CN109236356A - 具有缓冲防护功能的矿山自救设备 - Google Patents
具有缓冲防护功能的矿山自救设备 Download PDFInfo
- Publication number
- CN109236356A CN109236356A CN201811120691.3A CN201811120691A CN109236356A CN 109236356 A CN109236356 A CN 109236356A CN 201811120691 A CN201811120691 A CN 201811120691A CN 109236356 A CN109236356 A CN 109236356A
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- Prior art keywords
- mine
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- protection function
- buffer
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- Prior art date
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000001301 oxygen Substances 0.000 claims abstract description 33
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 33
- 238000003466 welding Methods 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000002844 melting Methods 0.000 claims abstract description 16
- 230000008018 melting Effects 0.000 claims abstract description 16
- 238000005192 partition Methods 0.000 claims abstract description 16
- 230000003139 buffering effect Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000002689 soil Substances 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000005065 mining Methods 0.000 description 6
- 239000004575 stone Substances 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F11/00—Rescue devices or other safety devices, e.g. safety chambers or escape ways
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Pulmonology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Emergency Lowering Means (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811120691.3A CN109236356B (zh) | 2018-09-26 | 2018-09-26 | 具有缓冲防护功能的矿山自救设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811120691.3A CN109236356B (zh) | 2018-09-26 | 2018-09-26 | 具有缓冲防护功能的矿山自救设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109236356A true CN109236356A (zh) | 2019-01-18 |
CN109236356B CN109236356B (zh) | 2020-11-17 |
Family
ID=65057433
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811120691.3A Active CN109236356B (zh) | 2018-09-26 | 2018-09-26 | 具有缓冲防护功能的矿山自救设备 |
Country Status (1)
Country | Link |
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CN (1) | CN109236356B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2095553U (zh) * | 1991-07-29 | 1992-02-12 | 第四军医大学西京医院康复医疗中心 | 安全防护背心 |
US5400934A (en) * | 1992-10-16 | 1995-03-28 | Skis Rossignol S.A. | Rucksack |
DE10160540A1 (de) * | 2001-03-21 | 2002-09-26 | Rolf Zander | Schutzkleidungsstück |
CN2729317Y (zh) * | 2004-07-08 | 2005-09-28 | 张峰民 | 一种矿用安全防护背架 |
AU2010203323A1 (en) * | 2009-07-24 | 2011-02-10 | Rochford, Kelly Ross | Personal protection apparatus |
CN202777511U (zh) * | 2012-09-04 | 2013-03-13 | 上海科致电气工程有限公司 | 一种人体防护背包气囊装置 |
CN202851061U (zh) * | 2012-10-09 | 2013-04-03 | 中国矿业大学 | 新型矿用自救器 |
CN203978483U (zh) * | 2014-02-14 | 2014-12-03 | 陕西华中煤矿装备有限公司 | 一种隔绝式压缩氧气自救器 |
-
2018
- 2018-09-26 CN CN201811120691.3A patent/CN109236356B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2095553U (zh) * | 1991-07-29 | 1992-02-12 | 第四军医大学西京医院康复医疗中心 | 安全防护背心 |
US5400934A (en) * | 1992-10-16 | 1995-03-28 | Skis Rossignol S.A. | Rucksack |
DE10160540A1 (de) * | 2001-03-21 | 2002-09-26 | Rolf Zander | Schutzkleidungsstück |
CN2729317Y (zh) * | 2004-07-08 | 2005-09-28 | 张峰民 | 一种矿用安全防护背架 |
AU2010203323A1 (en) * | 2009-07-24 | 2011-02-10 | Rochford, Kelly Ross | Personal protection apparatus |
CN202777511U (zh) * | 2012-09-04 | 2013-03-13 | 上海科致电气工程有限公司 | 一种人体防护背包气囊装置 |
CN202851061U (zh) * | 2012-10-09 | 2013-04-03 | 中国矿业大学 | 新型矿用自救器 |
CN203978483U (zh) * | 2014-02-14 | 2014-12-03 | 陕西华中煤矿装备有限公司 | 一种隔绝式压缩氧气自救器 |
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Publication number | Publication date |
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CN109236356B (zh) | 2020-11-17 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20201028 Address after: 221300 No. 88 Liaohe West Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Applicant after: SU Normal University Semiconductor Materials and Equipment Research Institute (Pizhou) Co.,Ltd. Address before: 300401 Xiping Road, Beichen District,, No. 5340, Hebei University of Technology Applicant before: Wang Huiwen |
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TR01 | Transfer of patent right |
Effective date of registration: 20211230 Address after: 221300 506, block B, electronic industrial park, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Bochuang Construction Development Group Co.,Ltd. Address before: No.88 Liaohe West Road, Pizhou Economic Development Zone, Xuzhou City, Jiangsu Province Patentee before: SU Normal University Semiconductor Materials and Equipment Research Institute (Pizhou) Co.,Ltd. |
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TR01 | Transfer of patent right |