CN201963490U - Vertical axis wind power generator with barrel - Google Patents
Vertical axis wind power generator with barrel Download PDFInfo
- Publication number
- CN201963490U CN201963490U CN2011200826719U CN201120082671U CN201963490U CN 201963490 U CN201963490 U CN 201963490U CN 2011200826719 U CN2011200826719 U CN 2011200826719U CN 201120082671 U CN201120082671 U CN 201120082671U CN 201963490 U CN201963490 U CN 201963490U
- Authority
- CN
- China
- Prior art keywords
- outer blade
- vertical axis
- wind power
- outer leafs
- bearing
- 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
-
- 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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- Wind Motors (AREA)
Abstract
The utility model provides a vertical axis wind power generator with a barrel, which mainly comprises a lower supporting piece, an upper supporting piece, an outer blade, a wind power generator, an outer blade arm, a machine body, a shaft, bearing seats and bearings, a hub of the outer blade arm, a lower bearing seat and a bearing and a reinforced type outer blade support, wherein the lower supporting piece and the upper supporting piece are respectively arranged at two ends of the machine body; the bearing seats and the bearing supporting shafts are respectively arranged on the lower supporting piece and the upper supporting piece; the outer blade arm is connected with the shaft through the hub of the outer blade arm; and the reinforced type outer blade support and the hub of the outer blade arm which are connected with each other are arranged at proper positions on the outer blade. The whole vertical axis wind power generator with the barrel is arranged on a matched tower frame or a tower barrel; drive energy is formed in a system device through the rotation of the outer blade under the action of the external wind power to drive the wind power generator to generate electricity; and the vertical axis wind power generator with the barrel has a more reasonable structure, is not easy to damage, easier to realize large-scale manufacture and equipment, improves the generation efficiency, is easy to select materials, and needs lower production cost.
Description
Technical field
The utility model relates to a kind of vertical axis aerogenerator that has, and is an a kind of wind power generating set with vertical shaft scheme that has of utilizing wind energy, and mainly is applicable to supporting generating and does the application of supporting driving etc. in other system.
Background technique
At present, also do not have a vertical axis aerogenerator that has of this pattern, wind-power electricity generation of the same type has many shortcomings: mainly be unreasonable structure is fragile, and difficult the manufacturing, equipment enlarging is difficulty, and generating efficiency is low, and cost is high.For series invention of improving this disadvantageous situation and the supporting inventor etc., be necessary to invent a kind of more suitable, an advanced vertical axis aerogenerator that has.
Summary of the invention
The purpose of this utility model is that a kind of vertical axis aerogenerator that has will be provided, it is an a kind of wind power generating set with vertical shaft scheme that has of utilizing wind energy, it is to accomplish more reasonable structure, not fragile that a vertical axis aerogenerator is arranged, manufacturing and equipment enlarging are easier to, improve generating efficiency, reduce cost.
The purpose of this utility model is finished as follows: have on the vertical axis aerogenerator axle to be connected with wind-driven generator, wind-driven generator is preferably used the permanent magnet direct-drive form, there are not ad hoc requirement or small-power not to adopt the driving mechanism speedup, there is outer leafs to be connected on the vertical axis aerogenerator axle by the outer leafs arm in the body outside, the body two ends have a following part respectively, go up a part, under prop up part, go up on the part bearing support and bearing supporting axis are arranged respectively, the outer leafs arm is connected with axle by outer leafs arm hub, it mainly is to prevent that rainwater from entering in the body that rainproof grid sheet is arranged on the outer leafs arm hub, in order to strengthen supporting outer leafs, the appropriate location on outer leafs is furnished with reinforced siphonal lobe support and is connected with outer leafs arm hub.There is a vertical axis aerogenerator to be installed on supporting pylon or the tower tube, outer leafs is rotated to form to drive in the system and device under extraneous wind-force effect and can be driven wind turbine power generation, the power delivery of sending in electric accumulator or/and in the power device that uses, can also outwards export electric energy by supporting inverter.Extraneous wind-force mechanism is that outer leafs acts on by the outer leafs arm under natural wind drives and drives wind turbine power generation on the axle, and driven rotation output mechanical energy can not only drive supporting electricity generating device generating and also can do other and drive and use.If rotation was too fast when wind-force was excessive, the key ball of overload key front end skids on axle and plays overload protection; Can selectivity install the overload means of retardation additional for many typhoon regions, there is not ad hoc requirement overload means of retardation generally not adorn, the overload means of retardation has been accelerated rotation during the wind-force super large, the plumb bob of overload means of retardation will extend out the plumb bob or the wheel compressing body that make on it and produce surface friction drag under centrifugal action, the speed of rotation will slow down; Plumb bob or wheel on the wind-force hour overload means of retardation will fall, and make plumb bob or wheel on it fall the disengaging body, and resistance reduces until disappearance; Main form following part that a vertical axis aerogenerator is arranged, on prop up part, outer leafs, wind-driven generator, outer leafs arm, body, axle, outer leafs arm hub, rainproof grid sheet, step and shapes such as bearing, reinforced siphonal lobe support, size, progression, material etc. and do not do qualification, have a vertical axis aerogenerator must other non-critical pieces, part dispose as required, shape moulding, purposes quantity etc. are not done qualification, and methods such as speed change, control, braking, inversion, electric power storage, overload control etc. are not done qualification.
Because of the present utility model a vertical axis aerogenerator is arranged is to connect wind turbine power generation on axle, wind-driven generator is preferably used the permanent magnet direct-drive form, there are not ad hoc requirement or small-power not to adopt the driving mechanism speedup, there is outer leafs to be connected on the vertical axis aerogenerator axle by the outer leafs arm in the body outside, the body two ends have a following part respectively, go up a part, under prop up part, go up on the part bearing support and bearing supporting axis are arranged respectively, the outer leafs arm is connected with axle by outer leafs arm hub, there is rainproof grid sheet to prevent that rainwater from entering in the body on the outer leafs arm hub, appropriate location on outer leafs is furnished with reinforced siphonal lobe support and is connected with outer leafs arm hub, whole have a vertical axis aerogenerator to be installed on supporting pylon or the tower tube, outer leafs is rotated to form to drive in the system and device under extraneous wind-force effect and can be driven wind turbine power generation, there is a vertical axis aerogenerator just to accomplish more reasonable structure and not fragile, manufacturing and equipment enlarging just are easier to, generating efficiency improves, and it is lower with the material cost to be easy to selection.
Description of drawings: the utility model will be further described below in conjunction with accompanying drawing.Fig. 1 is a kind of theory structure view of the present utility model, only is a special case.Fig. 1 is denoted as: a following part 1, on prop up part 7, outer leafs 2, wind-driven generator 4, outer leafs arm 3, body 5, axle 6, overload key 8, bearing support and bearing 9, outer leafs arm hub 12, rainproof grid sheet 11, step and bearing 13, reinforced siphonal lobe support 14, driving mechanism 15, overload means of retardation 16.
Embodiment: with reference to Fig. 1, have on the axle 6 in the vertical axis aerogenerator body 5 and be connected with wind-driven generator 4, wind-driven generator 4 is preferably used the permanent magnet direct-drive form, there are not ad hoc requirement not install driving mechanism 15 speedups additional, there is outer leafs 2 to be connected on the vertical axis aerogenerator axle 6 by outer leafs arm 3 in body 5 outsides, the body two ends have a following part 1 respectively, go up a part 7, under prop up part 1, go up on the part 7 bearing support and bearing 9 and step and bearing 13 supporting axis 6 are arranged respectively, outer leafs arm 3 is connected with axle 6 by outer leafs arm hub 12, it mainly is to prevent that rainwater from entering in the body that rainproof grid sheet 11 is arranged on the outer leafs arm hub 12, in order to strengthen supporting outer leafs 2, the appropriate location on outer leafs 2 is furnished with reinforced siphonal lobe support 14 and is connected with outer leafs arm hub 12.There is a vertical axis aerogenerator to be installed on supporting pylon or the tower tube, outer leafs 2 is rotated to form to drive in the system and device under extraneous wind-force effect and can be driven wind-driven generator 4 generatings, the power delivery of sending in electric accumulator or/and in the power device that uses, can also outwards export electric energy by supporting inverter.Extraneous wind-force mechanism is that outer leafs 2 acts on by outer leafs arm 3 under natural wind drives and drives wind-driven generator 4 generatings on the axle 6, and driven axle 6 rotation output mechanical energies can not only drive 4 generatings of supporting wind-driven generator and also can do other and drive and use.If outer leafs 2 rotated through soon under natural wind drives when wind-force was excessive, the key ball of overload key 8 front ends skids on axle 6 and plays overload protection; Can install overload means of retardation 16 additional for many typhoon regions, there is not ad hoc requirement overload means of retardation 16 generally not adorn, overload means of retardation 16 is also accelerated rotation simultaneously during the wind-force super large, plumb bob on the overload means of retardation 16 will extend out the plumb bob or the wheel compressing body 5 that make on it and produce surface friction drag under centrifugal action, the speed of rotation will slow down; Plumb bob or wheel on the wind-force hour overload means of retardation 16 will fall, plumb bob on it or wheel fall and will leave body, resistance just reduces until disappearance, main following the part 1 that a vertical axis aerogenerator is arranged of forming, go up a part 7, outer leafs 2, wind-driven generator 4, outer leafs arm 3, body 5, axle 6, outer leafs arm hub 12, rainproof grid sheet 11, overload key 8, bearing support and bearing 9, step and bearing 13, reinforced siphonal lobe support 14, driving mechanism 15, shapes such as overload means of retardation 16, size, progression, model, do not do qualification with material etc., the non-critical piece of other of constitution equipment, part disposes as required, the shape moulding, purposes quantity etc. is not done qualification, speed change, control, braking, inversion, electric power storage, methods such as overload control etc. are not done qualification.
Claims (5)
1. one kind has a vertical axis aerogenerator, mainly contain down part (1), on prop up part (7), outer leafs (2), wind-driven generator (4), outer leafs arm (3), body (5), axle (6), overload key 8, bearing support and bearing (9), outer leafs arm hub (12), rainproof grid sheet (11), step and bearing (13), reinforced siphonal lobe support (14) and form, it is characterized in that: be connected with wind-driven generator (4) on the axle (6) in the body (5), outer leafs (2) arranged in body (5) outside.
2. according to claim 1 have a vertical axis aerogenerator, it is characterized in that: the outer leafs (2) of body (5) outside is to be connected on the outer leafs arm hub (12) on the axle (6) by outer leafs arm (3).
3. according to claim 1 have a vertical axis aerogenerator, it is characterized in that: the appropriate location on outer leafs (2) is furnished with reinforced siphonal lobe support (14) and is connected with outer leafs arm hub (12).
4. according to claim 1 have a vertical axis aerogenerator, it is characterized in that: following the part (1) at body (5) two ends, on prop up bearing support and bearing (9) and step and bearing (13) arranged respectively on the part (7).
5. according to claim 1 have a vertical axis aerogenerator, it is characterized in that: rainproof grid sheet (11) is arranged on the outer leafs arm hub (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200826719U CN201963490U (en) | 2011-03-25 | 2011-03-25 | Vertical axis wind power generator with barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200826719U CN201963490U (en) | 2011-03-25 | 2011-03-25 | Vertical axis wind power generator with barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201963490U true CN201963490U (en) | 2011-09-07 |
Family
ID=44526026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200826719U Expired - Fee Related CN201963490U (en) | 2011-03-25 | 2011-03-25 | Vertical axis wind power generator with barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201963490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586329A (en) * | 2021-07-16 | 2021-11-02 | 河海大学 | Novel vertical axis wind turbine generator system |
-
2011
- 2011-03-25 CN CN2011200826719U patent/CN201963490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586329A (en) * | 2021-07-16 | 2021-11-02 | 河海大学 | Novel vertical axis wind turbine generator system |
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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: 20110907 Termination date: 20140325 |