CN220341937U - Easy-to-detach cable bridge - Google Patents

Abstract

The utility model relates to the technical field of pipelines or conduits for protection, and discloses an easily-detachable cable bridge, which comprises a cable bridge, wherein the upper surface of the cable bridge is provided with a groove, the inner wall of the groove is provided with a spring groove, the right surface of the cable bridge is provided with a sliding hole, the cable bridge is provided with an easily-detachable device, the easily-detachable device comprises a fixing rod, the fixing rod is sleeved on the inner surface of the sliding hole in a sliding manner, the outer surface of the fixing rod is sleeved with a spring, the right surface of the spring is fixedly connected to the spring groove, the left surface of the spring is fixedly connected with a clamping block, the upper surface of the clamping block is in an inclined surface arrangement, the easily-detachable cable bridge can be quickly installed and detached, and compared with the traditional cable bridge, the easily-detachable cable bridge can be fixed by adopting a bolt framework, the device is inconvenient to detach, can be convenient for installing and detaching the cable bridge in a clamping and self-locking fixing manner, and the efficiency of detaching and installing is improved, and the practicability is higher.

Description

Easy-to-detach cable bridge

Technical Field

The utility model relates to the technical field of pipelines or conduits for protection, in particular to an easily detachable cable bridge.

Background

In the cable bridge frame serving as a power supply system of electrical equipment, a common supporting and protecting device for cable laying plays a role in protecting and guiding wires of cables laid in the cable bridge frame, and the traditional cable bridge frame is mainly divided into a groove type structure, a ladder frame type structure, a tray type structure, a grid type structure and the like.

The current common connecting mode that adds the apron on the crane span structure main part through the bolt between apron and the crane span structure main part is fixed generally, but when the staff need change or maintain the cable, this kind of connecting mode has the inconvenient defect of dismantlement, and the baffle in the current cable crane span structure generally adopts fixed mounting's mode, can not adjust, causes like this can only fix the cable of single line footpath, plays isolated protection's effect, and the practicality is lower.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an easily-detachable cable bridge, which has the advantages of easy disassembly and assembly, capacity of adjusting the distance between the partition plates to place and induce cables with different wire diameters, and the like, and solves the problems that the connection between the cable bridges is mostly fixed by adopting a bolt structure, the assembly and the disassembly are inconvenient, and the partition plates are fixedly connected on the inner wall of the cable bridge and cannot be adjusted according to the cables with different wire diameters.

(II) technical scheme

In order to achieve the purpose of easily disassembling and assembling and adjusting the distance between the separation plates to place and induce cables with different wire diameters, the utility model provides the following technical scheme: the utility model provides an easy detachable cable bridge, includes the cable bridge, the upper surface of cable bridge has seted up the recess, and the spring groove has been seted up to the inner wall of recess, and the slide hole has been seted up on the right surface of cable bridge, is equipped with easy detachable device on the cable bridge;

the quick detachable device includes fixed rod, and fixed rod slip cap is established at the internal surface of slide opening, and fixed rod's surface cover is equipped with the spring, and the right surface fixed connection of spring is on the spring groove.

Preferably, the left surface fixedly connected with fixture block of spring, fixture block fixed connection is in the left end of fixed rod, and the upper surface of fixture block is the inclined plane setting, and the upper surface of cable testing bridge is provided with the apron.

Preferably, the lower surface of the cover plate is fixedly connected with a fixed block, and the outer surface of the fixed block is provided with a clamping groove.

Preferably, a chute is formed in the inner wall of the cable bridge, two sliding blocks are connected to the inner wall of the chute in a sliding mode, and a partition plate is fixedly connected to the upper surfaces of the two sliding blocks.

Preferably, the inner surfaces of the two sliding blocks are sleeved with bidirectional threaded rods in a threaded mode, and the front ends of the bidirectional threaded rods are connected to the inner wall of the cable bridge in a rotating mode.

Preferably, the rear end of the bidirectional threaded rod penetrates through the rear surface of the cable bridge, and the rear end of the bidirectional threaded rod is fixedly connected with a switch.

(III) beneficial effects

Compared with the prior art, the utility model provides an easily-detachable cable bridge, which comprises the following components in part by weight

The beneficial effects are that:

1. this quick detachable cable testing bridge can carry out quick installation and dismantlement, and is comparatively loaded down with trivial details in the fixed bolt framework that adopts between traditional cable testing bridge, and the installation is dismantled comparatively loaded down with trivial details, inconvenient dismantlement, and the device passes through the fixed mode of joint auto-lock, can make things convenient for the installation and the dismantlement of cable testing bridge to improve the efficiency of dismantling and installing, the practicality is higher.

2. This quick detachable's cable testing bridge can adjust the interval of baffle, compares the baffle on traditional cable testing bridge and adopts fixed mounting's mode, can only start the guard action to the cable of same wire footpath, and the practicality is lower, and the device can adjust the interval between the baffle and protect the cable of different wire footpath, has improved the practicality, and is more convenient.

Drawings

FIG. 1 is a schematic view of a detachable cable bridge structure according to the present utility model;

FIG. 2 is a schematic view of the inner structure of a detachable cable bridge according to the present utility model;

FIG. 3 is a schematic view showing an inner structure of a detachable cable bridge according to the present utility model;

FIG. 4 is a schematic diagram of a cover plate structure according to the present utility model;

FIG. 5 is an enlarged schematic view of the utility model at A.

In the figure: 1. a cable bridge; 2. a cover plate; 3. a partition plate; 4. a switch; 5. a chute; 6. a two-way threaded rod; 7. a slide block; 8. a fixed block; 9. a clamping groove; 10. a groove; 11. a spring groove; 12. a slide hole; 13. fixing the stick; 14. a spring; 15. and (5) clamping blocks.

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.

Referring to fig. 1-5, the present utility model provides a new technical solution: the utility model provides a quick detachable cable bridge, including cable bridge 1, the upper surface of cable bridge 1 has seted up recess 10, the inner wall of recess 10 has seted up spring groove 11, slide hole 12 has been seted up to cable bridge 1's right surface, slide hole 12's inner wall slip cover has set up fixed rod 13, fixed rod 13's surface cover has spring 14, spring 14's right surface fixed connection is on spring groove 11, spring 14's left surface fixed connection fixture block 15, fixture block 15 fixed connection is in fixed rod 13's left end, fixture block 15's upper surface is the inclined plane setting, cable bridge 1's upper surface is provided with apron 2, apron 2's lower surface fixed connection fixed block 8, draw-in groove 9 has been seted up to fixed block 8's surface, when this quick detachable cable bridge installs the use, through installing apron 2 at cable bridge 1's upper surface, at this moment apron 2 lower surface fixed connection's fixed block 8 peg graft into recess 10, simultaneously, the fixed block 8 impacts the inclined surface of the clamping block 15, at the moment, the fixed block 8 applies rightward thrust to the clamping block 15, the clamping block 15 applies rightward thrust to the fixed rod 13 fixedly connected with the right surface, so that the fixed rod slides rightward in the sliding hole 12, at the same time, the fixed rod 13 drives the spring 14 sleeved on the outer surface to shrink, the fixed block 8 is continuously inserted, at the moment, the clamping block 15 passes through the clamping groove 9, at the moment, the fixed block 8 does not apply pressure to the clamping block 15, at the moment, the spring 14 is not stressed, at the moment, the spring 14 expands, the spring 14 drives the fixed rod 13 sleeved on the inner surface to slide leftward in the sliding hole 12, at the same time, the fixed rod 13 applies leftward thrust to the clamping block 15 fixedly connected with the left end, so that the fixed rod 13 is clamped into the groove 10, and when the cable bridge is disassembled, the fixed rod 13 is pulled rightward manually, at this moment, the fixing rod 13 applies a right tensile force to the clamping block 15 fixedly connected with the left end, so that the fixing rod is separated from the groove 10, the disassembly can be completed by pulling out the cover plate 2 upwards, the quick-disassembly cable bridge can be quickly assembled and disassembled, compared with the traditional cable bridge, the fixing rod is fixed by adopting a bolt framework, the assembly and the disassembly are complicated, the disassembly are inconvenient, the device is convenient for the assembly and the disassembly of the cable bridge in a fixing mode of clamping self-locking, the disassembly and assembly efficiency is improved, and the practicability is higher.

Further, spout 5 has been seted up to the inner wall of cable testing bridge 1, the inner wall sliding connection of spout 5 has two sliders 7, the upper surface of two sliders 7 is fixedly connected with two baffles 3 respectively, the internal surface thread bush of slider 7 is equipped with two-way threaded rod 6, the front end rotation of two-way threaded rod 6 is connected on the inner wall of cable testing bridge 1, the rear end of two-way threaded rod 6 runs through the rear surface of cable testing bridge 1, the rear end fixedly connected with switch 4 of two-way threaded rod 6, when this quick detachable cable testing bridge uses, through rotating switch 4, at this moment, switch 4 drives positive fixed connection's two-way threaded rod 6 rotation, at this moment two sliders 7 that two-way threaded rod 6 surface cover established are towards opposite side removal through the screw thread that two-way threaded rod 6 surface set up, at this moment two sliders 7 slide towards opposite side in spout 5, limit slider 7 by spout 5, prevent that it from taking place the rotation through the screw thread that two-way threaded rod 6 surface set up, the interval of this quick detachable cable testing bridge can be adjusted the interval of baffle, compared with the baffle on traditional cable testing bridge adopts fixed mounting's mode, can only start protection effect to the cable testing bridge of same wire diameter, the practicality is lower, the practicality is improved between the different cable testing bridge, the different cable protector has been convenient for the cable testing bridge.

Working principle: when the cable bridge is installed and used, the cover plate 2 is installed on the upper surface of the cable bridge 1, at this time, the fixed block 8 fixedly connected with the lower surface of the cover plate 2 is inserted into the groove 10, at the same time, the fixed block 8 impacts the inclined surface of the clamping block 15, at this time, the fixed block 8 applies rightward thrust to the clamping block 15, the clamping block 15 applies rightward thrust to the fixed rod 13 fixedly connected with the right surface, so that the fixed rod 13 slides rightward in the sliding hole 12, at the same time, the fixed rod 13 drives the spring 14 sleeved on the outer surface to shrink, the clamping block 15 passes through the clamping groove 9, at this time, the fixed block 8 does not apply pressure to the clamping block 15, at the same time, the spring 14 is not stressed, at this time, the spring 14 expands, the fixed rod 13 sleeved on the inner surface is driven to slide leftwards in the sliding hole 12, at this time, the fixed rod 13 applies leftward thrust to the clamping block 15, so that the clamping rod is clamped into the groove 10, at this time, when the cable is dismounted, the fixed rod 13 is pulled rightward manually, at this time, the fixed rod 13 applies rightward tension to the clamping block 15 fixedly connected with the left end, so that the clamping rod is separated from the groove 10, the groove 2, the clamping rod 6 is pulled out of the sliding rod 6 upwards, the two-way through the two-way threads 6 is set up through the two-way threads 6, and the two-way threads are set up through the two-way threads 6, and the two-way threads of the two-way threaded bridge 6 are prevented from moving towards the two-way outer surfaces 6, and the two-way threaded side 6 are set up through the two-way threaded bridge 6, and the two-threaded bridge 6 are set up threaded bridge 6, and the opposite threaded bridge 6, and the two-direction threads are set up and the opposite threaded bridge 6, and the two-direction threaded bridge, and the opposite threaded bridge case and the threaded bridge, and the two side and the opposite one side and the threaded bridge.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a quick detachable cable testing bridge, includes cable testing bridge (1), its characterized in that: the cable bridge (1) is characterized in that a groove (10) is formed in the upper surface of the cable bridge (1), a spring groove (11) is formed in the inner wall of the groove (10), a sliding hole (12) is formed in the right surface of the cable bridge (1), and an easy-to-detach device is arranged on the cable bridge (1);

the quick detachable device comprises a fixed rod (13), the fixed rod (13) is sleeved on the inner surface of the sliding hole (12) in a sliding mode, a spring (14) is sleeved on the outer surface of the fixed rod (13), and the right surface of the spring (14) is fixedly connected to the spring groove (11).

2. The readily removable cable tray according to claim 1 wherein: the left surface fixedly connected with fixture block (15) of spring (14), fixture block (15) fixed connection is in the left end of fixed rod (13), and the upper surface of fixture block (15) is the inclined plane setting, and the upper surface of cable testing bridge (1) is provided with apron (2).

3. The readily removable cable tray according to claim 2 wherein: the lower surface of apron (2) fixedly connected with fixed block (8), draw-in groove (9) have been seted up to the surface of fixed block (8).

4. A readily removable cable tray according to claim 3 wherein: the cable testing bridge is characterized in that a sliding groove (5) is formed in the inner wall of the cable testing bridge (1), two sliding blocks (7) are connected to the inner wall of the sliding groove (5) in a sliding mode, and a partition plate (3) is fixedly connected to the upper surfaces of the two sliding blocks (7).

5. The readily removable cable tray according to claim 4 wherein: the inner surfaces of the two sliding blocks (7) are sleeved with bidirectional threaded rods (6) in a threaded mode, and the front ends of the bidirectional threaded rods (6) are connected to the inner wall of the cable bridge frame (1) in a rotating mode.

6. The readily removable cable tray according to claim 5 wherein: the rear end of the bidirectional threaded rod (6) penetrates through the rear surface of the cable bridge (1), and the rear end of the bidirectional threaded rod (6) is fixedly connected with a switch (4).