A self-loading anti-bending and breaking cable

Abstract

The invention discloses a self-loading anti-bending and breaking cable, which comprises a cable body and plug connectors and plug blocks respectively arranged at both ends of the cable body. A slot corresponding to the shape of the plug connector is opened on one side, and a fixed block for locking and fixing the plug connector and the plug block is fixedly installed on the outer wall of the plug connector and the plug block. The fixed block includes a first arc plate and the second arc-shaped plate, the first arc-shaped plate and the second arc-shaped plate are hinged by a hinge, and the inside of the first arc-shaped plate and the second arc-shaped plate are respectively slidably installed with a first sliding plate and a second sliding plate. Due to the design of the fixed sleeve block, the present invention can strengthen the fixing strength of the connection to a certain extent, and can drive the plug joint clamped between the first sliding plate and the second sliding plate to move through the screw rod during use, ensuring to a certain extent In order to keep the power on when the cable is easily subjected to a large pulling force.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a self-loading anti-bending and breaking cable. Background technique [0002] The cable is usually a rope-like cable twisted by several or several groups of wires (at least two in each group). Each group of wires is insulated from each other and is often twisted around a center. Insulated covering layer; the cable has the characteristics of internal electrification and external insulation. [0003] Due to the fixed length of the existing cables, they basically need to be connected during laying. Since the cables are mostly overhead and installed in the outdoor environment, when the cables are subjected to severe weather such as strong winds or ice and snow, the cables are vulnerable to large damage. The tensile force makes the connection of the cable show a large bend, which leads to damage or even breakage at the connection of the cable, which affects the overall service life of...

AI Technical Summary

Problems solved by technology

[0003] Due to the fixed length of the existing cables, they basically need to be connected during laying. Since the cables are mostly overhead and installed in the outdoor environment, when the cables are subjected to severe weather such as strong winds or ice and snow, the cables are vulnerable to large damage. The tensile force makes the connection of the cable show a large bend, which leads to damage or even breakage at the connection of the cable, which affects the overall service life of the cable. Therefore, we propose a self-loading anti-bending and fracture cable

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