A kind of electric power emergency repair method using cable wiring device with balancing device

Abstract

The invention discloses a power rush-repair method using a cable wiring device with a balance device. The balance device comprises two balance cylinders, wherein the two balance cylinders are arranged on an operating table of the cable wiring device, a partition block is arranged in each balance cylinder in a sliding way and divides the balance cylinder into a left oil cavity and a right oil cavity, the two oil cavities are respectively connected with support oil cylinders, arranged at the same end, of the cable wiring device by hydraulic pipelines, the support oil cylinders are single-action oil cylinders, a pilot pump is arranged on each hydraulic pipeline, an inlet of the pilot pump is connected with an oil box, a pilot port of the pilot pump is connected with the corresponding oil cavity, an outlet of the pilot pump is connected with a rodless cavity of each support oil cylinder, the rodless cavity of the support oil cylinder communicates with the oil box by a pilot one-way vale, a pilot port of the pilot one-way valve is connected with the other oil cylinder of the balance cylinder. According to the method, various beneficial effects are achieved by special structural designs of the cable wiring device and the balance device, and the method can be used in cable rack construction and has favorable application prospect and potential.

Description

technical field [0001] The invention relates to an electric power emergency repair method, in particular to an electric electric emergency repair method using a cable stringing device with a balancing device, and belongs to the technical field of electric power maintenance. Background technique [0002] In modern industrialized society, people's life, work, and business operations are closely related to electricity all the time. Once a power failure occurs, it will bring great inconvenience to people's life and the normal operation of society. Especially when natural disasters such as storms, snowstorms, and earthquakes (such as the large-scale power interruption caused by the large-scale freezing on the eve of the Spring Festival in my country in 2009) will destroy the power supply, which will not only endanger people's normal life and industrial production, but also affect rescue work. It caused great inconvenience and delayed the rescue time. [0003] How to quickly repai...

AI Technical Summary

Problems solved by technology

Although a large number of electric emergency repair vehicles are currently used, when encountering natural disasters, they are often accompanied by objective restrictions such as road congestion and serious damage to the roads. As a result, electric emergency repair vehicles cannot reach the accident scene quickly and in time, and can only rely on manual rescue on foot. Especially in mountainous areas, this often leads to long operation time, low efficiency, high labor intensity, and there is a great danger to the repair personnel, and safety cannot be guaranteed

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