Tunnel fire extinguishing device and magnetic suspension tunnel fire extinguishing system

A technology for fire extinguishing devices and tunnels, which is applied in launching devices, fire rescue, etc. It can solve the problems that fire robots cannot accurately launch fire extinguishing bombs to the dead corner of the fire source, and achieve the effects of making up for dead corners of fire extinguishing, ensuring safety, and improving fire extinguishing efficiency

Pending Publication Date: 2022-05-20
SOUTHWEST JIAOTONG UNIV
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a tunnel fire extinguishing device and a magnetic levitation tunnel fire extinguishing system that solve the problem that the existing fire-fighting robot cannot accurately launch the fire extinguishing bombs to the fire source and there is a fire extinguishing dead angle

Method used

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  • Tunnel fire extinguishing device and magnetic suspension tunnel fire extinguishing system
  • Tunnel fire extinguishing device and magnetic suspension tunnel fire extinguishing system
  • Tunnel fire extinguishing device and magnetic suspension tunnel fire extinguishing system

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Embodiment Construction

[0036] The present invention will be further described below in conjunction with the accompanying drawings.

[0037] Such as Figure 1 to Figure 4As shown, the tunnel fire extinguishing device of the present invention includes a frame 1, on which a first rotating shaft 28 arranged horizontally is rotatably connected, and one end of the first rotating shaft 28 is connected with a first driving device 22 for driving the first rotating shaft 28 to rotate , the first rotating shaft 28 is also fixedly connected with a second driving device 42, and one end of the second driving device 42 away from the first rotating shaft 28 is fixedly connected with a rotating seat, and the rotating seat is connected with a horizontally arranged second rotating shaft for rotation, the first rotating shaft The axis of 28 is perpendicular to the axis of the second rotating shaft, and the second rotating shaft is fixedly connected with a third driving device 49, and the end of the third driving device...

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Abstract

The invention relates to a tunnel fire extinguishing device and a magnetic suspension tunnel fire extinguishing system, and belongs to the field of fire fighting equipment. The tunnel fire extinguishing device comprises a rack, the rack is rotationally connected with a horizontally-arranged first rotating shaft, one end of the first rotating shaft is connected with a first driving device for driving the first rotating shaft to rotate, the first rotating shaft is further fixedly connected with a second driving device, and the end, away from the first rotating shaft, of the second driving device is fixedly connected with a rotating seat; a horizontally-arranged second rotating shaft is rotationally connected to the rotating seat, the axis of the first rotating shaft is perpendicular to the axis of the second rotating shaft, a third driving device is fixedly connected to the second rotating shaft, and the end, away from the second rotating shaft, of the third driving device is connected with a bullet outlet cylinder with the top provided with a temperature detector. And all-around fire extinguishing can be achieved, and the problem that an existing fire-fighting robot has fire extinguishing dead angles is solved.

Description

technical field [0001] The invention relates to a tunnel fire extinguishing device and a magnetic levitation tunnel fire extinguishing system, belonging to the field of fire fighting equipment. Background technique [0002] With the rapid development of the transportation industry, there are more and more tunnel projects. The tunnel is cylindrical, with poor smoke exhaust and heat dissipation conditions. In addition, the tunnel is usually located far away from crowded places and the equipment in the tunnel is aging and malfunctioning. Once the tunnel occurs Fire, the fire spreads quickly, thick smoke accumulates in the tunnel, and it is difficult for fire rescue personnel to quickly reach the scene for rescue. Trapped vehicles cause traffic congestion and paralysis, difficulty in evacuation, and even casualties. Therefore, in tunnel fire accidents, if technologies such as robots can be used to monitor fire information, locate fire locations, and participate in firefighting a...

Claims

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Application Information

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IPC IPC(8): A62C3/02A62C27/00A62C19/00A62C37/10F41F1/00
CPCA62C3/0221A62C3/0271A62C27/00A62C19/00A62C37/10F41F1/00
Inventor 张玉春郑珺高云骥罗越扬孔林毅
Owner SOUTHWEST JIAOTONG UNIV
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