Intelligent tunnel fire extinguishing escape system

An escape system and tunnel technology, applied in the field of rescue, can solve problems such as difficult control, difficulty in timely rescue by fire brigade rescuers, and inability of firefighters to approach, so as to achieve the effect of convenient escape.

Pending Publication Date: 2021-10-12
JILIN JIANZHU UNIVERSITY
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AI Technical Summary

Problems solved by technology

[0003] Tunnel fire accidents have the following characteristics; 1. Rapid spread and difficult control
After a fire occurs in a tunnel due to vehicle accidents, car collisions, train overturns, etc., in addition to carrying a certain amount of fuel, sometimes it also carries a considerable amount of combustible materials, chemicals, and dangerous goods. The fire spreads quickly and is difficult to control
2. The channel is easy to be blocked; the tunnel is long in depth and the road surface is narrow. When a fire occurs, it is difficult for a large number of vehicles in the tunnel to evacuate, which is easy to cause blockage. The fire spreads along the vehicles and expands the loss
3. Thick smoke and high temperature make it difficult to fi

Method used

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  • Intelligent tunnel fire extinguishing escape system
  • Intelligent tunnel fire extinguishing escape system
  • Intelligent tunnel fire extinguishing escape system

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Embodiment Construction

[0032] In order to make the purpose, technical solution and advantages of the technical solution clearer, the technical solution will be further described in detail below in conjunction with specific embodiments. It should be understood that these descriptions are only exemplary, and are not intended to limit the scope of the technical solution.

[0033] like Figure 1-Figure 9 As shown, the present embodiment proposes an intelligent tunnel fire extinguishing and escape system, including a sprinkler 12, a smoke sensor 13, an audible alarm, an escape cabin 21, and a conveyor belt assembly 22, wherein the audible alarm, the sprinkler 12 and the smoke The sensors 13 are all arranged on the top of the tunnel 10. There are multiple groups of sprinkler heads 12. The multiple groups of sprinkler heads 12 are set at intervals along the extension direction of the tunnel 10. A set of smoke nozzles is arranged between each group of sprinkler heads 12. Sensor 13; there is a lane 14 in th...

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Abstract

The invention relates to the technical field of rescue, in particular to an intelligent tunnel fire extinguishing escape system. The intelligent tunnel fire extinguishing escape system is characterized in that a sound alarm, multiple groups of sprinkler heads and smoke sensors are arranged at the top of a tunnel, the multiple groups of sprinkler heads are arranged at intervals in the extension direction of the tunnel, one smoke sensor is arranged between each group of sprinkler heads, a lane is arranged in the tunnel, a conveying belt assembly is arranged beside the lane, the two ends of the conveying belt assembly are located at the two ends of the tunnel respectively, escape cabins are placed on the conveying face of the conveying belt assembly, the multiple escape cabins are arranged at intervals, and when the conveying belt assembly operates, the escape cabins can be conveyed to a tunnel portal. The system can achieve intelligent fire extinguishing and personnel escape, and the probability that personnel are trapped is reduced.

Description

technical field [0001] The invention relates to the technical field of rescue, in particular to an intelligent tunnel fire extinguishing and escape system. Background technique [0002] Tunnel fire often causes serious casualties, huge social impact and economic loss, and is one of the main disasters that threaten the safety of tunnel operation. Due to the particularity of the spatial structure of highway tunnels, the potential for fires is ubiquitous. In recent years, tunnel fire accidents have occurred frequently, causing a large number of casualties and vehicle damage, causing the top of the tunnel to collapse, and causing the road section to collapse. Traffic has been paralyzed for a long period of time after the incident. The severity and hazards of highway tunnel fires have aroused widespread concern from people all over the world. [0003] Tunnel fire accidents have the following characteristics: 1. It spreads quickly and is difficult to control. After a fire is ca...

Claims

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Application Information

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IPC IPC(8): A62C31/05A62C37/38A62B31/00G08B3/10
CPCA62C31/05A62C37/38A62B31/00G08B3/10
Inventor 孙世梅罗旭李昊崔蕴杰傅贵孙赫龚美嘉张雨刘晨姚文利崔晓婷朱羽乔刘宇栋郝璐瑶陈坤
Owner JILIN JIANZHU UNIVERSITY
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