Intelligent tunnel fire extinguishing system

Abstract

The invention discloses an intelligent tunnel fire extinguishing system, which includes a fire hose and fire detection equipment arranged along a tunnel, wherein the fire hose is communicated with a fire water source; T-joints are mounted on the fire hose at intervals; butting male connectors are mounted on downward connectors of the T-joints; guiding rails are mounted on the two sides of the firehose; a fire case is positioned below the guide rail and moves along the guide rail via a walking driving device; a water hose butting device is mounted inside the fire case; butting female connectors are clamped on the water hose butting device, realize connection and separation with the butting male connectors via the water hose butting device, and are connected with a water film-forming foamite box through a hose; the water film-forming foamite box is connected with a fire water monitor; the walking driving device, the water hose and the fire water monitor are all connected with a main controller; the main controller is in communication connection with fire detection equipment through a communication device. According to the invention, when a fire behaviour occurs, a fire source can be quickly reached for fire extinguishment, the fire durable extinguishment efficiency is good, and fire behavior can be effectively controlled.

Description

Technical field [0001] The invention relates to a fire-fighting equipment, in particular to an intelligent fire-fighting system applied to a tunnel. Background technique [0002] In recent years, my country’s tunnel engineering has developed rapidly, with more and more tunnels and longer tunnel lengths. A tunnel is a complex structure, which brings huge speed and convenience to traffic. At the same time, there are some hidden safety hazards, such as fires caused by vehicle collisions and short circuits in electrical circuits. Once a fire occurs in the tunnel, due to the special passage structure of the tunnel, the fire is easy to spread quickly, which will pose a huge threat to the lives of people inside and outside the tunnel, and cause huge damage to the structure of the tunnel itself. [0003] A variety of tunnel fire-fighting systems have emerged. For example, the Chinese invention patent application with application number 201810246127.X discloses "a road tunnel integrated fi...

AI Technical Summary

Problems solved by technology

Although this kind of comprehensive fire protection system for highway tunnels can timely extinguish fire at the fire source, the fire extinguishing agent carried by the automatic fire extinguishing robot itself is limited, and an ordinary fire requires 4 automatic fire extinguishing robots to jointly execute the fire. It can be seen that, This kind of road tunnel comprehensive fire protection system has disadvantages such as poor long-lasting fire extinguishing performance, large consumption of fire extinguishing agent, high fire extinguishing cost, and difficulty in effectively controlling the fire.

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