GB2004247A - Displacement apparatus for a working platform - Google Patents

Displacement apparatus for a working platform

Info

Publication number
GB2004247A
GB2004247A GB7832109A GB7832109A GB2004247A GB 2004247 A GB2004247 A GB 2004247A GB 7832109 A GB7832109 A GB 7832109A GB 7832109 A GB7832109 A GB 7832109A GB 2004247 A GB2004247 A GB 2004247A
Authority
GB
United Kingdom
Prior art keywords
working platform
yokes
displacement apparatus
platform
associated 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.)
Granted
Application number
GB7832109A
Other versions
GB2004247B (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.)
MARINE STRUCTURE CONSULTANTS BV
GustoMSC BV
Original Assignee
MARINE STRUCTURE CONSULTANTS BV
Marine Structure Consultants MSC BV
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 MARINE STRUCTURE CONSULTANTS BV, Marine Structure Consultants MSC BV filed Critical MARINE STRUCTURE CONSULTANTS BV
Publication of GB2004247A publication Critical patent/GB2004247A/en
Application granted granted Critical
Publication of GB2004247B publication Critical patent/GB2004247B/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
    • E02B17/04—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
    • E02B17/0809—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering the equipment being hydraulically actuated
    • 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
    • E02B17/0872—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with climbing jacks with locking pins engaging holes or cam surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manipulator (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

An apparatus for varying the position of a working platform (1) relative to its supporting legs (2), and comprising at least two yokes (7,11) which are movable stepwise along the associated leg by the action of jacks (18/19, 24/25) which operate between the platform and the yokes; the yokes are provided with pins (8,12) which are arranged to enter openings (10,14) uniformly spaced along the associated leg. <IMAGE>
GB7832109A 1977-09-14 1978-08-03 Displacement apparatus for a working platform Expired GB2004247B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7710080A NL180197C (en) 1977-09-14 1977-09-14 MOVING DEVICE FOR CHANGING THE POSITION OF A WORK PLATFORM WITH RESPECT TO ITS LEGS.

Publications (2)

Publication Number Publication Date
GB2004247A true GB2004247A (en) 1979-03-28
GB2004247B GB2004247B (en) 1982-02-10

Family

ID=19829183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7832109A Expired GB2004247B (en) 1977-09-14 1978-08-03 Displacement apparatus for a working platform

Country Status (5)

Country Link
JP (1) JPS5452803A (en)
BE (1) BE870393A (en)
DE (1) DE2839765A1 (en)
GB (1) GB2004247B (en)
NL (1) NL180197C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2335181A (en) * 1998-03-13 1999-09-15 Resource Marginal Systems Ltd Travelling jacking arrangement for offshore platform
US8459901B2 (en) 2007-07-30 2013-06-11 Gustomsc Resources B.V. Jacking system
CN105862699A (en) * 2016-06-13 2016-08-17 广东精铟海洋工程股份有限公司 Pin type continuous lifting system for offshore platform and lifting method thereof
CN106192965A (en) * 2016-08-16 2016-12-07 武汉船用机械有限责任公司 Bolt-type hydraulic lifting system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2335181A (en) * 1998-03-13 1999-09-15 Resource Marginal Systems Ltd Travelling jacking arrangement for offshore platform
US8459901B2 (en) 2007-07-30 2013-06-11 Gustomsc Resources B.V. Jacking system
CN105862699A (en) * 2016-06-13 2016-08-17 广东精铟海洋工程股份有限公司 Pin type continuous lifting system for offshore platform and lifting method thereof
CN105862699B (en) * 2016-06-13 2017-05-10 广东精铟海洋工程股份有限公司 Pin type continuous lifting system for offshore platform and lifting method thereof
CN106192965A (en) * 2016-08-16 2016-12-07 武汉船用机械有限责任公司 Bolt-type hydraulic lifting system

Also Published As

Publication number Publication date
GB2004247B (en) 1982-02-10
NL180197C (en) 1987-01-16
NL180197B (en) 1986-08-18
BE870393A (en) 1979-03-12
NL7710080A (en) 1979-03-16
DE2839765A1 (en) 1979-03-22
JPS5452803A (en) 1979-04-25

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Legal Events

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