JPS5595710A - Mooring method for floating platform - Google Patents
Mooring method for floating platformInfo
- Publication number
- JPS5595710A JPS5595710A JP247879A JP247879A JPS5595710A JP S5595710 A JPS5595710 A JP S5595710A JP 247879 A JP247879 A JP 247879A JP 247879 A JP247879 A JP 247879A JP S5595710 A JPS5595710 A JP S5595710A
- Authority
- JP
- Japan
- Prior art keywords
- cell
- arm
- constant pressure
- pressure
- coupling arm
- 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
Links
Landscapes
- Combined Devices Of Dampers And Springs (AREA)
Abstract
PURPOSE:To enable absorbing of displacement produced at a time of an earthquake, by placing a tyre-type flexible cell, being connected to a liquid tank by means of a constant pressure valve and a check valve, between a coupling arm located at a floating plaform and a nipping arm situated at an upper portion of a mooring tower. CONSTITUTION:When a coupling arm 2 is pressed against a right side by an external force, such as the wind and waves, the tide, etc., the pressure in a right flexible cell 3 increases. However, a constant pressure value 6 does not open, the arm 2 being rigid-coupled to a nipping arm 1 secured on an upper portion of a mooring tower. In the meantime, when the pressure in the cell 3 exceeds a given pressure as a result of a huge external force being applied due to earthquakes or the like, the constant pressure valve 6 opens, liquid in the cell 3 being discharged into a liquid tank 2a. A gap is produced thereupon between a left blocking plate 5 and a left side wall plate 1a. When the coupling arm 2 moves to the left, the left cell 3 is not pressurized until said gap is lost, a subsequent motion being performed in the manner described above. This permits the effective absorption of displacement occurring at a time of earthquakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP247879A JPS5595710A (en) | 1979-01-13 | 1979-01-13 | Mooring method for floating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP247879A JPS5595710A (en) | 1979-01-13 | 1979-01-13 | Mooring method for floating platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5595710A true JPS5595710A (en) | 1980-07-21 |
| JPS5636250B2 JPS5636250B2 (en) | 1981-08-22 |
Family
ID=11530442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP247879A Granted JPS5595710A (en) | 1979-01-13 | 1979-01-13 | Mooring method for floating platform |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5595710A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01244012A (en) * | 1987-11-12 | 1989-09-28 | Kajima Corp | Bearing construction of maritime structure |
| EP2588702A4 (en) * | 2010-06-30 | 2016-12-21 | Exxonmobil Upstream Res Co | Compliant deck tower |
-
1979
- 1979-01-13 JP JP247879A patent/JPS5595710A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01244012A (en) * | 1987-11-12 | 1989-09-28 | Kajima Corp | Bearing construction of maritime structure |
| JPH047772B2 (en) * | 1987-11-12 | 1992-02-13 | Kajima Corp | |
| EP2588702A4 (en) * | 2010-06-30 | 2016-12-21 | Exxonmobil Upstream Res Co | Compliant deck tower |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5636250B2 (en) | 1981-08-22 |
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