CN101586466B - 压力型锚杆 - Google Patents
压力型锚杆 Download PDFInfo
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- CN101586466B CN101586466B CN200910040110XA CN200910040110A CN101586466B CN 101586466 B CN101586466 B CN 101586466B CN 200910040110X A CN200910040110X A CN 200910040110XA CN 200910040110 A CN200910040110 A CN 200910040110A CN 101586466 B CN101586466 B CN 101586466B
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- cement paste
- injecting cement
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- pressure type
- anchor rod
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Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200910040110XA CN101586466B (zh) | 2009-06-09 | 2009-06-09 | 压力型锚杆 |
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CN200910040110XA CN101586466B (zh) | 2009-06-09 | 2009-06-09 | 压力型锚杆 |
Publications (2)
Publication Number | Publication Date |
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CN101586466A CN101586466A (zh) | 2009-11-25 |
CN101586466B true CN101586466B (zh) | 2011-04-06 |
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CN200910040110XA Expired - Fee Related CN101586466B (zh) | 2009-06-09 | 2009-06-09 | 压力型锚杆 |
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CN (1) | CN101586466B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103938626B (zh) * | 2014-03-06 | 2017-03-01 | 中冶集团武汉勘察研究院有限公司 | 一种后压浆压力型锚杆及其施工方法 |
CN110763178B (zh) * | 2019-11-29 | 2022-05-06 | 华北水利水电大学 | 一种钻孔多点位移计的活塞式胶结锚固装置 |
CN115217124B (zh) * | 2021-04-16 | 2024-02-13 | 河北省交通规划设计研究院有限公司 | 一种用于边坡扩挖的原位支挡结构及施工方法 |
CN113529753B (zh) * | 2021-07-09 | 2022-07-15 | 福建省地质工程勘察院 | 速凝高聚物注浆快速治理崩岗的施工方法 |
CN113718767B (zh) * | 2021-09-22 | 2023-03-31 | 三峡大学 | 一种偏心弯钩状膨胀式预应力锚固结构及其锚固方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0020270A1 (fr) * | 1979-06-01 | 1980-12-10 | Construction De Materiels De Mines | Dispositif destiné à la préparation et à la mise en place de charges de scellement |
EP0995878A2 (de) * | 1998-10-20 | 2000-04-26 | VORSPANN-TECHNIK Ges.m.b.H. & Co. KG | Anker sowie Bohrloch mit gesetztem Anker |
CN1908323A (zh) * | 2006-08-04 | 2007-02-07 | 曾庆义 | 一种杆体回转锚杆及施工方法 |
CN1908322A (zh) * | 2006-08-04 | 2007-02-07 | 曾庆义 | 一种注浆体内含有骨架的锚杆及施工方法 |
CN101070702A (zh) * | 2007-06-14 | 2007-11-14 | 北京科技大学 | 一种单孔复合锚固桩 |
-
2009
- 2009-06-09 CN CN200910040110XA patent/CN101586466B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0020270A1 (fr) * | 1979-06-01 | 1980-12-10 | Construction De Materiels De Mines | Dispositif destiné à la préparation et à la mise en place de charges de scellement |
EP0995878A2 (de) * | 1998-10-20 | 2000-04-26 | VORSPANN-TECHNIK Ges.m.b.H. & Co. KG | Anker sowie Bohrloch mit gesetztem Anker |
EP0995878A3 (de) * | 1998-10-20 | 2003-10-29 | VORSPANN-TECHNIK Ges.m.b.H. & Co. KG | Anker sowie Bohrloch mit gesetztem Anker |
CN1908323A (zh) * | 2006-08-04 | 2007-02-07 | 曾庆义 | 一种杆体回转锚杆及施工方法 |
CN1908322A (zh) * | 2006-08-04 | 2007-02-07 | 曾庆义 | 一种注浆体内含有骨架的锚杆及施工方法 |
CN101070702A (zh) * | 2007-06-14 | 2007-11-14 | 北京科技大学 | 一种单孔复合锚固桩 |
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Publication number | Publication date |
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CN101586466A (zh) | 2009-11-25 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: GUANGZHOU LUBAN CONSTRUCTION GROUP CO., LTD. Free format text: FORMER NAME: GUANGZHOU CITY LUBAN CONSTRUCTION CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: 510665 Guangdong, Tianhe District, Zhongshan Avenue, high tech Industrial Park, building No. 60, building 398, room 3, room Patentee after: Guangzhou Luban Construction Group Co., Ltd. Address before: 510665 Guangdong, Tianhe District, Zhongshan Avenue, high tech Industrial Park, building No. 60, building 398, room 3, room Patentee before: Guangzhou City Luban Construction Co., Ltd. |
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C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 510000 Guangdong city of Guangzhou province Yuexiu District Shuiyin Road No. 56 building 3 room 9BC-2 Patentee after: Guangzhou Luban building science and technology group Limited by Share Ltd Address before: 510665 Guangdong, Tianhe District, Zhongshan Avenue, high tech Industrial Park, building No. 60, building 398, room 3, room Patentee before: Guangzhou Luban Construction Group Co., Ltd. |
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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: 20110406 Termination date: 20160609 |