Construction method of safety emergency rescue and escape system for mine
A safety protection and safety technology, applied in mine/tunnel ventilation, safety devices, mining devices, etc., can solve the problems of casualties, secondary casualties, etc., and achieve the effect of ensuring life safety
Active Publication Date: 2014-01-01
BEIJING CHINA COAL MINE ENG CO LTD
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Problems solved by technology
In the process of mine construction and production, accidents such as gas explosions, landslides, and water gushes occur from time to time. The secondary accidents caused by these accidents, such as roadway blockage and water gushing, may cause secondary casualties. If rescue is not carried out in time, it may cause major casualties
At present, the domestic mine underground escape system is only a temporary guarantee measure, which fails to fundamentally solve the problem of how to escape in time and the continuation of life when a mine disaster occurs
Method used
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Embodiment Construction
[0019] Such as image 3 Shown is a mine safety emergency rescue and escape system, which includes a ground safety protection station 9, an underground emergency ventilation pipeline 11, a casing 10, an emergency escape supply cabin 13, an emergency rescue cabin 15, and a climbing ladder 16. Wherein, the casing pipe 10 is a channel connecting the ground supply part 9 and the emergency escape supply cabin 13, and the casing pipe 10 in the borehole drilled by the raise drilling rig is integrated with the well wall with cement concrete. Wherein the emergency ambulance cabin 15 is a first-level escape cabin, and the emergency escape supply cabin 13 is a second-level escape cabin. The flange 12 is connected with the secondary escape cabin.
[0020] The diameter of the drilling shaft where the casing is lowered is about 1.5 meters. Air pipes, water pipes, communication cables, and climbing ladders are installed in the casing 10. The ventilation, water, electricity, and communication...
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The invention relates to a safety emergency rescue and escape system for a mine and construction steps thereof. The system comprises a ground supply part, an underground emergency ventilation pipeline, a climbing ladder, a hydroelectric communication pipeline, an urgent escape supply cabin and an urgent rescue cabin, wherein the urgent rescue cabin forms a primary escape cabin; the urgent escape supply cabin forms a secondary escape cabin; the volume of the primary escape cabin is larger than that of the secondary escape cabin; and the primary escape cabin is connected with the secondary escape cabin by a cabin safety valve, and the underground emergency ventilation pipeline is connected with the secondary escape cabin by an elbow pipe flange. The construction steps are divided into nine steps which limit the construction of the safety emergency rescue and escape system for the mine. A technical scheme is simple and clear and easy to implement, and the safety of underground operation workers is enhanced further.
Description
technical field [0001] The invention relates to the field of underground danger avoidance and rescue, in particular to a construction method of a mine safety emergency rescue escape system. Background technique [0002] Mines, especially coal mines, are inherently unsafe industries, but they also play an irreplaceable role in the development of the national economy. Mine construction and production must be vigorously developed. In the process of mine construction and production, accidents such as gas explosions, landslides, and water gushes occur from time to time. The secondary accidents caused by these accidents, such as roadway blockage and water gushing, may cause secondary casualties. If rescue is not carried out in time, it may cause major Casualties. At present, the underground escape system in domestic mines is only a temporary guarantee measure, which fails to fundamentally solve the problem of how to escape in time and the continuation of life when a mine accident...
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IPC IPC(8): E21F11/00E21F1/00E21F17/00
Inventor 刘志强武士杰王强孟益平赵燕铃王新汪船李恩涛李志荆国业李丙乾
Owner BEIJING CHINA COAL MINE ENG CO LTD