CN101761079B - 钢管成孔灌注桩施工用强力摇拔管装置 - Google Patents
钢管成孔灌注桩施工用强力摇拔管装置 Download PDFInfo
- Publication number
- CN101761079B CN101761079B CN2009102734827A CN200910273482A CN101761079B CN 101761079 B CN101761079 B CN 101761079B CN 2009102734827 A CN2009102734827 A CN 2009102734827A CN 200910273482 A CN200910273482 A CN 200910273482A CN 101761079 B CN101761079 B CN 101761079B
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- Prior art keywords
- steel pipe
- pile
- pulling
- rocking arm
- shaking
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009102734827A CN101761079B (zh) | 2009-12-28 | 2009-12-28 | 钢管成孔灌注桩施工用强力摇拔管装置 |
Applications Claiming Priority (1)
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CN2009102734827A CN101761079B (zh) | 2009-12-28 | 2009-12-28 | 钢管成孔灌注桩施工用强力摇拔管装置 |
Publications (2)
Publication Number | Publication Date |
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CN101761079A CN101761079A (zh) | 2010-06-30 |
CN101761079B true CN101761079B (zh) | 2011-08-17 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009102734827A Expired - Fee Related CN101761079B (zh) | 2009-12-28 | 2009-12-28 | 钢管成孔灌注桩施工用强力摇拔管装置 |
Country Status (1)
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CN (1) | CN101761079B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103015424A (zh) * | 2012-12-06 | 2013-04-03 | 上海市基础工程有限公司 | 用于地下连续墙施工的液压分体式锁口管顶拔机 |
CN104099930B (zh) * | 2013-04-08 | 2016-09-07 | 陈清贵 | 一种静压沉管灌注压桩机的拔管防滑装置 |
CN105806407A (zh) * | 2016-03-29 | 2016-07-27 | 中国葛洲坝集团基础工程有限公司 | 一种智能拔管装置及方法 |
CN105926585B (zh) * | 2016-05-03 | 2018-09-21 | 上海市基础工程集团有限公司 | 应用于地墙锁口管顶推脱模的装置 |
CN106996094B (zh) * | 2017-05-18 | 2018-01-16 | 中国水电基础局有限公司 | 一种用于拔出防渗墙接头管的全自动拔管机及其应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1194657A (en) * | 1967-11-15 | 1970-06-10 | Paul Schmidt | Device for Extracting Piles, Jammed Rock Drills, or the like |
CN2290635Y (zh) * | 1995-08-18 | 1998-09-09 | 宋永刚 | 自行式液压拔桩机 |
CN2570323Y (zh) * | 2002-08-09 | 2003-09-03 | 龚绪东 | 液压拔桩机 |
CN2597549Y (zh) * | 2003-02-21 | 2004-01-07 | 曹茂杰 | 分体式拔桩机 |
CN101324068A (zh) * | 2008-08-04 | 2008-12-17 | 大连大金马基础建设有限公司 | 液压拔管装置 |
-
2009
- 2009-12-28 CN CN2009102734827A patent/CN101761079B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1194657A (en) * | 1967-11-15 | 1970-06-10 | Paul Schmidt | Device for Extracting Piles, Jammed Rock Drills, or the like |
CN2290635Y (zh) * | 1995-08-18 | 1998-09-09 | 宋永刚 | 自行式液压拔桩机 |
CN2570323Y (zh) * | 2002-08-09 | 2003-09-03 | 龚绪东 | 液压拔桩机 |
CN2597549Y (zh) * | 2003-02-21 | 2004-01-07 | 曹茂杰 | 分体式拔桩机 |
CN101324068A (zh) * | 2008-08-04 | 2008-12-17 | 大连大金马基础建设有限公司 | 液压拔管装置 |
Also Published As
Publication number | Publication date |
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CN101761079A (zh) | 2010-06-30 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WUHAN HUAWEI HYDRAULIC MACHINERY CO., LTD. Free format text: FORMER OWNER: WUHAN CHINA MAJESTIC HYDRAULIC RAM LIMITED LIABILITY COMPANY Effective date: 20130731 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130731 Address after: 430300 Warwick Industrial Park, Hengdian street, Huangpi District, Hubei, Wuhan Patentee after: Wuhan Huawei Hydraulic Machinery Co., Ltd. Address before: 430300 Warwick Industrial Park, Hengdian street, Huangpi District, Hubei, Wuhan Patentee before: Wuhan China majestic hydraulic ram limited liability company |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20131228 |