Water extinguishing agent and extinguishing method combing water extinguishing agent and fire-fighting unmanned aerial vehicle

Abstract

The invention discloses a water extinguishing agent and an extinguishing method combing the water extinguishing agent and a fire-fighting unmanned aerial vehicle. The water extinguishing agent comprises the components: 30-50wt% of water retention agent, 20-35wt% of fire retardant, 10-30wt% of thickening agent and 0-10wt% of surfactant. The water extinguishing agent is mixed with water according to a ratio of (1-3):(99-97) to form a colloid-state fire extinguishing agent, the colloid-state fire extinguishing agent can be conveyed to fire scenes of a high-rise building and a super high-rise building above 100m through a fire-fighting water tanker, through vehicle-mounted high pressure pumping (power source), the fire-fighting unmanned aerial vehicle is remotely controlled on the ground to carry a water cannon sprayer and a pressure self-hold high-altitude fire-fighting liquid conveying pipeline to fly to a fire position and to horizontally spray the colloid-sate fire extinguishing agent for extinguishment, and the fire of the buildings are extinguished quickly through collaborated heating absorption cooling, dilution choking, and isolation covering action of various components. The water extinguishing agent is easy to store; a use method of the water extinguishing agent is simple; and the water extinguishing agent has the advantages of high fire-extinguishing efficiency, no environmental pollution, and the like. The fire-fighting unmanned aerial vehicle has more obvious application advantages in the high-rise building and the super high-rise building above 100m.

Description

technical field [0001] The invention relates to a water-based fire extinguishing agent and a fire-extinguishing method combined with a fire-fighting drone. The water-based fire-extinguishing agent can be mixed with water to form a fire-extinguishing material with strong adhesion, high viscosity, and excellent fire-extinguishing performance. It can also be combined with a fire-fighting drone. Used together, it can quickly and effectively put out fires in high-rise buildings and super high-rise buildings with a height of more than 100 meters. Background technique [0002] Fire is a major disaster in today's society. Fires occur almost every day in the country, often causing huge losses of life and property. How to quickly extinguish fires, save lives as much as possible, and reduce economic losses has always been a focus of attention of the people and the government. [0003] Water has a wide range of sources and is cheap and easy to obtain. Its evaporation and heat absorptio...

AI Technical Summary

Problems solved by technology

However, at present, the application of drones is mainly based on monitoring and investigation, which can fly autonomously, long-distance remote control, high-definition picture return, transport small objects, etc. the role of

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