CN201526043U - Movable platform - Google Patents
Movable platform Download PDFInfo
- Publication number
- CN201526043U CN201526043U CN2009200419698U CN200920041969U CN201526043U CN 201526043 U CN201526043 U CN 201526043U CN 2009200419698 U CN2009200419698 U CN 2009200419698U CN 200920041969 U CN200920041969 U CN 200920041969U CN 201526043 U CN201526043 U CN 201526043U
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- Prior art keywords
- platform body
- outside plate
- platform
- main platform
- utility
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- Expired - Fee Related
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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model relates to a movable platform which comprises a platform body, pile legs for supporting the platform body, and a lifting driver which can drive the platform body to lift along the pile legs. The platform body comprises a deck and outside plates. A first side outside plate and a second side outside plate of the platform body, which are next to two sides of the front end, respectively contract inwards. Therefore the outer plate of the front end of platform is of an arrow shape and the front end is narrower. Therefore the outer plate of the front end of platform is of an arrow shape. In the moving process, the moving resistance can be greatly reduced and the moving speed is increased so that the marine activity is flexiblely performed at different places of the sea.
Description
Technical field
The utility model relates to a kind of mobile platform, especially a kind of mobile platform that is used for the maritime affairs operation.
Background technology
At present, mobile platform is widely used in submarine oil and the natural gas exploration process, it generally comprises main platform body, is used for the spud leg of support platform main body and can drives the lifting drive system of main platform body along the spud leg lifting, described main platform body comprises deck and outside plate, during operation, spud leg the end, and platform lifts away from the sea certain altitude at the effect lower edge of jacking system spud leg; During migration, main platform body is reduced to the water surface, spud leg rises, platform can drag new well location to it by tugboat just as barge, and the deck shape can be triangle, rectangle or pentagon in addition, the bilge ways shape is then general corresponding with the deck shape, and therefore, present main platform body generally is box or worker's type, very dumb in migration process, and for the triangle deck, its end face broad that moves ahead, and tail end is narrower, therefore, resistance is bigger during migration, and is very inconvenient.
Summary of the invention
The utility model is at the deficiencies in the prior art, a kind of mobile platform is provided, it is by changing the shape of the end outside plate that moves ahead in the main platform body, thereby avoid effectively overcoming in the prior art mobile platform in transition process because of the very inflexible phenomenon of the bigger migration of resistance, greatly make things convenient for the migration of mobile platform simultaneously.
For realizing above technical purpose, the utility model will adopt following technical scheme:
A kind of mobile platform, comprise main platform body, be used for the spud leg of support platform main body and can drive the lifting drive of main platform body along the spud leg lifting, described main platform body comprises deck and outside plate, and described main platform body is inwardly shunk respectively near the first side outside plate and the second side outside plate of the end that moves ahead.
The described outside plate end face that moves ahead is consistent with the fore shape.
The described outside plate end face that moves ahead is narrower than outside plate rear end face, and the main platform body tail end is provided with plural spiral pushing device.
Described main platform body front end is provided with a spiral pushing device, and tail end then is provided with three spiral pushing devices
According to above technical scheme, can realize following beneficial effect:
1. because mobile platform provided by the utility model, the first side outside plate and the inwardly contraction respectively of the second side outside plate that its main platform body migratory direction moves ahead and holds both sides, therefore, the prior art of comparing, the utility model end face that moves ahead is obviously narrower, when big marine migration, will greatly reduce moving resistance, make things convenient for the utility model to carry out the maritime affairs operation in big marine different loci neatly.
2. the outside plate described in the utility model end face that moves ahead is consistent with the fore shape, then can reduce the resistance of main platform body in big marine migration largely, makes things convenient for the utility model to shift in different loci.
3. the utility model is at the given shape of outside plate, at the main platform body front end spiral pushing device is set, and at its tail end three spiral pushing devices are set respectively, thereby can make the utility model in transition process stationarity and accelerate its migration velocity effectively.
Description of drawings
Fig. 1 is a side-looking structural representation of the present utility model;
Fig. 2 is a vertical view of the present utility model.
The specific embodiment
Below with reference to accompanying drawing the technical solution of the utility model is carried out detailed explanation.
As depicted in figs. 1 and 2, mobile platform described in the utility model, comprise main platform body, be used for the spud leg 3 of support platform main body and can drive the lifting drive of main platform body along the spud leg lifting, described main platform body comprises deck 2 and outside plate 4, and main platform body is inwardly shunk respectively near the first side outside plate 41 and the second side outside plate 42 of the end 6 that moves ahead, thereby can be so that outside plate of the present utility model 4 is arrow shaped, be that its end 6 that moves ahead is similar or consistent with the fore shape, the end face 6 that then moves ahead is narrower; In addition, the utility model is provided with helicopter platform 1 at the main platform body tail end and is used to place helicopter, and end 6 is narrower than tail end because the utility model structure moves ahead, therefore, to a spiral pushing device 7 be set at the end 6 that moves ahead, and at tail end plural spiral pushing device 7 be installed, the spiral pushing device 7 that the utility model is installed at tail end is three, thereby guarantee migration velocity of the present utility model effectively, described in addition spud leg 3 is provided with the portable semi girder 5 that supports boring tower.
Technical scheme described in the utility model is not limited to this embodiment, all can use technical scheme described in the utility model for the general main platform body that need move across the sea, such as bottom-supported platform, floating type platform etc.
Claims (4)
1. mobile platform, comprise main platform body, be used for the spud leg of support platform main body and can drive the lifting drive of main platform body along the spud leg lifting, described main platform body comprises deck and outside plate, it is characterized in that described main platform body is inwardly shunk respectively near the first side outside plate and the second side outside plate of the end that moves ahead.
2. mobile platform according to claim 1 is characterized in that, the described outside plate end face that moves ahead is consistent with the fore shape.
3. mobile platform according to claim 2 is characterized in that, the described outside plate end face that moves ahead is narrower than outside plate rear end face, and the main platform body tail end is provided with plural spiral pushing device.
4. mobile platform according to claim 2 is characterized in that, described main platform body front end is provided with a spiral pushing device, and tail end then is provided with three spiral pushing devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200419698U CN201526043U (en) | 2009-03-26 | 2009-03-26 | Movable platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200419698U CN201526043U (en) | 2009-03-26 | 2009-03-26 | Movable platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201526043U true CN201526043U (en) | 2010-07-14 |
Family
ID=42517333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200419698U Expired - Fee Related CN201526043U (en) | 2009-03-26 | 2009-03-26 | Movable platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201526043U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112557A (en) * | 2013-03-10 | 2013-05-22 | 浙江海洋学院 | Anti-overturning boat |
| CN103328878A (en) * | 2010-12-30 | 2013-09-25 | 三星物产株式会社 | Facilities for offshore liquefied natural gas floating storage with jack-up platform regasification unit |
| CN104988892A (en) * | 2015-05-22 | 2015-10-21 | 南通中远船务工程有限公司 | All-terrain pile leg and all-terrain pile leg application method |
| CN108216510A (en) * | 2018-01-09 | 2018-06-29 | 陈辰国 | A kind of Large marine mobile platform |
-
2009
- 2009-03-26 CN CN2009200419698U patent/CN201526043U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103328878A (en) * | 2010-12-30 | 2013-09-25 | 三星物产株式会社 | Facilities for offshore liquefied natural gas floating storage with jack-up platform regasification unit |
| CN103328878B (en) * | 2010-12-30 | 2014-11-26 | 三星物产株式会社 | Facilities for offshore liquefied natural gas floating storage with jack-up platform regasification unit |
| US9039332B2 (en) | 2010-12-30 | 2015-05-26 | Samsung C&T Corporation | Facilities for offshore liquefied natural gas floating storage with jack-up platform regasification unit |
| CN103112557A (en) * | 2013-03-10 | 2013-05-22 | 浙江海洋学院 | Anti-overturning boat |
| CN103112557B (en) * | 2013-03-10 | 2016-01-13 | 浙江海洋学院 | A kind of overturn-preventing ship |
| CN104988892A (en) * | 2015-05-22 | 2015-10-21 | 南通中远船务工程有限公司 | All-terrain pile leg and all-terrain pile leg application method |
| CN108216510A (en) * | 2018-01-09 | 2018-06-29 | 陈辰国 | A kind of Large marine mobile platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nantong dragon heavy industry Shipping Co., Ltd. Assignor: Jiaolong Heavy Industry Group Contract record no.: 2011320000426 Denomination of utility model: Mobile platform Granted publication date: 20100714 License type: Exclusive License Record date: 20110328 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20140326 |