Solid fire extinguishing bomb fire extinguishing system

Abstract

The invention provides a solid fire extinguishing bomb fire extinguishing system. The system is composed of a ground control station, a fire detection unmanned aerial vehicle and a fire extinguishing bomb. The fire extinguishing bomb is composed of three parts including a simple solid rocket at the tail, a stagnation and signal receiving section in the middle and a drug carrying section with a fire extinguishing agent on the head. The ground control station conducts 50 * 5 square meter grid division on the area where a fire possibly happens in advance. When the fire happens, the fire happening place is deduced according to a GPS positioning system, and the fire detection unmanned aerial vehicle is guided to conduct detection. The fire center is shrunk into a certain grid number, the fire extinguishing bomb is launched nearby, and firefighters are allocated to go. The fire extinguishing bomb reaches the empty head part above the fire area and is separated at the optimal height to spray out the fire extinguishing agent, and the purpose of rapid fire extinguishing is achieved. After the firefighters arrive at the site and remove the reignition hidden danger, a tail shell in the fire extinguishing bomb is recycled according to signals sent by the middle section of the fire extinguishing bomb to be reutilized. According to the fire extinguishing system, the fire area is rapidly extinguished when the fire behavior can still be controlled, and losses of manpower and material resources during fire extinguishing are greatly reduced.

Description

technical field [0001] The invention relates to the technical field of solid rockets and firefighting, in particular to a firefighting system for solid fire extinguishing bombs. Background technique [0002] The fire extinguishing bombs in the prior art are thrown by personnel to the fire field to put out the fire when a fire occurs, or vehicles are used to carry the fire extinguishing bombs to the vicinity of the fire field and then carry out fire extinguishing in the form of shelling. Both of the above two technologies require someone to be at the fire scene, and the time to bring the fire extinguishing bombs to the fire scene is uncontrollable due to the influence of traffic and terrain, which may cause the fire out of control and serious loss of life and property. At the same time, it is very dangerous for personnel to throw fire extinguishing bombs to extinguish the fire. On the one hand, the accuracy of shelling fire extinguishing is low, and on the other hand, it may ...

AI Technical Summary

Problems solved by technology

Both of the above two technologies require someone to be at the fire scene, and the time to bring the fire extinguishing bombs to the fire site is uncontrollable due to the influence of traffic and terrain, which is likely to cause fire out of control and serious loss of life and property

At the same time, the danger of fire extinguishing by personnel throwing fire extinguishing bombs is high, while the accuracy of shelling fire extinguishing is low on the one hand, and on the other hand, it may cause secondary damage and cause the fire to spread

Therefore the prior art fire extinguishing bomb is unfavorable for promptly and safely extinguishing the fire in a large space place

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