CN202578769U - Air curtain barrier device of mine-used lifesaving cabin - Google Patents
Air curtain barrier device of mine-used lifesaving cabin Download PDFInfo
- Publication number
- CN202578769U CN202578769U CN 201220201234 CN201220201234U CN202578769U CN 202578769 U CN202578769 U CN 202578769U CN 201220201234 CN201220201234 CN 201220201234 CN 201220201234 U CN201220201234 U CN 201220201234U CN 202578769 U CN202578769 U CN 202578769U
- Authority
- CN
- China
- Prior art keywords
- air curtain
- pipeline
- cabin
- mine
- barrier device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000004888 barrier function Effects 0.000 title abstract 4
- 239000002775 capsule Substances 0.000 claims description 16
- 238000005065 mining Methods 0.000 claims description 14
- 230000004083 survival effect Effects 0.000 claims description 13
- 238000012546 transfer Methods 0.000 claims description 6
- 230000007704 transition Effects 0.000 abstract description 5
- 239000003344 environmental pollutant Substances 0.000 abstract description 4
- 231100000719 pollutant Toxicity 0.000 abstract description 4
- 231100000331 toxic Toxicity 0.000 abstract description 4
- 230000002588 toxic effect Effects 0.000 abstract description 4
- 230000004308 accommodation Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Tents Or Canopies (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220201234 CN202578769U (en) | 2012-05-04 | 2012-05-04 | Air curtain barrier device of mine-used lifesaving cabin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220201234 CN202578769U (en) | 2012-05-04 | 2012-05-04 | Air curtain barrier device of mine-used lifesaving cabin |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202578769U true CN202578769U (en) | 2012-12-05 |
Family
ID=47248190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220201234 Expired - Fee Related CN202578769U (en) | 2012-05-04 | 2012-05-04 | Air curtain barrier device of mine-used lifesaving cabin |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202578769U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105135589A (en) * | 2015-09-16 | 2015-12-09 | 中船重工环境工程有限公司 | Air curtain isolating device |
-
2012
- 2012-05-04 CN CN 201220201234 patent/CN202578769U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105135589A (en) * | 2015-09-16 | 2015-12-09 | 中船重工环境工程有限公司 | Air curtain isolating device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ANHUI XIONGFENG MINING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: ANHUI XIONGFENG INDUSTRIAL CO., LTD. Effective date: 20140122 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140122 Address after: 246300 Anhui waterway, Qianshan Economic Development Zone, Anqing, Anhui Patentee after: ANHUI XIONGFENG MINING EQUIPMENT CO., LTD. Address before: 246300 Yingbin Road, Qianshan Economic Development Zone, Anhui Patentee before: Anhui Xiongfeng Industrial Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20210504 |