CN202500729U - Hinge type wind power generator - Google Patents
Hinge type wind power generator Download PDFInfo
- Publication number
- CN202500729U CN202500729U CN 201220114270 CN201220114270U CN202500729U CN 202500729 U CN202500729 U CN 202500729U CN 201220114270 CN201220114270 CN 201220114270 CN 201220114270 U CN201220114270 U CN 201220114270U CN 202500729 U CN202500729 U CN 202500729U
- Authority
- CN
- China
- Prior art keywords
- wind
- hinge
- retarding plate
- type wind
- retarding
- 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
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- Wind Motors (AREA)
Abstract
The utility model discloses a hinge type wind power generator utilizing wind in the natural world. A hinge type windproof piece (1) is movably arranged on a hinge shaft (2); the hinge shaft (2) is arranged on a windproof piece support frame (4); a limiting block (3) is fixed on the windproof piece support frame (4); the windproof piece support frame (4) is fixed on a wind machine shaft (5); and the wind machine shaft (5) is arranged on a bearing block (7) through a bearing (6) and is directly or indirectly connected with the shaft of a generator (8). After the hinge type wind power generator which is compact and reasonable in structure is used, low-wind speed start is realized, the energy loss of the wind power generator during operation is reduced, the utilization efficiency of wind power is improved, and the hinge type wind power generator is a green, environment-friendly and high-efficiency wind power generator by utilizing natural environmental resources.
Description
Technical field
The utility model relates to a kind of hinge-type wind-driven generator of the wind energy of utilizing 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 this two kinds starting resistance and motion rotational resistance are all very big.
Summary of the invention
The purpose that the utility model relates to is for the starting resistance of the choke blade that solves wind-driven generator and all very big problem of motion rotational resistance.
For realizing above-mentioned purpose, the described hinge-type wind-driven generator of the utility model is made up of hinge-type wind-retarding plate, hinge axis, limiting stopper, wind-retarding plate supporting frame, wind energy arbor, bearing, bearing support, generator etc.The hinge-type wind-retarding plate is movably arranged on the hinge axis; Hinge axis is installed on the wind-retarding plate supporting frame; Limiting stopper is fixed on the wind-retarding plate supporting frame, and the wind-retarding plate supporting frame is fixed on the wind energy arbor, and the wind energy arbor directly is connected or connects indirectly on bearing support and with the axle of generator through Bearing Installation.
In order to reduce the on-stream resistance of hinge-type wind-retarding plate, there are two opening and closing page wind-retarding plates, hinge-type wind-retarding plate on hinge axis, freely to open and to fold on each bar hinge axis of the described hinge-type wind-driven generator of the utility model and close up.
In order to make the hinge-type wind-retarding plate reach the angle of the power taking of the best, be fixed with the opening angle that limiting stopper limits the hinge-type wind-retarding plate on the wind-retarding plate supporting frame of the described hinge-type wind-driven generator of the utility model.
Steady for the running that makes the hinge-type wind-retarding plate, can support many hinge axis and many combination page wind-retarding plates on each wind-retarding plate supporting frame of the described hinge-type wind-driven generator of the utility model; In hinge-type wind-retarding plate one deck on the wind energy arbor, there are a plurality of wind-retarding plate supporting frames to support many hinge axis and many combination page wind-retarding plates.
In order to improve the utilization ratio of wind-force, strengthen the choke area of hinge-type wind-retarding plate.The wind-retarding plate supporting frame of the described hinge-type wind-driven generator of the utility model and the installation of hinge-type wind-retarding plate on the wind energy arbor are individual layer or multilayer stack; When the hinge-type wind-retarding plate opens, can form a slice sealed whole with the wind-retarding plate supporting frame.
The compact structure of the utility model hinge-type wind-driven generator, reasonable.After having adopted the hinge-type wind-driven generator, having realized low wind speed starting, reduced the on-stream energy loss of wind-driven generator, 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 hinge-type wind-driven generator is analysed and observe.
Fig. 2 is the plan structure schematic representation of the wind energy power machine of the utility model hinge-type wind-driven generator.
Embodiment
The utility model hinge-type wind-driven generator is made up of hinge-type wind-retarding plate 1, hinge axis 2, limiting stopper 3, wind-retarding plate supporting frame 4, wind energy arbor 5, bearing 6, bearing support 7, generator 8 etc.Hinge-type wind-retarding plate 1 is movably arranged on the hinge axis 2; Hinge axis 2 is installed on the wind-retarding plate supporting frame 4; Limiting stopper 3 is fixed on the wind-retarding plate supporting frame 4; Wind-retarding plate supporting frame 4 is fixed on the wind energy arbor 5, and wind energy arbor 5 is installed on the bearing support 7 and with the axle of generator 8 through bearing 6 and directly is connected or connects indirectly.Hinge-type wind-retarding plate 1 shown in the figure folds on the left side of wind energy arbor 5 and closes up, and opens the back on the right side of wind energy arbor 5 and forms a slice sealed whole with wind-retarding plate supporting frame 4.
In order to reduce the on-stream resistance of hinge-type wind-retarding plate 1, two opening and closing page wind-retarding plates 1 are arranged on each bar hinge axis, hinge-type wind-retarding plate 1 can freely open and fold on hinge axis 2 and close up.In order to make hinge-type wind-retarding plate 1 reach the angle of the power taking of the best, be fixed with the opening angle that limiting stopper 3 limits hinge-type wind-retarding plate 1 on the wind-retarding plate supporting frame 4.Steady for the running that makes hinge-type wind-retarding plate 1, can support many hinge axis 2 and many combination page wind-retarding plates 1 on each wind-retarding plate supporting frame; In hinge-type wind-retarding plate 1 one deck on wind energy arbor 5, there are a plurality of wind-retarding plate supporting frames 4 to support many hinge axis 2 and many combination page wind-retarding plates 1.For the utilization ratio that improves wind-force, the choke area that strengthens hinge-type wind-retarding plate 1.Wind-retarding plate supporting frame 4 is individual layer or multilayer stack with the installation of hinge-type wind-retarding plate 1 on wind energy arbor 5; When hinge-type wind-retarding plate 1 opens, form a slice sealed whole with wind-retarding plate supporting frame 4.
After the utility model hinge-type wind-driven generator installed, when wind process hinge-type wind-retarding plate 1, wind just blew hinge-type wind-retarding plate 1, and hinge-type wind-retarding plate 1 is opened; This moment, the opening angle of limiting stopper 3 restriction hinge-type wind-retarding plates 1 was not more than 180 degree, made hinge-type wind-retarding plate 1 airtight one-tenth a slice on wind-retarding plate supporting frame 4 whole; Under the continuation of wind-force promoted, hinge-type wind-retarding plate 1 rotated around wind energy arbor 5 with wind-retarding plate supporting frame 4.When forward to wind less than one side the time, hinge-type wind-retarding plate 1 under the resistance of air, folding closing up of hinge-type wind-retarding plate 1 and reduce resistance.The running that so goes round and begins again just produces power, passes to generator 8 through wind energy arbor 5, makes generator 8 generatings.
The hinge axis 2 of the utility model hinge-type wind-driven generator can manufacture integral body with hinge-type wind-retarding plate 1 during fabrication, just two leaf compounded plates of hinge-type wind-retarding plate 1 is worn in employing on the position of hinge axis 2 to be installed on the wind-retarding plate supporting frame 4 after bucket type connects.This production method is identical with the principle and the structure of the utility model hinge-type wind-driven generator, belongs to the protection domain of the utility model.
Claims (5)
1. hinge-type wind-driven generator, it is characterized in that: it is made up of hinge-type wind-retarding plate (1), hinge axis (2), limiting stopper (3), wind-retarding plate supporting frame (4), wind energy arbor (5), bearing (6), bearing support (7), generator (8); Hinge-type wind-retarding plate (1) is movably arranged on the hinge axis (2); Hinge axis (2) is installed on the wind-retarding plate supporting frame (4); Limiting stopper (3) is fixed on the wind-retarding plate supporting frame (4); Wind-retarding plate supporting frame (4) is fixed on the wind energy arbor (5), and wind energy arbor (5) is installed in bearing support (7) through bearing (6) and upward and with the axle of generator (8) directly is connected or connects indirectly.
2. hinge-type wind-driven generator according to claim 1; It is characterized in that: on each bar hinge axis (2) of hinge-type wind-driven generator two opening and closing page wind-retarding plates (1) are arranged, hinge-type wind-retarding plate (1) can freely open and fold on hinge axis (2) and close up.
3. hinge-type wind-driven generator according to claim 1 is characterized in that: be fixed with limiting stopper (3) on the wind-retarding plate supporting frame (4) of hinge-type wind-driven generator and limit the opening angle of hinge-type wind-retarding plate (1).
4. hinge-type wind-driven generator according to claim 1 is characterized in that: can support many hinge axis (2) and many combination page wind-retarding plates (1) on each wind-retarding plate supporting frame (4) of the high-effect wind-driven generator of hinge-type; In hinge-type wind-retarding plate (1) one deck on wind energy arbor (5), there are a plurality of wind-retarding plate supporting frames (4) to support many hinge axis (2) and many combination page wind-retarding plates (1).
5. hinge-type wind-driven generator according to claim 1 is characterized in that: the wind-retarding plate supporting frame (4) of hinge-type wind-driven generator and the installation of hinge-type wind-retarding plate (1) on wind energy arbor (5) are individual layer or multilayer stack; Hinge-type wind-retarding plate (1) forms a slice sealed whole with wind-retarding plate supporting frame (4) when opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220114270 CN202500729U (en) | 2012-03-25 | 2012-03-25 | Hinge type wind power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220114270 CN202500729U (en) | 2012-03-25 | 2012-03-25 | Hinge type wind power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202500729U true CN202500729U (en) | 2012-10-24 |
Family
ID=47037344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220114270 Expired - Fee Related CN202500729U (en) | 2012-03-25 | 2012-03-25 | Hinge type wind power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202500729U (en) |
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2012
- 2012-03-25 CN CN 201220114270 patent/CN202500729U/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: 20121024 Termination date: 20130325 |