CN203925883U - The split shaft triple-spool wind-driven generator that fan blade angle is adjustable - Google Patents
The split shaft triple-spool wind-driven generator that fan blade angle is adjustable Download PDFInfo
- Publication number
- CN203925883U CN203925883U CN201420220818.XU CN201420220818U CN203925883U CN 203925883 U CN203925883 U CN 203925883U CN 201420220818 U CN201420220818 U CN 201420220818U CN 203925883 U CN203925883 U CN 203925883U
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- CN
- China
- Prior art keywords
- shaft
- blade
- fan blade
- generator
- blade shaft
- 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
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Classifications
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- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Wind Motors (AREA)
Abstract
The split shaft triple-spool wind-driven generator that a kind of fan blade angle is adjustable, comprise the fan blade housing being arranged in generator bar, be arranged on the blade shaft in fan blade housing, be arranged on the fan blade on blade shaft, generator shaft perpendicular to ground, be arranged on ground generator, its technological points is: described fan blade comprises and is separately positioned on the first blade shaft, the second blade shaft, the first fan blade on the 3rd blade shaft, the second fan blade, the 3rd fan blade, the first blade shaft, the second blade shaft split axle setting and sense of rotation are identical, the 3rd blade shaft and generator shaft split axle arrange, the first blade shaft, the second blade shaft, the output terminal of the 3rd blade shaft is connected with the input end that is connected axle, being connected the output terminal of axle and the input end of generator shaft is connected, the joint of fan blade housing and generator bar is provided with the whirligig of adjustable fan blade housing angle of swing.Solved the inefficient problem of existing wind turbine power generation.Its structural design is ingenious, has simple in structure, generating efficiency advantages of higher.
Description
Technical field
The utility model relates to electrical generator fields, is the adjustable split shaft triple-spool wind-driven generator of a kind of fan blade angle specifically.
Background technique
Along with the raising of socioeconomic development and living standards of the people, the demand of the energy is constantly increased, century energy crisis, global power tense, have a lot of areas to enjoy to have a power failure puzzlement, to our life, bring a lot of inconvenience.Electric energy is one of indispensable important energy source in modern society, but China still mainly relies on thermal power generation, the inadequate environmental protection of which.And renewable energy sources is also in Rapid development stage, wind-power electricity generation industry promise well wherein, but because China starts late, also there are problems simultaneously.In addition, wind-power electricity generation adopts single-blade form more, therefore the natural resources that wind-driven generator can utilize is limited, in order to respond the situation of global low-carbon (LC), environmental protection, rationally make full use of the natural resources, need a kind of safe and reliable to operation, wind-driven generator that efficiency is high, it can utilize limited wind resource to send more electric energy, satisfies social needs.
Model utility content
The purpose of this utility model is to provide the adjustable split shaft triple-spool wind-driven generator of a kind of fan blade angle, has solved the inefficient problem of existing wind turbine power generation.Its structural design is ingenious, has simple in structure, generating efficiency advantages of higher.
The purpose of this utility model is achieved in that the adjustable split shaft triple-spool wind-driven generator of this fan blade angle comprises the fan blade housing being arranged in generator bar, be arranged on the blade shaft in fan blade housing, be arranged on the fan blade on blade shaft, generator shaft perpendicular to ground, be arranged on ground generator, its technological points is: described fan blade comprises and is separately positioned on the first blade shaft, the second blade shaft, the first fan blade on the 3rd blade shaft, the second fan blade, the 3rd fan blade, the first blade shaft, the second blade shaft split axle setting and sense of rotation are identical, the 3rd blade shaft and generator shaft split axle arrange, the first blade shaft, the second blade shaft, the output terminal of the 3rd blade shaft is connected with the input end that is connected axle, being connected the output terminal of axle and the input end of generator shaft is connected, the joint of fan blade housing and generator bar is provided with the whirligig of adjustable fan blade housing angle of swing.
The advantage the utlity model has and positive technique effect are: fan blade comprises the first fan blade, the second fan blade, the 3rd fan blade being separately positioned on the first blade shaft, the second blade shaft, the 3rd blade shaft, and the first blade shaft, the second blade shaft, the 3rd output terminal of blade shaft and the input end of generator shaft are connected.Many typhoons leaf drives generator shaft simultaneously, has improved generating efficiency.The first blade shaft, the second blade shaft split axle arrange, and sense of rotation is identical, and the 3rd blade shaft and generator shaft split axle arrange, and further improve electric energy conversion rate.Convergence gear, linking axle, the first bevel gear, the 3rd bevel gear, the 4th bevel gear are for being converted into the wind-drive power of the first blade shaft, the second blade shaft, the 3rd blade shaft the mechanical energy generating of generator shaft.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model the 3rd fan blade;
Fig. 3 is surface structure schematic diagram of the present utility model.
Description of reference numerals: 1 first blade shaft, 2 first gears, 3 first bevel gears, 4 generator shafts, 5 second bevel gears, 6 second blade shafts, 7 second gears, 8 convergence gears, 9 are connected axle, 10 the 3rd bevel gears, 11 the 4th bevel gears, 12 the 3rd blade shafts, 13 the 3rd fan blades, 14 whirligigs.
Embodiment
According to Fig. 1～3, describe concrete structure of the present utility model in detail.The split shaft triple-spool wind-driven generator that this fan blade angle is adjustable comprises the fan blade housing that is arranged in generator bar, be arranged on blade shaft in fan blade housing, be arranged on fan blade on blade shaft, perpendicular to the generator shaft 4 on ground, be arranged on the parts such as ground generator.Wherein, fan blade comprises the first fan blade, the second fan blade, the 3rd fan blade 13, the first blade shafts 1, the second blade shaft 6 split axle settings and the sense of rotation that are separately positioned on the first blade shaft 1, the second blade shaft 6, the 3rd blade shaft 12 identical (can by the blade setting party on fan blade to realize).The output terminal that the output terminal of the first blade shaft 1 is provided with the first gear 2, the second blade shafts 6 is provided with the second gear 7, is connected axle 9 and is provided with convergence gear 8, and convergence gear 8 is provided with large, little two gears.It is large that the first gear 2 diameters are less than the gearwheel of the second gear 7, the first gears 2 and convergence gear 8 etc., and the small gear of the second gear 7 and convergence gear 8 etc. are large.The first gear 2 is meshed with the gearwheel of convergence gear 8, and the second gear 7 is meshed with the small gear of convergence gear 8.The output terminal that the input end of linking axle 9 is provided with the 3rd bevel gear 10, the three blade shafts 12 is provided with the 4th bevel gear 11, the three bevel gears 10 and the 4th bevel gear 11 engagements.The output terminal that is connected axle 9 is provided with the first bevel gear 3, and the input end of generator shaft 4 is provided with the second bevel gear 5, the first bevel gears 3 and is meshed with the second bevel gear 5.Convergence gear 8, linking axle 9, the first bevel gear 3, the 3rd bevel gear 10, the 4th bevel gear 11 are for being converted into the wind-drive power of the first blade shaft 1, the second blade shaft 6, the 3rd blade shaft 12 the mechanical energy generating of generator shaft 4.The joint of fan blade housing and generator bar is provided with the whirligig 14 of adjustable fan blade housing angle of swing.
Claims (1)
1. the split shaft triple-spool wind-driven generator that fan blade angle is adjustable, comprise the fan blade housing being arranged in generator bar, be arranged on the blade shaft in fan blade housing, be arranged on the fan blade on blade shaft, generator shaft perpendicular to ground, be arranged on ground generator, it is characterized in that: described fan blade comprises and is separately positioned on the first blade shaft (1), the second blade shaft (6), the first fan blade on the 3rd blade shaft (12), the second fan blade, the 3rd fan blade (13), the first blade shaft (1), the second blade shaft (6) split axle setting and sense of rotation are identical, the 3rd blade shaft (12) and generator shaft (4) split axle setting, the first blade shaft (1), the second blade shaft (6), the output terminal of the 3rd blade shaft (12) is connected with the input end that is connected axle (9), the output terminal that is connected axle (9) is connected with the input end of generator shaft (4), the joint of fan blade housing and generator bar is provided with the whirligig (14) of adjustable fan blade housing angle of swing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220818.XU CN203925883U (en) | 2014-04-30 | 2014-04-30 | The split shaft triple-spool wind-driven generator that fan blade angle is adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420220818.XU CN203925883U (en) | 2014-04-30 | 2014-04-30 | The split shaft triple-spool wind-driven generator that fan blade angle is adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203925883U true CN203925883U (en) | 2014-11-05 |
Family
ID=51821704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420220818.XU Expired - Fee Related CN203925883U (en) | 2014-04-30 | 2014-04-30 | The split shaft triple-spool wind-driven generator that fan blade angle is adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203925883U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804938A (en) * | 2014-12-29 | 2016-07-27 | 大久制作(大连)有限公司 | Split-shaft type tri-rotor wind power generation motor |
| CN105804932A (en) * | 2014-12-29 | 2016-07-27 | 大久制作(大连)有限公司 | Split-shaft type birotor wind power generation motor |
-
2014
- 2014-04-30 CN CN201420220818.XU patent/CN203925883U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804938A (en) * | 2014-12-29 | 2016-07-27 | 大久制作(大连)有限公司 | Split-shaft type tri-rotor wind power generation motor |
| CN105804932A (en) * | 2014-12-29 | 2016-07-27 | 大久制作(大连)有限公司 | Split-shaft type birotor wind power generation motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20170430 |