Cable damage detection device

Abstract

The utility model discloses a cable damage detection device, which belongs to the technical field of cables, and comprises a bottom plate, a lifting assembly connected to the top surface of the bottom plate, a workbench connected to one side of the lifting assembly, a door connected to the front side of the workbench, a damage detection body installed in the workbench, and a stabilizing assembly arranged after the device is moved to a proper position. The rubber pad is in contact with the ground, the stability of the cable damage detection device can be improved, deviation is avoided, the safety of detection personnel is improved, the lifting assembly is arranged to drive the workbench to ascend and descend, and therefore the purpose of adjusting the height of the damage detection body can be achieved; the difficulty of detecting on cables with different heights by detection personnel is reduced, and the cable damage detection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a cable damage detection device. Background Art

[0002] Cables, a key component in power transmission, distribution, and communication systems, are typically composed of several conductors or groups of conductors twisted together to form a rope-like structure. Each group of conductors is insulated from each other and often twisted around a central wire to ensure optimal electrical performance and mechanical strength.

[0003] The damage detection device can detect whether the cable is damaged. However, the traditional cable damage detection device is equipped with universal wheels, but it is not stable during use and is prone to deviation, which reduces safety. In addition, the traditional cable damage detection device is not convenient to adjust the height, which makes it difficult for inspectors to conduct inspections on cables at different heights, affecting the detection efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a cable damage detection device.

[0005] Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and castor is arranged on the pin of base bottom four, to carry mobile handler location.

[0006] As a further description of the above technical solution:

[0007] The stabilizing assembly includes a fixed plate fixedly connected to the top surface of the base plate, the fixed plate is rotatably connected to a cylinder on a side away from the center of the base plate, the cylinder is rotatably connected to a movable plate on a side away from the fixed plate, the bottom surface of the movable plate is rotatably connected to the top surface of the base plate, a threaded rod is threaded through the movable plate, one end of the threaded rod is fixed to a rotating block, and the other end of the threaded rod is rotatably connected to the stabilizing plate.

[0008] As a further description of the above technical solution:

[0009] A rubber pad is fixedly connected to one side of the stabilizing plate away from the moving plate.

[0010] As a further description of the above technical solution:

[0011] Sliding blocks are fixedly connected to both sides of the lifting plate, and sliding grooves are opened on the inner surfaces of both sides of the long through hole, and the sliding blocks are slidably connected in the sliding grooves.

[0012] As a further description of the above technical solution:

[0013] A threaded hole is provided on the movable plate, and the threaded rod is threadedly connected in the threaded hole.

[0014] As a further description of the above technical solution:

[0015] A mounting plate is fixedly connected to one side of the interior of the workbench, and the damage detection body is mounted above the mounting plate.

[0016] As a further description of the above technical solution:

[0017] Universal wheels with locking mechanisms are rotatably connected to the four corners of the bottom surface of the base plate.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the present invention, after the device is moved to a suitable position, a stabilizing component is provided so that the rubber pad contacts the ground, thereby improving the stability of the cable damage detection device, avoiding deviation, and improving the safety of the detection personnel.

[0020] 2. In the present invention, a lifting assembly is provided to drive the workbench to move up and down, thereby achieving the purpose of adjusting the height of the damage detection body, reducing the difficulties faced by inspectors when conducting inspections on cables at different heights, and improving the efficiency of cable damage detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a cable damage detection device proposed in this utility model. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the overall structure of a cable damage detection device proposed in this utility model. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of a lifting assembly of a cable damage detection device proposed in the present invention;

[0024] Figure 4 This is a top schematic diagram of a cable damage detection device proposed in the utility model.

[0025] Legend:

[0026] 1. Base plate; 2. Universal wheel; 3. Vertical plate; 4. Workbench; 5. Damage detection body; 6. Fixed block; 7. Driven wheel; 8. Motor; 9. Conveyor chain; 10. Connecting block; 11. Lifting plate; 12. Driving wheel; 13. Cylinder; 14. Fixed plate; 15. Moving plate; 16. Threaded rod; 17. Stabilizing plate; 18. Rubber pad; 19. Rotating block; 20. Long through hole; 21. Mounting plate; 22. Sliding block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Reference Figure 1-Figure 4 The utility model provides an embodiment: it includes a base plate 1, the top surface of the base plate 1 is connected to a lifting assembly, one side of the lifting assembly is connected to a workbench 4, the front side of the workbench 4 is connected to a door, and a damage detection body 5 is installed in the workbench 4. The lifting assembly is provided to drive the workbench to rise and fall, so as to achieve the purpose of adjusting the height of the damage detection body, reducing the difficulties faced by the inspection personnel when conducting inspections on cables at different heights. Both sides of the base plate 1 are connected to a stabilizing assembly. By providing the stabilizing assembly, the rubber pad is in contact with the ground, which can improve the stability of the cable damage detection device, avoid deviation, and improve the safety of the inspection personnel; the lifting assembly includes a vertical plate fixedly connected to the top surface of the base plate 1 3. Two fixed blocks 6 are fixedly connected to the upper and lower parts of one side of the vertical plate 3. A driven wheel 7 is rotatably connected between the two upper fixed blocks 6, and a driving wheel 12 is rotatably connected between the two lower fixed blocks 6. The driving wheel 12 and the driven wheel 7 are connected through a transmission chain 9. A motor 8 is fixedly installed on the outer side of the lower fixed block 6. The output end of the motor 8 passes through the fixed block 6 and is fixedly connected to one end of the driving wheel 12. A connecting block 10 is fixedly connected to one side of the transmission chain 9. A lifting plate 11 is fixedly connected to one side of the connecting block 10. A long through hole 20 is opened on the vertical plate 3. The lifting plate 11 slides through the long through hole 20 and extends to the outside of the long through hole 20 and is fixed to the side of the workbench 4.

[0029] The stabilizing assembly includes a fixed plate 14 fixed to the top surface of the base plate 1, the fixed plate 14 is rotatably connected to the side away from the center of the base plate 1 with a cylinder 13, the cylinder 13 is rotatably connected to the side away from the fixed plate 14 with a movable plate 15, the bottom surface of the movable plate 15 is rotatably connected to the top surface of the base plate 1, a threaded rod 16 is threaded through the movable plate 15, one end of the threaded rod 16 is fixed to a rotating block 19, the other end of the threaded rod 16 is rotatably connected to a stabilizing plate 17, the stabilizing plate 17 is fixed to a rubber pad 18 on the side away from the movable plate 15, the rubber pad The setting of the pad 18 improves stability. Sliding blocks 22 are fixed on both sides of the lifting plate 11. Sliding grooves are provided on the inner surfaces of both sides of the long through hole 20. The sliding blocks 22 are slidably connected in the sliding grooves. A threaded hole is provided on the movable plate 15, and the threaded rod 16 is threadedly connected in the threaded hole. A mounting plate 21 is fixed on one side of the inside of the workbench 4, and the damage detection body 5 is installed above the mounting plate 21. The four corners of the bottom surface of the base plate 1 are rotatably connected to universal wheels 2 with a locking mechanism. The setting of the universal wheels 2 makes the device easy to move.

[0030] Working principle: After the device is moved to a suitable position, the cylinder 13 is started, and the cylinder 13 pushes the movable plate 15 to rotate. After the movable plate 15 moves to a horizontal position, the cylinder 13 is closed. After the movable plate 15 moves to a horizontal position, the distance between the two stable plates 17 can be increased, and then the rotating block 19 is rotated. The rotating block 19 drives the threaded rod 16 to rotate, and the threaded rod 16 drives the stable plate 17 and the rubber pad 18 to move downward, so that the rubber pad 18 contacts the ground, which can improve the stability of the cable damage detection device, avoid deviation, and improve the safety of the inspector; the damage detection body 5 is installed above the mounting plate 21, the inspector enters the workbench 4, and then closes the door. By starting the motor 8, the motor 8 drives the active wheel 12 to rotate, so that the conveyor chain 9 drives the connecting block 10 to rise and fall, the connecting block 10 drives the lifting plate 11 to rise and fall, and the lifting plate 11 drives the workbench 4 to rise and fall, thereby achieving the purpose of adjusting the height of the damage detection body 5 and improving the efficiency of cable damage detection.

[0031] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of this disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cable damage detection device, comprising a base plate (1), characterized in that: The top surface of the base plate (1) is connected to a lifting assembly, one side of the lifting assembly is connected to a workbench (4), the front side of the workbench (4) is connected to a door, a damage detection body (5) is installed in the workbench (4), and both sides of the base plate (1) are connected to stabilizing assemblies; The lifting assembly comprises a vertical plate (3) fixed to the top surface of the bottom plate (1), two fixed blocks (6) are fixed to the upper and lower sides of one side of the vertical plate (3), a driven wheel (7) is rotatably connected between the two upper fixed blocks (6), and a driving wheel (12) is rotatably connected between the two lower fixed blocks (6), the driving wheel (12) and the driven wheel (7) are connected by a transmission chain (9), a motor (8) is fixedly installed on the outer side of the lower fixed block (6), the output end of the motor (8) passes through the fixed block (6) and is fixedly connected to one end of the driving wheel (12), a connecting block (10) is fixed to one side of the transmission chain (9), and a lifting plate (11) is fixed to one side of the connecting block (10), a long through hole (20) is opened on the vertical plate (3), and the lifting plate (11) slides through the long through hole (20) and extends to the outside of the long through hole (20) and is fixed to the side of the workbench (4).

2. A cable damage detection device according to claim 1, characterized in that: The stabilizing assembly comprises a fixed plate (14) fixed to the top surface of the base plate (1); a side of the fixed plate (14) away from the center of the base plate (1) is rotatably connected to a cylinder (13); a side of the cylinder (13) away from the fixed plate (14) is rotatably connected to a movable plate (15); the bottom surface of the movable plate (15) is rotatably connected to the top surface of the base plate (1); a threaded rod (16) is threadedly connected to the movable plate (15); one end of the threaded rod (16) is fixed to a rotating block (19); and the other end of the threaded rod (16) is rotatably connected to a stabilizing plate (17).

3. A cable damage detection device according to claim 2, characterized in that: A rubber pad (18) is fixedly connected to one side of the stabilizing plate (17) away from the moving plate (15).

4. A cable damage detection device according to claim 1, characterized in that: Sliding blocks (22) are fixedly connected to both sides of the lifting plate (11), and sliding grooves are provided on the inner surfaces of both sides of the long through hole (20), and the sliding blocks (22) are slidably connected in the sliding grooves.

5. The cable damage detection device according to claim 2, characterized in that: A threaded hole is provided on the movable plate (15), and the threaded rod (16) is threadedly connected in the threaded hole.

6. A cable damage detection device according to claim 2, characterized in that: A mounting plate (21) is fixedly connected to one side of the interior of the workbench (4), and the damage detection body (5) is mounted above the mounting plate (21).

7. The cable damage detection device according to claim 1, characterized in that: Universal wheels (2) with locking mechanisms are rotatably connected at the four corners of the bottom surface of the base plate (1).

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