CN203670106U - Efficient and safe wind power generation system - Google Patents
Efficient and safe wind power generation system Download PDFInfo
- Publication number
- CN203670106U CN203670106U CN201420042543.5U CN201420042543U CN203670106U CN 203670106 U CN203670106 U CN 203670106U CN 201420042543 U CN201420042543 U CN 201420042543U CN 203670106 U CN203670106 U CN 203670106U
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- Prior art keywords
- wind
- blade
- safe
- power generation
- power generating
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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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Abstract
The utility model discloses an efficient and safe wind power generation system. According to the efficient and safe wind power generation system, a peripheral circular guide rail is arranged at the periphery of a power generator unit base at a bottom; a bearing disc is erected on the power generator unit base, a plurality of pulleys are installed at the periphery of the bearing disc at intervals, and the pulleys form support and rolling fit with the circular guide rail; main supports are installed at the both sides of the bearing disc respectively, a power generator is fixed at the middle of the bearing disc, and rotary shafts are erected at the upper ends of the two main supports; a rotary disc, a blade push system and a drive gear are installed on each of the rotary shafts, a plurality of openable blades are peripherally installed on the rotary disc, and the blade push system is connected with the blades and used for controlling the opening-closing angles of the blades; the drive gear is connected with a driven gear on the power generator; a wind force and wind pressure determiner is installed on the end portion of the rotary shaft, and the wind force and wind pressure determiner, and the blade push system are connected with the control system respectively, and controlled by the control system in a linkage manner. According to the efficient and safe wind power generation system disclosed by the utility model, the blades capable of being automatically adjusted with a wind pressure and a wind force are used, thus the safety and power generation efficiency are greatly improved, and the power generation cost is greatly reduced.
Description
Technical field
The utility model relates to wind power generation field, specifically a kind of wind-power generating system of highly effective and safe.
Background technique
Existing wind-power generating system mostly is three blade types of fixing of independent support, owing to adopting independent support and stator blade, in the time that wind-force is large, easily damage, and generated output changes with the variation of wind-force, and power output pole is unstable.Owing to adopting three blades, thus extremely low to the utilization ratio of wind energy, cause cost of wind power generation too high.
Model utility content
The purpose of this utility model is exactly the defect existing for prior art, and a kind of reasonable in design, generating efficiency is high and safety coefficient is high wind-power generating system is provided.
The concrete technological scheme of the utility model is: comprise the generator set pedestal of bottom, and generator set pedestal outer is arranged with circumferential circular guideway; The added carrier that is provided with of described generator set pedestal, the peripheral intervals of described carrier is installed by multiple pulleys and pulley forms support with circular guideway and rolling coordinates; Main support, middle part fixed generator are installed respectively in the both sides of described carrier, and running shaft is set up in the upper end of two main supports; Rotating disc, blade moving system and driving gear are installed on described running shaft, multiple blades that can opening and closing are circumferentially installed on rotating disc, and described blade moving system are connected and control the angle of blade opening and closing with blade; Described driving gear is connected with the driven gear on generator by conduction chain; Wind-force and blast tester are installed in the end of described running shaft; Described wind-force and blast tester, blade moving system are connected with control system respectively, and are controlled by its interlock.
Such scheme can further be improved to:
Described blade pass is crossed connecting rod and is connected with rotating disc, and described blade moving system comprises drive unit, connects push-plate on drive unit, push-plate upwards hinged multiple push rod corresponding with connecting rod last week, the other end of push rod and rod hinge connection.
Described main support is provided with multiple pairs that are connected with carrier and supports.
Described drive unit is hydraulic drive system, motor machine moving system or spring moving system.Described blade quantity is greater than 3.
The utility model has adopted the blade that can automatically regulate with blast and wind-force, the Security of this wind-power generating system significantly improves, adopt multiple-blade to gather wind-force simultaneously, significantly improve in generating efficiency than present three-vane wind generator, equally significantly reduce cost of electricity-generating.
Brief description of the drawings
Fig. 1 is a kind of embodiment's of the utility model structural representation;
In figure: 1, wind-force and blast tester, 2, blade, 3, conduction chain, 4, secondary support, 5, main support, 6, generator, 7, generator set pedestal, 8, blade moving system, 9, running shaft, 10, rotating disc, 11, carrier, 12, connecting rod, 13, push rod, 14, push-plate, 15, circular guideway, 16, pulley, 17, driving gear, 18, driven gear.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Referring to Fig. 1, a kind of wind-power generating system of highly effective and safe, the outer circumferential circular guideway 15 that is arranged with of bottom generator set pedestal 7, the added carrier 11 that is provided with of generator set pedestal 7, the peripheral intervals of carrier 11 is installed by multiple pulleys 16 and pulley 16 forms support with circular guideway 15 and rolling coordinates, main support 5, middle part fixed generator 6 are installed respectively in the both sides of carrier 11, and the surrounding of main support 5 is provided with multiple pairs that are connected with carrier 11 and supports 4, running shaft 9 is set up in the upper end of two main supports 5, rotating disc 10 is installed on running shaft 9, blade moving system 8 and driving gear 17, on rotating disc 10, circumferentially by connecting rod 12, multiple blade 2(blade quantities that can opening and closing being installed can be for more than double figures), blade moving system 8 comprises hydraulic drive system (the certain horizontal moving system that also can select according to actual needs other, such as motor machine or spring), in hydraulic drive system, connect push-plate 14, push-plate upwards hinged multiple push rod 13 corresponding with connecting rod 12 14 last weeks, the other end of push rod 13 and connecting rod 12 are hinged, control the angle (being similar to umbrella opening and closing process) of blade opening and closing by the transverse shifting of blade moving system, driving gear 17 is connected with the driven gear 18 on generator 6 by conduction chain 3, wind-force and blast tester 1 are installed in the end of running shaft 9, wind-force and blast tester 1, blade moving system 8 are connected with control system respectively, and are controlled by its interlock.
When work, generator set pedestal 7 is closely connected with ground, coordinate by pulley 16 and circular guideway 15 orientation that regulates whole system, by wind-force and blast tester 1, wind-force signal is passed to control system, then control system is sent the degree of signal by the 8 transverse shifting adjusting vane opening and closing of blade moving system, so that blade adapts to wind-force at best angle; Then wind-force band moving vane 2 rotates, and the generator 6 that transfers energy to bottom by conduction chain 3 generates electricity.
Above-described embodiment is only exemplary embodiments of the present utility model, can not limit protection domain of the present utility model; Do not departing under the prerequisite of the utility model principle, those skilled in the art are likely to concrete size, or partial structurtes make some improvements and modifications, and these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a wind-power generating system for highly effective and safe, is characterized in that: comprise the generator set pedestal of bottom, and generator set pedestal outer is arranged with circumferential circular guideway; The added carrier that is provided with of described generator set pedestal, the peripheral intervals of described carrier is installed by multiple pulleys and pulley forms support with circular guideway and rolling coordinates; Main support, middle part fixed generator are installed respectively in the both sides of described carrier, and running shaft is set up in the upper end of two main supports; Rotating disc, blade moving system and driving gear are installed on described running shaft, multiple blades that can opening and closing are circumferentially installed on rotating disc, and described blade moving system are connected and control the angle of blade opening and closing with blade; Described driving gear is connected with the driven gear on generator by conduction chain; Wind-force and blast tester are installed in the end of described running shaft, and described wind-force and blast tester, blade moving system are connected with control system respectively, and are controlled by its interlock.
2. the wind-power generating system of highly effective and safe according to claim 1, it is characterized in that: described blade pass is crossed connecting rod and is connected with rotating disc, described blade moving system comprises drive unit, on drive unit, connect push-plate, push-plate upwards hinged multiple push rod corresponding with connecting rod last week, the other end of push rod and rod hinge connection.
3. the wind-power generating system of highly effective and safe according to claim 2, is characterized in that: described drive unit is hydraulic drive system, motor machine moving system or spring moving system.
4. according to the wind-power generating system of the arbitrary described highly effective and safe of claim 1-3, it is characterized in that: described main support is provided with multiple pairs that are connected with carrier and supports.
5. according to the wind-power generating system of the arbitrary described highly effective and safe of claim 1-3, it is characterized in that: described blade quantity is greater than 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042543.5U CN203670106U (en) | 2014-01-23 | 2014-01-23 | Efficient and safe wind power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042543.5U CN203670106U (en) | 2014-01-23 | 2014-01-23 | Efficient and safe wind power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203670106U true CN203670106U (en) | 2014-06-25 |
Family
ID=50966411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420042543.5U Expired - Fee Related CN203670106U (en) | 2014-01-23 | 2014-01-23 | Efficient and safe wind power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203670106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387309A (en) * | 2017-08-08 | 2017-11-24 | 上海交通大学 | A kind of Anti-Typhoon blower fan of folding-jib |
-
2014
- 2014-01-23 CN CN201420042543.5U patent/CN203670106U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107387309A (en) * | 2017-08-08 | 2017-11-24 | 上海交通大学 | A kind of Anti-Typhoon blower fan of folding-jib |
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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: 20140625 Termination date: 20150123 |
|
| EXPY | Termination of patent right or utility model |