CN201144761Y - Tower type wind wheel - Google Patents
Tower type wind wheel Download PDFInfo
- Publication number
- CN201144761Y CN201144761Y CNU2007200465004U CN200720046500U CN201144761Y CN 201144761 Y CN201144761 Y CN 201144761Y CN U2007200465004 U CNU2007200465004 U CN U2007200465004U CN 200720046500 U CN200720046500 U CN 200720046500U CN 201144761 Y CN201144761 Y CN 201144761Y
- Authority
- CN
- China
- Prior art keywords
- wheel body
- wheel
- fan blade
- blades
- tower type
- 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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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
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a tower type wind wheel that comprises a wheel body and blades. The tower type wind wheel is characterized in that the blades that match with the wheel body are evenly distributed outside the conical wheel body; the tips of the blades are connected with the top of the conical wheel body; the end of the lower arc side of the blades is connected with the edge of the circular opening of the wheel body, so that the lower arc side of the blades can tightly cling to the wheel body and can be integrated with the wheel body; a cross-shaped support frame is arranged in the circular opening of the conical wheel body; a horizontal rod that is connected with a vertical rod is embedded in the center of the support frame; the blades are provided with an integrative wind-catching side. The tower type wind wheel can not only control the sand blown by wind, but also can be used for high-efficiency power generation. Simultaneously, the tower type wind wheel has the advantages of reasonable design, simple structure, low cost and easy promotion.
Description
Technical field
The utility model relates to a kind of wind wheel, exactly is a kind of may command dust storm, the tower wind wheel that improves generating efficiency.
Background technique
Utilizing wind-power electricity generation is the important behave of energy-saving and emission-reduction, and wind wheel is the indispensable equipment of wind-power electricity generation.Existing wind wheel not only can not control dust storm but also generating efficiency is low.
The model utility content
The purpose of this utility model is to provide a kind of reasonable in design, simple in structure to people, and highly versatile is with low cost, the tower wind wheel that may command dust storm and generating efficiency are high.
The utility model comprises wheel body and fan blade, it is characterized in that: conical wheel external body is evenly distributed with the fan blade that is complementary with wheel body, the tip of fan blade and the conical wheel body vertex of a cone connect, the arc edge tail connects on the round mouth limit of wheel body under the fan blade, the following arc limit of fan blade is close on the wheel body is fused with wheel body.
Be equipped with one in the round mouth of conical wheel body and be " ten " shape supporting frame, the intercalation of supporting frame center has a cross bar that is connected with montant.
Fan blade is provided with the limit of going for a drive that fuses with it.
Effect of the present utility model
1, the utility model is conical because of wheel body, the tip of fan blade and the conical wheel body vertex of a cone connect, the arc edge tail connects on the round mouth limit of wheel body under the fan blade, the following arc limit of fan blade is close to fuse with wheel body on the wheel body and fan blade is provided with the limit of going for a drive that fuses with it, therefore can not only be controlled about 5 times of the high existing wind wheel of dust storm and generating efficiency.
2, the utility model is reasonable in design, and is simple in structure, with low cost, is beneficial to extensive popularization.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the wheel body schematic representation.
Fig. 3 is the fan blade schematic representation.
Embodiment
Embodiment 1:
(referring to Fig. 1～3) the utility model comprises wheel body 1 and fan blade 2, it is characterized in that: conical wheel external body is evenly distributed with four fan blades that are complementary with wheel body, the tip of every fan blade and the conical wheel body vertex of a cone connect, the arc edge tail connects on the round mouth limit of wheel body under the fan blade, the following arc limit of fan blade is close on the wheel body is fused with wheel body.Fan blade is provided with the limit 3 of going for a drive that fuses with it.Be equipped with one in the round mouth of conical wheel body 1 and be " ten " shape supporting frame 4, the intercalation of supporting frame center has a cross bar 6 that is connected with montant 5.
Claims (3)
1, a kind of tower wind wheel, comprise wheel body and fan blade, it is characterized in that: conical wheel external body is evenly distributed with the fan blade that is complementary with wheel body, the tip of fan blade and the conical wheel body vertex of a cone connect, the arc edge tail connects on the round mouth limit of wheel body under the fan blade, the following arc limit of fan blade is close on the wheel body is fused with wheel body.
2, tower wind wheel according to claim 1 is characterized in that: be equipped with one in the round mouth of conical wheel body and be " ten " shape supporting frame, the intercalation of supporting frame center has a cross bar that is connected with montant.
3, tower wind wheel according to claim 1 is characterized in that: fan blade is provided with the limit of going for a drive that fuses with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200465004U CN201144761Y (en) | 2007-12-28 | 2007-12-28 | Tower type wind wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200465004U CN201144761Y (en) | 2007-12-28 | 2007-12-28 | Tower type wind wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201144761Y true CN201144761Y (en) | 2008-11-05 |
Family
ID=40081638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200465004U Expired - Fee Related CN201144761Y (en) | 2007-12-28 | 2007-12-28 | Tower type wind wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201144761Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670911A (en) * | 2014-01-09 | 2014-03-26 | 李迎 | Blade of wind driven generator |
| CN104895740A (en) * | 2014-03-03 | 2015-09-09 | 唐华山 | Circular cone wind wheel wind driven generator |
-
2007
- 2007-12-28 CN CNU2007200465004U patent/CN201144761Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670911A (en) * | 2014-01-09 | 2014-03-26 | 李迎 | Blade of wind driven generator |
| CN103670911B (en) * | 2014-01-09 | 2016-01-13 | 李迎 | The blade of wind-driven generator |
| CN104895740A (en) * | 2014-03-03 | 2015-09-09 | 唐华山 | Circular cone wind wheel wind driven 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: 20081105 Termination date: 20100128 |