CN101824996B - 一种涨壳式锚固头及其锚杆 - Google Patents
一种涨壳式锚固头及其锚杆 Download PDFInfo
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CN 201010175870 CN101824996B (zh) | 2010-05-18 | 2010-05-18 | 一种涨壳式锚固头及其锚杆 |
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CN 201010175870 CN101824996B (zh) | 2010-05-18 | 2010-05-18 | 一种涨壳式锚固头及其锚杆 |
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CN101824996A CN101824996A (zh) | 2010-09-08 |
CN101824996B true CN101824996B (zh) | 2013-01-30 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103557012B (zh) * | 2013-11-19 | 2016-07-06 | 河南理工大学 | 一种大变形巷道围岩注浆紧固承载结构及施工方法 |
CN103696787B (zh) * | 2013-12-06 | 2016-07-20 | 西北矿冶研究院 | 螺纹钢高压注浆锚杆及其加固巷道的支护方法 |
CN106870356B (zh) * | 2015-12-10 | 2019-03-15 | 中国石油天然气集团有限公司 | 电潜螺杆泵 |
CN106906825A (zh) * | 2017-03-06 | 2017-06-30 | 河南和德新能源有限公司 | 适于岩石地基的锚杆拉线基础及其施工方法 |
CN112709225A (zh) * | 2020-12-28 | 2021-04-27 | 云南建投第二水利水电建设有限公司 | 一种涨壳式预应力锚杆快速施工工法 |
CN114875907A (zh) * | 2022-05-24 | 2022-08-09 | 中国葛洲坝集团第三工程有限公司 | 一种用于不良地质段的锚固装置及其施工方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5098227A (en) * | 1991-03-01 | 1992-03-24 | The Eastern Company | Tubular retainer for mine roof expansion anchor and method of use |
US6435778B1 (en) * | 2000-03-13 | 2002-08-20 | Triad Support Systems, Inc. | Cable truss system and related method of installation |
CN1166853C (zh) * | 2002-04-29 | 2004-09-15 | 东北大学 | 全长多点楔胀式管缝锚杆 |
CN1544798A (zh) * | 2003-11-11 | 2004-11-10 | 吴德兴 | 一种涨壳式锚杆 |
CN101691843A (zh) * | 2009-09-18 | 2010-04-07 | 武汉武大巨成加固实业有限公司 | 一种可快速安装的后扩孔自锁锚杆 |
CN201753447U (zh) * | 2010-05-18 | 2011-03-02 | 杭州图强工程材料有限公司 | 一种涨壳式锚固头及其锚杆 |
Family Cites Families (1)
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KR200163597Y1 (ko) * | 1999-07-27 | 2000-02-15 | 주식회사삼우기초기술 | 영구그라운드앵커용앵커체 |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5098227A (en) * | 1991-03-01 | 1992-03-24 | The Eastern Company | Tubular retainer for mine roof expansion anchor and method of use |
US6435778B1 (en) * | 2000-03-13 | 2002-08-20 | Triad Support Systems, Inc. | Cable truss system and related method of installation |
CN1166853C (zh) * | 2002-04-29 | 2004-09-15 | 东北大学 | 全长多点楔胀式管缝锚杆 |
CN1544798A (zh) * | 2003-11-11 | 2004-11-10 | 吴德兴 | 一种涨壳式锚杆 |
CN101691843A (zh) * | 2009-09-18 | 2010-04-07 | 武汉武大巨成加固实业有限公司 | 一种可快速安装的后扩孔自锁锚杆 |
CN201753447U (zh) * | 2010-05-18 | 2011-03-02 | 杭州图强工程材料有限公司 | 一种涨壳式锚固头及其锚杆 |
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CN101824996A (zh) | 2010-09-08 |
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Inventor after: Xiang Xiaozhen Inventor after: Ni Guangbin Inventor after: Tan Yongjie Inventor after: Lv Zhiping Inventor after: Wang Yong Inventor after: Han Jun Inventor after: Wu Aiqing Inventor after: Zhou Huoming Inventor after: Zhong Zuowu Inventor after: Shen Ligong Inventor after: Zhou Biao Inventor before: Xiang Xiaozhen Inventor before: Lv Zhiping Inventor before: Wang Yong Inventor before: Han Jun Inventor before: Wu Aiqing Inventor before: Zhou Huoming Inventor before: Zhong Zuowu Inventor before: Shen Ligong Inventor before: Zhou Biao |
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Effective date of registration: 20151109 Address after: 310002, room 47, Jixiang alley, Shangcheng District, Zhejiang, Hangzhou 103, China Patentee after: Xiang Xiaozhen Patentee after: Hangzhou Dodrive Engineering Materials Ltd. Patentee after: CHINA RAILWAY ECONOMIC AND PLANNING RESEARCH INSTITUTE Patentee after: China Railway Eryuan Engineering Group Co., Ltd. Address before: Hangzhou City, Zhejiang province 310008 Qiutao Road No. 18 needle business building 6 floor Patentee before: Hangzhou Dodrive Engineering Materials Ltd. |