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Insulating rod for removing bird's nest

A technology of insulating rods and bird's nests, applied in the direction of overhead lines/cable equipment, etc., can solve problems such as line tripping accidents, not clearing bird's nests, and reducing the gap between insulation combinations, so as to improve work efficiency, avoid personal injury, and reduce work The effect of intensity

Active Publication Date: 2016-03-02
STATE GRID CORP OF CHINA +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Nesting grass, fine iron wire and other materials or excrement can easily fall on the transmission line, resulting in the reduction of the insulation combination gap of the high-voltage transmission line, resulting in the occurrence of line tripping accidents
[0003] In the prior art, high-voltage transmission line operation and maintenance units use 10kV insulating rods to remove bird nests. The above-mentioned insulating rods are composed of insulating rod sections with circular cross-sections, but the 10kV insulating rods are special for pulling and closing switches. The insulating tool is not a special insulating tool for removing bird nests, so it affects the speed of removing bird nests during use, and the efficiency is low

Method used

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  • Insulating rod for removing bird's nest
  • Insulating rod for removing bird's nest
  • Insulating rod for removing bird's nest

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Embodiment Construction

[0020] The present invention will be described in detail below with reference to the accompanying drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0021] Such as figure 1 As shown, the insulating rod for clearing bird's nests in this embodiment includes an insulating rod segment 13 , a bird's nest removing part 11 and an inclined part 12 . Wherein, bird's nest clearing part 11 is arranged on the top of insulating rod section 13, and bird's nest clearing part 11 has arc-shaped part 11a; The bird's nest removal part 11 includes a first flat plate 111, a second flat plate 112 and a third flat plate which are sequentially connected end-to-end along the circumferential direction, and the junction of the first flat plate 111 and the second flat plate 112 forms an arc portion 11a.

[0022] Through the above settings, the curved part 11 can eas...

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PUM

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Abstract

The invention provides an insulating rod for removing a bird's nest. The insulating rod comprises an insulating rod segment, a bird's nest removing part, and inclined parts. The bird's nest removing part is disposed on the top end of the insulating rod segment, and has an arc portion. The inclined parts are connected to the bird's nest removing part, and extend downwardly in a direction away from the bird's nest removing part. The bird's nest removing part includes a first flat plate, a second flat plate and a third flat plate, which are connected end to end in sequence in a circumferential direction. The arc portion is formed in a place connecting the first flat plate with the second flat plate. Through the insulating rod, the work efficiency of removing a bird's nest is improved, and the labor intensity is reduced.

Description

technical field [0001] The invention relates to the field of power transmission safety, and more particularly relates to an insulating rod for removing bird nests. Background technique [0002] In recent years, with the acceleration of urbanization, large forests have disappeared, and birds have lost places to nest, reproduce and shelter. Therefore, they have begun to nest and excrete feces on the tower body and cross-arm of high-voltage transmission lines. Nesting materials such as grass and thin iron wire or excrement can easily fall on the transmission line, resulting in the reduction of the insulation combination gap of the high-voltage transmission line, which leads to the occurrence of line tripping accidents. [0003] In the prior art, high-voltage transmission line operation and maintenance units use 10kV insulating rods to remove bird nests. The above-mentioned insulating rods are composed of insulating rod sections with circular cross-sections, but the 10kV insulat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/02
Inventor 杨鑫
Owner STATE GRID CORP OF CHINA
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