CN103104262B - 泥水式液压驱动顶管 - Google Patents
泥水式液压驱动顶管 Download PDFInfo
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- CN103104262B CN103104262B CN201210522948.4A CN201210522948A CN103104262B CN 103104262 B CN103104262 B CN 103104262B CN 201210522948 A CN201210522948 A CN 201210522948A CN 103104262 B CN103104262 B CN 103104262B
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- swing arm
- flexible oil
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CN201210522948.4A CN103104262B (zh) | 2012-12-08 | 2012-12-08 | 泥水式液压驱动顶管 |
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CN201210522948.4A CN103104262B (zh) | 2012-12-08 | 2012-12-08 | 泥水式液压驱动顶管 |
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CN103104262A CN103104262A (zh) | 2013-05-15 |
CN103104262B true CN103104262B (zh) | 2015-03-11 |
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CN201210522948.4A Active CN103104262B (zh) | 2012-12-08 | 2012-12-08 | 泥水式液压驱动顶管 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103334762A (zh) * | 2013-07-21 | 2013-10-02 | 张永忠 | 油压顶管同步杆 |
CN103343689B (zh) * | 2013-07-21 | 2015-03-11 | 中核华泰建设有限公司 | 全功能泥水平衡顶管 |
CN103321651B (zh) * | 2013-07-21 | 2015-10-07 | 张永忠 | 全功能泥水平衡顶管 |
CN105135052A (zh) * | 2015-08-09 | 2015-12-09 | 张璐 | Y形顶管设备 |
CN110388511A (zh) * | 2018-04-17 | 2019-10-29 | 中电建水环境治理技术有限公司 | 顶管机及控制顶管机退出顶管的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2791709B2 (ja) * | 1990-06-20 | 1998-08-27 | 大豊建設 株式会社 | シールド機の掘進制御方法 |
JP2615351B2 (ja) * | 1993-04-05 | 1997-05-28 | 株式会社利根 | 推進工法及びその装置 |
JP3047964B2 (ja) * | 1996-07-24 | 2000-06-05 | サン・シールド株式会社 | セミシールド機及びセミシールド工法 |
CN102628365B (zh) * | 2012-04-13 | 2014-01-29 | 张永忠 | 矩形顶管主机 |
CN102748034B (zh) * | 2012-07-19 | 2014-08-20 | 李文军 | 顶进型管道掘进机 |
CN202946165U (zh) * | 2012-12-08 | 2013-05-22 | 张永忠 | 泥水式液压驱动顶管 |
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Legal Events
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: CHINA NUCLEAR INDUSTRY HUATAI CONSTRUCTION CO., LT Free format text: FORMER OWNER: ZHANG YONGZHONG Effective date: 20150203 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zheng Fuchuan Inventor after: Zhang Guogang Inventor after: Huang Wei Inventor after: Tian Huhu Inventor before: Zhang Yongzhong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG YONGZHONG TO: ZHENG FUCHUAN ZHANG GUOGANG HUANG WEI TIAN HUHU Free format text: CORRECT: ADDRESS; FROM: 276807 RIZHAO, SHANDONG PROVINCE TO: 518034 SHENZHEN, GUANGDONG PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20150203 Address after: 518034 Guangdong city of Shenzhen province Futian District Xiangmei road Huatai Xiang Yi Garden two North Applicant after: CHINA NUCLEAR INDUSTRY HUATAI CONSTRUCTION CO., LTD. Address before: 276807 car hill area, Arashiyama District, Shandong, Rizhao City Applicant before: Zhang Yongzhong |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |