CN116771600B - Angle adjusting device and method for wind driven generator - Google Patents
Angle adjusting device and method for wind driven generator Download PDFInfo
- Publication number
- CN116771600B CN116771600B CN202311011709.7A CN202311011709A CN116771600B CN 116771600 B CN116771600 B CN 116771600B CN 202311011709 A CN202311011709 A CN 202311011709A CN 116771600 B CN116771600 B CN 116771600B
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- sleeve
- generator body
- worm wheel
- worm
- supporting seat
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- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims abstract description 25
- 239000011324 bead Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0204—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
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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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
-
- 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
- F03D7/02—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor
- F03D7/0296—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor to prevent, counteract or reduce noise emissions
-
- 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
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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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
Landscapes
- 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)
- Power Engineering (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses an angle adjusting device and method for a wind driven generator, wherein the angle adjusting device comprises the following steps: the device comprises a tower body, a generator body arranged on the tower body and an adjusting component movably arranged between the tower body and the generator body; the adjusting component comprises a supporting seat which is arranged on the tower body and is movably connected with the generator body, an elastic sheet which is sleeved on the supporting seat and is arranged in the generator body, a sleeve which is sleeved on the elastic sheet and is arranged in the generator body, a rotating component which is sleeved on the supporting seat and is arranged in the sleeve, and a ratchet mechanism which is arranged on the rotating component; according to the invention, the tower body is separated from the generator body through the supporting seat, the elastic sheet is arranged on the supporting seat, the sleeve is in rolling fit with the elastic sheet through the ball, vibration generated in the axial direction of the generator body is absorbed according to the inclined arrangement of the ball groove, and vibration generated in the radial direction of the generator body is absorbed by the spring.
Description
Technical Field
The invention relates to the technical field of wind driven generators, in particular to an angle adjusting device and method for a wind driven generator.
Background
The wind driven generator is a device which converts wind energy into mechanical work, the mechanical work drives a rotor to rotate, and finally, alternating current is output, the wind energy is used as renewable and pollution-free resources, the wind driven generator is usually fixed at a reserved position and is fixed at the reserved position, however, the central position of a blade of the wind driven generator cannot be aligned with the wind direction face to face along with the continuous change of the wind direction, so that the wind driven generator cannot fully complete the work of wind power generation, the efficiency of the wind driven generator is reduced, and the problem that the wind driven generator does not operate or has too high operating speed exists.
When the wind driven generator used in the current wind power generation is used, the wind driven generator is fixedly arranged, so that the angle of the wind driven generator cannot be adjusted, and the problem that the working efficiency of the wind driven generator is reduced is solved.
Disclosure of Invention
The invention aims to: an angle adjusting device and method for a wind driven generator are provided to solve the above problems in the prior art.
The technical scheme is as follows: an angle adjustment device for a wind power generator, comprising:
the device comprises a tower body, a generator body arranged on the tower body and an adjusting component movably arranged between the tower body and the generator body;
the adjusting component comprises a supporting seat which is arranged on the tower body and is movably connected with the generator body, an elastic sheet which is sleeved on the supporting seat and is arranged in the generator body, a sleeve which is sleeved on the elastic sheet and is arranged in the generator body, a rotating component which is sleeved on the supporting seat and is arranged in the sleeve, and a ratchet mechanism which is arranged on the rotating component.
In a further embodiment, the supporting seat is connected with the tower body through a bolt, the elastic sheet is in interference fit with the supporting seat, the supporting seat supports the generator body and limits the moving range of the generator body, and the generator body rotates along the direction of the elastic sheet.
In a further embodiment, the elastic sheet comprises a plurality of support arms, a plurality of support arms are provided with intervals, the front ends of the support arms are also provided with bead grooves and grooves which are arranged oppositely, the bead grooves incline to a certain angle with the support arms, a stop block is arranged in the grooves, the stop block is provided with a through hole for the insertion of the output end of the first cylinder, the first cylinder is arranged at the tail end of the support arms, a push plate is arranged at the output end, the push plate is arranged at the groove, a spring is further arranged between the push plate and the grooves, the bead grooves incline to adjust the fluctuation of the sleeve under the rotation of the balls, the inclination of the generator body is avoided to enable the elastic sheet to be separated from the sleeve, the first cylinder controls the unfolding angle of the support arms, controls the interval between the support arms and the rolling grooves, realizes interval control between the support arms and the rolling grooves, and the spring absorbs the generated vibration to avoid impacting the output end of the first cylinder.
In a further embodiment, the sleeve is connected with the generator body through a bolt, the sleeve is conical and is internally provided with a rolling groove, the rolling groove is formed along the inner ring of the sleeve, the rolling groove is in rolling fit with the elastic piece through a ball, the sleeve is arranged in the generator body, the conical sleeve limits the position of the elastic piece, and the rolling groove drives the sleeve to rotate along the direction of the elastic piece under the connection of the ball.
In a further embodiment, the rotating assembly comprises a secondary worm wheel which is arranged on the elastic sheet and sleeved on the supporting seat, a main worm wheel which is meshed with the secondary worm wheel, the main worm wheel is movably mounted on the supporting table, the supporting table is mounted at a rectangular hole position formed by the sleeve, a guide rail is further arranged on the supporting table, a platform is arranged on the guide rail, a worm which is meshed with the main worm wheel is movably mounted on the platform, the worm is positioned on the outer side of the sleeve, a motor which is mounted on the supporting table is further arranged at one end of the worm, a second cylinder is arranged on the supporting table, the output end of the second cylinder is movably connected with the platform, the main worm wheel is meshed with the secondary worm wheel to control the rotating angle of the sleeve, and the guide rail is meshed with/separated from the main worm wheel through the movement control worm of the second cylinder.
In a further embodiment, the ratchet mechanism comprises a ratchet wheel mounted on the main worm wheel, a pawl movably mounted on the supporting table and meshed with the ratchet wheel, a pull rod movably mounted in the middle of the ratchet wheel and connected with the platform, the ratchet wheel rotates according to the rotation of the main worm wheel, the pawl limits unidirectional rotation of the ratchet wheel, and the pull rod controls the separation/engagement of the ratchet wheel and the pawl according to the engagement/separation of the worm and the main worm wheel, so that the pawl locks the position of the ratchet wheel when the worm moves, and autorotation is avoided.
In a further embodiment, the supporting seat is in running fit with the generator body, the elastic piece and the auxiliary worm wheel are sequentially sleeved on the supporting seat, and the auxiliary worm wheel is in interference fit with the supporting seat, so that the generator body is guaranteed not to rotate.
In a further embodiment, the ratchet wheel is in interference fit with the main worm wheel and is positioned on the same axis, the ratchet wheel rotates together with the main worm wheel, and locking of the pawl to the rotation angle of the main worm wheel is guaranteed.
An angle adjustment method for a wind turbine, comprising:
s1: when the angle of the generator body is required to be adjusted, the output end of the first air cylinder is connected with the push plate, the first air cylinder is contracted under the limit of the stop block, the support arm generates angle deviation, the distance between the support arm and the sleeve is increased, the motor drives the worm to rotate, the worm drives the main worm wheel to rotate along the direction of the auxiliary worm wheel, and the support table is respectively connected with the sleeve and the main worm wheel to control the generator body to rotate along the tower;
s2: when the angle of the engine body is adjusted, the second cylinder drives the platform on the guide rail to move and separate the worm from the main worm wheel, at the moment, the pull rod pulls the pawl to clamp the ratchet wheel under the movement of the platform to enable the pawl to be meshed with the ratchet wheel,
s3: after the worm is separated from the main worm wheel, the output end of the first cylinder enables the support arm to reset, the balls roll along the set direction of the ball grooves and roll in the rolling grooves, at the moment, the ball grooves absorb axial vibration of the support arm under the cooperation of the balls, the springs absorb radial vibration of the support arm, and then the generator body is controlled to rotate along the tower through rotation of the worm, the elastic piece is used for elastically connecting the tower body and the generator body, elastic support between the tower body and the generator body is achieved, and the angle of the generator body is adjusted and locked.
The beneficial effects are that: the invention discloses an angle adjusting device for a wind driven generator, which separates a tower body from a generator body through a supporting seat, an elastic sheet is arranged on the supporting seat, a sleeve is matched with the elastic sheet in a rolling way through a ball, vibration generated by the generator body in the axial direction is absorbed according to the inclined arrangement of a bead groove, the vibration generated by the generator body in the radial direction is absorbed by a spring, the expansion angle of a support arm is controlled by a first cylinder, the distance between the support arm and a rolling groove is controlled, a main worm wheel rotates along the connection direction of a secondary worm wheel and the supporting seat through the rotation of the worm, the generator body rotates, the worm and the main worm wheel are meshed to limit the rotation of the worm wheel to realize the locking of the rotation position, a second cylinder drives a platform to move to realize the separation of the worm and the main worm wheel, and a pawl locks the position of the main worm wheel under the movement of the worm, so that the generator body is prevented from self-transmission under the wind force.
Drawings
Fig. 1 is a schematic view of the structure of the adjusting assembly of the present invention.
Fig. 2 is a schematic diagram of the tower structure of the present invention.
Fig. 3 is a schematic view of the worm assembly of the present invention.
Fig. 4 is a schematic view of the assembly of the elastic sheet of the present invention.
FIG. 5 is a schematic view of the ratchet mechanism of the present invention.
Fig. 6 is a schematic view of a rotating assembly of the present invention.
Fig. 7 is a schematic diagram of the rolling groove structure of the present invention.
Fig. 8 is a schematic view of the sleeve structure of the present invention.
FIG. 9 is a schematic diagram of a mounting arm according to the present invention.
Fig. 10 is a schematic view of the structure of the elastic sheet of the present invention.
The reference numerals are: 1. a support base; 2. an elastic sheet; 3. a sleeve; 4. a support table; 21. a support arm; 22. a stop block; 23. a push plate; 24. a spring; 25. a first cylinder; 26. a ball; 27. a bead groove; 31. rolling grooves; 41. a second cylinder; 42. a guide rail; 43. a platform; 44. a worm; 45. a main worm wheel; 46. a sub worm wheel; 451. a ratchet wheel; 452. a pull rod; 453. a pawl; 100. a tower body; 101. a generator body.
Description of the embodiments
According to the angle adjusting device for the wind driven generator, the tower body is separated from the generator body through the supporting seat, the elastic piece is arranged on the supporting seat, the sleeve is in rolling fit with the elastic piece through the ball, vibration generated in the axial direction of the generator body is absorbed according to the inclined arrangement of the ball groove, vibration generated in the radial direction of the generator body is absorbed by the spring, and the scheme is specifically described through specific embodiments.
Referring to fig. 1 to 10, an angle adjusting apparatus for a wind power generator includes:
the power generation device comprises a tower body 100, a generator body 101 arranged on the tower body 100, and an adjusting component movably arranged between the tower body 100 and the generator body 101;
the adjusting component comprises a supporting seat 1 which is arranged on a tower body 100 and is movably connected with a generator body 101, an elastic sheet 2 which is sleeved on the supporting seat 1 and is arranged in the generator body 101, the elastic sheet 2 comprises a plurality of support arms 21, a plurality of ball grooves 27 and grooves which are oppositely arranged are formed in the front end of each support arm 21, the ball grooves 27 are inclined at a certain angle with the support arms 21, a stop block 22 is arranged in each groove, the stop block 22 is provided with a through hole which is inserted into the output end of a first air cylinder 25, the first air cylinder 25 is arranged at the tail end of the support arm 21, a push plate 23 is arranged on the output end, the push plate 23 is arranged at the groove, a spring 24 is further arranged between the push plate 23 and the grooves, the ball grooves 27 are inclined to adjust fluctuation of the sleeve 3 under the rotation of the ball bearings 26, the inclination of the generator body 101 is prevented from being formed, the ball grooves 27 are separated from the sleeve 3, the first air cylinder 25 controls the expansion angle of the support arms 21, the interval between the support arms 21 and the roll grooves 31 is controlled, the distance between the support arms 21 and the roll grooves 31 is controlled, and the roll grooves 31 are controlled to be free from the vibration of the roll grooves 21, and the vibration is prevented from being generated between the roll grooves 31 and the roll grooves 21.
The supporting seat 1 is connected with the tower body 100 through a bolt, the elastic piece 2 is in interference fit with the supporting seat 1, the supporting seat 1 supports the generator body 101 and limits the moving range of the generator body 101, and the generator body 101 rotates along the direction of the elastic piece 2. The sleeve 3 is sleeved on the elastic sheet 2 and installed in the generator body, the sleeve 3 is connected with the generator body 101 through a bolt, the sleeve 3 is conical and is internally provided with a rolling groove 31, the rolling groove 31 is formed along the inner ring of the sleeve 3, the rolling groove 31 is in rolling fit with the elastic sheet 2 through a ball 26, the sleeve 3 is arranged in the generator body 101, the conical sleeve 3 limits the position of the elastic sheet 2, and the rolling groove 31 drives the sleeve 3 to rotate along the direction of the elastic sheet 2 under the connection of the ball 26.
The rotating assembly is sleeved on the supporting seat 1 and is arranged in the sleeve 3, the rotating assembly comprises a secondary worm gear 46 which is arranged on the elastic sheet 2 and is sleeved on the supporting seat 1, a main worm gear which is meshed with the secondary worm gear 46, the main worm gear is movably arranged on the supporting table 4, the supporting table 4 is arranged at a rectangular hole position formed in the sleeve 3, a guide rail 42 is further arranged on the supporting table 4, a platform 43 is arranged on the guide rail 42, a worm 44 which is meshed with the main worm gear is movably arranged on the platform 43, the worm 44 is positioned on the outer side of the sleeve 3, a motor which is arranged on the supporting table 4 is further arranged at one end of the worm 44, a second air cylinder 41 is arranged on the supporting table 4, the output end of the second air cylinder 41 is movably connected with the platform 43, the main worm gear 45 is meshed with the secondary worm gear 46 to control the rotating angle of the sleeve 3, and the guide rail 42 is movably controlled to be meshed with/separated from the main worm gear 45 through the movement of the second air cylinder 41; the supporting seat 1 is in running fit with the generator body 101, the elastic piece 2 and the auxiliary worm gear 46 are sequentially sleeved on the supporting seat 1, and the auxiliary worm gear 46 is in interference fit with the supporting seat 1, so that the generator body 101 is guaranteed not to rotate.
The ratchet 451 mechanism is installed on the rotating assembly, the ratchet 451 mechanism comprises a ratchet 451 installed on the main worm gear, a pawl 453 movably installed on the supporting table 4 and meshed with the ratchet 451, a pull rod 452 movably installed in the middle of the ratchet 451 and connected with the platform 43, the ratchet 451 rotates according to the rotation of the main worm gear 45, the pawl 453 limits unidirectional rotation of the ratchet 451, the pull rod 452 controls the separation/engagement of the ratchet 451 and the pawl 453 according to the engagement/separation of the worm 44 and the main worm gear 45, the pawl 453 locks the position of the ratchet 451 when the worm 44 moves, autorotation is avoided, the ratchet 451 is in interference fit with the main worm gear and located on the same axis, the ratchet 451 rotates together with the main worm gear 45, and locking of the pawl 453 to the rotation angle of the main worm gear 45 is guaranteed.
Description of working principle: when the angle of the generator body 101 needs to be adjusted, the output end of the first air cylinder 25 is connected with the push plate 23, under the limit of the stop block 22, the first air cylinder 25 is contracted, the support arm 21 generates angle deviation, the distance between the support arm 21 and the sleeve 3 is increased, at the moment, the motor drives the worm 44 to rotate, the worm 44 drives the main worm wheel 45 to rotate along the direction of the auxiliary worm wheel 46, and the support table 4 is respectively connected with the sleeve 3 and the main worm wheel 45 to control the generator body 101 to rotate along the tower;
when the angle adjustment of the engine body is completed, the second cylinder 41 drives the platform 43 on the guide rail 42 to move, and the worm 44 is separated from the main worm gear 45, at the moment, the pawl 453 is pulled by the pull rod 452 to clamp the ratchet 451 under the movement of the platform 43, so that the pawl 453 is meshed with the ratchet 451;
after the worm 44 and the main worm gear 45 are separated, the output end of the first cylinder 25 resets the support arm 21, the ball 26 rolls along the set direction of the ball groove 27 and rolls in the rolling groove 31, the ball groove 27 absorbs axial vibration of the support arm 21 under the cooperation of the ball 26, the spring 24 absorbs radial vibration of the support arm 21, the rotation of the worm 44 further controls the generator body 101 to rotate along the tower, the elastic sheet 2 elastically connects the tower 100 and the generator body 101, and elastic support between the tower 100 and the generator body 101 and angle adjustment and locking of the generator body 101 are completed.
The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the specific details of the above embodiments, and various equivalent changes can be made to the technical solutions of the present invention within the scope of the technical concept of the present invention, and these equivalent changes all fall within the scope of the present invention.
Claims (3)
1. An angle adjustment device for a wind power generator, comprising: the device comprises a tower body, a generator body arranged on the tower body and an adjusting component movably arranged between the tower body and the generator body;
the power generator is characterized in that the adjusting component comprises a supporting seat which is arranged on the tower body and is movably connected with the power generator body, an elastic sheet which is sleeved on the supporting seat and is arranged in the power generator body, a sleeve which is sleeved on the elastic sheet and is arranged in the power generator body, a rotating component which is sleeved on the supporting seat and is arranged in the sleeve, and a ratchet mechanism which is arranged on the rotating component;
the support seat is connected with the tower body through a bolt, and the elastic piece is in interference fit with the support seat;
the elastic piece comprises a plurality of support arms, a plurality of support arms are provided with intervals, the front ends of the support arms are also provided with bead grooves and grooves which are arranged oppositely, the bead grooves incline to a certain angle with the support arms, a stop block is arranged in the grooves, the stop block is provided with a through hole for inserting the output end of a first cylinder, the first cylinder is arranged at the tail end of the support arms, the output end is provided with a push plate, the push plate is arranged at the groove, and a spring is arranged between the push plate and the grooves;
the sleeve is connected with the generator body through a bolt, the sleeve is conical, a rolling groove is formed in the sleeve, the rolling groove is formed along the inner ring of the sleeve, and the rolling groove is in rolling fit with the elastic piece through a ball;
the rotating assembly comprises a secondary worm wheel which is arranged on the elastic sheet and sleeved on the supporting seat, a primary worm wheel which is meshed with the secondary worm wheel, the primary worm wheel is movably arranged on the supporting table, the supporting table is arranged at the rectangular hole position formed by the sleeve, a guide rail is further arranged on the supporting table, a platform is arranged on the guide rail, a worm which is meshed with the primary worm wheel is movably arranged on the platform, the worm is positioned on the outer side of the sleeve, a motor which is arranged on the supporting table is further arranged at one end of the worm, a second cylinder is arranged on the supporting table, and the output end of the second cylinder is movably connected with the platform;
the ratchet mechanism comprises a ratchet wheel arranged on the main worm wheel, a pawl movably arranged on the supporting table and meshed with the ratchet wheel, and a pull rod movably arranged in the middle of the ratchet wheel and connected with the platform;
the supporting seat is in running fit with the generator body, the elastic piece and the auxiliary worm wheel are sequentially sleeved on the supporting seat, and the auxiliary worm wheel is in interference fit with the supporting seat.
2. An angle adjusting device for a wind power generator as defined in claim 1, wherein: the ratchet wheel is in interference fit with the main worm wheel and is positioned on the same axis.
3. An angle adjustment method for a wind power generator, for an angle adjustment device according to any of the preceding claims 1-2, comprising the steps of:
s1: when the angle of the generator body is required to be adjusted, the output end of the first air cylinder is connected with the push plate, the first air cylinder is contracted under the limit of the stop block, the support arm generates angle deviation, the distance between the support arm and the sleeve is increased, the motor drives the worm to rotate, the worm drives the main worm wheel to rotate along the direction of the auxiliary worm wheel, and the support table is respectively connected with the sleeve and the main worm wheel to control the generator body to rotate along the tower;
s2: when the angle of the engine body is adjusted, the second cylinder drives the platform on the guide rail to move and separate the worm from the main worm wheel, at the moment, the pull rod pulls the pawl to clamp the ratchet wheel under the movement of the platform to enable the pawl to be meshed with the ratchet wheel,
s3: after the worm is separated from the main worm wheel, the output end of the first cylinder enables the support arm to reset, the balls roll along the set direction of the ball grooves and roll in the rolling grooves, at the moment, the ball grooves absorb axial vibration of the support arm under the cooperation of the balls, the springs absorb radial vibration of the support arm, and then the generator body is controlled to rotate along the tower through rotation of the worm, the elastic piece is used for elastically connecting the tower body and the generator body, elastic support between the tower body and the generator body is achieved, and the angle of the generator body is adjusted and locked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311011709.7A CN116771600B (en) | 2023-08-11 | 2023-08-11 | Angle adjusting device and method for wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311011709.7A CN116771600B (en) | 2023-08-11 | 2023-08-11 | Angle adjusting device and method for wind driven generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116771600A CN116771600A (en) | 2023-09-19 |
| CN116771600B true CN116771600B (en) | 2024-02-02 |
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ID=88010209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311011709.7A Active CN116771600B (en) | 2023-08-11 | 2023-08-11 | Angle adjusting device and method for wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116771600B (en) |
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| WO2011153675A1 (en) * | 2010-06-09 | 2011-12-15 | 华锐风电科技(集团)股份有限公司 | Multifunctional platform of wind power generating unit and blade disassembling method |
| US8137052B1 (en) * | 2007-10-17 | 2012-03-20 | Schlegel Dean J | Wind turbine generator |
| TW201314024A (en) * | 2011-07-15 | 2013-04-01 | Global Sun Wind & Power Corp | Wind turbine with anti-rotational locking mechanism, thrust channels, and blade tip winglets |
| WO2017054679A1 (en) * | 2015-09-29 | 2017-04-06 | 北京金风科创风电设备有限公司 | Bearing support apparatus for wind power generator assembly and installation method thereof, and wind power generator assembly |
| CN113309669A (en) * | 2021-07-06 | 2021-08-27 | 陆文娇 | Movable wind power generation energy storage device |
| CN113958450A (en) * | 2021-11-30 | 2022-01-21 | 中国华能集团清洁能源技术研究院有限公司 | Wind generating set with angle adjusting device |
| CN114810496A (en) * | 2022-03-31 | 2022-07-29 | 杜鹏飞 | Multi-angle rotating wind power generation system |
| CN116025669A (en) * | 2023-03-30 | 2023-04-28 | 济南汉江光电科技有限公司 | Flexible-support worm and gear mechanism |
-
2023
- 2023-08-11 CN CN202311011709.7A patent/CN116771600B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8137052B1 (en) * | 2007-10-17 | 2012-03-20 | Schlegel Dean J | Wind turbine generator |
| WO2011153675A1 (en) * | 2010-06-09 | 2011-12-15 | 华锐风电科技(集团)股份有限公司 | Multifunctional platform of wind power generating unit and blade disassembling method |
| TW201314024A (en) * | 2011-07-15 | 2013-04-01 | Global Sun Wind & Power Corp | Wind turbine with anti-rotational locking mechanism, thrust channels, and blade tip winglets |
| WO2017054679A1 (en) * | 2015-09-29 | 2017-04-06 | 北京金风科创风电设备有限公司 | Bearing support apparatus for wind power generator assembly and installation method thereof, and wind power generator assembly |
| CN113309669A (en) * | 2021-07-06 | 2021-08-27 | 陆文娇 | Movable wind power generation energy storage device |
| CN113958450A (en) * | 2021-11-30 | 2022-01-21 | 中国华能集团清洁能源技术研究院有限公司 | Wind generating set with angle adjusting device |
| CN114810496A (en) * | 2022-03-31 | 2022-07-29 | 杜鹏飞 | Multi-angle rotating wind power generation system |
| CN116025669A (en) * | 2023-03-30 | 2023-04-28 | 济南汉江光电科技有限公司 | Flexible-support worm and gear mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116771600A (en) | 2023-09-19 |
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