JPS57151493A - Sea water pumping-up apparatus of liftable type marine work platform - Google Patents

Sea water pumping-up apparatus of liftable type marine work platform

Info

Publication number
JPS57151493A
JPS57151493A JP3710881A JP3710881A JPS57151493A JP S57151493 A JPS57151493 A JP S57151493A JP 3710881 A JP3710881 A JP 3710881A JP 3710881 A JP3710881 A JP 3710881A JP S57151493 A JPS57151493 A JP S57151493A
Authority
JP
Japan
Prior art keywords
intake pipe
sea water
work platform
marine work
stopper
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
JP3710881A
Other languages
Japanese (ja)
Other versions
JPS6260529B2 (en
Inventor
Shinpachi Mihara
Kazuo Morikita
Mitsuyoshi Takada
Hirohiko Fuda
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP3710881A priority Critical patent/JPS57151493A/en
Publication of JPS57151493A publication Critical patent/JPS57151493A/en
Publication of JPS6260529B2 publication Critical patent/JPS6260529B2/ja
Granted 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B13/00—Conduits for emptying or ballasting; Self-bailing equipment; Scuppers
    • B63B13/02—Ports for passing water through vessels' sides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
    • B63J2002/005—Intakes for coolant medium other than sea chests, e.g. for ambient water

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)

Abstract

PURPOSE:To eliminate a hole in a marine work platform for sea water intake pipe, and to prevent the intake pipe from falling, by moving the intake pipe vertically along a leg of the liftable type marine work platform, and supporting the intake pipe by a falling prevention hinge type stopper. CONSTITUTION:A guide 11 is provided throughout along one side of the leg 13 of the liftable type marine work platform 12, and the sea water intake pipe 14 is provided so that it can be moved vertically slong the guide 11 by a crane 15. The sea water intake pipe 14 is provided with a projection 18, and the hinge type stopper 19 is arranged on a deck 12a to abut on the projection 18 thereby the intake pipe 14 is supported. Thus, when the intake pipe 14 is positioned in place in sea water, the hinge type stopper 19 is turned up to release the stopper function, the intake pipe 14 is lowered together with the leg 13 to a proper point, then the stopper 19 is turned down to support the intake pipe 14, and the marine work platform 12 is elevated.
JP3710881A 1981-03-13 1981-03-13 Sea water pumping-up apparatus of liftable type marine work platform Granted JPS57151493A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3710881A JPS57151493A (en) 1981-03-13 1981-03-13 Sea water pumping-up apparatus of liftable type marine work platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3710881A JPS57151493A (en) 1981-03-13 1981-03-13 Sea water pumping-up apparatus of liftable type marine work platform

Publications (2)

Publication Number Publication Date
JPS57151493A true JPS57151493A (en) 1982-09-18
JPS6260529B2 JPS6260529B2 (en) 1987-12-16

Family

ID=12488398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3710881A Granted JPS57151493A (en) 1981-03-13 1981-03-13 Sea water pumping-up apparatus of liftable type marine work platform

Country Status (1)

Country Link
JP (1) JPS57151493A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002102653A1 (en) * 2001-06-19 2002-12-27 K & B Beattie Limited Seawater intake riser system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002102653A1 (en) * 2001-06-19 2002-12-27 K & B Beattie Limited Seawater intake riser system

Also Published As

Publication number Publication date
JPS6260529B2 (en) 1987-12-16

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