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Bird repelling bomb and bird repelling device

A technology for repelling birds and launching devices, which is applied to launch devices, warheads, ammunition, etc., can solve the problems of large launching devices, need to be vehicle-mounted, and difficulty in responding to bird activities in a timely manner, achieving the effect of low cost and easy portability.

Pending Publication Date: 2021-09-24
THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

One is the limitation of the ignition method. The safety of the ignition method using explosives and resistance heating is relatively cross, and it is inconvenient to use an open flame to ignite.
The second is the launch equipment, most of which are relatively large and require vehicle-mounted
The third is that it is inconvenient to use. The common titanium mine launcher needs to be connected to the wire before launching, and the launch tube needs to be cleaned after each launch, which makes it difficult to respond to bird activities in time.

Method used

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  • Bird repelling bomb and bird repelling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 As shown, this embodiment provides a bird repellent, including a protective part 1 and a lift-off part 3, the protective part 1 is provided with a partition 2, and the partition 2 divides the inner cavity of the protective part 1 into an upper cavity and the lower cavity 9, the lift-off part 3 is arranged in the upper cavity, the gunpowder filling cavity is between the lift-off part 3 and the partition 2, the gunpowder filling cavity is filled with gunpowder, the ignition fuze 4 passes through the partition 2, and the ignition fuze The top of 4 enters the gunpowder in the gunpowder filling chamber, the bottom end of ignition fuze 4 is located in lower cavity 9, the top of lift-off part fuze 5 is connected to the inside of lift-off part 3, and the bottom end of lift-off part fuze 5 enters the gunpowder filling Cavity inside the gunpowder.

[0031] In this embodiment, the lift-off part 3 includes a shell, and the cavity of the shell is filled with gunpow...

Embodiment 2

[0036] Such as figure 2 As shown, this embodiment is further limited on the basis of Embodiment 1. In this embodiment, a bird repelling device is provided, including a launching device and a bird repelling bomb, and the launching device includes a loading part 6 and a hand-held part 7. Two ignition pins 8 are arranged on the top of the handheld part 7, and a battery and a DC boost module are installed in the inner cavity of the handheld part 7. The battery is connected to the DC boost module, and the DC boost module can convert the voltage of the battery to more than 20KV The high voltage, the ignition pin 8 is connected to the DC boost module, and an arc above 0.5A can be generated between the two ignition pins 8. The outer wall of the hand-held part 7 is provided with a switch button, and the switch button controls the power supply or power supply of the battery to the ignition pin 8. Interrupt, the handle part 7 is connected to the loading part 6, the ignition pin 8 is loc...

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Abstract

The invention discloses a bird repelling bomb and a bird repelling device. The bird repelling bomb comprises a lift-off part and a protection part, wherein the added protection part provides lift-off power and protection for the lift-off part, withstands gunpowder combustion residues jetted by the lift-off part and keeps an inner cavity of a launching device clean; the bird repelling device comprises the bird repelling bomb and the launching device; the bird repelling bomb is installed in the launching device; the launching device is further divided into a bomb loading part and a handheld part; and the bomb loading part and the handheld part are in threaded connection. In addition, the ignition mode is improved, the mode of explosive and resistance heating ignition is not adopted for ignition any more, electric arc ignition is adopted, more convenience and safety are achieved, and the cost is lower. According to the ignition fuse, combustion-supporting powder, iron powder and an adhesive are added on the basis of an existing common fuse, so that the problem that the fuse is difficult to ignite through electric arc ignition is solved. The launching device can be held in one hand and is convenient to carry. The bird repelling bomb can be launched after being loaded, and can be rapidly and continuously launched to timely deal with bird activities only by cleaning once after being used for one day.

Description

technical field [0001] The invention relates to the technical field of bird repelling bullets, in particular to a bird repelling bullet and a bird repelling device. Background technique [0002] In order to avoid the collision between the take-off and landing aircraft and the birds, it is necessary to drive away the birds that are active or lurking near the take-off and landing routes. There are multiple ways to drive birds, and the use of titanium mines to drive birds is a common and effective bird-repelling method. means. The essence of the titanium bomb is a kind of firework bomb that explodes in the air, using the auditory and visual stimulation generated by the explosion in the air to achieve the goal of driving birds away. [0003] Titanium bombs face three main problems during use. One is the limitation of the ignition method. The safety of the ignition method using explosives and resistance heating is relatively cross, and the ignition method using an open flame is...

Claims

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Application Information

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IPC IPC(8): F42B12/36F42B12/42F41F1/00A01M29/10A01M29/16
CPCF42B12/36F42B12/42F41F1/00A01M29/10A01M29/16
Inventor 程志魏楷臻隋运峰刘为谦赵士瑄
Owner THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
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