CN201661419U - Open-type wind wheel - Google Patents
Open-type wind wheel Download PDFInfo
- Publication number
- CN201661419U CN201661419U CN2009202933629U CN200920293362U CN201661419U CN 201661419 U CN201661419 U CN 201661419U CN 2009202933629 U CN2009202933629 U CN 2009202933629U CN 200920293362 U CN200920293362 U CN 200920293362U CN 201661419 U CN201661419 U CN 201661419U
- Authority
- CN
- China
- Prior art keywords
- wind wheel
- force
- force arms
- wheel arm
- wheel force
- 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
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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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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- 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 open-type wind wheel, which comprises a wind wheel axle core, upper wind wheel force arms and lower wind wheel force arms, wherein two or more upper wind wheel force arms and lower wind wheel force arms are uniformly distributed and fixed at the upper and the lower parts of the wind wheel axle core; the upper wind wheel force arms correspond to the lower wind wheel force arms in group; movable blade boards are hinged between the upper wind wheel force arms and the lower wind wheel force arms in group; and force arm barrier strips are respectively arranged on the inner side surfaces of the upper wind wheel force arms and the lower wind wheel force arms in group on the same side of each movable blade board. By adopting the technical scheme, the directionality of the received energy can be ignored because wind in all directions can be effectively utilized, especially for efficient utilization of wind power energy, the bottlenecks of upsizing and high efficiency of the wind wheel in the prior art are overcome, the space can be fully utilized, and the occupied area can be reduced, thereby greatly improving the efficiency and reducing the manufacturing cost.
Description
Technical field
The utility model relates to a kind of wind wheel that rotates with the wind, particularly a kind of opening type wind wheel.
Background technique
Reduce gradually in present social PetroChina Company Limited. and natural gas resource, the utilization of the energy of new model and exploitation are the problems that everybody more and more is concerned about, utilizing renewable energy sources now is our extremely urgent urgent task.Wind energy and water can be good utilizable energy sources, and existing wind-driven generator is to generate electricity by impeller mostly, and this wind power plant needs constantly to adjust the direction of the wind comes from towards wind-force, and apparatus expensive.
The model utility content
In view of this, main purpose of the present utility model is to provide a kind of box haul that need not, and can effectively reduce the opening type wind wheel of idle resistance, to remedy the deficiencies in the prior art.
For achieving the above object, the technical solution of the utility model is a kind of opening type wind wheel, include the rotor shaft core, also include the wind wheel arm of force and the following wind wheel arm of force, the described two or more wind wheel arm of force and the following wind wheel arm of force evenly distribute and are fixed on the upper and lower of rotor shaft core, the wind wheel arm of force is corresponding with the following wind wheel arm of force on every group, between the wind wheel arm of force on every group and the following wind wheel arm of force, be hinged with active leave board, on the inner side surface of the wind wheel arm of force and the following wind wheel arm of force arm of force blend stop be set respectively on every group of described each active leave board homonymy.
Described each active leave board is to be made of movable frame, primary blades and blades, described primary blades is fixed on the movable frame, blades and movable frame are hinged, blades is arranged on the front end of primary blades, the inner side surface of movable frame is provided with and the corresponding sub-blend stop of blades, and described sub-blend stop is arranged on and arm of force blend stop homonymy.
Described going up between the wind wheel arm of force and the following wind wheel arm of force sets gradually one or more active leave board.
The utility model opening type wind wheel, can be used in wind-force, current and tide sunset be on the powered device, it can be according to the size of energy and the actual conditions of environment, change the length of the wind wheel arm of force, the active leave board of many groups is set on each wind wheel arm of force, and can sets up the multilayer wind wheel and improve power.
The utility model opening type wind wheel, when real work, wind wheel is subjected to wind-force, the influence at current and tide sunset, be arranged in the energy Vertical direction on the primary blades of active leave board and blades accept energy and produce moment, primary blades and blades are under the effect of main blend stop and sub-blend stop and can not produce swing, in like manner active leave board is under the effect of arm of force blend stop, can only rotate the generation Driving force along the sense of rotation of the wind wheel arm of force, after in rotational direction rotating 90 degree, the wind wheel arm of force and energy position are in the same way, can significantly reduce the resistance of energy to wind wheel, thereby also reduced the destruction of energy to wind wheel, when being rotated further 180 degree positions, the primary blades of energy in active leave board and the back side of blades, arm of force blend stop loses barrier effect, active leave board and energy position are in the same way, when turning to 270 degree during positions, identical with principle when the 90 degree positions, do not repeat them here.
Above-mentioned when turning to other position, particularly spend between 270 degree during the position 90, primary blades and blades can cooperate the sense of rotation of active leave board, instant swing changes angle, the resistance to reduce when idle, and when primary blades is opened, blades is opened automatically, and the resistance in the time of can reducing the unlatching of main lobe plate greatly is to reach the as far as possible little idle resistance of minimizing.
The beneficial effect of the utility model opening type wind wheel is: pass through the technical program, can take received energy position into account, any from all directions can effectively utilization, particularly efficiently utilizing on the wind energy, overcome wind wheel maximization and high efficiency bottleneck in the prior art, can make full use of the space, reduced floor space, improve effect greatly, reduced manufacturing cost.
Description of drawings
Fig. 1 is a main TV structure schematic representation of the present utility model.
Fig. 2 is the plan structure schematic representation of Fig. 1.
Among the figure, the wind wheel arm of force, 4 movable frames, 5 blades, 6 sub-blend stops, 7 primary blades, 9 times the wind wheel arm of forces, 10 active leave boards, 11 arm of force blend stops, 12 draw the skewer rope on 1 back shaft, the 2 rotor shaft cores, 3.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of embodiment of the opening type wind wheel that the utility model relates to, include rotor shaft core 2, also include four and go up the wind wheel arm of force 3 and four following wind wheel arm of forces 9, the described wind wheel arm of force 3 of going up is fixed on the upper and lower of rotor shaft core 2 with the following wind wheel arm of force 9 even distributions, the wind wheel arm of force 3 is corresponding with the following wind wheel arm of force 9 on every group, between the wind wheel arm of force 3 on every group and the following wind wheel arm of force 9, be hinged with active leave board 10, on the wind wheel arm of force 3 and the following wind wheel arm of force 9 inner side surfaces arm of force blend stop 11 be set respectively on every group of described each active leave board 10 homonymy.
Described each active leave board 10 is to be made of movable frame 4, primary blades 7 and blades 5, described primary blades 7 is fixed on the movable frame 4, blades 5 is hinged with movable frame 4, blades 5 is arranged on the front end of primary blades 7, the inner side surface of movable frame 4 is provided with and blades 5 corresponding sub-blend stops 6, and described sub-blend stop 6 is arranged on and arm of force blend stop 11 homonymies.
Among the utility model embodiment, rotor shaft core 2 external members are connected with generator or miscellaneous equipment by rotor shaft core 2 on back shaft 1, and the output moment of rotation also can adopt alternate manner to connect.
When the last wind wheel arm of force 3 and the following wind wheel arm of force 9 spans greatly the time, on each 2 in the wind wheel arm of force 3 and rotor shaft core be connected with upward draw draw skewer rope 12.
The above is preferred embodiment of the present utility model only, is not to be used to limit protection domain of the present utility model.
Claims (3)
1. opening type wind wheel, include the rotor shaft core, it is characterized in that, also include the wind wheel arm of force and the following wind wheel arm of force, the described two or more wind wheel arm of force and the following wind wheel arm of force evenly distribute and are fixed on the upper and lower of rotor shaft core, the wind wheel arm of force is corresponding with the following wind wheel arm of force on every group, between the wind wheel arm of force on every group and the following wind wheel arm of force, be hinged with active leave board, on the inner side surface of the wind wheel arm of force and the following wind wheel arm of force arm of force blend stop be set respectively on every group of described each active leave board homonymy.
2. opening type wind wheel according to claim 1, it is characterized in that, described each active leave board is to be made of movable frame, primary blades and blades, described primary blades is fixed on the movable frame, blades and movable frame are hinged, blades is arranged on the front end of primary blades, and the inner side surface of movable frame is provided with and the corresponding sub-blend stop of blades, and described sub-blend stop is arranged on and arm of force blend stop homonymy.
3. opening type wind wheel according to claim 1 and 2 is characterized in that, described going up between the wind wheel arm of force and the following wind wheel arm of force sets gradually one or more active leave board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202933629U CN201661419U (en) | 2009-09-07 | 2009-12-21 | Open-type wind wheel |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920222390.1 | 2009-09-07 | ||
| CN200920222390 | 2009-09-07 | ||
| CN2009202933629U CN201661419U (en) | 2009-09-07 | 2009-12-21 | Open-type wind wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201661419U true CN201661419U (en) | 2010-12-01 |
Family
ID=43231835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202933629U Expired - Fee Related CN201661419U (en) | 2009-09-07 | 2009-12-21 | Open-type wind wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201661419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011687A (en) * | 2009-09-07 | 2011-04-13 | 金正秀 | Open type wind wheel |
| CN104265544A (en) * | 2014-09-18 | 2015-01-07 | 程永科 | Vane wheel |
-
2009
- 2009-12-21 CN CN2009202933629U patent/CN201661419U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011687A (en) * | 2009-09-07 | 2011-04-13 | 金正秀 | Open type wind wheel |
| CN104265544A (en) * | 2014-09-18 | 2015-01-07 | 程永科 | Vane wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20121221 |