Snow blowing and ice thawing device for electrical device

Abstract

The invention discloses a snow blowing and ice thawing device for an electrical device, which comprises a travelling frame, wherein a transverse opening is formed in a side wall of the travelling frame; a controller, a heating cabinet, a driving wheel and a first compaction wheel are arranged on the travelling frame; a motor is arranged in the controller; the travelling frame is provided with first vertical sliding grooves; sliding bearing components are arranged at the periphery of a wheel shaft of the first compaction wheel; the upper part of an outer sleeve of each bearing is connected with one end of each spring; the other end of each spring is fixedly connected with the top of each first sliding groove; the springs apply downward forces on the bearings all along; the heating cabinet is mounted at the bottom of the travelling frame; a blower is arranged at one end of the heating cabinet; an air outlet pipe is arranged at the other end of the heating cabinet; and a heating wire is mounted in the heating cabinet. The snow blowing and ice thawing device is mounted on electric transmission lines such as cables, and travels along the electric transmission lines; ice and snow on the lines are blown off by heated air to allow the ice and the snow to thaw; with the adoption of a soft method to remove the ice and the snow, the working efficiency is improved; a snow blowing and ice thawing effect is good; the cleaning speed is high; the working process is safe and stable; the direct manual working is avoided; and the normal operation of a power grid in the winter is ensured.

Description

technical field [0001] The invention relates to a power system device, in particular to a snow-blowing and ice-melting device for a power device. Background technique [0002] Ice, snow and freezing rain disasters are natural disasters that damage power equipment in winter. Once damaged, some power grids will be paralyzed, and the restoration and reconstruction work is quite complicated and heavy, which will cause huge economic losses. Especially the power transmission line is frozen, and the weight of the ice layer is pressed on the power transmission line, which is easy to crush the line. Once ice is formed on the line, the snow and icicles can only be removed bit by bit by using insulated metal poles manually. Line icing is generally multi-layered, with heavy workload, low efficiency, poor effect, and slow removal speed; knocking can easily make the line unstable, cause accidents, and threaten the safety of staff. Contents of the invention [0003] In order to overcom...

AI Technical Summary

Problems solved by technology

Line icing is generally multi-layered, with heavy workload, low efficiency, poor effect, and slow removal speed; knocking can easily make the line unstable, cause accidents, and threaten the safety of staff

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