Bird-repellent device for insulator of electric power tower

Abstract

A bird-repellent device for an insulator of an electric power tower is characterized by comprising a U-shaped ring base, a fastening bolt, a locking gasket, a fastening nut, an anti-bird horn installation groove and anti-bird horns, wherein the U-shaped ring base is clamped on the electric power tower, the fastening bolt penetrates through a threaded hole in the bottom of the U-shaped ring base to abut against the locking gasket, the fastening nut is in match connection with the fastening bolt, the anti-bird horn installation groove is fixedly formed in the upper portion of the U-shaped ring base, and the anti-bird horns are fixedly arranged in the anti-bird horn installation groove. The bird-repellent device for the insulator of the electric power tower has the advantages that by means of the fixing mode of the U-shaped ring base, the protection radius can be enlarged effectively to be higher than 0.7 meter under the premise that a cross arm of the tower is unchanged, the insulator can be covered completely, birds are repelled, and lines can be used safely.

Description

technical field [0001] The invention relates to bird-preventing equipment in power system lines, in particular to a bird-repelling device used for power tower insulators. Background technique [0002] With the rapid development of social economy, the construction of power grid has reached an unprecedented speed. The original line path is far from meeting the needs of power grid construction. Most of the new lines pass through mountainous areas, so bird damage has a serious impact on the safe operation of the line: First, Due to the rough roads, it is difficult to ensure the inspection cycle, and the bird's nest cannot be found and eliminated in time, which affects the safe operation of the line; secondly, because the original bird-repelling device is not suitable, due to the obstruction of the inherent edges and corners of the pole and tower cross-arm, the bird-repelling device cannot completely cover the insulators Above, the protection radius is small, burying hidden dange...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of social economy, the construction of power grid has reached an unprecedented speed. The original line path is far from meeting the needs of power grid construction. Most of the new lines pass through mountainous areas, so bird damage has a serious impact on the safe operation of the line: First, Due to the rough roads, it is difficult to ensure the inspection cycle, and the bird's nest cannot be found and eliminated in time, which affects the safe operation of the line; secondly, because the original bird-repelling device is not suitable, due to the obstruction of the inherent edges and corners of the pole and tower cross-arm, the bird-repelling device cannot completely cover the insulators Above, the protection radius is small, burying hidden dangers for the safe operation of the line

Images