Electric power engineering cable laying auxiliary clamp
By designing rubber blocks and height adjustment structures for cable laying auxiliary clamps, the problem of poor adaptability of existing clamps has been solved, enabling stable fixing of cables of different diameters and heights and improving ease of use.
Patent Information
- Application Number
- CN202520133889.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-01-21
AI Technical Summary
Existing cable clamps are only suitable for fixing cable diameters and cannot be adapted to cables of different diameters and strengths, resulting in poor adaptability and inconvenience in use.
An auxiliary clamp for laying power engineering cables was designed. By using a rubber block and a placement groove, the rubber block moves downward to squeeze and fix the cable. The height of the clamp can be adjusted by the cooperation of a slider, a groove and a limiting hole to meet the needs of cables with different diameters and heights.
It enables stable fixing of cables of different diameters and heights, improves the adaptability of the clamp, and makes it easier for staff to use.
Smart Images
Figure CN223843445U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cable clamp technology, specifically to an auxiliary clamp for laying power engineering cables. Background Technology
[0002] A cable is an electrical energy or signal transmission device, usually composed of several or several groups of conductors. In order to ensure the neatness of the cable routing, it needs to be fixed by clamps. Cable clamps are tools used to support and fix cables during cable installation.
[0003] While existing cable clamps offer improved stability, they are only suitable for fixing cable diameters. Due to different uses and functions, cables vary in diameter and strength. Therefore, existing clamps for fixing cable diameters have poor adaptability and cannot accommodate cables of different diameters, making them inconvenient for workers to use. Utility Model Content
[0004] To address the shortcomings of existing technologies, this utility model provides an auxiliary clamp for cable laying in power engineering. This solves the problem mentioned in the background art that although existing cable fixing clamps have improved stability, they are only suitable for fixing cable diameters. Due to different uses and functions, the diameters and strengths of cables are different. Therefore, the existing clamps for fixing cable diameters have poor adaptability, cannot be adapted to cables of different diameters, and are inconvenient for workers to use.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary clamp for laying power cables, comprising a lower clamp, a placement groove on the upper side of the lower clamp, a fastening screw fixedly connected to the top right end of the lower clamp, a fastening nut threaded onto the surface of the fastening screw, a connecting seat fixedly connected to the top left end of the lower clamp, a rotating shaft rotatably connected to the inner side of the connecting seat, a bushing fixedly connected to the surface of the rotating shaft, an upper clamp fixedly connected to the right side of the bushing, a rubber pressure block fixedly connected to the lower side of the upper clamp, an installation groove on the right end of the upper clamp, connecting blocks fixedly connected to both ends of the lower clamp, a sliding seat fixedly connected to the side of the two connecting blocks that are far apart from each other, a slider fixedly connected to the front and rear sides of the sliding seat, a through hole inside the slider, an installation base provided on the outer side of the sliding seat, a sliding groove inside the installation base, a limit hole on the outer side of the installation base, and a limit pin slidably connected inside the limit hole.
[0006] Preferably, the position of the mounting groove corresponds to the position of the fastening screw, and the diameter of the mounting groove is smaller than the diameter of the fastening nut.
[0007] Preferably, the rubber block is positioned directly above the placement groove, and the rubber block is arc-shaped.
[0008] By adopting the above technical solution, rubber blocks and placement grooves are used in conjunction. The rubber blocks move downward to squeeze the cable. During the squeezing process, the rubber blocks deform to wrap around and fix the cable, thus adapting to cables of different diameters. This makes it highly adaptable and easy for workers to use.
[0009] Preferably, the position of the slider corresponds to the position of the groove, the shape and size of the slider are adapted to the shape and size of the groove, and the slider is in close contact with the inner wall of the groove.
[0010] Preferably, there are several limiting holes, which are arranged in a linear array on the surface of the mounting base, and the spacing between the limiting holes is the same.
[0011] By adopting the above technical solution, a slider, a groove, and a limiting hole are used in conjunction with a limiting pin. The height of the sliding seat can be adjusted by sliding the slider on the groove. The movement of the sliding seat can then adjust the height of the lower clamp through the connecting block, thereby adapting to different installation requirements and making it convenient for workers to use.
[0012] Preferably, the diameter of the through hole is the same as the diameter of the limiting hole, and the limiting pin extends into the interior of the through hole through the limiting hole.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] 1. This power engineering cable laying auxiliary clamp is used in conjunction with rubber blocks and placement grooves. The rubber blocks move downward to squeeze the cable. During the squeezing process, the rubber blocks deform to wrap the cable and fix it. It can adapt to cables of different diameters, has high adaptability, and is easy for workers to use.
[0015] 2. This power engineering cable laying auxiliary clamp is used in conjunction with limit pins by setting sliders, slide grooves, limit holes, etc. The height of the sliding seat can be adjusted by sliding the slider on the slide groove. The movement of the sliding seat can then adjust the height of the lower clamp through the connecting block, thereby adapting to the installation requirements of different heights and making it convenient for workers to use. Attached Figure Description
[0016] Figure 1 This is a front view structural diagram of the present invention;
[0017] Figure 2 This is a schematic diagram of the lower clamping structure of this utility model;
[0018] Figure 3 This is a schematic diagram of the mounting base structure of this utility model;
[0019] Figure 4 This is a schematic diagram of the sliding seat structure of this utility model.
[0020] In the diagram: 1. Lower clamp; 2. Placement groove; 3. Connecting seat; 4. Rotary shaft; 5. Bushing; 6. Upper clamp; 7. Rubber pressure block; 8. Mounting groove; 9. Fastening screw; 10. Fastening nut; 11. Connecting block; 12. Sliding seat; 13. Sliding block; 14. Through hole; 15. Mounting base; 16. Limiting pin; 17. Limiting hole; 18. Slide groove. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Example 1:
[0023] Please refer to the following: Figure 1-3 An auxiliary clamp for laying power cables includes a lower clamp 1, with a placement groove 2 on its upper side. A fastening screw 9 is fixedly connected to the top right end of the lower clamp 1, and a fastening nut 10 is threaded onto the surface of the fastening screw 9. A connecting seat 3 is fixedly connected to the top left end of the lower clamp 1, and a rotating shaft 4 is rotatably connected to the inner side of the connecting seat 3. A bushing 5 is fixedly connected to the surface of the rotating shaft 4, and an upper clamp 6 is fixedly connected to the right side of the bushing 5. A rubber pressure block 7 is fixedly connected to the lower side of the upper clamp 6, and the rubber pressure block 7 is located directly above the placement groove 2 and is arc-shaped. An installation groove 8 is provided at the right end, and the position of the installation groove 8 corresponds to the position of the fastening screw 9. The diameter of the installation groove 8 is smaller than the diameter of the fastening nut 10. Connecting blocks 11 are fixedly connected to both ends of the lower clamp 1. A sliding seat 12 is fixedly connected to the side of the two connecting blocks 11 that is far apart from each other. A slider 13 is fixedly connected to the front and rear sides of the sliding seat 12. A through hole 14 is provided inside the slider 13. An installation base 15 is provided on the outside of the sliding seat 12. A sliding groove 18 is provided on the inside of the installation base 15. A limit hole 17 is provided on the outside of the installation base 15. A limit pin 16 is slidably connected inside the limit hole 17.
[0024] Working principle: In use, the operator unscrews the fastening nut 10 from the fastening screw 9 to release the lock on the upper clamp 6. At this time, the operator pushes the upper clamp 6 to rotate 180 degrees around the rotating shaft 4, thus exposing the placement groove 2 to the outside. The operator then places the cable to be fixed in the placement groove 2 and returns the placement groove 2 to its original position. The rubber pressure block 7 moves downward to squeeze the cable. During the squeezing process, the rubber pressure block 7 deforms to wrap around and fix the cable, thus adapting to cables of different diameters. At this time, the operator screws the fastening nut 10 back onto the fastening screw 9. The fastening nut 10 moves downward in the fastening screw 9 to squeeze the mounting groove 8, thereby locking the upper clamp 6. It has high adaptability and is easy for operators to use.
[0025] Compared with related technologies, the auxiliary clamp for laying power engineering cables provided by this utility model has the following advantages: by setting rubber pressure block 7 and placement groove 2 for use, the rubber pressure block 7 moves downward to squeeze the cable. During the squeezing process, the rubber pressure block 7 deforms to wrap the cable and fix it, thus adapting to cables of different diameters, with high adaptability and easy for workers to use.
[0026] Example 2:
[0027] Please refer to the following: Figure 1-4 Connecting blocks 11 are fixedly connected to both ends of the lower clamp 1. A sliding seat 12 is fixedly connected to the side of the two connecting blocks 11 that is far apart from each other. A slider 13 is fixedly connected to the front and rear sides of the sliding seat 12. A through hole 14 is opened inside the slider 13. A mounting base 15 is provided on the outer side of the sliding seat 12. A sliding groove 18 is opened on the inner side of the mounting base 15. The position of the slider 13 corresponds to the position of the sliding groove 18. The shape and size of the slider 13 are adapted to the shape and size of the sliding groove 18. The slider 13 and the inner wall of the sliding groove 18 are tightly fitted. A limiting hole 17 is opened on the outer side of the mounting base 15. There are several limiting holes 17. Several limiting holes 17 are distributed in a linear array on the surface of the mounting base 15. The spacing between several limiting holes 17 is the same. A limiting pin 16 is slidably connected inside the limiting hole 17. The diameter of the through hole 14 is the same as the diameter of the limiting hole 17. If the limiting pin 16 extends through the limiting hole 17 into the interior of the through hole 14.
[0028] Working principle: When in use, the operator first pulls out the limit pin 16 to release the lock on the sliding seat 12. The height of the sliding seat 12 can be adjusted by sliding the slider 13 on the slide groove 18. The movement of the sliding seat 12 adjusts the height of the lower clamp 1 through the connecting block 11, thereby adapting to different installation height requirements. After the height adjustment is completed, the operator re-inserts the limit pin 16 into the through hole 14 through the corresponding limit hole 17 to lock the sliding seat 12 again, thus completing the height adjustment and making it convenient for the operator to use.
[0029] Compared with related technologies, the auxiliary clamp for cable laying in power engineering provided by this utility model has the following advantages: by setting slider 13, slide groove 18, limit hole 17 and other components in conjunction with limit pin 16, the height of slide seat 12 can be adjusted by sliding slider 13 on slide groove 18, and the height of lower clamp 1 can be adjusted by moving slide seat 12 through connecting block 11, thereby adapting to different installation requirements and facilitating use by workers.
[0030] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An auxiliary clamp for laying power cables, comprising a lower clamp (1), characterized in that: The lower clamp (1) has a placement groove (2) on its upper side. A fastening screw (9) is fixedly connected to the top right end of the lower clamp (1). A fastening nut (10) is threaded onto the surface of the fastening screw (9). A connecting seat (3) is fixedly connected to the top left end of the lower clamp (1). A rotating shaft (4) is rotatably connected to the inner side of the connecting seat (3). A bushing (5) is fixedly connected to the surface of the rotating shaft (4). An upper clamp (6) is fixedly connected to the right side of the bushing (5). A rubber pressure block (7) is fixedly connected to the lower side of the upper clamp (6). A mounting plate is provided at the right end of the upper clamp (6). The mounting groove (8) has connecting blocks (11) fixedly connected to both ends of the lower clamp (1). A sliding seat (12) is fixedly connected to the side of the two connecting blocks (11) that are far apart from each other. A slider (13) is fixedly connected to the front and rear sides of the sliding seat (12). A through hole (14) is opened inside the slider (13). A mounting base (15) is provided on the outside of the sliding seat (12). A sliding groove (18) is opened on the inside of the mounting base (15). A limit hole (17) is opened on the outside of the mounting base (15). A limit pin (16) is slidably connected inside the limit hole (17).
2. The auxiliary clamp for laying power cables according to claim 1, characterized in that: The position of the mounting groove (8) corresponds to the position of the fastening screw (9), and the diameter of the mounting groove (8) is smaller than the diameter of the fastening nut (10).
3. The auxiliary clamp for laying power cables according to claim 1, characterized in that: The rubber block (7) is located directly above the placement groove (2), and the rubber block (7) is arc-shaped.
4. The auxiliary clamp for laying power cables according to claim 1, characterized in that: The position of the slider (13) corresponds to the position of the groove (18), the shape and size of the slider (13) are adapted to the shape and size of the groove (18), and the slider (13) is in close contact with the inner wall of the groove (18).
5. The auxiliary clamp for laying power cables according to claim 1, characterized in that: The number of limiting holes (17) is several, and the several limiting holes (17) are distributed in a linear array on the surface of the mounting base (15), and the spacing between the several limiting holes (17) is the same.
6. The auxiliary clamp for laying power cables according to claim 1, characterized in that: The diameter of the through hole (14) is the same as the diameter of the limiting hole (17), and the limiting pin (16) extends through the limiting hole (17) into the interior of the through hole (14).