CN201538962U - Offshore or intertidal zone mounting platform - Google Patents
Offshore or intertidal zone mounting platform Download PDFInfo
- Publication number
- CN201538962U CN201538962U CN2009202479566U CN200920247956U CN201538962U CN 201538962 U CN201538962 U CN 201538962U CN 2009202479566 U CN2009202479566 U CN 2009202479566U CN 200920247956 U CN200920247956 U CN 200920247956U CN 201538962 U CN201538962 U CN 201538962U
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- crane
- intertidal zone
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Abstract
The utility model discloses an offshore or intertidal zone mounting platform, which comprises a platform main body supported by pile legs. The platform main body comprises a main crane, an auxiliary crane, a generator room and a living area, wherein the main crane is arranged on one side of the platform main body while the auxiliary crane is arranged on the other side thereof, and one side of the platform main body is further provided with a helicopter platform. The main crane and the auxiliary crane comprise crane heads and lifting rooms driven to lift via a lifting device. Moreover, the lower portions of the pile legs are fixed at the seafloor via pile shoes. Two sides of the platform main body are provided with positioning anchors fixed at the seafloor. Preferably, the platform main body is further provided with a rescue boat. The offshore or intertidal zone self-lifting type wind turbine mounting maintenance platform has hoisting capacity ranging from 150 tons to 800 tons, is defined as an offshore service supporting platform, is mainly used for mounting and maintaining intertidal zones and marine windmills, and has adaptable structure.
Description
Technical field
The present invention relates to a kind of structure of marine mounting platform, in particular, relate to the coastal waters marine engineering project of 5～50 meters of operating depths and the platform that intertidal zone marine engineering project is used for material installation transportation, device assembles, equipment lifting, installation and plant maintenance; The platform that is particularly useful for self lift type wind-powered electricity generation unit (generating set capacity 10MW is following) installation and maintenance.
Background technology
The coastal wind energy turbine set construction of China, the solution of seeking the installation and maintenance of wind-powered electricity generation unit, the domestic marine solution that does not also have coastal wind energy turbine set project at present.The present invention utilizes marine MOVING STRUCTURE, realizes marine transportation, installation and the service of offshore engineering project, is mainly used in the marine windmill installation and maintenance in coastal waters.
Intertidal zone marine engineering project is because land transportation is limited, and land engineering construction difficulty is big, seeks the solution by the sea, and domestic at present, the world does not also have the marine solution of intertidal zone object of construction production.The present invention utilizes tidewater and frock facility, realizes marine transportation, installation and the service of intertidal zone marine engineering project, is mainly used in intertidal zone and marine windmill installation and maintenance.
Summary of the invention
The present invention mainly is for satisfying coastal waters or intertidal zone marine engineering project; the offshore wind farm unit needs installing and safeguard particularly; solve coastal waters marine engineering project; the offshore wind farm unit technical problem of installing and safeguarding particularly provides a kind of design scheme of construction installation of transportation, installation and maintenance of offshore engineering project equipment needed thereby material.
In order to address the above problem, the present invention has designed a kind of coastal waters or intertidal zone mounting platform, comprises the main platform body that is supported by spud leg; Comprise the main loop wheel machine that is arranged at a side and the auxilliary loop wheel machine of opposite side on the main platform body, and Dynamo Room, life building; Described main platform body one side also is provided with the helicopter platform.Main loop wheel machine and auxilliary loop wheel machine comprise and hang head, and the cage that is driven lifting by lifting gear.In addition, the seabed is fixed in by shoe in the spud leg bottom.The main platform body both sides are provided with the positioning anchor that is fixed in the seabed.Under the optimal way, also be provided with rescue boat on the main platform body.
Coastal waters self lift type wind-powered electricity generation unit installation and maintenance podium design scheme of the present invention, and the design scheme of intertidal zone shallow draft self lift type wind-powered electricity generation unit installation and maintenance platform.Be characterised in that: big deck plane, barge type, cylinder spud leg, rack-and-pinion ascending/decending, crane capacity scope are 150 tons to 800 tons, be defined as coastal waters service support platform, be mainly used in intertidal zone and marine windmill installation and maintenance, have the advantages that platform structure is suitable for.
Description of drawings
Fig. 1 is the lateral view of location plan, embodies platform operation and handling ability;
Fig. 2 is the main deck vertical view of location plan, embodies the layout of depositing of facility layout on the Platform Deck and wind-powered electricity generation unit equipment material.
The specific embodiment
Coastal waters of the present invention as illustrated in fig. 1 and 2 or intertidal zone mounting platform.Comprise the main platform body 3 that supports by spud leg 2.Comprise the main loop wheel machine 11 that is arranged at a side and the auxilliary loop wheel machine 6 of opposite side on the main platform body 3, and Dynamo Room 7, life building 8.Main platform body 3 one sides also are provided with helicopter platform 10.Main loop wheel machine (11) and auxilliary loop wheel machine 6 comprise and hang body, hang head, and the cage 5 that is driven liftings by lifting gear 4.The seabed is fixed in by shoe 1 in the spud leg bottom.Main platform body 3 both sides are provided with the positioning anchor 9 that is fixed in the seabed.Also be provided with rescue boat 13 on the main platform body 3.
● main platform body 3
Be a single deck box structure, be used to carry power cabin, other operating cabins such as diesel-driven generator with double bottom, and tank such as fuel oil tank, fresh-water tank, ballast tank, be in during operation on the sea level, buoyancy can be provided when towage.
● cage 5
Inner carrying make that platform moves up and down lifting gear 4, by the cage structure that whole platform edges is as a whole.Thereby also just main hull and spud leg are coupled together.Main body and spud leg secure fixation are linked together, and this platform can be made the loop wheel machine pedestal and use.
● spud leg 2
On platform, make the column construction of predetermined relative motion by motor machine and main platform body structure.Spud leg can insert sea bed and the main platform body structure is carried away the sea to certain altitude.Form by tooth bar and cylinder.
● shoe 1
Independent watertight structure with the single spud leg of platform bottom links to each other directly contacts with the seabed, is sitting in the basis in seabed for platform.
● life building 8
The staff inhabitation place of living.
The capital equipment of platform:
● crane
Be used for the overall package of windmill and the installation of windmill.Device parameter: electricity drives auxilliary 6: 1 * 75t@20 of loop wheel machine rice; Diesel Driven master's loop wheel machine 1 * 150 * @30 rice; (main loop wheel machine 11 scalable) to 800 to @30 rice
● lifting gear 4
Be installed in the junction of spud leg and main platform body, drive lifting gear and make spud leg and main body do relative moving up and down.
● Dynamo Room 7
Generator wherein provides the platform required electric power.Device parameter: 2 * 550-600KW (fixing tentatively)
● emergency generator
Platform emergency required electric power is provided.Device parameter: 1 X150KW (fixing tentatively) goes into level and standard: this platform is gone into CCS﹠amp; GL.
Major parameter:
Land lengths～70 meter, berm width～40 meter, moldeed depth～4 meter, 1.5 meters of least draughts, operating depth under the adverse circumstances operating mode: 5～50 meters.Adopt motor gear tooth bar jacking system, two loop wheel machines are installed, main loop wheel machine hangs height and can reach apart from deck plane～103 meter.
The spud leg spacing: vertically～47.5 meters, horizontal 33 meters
Staffing: 10 people; 1 double room is between 2 four-players.(the living area staffing is scalable to 30 people)
Spud leg: 4 column type legs, diameter 3.5m comprises the spud leg total length of shoe: 85 meters.
Spud leg is designed into the mud degree of depth: 3 meters
Shoe: patty, 2 meters of thickness, bottom area: 45 square metres.
The jacking system total capacity :～5040 tons, 24 of lifting gears, three layers of layout.
Ambient parameter
Design environment temperature: structure atmosphere design temperature-10 ℃.
Maximum relative humidity 95% (+20 ℃ time) (annual mean 80%)
The operation operating mode:
6.9 meters of maximum tidal heights, 1.28 meters of morning and evening tides, 3.66 meters of storm tides, wave is high 2.68 meters, wave period 5 seconds, subsurface runoff 1.89 metre per second (m/s)s, wind speed 25.8 metre per second (m/s)s.Total air gap: 12 meters, operating depth: 5～50 meters.
From depositing operating mode:
5～50 meters of the design project depth of waters, 1.28 meters of morning and evening tides, 3.66 meters of storm tides, total air gap: 13.5 meters, wave is high 6.9 meters, wave period 10 seconds, subsurface runoff 1.89 metre per second (m/s)s, wind speed 36 metre per second (m/s)s.
The towage operating mode:
1.28 meters of morning and evening tides, 3.66 meters of storm tides, wave is high 2.68 meters, wave period 5 seconds, subsurface runoff 1.89 metre per second (m/s)s, wind speed 25.8 metre per second (m/s)s.
The lifting operating mode:
1.28 meters of morning and evening tides, 3.66 meters of storm tides, wave is high 2.68 meters, wave period 5 seconds, subsurface runoff 1.89 metre per second (m/s)s, wind speed 25.8 metre per second (m/s)s.
Liquid load:
Comprise fresh water, fuel oil, sanitary sewage, sump oil water, bilge-water, seawater buffering, Ballast Water etc.
Design deck load:
Deck loads comprises: deck cargo and gadget, marine lashing equipment, storage and crewman's equipment, standby redundancy, loop wheel machine load etc.Headspace is to pile driver and ancillary service, and concrete mixer and ancillary service are installed on the platform.
The advantage of platform of the present invention:
1) can operation in the marine site of 5-50 rice, job area is big;
2) core technology (as the rack-and-pinion lifting) maturation that relates to of this programme, risk is little;
3) this platform have can drag, the characteristics of big deck plane, barge type, crane capacity big (150 tons to 800 tons);
4) can carry out one or more sets wind-powered electricity generation units of sea (generating set capacity 10MW is following) installation and maintenance, work capacity is big.
5) in the blower fan hoisting process, not influenced by tidewater, sustainable operation;
6) platform liftable increases the height that hangs of loop wheel machine, platform pitching pile operation simultaneously, loop wheel machine good operating stability;
With operation the difference of the platform of " intertidal zone " (except use occasion, equipment size different):
Because the operating area difference, the structural strength of spud leg and shoe has difference.
The above; only be the preferable specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (4)
1. coastal waters or intertidal zone mounting platform is characterized in that, comprise the main platform body (3) that is supported by spud leg (2); Comprise the main loop wheel machine (11) that is arranged at a side and the auxilliary loop wheel machine (6) of opposite side on the described main platform body (3), and Dynamo Room (7), life building (8); Described main platform body (3) one sides also are provided with helicopter platform (10);
Described main loop wheel machine (11) and auxilliary loop wheel machine (6) comprise and hang head, and the cage (5) that is driven lifting by lifting gear (4).
2. according to described coastal waters of claim 1 or intertidal zone mounting platform, it is characterized in that the seabed is fixed in by shoe (1) in described spud leg bottom.
3. according to described coastal waters of claim 2 or intertidal zone mounting platform, it is characterized in that described main platform body (3) both sides are provided with the positioning anchor (9) that is fixed in the seabed.
4. according to arbitrary described coastal waters of claim 1-3 or intertidal zone mounting platform, it is characterized in that, also be provided with rescue boat (13) on the described main platform body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202479566U CN201538962U (en) | 2009-11-10 | 2009-11-10 | Offshore or intertidal zone mounting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202479566U CN201538962U (en) | 2009-11-10 | 2009-11-10 | Offshore or intertidal zone mounting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201538962U true CN201538962U (en) | 2010-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202479566U Expired - Lifetime CN201538962U (en) | 2009-11-10 | 2009-11-10 | Offshore or intertidal zone mounting platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN201538962U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357783A (en) * | 2011-10-11 | 2012-02-22 | 南通润邦海洋工程装备有限公司 | Manufacturing process of pile shoe of wind power installation vessel |
| CN102587340A (en) * | 2011-01-14 | 2012-07-18 | 中国国际海运集装箱(集团)股份有限公司 | Installation platform of bottom-supported fan and method for installing fan equipment |
| CN102704452A (en) * | 2012-07-05 | 2012-10-03 | 南通中远船务工程有限公司 | Ultra-large self-elevating wind turbine installation vessel with multi-type pile legs and design method thereof |
| CN103183108A (en) * | 2011-12-30 | 2013-07-03 | 上海振华重工(集团)股份有限公司 | Ocean wind power mounting ship |
| CN103183109A (en) * | 2011-12-30 | 2013-07-03 | 上海振华重工(集团)股份有限公司 | Ocean wind power mounting platform |
| CN104554639A (en) * | 2014-12-19 | 2015-04-29 | 中远船务工程集团有限公司 | Installation equipment for large offshore wind power equipment |
| CN104895984A (en) * | 2015-06-03 | 2015-09-09 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Zinc alloy union spring type offshore well auxiliary power equipment |
| CN105003580A (en) * | 2015-06-03 | 2015-10-28 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Manganese alloy clamp spring offshore oil well auxiliary power device |
| CN106089597A (en) * | 2016-07-28 | 2016-11-09 | 太重（天津）滨海重型机械有限公司 | Offshore wind farm unit transport mounting platform |
| CN106476997A (en) * | 2015-08-27 | 2017-03-08 | 三宝C.M.C.株式会社 | There is the barge lowering or hoisting gear of the arm of easy rising |
| CN106838555A (en) * | 2016-12-26 | 2017-06-13 | 中国船舶重工集团公司第七二六研究所 | A kind of underwater stationary base of tape relay platform |
| CN111441324A (en) * | 2020-03-31 | 2020-07-24 | 中国建筑第六工程局有限公司 | Storage and driving integrated low-wave-influence offshore construction platform and construction method |
| CN112247495A (en) * | 2020-11-11 | 2021-01-22 | 南通德众科技发展有限公司 | Ocean platform crane base reinforcing structure and manufacturing process thereof |
| CN114179983A (en) * | 2021-11-23 | 2022-03-15 | 大连船舶重工集团有限公司 | Floating type fan platform installation method |
-
2009
- 2009-11-10 CN CN2009202479566U patent/CN201538962U/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587340A (en) * | 2011-01-14 | 2012-07-18 | 中国国际海运集装箱(集团)股份有限公司 | Installation platform of bottom-supported fan and method for installing fan equipment |
| CN102357783A (en) * | 2011-10-11 | 2012-02-22 | 南通润邦海洋工程装备有限公司 | Manufacturing process of pile shoe of wind power installation vessel |
| CN102357783B (en) * | 2011-10-11 | 2013-09-18 | 南通润邦海洋工程装备有限公司 | Manufacturing process of pile shoe of wind power installation vessel |
| CN103183108A (en) * | 2011-12-30 | 2013-07-03 | 上海振华重工(集团)股份有限公司 | Ocean wind power mounting ship |
| CN103183109A (en) * | 2011-12-30 | 2013-07-03 | 上海振华重工(集团)股份有限公司 | Ocean wind power mounting platform |
| CN102704452A (en) * | 2012-07-05 | 2012-10-03 | 南通中远船务工程有限公司 | Ultra-large self-elevating wind turbine installation vessel with multi-type pile legs and design method thereof |
| CN102704452B (en) * | 2012-07-05 | 2014-07-02 | 南通中远船务工程有限公司 | Ultra-large self-elevating wind turbine installation vessel with multi-type pile legs and design method thereof |
| CN104554639A (en) * | 2014-12-19 | 2015-04-29 | 中远船务工程集团有限公司 | Installation equipment for large offshore wind power equipment |
| CN104895984A (en) * | 2015-06-03 | 2015-09-09 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Zinc alloy union spring type offshore well auxiliary power equipment |
| CN105003580A (en) * | 2015-06-03 | 2015-10-28 | 温州经济技术开发区滨海志杰机电产品设计工作室 | Manganese alloy clamp spring offshore oil well auxiliary power device |
| CN106476997A (en) * | 2015-08-27 | 2017-03-08 | 三宝C.M.C.株式会社 | There is the barge lowering or hoisting gear of the arm of easy rising |
| CN106089597A (en) * | 2016-07-28 | 2016-11-09 | 太重（天津）滨海重型机械有限公司 | Offshore wind farm unit transport mounting platform |
| CN106089597B (en) * | 2016-07-28 | 2018-11-23 | 太重（天津）滨海重型机械有限公司 | Offshore wind farm unit transport mounting platform |
| CN106838555A (en) * | 2016-12-26 | 2017-06-13 | 中国船舶重工集团公司第七二六研究所 | A kind of underwater stationary base of tape relay platform |
| CN111441324A (en) * | 2020-03-31 | 2020-07-24 | 中国建筑第六工程局有限公司 | Storage and driving integrated low-wave-influence offshore construction platform and construction method |
| CN112247495A (en) * | 2020-11-11 | 2021-01-22 | 南通德众科技发展有限公司 | Ocean platform crane base reinforcing structure and manufacturing process thereof |
| CN114179983A (en) * | 2021-11-23 | 2022-03-15 | 大连船舶重工集团有限公司 | Floating type fan platform installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100804 |
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| CX01 | Expiry of patent term |