Cable connector clamping device

Abstract

The invention discloses a cable connector clamping device. The cable connector clamping device comprises a barrel, two connector lugs hinged to each other are movably arranged at the upper open end of the barrel, a rotating support in threaded fit with the inner wall of the barrel is installed in the middle of the barrel, two winding blocks and a limiting block are arranged in the rotating support, the two winding blocks are symmetrically arranged on the two sides of the limiting block, a plurality of arc-shaped grooves are formed in the side wall of one winding block, a plurality of arc-shaped concave grooves are formed in the side wall of the other winding block, the horizontal position of the first arc-shaped concave groove is higher than the horizontal position of the first arc-shaped groove in the vertical downward direction of the axis of the barrel, and a limiting groove is formed in the outer wall of the side, opposite to the arc-shaped grooves, of the limiting block. The cable connector clamping device solves the problems that efficiency is low and workloads are high in intensity when workers directly wind coils with fingers, meanwhile, damage caused to the outer walls of cable cores is reduced when workers rotate cable cores through pliers, and quick connection between cables is achieved.

Description

technical field [0001] The invention relates to the field of power systems, in particular to a cable joint clamping device. Background technique [0002] Indoor cable wiring usually adopts hidden wiring layout, and in order to ensure the safety and specification of wiring during wiring, many guidelines should be followed. For example, when the power line is buried in the wall, ceiling, floor or floor tiles, it must wear a PVC pipe. The wires should not have knots and kinks in the pipe. When the load-bearing wall does not allow deep grooves, the sheathed line can be directly buried; The connecting pipeline of the inner lamp position can use a hose wire, and the threading in the protection tube must be able to be twitched and replaced; the bending part of the wire protection tube should use a matching bending tool or a matching elbow, and there should be no wrinkles; when the power line needs to be branched ground, a junction box, etc. should be used. [0003] In the wiring ...

AI Technical Summary

Problems solved by technology

Therefore, a professional electrician is usually required to operate the wiring. Firstly, the selected connected cable is stripped to expose a long enough part for mutual winding between the two cables, and then the exposed cable is The hour hand spiral is tightly wound on another cable; during operation, in order to save time, electricians usually use fingers to directly wind the cable, but often the winding is not tight enough, and the overlapped cables are easy to loosen, and there is also the use of The vise replaces the fingers to wind the cables, and the cables can be tightly wound, but when the thread of the vise is rotated and tightened, it will cause damage to the outer wall of the exposed wire end. , in a humid indoor or high temperature outdoor environment, the joint part of the cable is easily affected by external water vapor or other conductive substances, causing a short circuit in the entire wiring system and causing serious safety accidents

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