Fine water mist fire-fighting helicopter

Abstract

The invention relates to a fine water mist fire-fighting helicopter of a helicopter-lifted fine water mist fire-fighting device. The problems that the water consumption is large, the subsequent water supply is difficult, and the fire extinguishment effect is influenced can be effectively solved. According to the technical scheme for solving the problems, the fine water mist fire-fighting helicopter comprises a helicopter and a fire extinguishing device; the fire extinguishing device is lifted below the abdomen of the helicopter by a steel rope; the upper end of a water absorption tube at the lower part of the fire extinguishing device is connected with a water tank of the fire extinguishing device; the lower end of the water absorption tube is connected with a submersible pump; the water absorption tube is provided with an electronic valve below the fire extinguishing device; and the fire extinguishing device is provided with a controller. The fine water mist fire-fighting helicopter has a simple structure, utilizes the air advantages of the helicopter, can be effectively used for the fire extinguishment and the fire prevention of forests, is flexible and mobile, and has less water consumption and a good fire extinguishment effect.

Description

technical field [0001] The invention relates to firefighting equipment, in particular to a fine water mist firefighting helicopter. Background technique [0002] Forest aviation firefighting is a means of preventing and extinguishing forest fires by aircraft, and is an important part of forest fire prevention. However, at present, the helicopter bucket fire extinguishing equipment used for forest aviation firefighting consumes a lot of water, and the helicopter needs to go back and forth continuously. Take water and sprinkle water between water intake points and fire sites. Because some fire scenes are far away from the water intake point and the round-trip voyage is long, the fire extinguishing efficiency is low and the subsequent water supply is difficult. The water mist fire extinguishing technology has the characteristics of high efficiency and water saving. Therefore, according to the fire extinguishing mechanism of water mist, it is imperative to develop a fire he...

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the object of the present invention is to provide a water mist firefighting helicopter with a helicopter hoisting a water mist firefighting device, which can effectively solve the problems of large water consumption, difficulty in subsequent water supply, and affecting the fire extinguishing effect

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