An overhead line deicing device

Abstract

The invention discloses an overhead wire deicing device, which comprises two cylindrical ice-breaking hammers, and is characterized in that an arc-shaped protrusion is fixed at one end of the cylindrical ice-breaking hammer, a four-edged platform is fixed on the top of the arc-shaped protrusion, and a four-sided platform is fixed. Two inner arc-shaped knives are symmetrically fixed on the top surface, and the arc-shaped surface of the inner arc-shaped knife is provided with a first blade. The ice-breaking device includes two triangular ice-beating rods, and several triangular protrusions are fixed on the sides of the ice-breaking rods. Two cylindrical deicing wheels are installed on the body of the deicing device, and a plurality of triangular prism knives are fixed on the outer side of the cylindrical deicing wheel. The body of the ice device is equipped with two inner arc-shaped deicing wheels, the inner arc-shaped de-icing wheel includes the inner arc-shaped de-icing wheel body, the side of the inner arc-shaped de-icing wheel body is fixed with an arc-shaped triangular prism knife, and the two ends of the inner arc-shaped triangular prism knife are fixed with deicing knives . The invention can improve the deficiencies of the prior art and improve the deicing effect of the overhead line deicing device.

Description

technical field [0001] The invention relates to the technical field of electric facility maintenance, in particular to an overhead wire deicing device. Background technique [0002] With the development of the national power industry, the coverage of the power supply grid is increasing, and the transmission lines are erected outdoors and high in the sky, which is particularly important for the protection of the transmission lines. In the winter when there is plenty of rain and snow, due to the sudden drop in temperature, the moisture on the surface of the transmission line is easy to condense into ice. damage. Due to the wide distribution of overhead lines, it is difficult to achieve the purpose of deicing manually only, and the deicing effect is not good, and the efficiency is low, the cycle is long and the labor consumption is large, so it is difficult to achieve the requirements of large-scale line deicing. However, the current mechanical deicing has the problems of low...

AI Technical Summary

Problems solved by technology

In winter with plenty of rain and snow, due to the sudden drop in temperature, the moisture on the surface of the transmission line is likely to condense into ice. At the same time, when it snows and accumulates on the surface of the transmission line for a long time, it is also easy to form frozen ice, causing varying degrees of damage to the transmission line. damage

Due to the wide distribution of overhead lines, it is difficult to achieve the purpose of deicing manually only, and the deicing effect is not good, and the efficiency is low, the cycle is long and the labor consumption is large, so it is difficult to achieve the requirements of large-scale line deicing

However, the current mechanical deicing has the problems of low efficiency and incomplete deicing.

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