CN112922776A - Energy-saving and environment-friendly wind driven generator capable of preventing generator from being damaged by overload - Google Patents
Energy-saving and environment-friendly wind driven generator capable of preventing generator from being damaged by overload Download PDFInfo
- Publication number
- CN112922776A CN112922776A CN202110152194.7A CN202110152194A CN112922776A CN 112922776 A CN112922776 A CN 112922776A CN 202110152194 A CN202110152194 A CN 202110152194A CN 112922776 A CN112922776 A CN 112922776A
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- Prior art keywords
- movably connected
- generator
- rotating shaft
- horizontal ring
- ring sleeve
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 230000008859 change Effects 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims description 6
- 241000883990 Flabellum Species 0.000 abstract description 10
- 244000309464 bull Species 0.000 abstract 1
- 230000009471 action Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D7/00—Controlling wind motors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
- F05B2260/77—Adjusting of angle of incidence or attack of rotating blades the adjusting mechanism driven or triggered by centrifugal forces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2270/00—Control
- F05B2270/10—Purpose of the control system
- F05B2270/101—Purpose of the control system to control rotational speed (n)
- F05B2270/1012—Purpose of the control system to control rotational speed (n) to prevent underspeed
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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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
The invention relates to the technical field of power equipment, and provides an energy-saving and environment-friendly wind driven generator for preventing overload damage to the generator. This prevent to overload and destroy energy-concerving and environment-protective aerogenerator of generator, the rotational speed of flabellum is faster, the distance of horizontal ring cover and pivot is farther, the stopper of bull stick end prevents that horizontal ring cover from flying out, horizontal ring cover utilizes the gangbar to change the height of vertical ring cover, vertical ring cover changes the height of conversion wheel again, the conversion wheel conversion and the contact position of gear train, the conversion wheel utilizes the smooth ball board compression spring, the compression spring exerts elasticity to the change baffle, the change baffle is crowded division of dog and upwards removal, the face of gear train is more the lower tooth density is less, the rotational speed of gear train will be maintained in the settlement within range, can not rotate at the excessive speed and make the generator overload.
Description
Technical Field
The invention relates to the technical field of power equipment, in particular to an energy-saving and environment-friendly wind driven generator for preventing overload damage to the generator.
Background
The wind power generator is an electric power device which converts wind energy into mechanical work, the mechanical work drives the rotor to rotate, and alternating current is finally output.
In the prior art, the wind power generator can be damaged by overload due to overlarge wind power, a brake disc is usually used for limiting the speed for preventing the overload of the wind power generator, the cost of the wind power generator can be increased by the brake disc, the service life of the brake disc is prolonged, workers can not frequently inspect the brake disc, the wind power can impact fan blades, the fan blades can be damaged by overlarge impact force, and therefore the energy-saving and environment-friendly wind power generator capable of preventing the overload from damaging the generator can be produced by transportation.
Disclosure of Invention
In order to solve the technical problems, the invention provides an energy-saving and environment-friendly wind driven generator for preventing overload damage to the generator, which is achieved by the following specific technical means:
an energy-saving and environment-friendly wind driven generator for preventing overload damage to the generator comprises a fixed frame, wherein the top of the fixed frame is movably connected with a rotating frame, the inside of the rotating frame is fixedly connected with fan blades, the surface of each fan blade is fixedly connected with a connecting pivot, the bottom of the connecting pivot is movably connected with a telescopic rod, the bottom of the telescopic rod is movably connected with a rotating shaft, the surface of the rotating shaft is elastically connected with a centrifugal spring, one end, away from the rotating shaft, of the centrifugal spring is movably connected with a horizontal ring sleeve, the inner wall of the horizontal ring sleeve is movably connected with a rotating rod, the outer wall of the horizontal ring sleeve is movably connected with a horizontal ring sleeve, the bottom of the horizontal ring sleeve is movably connected with a linkage rod, the surface of the linkage rod is movably connected with a vertical ring sleeve, the top of the vertical ring sleeve is fixedly connected with a conversion wheel, the baffle is changed and one end of the baffle far away from the fixing frame is movably connected with a clamping stop block, the surface of the telescopic rod is movably connected with a turning rod, and the top of the turning rod is movably connected with a rotating sleeve.
Preferably, the connecting pivot is movably connected with a rotating shaft through a telescopic rod arranged at the bottom of the connecting pivot, the bottom of the rotating shaft is movably connected with a fixed frame, the telescopic rod penetrates through the bottom wall of the rotating frame, the fixed frame is fixed all the time, and the rotating frame rotates along with the fan blades.
Preferably, the surface of the rotating shaft is fixedly connected with a rotating rod, the rotating shaft is movably connected with a horizontal ring sleeve through a centrifugal spring arranged on the surface of the rotating shaft, and one end of the rotating rod, far away from the rotating shaft, is fixedly connected with a limiting block.
Preferably, the horizontal ring sleeve is movably connected with a vertical ring sleeve through a linkage rod arranged at the top of the horizontal ring sleeve, the inside of the vertical ring sleeve is movably connected with a rotating shaft, the gear set is provided with three layers of teeth, the density of the teeth is smaller when the surface of the gear set is closer to the lower part, and the top of the gear set is movably connected with a generator.
Preferably, the top of conversion wheel is equipped with the ball board, and the conversion wheel has the compression spring through the ball board elastic connection who sets up at its top, and the one end that the board of shifting is close to the card dog is seted up three recess, and the surperficial swing joint of card dog has the mount, and the recess corresponds the tooth layer on gear train surface respectively.
Preferably, the telescopic rod is movably connected with a rotary sleeve through a crank arranged on the surface of the telescopic rod, and the inside of the rotary sleeve is movably connected with fan blades.
The invention has the following beneficial effects:
1. the energy-saving and environment-friendly wind driven generator for preventing the generator from being damaged by overload drives the fan blades to rotate through wind power, the telescopic rod is rotated under the combined action of the fan blades and the connecting pivot, the rotating shaft is further controlled to rotate by the telescopic rod, the rotating rod is rotated by the rotating shaft, the horizontal ring sleeve on the surface of the rotating rod starts to move in the direction away from the rotating shaft under the action of centrifugal force generated by rotation, the horizontal ring sleeve stretches the centrifugal spring to deform the centrifugal spring, the position, sleeved on the surface of the rotating rod, of the horizontal ring sleeve is influenced by the rotating speed of the fan blades, the rotating speed of the fan blades is faster, the distance between the horizontal ring sleeve and the rotating shaft is farther, the limit block at the tail end of the rotating rod prevents the horizontal ring sleeve from flying out, the horizontal ring sleeve changes the height of the vertical ring sleeve by using the linkage rod, the vertical ring sleeve changes the height of the conversion wheel, trade the baffle and squeeze the dog piece and upward movement, the dog piece goes out from a recess and gets into another recess again, and the recess makes each layer of tooth of accurate alignment gear train of conversion wheel, because the surface of gear train is more less to below tooth density, and the rotational speed of flabellum is faster, and the height of conversion wheel is lower, and the rotational speed of gear train will be maintained in the settlement scope, can not the rotatory generator overload that makes of overquick to the realization utilizes centrifugal force to change the effect that highly stable rotational speed prevented the generator overload.
2. The energy-saving and environment-friendly wind driven generator for preventing the generator from being damaged by overload drives the fan blades to rotate through wind power, the telescopic rod is rotated under the combined action of the fan blades and the connecting pivot, the rotating shaft is further controlled to rotate by the telescopic rod, the rotating rod is rotated by the rotating shaft, the horizontal ring sleeve on the surface of the rotating rod starts to move in the direction away from the rotating shaft under the action of centrifugal force generated by rotation, the horizontal ring sleeve stretches the centrifugal spring to deform the centrifugal spring, the position, sleeved on the surface of the rotating rod, of the horizontal ring sleeve is influenced by the rotating speed of the fan blades, the rotating speed of the fan blades is faster, the distance between the horizontal ring sleeve and the rotating shaft is farther, the limit block at the tail end of the rotating rod prevents the horizontal ring sleeve from flying out, the horizontal ring sleeve changes the height of the vertical ring sleeve by using the linkage rod, the vertical ring sleeve changes the height of the conversion wheel, trade the baffle and crowd the dog and open and upward movement the dog, the dog goes out from a recess and gets into another recess again, the recess makes each layer of tooth of alignment gear train that the conversion wheel is accurate, because the surface of gear train is more less than down tooth density, and the rotational speed of flabellum is faster, the height of conversion wheel is lower more, the rotational speed of gear train will be maintained in the settlement scope, can not be rotatory excessively to make the generator overload, can drive the telescopic link when the conversion rate removes, the telescopic link utilizes the angle that the turning lever changes the rotary sleeve, the angle of rotary sleeve change flabellum, reduce the influence of wind-force to the flabellum, prevent that wind-force from leading to the damage to the too big impact of flabellum, thereby realize reducing area of contact and prevent the too big effect of impact force with wind.
Drawings
FIG. 1 is a schematic front view of a fixing frame according to the present invention;
FIG. 2 is a schematic front view of a linkage rod structure according to the present invention;
FIG. 3 is a schematic front view of a vertical collar structure of the present invention;
FIG. 4 is a front view of the shift plate structure of the present invention;
fig. 5 is a front view of the crank lever of the present invention.
In the figure: 1. a fixed mount; 2. a rotating frame; 3. a fan blade; 4. connecting a hinge; 5. a telescopic rod; 6. a rotating shaft; 7. a centrifugal spring; 8. a horizontal ring sleeve; 9. a rotating rod; 10. a linkage rod; 11. a vertical ring sleeve; 12. a switching wheel; 13. a gear set; 14. a compression spring; 15. changing a baffle; 16. a stop block is clamped; 17. a crank lever; 18. a rotating sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-5, an energy-saving and environment-friendly wind driven generator for preventing overload damage of a generator, comprising a fixed frame 1, the top of the fixed frame 1 is movably connected with a rotating frame 2, the inside of the rotating frame 2 is fixedly connected with fan blades 3, the surface of the fan blades 3 is fixedly connected with a connecting pivot 4, the connecting pivot 4 is movably connected with a rotating shaft 6 through a telescopic rod 5 arranged at the bottom of the connecting pivot 4, the bottom of the rotating shaft 6 is movably connected with a fixed frame 1, the telescopic rod 5 is movably connected with a rotating sleeve 18 through a turning rod 17 arranged on the surface of the telescopic rod, the inside of the rotating sleeve 18 is movably connected with the fan blades 3, the telescopic rod 5 penetrates through the bottom wall of the rotating frame 2, the fixed frame 1 is always fixed, the rotating frame 2 rotates along with the fan blades 3, the bottom of the connecting.
The rotating shaft 6 is movably connected with a horizontal ring sleeve 8 through a centrifugal spring 7 arranged on the surface of the rotating shaft, the horizontal ring sleeve 8 is movably connected with a vertical ring sleeve 11 through a linkage rod 10 arranged on the top of the horizontal ring sleeve 8, the inside of the vertical ring sleeve 11 is movably connected with the rotating shaft 6, a gear set 13 is provided with three layers of teeth, the density of the teeth on the surface of the gear set 13 is smaller towards the lower part, the top of the gear set 13 is movably connected with a generator, one end of the rotating rod 9 far away from the rotating shaft 6 is fixedly connected with a limiting block, the surface of the rotating shaft 6 is elastically connected with the centrifugal spring 7, one end of the centrifugal spring 7 far away from the rotating shaft 6 is movably connected with the horizontal ring sleeve 8, the inner wall of the horizontal ring sleeve 8 is movably connected with a rotating rod 9, the outer wall of the horizontal ring sleeve 8 is movably connected with the horizontal ring.
Top fixedly connected with conversion wheel 12 of vertical ring cover 11, the top of conversion wheel 12 is equipped with the smooth ball board, conversion wheel 12 has compression spring 14 through the smooth ball board elastic connection who sets up at its top, shift plate 15 is close to the one end of dog 16 and has seted up three recess, the surperficial swing joint of dog 16 has mount 1, the recess corresponds the tooth layer on gear train 13 surface respectively, the one end swing joint that conversion wheel 12 is close to mount 1 has gear train 13, the top elastic connection of conversion wheel 12 has compression spring 14, the top swing joint of compression spring 14 has the dog 15, the one end swing joint dog 16 of mount 1 is kept away from to shift plate 15, the surface swing joint of telescopic link 5 has turning lever 17, the top swing joint of turning lever 17 has swivel 18.
In conclusion, the energy-saving and environment-friendly wind driven generator for preventing the generator from being damaged by overload has the advantages that the fan blades 3 are driven by wind power to rotate, the telescopic rod 5 is driven to rotate by the combined action of the fan blades 3 and the connecting hinge 4, the telescopic rod 5 further controls the rotating shaft 6 to rotate, the rotating shaft 6 rotates to drive the rotating rod 9 to rotate, the horizontal ring sleeve 8 on the surface of the rotating rod 9 starts to move in the direction away from the rotating shaft 6 under the action of centrifugal force generated by rotation, the horizontal ring sleeve 8 stretches the centrifugal spring 7 to deform, the position of the horizontal ring sleeve 8 on the surface of the rotating rod 9 is influenced by the rotating speed of the fan blades 3, the rotating speed of the fan blades 3 is faster, the distance between the horizontal ring sleeve 8 and the rotating shaft 6 is farther, the limit block at the tail end of the rotating rod 9 prevents the horizontal ring sleeve 8 from flying out, the horizontal ring sleeve 8 changes the height of the vertical ring sleeve 11 by the linkage, the conversion wheel 12 compresses the compression spring 14 by using a sliding ball plate, the compression spring 14 applies elasticity to the conversion baffle 15, the gear shifting plate 15 pushes the blocking piece 16 to move upwards, the blocking piece 16 goes out of one groove and then enters the other groove, the groove enables the conversion wheel 12 to be accurately aligned with each layer of teeth of the gear set 13, the density of the teeth is smaller as the surface of the gear set 13 moves downwards, the rotating speed of the fan blade 3 is faster, the height of the conversion wheel 12 is lower, the rotating speed of the gear set 13 is maintained within a set range, the generator cannot be overloaded due to the fact that the generator is rotated too fast, and the rotating speed is changed by centrifugal force to be highly stable, so that the generator is prevented from being overloaded.
The energy-saving and environment-friendly wind driven generator for preventing overload damage to the generator is characterized in that a fan blade 3 is driven to rotate by wind power, a telescopic rod 5 is driven to rotate by the combined action of the fan blade 3 and a connecting hinge 4, the telescopic rod 5 further controls a rotating shaft 6 to rotate, the rotating shaft 6 rotates to enable a rotating rod 9 to rotate, a horizontal ring sleeve 8 on the surface of the rotating rod 9 starts to move in the direction far away from the rotating shaft 6 under the action of centrifugal force generated by rotation, the horizontal ring sleeve 8 stretches a centrifugal spring 7 to deform the centrifugal spring, the position of the horizontal ring sleeve 8 on the surface of the rotating rod 9 is influenced by the rotating speed of the fan blade 3, the rotating speed of the fan blade 3 is faster, the distance between the horizontal ring sleeve 8 and the rotating shaft 6 is longer, a limiting block at the tail end of the rotating rod 9 prevents the horizontal ring sleeve 8 from flying out, the horizontal ring sleeve 8 changes the height of a vertical ring sleeve 11 by, the switching wheel 12 compresses the compression spring 14 by using a sliding ball plate, the compression spring 14 applies elasticity to the switching baffle 15, the gear shifting plate 15 pushes the blocking piece 16 open and moves upwards, the blocking piece 16 goes out of one groove and then enters the other groove, the grooves enable the switching wheel 12 to be accurately aligned with each layer of teeth of the gear set 13, because the surface of gear train 13 is more to the lower tooth density that is less, and the rotational speed of flabellum 3 is faster, the height of conversion wheel 12 is lower, the rotational speed of gear train 13 will be maintained in the settlement within range, can not rotatory make the generator overload too fast, can drive telescopic link 5 when conversion wheel 12 removes, telescopic link 5 utilizes turning lever 17 to change the angle of swivel mount 18, swivel mount 18 changes the angle of flabellum 3, reduce the influence of wind-force to flabellum 3, prevent that wind-force from leading to the damage to the too big impact of flabellum 3, it prevents that the impact force is too big to reduce area of contact with windage.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a prevent to overload and destroy energy-concerving and environment-protective aerogenerator of generator, includes mount (1), its characterized in that: the top of the fixed frame (1) is movably connected with a rotating frame (2), the inside of the rotating frame (2) is fixedly connected with fan blades (3), the surface of each fan blade (3) is fixedly connected with a connecting pivot (4), the bottom of the connecting pivot (4) is movably connected with a telescopic rod (5), the bottom of each telescopic rod (5) is movably connected with a rotating shaft (6), the surface of each rotating shaft (6) is elastically connected with a centrifugal spring (7), one end, far away from the rotating shaft (6), of each centrifugal spring (7) is movably connected with a horizontal ring sleeve (8), the inner wall of each horizontal ring sleeve (8) is movably connected with a rotating rod (9), the outer wall of each horizontal ring sleeve (8) is movably connected with a horizontal ring sleeve (8), the bottom of each horizontal ring sleeve (8) is movably connected with a linkage rod (10), the surface of each linkage rod (10) is movably connected with a vertical ring sleeve (11), and, one end of the conversion wheel (12) close to the fixed frame (1) is movably connected with a gear set (13), the top of the conversion wheel (12) is elastically connected with a compression spring (14), the top of the compression spring (14) is movably connected with a change baffle (15), one end of the change baffle (15) far away from the fixed frame (1) is movably connected with a check block (16), the surface of the telescopic rod (5) is movably connected with a crank rod (17), and the top of the crank rod (17) is movably connected with a rotary sleeve (18).
2. The energy-saving and environment-friendly wind driven generator capable of preventing overload damage to the generator as claimed in claim 1, wherein: the connecting pivot (4) is movably connected with a rotating shaft (6) through a telescopic rod (5) arranged at the bottom of the connecting pivot, the bottom of the rotating shaft (6) is movably connected with a fixed frame (1), and the telescopic rod (5) penetrates through the bottom wall of the rotating frame (2).
3. The energy-saving and environment-friendly wind driven generator capable of preventing overload damage to the generator as claimed in claim 1, wherein: the surface of the rotating shaft (6) is fixedly connected with a rotating rod (9), the rotating shaft (6) is movably connected with a horizontal ring sleeve (8) through a centrifugal spring (7) arranged on the surface of the rotating shaft, and one end of the rotating rod (9) far away from the rotating shaft (6) is fixedly connected with a limiting block.
4. The energy-saving and environment-friendly wind driven generator capable of preventing overload damage to the generator as claimed in claim 1, wherein: horizontal ring cover (8) have vertical ring cover (11) through setting up gangbar (10) swing joint at its top, the inside swing joint of vertical ring cover (11) has pivot (6), and gear train (13) are equipped with three layers of tooth, and the surface of gear train (13) is more less towards below tooth density, and the top swing joint of gear train (13) has the generator.
5. The energy-saving and environment-friendly wind driven generator capable of preventing overload damage to the generator as claimed in claim 1, wherein: the top of the conversion wheel (12) is provided with a sliding ball plate, the conversion wheel (12) is elastically connected with a compression spring (14) through the sliding ball plate arranged at the top of the conversion wheel, one end of the baffle plate (15) close to the blocking block (16) is provided with three grooves, and the surface of the blocking block (16) is movably connected with a fixed frame (1).
6. The energy-saving and environment-friendly wind driven generator capable of preventing overload damage to the generator as claimed in claim 1, wherein: the telescopic rod (5) is movably connected with a rotary sleeve (18) through a crank rod (17) arranged on the surface of the telescopic rod, and the inside of the rotary sleeve (18) is movably connected with fan blades (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110152194.7A CN112922776A (en) | 2021-02-03 | 2021-02-03 | Energy-saving and environment-friendly wind driven generator capable of preventing generator from being damaged by overload |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110152194.7A CN112922776A (en) | 2021-02-03 | 2021-02-03 | Energy-saving and environment-friendly wind driven generator capable of preventing generator from being damaged by overload |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112922776A true CN112922776A (en) | 2021-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110152194.7A Pending CN112922776A (en) | 2021-02-03 | 2021-02-03 | Energy-saving and environment-friendly wind driven generator capable of preventing generator from being damaged by overload |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112922776A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201215065Y (en) * | 2008-04-30 | 2009-04-01 | 杨晶菁 | Windstorm proof vertical shaft wind mill based on blade rotating angle control |
| CN101892948A (en) * | 2010-07-19 | 2010-11-24 | 河海大学 | Vertical axis straight blade lifting wind wheel with speed-limiting device |
| CN101915212A (en) * | 2010-07-29 | 2010-12-15 | 尹建国 | Automatic speed-adjusted modularized wind power generation system |
| CN108547734A (en) * | 2018-04-19 | 2018-09-18 | 安徽六和同心风能设备有限公司 | A kind of automatic speed-limiting vertical axis aerogenerator |
| CN208953552U (en) * | 2018-10-11 | 2019-06-07 | 济宁永安安全生产科技研究院有限公司 | A kind of anemobiagraph |
| CN209671135U (en) * | 2019-03-15 | 2019-11-22 | 北京京城新能源（酒泉）装备有限公司 | A kind of speed-limiting device for wind-driven generator |
-
2021
- 2021-02-03 CN CN202110152194.7A patent/CN112922776A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201215065Y (en) * | 2008-04-30 | 2009-04-01 | 杨晶菁 | Windstorm proof vertical shaft wind mill based on blade rotating angle control |
| CN101892948A (en) * | 2010-07-19 | 2010-11-24 | 河海大学 | Vertical axis straight blade lifting wind wheel with speed-limiting device |
| CN101915212A (en) * | 2010-07-29 | 2010-12-15 | 尹建国 | Automatic speed-adjusted modularized wind power generation system |
| CN108547734A (en) * | 2018-04-19 | 2018-09-18 | 安徽六和同心风能设备有限公司 | A kind of automatic speed-limiting vertical axis aerogenerator |
| CN208953552U (en) * | 2018-10-11 | 2019-06-07 | 济宁永安安全生产科技研究院有限公司 | A kind of anemobiagraph |
| CN209671135U (en) * | 2019-03-15 | 2019-11-22 | 北京京城新能源（酒泉）装备有限公司 | A kind of speed-limiting device for wind-driven generator |
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Application publication date: 20210608 |