Bird expelling device

A bird repelling and mounting frame technology, applied in overhead installation, animal repellent, cable installation, etc., can solve the problems of not being able to continuously repel birds, unable to drive, etc.

Pending Publication Date: 2020-04-17
GUIZHOU POWER GRID CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, most commonly used bird repellents are power-driven bird repellents, which cannot be driven when the power is out of power, and cannot continuously repel birds.

Method used

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Embodiment Construction

[0014] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for ease of description, only parts related to the invention are shown in the drawings.

[0015] 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. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0016] As mentioned in the background technology, transmission poles and towers are the support points of overhead lines. In my country, due to the complex terrain and transmission lines, the structural form of high-voltage transmission poles and towers mainly adopts steel structures, which are oft...

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Abstract

The invention discloses a bird expelling device. A rotating shaft can be driven to rotate when wind receiving blades are blown in wind, at the moment, sounding pieces on the inner side of an annular rack can be shifted by shifting pieces on the rotating shaft to make sound, and thus the purpose of expelling birds can be achieved. When the wind receiving blades are continuously blown by wind, a return spring can be shrunk to store force, the rotating shaft is rotated reversely when no wind is available, then the sounding pieces can be continuously shifted by the shifting pieces to make sound, uninterrupted bird expelling can be achieved, the whole process needs no power supply, continuous bird expelling can be achieved, and energy conservation and high efficiency can be achieved.

Description

technical field [0001] The invention relates to the technical field of electric power operation and maintenance, in particular to a bird repelling device. Background technique [0002] Transmission towers are the support points of overhead lines. In my country, due to the complex terrain and transmission lines, the structure of high-voltage transmission towers mainly adopts steel structures, which are often relatively high and divided into multiple layers, which causes birds to like to sit on high-voltage towers. Nest building and activities are carried out, but the bird feces produced by bird activities and nest building and the grass or debris in the nest fall on the magnetic bottle, causing the magnetic bottle to accumulate pollution, which is likely to cause pollution flashover; in addition, if it encounters wind and rain , Metal conductors such as iron wires that may be contained in the bird's nest will overlap the two lines and cause a short circuit. In the prior art, i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M29/16A01M29/08H02G7/00
CPCA01M29/16A01M29/08H02G7/00
Inventor 肖远奇游运宋建李义胡馨王平杨伦惠王丰何鹏岳廷学王磊张雪
Owner GUIZHOU POWER GRID CO LTD
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