CN101634218B - 具有钻孔控制注浆装置的组合式钻具 - Google Patents
具有钻孔控制注浆装置的组合式钻具 Download PDFInfo
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- CN101634218B CN101634218B CN200910023630XA CN200910023630A CN101634218B CN 101634218 B CN101634218 B CN 101634218B CN 200910023630X A CN200910023630X A CN 200910023630XA CN 200910023630 A CN200910023630 A CN 200910023630A CN 101634218 B CN101634218 B CN 101634218B
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CN101634218B true CN101634218B (zh) | 2012-02-15 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102953707B (zh) * | 2012-11-13 | 2015-07-08 | 中国石油化工股份有限公司 | 顶驱型钻杆固井水泥头 |
US11085244B2 (en) | 2015-08-18 | 2021-08-10 | Shandong University | Anti-collapse jet grouting drill bit with bi-directional rib wings, grouting consolidation system and method |
CN105457997B (zh) * | 2015-12-18 | 2018-10-02 | 浙江博世华环保科技有限公司 | 一种原位注药的方法和装置 |
CN112177638A (zh) * | 2020-10-13 | 2021-01-05 | 安徽理工大学 | 动水大通道突水钻孔网架、气囊、注浆一体化封堵装置及方法 |
CN113175299A (zh) * | 2021-04-23 | 2021-07-27 | 中铁建云南交通建设管理有限公司 | 一种隧道工程施工用钻孔设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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SU1265290A1 (ru) * | 1985-04-19 | 1986-10-23 | Центральнодонбасская Геологоразведочная Экспедиция Производственного Объединения Шахтной Геологии И Технического Бурения "Укруглегеология" | Устройство дл перекрыти ствола скважины |
CN2139953Y (zh) * | 1991-04-06 | 1993-08-11 | 中国有色金属工业总公司西安勘察院 | 工程地质勘察用的压水试验装置 |
CN2648056Y (zh) * | 2003-08-14 | 2004-10-13 | 四川石油管理局 | 袋式堵漏工具 |
CN201460723U (zh) * | 2009-08-19 | 2010-05-12 | 煤炭科学研究总院西安研究院 | 具有钻孔控制注浆装置的组合式钻具 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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SU1265290A1 (ru) * | 1985-04-19 | 1986-10-23 | Центральнодонбасская Геологоразведочная Экспедиция Производственного Объединения Шахтной Геологии И Технического Бурения "Укруглегеология" | Устройство дл перекрыти ствола скважины |
CN2139953Y (zh) * | 1991-04-06 | 1993-08-11 | 中国有色金属工业总公司西安勘察院 | 工程地质勘察用的压水试验装置 |
CN2648056Y (zh) * | 2003-08-14 | 2004-10-13 | 四川石油管理局 | 袋式堵漏工具 |
CN201460723U (zh) * | 2009-08-19 | 2010-05-12 | 煤炭科学研究总院西安研究院 | 具有钻孔控制注浆装置的组合式钻具 |
Non-Patent Citations (1)
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JP特开平6-212630A 1994.08.02 |
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