CN202971037U - Moving type wind energy gathering device - Google Patents
Moving type wind energy gathering device Download PDFInfo
- Publication number
- CN202971037U CN202971037U CN 201220634204 CN201220634204U CN202971037U CN 202971037 U CN202971037 U CN 202971037U CN 201220634204 CN201220634204 CN 201220634204 CN 201220634204 U CN201220634204 U CN 201220634204U CN 202971037 U CN202971037 U CN 202971037U
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- CN
- China
- Prior art keywords
- wind
- fixedly connected
- pipe
- duct set
- generator
- 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
- Y02E10/72—Wind turbines with rotation axis in wind direction
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Abstract
The utility model discloses a moving type wind energy gathering device which is characterized by comprising a center pipe, a wind gathering pipe and a sliding mechanism. The wind gathering pipe is in a circular truncated cone shape, the center pipe is sleeved outside a wind generator, a small opening end of the wind gathering pipe is fixedly connected with the front end of the center pipe, and the wind gathering pipe is fixedly connected with the sliding mechanism. The moving type wind energy gathering device has the advantages that the device is mounted on the wind generator, energy density of wind blown to the wind generator can be increased, wind speed is improved, and the wind generator can normally work when natural wind speed is small; and when the natural wind speed is large, due to the fact that the wind generator is fixed, natural wind blows the wind gathering pipe and the center pipe to slide backwards along a guide rail, a big opening end of the wind gathering pipe is close to the wind generator, and therefore the effect of the wind gathering pipe is reduced when the natural wind speed is large, the wind generator can normally work when natural wind speed is large, and the applicative wind speed range of the wind generator can be expanded.
Description
Technical field
The utility model relates to a kind of wind-drive device of wind power generation field, relates in particular to a kind of movable type wind energy apparatus for collecting.
Background technique
Wind-driven generator is one of electricity generating device, and its application is wider.But present wind-driven generator is subjected to the impact of wind speed larger; when the natural wind speed ratio hour; wind-driven generator can't normally start; and when the natural wind speed ratio is larger; be the protection wind-driven generator; wind-driven generator will be in guard mode and quit work, and therefore, make the applicable wind speed range of wind-driven generator narrow.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of movable type wind energy apparatus for collecting that enlarges the applicable wind speed range of wind-driven generator.
The utility model solves the problems of the technologies described above the technological scheme that adopts: a kind of movable type wind energy apparatus for collecting, comprise center tube, duct set and slide mechanism, described duct set is frustoconic shape, described center tube is enclosed within outside wind-driven generator, the osculum end of described duct set is fixedly connected with the front end of described center tube, and described duct set is fixedly connected with described slide mechanism.
Described slide mechanism comprises base plate and fixed guide rail, the bottom of the big opening end of described duct set is fixedly connected with described base plate by supporting frame, described center tube is fixedly connected with described base plate by fixing frame, be fixedly installed slide rail on the lower surface of described base plate, described slide rail and described guide rail are slidably matched, be fixedly installed fixed block on described guide rail, be fixedly connected with extension spring between the front end of described fixed block and described slide rail.
Be installed with block on described guide rail, described block is positioned at the rear of described slide rail.
The bottom of described center tube and described duct set is provided with chute, and the installation foot of described wind-driven generator passes described chute and maintains static.
compared with prior art, the utility model has the advantages that by this device is arranged on wind-driven generator, can increase the wind energy density that blows to wind-driven generator, improve wind speed, make wind-driven generator in the situation that natural wind speed is less also can work, and when the nature wind speed is larger, because wind-driven generator maintains static, natural wind blows duct set and center tube slides backward along guide rail, the big opening end of duct set is near wind-driven generator, make duct set in the situation that the larger effect of natural wind speed weakens, thereby wind-driven generator also can be worked when natural wind speed is larger, enlarged the applicable wind speed range of wind-driven generator, this device is conducive to impel wind speed to change evenly simultaneously, improves the generating efficiency of wind-driven generator.
Description of drawings
Fig. 1 is the utility model at natural wind speed structural representation hour;
Fig. 2 is the structural representation of the utility model when natural wind speed is larger;
Fig. 3 is the structural representation of duct set big opening end of the present utility model.
Embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
as shown in the figure, a kind of movable type wind energy apparatus for collecting, comprise center tube 1, duct set 2 and slide mechanism, duct set 2 is frustoconic shape, center tube 1 is enclosed within outside wind-driven generator 3, the osculum end of duct set 2 is fixedly connected with the front end of center tube 1, slide mechanism comprises base plate 4 and fixed guide rail 5, the bottom of the big opening end of duct set 2 is fixedly connected with base plate 4 by supporting frame 21, center tube 1 is fixedly connected with base plate 4 by fixing frame 11, be fixedly installed slide rail 6 on the lower surface of base plate 4, slide rail 6 is slidably matched with guide rail 5, be fixedly installed fixed block 51 and block 52 on guide rail 5, be fixedly connected with extension spring 7 between the front end of fixed block 51 and slide rail 6, block 52 is positioned at the rear of slide rail 6, the bottom of center tube 1 and duct set 2 is provided with chute 12, the installation foot of wind-driven generator 3 passes chute 12 and maintains static.
Claims (4)
1. movable type wind energy apparatus for collecting, it is characterized in that comprising center tube, duct set and slide mechanism, described duct set is frustoconic shape, described center tube is enclosed within outside wind-driven generator, the osculum end of described duct set is fixedly connected with the front end of described center tube, and described duct set is fixedly connected with described slide mechanism.
2. a kind of movable type wind energy apparatus for collecting as claimed in claim 1, it is characterized in that described slide mechanism comprises base plate and fixed guide rail, the bottom of the big opening end of described duct set is fixedly connected with described base plate by supporting frame, described center tube is fixedly connected with described base plate by fixing frame, be fixedly installed slide rail on the lower surface of described base plate, described slide rail and described guide rail are slidably matched, be fixedly installed fixed block on described guide rail, be fixedly connected with extension spring between the front end of described fixed block and described slide rail.
3. a kind of movable type wind energy apparatus for collecting as claimed in claim 2, is characterized in that being installed with block on described guide rail, and described block is positioned at the rear of described slide rail.
4. a kind of movable type wind energy apparatus for collecting as claimed in claim 1, is characterized in that the bottom of described center tube and described duct set is provided with chute, and the installation foot of described wind-driven generator passes described chute and maintains static.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634204 CN202971037U (en) | 2012-11-26 | 2012-11-26 | Moving type wind energy gathering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634204 CN202971037U (en) | 2012-11-26 | 2012-11-26 | Moving type wind energy gathering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202971037U true CN202971037U (en) | 2013-06-05 |
Family
ID=48512122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220634204 Expired - Fee Related CN202971037U (en) | 2012-11-26 | 2012-11-26 | Moving type wind energy gathering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202971037U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016255A (en) * | 2012-11-26 | 2013-04-03 | 宁波大学 | Sliding type wind energy density increasing device |
| CN103821671A (en) * | 2014-03-13 | 2014-05-28 | 昆明学院 | Minitype wind power generator with position-adjustable wind wheel in wind collection cover |
| CN109915315A (en) * | 2019-05-05 | 2019-06-21 | 刘胜伟 | A kind of wind power generation plant |
-
2012
- 2012-11-26 CN CN 201220634204 patent/CN202971037U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016255A (en) * | 2012-11-26 | 2013-04-03 | 宁波大学 | Sliding type wind energy density increasing device |
| CN103016255B (en) * | 2012-11-26 | 2015-05-20 | 宁波大学 | Sliding type wind energy density increasing device |
| CN103821671A (en) * | 2014-03-13 | 2014-05-28 | 昆明学院 | Minitype wind power generator with position-adjustable wind wheel in wind collection cover |
| CN103821671B (en) * | 2014-03-13 | 2016-04-27 | 昆明学院 | The small-sized wind power generator that wind wheel position in wind-collection cover is adjustable |
| CN109915315A (en) * | 2019-05-05 | 2019-06-21 | 刘胜伟 | A kind of wind power generation plant |
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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: 20130605 Termination date: 20151126 |