CN204436703U - A kind of Novel truss blade - Google Patents
A kind of Novel truss blade Download PDFInfo
- Publication number
- CN204436703U CN204436703U CN201520086549.7U CN201520086549U CN204436703U CN 204436703 U CN204436703 U CN 204436703U CN 201520086549 U CN201520086549 U CN 201520086549U CN 204436703 U CN204436703 U CN 204436703U
- Authority
- CN
- China
- Prior art keywords
- blade
- spoke
- bearing
- metal
- newel
- 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
-
- Y02E10/722—
Abstract
The utility model relates to a kind of Novel truss blade, it comprises newel, the top and bottom of described newel are respectively arranged with upper bearing (metal), lower bearing, the bottom surface of newel is provided with base, described upper bearing (metal) is connected with some upper spokes, one end of described upper spoke connects upper bearing (metal), and the other end of upper spoke is connected with blade; Described lower bearing is connected with some lower spokes, one end of described lower spoke connects lower bearing, and the other end of lower spoke is connected with blade; The cross section of described blade is elliposoidal, and end face and the bottom surface of blade are provided with elliptical piece; The utility model has easy to operate, structural stability, the advantage that anti-twist, structure is simple, cost is low, effective.
Description
Technical field
The utility model belongs to wind power generation blade field, is specifically related to a kind of Novel truss blade.
Background technique
Along with socioeconomic development, what in wind-power electricity generation, application was more is horizontal axis wind generating blade, and vertical axis wind power generation application is less, this is because under equal conditions, the efficiency of vertical axis wind power generation is low, operating cost is high, complicated operation, easily distortion, needing to solve the problem for promoting vertical axis wind power generation, therefore needing a kind of Novel truss blade.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of and have easy to operate, structural stability, the truss blade that anti-twist, structure is simple, cost is low, effective.
The purpose of this utility model is achieved in that a kind of Novel truss blade, it comprises newel, the top and bottom of described newel are respectively arranged with upper bearing (metal), lower bearing, the bottom surface of newel is provided with base, described upper bearing (metal) is connected with some upper spokes, one end of described upper spoke connects upper bearing (metal), and the other end of upper spoke is connected with blade; Described lower bearing is connected with some lower spokes, one end of described lower spoke connects lower bearing, and the other end of lower spoke is connected with blade; The cross section of described blade is elliposoidal, and end face and the bottom surface of blade are provided with elliptical piece.
Described blade is hollow and thin-walled part.
Described blade, upper spoke, lower spoke, newel, upper bearing (metal), lower bearing are provided with corrosion-inhibiting coating.
Described upper spoke and lower spoke are for being symmetrical arranged.
Described upper spoke is at least 3.
Described lower spoke is at least 3.
The beneficial effects of the utility model: the utility model by adopting newel, upper bearing (metal), upper spoke, blade, lower spoke, base, lower bearing constitute a kind of Novel truss blade, has easy to operate, structural stability, the advantage that anti-twist, structure is simple, cost is low, effective; The blade profile that the utility model is arranged is elliposoidal, and end face and the bottom surface of blade are provided with elliptical piece, has structural stability, wind-force conversion efficiency is high, reliable performance, cost are low advantage; The newel that the utility model is arranged is provided with upper bearing (metal) and lower bearing, there is the advantage that rotational speed is stablized, anti-twist, structural stability, cost are low, effective; Total, the utility model has easy to operate, structural stability, the advantage that anti-twist, structure is simple, cost is low, effective.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of Novel truss blade of the utility model.
Fig. 2 is the plan view of a kind of Novel truss blade of the utility model.
In figure: 1, newel 2, upper bearing (metal) 3, upper spoke 4, blade 5, lower spoke 6, base 7, lower bearing.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As depicted in figs. 1 and 2, a kind of Novel truss blade 4, it comprises newel 1, the top and bottom of described newel 1 are respectively arranged with upper bearing (metal) 2, lower bearing 7, the bottom surface of newel 1 is provided with base 6, described upper bearing (metal) 2 is connected with some upper spokes 3, and one end of described upper spoke 3 connects upper bearing (metal) 2, and the other end of upper spoke 3 is connected with blade 4; Described lower bearing 7 is connected with some lower spokes 5, and one end of described lower spoke 5 connects lower bearing 7, and the other end of lower spoke 5 is connected with blade 4; The cross section of described blade 4 is elliposoidal, and end face and the bottom surface of blade 4 are provided with elliptical piece.
The utility model by adopting newel, upper bearing (metal), upper spoke, blade, lower spoke, base, lower bearing constitute a kind of Novel truss blade, has easy to operate, structural stability, the advantage that anti-twist, structure is simple, cost is low, effective.
The utility model implement time, first upper bearing (metal) and lower bearing are set on newel, upper bearing (metal) connects some on spoke, lower bearing connects some lower spokes, and upper spoke with lower spoke are connected blade, and top and the bottom of blade are provided with elliptical piece; Model utility can be come into operation after completing above-mentioned installation, when there being wind vertically to blow, wind moving vane drives spoke to rotate, and completes wind-force conversion; The blade profile that the utility model is arranged is elliposoidal, and end face and the bottom surface of blade are provided with elliptical piece, has structural stability, wind-force conversion efficiency is high, reliable performance, cost are low advantage; The newel that the utility model is arranged is provided with upper bearing (metal) and lower bearing, there is the advantage that rotational speed is stablized, anti-twist, structural stability, cost are low, effective; Total, the utility model has easy to operate, structural stability, the advantage that anti-twist, structure is simple, cost is low, effective.
Embodiment 2
As depicted in figs. 1 and 2, a kind of Novel truss blade 4, it comprises newel 1, the top and bottom of described newel 1 are respectively arranged with upper bearing (metal) 2, lower bearing 7, the bottom surface of newel 1 is provided with base 6, described upper bearing (metal) 2 is connected with some upper spokes 3, and one end of described upper spoke 3 connects upper bearing (metal) 2, and the other end of upper spoke 3 is connected with blade 4; Described lower bearing 7 is connected with some lower spokes 5, and one end of described lower spoke 5 connects lower bearing 7, and the other end of lower spoke 5 is connected with blade 4; The cross section of described blade 4 is elliposoidal, and end face and the bottom surface of blade 4 are provided with elliptical piece.
Described blade 4 is hollow and thin-walled part.
Described blade 4, upper spoke 3, lower spoke 5, newel 1, upper bearing (metal) 2, lower bearing 7 are provided with corrosion-inhibiting coating.
Described upper spoke 3 and lower spoke 5 are for being symmetrical arranged.
Described upper spoke 3 is 6, and described lower spoke 5 is 6.
The utility model by adopting newel, upper bearing (metal), upper spoke, blade, lower spoke, base, lower bearing constitute a kind of Novel truss blade, has easy to operate, structural stability, the advantage that anti-twist, structure is simple, cost is low, effective.
The utility model implement time, first upper bearing (metal) and lower bearing are set on newel, upper bearing (metal) connects some on spoke, lower bearing connects some lower spokes, and upper spoke with lower spoke are connected blade, and top and the bottom of blade are provided with elliptical piece; Model utility can be come into operation after completing above-mentioned installation, when there being wind vertically to blow, wind moving vane drives spoke to rotate, and completes wind-force conversion; Blade of the present utility model is hollow and thin-walled part, has that quality is light, structure is reliable, the advantage of function admirable; Blade of the present utility model, upper spoke, lower spoke, newel, upper bearing (metal), lower bearing are provided with corrosion-inhibiting coating, there is corrosion-resistant, applied widely, that cost is low, the life-span is long advantage; Upper spoke of the present utility model and lower spoke are for being symmetrical arranged, and upper spoke and lower spoke are 6, and blade is also 6, have rational in infrastructure, cost is low, the advantage of function admirable; Total, the utility model has easy to operate, structural stability, the advantage that anti-twist, structure is simple, cost is low, effective.
Claims (6)
1. a Novel truss blade, it comprises newel, it is characterized in that: the top and bottom of described newel are respectively arranged with upper bearing (metal), lower bearing, the bottom surface of newel is provided with base, described upper bearing (metal) is connected with some upper spokes, one end of described upper spoke connects upper bearing (metal), and the other end of upper spoke is connected with blade; Described lower bearing is connected with some lower spokes, one end of described lower spoke connects lower bearing, and the other end of lower spoke is connected with blade; The cross section of described blade is elliposoidal, and end face and the bottom surface of blade are provided with elliptical piece.
2. a kind of Novel truss blade according to claim 1, is characterized in that: described blade is hollow and thin-walled part.
3. a kind of Novel truss blade according to claim 1, is characterized in that: described blade, upper spoke, lower spoke, newel, upper bearing (metal), lower bearing are provided with corrosion-inhibiting coating.
4. a kind of Novel truss blade according to claim 1, is characterized in that: described upper spoke and lower spoke are for being symmetrical arranged.
5. a kind of Novel truss blade according to claim 1, is characterized in that: described upper spoke is at least 3.
6. a kind of Novel truss blade according to claim 1, is characterized in that: described lower spoke is at least 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086549.7U CN204436703U (en) | 2015-02-09 | 2015-02-09 | A kind of Novel truss blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086549.7U CN204436703U (en) | 2015-02-09 | 2015-02-09 | A kind of Novel truss blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204436703U true CN204436703U (en) | 2015-07-01 |
Family
ID=53604577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520086549.7U Expired - Fee Related CN204436703U (en) | 2015-02-09 | 2015-02-09 | A kind of Novel truss blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204436703U (en) |
-
2015
- 2015-02-09 CN CN201520086549.7U patent/CN204436703U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205669460U (en) | One can self-stopping wind power generation plant | |
| CN202811194U (en) | Vertical-axis wind turbine blade | |
| CN202073725U (en) | Horizontal-axle type wind power main shaft of wind driven generator | |
| CN101943109A (en) | Spiral blade for vertical axis wind generator | |
| CN204436703U (en) | A kind of Novel truss blade | |
| CN104033332A (en) | Vertical-axis wind power generation device | |
| CN201358887Y (en) | Lift force and drag force mixed type vertical axis wind wheel | |
| CN101737249A (en) | Wind power blade | |
| CN106894948A (en) | Based on bionic vertical axis windmill | |
| CN204024908U (en) | A kind of wind power generating set with vertical shaft | |
| CN205212760U (en) | Biax solar energy power generation tracker | |
| CN204476662U (en) | A kind of resistance type wind wheel for vertical axis aerogenerator | |
| CN103541859A (en) | Vane, manufacturing method thereof and electric generator provided with vane | |
| CN203962294U (en) | A kind of high-rise wind resistance energy saving device | |
| CN204877781U (en) | Horizontal axis cropping formula wind energy conversion system | |
| CN203856651U (en) | Tower cylinder for wind generating set | |
| CN103437953B (en) | A kind of vertical axis aerogenerator air vane | |
| CN102011710B (en) | Wind machine blade | |
| CN201396234Y (en) | Super-low specific rotational speed mixed-flow type hydraulic turbine runner dedicated for driving cooling tower fan | |
| CN205001121U (en) | Utilize wind wheel structure of freewheel clutch transmission moment of torsion among aerogenerator | |
| CN204984742U (en) | Rain -proof cover installation device of megawatt level wind -powered electricity generation blade | |
| CN204784120U (en) | A normal atmospheric temperature wind -powered electricity generation main shaft for aerogenerator | |
| CN203114517U (en) | H-shaped vertical-axis wind generator | |
| CN107762724A (en) | A kind of truss blade | |
| CN204704069U (en) | A kind of resistance type wind wheel for vertical axis aerogenerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 450000 Henan, Kaifeng, Kaifeng new area, the southern side of Wei Du Road, and the east side of nine Avenue. Patentee after: Kaifeng An Lida green Assembly Building Co.,Ltd. Address before: 475004 the southern section of Ji Ying Street, Kaifeng economic and Technological Development Zone, Henan Patentee before: KAIFENG ANLIDA METAL ENGINEERING CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20220209 |