A rail transit information laying device

Abstract

The utility model relates to the technical field of wire-laying devices, and discloses a rail transit information-based wire-laying device, comprising a connecting frame, a bracket is arranged above the connecting frame, a plurality of wire-laying rollers are arranged on the bracket, the connecting frame is in the shape of a box, an auxiliary bracket is arranged inside the connecting frame, slide rails are arranged on both sides of the connecting frame, sliders are arranged on both sides of the auxiliary bracket, the auxiliary bracket is slidably connected to the slide rails through the sliders, and the auxiliary bracket is detachably connected to the connecting frame through a locking mechanism. The device can support the ground wire when the ground wire is pulled out for a relatively close or relatively far distance through the arranged auxiliary bracket, so as to prevent the ground wire from contacting with the ground and causing wear, thereby solving the problem in the prior art that if the wire-pulling personnel pull the ground wire out for a relatively long distance, the ground wire may drag on the ground, which will cause wear of the ground wire.

Description

Technical Field

[0001] The utility model relates to the technical field of wire-laying devices, in particular to a rail transit information-based wire-laying device. Background Art

[0002] During the cable wiring process, the cable batch management is based on the supplier's record of the cable batches during the laying process, which results in the same cable batch problem tracing being limited to the same project and the same problem. The same cable problem in other projects during the production process becomes passive, and the tracing of similar problems on vehicles leaving the factory becomes even more passive and difficult. Therefore, it becomes necessary to collect the cable laying model, batch and length information during the laying process and enter it into the terminal through the laying information collection terminal.

[0003] In the Chinese patent publication number 216355730U, the utility model disclosed in the invention discloses a rail transit information-based wire laying device, comprising a terminal frame (1), a wire laying length sensor (3), a cable (7), a drum (8), a cable support (9) for supporting the drum (8), a label and a display mechanism, wherein the cable (7) is wound on the drum (8), a rotation groove for matching the drum (8) is provided on the cable support (9), the drum (8) is rotatably connected to the rotation groove, the cable support (9) and the wire laying length sensor (3) are both fixedly arranged on the terminal frame (1), the outer end of the cable (7) passes through the wire laying length sensor (3), the display mechanism is installed on the terminal frame (1), and the label is fixedly arranged on the drum (8). In the wire laying process of the electrical wiring process, the cable model, batch, production date and wire laying length information are collected and uploaded to the service terminal in real time, and the control of the wire laying process in the electrical process management process is improved by real-time collection of cable information.

[0004] In the process of realizing the utility model, the inventors found that at least the following problems exist in the prior art and have not been solved: the prior art can sense the length of the cable passing through the middle of the wire-laying length sensor by setting up a wire-laying length sensor, but when in use, during the wire-laying process, if the wire-pulling personnel pull the ground wire for a long distance, it may cause the ground wire to drag on the ground. Because in some scenarios, the wire-pulling personnel are far away from the wire-laying equipment, such as in an environment where multiple workers are working, multiple wire-laying devices need to be prepared, or multiple wire-laying drums are located on one device. Preparing multiple wire-laying devices will increase construction costs and be inconvenient to transport. Multiple wire-laying drums located on one device will make it impossible to place the wire-laying equipment near the construction location, resulting in wear and tear of the ground wire. Therefore, a rail transit information wire-laying device is designed herein. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a rail transit information-based line-laying device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A rail transit information-based line-laying device comprises a connecting frame, a bracket is arranged above the connecting frame, a plurality of line-laying rollers are arranged on the bracket, the connecting frame is box-shaped, an auxiliary bracket is arranged inside the connecting frame, slide rails are arranged on both sides of the connecting frame, sliders are arranged on both sides of the auxiliary bracket, the auxiliary bracket is slidably connected to the slide rails via the sliders, the auxiliary bracket is detachably connected to the connecting frame via a locking mechanism, a handle is arranged on one side of the auxiliary bracket, a first mounting frame is arranged on both sides of the handle, and support wheels are rotatably arranged inside the first mounting frame.

[0008] Preferably, a plurality of auxiliary brackets are arranged inside the connecting frame, a support assembly is arranged at one end of the auxiliary bracket, the support assembly includes four support rods and four self-locking universal wheels, the four support rods are evenly arranged on the outside of the auxiliary bracket through a rotating shaft, and the four self-locking universal wheels are respectively arranged at one end of the support rods.

[0009] Preferably, the locking mechanism includes a threaded hole and a mounting hole, the threaded hole is arranged on one side of the connecting frame, and the mounting holes are respectively arranged at one end of one side of the auxiliary bracket, and the positions of the threaded hole and the mounting hole correspond to each other, and a threaded rod is arranged at one end of the threaded hole, and the threaded rod is adapted to the threaded hole and the mounting hole.

[0010] Preferably, two second mounting frames are provided on one side of the upper end of the connecting frame, and a guide wheel is rotatably provided between the two second mounting frames, a turntable is fixedly provided on one side of the guide wheel, a plurality of counting holes are provided on the turntable, and the plurality of counting holes are arranged in a circular array on the surface of the turntable, and a laser transmitter and a laser receiver are respectively provided on one side of the two second mounting frames close to the turntable, and the laser transmitter and the laser receiver correspond to the positions of the counting holes.

[0011] Preferably, a cable information scanner is arranged between the bracket and the second mounting frame, and also includes a wireless receiver-transmitter, a terminal display screen A and a terminal display screen B. The terminal display screen A and the terminal display screen B are fixedly arranged on one side of the connecting frame, the wireless receiver-transmitter is installed in the terminal display screen A, the wireless receiver-transmitter is electrically connected to the terminal display screen A, and the output end of the cable information scanner is electrically connected to the input end of the terminal display screen A.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model provides a connecting frame and an auxiliary bracket. When the auxiliary bracket is set during use, when multiple workers are working at the same time, when the ground wire is pulled out for a long distance during use, the auxiliary bracket can be removed, and the auxiliary bracket can be placed in a suitable position, and then the auxiliary bracket can be placed in a fixed position, and then the ground wire can be passed through the supporting wheel to complete the support of the ground wire. Compared with the prior art, the device can support the ground wire when the ground wire is pulled out for a short or long distance through the auxiliary bracket, so as to prevent the ground wire from contacting the ground and causing wear, and solves the problem in the prior art that if the wire pulling personnel pull the ground wire for a long distance, the ground wire may drag on the ground, which will cause wear of the ground wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an overall schematic diagram of a rail transit information-based wire laying device proposed by the utility model;

[0015] Figure 2 This is a right schematic diagram of a rail transit information-based wire-laying device proposed by the utility model;

[0016] Figure 3 A rail transit information laying device proposed in the utility model Figure 1 A magnified schematic diagram;

[0017] Figure 4 This is a schematic diagram of a connecting frame of a rail transit information-based wire-laying device proposed by the utility model;

[0018] Figure 5 This is a schematic diagram of an auxiliary bracket of a rail transit information-based wire-laying device proposed in the utility model.

[0019] In the figure: 1. connecting frame; 2. bracket; 3. slide rail; 4. auxiliary bracket; 5. slider; 6. handle; 7. support wheel; 8. support rod; 9. self-locking universal wheel; 10. fixing hole; 11. terminal display screen B; 12. terminal display screen A; 13. threaded rod; 14. threaded hole; 15. mounting hole; 16. wire-paying roller; 17. first mounting frame; 18. second mounting frame; 19. guide wheel; 20. turntable; 21. counting hole; 22. laser transmitter; 23. cable information scanner; 24. laser receiver. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Example 1

[0022] Reference Figures 1 to 5 A rail transit information-based wire-laying device comprises a connecting frame 1, a bracket 2 is arranged above the connecting frame 1, a plurality of wire-laying rollers 16 are arranged on the bracket 2, the connecting frame 1 is in the shape of a box, an auxiliary bracket 4 is arranged inside the connecting frame 1, slide rails 3 are arranged on both sides of the connecting frame 1, sliders 5 are arranged on both sides of the auxiliary bracket 4, the auxiliary bracket 4 is slidably connected to the slide rails 3 through the sliders 5, the auxiliary bracket 4 is detachably connected to the connecting frame 1 through a locking mechanism, a handle 6 is arranged on one side of the auxiliary bracket 4, a first mounting frame 17 is arranged on both sides of the handle 6, and a support wheel 7 is rotatably arranged inside the first mounting frame 17.

[0023] When the present device is in use, by setting up an auxiliary bracket 4, when multiple workers are working at the same time, when the ground wire is pulled out for a long distance during use, the auxiliary bracket 4 can be removed, and the auxiliary bracket 4 can be placed in a suitable position, and then the auxiliary bracket 4 can be placed in a fixed position, and then the ground wire can be passed through the support wheel 7 to complete the support of the ground wire. Compared with the prior art, the present device can support the ground wire when the ground wire is pulled out for a short or long distance through the auxiliary bracket 4, so as to prevent the ground wire from contacting the ground and causing wear, and solves the problem in the prior art that if the wire pulling personnel pull the ground wire for a long distance, the ground wire may drag on the ground, which will cause wear of the ground wire.

[0024] Furthermore, a plurality of auxiliary brackets 4 are arranged inside the connecting frame 1, and a support assembly is arranged at one end of the auxiliary bracket 4, and the support assembly includes four support rods 8 and four self-locking universal wheels 9. The four support rods 8 are evenly arranged on the outside of the auxiliary bracket 4 through a rotating shaft, and the four self-locking universal wheels 9 are respectively arranged at one end of the support rods 8. Through the arranged support rods 8, when the auxiliary bracket 4 is taken out during use, the support rods 8 can be opened through the damping rotating shaft, and then the self-locking universal wheels 9 can be locked, so that the auxiliary bracket 4 can be supported.

[0025] Furthermore, the locking mechanism includes a threaded hole 14 and a mounting hole 15, the threaded hole 14 is arranged on one side of the connecting frame 1, and the mounting holes 15 are respectively arranged at one end of one side of the auxiliary bracket 4, and the positions of the threaded hole 14 and the mounting hole 15 correspond to each other, and a threaded rod 13 is arranged at one end of the threaded hole 14, and the threaded rod 13 is adapted to the threaded hole 14 and the mounting hole 15. Through the threaded hole 14 and the mounting hole 15, when in use, the auxiliary bracket 4 can be fixed in the connecting frame 1 by passing the second threaded rod 13 through the threaded hole 14 and the mounting hole 15.

[0026] Furthermore, two second mounting frames 18 are provided on one side of the upper end of the connecting frame 1, and a guide wheel 19 is rotatably provided between the two second mounting frames 18, a turntable 20 is fixedly provided on one side of the guide wheel 19, and a plurality of counting holes 21 are provided on the turntable 20, and the plurality of counting holes 21 are arranged in a circular array on the surface of the turntable 20, and a laser transmitter and a laser receiver 24 are respectively provided on one side of the two second mounting frames 18 close to the turntable 20, and the laser transmitter and the laser receiver 24 correspond to the positions of the counting holes 21. Through the provided guide wheels 19 and discs, when in use, the cable is passed through the guide wheels 19, and when the line is released, the guide wheels 19 are driven to rotate by the cables, so that the turntable 20 rotates together, and because the positions of the laser transmitter and the laser receiver 24 correspond to the counting holes 21, the length of the released line can be detected according to the signal changes generated by the laser transmitter passing through the counting holes 21.

[0027] Example 2

[0028] The difference between this embodiment and embodiment 1 is that:

[0029] In this embodiment, a cable information scanner is arranged between the bracket 2 and the second mounting frame 18, and also includes a wireless receiver and transmitter, a terminal display screen A12 and a terminal display screen B11. The terminal display screen A12 and the terminal display screen B11 are fixedly arranged on one side of the connecting frame 1, and the wireless receiver and transmitter are installed in the terminal display screen A12. The wireless receiver and transmitter are electrically connected to the terminal display screen A12. The output end of the cable information scanner is electrically connected to the input end of the terminal display screen A12. Through the label arranged outside the cable, the label on the cable can be scanned by the cable information scanner. The label is a QR code or bar code including the cable model, batch, production date and total length information. The shape code is collected and the information is transmitted to the terminal display screen A12 through the cable information scanner cable. After the information is collected, it is uploaded to the service terminal in real time through the wireless receiver and transmitter. The cable model, batch and production date of each cable are pre-stored in the service terminal. If there is a quality problem with the cable, the cable problem in the final assembly production process can be traced and similar problems of this type of cable in different projects can be checked one by one. When laying out the line, the length of the line can be transmitted to the wireless receiver and transmitter, and then transmitted to the terminal display screen B11 through the wireless receiver and transmitter. The control processor in the terminal display screen B11 displays the received signal on the terminal display screen B11 to facilitate the detection of the length of the line.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rail transit information-based wire laying device, comprising a connecting frame, characterized in that: A bracket is arranged above the connecting frame, and a plurality of pay-off rollers are arranged on the bracket. The connecting frame is box-shaped, and an auxiliary bracket is arranged inside the connecting frame. Slide rails are arranged on both sides of the interior of the connecting frame, and sliders are arranged on both sides of the auxiliary bracket. The auxiliary bracket is slidably connected to the slide rails through the sliders, and the auxiliary bracket is detachably connected to the connecting frame through a locking mechanism. A handle is arranged on one side of the auxiliary bracket, and a first mounting frame is arranged on both sides of the handle, and a support wheel is rotatably arranged inside the first mounting frame.

2. A rail transit information-based wire laying device according to claim 1, characterized in that: A plurality of auxiliary brackets are arranged inside the connecting frame, a support assembly is arranged at one end of the auxiliary bracket, and the support assembly includes four support rods and four self-locking universal wheels. The four support rods are evenly arranged on the outside of the auxiliary bracket through a rotating shaft, and the four self-locking universal wheels are respectively arranged at one end of the support rods.

3. A rail transit information-based wire laying device according to claim 1, characterized in that: The locking mechanism includes a threaded hole and a mounting hole. The threaded hole is arranged on one side of the connecting frame. The mounting holes are respectively arranged at one end of one side of the auxiliary bracket, and the positions of the threaded hole and the mounting hole correspond to each other. A threaded rod is arranged at one end of the threaded hole, and the threaded rod is adapted to the threaded hole and the mounting hole.

4. A rail transit information-based wire laying device according to claim 2, characterized in that: Two second mounting frames are arranged on one side of the upper end of the connecting frame, and a guide wheel is rotatably arranged between the two second mounting frames, a turntable is fixedly arranged on one side of the guide wheel, a plurality of counting holes are arranged on the turntable, and the plurality of counting holes are arranged in a circular array on the surface of the turntable, and a laser transmitter and a laser receiver are respectively arranged on one side of the two second mounting frames close to the turntable, and the laser transmitter and the laser receiver correspond to the positions of the counting holes.

5. The rail transit information-based wire laying device according to claim 4, characterized in that: A cable information scanner is arranged between the bracket and the second mounting frame, and also includes a wireless receiver and transmitter, a terminal display screen A and a terminal display screen B. The terminal display screen A and the terminal display screen B are fixedly arranged on one side of the connecting frame, the wireless receiver and transmitter are installed in the terminal display screen A, the wireless receiver and transmitter are electrically connected to the terminal display screen A, and the output end of the cable information scanner is electrically connected to the input end of the terminal display screen A.

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