Random variable frequency ultrasonic bird-repellent device for electric power tower

Abstract

The invention provides a random variable frequency ultrasonic bird-repellent device for an electric power tower. The random variable frequency ultrasonic bird-repellent device for the electric power tower comprises a bird-repellent device body and a power switch, the bird-repellent device body is provided with a bird-repellent collagen unit, a photosensitive sensor and a solar panel, the inside of the bird-repellent device body is provided with a CPU (Central Processing Unit), a charging and reverse charging protection device is arranged between the solar panel and the CPU, the charging and reverse charging protection device is provided with a standby battery, and the CPU is provided with a digital speech processing system and a random variable frequency ultrasonic processing system. During usage, the power switch is turned on, the solar panel serves as energy sources of energy, and the bird-repellent collagen unit can eliminate trace information caused by staying of birds; besides, the photosensitive sensor can control the automatic starting and shutting down of the device during the day and at night; and finally, the charging and reverse charging protection device can guarantee that solar cells can be charged normally and no reverse charging occurs.

Description

[0001] technical field [0002] The invention relates to a bird repelling device, in particular to a random frequency conversion ultrasonic bird repelling device for a power tower pole. Background technique [0003] As we all know, flocks of birds often stay on the transmission line towers and transformers all over the field and beside the streets, and even make nests here. The feces left by the birds will accumulate over time, and over time, it will cause electricity connection and short circuit between adjacent wires, resulting in serious accidents and serious losses to property and life safety. For this reason, people have adopted a variety of bird repelling measures. The general method is to install bird-proof thorns and wind-powered bird repellents. This measure is a traditional method, which has a certain effect, but some anti-bird thorns are prone to aging, and the effect is poor after aging. Secondly, the effective protection radius of some anti-bird thorns is limit...

AI Technical Summary

Problems solved by technology

However, its structure is complicated, its installation is cumbersome, and its performance is relatively poor. Once the solar power is insufficient, there is no backup battery; secondly, it has to work day and night, which wastes power resources and is not sustainable; thirdly, it does not have the ability to eliminate birds. Birds are easy to adapt to the trace information of staying, but the effect of repelling birds is not good

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