CN108894202A - 一种用于自升式钻井平台的升降单元安装工艺 - Google Patents
一种用于自升式钻井平台的升降单元安装工艺 Download PDFInfo
- Publication number
- CN108894202A CN108894202A CN201810896638.6A CN201810896638A CN108894202A CN 108894202 A CN108894202 A CN 108894202A CN 201810896638 A CN201810896638 A CN 201810896638A CN 108894202 A CN108894202 A CN 108894202A
- Authority
- CN
- China
- Prior art keywords
- lifting unit
- gear
- plate
- wedge bracket
- installation
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
- E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810896638.6A CN108894202B (zh) | 2018-08-08 | 2018-08-08 | 一种用于自升式钻井平台的升降单元安装工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810896638.6A CN108894202B (zh) | 2018-08-08 | 2018-08-08 | 一种用于自升式钻井平台的升降单元安装工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108894202A true CN108894202A (zh) | 2018-11-27 |
CN108894202B CN108894202B (zh) | 2020-07-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810896638.6A Active CN108894202B (zh) | 2018-08-08 | 2018-08-08 | 一种用于自升式钻井平台的升降单元安装工艺 |
Country Status (1)
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CN (1) | CN108894202B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109736281A (zh) * | 2019-01-04 | 2019-05-10 | 武汉船用机械有限责任公司 | 齿轮齿条升降系统 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4453858A (en) * | 1980-07-30 | 1984-06-12 | Brissonneau & Lotz Marine | Safety device for marine platform |
CN104060593A (zh) * | 2014-07-10 | 2014-09-24 | 太原重工股份有限公司 | 自升式钻井平台及其自动均载行星差动升降装置 |
CN104613165A (zh) * | 2014-12-09 | 2015-05-13 | 安长武 | 一种自升式钻井平台升降系统齿轮自动油脂润滑系统 |
CN105369792A (zh) * | 2015-11-02 | 2016-03-02 | 武汉船用机械有限责任公司 | 齿轮齿条式升降系统的减速装置及齿轮齿条式升降系统 |
CN105648998A (zh) * | 2016-01-08 | 2016-06-08 | 招商局重工(江苏)有限公司 | 一种用于自升式钻井平台升降装置的安装方式 |
CN105970896A (zh) * | 2016-05-10 | 2016-09-28 | 武汉船用机械有限责任公司 | 一种海洋平台电动齿轮齿条升降机构 |
CN106458541A (zh) * | 2014-05-08 | 2017-02-22 | 西门子公司 | 起重船传动装置对 |
-
2018
- 2018-08-08 CN CN201810896638.6A patent/CN108894202B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4453858A (en) * | 1980-07-30 | 1984-06-12 | Brissonneau & Lotz Marine | Safety device for marine platform |
CN106458541A (zh) * | 2014-05-08 | 2017-02-22 | 西门子公司 | 起重船传动装置对 |
CN104060593A (zh) * | 2014-07-10 | 2014-09-24 | 太原重工股份有限公司 | 自升式钻井平台及其自动均载行星差动升降装置 |
CN104613165A (zh) * | 2014-12-09 | 2015-05-13 | 安长武 | 一种自升式钻井平台升降系统齿轮自动油脂润滑系统 |
CN105369792A (zh) * | 2015-11-02 | 2016-03-02 | 武汉船用机械有限责任公司 | 齿轮齿条式升降系统的减速装置及齿轮齿条式升降系统 |
CN105648998A (zh) * | 2016-01-08 | 2016-06-08 | 招商局重工(江苏)有限公司 | 一种用于自升式钻井平台升降装置的安装方式 |
CN105970896A (zh) * | 2016-05-10 | 2016-09-28 | 武汉船用机械有限责任公司 | 一种海洋平台电动齿轮齿条升降机构 |
Non-Patent Citations (1)
Title |
---|
亢宗楠等: "修井平台升降马达安装工艺探讨", 《广东造船》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109736281A (zh) * | 2019-01-04 | 2019-05-10 | 武汉船用机械有限责任公司 | 齿轮齿条升降系统 |
Also Published As
Publication number | Publication date |
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CN108894202B (zh) | 2020-07-17 |
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PB01 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 226200 No. 1, Blue Island Road, marine industrial park, Qidong, Nantong, Jiangsu Applicant after: Nantong Taisheng blue island ocean engineering Co., Ltd Address before: 226200 Jiangsu city of Nantong Province town Qidong City Lan Yin Road No. 1 Applicant before: NANTONG BLUE ISLAND OFFSHORE Co.,Ltd. |
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CB02 | Change of applicant information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhu Jun Inventor after: Su Xiaofang Inventor after: Mi Zhinan Inventor after: Zou Tao Inventor before: Zhu Jun Inventor before: Su Xiaofang Inventor before: Zhang Lunwei Inventor before: Mi Zhinan Inventor before: Wu Hao |
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CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |