High-load fire-extinguishing unmanned aerial vehicle and fire-extinguishing method

Abstract

The invention provides a high-load fire-extinguishing unmanned aerial vehicle and a fire-extinguishing method. The urbanization process in China is getting faster and faster; the population concentration and the urban building density in China are getting higher and higher; the development of emergency rescue equipment matched with the urbanization process; the population concentration and the urban building density is relatively slow; especially, the fire-extinguishing equipment used in a case that high-rise buildings are on fire has not been updated in time. The high-load fire-extinguishingunmanned aerial vehicle comprises an upper body separating structure part and a lower body separating structure part, wherein the upper body separating structure part is connected with the lower bodyseparating structure part through separating lock fasteners and separating lock rings; the upper body separating structure part comprises an unmanned aerial vehicle centre plate; a waterproof centralcontrol compartment body, a quickly-disassembled high-capacity battery and a fire field environment observing camera are mounted on the unmanned aerial vehicle centre plate; an unmanned aerial vehiclecontrol system is mounted in the central control compartment body; the unmanned aerial vehicle centre plate is connected with motor seats through unmanned aerial vehicle arms; a brushless motor is mounted on each motor seat and is connected with a propeller; and a fire source detection camera is mounted on a motor seat which is located at the front end of the unmanned aerial vehicle. The high-load fire-extinguishing unmanned aerial vehicle is used for extinguishing fire.

Description

Technical field: [0001] The invention relates to a large-load fire-extinguishing unmanned aerial vehicle and a fire-extinguishing method. Background technique: [0002] As my country's urbanization process is getting faster and faster, population concentration and urban building density are getting higher and higher, and the scale and height of urban building complexes are constantly breaking records. There are more than 2,000 high-rise buildings. However, the development of the supporting emergency rescue equipment is relatively slow, especially for the fire extinguishing equipment in the case of high-rise buildings on fire has not been updated in time. [0003] There are two kinds of general building high-rise fire-fighting methods at present: the first is to rely on firefighters to climb to the fire floor on foot, and rely on the fire hydrant in the floor to extinguish the fire from the inside. The fire hydrant system inside the floor is generally composed of fire box + ...

AI Technical Summary

Problems solved by technology

Relying on the fire hydrant inside the floor to extinguish the fire requires firefighters to climb to the floor near the fire. During the whole process, firefighters need to carry oxygen cylinders, fire suits, helmets, masks and other accessories to climb, which greatly consumes the physical strength of firefighters. Usually firefighters still need to jump into the fire scene, which poses a great hidden danger to the life safety of firefighters; relying on special fire truck systems for high-level fire extinguishing, first of all, there must be sufficient financial support, pump fire trucks, water tank fire trucks, The purchase and follow-up maintenance of aerial ladder fire trucks and other related equipment are expensive. Secondly, in the actual fire fighting process, the large parking space required by fire trucks and the long stretching time of aerial ladders are not conducive to timely control of the fire; the use of high-rise buildings When the missile fire extinguishing system is used for fire extinguishing, there are high professional knowledge requirements for the operators, which is not conducive to wide-scale promotion and use.

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