A tool for removing birds' nests from power transmission lines

Abstract

The invention relates to a bird's nest removal tool for a power transmission line, which belongs to the field of electric power maintenance auxiliary equipment. Folding standpipe, insulating claw, rope reel, anti-rotation ring, anti-rotation piece, the insulating claw is hinged on the top of the bending vertical pipe, the lower part of the insulating claw is provided with an insulating barb, and the inner side of the insulating claw is provided with There is a pull rope, one end of the extended insulating rod is movably socketed with the fixed insulating rod, and the other end is vertically connected with the handle, one end of the pull rope is connected with the pull rope, and the other end is wound around the fixed pulley on the pull rope reel superior. The invention adopts a sliding telescopic structure, is suitable for dismantling bird nests at different distances, can maintain the integrity of bird nests, protects wild animals, improves labor efficiency and operation specifications, and effectively avoids failures of power transmission lines caused by bird damage.

Description

technical field [0001] The invention belongs to the field of electric power maintenance auxiliary equipment, and in particular relates to a bird's nest removal tool for power transmission lines. Background technique [0002] Outdoor power lines, pole towers and other power transmission equipment often have birds building bird nests. The soil in the bird nests will cause corrosion to the metal parts of the pole towers. When the rain washes the bird nests, the soil will flow to the insulators and cause accidents. Bird nest materials There are tree branches and long metal wires. When birds defecate on the pole tower, the moment the bird droppings fall distorts the electric field around the insulator, causing air gap breakdown between the bird droppings channel and the high-voltage end of the insulator, resulting in flashover accidents. , the bird's nest on the power transmission equipment must be removed. [0003] Now bird nests are removed by hand, which increases the work in...

AI Technical Summary

Problems solved by technology

[0002] Outdoor power lines, pole towers and other power transmission equipment often have birds building bird nests. The soil in the bird nests will cause corrosion to the metal parts of the pole towers. When the rain washes the bird nests, the soil will flow to the insulators and cause accidents. Bird nest materials There are tree branches and long metal wires. When birds defecate on the tower, the moment the bird droppings fall will distort the electric field around the insulator, causing air gap breakdown between the bird droppings channel and the high-voltage end of the insulator, resulting in a flashover accident. , the bird's nest on the power transmission equipment must be removed

[0003] Now bird nests are removed by hand, which increases the work intensity of the staff, and the staff are easily injured. Sometimes the bird nests are built in places where the hands cannot reach, and the operation is difficult. However, the existing bird nest removal tools Most of them will destroy the bird's nest, and it is inconvenient to use and has great limitations. At the same time, with the continuous destruction and development of the natural environment by humans, the number of various birds has dropped sharply, causing serious damage to the ecological environment. When the bird nest is removed, the integrity of the bird nest should be protected, so as to protect the eggs and chicks in the bird nest, protect wild animals, and reduce damage to the ecological environment

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