CN107725271B - A kind of vertical wind wheel of small-sized wind power generator - Google Patents
A kind of vertical wind wheel of small-sized wind power generator Download PDFInfo
- Publication number
- CN107725271B CN107725271B CN201711098846.3A CN201711098846A CN107725271B CN 107725271 B CN107725271 B CN 107725271B CN 201711098846 A CN201711098846 A CN 201711098846A CN 107725271 B CN107725271 B CN 107725271B
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- wind
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- power generator
- wind wheel
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000005611 electricity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010248 power generation Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/06—Rotors
- F03D3/062—Rotors characterised by their construction elements
-
- 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
- F03D15/00—Transmission of mechanical power
-
- 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
- F03D7/06—Controlling wind motors the wind motors having rotation axis substantially perpendicular to the air flow entering the rotor
-
- 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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
-
- 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
-
- 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
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 a kind of vertical wind wheels of small-sized wind power generator, including support plate, running through in support plate has shaft, shaft two sides are provided with bracket, internal stent is provided with the first wind deflector, first wind deflector leading flank is provided with regulating device, cradle top is provided with connecting plate, connecting plate is socketed in shaft surface, connecting plate is internally provided with fixed device, air velocity transducer is provided at the top of connecting plate, support plate bottom is provided with guard box, guard box inner cavity top is provided with speed changer, shaft bottom end is arranged inside speed changer, speed changer bottom is provided with high speed shaft, high speed shaft bottom end is provided with generator, it is related to technical field of wind power generator.This can incude wind-force size, according to the forced area of the big minor adjustment wind wheel of wind-force, avoid high wind and wind wheel is blown to bad problem, improve the service life of wind wheel, and it is easily installed disassembly wind wheel, improves the working efficiency of staff, meets the using effect of user.
Description
Technical field
The present invention relates to technical field of wind power generator, the vertical wind wheel of specially a kind of small-sized wind power generator.
Background technique
Wind-driven generator is the dynamic power machine for converting wind energy into mechanical work, also known as windmill, in a broad sense wind-driven generator
It is one kind using the sun as heat source, using atmosphere as the heat energy utilization engine of working media, what wind-power electricity generation utilized is natural energy resources,
Opposite diesel generation is much better, if but if answering emergency to use, or be not so good as diesel-driven generator, wind-power electricity generation is not to be regarded as standby
With power supply, but can utilize for a long time.
Current wind-driven generator only charges to storage battery, and power storage is got up by storage battery, and people finally use electricity
The size and storage battery size of power have closer relationship, and the size of power more depends primarily on air volume, and is not only
The size of head power, small wind-power electricity generation chance is more suitable than big interiorly.Traditional wind Turbine for aero-generator is being met
It is unable to adjust automatically when to high wind, is easy to appear the problem of wind wheel is damaged by fierce high wind, shortens the use of wind wheel
Service life improves the maintenance replacement frequency to wind wheel, indirectly reduces the working efficiency of wind-driven generator, existing wind-force hair
Motor wind wheel be all using bolt and nut mutual cooperation be fixed, however when needing replacing or clear up wind wheel inconvenience
In installing and dismounting, excessive wastes manpower and material resources, is unable to satisfy the using effect of user.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of vertical wind wheel of small-sized wind power generator, wind is solved
Wheel can not be according to the big minor adjustment wind area of wind-force and being difficult to the problem of dismantling installation.
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of small-sized wind power generator vertical wind wheel, including support plate, through there is a shaft in the support plate, described turn
Axis two sides are provided with bracket, and the internal stent is provided with the first wind deflector, and the first wind deflector leading flank is provided with tune
Regulating device, the cradle top are provided with connecting plate, and the connecting plate is socketed in shaft surface, and the connecting plate is internally provided with
Fixed device, the connecting plate top are provided with air velocity transducer, and the support plate bottom is provided with guard box, the guard box
Inner cavity top is provided with speed changer, and the shaft bottom end is arranged inside speed changer, and the speed changer bottom is provided with high speed shaft,
The high speed shaft bottom end is provided with generator, and the power generation motor spindle is fixedly connected with guard box intracavity bottom, the guard box
Inner cavity side is provided with control device, and the guard box bottom is provided with support frame, and two sides are provided at the top of support frame as described above
Connecting column, the connection top end are fixedly connected with support plate bottom.
Preferably, the regulating device includes motor casing, is fixedly connected at the top of the motor casing with frame bottom, the electricity
Casing internal is provided with motor, and described motor output shaft one end is provided with threaded rod, and the threaded rod is arranged in internal stent, institute
It states and is rotatablely connected at the top of threaded rod tip and rack bore, the threaded rod surface is socketed with casing, described sleeve pipe and threaded rod
Match, described sleeve pipe side is provided with the second wind deflector.
Preferably, the fixed device includes shell, and the interior of shell is provided with sliding panel, is set at the top of the sliding panel
It is equipped with connecting rod, the connecting rod top is provided with knob, and outside the shell, the sliding panel bottom is arranged for the knob setting
There is gag lever post, the gag lever post bottom end is provided with limited block, and the limited block setting is outside the shell.
Preferably, second wind deflector two sides are provided with sliding rail, and the sliding rail side is fixed with rack bore side
Connection, second wind deflector match with sliding rail.
Preferably, it is provided with spring at the top of the sliding panel, is fixedly connected at the top of the spring top and shell inner cavity, institute
It states spring and is circumferentially positioned at connecting rod surface.
Preferably, the cradle top offers limiting slot, and the limit trench bottom is provided with fixing groove, the limiting slot
Match with limited block with fixing groove.
Preferably, the control device includes processor and control unit, the air velocity transducer and motor with control
Device is electrically connected.
Preferably, the shaft two sides offer sliding slot, and the sliding slot matches with bracket side.
Preferably, the motor casing bottom and frame bottom two sides are provided with guide rod, the guide rod bottom and two
Side is provided with ball, offers annular groove at the top of the support plate, the ball surface is contacted with annular groove inner wall.
The present invention provides a kind of vertical wind wheels of small-sized wind power generator.Have it is following the utility model has the advantages that
(1), the vertical wind wheel of the small-sized wind power generator includes motor casing, motor casing top and branch by regulating device
Frame bottom is fixedly connected, and motor casing is internally provided with motor, and motor output shaft one end is provided with threaded rod, and threaded rod setting is being propped up
Inside frame, it is rotatablely connected at the top of threaded rod tip and rack bore, threaded rod surface is socketed with casing, casing and threaded rod phase
Match, casing side is provided with the second wind deflector, and air velocity transducer is provided at the top of connecting plate, and control device includes processor and control
Unit processed, air velocity transducer and motor are electrically connected with control device, wind-force size can be incuded, according to the big minor adjustment of wind-force
The forced area of wind wheel avoids high wind and wind wheel is blown to bad problem, improves the service life of wind wheel.
(2), the vertical wind wheel of the small-sized wind power generator includes shell by fixed device, and interior of shell is provided with cunning
Movable plate, sliding panel top are provided with connecting rod, and connecting rod top is provided with knob, and knob is arranged outside the shell, sliding panel bottom
Portion is provided with gag lever post, and gag lever post bottom end is provided with limited block, and limited block is arranged outside the shell, is provided with bullet at the top of sliding panel
It is fixedly connected at the top of spring, spring top and shell inner cavity, spring is circumferentially positioned at connecting rod surface, and cradle top offers limit
Slot, limit trench bottom are provided with fixing groove, and limiting slot and fixing groove match with limited block, are easily installed disassembly wind wheel, mention
The high installation effectiveness of staff, meets the using effect of user.
(3), the vertical wind wheel of the small-sized wind power generator, is provided with and is led by motor casing bottom and frame bottom two sides
To bar, guide rod bottom and two sides are provided with ball, offer annular groove, ball surface and annular groove at the top of support plate
Inner wall contact, limits the motion profile of frame bottom, rotation process is avoided to turn on one's side, and improves the stability of wind wheel rotation
Energy.
(4), the vertical wind wheel of the small-sized wind power generator is provided with guard box by support plate bottom, protects box cavity
Top is provided with speed changer, and shaft bottom end is arranged inside speed changer, and speed changer bottom is provided with high speed shaft, and high speed shaft bottom end is set
It is equipped with generator, power generation motor spindle is fixedly connected with guard box intracavity bottom, and protection box cavity side is provided with control device, is protected
Protecting box bottom is provided with support frame, and two sides are provided with connecting column at the top of support frame, and connection top end is fixed with support plate bottom
Connection, can protect speed changer and generator not to be influenced to damage by rainwater etc. using guard box, be supported using support column whole
A wind wheel improves the stability of wind wheel.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural schematic diagram of regulating device of the present invention；
Fig. 3 is the side view of regulating device of the present invention；
Fig. 4 is the structural schematic diagram of the fixed device of the present invention；
Fig. 5 is the structural schematic diagram of ball of the present invention；
Fig. 6 is present invention limit slot structure schematic diagram；
In figure, 1 support plate, 2 shafts, 3 brackets, 4 first wind deflectors, 5 regulating devices, 51 motor casings, 52 motors, 53 screw threads
Bar, 54 casings, 55 second wind deflectors, 56 sliding rails, 6 connecting plates, 7 fixed devices, 71 shells, 72 sliding panels, 73 connecting rods, 74 are drawn
Hand, 75 gag lever posts, 76 limited blocks, 77 springs, 8 air velocity transducers, 9 guard boxs, 10 speed changers, 11 high speed shafts, 12 generators, 13
Control device, 14 support frames, 15 connecting columns, 16 limiting slots, 17 fixing grooves, 18 sliding slots, 19 guide rods, 20 balls, 21 annulars are sliding
Slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the embodiment of the present invention provides a kind of technical solution: a kind of small-sized wind power generator vertically-supplying air
It takes turns, including support plate 1, through there is shaft 2 in the support plate 1,2 two sides of shaft are provided with bracket 3, the bracket 3
It is internally provided with the first wind deflector 4,4 leading flank of the first wind deflector is provided with regulating device 5, is arranged at the top of the bracket 3
There is connecting plate 6, the connecting plate 6 is socketed in 2 surface of shaft, and the connecting plate 6 is internally provided with fixed device 7, the connection
Air velocity transducer 8 is provided at the top of plate 6, air velocity transducer model DP-FS485,1 bottom of support plate is provided with guard box
9,9 inner cavity top of guard box is provided with speed changer 10, and 2 bottom end of shaft is arranged inside speed changer 10, the speed change
10 bottom of device is provided with high speed shaft 11, and 11 bottom end of high speed shaft is provided with generator 12,12 bottom of generator and protection
9 intracavity bottom of case is fixedly connected, and the 9 inner cavity side of guard box is provided with control device 13, and 9 bottom of guard box is provided with
Support frame 14,14 top two sides of support frame as described above are provided with connecting column 15, and 15 top of connecting column and 1 bottom of support plate are solid
Fixed connection.
The regulating device 5 includes motor casing 51, and motor casing 51 is for protecting motor 52,51 top of motor casing and branch
3 bottom of frame is fixedly connected, and the motor casing 51 is internally provided with motor 52, and motor 52 is threephase asynchronous, the motor
52 output shaft one end are provided with threaded rod 53, and the threaded rod 53 is arranged inside bracket 3,53 top of threaded rod and bracket
The rotation connection of 3 inner cavity tops, 53 surface of threaded rod are socketed with casing 54, and described sleeve pipe 54 matches with threaded rod 53, institute
It states 54 side of casing and is provided with the second wind deflector 55, the fixed device 7 includes shell 71, and the shell 71 is internally provided with cunning
Movable plate 72, connecting rod 73 is provided at the top of the sliding panel 72, and 73 top of connecting rod is provided with knob 74, the knob 74
It is arranged outside shell 71,72 bottom of sliding panel is provided with gag lever post 75, and 75 bottom end of gag lever post is provided with limited block
76, the limited block 76 is arranged outside shell 71, and 55 two sides of the second wind deflector are provided with sliding rail 56, the sliding rail 56
Side is fixedly connected with 3 inner cavity side of bracket, and sliding rail 56 is used to limit the motion profile of the second wind deflector 55, and described second keeps out the wind
Plate 55 matches with sliding rail 56, and spring 77 is provided at the top of the sliding panel 72, and 77 top of spring and 71 inner cavity of shell are pushed up
Portion is fixedly connected, and the spring 77 is circumferentially positioned at 73 surface of connecting rod, and spring 77, which is under pressure, to be generated elastic force and be fixed, institute
It states and offers limiting slot 16 at the top of bracket 3,16 bottom of limiting slot is provided with fixing groove 17, the limiting slot 16 and fixing groove
17 match with limited block 76, and the control device 13 includes processor and control unit, the air velocity transducer 8 and motor
52 are electrically connected with control device 13, and 2 two sides of shaft offer sliding slot 18, and sliding slot 18 is used for the fortune of limit bracket 3
Dynamic rail mark, the sliding slot 18 match with 3 side of bracket, and 51 bottom of motor casing and 3 two sides of the bottom of bracket are provided with and lead
To bar 19,19 bottom of guide rod and two sides are provided with ball 20, and ball 20 is for reducing guide rod 19 and annular groove
Frictional force between 21, annular groove 21 is offered at the top of the support plate 1, and annular groove 21 is used for the fortune of restricted guidance bar 19
Dynamic rail mark, 20 surface of ball are contacted with 21 inner wall of annular groove.
In use, bracket 3 is inserted into sliding slot 18 and is pulled down, drives guide rod 19 to be inserted into annulus sliding slot 21, will connect
Plate 6 is socketed in shaft 2, pulls down knob 74, and 74 drive connecting rod 73 of knob, sliding panel 72, gag lever post 75 move downward,
Limited block 76 passes through limiting slot 16 and moves to 17 bottom of fixing groove, and rotation knob 74 drives limited block 76 and fixing groove 17 to match
Conjunction is fixed, and wind blows the first wind deflector 4 and the second wind deflector 55 drive bracket 3 and shaft 2 to rotate, the rotation warp of shaft 2
Crossing 10 speed change of speed changer drives high speed shaft 11 to rotate, and with the use of power generation, air velocity transducer 8 is experienced for high speed shaft 11 and generator 12
When excessive to wind-force, signal is transmitted to control device 13, control device 13 controls motor 52 and rotates, and motor 52 drives threaded rod 53
Rotation, threaded rod 53 drive casing 54 to move downward, and casing 54 drives the second wind deflector 55 to move downward, and reduce wind area.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of vertical wind wheel of small-sized wind power generator, including support plate (1), it is characterised in that:
Through having shaft (2) on the support plate (1), shaft (2) two sides are provided with bracket (3), in the bracket (3)
Portion is provided with the first wind deflector (4), and the first wind deflector (4) leading flank is provided with regulating device (5)；
It is provided with connecting plate (6) at the top of the bracket (3), the connecting plate (6) is socketed in shaft (2) surface, the connecting plate
(6) it is internally provided with fixed device (7), is provided with air velocity transducer (8) at the top of the connecting plate (6)；
Support plate (1) bottom is provided with guard box (9), and guard box (9) inner cavity top is provided with speed changer (10), institute
The setting of shaft (2) bottom end is stated in speed changer (10) inside, speed changer (10) bottom is provided with high speed shaft (11), the high speed
Axis (11) bottom end is provided with generator (12), and generator (12) bottom is fixedly connected with guard box (9) intracavity bottom；
Guard box (9) the inner cavity side is provided with control device (13), and guard box (9) bottom is provided with support frame
(14), two sides are provided with connecting column (15) at the top of support frame as described above (14), connecting column (15) top and support plate (1) bottom
Portion is fixedly connected；
The fixed device (7) includes shell (71), and the shell (71) is internally provided with sliding panel (72), the sliding panel
(72) top is provided with connecting rod (73), and connecting rod (73) top is provided with knob (74), and knob (74) setting exists
Shell (71) is external, and sliding panel (72) bottom is provided with gag lever post (75), and gag lever post (75) bottom end is provided with limit
Block (76), limited block (76) setting are external in shell (71)；
It is provided with spring (77) at the top of the sliding panel (72), spring (77) top and the fixed company of shell (71) inner cavity top
It connects, the spring (77) is circumferentially positioned at connecting rod (73) surface；
It is offered limiting slot (16) at the top of the bracket (3), limiting slot (16) bottom is provided with fixing groove (17), the limit
Position slot (16) and fixing groove (17) match with limited block (76).
2. a kind of vertical wind wheel of small-sized wind power generator according to claim 1, it is characterised in that: the regulating device
(5) include motor casing (51), be fixedly connected at the top of the motor casing (51) with bracket (3) bottom, the motor casing (51) is internal
It is provided with motor (52), described motor (52) output shaft one end is provided with threaded rod (53), and threaded rod (53) setting is being propped up
Frame (3) is internal, and threaded rod (53) top and bracket (3) inner cavity top are rotatablely connected, threaded rod (53) the surface socket
Have casing (54), described sleeve pipe (54) matches with threaded rod (53), and described sleeve pipe (54) side is provided with the second wind deflector
(55)。
3. a kind of vertical wind wheel of small-sized wind power generator according to claim 2, it is characterised in that: described second keeps out the wind
Plate (55) two sides are provided with sliding rail (56), and sliding rail (56) side is fixedly connected with bracket (3) inner cavity side, and described second
Wind deflector (55) matches with sliding rail (56).
4. a kind of vertical wind wheel of small-sized wind power generator according to claim 1, it is characterised in that: the control device
It (13) include processor and control unit, the air velocity transducer (8) and motor (52) are electrically connected with control device (13).
5. a kind of vertical wind wheel of small-sized wind power generator according to claim 1, it is characterised in that: the shaft (2)
Two sides offer sliding slot (18), and the sliding slot (18) matches with bracket (3) side.
6. a kind of vertical wind wheel of small-sized wind power generator according to claim 2, it is characterised in that: the motor casing
(51) bottom and bracket (3) two sides of the bottom are provided with guide rod (19), and guide rod (19) bottom and two sides are provided with
Ball (20), support plate (1) top offers annular groove (21), in ball (20) surface and annular groove (21)
Wall contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711098846.3A CN107725271B (en) | 2017-11-09 | 2017-11-09 | A kind of vertical wind wheel of small-sized wind power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711098846.3A CN107725271B (en) | 2017-11-09 | 2017-11-09 | A kind of vertical wind wheel of small-sized wind power generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107725271A CN107725271A (en) | 2018-02-23 |
| CN107725271B true CN107725271B (en) | 2019-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711098846.3A Active CN107725271B (en) | 2017-11-09 | 2017-11-09 | A kind of vertical wind wheel of small-sized wind power generator |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102104607B1 (en) * | 2019-10-11 | 2020-04-24 | 김순자 | generation of electric power from tidal currents |
| CN111005579A (en) * | 2019-12-25 | 2020-04-14 | 朱蓓 | Working method of unloading platform for building construction |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013093056A1 (en) * | 2011-12-23 | 2013-06-27 | Wendor Energy Ltd. | A wind power plant |
| CN103511185A (en) * | 2013-05-10 | 2014-01-15 | 洛阳飓鸿环保技术有限公司 | Perpendicular shaft windmill with H-type wind blades |
| CN107327372A (en) * | 2017-08-24 | 2017-11-07 | 田友生 | A kind of wind drive TRT |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6902370B2 (en) * | 2002-06-04 | 2005-06-07 | Energy Unlimited, Inc. | Telescoping wind turbine blade |
-
2017
- 2017-11-09 CN CN201711098846.3A patent/CN107725271B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013093056A1 (en) * | 2011-12-23 | 2013-06-27 | Wendor Energy Ltd. | A wind power plant |
| CN103511185A (en) * | 2013-05-10 | 2014-01-15 | 洛阳飓鸿环保技术有限公司 | Perpendicular shaft windmill with H-type wind blades |
| CN107327372A (en) * | 2017-08-24 | 2017-11-07 | 田友生 | A kind of wind drive TRT |
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| CN107725271A (en) | 2018-02-23 |
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Effective date of registration: 20220211 Address after: 300300 No. 2002, building 4, block B, No. 6, Huafeng Road, Huaming high tech Industrial Zone, Dongli District, Tianjin Patentee after: Power intellectual property (Tianjin) Co.,Ltd. Address before: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing Patentee before: Li Qiannan Effective date of registration: 20220211 Address after: 300304 building 4, Huiguyuan, Dongli District, Tianjin Patentee after: TIANJIN INSTITUTE OF ADVANCED EQUIPMENT, TSINGHUA University Address before: 300300 No. 2002, building 4, block B, No. 6, Huafeng Road, Huaming high tech Industrial Zone, Dongli District, Tianjin Patentee before: Power intellectual property (Tianjin) Co.,Ltd. |