Unmanned aerial vehicle high-altitude fire extinguishing device

A technology of fire-fighting devices and drones, which is applied in fire rescue, life-saving equipment, building rescue, etc. It can solve the problems of difficult access of drones, high water spray pressure of fire-fighting pipes, and inability to maintain stability, so as to achieve flexible use, Improve work efficiency and working time, and avoid the effect of force swinging

Pending Publication Date: 2019-12-03
HUNAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method has some disadvantages. For example, the water spray pressure of the fire pipe is relatively high. During the water spray process, the fire pipe will be shaken by force and cannot be kept stable. The fire source of high-rise buildings is usually indoors, and it is difficult for drones to enter the building. , when extinguishing the fire, the glass on the outer layer of the building needs to be smashed first to extinguish the fire source
Therefore, the existing UAV fire extinguishing device cannot meet the needs of actual use. In view of this situation, it is necessary to develop a new type of UAV high-altitude fire extinguishing device

Method used

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  • Unmanned aerial vehicle high-altitude fire extinguishing device

Examples

Experimental program
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Effect test

Embodiment 1

[0028] like figure 1 and figure 2 As shown, the present embodiment provides a UAV high-altitude fire-fighting device, including a UAV 1, on which an H-shaped broken window structure is mounted, and the H-shaped broken window structure includes two vertical boards 2 and a The horizontal plate 3 is provided with a window breaker 4 and four vacuum suction cups 5 on the H-shaped window breaking structure, wherein the window breaker 4 is located at the center of the horizontal plate 3 of the H-shaped window breaking structure, and the four vacuum suction cups 5 are respectively located The four vertices of the riser 2 of the broken window structure. The vacuum suction cup 5 is connected to the vacuum generator, and the vacuum suction cup 5 generates negative air pressure through the vacuum generator, so that the H-shaped broken window structure is firmly adsorbed on the glass; when it needs to be separated, the vacuum generator is inflated into a vacuum In the suction cup 5, the...

Embodiment 2

[0031] like image 3 and Figure 4 As shown, the present embodiment provides a kind of unmanned aerial vehicle high-altitude fire-extinguishing fire-fighting device, comprises unmanned aerial vehicle 1, is equipped with fire-fighting structure on unmanned aerial vehicle 1, and fire-fighting structure comprises composite pipeline 7, and composite pipeline 7 comprises fire-fighting water pipe and unmanned The power supply cable of the drone is connected to the water tank of the fire truck, and the power supply cable of the UAV is connected to the vehicle power supply of the fire truck. A nozzle 9 is arranged on the fire-fighting pipeline, and several holes are arranged on the nozzle 9 to realize multidirectional water spraying.

[0032] In the present embodiment, the composite pipeline 7 is provided with a curved and angled folded plate 8, and a fixing device 6 is installed above the folded plate 8; the fixing device 6 is a javelin launcher in the present embodiment, including ...

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Abstract

The invention discloses an unmanned aerial vehicle high-altitude fire extinguishing device that comprises a fire truck; the fire extinguishing device further comprises an unmanned aerial vehicle. A window breaking structure or a fire fighting structure is carried on the unmanned aerial vehicle. The H-shaped window breaking structure comprises two vertical plates and a horizontal plate; a window breaker and four vacuum suckers are arranged on the H-shaped window breaking structure, the four vacuum suckers are located at the four vertexes of the vertical plates of the H-shaped window breaking structure respectively, and the window breaker is located in the center of the horizontal plate of the H-shaped window breaking structure. The fire-fighting structure comprises a composite pipeline, thecomposite pipeline comprises a fire-fighting water pipe and an unmanned aerial vehicle power supply cable, a folded plate is arranged above the composite pipeline, and a fixing device is installed onthe folded plate. The H-shaped window breaking structure or the fire-fighting structure is carried through the unmanned aerial vehicle, the two structure are matched with each other, so use is flexible, various fire behaviors in high-rise buildings can be dealt with, and after the H-shaped window breaking structure is used for breaking outer-layer glass of the buildings, the fire-fighting structure is carried for fire extinguishment.

Description

technical field [0001] The invention relates to the technical field of high-altitude fire fighting, and more specifically, to a high-altitude fire-fighting device for an unmanned aerial vehicle. Background technique [0002] With more and more high-rise and super-high-rise buildings in cities, when a fire breaks out in a high-rise building, it will face the problem of high-altitude fire fighting. At present, urban high-altitude fire fighting mainly relies on aerial ladder fire trucks. The telescopic aerial ladder is used to lift the fire fighting device to the vicinity of the fire source, thereby improving the efficiency of fire fighting. Due to the limited working height of ordinary aerial ladder fire trucks, the existing aerial ladder fire trucks have been unable to meet the fire protection needs of super high-rise buildings. [0003] In the prior art, the UAV is usually combined with the fire-fighting pipeline, and the fire-fighting pipeline is fixed on the UAV and lifte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C3/02A62C27/00A62B3/00
CPCA62B3/005A62C3/0214A62C3/0228A62C27/00
Inventor 周枫林孙晓李光张展展刘梦奇申健伟汤鑫彬
Owner HUNAN UNIV OF TECH
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