An auxiliary device for quick connection of cables

Abstract

The invention provides a cable fast butt-joint assisting device comprising a bracket, a crimping mechanism, and cable adjusting mechanisms. The crimping mechanism is disposed between the two cable adjusting mechanisms. The crimping mechanism comprises a fixed crimping block, a movable crimping block and a jack, wherein the fixed crimping block is fixed on the bracket, the movable crimping block is fixedly arranged at the telescopic end of the jack and disposed right under the fixed crimping block, and the bottom of the jack is fixed on the bracket. Each cable adjusting mechanism comprises a half-circular track and a compressing mechanism. Each compressing mechanism comprises a rotating rod, a U-shaped clamping slot and a compressing plate, wherein the U-shaped clamping slot is arranged at the bottom end of the rotating rod. With the cable adjusting mechanisms, there is no need to rotate a cable manually, one-to-one correspondence between the phase sequences of butt-joint cables at the two ends is realized, and the labor intensity is reduced. Though the crimping mechanism, a cable butt-joint pipe can be molded through one crimping process, and there is no need for workers to crimp a cable butt-joint pipe section by section with a pair of hydraulic crimping pliers. Therefore, the work efficiency is improved.

Description

technical field [0001] The invention relates to an auxiliary device for quick connection of cables. Background technique [0002] With the continuous development of my country's economy, the city's electricity consumption is becoming more and more intensive, resulting in an increasing number of underground cables, resulting in more and more cable operation failures, especially the more frequent failures of cable intermediate joints. The middle joint of the cable is the connection part that connects the two sections of cables. In the cable erection, due to the limited length of the cables on the cable reel, the erection of long-distance cables must be realized by making cable joints. When making cable joints on site, due to the certain rotational stress of the cable itself during erection, the phase sequence of the two butt cables cannot be smoothly connected. In order to make the phase sequence correspond during the connection, the cables are generally corrected by manpower ...

AI Technical Summary

Problems solved by technology

When making cable joints on site, due to the certain rotational stress of the cable itself during erection, the phase sequence of the two butt cables cannot be smoothly connected. In order to make the phase sequence correspond during the connection, the cables are generally corrected by manpower rotation. Due to the In the process of time, it is impossible for manpower to strictly implement different cable fixings throughout the process, so that the cable shifts during the production process, which increases the difficulty of docking. determining factor

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