CN205805828U - A kind of Novel vertical axis wind turbine - Google Patents
A kind of Novel vertical axis wind turbine Download PDFInfo
- Publication number
- CN205805828U CN205805828U CN201620692924.7U CN201620692924U CN205805828U CN 205805828 U CN205805828 U CN 205805828U CN 201620692924 U CN201620692924 U CN 201620692924U CN 205805828 U CN205805828 U CN 205805828U
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- support bar
- blade
- vertical axis
- axis wind
- wind turbine
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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
This utility model provides a kind of Novel vertical axis wind turbine, and including blade, support bar, pressing plate, end cap, magnet steel, rotor bearing, stator coil, electric machine casing and flange base, one end of support bar is connected with blade；The other end of support bar is vertically fastened on the centre of pressing plate and end cap；Support bar is bolted on blade；Pressing plate is arranged on the upper end of support bar；Support bar is fixed on end cap by pressing plate by bolt；End cap lower end is provided with magnet steel；Magnet steel lower end is provided with rotor bearing；It is provided with end ring in the middle of rotor bearing and stator coil；State stator coil and be provided with flat key in the middle of electric machine casing；End cap and magnet steel are bolted on flange base.The rotation of a kind of Novel vertical axis wind turbine of this utility model is unrelated with wind direction, without adjusting means windward, and without speed change gear between wind speed and electromotor, the remarkable advantages such as mechanism's relative level axis wind power generator is simple, and self-startup ability is strong, noiselessness, security performance are high, efficiency is high.
Description
Technical field
This utility model relates to wind power generation field, specifically a kind of Novel vertical axis wind turbine.
Background technology
In today that world energy sources is the most in short supply, people ceaselessly pursue various green regenerative energy sources.Wherein wind energy
As a kind of energy utilized by people very early, the further exploitation of people, various wind-driven generator quilts are obtained
People are used in the occasion of colors, are currently mainly applied to areas without electricity, city street lamp, base station power, traffic signal, island, limit
Each place such as anti-sentry post.Wind-driven generator is divided into trunnion axis and vertical axis, traditional wind according to main shaft installation position
Structure is horizontal axis wind-driven generator mostly.In recent years, vertical generator techniques quickly grows, and applies increasingly extensive.With level
Axis wind power generator is compared, and there is low wind speed section generating efficiency relatively low, and particularly in southern area, generating efficiency is poor.
Summary of the invention
The technical problems to be solved in the utility model is to overcome existing defect, it is provided that a kind of novel vertical axis wind power generation
Machine.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme:
A kind of Novel vertical axis wind turbine, including blade, support bar, pressing plate, end cap, magnet steel, rotor bearing, stator
Coil, electric machine casing and flange base, one end of described support bar is connected with blade；The other end of described support bar vertically connects
It is fixed on the centre of pressing plate and end cap；Described support bar is bolted on blade；Described pressing plate is arranged on support bar
Upper end；Support bar is fixed on end cap by described pressing plate by bolt；Described end cap lower end is provided with magnet steel；Described magnet steel lower end sets
There is rotor bearing；It is provided with end ring in the middle of described rotor bearing and stator coil；In the middle of described stator coil and electric machine casing
It is provided with flat key；Described end cap and magnet steel are bolted on flange base.
Further, number >=1 of described blade；Described blade be shaped as rectangle；Described blade and support bar
Angle is 0 °-90 °；Described blade is equidistant vertically placement.
Further, described each blade there are two support bars；Angle between described support bar and support bar is 0 °-
90°.Further, described bolt is provided with plain washer, elastic washer and nut；Described elastic washer is arranged under plain washer
End；Described nut is arranged on the lower end of elastic washer.
Further, it is provided with magnet steel inside described electric machine casing.
Further, described flange base is provided with rotor bearing and end ring；Described rotor bearing vertically sets
Put the upper end at end ring.
Further, described flange base has central shaft.
Further, described central shaft is parallel to each other with each blade.
The rotation of a kind of Novel vertical axis wind turbine of this utility model is unrelated with wind direction, it is not necessary to regulate dress windward
Put, and without speed change gear between wind speed and electromotor, mechanism's relative level axis wind power generator is simple, self-startup ability
By force, the remarkable advantage such as noiselessness, security performance are high, efficiency high, operates steadily, be that of following wind-driven generator development is important
Direction.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, with this practicality
Novel embodiment is used for explaining this utility model together, is not intended that restriction of the present utility model.In the accompanying drawings:
Fig. 1 is this utility model structural representation.
Fig. 2 is this utility model detonation configuration schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain this utility model, being not used to limit this utility model.
As depicted in figs. 1 and 2, this utility model one Novel vertical axis wind turbine, including blade 1, support bar 2,
Pressing plate 3, end cap 4, magnet steel 5, rotor bearing 6, stator coil 8, electric machine casing 10 and flange base 11, the one of described support bar 2
End is connected with blade 1；The other end of described support bar 2 is vertically fastened on pressing plate 3 and the centre of end cap 4；Described support bar 2
It is fixed on blade 1 by bolt 12；Described pressing plate 3 is arranged on the upper end of support bar 2；Described pressing plate 3 will be propped up by bolt 12
Strut 2 is fixed on end cap 4；Described end cap 4 lower end is provided with magnet steel 5；Described magnet steel 5 lower end is provided with rotor bearing 6；Described rotor
It is provided with end ring 7 in the middle of bearing 6 and stator coil 8；Described stator coil 8 is provided with flat key 9 in the middle of electric machine casing 10；Described
End cap 4 and magnet steel 5 are fixed on flange base 11 by bolt 12；Number >=1 of described blade 1；Being shaped as of described blade 1
Rectangle；Described blade 1 is 0 °-90 ° with the angle of support bar 2；Described blade 1 is equidistant vertically placement；Described each leaf
Two support bars are had on sheet 1；Angle between described support bar 2 and support bar 2 is 0 °-90 °；Described bolt 12 is provided with plain washer
121, elastic washer 122 and nut 123；Described elastic washer 122 is arranged on the lower end of plain washer 121；Described nut 123 is arranged
Lower end at elastic washer 122；Described electric machine casing 10 is internal is provided with magnet steel 5；Described flange base 11 is provided with rotor
Bearing 6 and end ring 7；Described armature spindle 6 holds the upper end being vertically arranged in end ring 7；Described flange base 11 has
Central shaft 13；Described central shaft 13 is parallel to each other with each blade 1.
When Novel vertical axis wind turbine works, under wind action, blade 1 direction with the wind rotates.Work as leaf
Sheet 1 reaches certain rotating speed, and blade 1 will move in a circle with constant rotational speed, transforms wind energy into into mechanical energy, so drive whole newly
Type vertical shaft wind power generator structure carries out power generation operation, by electromotor by changes mechanical energy be electric current export.This practicality is new
The rotation of type is unrelated with wind direction, it is not necessary to windward without speed change gear between adjusting means, and wind speed and electromotor, mechanism is relative
Horizontal axis wind-driven generator is simple, and it is the most excellent that self-startup ability is strong, noiselessness, security performance are high, efficiency is high, operate steadily etc.
Point, is an important directions of following wind-driven generator development.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, although ginseng
Being described in detail this utility model according to previous embodiment, for a person skilled in the art, it is the most permissible
Technical scheme described in foregoing embodiments is modified, or wherein portion of techniques feature is carried out equivalent.All
Within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this practicality
Within novel protection domain.
Claims (8)
1. a Novel vertical axis wind turbine, including blade, support bar, pressing plate, end cap, magnet steel, rotor bearing, stator line
Circle, electric machine casing and flange base, is characterized in that: one end of described support bar is connected with blade；The other end of described support bar
Vertically it is fastened on the centre of pressing plate and end cap；Described support bar is bolted on blade；Described pressing plate is arranged on
The upper end of support bar；Support bar is fixed on end cap by described pressing plate by bolt；Described end cap lower end is provided with magnet steel；Described magnetic
Steel lower end is provided with rotor bearing；It is provided with end ring in the middle of described rotor bearing and stator coil；Described stator coil and motor
Flat key it is provided with in the middle of housing；Described end cap and magnet steel are bolted on flange base.
A kind of Novel vertical axis wind turbine the most according to claim 1, is characterized in that: number >=1 of described blade；
Described blade be shaped as rectangle；Described blade is 0 °-90 ° with the angle of support bar；Described blade is equidistant vertically placement
's.
A kind of Novel vertical axis wind turbine the most according to claim 1, is characterized in that: have two on described each blade
Individual support bar；Angle between described support bar and support bar is 0 °-90 °.
A kind of Novel vertical axis wind turbine the most according to claim 1, is characterized in that: described bolt is provided with plain cushion
Circle, elastic washer and nut；Described elastic washer is arranged on the lower end of plain washer；Described nut is arranged under elastic washer
End.
A kind of Novel vertical axis wind turbine the most according to claim 1, is characterized in that: set inside described electric machine casing
There is magnet steel.
A kind of Novel vertical axis wind turbine the most according to claim 1, is characterized in that: described flange base is provided with
Rotor bearing and end ring；Described rotor bearing is vertically arranged in the upper end of end ring.
A kind of Novel vertical axis wind turbine the most according to claim 1, is characterized in that: described flange base has
Central shaft.
A kind of Novel vertical axis wind turbine the most according to claim 7, is characterized in that: described central shaft and each leaf
Sheet is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620692924.7U CN205805828U (en) | 2016-07-04 | 2016-07-04 | A kind of Novel vertical axis wind turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620692924.7U CN205805828U (en) | 2016-07-04 | 2016-07-04 | A kind of Novel vertical axis wind turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205805828U true CN205805828U (en) | 2016-12-14 |
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ID=58140349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620692924.7U Active CN205805828U (en) | 2016-07-04 | 2016-07-04 | A kind of Novel vertical axis wind turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205805828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370294A (en) * | 2017-07-31 | 2017-11-21 | 华能徐州铜山风力发电有限公司 | A kind of wind-driven generator |
-
2016
- 2016-07-04 CN CN201620692924.7U patent/CN205805828U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370294A (en) * | 2017-07-31 | 2017-11-21 | 华能徐州铜山风力发电有限公司 | A kind of wind-driven generator |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |