CN104234628B - 地质勘探用扩孔器 - Google Patents
地质勘探用扩孔器 Download PDFInfo
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- CN104234628B CN104234628B CN201410455609.8A CN201410455609A CN104234628B CN 104234628 B CN104234628 B CN 104234628B CN 201410455609 A CN201410455609 A CN 201410455609A CN 104234628 B CN104234628 B CN 104234628B
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- drilling rod
- reaming
- bar
- waistband
- fagging
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- Excavating Of Shafts Or Tunnels (AREA)
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Priority Applications (1)
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CN201410455609.8A CN104234628B (zh) | 2014-09-09 | 2014-09-09 | 地质勘探用扩孔器 |
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CN201410455609.8A CN104234628B (zh) | 2014-09-09 | 2014-09-09 | 地质勘探用扩孔器 |
Publications (2)
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CN104234628A CN104234628A (zh) | 2014-12-24 |
CN104234628B true CN104234628B (zh) | 2016-05-18 |
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CN201410455609.8A Active CN104234628B (zh) | 2014-09-09 | 2014-09-09 | 地质勘探用扩孔器 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104563879A (zh) * | 2014-12-29 | 2015-04-29 | 无锡中地地质装备有限公司 | 扩孔器的腰带结构 |
CN104563881B (zh) * | 2014-12-29 | 2016-06-08 | 无锡中地地质装备有限公司 | 新型扩孔器 |
CN104563876A (zh) * | 2014-12-29 | 2015-04-29 | 无锡中地地质装备有限公司 | 腰带铰孔式扩孔器 |
CN104563880B (zh) * | 2014-12-29 | 2016-09-21 | 宁波华众和创工业设计有限公司 | 带减阻铰孔式腰带的扩孔器 |
CN104563877B (zh) * | 2014-12-29 | 2017-02-08 | 宁波高智科技咨询服务有限公司 | 带有铰孔功能的扩孔器腰带结构 |
CN104563884B (zh) * | 2014-12-29 | 2016-09-28 | 叶波 | 带滚筒铰孔式腰带的扩孔器 |
CN106194031A (zh) * | 2016-07-13 | 2016-12-07 | 南华大学 | 一种地质勘探用扩孔器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH01312193A (ja) * | 1988-06-13 | 1989-12-15 | Shiomigumi:Kk | アースオーガ装置に使用する掘削ヘッド |
CN2679341Y (zh) * | 2004-01-15 | 2005-02-16 | 郑文忠 | 添翼钢筋混凝土灌注支护止水桩成孔设备 |
CN2698952Y (zh) * | 2004-01-29 | 2005-05-11 | 乔春明 | 正圆锥形内切削式刮刀钻头 |
CN2767634Y (zh) * | 2004-04-30 | 2006-03-29 | 上海威猛非开挖技术工程有限公司 | 水平定向钻穿越松软地层用防塌方扩孔器 |
RU2298631C1 (ru) * | 2005-11-01 | 2007-05-10 | Владимир Иванович Дейнеженко | Устройство для бурения наклонно-горизонтальных скважин |
JP4699304B2 (ja) * | 2006-07-05 | 2011-06-08 | システム計測株式会社 | 拡底バケット |
CN101672161A (zh) * | 2009-10-14 | 2010-03-17 | 广东省长大公路工程有限公司 | 刮刀钻头 |
CN102505918A (zh) * | 2011-11-09 | 2012-06-20 | 西南石油大学 | 一种旋转拖拉扩孔装置 |
CN203271592U (zh) * | 2013-04-15 | 2013-11-06 | 中冶交通工程技术有限公司 | 钻孔灌注桩扩底钻头 |
CN204139972U (zh) * | 2014-09-09 | 2015-02-04 | 无锡中地地质装备有限公司 | 地质勘探用扩孔器 |
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CN104234628A (zh) | 2014-12-24 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180530 Address after: 214107 113 Jiao Shan Road, machinery and equipment Industrial Park, Yang Jian Town, Xishan District, Wuxi, Jiangsu Patentee after: WUXI ZHONGDI DRILLING EQUIPMENT CO., LTD. Address before: 214000 Jiangsu Meishan Xintai industrial supporting Park (Wuxi Geological Equipment Co., Ltd.), Wuxi New District Patentee before: Wuxi Geotec Geological Equipment Co., Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Reamer for geological exploration Effective date of registration: 20210908 Granted publication date: 20160518 Pledgee: Wuxi Xishan sub branch of Bank of China Ltd. Pledgor: WUXI ZHONGDI DRILLING EQUIPMENT Co.,Ltd. Registration number: Y2021980009001 |