CN102720890B - 一种海底管道跨越保护装置 - Google Patents
一种海底管道跨越保护装置 Download PDFInfo
- Publication number
- CN102720890B CN102720890B CN201210192502.XA CN201210192502A CN102720890B CN 102720890 B CN102720890 B CN 102720890B CN 201210192502 A CN201210192502 A CN 201210192502A CN 102720890 B CN102720890 B CN 102720890B
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- Prior art keywords
- pipe
- pipeline
- pipes
- round tube
- rubber pad
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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.)
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Abstract
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Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210192502.XA CN102720890B (zh) | 2012-06-07 | 2012-06-07 | 一种海底管道跨越保护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210192502.XA CN102720890B (zh) | 2012-06-07 | 2012-06-07 | 一种海底管道跨越保护装置 |
Publications (2)
Publication Number | Publication Date |
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CN102720890A CN102720890A (zh) | 2012-10-10 |
CN102720890B true CN102720890B (zh) | 2014-08-13 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210192502.XA Expired - Fee Related CN102720890B (zh) | 2012-06-07 | 2012-06-07 | 一种海底管道跨越保护装置 |
Country Status (1)
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CN (1) | CN102720890B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103527896B (zh) * | 2013-10-12 | 2015-09-23 | 天津大学 | 一种带导流板的海底管道保护装置 |
CN103742717B (zh) * | 2014-01-26 | 2016-09-14 | 中国海洋石油总公司 | 平行式海底管道及海缆的保护支架 |
CN105156759B (zh) * | 2015-09-11 | 2017-09-26 | 中国海洋石油总公司 | 一种复合软管交叉跨越施工方法 |
WO2023214144A1 (en) * | 2022-05-05 | 2023-11-09 | Advanced Innergy Ltd | Crossing bridge and method |
GB2611395B (en) * | 2022-05-05 | 2024-05-15 | Advanced Innergy Ltd | Crossing bridge |
CN114977015B (zh) * | 2022-05-20 | 2024-04-02 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | 海缆交叉跨越施工方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3357370A (en) * | 1966-07-01 | 1967-12-12 | Lockheed Aircraft Corp | Plastic safety ramp |
US6273641B1 (en) * | 1996-12-16 | 2001-08-14 | Abb Off-Shore Technology As | Protective device |
US6554537B1 (en) * | 2000-11-10 | 2003-04-29 | Coflexip | Pipeline crossing module |
CN201554944U (zh) * | 2009-10-20 | 2010-08-18 | 江西省邮电规划设计院有限公司 | 走线架拱桥 |
GB2468040A (en) * | 2009-02-19 | 2010-08-25 | Compocean As | A subsea protective structure |
CN202674530U (zh) * | 2012-06-07 | 2013-01-16 | 中国海洋石油总公司 | 一种海底管道跨越保护装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8702347B2 (en) * | 2008-10-07 | 2014-04-22 | Chevron U.S.A. Inc. | Device for protecting a subsea structure and methods relating to same |
US8075225B2 (en) * | 2009-10-07 | 2011-12-13 | Vander Linden Iii Paul G | Movable pipeline tee |
-
2012
- 2012-06-07 CN CN201210192502.XA patent/CN102720890B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3357370A (en) * | 1966-07-01 | 1967-12-12 | Lockheed Aircraft Corp | Plastic safety ramp |
US6273641B1 (en) * | 1996-12-16 | 2001-08-14 | Abb Off-Shore Technology As | Protective device |
US6554537B1 (en) * | 2000-11-10 | 2003-04-29 | Coflexip | Pipeline crossing module |
GB2468040A (en) * | 2009-02-19 | 2010-08-25 | Compocean As | A subsea protective structure |
CN201554944U (zh) * | 2009-10-20 | 2010-08-18 | 江西省邮电规划设计院有限公司 | 走线架拱桥 |
CN202674530U (zh) * | 2012-06-07 | 2013-01-16 | 中国海洋石油总公司 | 一种海底管道跨越保护装置 |
Also Published As
Publication number | Publication date |
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CN102720890A (zh) | 2012-10-10 |
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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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171017 Address after: South Road 524057 in Guangdong province Zhanjiang City Potou District No. 22 Co-patentee after: Zhanjiang Nanhai West Petroleum Prospecting Design Co.,Ltd. Patentee after: CNOOC (China) Limited Zhanjiang Branch Address before: 100010 Beijing City, Dongcheng District Chaoyangmen No. 25 North Street P.O. Box 4705 Chinese CNOOC building Co-patentee before: CNOOC (China) Limited Zhanjiang Branch Patentee before: China National Offshore Oil Corporation Co-patentee before: Zhanjiang Nanhai West Petroleum Prospecting Design Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20190607 |