CN203601538U - Offshore wind power assembly platform - Google Patents
Offshore wind power assembly platform Download PDFInfo
- Publication number
- CN203601538U CN203601538U CN201320811859.1U CN201320811859U CN203601538U CN 203601538 U CN203601538 U CN 203601538U CN 201320811859 U CN201320811859 U CN 201320811859U CN 203601538 U CN203601538 U CN 203601538U
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- China
- Prior art keywords
- platform
- ballast tank
- fixing
- offshore wind
- platform body
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- 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.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 abstract description 14
- 238000009434 installation Methods 0.000 description 9
- 238000007667 floating Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012279 drainage procedure Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- Y02E10/722—
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- Wind Motors (AREA)
Abstract
The utility model discloses an offshore wind power assembly platform. The offshore wind power assembly platform is characterized in that a platform body is included, a left ballast tank which is higher than the platform body is arranged on a left side board of the platform body, a right ballast tank which is higher than the platform body is arranged on a right side board of the platform body, a bottom ballast tank is arranged on the platform body, a conveying guide rail is arranged on the platform body, a fixing jacklift used for fixing a draught fan tower is arranged between the left ballast tank and the right ballast tank on the platform body, a left board side fixing support is arranged on the inner side of the upper portion of the left ballast tank, a right board side fixing support is arranged on the inner side of the upper portion of the right ballast tank, the fixing jacklift used for fixing the draught fan tower is arranged between the left board side fixing support and the right board side fixing support, and cranes are arranged both on the left board wall and the right board wall of the platform body. The offshore wind power assembly platform is large in structural size, good in stability, and capable of normally working under the condition of certain stormy waves. The offshore construction difficulty is greatly lowered, construction period is shortened, construction flexibility is improved, and different schemes can be used for different wind field conditions for mounting.
Description
[technical field]
The utility model relates to a kind of offshore wind farm assembly platform.
[background technology]
Along with Oversea wind power generation, especially how the fast development of the marine wind field of high-power blower and deep water, carry out efficient, safe transporting and hoisting to offshore wind turbine and become a very important problem.Existing offshore wind turbine installation method is generally divided into split type installation and integral type is installed two kinds.Split type installation refers to blower fan parts (tower cylinder, blade, main frame) is then lifted by the lifting such as crane barge or jack-up platform boats and ships to seat in the plane by barging.Integral type installation refers to blower fan parts (tower cylinder, blade, main frame) is transported to transfer terminal, builds the interim seat in the plane of blower fan carry out overall package at harbour, then the blower fan entirety after assembling is winched to barging and lifts to seat in the plane.Split type lifting is applicable to the situation of transfer terminal from blower fan seat in the plane close together, higher to the environmental requirement in construction marine site, long construction period.Integral type lifting is applicable to the distant situation of blower fan seat in the plane offshore, and short construction period need to be set up interim assembling seat in the plane at transfer terminal.Interim seat in the plane cost is high in general, as build on the water interim seat in the plane need relevant departments to examine and also engineering to finish rear dismountings difficult.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art part, provides a kind of scantling of structure large, good stability, can in certain stormy waves situation, normally work, reduce offshore construction difficulty, shorten construction period, improve the floating type offshore wind farm assembly platform of the alerting ability of construction.
The purpose of this utility model is achieved in that
A kind of offshore wind farm assembly platform, it is characterized in that it comprises platform, the left side side of a ship of described platform is provided with the left ballast tank higher than platform, the right side side of a ship of described platform is provided with the right ballast tank higher than platform, described platform is provided with end ballast tank, described platform is provided with transport guide rails, between left ballast tank on described platform and right ballast tank, be provided with the fixing jacklift for fixing blower fan tower barrel, described left ballast tank upper inner is provided with port side fixed support, the upper inner of described right ballast tank is provided with starboard side fixed support, described topside fixed support and the support bracket fastened centre of starboard side are provided with the fixing lifting bracket for fixing blower fan tower barrel, on the left bulkhead of described platform and right bulkhead, be equipped with hoisting crane.
A kind of offshore wind farm assembly platform as above, is characterized in that the described left side side of a ship and the right side side of a ship are provided with the crane movable guide rail for crane movable.
A kind of offshore wind farm assembly platform as above, is characterized in that described fixing jacklift comprises base plate, and base plate is provided with polylith stay bearing plate, and the upper end of polylith stay bearing plate is provided with collar.
As above between jacklift and fixing lifting bracket, be connected with cable wire according to claim.
A kind of offshore wind farm assembly platform as above, is characterized in that described fixing lifting bracket is truss structure.
A kind of offshore wind farm assembly platform as above, is characterized in that described topside fixed support and starboard side fixed support are truss structure.
The utility model, scantling of structure is large, and good stability can normally be worked in certain stormy waves situation.Offshore wind power equipment assembly platform also can be used as blower fan " temporarily basis " and uses, after harbour assemble wind-powered electricity generation unit on platform by crane barge or wharf crane by blower fan integral hoisting to barge, be then transported to seat in the plane installation.Also, after blower fan can having been assembled on platform, by crane barge or jack-up platform, blower fan is carried out to integral hoisting after wind-powered electricity generation assembly platform being dragged to seat in the plane by tugboat.Offshore wind turbine installation platform also can be used as " use of floating type transfer terminal ", in blower fan seat in the plane, from delivery harbour, the marine site close to can be dragged to floating type platform construction marine site, fan part (tower cylinder, blade, main frame) can directly be delivered goods to platform by barge, winch to seat in the plane by entirety after platform assembling and install, can Detroit automation.Compare with traditional offshore wind generating installation method and installation equipment, this kind of offshore wind turbine assembly platform greatly reduces offshore construction difficulty, shorten construction period, improved the alerting ability of construction, can take different schemes to install to different wind field situations.
[accompanying drawing explanation]
Figure l is structural representation of the present utility model;
Fig. 2 is birds-eye view of the present utility model;
Fig. 3 is the constructional drawing that assembly platform is connected with port side fixed support and starboard side fixed support;
Fig. 4 is the constructional drawing that port side fixed support is connected with fixing lifting bracket with starboard side fixed support;
Fig. 5 is the constructional drawing of fixing jacklift;
Fig. 6 is the lateral plan of Fig. 5.
[specific embodiment]
As shown in Figure 1, a kind of offshore wind farm assembly platform, wherein this blower fan comprises tower cylinder 100, main frame 101, blade 102, it comprises platform 1, the left side side of a ship of described platform 1 is provided with the left ballast tank 2 higher than platform 1, the right side side of a ship of described platform 1 is provided with the right ballast tank 3 higher than platform 1, described platform 1 is provided with end ballast tank 10, described platform 1 is provided with transport guide rails 4, between left ballast tank 2 on described platform 1 and right ballast tank 3, be provided with the fixing jacklift 5 for fixing blower fan tower barrel, described left ballast tank 2 upper inner are provided with port side fixed support 6, the upper inner of described right ballast tank 3 is provided with starboard side fixed support 7, described topside fixed support 6 and the centre of starboard side fixed support 7 are provided with the fixing lifting bracket 8 for fixing blower fan tower barrel, on the left bulkhead of described platform 1 and right bulkhead, be equipped with hoisting crane 9, the left side side of a ship and the right side side of a ship are provided with the crane movable guide rail 11 moving for hoisting crane 9.
Wind power equipment entirety is fixed by port side fixed support 6 and starboard side fixed support 7, fixing lifting bracket 8, fixing jacklift 5.Wind power equipment is first positioned over first segment tower cylinder 100 in the cylinder support shell of the fixing jacklift 5 in bottom while installation, puts the damping material compactings such as cystosepiment, and then second section tower cylinder 100 is installed.100, tower cylinder is connected by flange, after installing, be inserted in fixing lifting bracket 8 from second section tower cylinder 100 tops, fixing by pivot pin port side fixed support 6 and starboard side fixed support 7, between fixing lifting bracket 8 and tower cylinder 100, fill, wrap up by vibration-absorptive materials such as cystosepiments.
Fixing jacklift 5 comprises base plate 51, and base plate 51 is provided with polylith stay bearing plate 52, and the upper end of polylith stay bearing plate 52 is provided with cylindrical hull 53.
Between fixing jacklift 5 and fixing lifting bracket 8, be connected with cable wire 12, carry out construction operation to facilitate crane ship, by lifting bracket, wind power equipment is hung to platform.
Topside fixed support 6 of the present invention, starboard side fixed support 7, fixing lifting bracket 8 are truss structure, and can be wind power equipment provides certain support to maintain again certain distortion allowance available buffer wind power equipment to platform side board thrust.
Assembly platform hull bulkhead, hull bottom are established ballast tank, add ballast tank and boats and ships horizontal dynamic control system (dynamic ballast system), dynamically adjust boats and ships levelness by load chamber water filling, drainage procedure.
Claims (6)
1. an offshore wind farm assembly platform, it is characterized in that it comprises platform (1), the left side side of a ship of described platform (1) is provided with the left ballast tank (2) higher than platform (1), the right side side of a ship of described platform (1) is provided with the right ballast tank (3) higher than platform (1), described platform (1) is provided with end ballast tank (10), described platform (1) is provided with transport guide rails (4), between left ballast tank (2) on described platform (1) and right ballast tank (3), be provided with the fixing jacklift (5) for fixing blower fan tower barrel, described left ballast tank (2) upper inner is provided with port side fixed support (6), the upper inner of described right ballast tank (3) is provided with starboard side fixed support (7), described topside fixed support (6) and the centre of starboard side fixed support (7) are provided with the fixing lifting bracket (8) for fixing blower fan tower barrel, on the left bulkhead of described platform (1) and right bulkhead, be equipped with hoisting crane (9).
2. a kind of offshore wind farm assembly platform according to claim 1, is characterized in that the described left side side of a ship and the right side side of a ship are provided with the crane movable guide rail (11) mobile for hoisting crane (9).
3. a kind of offshore wind farm assembly platform according to claim 1, it is characterized in that described fixing jacklift (5) comprises base plate (51), base plate (51) is provided with polylith stay bearing plate (52), and the upper end of polylith stay bearing plate (52) is provided with collar (53).
4. a kind of offshore wind farm assembly platform according to claim 1, is characterized in that being connected with cable wire (12) between described fixing jacklift (5) and fixing lifting bracket (8).
5. a kind of offshore wind farm assembly platform according to claim 1, is characterized in that described fixing lifting bracket (8) is truss structure.
6. a kind of offshore wind farm assembly platform according to claim 1, is characterized in that described topside fixed support (6) and starboard side fixed support (7) are truss structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811859.1U CN203601538U (en) | 2013-12-10 | 2013-12-10 | Offshore wind power assembly platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811859.1U CN203601538U (en) | 2013-12-10 | 2013-12-10 | Offshore wind power assembly platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203601538U true CN203601538U (en) | 2014-05-21 |
Family
ID=50714227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320811859.1U Expired - Lifetime CN203601538U (en) | 2013-12-10 | 2013-12-10 | Offshore wind power assembly platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203601538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693170A (en) * | 2013-12-10 | 2014-04-02 | 广东明阳风电产业集团有限公司 | Floating type offshore wind power assembly platform and method using floating type offshore wind power assembly platform for assembly offshore wind turbine |
-
2013
- 2013-12-10 CN CN201320811859.1U patent/CN203601538U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103693170A (en) * | 2013-12-10 | 2014-04-02 | 广东明阳风电产业集团有限公司 | Floating type offshore wind power assembly platform and method using floating type offshore wind power assembly platform for assembly offshore wind turbine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528437 Torch Road, Torch Development Zone, Guangdong, Zhongshan, No. 22 Patentee after: MING YANG SMART ENERGY GROUP Co.,Ltd. Address before: 22 Ming Yang Industrial Zone, Torch Road, torch hi tech Industrial Development Zone, Guangdong, Zhongshan 528400, China Patentee before: GUANGDONG MINGYANG WIND POWER INDUSTRY GROUP Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140521 |
|
| CX01 | Expiry of patent term |