CN205225583U - Spiral wind wing aerogenerator - Google Patents
Spiral wind wing aerogenerator Download PDFInfo
- Publication number
- CN205225583U CN205225583U CN201521064771.3U CN201521064771U CN205225583U CN 205225583 U CN205225583 U CN 205225583U CN 201521064771 U CN201521064771 U CN 201521064771U CN 205225583 U CN205225583 U CN 205225583U
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- CN
- China
- Prior art keywords
- wind
- blade
- wind wing
- wing
- blades
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- 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.)
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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
Abstract
The utility model discloses a spiral wind wing aerogenerator has the motor, fixes the main shaft connecting rod on the motor and fixes the wind wing on the main shaft connecting rod, and the wind wing comprises the two sets of paddles that set up side by side, and two sets of paddles connect into the spiral, in every group paddle, all includes the curved blade of a plurality of pieces, and the blade connects gradually in vertical direction and forms a set of paddle, and in every group paddle, two piece adjacent blades are equal dislocation set on vertical direction and horizontal direction. Two sets of paddles have the same or different blade quantity. The utility model discloses an advantage: it is big that the fan wind wing is the spiral front face area, and multi -disc concatenation forms, can be just to not equidirectional the wind comes from, it is little to start the wind speed, the wind utilization efficiency obtains the large increase, generally can reach more than 85 percent. Can increase the quantity of blade as required and then increase wind wing front face area, can also reduce the area of monolithic blade, enlarge application range, if can use in the street in constrictive city the park scenic spot.
Description
Technical field
The utility model relates to wind-driven generator field, is specifically related to a kind of spirality wind wing wind-driven generator.
Background technique
Wind-driven generator is all generally rotate by Wind power propelling blade to realize generating, but in existing wind-driven generator, blade is large, threshold wind velocity is large, install inconvenient, and the shape of blade is fixed, effectively cannot utilize the wind of all directions, cause the utilization ratio of wind not high.
Model utility content
The purpose of this utility model is to make up the deficiencies in the prior art, provides a kind of spirality wind wing wind-driven generator considerably increasing wind wing blowing area.
In order to reach the purpose of this utility model, technological scheme is as follows:
A kind of spirality wind wing wind-driven generator, the wind wing that there is motor, be fixed on the main shaft connecting rod on motor and be fixed on described main shaft connecting rod, it is characterized in that, the described wind wing is made up of the two groups of blades be arranged side by side, and two groups of blades connect into spirality, often organizes in blade, include the blade of some arcs, blade in the vertical direction is in turn connected to form one group of blade, and often organize in blade, adjacent two pieces of blades all shift to install on vertical direction and substantially horizontal.
Preferably, two groups of blades have identical or different blade quantities.
Preferably, the blade quantity of two groups of blades is identical, and each group comprises 4 ~ 6 blades.
The beneficial effect that the utility model has:
1. because the wind wing is spirality, greatly and adopt fine aluminum alloy forming to form, multi-disc is spliced wind-exposuring area, can the wind comes from just to different direction, and wind utilization ratio is greatly improved, and generally can reach more than 85%.And be spliced into by multi-disc blade due to the wind wing, the quantity of blade can be increased as required and then increase wind wing wind-exposuring area, the area of single blade can also be reduced.
2., because wind energy utilization efficiency is high, blade can obtain small and exquisite, takes up room little, expands using scope.As being used in the street in narrow city, scenic spot, park, as the illumination energy.
3. threshold wind velocity is little, and general wind speed reaches 2 meter per seconds and just can start.Greatly reduce threshold wind velocity, expand the area using wind energy, improve the utilization ratio of wind-force.
4. easy for installation, use safety, handsome in appearance, not only take full advantage of natural resources but also optimize physical environment, can be used as landscape road lamp power supply and use.
Accompanying drawing explanation
Fig. 1 is the partial structurtes schematic diagram of spirality wind wing wind-driven generator;
Fig. 2 is the cross section structure schematic diagram at A-A place in Fig. 1;
Fig. 3 is the cross section structure schematic diagram at B-B place in Fig. 1.
Embodiment
Below in conjunction with embodiment, the utility model is further described, but protection domain of the present utility model is not only confined to embodiment.
Shown in composition graphs 1, Fig. 2 and Fig. 3, a kind of spirality wind wing wind-driven generator, the wind wing having motor (not illustrating), be fixed on the main shaft connecting rod 3 on motor and be fixed on described main shaft connecting rod 3, motor is permanent magnet suspension motor.The described wind wing is made up of the two groups of blades 1,2 be arranged side by side, and two groups of blades 1,2 connect into spirality, and cross section defines the structure of a S shape, and the structure composition of two groups of blades 1,2 is the same.Often organize in blade, include the blade 4 of some arcs, in the present embodiment, two groups of blades 1,2 include 5 blades 4, blade 4 in the vertical direction is in turn connected to form one group of blade, and often organize in blade, adjacent two pieces of blades 4 all shift to install on vertical direction and substantially horizontal.
The spiral wind wing is fixed on the main shaft connecting rod 3 of permanent magnet suspension motor, and therefore the wind wing is distributed in all directions of generator shaft, and manage-style from which direction does not blow and can promote the wind wing.
Last it is noted that above embodiment only in order to illustrate the utility model and and technological scheme described by unrestricted the utility model, therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment, but, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, and all do not depart from technological scheme and the improvement thereof of spirit and scope of the present utility model, it all should be encompassed in right of the present utility model.
Claims (3)
1. a spirality wind wing wind-driven generator, the wind wing that there is motor, be fixed on the main shaft connecting rod (3) on motor and be fixed on described main shaft connecting rod, it is characterized in that, the described wind wing is made up of two groups of blades (1), (2) be arranged side by side, two groups of blades (1), (2) connect into spirality, often organize in blade, include the blade (4) of some arcs, blade in the vertical direction is in turn connected to form one group of blade, often organize in blade, adjacent two pieces of blades all shift to install on vertical direction and substantially horizontal.
2. spirality wind wing wind-driven generator according to claim 1, it is characterized in that, two groups of blades have identical or different blade quantities.
3. spirality wind wing wind-driven generator according to claim 2, it is characterized in that, the blade quantity of two groups of blades is identical, and each group comprises 4 ~ 6 blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521064771.3U CN205225583U (en) | 2015-12-18 | 2015-12-18 | Spiral wind wing aerogenerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521064771.3U CN205225583U (en) | 2015-12-18 | 2015-12-18 | Spiral wind wing aerogenerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205225583U true CN205225583U (en) | 2016-05-11 |
Family
ID=55900652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521064771.3U Active CN205225583U (en) | 2015-12-18 | 2015-12-18 | Spiral wind wing aerogenerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205225583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340051A (en) * | 2018-11-15 | 2019-02-15 | 内蒙动力机械研究所 | A kind of breeze power generation system |
-
2015
- 2015-12-18 CN CN201521064771.3U patent/CN205225583U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340051A (en) * | 2018-11-15 | 2019-02-15 | 内蒙动力机械研究所 | A kind of breeze power generation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |