CN205533018U - Multi -impeller wind -driven generator - Google Patents
Multi -impeller wind -driven generator Download PDFInfo
- Publication number
- CN205533018U CN205533018U CN201620267906.4U CN201620267906U CN205533018U CN 205533018 U CN205533018 U CN 205533018U CN 201620267906 U CN201620267906 U CN 201620267906U CN 205533018 U CN205533018 U CN 205533018U
- Authority
- CN
- China
- Prior art keywords
- impeller
- rotating shaft
- post
- auxiliary
- king
- 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
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
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The utility model discloses a multi -impeller wind -driven generator, including fixing at subaerial king -post, installing impeller on the king -post, setting up the pivot on the impeller and install the generator in the king -post, be equipped with at least one mounting on the king -post, install its pivoted auxiliary rotating shaft relatively on the mounting, last supplementary impeller and the supplementary sprocket of being equipped with of auxiliary rotating shaft, be equipped with the head sprocket in the pivot, be connected through chain drive between this head sprocket and the supplementary sprocket, the utility model discloses at least one supplementary impeller has been increased to supplementary impeller passes through sprocket, chain and impeller interlock, has increased the wind receiving area, can improve the generating efficiency.
Description
Technical field
This utility model relates to a kind of wind-driven generator.
Background technology
Wind-driven generator is that wind energy is converted to mechanical energy, and mechanical energy is converted to the power equipment of electric energy.Wind
Power generating forms one upsurge the most in the world, because wind-power electricity generation utilization is natural energy resources, and not combustion
Material problem, also will not produce radiation or air pollution.
Existing wind-driven generator mainly has two big types: one is to use horizontal axis wind-driven generator, i.e. wind
The rotation axis horizontal of wheel is arranged, wind wheel is arranged on the trunnion axis of pylon upper end, and trunnion axis can turn with the wind
Dynamic；Two be use vertical axis type aerogenerator, i.e. wind wheel rotary shaft perpendicular to the ground.Horizontal axial type
The application of wind-driven generator is relatively broad, but owing to single impeller is the most limited with the contact area of wind, works as chance
To little wind or low wind speeds, generating efficiency may be caused the highest.
Summary of the invention
This utility model purpose is: provides a kind of Multi-impeller wind-driven generator, which increases at least one auxiliary
Help impeller, and assist impeller to pass through sprocket wheel, chain and impeller gearing, increase wind area, permissible
Improve generating efficiency.
The technical solution of the utility model is: a kind of Multi-impeller wind-driven generator, including fixing on the ground
King-post, the impeller being arranged on king-post, the rotating shaft being arranged on impeller and be arranged in king-post send out
Motor, described king-post is provided with at least one fixture, described fixture is provided with and can rotate to it
Auxiliary rotating shaft, described auxiliary rotating shaft be provided with auxiliary impeller and auxiliary sprocket wheel, described rotating shaft is provided with master
Sprocket wheel, is connected by chain drive between this head sprocket with auxiliary sprocket wheel.
Described king-post fixes on the ground, king-post inner hollow, and king-post upper end is provided with Blower Housing, institute
Stating electromotor and be arranged on inside Blower Housing, described impeller is arranged on Blower Housing front, the rotating shaft of impeller
Stretch into Blower Housing inside to be connected by shaft coupling with the generator amature rotating shaft within above-mentioned Blower Housing.
Described fixture, auxiliary rotating shaft and auxiliary impeller are arranged on the lower section of impeller and rotating shaft, assist impeller
It is arranged on the front end of auxiliary rotating shaft, in the bearing of the bearing block that the rear end of auxiliary rotating shaft is arranged on fixture,
Realize being rotationally connected between auxiliary rotating shaft and fixture.
The utility model has the advantages that: this utility model adds at least one auxiliary impeller, and assists
Impeller is interlocked with impeller by sprocket wheel, chain, increases wind area, can improve generating efficiency.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment:
Fig. 1 is structural representation of the present utility model.
Wherein: 1 king-post；2 impellers；3 rotating shafts；4 fixtures；5 auxiliary rotating shafts；6 auxiliary impellers；
7 auxiliary sprocket wheels；8 head sprockets；9 chains；10 Blower Housings.
Detailed description of the invention
Embodiment: as it is shown in figure 1, a kind of Multi-impeller wind-driven generator, including the tower fixed on the ground
Post 1, the impeller 2 being arranged on king-post 1, the rotating shaft 3 being arranged on impeller 2 and be arranged on king-post 1
Interior electromotor, described king-post 1 fixes on the ground, king-post 1 inner hollow, and king-post 1 upper end is installed
Having Blower Housing 10, described electromotor to be arranged on Blower Housing 10 internal, described impeller 2 is arranged on wind
Casing body 10 front, Blower Housing 10 inside and above-mentioned Blower Housing 10 are stretched in the rotating shaft 3 of impeller 2
Internal generator rotor shaft is connected by shaft coupling.
Described king-post 1 is provided with at least one fixture 4, described fixture 4 is provided with can relatively its
The auxiliary rotating shaft 5 rotated, described auxiliary rotating shaft 5 is provided with auxiliary impeller 6 and auxiliary sprocket wheel 7, described
Rotating shaft 3 is provided with head sprocket 8, is in transmission connection by chain 9 between this head sprocket 8 and auxiliary sprocket wheel 7.
In the present embodiment, described fixture 4, auxiliary rotating shaft 5 and auxiliary impeller 6 are arranged on impeller 2 and rotating shaft
The lower section of 3, auxiliary impeller 6 is arranged on the front end of auxiliary rotating shaft 5, and the rear end of auxiliary rotating shaft 5 is arranged on
In the bearing of the bearing block of fixture 4, it is achieved being rotationally connected between auxiliary rotating shaft 5 and fixture 4.
In the present embodiment figure, described fixture 4 is to be fastened on the lasso on king-post 1 by screw.
This utility model add at least one auxiliary impeller, and assist impeller pass through sprocket wheel, chain with
Impeller interlocks, and increases wind area, can improve generating efficiency.
Below it is only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted
Any restriction.In addition to the implementation, this utility model can also have other embodiment.All employings etc.
With replace or equivalent transformation formed technical scheme, all fall within this utility model scope required for protection it
In.
Claims (3)
1. a Multi-impeller wind-driven generator, including the king-post (1) fixed on the ground, is arranged on tower
Impeller (2), the rotating shaft (3) being arranged on impeller (2) on post (1) and be arranged on king-post (1)
Interior electromotor, it is characterised in that: described king-post (1) is provided with at least one fixture (4), institute
State and the auxiliary rotating shaft (5) that can rotate to it is installed on fixture (4), described auxiliary rotating shaft (5)
Being provided with auxiliary impeller (6) and auxiliary sprocket wheel (7), described rotating shaft (3) is provided with head sprocket (8),
It is in transmission connection by chain (9) between this head sprocket (8) and auxiliary sprocket wheel (7).
A kind of Multi-impeller wind-driven generator the most according to claim 1, it is characterised in that: described
King-post (1) fixes on the ground, king-post (1) inner hollow, and king-post (1) upper end is provided with blower fan
Housing (10), it is internal that described electromotor is arranged on Blower Housing (10), and described impeller (2) is arranged on
Blower Housing (10) front, it is internal with upper that Blower Housing (10) is stretched in the rotating shaft (3) of impeller (2)
The generator amature rotating shaft stating Blower Housing (10) internal is connected by shaft coupling.
A kind of Multi-impeller wind-driven generator the most according to claim 2, it is characterised in that: described
Fixture (4), auxiliary rotating shaft (5) and auxiliary impeller (6) are arranged on impeller (2) and rotating shaft (3)
Lower section, auxiliary impeller (6) is arranged on the front end of auxiliary rotating shaft (5), after auxiliary rotating shaft (5)
In the bearing of the bearing block that end is arranged on fixture (4), it is achieved auxiliary rotating shaft (5) and fixture (4)
Between be rotationally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620267906.4U CN205533018U (en) | 2016-04-01 | 2016-04-01 | Multi -impeller wind -driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620267906.4U CN205533018U (en) | 2016-04-01 | 2016-04-01 | Multi -impeller wind -driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205533018U true CN205533018U (en) | 2016-08-31 |
Family
ID=57140423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620267906.4U Expired - Fee Related CN205533018U (en) | 2016-04-01 | 2016-04-01 | Multi -impeller wind -driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205533018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587979A (en) * | 2017-09-29 | 2018-01-16 | 深圳市蓝豆芽科技有限公司 | A kind of wind-driven generator for preventing that flabellum from fractureing |
-
2016
- 2016-04-01 CN CN201620267906.4U patent/CN205533018U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587979A (en) * | 2017-09-29 | 2018-01-16 | 深圳市蓝豆芽科技有限公司 | A kind of wind-driven generator for preventing that flabellum from fractureing |
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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 |
Granted publication date: 20160831 Termination date: 20190401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |