Tunnel-hanging type movable fire extinguishment vehicle

Abstract

The invention discloses a tunnel-hanging type movable fire extinguishment vehicle. The tunnel-hanging type movable fire extinguishment vehicle comprises a rail, a compartment, a vehicle body and a control mechanism, wherein the rail is installed on a concrete lining of a tunnel and paved in a manner of extending along the direction of the tunnel; the compartment is connected to the guide rail through the vehicle body; the vehicle body comprises a main body connection frame, a drive part, a spring control movement device, a bearing part, a guide part and an anti-inclination part; the control mechanism is used for realizing local control or remote control on the starting, stopping, movement direction and speed of the fire extinguishment vehicle according to a fire condition. The tunnel-hanging type movable fire extinguishment vehicle is small in size, simple in structure, and capable of being remotely operated to rapidly and flexibly arrive at a fire scene to control a fire behaviour in time in case of a fire.

Description

technical field [0001] The invention relates to a mobile fire extinguisher, more specifically, to a tunnel-suspended mobile fire extinguisher. 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, it is difficult to evacuate personnel, vehicles, and materials, it is difficult for rescuers to approach the fire point, and fire prevention methods cannot be implemented. The danger of tunn...

AI Technical Summary

Problems solved by technology

[0005] The disadvantages of the tunnel fire extinguishing method 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 fighting and rescue; third, it is more dangerous for firefighters to extinguish the fire, and it is difficult to guarantee the safety of rescuers

[0006] On the basis of solving the above-mentioned defects in the prior art, the present invention also solves the following technical problems: one is that the car body running mechanism and track system in the prior art are complicated and the cost is too high; hard to accomplish

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