CN203005756U - Mooring point devices of marine drilling platform helicopter deck - Google Patents
Mooring point devices of marine drilling platform helicopter deck Download PDFInfo
- Publication number
- CN203005756U CN203005756U CN 201220677736 CN201220677736U CN203005756U CN 203005756 U CN203005756 U CN 203005756U CN 201220677736 CN201220677736 CN 201220677736 CN 201220677736 U CN201220677736 U CN 201220677736U CN 203005756 U CN203005756 U CN 203005756U
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- mooring point
- ring
- deck
- mooring
- drilling platform
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- Expired - Fee Related
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Abstract
The utility model relates to helicopter deck fittings of a marine drilling platform, ships and the like, in particular to mooring point devices of a marine drilling platform helicopter deck. The number of the mooring point devices is eighteen. The eighteen mooring point devices are arranged to be three rings and an H center ring is used as a center. The extension radius of a first ring is 2500mm with the H center ring as the center. The extension radius of a second ring is 5000mm. The extension radius of a third ring is 7000mm. The mooring point devices are arranged at the average angles of 60 degrees on the first ring and the second ring. The mooring point devices arranged on the third ring is staggered with the mooring point devices arranged on the first ring and the second ring at the angles of 30 degrees. Each mooring point device comprises a mooring point ring plate and a mooring point base. Each mooring point ring plate is installed inside a groove in each mooring point base. The mooring point bases are fixed on a deck surface through bolts. Drain holes are formed in the edges of the mooring point bases. The mooring point devices of the marine drilling platform helicopter deck achieve that holes are not required to be formed in the deck, protect intensity of the deck surface, and are capable of ensuring fastening, stability and firmness of a helicopter.
Description
Technical field:
The utility model relates to the helicopter deck fitting-outs such as a kind of marine drilling platform, boats and ships, particularly a kind of marine drilling platform helicopter deck mooring point apparatus.
Background technology:
When marine drilling platform carries out drilling operation or towage at sea, under the effect of weather conditions, wave, sea wind etc., helicopter deck has the unstable state of certain amplitude, for guarantee helicopter relatively pulsation-free rest on helicopter deck, must be equipped with corresponding mooring gear to helicopter.Existing mooring point apparatus is perforate on helicopter deck, flush type welding equipment round steel, causes deck plane and bottom construction intensity to go to pot in the helicopter deck perforate.
The utility model content:
The technical problems to be solved in the utility model is to provide a kind of marine drilling platform helicopter deck mooring point apparatus, and this device has realized need not perforate above deck, and protection deck plane intensity can guarantee helicopter is fastened, firmly.Overcome existing mooring point apparatus and caused deck plane and the destroyed deficiency of bottom construction intensity in the helicopter deck perforate.
Technical solution adopted in the utility model is: a kind of marine drilling platform helicopter deck mooring point apparatus comprises mooring point eye thimble; The number of this mooring point apparatus is 18,18 mooring point apparatus are arranged as three circles and centered by the H center ring, extension radius 2500mm is as first lap centered by H center ring position, extension radius 5000mm is the second circle, extension radius 7000mm is the 3rd circle, in average 60 ° of two circles arrange a mooring point apparatus, the mooring point apparatus that the outer ring is arranged and the interior two circle layouts 30 ° of layouts that stagger; The mooring point apparatus comprises mooring point eye thimble and mooring point base, and mooring point eye thimble is arranged in the groove of mooring point base, and mooring point base is bolted on deck plane, and mooring point base edge is provided with the discharge orifice.
The beneficial effects of the utility model are: the utility model is put mode in the groove that eye thimble is arranged on mooring point base owing to having adopted with mooring, thereby has the effect that need not perforate above deck, and protection deck plane intensity can guarantee helicopter is fastened, firmly.
Description of drawings:
The utility model is described in more detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is marine drilling platform helicopter deck mooring point apparatus arrangement plan.
Fig. 2 is marine drilling platform helicopter deck mooring point apparatus structural representation.
Fig. 3 is that A-A in Fig. 2 is to generalized section.
The specific embodiment:
As Fig. 1, Fig. 2, shown in Figure 3, a kind of marine drilling platform helicopter deck mooring point apparatus comprises mooring point eye thimble 1; The number of this mooring point apparatus is 18,18 mooring point apparatus are arranged as three circles and centered by the H center ring, extension radius 2500mm is as first lap centered by H center ring position, extension radius 5000mm is the second circle, extension radius 7000mm is the 3rd circle, in average 60 ° of two circles arrange a mooring point apparatus, the mooring point apparatus that the outer ring is arranged and the interior two circle layouts 30 ° of layouts that stagger; The mooring point apparatus comprises mooring point eye thimble 1 and mooring point base 2, and mooring point eye thimble 1 is arranged in the groove of mooring point base 2, and mooring point base 2 is fixed on deck plane by bolt 3, and mooring point base 2 edges are provided with the discharge orifice, can prevent ponding.
Be understandable that, above about specific descriptions of the present utility model, only for the utility model being described and being not to be subject to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as satisfy, all within protection domain of the present utility model.
Claims (1)
1. a marine drilling platform helicopter deck mooring point apparatus, comprise mooring point eye thimble (1); It is characterized in that: the number of this mooring point apparatus is 18,18 mooring point apparatus are arranged as three circles and centered by the H center ring, extension radius 2500mm is as first lap centered by H center ring position, extension radius 5000mm is the second circle, extension radius 7000mm is the 3rd circle, in average 60 ° of two circles arrange a mooring point apparatus, the mooring point apparatus that the outer ring is arranged and the interior two circle layouts 30 ° of layouts that stagger; The mooring point apparatus comprises mooring point eye thimble (1) and mooring point base (2), mooring point eye thimble (1) is arranged in the groove of mooring point base (2), mooring point base (2) is fixed on deck plane by bolt (3), and mooring point base (2) edge is provided with the discharge orifice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220677736 CN203005756U (en) | 2012-12-11 | 2012-12-11 | Mooring point devices of marine drilling platform helicopter deck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220677736 CN203005756U (en) | 2012-12-11 | 2012-12-11 | Mooring point devices of marine drilling platform helicopter deck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203005756U true CN203005756U (en) | 2013-06-19 |
Family
ID=48597374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220677736 Expired - Fee Related CN203005756U (en) | 2012-12-11 | 2012-12-11 | Mooring point devices of marine drilling platform helicopter deck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203005756U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539492A (en) * | 2017-10-11 | 2018-01-05 | 上海融军科技有限公司 | A kind of small-sized carrier-borne depopulated helicopter helps drop mooring device |
| CN108945513A (en) * | 2018-04-19 | 2018-12-07 | 哈尔滨飞机工业集团有限责任公司 | A kind of moveable mooring of helicopter hovering test device |
-
2012
- 2012-12-11 CN CN 201220677736 patent/CN203005756U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539492A (en) * | 2017-10-11 | 2018-01-05 | 上海融军科技有限公司 | A kind of small-sized carrier-borne depopulated helicopter helps drop mooring device |
| CN107539492B (en) * | 2017-10-11 | 2023-09-29 | 上海融军科技有限公司 | Landing-assisting mooring device of small-sized carrier-borne unmanned helicopter |
| CN108945513A (en) * | 2018-04-19 | 2018-12-07 | 哈尔滨飞机工业集团有限责任公司 | A kind of moveable mooring of helicopter hovering test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20171211 |