Cable splicing limiting frame for power maintenance

Abstract

The utility model discloses a cable splicing limiting frame for power maintenance, which comprises a bottom plate, a plurality of buffer assemblies are arranged at the top end of the bottom plate in an array mode, each buffer assembly comprises a limiting block and a spring piece, working plates are arranged at the top ends of the plurality of buffer assemblies, and second connecting plates are arranged at the top ends of the working plates. A plurality of first connecting blocks are movably arranged at the top end of the second connecting plate, hydraulic rods are arranged at the top ends of the first connecting blocks, first connecting plates are arranged at the top ends of the hydraulic rods, and first sliding grooves are formed in the first connecting plates. The cable splicing limiting frame for electric power maintenance is reasonable in structure, is more convenient to install and connect by related personnel, can save a lot of time, can prevent chippings from scattering all around and polluting the environment, can offset vibration generated by maintenance operation, reduces the influence of jolt generated by the vibration on cable maintenance operation, and is worthy of popularization.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric power maintenance, and in particular relates to a cable splicing limit frame for electric power maintenance. Background Art

[0002] Power maintenance refers to the work of troubleshooting, maintaining and repairing power equipment and power systems. It covers a variety of power equipment, such as generators, transformers, switchgear, cables, distribution devices, etc. A cable splicing limiter is a device used to connect and fix cables. When cables in a power system need to be spliced, a limiter is usually used to ensure the stability and safety of the connection.

[0003] The structures of the existing cable splicing limit frames connected to the cables are mostly complicated, and it is cumbersome for relevant personnel to install and connect them, which will waste a lot of time. When the cables are repaired, vibrations will be generated, which will cause bumps to the cable splicing limit frames, affecting the cable repair work, which is not conducive to the work. During the repair work, a large amount of debris will be generated. If it is not effectively cleaned, the debris will be scattered around and pollute the environment.

[0004] Therefore, it is necessary to design corresponding technical solutions. Utility Model Content

[0005] The utility model provides a cable splicing limit frame for power maintenance, which solves the problems that the installation and connection of the cable splicing limit frame are cumbersome for relevant personnel, which wastes a lot of time, and vibrations are generated during cable maintenance operations, which cause bumps to the cable splicing limit frame and affect the cable maintenance operations.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable splicing limit frame for power maintenance, comprising a base plate, a top array of the base plate is provided with a plurality of buffer components, the buffer components include a limit block and a spring sheet, a working plate is provided at the top of the plurality of buffer components, a second connecting plate is provided at the top of the working plate, a plurality of first connecting blocks are movably provided at the top of the second connecting plate, a hydraulic rod is provided at the top of the first connecting block, a first connecting plate is provided at the top of the hydraulic rod, a first slide groove is provided inside the first connecting plate, a plurality of arc-shaped clamping plates are provided inside the first slide groove, cleaning grooves are provided on both sides of the second connecting plate, a collection box is provided at the bottom end of the cleaning groove to cooperate with the collection box, and a handle is provided on one side of the collection box.

[0007] Preferably, a first motor is disposed inside the first connecting block, one side of the first motor is connected to a first connecting rod, an end of the first connecting rod away from the first motor is connected to a gear, a second sliding groove is provided inside the second connecting plate, and a gear groove is provided inside the second sliding groove to cooperate with the gear.

[0008] Preferably, a limit block is arranged inside the first slide groove, screw rods are symmetrically arranged on both sides of the limit block, a plurality of second connecting rods are movably arranged on the screw rods, and a second motor is arranged at one end of the screw rods.

[0009] Preferably, an arc-shaped clamping plate is provided at the top end of the second connecting rod, and a plurality of springs are provided on one side of the arc-shaped clamping plate, and the plurality of springs are all connected to the protection pad.

[0010] Preferably, a plurality of dampers are arranged in an array at the top end of the bottom plate, a spring sheet is arranged at the top end of the damper, and the top end of the spring sheet is connected to the working plate.

[0011] Preferably, a plurality of second connecting blocks are provided at the bottom end of the collecting box, pulleys are movably provided on both sides of the second connecting blocks, and a plurality of third sliding grooves are provided inside the bottom plate to cooperate with the pulleys.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. Driven by the driving assembly, the arc-shaped clamping plate of the cable splicing limit frame for power maintenance moves to the middle to clamp and fix the cables, making it more convenient for relevant personnel to install and connect them, saving a lot of time;

[0014] 2. When the cable splicing limiter for power maintenance is used to repair the cable, the debris generated enters the interior of the collection box through the cleaning slot to prevent the debris from scattering around and polluting the environment. Then, the handle is pulled to drive the collection box, and the collection box is taken out from the top of the bottom plate to process the debris;

[0015] 3. The cable splicing limit frame for power maintenance can offset the vibration generated by the maintenance work when the cable is repaired through the cooperation of the damper and the second connecting block, thereby reducing the impact of the vibration on the cable maintenance work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the second chute of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the first connecting block of the utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the first connecting plate of the utility model;

[0020] Figure 5 It is a schematic diagram of the internal structure of the bottom plate of the utility model.

[0021] In the figure: 1. bottom plate; 2. buffer assembly; 3. collection box; 4. handle; 5. cleaning groove; 6. first connecting block; 7. first connecting plate; 8. first slide groove; 9. arc clamp; 10. hydraulic rod; 11. second connecting plate; 12. working plate; 13. first connecting rod; 14. gear; 15. gear groove; 16. second slide groove; 17. first motor; 18. protection pad; 19. spring; 20. second motor; 21. screw; 22. second connecting rod; 23. limit block; 24. spring sheet; 25. pulley; 26. third slide groove; 27. damper; 28. second connecting block. DETAILED DESCRIPTION

[0022] The present invention will be described in detail below in conjunction with the accompanying drawings in the embodiments of the present invention, but the protection scope of the present invention is not limited to the following embodiments, that is, any simple equivalent changes and modifications made within the scope of the patent application of the present invention and the contents of the specification are still within the scope of the patent of the present invention.

[0023] like Figure 1-5 As shown, it includes a bottom plate 1, a plurality of buffer components 2 are arranged in an array at the top of the bottom plate 1, the buffer components 2 include a limit block 23 and a spring sheet 24, a working plate 12 is arranged at the top of the plurality of buffer components 2, a second connecting plate 11 is arranged at the top of the working plate 12, a plurality of first connecting blocks 6 are movably arranged at the top of the second connecting plate 11, a hydraulic rod 10 is arranged at the top of the first connecting block 6 (the hydraulic rod 10 can be an electric hydraulic rod in the prior art), a first connecting plate 7 is arranged at the top of the hydraulic rod 10, a first slide groove 8 is provided inside the first connecting plate 7, a plurality of arc-shaped clamping plates 9 are provided inside the first slide groove 8, cleaning grooves 5 are provided on both sides of the second connecting plate 11, a collecting box 3 is provided at the bottom end of the cleaning groove 5 to cooperate with it, and a handle 4 is provided on one side of the collecting box 3;

[0024] According to the above description, it is further explained that the hydraulic rod 10 drives the first connecting plate 7 to perform lifting activities to adjust according to the height of the user, so as to facilitate the relevant personnel to perform operations better;

[0025] like Figure 2 and Figure 3As shown, a first motor 17 is disposed inside the first connecting block 6 (the first motor 17 may be an AC motor in the prior art), one side of the first motor 17 is connected to a first connecting rod 13, an end of the first connecting rod 13 away from the first motor 17 is connected to a gear 14, a second slide groove 16 is provided inside the second connecting plate 11, and a gear groove 15 is provided inside the second slide groove 16 to cooperate with the gear 14;

[0026] According to the above description, it is further explained that the first motor 17 drives the gear 14 to rotate through the first connecting rod 13, and the gear 14 and the gear slot 15 cooperate with each other to drive the first connecting block 6 to adjust according to the actual situation, so as to facilitate maintenance operations at different positions of the cable;

[0027] like Figure 4 As shown, a limit block 23 is arranged inside the first slide groove 8, and screws 21 are symmetrically arranged on both sides of the limit block 23, and a plurality of second connecting rods 22 are movably arranged on the screw 21, and a second motor 20 is arranged at one end of the screw 21; an arc-shaped clamping plate 9 is arranged at the top of the second connecting rod 22, and a plurality of springs 19 are arranged on one side of the arc-shaped clamping plate 9, and the plurality of springs 19 are all connected to the protection pad 18;

[0028] According to the above description, it is further explained that the second motor 20 drives the second connecting rod 22 to move toward the middle through the screw 21, so that the arc-shaped clamping plate 9 clamps and fixes the cable to prevent the cable from falling off the top of the first connecting plate 7; when the cable is clamped and fixed, the protective pad 18 protects the cable under the action of the spring 19 to prevent the cable from being damaged when clamped;

[0029] like Figure 5 As shown, a plurality of dampers 27 are arranged in an array at the top of the bottom plate 1, a spring sheet 24 is arranged at the top of the damper 27, and the top of the spring sheet 24 is connected to the working plate 12; a plurality of second connecting blocks 28 are arranged at the bottom end of the collecting box 3, and pulleys 25 are movably arranged on both sides of the second connecting blocks 28, and a plurality of third sliding grooves 26 are opened inside the bottom plate 1 to cooperate with the pulleys 25;

[0030] According to the above description, it is further explained that the generated debris enters the interior of the collection box 3 through the cleaning groove 5 to prevent the debris from scattering around and polluting the environment. The handle 4 is then pulled to drive the collection box 3, and the pulley 25 and the third slide groove 26 cooperate with each other to take the collection box 3 out from the top of the base plate 1, and the debris is processed. After the processing is completed, the collection box 3 is placed on the top of the base plate 1 to collect the debris; with the cooperation of the damper 27 and the second connecting block 28, when the cable is repaired, the vibration generated by the maintenance operation is offset, thereby reducing the impact of the vibration on the cable maintenance operation.

[0031] Working principle: When using the cable splicing limit frame for power maintenance, the bottom plate 1 is placed in the working position, and then the first motor 17 is activated to drive the gear 14 to rotate through the first connecting rod 13. The gear 14 and the gear slot 15 cooperate with each other to drive the first connecting block 6 to adjust according to the actual situation, so as to facilitate maintenance operations at different positions of the cable;

[0032] Place the cable on the top of the first connecting plate 7, activate the second motor 20 to drive the second connecting rod 22 to move toward the middle through the screw 21, so that the arc-shaped clamping plate 9 clamps and fixes the cable to prevent the cable from falling off the top of the first connecting plate 7;

[0033] When the cable is clamped and fixed, the protective pad 18 protects the cable under the action of the spring 19 to prevent the cable from being damaged during clamping;

[0034] Activate the hydraulic rod 10 to drive the first connecting plate 7 to move up and down, so as to adjust it according to the height of the user, so as to facilitate the relevant personnel to perform the operation better;

[0035] When the relevant personnel are working on the cable, the generated debris enters the interior of the collection box 3 through the cleaning groove 5 to prevent the debris from scattering around and polluting the environment. Then the handle 4 is pulled to drive the collection box 3, and the pulley 25 and the third slide groove 26 cooperate with each other to take the collection box 3 out from the top of the bottom plate 1, and the debris is processed. After the processing is completed, the collection box 3 is placed on the top of the bottom plate 1 again to collect the debris;

[0036] Through the cooperation of the damper 27 and the second connecting block 28, when the cable is repaired, the vibration generated by the repair work is offset, thereby reducing the impact of the vibration on the cable repair work;

[0037] After the operation is completed, the second motor 20 drives the arc-shaped clamping plate 9 to move to both sides to separate from the cable, and then the base plate 1 can be moved to the next operation position for maintenance operation.

[0038] Finally, it should be noted that for those skilled in the art, the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may also have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A cable splicing limit frame for power maintenance, comprising a bottom plate (1), characterized in that: A plurality of buffer components (2) are arranged in an array at the top of the bottom plate (1), and the buffer components (2) include a limit block (23) and a spring sheet (24). A working plate (12) is arranged at the top of the working plate (12). A second connecting plate (11) is arranged at the top of the second connecting plate (11). A plurality of first connecting blocks (6) are movably arranged at the top of the second connecting plate (11). A hydraulic rod (10) is arranged at the top of the first connecting block (6). A first connecting plate (7) is arranged at the top of the hydraulic rod (10). A first sliding groove (8) is arranged inside the first connecting plate (7). A plurality of arc-shaped clamping plates (9) are arranged inside the first sliding groove (8). Cleaning grooves (5) are arranged on both sides of the second connecting plate (11). A collecting box (3) is arranged at the bottom end of the cleaning groove (5) to cooperate with the collecting box, and a handle (4) is arranged on one side of the collecting box (3).

2. The cable splicing limit frame for power maintenance according to claim 1, characterized in that: A first motor (17) is arranged inside the first connecting block (6), one side of the first motor (17) is connected to a first connecting rod (13), an end of the first connecting rod (13) away from the first motor (17) is connected to a gear (14), a second sliding groove (16) is provided inside the second connecting plate (11), and a gear groove (15) is provided inside the second sliding groove (16) to cooperate with the gear (14).

3. The cable splicing limit frame for power maintenance according to claim 1, characterized in that: A limit block (23) is arranged inside the first sliding groove (8), screw rods (21) are symmetrically arranged on both sides of the limit block (23), a plurality of second connecting rods (22) are movably arranged on the screw rod (21), and a second motor (20) is arranged at one end of the screw rod (21).

4. The cable splicing limit frame for power maintenance according to claim 3, characterized in that: An arc-shaped clamping plate (9) is arranged at the top end of the second connecting rod (22), and a plurality of springs (19) are arranged on one side of the arc-shaped clamping plate (9), and the plurality of springs (19) are all connected to the protection pad (18).

5. The cable splicing limit frame for power maintenance according to claim 1, characterized in that: A plurality of dampers (27) are arranged in an array at the top end of the base plate (1), a spring sheet (24) is arranged at the top end of the damper (27), and the top end of the spring sheet (24) is connected to the working plate (12).

6. The cable splicing limit frame for power maintenance according to claim 1, characterized in that: A plurality of second connecting blocks (28) are arranged at the bottom end of the collecting box (3), pulleys (25) are movably arranged on both sides of the second connecting blocks (28), and a plurality of third sliding grooves (26) are arranged inside the bottom plate (1) to cooperate with the pulleys (25).

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