CN201023849Y - Working device used for wind-driven generator vane transportation - Google Patents
Working device used for wind-driven generator vane transportation Download PDFInfo
- Publication number
- CN201023849Y CN201023849Y CNU2007200676310U CN200720067631U CN201023849Y CN 201023849 Y CN201023849 Y CN 201023849Y CN U2007200676310 U CNU2007200676310 U CN U2007200676310U CN 200720067631 U CN200720067631 U CN 200720067631U CN 201023849 Y CN201023849 Y CN 201023849Y
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- Prior art keywords
- blade
- bearing
- pressing plate
- bracing frame
- assembly
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- Expired - Lifetime
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- 235000007164 Oryza sativa Nutrition 0.000 claims description 4
- 235000009566 rice Nutrition 0.000 claims description 4
- 240000007594 Oryza sativa Species 0.000 claims 1
- 238000000034 method Methods 0.000 abstract 1
- 230000032258 transport Effects 0.000 description 8
- 241000209094 Oryza Species 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model relates to a tooling for the transportation of wind turbine blades and the using method, the tooling includes a front group and a back group, wherein each group includes a bearing fixed frame (1) and a blade support frame (2); the bearing fixed frame is a rectangular structure, a vertical separating connecting rod (21) is arranged in the bearing fixed frame to divide the bearing fixed frame into a big rectangular area and a small rectangular area, which are respectively equipped with a blade and a blade bearing, the four sides of the blade bearing area are respectively provided with a bearing connecting block (12); the blade support frame is provided with a rectangular frame structure, an upper pressing board (11) can be opened and closed; and a pair of blade pressing boards with the opposite openings are arranged on the horizontal upper and lower pressing boards (22, 23). The utility model can transport two blades simultaneously by a transport vehicle, which can greatly reduce the transportation cost.
Description
Technical field
The utility model relates to aerogenerator, particularly, relates to a kind of fixed equipment that transports blade of wind-driven generator.
Background technology
Wind-power electricity generation belongs to the energy of lustration type, is that the useful of thermal electric generation replenished, but since problem on the higher and other technologies of its cost on making at present adopt on a large scale as yet.
The blade overall dimensions of aerogenerator are very big, and it is highly generally at 4-4.5 rice, and extreme length can reach more than 33 meters, and can not clashing and breaking in transportation, but for huge part like this, how to guarantee in the middle of the transportation that its safety has cooresponding difficulty.
At present, generally all be in vanes fixed one frock, can clashing and breaking to guarantee it, use a transport vehicle then, it is transported to the destination.As mentioned before, because the oad of blade own is huge, this just must use large-scale transport vehicle.And aerogenerator will three blades, and a wind power plant often has tens even hundreds of typhoon power generator, so just need employ tens in addition hundreds of large-scale transport vehicles or train number transport blade, expend a large amount of energy, the traffic cost height.
Summary of the invention
The utility model is intended to solve the defective in the above-mentioned blade transportation, and a kind of assembly for transporting windmill generator vane is provided.The utility model makes a transport trolley can transport two blades simultaneously, reduces traffic cost, creates conditions for promoting the use of wind-power electricity generation.
The utility model is achieved in that
A kind of assembly for transporting windmill generator vane is characterized in that, two groups of frocks before and after it comprises, and every group of frock comprises a bearing fixing frame and a blade bracing frame;
Described bearing fixing frame is a rectangular frame structure, vertically being provided with one thereon between the lower fulcrum bar cuts apart connecting rod the bearing fixing support is divided into two big or small rectangular areas, wherein: little rectangular area is the front wing clamping zone of blade, and described large rectangle zone is the blade bearing bonding pad, can hold between its four limit also be provided with separately on the pole on blade bearing and four limits can with the bearing contiguous block of bolt ingear bolt hole on the sharf socket end;
Described blade bracing frame also has rectangular frame structure, and the top board of its level is an openable, and one of one end and perpendicular pole pivotal joint, the other end are free end, when it is closed, this free termination can with another perpendicular rod lock; The upper and lower pressing plate of the level of described blade bracing frame is provided with the relative a pair of upper and lower blade pressing plate of opening.
Described assembly for transporting windmill generator vane, the bearing bonding pad of described bearing fixing support is provided with corresponding plank, and can be in the same place by the bolted connection on the bearing end with described bearing contiguous block in four limits of plank.
Described assembly for transporting windmill generator vane, upper and lower blade pressing plate and the corresponding U type of described blade external form groove that described blade supports, itself and blade contact surface are provided with corresponding liner.
Described assembly for transporting windmill generator vane, a side on the upper and lower pressing plate limit of described blade bracing frame is provided with the connecting panel of the blade pressing plate of arch, and its top is provided with screw, and is connected by the bottom or the top of bolt and described blade pressing plate.
Described assembly for transporting windmill generator vane, every group of frock is located at the two ends end to end of blade and the setting that is centrosymmetric respectively, and the blade bracing frame of described every group of frock and blade bracing frame are at a distance of 3-5 rice.
The utility model makes full use of the loading space of full size vehicle, customized design this frock, make a car can transport two blades simultaneously, reduce traffic cost half, simultaneously also help to improve on-site installation efficient, reduce the manufacturing cost of whole wind power generator, help to improve the competitive power of wind power generation.
Description of drawings
Fig. 1 is a frock scheme drawing described in the utility model;
Fig. 2 is described bearing supporting frame front elevation;
Fig. 3 is described blade bracing frame front elevation.
The specific embodiment
As shown in Figure 1 to Figure 3, as shown in Figure 1 to Figure 3, a kind of assembly for transporting windmill generator vane, two groups of graphic frocks before and after it comprises, every group of frock comprises a bearing fixing frame 1 and a blade bracing frame 2;
Described bearing fixing frame 1 is a rectangular frame structure, vertically being provided with one thereon between the lower fulcrum bar cuts apart connecting rod 11 bearing fixing support 1 is divided into two big or small rectangular areas, wherein: little rectangular area is the front wing clamping zone of blade, and described large rectangle zone is the blade bearing bonding pad, can hold between its four limit also be provided with separately on the pole on blade bearing and four limits can with the bearing contiguous block 12 of the 3 ingear bolts hole of bolt on the sharf socket end; The bearing bonding pad of described bearing fixing support 1 is provided with corresponding plank 4, can be in the same place by the bolted connection on the bearing end with described bearing contiguous block 12 in four limits of plank 4.
Described blade bracing frame 2 also has rectangular frame structure, and the top board 21 of its level is an openable, and one of one end and perpendicular pole pivotal joint, the other end are free end, when it is closed, this free termination can with another perpendicular rod lock; The upper and lower strut bar of the level of described blade bracing frame 2 is provided with the relative a pair of upper and lower blade pressing plate 22,23 of opening.This upper and lower blade pressing plate 22,23 has and the corresponding U type of described blade external form groove, and itself and blade contact surface are provided with corresponding liner 24.
One side of the upper and lower pressing plate of described blade bracing frame 2 levels is provided with the connecting panel 25 of the blade pressing plate 22,23 of arch, and its top is provided with screw, and is connected by the bottom or the top of bolt 26 and described blade pressing plate 22,23.
Every group of frock is located at the two ends end to end of blade and the setting that is centrosymmetric respectively, and the bearing fixing frame 1 of described every group of frock and blade bracing frame 2 are at a distance of 3-5 rice, with shape and this place's blade external form coupling that guarantees upper and lower blade pressing plate 22,23.
Claims (5)
1. an assembly for transporting windmill generator vane is characterized in that, two groups of frocks before and after it comprises, and every group of frock comprises a bearing fixing frame and a blade bracing frame;
Described bearing fixing frame is a rectangular frame structure, vertically being provided with one thereon between the lower fulcrum bar cuts apart connecting rod the bearing fixing support is divided into two big or small rectangular areas, wherein: little rectangular area is the front wing clamping zone of blade, and described large rectangle zone is the blade bearing bonding pad, can hold between its four limit also be provided with separately on the pole on blade bearing and four limits can with the bearing contiguous block of bolt ingear bolt hole on the sharf socket end;
Described blade bracing frame also has rectangular frame structure, and the top board of its level is an openable, and one of one end and perpendicular pole pivotal joint, the other end are free end, when it is closed, this free termination can with another perpendicular rod lock; The upper and lower pressing plate of the level of described blade bracing frame is provided with the relative a pair of upper and lower blade pressing plate of opening.
2. assembly for transporting windmill generator vane according to claim 1 is characterized in that, the bearing bonding pad of described bearing fixing support is provided with corresponding plank, can be in the same place by the bolted connection on the bearing end with described bearing contiguous block in four limits of plank.
3. assembly for transporting windmill generator vane according to claim 1 is characterized in that, upper and lower blade pressing plate and the corresponding U type of described blade external form groove that described blade supports, and itself and blade contact surface are provided with corresponding liner.
4. assembly for transporting windmill generator vane according to claim 3, it is characterized in that, one side on the upper and lower pressing plate limit of described blade bracing frame is provided with the connecting panel of the blade pressing plate of arch, and its top is provided with screw, and is connected by the bottom or the top of bolt and described blade pressing plate.
5. according to claim 1,2 or 3 described arbitrary assembly for transporting windmill generator vane, it is characterized in that, every group of frock is located at the two ends end to end of blade and the setting that is centrosymmetric respectively, and the blade bracing frame of described every group of frock and blade bracing frame are at a distance of 3-5 rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200676310U CN201023849Y (en) | 2007-03-06 | 2007-03-06 | Working device used for wind-driven generator vane transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200676310U CN201023849Y (en) | 2007-03-06 | 2007-03-06 | Working device used for wind-driven generator vane transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201023849Y true CN201023849Y (en) | 2008-02-20 |
Family
ID=39097701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200676310U Expired - Lifetime CN201023849Y (en) | 2007-03-06 | 2007-03-06 | Working device used for wind-driven generator vane transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201023849Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495104A (en) * | 2014-12-02 | 2015-04-08 | 哈尔滨电机厂有限责任公司 | Method for mounting and detaching stator transportation protecting device |
| CN106315001A (en) * | 2015-06-17 | 2017-01-11 | 上海艾港风电科技发展有限公司 | Leaf transportation frame |
| EP2796709B1 (en) | 2013-04-23 | 2019-03-13 | Siemens Aktiengesellschaft | Wind turbine blade holding arrangement |
-
2007
- 2007-03-06 CN CNU2007200676310U patent/CN201023849Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2796709B1 (en) | 2013-04-23 | 2019-03-13 | Siemens Aktiengesellschaft | Wind turbine blade holding arrangement |
| CN104495104A (en) * | 2014-12-02 | 2015-04-08 | 哈尔滨电机厂有限责任公司 | Method for mounting and detaching stator transportation protecting device |
| CN106315001A (en) * | 2015-06-17 | 2017-01-11 | 上海艾港风电科技发展有限公司 | Leaf transportation frame |
| CN106315001B (en) * | 2015-06-17 | 2019-05-14 | 上海艾港风电科技发展有限公司 | Transport of blades frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI ELECTRIC WIND ENERGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI SEWIND CO., LTD. Effective date: 20130207 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130207 Address after: 200241 Dongchuan Road, Minhang District, building No. 4, building 555, building 4 Patentee after: Shanghai Electrical Windpower Co., Ltd. Address before: 200241 No. 555, Dongchuan Road, Shanghai, Minhang District Patentee before: Shanghai Sewind Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080220 |
|
| CX01 | Expiry of patent term |