CN204212921U - A kind of windmill and supporting generator set - Google Patents
A kind of windmill and supporting generator set Download PDFInfo
- Publication number
- CN204212921U CN204212921U CN201420648049.3U CN201420648049U CN204212921U CN 204212921 U CN204212921 U CN 204212921U CN 201420648049 U CN201420648049 U CN 201420648049U CN 204212921 U CN204212921 U CN 204212921U
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- China
- Prior art keywords
- windmill
- generator
- gear
- fan blade
- generator set
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
-
- 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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- Wind Motors (AREA)
Abstract
The utility model provides a kind of windmill and supporting generator set, comprise windmill main body, substrate, generator set, it is characterized in that: described substrate adopts high density concrete to build and forms, and is provided with the load-bearing bearing of plane bottom substrate, and described substrate is provided with cavity, for arranging generator set; Described windmill main body is made up of main shaft, choke device; Described generator set comprises some generators, some engaging and disengaging gear.Adopt above model utility to reach and improve the beneficial effect such as wind energy utilization, lifting wind-powered electricity generation conversion ratio.
Description
Technical field
The utility model relates to a kind of wind power utilization device, particularly a kind of windmill and supporting generator set
Background technique
The mankind, to the exhaustive exploitation of the non-renewable resources such as oil, coal, rock gas, make the world today enter the age of an energy scarcity.In addition, utilize the above energy that carbon is discharged in a large number, each challenges the ability to bear of the earth.But above-mentioned vicious circle is increasing while, wind energy is but ignored by people again and again as a kind of clean energy resource, even if the area of enriching at some wind energy resourceses, people are also quite low to the utilization ratio of wind energy.Such as wind power plant generally adopts three leaf propeller generators now, and the wind energy utilization of this kind of wind power utilization device is low, wind-powered electricity generation conversion rate variance; Universal wind energy generator, there is certain defect to the understanding of fan blade in unreasonable structure.Secondly, many windmills seem extremely fragile when in the face of high strength typhoon, therefore, need to reinforce windmill by technique improvement, and need to arrange some protective gears to generator set.The ancient Chinese nation has fully exploitation wind energy to carry out the history of field irrigation, and we can improve this traditional windmill, to adapt to society.
Model utility content
The utility model, in order to solve above-mentioned deficiency of the prior art, provides a kind of sound construction safety, wind-powered electricity generation conversion ratio high and be convenient to the windmill promoted and auxiliary generator group.
The utility model achieves the above object by following technical solution:
Windmill and a supporting generator set, comprise windmill main body, substrate, generator set, it is characterized in that:
Described substrate adopts high density concrete to build and forms, and is provided with bearing housing, is provided with swivel bearing, plane load-bearing bearing in described bearing housing bottom substrate;
Described windmill main body is made up of main shaft, choke device, and described choke device is evenly distributed in around main shaft, and described main shaft is perpendicular to the ground, is set up on the substrate by bearing housing, and is provided with power gear close to bottom place; Described choke device is located at described main shaft top; Described choke device is made up of crossbeam, fan blade, fan blade running shaft, limit stoper, and described fan blade running shaft is arranged between the end of corresponding crossbeam; Described fan blade running shaft is connected with bearing housing, and described bearing housing is connected with crossbeam; Described crossbeam is vertical with main shaft, and described fan blade is arranged between crossbeam corresponding up and down by described fan blade running shaft; Described limit stoper comprises main air gear, secondary windscreen;
Described generator set comprises some generators, some engaging and disengaging gear, and described generator, engaging and disengaging gear are all arranged on more than described substrate, and described generator is provided with the driven gear corresponding with described main shaft; Described generator all arranges a set of engaging and disengaging gear, the occlusion that can be controlled driven gear and power gear by engaging and disengaging gear be separated.
Further, described fan blade running shaft is arranged on circumferentially same;
Further, described limit stoper comprises main air gear, secondary windscreen composition, described main air gear is arranged at the side of fan blade, and described secondary windscreen is arranged at the opposite side of fan blade, and the distance between described fan blade running shaft and main air keep off exceedes more than seven times of the spacing of described fan blade running shaft and secondary windscreen.
Further, described main air gear is above is provided with expansion device, described expansion device comprises direct current generator, battery, inductor, remote control unit, and described remote control unit controls rotating and reverse to reach and making main air keep off flexible object of DC generator, and described inductor determines flexible position.
Further, the quantity of described fan blade is more than 6 leaves, and the width of fan blade is less than the distance between adjacent beams end.
Further, described fan blade is made up of frame structure and packing material, and described packing material adopts the materials such as high molecular polymer.
Further, described power gear uses detachable built-up gear, when a certain partial destruction, easily repairs replacing.
Further, described generator and described engaging and disengaging gear are equipped with inductor, when described generator exceedes certain load, trigger inductor, thus control engaging and disengaging gear, make next generator described be connected to windmill main body in time; When described generator is lower than when necessarily meeting, trigger inductor, thus control engaging and disengaging gear, described generator is made to depart from windmill main body in time, the energy size that described windmill main body obtains determines the clutch of generator, and meanwhile, described generator restricts the rotating speed of described windmill main body.
Further, described generator is connected to main shaft when generating electricity, if when being connected to the overtension of last generator of main shaft; then start the remote control unit that main air gear is arranged; main air is kept off in retraction fan blade framework, stops windmill work, to reach the object of protection windmill.
Following beneficial effect can be reached by above technological means:
(1) arm of force of fan blade active force is made to maximize;
(2) when wind energy exports stronger, the generator quantity of windmill main body can be connected to by engaging and disengaging gear increase, thus control the rotating speed of windmill, the conversion ratio of wind energy can also be increased;
(3) when wind energy exports more weak, can reduce by engaging and disengaging gear the generator quantity being connected to windmill main body, thus control the rotating speed of windmill, the conversion ratio of wind energy can also be increased.
Accompanying drawing explanation
Accompanying drawing is the windward structure schematic diagram of a kind of windmill described in the utility model embodiment and supporting generator set.
Mark in figure: (1) crossbeam; (2) main air gear; (3) fan blade; (4) secondary windscreen; (5) main shaft; (6) power gear; (7) driven gear; (8) generator; (9) engaging and disengaging gear; (10) bearing housing; (11) substrate; (12) fan blade running shaft.
Embodiment
Below in conjunction with accompanying drawing, a kind of windmill described in the utility model embodiment and supporting generator set are described in detail.
As shown in drawings, a kind of windmill and supporting generator set, comprise windmill main body, substrate (2), generator set.
Described substrate (2) adopts high density concrete to build and forms, and is provided with bearing housing, is provided with fan blade swivel bearing, plane load-bearing bearing in bearing housing in substrate (2) bottom.
Described windmill main body is made up of main shaft (5), choke device, described main shaft (5) is perpendicular to the ground, be built up in described substrate (2) by bearing housing (10), and be provided with power gear (6) close to bottom place; Described choke device is located at described main shaft (5) top; Described choke device is made up of crossbeam (1), fan blade (3), fan blade running shaft (12), limit stoper, and described fan blade running shaft (12) is arranged between the end of corresponding crossbeam (1); Described crossbeam (1) is vertical with main shaft (5), described fan blade (3) is arranged between crossbeam (1) corresponding up and down by described fan blade running shaft (12), described limit stoper comprises main air gear (2), secondary windscreen (4), described main air gear (2) is arranged on distance fan blade running shaft (12) fan blade (3) side far away, and described secondary windscreen (4) is arranged on the opposite side of fan blade (3); Described generator set comprises some generators (8), some engaging and disengaging gear (9), described generator (8), engaging and disengaging gear (9) are all arranged on more than described substrate (11), and described generator (8) is provided with the driven gear (7) corresponding with the power gear (6) that described main shaft (5) bottom is arranged; Described generator all arranges a set of engaging and disengaging gear (9), the occlusion that can be controlled driven gear (7) and power gear (6) by engaging and disengaging gear (9) be separated, thus be operatively connected to generator (8) quantity of windmill body.
The quantity of described fan blade is 6 leaves, and the width of fan blade is less than the distance between adjacent beams end, and perpendicular to ground.
Described fan blade running shaft (12) is arranged on circumferentially same.
Described limit stoper comprises main air gear (2), secondary windscreen (4) composition, described main air gear (2) is arranged at the side of fan blade (3), described secondary windscreen (4) is arranged at the opposite side of fan blade (3), and described fan blade running shaft (12) and the main air distance of keeping off between (2) exceed seven times of the spacing of described fan blade running shaft (12) and secondary windscreen (4).
Further, more than described main air gear (2) be provided with expansion device, described expansion device comprises direct current generator, battery, inductor, remote control unit, described remote control unit controls rotating and reverse to reach and making main air keep off (2) flexible object of DC generator, and described inductor determines flexible position.
Described fan blade (3) is made up of frame structure and packing material, and described packing material adopts the materials such as high molecular polymer.
The quantity of described fan blade (3) is 6 leaves, and the width of fan blade (3) is less than the distance between adjacent beams (1) end.
Described power gear (6) uses detachable built-up gear, when a certain partial destruction, easily repairs replacing.
Described generator and described engaging and disengaging gear (9) are equipped with inductor, when described generator (8) exceedes certain load, trigger inductor, thus control engaging and disengaging gear (9), make described other generators (8) be connected to windmill main body in time; When described generator (8) is lower than certain load, trigger inductor, thus control engaging and disengaging gear (9), make described generator (8) depart from windmill main body in time.The energy size that described windmill main body obtains determines the clutch of generator (8), and meanwhile, described generator (8) restricts the rotating speed of described windmill main body.
Described generator (8) is connected to main shaft (5) when generating electricity; if when being connected to the overtension of last generator (8) of main shaft (5); then start the remote control unit that main air gear (2) is arranged; main air is made to keep off in (2) retraction fan blade framework; stop windmill work, to reach the object of protection windmill.
Following beneficial effect can be reached by above technological means:
(1) arm of force of fan blade active force is made to maximize;
(2) when wind energy exports stronger, the generator quantity of windmill main body can be connected to by engaging and disengaging gear increase, thus control the rotating speed of windmill, the conversion ratio of wind energy can also be increased;
(3) when wind energy exports more weak, can reduce by engaging and disengaging gear the generator quantity being connected to windmill main body, thus control the rotating speed of windmill, the conversion ratio of wind energy can also be increased.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.Those skilled in the art described in the utility model can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (6)
1. windmill and a supporting generator set, comprises windmill main body, substrate, generator set, it is characterized in that:
Described substrate adopts high density concrete to build and forms, and is provided with bearing housing, is provided with swivel bearing, plane load-bearing bearing in described bearing housing bottom substrate;
Described windmill main body is made up of main shaft, choke device, and described choke device is evenly distributed in around main shaft, and described main shaft is perpendicular to the ground, is set up on the substrate by bearing housing, and is provided with power gear close to bottom place; Described choke device is located at described main shaft top; Described choke device is made up of crossbeam, fan blade, running shaft, limit stoper, and described fan blade running shaft is arranged between the end of corresponding crossbeam; Described crossbeam is vertical with main shaft, and described fan blade is arranged between crossbeam corresponding up and down by described running shaft; Described limit stoper comprises main air gear, secondary windscreen;
Described generator set comprises some generators, some engaging and disengaging gear, and described generator, engaging and disengaging gear are all arranged on more than described substrate, and described generator is provided with the driven gear corresponding with described main shaft; Described generator all arranges a set of engaging and disengaging gear, the occlusion that can be controlled driven gear and power gear by engaging and disengaging gear be separated.
2. a kind of windmill according to claim 1 and supporting generator set, is characterized in that: described fan blade running shaft is arranged on circumferentially same.
3. a kind of windmill according to claim 1 and supporting generator set, it is characterized in that: described limit stoper comprises main air gear, secondary windscreen composition, described main air gear is arranged at the side of fan blade, described secondary windscreen is arranged at the opposite side of fan blade, and the distance between described running shaft and main air keep off exceedes seven times of the spacing of described running shaft and secondary windscreen.
4. a kind of windmill according to claim 1 and supporting generator set, is characterized in that: described fan blade is made up of frame structure and packing material, and described packing material adopts the materials such as high molecular polymer.
5. a kind of windmill according to claim 1 and supporting generator set, is characterized in that: described power gear uses detachable built-up gear, when a certain partial destruction, easily repairs replacing.
6. a kind of windmill according to claim 1 and supporting generator set, it is characterized in that: described generator and described engaging and disengaging gear are equipped with inductor, when described generator exceedes certain load, trigger inductor, thus control engaging and disengaging gear, make next generator described be connected to windmill main body in time; When described generator is lower than certain load, trigger inductor, thus control engaging and disengaging gear, described generator is made to depart from windmill main body in time, the energy size that described windmill main body obtains determines the clutch of generator, and meanwhile, described generator restricts the rotating speed of described windmill main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420648049.3U CN204212921U (en) | 2014-10-30 | 2014-10-30 | A kind of windmill and supporting generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420648049.3U CN204212921U (en) | 2014-10-30 | 2014-10-30 | A kind of windmill and supporting generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204212921U true CN204212921U (en) | 2015-03-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420648049.3U Expired - Fee Related CN204212921U (en) | 2014-10-30 | 2014-10-30 | A kind of windmill and supporting generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204212921U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594089A (en) * | 2019-08-07 | 2019-12-20 | 安徽德宇风电设备有限公司 | Adjustable vertical axis wind turbine |
| CN111578205A (en) * | 2020-04-28 | 2020-08-25 | 山东亚兴照明科技有限公司 | Intelligent control wind-solar hybrid solar street lamp |
| US10790724B2 (en) | 2015-10-05 | 2020-09-29 | Christopher John Anthony Coman | Apparatus and method of generating energy from renewable energy sources |
-
2014
- 2014-10-30 CN CN201420648049.3U patent/CN204212921U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10790724B2 (en) | 2015-10-05 | 2020-09-29 | Christopher John Anthony Coman | Apparatus and method of generating energy from renewable energy sources |
| CN110594089A (en) * | 2019-08-07 | 2019-12-20 | 安徽德宇风电设备有限公司 | Adjustable vertical axis wind turbine |
| CN111578205A (en) * | 2020-04-28 | 2020-08-25 | 山东亚兴照明科技有限公司 | Intelligent control wind-solar hybrid solar street lamp |
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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: 20150318 Termination date: 20201030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |