CN102251523A - 拔桩夹具 - Google Patents
拔桩夹具 Download PDFInfo
- Publication number
- CN102251523A CN102251523A CN2011101494768A CN201110149476A CN102251523A CN 102251523 A CN102251523 A CN 102251523A CN 2011101494768 A CN2011101494768 A CN 2011101494768A CN 201110149476 A CN201110149476 A CN 201110149476A CN 102251523 A CN102251523 A CN 102251523A
- Authority
- CN
- China
- Prior art keywords
- transverse tube
- hollow
- hollow transverse
- stiffener
- tubule
- Prior art date
- 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.)
- Granted
Links
Images
Landscapes
- Piles And Underground Anchors (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110149476 CN102251523B (zh) | 2011-06-01 | 2011-06-01 | 拔桩夹具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110149476 CN102251523B (zh) | 2011-06-01 | 2011-06-01 | 拔桩夹具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102251523A true CN102251523A (zh) | 2011-11-23 |
CN102251523B CN102251523B (zh) | 2013-04-24 |
Family
ID=44979067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110149476 Active CN102251523B (zh) | 2011-06-01 | 2011-06-01 | 拔桩夹具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102251523B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103334432A (zh) * | 2013-06-24 | 2013-10-02 | 上海宏信设备工程有限公司 | H型钢起拔机 |
CN111809627A (zh) * | 2020-07-17 | 2020-10-23 | 长安大学 | 一种多用途型钢静拔桩机 |
CN113756308A (zh) * | 2021-09-13 | 2021-12-07 | 中铁隆工程集团有限公司 | Smw工法h型钢回收辅助工装、回收方法及插拔方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3191682B2 (ja) * | 1996-06-24 | 2001-07-23 | 調和工業株式会社 | 杭打抜機用のチャック装置、および、杭のチャック方法 |
KR20040101151A (ko) * | 2004-11-09 | 2004-12-02 | 국성환 | 쐐기형 클램프가 내장된 에이치-빔 인출기 |
JP4060094B2 (ja) * | 2002-02-28 | 2008-03-12 | コジマテクノス株式会社 | 防護柵支柱の引抜装置 |
CN101624825A (zh) * | 2009-07-31 | 2010-01-13 | 武汉京冶地基基础工程有限责任公司 | 静拔机 |
CN201459729U (zh) * | 2009-07-31 | 2010-05-12 | 武汉京冶地基基础工程有限责任公司 | H型钢夹持器 |
CN202273231U (zh) * | 2011-06-01 | 2012-06-13 | 浙江鼎丰实业有限公司 | 一种拔桩夹具 |
-
2011
- 2011-06-01 CN CN 201110149476 patent/CN102251523B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3191682B2 (ja) * | 1996-06-24 | 2001-07-23 | 調和工業株式会社 | 杭打抜機用のチャック装置、および、杭のチャック方法 |
JP4060094B2 (ja) * | 2002-02-28 | 2008-03-12 | コジマテクノス株式会社 | 防護柵支柱の引抜装置 |
KR20040101151A (ko) * | 2004-11-09 | 2004-12-02 | 국성환 | 쐐기형 클램프가 내장된 에이치-빔 인출기 |
CN101624825A (zh) * | 2009-07-31 | 2010-01-13 | 武汉京冶地基基础工程有限责任公司 | 静拔机 |
CN201459729U (zh) * | 2009-07-31 | 2010-05-12 | 武汉京冶地基基础工程有限责任公司 | H型钢夹持器 |
CN202273231U (zh) * | 2011-06-01 | 2012-06-13 | 浙江鼎丰实业有限公司 | 一种拔桩夹具 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103334432A (zh) * | 2013-06-24 | 2013-10-02 | 上海宏信设备工程有限公司 | H型钢起拔机 |
CN103334432B (zh) * | 2013-06-24 | 2015-07-29 | 上海宏信设备工程有限公司 | H型钢起拔机 |
CN111809627A (zh) * | 2020-07-17 | 2020-10-23 | 长安大学 | 一种多用途型钢静拔桩机 |
CN113756308A (zh) * | 2021-09-13 | 2021-12-07 | 中铁隆工程集团有限公司 | Smw工法h型钢回收辅助工装、回收方法及插拔方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102251523B (zh) | 2013-04-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202169644U (zh) | 先张法预应力混凝土板桩整体式张拉台座 | |
CN102251523B (zh) | 拔桩夹具 | |
CN103452313B (zh) | 一种早拆独立支撑条带 | |
CN209907228U (zh) | 一种钢梁顶推导向装置 | |
CN207513606U (zh) | 一种用于盾构始发的反力装置 | |
CN202273231U (zh) | 一种拔桩夹具 | |
CN111697503A (zh) | 一种水电安装用桥架吊装设备 | |
CN108824432B (zh) | 水中贝雷梁栈桥钢管桩悬臂式可调定位架 | |
CN201588406U (zh) | 顶板打孔支架 | |
CN218376517U (zh) | 一种隧洞加固支护装置 | |
CN202129741U (zh) | 一种倒拔桩夹具 | |
CN209873759U (zh) | 一种移动式桩基施工平台 | |
CN213163904U (zh) | 一种铁路垫板焊接工装夹具 | |
CN107570640B (zh) | 一种双箍筋弯焊一体机用钢筋防错位机构 | |
CN213735095U (zh) | 一种水利工程桩基施工用搬运装置 | |
CN215672268U (zh) | 隧道五级围岩导洞支撑机构 | |
CN220643884U (zh) | 大节段悬臂灌注造桥机上的斜拉索初次张拉施工平台 | |
CN220378313U (zh) | 回撤工作面掩护架的推移装置 | |
CN217080294U (zh) | 用于建立临时通道的组合式爬梯 | |
CN104589279A (zh) | 一种平行闸板阀专用工具及拆装阀芯组件的方法 | |
CN206379850U (zh) | 磁轭压装推刀架拉孔装置 | |
CN218479516U (zh) | 一种适用于工字钢上搭设钢管脚手架的固定工具 | |
CN214302926U (zh) | 一种钢筋加工绑轧定位装置 | |
CN211419290U (zh) | 一种模板吊装用预制吊具 | |
CN219671400U (zh) | 一种钢板桩围堰结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Zhongrui Inventor after: Zhan Hong Inventor after: Guo Yong Inventor after: Zhu Huaifu Inventor before: Li Zhongrui Inventor before: Zhan Hong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI ZHONGRUI ZHAN HONG TO: LI ZHONGRUI ZHAN HONG GUO YONG ZHU HUAIFU |
|
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 5 building 560, 310012 Xixi Road, Hangzhou, Zhejiang, 506 Applicant after: ZHEJIANG GEOFORE GEOTECHNICAL TECHNOLOGY CO., LTD. Address before: 5 building 560, 310012 Xixi Road, Hangzhou, Zhejiang, 506 Applicant before: Zhejiang Dingfeng Industrial Co.,Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: ZHEJIANG DINGFENG INDUSTRIAL CO., LTD. TO: ZHEJIANG JIFENG GEOTECHNICAL TECHNOLOGY CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Pile extracting clamp Effective date of registration: 20180608 Granted publication date: 20130424 Pledgee: Bank of Hangzhou Limited by Share Ltd science and Technology Branch Pledgor: ZHEJIANG GEOFORE GEOTECHNICAL TECHNOLOGY CO., LTD. Registration number: 2018330000141 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |