Wire clamping device for electric power production

Abstract

The utility model relates to the technical field of wire clamping devices, in particular to a wire clamping device for electric power production, which comprises a clamp body, one end of the clamp body is provided with a movable jaw, the top end of the movable jaw is provided with a separation blade, and the inner walls of the clamp body and the movable jaw are respectively provided with a clamping mechanism. By arranging the clamping mechanism, the limiting plate in the mounting block clamps the power cable, the friction force between the cable clamping device and the power cable can be increased through the limiting groove in the surface of the limiting plate, the limiting plate is supported through the compression spring, and when the power cable is clamped by the clamp body and the movable jaw, the friction force between the power cable and the limiting plate can be increased. A limiting plate extrudes a compression spring and a telescopic rod, the compression spring is compressed to generate energy, pressure is applied to the limiting plate through the telescopic rod to clamp a power cable, a mounting block is mounted and dismounted through cooperation of a U-shaped clamping block and an L-shaped clamping groove, the power cable can be stably clamped, and the fixing effect of the cable clamping device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wire clamp technical field, especially a wire clamp for power production. BACKGROUND

[0002] The wire clamp is a wire holding tool commonly used in the construction and maintenance of overhead lines of electric power, telecommunications and electrified railways, and is mainly used for adjusting sag and tightening the wires of overhead power lines. The wire clamp is used to clamp and tighten the power lines during power production.

[0003] According to the search, the wire clamp for power production with the publication number CN220732203U is disclosed. The plug-in plate is pulled out from the fixed hole, and then a new plug-in plate is inserted. The bolt is rotated and fixed in the fixed hole. The lower clamp plate is replaced in the same way, and the clamp plate is replaced. The rotating handle drives the extrusion plate to slide upward, extruding the shaft, and preventing slipping. The device drives the shaft to slide in the pull groove by pulling the U-shaped pull rod, rotates the sliding member, and makes the clamping member press downward to clamp the cable between the upper clamp plate and the lower clamp plate. However, the clamping of the upper clamp plate and the lower clamp plate on the power cable is not ideal, and the power cable is prone to looseness. It is not convenient to stably clamp the power cable, and the use effect of the device is reduced.

[0004] Therefore, the wire clamp for power production is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to solve the above problems and provides a wire clamp for power production, which improves the problem of inconvenient stable clamping of the power cable.

[0006] The utility model realizes the above-mentioned purposes through the following technical solutions. A wire clamp for power production includes a clamp body, one end of the clamp body is provided with a movable jaw, the top end of the movable jaw is provided with a baffle, and the inner walls of the clamp body and the movable jaw are both provided with a clamping mechanism. The clamping mechanism includes an installation block installed on the inner walls of the clamp body and the movable jaw, a limiting plate is slidably connected to the inner wall of the installation block, two extension rods are arranged between the rear end of the limiting plate and the inner wall of the installation block, a compression spring is sleeved on the outer wall of the extension rod, and the installation block in the clamp body and the movable jaw can improve the friction coefficient of the wire clamp on the power cable and prevent the power cable from loosening during clamping.

[0007] Preferably, the clamping mechanism further comprises clamping blocks slidingly connected to the inner walls of the mounting block, one side of the clamping block is fixedly connected with a push block, one side of the push block penetrates to the outer wall of the mounting block, the other side of the clamping block is provided with two spiral springs between the mounting block, the clamping blocks on both sides of the mounting block can install the limiting plate in the body and the movable jaw, and the power cable is clamped and fixed.

[0008] Preferably, the front end of the limiting plate is provided with a limiting groove, and the limiting plate can improve the clamping effect on the power cable through the limiting groove, so that the wire clamping device is prevented from loosening during use.

[0009] Preferably, the inner walls of the body and the movable jaw are provided with clamping grooves matching the clamping blocks, the clamping blocks are U-shaped, the clamping grooves can be L-shaped, and one end of the clamping block is embedded in the clamping groove to install the mounting block.

[0010] Preferably, the inner walls of the body and the movable jaw are provided with clamping grooves matching the clamping blocks, the clamping blocks are U-shaped, the clamping grooves can be L-shaped, and one end of the clamping block is embedded in the clamping groove to install the mounting block.

[0011] Preferably, the top end of the baffle is slidingly connected with a limiting bolt, one end of the limiting bolt penetrates the groove on the baffle and is threadedly connected with the movable jaw, and the baffle can be fixed through the limiting bolt during rotation.

[0012] Preferably, the bottom end of the limiting bolt and the top end of the baffle are provided with a gasket, the gasket is sleeved on the outer wall of the limiting bolt, and the fixing effect of the limiting bolt on the baffle is improved through the gasket when the limiting bolt limits the gasket.

[0013] The utility model discloses the beneficial effect is:

[0014] 1. By setting up the clamping mechanism, when the wire clamping device fixes the power cable, the limiting plate in the mounting block can clamp the power cable, the limiting plate can improve the friction between the wire clamping device and the power cable through the limiting groove on its surface, improve the clamping effect of the device, and the limiting plate is supported by the compression spring, when the body and the movable jaw clamp the power cable, the limiting plate extrudes the compression spring and the telescopic rod, so that the compression spring is compressed to generate energy through the telescopic rod to clamp the power cable, the mounting block is installed and disassembled by the cooperation of the U-shaped clamping block and the L-shaped clamping groove, the limiting plate can be replaced after wear, and the power cable can be stably clamped to improve the fixing effect of the wire clamping device.

[0015] 2. By setting the non-slip pad and limiting bolt and gasket, when the cable clamp holds the power cable, the stop sheet is tilted to one side, which can limit the power cable after clamping, the two non-slip pads at the bottom of the stop sheet can improve the friction between the stop sheet and the power cable, and the limiting bolt is threadedly connected with the movable jaw, and the position of the gasket can be fixed through the gasket, thereby improving the fixing effect of the cable clamp on the power cable. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is an appearance structure schematic view of the utility model;

[0017] Figure 2 It is a clamping mechanism structure schematic view of the utility model;

[0018] Figure 3 It is a clamping mechanism limiting structure schematic view of the utility model;

[0019] Figure 4 It is a clamping mechanism local structure schematic view of the utility model.

[0020] In the drawing: 1, jaw body; 2, movable jaw; 3, stop sheet; 4, clamping mechanism; 401, mounting block; 402, limiting plate; 403, telescopic rod; 404, compression spring; 405, clamping block; 406, push block; 407, spiral spring; 408, limiting groove; 409, clamping groove; 410, non-slip pad; 411, limiting bolt; 412, gasket. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] In specific implementation, as shown in the drawing: Figures 1-4 A cable clamp for power production, jaw body 1, one end of jaw body 1 is provided with movable jaw 2, the top end of movable jaw 2 is provided with stop sheet 3, and the inner walls of jaw body 1 and movable jaw 2 are provided with clamping mechanism 4; wherein clamping mechanism 4 comprises mounting block 401 mounted on the inner walls of jaw body 1 and movable jaw 2, limiting plate 402 is slidably connected to the inner wall of mounting block 401, two telescopic rods 403 are arranged between the rear end of limiting plate 402 and the inner wall of mounting block 401, and telescopic rods 403 are sleeved with compression springs 404.

[0023] As shown in the drawing: Figure 2 And Figure 3As shown, the clamping mechanism 4 also includes a locking block 405 slidably connected to both sides of the inner wall of the mounting block 401. A push block 406 is fixedly connected to one side of the locking block 405, and one side of the push block 406 extends through to the outer wall of the mounting block 401. Two helical springs 407 are provided between the other side of the locking block 405 and the mounting block 401. A limiting groove 408 is provided at the front end of the limiting plate 402. The inner walls of the clamp body 1 and the movable jaw 2 are provided with locking grooves 409 that fit into the locking block 405. The power cable is clamped when the movable jaw 2 and the clamp body 1 are close together. When held, the limiting plate 402 compresses the compression spring 404 and the telescopic rod 403. The energy stored in the compression spring 404 is released by combining with the telescopic characteristics of the telescopic rod 403 to apply pressure to the limiting plate 402 and clamp the power cable. The limiting plate 402 increases the coefficient of friction with the power cable through the limiting groove 408. The two helical springs 407 can support the locking block 405, so that one end of the locking block 405 is embedded in the locking groove 409 to fix the mounting block 401, which can stably clamp the power cable.

[0024] like Figure 4 As shown, two anti-slip pads 410 are fixedly connected to the bottom of the inner wall of the baffle 3, and a limiting bolt 411 is slidably connected to the top of the baffle 3. One end of the limiting bolt 411 passes through the groove on the baffle 3 and is threadedly connected to the movable jaw 2. A washer 412 is provided between the bottom end of the limiting bolt 411 and the top end of the baffle 3. The washer 412 is sleeved on the outer wall of the limiting bolt 411. When the baffle 3 blocks the power cable, the two anti-slip pads 410 at the bottom of the baffle 3 contact the power cable and limit it. By rotating the limiting bolt 411 and threading it with the movable jaw 2, the washer 412 moves downward and limits and fixes the baffle 3, thereby improving the clamping effect of the cable clamp on the power cable.

[0025] In use, this utility model involves manually pushing one end of the movable jaw 2 to slide it on the handle to open the movable jaw 2 from the clamp body 1. The power cable is then placed between the movable jaw 2 and the clamp body 1 for clamping. The mounting block 401 inside the movable jaw 2 and clamp body 1 clamps the power cable through the engagement of the limiting plate 402 and its surface limiting groove 408. When the limiting plate 402 clamps the power cable, it compresses the compression spring 404 and the telescopic rod 403, causing the compression spring 404 and the telescopic rod 403 to... 3 can improve the clamping tightness of the limit plate 402 on the power cable. Manually push the baffle 3 to rotate it to one side to block the power cable. Manually rotate the limit bolt 411 and the movable jaw 2 to drive the washer 412 to move downward to fix the baffle 3. When disassembling the limit plate 402, manually press the two push blocks 406 to drive one end of the locking block 405 to move to one side from the locking groove 409 to release the restriction on the mounting block 401. The mounting block 401 and the limit plate 402 can be disassembled and replaced.

[0026] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A power production cable organizer, characterized by, Include: The tongs body (1), one end of the tongs body (1) is equipped with movable jaw (2), the top end of movable jaw (2) is equipped with baffle (3), the inner wall of tongs body (1) and movable jaw (2) is provided with clamping mechanism (4); Wherein, the clamping mechanism (4) includes the mounting block (401) installed in the inner wall of tongs body (1) and movable jaw (2), the inner wall of mounting block (401) is slidably connected with limiting plate (402), two telescopic rods (403) are arranged between the rear end of limiting plate (402) and the inner wall of mounting block (401), the outer wall of telescopic rod (403) is sleeved with compression spring (404).

2. A power producing card sharpener as defined in claim 1, wherein: The clamping mechanism (4) further includes the clamping block (405) slidably connected to the inner wall of mounting block (401) on both sides, one side of clamping block (405) is fixedly connected with push block (406), one side of push block (406) penetrates to the outer wall of mounting block (401), two spiral springs (407) are arranged between the other side of clamping block (405) and mounting block (401).

3. A power producing card sharpener as defined in claim 1, wherein: The front end of limiting plate (402) is provided with limiting groove (408).

4. A power producing card sharpener according to claim 1, wherein: The inner wall of tongs body (1) and movable jaw (2) is provided with clamping groove (409) on both sides, which is embedded with clamping block (405).

5. A power producing card sharpener as defined in claim 1, wherein: The bottom of the inner wall of baffle (3) is fixedly connected with two antiskid pads (410).

6. A power producing card sharpener as defined in claim 1, wherein: The top end of baffle (3) is slidably connected with limiting bolt (411), one end of limiting bolt (411) penetrates through the groove on baffle (3) and is threadedly connected with movable jaw (2).

7. A power producing card sharpener as defined in claim 6 wherein: The bottom end of limiting bolt (411) and the top end of baffle (3) are provided with gasket (412), the gasket (412) is sleeved on the outer wall of limiting bolt (411).

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