CN204163929U - A kind of self-regualting type high-efficiency wind driven generator - Google Patents
A kind of self-regualting type high-efficiency wind driven generator Download PDFInfo
- Publication number
- CN204163929U CN204163929U CN201420616876.4U CN201420616876U CN204163929U CN 204163929 U CN204163929 U CN 204163929U CN 201420616876 U CN201420616876 U CN 201420616876U CN 204163929 U CN204163929 U CN 204163929U
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- wind
- blade
- gearbox
- shaft
- input 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model provides a kind of self-regualting type high-efficiency wind driven generator, be mainly used in wind power plant, the utility model is provided with bearing in the upper end of fixing rod, swingle is connected with fixing rod by bearing, the middle and upper part of swingle is provided with two wind direction leaves, wind direction leaf is U-shaped, the other end of running shaft is connected with input shaft, input shaft is inside and outside two-layer, skin is tubulose, interior of rotating shaft is solid shaft, one end is connected with blade, blade is placed in trumpet-shaped wind-collection cover, the other end of input shaft is connected with gearbox, it is multi-stage gear composition in gearbox, the other end of gearbox is connected with generator by output shaft, the utility model sets up fan blade safety cover, extend the working life of fan blade, artificial air channel can be formed simultaneously, increase the rotational velocity of blade, automatically fan blade can be regulated according to wind direction, improve the utilization ratio of wind energy, the rotating speed of generator is significantly improve by gearbox, improve its working efficiency.
Description
Technical field
The utility model relates to a kind of wind-driven generator, and particularly a kind of self-regualting type high-efficiency wind driven generator, belongs to technical field of wind power generating equipment.
Background technique
At present, middle-size and small-size wind-driven generator many employings direct drive structure, be characterized in that blade-flange dish is directly connected with generator shaft, the rotating speed of fan blade is consistent with the rotating speed of motor, this relatively simple for structure, when wind direction changes, fan blade can not change direction timely, causes the waste of wind energy resources, in addition, when wind-force is larger, is directly exposed to aerial fan blade and is easily damaged by the foreign material blown, the direct normal work affecting equipment.
Model utility content
The purpose of this utility model overcomes the deficiencies in the prior art, provide a kind of self-regualting type high-efficiency wind driven generator, be mainly used in wind power plant, the utility model is provided with bearing in the upper end of fixing rod, swingle is connected with fixing rod by bearing, the middle and upper part of swingle is provided with two wind direction leaves, wind direction leaf is U-shaped, the other end of running shaft is connected with input shaft, input shaft is inside and outside two-layer, skin is tubulose, interior of rotating shaft is solid shaft, one end is connected with blade, blade is placed in trumpet-shaped wind-collection cover, the other end of input shaft is connected with gearbox, it is multi-stage gear composition in gearbox, the other end of gearbox is connected with generator by output shaft, the utility model sets up fan blade safety cover, extend the working life of fan blade, automatically fan blade can be regulated according to wind direction, improve the utilization ratio of wind energy, artificial air channel can be formed simultaneously, increase the rotational velocity of blade, the rotating speed of generator is significantly improve by gearbox, improve its working efficiency.
For solving the problems of the technologies described above, the technological scheme that model utility adopts is:
A kind of self-regualting type high-efficiency wind driven generator, comprise fixing rod, bearing, wind direction leaf, swingle, gearbox, output shaft, generator, input shaft, wind-collection cover and blade, the upper end of described fixing rod is provided with bearing, swingle is connected with fixing rod by bearing, the middle and upper part of swingle is provided with two wind direction leaves, wind direction leaf is U-shaped, the other end of running shaft is connected with input shaft, input shaft is inside and outside two-layer, skin is tubulose, connect running shaft, inside is solid shaft, one end is connected with blade, blade is placed in wind-collection cover, wind-collection cover is horn-like, the other end of input shaft is connected with gearbox, it is multi-stage gear composition in gearbox, the other end of gearbox is connected with generator by output shaft.
Above-mentioned swingle is connected with fixing rod by bearing, and the middle and upper part of swingle is provided with two wind direction leaves, and wind direction leaf is U-shaped, and two wind direction leaf be in lines are parallel with input shaft.
Above-mentioned input shaft is inside and outside two-layer, and skin is tubulose, and connect running shaft, inside is solid shaft, and one end is connected with blade, and the other end is connected with gearbox.
Above-mentioned blade is placed in wind-collection cover, and wind-collection cover is horn-like, and stub end is open end, and little head end is closed end.
Be multi-stage gear composition in above-mentioned gearbox, and the diameter of every one-level gear is all slightly large than next stage, afterbody gear is connected with output shaft, and output shaft is connected with generator.
The utility model has following advantage compared to existing technology:
Fan blade safety cover set up by this wind-driven generator; extend the working life of fan blade; artificial air channel can be formed simultaneously; increase the rotational velocity of blade; automatically fan blade can be regulated according to wind direction; improve the utilization ratio of wind energy, significantly improve the rotating speed of generator by gearbox, improve its working efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that the application implements;
In figure, 1 is fixing rod, and 2 is bearing, and 3 is wind direction leaf, and 4 is swingle, and 5 is gearbox, and 6 is output shaft, and 7 is generator, and 8 is input shaft, and 9 is wind-collection cover, and 10 is blade.
Embodiment
In order to better understand technique scheme, below in conjunction with Figure of description and concrete mode of execution, technique scheme is described in detail.
As shown in Figure 1, a kind of self-regualting type high-efficiency wind driven generator, comprise fixing rod 1, bearing 2, wind direction leaf 3, swingle 4, gearbox 5, output shaft 6, generator 7, input shaft 8, wind-collection cover 9 and blade 10, the upper end of described fixing rod 1 is provided with bearing 2, swingle 4 is connected with fixing rod 1 by bearing 2, the middle and upper part of swingle 4 is provided with two wind direction leaves 3, wind direction leaf 3 is U-shaped, the other end of running shaft 4 is connected with input shaft 8, input shaft 8 is inside and outside two-layer, skin is tubulose, connect running shaft 4, inside is solid shaft, one end is connected with blade 10, blade 10 is placed in wind-collection cover 9, wind-collection cover 9 is horn-like, the other end of input shaft 8 is connected with gearbox 5, it is multi-stage gear composition in gearbox 5, the other end of gearbox 5 is connected with generator 7 by output shaft 6.
Wherein in actual applications, described swingle 4 is connected with fixing rod 1 by bearing 2, the middle and upper part of swingle 4 is provided with two wind direction leaves 3, wind direction leaf 3 is U-shaped, two wind direction leaves 3 be in line parallel with input shaft, when blade 10 is not in the face of wind direction, it is vertical that the U-shaped opening of wind direction leaf 3 is now convenient to wind direction, swingle 4 is driven to rotate by wind-force effect, blade 10 is rotated to the direction towards wind direction, thus ensure that blade 10 automatically can be adjusted to the direction of maximum wind speed under any wind direction, improve the utilization ratio of generator.
Wherein in actual applications, described input shaft 8 is inside and outside two-layer, skin is tubulose, connect swingle 4, inside is solid shaft, and one end is connected with blade 10, and the other end is connected with gearbox 5, thus realize input shaft 8 and can rotate together along with the swingle 4 of longitudinal direction, can rotate along with blade 10 drive electrical generators 7 again.
Wherein in actual applications, described blade 10 is placed in wind-collection cover 9, wind-collection cover 9 is horn-like, stub end is open end, and little head end is closed end, and trumpet-shaped wind-collection cover 9 can form people for air channel, accelerate wind speed, thus blade 10 is rotated faster, osculum end is closed simultaneously, can avoid the impact that reverse wind rotates blade 10.
Wherein in actual applications, it is multi-stage gear composition in described gearbox 5, and the diameter of every one-level gear is all slightly large than next stage, afterbody gear is connected with output shaft 6, and output shaft 6 is connected with generator 7, is accelerated by multi-stage gear, the rotating speed that input shaft 8 inputs can be expanded several times, even tens times, thus the rotating speed accelerating generator 7, improve Generation Rate.
Wind-driven generator is placed in eminence during use or natural air channel equipotential is put, fix fixing rod 1, wind moving vane 10 rotates, drive electrical generators 10 rotary electrification, when change of the wind, the U-shaped opening of wind direction leaf 3 will towards air port, thus rotated by wind-force driven rotary bar 4, band driven input shaft 8 rotates together, rotate the position to blade 10 towards air port, thus ensure that blade 10 is in the maximum direction of wind-force all the time, improve generating efficiency, trumpet-shaped wind-collection cover 9 can form artificial air channel simultaneously, the rotation of speeding-up blade 10, the rotating speed of input shaft 8 can amplify by gearbox 5, drive electrical generators is rotary electrification faster.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (5)
1. a self-regualting type high-efficiency wind driven generator, comprise fixing rod (1), bearing (2), wind direction leaf (3), swingle (4), gearbox (5), output shaft (6), generator (7), input shaft (8), wind-collection cover (9) and blade (10), it is characterized in that: the upper end of described fixing rod (1) is provided with bearing (2), swingle (4) is connected with fixing rod (1) by bearing (2), the middle and upper part of swingle (4) is provided with two wind direction leaves (3), the other end of running shaft (4) is connected with input shaft (8), input shaft (8) is for inside and outside two-layer, skin is tubulose, running shaft (4) inside is solid shaft, one end is connected with blade (10), blade (10) is placed in wind-collection cover (9), wind-collection cover (9) is for horn-like, the other end of input shaft (8) is connected with gearbox (5), it is multi-stage gear composition in gearbox (5), the other end of gearbox (5) is connected with generator (7) by output shaft (6).
2. a kind of self-regualting type high-efficiency wind driven generator according to claim 1, it is characterized in that: described swingle (4) is connected with fixing rod (1) by bearing (2), the middle and upper part of swingle (4) is provided with two wind direction leaves (3), wind direction leaf (3) is U-shaped, and two wind direction leaf (3) be in lines are parallel with input shaft.
3. a kind of self-regualting type high-efficiency wind driven generator according to claim 1, it is characterized in that: described input shaft (8) is for inside and outside two-layer, skin is tubulose, connect running shaft (4), inside is solid shaft, one end is connected with blade (10), and the other end is connected with gearbox (5).
4. a kind of self-regualting type high-efficiency wind driven generator according to claim 1, it is characterized in that: described blade (10) is placed in wind-collection cover (9), wind-collection cover (9) is for horn-like, and stub end is open end, and little head end is closed end.
5. a kind of self-regualting type high-efficiency wind driven generator according to claim 1, it is characterized in that: be multi-stage gear composition in described gearbox (5), and the diameter of every one-level gear is all slightly large than next stage, afterbody gear is connected with output shaft (6), and output shaft (6) is connected with generator (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616876.4U CN204163929U (en) | 2014-10-23 | 2014-10-23 | A kind of self-regualting type high-efficiency wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420616876.4U CN204163929U (en) | 2014-10-23 | 2014-10-23 | A kind of self-regualting type high-efficiency wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204163929U true CN204163929U (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420616876.4U Expired - Fee Related CN204163929U (en) | 2014-10-23 | 2014-10-23 | A kind of self-regualting type high-efficiency wind driven generator |
Country Status (1)
| Country | Link |
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| CN (1) | CN204163929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828276A (en) * | 2020-07-27 | 2020-10-27 | 郑州亨特利电子科技有限公司 | Full-automatic water elevator of new forms of energy |
-
2014
- 2014-10-23 CN CN201420616876.4U patent/CN204163929U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828276A (en) * | 2020-07-27 | 2020-10-27 | 郑州亨特利电子科技有限公司 | Full-automatic water elevator of new forms of energy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20161023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |