CN106906827B - 一种公路桥梁桩基修建专用护筒快速拔除设备 - Google Patents
一种公路桥梁桩基修建专用护筒快速拔除设备 Download PDFInfo
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- CN106906827B CN106906827B CN201710268170.1A CN201710268170A CN106906827B CN 106906827 B CN106906827 B CN 106906827B CN 201710268170 A CN201710268170 A CN 201710268170A CN 106906827 B CN106906827 B CN 106906827B
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D9/00—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
- E02D9/02—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof by withdrawing
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
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CN201710268170.1A CN106906827B (zh) | 2017-04-22 | 2017-04-22 | 一种公路桥梁桩基修建专用护筒快速拔除设备 |
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CN201710268170.1A CN106906827B (zh) | 2017-04-22 | 2017-04-22 | 一种公路桥梁桩基修建专用护筒快速拔除设备 |
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CN106906827A CN106906827A (zh) | 2017-06-30 |
CN106906827B true CN106906827B (zh) | 2019-01-18 |
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CN201710268170.1A Active CN106906827B (zh) | 2017-04-22 | 2017-04-22 | 一种公路桥梁桩基修建专用护筒快速拔除设备 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109079894B (zh) * | 2018-11-01 | 2020-08-28 | 青岛橡六胶管有限公司 | 一种橡胶软管切割用机器人 |
CN110565642A (zh) * | 2019-08-29 | 2019-12-13 | 中国一冶集团有限公司 | 一种拔桩液压夹头 |
CN111503082B (zh) * | 2020-06-10 | 2022-06-03 | 中国十九冶集团有限公司 | 气动锚杆快速拆装设备 |
CN112398493B (zh) * | 2020-10-23 | 2022-03-11 | 福建云端智能科技有限公司 | 一种模块化设计的5g信号接收器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1348451A1 (ru) * | 1986-04-09 | 1987-10-30 | Институт Горного Дела Со Ан Ссср | Зажим к пневмоударному устройству дл погружени в грунт и извлечени стержневых элементов |
JP2002061190A (ja) * | 2000-08-17 | 2002-02-28 | Sekisui House Ltd | ロッド引抜き装置 |
CN201649094U (zh) * | 2010-04-23 | 2010-11-24 | 武汉一冶交通工程有限责任公司 | 起拔钻孔灌注桩钢护筒装置 |
CN103669352A (zh) * | 2013-12-05 | 2014-03-26 | 北京市三一重机有限公司 | 一种护筒起拔设备 |
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2017
- 2017-04-22 CN CN201710268170.1A patent/CN106906827B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1348451A1 (ru) * | 1986-04-09 | 1987-10-30 | Институт Горного Дела Со Ан Ссср | Зажим к пневмоударному устройству дл погружени в грунт и извлечени стержневых элементов |
JP2002061190A (ja) * | 2000-08-17 | 2002-02-28 | Sekisui House Ltd | ロッド引抜き装置 |
CN201649094U (zh) * | 2010-04-23 | 2010-11-24 | 武汉一冶交通工程有限责任公司 | 起拔钻孔灌注桩钢护筒装置 |
CN103669352A (zh) * | 2013-12-05 | 2014-03-26 | 北京市三一重机有限公司 | 一种护筒起拔设备 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Bai Zibin Inventor after: Chen Yanjun Inventor after: Sun Heling Inventor after: Li Qiang Inventor after: Hu Haiying Inventor after: Yang Shouyi Inventor before: Mao Pengfei |
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Effective date of registration: 20181205 Address after: 301700 Tianjin Wuqing Development Zone Venture Headquarters Base, B16 Floor Applicant after: Si Engineering Co., Ltd of middle iron Er Shierju group Applicant after: China Railway 22nd Construction Bureau Co., Ltd. Address before: 226553 Rugao, Nantong, Jiangsu, No. 18, nineteen new town, new town, such as town. Applicant before: Mao Pengfei |
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