Electric bird repelling device

Abstract

An electric bird repelling device comprises a machine shell which is fixedly arranged on a supporting underframe through supporting legs, wherein at least one solar panel is arranged on each of two sides of the top of the machine shell; a USB interface, an operating key, a display screen and a power switch are arranged on the front side of the machine frame; a work cabin is arranged in the machine shell; a loudspeaker, a fixed pedestal and an ultrasonic generator are fixedly arranged at the top of the work cabin front left to right; the loudspeaker and the ultrasonic generator are electrically connected with a PLC respectively through electric wires; the PLC is electrically connected with a storage battery at the bottom of the work cabin through an electric wire; the loudspeaker and the ultrasonic generator penetrate through the machine shell respectively, and are electrically and correspondingly connected with a megalophonic trumpet and an ultrasonic emitting probe which are arranged at the upper part of the machine shell; a rotating shaft penetrates into the machine shell from the upper part and is fixedly arranged in the fixed pedestal; the two ends of a connecting rod clamping sleeve arranged at the top of the rotating shaft are fixedly connected with connecting rods correspondingly; a bowl-shaped mirror sleeve is fixedly arranged at the tail end of each connecting rod; a horizontal reflective mirror is arranged in the bowl-shaped mirror sleeve; and a longitudinal reflective mirror is fixedly arranged at the top of each connecting rod.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to an electric bird repellent. Background technique [0002] At present, with the rapid development of my country's economy, power transmission cables are spread all over the country. Similarly, due to different seasons every year, birds migrate, and a large number of birds nest and other activities are likely to cause frequent large-scale power outages on power transmission lines. How to adopt effective bird repelling measures to prevent transmission line failures caused by bird activities and ensure the safe and stable operation of power grid transmission lines is a very important task for the power sector. At present, ultrasonic bird repellents use a kind of ultrasonic pulse interference to stimulate And destroy the bird's nervous system and physiological system, making its physiological disorder to achieve the ultimate goal of driving and killing birds. The ultraso...

AI Technical Summary

Problems solved by technology

The ultrasonic wave used by the ultrasonic bird repellent has the characteristics of being unable to penetrate obstacles, strong directionality, and fast attenuation. Therefore, a higher-power bird repellent is used to propagate through countless reflections of ultrasonic waves, forming an ultrasonic protective net covering the entire repellent. Bird space, in order to achieve the best repelling effect, but the bird repelling effect of the ultrasonic bird repellent is long-term, but the effect is slow, because it mainly plays a long-term bird repelling effect by deteriorating the living environment of birds, so for those who have immediate and real-time bird repelling occasions, not very applicable

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