KR20140001430A - 풍력터빈 블레이드 보수용 드릴 및 이를 포함하는 블레이드 보수시스템 - Google Patents
풍력터빈 블레이드 보수용 드릴 및 이를 포함하는 블레이드 보수시스템 Download PDFInfo
- Publication number
- KR20140001430A KR20140001430A KR1020120068974A KR20120068974A KR20140001430A KR 20140001430 A KR20140001430 A KR 20140001430A KR 1020120068974 A KR1020120068974 A KR 1020120068974A KR 20120068974 A KR20120068974 A KR 20120068974A KR 20140001430 A KR20140001430 A KR 20140001430A
- Authority
- KR
- South Korea
- Prior art keywords
- drill
- blade
- wind turbine
- filler
- repairing
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/50—Maintenance or repair
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P6/00—Restoring or reconditioning objects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2230/00—Manufacture
- F05B2230/80—Repairing, retrofitting or upgrading methods
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
Description
도 2는 도 1의 블레이드의 손상부위를 보수하기 위한 블레이드 보수용 드릴의 사시도이다.
도 3은 도 2의 블레이드 보수용 드릴을 구동시키는 드릴구동유닛을 도시한다.
도 4와 도 5는 도 2의 블레이드 보수용 드릴을 이용하여 블레이드의 손상부위를 보수하는 과정을 도시한다.
8: 손상부위 9: 충전재
10: 블레이드 보수용 드릴 20: 몸체
23: 선단부 25: 나선형 홈
27: 관통홀 30: 중공부
32: 결합홈 40: 드릴구동유닛
42: 결합부 44: 구동부
Claims (5)
- 블레이드를 절삭하는 몸체와,
상기 몸체 내측에 형성되며, 접착성의 충전재가 주입되는 중공부를 포함하되,
상기 몸체는 상기 중공부에 주입된 상기 충전재가 상기 몸체의 외측으로 유출되게 하는 다수의 관통홀을 포함하는 풍력터빈 블레이드 보수용 드릴. - 제1항에 있어서,
상기 몸체는 외측에 형성되는 나선형 홈을 포함하고,
상기 관통홀은 상기 나선형 홈을 따라 형성된 풍력터빈 블레이드 보수용 드릴. - 제1항에 있어서,
상기 몸체는 상기 몸체의 내측에 형성되고, 상기 몸체를 회전시키는 장치가 결합되는 결합홈을 포함하는 풍력터빈 블레이드 보수용 드릴. - 제1항 내지 제3항 중 어느 한 항에 따른 풍력터빈 블레이드 보수용 드릴;
상기 드릴과 결합되어 상기 드릴을 구동시키는 드릴구동유닛; 및
상기 드릴로부터 상기 드릴구동유닛이 결합해제된 상태에서, 상기 드릴의 중공부로 상기 충전재를 주입시키는 충전재주입기;를 포함하는 블레이드 보수시스템. - 제4항에 있어서,
상기 드릴구동유닛은 상기 결합홈에 탈착 가능하게 결합되는 결합부를 포함하는 블레이드 보수시스템.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120068974A KR101358127B1 (ko) | 2012-06-27 | 2012-06-27 | 풍력터빈 블레이드 보수용 드릴 및 이를 포함하는 블레이드 보수시스템 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120068974A KR101358127B1 (ko) | 2012-06-27 | 2012-06-27 | 풍력터빈 블레이드 보수용 드릴 및 이를 포함하는 블레이드 보수시스템 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20140001430A true KR20140001430A (ko) | 2014-01-07 |
| KR101358127B1 KR101358127B1 (ko) | 2014-02-07 |
Family
ID=50138956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020120068974A Expired - Fee Related KR101358127B1 (ko) | 2012-06-27 | 2012-06-27 | 풍력터빈 블레이드 보수용 드릴 및 이를 포함하는 블레이드 보수시스템 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101358127B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024172637A1 (en) | 2023-02-13 | 2024-08-22 | Aerones Engineering, Sia | A robotic method for introducing a solidifying substance into the inner cavity of wind turbine blades |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200367241Y1 (ko) * | 2004-08-27 | 2004-11-10 | 진동규 | 척추용 고정장치 |
| US20070286687A1 (en) | 2006-06-12 | 2007-12-13 | Cesare Melegari | Method and equipment for constructing micropiles in soil |
| ITPC20070010A1 (it) | 2007-02-14 | 2008-08-15 | Cesare Melegari | Attrezzatura e metodo per la realizzazione di micropali nel terreno, in particolare per l'ancoraggio di tiranti attivi |
| US8091229B2 (en) * | 2011-03-08 | 2012-01-10 | General Electric Company | Method of repairing a subsurface void or damage for a wind turbine blade |
-
2012
- 2012-06-27 KR KR1020120068974A patent/KR101358127B1/ko not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024172637A1 (en) | 2023-02-13 | 2024-08-22 | Aerones Engineering, Sia | A robotic method for introducing a solidifying substance into the inner cavity of wind turbine blades |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101358127B1 (ko) | 2014-02-07 |
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