CN202560472U - Vertical shaft type wind driven generator - Google Patents
Vertical shaft type wind driven generator Download PDFInfo
- Publication number
- CN202560472U CN202560472U CN2012201626894U CN201220162689U CN202560472U CN 202560472 U CN202560472 U CN 202560472U CN 2012201626894 U CN2012201626894 U CN 2012201626894U CN 201220162689 U CN201220162689 U CN 201220162689U CN 202560472 U CN202560472 U CN 202560472U
- Authority
- CN
- China
- Prior art keywords
- wind
- blinds
- vertical shaft
- driven generator
- shaft type
- 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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- 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
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Abstract
The utility model discloses a vertical shaft type wind driven generator using wind of the nature. A wind crankshaft (3) of the vertical shaft type wind driven generator is provided with a monolayer or multilayer stacking louver blade type anti-wind blade (2), a louver blade shaft (6) and a two-layer or more-than-two-layer integrated louver blade support (1). An anti-wind bending portion (7) is arranged on the wind crankshaft (3) through a bearing (4) and a bearing seat (5). The wind crankshaft (3) is directly or indirectly connected with a shaft of the generator (8). The integrated louver blade support (1) is arranged on the wind crankshaft (3). The louver blade type anti-wind blade (2) is arranged on the louver blade shaft (6). A limiting device is arranged on the integrated louver blade support (1) or the louver blade type anti-wind blade (2). After the vertical shaft type wind driven generator which is simple in structure and convenient to manufacture is used, low wind pressure start is achieved, energy loss during the running of a wind energy generator is reduced, and utilization efficiency of the wind is increased. Accordingly the vertical shaft type wind driven generator is a high-efficient, green and environmental wind energy generator using natural and environmental resources.
Description
Technical field
The utility model relates to a kind of vertical shaft type wind-driven generator of the wind that utilizes occurring in nature.
Background technique
The choke blade of the wind-driven generator that uses now mostly adopts fixing rectangular array and fan-shaped, and the starting resistance of the wind-driven generator of these two kinds of forms is all very big with the running rotational resistance.
Summary of the invention
The purpose that the utility model relates to is the starting resistance and all very big problem of running rotational resistance for the choke blade that solves wind-driven generator.
For realizing above-mentioned purpose; Keeping out the wind of described the utility model vertical shaft type wind-driven generator curved is installed on the wind-force arbor through bearing, bearing support; The wind-force arbor directly is connected or connects indirectly with the axle of generator, and whole blinds supports and is installed on the wind-force arbor, and the blinds axle is installed in whole blinds and supports; Blinds chip wind-retarding plate is installed on the blinds axle, and limit stoper is installed in whole blinds and supports on last or the louvered wind-retarding plate.
For rotational resistance that reduces the louvered wind-retarding plate and the choke effect that improves the louvered wind-retarding plate, the louvered wind-retarding plate of the universal vertical shaft type wind motor of the described blinds vertical shaft type of the utility model supports and can rotate around the blinds axle at whole blinds.
In order to satisfy the choke power taking of different wind directions, the universal vertical shaft type wind motor of the described blinds vertical shaft type of the utility model is unidirectional rotation.
In order to make the louvered wind-retarding plate can the choke power taking; The installation on whole blinds supports of the louvered wind-retarding plate of the universal vertical shaft type wind motor of the described blinds vertical shaft type of the utility model and blinds axle is by the axis direction of edge to the wind-force arbor; Adopt curve or linear fashion to install, the louvered wind-retarding plate on each bar curve or straight line to the wind-force arbor and blinds axle are formed one group of wind-retarding plate that can be airtight becomes the whole wind-retarding plate of a slice perhaps to open.
In order to make can the be complete airtight one-tenth a slice of louvered wind-retarding plate whole; The limit stoper of the universal vertical shaft type wind motor of the described blinds vertical shaft type of the utility model can be mounted in the limiting stopper that whole blinds supports; Also can be mounted in the stop portion on the louvered wind-retarding plate, can also be the part of louvered wind-retarding plate: be the distance of the width of louvered wind-retarding plate above two blinds between centers.
In order to reduce the running resistance and raising choke effect that whole blinds supports; It can be that unitary circular or global approximation are circular that the whole blinds of the universal vertical shaft type wind motor of the described blinds vertical shaft type of the utility model supports; Also can be whole polygonal, can also be the global shape that circular arc and line segment are formed.
Steady for the running that makes the louvered wind-retarding plate, the whole blinds of the universal vertical shaft type wind motor of the described blinds vertical shaft type of the utility model supports and can support many blinds axles and many group louvered wind-retarding plates.
For improving utilization ratio of wind energy, blinds chip wind-retarding plate and the blinds axle and the two-layer or two-layer above whole blinds support of single or multiple lift stack are arranged on the wind-force arbor of the universal vertical shaft type wind motor of the utility model blinds vertical shaft type.
The utility model vertical shaft type wind-driven generator simple in structure, be convenient to manufacturing.After having adopted vertical shaft type wind-driven generator, having realized low blast starting, reduced the on-stream energy loss of wind-driven generator machine, improved the utilization ratio of wind energy, is the high efficiency wind-driven generator that utilizes the environmental protection of physical environment resource.
Description of drawings
Fig. 1 is the schematic representation that the main structure of the utility model vertical shaft type wind-driven generator is analysed and observe.
Fig. 2 is the structural representation of the wind motor plan view partly of the utility model vertical shaft type wind-driven generator.
Embodiment
There are the blinds chip wind-retarding plate 2 blinds axles 6 and the two-layer or two-layer above whole blinds of single or multiple lift stack to support 1 on the wind-force arbor 3 of the utility model vertical shaft type wind-driven generator.Keep out the wind and curved 7 be installed on the wind-force arbor 3 through bearing 4, bearing support 5; Wind-force arbor 3 directly is connected or connects indirectly with the axle of generator 8; Whole blinds supports 1 and is installed on the wind-force arbor 3, and blinds chip wind-retarding plate 2 is installed in whole blinds through blinds axle 6 and supports on 1.The left part blinds chip wind-retarding plate 2 of the wind-force arbor 3 shown in Fig. 1 is closed, and the right part blinds chip wind-retarding plate 2 of wind-force arbor 3 is opened.Keeping out the wind curved 7 is installed in the one side of opening when blinds chip wind-retarding plate 2 facings the wind, and makes distinguished and admirablely to form return air in curved and bend keeping out the wind, and reduces resistance when circling round at blinds chip wind-retarding plate, blinds axle 2.
For rotational resistance that reduces louvered wind-retarding plate 2 and the choke effect that improves louvered wind-retarding plate 2, louvered wind-retarding plate 2 supports at whole blinds can be around 6 rotations of blinds axle on 1.In order to make the louvered wind-retarding plate can the choke power taking; Louvered wind-retarding plate 2 is by the axis direction of edge to wind-force arbor 3 with blinds axle 6 in the installation that whole blinds supports on 1; Adopt curve or linear fashion to install, the louvered wind-retarding plate 2 on each bar curve or straight line to the wind-force arbor 3 and blinds axle 6 are formed one group of wind-retarding plate that can be airtight becomes the whole wind-retarding plate of a slice perhaps to open.In order to make can the be complete airtight one-tenth a slice of louvered wind-retarding plate 2 whole, the optimal way of limit stoper is that limit stoper is the part of louvered wind-retarding plate 2.Support 1 running resistance and raising choke effect, the preferably employing unitary circular that whole blinds supports in order to reduce whole blinds.Steady for the running that makes louvered wind-retarding plate 2, whole blinds supports can support many blinds axles 6 and many group louvered wind-retarding plates 2 on 1.
After the utility model vertical shaft type wind-driven generator installs; As wind through out-of-date; Curved 7 retainings that keep out the wind when blinds chip wind-retarding plate 2 facings the wind, open one side, distinguished and admirable during through blinds chip wind-retarding plate 2, blow blinds chip wind-retarding plate 2 around 6 rotations of blinds axle; Blinds chip wind-retarding plate 2 is closed, make blinds chip wind-retarding plate 2 and whole blinds support 1 and form an airfast integral body; Under the promotion of wind-force, blinds chip wind-retarding plate 2 supports on 1 at whole blinds with blinds axle 6 and rotates around wind-force arbor 3.When the one side that forwards to against the wind, under the drag effect of air, blinds chip wind-retarding plate 2 is around 6 rotations of blinds axle and open, thereby reduces rotational resistance.The unidirectional rotation that so goes round and begins again just produces power, passes to generator 8 through wind-force arbor 3, makes generator 8 generatings.
Claims (8)
1. vertical shaft type wind-driven generator; It is characterized in that: keeping out the wind of it curved (7) is installed on the wind-force arbor (3) through bearing (4), bearing support (5); Wind-force arbor (3) directly is connected or connects indirectly with the axle of generator (8); Whole blinds supports (1) and is installed on the wind-force arbor (3), and blinds chip waterstop (2) is installed on the blinds axle (6), limit stoper be installed in whole blinds support (1) go up or louvered waterstop (2) on.
2. vertical shaft type wind-driven generator according to claim 1 is characterized in that: the louvered wind-retarding plate (2) of vertical shaft type wind-driven generator supports on (1) and can rotate around blinds axle (6) at whole blinds.
3. vertical shaft type wind-driven generator according to claim 1 is characterized in that: the wind motor of vertical shaft type wind-driven generator is unidirectional rotation.
4. vertical shaft type wind-driven generator according to claim 1; It is characterized in that: the louvered wind-retarding plate (2) of vertical shaft type wind-driven generator and blinds axle (6) are by the axis direction of edge to wind-force arbor (3) in the installation that whole blinds supports on (1); Adopt curve or linear fashion to install, the louvered wind-retarding plate (2) on each bar curve or straight line to the wind-force arbor (3) and blinds axle (6) are formed one group of wind-retarding plate that can be airtight becomes the whole wind-retarding plate of a slice perhaps to open.
5. vertical shaft type wind-driven generator according to claim 1; It is characterized in that: the limit stoper of vertical shaft type wind-driven generator is mounted in whole blinds and supports the limiting stopper on (1); Or be installed in the stop portion on the louvered wind-retarding plate (2), or the part of louvered wind-retarding plate (2): the width that is louvered wind-retarding plate (2) surpasses the distance between two blinds axles (6).
6. vertical shaft type wind-driven generator according to claim 1; It is characterized in that: it is that unitary circular or global approximation are circular that the whole blinds of vertical shaft type wind-driven generator supports (1); Or whole polygonal, or the global shape of circular arc and line segment composition.
7. vertical shaft type wind-driven generator according to claim 1 is characterized in that: the whole blinds of vertical shaft type wind-driven generator supports (1) and goes up support many blinds axles (6) and many group louvered wind-retarding plates (2).
8. vertical shaft type wind-driven generator according to claim 1 is characterized in that: blinds chip wind-retarding plate (2) and the blinds axle (6) and the two-layer or two-layer above whole blinds support (1) of single or multiple lift stack are arranged on the wind-force arbor (3) of vertical shaft type wind-driven generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201626894U CN202560472U (en) | 2012-04-17 | 2012-04-17 | Vertical shaft type wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201626894U CN202560472U (en) | 2012-04-17 | 2012-04-17 | Vertical shaft type wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202560472U true CN202560472U (en) | 2012-11-28 |
Family
ID=47210135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201626894U Expired - Fee Related CN202560472U (en) | 2012-04-17 | 2012-04-17 | Vertical shaft type wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202560472U (en) |
-
2012
- 2012-04-17 CN CN2012201626894U patent/CN202560472U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130417 |