Electric cable stripper

Abstract

The invention discloses a novel electrified lead connection method and an electric wire stripper for cables. The method comprises the following steps of: climbing on a pole by an electrician to affirm that no electric leakage phenomenon exists, measuring and manufacturing leads, measuring the lengths of leads on three phases by the electrician on the pole by using an insulating electricity inspection and distance measurement integrated rod, and manufacturing an upper lead by an electrician on the ground; carrying out stripping according to a sequence of A phase, B phase and C phase by using the electric wire stripper for cables, cleaning a cable oxidation layer at a hook-up wire clip, setting a three-phase insulating, shielding and isolating measure; respectively transferring an insulating operation rod and an insulating and shielding tool onto the pole by the electrician on the pole under the coordination of the electrician on the ground; carrying out insulating and shielding by the electrician on the pole by utilizing the insulating operation rod according to the sequence of B phase, C phase and B phase; mounting the upper lead on an upper pile head of a drop-out fuse, carrying out test lap joint, carrying out lap joint on branch line leads of B phase, C phase and A phase in sequence; dismantling the three-phase insulating, shielding and isolating measure, carrying out dismantling by the electrician on the pole according to the sequence of B phase, B phase and A phase; checking that operation requirements are satisfied by the electrician on the pole and then returning to the ground to complete electrified lead connection, so as to ensure the continuity and reliability of power supply.

Description

Technical field [0001] The invention relates to a tool for connecting lead wires, in particular to an electric wire stripper for cables. Background technique [0002] At present, most of the cable sheathing is stripped by manual operation tools, which rely on manual application of external force to rotate the manual operation tool along the cable, and strip the cable sheath using a shaped stripping tool. Because the external force for rotating the tool and the action of pressing the knife are manually applied, the labor intensity is high, the work efficiency is low, and it is inconvenient to realize the automatic operation. At the same time, it also increases the insecurity of manual operation and poses safety risks. [0003] The patent application number 201020531056.7 discloses a cable stripper. The stripper adopts an electric drive, and uses the force of a geared motor to drive the blade to rotate around the cable through a crank connecting rod mechanism to achieve a circumcisio...

AI Technical Summary

Problems solved by technology

Although the above-mentioned technical solution solves the problem of high labor intensity of manual peeling, the transmission ratio of the crank-link mechanism is relatively small, the required motor power is larger, and the working time is long. Increasing the working time will inevitably increase the battery capacity and volume, and further increase the weight of the entire device , reduced portability

And there are still some deficiencies in its use, such as: the integrated design of the control device and the peeling device is not suitable for use in live work; Security risks

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