CN206816439U - One kind opens door panel substrate formula vertical axis aerogenerator - Google Patents
One kind opens door panel substrate formula vertical axis aerogenerator Download PDFInfo
- Publication number
- CN206816439U CN206816439U CN201720382050.XU CN201720382050U CN206816439U CN 206816439 U CN206816439 U CN 206816439U CN 201720382050 U CN201720382050 U CN 201720382050U CN 206816439 U CN206816439 U CN 206816439U
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- China
- Prior art keywords
- big blade
- blade
- support body
- vertical axis
- door panel
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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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- Wind Motors (AREA)
Abstract
The utility model discloses one kind to open door panel substrate formula vertical axis aerogenerator, including the support body (1) in cylindrical structure, generator (3), support body (1) is provided with the fix bar (4) for being used for fixing big blade (2), it is characterised in that：Described fix bar (4) is provided with rotating shaft (5), described big blade (2) is rotatably arranged in rotating shaft (5), the end of the big blade (3) is provided with intermeshing synchromesh gear (6), described synchromesh gear (6) can make big blade (2) synchronous axial system, described support body (1) is provided with the stopping means (7) that position-limiting action is played to the rotational angle of big blade (2), the vanelets (8) for being provided with and being engaged with big blade (2) and forming groove structure are rotated in described rotating shaft (5), described big blade (2) is canvas blade.The utility model has considered the factors such as generating efficiency, construction simplicity, service life, and practicality is stronger.
Description
Technical field
It the utility model is related to technical field of wind power generator, in particular to a kind of door panel substrate formula vertical-shaft wind of opening sent out
Motor.
Background technology
With the fast development of society, there is the phenomenon of various energy deficiencies, the renewable sources of energy are produced using natural conditions
Turn into world energy sources development trend, prior art wind generates electricity and includes horizontal axis wind-driven generator and vertical axis wind power generation
Machine, wherein vertical axis aerogenerator have the advantages of need not determining wind direction, and each wind direction can generate electricity, existing main flow it is vertical
Axis wind power generator mainly includes S types, H types etc., is solid shape blade, and the shape for only relying on fan blade produces resistance difference, promotees
Make the continuous rotation of fan blade, the blade of prior art is fixed setting, and both sides wind area is the same, only passes through blade shape shadow
Ring air flow form and form resistance difference, it is very low to the utilization rate of wind energy therefore vertical axis aerogenerator is only used for small-power
Wind-driven generator, and blade uses stuffy material material, causes that very big pressure distortion will be formed in the both sides of blade, and
Vortical flow is overleaf formed, consumes major part wind energy, existing motor of generator is mostly inner rotary shaft mode, due to fan blade
Thrust in the cantilever end of motor shaft, the abrasion to inner shaft of motor is more serious.
Utility model content
The technical problems to be solved in the utility model is to overcome above technical problem, there is provided one kind is simple in construction, wind energy is sharp
A kind of unlatching door panel substrate formula vertical axis aerogenerator grown with rate height, service life.
In order to solve the above technical problems, technical scheme provided by the utility model is：One kind opens door panel substrate formula vertical axis
Wind-driven generator, including the support body in cylindrical structure, described support body are provided with big blade and generator, round on support body
The fix bar for being used for fixing big blade is provided with the radial direction, and described fix bar is provided with rotating shaft, and described big blade rotates
It is arranged in rotating shaft, the end of the big blade is provided with intermeshing synchromesh gear, and described synchromesh gear can make big blade
Synchronous axial system, described support body are provided with the stopping means that position-limiting action is played to the rotational angle of big blade, described rotating shaft
Upper to rotate the vanelets for being provided with and being engaged with big blade and forming groove structure, described big blade is canvas blade.
The beneficial effect of the utility model compared with prior art：
1st, in fan blade operation process, door leaf is automatically turned on using wind-force in contrary wind side, and then reduces the resistance of contrary wind side, and
In side with the wind, then door remains off, and is rotated using Wind power propelling fan blade, strengthens the utilization rate of wind energy.
2nd, play the unlatching of blade by the way that connecting rod or gear synchronous are each, and set it is spacing, can avoid door leaf open it is asynchronous and
It is likely to occur situation about hitting mutually.
3rd, common stuffy metal fan blade is replaced using canvas fan blade, reduces draught head, improve air-flow, and then reduce wind energy
Loss.
4th, in order to further improve wind energy utilization efficiency, the vanelets that keep out the wind are set between every pectinid leaf, reduced distinguished and admirable outer
Overflow, allow more wind energies to be used to promote fan blade to rotate.
5th, compared to current ripe horizontal axis wind-driven generator, the utility model is simple in construction, from heavy and light, can use people
Power is installed and fixed by hawser, and compared to existing vertical axis aerogenerator, the utility model wind energy utilization carries significantly
It is high.
6th, compared to existing vertical axis aerogenerator, the utility model motor uses shell rotation mode, reduces electricity
The abrasion of arbor, and central shaft also can prolong Shen as pillar, be directly fixed at the top of pillar or roofing wall top portion, this practicality are new
The motor of type is integrated with central axle designs, can be more secure in plant produced, quality.
7th, the utility model has considered the factors such as generating efficiency, construction simplicity, service life, and practicality is stronger.
As an improvement, described stopping means includes the arcuate socket or arc groove being arranged on synchromesh gear, groove
Spongioplasm damping buffering material is inside set, described fix bar is provided with and is engaged with the arcuate socket on synchromesh gear or arc groove
Sliding bar, the arcuate socket or arc groove can slide on sliding bar, and the angular range of slip is less than 180 °, described
Big blade is to be rotated in the range of 180 °, and in side with the wind, big blade is closure state, can produce larger power and drive whole support body
Rotate, with the rotation of blade, the unlatching of big blade, in its natural state one end of big blade be hinged on other end meeting in rotating shaft
Blade is opened in the presence of inertia force and contrary wind power, rotates 180 °, one end of big blade can directly impinge upon adjacent turn
On axle, produce noise and be easily damaged blade, the angle that the setting of stopping means can rotate big blade is less than 180 °, for example turns
Just it stopped when moving to 170 °, the end of so big blade would not be impinged upon in rotating shaft, avoid the generation of impingement phenomenon, greatly
Gear intermeshing on blade, it is ensured that the synchronism of adjacent big blade movement.
As an improvement, described big blade includes wire frame and the canvas being arranged in wire frame, described great Ye
Piece is sleeved in rotating shaft, and such a simple in construction, processing and fabricating is conveniently.
As an improvement, described generator includes coil of stator of motor and rotor permanent magnet, described support body and electricity
Machine rotor permanent magnet is connected to the rotation of drive motor rotor permanent magnet, and the center of the coil of stator of motor is provided with central shaft.
It is such a it is simple in construction for be exactly brushless electric machine, avoid producing moment of flexure between fan blade and motor, make stress evenly.And it can subtract
Less wear, and then improve motor service life.
As an improvement, described fix bar is arranged on support body in cross-shaped configuration, along the radial direction side of support body
Provided with three big blade, four rotating shafts, the width of the big blade is more than the distance between two rotating shafts, and described big blade is with turning
It is used in conjunction with each other between axle, it is simple and compact for structure.
As an improvement, described vanelets include the sleeve being sleeved in rotating shaft, the both sides side of the sleeve is provided with control
Bar opposite side processed is provided with and won in succession, and described control-rod and the angle between winning in succession are 110 °, the relative angle of vanelets and big blade
Degree is limited to freely rotate between 0-70 degree.Vanelets are fixed as 110 degree with control-rod angle, and control-rod is oppressed by big blade
The opening of vanelets is realized, so as to play a part of increasing windproof effect in blade wind-engaging.
Brief description of the drawings
Fig. 1 is the structural representation of the flow dynamics analysis of the utility model wind blade.
Fig. 2 is a kind of overall structure diagram for opening door panel substrate formula vertical axis aerogenerator of the utility model.
Fig. 3 is a kind of top view for opening door panel substrate formula vertical axis aerogenerator of the utility model.
Fig. 4 is a kind of structural representation for the rotation for opening door panel substrate formula vertical axis aerogenerator of the utility model.
Fig. 5 is a kind of part-structure schematic diagram for opening door panel substrate formula vertical axis aerogenerator of the utility model.
Fig. 6 is the structural representation that a kind of big blade for opening door panel substrate formula vertical axis aerogenerator of the utility model rotates
Figure.
Fig. 7 is the schematic diagram that relative position is spacing between vanelets and big blade.
As shown in the figure：1st, support body, 2, big blade, 3, generator, 4, fix bar, 5, rotating shaft, 6, synchromesh gear, 7, spacing dress
Put, 8, vanelets, 8.1, sleeve, 8.2, control-rod, 8.3, win in succession, 9, central shaft, 10, hawser, 11, inner ring fixing frame, 12, outer
Enclose fixed mount.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
With reference to accompanying drawing, one kind opens door panel substrate formula vertical axis aerogenerator, including the support body 1 in cylindrical structure, institute
The support body 1 stated is provided with big blade 2 and generator 3, is used to fix big blade 2 in round being provided with the radial direction on support body 1
Fix bar 4, it is characterised in that：Described fix bar 4 is provided with rotating shaft 5, and described big blade 2 is rotatably arranged in rotating shaft 5, institute
The end for stating big blade 2 is provided with intermeshing synchromesh gear 6, and described synchromesh gear 6 can make the big synchronous axial system of blade 2, Gu
Fixed pole 4 and generator about 3 stator fixed using 3-4 bolt, in the both ends of fix bar 4 (namely cylindrical structure
Inner ring and outer ring), it is respectively adopted inner ring fixing frame 11 and outer ring fixed mount 12 fixes that (outer ring fixed mount 12 is that part is hollow, is protected
Demonstrate,prove rotating freely for big blade 2), prevent from producing torsional deformation between fix bar 4 and generator, described support body 1 be provided with pair
The rotational angle of big blade 2 plays the stopping means 7 of position-limiting action, rotates to be provided with described rotating shaft 5 and is engaged with big blade 2
The vanelets 8 of groove structure are formed, described big blade 2 is canvas blade.
Described stopping means 7 includes the arcuate socket or arc groove being arranged on synchromesh gear 6, described fix bar
4 are provided with the sliding bar being engaged with the arcuate socket on synchromesh gear 6 or arc groove, and the arcuate socket or arc groove can
Slided on sliding bar, the angular range of slip is less than 180 °.
Described big blade 2 includes wire frame and the canvas being arranged in wire frame, and described big blade 2 is sleeved on
In rotating shaft 5.
Described generator 3 includes coil of stator of motor 3.1 and rotor permanent magnet 3.2, described support body 1 and motor
Rotor permanent magnet 3.2 is connected to drive motor rotor permanent magnet 3.2 and rotated, and the center of the coil of stator of motor 3.1 is provided with
Central shaft 9, in a particular embodiment, described central shaft 9 is using nonferromugnetic materials such as plastics or aluminium alloys.
Described fix bar 4 is arranged on support body 1 in cross-shaped configuration, and three are provided with along the radial direction side of support body 1
Individual 2, four rotating shafts 5 of big blade, the width of the big blade 2 are more than the distance between two rotating shafts 5.In a particular embodiment, institute
Quantity, the quantity of fix bar for the big blade stated can be arranged as required to.
Described vanelets 7 include the sleeve 7.1 being sleeved in rotating shaft 5, and the both sides side of the sleeve 7.1 is provided with control
The opposite side of bar 7.2 is provided with and wins 7.3 in succession, and play baffle effect when in use is to win in succession, and control-rod plays and big blade contact pressure
Compel the effect rotated.
Described control-rod 7.2 and the angle won in succession between 7.3 are 110 °.
Fig. 1 opens figure including a, b, c tri-, and a is the structural representation of the flow dynamics analysis of non-ventilating material fan blade, and b is sail
The structural representation of the flow dynamics analysis of cloth fan blade, c are that the structure of the flow dynamics analysis of the canvas fan blade with vanelets is shown
It is intended to.
In a particular embodiment, can also except using synchromesh gear in order to ensure the synchronism between each big blade
Using connecting rod, rotate same big blade synchronization in the radial direction, described big blade and vanelets are to be sleeved on rotating shaft
On, big blade is in closed state groove structure between the connecting rod of vanelets, and big blade, which rotates, can oppress vanelets rotation,
Limit fastener is provided between described vanelets and big blade, the relative angle of the rotation between big blade and vanelets can be limited
Degree.
The utility model and embodiments thereof are described above, this description is no restricted, shown in accompanying drawing
Be also one of embodiment of the present utility model, actual structure is not limited thereto.All in all if this area
Those of ordinary skill is enlightened by it, do not depart from the utility model create objective in the case of, without creativeness design with
The similar frame mode of the technical scheme and embodiment, all should belong to the scope of protection of the utility model.
Claims (7)
1. one kind opens door panel substrate formula vertical axis aerogenerator, including the support body (1) in cylindrical structure, described support body
(1) big blade (2) and generator (3) are provided with, is used to fix big blade (2) in round being provided with the radial direction on support body (1)
Fix bar (4), it is characterised in that：Described fix bar (4) is provided with rotating shaft (5), and described big blade (2) is rotatably arranged on
In rotating shaft (5), the end of the big blade (2) is provided with intermeshing synchromesh gear (6), and described synchromesh gear (6) can make
Big blade (2) synchronous axial system, described support body (1) is provided with plays the spacing of position-limiting action to the rotational angle of big blade (2)
Device (7), the vanelets (8) for being provided with and being engaged with big blade (2) and forming groove structure are rotated in described rotating shaft (5), it is described
Big blade (2) be canvas blade.
A kind of 2. unlatching door panel substrate formula vertical axis aerogenerator according to claim 1, it is characterised in that：Described limit
Position device (7) includes the arcuate socket or arc groove being arranged on synchromesh gear (6), and spongioplasm damping buffering material is set in groove
Material, described fix bar (4) is provided with the sliding bar being engaged with the arcuate socket on synchromesh gear (6) or arc groove, described
Arcuate socket or arc groove can slide on sliding bar, and the angular range of slip is less than 180 °.
A kind of 3. unlatching door panel substrate formula vertical axis aerogenerator according to claim 1, it is characterised in that：Described is big
Blade (2) includes wire frame and the canvas being arranged in wire frame, and described big blade (2) is sleeved in rotating shaft (5).
A kind of 4. unlatching door panel substrate formula vertical axis aerogenerator according to claim 1, it is characterised in that：Described hair
Motor (3) includes coil of stator of motor (3.1) and rotor permanent magnet (3.2), described support body (1) and rotor permanent magnetism
Iron (3.2) is connected to drive motor rotor permanent magnet (3.2) rotation, during the center of the coil of stator of motor (3.1) is provided with
Mandrel (9).
A kind of 5. unlatching door panel substrate formula vertical axis aerogenerator according to claim 1, it is characterised in that：Described consolidates
Fixed pole (4) is arranged on support body (1) in cross-shaped configuration, and three big blades are provided with along the radial direction side of support body (1)
(2), four rotating shafts (5), the width of the big blade (2) are more than the distance between two rotating shafts (5).
A kind of 6. unlatching door panel substrate formula vertical axis aerogenerator according to claim 1, it is characterised in that：Described is small
Blade (8) includes the sleeve (8.1) being sleeved in rotating shaft (5), and the both sides side of the sleeve (8.1) is provided with control-rod (8.2)
Opposite side is provided with and won in succession (8.3).
A kind of 7. unlatching door panel substrate formula vertical axis aerogenerator according to claim 6, it is characterised in that：Described control
Bar (8.2) processed and the angle won in succession between (8.3) are 110 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382050.XU CN206816439U (en) | 2017-04-13 | 2017-04-13 | One kind opens door panel substrate formula vertical axis aerogenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720382050.XU CN206816439U (en) | 2017-04-13 | 2017-04-13 | One kind opens door panel substrate formula vertical axis aerogenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206816439U true CN206816439U (en) | 2017-12-29 |
Family
ID=60752995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720382050.XU Expired - Fee Related CN206816439U (en) | 2017-04-13 | 2017-04-13 | One kind opens door panel substrate formula vertical axis aerogenerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206816439U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026544A (en) * | 2018-08-15 | 2018-12-18 | 成玉生 | A kind of wind power generation plant |
| CN110374797A (en) * | 2019-08-13 | 2019-10-25 | 杭州德飙新能源科技有限公司 | A kind of self-interacting type blade of wind-driven generator |
-
2017
- 2017-04-13 CN CN201720382050.XU patent/CN206816439U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026544A (en) * | 2018-08-15 | 2018-12-18 | 成玉生 | A kind of wind power generation plant |
| CN109026544B (en) * | 2018-08-15 | 2023-09-22 | 成玉生 | Wind power generation device |
| CN110374797A (en) * | 2019-08-13 | 2019-10-25 | 杭州德飙新能源科技有限公司 | A kind of self-interacting type blade of wind-driven generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20190413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |