Top-down unmanned aerial vehicle high-rise fire extinguishing system

Abstract

The invention discloses a top-down unmanned aerial vehicle high-rise fire extinguishing system. The purpose of the invention is to solve the fire extinguishing problem of high-rise fire disasters. Thetop-down unmanned aerial vehicle high-rise fire extinguishing system comprises a load bearing rope, load bearing rope supporting columns, hanging rings, a baffle, a water pipe, a water pipe winding drum, an unmanned aerial vehicle, a water pipe spray nozzle, a temporary fixing anchor hook and a telescopic rod. The load bearing rope supporting columns are fixedly mounted on a high-rise roof. Whena high-rise fire occurs, the load bearing rope is connected to load bearing rope supporting columns on the roof of a safe high-rise and a fire high-rise. The hanging rings are hung on the load bearingrope and can slide. One end of the water pipe is connected with a fire-fighting faucet of the safe high-rise building, the water pipe is wound on the winding drum, and the other end of the water pipepasses through the hanging rings and is connected to the water pipe spray nozzle of the unmanned aerial vehicle from the baffle to the top of the unmanned aerial vehicle. The unmanned aerial vehicleis provided with the telescopic rod, and the temporary fixing anchor hook is hooked at the extending end of the telescopic rod. During high-rise fire extinguishing, the unmanned aerial vehicle pulls the water pipe to fly to a fire position from the roof from top to bottom, the water pipe spray nozzle aligns to the fire position, the telescopic rod extends out, the temporary fixing anchor hook grabs doors and windows near the fire position, and then the fire-fighting faucet is opened for fire extinguishing.

Description

Technical field: [0001] The invention provides a top-down unmanned aerial vehicle high-rise fire extinguishing system, which belongs to the field of safety science and engineering. Background technique: [0002] As the economy continues to develop and high-rise buildings continue to increase, so does the fire risk associated with high-rise buildings. The problem of fire extinguishing in high-rise buildings has always been a worldwide problem, mainly because: the water, electricity and channel systems inside the high-rise buildings in fire are likely to be damaged by the fire and cannot be used normally and effectively, so they can only rely on the outside of the high-rise buildings. fire-fighting resources to extinguish the fire in high-rise buildings. At present, fire extinguishing resources, such as water or fire extinguishing agent, are mainly transported from the ground to high-rise buildings. However, due to problems such as water pressure, it is difficult to transpor...

AI Technical Summary

Problems solved by technology

To solve the technical problems of difficulty in drawing water pipes when extinguishing fires in high-rise buildings, as well as the small injection speed and unit time injection volume of fire extinguishing materials

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