CN109653182A - A kind of bottom-sitting type ocean platform - Google Patents
A kind of bottom-sitting type ocean platform Download PDFInfo
- Publication number
- CN109653182A CN109653182A CN201811649858.5A CN201811649858A CN109653182A CN 109653182 A CN109653182 A CN 109653182A CN 201811649858 A CN201811649858 A CN 201811649858A CN 109653182 A CN109653182 A CN 109653182A
- Authority
- CN
- China
- Prior art keywords
- platform
- truss
- crane
- sitting type
- wharf
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
- E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0056—Platforms with supporting legs
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0095—Connections of subsea risers, piping or wiring with the offshore structure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to a kind of bottom-sitting type ocean platforms, including pedestal, hedging platform and truss-like crane, the pedestal includes Lower Hold, truss and operation Wharf Platform, the truss is arranged above Lower Hold, soft capsule is equipped in Lower Hold, there is liquid stored goods in soft capsule, it is communicated by pipeline with operation Wharf Platform, the Lower Hold is connected to by water-inflow and drain valve with outside, operation Wharf Platform is arranged above truss, the truss-like crane is vertically set on operation Wharf Platform, it is connect by suspension cable with operation Wharf Platform at the top of truss-like crane, hedging platform is arranged on truss-like crane, hedging platform is equipped with emergency lifting device；The positions such as shoal can be arranged in a kind of bottom-sitting type ocean platform of the invention, under high sea situation, risen by hedging platform along truss-like crane, personnel and goods and materials can be made to avoid sea beat, realize hedging function；In addition, it manufactures install convenient, better economy.
Description
Technical field
The present invention relates to ocean platform technical field, in particular to a kind of bottom-sitting type ocean platform.
Background technique
Ocean platform is at sea to carry out the activities such as drilling well, oil recovery, transporting something containerized, observation, navigation, construction, supply and providing life
Produce the structures with living facilities.It is big that fixed, movable and semi-fixed type three can be divided by its architectural characteristic and working condition
Class.The lower part of fixed platform directly supports and is bonded to seabed by stake, expansion footing or other constructions, is divided by bearing situation
Pile foundation type and two kinds of gravity type.Movable platform floats in water or is supported on seabed, can move to another well location from a well location, by branch
Condition of being much obliged can be divided into bottom-sitting type and floating type two class.Since ocean platform often meets with high sea situation in ocean, wave makes
Personnel and goods and materials on ocean platform face very high security risk, and therefore, it is necessary to one kind to keep personnel under high sea situation
And material safety, the bottom-sitting type ocean platform of high sea situation is effectively resisted, the economy of ocean platform is improved.
Summary of the invention
In order to solve problems in the prior art, personnel and goods and materials hedging on the spot can be convenient for the present invention by providing one kind, surely
Qualitative good bottom-sitting type ocean platform.
Specific technical solution is as follows: a kind of bottom-sitting type ocean platform, including pedestal, hedging platform and truss-like crane,
The pedestal includes Lower Hold, truss and operation Wharf Platform, and the truss is arranged above Lower Hold, and soft capsule is equipped in Lower Hold, soft
There is liquid stored goods in capsule, communicated by pipeline with operation Wharf Platform, the Lower Hold is connected to by water-inflow and drain valve with outside,
Operation Wharf Platform is arranged above truss, and the truss-like crane is vertically set on operation Wharf Platform, truss-like liter
Drop top of the trellis is connect by suspension cable with operation Wharf Platform, and hedging platform is arranged on truss-like crane, and hedging platform is set
There is emergency lifting device.
The following are attached technical schemes of the invention.
Preferably, the operation Wharf Platform is equipped with waterproof homework cabin.
Preferably, the operation Wharf Platform is equipped with hanging device and mooring facilities.
Preferably, the soft capsule is soft water pocket or oil sac.
Preferably, the emergency lifting device is winch or elevator.
Preferably, the suspension cable at least three.
Preferably, antenna and beacon are equipped at the top of the truss-like crane.
Preferably, bottom-sitting type ocean platform periphery is equipped with floating breakwater, floating breakwater helix shape.
Technical effect of the invention: the positions such as shoal can be arranged in a kind of bottom-sitting type ocean platform of the invention, in height
Under sea situation, is risen by hedging platform along truss-like crane, personnel and goods and materials can be made to avoid sea beat, realize hedging function
Energy；In addition, it can be manufactured in basin, without manufacturing at the scene, installation manufactures convenient, usage economy material, using conjunction
The structure of reason can be reused, therefore have preferable economy.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of bottom-sitting type ocean platform of the embodiment of the present invention.
Fig. 2 is the schematic diagram of the floating breakwater of the embodiment of the present invention.
Fig. 3 is the schematic diagram that the operation Wharf Platform of the embodiment of the present invention is connected to soft capsule.
Specific embodiment
In the following, in conjunction with example, property feature and advantage is further described for the essence of the present invention, but the present invention not office
It is limited to listed embodiment.
As shown in Figure 1 to Figure 3, a kind of bottom-sitting type ocean platform 100 of the present embodiment includes pedestal 1, hedging platform 2 and purlin
Posture crane 3, the pedestal 1 include Lower Hold 11, truss 12 and operation Wharf Platform 13, and the truss 12 is arranged in Lower Hold 11
Top is equipped with soft capsule 14 in Lower Hold 11, has liquid stored goods in soft capsule 14, pass through pipeline 30 and 13 phase of operation Wharf Platform
Logical, the Lower Hold is connected to by water-inflow and drain valve 15 with external water body.Operation Wharf Platform 13 is arranged above truss 12, described
Truss-like crane 3 is vertically set on operation Wharf Platform 13, passes through suspension cable 4 and operation code opcode at the top of truss-like crane 3
Head platform 13 connects, and hedging platform 2 is arranged on truss-like crane 3, and hedging platform 2 is equipped with emergency lifting device 21.It is above-mentioned
In technical solution, the pedestal of bottom-sitting type ocean platform is located at seabed, and pedestal is concrete structure, under conventional sea situation, the water surface 10
At truss 12, Water Plane can be reduced by truss 12, reduce Lidar Equation, operation Wharf Platform and the water surface have air gap,
Air gap height about 4m.The Lower Hold 11 is located at below the water surface, by the way that water-inflow and drain valve is arranged, thus control in Lower Hold into draining,
To control whole gravity, soft capsule described in the present embodiment is soft water pocket or oil sac, and the liquid stored goods in the present embodiment is
Water or oil.Liquid stored goods in soft capsule is the material used for platform, and the reserves of material pass through the water in the outer Lower Hold of soft capsule
Change and adapt to, i.e., the volume change of soft capsule is passed in and out by the seawater in Lower Hold to be provided, so that whole ballast be kept not change, is kept
Overall buoyancy is inconvenient, can float after the seawater and liquid material that are discharged in Lower Hold by using compressed air, and pass through towboat
Transfer.When sea situation is severe, personnel and crucial goods and materials are able to enter hedging platform 2, and hedging platform 2 passes through emergency lifting device energy
Enough to rise along truss-like crane, so that wave be avoided to influence, in the present embodiment, emergency lifting device is elevator or winch,
The emergency lifting device of the present embodiment is winch, and winch is connect by hawser with hedging platform, to realize the liter of hedging platform
Drop.By the way that suspension cable is arranged, the stability of truss-like crane can be made more preferable.The height of the truss-like crane of the present embodiment
For 25m-30m, the diameter of pedestal is 50m.The bottom-sitting type ocean platform of the present embodiment can manufacture in basin, whole by buoyancy
Body towage, after reaching designated position, the air being discharged in Lower Hold enters water, realizes and sinks to sitting bottom, so that bottom-sitting type is extra large
Foreign platform manufactures install convenient.
In the present embodiment, the operation Wharf Platform 13 is equipped with waterproof homework cabin 5, settable cold in waterproof storing bin 5
The facilities such as library, warehouse, fresh water processed and power generation, for storing fresh water, the goods and materials such as food.
Operation Wharf Platform described in the present embodiment 13 is equipped with hanging device 6 and mooring facilities 7, and hanging device 6 is used for
By in the goods and materials handling to operation Wharf Platform on cargo ship, hanging device can be the equipment such as crane, crane, cargo ship 30
Handling goods can be nearby carried out by being docked in hanging device.By mooring facilities 7, the mooring of ship can be readily transported.This reality
Suspension cable 4 described in example at least three are applied, to tense truss-like crane from multiple directions.
Antenna 8 and beacon 9 are equipped at the top of truss-like crane described in the present embodiment 3, to realize signal transmitting and receiving.
100 periphery of bottom-sitting type ocean platform is equipped with floating breakwater 20, floating breakwater helix shape in the present embodiment
Basin is formed, to further promote the anti-wave ability of bottom-sitting type ocean platform and ship, improves operating environment, the anti-wave of floating
Dike helix shape, forms inlet portion 201, and cargo ship can be entered by inlet portion.The floating breakwater can float or under
It is latent, to, by breakwater dive, avoid Breakwater Failures when sea situation is more than that anti-wave bears the dike limit.Breakwater can be used
Application No. is the breakwater disclosed in 201811232963.9 patent.
The positions such as shoal can be arranged in a kind of bottom-sitting type ocean platform of the present embodiment, under high sea situation, pass through hedging
Platform rises along truss-like crane, and personnel and goods and materials can be made to avoid sea beat, realizes hedging function；In addition, it can
It is manufactured in basin, without manufacturing at the scene, usage economy material (predominantly concrete) can using reasonable structure
It reuses, therefore there is preferable economy.
It is pointed out that the technical concepts and features of above-mentioned preferred embodiment only to illustrate the invention, its object is to
Those skilled in the art can understand the contents of the present invention and implements accordingly, and protection of the invention can not be limited with this
Range.Any equivalent change or modification in accordance with the spirit of the invention should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of bottom-sitting type ocean platform, which is characterized in that including pedestal, hedging platform and truss-like crane, the pedestal
Including Lower Hold, truss and operation Wharf Platform, the truss are arranged above Lower Hold, and soft capsule is equipped in Lower Hold, is had in soft capsule
Liquid stored goods is communicated by pipeline with operation Wharf Platform, and the Lower Hold is connected to by water-inflow and drain valve with outside, operation harbour
Platform is arranged above truss, and the truss-like crane is vertically set on operation Wharf Platform, at the top of truss-like crane
It is connect by suspension cable with operation Wharf Platform, hedging platform is arranged on truss-like crane, and hedging platform is equipped with and should rise suddenly
Falling unit.
2. bottom-sitting type ocean platform according to claim 1, which is characterized in that the operation Wharf Platform is equipped with waterproof
Working cabin.
3. bottom-sitting type ocean platform according to claim 2, which is characterized in that the operation Wharf Platform is equipped with lifting
Equipment and mooring facilities.
4. bottom-sitting type ocean platform according to claim 1, which is characterized in that the soft capsule is soft water pocket or oil sac.
5. bottom-sitting type ocean platform according to claim 1, which is characterized in that the emergency lifting device is winch or liter
Drop machine.
6. bottom-sitting type ocean platform according to claim 1, which is characterized in that the suspension cable at least three.
7. bottom-sitting type ocean platform according to claim 1, which is characterized in that be equipped with day at the top of the truss-like crane
Line and beacon.
8. according to claim 1 to bottom-sitting type ocean platform described in any claim in 7, which is characterized in that bottom-sitting type sea
Foreign platform periphery is equipped with floating breakwater, floating breakwater helix shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811649858.5A CN109653182A (en) | 2018-12-31 | 2018-12-31 | A kind of bottom-sitting type ocean platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811649858.5A CN109653182A (en) | 2018-12-31 | 2018-12-31 | A kind of bottom-sitting type ocean platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109653182A true CN109653182A (en) | 2019-04-19 |
Family
ID=66118635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811649858.5A Pending CN109653182A (en) | 2018-12-31 | 2018-12-31 | A kind of bottom-sitting type ocean platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109653182A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232789A (en) * | 2021-04-09 | 2021-08-10 | 中国科学院广州能源研究所 | Floatable towing bottom-sitting type power generation device |
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| GB1230423A (en) * | 1967-09-11 | 1971-05-05 | ||
| CN1084922A (en) * | 1992-09-30 | 1994-04-06 | 胜利石油管理局钻井工艺研究院 | Shallow sea moveable bottom setting type petroleum extracting platform |
| JP2006112089A (en) * | 2004-10-13 | 2006-04-27 | Kouchi Marutaka:Kk | Float type place of refuge from tsunami |
| CN101506519A (en) * | 2006-06-02 | 2009-08-12 | 赛波·瑞纳内恩 | Method and apparatus for converting marine wave energy by means of a difference in flow resistance form factors into electricity |
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| CN202987472U (en) * | 2012-12-06 | 2013-06-12 | 广东明阳风电产业集团有限公司 | Truss type offshore wind turbine mounting barge capable of sitting on bottom |
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| JP2013238094A (en) * | 2012-05-17 | 2013-11-28 | Fukui Tekko Kk | Tower for evacuation from tsunami with floating body and floating body |
| CN204530611U (en) * | 2015-01-09 | 2015-08-05 | 李怡 | For the adjustable buoyancy tank mole of the wave that disappears under relative long wave condition |
| CN105247162A (en) * | 2013-03-20 | 2016-01-13 | 纳瓦林皮昂蒂股份公司 | System for handling riser pipe |
| CN105460175A (en) * | 2015-11-17 | 2016-04-06 | 天津大学 | Single-column platform in type of sinking to bottom of shallow water |
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| CN206297713U (en) * | 2016-10-31 | 2017-07-04 | 中国石油大学(华东) | A kind of jack-up unit is with new oil storage mat |
| CN207045635U (en) * | 2017-07-25 | 2018-02-27 | 中海油能源发展股份有限公司 | Offshore marginal oilfield development platform |
| KR20180090559A (en) * | 2017-02-03 | 2018-08-13 | 삼성중공업 주식회사 | Floating structure having upper deck |
| CN112942288A (en) * | 2021-04-15 | 2021-06-11 | 河北科技大学 | Wave protection system for open sea artificial island |
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Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1230423A (en) * | 1967-09-11 | 1971-05-05 | ||
| CN1084922A (en) * | 1992-09-30 | 1994-04-06 | 胜利石油管理局钻井工艺研究院 | Shallow sea moveable bottom setting type petroleum extracting platform |
| JP2006112089A (en) * | 2004-10-13 | 2006-04-27 | Kouchi Marutaka:Kk | Float type place of refuge from tsunami |
| CN101506519A (en) * | 2006-06-02 | 2009-08-12 | 赛波·瑞纳内恩 | Method and apparatus for converting marine wave energy by means of a difference in flow resistance form factors into electricity |
| CN101545254A (en) * | 2008-03-26 | 2009-09-30 | 吴植融 | Bottom-supported fixed type platform with seabed storage tank |
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| JP2013238094A (en) * | 2012-05-17 | 2013-11-28 | Fukui Tekko Kk | Tower for evacuation from tsunami with floating body and floating body |
| CN202987472U (en) * | 2012-12-06 | 2013-06-12 | 广东明阳风电产业集团有限公司 | Truss type offshore wind turbine mounting barge capable of sitting on bottom |
| CN105247162A (en) * | 2013-03-20 | 2016-01-13 | 纳瓦林皮昂蒂股份公司 | System for handling riser pipe |
| CN204530611U (en) * | 2015-01-09 | 2015-08-05 | 李怡 | For the adjustable buoyancy tank mole of the wave that disappears under relative long wave condition |
| CN105460175A (en) * | 2015-11-17 | 2016-04-06 | 天津大学 | Single-column platform in type of sinking to bottom of shallow water |
| CN106498918A (en) * | 2016-10-27 | 2017-03-15 | 湖北海洋工程装备研究院有限公司 | A kind of gravity platform jacking system |
| CN206297713U (en) * | 2016-10-31 | 2017-07-04 | 中国石油大学(华东) | A kind of jack-up unit is with new oil storage mat |
| KR20180090559A (en) * | 2017-02-03 | 2018-08-13 | 삼성중공업 주식회사 | Floating structure having upper deck |
| CN207045635U (en) * | 2017-07-25 | 2018-02-27 | 中海油能源发展股份有限公司 | Offshore marginal oilfield development platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113232789A (en) * | 2021-04-09 | 2021-08-10 | 中国科学院广州能源研究所 | Floatable towing bottom-sitting type power generation device |
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