CN220797673U

CN220797673U - Subway signal transmission cable fixing device

Info

Publication number: CN220797673U
Application number: CN202322522997.4U
Authority: CN
Inventors: 侯兆森; 张玉强; 毛酩涵
Original assignee: Zhengzhou Metro Group Co ltd
Current assignee: Zhengzhou Metro Group Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-04-16
Anticipated expiration: 2033-09-18

Abstract

The utility model relates to a subway signal transmission cable fixing device which comprises a mounting plate, wherein two fixing assemblies are symmetrically arranged at the bottom of the mounting plate, each fixing assembly comprises an L-shaped plate, screws and a supporting plate, one end of each L-shaped plate is fixedly arranged at the bottom of the mounting plate, each screw is arranged on each L-shaped plate, the bottom of the mounting plate is provided with the supporting plate, the top of the mounting plate is provided with a moving assembly, each moving assembly comprises a base, a supporting table and a screw rod, the bases are arranged at the top of the mounting plate, the supporting tables are arranged at the two ends of the bases, the screw rods are arranged between the supporting tables, and a stabilizing assembly is arranged above the mounting plate and comprises a fixing ring, a movable ring and a fixing column.

Description

Subway signal transmission cable fixing device

Technical Field

The utility model relates to the technical field of transmission cable fixing devices, in particular to a subway signal transmission cable fixing device.

Background

A metro signal transmission cable fixture is an apparatus for protecting and fixing a signal transmission cable in a metro system, its purpose is to ensure the stability of the cable, to prevent the cable from moving or being damaged by vibration, tension or other external factors, thus ensuring the proper operation of the metro system, the specific apparatus configuration may vary depending on the manufacturer and specific application, but generally, a metro signal transmission cable fixture may include a fixing clip or fixing ring, which is a portion for directly fixing the cable, which needs to have sufficient strength to resist the tension of the cable, and which needs to have a proper design to prevent damage to the cable, a bracket or fixing post, which is a portion for fixing the cable, which needs to have sufficient strength to support the weight of the cable, and which needs to have a proper design to prevent vibration or other external factors from being transmitted to the cable, a shield or a protective case, which needs to have sufficient strength to resist external impacts, and which needs to have a proper design to prevent dust, water or other substances from entering and damaging the cable, and installing the cable, and in general, a proper design to inspect and a cable, and a proper inspection to confirm that the cable is a proper state is a portion of the cable, and a proper inspection and a maintenance of the cable, which may be performed, a proper inspection and a maintenance of the cable, and a proper inspection and a maintenance of the apparatus is required to be performed, and a maintenance of the cable, and a proper condition is required, the specific devices may be of different designs and functions.

The current cable is when installing, in order to make its use safer, need carry out fixed process to its bottom, and in order to make it effectively prevent in the use that moisture in the air from causing the corruption to the cable, in addition, when installing, in order to guarantee safety, need utilize the part to carry out fixed process to it to, in the fixed process of cable, need carry out the removal process to its position, current device lacks the position removal to it.

Disclosure of Invention

The utility model aims to provide a subway signal transmission cable fixing device, which solves the problems that in the prior art, a fixing process for the bottom of the device, a dampproof process for a cable, a fixing process for the cable and a position moving process for the cable are lack.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a subway signal transmission cable fixing device, includes the mounting panel, two fixed subassemblies are installed to mounting panel bottom symmetry, fixed subassembly includes L template, screw and backup pad, the one end fixed mounting of L template is in the bottom of mounting panel, install the screw on the L template, the mounting panel bottom is provided with the backup pad, the mounting panel top is provided with movable subassembly, movable subassembly includes base, brace table and lead screw, the base sets up the top at the mounting panel, the base both ends are provided with the brace table, be provided with the lead screw between the brace table, the mounting panel top is provided with firm subassembly, firm subassembly includes solid fixed ring, gu fixed ring and fixed column, gu fixed ring fixed mounting is in the mounting panel top, gu fixed ring top demountable installation has the gu fixed ring, gu fixed ring inboard symmetry is provided with the fixed column.

As a further scheme of the utility model: the utility model discloses a moisture-proof box, including the mounting panel, the backup pad is equipped with the telescopic link, demountable installation is equipped with the dampproofing box on the mounting panel, fixed being equipped with the couple on the dampproofing box, the mounting hole has been seted up on the mounting panel, couple and mounting hole looks adaptation, articulated being equipped with the lid on the dampproofing box makes the completion to the installation of dampproofing box through the cooperation use of each part to make it accomplish the inside process of placing of dampproofing box.

As still further aspects of the utility model: the moisture-proof box is characterized in that a partition plate is arranged inside the moisture-proof box, water leakage holes are formed in the partition plate, air inlet holes are formed in the side wall of the moisture-proof box, a water outlet is formed in the bottom of the moisture-proof box, and the moisture-proof process inside the moisture-proof box is completed through the cooperation of the components.

As still further aspects of the utility model: the automatic feeding device is characterized in that a driven gear is arranged at one end of the screw rod, a driving gear is arranged at one end of the driving gear in a meshed connection mode, a motor is arranged at the other end of the driving gear, a driven plate is arranged on the screw rod, and the power driving process of the moving assembly is completed through the cooperation of all components.

As still further aspects of the utility model: the automatic lifting device is characterized in that a workbench is arranged on the driven plate, a groove is formed in the base, rollers are arranged at the bottom of the driven plate and slide in the groove, and the moving process of the workbench is completed through the cooperation of all components.

As still further aspects of the utility model: the adjustable ring is characterized in that an adjusting groove is formed in the movable ring, a sliding block is movably arranged on the adjusting groove, an adjusting screw rod is arranged through the sliding block, a rolling wheel is arranged at one end of the adjusting screw rod, and the fixed clamping process of the cable is completed through the cooperation of the components.

As still further aspects of the utility model: the other end of the adjusting screw is provided with a control wheel, a telescopic roller is connected between the fixed column and the fixed ring, a spring is sleeved on the telescopic roller, and the adjusting screw and the fixing process of the cable are completed through the cooperation of the components.

Compared with the prior art, the utility model has the advantages that:

1. the utility model comprises the L-shaped plate, the screw and the supporting plate, and the bottom fixing process of the cable fixing device can be completed through the cooperation of the components, so that the cable fixing device can be more stable, the practicability of the device is effectively improved, the device can be more stably applied to the fixing process of the cable, and the complex installation environment can be satisfied.

2. The utility model comprises a base, a supporting table and a screw rod, and the components are matched for use so that the cable fixing device can move in position in the fixing process of the cable, and the cable fixing process can be carried out according to the actual operation condition, thereby effectively improving the practicability of the device and ensuring that the device is more convenient and quicker in the use process.

3. In addition, the fixing device comprises the fixing ring, the movable ring and the fixing column, and the fixing process of the cable can be completed through the cooperation of the components, so that the clamping process of the fixing device can be adjusted according to actual conditions, the practicability of the fixing device is improved more conveniently, and the fixing device is more stable in practical application.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic side view of the split structure of the present utility model;

FIG. 3 is a schematic view showing the internal structure of the moisture-proof case of the present utility model;

FIG. 4 is a schematic diagram of a moving assembly according to the present utility model;

FIG. 5 is a schematic view of a stabilizing assembly according to the present utility model.

In the figure: 1. a mounting plate; 2. an L-shaped plate; 3. a screw; 4. a support plate; 5. a base; 6. a support table; 7. a screw rod; 8. a fixing ring; 9. a movable ring; 10. fixing the column; 11. a telescopic rod; 12. a moisture-proof box; 13. a hook; 14. a mounting hole; 15. a box cover; 16. a partition plate; 17. a water leakage hole; 18. an air inlet hole; 19. a water outlet; 20. a driven gear; 21. a drive gear; 22. a motor; 23. a driven plate; 24. a work table; 25. a groove; 26. a roller; 27. an adjustment tank; 28. a slide block; 29. adjusting a screw; 30. a rolling wheel; 31. a control wheel; 32. a telescoping roller; 33. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1 to 5, in an embodiment of the present utility model:

the utility model provides a subway signal transmission cable fixing device, including mounting panel 1, two fixed subassembly are installed to mounting panel 1 bottom symmetry, fixed subassembly includes L template 2, screw 3 and backup pad 4, the one end fixed mounting of L template 2 is in the bottom of mounting panel 1, install screw 3 on the L template 2, mounting panel 1 bottom is provided with backup pad 4, mounting panel 1 top is provided with movable subassembly, movable subassembly includes base 5, supporting bench 6 and lead screw 7, base 5 sets up the top at mounting panel 1, base 5 both ends are provided with supporting bench 6, be provided with lead screw 7 between the supporting bench 6, mounting panel 1 top is provided with firm subassembly, firm subassembly includes solid fixed ring 8, gu fixed ring 9 and fixed column 10, gu fixed ring 8 fixed mounting is in mounting panel 1 top, gu fixed ring 8 top demountable installation has gu fixed ring 9, gu fixed ring 8 inboard symmetry is provided with fixed column 10.

In the embodiment of the utility model, the following steps are included: the utility model provides a be connected between backup pad 4 and mounting panel 1 and be equipped with telescopic link 11, demountable installation is equipped with dampproofing box 12 on the mounting panel 1, fixedly on the dampproofing box 12 be equipped with couple 13, install the mounting hole 14 on the mounting panel 1, couple 13 and mounting hole 14 looks adaptation, articulated on the dampproofing box 12 be equipped with lid 15, when carrying out the fixed in-process of bottom to this device, utilize screw 3 to carry out the nailing into on L template 2, make it carry out fixed process with ground, and in the cooperation in-process of backup pad 4 and telescopic link 11, make its increase and the area of contact on ground, make its structure more firm, and hang couple 13 on the dampproofing box 12 on mounting hole 14, make it be convenient for carry out daily change process.

In the embodiment of the utility model, the following steps are included: the inside of the dampproof box 12 is provided with a partition plate 16, the partition plate 16 is provided with a water leakage hole 17, the side wall of the dampproof box 12 is provided with an air inlet hole 18, the bottom of the dampproof box 12 is provided with a water outlet 19, and a hygroscopic agent is put into the dampproof box 12, so that the hygroscopic agent falls on the partition plate 16, absorbs moisture through the air inlet hole 18, and the generated water drops flow out along the water leakage hole 17, are accumulated at the bottom of the dampproof box 12, and are finally discharged from the water outlet 19.

In the embodiment of the utility model, the following steps are included: one end of the screw rod 7 is provided with a driven gear 20, a driving gear 21 is arranged in meshed connection with the driven gear 20, one end of the driving gear 21 is provided with a motor 22, the screw rod 7 is provided with a driven plate 23, when the position of the workbench 24 needs to be moved, the motor 22 is driven, the motor 22 drives the driving gear 21 at the output end to rotate, and then the motor drives the driven gear 20 in meshed connection with the motor to rotate, so that the screw rod 7 rotates.

In the embodiment of the utility model, the following steps are included: the driven plate 23 is provided with a workbench 24, the base 5 is provided with a groove 25, the bottom of the driven plate 23 is provided with a roller 26, and the roller 26 slides in the groove 25, so that the driven plate 23 is driven to move in the groove 25 under the action of the roller 26 at the bottom, and the workbench 24 is further enabled to move.

In the embodiment of the utility model, the following steps are included: the regulating groove 27 is formed in the movable ring 9, the sliding block 28 is movably arranged on the regulating groove 27, the regulating screw 29 is arranged through the sliding block 28, the rolling wheel 30 is arranged at one end of the regulating screw 29, the cable is placed in the fixing process of the cable along the fixed ring 8 and the movable ring 9, the cable is stabilized by the fixing column 10, the sliding block 28 moves on the regulating groove 27 to find a proper position, the regulating screw 29 is driven to move on the sliding block 28 by rotating the control wheel 31, the regulating screw 29 is moved to a proper position, and the cable is fixed by the rolling wheel 30.

In the embodiment of the utility model, the following steps are included: the other end of the adjusting screw 29 is provided with a control wheel 31, a telescopic roller 32 is connected between the fixed column 10 and the fixed ring 8, a spring 33 is sleeved on the telescopic roller 32, and the position of the cable is adjusted under the action of the telescopic roller 32 and the spring 33.

Example 2:

referring to fig. 1 to 5, in use, during the fixing process of the bottom of the device, screws 3 are used to drive in on an L-shaped plate 2 to fix the device with the ground, and during the matching process of a supporting plate 4 and a telescopic rod 11, the contact area with the ground is increased to make the structure more stable, and hooks 13 on a dampproof box 12 are hung on mounting holes 14 to facilitate the daily replacement process, a hygroscopic agent is put in the dampproof box 12 to enable the hygroscopic agent to fall on a partition plate 16, moisture is absorbed through an air inlet hole 18, the generated water drops flow out along a water leakage hole 17 and are accumulated at the bottom of the dampproof box 12, finally, the water drops are discharged from a water outlet 19, and during the fixing process of the cable, the cable is put along a fixing ring 8 and a movable ring 9 and is stabilized with a fixing post 10, the slide block 28 moves on the adjusting groove 27 to find a proper position, and the control wheel 31 is rotated to drive the adjusting screw 29 to move on the slide block 28 to move to a proper position, the rolling wheel 30 is utilized to fix the cable, the telescopic roller 32 and the spring 33 are utilized to adjust the position of the cable, when the cable moves, the motor 22 is driven to drive the driving gear 21 at the output end to rotate, the driven gear 20 engaged with the driving gear is driven to rotate, the screw rod 7 rotates, the driven plate 23 is driven to move in the groove 25 under the action of the bottom roller 26, and the workbench 24 moves.

In all the above mentioned embodiments, the welding, the matching connection of the bolt and the nut, the bolt or the screw connection or other known connection modes can be selected according to the actual situation, and are not described in detail herein, the above description refers to the write-in fixed connection, and the welding is preferentially considered, but the protection scope of the present utility model is not limited thereto, and any person skilled in the art should be covered by the protection scope of the present utility model if the technical scheme and the inventive concept thereof are equivalent or changed within the scope of the present utility model.

Claims

1. Subway signal transmission cable fixing device, including mounting panel (1), its characterized in that: two fixed subassemblies are symmetrically installed at the bottom of the mounting plate (1), each fixed subassembly comprises an L-shaped plate (2), a screw (3) and a supporting plate (4), one end of each L-shaped plate (2) is fixedly installed at the bottom of the mounting plate (1), the screw (3) is installed on each L-shaped plate (2), the supporting plate (4) is arranged at the bottom of each mounting plate (1), a movable subassembly is arranged at the top of each mounting plate (1), each movable subassembly comprises a base (5), a supporting table (6) and a screw rod (7), the top of each base (5) is provided with supporting tables (6), screw rods (7) are arranged between the supporting tables (6), a stabilizing subassembly is arranged above each mounting plate (1), each stabilizing subassembly comprises a fixing ring (8), a movable ring (9) and a fixing column (10), each fixing ring (8) is fixedly installed above each mounting plate (1), each fixing ring (8) is detachably provided with a movable ring (9) at the top, and each fixing ring (8) is symmetrically arranged on the inner side of each fixing ring (8).

2. The subway signal transmission cable fixing device according to claim 1, wherein: the novel anti-moisture box is characterized in that a telescopic rod (11) is connected between the supporting plate (4) and the mounting plate (1), a moisture-proof box (12) is detachably arranged on the mounting plate (1), a hook (13) is fixedly arranged on the moisture-proof box (12), a mounting hole (14) is formed in the mounting plate (1), the hook (13) and the mounting hole (14) are matched, and a box cover (15) is hinged to the moisture-proof box (12).

3. The subway signal transmission cable fixing device according to claim 2, wherein: the moisture-proof box is characterized in that a partition plate (16) is arranged inside the moisture-proof box (12), water leakage holes (17) are formed in the partition plate (16), air inlets (18) are formed in the side walls of the moisture-proof box (12), and water outlets (19) are formed in the bottoms of the moisture-proof box (12).

4. The subway signal transmission cable fixing device according to claim 1, wherein: one end of the screw rod (7) is provided with a driven gear (20), the driven gear (20) is connected with a driving gear (21) in a meshed mode, one end of the driving gear (21) is provided with a motor (22), and the screw rod (7) is provided with a driven plate (23).

5. The subway signal transmission cable fixing device according to claim 4, wherein: the automatic feeding device is characterized in that a workbench (24) is arranged on the driven plate (23), a groove (25) is formed in the base (5), a roller (26) is arranged at the bottom of the driven plate (23), and the roller (26) slides in the groove (25).

6. The subway signal transmission cable fixing device according to claim 5, wherein: an adjusting groove (27) is formed in the movable ring (9), a sliding block (28) is movably arranged on the adjusting groove (27), an adjusting screw (29) is arranged through the sliding block (28), and a rolling wheel (30) is arranged at one end of the adjusting screw (29).

7. The subway signal transmission cable fixing device according to claim 6, wherein: the other end of the adjusting screw (29) is provided with a control wheel (31), a telescopic roller (32) is connected between the fixed column (10) and the fixed ring (8), and a spring (33) is sleeved on the telescopic roller (32).