Passive electric shock bird repellent device

Abstract

The present invention provides a passive electric shock bird repellent device, and relates to the field of bird and pest control devices. Power is taken from floating potential, when two feet of a bird land on a tower cross arm, the power is discharged to toes of the bird, and the bird gets scared and flies away. According to the technical scheme, the passive electric shock bird repellent device comprises a floating power taking ring, an insulating support, an insulating conductor, a high potential electrode, an insulating interlayer, a cross arm and an insulator string; the insulator string is disposed below the cross arm; the floating power taking ring is fixed at the periphery of the insulator string below the cross arm through the insulating support; the high potential electrode and the insulating interlayer are disposed on an upper surface of the cross arm; the high potential electrode is insulated and isolated from the cross arm by the insulating interlayer; and the floating power taking ring is connected with the high potential electrode through the insulating conductor.

Description

technical field [0001] The invention relates to the field of bird and insect control devices, in particular to a passive electric shock bird repelling device. Background technique [0002] In recent years, accidents on power transmission lines due to bird activities have been on the rise year by year, and birds have become more and more harmful to the operation of the power grid. Statistics show that transmission line faults caused by bird activities are second only to lightning damage and external force damage, and have already occupied the third place in the total number of line faults. [0003] In order to solve the problem of bird damage, domestic power companies have taken many measures in terms of management and technology, and installing bird repellents is the most important technical measure. At present, the widely used bird repellents include windmill bird repellent, anti-bird thorn, ultrasonic bird repellent, sound and light bird repellent, electric shock bird rep...

AI Technical Summary

Problems solved by technology

This type of method has a better effect in the long run, but considering the complexity of the equipment, it is difficult to install and maintain

[0011] The existing patents related to bird repellents all require power supply, and the long-term effect of the bird repellent is limited, and the problem of bird repellent has not been completely solved.

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