CN209569115U - A kind of magnetic suspension vertical shaft wind power generating set - Google Patents
A kind of magnetic suspension vertical shaft wind power generating set Download PDFInfo
- Publication number
- CN209569115U CN209569115U CN201920374000.6U CN201920374000U CN209569115U CN 209569115 U CN209569115 U CN 209569115U CN 201920374000 U CN201920374000 U CN 201920374000U CN 209569115 U CN209569115 U CN 209569115U
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- China
- Prior art keywords
- blade
- support
- magnetic suspension
- fixed frame
- shaft
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a kind of magnetic suspension vertical shaft wind power generating sets, it is related to technical field of wind power generator, including shaft, first support is installed at the top of the shaft, and the bottom end of shaft is equipped with second support, the lower section of the shaft, which is located at the top position of second support, is provided with magnetic suspension rare earth permanent magnetic coreless generator, and the junction of shaft and magnetic suspension rare earth permanent magnetic coreless generator is equipped with magnetic suspension bearing.The utility model is scientific and reasonable for structure, it is easy to operate, the design provides the weight of the magnetic suspension rare earth permanent magnetic coreless generator of vertical shaft wind force motor group, first support, second support, the first blade, the second blade and third blade by magnetic suspension bearing, reach and is run entirely without the way of contact, reducing friction resistance reduces wind wheel threshold wind velocity, extends the service life of magnetic suspension bearing, and then increase the service life of vertical axis aerogenerator group, save production cost.
Description
Technical field
The utility model relates to technical field of wind power generator, specifically a kind of magnetic suspension vertical shaft wind power generating set.
Background technique
Vertical axis aerogenerator is not necessarily to when change of the wind to wind, in this regard relative to horizontal axis wind generating
Machine is a big advantage, it not only simplifies structure design, but also decreases gyro power of the wind wheel to wind when, vertical-shaft wind hair
Motor is broadly divided into resistance-type and lift-type, and resistance type vertical shaft wind driven generator is mainly to flow through blade generation using air
Resistance is as driving force, and lift-type is then to flow through the lift of blade generation as driving force using air.
But in vertical axis aerogenerator group use process currently on the market by bearing provide axial load, one
Aspect bearing is also easy to produce abrasion under long-play and alternate load effect, causes wind energy conversion system mechanical breakdown, another aspect axis
It holds and belongs to contact support, there are a degree of frictional resistance in use process, increase wind wheel detent torque, are unfavorable for wind
Take turns low wind speed starting.Therefore, those skilled in the art provide a kind of magnetic suspension vertical shaft wind power generating set, above-mentioned to solve
The problem of being proposed in background technique.
Summary of the invention
The purpose of this utility model is to provide a kind of magnetic suspension vertical shaft wind power generating sets, to solve above-mentioned background skill
Axial load is provided by bearing in the vertical axis aerogenerator group use process proposed in art, one side bearing is for a long time
Under operation and alternate load effect, it is also easy to produce abrasion, causes wind energy conversion system mechanical breakdown, another aspect bearing belongs to contact branch
It supports, there are a degree of frictional resistance in use process, increase wind wheel detent torque, are unfavorable for the low wind speed starting of wind wheel
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of magnetic suspension vertical shaft wind-driven generator
Group, including shaft are equipped with first support at the top of the shaft, and the bottom end of shaft is equipped with second support, the shaft
Lower section be located at the top position of second support and be provided with magnetic suspension rare earth permanent magnetic coreless generator, and shaft and magnetic suspension
The junction of rare earth permanent magnetic coreless generator is equipped with magnetic suspension bearing, and the outside of the first support is equipped with clockwise
One blade, the second blade and third blade, the top of first blade are provided with tip vane A, and the bottom end of the first blade
It is provided with tip vane B.
As a further solution of the present invention: the first support includes fixed block, outside the bottom end of the fixed block
Fixed frame A, fixed frame B and fixed frame C are installed clockwise, the end of the fixed frame A is fixedly installed with fixation at side position
Plate A, one end of the fixed frame B are provided with fixed plate B, and one end of the fixed frame C is equipped with fixed plate C.
The fixed plate A is fixedly connected with fixed block by fixed frame A as a further solution of the present invention,
The fixed plate B is fixedly connected with fixed block by fixed frame B, and the fixed plate C and fixed block connect by the way that fixed frame C is fixed
It connects, the fixed frame A, fixed frame B and fixed frame C are equally spaced by the rounded array of polar axis of the center of fixed block.
The second support is identical as first support structure as a further solution of the present invention, and second
Frame is equal in magnitude with first support.
Second blade and third blade and the first blade construction phase as a further solution of the present invention,
Together, and the top of the second blade and third blade is provided with tip vane A, and the bottom end of second blade and third blade is equal
It is provided with tip vane B.
The first support and the first blade connect by the way that fixed frame A is fixed as a further solution of the present invention,
It connects, the first support is fixedly connected with the second blade by fixed frame B, and the first support and third blade pass through fixed frame
C is fixedly connected.
Compared with prior art, the utility model has the beneficial effects that passing through setting in the utility model use process
Magnetic suspension rare earth permanent magnetic coreless generator, so that the magnetic suspension rare earth permanent magnetic coreless generator of vertical shaft wind force motor group,
First support, second support, the first blade, the second blade and third blade weight provided by magnetic suspension bearing, reached
Run completely without the way of contact, reducing friction resistance, reduce wind wheel threshold wind velocity, overcome traditional bearing is easy to wear, frictional resistance compared with
Big defect extends the service life of magnetic suspension bearing, and then increases the service life of vertical axis aerogenerator group, saves life
Produce cost；And the design installing and dismounting is convenient, it is easy to operate, change jobs for its subsequent maintenance and more provider just, practicability compared with
It is high.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of magnetic suspension vertical shaft wind power generating set；
Fig. 2 is a kind of decomposition texture schematic diagram of magnetic suspension vertical shaft wind power generating set；
Fig. 3 is a kind of structural schematic diagram of first support in magnetic suspension vertical shaft wind power generating set.
In figure: 1, shaft；2, first support；21, fixed block；22, fixed frame A；23, fixed frame B；24, fixed frame C；25,
Fixed plate A；26, fixed plate B；27, fixed plate C；3, magnetic suspension rare earth permanent magnetic coreless generator；4, magnetic suspension bearing；5,
Two brackets；6, the first blade；7, the second blade；8, third blade；9, tip vane A；10, tip vane B.
Specific embodiment
Please refer to Fig. 1~3, in the utility model embodiment, a kind of magnetic suspension vertical shaft wind power generating set, including shaft
1, the top of shaft 1 is equipped with first support 2, and the bottom end of shaft 1 is equipped with second support 5, and the lower section of shaft 1 is located at second
Be provided with magnetic suspension rare earth permanent magnetic coreless generator 3 at the top position of bracket 5, and shaft 1 and magnetic suspension rare earth permanent magnet without
The junction of core generator 3 is equipped with magnetic suspension bearing 4, and the outside of first support 2 is equipped with the first blade 6, clockwise
Two blades 7 and third blade 8, the top of the first blade 6 is provided with tip vane A9, and the bottom end of the first blade 6 is provided with leaf
Sharp winglet B10, the second blade 7 and third blade 8 are identical as 6 structure of the first blade, and the top of the second blade 7 and third blade 8
It holds and is provided with tip vane A9, the bottom end of the second blade 7 and third blade 8 is provided with tip vane B10, the utility model
Make the magnetic suspension rare earth permanent magnet iron-free of vertical shaft wind force motor group by the magnetic suspension rare earth permanent magnetic coreless generator 3 of setting
Core generator 3, first support 2, second support 5, the first blade 6, the second blade 7 and third blade 8 weight by magnetic suspension shaft
4 offers are provided, reaches and is run entirely without the way of contact, reducing friction resistance reduces wind wheel threshold wind velocity, traditional bearing is overcome easily to grind
Damage, the biggish defect of frictional resistance extend the service life of magnetic suspension bearing 4, and then increase vertical axis aerogenerator group
Service life saves production cost.
First support 2 includes fixed block 21, be equipped at the Basolateral position of fixed block 21 clockwise fixed frame A22,
Fixed frame B23 and fixed frame C24, the end of fixed frame A22 are fixedly installed with fixed plate A25, and one end of fixed frame B23 is provided with
Fixed plate B26, one end of fixed frame C24 are equipped with fixed plate C27, and fixed plate A25 is fixed with fixed block 21 by fixed frame A22
Connection, fixed plate B26 are fixedly connected with fixed block 21 by fixed frame B23, and fixed plate C27 and fixed block 21 pass through fixed frame
C24 is fixedly connected, and fixed frame A22, fixed frame B23 and fixed frame C24 are using the center of fixed block 21 as rounded array of polar axis etc.
Away from distribution, first support 2 is fixedly connected with the first blade 6 by fixed frame A22, and first support 2 and the second blade 7 pass through fixation
Frame B23 is fixedly connected, and first support 2 is fixedly connected with third blade 8 by fixed frame C24, second support 5 and first support 2
Structure is identical, and second support 5 and first support 2 are equal in magnitude, the first support 2 and second support 5 that the design passes through setting
It is convenient for the installation and dismantlement work of the first blade 6, the second blade 7 and third blade 8, is changed jobs for its subsequent maintenance and more
Convenience is provided, practicability is higher.
The working principle of the utility model is: passing through the of setting firstly, carry out the installation of vertical axis aerogenerator group
One bracket 2 and second support 5 are convenient for the installation and dismantlement work of the first blade 6, the second blade 7 and third blade 8, are it
It subsequent maintenance and more changes jobs convenience is provided, practicability is higher, further, passes through the magnetic suspension rare earth permanent magnet core-free of setting
Generator 3 make the magnetic suspension rare earth permanent magnetic coreless generator 3 of vertical shaft wind force motor group, first support 2, second support 5,
The weight of first blade 6, the second blade 7 and third blade 8 is provided by magnetic suspension bearing 4, is reached and is run entirely without the way of contact,
Reducing friction resistance reduces wind wheel threshold wind velocity, overcomes that traditional bearing is easy to wear, the biggish defect of frictional resistance, extends magnetcisuspension
Floating axle holds 4 service life, and then increases the service life of vertical axis aerogenerator group, saves production cost.
It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously
It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality
It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model
Within the scope of.
Claims (6)
1. a kind of magnetic suspension vertical shaft wind power generating set, including shaft (1), which is characterized in that pacify at the top of the shaft (1)
Bottom end equipped with first support (2), and shaft (1) is equipped with second support (5), and the lower section of the shaft (1) is located at second
It is provided at the top position of frame (5) magnetic suspension rare earth permanent magnetic coreless generator (3), and shaft (1) and magnetic suspension rare earth are forever
The junction of magnetic generator without iron core (3) is equipped with magnetic suspension bearing (4), and the outside of the first support (2) is installed clockwise
There are the first blade (6), the second blade (7) and third blade (8), the top of first blade (6) is provided with tip vane A
(9), and the bottom end of the first blade (6) is provided with tip vane B (10).
2. a kind of magnetic suspension vertical shaft wind power generating set according to claim 1, which is characterized in that the first support
(2) include fixed block (21), fixed frame A (22) is installed clockwise at the Basolateral position of the fixed block (21), is fixed
The end of frame B (23) and fixed frame C (24), the fixed frame A (22) are fixedly installed with fixed plate A (25), the fixed frame B
(23) one end is provided with fixed plate B (26), and one end of the fixed frame C (24) is equipped with fixed plate C (27).
3. a kind of magnetic suspension vertical shaft wind power generating set according to claim 2, which is characterized in that the fixed plate A
(25) it is fixedly connected with fixed block (21) by fixed frame A (22), the fixed plate B (26) and fixed block (21) pass through fixed frame
B (23) is fixedly connected, and the fixed plate C (27) is fixedly connected with fixed block (21) by fixed frame C (24), the fixed frame A
(22), fixed frame B (23) and fixed frame C (24) are equally spaced by the rounded array of polar axis of the center of fixed block (21).
4. a kind of magnetic suspension vertical shaft wind power generating set according to claim 1, which is characterized in that the second support
(5) identical as first support (2) structure, and second support (5) and first support (2) are equal in magnitude.
5. a kind of magnetic suspension vertical shaft wind power generating set according to claim 1, which is characterized in that second blade
(7) and third blade (8) is identical as the first blade (6) structure, and the top of the second blade (7) and third blade (8) is respectively provided with
Have tip vane A (9), the bottom end of second blade (7) and third blade (8) is provided with tip vane B (10).
6. a kind of magnetic suspension vertical shaft wind power generating set according to claim 2, which is characterized in that the first support
(2) it is fixedly connected with the first blade (6) by fixed frame A (22), the first support (2) and the second blade (7) pass through fixation
Frame B (23) is fixedly connected, and the first support (2) is fixedly connected with third blade (8) by fixed frame C (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920374000.6U CN209569115U (en) | 2019-03-23 | 2019-03-23 | A kind of magnetic suspension vertical shaft wind power generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920374000.6U CN209569115U (en) | 2019-03-23 | 2019-03-23 | A kind of magnetic suspension vertical shaft wind power generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209569115U true CN209569115U (en) | 2019-11-01 |
Family
ID=68335500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920374000.6U Expired - Fee Related CN209569115U (en) | 2019-03-23 | 2019-03-23 | A kind of magnetic suspension vertical shaft wind power generating set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209569115U (en) |
-
2019
- 2019-03-23 CN CN201920374000.6U patent/CN209569115U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20191101 Termination date: 20200323 |