CN102269297B - 铺管船用张紧器 - Google Patents
铺管船用张紧器 Download PDFInfo
- Publication number
- CN102269297B CN102269297B CN2011101377798A CN201110137779A CN102269297B CN 102269297 B CN102269297 B CN 102269297B CN 2011101377798 A CN2011101377798 A CN 2011101377798A CN 201110137779 A CN201110137779 A CN 201110137779A CN 102269297 B CN102269297 B CN 102269297B
- Authority
- CN
- China
- Prior art keywords
- crawler belt
- pipe
- fixed
- tensioner
- support
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/20—Accessories therefor, e.g. floats, weights
- F16L1/23—Pipe tensioning apparatus
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101377798A CN102269297B (zh) | 2011-05-26 | 2011-05-26 | 铺管船用张紧器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011101377798A CN102269297B (zh) | 2011-05-26 | 2011-05-26 | 铺管船用张紧器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102269297A CN102269297A (zh) | 2011-12-07 |
CN102269297B true CN102269297B (zh) | 2013-04-24 |
Family
ID=45051680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011101377798A Active CN102269297B (zh) | 2011-05-26 | 2011-05-26 | 铺管船用张紧器 |
Country Status (1)
Country | Link |
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CN (1) | CN102269297B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103707223A (zh) * | 2014-01-07 | 2014-04-09 | 中国海洋石油总公司 | 管道悬挂夹具 |
NL2017396B1 (en) * | 2016-08-30 | 2018-03-08 | Itrec Bv | Marine pipelaying friction clamp device |
CN110385647A (zh) * | 2019-06-24 | 2019-10-29 | 天津德瑞安海洋工程有限公司 | 一种用于管道切割机的张紧机构 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1005992C2 (nl) * | 1997-05-06 | 1998-11-09 | Itrec Bv | Tensioner. |
CN2358319Y (zh) * | 1999-02-24 | 2000-01-12 | 辽河石油勘探局油田建设工程一公司 | 滩海敷管船用管线夹持输送装置 |
US6733208B2 (en) * | 2001-07-03 | 2004-05-11 | Torch Offshore, Inc. | Reel type pipeline laying ship and method |
WO2008007945A1 (en) * | 2006-07-12 | 2008-01-17 | Itrec B.V. | Marine pipeline installation tensioner |
WO2009088287A2 (en) * | 2008-01-11 | 2009-07-16 | Itrec B.V. | A marine tensioner |
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2011
- 2011-05-26 CN CN2011101377798A patent/CN102269297B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN102269297A (zh) | 2011-12-07 |
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Legal Events
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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 | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: Offshore Oil Engineering Co., Ltd. Patentee after: China Offshore Oil Group Co., Ltd. Co-patentee after: China University of Petroleum (Beijing) Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: Offshore Oil Engineering Co., Ltd. Patentee before: China National Offshore Oil Corporation Co-patentee before: China University of Petroleum (Beijing) |