Non-trigger combination fuse anti-recrudescence fire extinguishing bullet
A non-triggering, fire-extinguishing bomb technology, used in fire rescue and other directions, can solve problems such as inability to accurately extinguish fire, and achieve the effects of strong smoke penetration, easy processing and simple structure
Inactive Publication Date: 2019-02-12
芜湖博高光电科技股份有限公司
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[0003] Aiming at some problems in the prior art that long-distance fires cannot be accurately extinguished, the present invention discloses a non-triggering composite fuze anti-resurgence fire extinguishing bomb
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[0020] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with the accompanying drawings and specific implementation methods.
[0021] A non-triggering composite fuze anti-resurgence fire extinguishing bomb, comprising a fuze 1 and a bomb body 2, the fuze 1 is fixedly connected to the upper end of the bomb body 2, the fuze 1 includes a millimeter wave detection antenna 11, an infrared detector PIR12 , a signal detection circuit PCB board 13, a signal processing PCB board 14 and a fuze casing 16, the fuze casing 16 is fixedly connected to the casing 23 of the projectile 2, and the millimeter-wave detection antenna 11 is insert-molded on the The upper layer in the cavity of the fuse shell 16, the infrared detector PIR12 is insert-molded in the middle and upper layer in the cavity of the fuse shell 16, the sensing part of the infrared ...
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The invention discloses a non-trigger combination fuse anti-recrudescence fire extinguishing bullet, and relates to the technical field of fire extinguishing bullet designs. The non-trigger combination fuse anti-recrudescence fire extinguishing bullet comprises a fuse and a bullet body; the fuse is fixedly connected with the upper end of the bullet body and comprises a millimeter wave detection antenna, a PIR (Passive Infrared Detector), a signal detecting PCB (Printed Circuit Board), a signal processing PCB (Printed Circuit Board) and a fuse shell; the fuse shell is fixedly connected with thebullet shell of the bullet body; the millimeter wave detection antenna, the PIR, the signal detecting PCB and the signal processing PCB are arranged in the cavity of the fuse shell in sequence from top to bottom; both the millimeter wave detection antenna and the PIR are connected with the signal detecting PCB; the signal detecting PCB is connected with the signal processing PCB; and the signal processing PCB is connected with a detonation guiding tube in the bullet pipe. The non-trigger combination fuse anti-recrudescence fire extinguishing bullet has the advantages that the overall weight of the fire extinguishing bullet is reduced, and the flight stability of the bullet is improved; the non-trigger combination fuse anti-recrudescence fire extinguishing bullet has a solid and firm structure, high temperature resistance and strong pressure resistance, and is suitable for a variety of weathers; and the detonation debris is fragile and cannot cause damage to ground personnel.
Description
technical field [0001] The invention relates to the technical field of fire extinguishing bomb design, in particular to a non-trigger composite fuze anti-resurgence fire extinguishing bomb. Background technique [0002] Fires in large oil tanks, gas tanks, chemical liquid tanks, tall buildings and forests have become an important threat to people's livelihood and environmental safety. It has become an urgent problem to be able to take effective measures to extinguish the fire source in the early stage of the fire spread, even before the explosion. If it cannot be effectively controlled in the early stage, when it develops into a violent stage, even if there are sufficient and sophisticated fire-fighting equipment, It is also difficult to control and extinguish, which has brought huge losses to the country, life and property. Among these problems, the greatest threat is the threat from explosion hazards and toxic gases. They make it impossible for people to get close at all...
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IPC IPC(8): A62C19/00A62C37/00
CPCA62C19/00A62C37/00
Inventor 苏刚冯庆刘同海马军裴进明金海涛刘成虎陶宗虎徐胡成于涛陈玉喜许陵
Owner 芜湖博高光电科技股份有限公司