GB1504453A - Offshore platform having a flexible connecting joint - Google Patents

Offshore platform having a flexible connecting joint

Info

Publication number
GB1504453A
GB1504453A GB2646/76A GB264676A GB1504453A GB 1504453 A GB1504453 A GB 1504453A GB 2646/76 A GB2646/76 A GB 2646/76A GB 264676 A GB264676 A GB 264676A GB 1504453 A GB1504453 A GB 1504453A
Authority
GB
United Kingdom
Prior art keywords
jan
deck
lubricant
sleeve
flexible connecting
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
GB2646/76A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1504453A publication Critical patent/GB1504453A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B63B35/4413—Floating drilling platforms, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B5/00—Hulls characterised by their construction of non-metallic material
    • B63B5/14—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced
    • B63B5/18—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced built-up from elements
    • B63B5/20—Hulls characterised by their construction of non-metallic material made predominantly of concrete, e.g. reinforced built-up from elements in combination with elements of other materials
    • 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
    • E02B17/025—Reinforced concrete structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
    • B63B2001/044—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull with a small waterline area compared to total displacement, e.g. of semi-submersible type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Tires In General (AREA)
  • Bridges Or Land Bridges (AREA)

Abstract

1504453 Pivots P H MOE 23 Jan 1976 [23 Jan 1975] 2646/76 Heading E2F [Also in Division B7] The deck 1 of an oil platform is supported for vertical and lateral movement on columns 3 by a plurality of flexible members 11 e.g. of aluminium, or by spring or fluid pressure-loaded pistons, to transmit axial and lateral loads. Each column 3 has a plurality of guide sleeves 7 anchored by ribs 9 and each having a seat plug 10 receiving member 11. Enlargements 12 on member 11 have clearance in sleeve 7 and prevent binding when member 11 expands on compression. A semispberical member 13 seats on member 11 and engages a socket in deck 1, a lubricant being provided between the bearing surfaces. Sleeve 7 may contain a lubricant and/or corrosion inhibitor.
GB2646/76A 1974-10-25 1976-01-23 Offshore platform having a flexible connecting joint Expired GB1504453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO74743842A NO137360C (en) 1974-10-25 1974-10-25 CONNECTION JOINT FOR TRANSFERING A PART OF THE WEIGHT OF AN OIL PLATFORM TIRE CONSTRUCTION TO A PILLAR

Publications (1)

Publication Number Publication Date
GB1504453A true GB1504453A (en) 1978-03-22

Family

ID=19881901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2646/76A Expired GB1504453A (en) 1974-10-25 1976-01-23 Offshore platform having a flexible connecting joint

Country Status (2)

Country Link
GB (1) GB1504453A (en)
NO (1) NO137360C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106335602A (en) * 2016-11-15 2017-01-18 中国舰船研究设计中心 The lifting multi-beam acoustic equipment guide cover for examination ship

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO303077B1 (en) * 1992-06-29 1998-05-25 Kvaerner Asa Procedure for establishing a temporary storage of very heavy structural parts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106335602A (en) * 2016-11-15 2017-01-18 中国舰船研究设计中心 The lifting multi-beam acoustic equipment guide cover for examination ship
CN106335602B (en) * 2016-11-15 2018-03-20 中国舰船研究设计中心 Scientific investigation lift multi-beam acoustic equipment kuppe peculiar to vessel

Also Published As

Publication number Publication date
NO743842L (en) 1976-07-26
NO137360C (en) 1978-02-15
NO137360B (en) 1977-11-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee