CN104564105B - 一种煤层底板注浆加固二级套管的装置和方法 - Google Patents
一种煤层底板注浆加固二级套管的装置和方法 Download PDFInfo
- Publication number
- CN104564105B CN104564105B CN201410818512.9A CN201410818512A CN104564105B CN 104564105 B CN104564105 B CN 104564105B CN 201410818512 A CN201410818512 A CN 201410818512A CN 104564105 B CN104564105 B CN 104564105B
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- CN
- China
- Prior art keywords
- pipe
- gate valve
- ring flange
- flanged pipe
- grades
- 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.)
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000007569 slipcasting Methods 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 18
- 239000004568 cement Substances 0.000 claims description 16
- 239000011083 cement mortar Substances 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 235000019353 potassium silicate Nutrition 0.000 claims description 6
- 241000537371 Fraxinus caroliniana Species 0.000 claims description 3
- 235000010891 Ptelea trifoliata Nutrition 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 201000008827 tuberculosis Diseases 0.000 claims description 3
- 238000002347 injection Methods 0.000 abstract description 4
- 239000007924 injection Substances 0.000 abstract description 4
- 239000011440 grout Substances 0.000 abstract description 3
- 239000003245 coal Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- -1 electric power Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/105—Transport or application of concrete specially adapted for the lining of tunnels or galleries ; Backfilling the space between main building element and the surrounding rock, e.g. with concrete
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410818512.9A CN104564105B (zh) | 2014-12-25 | 2014-12-25 | 一种煤层底板注浆加固二级套管的装置和方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410818512.9A CN104564105B (zh) | 2014-12-25 | 2014-12-25 | 一种煤层底板注浆加固二级套管的装置和方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104564105A CN104564105A (zh) | 2015-04-29 |
CN104564105B true CN104564105B (zh) | 2016-08-24 |
Family
ID=53081085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410818512.9A Expired - Fee Related CN104564105B (zh) | 2014-12-25 | 2014-12-25 | 一种煤层底板注浆加固二级套管的装置和方法 |
Country Status (1)
Country | Link |
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CN (1) | CN104564105B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106761392A (zh) * | 2016-12-20 | 2017-05-31 | 淮北矿业(集团)勘探工程有限责任公司 | 一种用于高压环境中带注浆充填的钻孔结构 |
CN109184565B (zh) * | 2018-11-15 | 2020-09-08 | 淮南矿业(集团)有限责任公司 | 一种灰岩放水钻孔封孔固管方法 |
CN110454200A (zh) * | 2019-09-06 | 2019-11-15 | 贵州桥梁建设集团有限责任公司 | 一种双壁小导管注浆装置及其施工方法 |
CN114541981A (zh) * | 2022-03-15 | 2022-05-27 | 核工业北京地质研究院 | 用于深部钻孔中的钻探套管装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1730910A (zh) * | 2005-08-10 | 2006-02-08 | 张金明 | 灌浆管 |
JP2012077505A (ja) * | 2010-10-01 | 2012-04-19 | Mitsubishi Heavy Industries Mechatronics Systems Ltd | 塞止弁装置及び該装置を備えたトンネル掘削機 |
CN202544860U (zh) * | 2012-02-16 | 2012-11-21 | 成都市新筑路桥机械股份有限公司 | 一种用于衬砌台车的封堵装置 |
CN203879516U (zh) * | 2014-04-30 | 2014-10-15 | 山东大学 | 隧道注浆模型试验分序次分段注浆装置 |
CN203961991U (zh) * | 2014-05-22 | 2014-11-26 | 四川广旺集团船景煤业有限责任公司 | 一种异型注浆导管 |
CN104196489A (zh) * | 2014-08-12 | 2014-12-10 | 永城煤电控股集团有限公司 | 一种柱梁式注浆装置及其封孔注浆工艺 |
CN204386616U (zh) * | 2014-12-25 | 2015-06-10 | 永城煤电控股集团有限公司 | 一种煤层底板注浆加固二级套管的装置 |
-
2014
- 2014-12-25 CN CN201410818512.9A patent/CN104564105B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1730910A (zh) * | 2005-08-10 | 2006-02-08 | 张金明 | 灌浆管 |
JP2012077505A (ja) * | 2010-10-01 | 2012-04-19 | Mitsubishi Heavy Industries Mechatronics Systems Ltd | 塞止弁装置及び該装置を備えたトンネル掘削機 |
CN202544860U (zh) * | 2012-02-16 | 2012-11-21 | 成都市新筑路桥机械股份有限公司 | 一种用于衬砌台车的封堵装置 |
CN203879516U (zh) * | 2014-04-30 | 2014-10-15 | 山东大学 | 隧道注浆模型试验分序次分段注浆装置 |
CN203961991U (zh) * | 2014-05-22 | 2014-11-26 | 四川广旺集团船景煤业有限责任公司 | 一种异型注浆导管 |
CN104196489A (zh) * | 2014-08-12 | 2014-12-10 | 永城煤电控股集团有限公司 | 一种柱梁式注浆装置及其封孔注浆工艺 |
CN204386616U (zh) * | 2014-12-25 | 2015-06-10 | 永城煤电控股集团有限公司 | 一种煤层底板注浆加固二级套管的装置 |
Also Published As
Publication number | Publication date |
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CN104564105A (zh) | 2015-04-29 |
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Inventor after: Zeng Chaochen Inventor after: Liu Zhou Inventor after: Huang Siqiang Inventor after: Shen Bing Inventor after: Yu Yong Inventor after: Ran Deli Inventor after: Peng Yesheng Inventor after: Guo Zhili Inventor after: Liu Bin Inventor after: Wang Liwei Inventor after: Liang Lei Inventor after: Li Aijun Inventor after: Duan Lihong Inventor after: Wang Haomin Inventor before: Li Shunfeng Inventor before: Liang Lei Inventor before: Guo Zhili Inventor before: Duan Lihong Inventor before: Wang Haomin Inventor before: Liu Zhou Inventor before: Ran Deli |
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Granted publication date: 20160824 Termination date: 20161225 |