CN118167032A - A method for constructing four-story urban rail transit stations based on innovative concepts - Google Patents

Abstract

The present invention relates to the field of urban rail transit technology, specifically to a method for constructing a four-story urban rail transit station based on an innovative concept, the method comprising the following steps: S1, firstly, civil construction of the station is carried out, including the construction of underground structures and ground buildings; S2, during the civil construction process, the construction of the track system is carried out simultaneously. The present invention drives a second drive wheel to rotate through an electric motor, the rotating second drive wheel can drive a moving wheel to rotate, and the second drive wheel can rotate the adjacent second drive wheel and the first drive wheel through the second synchronous belt and the first synchronous belt, and the rotating first drive wheel can drive the synchronous rotating rod to rotate, so that the first drive wheel and the second drive wheel on both sides rotate synchronously, so that each moving wheel rotates synchronously, and the synchronously rotating moving wheel can move the support frame, so that the device moves.

Description

A method for constructing four-story urban rail transit stations based on innovative concepts

Technical Field

The present invention relates to the technical field of urban rail transit, and in particular to a method for constructing a four-story urban rail transit station based on an innovative concept.

Background technique

Urban rail transit refers to a vehicle transportation system that uses a rail structure for load-bearing and guidance. According to the requirements of the overall urban transportation plan, a fully enclosed or partially enclosed dedicated rail line is set up to transport a considerable amount of passenger traffic in the form of trains or bicycles. Urban rail transit includes subway systems, light rail systems, urban rapid rail transit systems, monorail systems, tram systems, automatic guided track (APM) systems, maglev systems, etc. Urban rail transit is the backbone of urban public transportation. It has the characteristics of energy saving, land saving, large transportation capacity, all-weather, and pollution-free. It is a green and environmentally friendly transportation system, especially suitable for large and medium-sized cities. However, the existing urban rail transit construction process lacks innovative concepts, and the construction process is inefficient, time-consuming and labor-intensive, so a device and method are needed to solve the above-mentioned problems.

Summary of the invention

The purpose of the present invention is to provide a method for constructing a four-story urban rail transit station based on an innovative concept to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the present invention provides the following technical solutions:

A method for constructing a four-story urban rail transit station based on an innovative concept, the method comprising the following steps:

S1. First, the civil construction of the station is carried out, including the construction of underground structures and ground buildings;

S2. During the civil construction process, the track system is constructed at the same time;

S3. After the civil engineering and track system construction is completed, the installation of station equipment will begin;

S4. After the equipment is installed, the station environment decoration and renovation work will be carried out;

S5. After the construction is completed, joint debugging, testing and acceptance work will be carried out.

Preferably, a movable limiting device is used in step 2, and the first laying adjustment device and the second laying adjustment device are symmetrically fixedly installed at both ends of the movable limiting device, and the first laying adjustment device and the second laying adjustment device have the same structure, and a regulating device is arranged at the upper end of the movable limiting device.

Preferably, the movable limiting device comprises a limiting frame, a first driving wheel, a first synchronous belt, a support frame, an electric push rod, a second synchronous belt, a second driving wheel, a moving wheel, a limiting support frame, a synchronous rotating rod, a motor and a fixed frame, the support frame is symmetrically arranged, the electric push rod is evenly fixedly mounted on the support frame, the limiting frame is located above the support frame, and the driving end of the electric push rod is fixedly connected to the bottom end of the limiting frame, the limiting support frame is fixedly connected to the two ends of the support frame, the synchronous rotating rod is rotatably clamped between the upper ends of the limiting support frame, the first driving wheel is fixedly connected to the two ends of the synchronous rotating rod, the moving wheel is rotatably clamped at the two ends of the support frame, the second driving wheel is fixedly connected to the outer ends of the moving wheel, the second synchronous belt is rotatably clamped between the second driving wheels, the first synchronous belt is rotatably clamped between the first driving wheel and the second driving wheel, the fixed frame is fixedly connected to the support frame, the motor is fixedly mounted on the fixed frame, and the driving end of the motor is fixedly connected to the middle part of the outer end of the second driving wheel.

Preferably, the control device includes a second electric push rod, a mounting cross plate, a lifting control frame, a second electric push rod, a sliding adjustment frame, a limit adjustment frame, a guide plate, a fixed plate body and a third electric push rod, the mounting cross plate is symmetrically fixedly mounted inside the two ends of the lifting control frame, the second electric push rod is symmetrically fixedly mounted on the mounting cross plate, the driving end of the second electric push rod is fixedly connected to the upper end of the sliding adjustment frame, the second electric push rod is evenly distributed at the bottom of the two ends of the lifting control frame, and the driving end of the second electric push rod is fixedly connected to the bottom end of the lifting control frame, the limit adjustment frame is symmetrically arranged at the bottom of the two ends of the sliding adjustment frame, and the upper end of the limit adjustment frame is slidably clamped at the bottom of the sliding adjustment frame, the guide plate is fixedly connected to the two ends of the limit adjustment frame, and the third electric push rod is symmetrically fixedly mounted on the side ends of the sliding adjustment frame through the fixed plate body.

Preferably, the first laying adjustment device includes a fourth electric push rod, a connecting support cross plate, a clamping frame, a fifth electric push rod and a clamping and extruding plate, the fourth electric push rod is evenly fixedly mounted on the connecting support cross plate, the clamping frame is fixedly connected to the driving end of the fourth electric push rod, the fifth electric push rod is evenly fixedly mounted on the clamping frame, and the clamping and extruding plate is located on the inner side of the clamping frame, and the driving end of the fifth electric push rod is fixedly connected to the inner side of the clamping and extruding plate.

Preferably, the sliding adjustment frame is slidably connected to the limiting frame.

Preferably, the second electric push rod is fixedly mounted on the limiting frame.

Preferably, the guide plate is inclined at 45°.

Preferably, the connecting support transverse plate is fixedly connected to the side end of the sliding adjustment frame.

Preferably, scale lines are provided on the side ends of the sliding adjustment frame.

Compared with the prior art, the present invention has the following beneficial effects:

1. The present invention drives a second driving wheel to rotate through an electric motor, and the rotating second driving wheel can drive a moving wheel to rotate, and the second driving wheel can make the adjacent second driving wheel and the first driving wheel rotate through the second synchronous belt and the first synchronous belt, and the rotating first driving wheel can drive the synchronous rotating rod to rotate, so that the first driving wheels and the second driving wheels on both sides rotate synchronously, so that each moving wheel rotates synchronously, and the synchronously rotating moving wheels can move the support frame, so that the device moves, and during the movement, the guide plate set at the end of the limit adjustment frame can guide the laid track to enter the limit adjustment frame in the center, so that the symmetrically distributed moving limit adjustment frame can correct and adjust the position of each symmetrically placed and laid track, so that each track plate laid after the device moves is horizontal and parallel to each other, so that the laid track can be quickly laid and adjusted.

2. According to the present invention, when the track is laid and the end needs to be fixedly connected, multiple devices are used synchronously. The devices are placed on the track and the fourth electric push rod is started to move the clamping frame downward so that the middle of the track that needs to be fixedly connected is located in the clamping frame. The fifth electric push rod is then started synchronously so that the clamping and extrusion plates on both sides of the clamping frame clamp the track in the clamping frame synchronously. The clamping frame and the track clamped and fixed in the clamping frame are then raised to a certain height by the fourth electric push rod, so that the ends of the tracks that need to be docked and fixed can be connected, which plays a role in auxiliary installation and makes the installation, docking and fixing time-saving, labor-saving and accurate.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

Fig. 1 is a schematic diagram of the main structure of the present invention;

FIG2 is a schematic diagram of a side view of a three-dimensional structure of a main body of the present invention;

FIG3 is a schematic structural diagram of a movable limiting device according to the present invention;

FIG4 is a schematic side view of the three-dimensional structure of the movable limiting device of the present invention;

FIG5 is a schematic diagram of the structure of the control device of the present invention;

FIG6 is a schematic diagram of a side view of the three-dimensional structure of the control device of the present invention;

FIG7 is a schematic structural diagram of a first laying adjustment device of the present invention;

FIG8 is a schematic structural diagram of a second embodiment of the control device of the present invention. ;

FIG. 9 is a cross-sectional view of the construction site of the present invention.

In the figure: 1-first laying adjustment device, 2-moving limiting device, 3-second laying adjustment device, 4-regulating device, 5-limiting frame, 6-first driving wheel, 7-first synchronous belt, 8-support frame, 9-electric push rod, 10-second synchronous belt, 11-second driving wheel, 12-moving wheel, 13-limiting support frame, 14-synchronous rotating rod, 15-motor, 16-fixed frame, 17-second electric push rod, 18-mounting cross plate, 19-lifting control frame, 20-second electric push rod, 21-sliding adjustment frame, 22-limiting adjustment frame, 23-guide plate, 24-fixed plate body, 25-third electric push rod, 26-fourth electric push rod, 27-connecting support cross plate, 28-clamping frame, 29-fifth electric push rod, 30-clamping extrusion plate, 31-scale line.

Detailed ways

In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of this application.

It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

The present invention is further described below in conjunction with the accompanying drawings.

Example 1

Please refer to FIG. 1 , FIG. 2 and FIG. 9 , an embodiment provided by the present invention: a method for constructing a four-story urban rail transit station based on an innovative concept, the method comprising the following steps:

S1. First, the civil construction of the station is carried out, including the construction of underground structures and ground buildings, including foundation treatment, foundation construction, structural construction and other links to ensure the stability and safety of the station;

S2. During the civil construction process, the track system is constructed at the same time, including track laying, track connection, track commissioning, etc., and the installation and commissioning of signal systems, power supply and other equipment are also required;

S3. After the civil engineering and track system construction is completed, the installation of station equipment will begin;

S4. After the equipment is installed, the station environment decoration and renovation work will be carried out, including the decoration and beautification of the station hall, platform, passage and other areas, such as the installation of artworks and lighting systems, to enhance the comfort of passengers and the overall aesthetics;

S5. After the construction is completed, joint debugging, testing and acceptance work will be carried out.

In step 2, a mobile limiting device 2 is used. The first laying adjustment device 1 and the second laying adjustment device 3 are symmetrically fixedly installed at both ends of the mobile limiting device 2, and the first laying adjustment device 1 and the second laying adjustment device 3 have the same structure. A regulating device 4 is arranged at the upper end of the mobile limiting device 2. The mobile limiting device 2 includes a limiting frame 5, a first driving wheel 6, a first synchronous belt 7, a support frame 8, an electric push rod 9, a second synchronous belt 10, a second driving wheel 11, a moving wheel 12, a limiting support frame 13, a synchronous rotating rod 14, a motor 15 and a fixed frame 16. The support frame 8 is symmetrically arranged, and the electric push rod 9 is arranged at the upper end. The rod 9 is evenly fixedly installed on the support frame 8, the limit frame 5 is located above the support frame 8, and the driving end of the electric push rod 9 is fixedly connected to the bottom end of the limit frame 5, the limit support frame 13 is fixedly connected to the two ends of the support frame 8, the synchronous rotation rod 14 is rotatably clamped between the upper ends of the limit support frame 13, the first driving wheel 6 is fixedly connected to the two ends of the synchronous rotation rod 14, the moving wheel 12 is rotatably clamped at the two ends of the support frame 8, the second driving wheel 11 is fixedly connected to the outer end of the moving wheel 12, the second synchronous belt 10 is rotatably clamped between the second driving wheel 11, and the first synchronous belt 7 is rotatably clamped between the first driving wheel 6 and the first Between the two driving wheels 11, a fixed frame 16 is fixedly connected to the support frame 8, and a motor 15 is fixedly installed on the fixed frame 16, and a driving end of the motor 15 is fixedly connected to the middle part of the outer end of the second driving wheel 11, and a second driving wheel 11 is driven to rotate by the motor 15, and the rotating second driving wheel 11 can drive a moving wheel 12 to rotate, and the second driving wheel 11 can make the adjacent second driving wheel 11 and the first driving wheel 6 rotate through the second synchronous belt 10 and the first synchronous belt 7, and the rotating first driving wheel 6 can drive the synchronous rotating rod 14 to rotate, so that the first driving wheels on both sides The driving wheel 6 and the second driving wheel 11 rotate synchronously, so that the various moving wheels 12 rotate synchronously. The synchronously rotating moving wheels 12 can move the support frame 8, so that the equipment moves. During the movement, the guide plate 23 set at the end of the limit adjustment frame 22 can guide the laid track to enter the limit adjustment frame 22 in the center, so that the symmetrically distributed and moving limit adjustment frame 22 can correct and adjust the position of the symmetrically placed and laid tracks, so that the track plates laid after the equipment moves are horizontal and parallel to each other, so that the laid tracks can be quickly laid and adjusted.

The regulating device 4 includes a second electric push rod 17, a mounting cross plate 18, a lifting control frame 19, a second electric push rod 20, a sliding adjustment frame 21, a limit adjustment frame 22, a guide plate 23, a fixed plate body 24 and a third electric push rod 25. The mounting cross plate 18 is symmetrically fixedly installed inside the two ends of the lifting control frame 19, and the second electric push rod 17 is symmetrically fixedly installed on the mounting cross plate 18. The driving end of the second electric push rod 17 is fixedly connected to the upper end of the sliding adjustment frame 21. The second electric push rods 20 are evenly distributed on the lifting control frame. The bottom of both ends of the sliding adjustment frame 21, and the driving end of the second electric push rod 20 is fixedly connected to the bottom of the lifting control frame 19, the limit adjustment frames 22 are symmetrically arranged at the bottom of both ends of the sliding adjustment frame 21, and the upper end of the limit adjustment frame 22 is slidably connected to the bottom of the sliding adjustment frame 21, the guide plate 23 is fixedly connected to the two ends of the limit adjustment frame 22, and the third electric push rod 25 is symmetrically fixedly installed on the side end of the sliding adjustment frame 21 through the fixed plate body 24, and the distance between the two limit adjustment frames 22 can be adjusted and controlled by the third electric push rod 25.

The first laying adjustment device 1 includes a fourth electric push rod 26, a connecting support cross plate 27, a clamping frame 28, a fifth electric push rod 29 and a clamping and extruding plate 30. The fourth electric push rod 26 is evenly fixedly installed on the connecting support cross plate 27, the clamping frame 28 is fixedly connected to the driving end of the fourth electric push rod 26, the fifth electric push rod 29 is evenly fixedly installed on the clamping frame 28, and the clamping and extruding plate 30 is located on the inner side of the clamping frame 28. The driving end of the fifth electric push rod 29 is fixedly connected to the inner side of the clamping and extruding plate 30. By placing the device on the track, Then start the fourth electric push rod 26 to move the clamping frame 28 downward so that the middle of the track to be fixedly connected is located in the clamping frame 28, and then start the fifth electric push rod 29 synchronously so that the clamping and extrusion plates 30 on both sides of the clamping frame 28 synchronously clamp the track in the clamping frame 28, and then raise the clamping frame 28 and the track clamped and fixed in the clamping frame 28 to a certain height through the fourth electric push rod 26, so that the ends of the tracks to be docked and fixed can be connected, which plays a role in auxiliary installation, making the installation, docking and fixing time-saving, labor-saving and accurate.

The sliding adjustment frame 21 is slidably connected to the limiting frame 5 to play a limiting role.

The second electric push rod 20 is fixedly mounted on the limiting frame 5 to play a fixing role.

The guide plate 23 is inclined at 45 degrees to guide the center.

The connecting support horizontal plate 27 is fixedly connected to the side end of the sliding adjustment frame 21 to play a role of fixed connection.

When implementing this embodiment, the device is placed at a designated position, and the symmetrically distributed limit adjustment frames 22 are covered on the laid track, and the lifting control frame 19 can be controlled to be lifted and adjusted to a position by starting the second electric push rod 20, and then the sliding adjustment frame 21 can be controlled to be lifted and adjusted along the limit frame 5 by starting the second electric push rod 17, so that the position of the symmetrically used limit adjustment frame 22 is lifted and adjusted, so that the symmetrically set limit adjustment frame 22 can limit and cover the upper part of the laid track, and then the motor 15 is started, and a second driving wheel 11 is driven to rotate by the motor 15, and the rotating second driving wheel 11 can drive a moving wheel 12 to rotate, and the second driving wheel 11 is driven by the second synchronous belt 10 and the first The synchronous belt 7 can make the adjacent second driving wheel 11 and the first driving wheel 6 rotate, and the rotating first driving wheel 6 can drive the synchronous rotating rod 14 to rotate, so that the first driving wheel 6 and the second driving wheel 11 on both sides rotate synchronously, so that each moving wheel 12 rotates synchronously, and the synchronously rotating moving wheels 12 can move the support frame 8, so that the device moves. During the movement, the guide plate 23 set at the end of the limit adjustment frame 22 can guide the laid track to enter the limit adjustment frame 22 in the center, so that the symmetrically distributed moving limit adjustment frame 22 can correct and adjust the position of each symmetrically laid track, so that each track plate laid after the device moves is horizontal and parallel to each other, so that the laid track can be quickly laid and adjusted;

When the track is laid and the ends need to be fixedly connected, multiple devices of the present invention are used synchronously. The devices are placed on the track and the fourth electric push rod 26 is started to move the clamping frame 28 downward so that the middle of the track that needs to be fixedly connected is located in the clamping frame 28. The fifth electric push rod 29 is then started synchronously so that the clamping and squeezing plates 30 on both sides of the clamping frame 28 synchronously clamp the track in the clamping frame 28. The clamping frame 28 and the track clamped and fixed in the clamping frame 28 are then raised to a certain height by the fourth electric push rod 26, so that the ends of the tracks that need to be docked and fixed can be connected, thereby assisting the installation and making the installation, docking and fixing time-saving, labor-saving and accurate.

Example 2

On the basis of the first embodiment, as shown in FIG. 8 , a scale line 31 is provided on the side end of the sliding adjustment frame 21 .

When this embodiment is implemented, the positions of the two limit adjustment frames 22 can be accurately adjusted through the set scale lines 31, so that the distance between the two limit adjustment frames 22 can be accurately adjusted, and the distance between the laid tracks can be accurate, which is convenient for docking and installation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. The method for building the four-layer station of the urban rail transit based on the innovative concept is characterized by comprising the following steps of:

s1, first performing civil construction of a station, including building of an underground structure and a ground building;

s2, in the civil construction process, simultaneously constructing a track system;

S3, after the civil engineering and the track system construction are completed, the station equipment is installed;

S4, after equipment is installed, performing environmental decoration and fitment work of the station;

And S5, performing joint debugging and joint acceptance test after construction is completed.

2. The method for constructing the four-layer station of the urban rail transit based on the innovative concept as claimed in claim 1, characterized in that: in the step 2, a movable limiting device (2) is used, two ends of the movable limiting device (2) are symmetrically and fixedly provided with a first paving adjusting device (1) and a second paving adjusting device (3) respectively, the first paving adjusting device (1) and the second paving adjusting device (3) are identical in structure, and the upper end of the movable limiting device (2) is provided with a regulating device (4).

3. The method for constructing the four-layer station of the urban rail transit based on the innovative concept as claimed in claim 2, characterized in that: the movement limiting device (2) comprises a limiting frame (5), a first driving wheel (6), a first synchronous belt (7), a supporting frame (8), an electric push rod (9), a second synchronous belt (10), a second driving wheel (11), a moving wheel (12), a limiting supporting frame (13), a synchronous rotating rod (14), a motor (15) and a fixed frame (16), wherein the supporting frame (8) is symmetrically arranged, the electric push rod (9) is uniformly and fixedly installed on the supporting frame (8), the limiting frame (5) is positioned above the supporting frame (8), the driving end of the electric push rod (9) is fixedly connected with the bottom end of the limiting frame (5), the limiting supporting frame (13) is fixedly connected with two ends of the supporting frame (8), the synchronous rotating rod (14) is rotationally clamped between the upper ends of the limiting supporting frame (13), the first driving wheel (6) is fixedly connected with two ends of the synchronous rotating rod (14), the moving wheel (12) is rotationally clamped between the two ends of the supporting frame (8), the driving wheel (11) is fixedly connected with the second driving wheel (11) and is fixedly clamped between the second driving wheel (11), the first synchronous belt (7) is rotationally clamped between the first driving wheel (6) and the second driving wheel (11), the fixed frame (16) is fixedly connected to the supporting frame (8), the motor (15) is fixedly installed on the fixed frame (16), and the driving end of the motor (15) is fixedly connected with the middle part of the outer side end of the second driving wheel (11).

4. The method for constructing the four-layer station of the urban rail transit based on the innovative concept as claimed in claim 3, characterized in that: the regulating and controlling device (4) comprises a second electric push rod (17), an installation diaphragm (18), a lifting control frame (19), a second electric push rod (20), a sliding adjustment frame (21), a limiting adjustment frame (22), a guide plate (23), a fixed plate body (24) and a third electric push rod (25), wherein the installation diaphragm (18) is symmetrically and fixedly installed inside two ends of the lifting control frame (19), the second electric push rod (17) is symmetrically and fixedly installed on the installation diaphragm (18), the driving end of the second electric push rod (17) is fixedly connected with the upper end of the sliding adjustment frame (21), the second electric push rod (20) is uniformly distributed at the bottoms of the two ends of the lifting control frame (19), the driving end of the second electric push rod (20) is fixedly connected with the bottom of the lifting control frame (19), the limiting adjustment frame (22) is symmetrically arranged at the bottoms of the two ends of the sliding adjustment frame (21), the upper ends of the limiting adjustment frame (22) are in sliding clamping connection with the bottoms of the sliding adjustment frame (21), and the guide plate (23) is fixedly connected with the two ends of the sliding adjustment frame (21).

5. The method for constructing the four-layer station of the urban rail transit based on the innovative concept as claimed in claim 4, wherein the method comprises the following steps: the first laying adjusting device (1) comprises a fourth electric push rod (26), a connecting support transverse plate (27), a clamping frame (28), a fifth electric push rod (29) and a clamping extrusion plate (30), wherein the fourth electric push rod (26) is uniformly and fixedly installed on the connecting support transverse plate (27), the clamping frame (28) is fixedly connected with the driving end of the fourth electric push rod (26), the fifth electric push rod (29) is uniformly and fixedly installed on the clamping frame (28), the clamping extrusion plate (30) is located on the inner side of the clamping frame (28), and the driving end of the fifth electric push rod (29) is fixedly connected with the inner side of the clamping extrusion plate (30).

6. The method for constructing the four-layer station of the urban rail transit based on the innovative concept as claimed in claim 5, wherein the method comprises the following steps: the sliding adjusting frame (21) is in sliding clamping connection with the limiting frame (5).

7. The method for constructing the four-layer station of the urban rail transit based on the innovative concept of claim 6, which is characterized in that: the second electric push rod (20) is fixedly arranged on the limiting frame (5).

8. The method for constructing the four-layer station of the urban rail transit based on the innovative concept of claim 7, which is characterized in that: the guide plate (23) is obliquely arranged at 45 degrees.

9. The method for constructing the four-layer station of the urban rail transit based on the innovative concept of claim 8, which is characterized in that: the connecting support transverse plate (27) is fixedly connected to the side end of the sliding adjusting frame (21).

10. The method for constructing the four-layer station of the urban rail transit based on the innovative concept as claimed in claim 9, characterized in that: the side end of the sliding adjusting frame (21) is provided with scale marks (31).