Suspended intelligent mobile fire extinguishing system

Abstract

The invention relates to a suspended intelligent mobile fire extinguishing system, and in particular relates to a suspended intelligent mobile fire extinguishing system for a highway tunnel. The system comprises a suspended track, an image monitoring device, a fire-fighting linkage device, a front-end sensing device, an intelligent fire-fighting car, a wireless transmission network, a garage concentrated control zone and a remote concentrated control zone; the image monitoring device is composed of a spherical infrared video network camera and is used for collecting image information in the monitored area of the tunnel; the fire-fighting linkage device is composed of an audible and visual alarm, a voice broadcaster, a fire-fighting linkage controller and other linkage equipment, and is used for achieving fire alarm and remote voice broadcasting in the tunnel; and the front-end sensing device is composed of a fire detector, a smoke sensor, a protocol conversion module and a temperature detector. The intelligent mobile fire extinguishing system for tunnels is capable of rapidly reacting, timely arriving at the scene, carrying out effective rescue on personnel near a fire accident, controlling early fire development, and putting out the fire as soon as possible.

Description

technical field [0001] The present invention relates to a suspension type intelligent mobile fire extinguishing system, in particular to a suspension type intelligent mobile fire extinguishing system for tunnels on highways. Background technique [0002] With the development of my country's highway traffic, the total mileage of tunnels and the traffic volume in tunnels have increased rapidly, and the frequency of fires in tunnels has also increased rapidly. Tunnel fires are one of the most difficult types of fires to extinguish. The main reasons are: lack of lighting when a tunnel fire occurs, high smoke concentration, low visibility, and difficulty in extinguishing fires. In addition, the space in the tunnel is small. Once a fire occurs, it is difficult to exhaust smoke naturally. The cross-section of the tunnel is small, the road is narrow, the fire spreads quickly, and it is difficult to evacuate personnel, vehicles, and materials. It is difficult for rescuers to get clos...

AI Technical Summary

Problems solved by technology

The disadvantages of the tunnel fire extinguishing methods in the above-mentioned prior art are: first, the investment in tunnel fire defense is relatively large, and the maintenance cost is relatively large; When congested, it is impossible to enter the fire occurrence point for timely fire extinguishing and rescue; thirdly, it is more dangerous for firefighters to extinguish the fire, and it is difficult to guarantee the safety of rescuers

Practice has shown that the tunnel fire extinguishing in the existing technology has not played an effective role in the previous tunnel fires, and it is difficult to provide reliable protection for the fire prevention of newly-built important tunnels

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