CN111003669A - Elevator capable of automatically moving in wall painting process - Google Patents
Elevator capable of automatically moving in wall painting process Download PDFInfo
- Publication number
- CN111003669A CN111003669A CN202010044395.0A CN202010044395A CN111003669A CN 111003669 A CN111003669 A CN 111003669A CN 202010044395 A CN202010044395 A CN 202010044395A CN 111003669 A CN111003669 A CN 111003669A
- Authority
- CN
- China
- Prior art keywords
- space
- belt pulley
- rotating shaft
- belt
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000007591 painting process Methods 0.000 title claims description 10
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 7
- 230000002146 bilateral effect Effects 0.000 claims 2
- 230000003028 elevating effect Effects 0.000 claims 2
- 230000001680 brushing effect Effects 0.000 abstract 1
- 230000001174 ascending effect Effects 0.000 description 7
- 238000010422 painting Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 230000009351 contact transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F13/00—Common constructional features or accessories
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses an elevator capable of automatically moving in a wall brushing process, which comprises an elevator body, wherein a third belt pulley is rotatably arranged at the right side of the third belt pulley in a second belt pulley space, a threaded screw drives a threaded rod, a fourth rotating shaft, a third belt pulley, a second belt, a third belt pulley and a second bevel gear to move downwards until the second bevel gear contacts with the first bevel gear, and a front-and-back moving function, a left-and-right moving function and a lifting function are designed.
Description
Technical Field
The invention relates to the field of ladders related to buildings, in particular to an elevator capable of automatically moving in the process of wall painting.
Background
The elevator, also called cargo lift, is a special cargo lift product for transporting goods between high floors of buildings, mainly uses goods between various working floors to transport up and down, lifts cars between high floors of a stereo garage and an underground garage, and the like, a product hydraulic system is provided with an anti-falling and overload safety protection device, each floor and a working table surface of a lifting platform can be provided with an operating button, thereby realizing multi-point control, having firm product structure, large bearing capacity, stable lifting and simple and convenient installation and maintenance, being economical and practical ideal goods conveying equipment for replacing elevators between low floors,
although the height of the elevator can be automatically adjusted, the elevator can not automatically change the left, right, front and back positions normally, time and labor are wasted by replacing the positions by manpower, and potential safety hazards of life are easily caused, so that the problem can be solved by the elevator which can automatically move in the painting process.
Disclosure of Invention
The invention aims to provide an elevator capable of automatically moving in the wall painting process, which is used for overcoming the defects in the prior art.
The elevator capable of automatically moving in the wall painting process comprises an elevator body, wherein an ascending and descending space with an upward opening is formed in the upper side face of the elevator body, an ascending and descending component for driving a painter to ascend and descend is arranged in the ascending and descending space, the ascending and descending component comprises an ascending and descending table which is slidably installed in the ascending and descending space, the ascending and descending table moves up and down to drive the painter to ascend and descend,
a front space and a rear space are arranged in the machine body, a front part and a rear part for moving back and forth are arranged in the front space and the rear space, the front part and the rear part comprise first belt pulley spaces which are symmetrically and rotationally arranged in the front space and the rear space, a first belt is arranged between the two first belt pulley spaces in a transmission way, the first belt is in contact with the ground and then is in transmission for moving back and forth,
the space leans on outer one side to be equipped with the meshing space around, the meshing space leans on outer one side to be equipped with second belt pulley space, be equipped with in the second belt pulley space and be used for controlling the part about, control the part including rotating and install third belt pulley in the second belt pulley space, be located in the second belt pulley space third belt pulley right side rotation installation third belt pulley, the third belt pulley with transmission installation second belt between the third belt pulley when controlling, the second belt contacts the transmission and controls.
On the basis of the technical scheme, the lifting part further comprises a hydraulic cylinder fixedly installed in the bottom wall of the lifting space, a lifting rod is fixedly installed on a piston of the hydraulic cylinder, the lifting rod is fixedly connected with the lifting platform, the left side and the right side of the inner wall of the lifting space are symmetrically provided with sliding spaces with inward openings, the left side and the right side of the outer side of the lifting platform are symmetrically provided with fixed spaces with outward openings, the sliding spaces are provided with electrified magnets fixedly installed on an outer side wall, sliding rods are installed in the sliding spaces in a sliding mode, the sliding rods are provided with permanent magnets fixedly installed on an outer side face, the permanent magnets are provided with an outer side face and electrified magnets are provided with springs fixedly installed between the inner side faces, and the sliding rods can be connected with the.
On the basis of the technical scheme, the front and rear parts further comprise a first rotating shaft which is rotatably installed between the front and rear space left and right walls, a first motor is fixedly installed in the front and rear space right walls, the front side first rotating shaft is fixedly connected with a first motor output shaft, the first rotating shaft extends into the second belt pulley space, the first rotating shaft is fixedly connected with the first belt pulley space, and a first belt is installed between the two first belt pulley spaces in a transmission mode.
On the basis of the technical scheme, the left and right parts further comprise a first helical gear fixedly mounted on the left side surface of the first rotating shaft, the front and back space is close to an outer side wall and the meshing space is close to an inner side wall to rotatably mount a second rotating shaft, the second rotating shaft is located at the front and back space, the second helical gear is fixedly mounted in the meshing space and located at the second rotating shaft, the meshing space is close to the outer side wall and the second belt pulley space is close to the inner side wall to rotatably mount a second rotating shaft, the second rotating shaft is located at the meshing space, the second gear is meshed with the first gear, the second rotating shaft is located at the second belt pulley space, the meshing space is close to the outer side wall and the second belt pulley space is close to the inner side wall to fixedly mount a fourth rotating shaft, and the fourth rotating shaft is rotatably mounted at the right side of the second rotating shaft And a third belt pulley is fixedly installed on the fourth rotating shaft, and a second belt is installed between the third belt pulley and the third belt pulley in a transmission manner.
On the basis of the technical scheme, a threaded screw space is arranged in the top wall of the second belt pulley space, a second motor is fixedly installed in the bottom wall of the threaded screw space, a threaded screw is fixedly installed on an output shaft of the second motor, a threaded rod is connected to the threaded screw in a threaded manner, and the lower side of the threaded rod is rotatably connected with the fourth rotating shaft.
The invention has the beneficial effects that: the lifting function can lift a painter standing on the lifting platform to a proper height during painting, the painter does not need to climb by himself, personal safety hazards caused by falling in the climbing process are avoided, the painter can move left and right or back and forth during painting, the position of the elevator does not need to be climbed again when the position needs to be changed, time and cost are saved, and the lifting device is worthy of popularization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1 in accordance with the present invention;
fig. 3 is a partial enlarged view of B of fig. 1 according to the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.
Referring to fig. 1 to 3, the escalator capable of automatically moving in a wall painting process according to an embodiment of the present invention includes a body 20, a lifting space 32 with an upward opening is formed in an upper side surface of the body 20, a lifting member 80 for driving a painter to move up and down is disposed in the lifting space 32, the lifting member 80 includes a lifting platform 31 slidably mounted in the lifting space 32, the lifting platform 31 moves up and down to drive the painter to lift,
a front space and a rear space 34 are arranged in the machine body 20, a front part 81 and a rear part 81 for moving back and forth are arranged in the front space and the rear space 34, the front part 81 and the rear part 81 comprise first belt pulley spaces 35 which are symmetrically arranged in the front space and the rear space 34 in a rotating way, a first belt 29 is arranged between the two first belt pulley spaces 35 in a transmission way, the first belt 29 is in contact with the ground and then is in transmission way for moving back and forth,
front and back space 34 is equipped with meshing space 22 by outer one side, meshing space 22 is equipped with second belt pulley space 54 by outer one side, be equipped with in the second belt pulley space 54 and be used for controlling part 80 about moving, control part 80 including rotating and install third belt pulley 23 in the second belt pulley space 54, be located in the second belt pulley space 54 third belt pulley 23 right side rotation installation third belt pulley 43, third belt pulley 43 with transmission installation second belt 45 between the third belt pulley 23 when moving about, second belt 45 contact transmission moves about.
In addition, in one embodiment, the lifting member 80 further includes a hydraulic cylinder 30 fixedly installed in the bottom wall of the lifting space 32, a lifting rod 33 is fixedly installed on a piston of the hydraulic cylinder 30, the lifting rod 33 is fixedly connected with the lifting table 31, sliding spaces 47 with inward openings are bilaterally symmetrically arranged in the inner wall of the lifting space 32, fixing spaces 52 with outward openings are bilaterally symmetrically arranged in the outer side surface of the lifting table 31, a current-carrying magnet 48 is fixedly installed on one outer side wall of the sliding space 47, a sliding rod 51 is slidably installed in the sliding space 47, a permanent magnet 50 is fixedly installed on one outer side surface of the sliding rod 51, a spring 49 is fixedly installed between one outer side surface of the permanent magnet 50 and one inner side surface of the current-carrying magnet 48, the sliding rod 51 can be slidably connected with the fixing space 52, and the current is carried to the current-carrying magnet 48 when lifting is carried out, the electromagnet 48 attracts the permanent magnet 50 to fix the slide rod 51 and the permanent magnet 50 on the right side surface of the electromagnet 48, the slide rod 51 is not slidably connected with the fixing space 52, the hydraulic cylinder 30 is started, and the hydraulic cylinder 30 drives the lifting rod 33 and the lifting platform 31 to move upwards for lifting.
In addition, in one embodiment, the front and rear parts 81 further include a first rotating shaft 36 rotatably installed between the left and right walls of the front and rear space 34, a first motor 37 is fixedly installed in the right wall of the front and rear space 34, the front first rotating shaft 36 is fixedly connected with an output shaft of the first motor 37, the first rotating shaft 36 extends into the second pulley space 54, the first rotating shaft 36 is fixedly connected with the first pulley space 35, a first belt 29 is installed between the two first pulley spaces 35 in a transmission manner, when the front and rear movement is required, the first motor 37 is started, the first motor 37 drives the first rotating shaft 36 and the front first pulley space 35 to rotate, and the front first pulley space 35 rotates to drive the first belt 29 to contact the ground for transmission and to move back and forth.
In one embodiment, the left and right members 82 further include a first helical gear 28 fixedly mounted on a left side surface of the first rotating shaft 36, a second rotating shaft 27 rotatably mounted between an outer side wall of the front and rear space 34 and an inner side wall of the meshing space 22, a second helical gear 46 fixedly mounted on the second rotating shaft 27 in the front and rear space 34, a first gear 26 fixedly mounted on the second rotating shaft 27 in the meshing space 22, a second rotating shaft 25 rotatably mounted between an outer side wall of the meshing space 22 and an inner side wall of the second pulley space 54, a second gear 24 fixedly mounted on the second rotating shaft 25 in the meshing space 22, the second gear 24 meshing with the first gear 26, a third pulley 23 fixedly mounted on the second rotating shaft 25 in the second pulley space 54, the meshing space 22 is located between the outer side wall and the second belt pulley space 54 is located between the inner side wall and the right side of the second rotating shaft 25 to rotatably install the fourth rotating shaft 44, the third belt pulley 43 is fixedly installed on the fourth rotating shaft 44, the second belt pulley 45 is installed between the third belt pulley 43 and the third belt pulley 23 in a transmission mode, when the second belt pulley 46 is prepared to move left and right, the second helical gear 46 moves downwards and then can rotate, the second helical gear 46 rotates to drive the second rotating shaft 27, the first gear 26, the second gear 24, the second rotating shaft 25 and the third belt pulley 23 to rotate, and the third belt pulley 23 rotates to drive the second belt 45 to contact the ground to transmit the preparation for moving left and right.
In addition, in one embodiment, a threaded screw space 40 is provided in the top wall of the second pulley space 54, a second motor 41 is fixedly installed in the bottom wall of the threaded screw space 40, a threaded screw 38 is fixedly installed on the output shaft of the second motor 41, a threaded rod 39 is threadedly connected to the threaded rod 38, the lower side of the threaded rod 39 is rotatably connected to the fourth rotating shaft 44, when moving left and right, the second motor 41 is started, the second motor 41 drives the threaded screw 38 to rotate, the threaded rod 38 drives the threaded rod 39, the fourth rotating shaft 44, the third pulley 43, the second belt 45, the third pulley 23, the second rotating shaft 25, the second gear 24, the first gear 26, the second rotating shaft 27 and the second helical gear 46 to move downwards until the second helical gear 46 contacts the first helical gear 28, and the first rotating shaft 36 drives the first helical gear 28, the second helical gear 46, and the second helical gear 46 to rotate, The second rotating shaft 27, the first gear 26, the second gear 24, the second rotating shaft 25 and the third belt pulley 23 rotate, and the third belt pulley 23 rotates to drive the second belt 45 to contact the ground for transmission and move left and right.
At the beginning: the third belt pulley 43, the third belt pulley 23 and the second belt 45 are located in the second belt pulley space 54, and the second belt pulley space 54 is not in contact with the ground;
when using this companion ladder: when the lifting is carried out, the electrified magnet 48 is electrified, the electrified magnet 48 attracts the permanent magnet 50, the slide rod 51 and the permanent magnet 50 are fixed on the right side surface of the electrified magnet 48, the slide rod 51 is not connected with the fixed space 52 in a sliding way, the hydraulic cylinder 30 is started, the hydraulic cylinder 30 drives the lifting rod 33 and the lifting platform 31 to move upwards for lifting,
when the front and back movement is needed, the first motor 37 is started, the first motor 37 drives the first rotating shaft 36 and the front first belt pulley space 35 to rotate, the front first belt pulley space 35 rotates to drive the first belt 29 to contact the ground for transmission to move back and forth,
when the belt is about to move left and right, the second helical gear 46 moves downwards and then rotates, the second helical gear 46 rotates to drive the second rotating shaft 27, the first gear 26, the second gear 24, the second rotating shaft 25 and the third belt pulley 23 to rotate, the third belt pulley 23 rotates to drive the second belt 45 to contact the ground for transmission and prepare for left and right movement, when the belt is about to move left and right, the second motor 41 is started, the second motor 41 drives the threaded screw 38 to rotate, the threaded screw 38 drives the threaded rod 39, the fourth rotating shaft 44, the third belt pulley 43, the second belt 45, the third belt pulley 23, the second rotating shaft 25, the second gear 24, the first gear 26, the second rotating shaft 27 and the second helical gear 46 to move downwards until the second helical gear 46 contacts the first helical gear 28, the second helical gear 46, the second rotating shaft 27, the first gear 26, the second gear 24 and the first helical gear 36 rotate, The second rotating shaft 25 and the third belt pulley 23 rotate, and the third belt pulley 23 rotates to drive the second belt 45 to contact the ground for transmission and move left and right.
The invention has the beneficial effects that: the lifting function can lift a painter standing on the lifting platform to a proper height during painting, the painter does not need to climb by himself, personal safety hazards caused by falling in the climbing process are avoided, the painter can move left and right or back and forth during painting, the position of the elevator does not need to be climbed again when the position needs to be changed, time and cost are saved, and the lifting device is worthy of popularization.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (5)
1. The utility model provides a can be at escalator of wipeing wall in-process automatic movement, includes the fuselage, its characterized in that: a lifting space with an upward opening is arranged in the upper side face of the machine body, a lifting part for driving a painter to move up and down is arranged in the lifting space, the lifting part comprises a lifting platform which is slidably arranged in the lifting space, the lifting platform moves up and down to drive the painter to lift,
a front space and a rear space are arranged in the machine body, a front part and a rear part for moving back and forth are arranged in the front space and the rear space, the front part and the rear part comprise first belt pulley spaces which are symmetrically and rotationally arranged in the front space and the rear space, a first belt is arranged between the two first belt pulley spaces in a transmission way, the first belt is in contact with the ground and then is in transmission for moving back and forth,
the space leans on outer one side to be equipped with the meshing space around, the meshing space leans on outer one side to be equipped with second belt pulley space, be equipped with in the second belt pulley space and be used for controlling the part about, control the part including rotating and install third belt pulley in the second belt pulley space, be located in the second belt pulley space third belt pulley right side rotation installation third belt pulley, the third belt pulley with transmission installation second belt between the third belt pulley when controlling, the second belt contacts the transmission and controls.
2. An elevator capable of moving automatically during a wall painting process as claimed in claim 1, wherein: the lifting part still includes fixed mounting and is in pneumatic cylinder in the lift space diapire, fixed mounting lifter on the pneumatic cylinder piston, the lifter with elevating platform fixed connection, bilateral symmetry is equipped with the inside slip space of opening in the lift space inner wall, bilateral symmetry is equipped with the outside fixed space of opening in the elevating platform lateral surface, the slip space leans on fixed mounting circular telegram magnet on an outer lateral wall, sliding mounting slide bar in the slip space, the slide bar leans on fixed mounting permanent magnet on the outer side, the permanent magnet lean on outer side with circular telegram magnet leans on fixed mounting spring between the inner side, the slide bar can with fixed space sliding connection.
3. An elevator capable of moving automatically during a wall painting process as claimed in claim 1, wherein: the front and rear parts are further installed in a rotating mode, a first rotating shaft is installed between the front and rear space left and right walls, a first motor is fixedly installed in the front and rear space right walls, the front side first rotating shaft is fixedly connected with a first motor output shaft, the first rotating shaft extends into the second belt pulley space, the first rotating shaft is fixedly connected with the first belt pulley space, and a first belt is installed between the two first belt pulley spaces in a transmission mode.
4. An elevator capable of moving automatically during a wall painting process as claimed in claim 1, wherein: the left and right parts further comprise a first helical gear fixedly installed on the left side surface of the first rotating shaft, a second rotating shaft is rotatably installed between the outer side wall of the front and back space and the inner side wall of the meshing space, a second helical gear is fixedly installed in the front and back space on the second rotating shaft, a first gear is fixedly installed in the meshing space on the second rotating shaft, a second rotating shaft is rotatably installed between the outer side wall of the meshing space and the inner side wall of the second belt pulley space, a second gear is fixedly installed in the meshing space on the second rotating shaft, the second gear is meshed with the first gear, a third belt pulley is fixedly installed in the second belt pulley space on the second rotating shaft, and a fourth rotating shaft is rotatably installed on the right side of the second rotating shaft between the outer side wall of the meshing space and the inner side wall of the second belt pulley space, and a third belt pulley is fixedly arranged on the fourth rotating shaft, and a second belt is arranged between the third belt pulley and the third belt pulley in a transmission way.
5. An elevator capable of moving automatically during a wall painting process as claimed in claim 1, wherein: the belt conveyor is characterized in that a threaded screw space is arranged in the top wall of the second belt pulley space, a second motor is fixedly installed in the bottom wall of the threaded screw space, a threaded screw is fixedly installed on an output shaft of the second motor, a threaded rod is connected to the threaded screw in a threaded manner, and the lower side of the threaded rod is rotatably connected with a fourth rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010044395.0A CN111003669A (en) | 2020-01-15 | 2020-01-15 | Elevator capable of automatically moving in wall painting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010044395.0A CN111003669A (en) | 2020-01-15 | 2020-01-15 | Elevator capable of automatically moving in wall painting process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111003669A true CN111003669A (en) | 2020-04-14 |
Family
ID=70120666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010044395.0A Withdrawn CN111003669A (en) | 2020-01-15 | 2020-01-15 | Elevator capable of automatically moving in wall painting process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111003669A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2217261B3 (en) * | 1973-02-08 | 1976-11-26 | Roberts Anthony | |
| US4674726A (en) * | 1984-04-13 | 1987-06-23 | Pierre Roux | Support truck for vehicle or equipment |
| JPH11139785A (en) * | 1997-11-07 | 1999-05-25 | Seiko Sangyo Kk | Lifting traveling device |
| CN204173858U (en) * | 2014-10-28 | 2015-02-25 | 营口市立德电子科技有限公司 | Four post lifting machines are manual, electric dual-purpose safety lock |
| CN207973477U (en) * | 2018-03-07 | 2018-10-16 | 南安市同汇机械设计有限公司 | A kind of construction Machines elevator |
| CN109878995A (en) * | 2019-01-24 | 2019-06-14 | 牛眼智能物流设备(苏州)有限公司 | Four-way shuttle |
| CN209721513U (en) * | 2019-03-20 | 2019-12-03 | 邱进东 | A kind of Multifunctional working ladder for engineering maintenance |
-
2020
- 2020-01-15 CN CN202010044395.0A patent/CN111003669A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2217261B3 (en) * | 1973-02-08 | 1976-11-26 | Roberts Anthony | |
| US4674726A (en) * | 1984-04-13 | 1987-06-23 | Pierre Roux | Support truck for vehicle or equipment |
| JPH11139785A (en) * | 1997-11-07 | 1999-05-25 | Seiko Sangyo Kk | Lifting traveling device |
| CN204173858U (en) * | 2014-10-28 | 2015-02-25 | 营口市立德电子科技有限公司 | Four post lifting machines are manual, electric dual-purpose safety lock |
| CN207973477U (en) * | 2018-03-07 | 2018-10-16 | 南安市同汇机械设计有限公司 | A kind of construction Machines elevator |
| CN109878995A (en) * | 2019-01-24 | 2019-06-14 | 牛眼智能物流设备(苏州)有限公司 | Four-way shuttle |
| CN209721513U (en) * | 2019-03-20 | 2019-12-03 | 邱进东 | A kind of Multifunctional working ladder for engineering maintenance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109132794B (en) | Screw type vertical elevator and working method thereof | |
| CN108328456B (en) | Guide rail for elevator | |
| CN210285743U (en) | Novel template composing hanging basket type lifter | |
| CN212243612U (en) | A self-adaptive lifting stair-climbing robot | |
| CN212958204U (en) | Automatic opening device of counterweight door | |
| CN111003669A (en) | Elevator capable of automatically moving in wall painting process | |
| CN215946644U (en) | Staircase cargo carrying vehicle | |
| CN111689342B (en) | A step staircase device | |
| CN212334321U (en) | Elevator car with illumination function | |
| CN106379795A (en) | Gear transmission circular elevator | |
| CN112723226B (en) | Assembled material platform that changes | |
| CN210914881U (en) | Formula hydraulic pressure safety villa elevator is driven on top | |
| CN208561368U (en) | A kind of belt-type emergency staircase | |
| CN220951027U (en) | Heavy tray lifting machine of butt joint AGV | |
| CN216512482U (en) | Explosion-proof crane for safe workshop | |
| CN216785429U (en) | Safety protection device for escalator | |
| CN216836673U (en) | Sliding frame type elevator | |
| CN207713233U (en) | A kind of height-adjustable hall door mud guard of elevator | |
| CN213326526U (en) | Assembled lift with anti-drop structure | |
| CN220925975U (en) | Elevator capable of continuously moving around stair railing | |
| CN2554145Y (en) | Chain-type elevator for lower-building | |
| CN207774541U (en) | A kind of home lift | |
| CN215439543U (en) | Wall-attached type lifter for climbing operation | |
| CN216272580U (en) | Windproof and rainproof lifter for disabled people | |
| CN218320114U (en) | Guide rail type elevator with anti-falling structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200414 |
|
| WW01 | Invention patent application withdrawn after publication |