CN101428712B - Method for integrally dragging and loading wind generator set onto boat - Google Patents
Method for integrally dragging and loading wind generator set onto boat Download PDFInfo
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- CN101428712B CN101428712B CN2007101770723A CN200710177072A CN101428712B CN 101428712 B CN101428712 B CN 101428712B CN 2007101770723 A CN2007101770723 A CN 2007101770723A CN 200710177072 A CN200710177072 A CN 200710177072A CN 101428712 B CN101428712 B CN 101428712B
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Abstract
A wind generator set overall towing and shipping method adopts the following steps: a wharf slide way is arranged on a wharf; two box-shaped sliding shoes are respectively arranged on the wharf slide way; two parallel slide ways which are arranged on a barge is aligned with the wharf slide way on the wharf; a mooring cable which is pulled from a mooring winch positioned on the wharf is connected together with a bitt on the barge to cause the barge to relatively fix in the position of the mooring winch on the wharf; one end of a wire rope is connected together with the drag connecting board arranged at the front end of the box-shaped sliding shoes, and the other end of the wire rope is connected with a drag winch through a fixed bitt and a pulley group, wherein, the drag winch is arranged on the wharf, the fixed bitt is arranged on the barge; and then the drag winch is started, overall wind generator set connected on the box-shaped sliding shoes is towed to the barge under the drive of the box-shaped sliding shoes. By adopting the method, the invention shortens the shipping time, reduces the risk of the maritime assembled wind generator set, saves the shipping resource, and reducesthe cost.
Description
Technical field
The present invention relates to the method for a kind of shipment method of wind power generating set, particularly a kind of integrally dragging and loading wind generator set onto boat.
Background technology
At sea in the petroleum development engineering, the required electric power of traditional offshore oil production platform generally adopts the generator set generating of fuel such as fuel oil or fire coal, and by submarine cable electric power energy is delivered to each production platform, is the offshore production platform power supply.
Enter 21 century, along with people improve requirement on environmental protection, wind-power electricity generation becomes the important new forms of energy of offshore production platform.
See also shown in Figure 1, existing wind power generating set generally by blade 11, inside the cabin 12, pylon 13 of electrical generator is housed, the parts such as box base 2 that are welded by steel structure form.The shipment of these parts be gone on board, all be to adopt the method for crane lifting that these parts are lifted piecemeal to go on board usually.This duration that the wind power generating set bulk-breaking lifting method of going on board is needed is longer, thereby causes the increase of cost.Simultaneously, because these component shape of wind power generating set are irregular, be difficult for carrying out the sea lifting, marine lifting construction difficulty is big; And, influenced by sea situation, the risk of marine assembling wind power generating set is also big.If be assembled into an integral body with each parts of wind power generating set are prefabricated on land, and then the wind power generating set integral hoisting gone on board, can shorten the time of shipment greatly like this, reduced the risk of marine assembling wind power generating set.But the shortcoming that adopts this method is to need expensive large-scale marine crane ship.Because the wind power generating set whole height is very high, generally about 50 meters or higher, therefore, high and load-carrying ability is had relatively high expectations for hanging of crane ship.And because crane ship belongs to scarce resource, the method that adopts this integral hoisting to go on board can cause the increase of expense and duration.Simultaneously, be subjected to the restriction of crane ship span, the wind power generating set of required lifting is can not the offshore limit too far away.
Summary of the invention
The purpose of this invention is to provide a kind of method with integrally dragging and loading wind generator set onto boat, this method can shorten the shipment duration greatly, simultaneously, only needs to use barge, just integrally dragging and loading wind generator set onto boat can have been saved the boats and ships resource.
In order to overcome the defective that prior art exists, the present invention by the following technical solutions:
A kind of integrally dragging and loading wind generator set onto boat method, adopt following steps:
(1), two parallel harbour slideways are set on harbour, two box-shaped piston shoes are placed on respectively on two harbour slideways;
(2) prefabricated assembling wind power generating set integral body, wind power generating set integral body mainly comprises: the cabin and the blade of electrical generator is equipped with in box base, pylon, inside, and box base and box-shaped piston shoes link together in the wind power generating set;
(3) adjust the position of barge, the barge stern is put perpendicular to harbour, two parallel slideways that are arranged on the barge are alignd with harbour slideway on the harbour;
(4) mooring cable that pulls out from the mooring winch that places on the harbour and the checking bollard on the barge link together, and make the position relative fixed of the mooring winch on barge and the harbour;
(5) end of steel rope links together with the dilatory connecting panel that is arranged on the box-shaped piston shoes front end, the steel rope other end is connected with dilatory winch on being arranged on harbour by being arranged on fixedly checking bollard on the barge and assembly pulley, then, start dilatory winch, the box-shaped piston shoes begin under the rotation of dilatory winch along the harbour slideway to front slide, the wind power generating set integral body that is connected on the box-shaped piston shoes is drawn to the wharf apron under the drive of box-shaped piston shoes, prepare to go on board;
(6) begin traction from the low tide level (LWL) that draws the same day;
(7) in advance the water level of each ballast tank on the barge is adjusted, the harbour slideway is flushed with the barge bilge logs;
(8) start dilatory winch, under the draw of dilatory winch, wind power generating set integral body is transported on the barge along slideway under the drive of box-shaped piston shoes;
(9) transport in the wind power generating set overall process in traction, water level to the ballast tank of barge is regulated, in order to remedy morning and evening tides and the wind power generating set integral body problem that slideway and harbour slideway on the barge that the change of back hull weight causes can not flush of going on board;
(10) with behind the assigned address of wind power generating set integrally dragging to the barge, loosen the mooring cable that connects mooring winch on barge and the harbour;
(11) adopt steel plate with box-shaped piston shoes and barge deck weld together, with the wind power generating set overall fixed on barge.
Description of drawings:
Below in conjunction with drawings and the specific embodiments the present invention is described in detail.
Fig. 1 is prior art wind power generating set integral structure figure.
Fig. 2 is integrally dragging and loading wind generator set onto boat each several part cooperating figure of the present invention.
Fig. 3 is Fig. 2 A of the present invention portion partial enlarged drawing.
Fig. 4 is Fig. 2 B of the present invention portion partial enlarged drawing.
Fig. 5 is Fig. 2 C of the present invention portion partial enlarged drawing.
The drawing reference numeral explanation:
Fixedly checking bollard, 5 steel ropes, 6 mooring cables on 1 wind power generating set, 11 blades, 12 cabins, 13 pylons, 2 box bases, 3 harbours, 31 harbour slideways, 311 box-shaped piston shoes, 3111 wood, 3112 dilatory connecting panels, 1,311485 tons of snap ring 2,3115 assembly pulleys of 311385 tons of snap rings, 32 mooring winches, 33 dilatory winches, 4 barges, 41 barge bilge logss, 42 barges.
The specific embodiment
Concrete implementation step:
1, see also Fig. 2, Fig. 3, shown in Figure 5, two parallel harbour slideways 31 are set on harbour 3, harbour slideway 31 is made by steel plate, and parallel laid is on harbour 3.Two box-shaped piston shoes of being made by I-beam section 311 are placed on respectively on two harbour slideways 31.Smooth and easy for box-shaped piston shoes 311 are slided on slideway 31, below box-shaped piston shoes 311, have wooden 3111 with rivet.The effect one of box-shaped piston shoes 311 is to wind power generating set 1 whole counterweight, reduces its center of gravity, simultaneously, as the means of delivery of wind power generating set integral body 1, plays the effect that wind power generating set 1 integral body is gone on board of transporting.
2, prefabricated assembling wind power generating set 1 integral body
See also shown in Figure 1ly, wind power generating set 1 mainly comprises: the parts such as box base 2 that blade 11, inside are equipped with the cabin 12, pylon 13 of electrical generator, are welded by steel structure.Wherein box base 2 inside are equipped with the wind power generating set control convenience, and box base 2 exterior two ends are corresponding mutually adopts welding manner respectively to connect two base steelframes 2 '.The effect of box base 2 is to be used to connect pylon 13 and seafloor foundation-jacket.
Prefabricated assembling wind power generating set 1 overall process:
See also Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, (1) adopts welding manner to link together with box piston shoes 311 respectively four base steelframes 2 ' in the box base 2 earlier, makes box base 2 and box-shaped piston shoes 311 link into an integrated entity; (2) pylon 13 in the installation wind-powered electricity generation unit 1 on box base 2; (3) the inner cabin 12 that electrical generator is housed is installed again on the pylon top; (4) blading 11 on cabin 12.Make wind power generating set 1 and box-shaped piston shoes 311 link into an integrated entity by above-mentioned connection.
3, adjust the position of barge 4, the barge stern is put perpendicular to harbour 3, two parallel slideways 41 that are arranged on the barge 4 are alignd with harbour slideway 31 on the harbour 3.Two parallel slideways 41 on the barge 4 are made by steel plate, and parallel laid is on barge 4.
4, mooring winch 32 is placed in the appropriate location of harbour 3, can settles several according to the needs that use.The mooring cable 6 that pulls out from mooring winch 32 is fastened by the checking bollard on one group of pulley and snap ring and the barge 4 and is connected together, and makes the position relative fixed of the mooring winch 32 on barge 4 and the harbour 3.Another connection mode is: the mooring cable 6 that pulls out from mooring winch 32 directly and the checking bollard on the barge 4 fasten and be connected together.
5, an end of steel rope 5 and one 80 tons assembly pulley 3115 bolts, and by 80 tons of assembly pulleys 3115 with two 85 tons of snap rings 3113 that are linked in and 3114 and the dilatory connecting panel with holes 3112 that is arranged on box-shaped piston shoes 311 front ends adopt bolt connecting modes to link together.Dilatory connecting panel 3112 is a steel plate material, adopts welding manner to be fixed on the front end of box-shaped piston shoes 311.Another connection mode is: steel rope 5 directly be arranged on dilatory connecting panel 3112 with holes on box-shaped piston shoes 311 front ends and fasten and be connected together.Steel rope 5 other ends are by being arranged on fixedly checking bollard 42 and the assembly pulley on the barge 4 and being arranged on that reel is intertwined and connected on the dilatory winch 33 on the harbour 3.Then, start dilatory winch 33, box-shaped piston shoes 311 beginning under the rotation of dilatory winch 33 along harbour slideway 31 to front slide, be connected that wind power generating set 1 integral body is drawn to harbour 3 forward positions on the box-shaped piston shoes 311 under the drive of box-shaped piston shoes 311, prepare to go on board.
6, begin traction from the low tide level (LWL) that draws the same day.
7, in advance the water level of each ballast tank on the barge 4 is adjusted, harbour slideway 31 is flushed with barge 4 bilge logss 41.
8, start dilatory winch 33, under the draw of dilatory winch 33, wind power generating set 1 integral body is being transported on the barge 4 rallentando along slideway under the drive of box-shaped piston shoes 311.
9, transport in wind power generating set 1 overall process in traction, water level to the ballast tank of barge is regulated, in order to remedy morning and evening tides and the wind power generating set 1 integral body problem that slideway 41 and harbour slideway 31 on the barge 4 that the change of back hull weight causes can not flush of going on board.
10, with behind the assigned address of wind power generating set 1 integrally dragging to the barge 4, loosen the mooring cable 6 that connects mooring winch 32 on barge 4 and the harbour 3.
11, adopt steel plate with box-shaped piston shoes 311 and barge 4 deck weld togethers, with wind power generating set 1 overall fixed on barge.
Advantage of the present invention:
1, the present invention is owing to adopt each parts system of giving on land with wind power generating set to be assembled into a whole wind power generating set to load onto ship, greatly shortened the time of shipment, reduced the risk of marine assembling wind power generating set.
2, therefore the present invention, only needs to use barge, and does not need to use marine crane ship owing to adopt integrally dragging and loading wind generator set onto boat, has saved resources on board, has reduced cost.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.
In sum, the present invention is on structural design, use practicality and cost benefit, it is required to meet industry development fully, and the structure that discloses also is to have unprecedented innovative structure, have novelty, creativeness, practicality, the regulation that meets relevant patent of invention important document is so mention application in accordance with the law.
Claims (1)
1. integrally dragging and loading wind generator set onto boat method is characterized in that: adopt following steps:
1. two parallel harbour slideways are set on harbour, and two box-shaped piston shoes are placed on respectively on two harbour slideways;
2. prefabricated assembling wind power generating set integral body, wind power generating set integral body mainly comprises: the cabin and the blade of electrical generator is equipped with in box base, pylon, inside, and box base and box-shaped piston shoes link together in the wind power generating set;
3. adjust the position of barge, the barge stern is put perpendicular to harbour, two parallel slideways that are arranged on the barge are alignd with harbour slideway on the harbour;
4. mooring cable that pulls out from the mooring winch that places on the harbour and the checking bollard on the barge link together, and make the position relative fixed of the mooring winch on barge and the harbour;
5. an end of steel rope links together with the dilatory connecting panel that is arranged on the box-shaped piston shoes front end, the steel rope other end is connected with dilatory winch on being arranged on harbour by being arranged on fixedly checking bollard on the barge and assembly pulley, then, start dilatory winch, the box-shaped piston shoes begin under the rotation of dilatory winch along the harbour slideway to front slide, the wind power generating set integral body that is connected on the box-shaped piston shoes is drawn to the wharf apron under the drive of box-shaped piston shoes, prepare to go on board;
6. begin traction from the low tide level (LWL) that draws the same day;
7. in advance the water level of each ballast tank on the barge is adjusted, the harbour slideway is flushed with the barge bilge logs;
8. start dilatory winch, under the draw of dilatory winch, wind power generating set integral body is transported on the barge along slideway under the drive of box-shaped piston shoes;
9. transport in the wind power generating set overall process in traction, the water level of the ballast tank of barge is regulated, in order to remedy morning and evening tides and the wind power generating set integral body problem that slideway and harbour slideway on the barge that the change of back hull weight causes can not flush of going on board;
10. with behind the assigned address of wind power generating set integrally dragging to the barge, loosen the mooring cable that connects mooring winch on barge and the harbour;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101770723A CN101428712B (en) | 2007-11-09 | 2007-11-09 | Method for integrally dragging and loading wind generator set onto boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101770723A CN101428712B (en) | 2007-11-09 | 2007-11-09 | Method for integrally dragging and loading wind generator set onto boat |
Publications (2)
| Publication Number | Publication Date |
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| CN101428712A CN101428712A (en) | 2009-05-13 |
| CN101428712B true CN101428712B (en) | 2011-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007101770723A Active CN101428712B (en) | 2007-11-09 | 2007-11-09 | Method for integrally dragging and loading wind generator set onto boat |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013205A (en) * | 2016-05-25 | 2016-10-12 | 三重型能源装备有限公司 | Auxiliary launching device and method for foundations of offshore wind turbines |
| CN105821899A (en) * | 2016-05-25 | 2016-08-03 | 三重型能源装备有限公司 | Assistant launching device and method for offshore wind turbine foundation |
| CN108202847A (en) * | 2016-12-19 | 2018-06-26 | 龙口中集来福士海洋工程有限公司 | Small floating thing launching method |
| CN108033283B (en) * | 2017-11-01 | 2019-08-23 | 中交第四航务工程局有限公司 | A kind of land transportation method out of great diameter and long HDPE pipeline |
| CN108374428A (en) * | 2018-02-22 | 2018-08-07 | 浙江华蕴海洋工程技术服务有限公司 | Jacket foundation construction device and installation method |
| CN111285141B (en) * | 2020-03-23 | 2021-10-22 | 江苏泛洲船务有限公司 | Ship unloaders transportation and delivery process |
| CN113482004A (en) * | 2021-07-09 | 2021-10-08 | 中国能源建设集团广东省电力设计研究院有限公司 | Offshore multi-tube jacket foundation and wind power complete machine wharf launching construction method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4106638A (en) * | 1975-10-13 | 1978-08-15 | Henri Negre | Ship and shore load handling system with an asymmetrical shaped pontoon for supporting carriage cables |
| CN2797296Y (en) * | 2005-06-08 | 2006-07-19 | 杭州华新机电工程有限公司 | Dual purpose machine for loading and unloading ship |
| CN1872643A (en) * | 2006-04-20 | 2006-12-06 | 上海振华港口机械（集团）股份有限公司 | Scheme for laying container terminal and assemble and unassembled flow |
-
2007
- 2007-11-09 CN CN2007101770723A patent/CN101428712B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4106638A (en) * | 1975-10-13 | 1978-08-15 | Henri Negre | Ship and shore load handling system with an asymmetrical shaped pontoon for supporting carriage cables |
| CN2797296Y (en) * | 2005-06-08 | 2006-07-19 | 杭州华新机电工程有限公司 | Dual purpose machine for loading and unloading ship |
| CN1872643A (en) * | 2006-04-20 | 2006-12-06 | 上海振华港口机械（集团）股份有限公司 | Scheme for laying container terminal and assemble and unassembled flow |
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| CN101428712A (en) | 2009-05-13 |
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Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: Offshore Oil Engineering Co., Ltd. Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: Offshore Oil Engineering Co., Ltd. Patentee before: China National Offshore Oil Corporation |
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