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ZA816727B - Leg load distribution and locking arrangement for jack-up type mobile offshore platform - Google Patents

Leg load distribution and locking arrangement for jack-up type mobile offshore platform

Info

Publication number
ZA816727B
ZA816727B ZA816727A ZA816727A ZA816727B ZA 816727 B ZA816727 B ZA 816727B ZA 816727 A ZA816727 A ZA 816727A ZA 816727 A ZA816727 A ZA 816727A ZA 816727 B ZA816727 B ZA 816727B
Authority
ZA
South Africa
Prior art keywords
jack
load distribution
type mobile
locking arrangement
offshore platform
Prior art date
Application number
ZA816727A
Other languages
English (en)
Inventor
Kenneth P Choate
Original Assignee
Robin Shipyard Pty Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robin Shipyard Pty Ltd filed Critical Robin Shipyard Pty Ltd
Publication of ZA816727B publication Critical patent/ZA816727B/xx

Links

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
    • E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
    • E02B17/0836—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks
    • E02B17/0854—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks with clamping wedges, eccentric clamping devices and so on
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • 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
    • E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
    • E02B17/021—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto with relative movement between supporting construction and platform
    • 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
    • E02B17/06—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for immobilising, e.g. using wedges or clamping rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Earth Drilling (AREA)
ZA816727A 1981-04-07 1981-09-29 Leg load distribution and locking arrangement for jack-up type mobile offshore platform ZA816727B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/251,775 US4422802A (en) 1981-04-07 1981-04-07 Leg load distribution and locking arrangement for jack-up type mobile offshore platform

Publications (1)

Publication Number Publication Date
ZA816727B true ZA816727B (en) 1983-01-26

Family

ID=22953358

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA816727A ZA816727B (en) 1981-04-07 1981-09-29 Leg load distribution and locking arrangement for jack-up type mobile offshore platform

Country Status (10)

Country Link
US (1) US4422802A (xx)
KR (1) KR830007354A (xx)
AU (1) AU542275B2 (xx)
BR (1) BR8108107A (xx)
CA (1) CA1170466A (xx)
ES (1) ES506732A0 (xx)
FI (1) FI814199L (xx)
FR (1) FR2503208A1 (xx)
GB (1) GB2096063B (xx)
ZA (1) ZA816727B (xx)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10361802B1 (en) 1999-02-01 2019-07-23 Blanding Hovenweep, Llc Adaptive pattern recognition based control system and method
US8352400B2 (en) 1991-12-23 2013-01-08 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
US5486069A (en) * 1994-06-06 1996-01-23 Breeden; John Offshore jack-up rig locking system
US5797703A (en) * 1996-02-02 1998-08-25 Searex, Inc. Elevating unit for use with jack-up rig
US5915882A (en) * 1997-06-26 1999-06-29 Letourneau, Inc. Jack-up platform locking apparatus and method
US7904187B2 (en) 1999-02-01 2011-03-08 Hoffberg Steven M Internet appliance system and method
US6705802B2 (en) * 2002-08-16 2004-03-16 Saudi Arabian Oil Company Temporary support for offshore drilling platform
SG120998A1 (en) * 2004-09-15 2006-04-26 Offshore Technology Dev Pte Lt Interactive leg guide for offshore self elevating unit
KR101529063B1 (ko) * 2008-05-23 2015-06-17 트랜스오션 오프쇼어 ?워터 드릴링 인코포레이티드 잭-업 시추 굴착기의 다리부에 의해 제공되는 측방향 지지를 개선하기 위한 방법 및 장치
KR101313809B1 (ko) * 2012-05-04 2013-09-30 삼성중공업 주식회사 잭업 플랫폼
KR101431374B1 (ko) * 2013-03-08 2014-08-19 주식회사 포스코플랜텍 잭-업 플랫폼 구동장치
KR101461998B1 (ko) * 2013-11-14 2014-11-19 대우조선해양 주식회사 스퍼드캔 및 이를 가지는 잭업 리그
KR101524148B1 (ko) * 2014-01-09 2015-05-29 삼성중공업 주식회사 윈치를 이용한 랙 척 시스템
CN104929096B (zh) * 2015-06-25 2017-04-05 江苏科技大学 一种自升式平台
CN109300353B (zh) * 2016-10-18 2021-07-27 浙江海洋大学 模拟海上作业工况的海洋工程试验平台装置
GB201914299D0 (en) * 2019-10-03 2019-11-20 Planet 42 Ltd Support apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839164A (en) * 1956-04-09 1958-06-17 Universal Drilling Company Inc Slip construction
US3183676A (en) * 1960-10-20 1965-05-18 Robert G Letourneau Mobile sea platform
US3565400A (en) * 1967-08-12 1971-02-23 Mitsui Shipbuilding Eng Apparatus for raising and lowering a heavy weight
US3828561A (en) * 1971-11-26 1974-08-13 Offshore Co Drilling platform
US4041711A (en) * 1973-04-23 1977-08-16 Marine Engineering Co., C.A. Method and apparatus for quickly erecting off-shore platforms
JPS5535529B2 (xx) * 1973-05-10 1980-09-13
FR2383120A1 (fr) * 1977-03-10 1978-10-06 Metalliques Entrepr Cie Fse Perfectionnements apportes aux ensembles du genre des plates-formes pour installations petrolieres sur un fond marin ou autre, ou aux ensembles y assimilables
US4203576A (en) * 1978-07-11 1980-05-20 Sutton John R Elevating assembly for an offshore platform

Also Published As

Publication number Publication date
AU542275B2 (en) 1985-02-14
BR8108107A (pt) 1983-04-12
FR2503208A1 (fr) 1982-10-08
GB2096063B (en) 1985-03-27
KR830007354A (ko) 1983-10-19
ES8206716A1 (es) 1982-08-16
US4422802A (en) 1983-12-27
FI814199A7 (fi) 1982-10-08
GB2096063A (en) 1982-10-13
FI814199L (fi) 1982-10-08
CA1170466A (en) 1984-07-10
AU7699781A (en) 1982-10-14
ES506732A0 (es) 1982-08-16

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