CN108105041B - Device for maintaining gearbox on tower and application thereof - Google Patents
Device for maintaining gearbox on tower and application thereof Download PDFInfo
- Publication number
- CN108105041B CN108105041B CN201711462817.0A CN201711462817A CN108105041B CN 108105041 B CN108105041 B CN 108105041B CN 201711462817 A CN201711462817 A CN 201711462817A CN 108105041 B CN108105041 B CN 108105041B
- Authority
- CN
- China
- Prior art keywords
- box body
- lifting
- middle gear
- gear shaft
- pulley
- 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
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- 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
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- 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
- F03D15/00—Transmission of mechanical power
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711462817.0A CN108105041B (en) | 2017-12-28 | 2017-12-28 | Device for maintaining gearbox on tower and application thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711462817.0A CN108105041B (en) | 2017-12-28 | 2017-12-28 | Device for maintaining gearbox on tower and application thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108105041A CN108105041A (en) | 2018-06-01 |
CN108105041B true CN108105041B (en) | 2023-05-30 |
Family
ID=62214164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711462817.0A Active CN108105041B (en) | 2017-12-28 | 2017-12-28 | Device for maintaining gearbox on tower and application thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108105041B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10982655B2 (en) * | 2019-04-26 | 2021-04-20 | General Electric Company | System and method for repairing a gearbox of a wind turbine uptower |
CN112610430B (en) * | 2020-12-21 | 2022-05-27 | 远景能源有限公司 | Method for replacing gear shaft in wind driven generator |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102689174A (en) * | 2012-06-21 | 2012-09-26 | 济南轨道交通装备有限责任公司 | Device for replacing high-speed shaft of wind turbine gearbox |
CN202684449U (en) * | 2012-06-21 | 2013-01-23 | 济南轨道交通装备有限责任公司 | Device for replacing high-speed shaft of wind turbine gearbox |
CN103764541A (en) * | 2011-06-28 | 2014-04-30 | 维斯塔斯风力系统有限公司 | Lifting tool for servicing of wind turbine gearbox components and method of servicing using such a tool |
KR20150019459A (en) * | 2013-08-14 | 2015-02-25 | 현대중공업 주식회사 | Maintenance System for Wind-Electric Power Generator |
CN106050582A (en) * | 2016-06-03 | 2016-10-26 | 南京安维士传动技术股份有限公司 | Method for replacing planet carrier motor side bearing of wind power gear box in air |
CN107140536A (en) * | 2017-07-12 | 2017-09-08 | 国电联合动力技术有限公司 | A kind of wind wheel of not tearing open can change the assembly tooling of gear-box in the air |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2246163B1 (en) * | 2004-07-23 | 2007-03-16 | Gamesa Eolica, S.A. Sociedad Unipersonal | AN INDEPENDENT MOBILE CRANE SYSTEM FOR TEMPORARY USE TO MOVE OR REPLACE COMPONENTS AND FOR THE ASSEMBLY OF AEROGENERATORS. |
US7721434B2 (en) * | 2005-07-27 | 2010-05-25 | General Electric Company | Methods and apparatus for replacing objects on horizontal shafts in elevated locations |
US9404559B2 (en) * | 2012-09-10 | 2016-08-02 | General Electric Company | Fixture, maintenance assembly, and method for maintaining wind turbine gearbox |
-
2017
- 2017-12-28 CN CN201711462817.0A patent/CN108105041B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103764541A (en) * | 2011-06-28 | 2014-04-30 | 维斯塔斯风力系统有限公司 | Lifting tool for servicing of wind turbine gearbox components and method of servicing using such a tool |
CN102689174A (en) * | 2012-06-21 | 2012-09-26 | 济南轨道交通装备有限责任公司 | Device for replacing high-speed shaft of wind turbine gearbox |
CN202684449U (en) * | 2012-06-21 | 2013-01-23 | 济南轨道交通装备有限责任公司 | Device for replacing high-speed shaft of wind turbine gearbox |
KR20150019459A (en) * | 2013-08-14 | 2015-02-25 | 현대중공업 주식회사 | Maintenance System for Wind-Electric Power Generator |
CN106050582A (en) * | 2016-06-03 | 2016-10-26 | 南京安维士传动技术股份有限公司 | Method for replacing planet carrier motor side bearing of wind power gear box in air |
CN107140536A (en) * | 2017-07-12 | 2017-09-08 | 国电联合动力技术有限公司 | A kind of wind wheel of not tearing open can change the assembly tooling of gear-box in the air |
Also Published As
Publication number | Publication date |
---|---|
CN108105041A (en) | 2018-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190930 Address after: 211100, No. 1 East Tianyuan Road, Jiangning District, Jiangsu, Nanjing Applicant after: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. Applicant after: Nanjing High Precision Transmission Equipment Manufacturing Group Co.,Ltd. Address before: 211100, No. 1 East Tianyuan Road, Jiangning District, Jiangsu, Nanjing Applicant before: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200515 Address after: 211100, No. 1 East Tianyuan Road, Jiangning District, Jiangsu, Nanjing Applicant after: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. Address before: 211100, No. 1 East Tianyuan Road, Jiangning District, Jiangsu, Nanjing Applicant before: NANJING HIGH SPEED GEAR MANUFACTURING Co.,Ltd. Applicant before: Nanjing High Precision Transmission Equipment Manufacturing Group Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |