Transformer substation bird dispeller

Abstract

The invention discloses a transformer substation bird dispeller, and relates to the technical field of transformer substations. The transformer substation bird dispeller comprises a fixing assembly, aplurality of reflectors, a plurality of light sources, an ultrasonic generator and a power supply assembly. The fixing assembly comprises a fixing part and a connecting rod rotationally connected with the fixing part; the plurality of reflectors are uniformly arranged at intervals in the circumferential direction of the connecting rod, and are rotationally connected with the connecting rod; the light sources and the reflectors are arranged in a one-to-one correspondence manner, and each reflector can reflect light provided by the corresponding light source; the ultrasonic generator is fixedlyconnected with the fixing part and used for emitting ultrasonic waves; and the power supply assembly is connected with the fixing assembly, and the ultrasonic generator and the light sources are electrically connected with the power supply assembly. The transformer substation bird dispeller can ensure that the reflectors achieve the effect of omnibearing rotation, so that the defect of a visual field blind area is avoided; and the light source can supplement light for the reflectors under the condition that the light source is insufficient in special weather, and the bird repelling effect isimproved.

Description

Technical field[0001]The invention relates to the technical field of substations, in particular to a bird repellent for substations.Background technique[0002]As there are more and more birds around the substation, the risk of the substation being threatened by birds increases. A large number of bird's nests will seriously affect the safe operation of equipment, increase the workload of operation and maintenance personnel, and reduce the power supply reliability of the power grid. At present, the existing bird repellents include mechanical and sonic types. The mechanical type uses the windmill principle to push the mirror to rotate to achieve the effect of irradiating the birds to panic; the sonic type uses the ultrasonic principle to drive away the birds. However, due to the single irradiation angle of the mechanical type, there are large blind spots in the protection range, and birds are likely to build nests in these blind spots. However, the acoustic frequency of the sonic wave t...

AI Technical Summary

Problems solved by technology

However, due to the single irradiation angle of the mechanical type, there are large blind spots in the protection range, and birds are easy to nest in these blind spots.

However, the frequency of the sound segment used by the sound wave type does not match the type of birds, so the effect of repelling birds is not obvious

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