DK2538000T3 - Fremgangsmåde til at korrigere ovalitet i vindmølletårne - Google Patents

Fremgangsmåde til at korrigere ovalitet i vindmølletårne Download PDF

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Publication number
DK2538000T3
DK2538000T3 DK12161018.2T DK12161018T DK2538000T3 DK 2538000 T3 DK2538000 T3 DK 2538000T3 DK 12161018 T DK12161018 T DK 12161018T DK 2538000 T3 DK2538000 T3 DK 2538000T3
Authority
DK
Denmark
Prior art keywords
flanges
wind turbine
pair
flange
tool
Prior art date
Application number
DK12161018.2T
Other languages
English (en)
Inventor
Børge Øllgaard
Gorm Ditlev Christensen
Original Assignee
Vestas Wind Sys As
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45976109&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2538000(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vestas Wind Sys As filed Critical Vestas Wind Sys As
Application granted granted Critical
Publication of DK2538000T3 publication Critical patent/DK2538000T3/da

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02—Structures made of specified materials
    • E04H12/08—Structures made of specified materials of metal
    • E04H12/085—Details of flanges for tubular masts
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/06—Removing local distortions
    • B21D1/08—Removing local distortions of hollow bodies made from sheet metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
    • 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
    • F05B2250/00—Geometry
    • F05B2250/10—Geometry two-dimensional
    • F05B2250/14—Geometry two-dimensional elliptical
    • 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)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Wind Motors (AREA)

Claims (3)

1. Fremgangsmåde til at korrigere ovalitet i et vindmølletårnafsnit ved samling af et vindmølletårn, idet fremgangsmåden omfatter: at placere et par flanger (12, 22) af vindmølletårnafsnit stødende op til hinanden, idet mindst en af parret af flanger har en ovalitetstilstand; at installere et første sæt af fastgørelseselementer i monteringsåbninger i parret af flanger (12, 22) ved en første lateral side på vindmølletårnafsnittene; at placere et flangeovalitetskorrektionsværktøj (10) i en monteringsåbning (29) i en første (12) af parret af flanger (12, 22) på en anden side af vindmølletårnafsnittene, forskellig fra den første side; at forlænge et forlængelseselement (36) af værktøjet (10) mod en anden (22) af parret af flanger for at skubbe den anden (22) af parret af flanger (12, 22) væk fra den første laterale side på vindmølletårnafsnittene mens den første (12) af parret af flanger skubbes mod den første laterale side; at installere og fastgøre et andet sæt af fastgørelseselementer i åbninger på parret af flanger på den anden side af vindmølletårnafsnittene; og at fjerne flangeovalitetskorrektionsværktøjet (10) og at installere og fastgøre et fastgørelseselement i åbningen tidligere optaget af flangeovalitetskorrektionsværktøjet (10).
2. Fremgangsmåde ifølge krav 1, hvor forlængelse af forlængelseselementet (36) i værktøjet (10) omfatter at rotere en gevindskåret forlængelse (12) af flangeovalitetskorrektionsværktøjet (10) med en skruenøgle for at bevirke at forlængelseselementet (36) i værktøjet bevæger sig mod den anden (22) af parret af flanger (12, 22).
3. Fremgangsmåde ifølge krav 2, hvor skruenøglen der roterer den gevindskårne forlængelse af flangeovalitetskorrektionsværktøjet dimensioneres til at passe til og til at stramme det første og andet sæt af fastgørelseselementer.
DK12161018.2T 2011-06-24 2012-03-23 Fremgangsmåde til at korrigere ovalitet i vindmølletårne DK2538000T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DKPA201170326A DK177198B1 (da) 2011-06-24 2011-06-24 Method and apparatus for correcting ovality in wind turbine towers

Publications (1)

Publication Number Publication Date
DK2538000T3 true DK2538000T3 (da) 2016-12-05

Family

ID=45976109

Family Applications (2)

Application Number Title Priority Date Filing Date
DKPA201170326A DK177198B1 (da) 2011-06-24 2011-06-24 Method and apparatus for correcting ovality in wind turbine towers
DK12161018.2T DK2538000T3 (da) 2011-06-24 2012-03-23 Fremgangsmåde til at korrigere ovalitet i vindmølletårne

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DKPA201170326A DK177198B1 (da) 2011-06-24 2011-06-24 Method and apparatus for correcting ovality in wind turbine towers

Country Status (2)

Country Link
EP (1) EP2538000B1 (da)
DK (2) DK177198B1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2754783A1 (en) 2013-01-11 2014-07-16 Areva Wind GmbH A tool and a method for aligning a pair of flanges of a supporting structure of a wind generator
WO2015161854A1 (en) * 2014-04-22 2015-10-29 Vestas Wind Systems A/S Method and tool for assembling tower elements
US10184262B2 (en) * 2014-04-22 2019-01-22 Vestas Wind Systems A/S Alignment tool, system and method for the connection of wind turbine tower segments
EP2998570B8 (en) * 2014-09-22 2019-06-19 Siemens Gamesa Renewable Energy A/S Arrangement to align a part of a wind turbine
JP6371272B2 (ja) * 2015-12-08 2018-08-08 三菱重工業株式会社 風車タワーの組み立て方法及びオーバル調整装置
EP3926164A1 (en) * 2020-06-19 2021-12-22 Vestas Offshore Wind A/S Device and method for assembling wind turbine
CN115435170B (zh) * 2022-10-10 2024-01-30 南通大学 一种水轮机密封接口

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1046250A (en) 1976-06-02 1979-01-16 Leo Mathieu Flange aligner
US5228181A (en) 1991-08-26 1993-07-20 Ingle Michael D Flange aligning device
US5560091A (en) 1994-05-26 1996-10-01 Labit, Jr.; Sexon J. Apparatus for aligning pipe flanges
US8490337B2 (en) * 2009-06-09 2013-07-23 Thomas Nott Word, III Structural flange connection system and method
DE202010000868U1 (de) * 2009-07-20 2010-12-02 Wader-Wittis Gmbh Vorrichtung zum Transport und zur Montage von Windkraftanlagen
US20110131898A1 (en) * 2010-04-29 2011-06-09 Jacob Johannes Nies Flange connection

Also Published As

Publication number Publication date
EP2538000A2 (en) 2012-12-26
EP2538000B1 (en) 2016-10-12
EP2538000A3 (en) 2015-01-21
DK177198B1 (da) 2012-05-29

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