Unmanned aerial vehicle capable of improving fire extinguishing efficiency for high-rise fire fighting

Abstract

The invention relates to an unmanned aerial vehicle capable of improving the fire extinguishing efficiency for high-rise fire fighting. The unmanned aerial vehicle comprises a vehicle body, a propeller, a bracket, a water gun and a camera, wherein an adjusting device and a fixing device are also arranged in the vehicle body; the adjusting device comprises a lifting mechanism and a steering mechanism; and the fixing device comprises two fixing mechanisms. According to the unmanned aerial vehicle capable of improving the fire extinguishing efficiency for high-rise fire fighting, the water gun is driven to move through the adjusting device, the spraying direction of the water gun can be continuously changed up and down or left and right, the spraying range of the water gun is expanded and the unmanned aerial vehicle is capable of continuously spraying water towards a plurality of directions while flying, so that the fire extinguishing efficiency is improved; and meanwhile, the water gun is fixed on the vehicle body through the fixing device, the fixing device is started and the water gun can be directly taken down when the water gun needs to be taken down from the vehicle body, and parts do not need to be dismantled, so that time and labor are saved.

Description

technical field [0001] The invention relates to the field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle used for high-rise firefighting and capable of improving fire extinguishing efficiency. Background technique [0002] With the advancement of urbanization, the speed of high-rise construction is accelerating, but the development of equipment for high-rise fire protection is relatively lagging behind. At the same time, with the rapid development of the chemical industry, all kinds of fire incidents that are easy to explode and are not suitable for human beings to deal with are on the rise. In recent years, the number of casualties of firefighting officers and soldiers has been increasing due to lagging firefighting equipment in high-rise buildings and close-range handling of explosive cases during firefighting. This firefighting problem has not been resolved. [0003] At present, aerial ladder fire trucks are mostly used to solve the problem of h...

AI Technical Summary

Problems solved by technology

In recent years, people have begun to use drones in the field of firefighting: after the fire hoses and water guns are connected, the drones are used to lift them to the firefighting destination for fire fighting. Since the drone body can be lifted to any height, it breaks the Due to the disadvantages of the height limit of the aerial ladder fire truck, however, in the existing drones used for fire fighting, the water gun is directly fixed on the fuselage and cannot move, so that the water gun can only spray water in one direction, and the fire extinguishing efficiency is low. At the same time, the water gun When it is removed from the fuselage, it is necessary to disassemble the parts, which is time-consuming and laborious

Images