Bird repelling gun using recoil force to anticlockwise rotate and replace gun barrel and used for airport

Abstract

A bird repelling gun using recoil force to anticlockwise rotate and replace a gun barrel and used for an airport comprises a base, wherein a supporting frame is arranged at the bottom of the base. According to the bird repelling gun, a gas compression device is used in cooperation with the gun barrel, certain recoil force can be generated when the bird repelling gun shoots one time, the recoil force makes the gas compression device to move backwards and rotate anticlockwise, meanwhile, the recoil force also makes a rotary block to rotate, and finally, an installation base and the gas compression device can rotate together, so that the gas compression device is connected with the gun barrel with pipelines with different diameters; at the moment, when the bird repelling gun shoots, sounds generated by gun barrels with different pipe diameters are different, and the purpose of reducing the adaptability of birds to the bird repelling gun is achieved. Besides, sounds can be emitted to the periphery of the bird repelling gun, and the coverage area of the sounds is increased, so that the effects of increasing the bird repelling range and changing the sounds of the bird repelling gun are achieved, the bird repelling effect is improved, and the safety of the airport is improved.

Description

technical field [0001] The invention relates to the technical field of bird-repelling cannons, in particular to a bird-repelling cannon for airports that uses recoil to rotate counterclockwise and replaces the barrel. Background technique [0002] At present, there are many types of bird repellent devices at airports, and the bird repellent cannon is one of them. The bird repellent cannon can make a blast to scare the birds away. The bird repelling range of the bird cannon is limited, and after using the same sound to scare away the birds for a long time, the birds will adapt to the sound of the bird repelling cannon, which eventually leads to a greatly reduced bird repelling effect, so we propose a The airport bird-repelling cannon that utilizes recoil to rotate counterclockwise and replaces the gun barrel solves the above problems. Contents of the invention [0003] The present invention adopts the following technical solutions to achieve the technical purpose: an airpo...

AI Technical Summary

Problems solved by technology

[0002] At present, there are many types of bird repellent devices in airports, and bird repellent guns are one of them. The bird repelling range of the bird cannon is limited, and after using the same sound to scare away the birds for a long time, the birds will adapt to the sound of the bird repelling cannon, which eventually leads to a greatly reduced bird repelling effect, so we propose a The airport bird repellent cannon that uses recoil to rotate counterclockwise and replaces the barrel can solve the above problems

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