CN202203044U - Vertical shaft multiple-section type wind generating set connection structure - Google Patents
Vertical shaft multiple-section type wind generating set connection structure Download PDFInfo
- Publication number
- CN202203044U CN202203044U CN2011203251573U CN201120325157U CN202203044U CN 202203044 U CN202203044 U CN 202203044U CN 2011203251573 U CN2011203251573 U CN 2011203251573U CN 201120325157 U CN201120325157 U CN 201120325157U CN 202203044 U CN202203044 U CN 202203044U
- Authority
- CN
- China
- Prior art keywords
- section type
- generating set
- type wind
- power generating
- linkage structure
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Wind Motors (AREA)
Abstract
The utility model discloses a vertical shaft multiple-section type wind generating set connection structure comprising a plurality of groups of multiple-section type wind generators and a vertical shaft windmill; wherein an output rotation shaft of the vertical shaft windmill drives the plurality of groups of multiple-section type wind generators to rotate for generating electricity. In the vertical shaft multiple-section type wind generating set connection structure, a plurality of driven wheels are driven by a transmission shaft and a transmission gear to rotate for providing enough energy to drive the plurality of groups of multiple-section type wind generators to generate electricity, thereby solving the process and technical problem that parallel shaft small generators cannot be combined into a large generator. With the adoption of the vertical shaft multiple-section type wind generating set connection structure, the structure that a plurality of the generators are connected in series is formed, the weight is lightened, the generator with large generated energy can be manufactured without large-scale equipment, and the efficiency of the generator is redoubled when being driven by the same windmill.
Description
Technical field
The utility model relates to a kind of wind power generating set linkage structure, relates in particular to a kind of linkage structure of vertical shaft multi-section type wind power generating set.
Background technique
At present, small-sized wind power generator all is an off-net type, mostly is again the parallel axes wind-driven generator simultaneously.
Because the process characteristic of parallel axes generator can not be combined into the multi-section type wind-driven generator.
The parallel axes windmill is owing to need to start the wind speed height, and starting torque is big, and the energy that obtains wind energy is little, is not suitable for driving the generating of many group multi-section type wind-powered electricity generation machines.Particularly on driving mechanism, because parallel axes generator fan blade is little, utilize wind energy head-on few, the kinetic energy performance is not enough, and windmill must closely connect with generator.But the windmill of vertical-shaft wind turbine is low speed start then, the low speed generating, and rotating speed can reach the index of generating in 300 revolutions per seconds.
The model utility content
The utility model provides a kind of transmission shaft by vertical axis windmill to drive the linkage structure that many group multi-section type wind-driven generators generate electricity to the shortcoming of existing technology.
The described vertical shaft multi-section type of the utility model wind power generating set linkage structure; Comprise many group multi-section type wind-driven generators; Also comprise vertical axis windmill, the output revolving shaft of this vertical axis windmill drives the rotation of many group multi-section type wind-driven generators through driving mechanism and generates electricity.
In the described vertical shaft multi-section type of the utility model wind power generating set linkage structure, said vertical axis windmill comprises vertically disposed central shaft and is distributed in a plurality of flabellums of this central shaft circumferencial direction; Said flabellum is connected in said central shaft through branching rod structure.
In the described vertical shaft multi-section type of the utility model wind power generating set linkage structure, the upper/lower terminal of said central shaft is provided with upper and lower flange respectively; Said branching rod structure comprises main strut and secondary pole, and wherein, said main strut is upper and lower two groups, on organize between the upper flange that main strut is arranged at flabellum upper end and central shaft, following group main strut is arranged between the lower flange of flabellum lower end and central shaft; Said secondary pole then is arranged between the lower flange of flabellum upper end and central shaft.
In the described vertical shaft multi-section type of the utility model wind power generating set linkage structure, the said group main strut of going up comprises two isometric connecting rods of going up, and said two ends of going up connecting rod are connected to flabellum, and the other end then is connected in the upper flange of central shaft jointly; The said main strut of group down comprises two isometric lower links, and an end of said two lower links is connected to flabellum, and the other end then is connected in the lower flange of central shaft jointly.
In the described vertical shaft multi-section type of the utility model wind power generating set linkage structure, said many group multi-section type wind-driven generators are arranged in the casing, and said vertical axis windmill is arranged at the top of casing.
In the described vertical shaft multi-section type of the utility model wind power generating set linkage structure; Said driving mechanism comprises the driving gear that is arranged at the output revolving shaft end and respectively organizes the driven gear that is provided with on the multi-section type wind-driven generator, said driving gear and driven gear engagement.
In the described vertical shaft multi-section type of the utility model wind power generating set linkage structure, said driven gear is along the driving gear circumference uniform distribution.
In the described vertical shaft multi-section type of the utility model wind power generating set linkage structure, said casing top is provided with pylon, is provided with fixed jacket in the said pylon, and said output revolving shaft passes this fixed jacket.
In the described vertical shaft multi-section type of the utility model wind power generating set linkage structure; Said multi-section type wind-driven generator comprises upper casing, intermediate casing and lower housing; Said upper casing is fixedly connected with driven gear; Said intermediate casing is arranged between upper casing and the lower housing, and same upper casing, lower housing connect, and said lower housing connects with the upper flange on the base of multi-section type wind-driven generator bottom; The magnetite dish is housed respectively in upper casing, middle casing and lower housing; Stator is housed respectively in the middle of the said magnetite dish.
In the described vertical shaft multi-section type of the utility model wind power generating set linkage structure, be provided with thrust-bearing in the upper flange on the base of said multi-section type wind-driven generator bottom, also be connected with lower flange on the said base; The stator axis of said multi-section type wind-driven generator wore upper flange and thrust-bearing successively and was fixed together with lower flange.
In the described vertical shaft multi-section type of the utility model wind power generating set linkage structure, said stator is fixedly connected with base through locating stud.
In the described vertical shaft multi-section type of the utility model wind power generating set linkage structure; Transmission shaft and driving gear through vertical axis windmill; Driving a plurality of driven wheels rotates; Providing enough energy to drive many group multi-section type wind turbine power generations, technology and technical problem that the parallel axes small generators can not be combined into big generator have been solved.The described linkage structure of the utility model has formed the series connection structure of many generators, has alleviated weight, and just can produce the generator of big generated energy without main equipment, makes the efficient of generator under same typhoon car drives, significantly improve.
Description of drawings
Fig. 1 is the schematic representation of the said vertical shaft multi-section type of the utility model wind power generating set linkage structure;
Fig. 2 is the connection schematic representation of flabellum in the said vertical shaft multi-section type of the utility model wind power generating set linkage structure;
Fig. 3 is the schematic representation of the driving mechanism in the said vertical shaft multi-section type of the utility model wind power generating set linkage structure;
Fig. 4 is the schematic representation of multi-section type wind-driven generator in the said vertical shaft multi-section type of the utility model wind power generating set linkage structure.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed description, can implement according to this with reference to the specification literal to make those skilled in the art.
As shown in Figure 1; The described vertical shaft multi-section type of the utility model wind power generating set linkage structure; Comprise many group multi-section type wind-driven generators 1, also comprise vertical axis windmill, the output revolving shaft 18 of this vertical axis windmill rotates through the many groups of driving mechanism drive multi-section type wind-driven generators 1 and generates electricity.In the described vertical shaft multi-section type of the utility model wind power generating set linkage structure, adopt vertical axis windmill to drive many group multi-section type wind turbine power generations, solved technology and technical problem that the parallel axes small generators can not be combined into big generator.The described linkage structure of the utility model has formed the series connection structure of many generators, has alleviated weight, and just can produce the generator of big generated energy without main equipment, makes the efficient of generator under same typhoon car drives, significantly improve.
Particularly, like Fig. 1, shown in Figure 2, said vertical axis windmill comprises vertically disposed central shaft 23 and is distributed in a plurality of flabellums 19 of these central shaft 23 circumferencial directions; Said flabellum 19 is connected in said central shaft 23 through branching rod structure.Said flabellum 19 can adopt wide more than 1 meter, the cuboid streamlined structure of height more than 10 meters, its turning radius can reach more than 6 meters.The shape of this flabellum 19 is similar to airfoil, has advantages such as the wind energy of catching power is strong, starting torque is little.Upper/lower terminal at said central shaft 23 is provided with upper flange, lower flange 25 respectively; Said branching rod structure then comprises main strut 22 and secondary pole 24; Wherein, Said main strut 22 is upper and lower two groups; Last group of main strut is arranged between the upper flange of flabellum 19 upper ends (to be that 1/3 of flabellum total length is advisable apart from flabellum 19 tops distance) and central shaft 23, and following group main strut is arranged between the lower flange 25 of flabellum 19 lower ends (to be that 1/3 of flabellum total length is advisable apart from flabellum 19 bottoms distance) and central shaft 23; 24 of said secondary poles are arranged between the lower flange 25 of flabellum 19 upper ends and central shaft 23.As shown in Figure 2; The said group main strut of going up can specifically comprise two isometric connecting rods 26 of going up; Said two ends of going up connecting rod 26 are connected to flabellum 19, and the other end then is connected in the upper flange of central shaft 23 jointly, and promptly two isometric connecting rods 26 of going up are the isosceles triangle distribution with flabellum 19; The said main strut of group down comprises two isometric lower links equally, and an end of said two lower links is connected to flabellum 19, and the other end then is connected in the lower flange 25 of central shaft 23 jointly, and said two isometric lower links and flabellum 19 are isosceles triangle equally and distribute.The isosceles triangle of this kind main strut distributes and the triangle of main strut, secondary pole 24 and flabellum 19 distributes can strengthen the join strength of flabellum greatly.
As shown in Figure 1, said many group multi-section type wind-driven generators 1 are arranged in the casing 2, and said vertical axis windmill then is arranged on the top of this casing 2.Bottom in the vane group of this vertical axis windmill is provided with flange, and the upper end of said output revolving shaft 18 also is provided with corresponding flange, and said vane group is docked through above-mentioned two flanges with output revolving shaft 18 and is fixedly connected.
Said driving mechanism has comprised the driving gear 10 of output revolving shaft 18 ends that are arranged at vertical axis windmill and has been arranged at the driven gear of respectively organizing on the multi-section type wind-driven generator 14; Said driving gear 10 and driven gear 4 engagements are respectively organized 1 generating of multi-section type wind-driven generator thereby make the rotation of the output revolving shaft 18 of vertical axis windmill drive.In the utility model; Said each driven gear 4 is that the circumferencial direction along driving gear 10 is uniformly distributed with; That is to say that each is organized multi-section type wind-driven generator 1 and is uniformly distributed with along the circumferencial direction of the output revolving shaft 18 of vertical axis windmill, but make a vertical axis windmill driving multiple sets multi-section type wind-driven generator 1.As shown in Figure 1, in the present embodiment, be provided with two groups of multi-section type wind-driven generators 1, these two groups of multi-section type wind-driven generators 1 are to be symmetrically distributed along the output revolving shaft of vertical axis windmill 18.
In the utility model, described multi-section type wind-driven generator 1 comprises upper casing, intermediate casing and lower housing, and said upper casing is fixedly connected with driven gear 4 through generator upper casing coupling shaft and flange 3.Said intermediate casing is arranged between upper casing and the lower housing, and same upper casing, lower housing connect; Said lower housing connects with the upper flange on the base 8 of multi-section type wind-driven generator 1 bottom 5; The magnetite dish is housed respectively in upper casing, middle casing and lower housing; Stator is housed respectively in the middle of the said magnetite dish.Be provided with thrust-bearing 7 in the upper flange 5 on the base 8 of said multi-section type wind-driven generator 1 bottom, also be connected with lower flange 6 on the said base 8; The stator axis of said multi-section type wind-driven generator 1 wore upper flange 5 successively and was fixed together with lower flange 6 with thrust-bearing 7.Said stator then is fixedly connected with base 8 through locating stud 9.8 of said bases are fixedly connected with casing 2.Each section of described multi-section type wind-driven generator 1 is all drawn three-phase conducting wire, and each section generator is all distinguished out-put supply through three-phase conducting wire separately.
In the utility model, the top of said casing 2 is provided with pylon 15, is provided with fixed jacket 13 in this pylon 15, and the output revolving shaft 18 of said vertical axis windmill passes this fixed jacket 13, thereby realizes the smooth operation of vertical axis windmill.Particularly, as shown in Figure 1, the upper end of said output revolving shaft 18 is provided with upper flange 11 and bearing, and the lower end of said output revolving shaft 18 is provided with lower flange 12 and bearing, then is fixed jacket 13 between said upper flange 11 and the lower flange 12.
Said pylon 15 is a tubular type, and the lower end of this pylon 15 is connected with the roof anchorage of casing 2 through lower flange 16.Be provided with trapezoidal cap 14 in the upper end of pylon 15, this trapezoidal cap 14 is fixedly connected with upper flange 11, and the lower flange 16 of said pylon 15 is fixedly connected with the lower flange 12 of output revolving shaft 18.
In the utility model; The bottom of said output revolving shaft 18 is provided with loose joint connecting sleeve 20; This loose joint connecting sleeve 20 is provided with brake device 17; Can realize braking through controlling this brake controller 17, so that guarantee the safety of the said wind power generating set of the utility model during emergency situation to vertical axis windmill.Described brake controller 17 is centrifugal, and when windmill surpasses certain rotating speed, through snap switch, brake block falls friction automatically, with the rotating speed that slows down; When rotating speed progressively raises, then regain through automatic control spring, reduction of speed no longer rubs.In the utility model, an end of said driving gear 10 is connected with loose joint connecting sleeve 20, and its other end then is connected with base thrust-bearing 21, and this structure can be guaranteed the smooth rotation of driving gear 10, has also promptly guaranteed the smooth rotation of driven gear 4.
Although the embodiment of the utility model is open as above; But it is not restricted to listed utilization in specification and the mode of execution; It can be applied to the field of various suitable the utility model fully, for being familiar with those skilled in the art, can easily realize other modification; Therefore under the universal that does not deviate from claim and equivalency range and limited, the legend that the utility model is not limited to specific details and illustrates here and describe.
Claims (11)
1. vertical shaft multi-section type wind power generating set linkage structure; Comprise many group multi-section type wind-driven generators; It is characterized in that, also comprise vertical axis windmill, the output revolving shaft of this vertical axis windmill drives the rotation of many group multi-section type wind-driven generators through driving mechanism and generates electricity.
2. wind power generating set linkage structure as claimed in claim 1 is characterized in that, said vertical axis windmill comprises vertically disposed central shaft and is distributed in a plurality of flabellums of this central shaft circumferencial direction; Said flabellum is connected in said central shaft through branching rod structure.
3. wind power generating set linkage structure as claimed in claim 2 is characterized in that the upper/lower terminal of said central shaft is provided with upper and lower flange respectively; Said branching rod structure comprises main strut and secondary pole, and wherein, said main strut is upper and lower two groups, on organize between the upper flange that main strut is arranged at flabellum upper end and central shaft, following group main strut is arranged between the lower flange of flabellum lower end and central shaft; Said secondary pole then is arranged between the lower flange of flabellum upper end and central shaft.
4. wind power generating set linkage structure as claimed in claim 3 is characterized in that, the said group main strut of going up comprises two isometric connecting rods of going up, and said two ends of going up connecting rod are connected to flabellum, and the other end then is connected in the upper flange of central shaft jointly; The said main strut of group down comprises two isometric lower links, and an end of said two lower links is connected to flabellum, and the other end then is connected in the lower flange of central shaft jointly.
5. wind power generating set linkage structure as claimed in claim 1 is characterized in that, said many group multi-section type wind-driven generators are arranged in the casing, and said vertical axis windmill is arranged at the top of casing.
6. wind power generating set linkage structure as claimed in claim 1; It is characterized in that; Said driving mechanism comprises the driving gear that is arranged at the output revolving shaft end and respectively organizes the driven gear that is provided with on the multi-section type wind-driven generator, said driving gear and driven gear engagement.
7. wind power generating set linkage structure as claimed in claim 6 is characterized in that said driven gear is along the driving gear circumference uniform distribution.
8. wind power generating set linkage structure as claimed in claim 5 is characterized in that, said casing top is provided with pylon, is provided with fixed jacket in the said pylon, and said output revolving shaft passes this fixed jacket.
9. wind power generating set linkage structure as claimed in claim 6; It is characterized in that; Said multi-section type wind-driven generator comprises upper casing, intermediate casing and lower housing, and said upper casing is fixedly connected with driven gear, and said intermediate casing is arranged between upper casing and the lower housing; And same upper casing, lower housing connect, and said lower housing connects with the upper flange on the base of multi-section type wind-driven generator bottom; The magnetite dish is housed respectively in upper casing, middle casing and lower housing; Stator is housed respectively in the middle of the said magnetite dish.
10. wind power generating set linkage structure as claimed in claim 9 is characterized in that, is provided with thrust-bearing in the upper flange on the base of said multi-section type wind-driven generator bottom, also is connected with lower flange on the said base; The stator axis of said multi-section type wind-driven generator wore upper flange and thrust-bearing successively and was fixed together with lower flange.
11. wind power generating set linkage structure as claimed in claim 10 is characterized in that, said stator is fixedly connected with base through locating stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203251573U CN202203044U (en) | 2011-09-01 | 2011-09-01 | Vertical shaft multiple-section type wind generating set connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203251573U CN202203044U (en) | 2011-09-01 | 2011-09-01 | Vertical shaft multiple-section type wind generating set connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202203044U true CN202203044U (en) | 2012-04-25 |
Family
ID=45967167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203251573U Expired - Fee Related CN202203044U (en) | 2011-09-01 | 2011-09-01 | Vertical shaft multiple-section type wind generating set connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202203044U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297092A (en) * | 2011-09-01 | 2011-12-28 | 北京市拓又达科技有限公司 | Vertical-shaft multi-section wind generating set connecting structure |
| CN105715455A (en) * | 2016-04-06 | 2016-06-29 | 晋中晋奇风力发电有限公司 | Breeze wind-solar complementary energy storage unit |
-
2011
- 2011-09-01 CN CN2011203251573U patent/CN202203044U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297092A (en) * | 2011-09-01 | 2011-12-28 | 北京市拓又达科技有限公司 | Vertical-shaft multi-section wind generating set connecting structure |
| CN105715455A (en) * | 2016-04-06 | 2016-06-29 | 晋中晋奇风力发电有限公司 | Breeze wind-solar complementary energy storage unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102418673B (en) | Wind driven generator system arranged on land for generator group | |
| US4168439A (en) | Wind turbine | |
| CN101943127A (en) | Wind collecting vertical type wind power generating system | |
| CN103717884A (en) | Vertical axis type Magnus wind turbine generator | |
| EP2143938A1 (en) | Wind-driven power plant | |
| CN102297092A (en) | Vertical-shaft multi-section wind generating set connecting structure | |
| EP2463513B1 (en) | Wind generating device | |
| US9234498B2 (en) | High efficiency wind turbine | |
| CN201687652U (en) | Lift-drag type vertical-shaft wind-power impeller | |
| CN202203044U (en) | Vertical shaft multiple-section type wind generating set connection structure | |
| CN202811196U (en) | T-shaped shaft wind driven generator | |
| CN102400854A (en) | Vertical axis wind turbine | |
| CN201730752U (en) | Wind driven generator | |
| RU2340789C1 (en) | Windmill system | |
| CN206368770U (en) | Real-time pitch-adjusting wind wheel and wind-driven generator | |
| CN204827795U (en) | Vertical axis aerogenerator | |
| CN211975273U (en) | Rotary vane type vertical axis wind wheel generator | |
| CN211258886U (en) | Wind power generator | |
| CN202187859U (en) | Vertical shaft wind power generator driven by double groups of wind rotors and integrated with building | |
| CN107061148A (en) | Real-time pitch-adjusting wind wheel and wind-driven generator | |
| CN203430702U (en) | Large-torque wind driven generator capable of being overlapped | |
| CN102242688A (en) | High-power wind power generator and wind power tower for implementing same | |
| CN201615025U (en) | Wind wheel with transmission accelerating wind turbine generator set | |
| CN202300831U (en) | Wind power generator with driving mode of two-groups of wind wheels | |
| WO2014002118A1 (en) | Vertical axis wind turbine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 100085, Beijing, Haidian District on the road No. 26, room 422, room 4 Patentee after: Xinke energy (Beijing) Technology Co., Ltd. Address before: 100085, Beijing, Haidian District on the road No. 26, room 500, room 5 Patentee before: Beijing Tuoyouda Technology Co., Ltd. ,OWN |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160519 Address after: 014030, the Inner Mongolia Autonomous Region, Baotou rare earth hi tech Zone Overseas Students Pioneer Park A block, room 104 Patentee after: Baotou Tuo Da Amperex Technology Limited Address before: 100085, Beijing, Haidian District on the road No. 26, room 422, room 4 Patentee before: Xinke energy (Beijing) Technology Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Dong Junjie Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20200901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |