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System of forest fire fighting unmanned aircraft system

A technology for fire-fighting drones and drones, applied in the field of drones, can solve the problems that forest fire-fighting drones do not have a fire detection function, are not conducive to the efficient use of fire-extinguishing agents, and have a single fire-extinguishing mode, and achieve a working mode. Flexibility, large bomb load, and the effect of increasing the fire-extinguishing area

Inactive Publication Date: 2016-01-27
中国航空工业经济技术研究院
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AI Technical Summary

Problems solved by technology

However, the role of traditional fire monitoring drones is limited to fire detection and monitoring
[0004] The forest fire extinguishing UAV is a special forest fire extinguishing spraying equipment. Its function is to spray fire extinguishing agent when the forest is on fire. Currently, the forest fire extinguishing UAV generally does not have the fire detection function and can only passively accept remote control instructions to extinguish the fire. Single mode
At the same time, the design of the fire extinguishing bomb and its bomb delivery system is not conducive to the efficient use of fire extinguishing agent, and the fire extinguishing efficiency is low

Method used

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  • System of forest fire fighting unmanned aircraft system
  • System of forest fire fighting unmanned aircraft system
  • System of forest fire fighting unmanned aircraft system

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Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with examples, but the embodiments of the present invention are not limited thereto.

[0023] See attached figure 1 , a forest fire extinguishing unmanned aerial vehicle system, the system includes: unmanned aerial vehicle body (1), heat shield (2), flight use mode selection module (3), fire monitoring device (4), fire extinguishing bomb bombing device ( 5) and fire extinguishing bomb (6).

[0024] The UAV body (1) is in the form of a coaxial twin-rotor aircraft, and all monitoring and fire extinguishing components are installed on the UAV body (1); the UAV body (1) is made of lightweight composite materials, It has high temperature resistance, and at the same time, because the drone body (1) is light, it can increase the task load.

[0025] The heat shield (2) is used to protect the fuel tank of the aircraft from the thermal radiation of the fire area on the ground, and simultaneously prot...

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Abstract

The invention provides a system of a forest fire fighting unmanned aircraft system. The unmanned aircraft system comprises an unmanned aircraft body (1), a thermal shield (2), a flight usage mode selecting module (3), a fire situation monitoring device (4), a fire fighting bomb releasing device (5), and fire fighting bombs (6). The forest fire fighting unmanned aircraft system disclosed by the invention is in a flexible working manner, and has a fire situation monitoring function; besides, the system has large bomb loading capacity; fire fighting bombs are adopted, so that the using efficiency of fire fighting agents is improved, and the fire fighting area of one aircraft for one time is enlarged; the system is suitable for large scale of forest fire prevention and fire fighting.

Description

technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, and in particular relates to an unmanned aerial vehicle system for forest fire extinguishing. Background technique [0002] my country's forest resources are relatively poor, the forest coverage rate is about 13%, and the per capita forest area is only 1 / 6 of the world's average. However, forest fires occur every year. How to solve the problem of forest fire prevention has become an important task in forestry work. The most important. [0003] The use of UAVs for low- and medium-altitude fire monitoring has technical characteristics such as fast maneuvering, low cost of use, and simple maintenance and operation. The fire-fighting UAV system is stored in a carrier vehicle or a fixed ground base on a daily basis, and is ready to perform routine patrol alarms or fire scene monitoring tasks at any time. However, the role of traditional fire monitoring drones is limited to fire detec...

Claims

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Application Information

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IPC IPC(8): B64D1/04A62C3/02A62C19/00
Inventor 吴强王英杰姜洪法龚旭东
Owner 中国航空工业经济技术研究院
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