Mine escape system

Abstract

A mine escape system comprises transverse escape pipelines, vertical escape pipelines, safety bins and safety chambers. The transverse escape pipelines are distributed in main roadways, and communication pipelines are arranged between the main roadways. The vertical escape pipelines are distributed in vertical shafts, and the transverse escape pipelines communicate with the vertical escape pipelines. The safety bins are arranged on the transverse escape pipelines and located in the safety chambers. A plurality of emergency access doors are arranged on the transverse escape pipelines, and emergency entrance sealing doors are arranged at the ends of the transverse escape pipelines. Both the transverse escape pipelines and the vertical escape pipelines are of a double-layer pipe wall structure, and the safety bins are of a double-layer bin wall structure. According to the mine escape system, the escape pipelines are additionally arranged in the main roadways and the vertical shafts of a mine, and meanwhile the safety bins and the safety chambers are arranged, so that when a mine accident happens or is about to happen, miners can immediately hide in the escape pipelines or get into the safety bins, the effect that the miners can evacuate rapidly and safely is guaranteed, and the life safety of the miners is guaranteed to the maximum degree.

Description

Technical field [0001] The invention belongs to the technical field of mine safety escape, and particularly relates to a mine escape system. Background technique [0002] In the mining process, such as gas explosion, coal dust explosion, gas outburst, water penetration accident, mine fire, roof collapse and other mining disasters may occur at any time, and mining disasters often cause mining personnel casualties, so strengthen the safety measures for mining personnel Has been the top priority of the mining industry. [0003] At present, when a mining disaster occurs or is about to happen, miners can use self-rescuers to leave the danger zone or hide in the rescue cabin, but these safety devices have their limitations. For example, the traditional filter self-rescuer will be limited by the external oxygen content. If a serious gas outburst accident is encountered, even if the filter self-rescuer is worn, it will still cause suffocation; while the traditional isolated self-rescuer w...

AI Technical Summary

Problems solved by technology

[0003] At present, when a mine disaster occurs or is about to occur, miners can use self-rescuers to leave the danger zone or hide in the rescue cabin, but these safety devices have their limitations

For example, the traditional filter self-rescuer will be limited by the oxygen content of the outside world. If a serious gas outburst accident occurs, even if the filter self-rescuer is worn, it will still cause suffocation; while the traditional isolation self-rescuer will be limited by time, It can only provide limited oxygen supply time for escapees; although the rescue capsule can provide a safe living space for personnel, the personnel in the rescue capsule can only passively wait for rescue, and cannot rely on their own strength to escape from danger in a short time Area

Images