GB2081674B - A leg clamping device for a jack up platform - Google Patents

A leg clamping device for a jack up platform

Info

Publication number
GB2081674B
GB2081674B GB8026580A GB8026580A GB2081674B GB 2081674 B GB2081674 B GB 2081674B GB 8026580 A GB8026580 A GB 8026580A GB 8026580 A GB8026580 A GB 8026580A GB 2081674 B GB2081674 B GB 2081674B
Authority
GB
United Kingdom
Prior art keywords
jack
platform
clamping device
leg clamping
leg
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.)
Expired
Application number
GB8026580A
Other languages
English (en)
Other versions
GB2081674A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kanadevia Corp
Original Assignee
Hitachi Zosen Corp
Hitachi Shipbuilding and Engineering Co 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
Priority to SE8005685A priority Critical patent/SE440102B/sv
Application filed by Hitachi Zosen Corp, Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Zosen Corp
Priority to GB8026580A priority patent/GB2081674B/en
Priority to NL8004731A priority patent/NL179601C/xx
Priority to FR8018777A priority patent/FR2489393A1/fr
Publication of GB2081674A publication Critical patent/GB2081674A/en
Priority to US06/454,148 priority patent/US4431343A/en
Application granted granted Critical
Publication of GB2081674B publication Critical patent/GB2081674B/en
Priority to SG23484A priority patent/SG23484G/en
Expired legal-status Critical Current

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
    • E02B17/02—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
    • 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
    • E02B17/0818—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with racks actuated by pinions
    • 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
    • E02B17/0863—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks with rack and pawl mechanism
    • 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
    • E02B2017/0056—Platforms with supporting legs
    • E02B2017/006—Platforms with supporting legs with lattice style supporting legs
    • 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
    • E02B2017/0056—Platforms with supporting legs
    • E02B2017/0073—Details of sea bottom engaging footing
    • E02B2017/0082—Spudcans, skirts or extended feet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Toys (AREA)
  • Clamps And Clips (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
GB8026580A 1980-08-14 1980-08-14 A leg clamping device for a jack up platform Expired GB2081674B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8005685A SE440102B (sv) 1980-08-14 1980-08-12 Fixeringsanordning for ben till lyftplattform
GB8026580A GB2081674B (en) 1980-08-14 1980-08-14 A leg clamping device for a jack up platform
NL8004731A NL179601C (nl) 1980-08-14 1980-08-21 Pootkleminrichting voor een opvijzelbaar platform.
FR8018777A FR2489393A1 (fr) 1980-08-14 1980-08-29 Dispositif de fixation pour piliers de plate-forme montee sur verins, comportant une cremaillere en prise avec un pignon d'entrainement monte sur la plate-forme
US06/454,148 US4431343A (en) 1980-08-14 1982-12-29 Leg clamping device for jack up platform
SG23484A SG23484G (en) 1980-08-14 1984-03-13 Leg clamping device for jack up platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8026580A GB2081674B (en) 1980-08-14 1980-08-14 A leg clamping device for a jack up platform

Publications (2)

Publication Number Publication Date
GB2081674A GB2081674A (en) 1982-02-24
GB2081674B true GB2081674B (en) 1984-02-01

Family

ID=10515470

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8026580A Expired GB2081674B (en) 1980-08-14 1980-08-14 A leg clamping device for a jack up platform

Country Status (5)

Country Link
FR (1) FR2489393A1 (enrdf_load_stackoverflow)
GB (1) GB2081674B (enrdf_load_stackoverflow)
NL (1) NL179601C (enrdf_load_stackoverflow)
SE (1) SE440102B (enrdf_load_stackoverflow)
SG (1) SG23484G (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD508381S1 (en) * 2003-04-11 2005-08-16 Pactiv Corporation Eating utensil

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147511B1 (de) * 1983-12-21 1988-08-31 Wirth Maschinen- und Bohrgeräte-Fabrik GmbH Vorrichtung zur Kraftübertragung, insbesondere beim Abfangen von Bohrgestängen
US5139366A (en) * 1991-05-02 1992-08-18 Amfels, Inc. Offshore jackup rig locking apparatus and method
SG46952A1 (en) * 1995-10-13 1998-03-20 Offshore Technology Dev Pte Lt Self positioning fixation system
FR2890670B1 (fr) * 2005-09-09 2007-12-07 Technip France Sa Systeme de verrouillage complementaire des jambes sur un pont d'une plate-forme d'exploitation en mer et procedes de pose d'un tel systeme de verrouillage.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589146A (en) * 1949-10-06 1952-03-11 Charles T Samuelson Submersible deepwater drilling apparatus
US3343371A (en) * 1965-01-25 1967-09-26 Mcdermott & Co Inc J Ray Locking device for establishing a loadbearing joint between two structures
BE758930A (fr) * 1969-11-14 1971-04-16 Armco Steel Corp Structure supportée par des pylones, installée au large, avec appareils de levage
FR2383119A1 (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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD508381S1 (en) * 2003-04-11 2005-08-16 Pactiv Corporation Eating utensil

Also Published As

Publication number Publication date
NL179601B (nl) 1986-05-01
NL8004731A (nl) 1982-03-16
GB2081674A (en) 1982-02-24
FR2489393A1 (fr) 1982-03-05
FR2489393B1 (enrdf_load_stackoverflow) 1983-04-08
SE8005685L (sv) 1982-02-13
SE440102B (sv) 1985-07-15
SG23484G (en) 1985-01-04
NL179601C (nl) 1986-10-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee