Unmanned aerial vehicle fire extinguishing device for firefighting

Abstract

The invention discloses an unmanned aerial vehicle fire extinguishing device for firefighting. The unmanned aerial vehicle fire extinguishing device for firefighting comprises an unmanned aerial vehicle main body, wherein a water tank is fixedly installed at the bottom end of the unmanned aerial vehicle main body; a rotating mechanism is arranged at the bottom end of the water tank; a spraying mechanism is arranged below the rotating mechanism; a rotating disc is rotatably connected into a supporting frame; the rotating disc is driven by an external motor; a driving rod is fixedly installed atthe eccentric position of the rotating disc; a second connecting rod is slidably connected to the supporting frame; one end of the second connecting rod is rotatably connected with the driving rod; afirst supporting plate is fixedly connected to the other end of the second connecting rod; a first connecting rod is fixedly connected to the bottom end of the first supporting plate; and the bottomend of the first connecting rod is rotatably connected with the other end of a second water delivery pipe. According to the unmanned aerial vehicle fire extinguishing device for firefighting, the spraying mechanism is arranged, so that an unmanned aerial vehicle can extinguish fire at fire places at all angles during fire extinguishing, and the fire extinguishing efficiency of the unmanned aerialvehicle is greatly improved.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle fire extinguishing device for fire fighting. Background technique [0002] Urban-rural integration is the future direction of national development. In recent years, high-rise and super high-rise buildings have sprung up everywhere, and the number is increasing, which has greatly relieved the pressure on land resources and promoted the development of the CBD economic circle. The problem brought about is that once a fire occurs in a high-rise building, there will be great firefighting difficulties: first, the fire spreads quickly and the loss of people's lives and property is serious; The difficulty is high, requiring firefighters to respond quickly, not to be afraid of danger, and to effectively control the fire in the shortest possible time. [0003] The existing unmanned aerial vehicle fire extinguishing device has the disadvantages ...

AI Technical Summary

Problems solved by technology

The problem brought about is that once a fire occurs in a high-rise building, there will be great firefighting difficulties: first, the fire spreads quickly and the loss of people's lives and property is serious; The difficulty is high, requiring firefighters to respond quickly, not to be afraid of danger, and to effectively control the fire in the shortest possible time

[0003] The existing UAV fire extinguishing device has the disadvantages of uneven spraying and small coverage during fire extinguishing, which makes the effect of UAV fire extinguishing unsatisfactory

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