KR102046814B1 - System for Managing Warehouse of Storing Goods - Google Patents

Abstract

The present invention relates to a system for managing a goods storage warehouse. According to an embodiment of the present invention, the system for managing a goods storage warehouse may include a shelf provided in the warehouse for storing goods. According to one aspect of the present invention, the system for managing a goods storage warehouse is designed to safely and efficiently deliver goods such as a goods box installed along stairs and stored in a warehouse from warehouse facilities located on high floors such as second or third floors to transportation equipment such as a goods transportation truck located on the ground floor.

Description

System for Managing Warehouse of Storing Goods

 The present invention relates to an article storage warehouse management system, and more particularly, to an article storage warehouse system designed to receive and deliver an article box from a warehouse.

A warehouse of a general concept is installed on the ground in order to safely store various articles such as industrial products or agricultural products in a separate place, and is currently used as a place where people live in addition to a place for storing articles.

Warehouses used for the above purposes are roughly divided into fixed warehouses and simple prefabricated warehouses in which piles are piled on the ground according to the method of installation, and the fixed warehouses are expensive because they are installed by fixing pile frames and panels on the ground. The installation cost is long and the working time is long, as well as fixed to the ground because it is not easy to disassemble and move, so when you want to improve the warehouse for other uses, the problem arises that the warehouse has to be destroyed for disposal.

 In addition, in the case of the warehouse as described above, when the warehouse is located in the second floor or the third floor, such as the need to transport the goods to the ground floor has a problem that it is difficult to implement a proper goods transport system.

On the other hand, the background art described above is technical information possessed by the inventors for the derivation of the present invention or acquired in the derivation process of the present invention, and is not necessarily a publicly known technique disclosed to the general public before the application of the present invention. .

Korean Patent Registration No. 10-1951905 Korean Utility Model Model No. 20-2017-0001598

One aspect of the present invention is installed along the stairs from the warehouse facilities located on the second floor or the third floor to transport equipment such as trucks for transporting goods located on the ground floor, and safely transports the goods such as goods boxes stored in the warehouse to transport equipment efficiently. A storage system for goods is designed to be delivered.

The above and other objects and advantages of the present invention will become apparent from the following description of the preferred embodiments.

The goods storage warehouse management system according to an embodiment of the present invention includes a shelf provided in a warehouse for storing goods.

The goods storage warehouse management system, the identification device for generating the identification data by recognizing the first identification information given to the goods received in and out of the warehouse, the first identification information and the goods recognized at the time of entry and exit of the goods by type A manager terminal for managing the goods in the warehouse based on the second identification information assigned to each area of the shelf to be classified as a position, a position matching the first identification information, the second identification information, and the second identification information. A warehouse management service device for storing information and integrated management of the goods of each warehouse based on the generated identification data provided at the time of entry and exit of the goods, and an elastic support on which the incoming and outgoing goods are loaded. And based on the location information transmitted from the warehouse management service apparatus based on the generated identification data. The apparatus further includes a transfer device for transferring the goods to be shipped, wherein the manager terminal device uses data related to the goods to be shipped from the warehouse management service device based on the identification data generated at the time of shipment of the goods. Acquire user information of the shipped goods and transmit them to the warehouse management service device to request post management of the goods, and the warehouse management service device based on the first identification information of the goods recognized when the goods are received. The stored position information is transferred to a transport device in the warehouse to load the goods received in each of the areas, and the elastic support is formed on the upper plate formed in the form of a flat plate and spaced apart from the lower side of the upper plate. A case, and installed in an inner space of the case, and having an upper portion exposed to an upper side of the case. A top support for supporting the top plate by using an elastic force, wherein the top plate support part supports a center of the top plate, and a first support part for supplying a filling liquid to an internal space as the top plate descends, and the top plate It is installed at each lower side of each corner of the, and moves in the vertical direction to support the edge of the upper plate by using an elastic force, the movement of the vertical direction is braked by the filling liquid supplied from the first support portion as the upper plate is lowered And a second supporting part, wherein the first supporting part is provided at a center of a lower side of the upper plate, and corresponds to a shape of an internal space of the first rotating fastening part and a first rotating fastening part forming a spherical internal space. The first connection ball is formed in a spherical shape, rotatably installed in the inner space of the first rotation fastening portion, from the lower portion of the first connection ball A first support bar extending in the lateral direction to support the first connection ball, is formed in a cylindrical shape is installed in the inner space of the case, the filling liquid is accommodated in the sealed inner space, the first support bar Filling tank is inserted into the inner space, when the upper plate is lowered the lower portion of the first support bar is lowered from the upper side of the inner space of the filling liquid tank is supplied to the second support portion, and the filling liquid And a connecting pipe extending from the lower part of the tank to the second support part to form a passage through which the filling liquid flows. The second support part is installed at a corner of the lower side of the upper plate and forms a spherical inner space. It is formed in a spherical shape corresponding to the shape of the second pivotal fastening portion, the inner space of the second pivotal fastening portion, and rotatable in the inner space of the second pivotal fastening A second connection ball that is lock-installed, a second support bar extending downward from the bottom of the second connection ball to support the second connection ball, and installed below the second support bar and using the elastic force to The second support bar is inserted into the through-hole by forming an elastic support for supporting the second support bar, and a circular tube forming a through hole in the vertical direction, and the upper plate is lowered through the connecting pipe. As the filling liquid is supplied to the inner space and expands, the size of the through hole is reduced to include a lifting adjustment part for fastening the second support bar so as not to move, and the lifting adjustment part is provided as the filling liquid is supplied into the internal space. The outer wall is formed of a hard material so as to expand in the inner direction where the through hole is located, and the inner side facing the second support bar is Is formed of a material that can be expanded or contracted, the conveying device, the first conveying unit is installed on the inclined surface, and the first conveying unit is connected to the angle adjustable, the agent for conveying the object to be conveyed to the first conveying unit And a conveying belt, wherein the first conveying portion and the second conveying portion are formed at predetermined intervals along a longitudinal direction, and the first conveying portion is provided with a conveyor belt which is moved by the conveying roller. The one end is coupled by the first conveying unit and the rotating shaft to rotate relative to the first conveying unit, the angle with the first conveying unit is variable, and the other end is adjusted so that the angle with the first conveying unit is adjustable A pair of supports are formed, and the conveying apparatus is provided with the first conveying part to seal an angle between the first conveying part and the second conveying part. The control unit further comprises a control unit, wherein the control unit is electrically and circuitly connected to each of the transfer rollers formed in the second transfer unit to measure a resistance value by applying a current to each transfer roller at predetermined time intervals. Analyzing the change amount of the measured resistance value to detect which of the plurality of transfer rollers the object is seated, so that the object seated on the second conveying portion is transferred to the one side from the other side to the one side By varying the height, by analyzing the amount of change of the resistance value to calculate the feed rate of the object by sliding the transfer roller, and controlling the height of the support in real time so that the feed rate is maintained below a predetermined threshold value and , The second conveying part, along the inner both side surfaces on which one side or the other side of the conveying roller is installed A plurality of roller installation grooves which are spaced apart from each other in the vertical direction, one side or the other side of the feed roller is installed in the lower space of the remaining roller installation groove is installed one side or the other side of the feed roller using an elastic force An elastic support part supported by a roller installation groove, and a conveyance guide part installed at an upper part of the conveyor belt to guide a conveyance of an object conveyed from the second conveying part, wherein the conveying guide part is disposed on an upper part of the conveyor belt; A guide bar for guiding the movement of the object moving along the conveyor belt, a first cross frame having a rear end connected to one side of the guide bar to be rotatable, and a rear end connected to the other side of the guide bar to be rotatable; , Cross-connected with the first cross-frame in the form of "X" 2 crossing frames and spaced apart at the front end of the guide bar, and the front end of the first cross frame or the second cross frame is rotatably connected to one side and the other side of the rear end, the first cross frame and the first And a frame driver configured to adjust a shear interval of two cross frames, wherein the frame driver pushes the guide bar toward the center of the conveyor belt as the front ends of the first cross frame and the second cross frame come closer to each other. The guide bar pulls the guide bar from the center of the conveyor belt as the front ends of the first cross frame and the second cross frame move away from each other, and the frame driving unit is configured to transfer the object in a straight direction. The first intersecting frame and the second so that the guide bar and the object are in equilibrium. One frame of the first cross frame or the second cross frame so that only one side or the other side of the guide bar can be moved during the movement of the object when driving the car frame at the same time and changing the conveying direction of the object. Can only drive

The technical problem of the present invention is not limited to the technical problem mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the following description.

Even when goods are received and received in the warehouse, the goods in the warehouse can be easily managed by automatically transferring the goods to the storage location through the transport device in the warehouse.

The effects of the present invention are not limited to the above-mentioned effects, and various effects may be included within the scope apparent to those skilled in the art from the following description.

1 is a view showing a goods storage system according to an embodiment of the present invention,
2 is a view illustrating a structure of a transportation device and a shelf in the warehouse of FIG. 1,
3 is a block diagram illustrating a detailed structure of the warehouse management service device of FIG.
4 is a view showing a warehouse goods management process according to an embodiment of the present invention,
5 is a flow chart showing a driving process of the warehouse management service apparatus according to an embodiment of the present invention;
6 is a view illustrating an article transport apparatus according to another embodiment of the present invention;
7 is a view illustrating a specific configuration of the first transfer unit of FIG.
8 to 10 is a view for explaining a specific configuration and operating principle of the second transfer unit of FIG.
FIG. 11 is a view illustrating an example of a transfer guide unit formed in the first transfer unit of FIG. 1;
12 is a view for explaining an example of a driving method of the transfer guide unit of FIG.
13 and 14 illustrate the frame driver of FIG. 11;
15 is a view showing the elastic support of FIG.
16 and 17 show the support column of FIG. 15,
18 is a view showing a cross elastic part of FIG. 16;
19 is a view showing a vertical elastic portion of FIG. 18,
20 and 21 show the elastic support for the article transport,
22 to 25 are views showing the connection of the respective components of the elastic support of FIG.
26 shows an elastic support for conveying an article;
27 and 28 show the body of FIG. 26, and
29 to 31 are views illustrating the first stand of FIG. 26.

DETAILED DESCRIPTION The following detailed description of the invention refers to the accompanying drawings that show, by way of illustration, specific embodiments in which the invention may be practiced. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein may be embodied in other embodiments without departing from the spirit and scope of the invention in connection with one embodiment. In addition, it is to be understood that the location or arrangement of individual components within each disclosed embodiment may be changed without departing from the spirit and scope of the invention. The following detailed description, therefore, is not to be taken in a limiting sense, and the scope of the present invention, if properly described, is defined only by the appended claims, along with the full range of equivalents to which such claims are entitled. Like reference numerals in the drawings refer to the same or similar functions throughout the several aspects.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a view showing a goods storage warehouse management system according to an embodiment of the present invention, Figure 2 is a view illustrating a structure of a transport device and a shelf in the warehouse of FIG.

As shown in Figure 1, the goods storage warehouse management system 90 according to an embodiment of the present invention is the identification device 100, the manager terminal device 110, the communication network 120 and the warehouse management service device 130 It may include a part or all, and may further include a transport device (or transport device) 200 for transporting the goods coming in and out of the warehouse.

Here, "including some or all" means that some components such as the communication network 120 are omitted so that the manager terminal 110 and the warehouse management service device 130 perform direct communication (eg, P2P communication, etc.) Means that part or all of the warehouse management service device 130 may be integrated into a network device (for example, a wireless switching device, etc.) constituting the communication network 120, to help a full understanding of the invention. Explain that everything is included.

The identification device 100 includes, for example, an apparatus for identifying an article (or a product or a product) received in or out of the warehouse and being recognized near an entrance door in a warehouse or recognizing identification information (for example, an identification code). . According to an embodiment of the present invention, the identification device 100 may include various information for managing the history of the article, and includes a device such as a scanner capable of recognizing a barcode or a QR code. Of course, in the embodiment of the present invention is not limited to such a code, it may further include a variety of information for managing the history of the article according to an embodiment of the present invention. In other words, when the identification device 100 is a camera, it is preferable that the identification device 100 is designed to facilitate recognition of the article. For example, it is simply a shape such as a triangle, a square, a circle having a certain shape for each kind of goods, and the kind of the goods can be distinguished by adding color. For example, assuming that a triangle is a toner used in a printer, a color may mean a manufacturer or the like.

The identification device 100 is capable of short-range communication such as a camera, a scanner, a Zigbee, Bluetooth or infrared communication, Wi-Fi, and acquires the information of the goods entering and leaving the warehouse, and the manager terminal device 110 or warehouse management service in the warehouse. Transmit to device 130. Of course, this operation can be designed and operated in various ways depending on the intention of the system designer of the warehouse. For example, when Bluetooth communication is performed, it is designed to acquire the information of the goods received and received by the communication and transmit the acquired information to the manager terminal device 110 in the warehouse. In an embodiment of the present invention, the identification device 100 may detect the article and transmit the related information to the manager terminal device 110. However, in the exemplary embodiment of the present invention, the identification data of the goods may be integratedly managed by the warehouse management service device 130, and the manager terminal 110 may be used to input additional information related to the goods that are received and received. When the customer leaves the goods at the warehouse, it is typical that the user enters user information such as a signature. For post-management of goods.

Of course, the identification device 100 according to an embodiment of the present invention may further include a sensor. For example, when the entry and exit of the article is detected through the motion sensor, a camera or the like is operated to recognize the identification information of the article or the article. In addition, when the entry and exit of the article is not detected, the camera or the like is switched back to the power saving mode. Through this, power saving of the identification device 100 such as a camera can be performed. Of course, a sensor (eg, an infrared sensor) according to an embodiment of the present invention may be provided for each area of the shelf 95 to sense an incoming and outgoing article, and when the sensor 100 is detected, the identification device 100 may operate. Further, by interlocking the counter to count the incoming and outgoing goods may be to monitor the goods provided in each area. As such, the sensor may be applied to embodiments of the present invention in various forms.

In addition, the identification device 100 may be configured in an integrated form with the manager terminal device 110. In other words, the identification device 100 is configured in the form of a manager terminal device 110 and a scanner such that data is processed.

Alternatively, the autonomous driving robot in the warehouse or various devices for transporting the goods may recognize the goods transported by the device and transmit the information of the recognized goods to the manager terminal device 110. In other words, when the goods are loaded on the transport truck or the autonomous driving robot by the warehouse manager at the entrance and exit, the transport truck or the autonomous driving robot recognizes the goods and transmits the goods to the manager terminal device 110, and from the manager terminal device 110. It may be possible to receive information on the loading position of the corresponding article provided, for example, information on coordinate values and to transport the article based on the information.

2 shows a transportation device 200 provided in a warehouse. Of course, the ceiling of the warehouse may not be the ceiling, but the transport cart 230 moves along the rails 220 installed on the guide bar (or support frame) 210 located on the upper side of the shelf 95 or the vessel ( The item can be moved to the front of the head. As such, when the goods are loaded into the transport cart 230 at the entrance of the warehouse entrance, the transport cart 230 recognizes the goods through the identification device 100 and transmits the goods to the manager terminal device 110. The loaded goods may be moved based on the position information (x, y) received from the terminal device 110.

As can be seen in Figure 2, the warehouse is provided with a shelf (95) for sorting and loading the goods, each area partitioned by the shelf 95, such as information on the kind of goods loaded in each area, etc. The identification code 97 recorded therein may be attached. For example, in the case of a bar code, when the bar code of each area is recognized through a separate scanner and transmitted to the manager terminal device 110, the manager terminal device 110 matches the identification information of the corresponding area to position information, for example, a coordinate value. Can be saved. That is, the first identification information attached to the shelf 95 may be used to classify goods received in the warehouse, for example, by type. On the other hand, the second identification information attached to the article includes various information related to the type of the article, for example, may include a variety of information, such as the manufacturer, the date of manufacture. Accordingly, when the goods are received, when the identification device 100 recognizes the first identification information and transmits the identification information to the manager terminal device 110, the manager terminal device 110 is received based on the stored information compared with the previously stored information. The type of the article can be distinguished, and through this, position information can be given to be moved to an appropriate position and loaded.

In other words, when building a system in the warehouse, the shelf 95 is provided in the warehouse, and the first identification information such as a barcode is attached in the form of a label in order to classify and load the goods in each area of the shelf 95, and then separately The scanner device, of course, can be recognized through the administrator's mobile phone (for example, smart phone, etc.) to be transmitted to the manager terminal device 110 recognized in the vicinity or as soon as predetermined. As such, when the installation process is completed with respect to the shelf 95 in the warehouse, the manager terminal device 110 may provide location information, for example, a coordinate value. For example, as shown in (a) of FIG. 2, the shelf 95 is divided into a right side and a left side in the warehouse, and a two-dimensional coordinate value can be given based on the shelf 95. Alternatively, it may be given as a three-dimensional coordinate value. It may also be given in the form of absolute coordinate values and relative coordinate values. Relative coordinate values are managed by dividing the quadrant into four quadrants by specifying the center point as the coordinate value (0, 0). For example, in FIG. 2B, when the shelf 95 is given an absolute coordinate value, the uppermost region on the left becomes (0, 0). Since this coordinate value is set as binary bit information, in the case of 4-bit information, the first 1 bit can be utilized as direction information indicating right and left. The remaining 3 bits can be used as information about the coordinate value. Since it can be used in various ways such as binary 6 bit or binary 8 bit, it will not be particularly limited to how it is designed using the corresponding binary code.

Of course, as mentioned above, all data processed by the identification device 100 may be transmitted and managed by the warehouse management service device 130 instead of the manager terminal device 110. Therefore, embodiments of the present invention will not be particularly limited to the above.

The manager terminal 110 in the warehouse may perform an operation such as inventory management for the goods in the warehouse. Of course, in the embodiment of the present invention, it is preferable that the manager terminal device 110 manages only data related to goods received and received. For example, it is typical to have a customer's signature when goods are shipped. In other words, it can be regarded as processing additional information. The manager terminal 110 may use various devices such as a desktop computer, a laptop computer, a tablet PC, a smartphone, a PDA, a dedicated terminal, and the like. The manager terminal 110 communicates with the identification device 100 for managing goods in the warehouse, and when the shelf 95 in the warehouse is installed, that is, when the warehouse system is built, the manager terminal 110 may perform a system construction operation. have. A typical operation related to the system construction is to provide location information based on the identification information for each area of the shelf 95 in the scanner. This enables efficient management of the goods in the warehouse.

For example, when three items are loaded in a specific area, the manager terminal device 110 may store three items in the corresponding area and may manage the items stored in each area. In other words, when the goods to be received are received in each area, they can be assigned to areas that are less loaded. In addition, when it is determined that the space for loading the article on the shelf 95 is insufficient, the manager terminal device 110 may notify the manager of this. For example, when the identification information attached to each area of the shelf 95 is not a label type but an electronic method, when the loading space is insufficient for a specific kind of article, the identification space is assigned to an empty space to load the article. You can. The identification information given to each area of the shelf 95 is automatically changed by the manager terminal device 110. In this way, each space of the shelf 95 can be used efficiently, either manually or electronically.

When the manager terminal 110 not only performs the entry and exit or inventory management of the goods in the warehouse, but also a system for transporting the goods to each area of the shelf 95 in the warehouse as described above with reference to FIG. , The transport cart 230 may be given location information so as to automatically move. Of course, if the transport cart 230 is equipped with a drive unit, such as a control unit may be operated by transmitting the position information to the control unit, if the motor is coupled to the rail 220, the control to drive the motor The transport cart 230 may operate by transmitting the corresponding location information to the device. As mentioned earlier, autonomous robots can be used to achieve the same behavior.

In addition, since the manager terminal device 110 may be provided in each of the plurality of warehouses, the first to N-th manager manager device 110 according to the communication network 120 of FIG. It can be periodically transmitted to the warehouse management service device 130 via). For example, the warehouse management service apparatus based on the goods management data provided from the first manager terminal provided in the first warehouse in Seoul and the goods management data provided from the second manager terminal provided in the second warehouse in Busan. 130 may manage the history of the article.

Since the manager terminal device 110 may operate with the warehouse management service device 130 in various ways, the embodiment of the present invention will not be limited to any one operation. For example, the warehouse management service device 130 may perform operations such as all inventory management of the items in each warehouse. Accordingly, the manager terminal device 110 transmits data and performs only the operation indicated by the warehouse management service device 130. It's similar to working with minimal hardware and software resources in a kind of cloud environment. As such, in the embodiment of the present invention, various operations are possible, and the two devices may be operated in any form as long as they can efficiently manage the items in each warehouse. For example, when the manager terminal device 110 is a manager's smartphone, the warehouse management service device 130 transmits data related to each warehouse only when there is a request by operating in the form of an application (hereinafter, an app). Giving may be an example.

The communication network 120 includes both wired and wireless communication networks. For example, a wired / wireless internet network may be used or interworked as the communication network 120. The wired network includes an internet network such as a cable network or a public telephone network (PSTN), and the wireless communication network includes CDMA, WCDMA, GSM, Evolved Packet Core (EPC), Long Term Evolution (LTE), Wibro network, and the like. It is meant to include. Of course, the communication network 120 according to an embodiment of the present invention is not limited thereto, and may be used as a connection network of a next generation mobile communication system to be implemented in the future, for example, a cloud computing network and a 5G network under a cloud computing environment. For example, when the communication network 120 is a wired communication network, an access point in the communication network 120 may access an exchange or the like of a telephone company, but in the case of a wireless communication network, data may be connected to an SGSN or a gateway GPRS support node (GGSN) operated by a communication company. Or, it can be connected to various repeaters such as BTS (Base Station Transmission), NodeB, e-NodeB and process data.

The communication network 120 may include an access point. The access point here includes a small base station, such as a femto or pico base station, which is frequently installed in a building. Here, the femto or pico base station is classified according to the maximum number of identification apparatuses 100, manager terminal 110, etc. can be connected according to the classification of the small base station. Of course, the access point includes a short range communication module for performing short range communication such as Zigbee and Wi-Fi with the identification device 100 or the manager terminal 110. The access point may use TCP / IP or Real-Time Streaming Protocol (RTSP) for wireless communication. Here, the short range communication may be performed in various standards such as Bluetooth, Zigbee, Infrared, Ultra High Frequency (UHF) and Very High Frequency (VHF) and Ultra Wide Band Communication (UWB). Accordingly, the access point may extract the location of the data packet, designate the best communication path for the extracted location, and forward the data packet to the next device, for example, the warehouse management service device 130, along the designated communication path. An access point may share several circuits in a general network environment, and includes, for example, a router, a repeater, and a repeater.

The warehouse management service device 130 performs management of goods in and out of the warehouse by communicating with the manager terminal device 110 provided in each warehouse, and improves the efficiency in identifying the quantity and inventory management of various kinds of goods. Can be. In addition, it is possible to manage the history of the goods, and also effective for tracking and follow-up of end-use customers at the time of shipment. For example, if there is damage to the article, it can be utilized. For example, even if the goods can be taken in and out of the goods can be photographed with a camera, it can be seen that the damage occurred in the previous warehouse simply by visual inspection by the manager when the goods are received.

Warehouse management service device 130 may register the identification code for each item to store the manufacturer, manufacturing date, product history, etc. in the DB (130a), and identify the identification code at the warehouse receipt of the goods to match and store in each warehouse In addition, by identifying the identification code when the warehouse of the goods can be transmitted to the manager terminal device 110 to manage. In addition, post-management can be easily performed by registering additional customer names at the time of customer shipment.

In short, an embodiment of the present invention is to attach the identification code for each item loaded on the shelf 95 and the shelf 95 of the storage warehouse, using the code identification device 100 provided at the warehouse entrance at the time of entry and exit of the product By identifying and registering, and performing input and output management through the manager terminal device 110, the efficiency of first-in-first-out and quantity identification and inventory management of various kinds of goods can be increased, and additionally, goods It is possible to manage the history of the product to provide convenience for tracking and follow-up of the end-use customer when the product is shipped. In addition, by registering the identification code for each item, the manufacturer, manufacturing date, product history, etc. are stored in the storage device of the warehouse management service device 130 as a main server, that is, DB (130a), and the identification code of the goods at the warehouse storage By identifying and storing in the warehouse, identifying the identification code at the time of warehouse shipment of goods to transmit and manage the data to the manager terminal device 110, it is possible to carry out post-management by registering an additional customer name at the time of customer shipment. .

As mentioned above, the warehouse management service apparatus 130 according to an embodiment of the present invention stores the construction data for the shelf structure in each warehouse in the DB 130, and of course attaches a barcode label to the shelf for this purpose, The data can be constructed by receiving the data through a scanner, and the data can be managed in the warehouse after the data is constructed in relation to the warehouse system. Of course, in the process of the warehouse management service device 130 may store the location information by matching the identification information with respect to each area of the vessel that separated the space for each type of goods, and use it. In addition, since the warehouse management service device 130 can also perform the operation of the manager terminal device 110 described above, it will not be particularly limited to the above. In fact, since the warehouse management service device 130 has a high possibility of mounting high-performance hardware or software resources, for example, as a server, the service according to the embodiment of the present invention may be preferably made around the warehouse management service device 130. Can be.

On the other hand, the warehouse may be further provided with a device for testing a solution according to an embodiment of the present invention. Solution The test device can be placed in a specified body, or frame, and raised or lowered, or moved to a location where testing is needed. For example, after loading the test apparatus in the transport cart 230 of FIG. 2, the administrator may move the test apparatus to the corresponding position by separately designating the movement position. The moving position may of course be a specific area of the shelf 95, but a system such as in FIG. 2 may be used to move it to a position comfortable for the system designer or operator to work with. In other words, after the system designer moves the transport cart 230 to the corresponding location by designating a coordinate value for moving the test device, the test device may be installed from the transport cart 230.

If the test device is fixed to the ceiling at the corresponding position, or if there is a separate lifting device for adjusting the lifting height, the operator loads the test device on the lifting device and then controls the control device such as a remote controller. It will be possible to control the lifting device through the position to be fixed at a specified height.

3 is a block diagram illustrating a detailed structure of the warehouse management service device of FIG.

As shown in FIG. 3, the warehouse management service apparatus 130 of FIG. 1 according to an exemplary embodiment of the present invention may include a communication interface 300, a controller 310, a warehouse article management unit 320, and a storage unit 330. It includes some or all of them.

Here, the term "comprises some or all" may include some components, such as the storage unit 330, or may be omitted, or some components, such as the warehouse goods management unit 320, may be added to other components such as the controller 310. Meaning that it can be configured integrally, etc., will be described as including all to help a full understanding of the invention.

The communication interface 300 communicates with, for example, the identification device 100 or the manager terminal 110 provided in each warehouse in the country. For example, it may be possible to perform communication through the smartphone and the app of the manager managing each warehouse. For example, when the warehouse management service device 130 stores data related to the shelf 95 in each warehouse, for example, when goods are received into the warehouse, the manager terminal 110 may recognize the identification information. Transmission to the warehouse management service device 130, and can operate according to the request provided on the basis.

Since the communication interface unit 300 according to the embodiment of the present invention can operate in various ways depending on how the manager terminal device 110 and the warehouse management service device 130 are designed to operate, any one form It will not be specifically limited to. In the embodiment of the present invention, when the manager terminal device 110 is a smartphone that manages each warehouse, all data is processed by the warehouse management service device 130, the manager terminal device 110 such as a smartphone each warehouse It may be advisable to carry out only entry and exit management.

The controller 310 is responsible for the overall control operation of the communication interface 300, the warehouse goods management unit 320, and the storage unit 330 of FIG. 3. For example, the controller 310 may enable two types of operations according to the intention of the system designer. For example, the manager terminal 110 directly manages inventory of goods in a warehouse, including a desktop computer. In this case, the controller 310 may periodically receive the inventory management data from the manager terminal device 110 and provide it to the warehouse goods management unit 320 to perform an operation such as history management of a specific item.

The other is that the control unit 310 directly manages a system related to the shelf 95 in each warehouse in connection with the warehouse goods management unit 320, and performs only management of goods received and received through the manager terminal device 110 in the warehouse. To do that. For example, when the identification device 100 of FIG. 1 recognizes the goods received and transmits the identification information, the control unit 310 provides them to the warehouse goods management unit 320. For example, in a situation where a specific item is loaded in the A1 area of warehouse A, when the identification information of the corresponding item is received, the item is recognized as being shipped. In this way, all the management in the warehouse is managed by the control unit 310 in association with the warehouse article management unit 320, the manager terminal 110 serves as a relay device. For example, when the goods are received in a specific warehouse, the controller 310 may control the communication interface 300 to transmit the location information on the area where the goods are to be loaded based on the identification information.

The warehouse goods management unit 320 may perform history management for items of each warehouse, and may set construction data for a system related to the shelf 95 that is built in each warehouse. For example, a photographic image or a drawing related to the construction of the shelf 95 for a specific warehouse is provided, and when identification information for each area of the shelf 95 is received, identification information is assigned to each area based on this. Can be. To this end, the warehouse goods management unit 320 attaches a label printed with a bar code, recognizes it through a scanner, etc., and assigns identification information to each area based on the corresponding information, but automatically based on a photographed image or a drawing. Identification information can also be given.

Of course, the warehouse article management unit 320 may store and execute the program for performing the above operation, and may receive related information from the operator to give identification information of each area. For example, the warehouse goods management unit 320, when the shelves 95 are constructed on both sides of the warehouse as shown in FIG. If space is used and three zones are designated for loading an article named B and four zones for an article named C, then randomly or on a designated basis (e.g. Identification information can be given. Of course, electronically assigned, for example, the identification information may be confirmed through the manager terminal device 110.

In addition, when the warehouse goods management unit 320 determines that there is a large amount of goods called A, and thus it is necessary to designate additional areas, that is, five items A can be loaded in each area, and the total number of items is 25. When determined to exceed, the area may be additionally allocated to manage the article. For example, if there is no empty area, it may be possible to change and utilize the predetermined area.

Furthermore, in addition to being able to flexibly utilize the area of each warehouse divided by the shelf 95, the warehouse goods management unit 320 compares the data provided from the manager terminal device 110 of each warehouse or supplies the goods through learning. History can be managed and warehouse management can be predicted. For example, if data about a particular item is found at a warehouse in Seoul and Busan at the same time, that is, when the goods shipped from Warehouse A in Seoul are received in Warehouse B in Busan, the goods are judged to have moved. In this process, the history may be managed by matching and storing user information related to time information or customer name.

In addition, the warehouse goods management unit 320 may perform a prediction operation for efficiently managing the warehouse by deep learning the inventory management data of the goods, for example, through an artificial intelligence (AI) program. For example, if one year of warehouse operation data is learned and it is determined that there are a large number of goods received in a particular season and a lot of goods received in a specific region, the area allocated to the shelf 95 in the warehouse is based on this. When the identification information of the saturation state is changed or the saturation state is predicted, the manager may notify the warehouse of the container or the like to be expanded.

In addition, the warehouse article management unit 320 may control the identification device 100 of each warehouse to operate only at a specific time. For example, when the entry and exit of the article is detected by a sensor constituting the identification device 100, for example, a motion sensor, the camera or the short-range communication module is operated to acquire identification information of the entry and exit article. In this process, for example, if the entry and exit of the goods is not detected for a certain time, the identification device 100 can be operated in a power saving mode. In addition, when the movement position of the article can be tracked, the identification device 100 may be automatically operated based on this. For example, when an article is detected within a communication radius through Wi-Fi communication, the identification device 100 acquires identification information of the goods entering and leaving the warehouse through a communication having a smaller communication radius, such as infrared communication or Bluetooth communication, and based on this. This is to carry out inventory control of the goods in the warehouse.

For example, the warehouse goods management unit 320 may include a communication module that operates in a first communication radius and a second communication radius, and may detect whether an article is stolen based on the communication module. In other words, when the goods shipped from the warehouse normally deviate from the first communication radius and the second communication radius, it may be determined that the goods move according to the normal operation, and if it does not deviate from the second communication radius, it may be determined that the goods move abnormally. To do this, you can manage items in your warehouse in a variety of ways, including measuring time intervals. Above all, the warehouse management system according to the embodiment of the present invention may be desirable to achieve high efficiency at low cost.

In addition, the warehouse goods management unit 320 operates in various forms, such as showing the structure of the shelf 95 in a warehouse or analyzing the image provided through a camera provided in the warehouse to check the structure or arrangement of the shelf 95. This will allow efficient management of the goods in the warehouse.

The storage unit 330 may temporarily store and output information or data processed under the control of the controller 310. Here, the information may simply mean a control signal that requests and responds. On the other hand, the data may be real data necessary for data processing, such as identification data. However, in the embodiment of the present invention, information and data may be used interchangeably, and thus the present invention will not be limited to the concept of such terms. For example, when the inventory management data is transmitted from the manager terminal device 110 of FIG. 1, the storage unit 330 may temporarily store the inventory management data under the control of the control unit 310 and then provide the warehouse management unit 320. have.

Meanwhile, as another embodiment of the present invention, the controller 310 of FIG. 3 may include a CPU and a memory, and may be formed in a single chip. The CPU may include a control circuit, an operation unit (ALU), an instruction interpreter, a registry, and the like, and the memory may include a RAM. The control circuit performs a control operation, an operation unit performs a calculation operation of binary bit information, and an instruction interpreter includes a program such as an interpreter or a compiler to perform operations such as converting a high-level language into a machine language and a high-level language into a high-level language. The registry may be involved in software data storage.

According to the above configuration, the CPU copies the program according to the embodiment of the present invention stored in the warehouse goods management unit 320 of FIG. Can be increased quickly.

4 is a view showing a warehouse goods management process according to an embodiment of the present invention.

As shown in FIG. 4, for example, the identification device 100 of FIG. 1 automatically recognizes goods in and out of the goods (S400). The identification device 100 may monitor the entry and exit of the article in various forms through a short range communication module, a sensor, or a camera. The short range communication module may be preferably Bluetooth, Zigbee, or infrared communication having a small communication radius for acquiring identification information of an article. The identification information of the article may be a barcode or a QR code, but may be a code of various patterns or shapes such as triangles that are separately manufactured. That is, it may include color. For example, when the barcode is photographed through a camera, only the barcode portion may be extracted from the photographed image and analyzed to obtain identification information. Therefore, the method of obtaining the identification information will not be limited to any one form.

When the identification device 100 is recognized for the article, the manager terminal device 110 receives the recognized identification information from the identification device 100 (S410). Of course, it is also possible to receive the warehouse management service device 130 and use it for goods management, but it will be described as being received by the manager terminal device 110 for convenience of description.

The manager terminal 110 manages the goods in the warehouse based on the recognition data of the goods (S420). For example, when the goods are released from the goods in the area A of the shelf 95, it is determined that the goods are removed from the goods list in the area A, and the deletion history is managed.

In addition, the manager terminal 110 transmits the management data for the goods in the warehouse periodically to the warehouse management service device 130 (S430).

Warehouse management service device 130 may manage the history of the goods on the basis of the management data of each manager terminal device 110 provided in the plurality of warehouses (S440).

Of course, as mentioned above, the warehouse management service device 130 may perform the operation of the manager terminal device 110 according to the intention of the system designer, in the embodiment of the present invention will not be limited to the above.

5 is a flowchart illustrating a driving process of a warehouse management service apparatus according to an exemplary embodiment of the present invention.

For convenience of description, referring to FIG. 5 together with FIG. 1, the warehouse management service apparatus 130 according to an embodiment of the present invention may be configured by communication with an identification device 100 or a manager terminal 110 provided in each warehouse. Management data of goods received and received from the warehouse may be received (S500).

In addition, the warehouse management service device 130 may perform a history management operation of the designated item on the basis of the received management data (S510). To this end, the warehouse management service device 130 may process data based on each item. In other words, if the goods have been shipped from warehouse A, the goods have been received from warehouse B, and the goods have been shipped from warehouse B and transported to customers, of course, based on the management data provided by the manager terminal 110 of each warehouse. The analysis can be done, so that the history can be systematically managed by sorting by item. Of course, the history management may be performed in chronological order by referring to the time information.

In addition to the above contents, the warehouse management service apparatus 130 of FIG. 1 may perform various operations, and since it has been sufficiently described in this regard, the contents will be replaced by the contents.

6 is a view illustrating an article transport apparatus according to another embodiment of the present invention, Figure 7 is a view illustrating a specific configuration of the first transfer unit of FIG.

The article transport apparatus 590 as shown in FIG. 6 may be provided in a warehouse as a variation of the transport apparatus of FIG. 2, for example, and is disposed in an environment where the height between the transport start point and the transport destination is different to safely transport the object to be transported. Show what you can do

In other words, the goods storage warehouse management system according to another embodiment of the present invention is a part or all of the identification device 100, manager terminal device 110, communication network 120 and warehouse management service device 130 of FIG. It may further include the article transport apparatus 590 of Figure 6 for transporting goods in and out of the warehouse.

As illustrated in FIG. 6, the article transport apparatus 590 may include a first transfer unit 600, a second transfer unit 610, and a controller 620.

The first transfer part 600 is a member installed on an inclined surface to transfer an object. Referring to FIG. 7, the first conveying part 600 may be composed of a conveying roller 700, a conveyor belt 710, and a support leg 720.

The conveying roller 700 is a member which is axially coupled to the main body of the first conveying part 600 and rotates in a predetermined direction, and a plurality of conveying rollers 700 are formed along a predetermined interval. As the conveying roller 700 rotates, the conveyor belt 710 to be described later may move in a predetermined direction.

The conveyor belt 710 is a member that is coupled to the plurality of transfer rollers 700 and moves in a predetermined direction by the transfer roller 700, and may be provided in a material and a shape of a conventional general conveyor belt. That is, when the conveyor belt 710 is intended to transfer an object on an inclined surface, the conveyor belt 710 is installed only to prevent the object from slipping. The conveyor belt 710 may be in contact with the object to prevent the object from being slipped by the frictional force. Can be.

When the object is transferred to the first conveying part 600, the conveyor belt 710 moves in a predetermined direction while the conveying roller 700 rotates, and the object seated on the conveyor belt 710 moves the conveyor belt 710. Can be conveyed along a direction.

The second transfer part 610 may be connected to the first transfer part 600 so as to adjust the angle, and may transfer an object to be transferred to the first transfer part 600.

Specifically, one end of the second transfer unit 610 is coupled to the first transfer unit 600 by the rotation shaft to rotate relative to the first transfer unit 600, so that the angle with the first transfer unit 600 is variable, and the other end is formed at the other end. 1 A pair of supports 610a whose height is adjusted to allow angle adjustment with the transfer part 600 may be formed.

For example, the first conveying part 600 and the second conveying part 610 may be hinged and the folding angle may be varied with the hinged part as an axis. In this case, as shown in the figure, the operator may adjust the angle of the second transfer part 610 with respect to the first transfer part 600 even if the first transfer part 600 is installed on the step surface and the second transfer part 610 is installed on the ground. The object can be transported safely. In this case, the operator may maintain the angle formed by the first transfer unit 600 and the second transfer unit 610 by adjusting the height of the support 610a formed at the other end of the second transfer unit 610.

Meanwhile, the second conveying unit 610 may also have a conveying roller installed at predetermined intervals along the longitudinal direction, and a conveyor belt may not be formed in the second conveying unit 610 unlike the first conveying unit 600.

In particular, the conveying roller constituting the second conveying part 610 may be connected to the control unit 620 and electrically.

The controller 620 may control the overall operation of the article transport apparatus 590. Referring to FIG. 7 again, the controller 620 may be provided at one side of the first transfer unit 600 to control the angle between the first transfer unit 600 and the second transfer unit 610 in real time.

8 to 10 are diagrams showing a specific example in which the transfer angle of the second transfer unit 610 is controlled.

As shown in FIG. 8, the control unit 800 may be electrically and circuitly connected to each of the transfer rollers formed in the second transfer unit 610. At this time, the control unit 800 applies a current to each of the transfer rollers at predetermined time intervals to measure the resistance value, and analyzes the change amount of the measured resistance value to determine which of the plurality of transfer rollers the object is seated on. Can be detected.

Each of the conveying rollers installed in the second conveying unit 610 may be provided with a metal material. Accordingly, the controller 800 applies a current to each of the conveying rollers installed in the second conveying unit 610, thereby The resistance value can be measured.

At this time, since the resistance value when the object is not seated on the conveying roller and the resistance value when the object is seated are different, the controller 800 applies a fine current to each of the conveying rollers in the initial state to obtain a resistance value. After the measurement, it is set as a reference value, and the resistance value of the transfer roller collected periodically during the transfer process may be compared with the reference value to measure the amount of change in the resistance value.

The controller 800 may determine that the object is seated on the transfer roller when the amount of change in the resistance value exceeds the threshold.

On the other hand, the control unit 800 by changing the height of the support 610a formed on the other side of the second transfer unit 610 based on the position of the object in the second transfer unit 610 is detected through the above process, the second An angle between the transfer unit 610 and the first transfer unit 600 may be adjusted.

Accordingly, the controller 800 may automatically transfer the object seated on the other side of the second transfer unit 610 to the first transfer unit 600 without the operator's intervention.

For example, when the transfer destination of the object is from top to bottom, as shown in Figure 9, the controller 800 measures the resistance value of each of the transfer roller, so that the object is currently the right side of the second transfer unit 610 If it is confirmed that the seated on the conveying rollers (610b, 610c) disposed in, the object can be controlled to be conveyed from the direction in which the first conveying unit 600 is formed, that is, from right to left.

That is, when it is determined that the object is seated on the right side of the second transfer unit 610, the control unit 800 lifts the support 610a to increase the other height of the second transfer unit 610 so as to increase the height of the second transfer unit 610. The angle formed by the second transfer unit 610 may be controlled to increase. Accordingly, the second transfer part 610 may be inclined as the lower side moves from the right side to the left side, and the object seated on the right side may slide along the slope, and may be automatically transferred to one side on which the first transfer unit 600 is formed.

In a similar manner, when the object transferred through the first transfer unit 600 is a job of transferring the side in which the second transfer unit 610 is installed, the controller 800 is detected on the left side of the second transfer unit 610. By setting the height of the support 610a to be lower than the initial height, the object seated on the second transfer part 610 may be controlled to slide and move from left to right.

In this process, the controller 800 analyzes the change amount of the resistance value to calculate the feed rate of the object by sliding the feed roller, and adjusts the height of the support 610a in real time so that the feed rate is kept below a preset threshold. Can be controlled.

When the controller 800 uniformly adjusts the angle of the second transfer unit 610 regardless of the characteristics of the object to be transported, the heavy object may slip faster and cause an object to break or injure an operator. In order to prevent such a problem, the controller 800 may calculate a moving speed at which the object is transferred based on a time interval in which the amount of change in the resistance value continuously detected is detected. If it is determined that the calculated moving speed is greater than or equal to a preset threshold, the controller 800 may lift the support 610a of the second transfer part 610 to a relatively low position so that the moving speed of the object is reduced. On the other hand, if it is determined that the moving speed in the default state is too low because the surface of the object is rough, the controller 800 may raise and lower the support 610a to a relatively high position. According to the present invention, the angle between the first conveying unit 600 and the second conveying unit 610 is changed in real time based on the characteristics of the object so that the object is always transported at a constant speed regardless of the type of the object.

In some other embodiments, the transfer guide unit 1100 may be further installed on the upper portion of the first transfer unit 600. In this regard, it will be described with reference to FIG.

11 is a diagram illustrating an example in which the transfer guide unit 1100 according to the present invention is installed in the first transfer unit 600.

The transfer guide unit 1100 is installed on an upper portion of the conveyor belt 710 formed in the first transfer unit 600 to guide the transfer of an object corresponding to the width of the conveyor belt 710.

Referring to FIG. 11, the transfer guide unit 1100 may include a guide bar 1110, a first cross frame 1120, a second cross frame 1130, and a frame driver 1140. For convenience of description, the transfer guide unit 1100 is shown as being provided only on the left side of the first transfer unit 600, but is not limited thereto, and more preferably a pair of transfer guide unit 1100 1 may be formed on both sides of the transfer unit 600. In this case, since the pair of transfer guide units 1100 perform the same function, only one transfer guide unit 1100 will be described below.

The guide bar 1110 is formed on an upper side of the conveyor belt 710 to guide the transfer of the object by moving the object along the conveyor belt 710 in a predetermined direction, and is connected to the rear end by a first cross frame ( According to the driving of the 1120 or the second cross frame 1130, the conveyor belt 710 is moved forward or backward.

The first intersecting frame 1120 is connected to the rear end of the guide bar 1110 so as to be rotatable, and the front end of the first driving frame 1140 is rotatably connected to the other side of the frame driving unit 1140, and to the frame driving unit 1140. Is driven.

The second cross frame 1130 has a rear end connected to the other side of the guide bar 1110 so as to be rotatable, and cross-connects the first cross frame 1120 in an “X” shape.

The frame driving unit 1140 is installed along one of the two side surfaces of the first transfer unit 600 along the length direction, and is spaced apart at the front end of the guide bar 1110 and crosses the first side at one side and the other side. The front end of the frame 1120 or the second intersecting frame 1130 is rotatably connected, and the front end is rotatably connected to one side of the frame driver 1140, and is driven by the frame driver 1140. The shear gap between the first cross frame 1120 and the second cross frame 1130 is adjusted.

Referring to FIG. 13, the frame driver 1140 may include a hollow groove 1143 having a pivoting portion 1141 connected to each front end at a portion where the first cross frame 1120 or the second cross frame 1130 is connected. A front end of the cylinder 1141, the first cross frame 1120, or the second cross frame 1130, which moves along the) is rotatably connected, and is driven along the hollow groove 1143 by driving of the cylinder 1141. The moving part 1142 and the hollow groove 1143 may form a space for the moving part 1142 to move.

That is, as shown in FIG. 14, the frame driver 1140 may freely adjust a distance from another frame in response to the rotatable part 1142 installed to be rotatable in each frame being moved along the hollow groove 1143. It can be.

In one embodiment, the frame driver 1140 pushes the guide bar 1110 toward the center of the conveyor belt 710 as the front ends of the first cross frame 1120 and the second cross frame 1130 come closer to each other. As the front ends of the first cross frame 1120 and the second cross frame 1130 move away from each other, the guide bar 1110 may be pulled from the center of the conveyor belt 710.

That is, according to the driving of the first cross frame 1120 and the second cross frame 1130 by the frame driver 1140, the driving is performed as the movement of the scissors to adjust the distance between the frame driver 1140 and the guide bar 1110. It can be.

In one embodiment, the frame driver 1140 crosses the guide bar 1110 with the first bar so that the object can be in equilibrium when the object is to be conveyed in the longitudinal direction of the first conveying part 600, that is, in a straight direction. It is possible to drive the frame 1120 and the second cross frame 1130 at the same time, as well as one side (t2) of the guide bar 1110 during the transfer of the object when the object is to be transferred in a direction different from the linear direction or Only one frame of the first cross frame 1120 or the second cross frame 1130 may be driven to move only the other side t1 (see FIG. 12).

That is, when the first cross frame 1120 and the second cross frame 1130 move in the same manner, the guide bar 1110 is horizontal and moves toward the groove forming portion or retracts from the groove forming portion, thereby keeping the object horizontal. If only one frame of the first cross frame 1120 or the second cross frame 1130 is driven, the guide bar 1110 and the groove forming part are opposed to be inclined so as not to be horizontal and guided. Objects that are guided along the bar 1110 are also inclined to pass through the conveyor belt 710 without passing straight.

If there are multiple types of objects to be transported, it is necessary to move one object to another place according to the user's needs.If the bar is fixed to guide the movement of the object, always move the object to a fixed position. Problems that can only be transferred may occur.

Accordingly, the plate groove forming apparatus or the article conveying apparatus having the configuration as described above, the conveying direction of the object before or during the conveying process by using the conveying guide unit 1100 to guide the conveying of the object to the user's needs By arbitrarily adjusting accordingly, different kinds of goods can be automatically classified and transported.

As illustrated in FIG. 14, the transfer guide unit 1100 having the configuration as described above is installed at both rear ends of the frame driver 1140 to prevent the guide bar 1110 and the frame driver 1140 from impacting. It may further include an elastic support 500 for.

15 is a view showing the elastic support of FIG.

Referring to FIG. 15, the elastic support 1400 includes a support frame 1440, four support plates 1410, four pairs of support frames 1420, and a support column 1430.

The supporting frame 1440 is supported by the supporting plate 1410 provided at the lower side, and when the guide bar 1110 approaches, the supporting frame 11440 supports the guide bar 1110 by elastic force.

The supporting plate 1410 supports the supporting frame 1440 seated on the upper side, and is supported by the supporting column 1430 by the supporting frame 1420 connected to the lower side.

That is, the support plate 1410 seats the support frame 1440 on the upper side, and responds to the left and right directions (ie, the first frame 1421a) by elastic force in response to vibration or shock transmitted from the support frame 1440. Alternatively, vibration or shock may be attenuated by being absorbed by the support frame 1420 that is slidably moved in the vertical direction (ie, the second frame 1421b).

In addition, the present invention is formed by varying the length of the first frame (1421a) or the second frame (1421b), by simply adjusting the height in the vertical direction to overcome the limitations of the existing elastic body that can reduce the impact The support position by the plate 1410 can be freely adjusted not only in the vertical direction but also in the left and right directions.

The support frame 1420 is connected to the two frames of the first frame 1421a and the second frame 1421b at the lower portion of each of the four support plates 1410 to support the plate 1410. As described above, the length of the first frame 1421a or the second frame 1421b is adjusted to determine the supporting position of the support frame 1440 by the plate 1410.

At this time, the upper part of the first frame (1421a) and the second frame (1421b) is connected to the lower portion of the support plate 1410, the lower part of the first frame (1421a) is rotated on the upper side of the support pillar 1430 and The lower surface of the second frame 1421b is connected and installed to enable the horizontal sliding movement, and the lower side of the second pillar 1430 is connected to the rotational and vertical sliding movement of the vertical direction.

That is, the first frame 1421a or the second frame 1421b may be subjected to vibration or shock transmitted from the support plate 1410 through a pivoting or sliding movement by an elastic force on the upper surface or one side of the support pillar 1430. It will be delivered to the support column 1430.

The support pillar 1430 is formed in the shape of a square pillar, and the lower portion of the first frame 1421a is connected to the upper side so as to be pivotable and horizontally slidable, and the lower portion of the second frame 1421b is one side. It is connected to the rotational and vertical sliding movement in the installation, and the elastic force (ie, the cross-elastic portion 1433 or vertical elastic portion 1435) during the sliding movement of the first frame (1421a) or the second frame (1421b) Absorbs vibrations or shocks through.

Each support plate 1410 or the support frame 1420 is driven by the same method as a symmetrical structure with each other, and the contents described with respect to the one support plate 1410 or the support frame 1420 as described above are described. The same may be applied to the other support plate 1410 or the other support frame 1420, the description thereof will be omitted.

In addition, the elastic support 1400 having the configuration as described above may be formed in a vertically symmetrical structure, in the case of FIG. 15 is shown that each configuration is formed only on the upper portion of the support pillar 1430 The configuration associated with four support plates 1410 and four pairs of support frames 1420 as one would be equally applicable to the bottom of support posts 1430.

The elastic support 1400 having the above-described configuration supports the guide bar 1110 by using an elastic force, thereby preventing the guide bar 1110 from colliding with the frame driver 1440, thereby improving durability of the device. Can be improved.

16 and 17 are views showing the supporting column of FIG. 15.

Referring to FIG. 16, the support pillar 1430 includes a pillar body 1431, a cruciform groove 1432, a cross elastic portion 1433, four vertical grooves 1434 (see FIG. 15), and four vertical elastic portions. 1435 (see FIG. 19).

The pillar body 1431 is formed in the shape of a square pillar, a cross groove 1432 is formed at the top, and vertical grooves 1434 are formed at each side.

The crisscross groove 1432 is recessed and formed in a “+” shape in the upper portion of the pillar body 1431, and a cross elastic portion 1433 is inserted into the inner space.

The cross resilient portion 1433 is formed in a shape corresponding to the shape of the cross groove 1432 and is inserted into the cross groove 1432, so that the lower side of the first frame 1421a is rotatable on the upper ends of the four branches. It is connected and installed to absorb the vibration or shock transmitted from the first frame (1421a) by using the elastic force to attenuate the vibration or shock.

The vertical groove 1434 is formed in each of the surfaces of the pillar body 1431 in the vertical direction, and a vertical elastic portion 1435 is inserted into the inner space.

The vertical elastic portion 1435 is formed in a shape corresponding to the shape of the vertical groove 1434 and is inserted into the vertical groove 1434, and the lower side of the second frame 1421b is connected to the upper outer side so as to be rotatable and elastic force is provided. By absorbing the vibration or shock transmitted from the second frame (1421b) to reduce the vibration or shock.

FIG. 18 is a cross-sectional view of the elastic part of FIG. 16. FIG.

Referring to FIG. 18, the cross elastic portion 1433 includes a cross case portion 1433a, an upper support portion 1433b, four upper elastic portions 1433c, four upper elastic supports 1433d, and four upper connecting links. Section 1433e.

The cross case portion 1433a has an inner space formed in an empty “+” shape, and is inserted into the cross groove 1432, and includes an upper support portion 1433b, four upper elastic portions 1433c, and four described later in the inner space. Top elastic support portions 1433d are installed.

At this time, the length of each branch of the cross case portion 1433a is formed to be shorter than the length of each branch of the cross groove 1432 as shown in FIG. 16, so that the upper portion is formed in the outside of the cross case portion 1433a. The connecting link 1433e should be arranged and be able to form a space for sliding movement.

The upper support portion 1433b is formed of a cube and is disposed at the center portion of the cross case portion 1433a, so that the upper elastic portion 1433c is disposed outside the four sides and supports the upper elastic portion 1433c. do.

The upper elastic part 1433c is disposed on each side surface of the upper support part 1433b to support the upper elastic support part 1433d by elastic force, thereby absorbing vibration, shock, and the like transmitted from the upper elastic support part 1433d.

The upper elastic support part 1433d is disposed at each end of each branch of the internal space of the cross case part 1433a, is supported by the elastic force of the upper elastic part 1433c, and is provided between the upper connection link parts 1433e. The upper connecting link portion 1433e is supported by the support bar 1433f.

The upper connection link portion 1433f is disposed at each end of each branch of the cross groove 1432, and is provided between the side of the cross case portion 1433a and the support bar 1433f provided between the upper elastic support portion 1433d. It is maintained at a predetermined interval by a), and the lower side of the first frame (1421a) is connected to the top so as to be rotatable, and each branch of the cross groove (1432) meets in accordance with the vertical movement of the plate (1410) It slides along the groove of the cross groove 1432 in the center direction.

19 is a view illustrating the vertical elastic part of FIG. 18.

Referring to FIG. 19, the vertical elastic part 1435 includes a vertical case part 1434a, a side support part 1434b, a side elastic part 1434c, a side elastic support part 1434d, and a side connection link part 1434e. do.

The vertical case part 1434a is formed in the shape corresponding to the shape of the vertical groove 1434 in which the inner space is empty, and the side support part 1434b, the side elastic part 1434c, and the side elastic support part 1434d from the lower side of the inner space. ) Are installed in order.

The side support part 1434b is formed of a cube, is disposed in the lower space of the vertical case part 1434a, and the side elastic part 1434c is disposed on the upper side to support the side elastic part 1434c.

The side elastic part 1434c is disposed above the side support part 1434b, and supports the side elastic support part 1434d disposed above by the elastic force, thereby preventing vibration, shock, and the like transmitted from the side elastic support part 1434d. Will be absorbed.

The side elastic support part 1434d is disposed above the inner space of the vertical case part 1434a, is supported by the elastic force of the side elastic part 1434c, and is provided between the side connecting link parts 1434e, and the support bar 1434f. To support the side link link portion 1434e.

The side link link portion 1434e is disposed at the upper end of the vertical groove 1434 and is provided between the lower side facing the vertical case portion 1434a and the upper side of the side elastic support portion 1434d 1434f. Is maintained at a predetermined interval, and the lower side of the second frame 1421b is connected to the outer side so as to be rotatable, and slides along the groove of the vertical groove 1434 in the downward direction of the vertical groove 1434. .

The logistics transport apparatus according to another embodiment of the present invention may further include a composition for repairing a building structure including an acrylic binder for filling and repairing a place where a crack occurs when a crack occurs in the structure.

Here, the structure, the transfer roller may correspond to this, it is not limited to this, each of the respective components constituting the present invention may correspond to this.

The present inventors found that there is no composition exhibiting a satisfactory effect among the compositions having improved water resistance, water resistance, and crack resistance in a composition for repairing a conventionally existing building structure. The inventors have invented a composition which exhibits a satisfactory effect of water resistance, water resistance and crack resistance.

In the present invention, the acrylic binder may be an acrylic ester copolymer. The acrylic ester copolymer may be an acrylic ester copolymer having a CAS number of 30445-28-4. The present inventors are exploring various compounds that can be added to the composition for repairing building structures, the composition that can achieve both the water resistance and crack resistance that is an object of the present invention to solve when the composition comprises the acrylic ester copolymer Confirmed.

In the present invention, the composition may include 10 to 50 parts by weight of the acrylic binder, preferably 15 to 40 parts by weight, and more preferably 20 to 30 parts by weight.

The composition of the present invention may further include, in particular, EVA binder, butyl cellosolve, rosin, texanol and propylene glycol in order to achieve particularly waterproof and water resistant among the problems to be solved by the present invention. .

In the present invention, the EVA binder is preferably ethylene vinyl acetate, and the CAS number may be a compound having 24937-78-8.

The butyl cellosolve in the present invention may be a compound having CAS number 111-76-2.

In the present invention, the rosin refers to a natural resin obtained by distilling rosin, and any type of rosin may be included as a constitution for solving the problem of the present invention.

In the present invention, the texanol (TEXANOL) may be a compound having CAS number 25265-77-4.

In the present invention, the propylene glycol may be a compound having CAS No. 57-55-6.

The inventors have found that the effect of water resistance is particularly improved when EVA binder, butyl cellosolve, rosin, texanol and propylene glycol are further included as a composition of a building structure repair composition including an acrylic binder. .

Specifically, the composition is 0.01 to 10 parts by weight of EVA binder, 0.01 to 5 parts by weight of butyl cellosolve, 0.01 to 5 parts by weight of rosin, 0.01 to 5 parts by weight of texanol and 0.01 to 3 parts by weight of propylene glycol. It may include.

More specifically, the inventors confirmed that the effect of water resistance is remarkably improved when the composition further includes 2-amino-2-methyl-1-propanol and 2-methylamino-2-methyl-1-propanol. It was. That is, EVA binder, butyl cellosolve, rosin, texanol and propylene glycol, and 2-amino-2-methyl-1-propanol and 2-methylamino in the building repair composition containing the acrylic binder. When the 2-methyl-1-propanol is further included, the present invention has been completed through improved water resistance and water resistance.

In the present invention, the composition may include the 2-amino-2-methyl-1-propanol and 2-methylamino-2-methyl-1-propanol in a weight ratio of 15 to 20: 1, preferably 16 to 20 It may be included in a weight ratio of 1: 1, and more preferably in a weight ratio of 17 to 20: 1.

The 2-amino-2-methyl-1-propanol and 2-methylamino-2-methyl-1-propanol may be included in the composition in an amount of 0.1 to 5 parts by weight.

The present inventors confirmed that the composition can improve water resistance, particularly among the problems to be achieved by the present invention.

In addition, the composition for repairing the building structure containing the acrylic binder may further comprise ethylene glycol, butyl cellosolve (butyl cellosolve), calcium carbonate, titanium dioxide and water.

If the above-described composition has an excellent waterproof and water resistance effect, the present composition is characterized in that the crack resistance is improved. The butyl cellosolve is as described above.

In the present invention, the ethylene glycol (ethylene glycol) means a compound having a CAS number 107-21-1.

In the present invention, the calcium carbonate means a compound having a CAS number of 1317-65-3.

In the present invention, the titanium dioxide means a compound having a CAS number of 13463-67-7.

Specifically, the composition is 0.01 to 5 parts by weight of ethylene glycol, 0,01 to 5 parts by weight of butyl cellosolve, 20 to 50 parts by weight of calcium carbonate, 0.01 to 5 parts by weight of titanium dioxide and 0.01 to 10 parts of water It may include parts by weight.

The inventors came to embody the idea in natural extracts while exploring the composition for improving crack resistance. The present inventors confirmed that when the flaxseed slime or flaxseed slime extract is further included in the composition, the effect of crack resistance is significantly improved. That is, when the acrylic repair-containing composition for building repair includes ethylene glycol, butyl cellosolve, calcium carbonate, titanium dioxide and water, and flaxseed slime or flaxseed slime extract, improved crack resistance The present invention was completed through confirmation.

In the present invention, the flax (flax) is a perennial herb of the dicotyledonous rat Rat Asteraceae, the seeds are flat, long oval, yellowish brown.

The flaxseed mucus in the present invention can be prepared through a variety of methods, for example by scraping the mucus from flaxseed using a scraper (scraper) can be prepared flaxseed mucus.

In the present invention, the flaxseed slime extract may be prepared as follows.

1 g of flaxseed was poured into 50 L of purified water, stirred at 25 ° C. for 5 hours, filtered through a 300 mesh filter cloth, and precipitated by addition of the same amount of alcohol, preferably ethanol, to the filtrate, and then Whatman filter paper, for example, Watts. Bay filter paper NO. After filtration using 5 to dry to obtain a white powder form.

Conventionally, various uses are known as the use of flaxseed, but the effect of improving the crack resistance by including them in a composition for repairing building structures as in the present invention has not been known to date, and studies are insignificant.

Specifically, the composition may include 1 to 10 parts by weight of the flaxseed slime or flaxseed slime extract.

In addition, at least one additive selected from a dispersant, an antifoaming agent, an antimicrobial agent, a preservative, and a cryoprotectant within a range that does not impair the basic physical properties of the building structure repair composition.

In addition, the present invention S1) removing the deterioration of the surface of the building structure; And S2) the crack repairing of the structure may be performed by forming a crack repairing film by applying and drying the building structure repairing composition on the upper surface of the building structure from which the deterioration part is removed.

Hereinafter, the configuration of the present invention and its effects through specific examples and comparative examples will be described in more detail. However, this embodiment is intended to illustrate the present invention in more detail, and the scope of the present invention is not limited to these examples.

Material preparation

Information on the main raw materials used in the building structure repair composition for the following Examples and Evaluation Examples is as follows.

1) Acrylic Binder: Acrylic ester copolymer CAS NO 30445-28-4

2) EVA Binder: Ethylene vinyl acetate CAS NO 24937-78-8

3) Butylcellosolve: CAS NO 111-76-2

4) TEXANOL: CAS NO 25265-77-4

5) Propylene glycol: CAS NO 57-55-6

6) ethylene glycol: CAS NO 107-21-1

Calcium carbonate: CAS NO 1317-65-3

8) titanium dioxide: CAS NO 13463-67-7

9) 2-amino-2-methyl-1-propanol: CAS NO 124-68-5

10) 2-methylamino-2-methyl-1-propanol: CAS NO 27646-80-6

11) Flaxseed Mucus

Flaxseed mucus was obtained by scraping mucus from flaxseed using a scraper.

12) Flaxseed Mucus Extract

1 g of flaxseed was poured into 50 L of purified water, stirred at 25 ° C. for 5 hours, filtered through a 300 mesh filter cloth, and precipitated by adding the same amount of ethanol to the filtrate. Filtration using 5 followed by drying yielded about 0.2 g of a white powder.

Example 1

5 parts by weight of EVA binder, 1 part by weight of butyl cellosolve, 0.5 part by weight of rosin, 0.5 part by weight of texanol, 0.1 part by weight of propylene glycol and other thickening aids, with 30 parts by weight of an acrylic binder and stirring at a speed of 600 rpm. After slowly adding a pH adjuster, etc. in order, 50 parts by weight of calcium carbonate was added thereto and stirred at room temperature for 1 hour at a speed of 300 rpm to prepare a composition for repairing building structures.

Example 2

5 parts by weight of EVA binder, 1 part by weight of butyl cellosolve, 0.5 part by weight of rosin, 0.5 part by weight of texanol, 0.1 part by weight of propylene glycol, 1 part by weight with 30 parts by weight of an acrylic binder and stirring at a speed of 600 rpm. 2-amino-2-methyl-1-propanol, 0.06 parts by weight of 2-methylamino-2-methyl-1-propanol and other thickening aids, pH adjusters, etc. were gradually added in order, and then 50 parts by weight of calcium carbonate, a filler, was added. Put and stirred at room temperature for 1 hour at a speed of 300rpm to prepare a composition for building structure repair.

Example 3

Put 30 parts by weight of the acrylic binder into the mixing agitation vessel and stir at a speed of 600 rpm, followed by 1 part by weight of ethylene glycol, 1 part by weight of butyl cellosolve, 0.5 part by weight of titanium dioxide, 5 parts by weight of water and other thickening aids, and pH adjusting agent. After slowly adding as much as 50 parts by weight of a filler calcium carbonate was stirred at room temperature for 1 hour at a speed of 300rpm to prepare a composition for building structure repair.

Example 4

30 parts by weight of an acrylic binder was added to the mixing agitator and 1 part by weight of ethylene glycol, 1 part by weight of butyl cellosolve, 0.5 part by weight of titanium dioxide, 5 parts by weight of water, 5 parts by weight of flaxseed slime and flaxseed slime extract After slowly adding a mixture and other thickening aids, pH regulators and the like in order to add 50 parts by weight of calcium carbonate filler and stirred at room temperature for 1 hour at a speed of 300rpm to prepare a building construction composition.

[Evaluation Example 1]

After the deterioration part of the civil engineering structure was removed, the crack repair film was formed by coating and drying the composition for repairing the building structures of Examples 1 to 4 on the surface. The adhesive strength, crack resistance and slip resistance of the crack repair film thus obtained and the storage stability of the crack repair agent composition were evaluated based on the test method of the KS standard and KSL 1593, and the results are shown in Table 1 below. In addition, in the case of waterproofing, the degree of water absorption inside the crack repair film was evaluated by a five-point scale method. Product X in Table 1 represents a product for repairing the building structure of the building structure of Company B, which is commercially available in Korea, and evaluated it as a comparison target with the compositions of Examples 1 to 4.

As shown in Table 1, the building structure repair composition of Examples 1 to 4 can be confirmed that the water resistance, water resistance and crack resistance is improved compared to the product X, it is confirmed that there is no problem in storage stability and slip resistance It became. In particular, Examples 1 and 2 in the present invention can be confirmed that the better evaluation in water resistance and water resistance, Examples 3 and 4 can be confirmed that the better evaluation in crack resistance.

20 and 21 is a view showing an elastic support for transferring the article, for example, may be configured in the pedestal 630 is the article is moved and seated along the conveyor belt 710 of FIG. Of course, it will not be limited thereto.

20 and 21, the elastic support 2000 includes a top plate 2010, a case 2020, and a top plate support 2030.

At this time, the elastic support 2000, as shown in Figure 20 may be formed of two or more pieces.

The top plate 2010 is formed in a flat plate form, is in close contact with the wheel, and is supported by the top plate support unit 2030.

The case 2020 is spaced apart below the upper plate 2010 and forms an inner space for installing the upper plate support 2030.

The upper plate support part 2030 is installed in an inner space of the case 2020, and an upper portion thereof is exposed to the upper side of the case 2020 to support the upper plate 2010 using an elastic force.

In the elastic support 2000 having the above-described configuration, the case 2020 is installed on the lower side of the rotation frame facing the wheel, and the upper plate support 2030 forms the elastic force as the rotation frame approaches the wheel direction. The top plate 2010 supported by the wheel is in close contact with the wheel to brake the wheel.

22 to 25 are views illustrating a connection relationship between components of the elastic support of FIG. 20.

Referring to FIG. 22, the upper plate support part 2030 includes a first support part 2031 and a plurality of second support parts 2032a, 2032b, 2032c, and 2032d.

The first support part 2031 supports the center of the top plate 2010 and supplies the filling liquid to the plurality of second support parts 2032a, 2032b, 2032c, and 2032d as the top plate 2010 descends as the top plate 2010 descends. .

The second support portions 2032a, 2032b, 2032c, and 2032d are respectively installed below each corner of the upper plate 2010, and move up and down to support the edges of the upper plate 2010 using elastic force, and the upper plate 2010 As the) is lowered, movement in the vertical direction is braked by the filling liquid supplied from the first support portion 2031.

The upper plate support 2030 having the above-described configuration efficiently supports the upper plate 2010 using elastic force by using the first support portion 2031 and the plurality of second support portions 2032a, 2032b, 2032c, and 2032d. can do.

22 to 25, the first support part 2031 may include a first pivot fastening part 2211, a first connecting ball 2212, a first support bar 2213, a filling liquid tank 2214, and a connection. Tube 2215.

As shown in FIG. 23, the first pivot fastening part 2211 is installed at the center of the lower side of the upper plate 2010, and forms a spherical inner space to connect the first connection balls 2212 to each other.

The first connecting ball 2212 is formed in a spherical shape corresponding to the shape of the inner space of the first pivot fastening portion 2211, is installed to be rotatable in the inner space of the first pivot fastening portion 2211, and the first Supported by support bars 2213.

The first support bar 2213 extends from the lower portion of the first connecting ball 2212 to the inner space of the filling tank 2214 in a downward direction to support the first connecting ball 2212, and the upper plate 2010. As it descends, it descends together and compresses the filling liquid contained in the filling liquid tank 2214 in the downward direction.

Filling tank 2214 is formed in a cylindrical shape is installed in the inner space of the case 2020, the filling liquid is received in the sealed inner space, the lower portion of the first support bar (2213) is inserted into the inner space When the upper plate 2010 is lowered, as the lower portion of the first support bar 2213 is lowered from the upper side of the inner space, the filling liquid is compressed to pass through the connecting pipe 2215 to be supplied to the second support 2032.

At this time, the first support bar 2213 is a rubber corresponding to the shape of the inner space of the filling liquid tank 2214 so that the filling liquid contained in the inner space of the filling liquid tank 2214 can be compressed in the same manner as a syringe driving method. Packing material P may be formed on the lower side.

The connecting pipe 2215 extends from the lower portion of the filling liquid tank 2214 to the respective second supporting portions 2032a, 2032b, 2032c, and 2032d to form a passage through which the filling liquid flows.

Hereinafter, the second support 2032 will be described.

The second support portion 2032 includes a second pivotal fastening portion 2221, a second connecting ball 2222, a second support bar 2223, an elastic support portion 2224, and a lift adjusting part 2225.

As shown in FIG. 23, the second pivot fastening part 2221 is installed at a corner of the lower surface of the upper plate 2010, and forms a spherical inner space to connect the second connection balls 2222.

The second connection ball 2222 is formed in a spherical shape corresponding to the shape of the inner space of the second pivotal fastening portion 2221, is installed to be rotatable in the interior space of the second pivotal fastening portion 2221, the second Supported by support bars 2223.

The second support bar 2223 extends from the lower portion of the second connection ball 2222 to the inner space of the case 2020 in a downward direction to support the second connection ball 2222, and to the elastic support part 2224. Is supported.

The elastic support part 2224 is provided below the second support bar 2223 to support the second support bar 2223 in the internal space of the case 2020 by using an elastic force.

The elevating adjustment part 2225 is formed in the shape of a circular tube forming a through hole 2225h in the up and down direction, and a second support bar 2223 is inserted into the through hole 2225h, and the upper plate 2010 is lowered. In this case, as the filling liquid is supplied to the internal space through the connection pipe 2215 and expands, the size of the through hole 2225h is reduced to fasten the second support bar 2223 not to move.

In one embodiment, the elevating control unit 2225 has an outer wall 2225o so as to expand in an inward direction in which the through hole 2225h is located as the filling liquid is supplied to the inner space as shown in FIG. 25. It may be formed of a hard material, and the inner side 2225i facing the second support bar 2223 may be formed of a material that can expand or contract.

The top plate support portion 2030 having the above-described configuration supports the top plate 2010 by using the first support portion 2031 and the plurality of second support portions 2032a, 2032b, 2032c, and 2032d to form an elastic force. By using a plurality of second supports 2032a, 2032b, 2032c, and 2032d, each corner of the top plate 2010 is basically supported, and the top plate 2010 is an elastic force of each of the second supports 2032a, 2032b, 2032c, and 2032d. When the first support portion 2031 is lowered by overcoming the lowering, the filling liquid contained in the first support portion 2031 is compressed and supplied to each of the second support portions 2032a, 2032b, 2032c, and 2032d that are being lowered together. As a result of the expansion of the filling liquid, the lowering of each of the second supporting parts 2032a, 2032b, 2032c, and 2032d is prevented, and the lowering of the upper plate 2010 is gradually increased.

That is, the top plate 2010 is initially supported using only the elastic force of each of the second support portions 2032a, 2032b, 2032c, and 2032d, but is supplied from the first support portion 2031 as the first support portion 2031 descends together. The downward driving of the upper plate 2010 is reduced by adding up to a resistance value generated by the adhesion force due to the filling liquid.

FIG. 26 is a view showing an elastic support for conveying an article, for example, a modification of FIG. 20. In other words, the elastic support 2600 of FIG. 26 may be included as some component of the article transport apparatus 590 of FIG. 6.

Referring to FIG. 26, the elastic support part 2600 includes a body part 2610, a first stand 2620, and a second stand 2630.

Body portion 2610 is formed in a cylindrical shape, a plurality of stands (2620a, 2620b, 2620c, 2630a, 2630b, 2630c) is installed.

The first stand 2620 is spaced apart from the other first stand 2620 at predetermined intervals so that a plurality of the first stands 2620 are rotatably connected along the upper portion of the body portion 2610, and the first stand 2620 is different from the upper side to the lower side. 2620 is installed to be inclined in a direction approaching to support the object seated on the upper side.

The second stand 2630 is spaced apart from the other second stand 2630 at a predetermined interval so that a plurality of the second stand 2630 is rotatably connected along the lower portion of the body portion 2610, and the second stand 2 is further moved from the lower side to the upper side ( 2630 is installed to be inclined in a direction approaching to support the body portion 2610.

Although the second stand 2630 of FIG. 26 is illustrated in the shape of a rod, the second stand 2630 is not limited thereto, and may be formed in the same form as the first stand 2620.

27 and 28 show the body of FIG. 26.

Referring to FIG. 27, the body part 2610 includes a body 2611, an upper installation groove 2612, a lower installation groove 2613, an elastic support 2614, and an impact absorbing pad 2615.

The body 2611 is formed in a cylindrical shape as shown in FIG. 28, and has a first stand 2620 and a second stand 2630 in the upper and lower installation grooves 2612 and 2602 installed in the upper and lower portions. ) Is installed to be rotatable.

The upper installation groove 2612 is formed along the upper portion of the body 2611 in correspondence to the number of the first stands 2620 so that the lower portion of the first stand 2620 can be rotatably installed, and from the lower side to the upper side. It is formed to be inclined toward the outer side of the body 2611 gradually.

The lower installation groove 2613 is formed along the lower portion of the body 2611 in correspondence with the number of the second stands 2630 so that the upper portion of the second stand 2630 can be installed to be rotatable, and from the upper side to the lower side. It is formed to be inclined toward the outer side of the body 2611 gradually.

The elastic support 2614 has a first stand 2620 facing the lower side so that the first stand 2620 installed in the upper installation groove 2612 or the second stand 2630 installed in the lower installation groove 2613 can stand upright. Between the one side and the upper installation groove 2612 and the upper side of the second stand (2630) and the lower installation groove (2613) facing each other is installed respectively using the elastic force of the first stand (2620) and the first 2 support the stand (2630).

The shock absorbing pad 2615 is provided along the inlet of the upper installation groove 2612 and the inlet of the lower installation groove 2613 so as to absorb the impact caused by the collision with the first stand 2620 or the second stand 2630. Is installed.

FIG. 29 is a view illustrating the first stand of FIG. 26.

Referring to FIG. 29, the first stand 2620 includes a support bar 2621, a pedestal 2622, and a sliding pad 2623.

The support bar 2621 is connected to the upper installation groove 2612 so that the lower part can be pivoted, and the lower inclined surface is supported by the elastic support 2614, and the lower part of the pedestal 2622 is connected to the upper part by installing the pivot. To form a connection groove 2622a.

The pedestal 2622 is formed in a triangular shape in which the upper surface is flat and the gap becomes narrower toward the lower side, and the bolt B and the nut N are provided in the connection groove 2622a formed in the upper portion of the support bar 2621. It is connected so as to be rotatable using a fastening means.

Sliding pad (2623) is formed on the upper surface of the washing plate-shaped unevenness formed of an elastic material to improve the adhesion with the binding groove seated on the upper side, the binding groove seated on the upper side is raised or lowered It is slidably moved on top of the pedestal 2622.

In one embodiment, the pedestal 2622 may be formed with a sliding groove 2622a in the longitudinal direction along the upper surface as shown in FIG.

In addition, the sliding pad 2623 may be provided in the sliding groove 2622a to be connected to the sliding groove 2622a to have a sliding synchronously 2623a at the lower side.

In the first stand 2620 having the above-described configuration, as shown in FIG. 30, as the earth wall located on the upper side descends, the sliding pad 2623 supporting the binding groove maintains the corresponding position. The lower part connected to the support bar 2621 is driven while the pedestal 2622 slides outward for relative movement.

Since the first stand 2620 having the above-described configuration is applicable to the second stand 2630 in the same manner, the description of the configuration of the second stand 2630 will be omitted in order to avoid duplication.

In the present specification and drawings, preferred embodiments of the present invention have been disclosed, and although specific terms have been used, these are merely used in a general sense to easily explain the technical contents of the present invention and to help the understanding of the present invention. It is not intended to limit the scope. It will be apparent to those skilled in the art that other modifications based on the technical idea of the present invention can be carried out in addition to the embodiments disclosed herein.

100: identification device 110: administrator terminal device
120: communication network 130: warehouse management service device
200: transportation device 210: guide bar
220: rail 230: transport cart
300: communication interface unit 310: control unit
320: warehouse goods management unit 330: storage unit

Claims (2)

Shelves provided in the warehouse for storing the goods;
Including,
An identification device for generating identification data by recognizing first identification information given to the goods received at the warehouse;
A manager terminal device for managing the goods in the warehouse based on the recognized first identification information and the second identification information assigned to each area of the shelf to classify the goods by type when the goods are shipped and received;
Storing location information matching the first identification information, the second identification information, and the second identification information, and integratedly managing the goods of each warehouse based on the generated identification data provided at the time of entry and exit of the goods; Warehouse management service apparatus; And
A transfer device provided in the warehouse including an elastic support on which the incoming and outgoing goods are loaded, and transferring the incoming and outgoing goods based on the location information transmitted from the warehouse management service device based on the generated identification data; More,
The manager terminal device,
Based on the identification data generated at the time of shipment of the goods, the user information of the goods to be shipped is obtained by using the data related to the goods to be shipped from the warehouse management service device and transmitted to the warehouse management service device. Request follow-up on the goods,
The warehouse management service device,
The stored location information is transmitted to a transport device in the warehouse based on the first identification information of the goods recognized at the time of receipt of the goods, thereby loading the goods received in each area,
The elastic support,
A top plate formed in a flat plate shape;
A case spaced apart from the upper plate and formed to form an inner space; And
A top plate support part installed in an inner space of the case and having an upper portion exposed to an upper side of the case to support the top plate by using an elastic force;
The upper plate support portion,
A first support part supporting a center of the upper plate and supplying a filling liquid into an inner space as the upper plate descends; And
It is installed at each lower side of each corner of the upper plate, and moves in the vertical direction to support the edge of the upper plate using an elastic force, the upper plate is moved in the vertical direction by the filling liquid supplied from the first support as the lowering It includes; braced second support;
The first support portion,
A first pivot fastening part installed at a center of a lower side of the upper plate and forming a spherical inner space;
A first connection ball formed in a spherical shape corresponding to the shape of the inner space of the first pivot fastening part and installed to be rotatable in the inner space of the first pivot fastening part;
A first support bar extending downward from the bottom of the first connection ball to support the first connection ball;
It is formed in a cylindrical shape is installed in the inner space of the case, the filling liquid is received in the sealed inner space, the lower portion of the first support bar is inserted into the inner space, the first support bar when the upper plate is lowered A filling liquid tank in which a filling liquid is compressed and supplied to the second support part as a lower portion of the lower portion falls from an upper side of the inner space; And
And a connection pipe extending from the lower portion of the filling liquid tank to the second support portion to form a passage through which the filling liquid flows.
The second support portion,
A second pivot fastening part installed at an edge of a lower side of the upper plate and forming a spherical inner space;
A second connection ball formed in a spherical shape corresponding to the shape of the inner space of the second pivotal fastening part and rotatably installed in the inner space of the second pivotal fastening part;
A second support bar extending downward from the bottom of the second connection ball to support the second connection ball;
An elastic support installed at a lower side of the second support bar to support the second support bar using an elastic force; And
The second support bar is inserted into the through hole, and the second support bar is inserted into the through hole. The filling liquid is supplied to the inner space through the connecting pipe and expands when the upper plate descends. And a lift adjusting part configured to reduce the size of the through hole so that the second support bar is not moved.
The elevating adjustment unit,
As the filling liquid is supplied into the inner space, the outer wall is formed of a hard material so as to expand in the inward direction in which the through hole is located, and the inner side facing the second support bar is formed of a material that can expand or contract. ,
The transfer device,
A first transfer part installed on an inclined surface; And
And a second transfer part connected to the first transfer part to adjust an angle, and configured to transfer an object to be transferred to the first transfer part.
The first conveying part and the second conveying part are formed with a conveying roller at predetermined intervals along the longitudinal direction,
The first conveying unit is provided with a conveyor belt which is moved by a conveying roller,
One end of the second transfer part is coupled to the first transfer part by a rotation shaft to rotate relative to the first transfer part, and the angle with the first transfer part is variable, and the other end is capable of adjusting the angle with the first transfer part. A pair of supports are formed, the height of which is adjusted so that
The transfer device,
A control unit provided in the first transfer unit to control an angle formed by the first transfer unit and the second transfer unit in real time;
The control unit,
It is electrically and circuitly connected to each of the conveying rollers formed in the second conveying unit to measure a resistance value by applying a current to each of the conveying rollers at predetermined time intervals, and analyze the amount of change of the measured resistance value to determine a plurality of the By detecting which of the conveying rollers the object is seated, the height of the support is changed so that the object seated on the second conveying portion is transferred from the other end to the one end,
Analyzing the amount of change in the resistance value to calculate a feed rate of the object by sliding the feed roller, thereby controlling the height of the support in real time so that the feed rate is kept below a preset threshold value,
The second transfer unit,
A plurality of roller installation grooves spaced apart from each other in an up and down direction along an inner side surface on which one side or the other side of the transfer roller is installed;
An elastic support part installed in a lower space of the roller installation groove remaining after one side or the other side of the transfer roller is installed to support one side or the other side of the transfer roller in the roller installation groove using an elastic force; And
And a transfer guide unit installed on the conveyor belt to guide the transfer of the object transferred from the second transfer unit.
The transfer guide unit,
A guide bar disposed on an upper portion of the conveyor belt to guide a transfer of an object moving along the conveyor belt;
A first cross frame having a rear end connected to one side of the guide bar to be rotatable;
A second cross frame having a rear end connected to the other side of the guide bar so as to be rotatable and cross-connected with the first cross frame in an “X” shape; And
It is spaced apart at the front end of the guide bar, and the front end of the first cross frame or the second cross frame is rotatably installed on one side and the other side of the rear end, the front end of the first cross frame and the second cross frame It includes; frame drive unit for adjusting the spacing,
The frame drive unit,
As the front ends of the first cross frame and the second cross frame come closer to each other, the guide bar is pushed toward the center of the conveyor belt, and as the front ends of the first cross frame and the second cross frame move away from each other. Pulling the guide bar from the center of the conveyor belt,
The frame drive unit,
When the object is to be transferred in a straight direction, the first bar and the second frame are driven simultaneously so that the guide bar and the object are in equilibrium. The storage system of claim 1, wherein only one frame of the first crossing frame or the second crossing frame is driven so that only one side or the other side of the guide bar can move during transportation. delete

Images