CN2851631Y - Vertical wind power generator - Google Patents
Vertical wind power generator Download PDFInfo
- Publication number
- CN2851631Y CN2851631Y CNU2005201071320U CN200520107132U CN2851631Y CN 2851631 Y CN2851631 Y CN 2851631Y CN U2005201071320 U CNU2005201071320 U CN U2005201071320U CN 200520107132 U CN200520107132 U CN 200520107132U CN 2851631 Y CN2851631 Y CN 2851631Y
- Authority
- CN
- China
- Prior art keywords
- blade
- wind power
- power generator
- wind
- cylindric
- 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
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Wind Motors (AREA)
Abstract
The utility model relates to a generator, particularly a vertical wind power generator, which comprises a blade and a generator. The utility model is characterized in that the blade is in a cylinder shape and is vertical to the ground. The outer circle surface of the cylinder-shaped blade is uniformly fixed with small blades parallel with the axial line of the cylinder-shaped blade, the cylinder-shaped blade is connected with the generator arranged on the lower end of the cylinder-shaped blade by a transmission chain, the outer circle of the cylinder-shaped blade is sheathed with a rotatable wind screen with a cross section which is a non-closed circle. The blade of the wind power generator is vertically arranged on the ground and thus, the blade can simultaneously collect the wind energy of the ground and high height to save the expenses for building a high tower. In addition, the wind energy with different heights can be simultaneously collected to enable the blade of the wind power generator to stably rotate. Meanwhile, the outer part of the blade of the wind power generator is sheathed with the rotatable wind screen to enable the wind to only act on one side of the blade and thus, the resistance of the blade is reduced.
Description
Technical field
The utility model relates to a kind of generator, particularly a kind of vertical wind power generator.
Background technique
Wind energy more and more is subject to people's attention as a kind of energy that reuses.At present, the blade of common wind-driven generator is mounted in cat head, and blade is perpendicular to the ground, and its main purpose is to utilize high aerial more stable air-flow, promotes the blade rotation, and the drive generator rotates and generates electricity.The major defect of this class wind-driven generator is, because the blade of wind-driven generator need be installed in certain altitude, just can make the blade stable rotation, satisfy the needs of generating, will build high tower like this, invest hugely, so just limit the promotion and application of wind-power electricity generation with certain altitude.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of vertical wind power generator that high tower just can effectively utilize the wind energy realization generator stable rotation of high and low sky that do not need to build is provided.
For realizing the purpose of this utility model, the technological scheme that is adopted is: a kind of vertical wind power generator, comprise blade, generator, it is characterized in that blade is cylindric, and perpendicular to the ground, uniformly on the outer round surface of cylindric blade be fixed with the small leaf parallel with cylindric axis of runner blade, cylindric blade pass is crossed Transmitted chains and is linked to each other with the generator that is installed in cylindric blade lower end, cylindrical at cylindric blade is with rotatable barge board, and the cross section of barge board is nonocclusive circle.
Be fixed with the weathercock device that can make the rotation of barge board box haul on the upper-end surface of above-mentioned barge board.
The cross section of the small leaf of said fixing on the outer round surface of cylindric blade is an arc.
Above-mentioned Transmitted chains is a speeder.
The utlity model has following characteristics:
1, because the blade installation perpendicular to the ground of wind-driven generator, blade just can be collected the wind energy in ground and high-altitude simultaneously like this, removed the expense of building high tower on the one hand from, also the wind energy of different heights can have been collected simultaneously on the other hand, made the blade rotation of wind-driven generator steady.
2, owing to outside the blade of wind-driven generator, be with rotatable barge board, and the cross section of barge board is nonocclusive circle, the weathercock device of upper-end surface that so just can be by being installed in barge board drives barge board and rotates with the wind, the effect of barge board is in vertical direction a side of cylindric blade to be covered, make wind can only act on a side of blade, reduced the resistance of blade.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the plan view of the utility model Fig. 1.
Embodiment
As shown in Figure 1, cylindric blade 3 installations perpendicular to the ground, it is fixed by supporting base at two ends up and down, and fixed support 1 is being installed on the upper branching holder, and this wind-driven generator is fixed by backguy 2.The lower end of blade 3 links to each other with generator 7 by speed increaser 5, and generator 7 and whole wind power generator are fixed in ground by lower support seat 6.The uniform small leaf parallel with cylindric axis of runner blade 8 that be fixed with on the outer round surface of cylindric blade 3, the cross section of small leaf 8 is an arc, as shown in Figure 2.Cylindrical at cylindric blade 3 is with rotatable barge board 4, the cross section of barge board 4 is a semi-circle, be fixed with the weathercock device 9 that can make the rotation of barge board 4 box hauls on the upper-end surface of barge board 4, the effect of barge board is in vertical direction a side of cylindric blade to be covered, make wind can only act on a side of blade, blade can only be rotated along a direction, reduced the resistance of blade.
Claims (4)
1, a kind of vertical wind power generator, comprise blade, generator, it is characterized in that blade (3) is for cylindric, and it is perpendicular to the ground, the uniform small leaf parallel (7) that be fixed with on the outer round surface of cylindric blade (3) with cylindric axis of runner blade, cylindric blade (3) links to each other with the generator (7) that is installed in cylindric blade (3) lower end by Transmitted chains (5), is with rotatable barge board (4) at the cylindrical of cylindric blade (3), the cross section of barge board (4) is nonocclusive circle.
2, a kind of vertical wind power generator according to claim 1 is characterized in that being fixed with the weathercock device (9) that can make the rotation of barge board (4) box haul on the upper-end surface of above-mentioned barge board (4).
3, a kind of vertical wind power generator according to claim 1 is characterized in that the cross section at the small leaf (7) of said fixing on the outer round surface of cylindric blade (3) is an arc.
4, a kind of vertical wind power generator according to claim 1 is characterized in that above-mentioned Transmitted chains (5) is a speeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201071320U CN2851631Y (en) | 2005-08-27 | 2005-08-27 | Vertical wind power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201071320U CN2851631Y (en) | 2005-08-27 | 2005-08-27 | Vertical wind power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2851631Y true CN2851631Y (en) | 2006-12-27 |
Family
ID=37585588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201071320U Expired - Fee Related CN2851631Y (en) | 2005-08-27 | 2005-08-27 | Vertical wind power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2851631Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865085A (en) * | 2010-05-07 | 2010-10-20 | 哈斯龙 | Horizontal rotating wind power generator |
| CN108506165A (en) * | 2017-02-28 | 2018-09-07 | 范仲元 | A kind of wind power generation plant |
-
2005
- 2005-08-27 CN CNU2005201071320U patent/CN2851631Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865085A (en) * | 2010-05-07 | 2010-10-20 | 哈斯龙 | Horizontal rotating wind power generator |
| CN101865085B (en) * | 2010-05-07 | 2012-06-27 | 哈斯龙 | Horizontal rotating wind power generator |
| CN108506165A (en) * | 2017-02-28 | 2018-09-07 | 范仲元 | A kind of wind power generation plant |
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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 |