JPS61124496U - - Google Patents
Info
- Publication number
- JPS61124496U JPS61124496U JP871185U JP871185U JPS61124496U JP S61124496 U JPS61124496 U JP S61124496U JP 871185 U JP871185 U JP 871185U JP 871185 U JP871185 U JP 871185U JP S61124496 U JPS61124496 U JP S61124496U
- Authority
- JP
- Japan
- Prior art keywords
- lower hulls
- sea surface
- hulls
- sea
- superstructure
- 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.)
- Pending
Links
- 239000003381 stabilizer Substances 0.000 claims description 2
- 238000005553 drilling Methods 0.000 description 1
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Description
図面はこの考案の実施例を示し、第１図は半潜
水式石油掘削リグの部分切欠き正面図、第２図は
同側面図である。
１０…プラツトホーム（上部構造）、１１…下
部船体、１５…非常用フロート、１６…空気式ス
タビライザ、１７…空気室。
The drawings show an embodiment of this invention, with FIG. 1 being a partially cutaway front view of a semi-submersible oil drilling rig, and FIG. 2 being a side view of the same. 10... Platform (superstructure), 11... Lower hull, 15... Emergency float, 16... Pneumatic stabilizer, 17... Air chamber.
Claims (1)
海面下に没する１列の下部船体１１が連結されて
おり、下部船体１１の両側方の海面位置に下部が
開口して上部が互いに連通した空気室１７を有す
る空気式スタビライザ１６が設けられ、上部構造
１０に非常用フロート１５が設けられている半潜
水式海洋構造物。 A row of lower hulls 11 submerged below the sea surface is connected to the lower center of the upper structure 10 located above the sea surface, and the lower hulls 11 are open at the sea level on both sides of the lower hulls 11 and the upper parts are connected to each other to communicate with each other. A semi-submersible marine structure in which a pneumatic stabilizer 16 having a chamber 17 is provided and an emergency float 15 is provided in the superstructure 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP871185U JPS61124496U (en) | 1985-01-24 | 1985-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP871185U JPS61124496U (en) | 1985-01-24 | 1985-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61124496U true JPS61124496U (en) | 1986-08-05 |
Family
ID=30488248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP871185U Pending JPS61124496U (en) | 1985-01-24 | 1985-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61124496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003072428A1 (en) * | 2002-02-27 | 2003-09-04 | Hitachi Zosen Corporation | Float type base structure for wind power generation on the ocean |
-
1985
- 1985-01-24 JP JP871185U patent/JPS61124496U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003072428A1 (en) * | 2002-02-27 | 2003-09-04 | Hitachi Zosen Corporation | Float type base structure for wind power generation on the ocean |
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