Title:
浮体構造物作業システム、作業船及び浮体構造物作業方法
Document Type and Number:
Japanese Patent JP5736133
Kind Code:
B2
Abstract:
[Summary] [Purpose] To provide a working system for a floating structure, a floating structure, a working ship, and a working method for a floating structure, whereby work such as installation or maintenance of the floating structure can be performed in a stable state. [Means for Attaining the Purpose] A working system 1 of the invention includes a floating type floating structure 2, and a working ship 3 configured to perform at least installation or maintenance of the floating structure 2. The floating structure 2 has a column section 4 whose peripheral surface is located at a waterline when the floating structure is floating, a ballast section 5 arranged below the column section 4, and a flange section 6 arranged at an intermediate portion of the column section 4. The working ship 3 has a gripping section 7 capable of engaging with the flange section 6, and a raising/lowering device 8 configured to raise and lower the floating structure 2. With the gripping section 7 of the working ship 3 engaged with the flange section 6 of the floating structure 2 in a floating state, the floating structure 2 and the working ship 3 are raised or lowered to secure the floating structure 2 to the working ship 3.
Inventors:
Yuji Awashima
Yoshimoto Haruki
Yoshimoto Haruki
Application Number:
JP2010165889A
Publication Date:
June 17, 2015
Filing Date:
July 23, 2010
Export Citation:
Assignee:
Japan Marine United Co., Ltd.
International Classes:
B63B35/00; B63B22/20; B63B35/44; B63B43/06; F03D9/00; F03D11/04
Domestic Patent References:
| JP2009013829A | ||||
| JP2005271673A |
Foreign References:
| WO2010023743A1 |
Attorney, Agent or Firm:
Koji Nagato
Echizen Masahiro
Echizen Masahiro
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