CN202707374U - Horizontal type wind wheel wind power generator - Google Patents
Horizontal type wind wheel wind power generator Download PDFInfo
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- CN202707374U CN202707374U CN 201220453651 CN201220453651U CN202707374U CN 202707374 U CN202707374 U CN 202707374U CN 201220453651 CN201220453651 CN 201220453651 CN 201220453651 U CN201220453651 U CN 201220453651U CN 202707374 U CN202707374 U CN 202707374U
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- wind
- wind wheel
- horizontal
- shield
- horizontal type
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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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Abstract
The utility model discloses a horizontal type wind wheel wind power generator. The horizontal type wind wheel wind power generator comprises a tower seat and multiple power generating modules which are arranged on the tower seat, wherein the power generating modules are uniformly distributed along a vertical direction, each power generating module comprises a power generator and a horizontal type wind wheel, the horizontal type wind wheel comprises a rotating shaft and multiple blades, and the rotating shaft is vertically arranged and is bent into an arc shape along a horizontal direction. According to the horizontal type wind wheel wind power generator provided by the utility model, wind power directly acts on the blades of the horizontal type wind wheel, the rotating torque of the horizontal type wind wheel can be effectively increased by a wind shield and wind power guide wings, and the wind power utilization rate is high; and multiple independent power generating modules can be arranged on one tower seat, thus the occupied space is small, the space utilization rate is high, the integral structure is simple, and the installation and the maintenance are convenient.
Description
Technical field
The utility model relates to generator, is specifically related to horizontal wind wheel wind-driven generator.
Background technique
Wind-power electricity generation is that country advocates development energetically as a kind of clean energy resource, and existing wind-driven generator mostly is the vertical wind wheel generator.
Be provided with one or more vertical wind wheels on the support of vertical wind wheel generator, the blade of wind wheel tilts, and wind-force is oblique to be acted on the blade, and the utilization ratio of wind-force is low; The vertical wind wheel generator takes up room greatly, and complicated integral structure needs additional wind wheel power orienting device, installs and inconvenient maintenance.
The model utility content
Technical problem to be solved in the utility model is that solution vertical wind wheel generator wind power utilization rate is low, complex structure, and large problem takes up room.
In order to solve the problems of the technologies described above, the technological scheme that the utility model adopts provides a kind of horizontal wind wheel wind-driven generator, comprise tower seat and a plurality of electricity generation modules that are arranged on the described tower seat, described electricity generation module is vertically uniform, described electricity generation module comprises generator and horizontal wind wheel, described horizontal wind wheel comprises rotating shaft and a plurality of blade, described rotating shaft vertically arranges and fixes with the rotor of described generator, the two direction is consistent, described blade is along the circumferential arrangement of described rotating shaft, and described blade vertically arranges and along continuous straight runs is bent into arc.
In above-mentioned horizontal wind wheel wind-driven generator, two vertical racks arranging about described tower seat comprises are fixed with the basal disc of a plurality of levels between described support, and described basal disc is vertically uniform, and described electricity generation module is fixed between two adjacent described basal discs.
In above-mentioned horizontal wind wheel wind-driven generator, described blade is bent into L shaped, and the angle of inboard bending edge and outside bending edge is acute angle, and the outside bending edge of all described blades is positioned on the same circumference.
In above-mentioned horizontal wind wheel wind-driven generator, rotate the wind shield that is provided with semi-open type on the described horizontal wind wheel, described wind shield is positioned at the outside of described blade and is semicircular arc.
In above-mentioned horizontal wind wheel wind-driven generator, the upper and lower end of described wind shield is respectively equipped with semicircular shield, and the circle centre position of described shield rotates and is arranged in the rotating shaft of described horizontal wind wheel.
In above-mentioned horizontal wind wheel wind-driven generator, an end of described wind shield is fixed with the wind-force guide vane that box haul is regulated described wind shield, and described wind-force guide vane is rectangular plate shape and along the radially setting of described wind shield.
The horizontal wind wheel wind-driven generator that the utility model provides, wind-force vertically act on the blade of horizontal wind wheel, the moment of rotation that can the Effective Raise horizontal wind wheel of wind shield and wind-force guide vane rotates, and the wind power utilization rate is high.On a tower seat a plurality of independently electricity generation modules can be installed, it is little to take up room, and space availability ratio is high, and overall structure is simple, and is easy to installation and maintenance.
Description of drawings
The structural representation of the horizontal wind wheel wind-driven generator that provides of the present utility model is provided Fig. 1;
The plan structure schematic representation of horizontal wind wheel in the mode of execution that provides of the present utility model is provided Fig. 2;
The structural representation of facing of horizontal wind wheel in the mode of execution that provides two of the present utility model is provided Fig. 3;
The plan structure schematic representation of horizontal wind wheel in the mode of execution that provides two of the present utility model is provided Fig. 4.
Embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation.
As shown in Figure 1, the horizontal wind wheel wind-driven generator that the utility model provides, comprise tower seat and a plurality of electricity generation modules that are arranged on the tower seat, two vertical racks 11 arranging about the tower seat comprises, 11 on support is fixed with the basal disc 12 of a plurality of levels, basal disc 12 is four in the present embodiment, and basal disc 12 is vertically uniform, and electricity generation module is fixed between two adjacent basal discs 12.The utility model adopts modular design, on same tower seat a plurality of electricity generation modules can be installed, and has improved the utilization ratio in space.
As shown in Figure 1 and Figure 2, electricity generation module is vertically uniform, and electricity generation module comprises generator 2 and horizontal wind wheel 3.Horizontal wind wheel 3 comprises rotating shaft 31 and a plurality of blade 32, and rotating shaft 31 vertically arranges and fixes with the rotor of generator 2, and the two direction is consistent.Horizontal wind wheel 3 rotates under the promotion of wind-force, and the rotor that drives generator 2 rotates and reaches the purpose of generating.Present embodiment Leaf 32 is four, and blade 32 is along the circumferential arrangement of rotating shaft, and blade 32 vertically arranges and along continuous straight runs is bent into arc.
Mode of execution one, as shown in Figure 2, blade 32 is bent into L shaped, and the angle of inboard bending edge 321 and outside bending edge 322 is acute angle, and the outside bending edge 322 of all blades 32 is positioned on the same circumference.Arrow F is the direction of wind-force among the figure, and arrow R is the sense of rotation of blade 32, and when wind-force was applied to horizontal wind wheel 3, take rotating shaft 31 as the boundary, the left half wind-force of complying with the wind wheel rotation was useful wind-force, and the right half wind-force that rotates against wind wheel is resistance.The back side of present embodiment Leaf 32 is streamlined, and its resistance part is divided and obtained reducing, thus the positive moment of rotation that has increased horizontal wind wheel 3 for spill.It is complicated that but present embodiment Leaf 32 is made, and certain wind energy loss is arranged.
Mode of execution two as shown in Figure 3, Figure 4, rotates the wind shield 4 that is provided with semi-open type on the horizontal wind wheel 3, wind shield 4 is positioned at the outside of blade 32 and is semicircular arc.The upper and lower end of wind shield 4 is respectively equipped with semicircular shield 41, and the circle centre position of shield 41 rotates and is arranged in the rotating shaft 31 of horizontal wind wheel 3.One end of wind shield 4 is fixed with wind-force guide vane 42, and wind-force guide vane 42 can box haul be regulated wind shield 4, and wind-force guide vane 42 is rectangular plate shape and along the radially setting of wind shield 4.Arrow F is the direction of wind-force among the figure, and arrow R is the sense of rotation of blade 32, because wind shield 4 is semi-open types, it has blocked the resistance part, thereby has increased the moment of rotation that horizontal wind wheel 3 rotates.Wind-force guide vane 42 is complied with wind direction, is constantly regulating wind shield 4 and is making it be in the most effective position always, so that blade 32 can access maximum rotation moment in wind field.
The horizontal wind wheel wind-driven generator that the utility model provides, wind-force vertically act on the blade 32 of horizontal wind wheel 3, the moment of rotation that can the Effective Raise horizontal wind wheel 3 of wind shield 4 and wind-force guide vane 42 rotates, and the wind power utilization rate is high.On a tower seat a plurality of independently electricity generation modules can be installed, it is little to take up room, and space availability ratio is high, and overall structure is simple, and is easy to installation and maintenance.
The utlity model has very high promotional value.Because institute takes up space littlely, building, mansion and bridge etc. can supportingly be installed, even are applied to family, thoroughly change the configuration of electric power energy.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of making under enlightenment of the present utility model, every with the utlity model has identical or close technological scheme, all fall within the protection domain of the present utility model.
Claims (6)
1. horizontal wind wheel wind-driven generator, it is characterized in that, comprise tower seat and a plurality of electricity generation modules that are arranged on the described tower seat, described electricity generation module is vertically uniform, and described electricity generation module comprises generator and horizontal wind wheel, and described horizontal wind wheel comprises rotating shaft and a plurality of blade, described rotating shaft vertically arranges and fixes with the rotor of described generator, the two direction is consistent, and described blade is along the circumferential arrangement of described rotating shaft, and described blade vertically arranges and along continuous straight runs is bent into arc.
2. horizontal wind wheel wind-driven generator as claimed in claim 1, it is characterized in that, two vertical racks arranging about described tower seat comprises, be fixed with the basal disc of a plurality of levels between described support, described basal disc is vertically uniform, and described electricity generation module is fixed between two adjacent described basal discs.
3. horizontal wind wheel wind-driven generator as claimed in claim 1 is characterized in that, described blade is bent into L shaped, and the angle of inboard bending edge and outside bending edge is acute angle, and the outside bending edge of all described blades is positioned on the same circumference.
4. horizontal wind wheel wind-driven generator as claimed in claim 1 is characterized in that, rotates the wind shield that is provided with semi-open type on the described horizontal wind wheel, and described wind shield is positioned at the outside of described blade and is semicircular arc.
5. horizontal wind wheel wind-driven generator as claimed in claim 4 is characterized in that, the upper and lower end of described wind shield is respectively equipped with semicircular shield, and the circle centre position of described shield rotates and is arranged in the rotating shaft of described horizontal wind wheel.
6. horizontal wind wheel wind-driven generator as claimed in claim 5 is characterized in that, an end of described wind shield is fixed with the wind-force guide vane that box haul is regulated described wind shield, and described wind-force guide vane is rectangular plate shape and along the radially setting of described wind shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453651 CN202707374U (en) | 2012-09-06 | 2012-09-06 | Horizontal type wind wheel wind power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453651 CN202707374U (en) | 2012-09-06 | 2012-09-06 | Horizontal type wind wheel wind power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202707374U true CN202707374U (en) | 2013-01-30 |
Family
ID=47587682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220453651 Expired - Fee Related CN202707374U (en) | 2012-09-06 | 2012-09-06 | Horizontal type wind wheel wind power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202707374U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929861A (en) * | 2015-06-03 | 2015-09-23 | 国家电网公司 | Multifunctional electric generator with high practicability |
| CN107100793A (en) * | 2017-07-13 | 2017-08-29 | 许占欣 | A kind of low wind speed magnetic suspension wind wheel device |
| CN107191486A (en) * | 2017-07-13 | 2017-09-22 | 许占欣 | A kind of magnetic suspension rotating shaft of low-speed generator |
-
2012
- 2012-09-06 CN CN 201220453651 patent/CN202707374U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929861A (en) * | 2015-06-03 | 2015-09-23 | 国家电网公司 | Multifunctional electric generator with high practicability |
| CN107100793A (en) * | 2017-07-13 | 2017-08-29 | 许占欣 | A kind of low wind speed magnetic suspension wind wheel device |
| CN107191486A (en) * | 2017-07-13 | 2017-09-22 | 许占欣 | A kind of magnetic suspension rotating shaft of low-speed generator |
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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: 20130130 Termination date: 20130906 |