Combined cable clamp

Abstract

The utility model discloses a combined cable clamp, which is applied to the field of combined cable clamps, and is characterized in that a pressing block is moved to enable a pressing rod to drive a sliding rod to move, the sliding rod moves to drive a clamping head to move so that the clamping head is separated from a clamping hole, then a second clamping head is taken down, and a cable is placed in a first clamping head; when a second clamping head is installed, a pressing rod drives a sliding rod under the action of a spring to enable a clamping head to be connected with a clamping hole in a clamping mode and fix the clamping head and the clamping hole, and therefore the purpose of convenient assembly and disassembly is achieved, the workload is reduced, and the working efficiency is improved. And after the direction of the fixture is adjusted to the required direction, the rotating head is reversely rotated, so that the screw rod drives the clamping toothed plate to move and is clamped with the clamping gear to fix the clamping gear, and therefore, the purpose of conveniently adjusting the direction is achieved, the workload is reduced, the adjusting efficiency is improved, and the fixture is convenient to use.

Description

Technical Field

[0001] The utility model relates to the field of cable clamps, in particular to a combined cable clamp. Background Art

[0002] At present, a Chinese utility model with announcement number CN212968888U discloses a combined cable clamp. The utility model relates to the technical field of cable clamps. The combined cable clamp comprises a left clamp body, a right clamp body, a lower clamp body and a ring pad. The left clamp body and the right clamp body are symmetrically arranged, and the left clamp body and the right clamp body are both located above the lower clamp body. Three ring pads are provided, and the three ring pads are all located between the left clamp body, the right clamp body and the lower clamp body. Through holes communicating with each other from top to bottom are opened at the left end of the left clamp body, the right end of the right clamp body and the left and right ends of the lower clamp body, and studs are inserted into two through holes on the same vertical line. The beneficial effects of the utility model are that the studs, nuts and compression springs cooperate with the hooks and tension springs so that the longitudinal and lateral displacements generated by the cable during thermal expansion and contraction are effectively compensated, and at the same time, it has a shock-proof and buffering effect to prevent the cable from being squeezed or loosened due to expansion. The ring pads are made retractable through the through grooves and elastic bands, which makes it more convenient to install the cables.

[0003] The existing cable clamps are not convenient for installing and removing cables. Generally, cable clamps fix cables with bolts. During installation and removal, tools are needed to install and remove them. The installation and removal process is relatively cumbersome, which increases the workload, reduces the work efficiency, and is not convenient for adjusting the direction. Generally, once the cable clamps are installed, if their direction needs to be adjusted, the cable clamps need to be disassembled, and then the cable clamps need to be adjusted to the required direction before being installed and fixed. The adjustment process is relatively cumbersome, which increases the workload, reduces the adjustment efficiency, and is inconvenient to use. In order to solve the above-mentioned problems, we propose a combined cable clamp. Utility Model Content

[0004] The utility model aims to provide a combined cable clamp, which has the advantages of being convenient for installing and disassembling cables and convenient for adjusting directions.

[0005] The above-mentioned technical objective of the utility model is achieved through the following technical scheme: a combined cable clamp comprises a first clamp, a fixing rod is bolted on the top of the first clamp, a second clamp is slidably sleeved on the surface of the fixing rod, a pressing rod is slidably sleeved on the inner wall of the second clamp, a sliding rod is bolted on the surface of the pressing rod, a clamping joint is bolted on the surface of the sliding rod, a clamping hole is opened on the surface of the fixing rod, and the clamping hole is clamped with the clamping joint, a limiting plate is fixedly sleeved on the surface of the pressing rod, a spring is arranged between the limiting plate and the inner wall of the second clamp, and the spring is sleeved on the surface of the pressing rod, a rotating shaft is bolted on the bottom of the first clamp, a fixing block is rotatably sleeved on the surface of the rotating shaft, a bottom plate is bolted on the bottom of the fixing block, a screw is threadedly connected to the inner wall of the fixing block, one end of the screw is rotatably connected to a clamping plate, a clamping gear is clamped on the surface of the clamping plate, and the axis of the clamping gear is fixedly sleeved on the surface of the rotating shaft.

[0006] By adopting the above technical scheme, the pressing block is moved to make the pressing rod drive the sliding rod to move, and the movement of the sliding rod drives the card joint to move so that it is disengaged from the card hole, and then the second card head is removed, the cable is placed in the first card head, and the second card head is installed. The pressing rod drives the sliding rod under the action of the spring to engage the card joint with the card hole and fix it, thereby achieving the purpose of easy assembly and disassembly, reducing the workload and improving the work efficiency. The screw drives the card tooth plate to move and disengage from the card gear by rotating the rotating head, and then the direction of the fixture is adjusted to the required direction, and the rotating head is rotated in the opposite direction to make the screw drive the card tooth plate to move and engage with the card gear and fix it, thereby achieving the purpose of easy adjustment of direction, reducing the workload, improving the adjustment efficiency and facilitating use.

[0007] The utility model is further configured that: inner walls of the first clamping head and the second clamping head are both bonded with rubber pads.

[0008] By adopting the above technical solution, the cable is protected by arranging the rubber pad.

[0009] The utility model is further configured as follows: one end of the pressing rod is bolted with a pressing block.

[0010] By adopting the above technical solution and arranging the pressing block, it is convenient to move the pressing rod.

[0011] The utility model is further configured as follows: one end of the clamping joint is wedge-shaped.

[0012] By adopting the above technical solution, one end of the clamping joint is set to be wedge-shaped, which facilitates the fixing of the fixing rod.

[0013] The utility model is further configured as follows: one end of the screw rod is bolted with a rotating head.

[0014] By adopting the above technical solution and providing a rotating head, it is convenient to rotate the screw.

[0015] The utility model is further configured as follows: a mounting hole is provided on the surface of the bottom plate.

[0016] By adopting the above technical solution and providing the mounting holes, it is convenient to install the fixing fixture.

[0017] The utility model is further configured as follows: a handle is bolted on the top of the second clamping head.

[0018] By adopting the technical solution and arranging the handle, the device is easy to take and put and convenient to use.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. The utility model moves the pressing block to make the pressing rod drive the sliding rod to move, and the sliding rod moves to drive the card joint to move so that it is disengaged from the card hole, and then the second card head is removed, the cable is placed in the first card head, and the second card head is installed. The pressing rod drives the sliding rod under the action of the spring to make the card joint engage with the card hole and fix it, thereby achieving the purpose of facilitating assembly and disassembly, reducing the workload and improving work efficiency;

[0021] 2. The utility model rotates the rotating head to make the screw drive the engaging tooth plate to move and disengage from the engaging gear. Then, after the direction of the fixture is adjusted to the required direction, the rotating head is rotated in the opposite direction to make the screw drive the engaging tooth plate to move and engage with the engaging gear to fix it, thereby achieving the purpose of facilitating the adjustment of the direction, reducing the workload, improving the adjustment efficiency, and facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0023] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0024] Figure 3 It is a top view of the local structure of the utility model.

[0025] Figure numerals: 1. first clamp; 2. fixing rod; 3. second clamp; 4. pressing rod; 5. sliding rod; 6. clamping joint; 7. clamping hole; 8. limiting plate; 9. spring; 10. rotating shaft; 11. fixing block; 12. bottom plate; 13. screw; 14. clamping plate; 15. clamping gear; 16. rubber pad; 17. pressing block; 18. rotating head; 19. mounting hole; 20. handle. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0027] Embodiment 1:

[0028] refer to Figure 1 and Figure 2 A combined cable clamp comprises a first clamp 1, a fixing rod 2 is bolted to the top of the first clamp 1, a second clamp 3 is slidably sleeved on the surface of the fixing rod 2, a pressing rod 4 is slidably sleeved on the inner wall of the second clamp 3, a sliding rod 5 is bolted to the surface of the pressing rod 4, a clamping joint 6 is bolted to the surface of the sliding rod 5, a clamping hole 7 is opened on the surface of the fixing rod 2, and the clamping hole 7 is clamped with the clamping joint 6, a limiting plate 8 is fixedly sleeved on the surface of the pressing rod 4, and a limiting plate 8 is set between the limiting plate 8 and the inner wall of the second clamp 3. A spring 9 is provided, and the spring 9 is sleeved on the surface of the pressing rod 4. The pressing rod 4 drives the sliding rod 5 to move by moving the pressing block 17. The movement of the sliding rod 5 drives the card joint 6 to move so that it is disengaged from the card hole 7. Then the second card head 3 is removed, the cable is placed in the first card head 1, and the second card head 3 is installed. The pressing rod 4 drives the sliding rod 5 under the action of the spring 9 to engage the card joint 6 with the card hole 7 to fix it, thereby achieving the purpose of facilitating assembly and disassembly, reducing workload and improving work efficiency.

[0029] refer to Figure 1 and Figure 2 The inner walls of the first clamp 1 and the second clamp 3 are both bonded with rubber pads 16, and the rubber pads 16 are provided to protect the cable.

[0030] refer to Figure 1 and Figure 2 One end of the pressing rod 4 is bolted with a pressing block 17. By setting the pressing block 17, it is convenient to move the pressing rod 4.

[0031] refer to Figure 2 One end of the card joint 6 is wedge-shaped, and by setting one end of the card joint 6 to be wedge-shaped, it is convenient to fix the fixing rod 2.

[0032] Embodiment 2:

[0033] refer to Figure 1 , Figure 2 and Figure 3The bottom of the first clamping head 1 is bolted with a rotating shaft 10, and a fixed block 11 is rotatably sleeved on the surface of the rotating shaft 10. The bottom of the fixed block 11 is bolted with a bottom plate 12, and the inner wall of the fixed block 11 is threadedly connected with a screw 13, and one end of the screw 13 is rotatably connected to a clamping plate 14, and a clamping gear 15 is clamped on the surface of the clamping plate 14, and the axis of the clamping gear 15 is fixedly sleeved with the surface of the rotating shaft 10. By rotating the rotating head 18, the screw 13 drives the clamping gear plate to move and disengage from the clamping gear 15. Then, after adjusting the direction of the clamp to the required direction, the rotating head 18 is rotated in the opposite direction to drive the screw 13 to move the clamping gear plate and clamp it with the clamping gear 15 to fix it, thereby achieving the purpose of facilitating the adjustment of the direction, reducing the workload, improving the adjustment efficiency, and facilitating use.

[0034] refer to Figure 1 , Figure 2 and Figure 3 One end of the screw rod 13 is bolted with a rotating head 18 , and the screw rod 13 can be easily rotated by setting the rotating head 18 .

[0035] refer to Figure 1 and Figure 2 The surface of the bottom plate 12 is provided with a mounting hole 19, and the mounting hole 19 is provided to facilitate the installation of the fixing fixture.

[0036] refer to Figure 1 and Figure 2 A handle 20 is bolted to the top of the second clamp 3. The handle 20 is provided to facilitate taking and placing, and is convenient for use.

[0037] A brief description of the usage process: Move the pressing block 17 to move the pressing rod 4, and the movement of the pressing rod 4 drives the sliding rod 5 to move, and the movement of the sliding rod 5 drives the card joint 6 to move so that it is disengaged from the card hole 7, and then remove the second card head 3, put the cable in the first card head 1, install the second card head 3, and the pressing rod 4 drives the sliding rod 5 under the action of the spring 9 to make the card joint 6 engage with the card hole 7 and fix it, thereby achieving the purpose of easy assembly and disassembly; rotate the rotating head 18, and the rotation of the rotating head 18 drives the screw rod 13 to rotate so that the screw 13 drives the card tooth plate to move and disengage from the card gear 15, and then after adjusting the direction of the fixture to the required direction, rotate the rotating head 18 in the opposite direction so that the screw 13 drives the card tooth plate to move and engage with the card gear 15 to fix it, thereby achieving the purpose of easy adjustment of the direction.

[0038] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A combined cable clamp, comprising a first clamp (1), characterized in that: The top of the first clamp (1) is bolted with a fixing rod (2), the surface of the fixing rod (2) is slidably sleeved with a second clamp (3), the inner wall of the second clamp (3) is slidably sleeved with a pressing rod (4), the surface of the pressing rod (4) is bolted with a sliding rod (5), the surface of the sliding rod (5) is bolted with a clamping joint (6), the surface of the fixing rod (2) is provided with a clamping hole (7), and the clamping hole (7) is clamped with the clamping joint (6), the surface of the pressing rod (4) is fixedly sleeved with a limiting plate (8), a spring (9) is provided between the limiting plate (8) and the inner wall of the second clamp (3), and the spring (9) is sleeved on the surface of the pressing rod (4).

2. A combined cable fixture according to claim 1, characterized in that: The bottom of the first clamping head (1) is bolted with a rotating shaft (10), the surface of the rotating shaft (10) is rotatably sleeved with a fixing block (11), the bottom of the fixing block (11) is bolted with a bottom plate (12), the inner wall of the fixing block (11) is threadedly connected with a screw rod (13), one end of the screw rod (13) is rotatably connected with a clamping plate (14), the surface of the clamping plate (14) is clamped with a clamping gear (15), and the axis of the clamping gear (15) is fixedly sleeved with the surface of the rotating shaft (10).

3. A combined cable fixture according to claim 1, characterized in that: The inner walls of the first clamp (1) and the second clamp (3) are both bonded with rubber pads (16).

4. A combined cable fixture according to claim 1, characterized in that: One end of the pressing rod (4) is bolted with a pressing block (17).

5. A combined cable fixture according to claim 1, characterized in that: One end of the card connector (6) is wedge-shaped.

6. A combined cable fixture according to claim 2, characterized in that: One end of the screw rod (13) is bolted with a rotating head (18).

7. A combined cable fixture according to claim 2, characterized in that: A mounting hole (19) is provided on the surface of the bottom plate (12).

8. The combined cable fixture according to claim 1, characterized in that: A handle (20) is bolted to the top of the second clamp (3).

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