CN106837687A - Fan blade component and wind power generating set with vertical shaft - Google Patents
Fan blade component and wind power generating set with vertical shaft Download PDFInfo
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- CN106837687A CN106837687A CN201710126283.8A CN201710126283A CN106837687A CN 106837687 A CN106837687 A CN 106837687A CN 201710126283 A CN201710126283 A CN 201710126283A CN 106837687 A CN106837687 A CN 106837687A
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- fan blade
- deep bead
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- wind
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- 239000011324 bead Substances 0.000 claims abstract description 77
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000010248 power generation Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000008092 positive effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction 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
- 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
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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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
The invention provides a kind of fan blade component and wind power generating set with vertical shaft, it is related to technical field of wind power generation, fan blade component includes deep bead, fan blade and fan blade gag lever post；Deep bead is hinged fixation by connector and fan blade, fan blade is provided with through hole, fan blade gag lever post is fixed on deep bead and passes through through hole, fan blade gag lever post is provided with the first locating part and the second locating part, first locating part and the second locating part are located at the both sides of fan blade, the sector space formed with deep bead when fan blade contacts the first locating part is maximum, and shape has angle and deep bead between when fan blade contacts the second locating part.The upwind resistance of fan blade component for alleviating wind power generating set with vertical shaft in the prior art is big, causes the technical problem that wind energy utilization is small.
Description
Technical field
The present invention relates to technical field of wind power generation, filled more particularly, to a kind of fan blade component and vertical axis wind power generation
Put.
Background technology
In lift vertical shaft wind power generation field in the prior art, wind wheel is not influenceed by wind direction, being capable of 360 degree of suctions
Call prisoners in after letting them out for exercise can, can breeze start-up, effective wind speed is low, and mounting condition limitation is few, simple structure, the advantages of initial stage installation cost is cheap,
There is positive effect to developing and promoting middle-size and small-size wind power generation plant.
In vertical axis wind power generation field in the prior art, natural wind can only produce motive force to the 50% of wind wheel, and
Resistance is produced to other the 50% of wind wheel, therefore drastically influence the effective rate of utilization of wind energy, so vertical axis of the prior art
The wind energy utilization of wind power generation plant is relatively low, it is difficult to more than 25%, although take many wind wheel structures for reducing resistance, but
Its DeGrain so far.
Therefore, exist in the prior art and the wind wheel structure of wind power generating set with vertical shaft be improved, reach its
Natural wind is reduced when rotating against the wind to resistance that wind wheel is produced to improve the need of the wind energy utilization of wind power generating set with vertical shaft
Ask.
The content of the invention
It is an object of the invention to provide a kind of fan blade component and wind power generating set with vertical shaft, to alleviate prior art
The upwind resistance of fan blade component of middle wind power generating set with vertical shaft is big, causes the technical problem that wind energy utilization is small.
A kind of fan blade component that the present invention is provided, including deep bead, fan blade and fan blade gag lever post；
The deep bead is hinged fixation by connector and the fan blade, and the fan blade is provided with through hole, the fan blade limit
Position bar is fixed on the deep bead and passes through the through hole, and the fan blade gag lever post is provided with the first locating part and second spacing
Part, first locating part and the second locating part are located at the both sides of the fan blade, when the fan blade contacts first locating part
It is maximum with the sector space that the deep bead is formed, when the fan blade contacts second locating part and the deep bead between shape
Have angle.
Further, the connector includes bearing block and connecting screw rod, and the bearing block is bolted on described
On deep bead, bearing is provided with the bearing block, one end of the fan blade is provided with connecting hole, and the connecting screw rod passes through the company
Connect the inner ring in hole and the bearing and fixed with nut screwing clamping.
Further, the hinged place of the deep bead and the fan blade is provided with the V-arrangement baffle plate for reducing hinged place gap,
One panel of the V-arrangement baffle plate is fixed on the deep bead, and the top surface of another panel is against on the outer ring disc of the bearing,
The angle that the two ends of the V-arrangement baffle plate are formed is equal to what is formed with the deep bead when fan blade contacts first locating part
Angle.
Further, first locating part and second locating part are fixed with slow towards one end of the fan blade
Flushing device, the cross-sectional area of the axial cross section product more than the through hole of the buffer unit.
Further, first locating part and second locating part are detachably mounted to the fan blade gag lever post
On, and first locating part and the second locating part can be fixed on the various location of the fan blade gag lever post.
The present invention also provides a kind of wind power generating set with vertical shaft, including base, generator, controller, transmission skeleton and
Fan blade component as described above；
Some fan blade components are fixed on the transmission skeleton, the transmission skeleton is connected with the rotating shaft of the generator
Connect, the output end of the generator is connected with the controller, the controller controls the output of electric power, the generator and institute
Controller is stated all to be fixed on the base.
Further, the rotating shaft of the axial direction of the jointed shaft between the deep bead and the fan blade and the generator
Axial direction be parallel to each other.
Further, the transmission skeleton is fixed with several fan blade components, and each fan blade component is only included described in one
Deep bead and the fan blade；
The transmission skeleton and the deep bead are bolted to connection.
Further, the deep bead and the fan blade are arc long slab, what the deep bead and the fan blade were recessed
One facing to the transmission skeleton.
The fan blade component of present invention offer and having the beneficial effect that for wind power generating set with vertical shaft：
The fan blade component that the present invention is provided includes deep bead, fan blade and fan blade gag lever post, specifically, deep bead is by connecting
Fitting is hinged fixation with fan blade, and fan blade is provided with through hole, and fan blade gag lever post is fixed on deep bead and through through hole, and fan blade is spacing
Bar is provided with the first locating part and the second locating part, and fan blade, can be around hinge under the limitation of the first locating part and the second locating part
Spindle rotates and controls in certain limit fan-shaped angle while forming sector space with deep bead, in real work,
When in face of 360 degree of any wind directions, the wind wheel that fan blade component is formed with transmission skeleton is rotated, now, the fan blade in positive wind direction region
The sector space that the deep bead and fan blade of component are formed under the action of the forces of the wind launches fan blade, and then makes the deep bead and fan blade
The projected area for being right against wind direction of combination become big, increased the utilization rate of wind energy, and in upwind region, wind-force is acted on
The one side away from deep bead of fan blade, and then fan blade towards deep bead rotation is drive, the angle of sector space diminishes, and makes the gear
The projected area that the combination of aerofoil and fan blade is right against wind direction diminishes, and reduces the loss of contrary wind region wind energy, and both combine, whole
Body significantly improves the utilization rate of wind energy.
Meanwhile, the second locating part is set to avoid deep bead and fan blade bonded to each other and be difficult to launch, enable the structure
Wind energy, strong adaptability can also be preferably utilized in gentle breeze.
The fan blade component that the present invention is provided also has simple structure, installs and maintains easy, and mounting condition limitation is few, installs first
Current cost is cheap, the characteristics of have positive effect to greatly developing a point house type Wind turbines.
The technical advantage of the wind power generating set with vertical shaft that the present invention is provided is identical with the technical advantage of above-mentioned fan blade component,
Here is omitted.
Brief description of the drawings
In order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art, below will be to specific
The accompanying drawing to be used needed for implementation method or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the top view of fan blade component provided in an embodiment of the present invention；
Fig. 2 is the top view of wind power generating set with vertical shaft provided in an embodiment of the present invention；
Fig. 3 is the front view of wind power generating set with vertical shaft provided in an embodiment of the present invention；
Fig. 4 is the structural representation of fan blade provided in an embodiment of the present invention.
Icon：1- deep beads；2- fan blades；3- fan blade gag lever posts；4- is driven skeleton；5- bearing blocks；6-V shapes are kept off
Plate；7- generators；8- controllers；9- bases；21- through holes；The locating parts of 31- first；The locating parts of 32- second.
Specific embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", D score, "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify describe, rather than indicate imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can
Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
As shown in figure 1, a kind of fan blade component of embodiment of the present invention offer, including deep bead 1, fan blade 2 and fan blade are spacing
Bar 3；Deep bead 1 is hinged fixation by connector and fan blade 2, and fan blade 2 is provided with through hole 21, and fan blade gag lever post 3 is fixed on and keeps out the wind
On plate 1 and through through hole 21, fan blade gag lever post 3 is provided with the first locating part 31 and the second locating part 32, the He of the first locating part 31
Second locating part 32 is located at the both sides of fan blade 2, and fan blade 2 contacts the sector space formed with deep bead 1 during the first locating part 31 most
Greatly, shape has angle and deep bead 1 between when fan blade 2 contacts the second locating part 32.
The fan blade component that the present invention is provided includes deep bead 1, fan blade 2 and fan blade gag lever post 3, specifically, deep bead 1 is logical
Cross connector and be hinged fixation with fan blade 2, fan blade 2 is provided with through hole 21, and fan blade gag lever post 3 is fixed on deep bead 1 and passes through logical
Hole 21, fan blade gag lever post 3 is provided with the first locating part 31 and the second locating part 32, and fan blade 2 is in the first locating part 31 and the second limit
Under the limitation of position part 32, can be rotated around jointed shaft and control fan-shaped angle while forming sector space with deep bead 1
In certain limit, in real work, when in face of 360 degree of any wind directions, the wind wheel that fan blade component is formed with transmission skeleton 4 turns
Dynamic, now, the sector space that the deep bead 1 and fan blade 2 of the fan blade component in positive wind direction region are formed makes wind under the action of the forces of the wind
Leaf 2 launches, and then the projected area for being right against wind direction of the combination of the deep bead 1 and fan blade 2 is become big, increased the profit of wind energy
With rate, and in upwind region, wind-force acts on the one side away from deep bead 1 of fan blade 2, and then drives fan blade 2 towards gear
Aerofoil 1 is rotated, and the angle of sector space diminishes, make the deep bead 1 and fan blade 2 combination be right against wind direction projected area become
It is small, the loss of contrary wind region wind energy is reduced, both combine, and integrally significantly improve the utilization rate of wind energy.
Meanwhile, the second locating part 32 is set to avoid deep bead 1 and fan blade 2 bonded to each other and be difficult to launch, make the structure
Wind energy, strong adaptability can also can be preferably utilized in gentle breeze.
The fan blade component that the present invention is provided also has simple structure, installs and maintains easy, and mounting condition limitation is few, installs first
Current cost is cheap, the characteristics of have positive effect to greatly developing a point house type Wind turbines.
Further, can also be rotated around jointed shaft in the presence of the power that gentle breeze is produced to ensure fan blade 2, needed
Ensure that the frictional force that generation is rotated at connector is sufficiently small, so, the present embodiment sets connector to be included bearing block 5 and connects
Screw rod is connect, bearing block 5 is bolted on deep bead 1, bearing is provided with bearing block 5, the side of fan blade 2 is provided with connection
Hole, connecting screw rod passes through the inner ring of connecting hole and bearing and is fixed with nut screwing clamping.
Wherein, at least provided with two bearing blocks 5 on each deep bead 1, to balance the axial direction support that fan blade 2 brings to bearing
Power, it is preferred that setting bearing is sealed bearings, is quickly damaged with the lubricating oil for preventing Bearing inner under extraneous complex environment
Consumption, influences the performance of bearing, and increasing friction force, the power needed for rotating fan blade 2 becomes big, and then reduces the utilization rate of wind energy.
When fan blade component miniaturization, i.e., when for small-sized wind power generating set with vertical shaft, can also with other structures come
Instead of bearing block 5, such as, it is hinged by hinge between fan blade 2 and deep bead 1, is dismantled and flexible for installation and reduction use cost,
Equally disclosure satisfy that the demand of people.
Further, it is apparent from positive wind direction region, due to the problem of the angle of fan blade 2, fan blade 2 is right against the projection of wind direction
Area very little, if causing it relative to the sector space that the wind of advocating that deep bead 1 rotates is formed into deep bead 1 and fan blade 2
Afterwards, a part of wind is from the gap of fan blade 2 and the hinged place of deep bead 1, another wind be then along fan blade 2 and deep bead 1 transfer to
Outer spilling, and the power produced to fan blade 2 during wind spilling is main power.
And in order to further lifting wind energy utilization, then need the speed that fan blade 2 launches faster, i.e., in wind-force one
Regularly, the power that it is subject to is bigger, as shown in figure 1, this implementation is by reducing the sectional area in the gap between fan blade 2 and deep bead 1
To reach above-mentioned purpose.Specifically, the V-arrangement that the hinged place of setting deep bead 1 and fan blade 2 is provided with for reducing hinged place gap keeps off
Plate 6 a, panel of V-arrangement baffle plate 6 is fixed on deep bead 1, and the top surface of another panel is against on the outer ring disc of bearing, V-arrangement gear
The angle that the two ends of plate 6 are formed is equal to fan blade 2 and contacts the angle formed with deep bead 1 during the first locating part 31.
The wind that V-arrangement baffle plate 6 can blow out from gap is re-directed in sector space, and then is made only lesser amount of
Wind spills from gap, indirectly increases the impulsive force to fan blade 2, improves the utilization rate of wind energy.
As further improvement of this embodiment, the V-arrangement baffle plate 6 and deep bead 1 can with Integral design, and with corresponding axle
Bearing 5 is supported the use, and to reduce the installation procedure of fan blade component, the structure of fan blade component is more standardized, and meets the need of people
Ask.
Further, in order to increase the service life of fan blade 2, it is to avoid through hole 21 causes stress tired under being in frequently collision
Labor and damage, the present embodiment sets the first locating part 31 and the second locating part 32 and is fixed with buffering towards the one side of fan blade 2
Device, the cross-sectional area of the axial cross section product more than through hole 21 of buffer unit.
Further, this implementation also set up the first locating part 31 and the second locating part 32 to be detachably mounted to fan blade spacing
On bar 3, and the first locating part 31 and the second locating part 32 can be fixed on the various location of fan blade gag lever post 3.
The size of wind-force has a very big impact to the rotating distance of fan blade 2 in the size and environment of fan blade component, if
The scope of the angle rotatable of fan blade 2 is very big, and fan blade 2 does not reach the first locating part 31 or the second locating part in real process
It is accomplished by rotating round about when 32, opposite direction needs oneself to offset previous inertia force when rotating, and causes fan blade 2 to rotate effect
Rate is low, it is impossible to improve wind energy utilization well, and the present embodiment can flexibly adjust the first locating part 31 or the second locating part
32 in the position of fan blade gag lever post 3, it is ensured that each rotation of fan blade 2 can contact the second locating part 32 or the first locating part 31
To offset inertia force, make wind energy utilization high.
As shown in Figures 2 and 3, the embodiment of the present invention also provides a kind of wind power generating set with vertical shaft, including base 9, hair
Motor 7, controller 8, transmission skeleton 4 and fan blade component as described above；Some fan blade components are fixed on transmission skeleton 4, is passed
Dynamic skeleton 4 is connected with the rotating shaft of generator 7, and the output end of generator 7 is connected with controller 8, and controller 8 controls the defeated of electric power
Go out, generator 7 and controller 8 are all fixed on base 9.
Wind power generating set with vertical shaft had the advantage that relative to prior art with above-mentioned generating wind wheel it is identical, herein
Repeat no more.
It is noted that used as lift vertical shaft wind power generation plant, the present embodiment sets the one side and biography of deep bead 1
Dynamic skeleton 4 is fixed, and relative another side is hinged with fan blade 2, simultaneously as deep bead 1 is also totally enclosed platy structure, is not having
In the case of having fan blade 2, wind power generating set with vertical shaft can also 360 degree absorb wind energies and generated electricity, and wind energy utilization
Close to existing product, high starting point, strong adaptability；
Further, the axial direction of the jointed shaft between deep bead 1 and fan blade 2 and the axial direction of the rotating shaft of generator 7
Relative position relation it is different, the utilization rate to wind energy is also not quite similar, and the present embodiment also does main changing to the rotation of fan blade 2
Enter, that is, the axial direction of the axial direction and the rotating shaft of generator 7 that set the jointed shaft between deep bead 1 and fan blade 2 is mutually put down
OK, make wind that the revolving force of fan blade 2 is completely used for the thrust that fan blade 2 is formed.
As further improvement of this embodiment, the axial direction of jointed shaft and the axle of the rotating shaft of generator 7 can also be set
To between direction have certain angle, after making fan blade component installation, between fan blade 2 and deep bead 1 formed fan section
Domain is right against obliquely downward；When obliquely downward is right against, when the wind-force that level is blown over blows over fan blade component, fan blade 2 is allowed except giving
Outside the thrust of rotation, also give fan blade 2 upward lift, reduce the axially loaded at wind wheel axis hole, the more conducively rotation of wind wheel
Turn, this state can simultaneously accelerate the rotary speed of fan blade 2 and wind wheel, possessing the wind wheel of the structure, be suitable for can be easily
Make the rapid deployment of fan blade 2 and environment that also extra wind-force overflows, more often meet with the Northwest of high wind and coastal
Area etc..
Further, wind power generating set with vertical shaft needs that several fan blade components, this reality can be designed according to environment etc.
Apply example setting transmission skeleton 4 and fix three fan blade components, and each fan blade component only includes a deep bead 1 and a fan blade 2,
Transmission skeleton 4 and deep bead 1 are bolted to connection.
The advantage for designing three blades is as follows：Triangular structure is most firm, most stable of, at the same run at high speed when
The more preferable stability of Hou Nengyou；Consider from technical elements, the number of blade can excessively make chord length shorten, vane curvature becomes big, inverse pressure ladder
Degree increase, air-flow can be easily separated, and cause the decline of efficiency；Consider from cost of manufacture, three-vaned wind wheel is both economical；From outward appearance
Consider：Three-vaned wind wheel than two, four it is more more aesthetically pleasing.
Further, as shown in figure 4, the present embodiment also sets up deep bead 1 and fan blade 2 is arc long slab, the He of deep bead 1
, facing to transmission skeleton 4, the windage for being subject to adverse wind zone is smaller, improves wind energy utilization for the one of the depression of fan blade 2.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (9)
1. a kind of fan blade component, it is characterised in that including deep bead, fan blade and fan blade gag lever post；
The deep bead is hinged fixation by connector and the fan blade, and the fan blade is provided with through hole, the fan blade gag lever post
It is fixed on the deep bead and through the through hole, the fan blade gag lever post is provided with the first locating part and the second locating part,
First locating part and the second locating part are located at the both sides of the fan blade, when the fan blade contacts first locating part and institute
The sector space for stating deep bead formation is maximum, and one is formed and the deep bead between when the fan blade contacts second locating part
Angle.
2. fan blade component according to claim 1, it is characterised in that the connector includes bearing block and connecting screw rod,
The bearing block is bolted on the deep bead, and bearing is provided with the bearing block, and one end of the fan blade is provided with
Connecting hole, the connecting screw rod passes through the inner ring of the connecting hole and the bearing and is fixed with nut screwing clamping.
3. fan blade component according to claim 2, it is characterised in that the hinged place of the deep bead and the fan blade is provided with
V-arrangement baffle plate for reducing hinged place gap a, panel of the V-arrangement baffle plate is fixed on the deep bead, another panel
Top surface is against on the outer ring disc of the bearing, and the angle that the two ends of the V-arrangement baffle plate are formed is equal to described in fan blade contact
The angle formed with the deep bead during the first locating part.
4. fan blade component according to claim 3, it is characterised in that first locating part and the second locating part court
Buffer unit, the horizontal stroke of the axial cross section product more than the through hole of the buffer unit are fixed with to one end of the fan blade
Sectional area.
5. fan blade component according to claim 4, it is characterised in that first locating part and second locating part can
It is detachably fixedly arranged on the fan blade gag lever post, and first locating part and the second locating part can be fixed on the fan blade limit
The various location of position bar.
6. a kind of wind power generating set with vertical shaft, it is characterised in that including base, generator, controller, transmission skeleton and as weighed
Profit requires the fan blade component described in any one of 1-5；
Some fan blade components are fixed on the transmission skeleton, the transmission skeleton is connected with the rotating shaft of the generator,
The output end of the generator is connected with the controller, and the controller controls the output of electric power, the generator and described
Controller is all fixed on the base.
7. wind power generating set with vertical shaft according to claim 6, it is characterised in that the deep bead and the fan blade it
Between the axial direction of jointed shaft be parallel to each other with the axial direction of the rotating shaft of the generator.
8. wind power generating set with vertical shaft according to claim 7, it is characterised in that the transmission skeleton is fixed with some
Individual fan blade component, each fan blade component only includes a deep bead and a fan blade；
The transmission skeleton and the deep bead are bolted to connection.
9. wind power generating set with vertical shaft according to claim 8, it is characterised in that the deep bead and the fan blade are equal
Be arc long slab, the deep bead and fan blade depression one facing to the transmission skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710126283.8A CN106837687A (en) | 2017-03-03 | 2017-03-03 | Fan blade component and wind power generating set with vertical shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710126283.8A CN106837687A (en) | 2017-03-03 | 2017-03-03 | Fan blade component and wind power generating set with vertical shaft |
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| Publication Number | Publication Date |
|---|---|
| CN106837687A true CN106837687A (en) | 2017-06-13 |
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| CN201710126283.8A Pending CN106837687A (en) | 2017-03-03 | 2017-03-03 | Fan blade component and wind power generating set with vertical shaft |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108716452A (en) * | 2018-06-03 | 2018-10-30 | 苏州蓝色弹珠智能科技有限公司 | A kind of umbrella |
| CN108953054A (en) * | 2018-08-20 | 2018-12-07 | 黎余欢 | Wind power generation blade component and wind power generation plant |
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| CN201255077Y (en) * | 2008-10-17 | 2009-06-10 | 曲建俊 | Vertical shaft half-moving and half-fixing combination type blade windmill |
| US20100189565A1 (en) * | 2009-01-23 | 2010-07-29 | Dong-Hua Yeh | Sectional vane for vertical axis wind power generator |
| CN201372899Y (en) * | 2009-03-14 | 2009-12-30 | 罗荣国 | Efficient direction-regulation-free windmill |
| CN102713266A (en) * | 2009-09-08 | 2012-10-03 | 阿彼察·苏蒂修丹 | Vertical axis wind turbine generator |
| CN101963139A (en) * | 2010-10-29 | 2011-02-02 | 哈尔滨工业大学 | Lift-drag composite vertical axis wind generator |
| CN103375339A (en) * | 2012-04-13 | 2013-10-30 | 黄石华科新能源科技有限公司 | Vertical-axis wind generator with starting auxiliary wings |
| CN203835632U (en) * | 2014-05-06 | 2014-09-17 | 任冬亮 | Vertical shaft wind power generation device with fan blades capable of being opened and closed |
| CN206571620U (en) * | 2017-03-03 | 2017-10-20 | 崔明子 | Fan blade component and wind power generating set with vertical shaft |
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| CN108716452A (en) * | 2018-06-03 | 2018-10-30 | 苏州蓝色弹珠智能科技有限公司 | A kind of umbrella |
| CN108953054A (en) * | 2018-08-20 | 2018-12-07 | 黎余欢 | Wind power generation blade component and wind power generation plant |
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Application publication date: 20170613 |