WO2008092974B1 - Protector for transport of wind generator towers - Google Patents

Protector for transport of wind generator towers

Info

Publication number
WO2008092974B1
WO2008092974B1 PCT/ES2008/000034 ES2008000034W WO2008092974B1 WO 2008092974 B1 WO2008092974 B1 WO 2008092974B1 ES 2008000034 W ES2008000034 W ES 2008000034W WO 2008092974 B1 WO2008092974 B1 WO 2008092974B1
Authority
WO
WIPO (PCT)
Prior art keywords
protector
transport
wind generator
bushing
towers
Prior art date
Application number
PCT/ES2008/000034
Other languages
Spanish (es)
French (fr)
Other versions
WO2008092974A1 (en
Inventor
Carcar Alfredo Jose Alfaro
Original Assignee
Carcar Alfredo Jose Alfaro
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=38326514&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2008092974(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Carcar Alfredo Jose Alfaro filed Critical Carcar Alfredo Jose Alfaro
Priority to DE212008000019U priority Critical patent/DE212008000019U1/en
Publication of WO2008092974A1 publication Critical patent/WO2008092974A1/en
Publication of WO2008092974B1 publication Critical patent/WO2008092974B1/en

Links

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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/40—Arrangements or methods specially adapted for transporting wind motor components
    • 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)
  • Wind Motors (AREA)

Abstract

Protector for transport of wind generator towers, said towers being hollow cylinders or hollow conical towers, having in each of their ends a flange provided with a plurality of apertures, characterized in that it comprises a covering (1) which covers each of the bases or ends of the tower (2), a number of ferrules for fitting in the plurality of flange apertures, each ferrule (3) having guiding means (4) for insertion of a shaft, and a fastening shaft (5) which passes through the said guidng means (4).

Claims

REIVINDICACIONES MODIFICADAS recibidas por Ia oficina Internacional el 08 agosto de 2008 (08.08.2008) MODIFIED CLAIMS received by the International Office on August 08, 2008 (08.08.2008)
1. Protector para el transporte de torres de generadores eólicos, torres del tipo cilindricas o troncocónicas huecas, que presentan en cada una de sus bases o extremos una brida dotada de una pluralidad de orificios, caracterizado por el hecho de comprender un recubrimiento (1) que cubre cada una de las bases o extremos de Ia torre (2), unos casquillos a disponer en Ia pluralidad de orificios de Ia brida, presentado cada casquillo (3) medios de guía (4) para Ia inserción de un eje, y un eje de fijación (5) que discurre por los medios de guía (4) citados, estando el eje conformado por un vastago de forma general cilindrica, dotado en el extremo de inserción de medios para Ia fijación (9) del mismo, siendo tales medios una porción con un diámetro mayor que el resto del vastago, tal que en una condición de fijación las paredes del casquillo se expanden hacia fuera por efecto del contacto de los medios de fijación (9) con un orificio practicado en Ia parte inferior del casquillo (3), habiéndose provisto un tramo de menor diámetro entre Ia porción correspondiente a medios para Ia fijación (9) y una cabeza plana circular (10) que sobresale del extremo del vastago circunferencialmente.Protector for the transport of wind generator towers, cylindrical or frustoconical type hollow towers, which have in each of their bases or ends a flange provided with a plurality of holes, characterized in that it comprises a covering (1) that covers each of the bases or ends of the tower (2), some bushes to be arranged in the plurality of holes of the flange, each bushing (3) presenting means of guidance (4) for the insertion of an axis, and a fixing axis (5) which runs through the mentioned guide means (4), the axis being formed by a rod of general cylindrical shape, provided at the insertion end with means for fixing (9) thereof, said means being a portion with a larger diameter than the rest of the rod, such that in a fixing condition the walls of the cap expand outwards due to the contact of the fixing means (9) with a hole made in the lower part of the casing (3), having provided a section of smaller diameter between the portion corresponding to means for fixing (9) and a circular flat head (10) protruding from the end of the rod circumferentially.
2. Protector para el transporte de torres de generadores eólicos, según reivindicación anterior, caracterizado por el hecho de que los medios de guía (4) consisten en un taladro dispuesto en el centro de Ia base del casquillo (3).2. Protector for the transport of wind generator towers, according to previous claim, characterized in that the guide means (4) consist of a hole arranged in the center of the base of the bushing (3).
3. Protector para el transporte de torres de generadores cólicos, según reivindicaciones anteriores, caracterizado por el hecho de que Ia pared del casquillo (3) presenta cortes transversales (6) coincidentes con unos cortes (7) que dispone Ia base de dicho casquillo (3) y que se extienden desde el taladro central a Ia pared del casquillo (3).3. Protector for the transport of colic generator towers, according to previous claims, characterized in that the wall of the bushing (3) has cross sections (6) coinciding with some cuts (7) that has the base of said bushing ( 3) and extending from the central bore to the wall of the bushing (3).
4. Protector para el transporte de torres de generadores eólicos, según reivindicación primera, caracterizado por el hecho de que el eje de fijación (5) presenta en su extremo contrario una cabeza plana circular (10), que sobresale del extremo del vastago (8) circunferencialmente con un diámetro inferior al diámetro interior del hueco del casquillo (3).4. Protector for the transport of wind generator towers, according to the first claim, characterized in that the fixing axis (5) presents at its opposite end a circular flat head (10), which protrudes from the end of the rod (8) circumferentially with a diameter smaller than the inner diameter of the recess of the bushing (3).
5. Protector para el transporte de torres de generadores eólicos, según reivindicación cuarta, caracterizado por el hecho de que los medios para Ia fijación (9) del vastago (8) dispuestos en el extremo de inserción consisten en un estrechamiento gradual del diámetro del mismo.5. Protector for the transport of wind generator towers, according to claim four, characterized in that the means for fixing (9) of the rod (8) arranged at the insertion end consist of a gradual narrowing of the diameter thereof .
6. Protector para el transporte de torres de generadores eólicos, según reivindicación cuarta caracterizado por el hecho de que el vastago (8) es un cuerpo de superficie roscada, tipo tornillo o similar, y cuyo extremo de inserción es apto para roscar un rosca (11) de fijación.6. Protector for the transport of wind generator towers, according to claim four, characterized in that the rod (8) is a threaded surface body, screw type or similar, and whose insertion end is suitable for threading a thread ( 11) of fixation.
7. Protector para el transporte de torres de generadores eólicos, según reivindicación sexta, caracterizado por el hecho de que el vastago (8) presenta un casquillo cilindrico y hueco (12), a modo de tope, dispuesto entre Ia cabeza plana circular (10) y el extremo de inserción.7. Protector for the transport of wind generator towers, according to claim six, characterized in that the rod (8) has a cylindrical and hollow bushing (12), as a stop, arranged between the flat circular head (10). ) and the insertion end.
8. Protector para el transporte de torres de generadores eólicos, según reivindicación primera, caracterizado por el hecho de que el recubrimiento (1) es una lona que cubre todo el diámetro de cada una de las bases o extremos de Ia torre (2). 8. Protector for the transport of wind generator towers, according to claim one, characterized in that the cover (1) is a tarpaulin that covers the entire diameter of each of the bases or ends of the tower (2).
PCT/ES2008/000034 2007-01-30 2008-01-24 Protector for transport of wind generator towers WO2008092974A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE212008000019U DE212008000019U1 (en) 2007-01-30 2008-01-24 Protection for the transport of wind turbine towers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESU200700198 2007-01-30
ES200700198U ES1064799Y (en) 2007-01-30 2007-01-30 PROTECTOR FOR THE TRANSPORT OF TOWERS OF WIND GENERATORS

Publications (2)

Publication Number Publication Date
WO2008092974A1 WO2008092974A1 (en) 2008-08-07
WO2008092974B1 true WO2008092974B1 (en) 2008-09-18

Family

ID=38326514

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2008/000034 WO2008092974A1 (en) 2007-01-30 2008-01-24 Protector for transport of wind generator towers

Country Status (4)

Country Link
DE (1) DE212008000019U1 (en)
ES (1) ES1064799Y (en)
PT (1) PT2008092974Y (en)
WO (1) WO2008092974A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2381103A1 (en) * 2010-04-20 2011-10-26 Fiberline Composites A/S Tower section closure
ES2424899R1 (en) * 2012-04-03 2014-02-04 José Luis GARCÍA URBISTONDO Flange for fixing tarpaulins in wind turbine towers and using it
DE202014101245U1 (en) 2014-03-18 2014-04-09 Planen-Schmitz GmbH Protection device for covering an opening of a tower of a wind turbine or similar structure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2877682A (en) * 1954-11-12 1959-03-17 South Chester Corp Hollow rivet having two internal shoulders
US3198058A (en) * 1963-03-20 1965-08-03 South Chester Corp Blind rivet
DE1625337A1 (en) * 1967-11-13 1970-06-25 Artur Fischer Expansion dowel consisting of an expanding part, fastening element and sleeve
US6749384B1 (en) * 1993-02-17 2004-06-15 Southco, Inc. Drive rivet
SE504104C2 (en) * 1994-02-25 1996-11-11 Ericsson Telefon Ab L M Fasteners for a cover plate or the like
JP4105832B2 (en) * 1999-09-02 2008-06-25 株式会社パイオラックス clip
US6532992B1 (en) * 2000-06-26 2003-03-18 General Electric Co. Reusable pipe flange cover

Also Published As

Publication number Publication date
WO2008092974A1 (en) 2008-08-07
ES1064799Y (en) 2007-08-01
PT2008092974Y (en) 2009-10-23
ES1064799U (en) 2007-05-01
DE212008000019U1 (en) 2009-10-15

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