CN206571620U - 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
- Publication number
- CN206571620U CN206571620U CN201720206412.XU CN201720206412U CN206571620U CN 206571620 U CN206571620 U CN 206571620U CN 201720206412 U CN201720206412 U CN 201720206412U CN 206571620 U CN206571620 U CN 206571620U
- Authority
- CN
- China
- Prior art keywords
- fan blade
- deep bead
- locating part
- wind
- wind power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011324 bead Substances 0.000 claims abstract description 79
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 238000010248 power generation Methods 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000008092 positive effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009467 reduction Effects 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
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 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
- 238000000034 method 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
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- Wind Motors (AREA)
Abstract
The utility model provides a kind of fan blade component and wind power generating set with vertical shaft, is related to technical field of wind power generation, and 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 when fan blade contacts the first locating part with deep bead is maximum, is had angle when fan blade contacts the second locating part shape between deep bead.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 utility model is related to technical field of wind power generation, more particularly, to a kind of fan blade component and vertical axis wind power generation
Device.
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 in construction, the advantages of initial stage, installation cost was 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 the wind wheel structure of many reduction resistances, 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
The natural wind resistance that produces wind wheel is reduced when rotating against the wind to improve the need of the wind energy utilization of wind power generating set with vertical shaft
Ask.
Utility model content
The purpose of this utility model is to provide a kind of fan blade component and wind power generating set with vertical shaft, existing to alleviate
The upwind resistance of fan blade component of wind power generating set with vertical shaft is big in technology, causes the technical problem that wind energy utilization is small.
A kind of fan blade component that the utility model 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 through the through hole, and the fan blade gag lever post is spacing provided with the first locating part and second
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
The sector space formed with the deep bead is maximum, shape between the deep bead during fan blade contact second locating part
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 tighten fixation with nut.
Further, the hinged place of the deep bead and the fan blade is provided with the V-arrangement baffle plate for being used 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 when the fan blade contacts first locating part with the deep bead
Angle.
Further, first locating part and second locating part are fixed with slow towards one end of the fan blade
Flushing device, 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 at the diverse location of the fan blade gag lever post.
The utility model also provides a kind of wind power generating set with vertical shaft, including base, generator, controller, transmission bone
Frame 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 the utility model offer and having the beneficial effect that for wind power generating set with vertical shaft：
The fan blade component that the utility model is provided includes deep bead, fan blade and fan blade gag lever post, specifically, deep bead is logical
Cross connector and be hinged fixation with fan blade, fan blade is provided with through hole, and 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, and fan blade, can be with the limitation of the first locating part and the second locating part
Rotate and control fan-shaped angle in certain limit around jointed shaft while forming sector space with deep bead, in real work
In, when in face of 360 degree of any wind directions, fan blade component and the wind wheel of transmission skeleton formation are rotated, now, the wind in positive wind direction region
The sector space of deep bead and the fan blade formation of leaf component deploys fan blade under the action of the forces of the wind, and then makes the deep bead and wind
The projected area for being right against wind direction of the combination of leaf becomes big, adds the utilization rate of wind energy, and in upwind region, wind-force effect
In the one side away from deep bead of fan blade, and then fan blade is drive towards deep bead rotation, the angle of sector space diminishes, and makes this
The projected area that the combination of deep bead and fan blade is right against wind direction diminishes, and reduces the loss of contrary wind region wind energy, and both combine,
Entirety significantly improves the utilization rate of wind energy.
Meanwhile, set the second locating part to avoid deep bead and fan blade bonded to each other and be difficult to deploy, enable the structure
Wind energy, strong adaptability can also be preferably utilized in gentle breeze.
The fan blade component of the utility model offer also with simple in construction, installs maintenance simplicity, and mounting condition is limited less, peace
Dress is with low cost initial stage, to greatly developing a characteristics of point house type Wind turbines have positive effect.
The technical advantage for the wind power generating set with vertical shaft that the utility model is provided and the technical advantage of above-mentioned fan blade component
Identical, here is omitted.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
The top view for the fan blade component that Fig. 1 provides for the utility model embodiment；
The top view for the wind power generating set with vertical shaft that Fig. 2 provides for the utility model embodiment；
The front view for the wind power generating set with vertical shaft that Fig. 3 provides for the utility model embodiment；
The structural representation for the fan blade that Fig. 4 provides for the utility model embodiment.
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.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outer " are, based on orientation shown in the drawings or position relationship, to be only
Described for the ease of description the utility model and simplifying, rather than to indicate or imply that signified device or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
As shown in figure 1, the utility model embodiment provides a kind of fan blade component, including deep bead 1, fan blade 2 and fan blade
Gag lever post 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
On deep bead 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 first locating part
31 and second locating part 32 be located at the both sides of fan blade 2, sector when fan blade 2 contacts the first locating part 31 with the formation of deep bead 1 is empty
Between it is maximum, had angle when fan blade 2 contacts the second locating part 32 shape between deep bead 1.
The fan blade component that the utility model is provided includes deep bead 1, fan blade 2 and fan blade gag lever post 3, specifically, keeping out the wind
Plate 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 deep bead 1 and worn
Cross through hole 21, fan blade gag lever post 3 is provided with the first locating part 31 and the second locating part 32, fan blade 2 is in the first locating part 31 and the
Under the limitation of two locating parts 32, it can be rotated around jointed shaft and while with the formation sector space of deep bead 1 by fan-shaped angle
Control is in certain limit, in real work, when in face of 360 degree of any wind directions, fan blade component and the wind of the transmission formation of skeleton 4
Wheel is rotated, now, and the sector space of deep bead 1 and fan blade 2 formation of the fan blade component in positive wind direction region is under the action of the forces of the wind
Deploy fan blade 2, 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, add wind energy
Utilization rate, and in upwind region, wind-force acts on the one side away from deep bead 1 of fan blade 2, and then drives the court of fan blade 2
Rotated to deep bead 1, the angle of sector space diminishes, the combination of the deep bead 1 and fan blade 2 is right against the projected area of wind direction
Diminish, reduce the loss of contrary wind region wind energy, both combine, and integrally significantly improve the utilization rate of wind energy.
Meanwhile, set the second locating part 32 to avoid deep bead 1 and fan blade 2 bonded to each other and be difficult to deploy, make the structure
Wind energy, strong adaptability can also can be preferably utilized in gentle breeze.
The fan blade component of the utility model offer also with simple in construction, installs maintenance simplicity, and mounting condition is limited less, peace
Dress is with low cost initial stage, to greatly developing a characteristics of point house type Wind turbines have positive effect.
Further, in order to ensure that fan blade 2 can also rotate in the presence of the power that gentle breeze is produced around jointed shaft, need
Ensure that the frictional force that rotation is produced at connector is sufficiently small, so, the present embodiment sets connector to include bearing block 5 and connect
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 tightens fixation with nut.
Wherein, at least provided with two bearing blocks 5 on each deep bead 1, the axial direction brought with balancing fan blade 2 to bearing is supported
Power, it is preferred that setting bearing is sealed bearings, to prevent that the lubricating oil of Bearing inner from quickly being damaged under extraneous complex environment
Consumption, influences the performance of bearing, and increasing friction force makes fan blade 2 rotate required power and 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 between fan blade 2 and deep bead 1 by hinge, dismounting and flexible for installation and reduction use cost,
It equally disclosure satisfy that the demand of people.
Further, it is apparent from positive wind direction region, the problem of due to 2 angle of fan blade, 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
It is outer to overflow, and the power produced during wind spilling to fan blade 2 is main power.
And in order to further lifting wind energy utilization, then need the speed that fan blade 2 deploys faster, i.e., in wind-force one
Regularly, its power being subject to is bigger, as shown in Fig. 2 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, setting the hinged place of deep bead 1 and fan blade 2 to be provided with the V-arrangement gear for being used to reduce hinged place gap
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 during the first locating part 31 with deep bead 1.
The wind that V-arrangement baffle plate 6 will can be blown out from gap is re-directed in sector space, and then is made only lesser amount of
Wind is spilt at 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, is met the need of people
Ask.
Further, in order to increase the service life of fan blade 2, it is to avoid through hole 21, which is under frequently collision, causes stress tired
Labor and damage, the present embodiment sets the one side of the first locating part 31 and the second locating part 32 towards fan blade 2 to be fixed with buffering
Device, 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 at the diverse 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, causes the rotation effect of fan blade 2
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 utility model embodiment also provides a kind of wind power generating set with vertical shaft, including base
9th, generator 7, controller 8, transmission skeleton 4 and fan blade component as described above；Some fan blade groups are fixed on transmission skeleton 4
Part, transmission 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 electricity
The output of power, generator 7 and controller 8 are all fixed on base 9.
Wind power generating set with vertical shaft had the advantage that with above-mentioned generating wind wheel relative to prior art it is identical, herein
Repeat no more.
It is noted that 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 being had
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 change to the rotation of fan blade 2
Enter, that is, set the axial direction of the jointed shaft between deep bead 1 and fan blade 2 mutually to be put down with the axial direction of the rotating shaft of generator 7
OK, the thrust for making wind form fan blade 2 is completely used for the revolving force of fan blade 2.
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 having certain angle between direction, make after fan blade component installation, the fan section formed between fan blade 2 and deep bead 1
Domain is right against obliquely downward；When being right against obliquely downward, 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 rotation of the axially loaded at wind wheel axis hole, more conducively wind wheel
Turn, this state can accelerate the rotary speed of fan blade 2 and wind wheel simultaneously, 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.
Applying example sets transmission skeleton 4 to 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
The one of the depression of fan blade 2 is facing to transmission skeleton 4, and the windage for being subject to adverse wind zone is smaller, improves wind energy utilization.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
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 between the deep bead when 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, bearing is provided with the bearing block, 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 tightens fixation with nut.
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
With the angle of the deep bead formation 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, 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
At the diverse location of position bar.
6. a kind of wind power generating set with vertical shaft, it is characterised in that weigh including base, generator, controller, transmission skeleton and such as
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 jointed shaft axial direction and the axial direction of the rotating shaft of the generator be parallel to each other.
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
For 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 |
|---|---|---|---|
| CN201720206412.XU CN206571620U (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 |
|---|---|---|---|
| CN201720206412.XU CN206571620U (en) | 2017-03-03 | 2017-03-03 | Fan blade component and wind power generating set with vertical shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206571620U true CN206571620U (en) | 2017-10-20 |
Family
ID=60057218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720206412.XU Active CN206571620U (en) | 2017-03-03 | 2017-03-03 | Fan blade component and wind power generating set with vertical shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206571620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837687A (en) * | 2017-03-03 | 2017-06-13 | 崔明子 | Fan blade component and wind power generating set with vertical shaft |
-
2017
- 2017-03-03 CN CN201720206412.XU patent/CN206571620U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837687A (en) * | 2017-03-03 | 2017-06-13 | 崔明子 | Fan blade component and wind power generating set with vertical shaft |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7494315B2 (en) | Helical taper induced vortical flow turbine | |
| EP2561222B1 (en) | Vertical axis wind turbine | |
| CN203796495U (en) | Wing unfolding variable pitch type vertical axis wind generating set | |
| TW201819758A (en) | Vertical axis wind turbine with automatic adjustment of blade angle | |
| CN103807100A (en) | Wing variable pitch type vertical shaft wind generating set | |
| CN101839212B (en) | Vertical axis wind power generating device | |
| CN101718254A (en) | Vertical type rotating impeller and vertical type wind driven generator | |
| CN203796496U (en) | Large-sized variable pitch type vertical axis wind generating set | |
| CN106640533A (en) | Self-adaptive variable-propeller vertical shaft wind generator driving device and wind generator | |
| CN206571620U (en) | Fan blade component and wind power generating set with vertical shaft | |
| CN103807101A (en) | Large variable-pitch-type vertical axis wind turbine generator system | |
| US20150118053A1 (en) | High efficiency vertical axis wind turbine apparatus | |
| CN106837687A (en) | Fan blade component and wind power generating set with vertical shaft | |
| CN101162012B (en) | Perpendicular axis type wind-driven generator | |
| KR102142243B1 (en) | Sail device | |
| CN110307120A (en) | A wind turbine blade that efficiently utilizes wind energy | |
| CN1328506C (en) | Wind energy generator | |
| CN107013412A (en) | A kind of small-size vertical axis wind turbine and its electricity-generating method of drive blade | |
| CN206830376U (en) | A kind of small-size vertical axis wind turbine with movable vane piece | |
| US20090196740A1 (en) | Multi directional augmenter and diffuser | |
| WO2013120250A1 (en) | Wind power apparatus | |
| WO2013109133A1 (en) | A wind turbine | |
| CN207554265U (en) | The barrel type wind-driven generator on variable blade face | |
| CN100443718C (en) | Oblique axis type windpower generating unit | |
| CN107061148A (en) | Real-time pitch-adjusting wind wheel and wind-driven generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |