CN102003202B - Construction method of safety emergency rescue and escape system for mine - Google Patents
Construction method of safety emergency rescue and escape system for mine Download PDFInfo
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- CN102003202B CN102003202B CN201010508385.4A CN201010508385A CN102003202B CN 102003202 B CN102003202 B CN 102003202B CN 201010508385 A CN201010508385 A CN 201010508385A CN 102003202 B CN102003202 B CN 102003202B
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Abstract
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
The present invention relates to hedging rescue field, a kind of down-hole, be specifically related to the building method of a kind of mine by the emergent rescue of safety escape system.
Background technology
Mine is colliery particularly, belongs to essential dangerous industry, but the effect of not replacing is arranged again in the national economic development, and mine construction and production cause also will be greatly developed.In mine construction and manufacturing process, the accidents such as gas explosion, landslide, water burst happen occasionally, the secondary accident that these accidents cause, as tunnel obstruction, water burst etc. may cause secondary injures and deaths, if can not be given first aid in time, may cause great casualties.How in time at present, domestic mine down-hole escape system is interim safeguard measure, fail fundamentally to solve mine disaster personnel's problem of escape and the continuity of life while occurring.
Summary of the invention
The claimed a kind of method of mine with the emergent savng system of safety of building of the present invention, is characterized in that this building method comprises the steps:
The first step, the pilot hole of the guide hole bit drilled diameter 200-300mm of employing raise boring machine, be communicated with underworkings;
Second step, change the guide hole drill bit, and the sleeve pipe that utilizes the raise boring machine reaming bit to be drilled to diameter 1.5m left and right is transferred pit shaft;
The 3rd step, when carrying out second step, utilize the rock slag that the underground transportation system is fallen the underworkings internal drilling to transport;
The 4th step, from top, ground pithead position, transfer the sleeve pipe of the withstand voltage heavy wall steel tube structure over 10MPa section by section to the tunnel, bottom;
The 5th step is installed the two-stage escape capsule be comprised of emergent escape supply cabin and emergent rescue cabin in the tunnel, bottom;
The 6th step, be connected by the bend pipe flange sleeve pipe, and guarantee the normal unlatching of safety protective door with the emergent supply cabin of escaping;
The 7th step, overlap effective concrete to the thick walled steel tube of transferring and carry out the support with backfilling reinforcing;
The 8th step, in the sleeve pipe fixed, install and climb ladder and water power communication pipeline, guarantees that ground is communicated with the direct of survival capsule;
The 9th step, the ground pithead position is installed and is set up security protection station, ground, with down-hole survival capsule, keeps real-time dynamic movement,
Wherein, the mine that this building method is used specifically is configured to the emergent savng system of safety, it comprises security protection station, ground, down-hole emergency ventilation pipeline, climb ladder, water power communication pipeline, sleeve pipe, the emergent escape supplied with cabin and emergent rescue cabin, form one with the sleeve pipe in the boring of raise boring machine Drilling with cement concrete and the borehole wall, described sleeve pipe is the passage that connects security protection station, ground and the emergent supply cabin of escaping, down-hole emergency ventilation pipeline is installed in sleeve pipe, water power communication pipeline and climb ladder, wherein emergent rescue cabin forms the one-level escape capsule, the emergent escape supplied with cabin formation secondary escape capsule, and the volume of one-level escape capsule is greater than the volume of secondary escape capsule, between one-level escape capsule and secondary escape capsule, by cabin internal safety valve door, connect, down-hole emergency ventilation pipeline is connected with the secondary escape capsule by the bend pipe flange, all deposit the food of anti-storage in the firsts and seconds escape capsule, drinking water and first-aid medicine, down-hole emergency ventilation pipeline in sleeve pipe, water power communication pipeline (is supplied with by security protection station, ground, and not with other pipeline hybrid junction of down-hole.
More favourable condition has been created in the safety in production that described mine is mining industry by the emergent savng system of safety and construction step thereof, can be from guaranteeing to the full extent mining industry practitioner's life security.
The accompanying drawing explanation
The emergent rescue of safety escape system pilot hole drilling construction schematic diagram for accompanying drawing 1 mine;
The reverse reaming drilling construction of emergent rescue escape system schematic diagram for accompanying drawing 2 mine safeties;
The emergent rescue of safety escape system arrangement schematic diagram for accompanying drawing 3 mines.
The 1-raise boring machine; 2-rig basis; The 3-drilling rod; 4-guide hole drill bit; The 5-underworkings; The 6-reaming bit; 7-rock slag; 8-underground transportation system; Security protection station, 9-ground; The 10-sleeve pipe; 11-down-hole emergency ventilation pipeline; 12-bend pipe flange; The emergent escape of 13-supplied with cabin; 14-cabin internal safety valve door; The emergent rescue of 15-cabin; 16-climbs ladder; 17-water power communication pipeline
The specific embodiment
As shown in Figure 3, be the rescue escape system of meeting an urgent need safely for a kind of mine, this system comprises security protection station, ground 9, down-hole emergency ventilation pipeline 11, sleeve pipe 10, the emergent supply cabin 13 of escaping, the rescue cabin 15 of meeting an urgent need, climbs ladder 16.Wherein, sleeve pipe 10 is the passages that connect ground supply part 9 and the emergent supply cabin 13 of escaping, and the sleeve pipe 10 use cement concretes in the boring of raise boring machine Drilling and the borehole wall form one.Wherein emergent rescue cabin 15 is the one-level escape capsule, and the emergent supply cabin 13 of escaping is the secondary escape capsule, between one-level escape capsule and secondary escape capsule, by cabin internal safety valve door 14, connects, and down-hole emergency ventilation pipeline 11 is connected with the secondary escape capsule by bend pipe flange 12.
The bored shaft diameter that sleeve pipe is transferred is 1.5 meters left and right, the interior installation airduct of sleeve pipe 10, water pipe, communication cable and climb ladder etc., and this ventilation, water power and communication pipeline are that protection station, ground is supplied with separately, not with other water circuit hybrid junction of down-hole.The rescue cabin adopts the heavy wall steel cylinder of 2 meters of diameters to make, and is provided with the pressure-bearing door that pressure-bearing surpasses 10Mpa.In the rescue cabin, one-level escape capsule length is 3 meters, is provided with drainage pump; Secondary escape capsule length is 2.5 meters, be provided with the illumination communication, press wind, water lines and valve, solve the problem of communication, drinking-water and ventilation, all deposit in addition food (such as ship biscuit, jerky etc.), drinking water, first-aid medicine and the breathing mask etc. of anti-storage in the firsts and seconds escape capsule.
After mine accident occurs, the staff closes protective door after entering survival capsule first order protective door, utilizes lifesaving hole communications service and ground to contact, and waits for ground rescue personnel rescue; After simple and easy rescue medicine and food applications, can open second level protective door, utilize water power and ventilation circuit in sleeve pipe, guarantee living safety, products for further is sued and laboured; If when not serious by ground rescue command personnel's safety verification down-hole accident, trapped personnel can be upper to ground along climbing ladder voluntarily.
This mine answers first aid escape protecting system can effectively completely cut off the external environment condition of mine disaster generation area when mine disaster occurs by safety, meets corresponding human body life condition in refuge chamber, can carry out the food supply to personnel in cabin simultaneously; Ground and down-hole carry out dynamically linking up in real time, and the one, can understand more accurately the down-hole situation, two can carry out moral encouragement to trapped personnel by communication system, increase rescue time, have extended mine disaster hedging personnel's life security.
Referring to Fig. 1-3, on the aboveground rig basis 2 of setting up, raise boring machine 1 has drilling rod 3 and guide hole drill bit 4, utilizes raise boring machine 1 to build this mine as follows by the concrete steps of the emergent savng system of safety:
The first step, the pilot hole of the guide hole drill bit 4 Drilling diameter 200-300mm of employing raise boring machine 1, be communicated with underworkings 5;
Second step, change guide hole drill bit 4, and the sleeve pipe that utilizes raise boring machine reaming bit 6 to be drilled to diameter 1.5m left and right is transferred pit shaft;
The 3rd step, when carrying out second step, utilize the rock slag 7 that underground transportation system 8 is fallen the underworkings internal drilling to transport;
The 4th step, from top, ground pithead position, transfer the sleeve pipe of the withstand voltage heavy wall steel tube structure over 10MPa section by section to the tunnel, bottom;
The 5th step is installed the interim safe emergency survival escape capsule with two-stage escape capsule in the tunnel, bottom, and the two-stage escape capsule is comprised of with emergent rescue cabin 15 the emergent supply cabin 13 of escaping;
The 6th step, be connected by bend pipe flange 12 sleeve pipe, and guarantee the normal unlatching of safety protective door with the emergent supply cabin 13 of escaping;
The 7th step, overlap effective concrete to the thick walled steel tube of transferring and carry out the support with backfilling reinforcing;
The 8th step, in the sleeve pipe fixed, install and climb ladder 16 and water power communication pipeline 17, guarantees that ground is communicated with the direct of survival capsule;
The 9th step, the ground pithead position is installed and is set up security protection station, ground 9, with down-hole survival capsule, keeps real-time dynamic movement.
Utilize above-mentioned steps, can safety, effectively, easily described mine is installed by the emergent rescue of safety escape system, can further guarantee to build mine and meet an urgent need in the process of savng system by safety and reliability and safety while having an accident this savng system of use.
Claims (1)
1. build the method for mine with the emergent savng system of safety for one kind, it is characterized in that this building method comprises the steps:
The first step, the pilot hole of guide hole drill bit (4) the Drilling diameter 200-300mm of employing raise boring machine (1), be communicated with underworkings (5);
Second step, change guide hole drill bit (4), and the sleeve pipe that utilizes raise boring machine reaming bit (6) to be drilled to diameter 1.5m left and right is transferred pit shaft;
The 3rd step, when carrying out second step, utilize the rock slag (7) that underground transportation system (8) is fallen the underworkings internal drilling to transport;
The 4th step, from top, ground pithead position, transfer the sleeve pipe (10) of the withstand voltage heavy wall steel tube structure over 10MPa section by section to the tunnel, bottom;
The 5th step is installed the two-stage escape capsule by cabin (13) is supplied with in emergent escape and the rescue cabin (15) of meeting an urgent need forms in the tunnel, bottom;
The 6th step, be connected by bend pipe flange (12) sleeve pipe, and guarantee the normal unlatching of safety protective door with the emergent supply cabin (13) of escaping;
The 7th step, carry out the support with backfilling reinforcing to the thick walled steel tube sleeve pipe (10) of transferring with concrete;
The 8th step, in the sleeve pipe fixed (10), install and climb ladder (16) and water power communication pipeline (17), guarantees that ground is communicated with the direct of survival capsule;
The 9th step, the ground pithead position is installed and is set up security protection station, ground (9), with down-hole survival capsule, keeps real-time dynamic movement,
Wherein, the mine that this building method is used specifically is configured to the emergent savng system of safety, it comprises security protection station, ground (9), down-hole emergency ventilation pipeline (11), climb ladder (16), water power communication pipeline (17), sleeve pipe (10), the emergent escape supplied with cabin (13) and emergent rescue cabin (15), form one with the sleeve pipe in the boring of raise boring machine Drilling (10) with cement concrete and the borehole wall, described sleeve pipe (10) is the passage that connects security protection station, ground (9) and the emergent supply cabin (13) of escaping, down-hole emergency ventilation pipeline (11) is installed in sleeve pipe (10), water power communication pipeline (17) and climb ladder (16), wherein emergent rescue cabin (15) forms the one-level escape capsule, the emergent escape supplied with cabin (13) formation secondary escape capsule, and the volume of one-level escape capsule is greater than the volume of secondary escape capsule, between one-level escape capsule and secondary escape capsule, by cabin internal safety valve door (14), connect, down-hole emergency ventilation pipeline (11) is connected with the secondary escape capsule by bend pipe flange (12), all deposit the food of anti-storage in the firsts and seconds escape capsule, drinking water and first-aid medicine, down-hole emergency ventilation pipeline (11) in sleeve pipe (10), water power communication pipeline (17) is supplied with by security protection station, ground (9), and not with other pipeline hybrid junction of down-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010508385.4A CN102003202B (en) | 2010-10-15 | 2010-10-15 | Construction method of safety emergency rescue and escape system for mine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010508385.4A CN102003202B (en) | 2010-10-15 | 2010-10-15 | Construction method of safety emergency rescue and escape system for mine |
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| CN102003202A CN102003202A (en) | 2011-04-06 |
| CN102003202B true CN102003202B (en) | 2014-01-01 |
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| CN201010508385.4A Active CN102003202B (en) | 2010-10-15 | 2010-10-15 | Construction method of safety emergency rescue and escape system for mine |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452581A (en) * | 2012-05-28 | 2013-12-18 | 长春金鹰智谷科技集团有限公司 | Method for solving survival guarantees of underground persons in distress by utilizing special pipelines |
| CN105888551B (en) * | 2016-05-13 | 2018-11-06 | 国家电网公司 | Anti- well method is once drilled to long inclined shaft sinking shaft technique |
| CN108643961A (en) * | 2018-05-22 | 2018-10-12 | 河北新阳工程技术有限公司 | A kind of coal mine underground emergency and fresh air system |
| CN111197493A (en) * | 2018-11-16 | 2020-05-26 | 大同煤矿集团有限责任公司 | Construction process of underground temporary return air channel |
| CN112780301B (en) * | 2021-01-13 | 2023-07-28 | 温州职业技术学院 | Mine structural strength and emergency support enhancement system and construction method thereof |
| CN113047901A (en) * | 2021-04-12 | 2021-06-29 | 中铁二十三局集团有限公司 | A life saving equipment for tunnel construction |
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| GB191511832A (en) * | 1915-08-16 | 1916-02-24 | Josiah Hoskins | Improvements in and relating to Emergency Escape-ways for Mines. |
| US4815363A (en) * | 1988-02-16 | 1989-03-28 | Harvey Charles R | Life protector enclosure for mines |
| CN1818344A (en) * | 2006-03-09 | 2006-08-16 | 刘志高 | Escape capsule of mine |
| CN2931793Y (en) * | 2006-07-27 | 2007-08-08 | 陈军胜 | Lifesaving cabin of underground tunnel |
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| CN101545380A (en) * | 2008-03-28 | 2009-09-30 | 三一重型装备有限公司 | Mine refuge cabin |
| CN101718210A (en) * | 2009-12-16 | 2010-06-02 | 丹东东方测控技术有限公司 | Device for realizing reliable communication and oxygen supply for underground ore |
| CN201810338U (en) * | 2010-10-15 | 2011-04-27 | 北京中煤矿山工程有限公司 | Safety emergency rescue system for mine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06241000A (en) * | 1993-02-17 | 1994-08-30 | Hazama Gumi Ltd | Equipment of emergency evaculation form large depth underground space |
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2010
- 2010-10-15 CN CN201010508385.4A patent/CN102003202B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191511832A (en) * | 1915-08-16 | 1916-02-24 | Josiah Hoskins | Improvements in and relating to Emergency Escape-ways for Mines. |
| US4815363A (en) * | 1988-02-16 | 1989-03-28 | Harvey Charles R | Life protector enclosure for mines |
| CN1818344A (en) * | 2006-03-09 | 2006-08-16 | 刘志高 | Escape capsule of mine |
| CN2931793Y (en) * | 2006-07-27 | 2007-08-08 | 陈军胜 | Lifesaving cabin of underground tunnel |
| CN101545380A (en) * | 2008-03-28 | 2009-09-30 | 三一重型装备有限公司 | Mine refuge cabin |
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| CN201810338U (en) * | 2010-10-15 | 2011-04-27 | 北京中煤矿山工程有限公司 | Safety emergency rescue system for mine |
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Application publication date: 20110406 Assignee: JIANGSU HEXIN PETROLEUM MACHINERY Co.,Ltd. Assignor: BEIJING CHINA COAL MINE ENGINEERING Co.,Ltd. Contract record no.: X2021320000024 Denomination of invention: A method of building mine safety emergency rescue system Granted publication date: 20140101 License type: Exclusive License Record date: 20210319 |
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