CN207245928U - Winglet retracting mechanism and offshore wind generating - Google Patents
Winglet retracting mechanism and offshore wind generating Download PDFInfo
- Publication number
- CN207245928U CN207245928U CN201721127366.0U CN201721127366U CN207245928U CN 207245928 U CN207245928 U CN 207245928U CN 201721127366 U CN201721127366 U CN 201721127366U CN 207245928 U CN207245928 U CN 207245928U
- Authority
- CN
- China
- Prior art keywords
- strut
- blade
- winglet
- folding
- retracting mechanism
- 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.)
- Withdrawn - After Issue
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 34
- 238000004873 anchoring Methods 0.000 claims description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 2
- 238000010248 power generation Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Wind Motors (AREA)
Abstract
Description
Claims (10)
- A kind of 1. winglet retracting mechanism, it is characterised in that including:Blade (100), folding and unfolding driving device (200), the first strut (300) and the second strut (400);One end of first strut (300) and one end of second strut (400) are articulated in the blade (100) no With on position, the angle for changing the blade (100) and sea level makes its wind direction stress maximum;The other end of first strut (300) other end and second strut (400) is co-located on the folding and unfolding driving On device (200).
- 2. winglet retracting mechanism according to claim 1, it is characterised in that the folding and unfolding driving device (200) includes:Subtract Speed motor (210) and leading screw (220);The decelerating motor (210) is connected with the leading screw (220) by gear pair, the first strut (300) other end with The other end of second strut (400) is socketed on the leading screw (220), and along the axial direction of the leading screw (220) Movement.
- 3. winglet retracting mechanism according to claim 2, it is characterised in that the folding and unfolding driving device (200) further includes: Swing seat (230);The decelerating motor (210) is fixed in the swing seat (230).
- 4. winglet retracting mechanism according to claim 3, it is characterised in that being provided with the swing seat (230) makes Reduce the bearing (231) of the leading screw (220) rotation friction.
- 5. winglet retracting mechanism according to claim 1, it is characterised in that the winglet retracting mechanism includes:Stent (500);The folding and unfolding driving device (200) is articulated on the stent (500).
- 6. winglet retracting mechanism according to claim 1, it is characterised in that first strut (300), second described Bar (400) and the structure triangular in shape under the blade (100) working status.
- 7. a kind of offshore wind generating, it is characterised in that including described in any one of large arm (600) and claim 1-6 Winglet retracting mechanism;One end of the large arm (600) is pivotally connected with the blade (100), and the position being pivotally connected and second strut (400) with The pivot points of the blade (100) are identical.
- 8. offshore wind generating according to claim 7, it is characterised in that the folding and unfolding driving device (200) is set In the large arm (600).
- 9. offshore wind generating according to claim 7, it is characterised in that the offshore wind generating includes:Anchor Determine device (700);The anchoring device (700) is arranged in the large arm (600), and the anchoring device (700) is used to fix the blade (100) with the relative position of the large arm (600).
- 10. offshore wind generating according to claim 9, it is characterised in that the anchoring device (700) includes:Anchor Determine device pedestal (710) and the 3rd strut (720);3rd strut (720) is slidably disposed on the anchoring device base (710), in the 3rd strut (720) grappling collision block (721) is provided with, when the grappling collision block (721) is by anchoring device base (710) by institute Grappling collision block (721) is stated to lock with the anchoring device base (710).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721127366.0U CN207245928U (en) | 2017-09-04 | 2017-09-04 | Winglet retracting mechanism and offshore wind generating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721127366.0U CN207245928U (en) | 2017-09-04 | 2017-09-04 | Winglet retracting mechanism and offshore wind generating |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207245928U true CN207245928U (en) | 2018-04-17 |
Family
ID=61885078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721127366.0U Withdrawn - After Issue CN207245928U (en) | 2017-09-04 | 2017-09-04 | Winglet retracting mechanism and offshore wind generating |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207245928U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107401480A (en) * | 2017-09-04 | 2017-11-28 | 天津超算科技有限公司 | Winglet retracting mechanism and offshore wind generating |
-
2017
- 2017-09-04 CN CN201721127366.0U patent/CN207245928U/en not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107401480A (en) * | 2017-09-04 | 2017-11-28 | 天津超算科技有限公司 | Winglet retracting mechanism and offshore wind generating |
CN107401480B (en) * | 2017-09-04 | 2023-12-01 | 山东中能华源海上风电集团有限公司 | Winglet folding mechanism and offshore wind driven generator |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210624 Address after: 266000 Building 1, No. 369, nanbozi village, aoshanwei sub district office, Jimo District, Qingdao City, Shandong Province Patentee after: Shandong Zhongneng Huayuan Offshore Wind Power Group Co.,Ltd. Address before: 300000 Tianjin Binhai New Area Free Trade Zone (Airport Economic Zone) Baohang Route 1 aviation industry support center Patentee before: TIANJIN CHAOSUAN TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20180417 Effective date of abandoning: 20231201 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20180417 Effective date of abandoning: 20231201 |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |