BE451404A - Lathes, in particular for wind engines - Google Patents

Lathes, in particular for wind engines

Info

Publication number
BE451404A
BE451404A BE451404DA BE451404A BE 451404 A BE451404 A BE 451404A BE 451404D A BE451404D A BE 451404DA BE 451404 A BE451404 A BE 451404A
Authority
BE
Belgium
Prior art keywords
tower
construction units
units
construction
tower according
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Porsche Kg
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
Application filed by Porsche Kg filed Critical Porsche Kg
Publication of BE451404A publication Critical patent/BE451404A/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02Structures made of specified materials
    • E04H12/08Structures made of specified materials of metal
    • E04H12/10Truss-like structures
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03DWIND MOTORS
    • F03D13/00Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H2012/006Structures with truss-like sections combined with tubular-like sections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05BINDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00Components
    • F05B2240/90Mounting on supporting structures or systems
    • F05B2240/91Mounting on supporting structures or systems on a stationary structure
    • F05B2240/912Mounting on supporting structures or systems on a stationary structure on a tower
    • F05B2240/9121Mounting on supporting structures or systems on a stationary structure on a tower on a lattice tower
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/728Onshore wind turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Energy (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wind Motors (AREA)

Description

       

   <Desc/Clms Page number 1> 
 



  "Tours, en particulier pour moteurs éoliens ". 



   La présente invention a trait à une tour pouvant être oonstruite par assemblage d'éléments ou pièces, en particulier pour moteurs éoliens. 



   Pour la construction'de tours ou de mâts en treillis pour grands moteurs éoliens, en employait jusqu'ici des éléments de construction qui, par suite de leur longueur ou de leurs dimensions encombrantes, nécessitaient des moyens de transport spéciaux et ne,pouvaient pas être chargés sur les camions (fardiers) ordinaires ou autres véhicules, ce qui occasionnait' des pertes de temps et des frais importants. 



   L'invention évite ces inconvénients et propose de fractionner un tel corps de tour d'un bout à l'autre en différents membres Constituant des éléments ou unités de construction, de sorte quhune hauteur,totale de construction peut être au choix,$ dans chaque cas, grandie ou diminuée suivant le nombre   d'élé-   ments ou unités de construction. En vue de faciliter le montage, les différentes unités de construction peuvent s'embotter téles-   oopiquement   en leurs points de jonction, lors de l'assemblage. 



   Suivant   un   développement ultérieur de la proposition selon l'invention, ces unités de construction ont, de préférence,la même hauteur et leurs dimensions sont calculées de telle façon qu'on puisse à n'importe quel moment les charger commodément et' en économisant de la place sur un camion ordinaire ou sur sa 

 <Desc/Clms Page number 2> 

 remorque. Ce fractionnement de   la.charpente   de la tour en différentes unités de construction d'égale longueur, permet d'obtenir un avantage appréciable au point de vue du transport, surtout parce que l'on a prévu que, dans le cas de grandes unités de construction, par exemple le pied ou fondement de la tour, celles-ci mêmes soient subdivisées de telle sorte que leurs éléments aussi puissent être transportés commodément par n'importe quelle espèce de véhicule. 



   Le dessin illustre l'objet de l'invention par un exemple d'exécution:
La figure 1 de ce dessin est une représentation en pers-   pective   de la tour. 



   La figure 2 représente la jonction de deux unités de construction à   pl@s   grande échelle. 



   La tour 1 se composant des différents membres ou éléments 3,4 et 5 se termine au-dessus de son dernier membre 5 par une chambre 6 abritant un groupe   @@électrogène   actionné par les ailes éoliennes 7. 



   Les unités de construction 3 à 5 sont renforcées de la façon habituelle par des fermes 8 et sont toutes de même hauteur h3, h4, h5, soit environ 4 m. La hauteur totale est désignée par h. 



   Comme on l'a représenté en plus   grand .   la fig. 2, les parties de jonction s'emboîtent télescopiquement les unes dans les autres et les couvre-joints peuvent être assemblés ou reliés de façon indissoluble respectivement par des boulons ou des rivets9. 



   Dans le cas d'une unité de construction très grande, par exemple du pied 3 de la tour avec une base relativement plus   larges   le treillis constitué par les fermes 8 est arrangé d'une façon correspondant au fractionnement do telle sorte que les parties complémentaires 11, 12 et oelles 13 et 14 situées der-   rière,   constituent également des unités de construction autonomes qui s'assemblent les unes aux autres par des couvre-joints, manchettes ou goussets en t8le 15 ou par des joints à   chevau-     chement   et qui en se complétant constituent le pied 3. 



   En outre de la simplification du transport, d'autres avantages résultent de cette particularité de construction. 



   Dans le oas par/exemple de centrales éoliennes de   force   motrice à installer sur des hauteurs avec une hauteur de tour naturellement plus réduite, la hauteur totale se limite à peu d'unités de construction, environ. 2 à 3, tandis que pour des installations éoliennes de force motrice dans la vallée on dispose d'autant d'unités de construction que l'on veut, ainsi que de la plus grande hauteur de construction qui en résulte.

   Par 

 <Desc/Clms Page number 3> 

 conséquent, la hauteur de tour peut être bien adaptée dans chaque cas aux conditions réalles du terrain,. et, par suite du fractionnement, que l'on peut désigner jusqu'à un certain degré comme une normalisation, il n'est pas nécessaire de procéder à des constructions spéciales dans chaque cas particulier,
On peut aussi envisager d'emboîter les unes dans les autres les différentes unités de construction prêtes à être chargées, de sorte que seules les dimensions de la plus grande d'entre elles, doivent entrer en ligne de compte lors de l'estimation de la surface du chargement. 



   Il faut rattacher à l'essence de cette invention, les exéoutions de la tour sous forme de mât en treillis de section polygonale ou circulaire, ainsi que les mâts constitués de différents segments tubulaires, et à cette fin on peut employer n'importe quels matériaux, tels que l'aoier, les métaux légers, le bois, ou le béton armé et d'autres. Il est évident qu'une tour de l'espèce décrite ci-dessus peut rendre aussi de bons services par exemple en tant que tour/d'observation ou de   radiodi   fusion (émission ou réception ). 



   REVENDICATIONS. 



   -------------------
1. Tour formée par l'assemblage d'éléments, en particulier pour moteurs éoliens,oaractérisé en ce que le corps de la tour (1) est fractionné d'un bout à l'autre en, différents membres oonstituant des unités de construction   (3@   4,5) de sorteque sa hauteur totale (h) peut être augmentée ou diminuée à volonté selon le nombre d'unités de construction.



   <Desc / Clms Page number 1>
 



  "Lathes, in particular for wind engines".



   The present invention relates to a tower which can be built by assembling elements or parts, in particular for wind engines.



   For the construction of towers or lattice masts for large wind engines, until now, construction elements have been used which, owing to their length or their bulky dimensions, required special means of transport and could not be used. loaded onto ordinary lorries (dumpsters) or other vehicles, which caused significant loss of time and expense.



   The invention avoids these drawbacks and proposes to split such a tower body from one end to the other into different members constituting elements or building units, so that a total height of construction can be chosen, $ in each case, increased or decreased according to the number of elements or construction units. In order to facilitate assembly, the various construction units can interlock telescopically at their junction points during assembly.



   According to a further development of the proposal according to the invention, these building units preferably have the same height and their dimensions are calculated in such a way that they can be loaded conveniently and economically at any time. place it on a regular truck or on its

 <Desc / Clms Page number 2>

 trailer. This division of the frame of the tower into different construction units of equal length makes it possible to obtain an appreciable advantage from the point of view of transport, above all because it has been foreseen that, in the case of large units of construction, for example the foot or foundation of the tower, these themselves are subdivided in such a way that their elements also can be transported conveniently by any kind of vehicle.



   The drawing illustrates the object of the invention by an example of execution:
Figure 1 of this drawing is a perspective view of the tower.



   Figure 2 shows the junction of two large scale construction units.



   Tower 1 consisting of the various members or elements 3, 4 and 5 ends above its last member 5 by a chamber 6 housing a generator set powered by the wind wings 7.



   Construction units 3 to 5 are reinforced in the usual way by trusses 8 and are all of the same height h3, h4, h5, or approximately 4 m. The total height is denoted by h.



   As shown in larger. fig. 2, the junction parts telescopically fit into each other and the joint covers can be assembled or indissolubly connected respectively by bolts or rivets9.



   In the case of a very large building unit, for example of the foot 3 of the tower with a relatively wider base, the trellis formed by the trusses 8 is arranged in a manner corresponding to the division do so that the complementary parts 11 , 12 and those 13 and 14 located behind, also constitute autonomous building units which are assembled to each other by joint covers, sleeves or gussets 15 or by overlapping joints and which thereby complementing each other constitute foot 3.



   In addition to the simplification of transport, other advantages result from this particular construction feature.



   In the example oas / motive power wind power plants to be installed on heights with a naturally lower tower height, the total height is limited to a few construction units, approx. 2 to 3, whereas for wind power plants in the valley you have as many building units as you want, as well as the resulting greater building height.

   By

 <Desc / Clms Page number 3>

 Consequently, the height of the tower can be well adapted in each case to the real conditions of the ground. and, as a result of fractionation, which can to a certain extent be referred to as normalization, it is not necessary to carry out special constructions in each particular case,
It is also possible to envisage fitting the different construction units ready to be loaded into one another, so that only the dimensions of the largest of them must be taken into account when estimating the loading surface.



   It is necessary to relate to the essence of this invention, the exeoutions of the tower in the form of a lattice mast of polygonal or circular section, as well as the masts made of different tubular segments, and for this purpose any materials can be used. , such as steel, light metals, wood, or reinforced concrete and others. It is obvious that a tower of the kind described above can also render good services, for example as a tower / observation or radio (transmission or reception).



   CLAIMS.



   -------------------
1. Tower formed by the assembly of elements, in particular for wind engines, characterized in that the body of the tower (1) is divided from one end to the other into different members or constituting building units ( 3 @ 4,5) so that its total height (h) can be increased or decreased at will according to the number of construction units.


    

Claims (1)

2. Tour-selon la revendication 1,caractérisée en ce que les différentes unités de.construction (3, 4,5) s'emboîtent télesoopiquement les unes dans les autres en leurs points de jonction lors de l'assemblage. 2. Tower according to claim 1, characterized in that the various de.construction units (3, 4,5) fit together telesoopically into each other at their junction points during assembly. 3. Tour selon l'une ou l'autre des revendications 1 et ,2, caractérisée en ce que les unités de construction (3, 4, 5) sont de préférence de même hauteur (h3,h4,h5) et en ce que leurs dimensions sont calculées de telle façon qu'elles puissent être chargées ou prenant peu de place sur un camion ou sa remorque. 3. Tower according to either of claims 1 and 2, characterized in that the construction units (3, 4, 5) are preferably of the same height (h3, h4, h5) and in that their dimensions are calculated in such a way that they can be loaded or take up little space on a truck or its trailer. 4. Tour selon l'une quelconque des revendications 1 à 3, caractérisée en ce que les grandes unités de construction,par exemple les pieds ou fondements (3), sont elles-mêmes fractionnées de telle sorte que leurs parties complémentaires (11, 12, 13, 14) soient transportables commodément par n'importe quelle espèce de véhicule. 4. Tower according to any one of claims 1 to 3, characterized in that the large construction units, for example the feet or foundations (3), are themselves divided so that their complementary parts (11, 12 , 13, 14) are conveniently transportable by any kind of vehicle.
BE451404D 1942-07-08 1943-07-08 Lathes, in particular for wind engines BE451404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE896143X 1942-07-08

Publications (1)

Publication Number Publication Date
BE451404A true BE451404A (en) 1943-08-31

Family

ID=6848042

Family Applications (1)

Application Number Title Priority Date Filing Date
BE451404D BE451404A (en) 1942-07-08 1943-07-08 Lathes, in particular for wind engines

Country Status (2)

Country Link
BE (1) BE451404A (en)
FR (1) FR896143A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005021897A1 (en) * 2003-08-25 2005-03-10 Repower Systems Ag Tower for a wind power station
WO2008064861A3 (en) * 2006-11-27 2008-12-04 Repower Systems Ag Tower of a wind power station
EP2808546A1 (en) * 2013-05-28 2014-12-03 Areva Wind GmbH Intermediate section, offshore wind generator and offfshore wind park

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2472678A1 (en) * 1979-12-28 1981-07-03 Villebrun Expl Ets Savoy Confo Vertical shaft for electricity generation rotor - has spring biassed part cylindrical blades providing speed control
FR2978504B1 (en) 2011-07-28 2013-08-09 Revolin Technologies NEW DEVICE FOR MAINTAINING THE GROUND OF A WIND GENERATOR
FR3083831B1 (en) * 2018-07-13 2020-11-27 Innovent WIND TOWER CONSISTING OF A LATTICE STRUCTURE WITH WOODEN POLES AND A METAL JUNCTION PART BETWEEN THE MAST OF THE WIND TURBINE AND THE SAID POLES

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005021897A1 (en) * 2003-08-25 2005-03-10 Repower Systems Ag Tower for a wind power station
US7276808B2 (en) 2003-08-25 2007-10-02 Repower Systems Ag Tower for a wind power station
CN100469997C (en) * 2003-08-25 2009-03-18 再生动力系统股份公司 Tower for a wind power station
EP2574711A1 (en) * 2003-08-25 2013-04-03 REpower Systems SE Tower for a wind energy facility
EP1658408B1 (en) 2003-08-25 2016-07-13 Senvion GmbH Tower for a wind turbine
EP2574711B1 (en) 2003-08-25 2017-07-19 Senvion GmbH Tower for a wind energy facility
WO2008064861A3 (en) * 2006-11-27 2008-12-04 Repower Systems Ag Tower of a wind power station
EP2808546A1 (en) * 2013-05-28 2014-12-03 Areva Wind GmbH Intermediate section, offshore wind generator and offfshore wind park

Also Published As

Publication number Publication date
FR896143A (en) 1945-02-13

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