CN207485600U - A kind of vertical wind-wheel wind turbine of variable sail leaf - Google Patents
A kind of vertical wind-wheel wind turbine of variable sail leaf Download PDFInfo
- Publication number
- CN207485600U CN207485600U CN201721289832.5U CN201721289832U CN207485600U CN 207485600 U CN207485600 U CN 207485600U CN 201721289832 U CN201721289832 U CN 201721289832U CN 207485600 U CN207485600 U CN 207485600U
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- China
- Prior art keywords
- wind
- wheel
- sail leaf
- swivel becket
- column
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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 a kind of vertical wind-wheel wind turbines of variable sail leaf, including column, rotatable swivel becket is installed on the column, several runing rests are provided on the outside of swivel becket, the runing rest is arc-shaped, several sail leaves stirred are installed, which is connected with turnover driving mechanism, and the swivel becket is connected with power take-off mechanism on runing rest.The vertical wind-wheel wind turbine of this variable sail leaf is closed with the wind by the sail leaf that can be stirred, and opens alternate run against the wind, is driven swivel becket rotation under the action of the wind and is realized wind-force conversion and output, can effectively improve the utilization ratio to wind resource.
Description
Technical field
The utility model is related to a kind of wind power installation, particularly a kind of vertical wind-wheel wind turbine.
Background technology
Common wind energy conversion system uses horizontal axial triradius blade, and reaction force conduct is generated by the inclined-plane of wind and blade is tangent
Power, it is inefficient to wind power utilization.In addition, at present there is also vertical wind-wheel wind turbine, since this wind energy conversion system effect is low
And it is not generally used.
Invention content
The technical problem to be solved by the present invention is to provide a kind of vertical wind-wheel wind turbine, to improve to wind resource
Utilization ratio.
In order to solve the above-mentioned technical problem, a kind of vertical wind-wheel wind turbine of variable sail leaf of the utility model, including column,
Rotatable swivel becket on the column is installed, several runing rests are provided on the outside of swivel becket, the runing rest is arc-shaped,
Several sail leaves stirred are installed, which is connected with turnover driving mechanism, and the swivel becket is connected with dynamic on runing rest
Power output mechanism.
First annular track is provided on the column, is provided with the first support wheel in the first annular track, described turn
Rotating ring is connect with the first support wheel.
The turnover driving mechanism includes cam-type adjustable track, and column is surrounded and by long distance section by cam-type adjustable track
It is formed with low coverage section, the sail leaf is connected with the oscillating rod that can stir it, is connected between the oscillating rod by connecting rod, connecting rod
Front end is connected with directive wheel, which is placed in cam-type adjustable track, when directive wheel is in long distance section, corresponding to
Sail leaf be in closed state, when directive wheel is in low coverage section, corresponding to sail leaf be in opening state.
The power take-off mechanism includes the first rack for being set to swivel becket lower part, is engaged with below first rack dynamic
Powershift gear, power gear are connected with output power shaft.
The second circular orbit is provided on the column, is provided in second circular orbit and cam-type buffer rail
Second support wheel of road connection, cam-type adjustable track lower part are provided with the second rack, and adjustment is engaged with below second rack
Gear, adjustment gear are connected with motivation of adjustment axis.
The beneficial effects of the utility model are：The vertical wind-wheel wind turbine of this variable sail leaf by the sail leaf that can stir with the wind
It is closed, opens alternate run against the wind, drive swivel becket rotation under the action of the wind and realize wind-force conversion and output, it can be effective
Improve the utilization ratio to wind resource.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is A-A sectional views in Fig. 1；
Fig. 3 is schematic enlarged-scale view at A in Fig. 1；
Fig. 4 is schematic enlarged-scale view at B in Fig. 2.
Specific embodiment
Referring to figs. 1 to Fig. 4, a kind of vertical wind-wheel wind turbine of variable sail leaf of the utility model is described vertical including column 1
Rotatable swivel becket 2 is installed on column 1,2 outside of swivel becket is provided with several runing rests 3, and the runing rest 3 is arc-shaped,
Several sail leaves 4 stirred are installed, which is connected with turnover driving mechanism 5, and the swivel becket 2 connects on runing rest 3
Dynamic output mechanism 6.In Fig. 1, arrow direction arranged side by side is inlet air direction, and the vertical wind-wheel wind turbine of this variable sail leaf is by can
The sail leaf stirred is closed with the wind, opens alternate run against the wind, is driven swivel becket rotation under the action of the wind and is realized wind-force and convert
And output, the utilization ratio to wind resource can be effectively improved.
Wherein, first annular track 7 is provided on the column 1, the first support wheel is provided in the first annular track 7
8, the swivel becket 2 is connect with the first support wheel 8.The turnover driving mechanism 5 includes cam-type adjustable track 51, cam-type tune
Column 1 is surrounded and is made of long distance section 511 and low coverage section 512 by section track 51, and the sail leaf 4 is connected with the pendulum that can stir it
Lever 52 is connected by connecting rod 53 between the oscillating rod 52, and 53 front end of connecting rod is connected with directive wheel 54, which puts
In in cam-type adjustable track 51, when directive wheel 54 is in long distance section 511 (downwind district), corresponding to sail leaf be in and be closed
State, when directive wheel 54 is in low coverage section 512 (adverse wind zone), corresponding to sail leaf be in opening state.This structure is worked as
Sail leaf is closed when the direction of rotation of sail leaf is consistent with wind direction, makes full use of wind-force；It is inverse with wind direction when the direction of rotation of sail leaf
To when sail leaf open so that the near minimum of resistance.
The power take-off mechanism 6 includes the first rack 61 for being set to swivel becket lower part, which nibbles
Dynamic gear 62 is closed, power gear 62 is connected with output power shaft 63.The second circular orbit is provided on the column 1
9, the second support wheel 10 being connect with cam-type adjustable track 51, cam-type adjustable track are provided in second circular orbit 9
51 lower parts are provided with the second rack 11, which is engaged with adjustment gear 12, and adjustment gear 12 is connected with adjustment
Line shaft 13 allows wind energy conversion system and is adjusted according to the wind direction of operation the direction of cam-type adjustable track so that sail leaf
Closed state is consistent with wind direction always, improves the utilization ratio to wind-force.
The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means
The technical solution of purpose is belonged within the scope of protection of the utility model.
Claims (5)
1. a kind of vertical wind-wheel wind turbine of variable sail leaf, including column (1), it is characterised in that：Being equipped on the column (1) can
The swivel becket (2) of rotation, swivel becket (2) outside are provided with several runing rests (3), and the runing rest (3) is arc-shaped, rotation branch
Several sail leaves (4) stirred are installed, which is connected with turnover driving mechanism (5), the swivel becket (2) on frame (3)
It is connected with power take-off mechanism (6).
2. the vertical wind-wheel wind turbine of variable sail leaf according to claim 1, it is characterised in that：It is set on the column (1)
There is first annular track (7), the first support wheel (8), the swivel becket (2) and first are provided in the first annular track (7)
Support wheel (8) connects.
3. the vertical wind-wheel wind turbine of variable sail leaf according to claim 1 or 2, it is characterised in that：The overturning driving machine
Structure (5) includes cam-type adjustable track (51), cam-type adjustable track (51) column (1) is surrounded and by long distance section (511) and
Low coverage section (512) forms, and the sail leaf (4) is connected with the oscillating rod (52) that can stir it, leads between the oscillating rod (52)
Connecting rod (53) connection is crossed, connecting rod (53) front end is connected with directive wheel (54), which is placed in cam-type adjustable track
(51) in, when directive wheel (54) is in long distance section (511), corresponding to sail leaf be in closed state, when directive wheel (54)
During in low coverage section (512), corresponding to sail leaf be in opening state.
4. the vertical wind-wheel wind turbine of variable sail leaf according to claim 1, it is characterised in that：The power take-off mechanism
(6) including being set to the first rack (61) of swivel becket lower part, power gear (62) is engaged with below first rack (61), is moved
Powershift gear (62) is connected with output power shaft (63).
5. the vertical wind-wheel wind turbine of variable sail leaf according to claim 3, it is characterised in that：It is set on the column (1)
There is the second circular orbit (9), second connect with cam-type adjustable track (51) is provided in second circular orbit (9)
Support wheel (10), cam-type adjustable track (51) lower part are provided with the second rack (11), and tune is engaged with below second rack (11)
Whole gear (12), adjustment gear (12) are connected with motivation of adjustment axis (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721289832.5U CN207485600U (en) | 2017-09-30 | 2017-09-30 | A kind of vertical wind-wheel wind turbine of variable sail leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721289832.5U CN207485600U (en) | 2017-09-30 | 2017-09-30 | A kind of vertical wind-wheel wind turbine of variable sail leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485600U true CN207485600U (en) | 2018-06-12 |
Family
ID=62479637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721289832.5U Active CN207485600U (en) | 2017-09-30 | 2017-09-30 | A kind of vertical wind-wheel wind turbine of variable sail leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687393A (en) * | 2017-09-30 | 2018-02-13 | 谢国敏 | A kind of vertical wind-wheel wind turbine of variable sail leaf |
-
2017
- 2017-09-30 CN CN201721289832.5U patent/CN207485600U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107687393A (en) * | 2017-09-30 | 2018-02-13 | 谢国敏 | A kind of vertical wind-wheel wind turbine of variable sail leaf |
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| GR01 | Patent grant |