JPS5670316A - Combining apparatus for truss post - Google Patents

Combining apparatus for truss post

Info

Publication number
JPS5670316A
JPS5670316A JP14467679A JP14467679A JPS5670316A JP S5670316 A JPS5670316 A JP S5670316A JP 14467679 A JP14467679 A JP 14467679A JP 14467679 A JP14467679 A JP 14467679A JP S5670316 A JPS5670316 A JP S5670316A
Authority
JP
Japan
Prior art keywords
truss
post
sea
working platform
truss post
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
JP14467679A
Other languages
Japanese (ja)
Other versions
JPS5826447B2 (en
Inventor
Tatatomi Komatsu
Eikichi Tajima
Kenichi Onoda
Takashi Fujinaga
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP14467679A priority Critical patent/JPS5826447B2/en
Publication of JPS5670316A publication Critical patent/JPS5670316A/en
Publication of JPS5826447B2 publication Critical patent/JPS5826447B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To accomplish a manual combination or releasing of the truss posts quickly and accurately in a truss posts combining apparatus for a self-lifting marine working platform.
CONSTITUTION: The truss post 5 is erected on the bottom of sea to retain the working platform 3 on the surface of sea and a drilling is performed on the bottom of sea by an excavating rig. When the apparatus is moved to a remote place, it is separated by a dimension 1 to be placed on another working platform and combined again after moved. At this point, the truss post 5 is cut up into a dimension (a) to be held within the range of lifting capacity of a crane. Overhangs 10' and 11' are mounted horizontally on planks 10 and 11 respectively at the upper end of a lower truss post and at the lower end of an upper truss post. The planks are combined together at the center thereof through a scalelike convex fixture while the overchanges 10' and 11' of the upper and lower truss supports are combined together with an inert fitting 13.
COPYRIGHT: (C)1981,JPO&Japio
JP14467679A 1979-11-08 1979-11-08 Truss strut coupling device Expired JPS5826447B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14467679A JPS5826447B2 (en) 1979-11-08 1979-11-08 Truss strut coupling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14467679A JPS5826447B2 (en) 1979-11-08 1979-11-08 Truss strut coupling device

Publications (2)

Publication Number Publication Date
JPS5670316A true JPS5670316A (en) 1981-06-12
JPS5826447B2 JPS5826447B2 (en) 1983-06-02

Family

ID=15367650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14467679A Expired JPS5826447B2 (en) 1979-11-08 1979-11-08 Truss strut coupling device

Country Status (1)

Country Link
JP (1) JPS5826447B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988520A (en) * 1982-11-12 1984-05-22 Hitachi Zosen Corp Vertically movable type offshore working platform

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61180657U (en) * 1985-05-02 1986-11-11

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988520A (en) * 1982-11-12 1984-05-22 Hitachi Zosen Corp Vertically movable type offshore working platform
JPS6147926B2 (en) * 1982-11-12 1986-10-22 Hitachi Shipbuilding Eng Co

Also Published As

Publication number Publication date
JPS5826447B2 (en) 1983-06-02

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