Bird repeller for electric power transmission and distribution line tower

Abstract

The present invention discloses a bird repeller for an electric power transmission and distribution line tower. The bird repeller comprises a pedestal, a connecting pipe, a hemispherical body and bird stabs; the connecting pipe is fixed on the pedestal and connected with the hemispherical body; the bird stabs are inserted into small deep holes uniformly distributed in the hemispherical surface of the hemispherical body; and the bird repellent stabs are fixed on a tower cross arm or a tower support through the pedestal. The bird repeller also comprises a vibrating device and a light-emitting device which are installed on the hemispherical body, and the vibrating device and the light-emitting device are electrically connected with a power supply. On the basis of the prior art, birds are sensed by an infrared inductive sensor connected with a control device, signals output from the control device are connected to the vibrating device and the light-emitting device, the bird are greatly deterred by combined action of vibration and light emission, and the good bird repellent effect is achieved.

Description

technical field [0001] The invention relates to a bird repelling device for poles and towers of power transmission and distribution lines. Background technique [0002] As people's awareness of protecting nature and wild animals increases, the number of birds is increasing year by year, and their range of activities is also expanding. There are often flocks of birds staying on the transmission line towers and transformers all over the field and beside the streets, and even make nests here. The activities of birds sometimes affect the normal operation of transmission lines. The feces left by birds will cause short circuits between wires and power connections, resulting in serious accidents. With the improvement of the environment, the types, numbers and range of activities of birds are gradually increasing. . [0003] According to the statistics of relevant departments of the State Grid, accidents such as short circuits and trips caused by birds nesting and inhabiting on ...

AI Technical Summary

Problems solved by technology

However, some products of the above-mentioned bird repellent devices have problems such as poor production technology, complicated structure, and complicated installation, and one measure can only be effective for a period of time, and it will fail after a long time

[0005] Especially the anti-bird thorns currently on the market are complex in structure, inconvenient for production and installation; Rust, short service life; fourth, single function, only passive bird prevention, not active bird repellent

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