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Bird-preventing device of high voltage power transmission line

A high-voltage transmission line and anti-bird technology, which is applied in the installation of cables, electrical components, overhead installation, etc., can solve the problems of short circuit of wires, limited devices used, and few methods of repelling birds, so as to prevent landing, simple structure, The effect of long service life

Inactive Publication Date: 2012-03-14
XINXIANG POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] At present, bird damage is often encountered in the transmission of high-voltage circuits, mainly caused by bird droppings hanging on the line, causing short-circuit accidents in the wires, which will cause great hidden dangers and impacts on power transmission, and now the bird repelling method for power supply lines Fewer, and the devices used are limited, which cannot meet the needs of safe power supply

Method used

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  • Bird-preventing device of high voltage power transmission line
  • Bird-preventing device of high voltage power transmission line

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Embodiment Construction

[0007] The embodiment is described in detail in conjunction with the accompanying drawings. The structure of the present invention is a bird-proof device for high-voltage transmission lines, which includes a base 1, which is connected to a power transmission tower, and an open needle 4 is installed on the base. The mounting seat is made of a flat U-shaped steel plate, and the U-shaped open end is provided with a bolt 2 fixing device. The needles are made of steel wire. A section of the acupuncture is in a helical shape 5 .

[0008] Install the base on the insulator of the power transmission tower. The base is made of steel plate in a flat U-shaped structure. The base can be fixed with bolts. In the tube; the needle can be made of stainless steel or electroplated to increase the service life of the needle; and the needle has a spiral shape, which can increase the swing of the needle in the wind, which can effectively prevent birds from stopping .

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Abstract

The invention discloses a bird-preventing device of a high voltage power transmission line and aims at designing thea bird-preventing device of the high voltage power transmission line, which can effectively avoid birds from stopping at insulators of the high voltage power transmission line. The technical scheme adopted by the invention is that the bird-preventing device of the high voltage power transmission line comprises a base seat, wherein the base seat is connected with a power transmission iron tower; open-shaped needle thorns are mounted on the base; the mounting seat is manufactured into a flat U shape by using a steel plate; a bolt fixing device is arranged at an opening end of the U shape; the needle thorns are made from steel wires; and one section of each needle thorn is in a spiral shape. The bird-preventing device has a simple structure, the flying birds can be effectively prevented from stopping at the insulators of the high voltage power transmission line, and the service life of the bird-preventing device is longer.

Description

Technical field: [0001] The invention relates to the field of power transmission safety, in particular to a bird-proof device for high-voltage power transmission lines. Background technique: [0002] At present, bird damage is often encountered in the transmission of high-voltage circuits, mainly caused by bird droppings hanging on the line, causing short-circuit accidents in the wires, which will cause great hidden dangers and impacts on power transmission, and now the bird repelling method for power supply lines Fewer, and the devices used are also limited, which cannot meet the needs of safe power supply. Invention content: [0003] The object of the present invention is to design a bird-proof device for high-voltage transmission lines that can effectively prevent birds from landing on high-voltage transmission line insulators. [0004] The technical solution of the present invention is a high-voltage transmission line anti-bird device, which includes a base, and is ch...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G7/00A01M29/32
Inventor 李广超
Owner XINXIANG POWER SUPPLY COMPANY STATE GRID HENAN ELECTRIC POWER
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