CN2758515Y - Combined wind-driven generator with vertical shaft - Google Patents
Combined wind-driven generator with vertical shaft Download PDFInfo
- Publication number
- CN2758515Y CN2758515Y CNU2004200488801U CN200420048880U CN2758515Y CN 2758515 Y CN2758515 Y CN 2758515Y CN U2004200488801 U CNU2004200488801 U CN U2004200488801U CN 200420048880 U CN200420048880 U CN 200420048880U CN 2758515 Y CN2758515 Y CN 2758515Y
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- CN
- China
- Prior art keywords
- wind
- driven generator
- resistance type
- wind wheel
- blade
- 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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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
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- Wind Motors (AREA)
Abstract
The utility model relates to a combined wind force generator with a vertical axle, which belongs to the technical field of the electric generation of wind force. The utility model provides the combined wind force generator with a vertical axle by combining an S-type wind force machine and a wind force machine with a vertical axle to solve the problem that a common wind force generator with a vertical axle has poor starting performance. The machine has good starting performance, good structural rigidity, light structural weight and high wind energy using coefficient. The utility model is characterized in that a tower rack 1 is connected with a generator assembly 2 by bolts and the generator assembly 2 is connected with a wind wheel assembly 8 in a resistance type. The wind wheel assembly 8 in a resistance type is connected with 4, 5, 6, 7 and 13, 14, 15, 16 oblique arms which are connected with a blade 3.
Description
Affiliated technical field
The utility model relates to a kind of novel structure, the simple combination type vertical axis wind-driven generator of production technology.This combination type vertical axis wind-driven generator startability is good, structural rigidity is good, power coefficient is high.
Background technique
At present, the self-starting when low speed of existing vertical axis aerogenerator is relatively more difficult, is typically equipped with starting drive, has therefore limited the low-cost production in enormous quantities of this generator.
Summary of the invention
For the difficulty that overcomes existing vertical axis aerogenerator self-starting, enhance productivity and the utilization ratio of structural material, the utility model provides the combination type vertical axis wind-driven generator that a kind of novel structure, stock utilization height, production technology are simple, have good self-startup ability.
The technological scheme that its technical problem that solves the utility model adopts is: this combination type vertical axis wind-driven generator is made up of wind wheel, oblique arm, fan blade, generator and pylon in axle, flange plate, the resistance type, the pylon lower end links to each other with ground, the pylon upper end links to each other with the generator lower end, alternator shaft links to each other with the flange plate central shaft, the flange plate outer rim links to each other with oblique arm, and oblique arm links to each other with fan blade.
The beneficial effects of the utility model are: the combination type vertical axis wind-driven generator of being produced, and simple for structure, stock utilization is high, production technology is simple, structural rigidity is good, the self-starting characteristic is good.
Fig. 1 is a front view of the present utility model, and 1 is pylon among the figure, the 2nd, and alternator assembly, the 3rd, blade, the 4,5,6, the 7th, oblique arm, the 8th, resistance type wind wheel assembly, the 9th, upper bearing (metal), the 10th, the rotating shaft of combination wind wheel, the 11st, lower bearing, the 12nd, generator.
Fig. 2 is a plan view of the present utility model, and 3 is blades among the figure, the 10th, and the rotating shaft of combination wind wheel, the 4,5,6,7 and 13,14,15, the 16th, oblique arm, the 17, the 18th, upper and lower flange plate, the 19,20, the 21st, resistance type fan blade.
Embodiment
Annexation of the present utility model such as Fig. 1 are to shown in Figure 2:
Resistance type wind wheel assembly 8 is by combination wind wheel rotating shaft 10, upper and lower flange plate 17,18 and resistance type fan blade 19,20,21 are formed, concrete Placement is connected with resistance type fan blade 19,20,21 for be fixed with upper and lower flange plate 17,18 in combination wind wheel rotating shaft 10 between upper and lower flange plate 17,18.
In order to make blade 3 obtain firm support, have at least two positions to be connected with 13,14,15,16 on the blade 3, and each position have at least be connected respectively with oblique arm at 2 with oblique arm 4,5,6,7.
Claims (4)
1. combination type vertical axis wind-driven generator, it is characterized in that: pylon 1 and alternator assembly 2 link to each other by bolt, alternator assembly 2 is connected with resistance type wind wheel assembly 8, resistance type wind wheel assembly 8 is connected with 4,5,6,7 and 13,14,15,16 oblique arms, and oblique arm 4,5,6,7 is connected with blade 3 with 13,14,15,16.
2. a kind of combination type vertical axis wind-driven generator according to claim 1, it is characterized in that: resistance type wind wheel assembly 8 is by combination wind wheel rotating shaft 10, upper and lower flange plate 17,18 and resistance type fan blade 19,20,21 are formed, concrete Placement is connected with resistance type fan blade 19,20,21 for be fixed with upper and lower flange plate 17,18 in combination wind wheel rotating shaft 10 between upper and lower flange plate 17,18.
3. a kind of combination type vertical axis wind-driven generator according to claim 1 is characterized in that: blade 3 and to support oblique arm be 3 groups, being without loss of generality also can be for 5,7,9,11, etc. the odd number group.
4. a kind of combination type vertical axis wind-driven generator according to claim 1 is characterized in that: have at least two positions to be connected with 13,14,15,16 with oblique arm 4,5,6,7 on the blade 3, and each position has at least be connected respectively with oblique arm at 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200488801U CN2758515Y (en) | 2004-04-13 | 2004-04-13 | Combined wind-driven generator with vertical shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200488801U CN2758515Y (en) | 2004-04-13 | 2004-04-13 | Combined wind-driven generator with vertical shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2758515Y true CN2758515Y (en) | 2006-02-15 |
Family
ID=36078657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200488801U Expired - Fee Related CN2758515Y (en) | 2004-04-13 | 2004-04-13 | Combined wind-driven generator with vertical shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2758515Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092593A (en) * | 2016-07-15 | 2016-11-09 | 河北科技师范学院 | Rise resistance combination type vertical shaft wind mill laboratory table |
-
2004
- 2004-04-13 CN CNU2004200488801U patent/CN2758515Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106092593A (en) * | 2016-07-15 | 2016-11-09 | 河北科技师范学院 | Rise resistance combination type vertical shaft wind mill laboratory table |
| CN106092593B (en) * | 2016-07-15 | 2018-09-28 | 河北科技师范学院 | Rise resistance combination type vertical shaft wind mill experimental bench |
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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: WEIFENG LVNENG TECHNOLOGY (SHENZHEN) CO.LTD. Free format text: FORMER OWNER: WANG HEPING; PATENTEE Effective date: 20080725 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080725 Address after: -2, Wu Xiao Road, West Hang Industrial Zone, Henggang Town, Shenzhen, China: 518000 Patentee after: The green energy technology (Shenzhen) Co., Ltd. Address before: 8-1-401, West Village, Northwestern Polytechnical University, 127 Youxi Road, Beilin District, Xi'an, Shaanxi, zip code: 710072 Co-patentee before: Lu Kang Patentee before: Wang peace Co-patentee before: Song Daqun |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 1-2, Wu Gang Road, West Street community, Henggang street, Longgang District, Shenzhen, China: 518000 Patentee after: The green energy technology (Shenzhen) Co., Ltd. Address before: Wu Xi Keng Industrial Zone Xiaolu Shenzhen town of Henggang City, No. 2, zip code: 518000 Patentee before: The green energy technology (Shenzhen) Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: WEIFENG LVNENG TECHNOLOGY (SHENZHEN) CO.LTD. Free format text: NEW ADDRESS: NO. 1-2, WUGANG ROAD, DAOXIKENG COMMUNITY, HENGGANG STREET, LONGGANG DISTRICT, SHENZHEN CITY, ZIP CODE:518000 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060215 |