Novel in-out equal potential working method

Abstract

The invention discloses a novel in-out equal potential working method. The method includes the following steps of (1) climbing a cross arm of an iron tower, (2) fixing an insulated tackle to the cross arm of the iron tower, (3) knotting a first clove hitch on a first transmission rope, enabling a first screw thread main lock to penetrate through the first clove hitch and to be arranged on double buckling rings in a penetrating mode, (4) after an equal potential operator descends, swinging a backup protection rope through a ground potential operator so that the equal potential operator can be sent to be at an equal potential wire, (5) after the equal potential operator enters an equal potential, carrying out hot-line work, (6) after the work is finished, arranging 8-shaped rings on the first transmission rope and a second transmission rope in a sleeved mode, arranging a steel hook on the first transmission rope and hanging the steel hook on the equal potential wire, and (7) unknotting the backup protection rope on the double buckling rings, and allowing the equal potential operator to descend to the ground by enabling the equal potential operator to hold the first transmission rope on the upper side and the lower side of the first 8-shaped ring. The number of tools is reduced as much as possible and labor consumption is reduced.

Description

technical field [0001] The invention relates to the technical field of high-voltage power transmission, in particular to a live working method that only relies on a transfer rope to enter and exit the equipotentiality. Background technique [0002] At present, the methods of entering the equipotential for live work in China are: 1. Use the motorized winch to lift the gondola through the main traction rope to send the equipotential electrician to the wire, and the equipotential electrician enters the equipotential again; 2. The equipotential electrician uses a soft ladder or " "Dry" ladder enters the equipotential. Most of the power transmission lines are located in the mountains and mountains, so many tools will undoubtedly increase the manpower consumption and increase the economic investment, resulting in cumbersome procedures and low efficiency. If there are lush weeds near the base of the iron tower, it is not conducive to work and needs to be cleaned on site, which wil...

AI Technical Summary

Problems solved by technology

Most of the transmission lines are located in high mountains, and the variety of tools will undoubtedly increase manpower consumption and increase economic investment, resulting in cumbersome procedures and low efficiency

If weeds are luxuriant near the base of the tower, it is not conducive to carrying out work, and on-site cleaning is required, which will undoubtedly consume time and consume physical strength

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