CN2869367Y - Wing-type hinge windmill - Google Patents
Wing-type hinge windmill Download PDFInfo
- Publication number
- CN2869367Y CN2869367Y CNU2005201354669U CN200520135466U CN2869367Y CN 2869367 Y CN2869367 Y CN 2869367Y CN U2005201354669 U CNU2005201354669 U CN U2005201354669U CN 200520135466 U CN200520135466 U CN 200520135466U CN 2869367 Y CN2869367 Y CN 2869367Y
- Authority
- CN
- China
- Prior art keywords
- leaf
- loose
- windmill
- wing plate
- shaped
- 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.)
- Expired - Fee Related
Links
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
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Wind Motors (AREA)
Abstract
The utility model relates to an electricity generating windmill utilizing wind power, in particular to a wing-type loose leaf windmill, comprising a windmill rotating shaft1, which is arranged longitudinal, vane boards fixed on the windmill rotating shaft1and framed vane boards3 fixed on the windmill rotating shaft1 axially, wherein the windmill rotating shaft1 is in the surface formed by the framed vane boards3; and unidirectional opened loose leaves are spaced distributed inside of the framed vane boards3. The utility model overcomes the current technical disadvantages of low wind power utilization ratio, big occupation and high generation cost and has the advantages of reasonable design, simple structure, high wind power utilization ratio, low cost and broad application.
Description
Technical field
The utility model relates to a kind of windmill that utilizes wind-power electricity generation, particularly a kind of assistant formula loose-leaf windmill.
Background technique
Existing horizontal axis propeller formula windmill is to rely on the reaction thrust of wind to produce power, and the blade windward side of windmill is little; Simultaneously when blade rotates with the wind, the blade large size is facing the wind to producing power, and when blade rotates against the wind, the blade large size is facing the wind to producing resistance, so, offset greatly and rotate the power that produces with the wind on blade, the power of its rotation only is to rely on the wind small pressurized difference that (concave surface convex surface) produced on the blade two sides; And the windmill of existing structure also needs one can make windmill all the time over against the steering equipment of the direction of the wind comes from.So the prior art exists the shortcoming that wind energy utilization is low, floor space is big, cost of electricity-generating is high.
Summary of the invention
The purpose of this utility model is to provide a kind of novel assistant formula loose-leaf windmill that wind energy utilization height, floor space are little, construction cost is low.
Global design of the present utility model is:
Assistant formula loose-leaf windmill, comprise windmill shaft 1, with the wing plate of windmill shaft fixing device, windmill shaft 1 vertically is provided with, shaped as frame wing plate 3 is fixed in the radial direction of windmill shaft 1, windmill shaft 1 and shaped as frame wing plate 3 formed plane coplanes, be intervally distributed with in the shaped as frame wing plate 3 can unidirectional unlatching loose-leaf 5.
Other design concepts of the present utility model are:
Loose-leaf 5 vertically is arranged in the shaped as frame wing plate 3.
The upper and lower frame of the end of loose-leaf 5 and shaped as frame wing plate 3 is rotatably assorted.
Loose-leaf 5 is rotatably assorted by rotary bearing and shaped as frame wing plate 3.
Pass through linkage rod 4 active cooperations between the adjacent loose-leaf 5.
The upper and lower frame of shaped as frame wing plate 3 is inwardly along stretching the convex edge 6 that a restriction loose-leaf opening angle is arranged.
At least one is provided with position-limited lever 2 in the upper and lower frame of shaped as frame wing plate 3.
The opening angle of loose-leaf 5≤90 °.
The number of shaped as frame wing plate 3 〉=6.
The number of loose-leaf 5 〉=2.
The utility model can adopt different modes of emplacements when generating, can singlely place, but also cluster is placed; For strengthening weatherliness, increase utilization ratio of wind energy simultaneously, also can select the ring pipe material for use, wing plate is connected as a single entity, perhaps install in the wing plate bottom pulley or roller and with pulley or the corresponding holder power of roller circular rails.
The technological progress that the utility model is obtained is:
The unidirectional interlinked open-close of loose-leaf on each shaped as frame wing plate, when wind came, the loose-leaf on the one side of shaped as frame wing plate was opened, and made wind leak the shaped as frame wing plate, the resistance of wind when reducing the rotation of shaped as frame wing plate; Loose-leaf on the shaped as frame wing plate another side closes under the pressure effect of wind simultaneously, strengthens the power that the shaped as frame wing plate rotates.
The convex edge and the position-limited lever of the restriction loose-leaf open angle on the shaped as frame wing plate can only unidirectionally be opened loose-leaf, and open angle≤90 °, can strengthen the power that the shaped as frame wing plate is rotated to greatest extent.
The utility model is reasonable in design, and is simple in structure, wind energy utilization is high, fabricating cost is low, applied range.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model wing plate.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described:
As shown in the figure, 8 shaped as frame wing plates 3 fixedly are assemblied in the radial direction of the windmill shaft 1 of vertical setting in the present embodiment, windmill shaft 1 and shaped as frame wing plate 3 formed plane coplanes, uniformly-spaced vertically be provided with on the shaped as frame wing plate 3 can unidirectional unlatching 5 loose-leaves 5.The upper and lower frame of the end of each loose-leaf 5 and shaped as frame wing plate 3 is rotatably assorted by rotatingshaft 7, between rotatingshaft 7 and the loose-leaf 5 rotary bearing is housed.Shaped as frame wing plate 3 upper and lower frames are inwardly along the convex edge 6 of stretching restricted loose-leaf 5 opening angles, and the upper and lower frame of shaped as frame wing plate 3 is provided with the position-limited lever 2 of restriction loose-leaf 5 opening angles.The opening angle of loose-leaf 5≤90 °, adjacent loose-leaf 5 lower ends are by continuous motion stem 4 active cooperations.
The working principle of present embodiment is:
When wind along A when blowing, the loose-leaf 5 on the windmill one side frame shape wing plate 3 is opened under the blowing of wind, makes wind leak wing plate, reduces the resistance of wing plate to wind, because the restriction of position-limited lever 2, makes opening angle≤90 ° of loose-leaf 5; Simultaneously, the setting of convex edge 6 can only unidirectionally be opened loose-leaf 5, and the loose-leaf 5 on the windmill opposite side shaped as frame wing plate is close on the shaped as frame wing plate 3 under the pressure effect of wind, and windmill is rotated along the B direction.
Claims (10)
1, assistant formula loose-leaf windmill, comprise windmill shaft (1), with the wing plate of windmill shaft (1) fixing device, it is characterized in that windmill shaft (1) vertically is provided with, shaped as frame wing plate (3) is fixed in the radial direction of windmill shaft (1), windmill shaft (1) and the formed plane of shaped as frame wing plate (3) coplane, be intervally distributed with in the shaped as frame wing plate (3) can unidirectional unlatching loose-leaf (5).
2, assistant formula loose-leaf windmill according to claim 1 is characterized in that described loose-leaf (5) vertically is arranged in the shaped as frame wing plate (3).
3, assistant formula loose-leaf windmill according to claim 1 and 2 is characterized in that the end of described loose-leaf (5) and the upper and lower frame of shaped as frame wing plate (3) are rotatably assorted.
4, assistant formula loose-leaf windmill according to claim 3 is characterized in that described loose-leaf (5) is rotatably assorted by rotary bearing and shaped as frame wing plate (3).
5, assistant formula loose-leaf windmill according to claim 3 is characterized in that between the described adjacent loose-leaf (5) by the active cooperation of linkage rod (4).
6, assistant formula loose-leaf windmill according to claim 3, the upper and lower frame that it is characterized in that described shaped as frame wing plate (3) is inwardly along stretching the convex edge (6) that a restriction loose-leaf opening angle is arranged.
7, assistant formula loose-leaf windmill according to claim 3 is characterized in that in the upper and lower frame of described shaped as frame wing plate (3) that at least one is provided with position-limited lever (2).
8,, it is characterized in that opening angle≤90 ° of described loose-leaf (5) according to claim 6 or 7 described assistant formula loose-leaf windmills.
9, assistant formula loose-leaf windmill according to claim 1 is characterized in that number 〉=6 of described shaped as frame wing plate (3).
10,, it is characterized in that number 〉=2 of described loose-leaf (5) according to claim 1 or 9 described assistant formula loose-leaf windmills.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201354669U CN2869367Y (en) | 2005-12-27 | 2005-12-27 | Wing-type hinge windmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201354669U CN2869367Y (en) | 2005-12-27 | 2005-12-27 | Wing-type hinge windmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2869367Y true CN2869367Y (en) | 2007-02-14 |
Family
ID=37724302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201354669U Expired - Fee Related CN2869367Y (en) | 2005-12-27 | 2005-12-27 | Wing-type hinge windmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2869367Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251919A (en) * | 2011-08-03 | 2011-11-23 | 张黎明 | Vertical axis resistance-type revolution-door-type wind driven generator |
| CN101358581B (en) * | 2008-09-16 | 2012-09-26 | 陈晓通 | Vertical shaft giant energy and vertical shaft energy-collecting wind heat pump and thermal power plant cogeneration system |
| CN102787972A (en) * | 2012-08-27 | 2012-11-21 | 河南金山环保科技工业园有限公司 | Novel efficient windmill |
| CN104100434A (en) * | 2013-04-08 | 2014-10-15 | 朱建荣 | Dual purpose large generating turning wheel unit for wind and wave |
-
2005
- 2005-12-27 CN CNU2005201354669U patent/CN2869367Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101358581B (en) * | 2008-09-16 | 2012-09-26 | 陈晓通 | Vertical shaft giant energy and vertical shaft energy-collecting wind heat pump and thermal power plant cogeneration system |
| CN102251919A (en) * | 2011-08-03 | 2011-11-23 | 张黎明 | Vertical axis resistance-type revolution-door-type wind driven generator |
| CN102787972A (en) * | 2012-08-27 | 2012-11-21 | 河南金山环保科技工业园有限公司 | Novel efficient windmill |
| CN102787972B (en) * | 2012-08-27 | 2014-06-04 | 河南金山环保科技工业园有限公司 | Novel efficient windmill |
| CN104100434A (en) * | 2013-04-08 | 2014-10-15 | 朱建荣 | Dual purpose large generating turning wheel unit for wind and wave |
| CN104100434B (en) * | 2013-04-08 | 2019-10-11 | 朱建荣 | The large-scale power generation runner unit of stormy waves two |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |