Super-high-rise building fire extinguishing system based on ducted unmanned aerial vehicle

Abstract

The invention discloses a super-high-rise building fire extinguishing system based on a ducted unmanned aerial vehicle. The system is characterized in that an unmanned aerial vehicle is arranged on afire-fighting truck, an engine drives rotor wings to rotate to generate lift when the unmanned aerial vehicle flights, the flight is controlled by a ground control station in the vehicle, a water spraying assembly is arranged at the lower part of the unmanned aerial vehicle, one end of a high-pressure fire-fighting water belt is connected with a water belt connector on the water spraying assembly,the other end of the high-pressure fire-fighting water belt is connected with a high-pressure fire-fighting water pump assembly, and the high-pressure fire-fighting water pump assembly is supplied with water from water tanks arranged on the fire-fighting truck, other fire fighting trucks or fire hydrants; and after the ducted unmanned aerial vehicle is controlled by the ground control station inthe vehicle to take off to reach the predetermined fire extinguishing height, the high-pressure fire-fighting water pump assembly starts to work, and the water is conveyed to a water outlet faucet through the high-pressure fire-fighting water belt to carry out fire extinguishing operation. The system solves the problem of fire extinguishing of a super high-rise building, and has a wide applicationprospect in the fields of fire fighting and the like.

Description

technical field [0001] The invention relates to the technical fields of aircraft design and fire protection, and in particular, to a super high-rise building fire extinguishing system based on a ducted drone. Background technique [0002] Buildings are generally equipped with indoor fire protection systems in accordance with fire protection design requirements. A fire protection system that works normally can generally extinguish fires within the design specifications. For fires that exceed the design fire extinguishing capacity, external forces need to be connected to the fire. At present, extinguishing trains are mainly used for fire extinguishing. But currently the world's most advanced fire truck made in Finland has a maximum working height of only 112m, but the purchase price has reached more than 25 million yuan. For fires exceeding this high building, the current fire trucks are powerless and can only rely on the building's indoor fire protection system. Therefore su...

AI Technical Summary

Problems solved by technology

[0005] The technical problem solved by the present invention is: the present invention overcomes the shortcomings of the low fire extinguishing height of existing fire trucks and the weak load of multi-rotor fire extinguishing drones, and the proposed super high-rise building fire extinguishing system based on ducted drones can be used in super high-rise buildings Building fire extinguishing solves the problem of super high-rise building fire extinguishing

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