CN109973307A - A kind of wind power generation plant that can automatically adjust direction - Google Patents
A kind of wind power generation plant that can automatically adjust direction Download PDFInfo
- Publication number
- CN109973307A CN109973307A CN201910270285.3A CN201910270285A CN109973307A CN 109973307 A CN109973307 A CN 109973307A CN 201910270285 A CN201910270285 A CN 201910270285A CN 109973307 A CN109973307 A CN 109973307A
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- wind
- power generation
- wind power
- generation plant
- rotation
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Links
- 238000010248 power generation Methods 0.000 title claims abstract description 29
- 230000000694 effects Effects 0.000 claims abstract description 4
- 241000826860 Trapezium Species 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims 2
- 230000005611 electricity Effects 0.000 description 9
- 239000003921 oil Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- SEPPVOUBHWNCAW-FNORWQNLSA-N (E)-4-oxonon-2-enal Chemical compound CCCCCC(=O)\C=C\C=O SEPPVOUBHWNCAW-FNORWQNLSA-N 0.000 description 1
- LLBZPESJRQGYMB-UHFFFAOYSA-N 4-one Natural products O1C(C(=O)CC)CC(C)C11C2(C)CCC(C3(C)C(C(C)(CO)C(OC4C(C(O)C(O)C(COC5C(C(O)C(O)CO5)OC5C(C(OC6C(C(O)C(O)C(CO)O6)O)C(O)C(CO)O5)OC5C(C(O)C(O)C(C)O5)O)O4)O)CC3)CC3)=C3C2(C)CC1 LLBZPESJRQGYMB-UHFFFAOYSA-N 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material 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
- 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
- F03D7/0204—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
-
- 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
- F03D7/0276—Controlling wind motors the wind motors having rotation axis substantially parallel to the air flow entering the rotor controlling rotor speed, e.g. variable speed
-
- 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
- F03D7/04—Automatic control; Regulation
-
- 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
-
- 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
-
- 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
- Y02E10/728—Onshore wind turbines
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)
- Wind Motors (AREA)
Abstract
The invention discloses the wind power generation plants that one kind can automatically adjust direction, rotation base device including chassis and on chassis, it further include the fixed device of rotation deceleration, automatically adjust wind power generation plant and cable connecting device, the automatic adjustment wind power generation plant is connect with rotation base device, the wind area that tail plate is adjusted is connect with telescopic rod by two tail plates, the fixed device of rotation deceleration is connect with rotation seat, extruding rotation seat is carried out by the connection of hydraulic cylinder and arc panel, to make rotation seat slowly be adjusted, to be automatically adjusted direction by the effect of wind-force.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to wind-power electricity generation relevant device field, especially a kind of wind-power electricity generation dress that can automatically adjust direction
It sets.
Background technique
When in use, because of the difference of wind direction, fan blade cannot be adjusted existing wind power plant according to wind direction, work as wind
Wind energy transformation is that the efficiency of kinetic energy is lower when blowing to flabellum, leads to the decrease of power generation of wind power plant, so that waste is big
The wind energy of amount.
In the wind power plant that patent CN201810685713.4- one kind can automatically adjust direction, pass through setting
There are rotating electric machine, first gear, second gear, the first helical gear, the second helical gear and shaft, it can be right according to the difference of wind direction
Fan blade is adjusted；By being provided with cooling mechanism and clamping mechanism, avoid in generator for a long time in use, generator
Internal temperature is easy the problem of increasing, damaging so as to cause generator electronic component；It, can by being provided with clamping device
It is convenient that generator is disassembled and installed, it avoids in generator damage, generator is not easy to disassemble, also staff is needed to exist
It is operated in tower bar, the higher problem of risk.
But above-mentioned patent is to apply rotatory force by outside to which the angle of wind-power electricity generation be adjusted, and actually answering
In, this mode bracket outer needs that motor cabinet is arranged, this results in blade of wind-driven generator to need to consider electricity during installation
The position of base causes rotation axis to need to increase, can be higher to the intensity requirement of rotation axis, causes the cost of wind-power electricity generation that can increase
Add.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of wind-power electricity generation dress that can automatically adjust direction
It sets.
Realize above-mentioned purpose the technical scheme is that, a kind of wind power generation plant that can automatically adjust direction, packet
Include chassis and the rotation base device on chassis, further include rotation slow down fixed device, automatic adjustment wind power generation plant and
Cable connecting device, the automatic adjustment wind power generation plant are connect with rotation base device, pass through two tail plates and telescopic rod
The wind area of tail plate is adjusted in connection, and the fixed device of rotation deceleration is connect with rotation seat, passes through hydraulic cylinder and arc panel
Connection carry out extruding rotation seat, so that rotation seat be made slowly to be adjusted, so that the effect by wind-force is adjusted automatically
Save direction.
The rotation base device includes that the chassis inner upper is equipped with rolling bearing, is equipped in the rolling bearing
Turning set axis, turning set axis upper end are equipped with rotation seat, and turning set axis lower end is equipped with fixing bearing, the fixation
Fixing axle bolster is installed outside bearing, the fixing axle bolster is fixedly connected with chassis, is equipped with inspection below the turning set axis
Pedestal is surveyed, angular transducer is installed on the detection pedestal, the lower end of the angular transducer and turning set axis passes through gear
Connection.
The fixed device of rotation deceleration includes that annular speed limit lasso is equipped with inside the chassis, the annular speed limit sheath
Circle is between rolling bearing and fixing bearing, small hydraulic cylinder there are three installations inside the annular speed limit lasso, and described three
A small hydraulic cylinder is evenly distributed in annular speed limit lasso, and oil pressure sensor is equipped on the small hydraulic cylinder, described small
The telescopic end of hydraulic cylinder is equipped with arc fixed frame, is equipped with rubber wear-resisting pad on the arc fixed frame inner surface.
The automatic adjustment wind power generation plant includes being equipped with wind generator set, the wind-force above the rotation seat
Power generation mechanism rear end is equipped with automatic adjustment bar, and rotation seat one end is equipped with support rod, the support rod and automatic adjustment bar it
Between stay bolt bar is installed, bearing block is installed at the automatic adjustment bar upper center, adjustment axis is installed in the bearing block
It holds, adjusting short axle is installed in the adjusting bearing, is movably installed with two adjusting sleeve pipes, the adjusting in the adjusting short axle
Casing side is equipped with right-angled trapezium tail plate, is equipped with controllable register for one jiao below right-angled trapezium tail plate side surface,
The controllable register is flexibly connected with right-angled trapezium tail plate, and sliding seat one, the automatic tune are equipped on the controllable register
There are two sliding seat two for the installation of pole one end both ends, are equipped with electric telescopic rod between the sliding seat one and sliding seat two, institute
It states and wind-force detection support is installed above rotation seat, wind-force detection platform, the wind-force are installed in the wind-force detection support
Anemoclinograph is installed in detection platform.
The cable connecting device includes that there are two cable fixing seats for upper and lower ends installation inside the turning set axis, described
Cable fixing bearing is installed in cable fixing seat, cable fixed sleeving, the cable are installed in the cable fixing bearing
Connection cables are installed in fixed sleeving, insulation connection sleeve, the insulation connector sleeve are equipped between described two connection cables
Cylinder is flexibly connected with two connection cables, and the insulation connection sleeve inner upper and lower ends are equipped with compressed spring, described two pressures
It is set between contracting spring there are two insulating to connect electric block, described two insulation connect electric block and are slidably connected, and described two insulation connect electric block point
It is not fixedly connected with two connection cables.
The connection cables are made of power cable and power generation cable.
The arc fixed frame is flexibly connected by rubber wear-resisting pad with turning set axis.
The front end of described two right-angled trapezium tail plates is attached by rubbery flexible sheet.
The wind power generation plant in direction, automatic adjustment can be automatically adjusted using one kind of technical solution of the present invention production
Wind power generation plant detects current wind direction and wind speed by anemoclinograph, by adjusting the angle of right-angled trapezium tail plate,
To which the angle of wind-power electricity generation be adjusted by the wind-engaging of right-angled trapezium tail plate, at the same slowed down by rotation fix device into
Row increases the frictional force of rotation seat rotation, prevents revolving speed is too fast from device being caused to damage, while rotation seat can also be fixed, and leads to
Crossing cable connecting device can enable devices to normally be powered in the course of rotation, guarantee the normal operation of device, this dress
It is simple to set structure, it is easy to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the wind power generation plant that one kind of the present invention can automatically adjust direction；
Fig. 2 is the schematic diagram of the fixed device of rotation deceleration of the present invention；
Fig. 3 is the top view of right-angled trapezium tail plate of the present invention；
Fig. 4 is the schematic diagram of cable connecting device of the present invention；
Fig. 5 is the expanded view of right-angled trapezium tail plate of the present invention；
In figure, 1, chassis；2, rolling bearing；3, turning set axis；4, rotation seat；5, fixing bearing；6, fixing axle bolster；7,
Detect pedestal；8, angular transducer；9, annular speed limit lasso；10, small hydraulic cylinder；11, oil pressure sensor；12, arc is fixed
Frame；13, rubber wear-resisting pad；14, wind generator set；15, bar is automatically adjusted；16, support rod；17, stay bolt bar；18, bearing block；
19, bearing is adjusted；20, short axle is adjusted；21, adjusting sleeve pipe；22, right-angled trapezium tail plate；23, controllable register；24, sliding seat
One；25, sliding seat two；26, electric telescopic rod；27, wind-force detection support；28, wind-force detection platform；29, anemoclinograph；
30, cable fixing seat；31, cable fixing bearing；32, cable fixed sleeving；33, connection cables；34, insulation connection sleeve；35,
Compressed spring；36, insulation connects electric block；37, rubbery flexible sheet；38, control mechanism.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in Figs. 1-5, in the present embodiment:
In the present apparatus, inside connection cables 33 be arranged power cable and power generation cable, power cable by with it is small hydraulic
Oil cylinder 10, angular transducer 8, oil pressure sensor 11, electric telescopic rod 26, the connection of anemoclinograph 29 are powered, and pass through control
Mechanism 38 processed controls, so that control device is run, the cable that generates electricity with wind generator set 14 and external recharging apparatus by connecting
Electricity is stored, insulation, which connects electric block 36 and connects electric block by round insulation, to be constituted, another insulation there are two connecing electric slot is opened in centre
It connects to set on electric block 36 and connects electric boss there are two annular, connect electric boss and connect with electric slot is connect, to carry out rotary type energization；
In the present apparatus, when needing that direction is adjusted, carry out detecting external wind at this time by anemoclinograph 29
Speed and wind direction detect the current angle of rotation seat 4 by angular transducer 8 at this time, at this time according to external wind speed and direction, control
Electric telescopic rod 26 processed starts to be adjusted, and electric telescopic rod 26 is by flexible, so that right-angled trapezium tail plate 22 be driven to start
Angular adjustment is carried out, to adjust the wind area of right-angled trapezium tail plate 22；
This detects current small liquid by oil pressure sensor 11 at this time after the position of right-angled trapezium tail plate 22 adjusts suitable
Oil pressure in compressing cylinder 10 controls small hydraulic cylinder 10 at this time and starts slowly to shrink, at this time arc fixed frame 12 and turning set
Frictional force between axis 3 is reduced with the contraction of small hydraulic cylinder 10, while shadow of the right-angled trapezium tail plate 22 by wind-force
Ring to increase the torque forces of turning set axis 3, when the torque forces of turning set axis 3 be greater than arc fixed frame 12 and turning set axis 3 it
Between frictional force when, turning set axis 3 starts slowly to be rotated at this time；
At the same time, the rotation of turning set axis 3 drives the rotation axis on angular transducer 8 to start turning by gear, leads to
The revolving speed of rotation axis on over-angle sensor 8 carries out the revolving speed of detection turning set axis 3, when revolving speed is more than setting value, control
Small hydraulic cylinder 10 stretches out, and increases the frictional force between arc fixed frame 12 and turning set axis 3, to make revolving speed lower than setting
Value, while passing through the angle that angular transducer 8 carries out detection current operation seat 4；
When rotation seat 4, which is adjusted, arrives parallel with wind direction, small hydraulic cylinder 10 is controlled at this time and is stretched, thus by turning set axis 3
It is fixed, while controlling electric telescopic rod 26 and starting to stretch out, contact two right-angled trapezium tail plates 22, by right-angled trapezium tail
The wind area of wing plate 22 be reduced to it is minimum, to protect the safety of right-angled trapezium tail plate 22；
In the present apparatus, turning set axis 3 is fixed by arc fixed frame 12 and rubber wear-resisting pad 13, while passing through arc
The revolving speed of turning set axis 3 is adjusted in frictional force between shape fixed frame 12 and rubber wear-resisting pad 13 and turning set axis 3, prevents outer
Portion's wind-force is excessive, causes device rotation too fast, damages equipment.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (9)
1. one kind can automatically adjust the wind power generation plant in direction, including chassis (1) and the rotation seat being located on chassis (1) dress
It sets, which is characterized in that further include the fixed device of rotation deceleration, automatically adjust wind power generation plant and cable connecting device, it is described
Automatic adjustment wind power generation plant is connect with rotation base device, is connect by two tail plates with telescopic rod and tail plate is adjusted
Wind area, the rotation fixed device that slows down connect with rotation seat, carries out extruding rotation by the connection of hydraulic cylinder and arc panel
Seat, so that rotation seat be made slowly to be adjusted, to be automatically adjusted direction by the effect of wind-force.
2. the wind power generation plant that one kind according to claim 1 can automatically adjust direction, which is characterized in that described turn
Dynamic base device includes that the chassis (1) inner upper is equipped with rolling bearing (2), is equipped with rotation in the rolling bearing (2)
It covers axis (3), turning set axis (3) upper end is equipped with rotation seat (4), and turning set axis (3) lower end is equipped with fixing bearing
(5), it being equipped with fixing axle bolster (6) outside the fixing bearing (5), the fixing axle bolster (6) is fixedly connected with chassis (1),
Detection pedestal (7) is installed below the turning set axis (3), angular transducer (8), institute are installed on the detection pedestal (7)
Angular transducer (8) is stated to connect with the lower end of turning set axis (3) by gear.
3. the wind power generation plant that one kind according to claim 1 can automatically adjust direction, which is characterized in that described turn
The dynamic fixed device that slows down includes that annular speed limit lasso (9) is equipped with inside the chassis (1), described annular speed limit lasso (9) position
Between rolling bearing (2) and fixing bearing (5), there are three small hydraulic cylinders for installation inside the annular speed limit lasso (9)
(10), described three small hydraulic cylinder (10) is evenly distributed in annular speed limit lasso (9), pacifies on the small hydraulic cylinder (10)
Equipped with oil pressure sensor (11), the telescopic end of the small hydraulic cylinder (10) is equipped with arc fixed frame (12), and the arc is solid
Determine that rubber wear-resisting pad (13) are installed on frame (12) inner surface.
4. the wind power generation plant that one kind according to claim 1 can automatically adjust direction, which is characterized in that it is described from
The dynamic wind power generation plant that adjusts includes being equipped with wind generator set (14), the wind-driven generator above the rotation seat (4)
Structure (14) rear end is equipped with automatic adjustment bar (15), and described rotation seat (4) one end is equipped with support rod (16), the support rod
(16) it is equipped with stay bolt bar (17) between automatic adjustment bar (15), axis is installed at automatic adjustment bar (16) upper center
It holds seat (18), is equipped in the bearing block (18) and adjusts bearing (19), adjusting short axle is installed in the adjusting bearing (19)
(20), two adjusting sleeve pipes (21) are movably installed on the adjusting short axle (20), adjusting sleeve pipe (21) side is equipped with
Right-angled trapezium tail plate (22), one jiao of right-angled trapezium tail plate (22) the side surface lower section are equipped with controllable register (23), institute
It states controllable register (23) to be flexibly connected with right-angled trapezium tail plate (22), sliding seat one is installed on the controllable register (23)
(24), there are two sliding seat two (25), the sliding seat one (24) and activities for automatic adjustment bar (15) one end both ends installation
Seat is equipped with electric telescopic rod (26) between two (25), is equipped with wind-force detection support (27) above the rotation seat (4), described
It is equipped in wind-force detection support (27) wind-force detection platform (28), wind speed and direction is installed on the wind-force detection platform (28)
Instrument (29).
5. the wind power generation plant that one kind according to claim 1 can automatically adjust direction, which is characterized in that the line
Cable attachment device includes the internal upper and lower ends installation of the turning set axis (3) there are two cable fixing seat (30), and the cable is solid
It is equipped with cable fixing bearing (31) in reservation (30), cable fixed sleeving is installed in the cable fixing bearing (31)
(32), it is equipped with connection cables (33), is equipped between described two connection cables (33) exhausted in the cable fixed sleeving (32)
Edge connects sleeve (34), and insulation connection sleeve (34) is flexibly connected with two connection cables (33), the insulation connector sleeve
The internal upper and lower ends of cylinder (34) are equipped with compressed spring (35), set that there are two insulation to connect electric block between described two compressed springs (35)
(36), described two insulation connect electric block (36) and are slidably connected, described two insulation connect electric block (36) respectively with two connection cables
(33) it is fixedly connected.
6. the wind power generation plant that one kind according to claim 5 can automatically adjust direction, which is characterized in that the company
Wiring cable (33) is made of power cable and power generation cable.
7. the wind power generation plant that one kind according to claim 3 can automatically adjust direction, which is characterized in that the arc
Shape fixed frame (12) is flexibly connected by rubber wear-resisting pad (13) with turning set axis (3).
8. the wind power generation plant that one kind according to claim 1 can automatically adjust direction, which is characterized in that described two
The front end of a right-angled trapezium tail plate (22) is attached by rubbery flexible sheet (37).
9. the wind power generation plant that one kind according to claim 1 can automatically adjust direction, which is characterized in that the bottom
Control mechanism (38) are equipped with inside frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910270285.3A CN109973307B (en) | 2019-04-04 | 2019-04-04 | Wind power generation device capable of automatically adjusting direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910270285.3A CN109973307B (en) | 2019-04-04 | 2019-04-04 | Wind power generation device capable of automatically adjusting direction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109973307A true CN109973307A (en) | 2019-07-05 |
| CN109973307B CN109973307B (en) | 2020-06-16 |
Family
ID=67082945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910270285.3A Active CN109973307B (en) | 2019-04-04 | 2019-04-04 | Wind power generation device capable of automatically adjusting direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109973307B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925139A (en) * | 2019-12-20 | 2020-03-27 | 诸暨亚目发动机有限公司 | Telescopic wind power generation set |
| CN111637015A (en) * | 2020-05-26 | 2020-09-08 | 杭州简弈科技有限公司 | Wind power generation is with wind power generation group that has protective properties |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201057123Y (en) * | 2006-12-17 | 2008-05-07 | 冷文昌 | Countryside aerogenerator and electricity storing device for household |
| KR100934432B1 (en) * | 2009-03-03 | 2009-12-29 | 도민영 | Wind powered generator |
| CN203748354U (en) * | 2014-02-13 | 2014-08-06 | 黑龙江省畜牧机械化研究所 | Wind power drip irrigation water supply equipment |
| CN107061159A (en) * | 2017-02-27 | 2017-08-18 | 曲阜师范大学 | The variable empennage type wind-force yaw system of magnetic suspension |
-
2019
- 2019-04-04 CN CN201910270285.3A patent/CN109973307B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201057123Y (en) * | 2006-12-17 | 2008-05-07 | 冷文昌 | Countryside aerogenerator and electricity storing device for household |
| KR100934432B1 (en) * | 2009-03-03 | 2009-12-29 | 도민영 | Wind powered generator |
| CN203748354U (en) * | 2014-02-13 | 2014-08-06 | 黑龙江省畜牧机械化研究所 | Wind power drip irrigation water supply equipment |
| CN107061159A (en) * | 2017-02-27 | 2017-08-18 | 曲阜师范大学 | The variable empennage type wind-force yaw system of magnetic suspension |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110925139A (en) * | 2019-12-20 | 2020-03-27 | 诸暨亚目发动机有限公司 | Telescopic wind power generation set |
| CN111637015A (en) * | 2020-05-26 | 2020-09-08 | 杭州简弈科技有限公司 | Wind power generation is with wind power generation group that has protective properties |
| CN111637015B (en) * | 2020-05-26 | 2021-08-10 | 国家电投集团广西灵川风电有限公司 | Wind power generation is with wind power generation group that has protective properties |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109973307B (en) | 2020-06-16 |
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