CN204239158U - Wind generator - Google Patents
Wind generator Download PDFInfo
- Publication number
- CN204239158U CN204239158U CN201420723313.5U CN201420723313U CN204239158U CN 204239158 U CN204239158 U CN 204239158U CN 201420723313 U CN201420723313 U CN 201420723313U CN 204239158 U CN204239158 U CN 204239158U
- Authority
- CN
- China
- Prior art keywords
- generator
- wind
- gear
- box
- cabin
- 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
-
- 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
Landscapes
- Wind Motors (AREA)
Abstract
The utility model discloses wind generator, comprise cabin, and be arranged at the impeller of front end, cabin, and with impeller by the fixing main shaft of flange, and be installed on the gear-box of rear-end of spindle, and coordinate with the output shaft of gear-box the electricity generating device installed, and support the supporting frame in cabin; Described electricity generating device is made up of the first generator of two same models and the second generator; Described first generator and the second generator are provided with belt pulley; Described first generator coordinates with the output shaft of gear-box to be installed, and is provided with slide rail bottom described second generator; Hook is provided with inside cabin on the upside of the output shaft of described gear-box.Wind generator of the present utility model, when wind-force is good, the first generator normally works, when wind-force reaches certain grade, first generator and the second generator are all worked, avoids that generator operation is overheated to be burnt, and can more wind-force be converted to electric power.
Description
Technical field
The utility model relates to wind generator, belongs to wind power equipment technical field.
Background technique
Wind power technology equipment is the important component part of Wind Power Generation Industry, also be basis and the guarantee of Wind Power Generation Industry development, wind power generating set realizes the equipment that Wind resource change becomes electric energy, generally includes wind turbine, driving mechanism, generator, automatic controller and support steel tower etc.; The effect of wind turbine is mechanical energy by Wind resource change, and it is contained on wheel hub by 2 ~ 3 blades of aeroperformance excellence and forms, the wind wheel slowly run by transmission system by step-up gear speedup, by transmission of power to generator; Existing wind generator generally works when wind speed is better, if when wind speed reaches certain value, generally will be braked generator by break, prevents it from causing generator overheating to burn.
Summary of the invention
(1) technical problem that will solve
For solving the problem, the utility model proposes wind generator; Can work when wind-force is very high, and can wind-force be converted to electric power.
(2) technological scheme
Wind generator of the present utility model, comprises cabin, and is arranged at the impeller of front end, cabin, and with impeller by the fixing main shaft of flange, and be installed on the gear-box of rear-end of spindle, and coordinate with the output shaft of gear-box the electricity generating device installed, and support the supporting frame in cabin; Described electricity generating device is made up of the first generator of two same models and the second generator; Described first generator and the second generator are provided with belt pulley; Described first generator coordinates with the output shaft of gear-box to be installed, and is provided with slide rail bottom described second generator; Hook is provided with inside cabin on the upside of the output shaft of described gear-box.
Further, described slide rail is provided with coordinates with the second generator the bolt hole installed.
Further, described first generator and the second generator output end parallel connection are linked in control cabinet.
Further, the hydraulic rod of upper and lower push-and-pull is installed on rear side of described second generator.
Further, between the belt pulley of described first generator and the output shaft of gear-box, break is installed.
(3) beneficial effect
Compared with prior art, wind generator of the present utility model, when wind-force is good, pushed up on the second generator by hydraulic control bar, the first generator normally works, when wind-force reaches certain grade, the belt pulley of described first generator and the second generator is put belt, and then hydraulic control bar is by drop-down for the second generator, and the first generator and the second generator are all worked, avoid that generator operation is overheated to be burnt, and can more wind-force be converted to electric power.
Accompanying drawing explanation
Fig. 1 is overall structure figure schematic diagram of the present utility model.
Wind generator as shown in Figure 1, comprises cabin 1, and is arranged at the impeller 2 of front end, cabin, and with impeller by the fixing main shaft 3 of flange, and be installed on the gear-box 4 of rear-end of spindle, and the electricity generating device 5 installed is coordinated with the output shaft of gear-box, and support the supporting frame 6 in cabin; Described electricity generating device is made up of the first generator 7 of two same models and the second generator 8; Described first generator 7 and the second generator 8 are provided with belt pulley 9; Described first generator 7 coordinates with the output shaft of gear-box 4 to be installed, and is provided with slide rail 10 bottom described second generator 8; Hook 11 is provided with inside cabin on the upside of the output shaft of described gear-box.
Wherein, described slide rail 10 is provided with coordinates with the second generator 8 bolt hole installed; Described first generator 7 and the second generator 8 output terminal parallel connection are linked in control cabinet; The hydraulic rod (not shown) of upper and lower push-and-pull is installed on rear side of described second generator 8; Between the belt pulley 9 of described first generator and the output shaft of gear-box 4, break 12 is installed.
When wind-force is good, pushed up on the second generator by hydraulic control bar, second generator first generator is normally worked, belt inside belt pulley is left behind, when wind-force reaches certain grade, the belt pulley of the first generator and the second generator is put belt, then hydraulic control bar is by drop-down for the second generator, make the belt pulley of the first generator and the second generator tight, avoid that generator operation is overheated to be burnt, and can more wind-force be converted to electric power.
Embodiment recited above is described preferred implementation of the present utility model, not limits design of the present utility model and scope.Under the prerequisite not departing from the utility model design concept; the various modification that related domain ordinary person makes the technical solution of the utility model and improvement; protection domain of the present utility model all should be dropped into; the technology contents of the utility model request protection, all records in detail in the claims.
Claims (5)
1. wind generator, comprises cabin, and is arranged at the impeller of front end, cabin, and with impeller by the fixing main shaft of flange, and be installed on the gear-box of rear-end of spindle, and coordinates with the output shaft of gear-box the electricity generating device installed, and the supporting frame in support cabin; It is characterized in that: described electricity generating device is made up of the first generator of two same models and the second generator; Described first generator and the second generator are provided with belt pulley; Described first generator coordinates with the output shaft of gear-box to be installed, and is provided with slide rail bottom described second generator; Hook is provided with inside cabin on the upside of the output shaft of described gear-box.
2. wind generator as claimed in claim 1, is characterized in that: described slide rail is provided with and coordinates with the second generator the bolt hole installed.
3. wind generator as claimed in claim 1, is characterized in that: described first generator and the second generator output end parallel connection are linked in control cabinet.
4. wind generator as claimed in claim 1, is characterized in that: the hydraulic rod being provided with upper and lower push-and-pull on rear side of described second generator.
5. wind generator as claimed in claim 1, is characterized in that: be provided with break between the belt pulley of described first generator and the output shaft of gear-box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723313.5U CN204239158U (en) | 2014-11-27 | 2014-11-27 | Wind generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723313.5U CN204239158U (en) | 2014-11-27 | 2014-11-27 | Wind generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204239158U true CN204239158U (en) | 2015-04-01 |
Family
ID=52768666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420723313.5U Expired - Fee Related CN204239158U (en) | 2014-11-27 | 2014-11-27 | Wind generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204239158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939547A (en) * | 2019-11-30 | 2020-03-31 | 嘉兴新博信息科技有限公司 | Wind driven generator with high power generation efficiency and good heat dissipation effect |
-
2014
- 2014-11-27 CN CN201420723313.5U patent/CN204239158U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939547A (en) * | 2019-11-30 | 2020-03-31 | 嘉兴新博信息科技有限公司 | Wind driven generator with high power generation efficiency and good heat dissipation effect |
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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: 20150401 Termination date: 20151127 |