CN101775959B - 共轴双钻大口径多功能基桩钻机 - Google Patents
共轴双钻大口径多功能基桩钻机 Download PDFInfo
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- CN101775959B CN101775959B CN 200910264706 CN200910264706A CN101775959B CN 101775959 B CN101775959 B CN 101775959B CN 200910264706 CN200910264706 CN 200910264706 CN 200910264706 A CN200910264706 A CN 200910264706A CN 101775959 B CN101775959 B CN 101775959B
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- telescopic arm
- power head
- vibration hammer
- operating desk
- support
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Application Number | Priority Date | Filing Date | Title |
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CN 200910264706 CN101775959B (zh) | 2009-12-25 | 2009-12-25 | 共轴双钻大口径多功能基桩钻机 |
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CN 200910264706 CN101775959B (zh) | 2009-12-25 | 2009-12-25 | 共轴双钻大口径多功能基桩钻机 |
Publications (2)
Publication Number | Publication Date |
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CN101775959A CN101775959A (zh) | 2010-07-14 |
CN101775959B true CN101775959B (zh) | 2013-01-23 |
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CN 200910264706 Expired - Fee Related CN101775959B (zh) | 2009-12-25 | 2009-12-25 | 共轴双钻大口径多功能基桩钻机 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104912059B (zh) * | 2015-06-30 | 2016-12-14 | 重庆环德科技有限公司 | 搅拌成墙机的一种用法 |
CN105625942B (zh) * | 2016-02-25 | 2019-02-26 | 国家电网公司 | 一种多功能智能掏挖机 |
CN107869156B (zh) * | 2016-08-09 | 2019-11-15 | 广东泷洲建设工程有限公司 | 平行地震法确定基桩长度的检测方法 |
CN109056724B (zh) * | 2017-03-08 | 2021-01-15 | 林裕光 | 一种路桥工程使用的扩桩设备 |
CN110206029A (zh) * | 2019-06-18 | 2019-09-06 | 蒿振侠 | 连轴上下旋动双搅钻头机构 |
CN114033309B (zh) * | 2021-11-12 | 2023-11-28 | 中国地质大学(武汉) | 一种水平定向钻修孔系统及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4722615A (en) * | 1986-04-14 | 1988-02-02 | A-Z International Tool Company | Drilling apparatus and cutter therefor |
CN2272940Y (zh) * | 1996-06-17 | 1998-01-21 | 何庆林 | 螺旋钻机 |
CN2352663Y (zh) * | 1998-09-02 | 1999-12-08 | 邱树军 | 旋转式护筒双钻装置 |
CN2690557Y (zh) * | 2004-04-13 | 2005-04-06 | 中国石化集团中原石油勘探局钻井工程技术研究院 | 一种大直径井眼钻头 |
CN2771479Y (zh) * | 2005-01-17 | 2006-04-12 | 新汶矿业集团有限责任公司 | 采煤钻机 |
-
2009
- 2009-12-25 CN CN 200910264706 patent/CN101775959B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4722615A (en) * | 1986-04-14 | 1988-02-02 | A-Z International Tool Company | Drilling apparatus and cutter therefor |
CN2272940Y (zh) * | 1996-06-17 | 1998-01-21 | 何庆林 | 螺旋钻机 |
CN2352663Y (zh) * | 1998-09-02 | 1999-12-08 | 邱树军 | 旋转式护筒双钻装置 |
CN2690557Y (zh) * | 2004-04-13 | 2005-04-06 | 中国石化集团中原石油勘探局钻井工程技术研究院 | 一种大直径井眼钻头 |
CN2771479Y (zh) * | 2005-01-17 | 2006-04-12 | 新汶矿业集团有限责任公司 | 采煤钻机 |
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Publication number | Publication date |
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CN101775959A (zh) | 2010-07-14 |
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Owner name: ZHAO YUANYUAN Free format text: FORMER OWNER: WANG LAIPENG Effective date: 20130206 |
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Inventor after: Zhao Yuanyuan Inventor after: Liu Yingfeng Inventor after: Zhang Chengjie Inventor before: Wang Laipeng Inventor before: Zhang Shaorong |
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Free format text: CORRECT: INVENTOR; FROM: WANG LAIPENG ZHANG SHAORONG TO: ZHAO YUANYUAN LIU YINGFENG ZHANG CHENGKAI Free format text: CORRECT: ADDRESS; FROM: 221117 XUZHOU, JIANGSU PROVINCE TO: 221000 XUZHOU, JIANGSU PROVINCE |
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Effective date of registration: 20130206 Address after: 221000, No. 179, Jiefang industrial and commercial bank, Jiefang South Road, Jiangsu, Xuzhou, two Patentee after: Zhao Yuanyuan Address before: 221117 No. 18 middle of Minjiang Road, Copper Mt. Economic Development Zone, Jiangsu Province Patentee before: Wang Laipeng |
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Owner name: WANG YANYAN Effective date: 20140319 |
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CB03 | Change of inventor or designer information |
Inventor after: Zhao Yuanyuan Inventor after: Wang Yanyan Inventor before: Zhao Yuanyuan Inventor before: Liu Yingfeng Inventor before: Zhang Chengjie |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHAO YUANYUAN LIU YINGFENG ZHANG CHENGKAI TO: ZHAO YUANYUAN WANG YANYAN |
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Effective date of registration: 20140319 Address after: 221000, No. 179, Jiefang industrial and commercial bank, Jiefang South Road, Jiangsu, Xuzhou, two Patentee after: Zhao Yuanyuan Patentee after: Wang Yanyan Address before: 221000, No. 179, Jiefang industrial and commercial bank, Jiefang South Road, Jiangsu, Xuzhou, two Patentee before: Zhao Yuanyuan |
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