High-voltage power transmission tower with bird repelling device

Abstract

The invention discloses a high-voltage power transmission tower with a bird repelling device. The high-voltage power transmission tower comprises an electric tower body, wherein the bird repelling device is mounted on the electric tower body and comprises a base and an upper plate, a sleeve is connected between the base and the upper plate, part of the side wall of the sleeve is of a latticed structure, a whistle body is rotationally connected to the base, an air outlet of the whistle body is located in the rotating center of the whistle body of the base, and a driving device for driving the whistle body to rotate is arranged in the base; and a wind direction detection device is further arranged in the upper plate and electrically connected to the driving device, and the driving device rotates the whistle body to enable a whistle opening of the whistle body to be aligned with the wind incoming direction. The whistle opening in the whistle body is aligned to the wind incoming direction by adopting the wind direction detection device, so that the whistle body can produce sound, a shielding block can slide to different degrees at the air outlet in the whistle body by adopting different wind power, and therefore, the width of the air outlet can be changed along with the wind power; and by adopting the method, the whistle body produces sound, and the sound can be changed along with wind power, so that birds are repelled.

Description

technical field [0001] The invention relates to the technical field of high-voltage transmission towers, in particular to a high-voltage transmission tower with a bird repelling device. Background technique [0002] As bird resources become more and more abundant, more and more birds are playing, making nests, eating, etc. on high-voltage electric towers of 110KV~220KV. The feces and bird nests often cause short circuit and tripping accidents, which not only threaten the life safety of the birds themselves, but also bring more serious challenges to the work of the power supply company. [0003] In the prior art, the wind-powered bird repellent is used to drive the birds of the high-voltage electric tower line, and the rotating and reflective bird repelling methods are adopted. The bird repellent rotates under the action of the wind, and the drum hammer below rotates accordingly, repeatedly hitting the drum The cavity makes a harsh sound to scare the birds, thereby driving t...

AI Technical Summary

Problems solved by technology

[0004] There are the following problems in the above-mentioned prior art: through the percussion of the drum hammer and the tympanic cavity to make sound, as the use time increases, the surface of the tympanic cavity is prone to wear and tear, which leads to different sounds, which will not be able to affect the birds over time. Play a corresponding frightening effect, so that the effect of repelling birds cannot be achieved

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