EP4008846B1 - Profilé principal pour la construction d'un dôme géodésique - Google Patents

Profilé principal pour la construction d'un dôme géodésique Download PDF

Info

Publication number
EP4008846B1
EP4008846B1 EP21208774.6A EP21208774A EP4008846B1 EP 4008846 B1 EP4008846 B1 EP 4008846B1 EP 21208774 A EP21208774 A EP 21208774A EP 4008846 B1 EP4008846 B1 EP 4008846B1
Authority
EP
European Patent Office
Prior art keywords
profile
triangles
main
profiles
triangle
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.)
Active
Application number
EP21208774.6A
Other languages
German (de)
English (en)
Other versions
EP4008846C0 (fr
EP4008846A1 (fr
Inventor
Stefan Kümmel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP4008846A1 publication Critical patent/EP4008846A1/fr
Application granted granted Critical
Publication of EP4008846B1 publication Critical patent/EP4008846B1/fr
Publication of EP4008846C0 publication Critical patent/EP4008846C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/32—Arched structures; Vaulted structures; Folded structures
    • E04B1/3211—Structures with a vertical rotation axis or the like, e.g. semi-spherical structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/32—Arched structures; Vaulted structures; Folded structures
    • E04B2001/3235—Arched structures; Vaulted structures; Folded structures having a grid frame
    • E04B2001/3252—Covering details
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/32—Arched structures; Vaulted structures; Folded structures
    • E04B2001/3294—Arched structures; Vaulted structures; Folded structures with a faceted surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/08—Vaulted roofs
    • E04B7/10—Shell structures, e.g. of hyperbolic-parabolic shape; Grid-like formations acting as shell structures; Folded structures
    • E04B7/102—Shell structures

Definitions

  • the invention relates to a main profile for the construction of a geodesic dome according to claim 1, a triangle for the construction of a geodesic dome according to claim 6, a geodesic dome according to claim 7 and a method for the construction of a geodesic dome according to claim 11.
  • Geodesic domes are typically made up of a large number of triangles, some of which are hexagons and some of which are pentagons. It is common to assemble the triangles from bevelled wooden strips, known as bevelled frames.
  • the invention is based on the object of providing an improved solution for the construction of a geodesic dome.
  • GB 2 365 881 A describes a panel set comprising at least two panels, at least one edge of a first panel having two internal vertically opposed tongues which, in use, abut against opposed tongues of a second adjacent panel, the tongues of the adjacent panels being connected by a set of internal clamps.
  • the tongues Preferably, the tongues have a seal located at the connecting surfaces, thereby creating a weatherproof seal when the panels are clamped together.
  • the internal clamps may be spring loaded and are secured by means of a shuttle and an arm hinged to a shaft from a locked position to a retracted position.
  • the object is achieved according to the invention by a main profile for the construction of a geodesic dome according to claim 1, a triangle for the construction of a geodesic dome according to claim 6, a geodesic dome according to claim 7 and by a method for the construction of a geodesic dome according to claim 11.
  • a main profile according to the invention for the construction of a geodesic dome comprises a slot-shaped receptacle for a plate, for example a web plate, in particular made of polycarbonate, wherein the receptacle comprises an outer web and an inner web parallel thereto, wherein a nut channel is provided laterally next to the receptacle for the longitudinally displaceable and torsion-proof reception of a screw nut or a screw head of a screw, wherein an opening of the nut channel points in the same direction as an opening of the receptacle, wherein the two webs are connected to an outer flange at an end opposite the opening of the receptacle and enclose an angle of less than 90° with the latter, according to the invention 80° to 87°.
  • a profile is provided which, with a suitable angle, is suitable for joining adjacent surfaces of a geodesic dome.
  • the two webs form an angle of 83.5° with the outer flange.
  • the outer web has one end connected to one end of the outer flange.
  • the receptacle is provided with corrugated or serrated surfaces on parts of the webs in an entrance area of the receptacle.
  • the outer flange is provided with a thickening in a central region in the direction of the nut channel and/or the outer flange has a bead in a central region on its outer side.
  • a triangle for building a geodesic dome from a plurality of triangles comprising three main profiles as described above as edges, the corners of the triangle being formed by placing obliquely cut ends of two of these main profiles together, so that the receptacle of one of the main profiles is aligned with the receptacle of another of the main profiles and the outer flange of one of the main profiles rests against the outer flange of the other of the main profiles, a triangular plate being arranged in the receptacles of the three main profiles, the main profiles being connected to one another in the corners of the triangle by means of a connector triangle each, which is designed as a section of a triangular box profile, each of the connector triangles being provided with a bore on at least two sides, a screw with its screw head being held in the nut channel of each main profile for each corner of the triangle, a connector triangle with one of the bores being placed on one of the screws for each corner of the triangle
  • a geodesic dome composed of a plurality of the triangles described above, wherein the plurality of triangles are composed to form pentagons and hexagons by joining the outer flanges of two main profiles, each of which forms one side of a triangle, to one another, wherein the outer flanges are each provided with holes which are provided with Holes in the outer flange of the adjacent triangle are aligned and are screwed with screws and nuts through the aligned holes.
  • the pentagons are composed of triangles of a first geometry, wherein the hexagons are composed of triangles of at least a second geometry that is different from the first geometry.
  • the hexagons are composed of triangles of a second geometry and triangles of a third geometry different from the second geometry, such that a base of the geodesic dome is flat.
  • a base is provided on which the geodesic dome is placed, the base comprising base profiles which are each formed as a U-profile with a web and two flanges adjoining thereto, one of the flanges being longer than the other flange and the web deviating by approximately 9° to 18°, in particular 12°, from a right angle to the flanges, a nut channel being arranged in the web, two base profiles each connected to one another by a connector profile on their webs being perpendicular to form a corner of the polygonal base, a plate being held between the flanges of adjacent corners, a base profile also being placed transversely on top of the plate so that its web essentially points upwards, main profiles forming a base of the geodesic dome each being placed with their outer flange on the web of one of the transverse base profiles and being screwed through a hole in the outer flange by means of at least one screw held in the nut channel of the transverse base profile.
  • a method for constructing a geodesic dome is proposed, wherein the geodesic dome is composed of a plurality of triangles, wherein the triangles each as edges of three main profiles, in particular the main profiles described above, wherein corners of the triangles are formed by placing diagonally cut ends of two of these main profiles together, so that the receptacle of one of the main profiles is aligned with the receptacle of another of the main profiles and the outer flange of one of the main profiles rests on the outer flange of the other of the main profiles, wherein a triangular plate, for example a web plate, in particular made of polycarbonate, is inserted into the receptacles of the three main profiles, wherein the main profiles are connected to one another in the corners of the triangle by means of a connector triangle which is designed as a section of a triangular box profile, wherein each of the connector triangles is provided with a bore on at least two sides, wherein a screw with its screw head is
  • pentagons and hexagons are assembled from the plurality of triangles by joining the outer flanges of two main profiles, each of which forms one side of a triangle, to one another, wherein the outer flanges are each provided with holes that are aligned with holes in the outer flange of the adjacent triangle, and are screwed together with screws and nuts through the aligned holes.
  • triangles of a first geometry are assembled to form the pentagons, and triangles of a first geometry are assembled to form the hexagons. at least a second geometry that is different from the first geometry.
  • triangles of a second geometry and triangles of a third geometry, different from the second geometry are assembled to form the hexagons to form a flat base of the geodesic dome.
  • the geodesic dome is built on a base, wherein base profiles are used to build the base, each of which is formed as a U-profile with a web and two flanges connected to it, wherein one of the flanges is longer than the other flange and wherein the web deviates by approximately 9° to 18°, in particular 12°, from a right angle to the flanges, wherein a nut channel is arranged in the web, wherein two base profiles connected to each other by a connector profile on their webs are placed vertically in order to form a corner of the polygonal base, wherein a plate is inserted between the flanges of adjacent corners, wherein a base profile is also placed transversely on top of the plate so that its web essentially points upwards, wherein a main profile forming the base of the geodesic dome is each placed with its outer flange on the web of one of the transverse base profiles and screwed by means of at least one screw held in the nut channel of the transverse base
  • Figure 1 is a schematic sectional view of a main profile 1 suitable for the construction of a geodesic dome 40.
  • the main profile 1 comprises a slot-shaped receptacle 2 comprising an outer web 3 and a outer web 3 substantially parallel inner web 4 with a distance between the webs 3, 4, which is configured to accommodate a web plate, for example made of polycarbonate.
  • the two webs 3, 4 are connected on one side to an outer flange 5 and form an angle of less than 90° with this, for example 80° to 87°, in particular 83.5°.
  • the outer web 3 is connected with one end to one end of the outer flange 5.
  • the receptacle 2 can be provided with corrugated or serrated surfaces 6, 7 on parts of the webs 3, 4, in particular in an entrance area of the receptacle 2.
  • an inner flange 8 is connected essentially at a right angle, which is interrupted by a groove 9, behind which there is a nut channel 10 in the direction of the outer flange 5, the width of which is greater than a width of the groove 9 and which is configured to receive a nut in such a way that the nut can be moved longitudinally in the nut channel 10, but is secured against twisting.
  • the nut channel 10 is formed in particular by a U-profile 11 molded onto the inner flange 8.
  • the outer flange 5 can be provided in a central region with a thickening 13 in the direction of the inner flange 8. Furthermore, the outer flange 5 can have a bead 12 on its outside in a central region in order to facilitate the positioning of a drill when drilling screw holes in this region.
  • the outer web 3 has a length of about 30 mm and the receptacle 2 has a width of generally about 7 mm and about 5.9 mm between the corrugated or serrated surfaces 6, 7.
  • a width across the outer web 3 and the inner flange 8 is, for example, about 37 mm, as is a width across the outer flange 5, measured parallel to the inner flange 8.
  • a width of the groove 9 is, for example, about 6.5 mm
  • a width of the nut channel 10 is about 10.5 mm and a depth of the nut channel 10 approximately 5.5 mm.
  • a center of the nut channel 10 is, for example, approximately 14 mm measured from the free end of the inner flange 8.
  • the bead 12 is, for example, approximately 18 mm measured from the free end of the outer flange 5.
  • the thickening 13 is, for example, symmetrical to the bead 12 and approximately 10 mm wide.
  • the webs 3, 4 and flanges 5, 8 of the main profile 1 have, for example, a material thickness of approximately 2 mm.
  • the bead 12 can be approximately 0.5 mm deep and have an opening angle of approximately 150°.
  • the thickening 13 can be raised approximately 0.5 mm above the outer flange 5.
  • the main profile 1 can be used to build a geodesic dome 40.
  • Geodesic domes 40 are typically composed of a large number of triangles, which in turn can form partly hexagons and partly pentagons. The corners of the triangles are formed in such a way that two main profiles 1 each rest against each other at their respective obliquely cut end faces in such a way that each element of one of the main profiles 1 rests against a corresponding element of the other of the main profiles 1, i.e.
  • connecting triangles 14 are provided which comprise a section of a triangular box profile.
  • FIG. 2 is a schematic view of such a connector triangle 14, which can basically be designed as an isosceles triangle.
  • the material thickness is, for example, 1.5 mm.
  • Each side of the triangular connector triangle 14 has a bead 15 on the outside and optionally a thickening 16 on the inside, similar to the bead 12 and thickening 13 of the Main profile 1.
  • the triangles intended to form pentagons require a different geometry than the triangles intended to form hexagons. This is also reflected in the geometry of the connecting triangles 14 used.
  • a connecting triangle 14 for a pentagon has, for example, a base 17 with a length of approximately 60 mm.
  • the angle opposite the base 17 is, for example, approximately 63.14°, and the other two angles are, accordingly, each approximately 58.43°.
  • a connector triangle 14 for a hexagon has fundamentally different angles. It may also be desirable to create a geodesic dome 40 with a flat base. For this purpose, it is necessary to assemble the hexagons from different triangles. Accordingly, connector triangles 14 with two different geometries are required for the hexagon, which also differ from the geometry of the connector triangle 14 for the pentagon.
  • a first connector triangle 14 for a hexagon has, for example, a base 17 with a length of approximately 60 mm.
  • the angle opposite the base 17 is, for example, approximately 53.66°, and the other two angles are, accordingly, each approximately 63.17°.
  • a second connector triangle 14 for a hexagon has, for example, a base 17 with a length of approximately 60 mm.
  • the angle opposite the base 17 is, for example, approximately 70.73°, and the other two angles are accordingly each approximately 54.63°.
  • Figure 3 is a schematic partial view of a geodesic dome 40, showing a center point of a hexagon formed from triangles.
  • the corners of the triangles are formed in such a way that two main profiles 1 rest against each other at their respective obliquely cut end faces in such a way that each Element of one of the main profiles 1 rests on a corresponding element of the other of the main profiles 1, that is to say the outer web 3 of one of the main profiles 1 rests on the outer web 3 of the other of the main profiles 1, likewise the inner web 4 of one of the main profiles 1 rests on the inner web 4 of the other of the main profiles 1, the outer flange 5 of one of the main profiles 1 on the outer flange 5 of the other of the main profiles 1, the inner flange 8 of one of the main profiles 1 on the inner flange 8 of the other of the main profiles 1, the nut channel 10 of one of the main profiles 1 on the nut channel 10 of the other of the main profiles 1, etc.
  • a connector triangle 14 is arranged in each corner.
  • each of the connector triangles 14 is provided with a hole through the bead 15 on at least two sides. Screws with their screw heads, in particular hexagon or square screw heads, are inserted into the nut channel 10 of each main profile 1, a connector triangle 14 with a hole is placed on each screw and screwed on the inside with a nut as soon as the main profiles 1 are positioned with their beveled end faces against each other.
  • a plate 31 for example a web plate, in particular made of polycarbonate, is inserted into the receptacles 2 of the main profiles 1 of each triangle, preferably at the latest after one corner of the triangle has been joined together.
  • the hexagon To form the hexagon, several triangles are connected to one another by joining the outer flanges 5 of two main profiles 1, each of which forms one side of a triangle. To do this, the outer flanges 5 are each provided with holes through the beads 12, which are aligned with holes in the outer flange 5 of the adjacent triangle, and screwed with screws and nuts through the aligned holes.
  • the pentagons are basically formed in the same way, using connecting triangles 14 with a different geometry than for the hexagons and beveling the end faces of the main profiles 1 at a different angle accordingly.
  • Figure 4 is a schematic sectional view of a base profile 18 that can be used to construct a base of a geodesic dome 40.
  • the base profile 18 is formed similarly to a U-profile with a web 19 and two adjoining flanges 20, 21, wherein one of the flanges 20 is longer than the other flange 21 and the web 19 deviates by approximately 9° to 18°, in particular 12°, from a right angle to the flanges 20, 21.
  • the web 19 is interrupted by a groove 22, behind which there is a nut channel 23 in the interior of the base profile 18, the width of which is greater than a width of the groove 22 and which is configured to receive a nut such that the nut can be moved longitudinally in the nut channel 23 but is secured against twisting.
  • the nut channel 23 is formed in particular by a U-profile 24 formed on the web 19, which can be straight or slanted, for example such that a web 25 of this U-profile 24 is aligned at right angles to the flanges 20, 21.
  • the flanges 20, 21 can each have beads 26 and thickenings 27, similar to the bead 12 and thickening 13 of the main profile 1.
  • the base profile 18 has a width of approximately 30 mm measured across the two flanges 20, 21 and the longer flange 20 has a length of approximately 36.44 mm.
  • the width of the groove 22 is, for example, approximately 6.5 mm
  • the width of the nut channel 23 is approximately 10.5 mm
  • the smallest depth of the nut channel 23 is approximately 5.67 mm.
  • the bead 26 is, for example, approximately 6.36 mm, measured from the free end of the respective flange 20, 21.
  • the thickening 27 is, for example, symmetrical to the bead 26 and approximately 9 mm wide.
  • the webs 19, 25 and flanges 20, 21 of the base profile 18 have, for example, a material thickness of approximately 2 mm.
  • the bead 26 can be approximately 0.5 mm deep and have an opening angle of approximately 150°.
  • the thickening 27 can be raised approximately 0.5 mm above the respective flange 20, 21.
  • Figure 5 is a schematic view of a connector profile 28 for connecting two base profiles 18 along their webs 19.
  • the connector profile 28 is designed in the manner of a double-T profile, with a web 29 and two Flanges 30.
  • the web 29 has a thickness that is slightly less than the width of the groove 22 of the base profile 18.
  • the flanges 30 each have a length that is slightly less than the width of the nut channel 23 of the base profile 18.
  • a distance between the flanges 30 is, for example, slightly greater than twice the material thickness of the web 19 of the base profile 18.
  • the main profile 1, the base profile 18, the connector triangles 14 and/or the connector profile 28 can be made of aluminum or an aluminum alloy.
  • the construction with the specified angles is especially designed for a v3 dome with a flat base.
  • the main profile 1, the base profile 18, the connector triangles 14 and/or the connector profile 28 can have other dimensions and/or geometries.
  • a different width of the holder 2 can be provided in order to accommodate web panels or similar panels with a different width.
  • the two webs 3, 4 of the main profile 1 can enclose an angle other than 83.5° with the outer flange 5.
  • Figure 6 is a schematic detailed view of a base 50 for a geodesic dome 40.
  • a polygonal base for a geodesic dome 40 can be created, which can have, for example, fifteen corners for a 3v dome, ten corners for a 2v dome and twenty corners for a 4v dome.
  • a plate 32 can be inserted between the flanges 20, 21 of the base profiles 18, for example a GRP composite plate or an aluminum honeycomb plate.
  • a base profile 18 is also placed on top of the plate 32 so that its web 19 with the groove 22 and the nut channel 23 essentially points upwards, with the web 19 for example, is inclined towards an outer side of the base 50 in order to guide the inclination of triangles of the geodesic dome 40 placed thereon into the vertical.
  • Figure 7 is a schematic detailed view of the base 50 with a main profile 1 which is attached to the base profile 18 placed on top of the plate 32.
  • the main profile 1 shown is part of a triangle as described above.
  • the main profile 1 rests with its slanted outer flange 5 on the slanted web 19 of the base profile 18. Screws with their screw heads, in particular hexagon or square screw heads, are inserted into the nut channel 23 of the base profile 18, the main profile 1 is provided with holes through the bead 12 and the holes are each placed on a screw held in the base profile 18 and screwed with a nut.
  • FIG 8 is a schematic view of a geodesic dome 40, in particular a v3 dome with a flat base.
  • the dome 40 comprises pentagons, complete and incomplete hexagons, wherein the pentagons are formed from triangles of a first geometry G1, for which connector triangles 14 with the geometry described above for pentagons are used.
  • the complete and incomplete hexagons are formed from triangles of two different geometries, namely a second geometry G2 and a third geometry G3, wherein for the second geometry G2 the first connector triangles 14 described above for a hexagon are used respectively and wherein for the third geometry G3 the second connector triangles 14 described above for a hexagon are used respectively.
  • the geodesic dome 40 according to Figure 8 can be mounted on a base according to Figure 7 be set up.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Joining Of Building Structures In Genera (AREA)

Claims (15)

  1. Profilé principal (1) pour la construction d'un dôme géodésique (40), le profilé principal (1) comprenant un logement (2) en forme de fente pour une plaque (31), le logement (2) comprenant une âme extérieure (3) et une âme intérieure (4) parallèle à celle-ci, les deux âmes (3, 4) étant reliées par une aile extérieure (5) à une extrémité opposée à l'ouverture du logement (2), caractérisé en ce qu'un canal pour écrou (10) destiné à la réception de manière mobile longitudinalement et bloquée en rotation d'un écrou ou d'une tête d'une vis est prévu latéralement à côté du logement (2), une ouverture du canal pour écrou (10) étant orientée dans la même direction qu'une ouverture du logement (2), les deux âmes (3, 4) formant avec l'aile extérieure (5) un angle de 80° à 87°.
  2. Profilé principal (1) selon la revendication 1, les deux âmes (3, 4) formant avec l'aile extérieure (5) un angle de 83,5°.
  3. Profilé principal (1) selon la revendication 1 ou 2, l'âme extérieure (3) se raccordant, par une extrémité, à une extrémité de l'aile extérieure (5).
  4. Profilé principal (1) selon l'une des revendications précédentes, le logement (2) étant de surfaces ondulées ou dentelées (6, 7) sur des parties des âmes (3, 4) dans une région d'entrée du logement (2).
  5. Profilé principal (1) selon l'une des revendications précédentes, l'aile extérieure (5) étant dotée, dans une région centrale, d'un renflement (13) en direction du canal pour écrou (10) et/ou l'aile extérieure (5) présentant, dans une région centrale, une moulure (12) sur son côté extérieur.
  6. Triangle pour la construction d'un dôme géodésique (40) à partir d'une pluralité de triangles, le triangle comprenant, comme côtés, trois profilés principaux (1) selon l'une des revendications précédentes, les angles du triangle étant formés par le placement les unes contre les autres d'extrémités, coupées en biais, de deux de ces profilés principaux (1) respectivement, de sorte que le logement (2) de l'un des profilés principaux (1) soit en alignement avec le logement (2) d'un autre des profilés principaux (1) et que l'aile extérieure (5) de l'un des profilés principaux (1) s'appuie contre l'aile extérieure (5) de l'autre des profilés principaux (1), une plaque triangulaire (31) étant disposée dans les logements (2) des trois profilés principaux (1), les profilés principaux (1) étant reliés les uns aux autres dans les angles du triangle au moyen d'un triangle de liaison (14) respectivement, lequel est réalisé sous la forme d'une partie d'un profilé caisson triangulaire, chacun des triangles de liaison (14) étant pourvu d'un alésage sur au moins deux côtés, une vis étant retenue par sa tête de vis dans le canal pour écrou (10) de chaque profilé principal (1) pour chaque angle du triangle, un triangle de liaison (14) étant enfiché à l'aide de l'un des alésages sur respectivement l'une des vis et étant vissé intérieurement sur un écrou pour chaque angle du triangle.
  7. Dôme géodésique (40), composé d'une pluralité de triangles selon la revendication 6, la pluralité de triangles étant assemblée en pentagones et hexagones, par le fait que respectivement les ailes extérieures (5) de deux profilés principaux (1), qui forment respectivement un côté respectif d'un triangle, sont assemblées l'une à l'autre, à cet effet les ailes extérieures (5) étant respectivement pourvues d'alésages qui sont en alignement avec des alésages dans l'aile extérieure (5) du triangle adjacent, et étant vissées à travers les alésages en alignement à l'aide de vis et d'écrous.
  8. Dôme géodésique (40) selon la revendication 7, les pentagones étant composés de triangles d'une première géométrie (G1), les hexagones étant composés de triangles d'au moins une deuxième géométrie (G2) qui est différente de la première géométrie (G1).
  9. Dôme géodésique (40) selon la revendication 8, les hexagones étant composés de triangles d'une deuxième géométrie (G2) et de triangles d'une troisième géométrie (G3) qui est différente de la deuxième géométrie (G2), de telle sorte qu'une base du dôme géodésique (40) soit plate.
  10. Dôme géodésique (40) selon l'une des revendications 7 à 9, un socle (50) étant prévu, sur lequel le dôme géodésique (40) est placé, le socle (50) comprenant des profilés de socle (18) qui sont formés respectivement sous la forme d'un profilé en U doté d'une âme (19) et de deux ailes (20, 21) adjacentes à celle-ci, l'une des ailes (20) étant plus longue que l'autre aile (21) et l'âme (19) s'écartant d'approximativement 9° à 18°, en particulier de 12°, d'un angle droit par rapport aux ailes (20, 21), un canal pour écrou (23) étant disposé dans l'âme (19), deux profilés de socle (18) reliés respectivement l'un à l'autre par le biais d'un profilé de liaison (28) respectif au niveau de leurs âmes (19) étant perpendiculaires, afin de former un angle du socle (50) réalisé de manière polygonale, une plaque (32) étant retenue entre les ailes (20, 21) d'angles adjacents, un profilé de socle (18) étant placé transversalement également sur le haut de la plaque (32), de sorte que son âme (19) soit orientée sensiblement vers le haut, des profilés principaux (1) formant une base du dôme géodésique (40) étant placés respectivement par leur aile extérieure (5) sur l'âme (19) de l'un des profilés de socle (18) transversaux et étant vissés à travers un alésage dans l'aile extérieurs (5) au moyen d'au moins une vis retenue dans le canal pour écrou (23) du profilé de socle (18) transversal.
  11. Procédé de construction d'un dôme géodésique (40), le dôme géodésique (40) étant composé d'une pluralité de triangles, les triangles comprenant respectivement, comme côtés, trois profilés principaux (1) selon l'une des revendications 1 à 5, les angles des triangles étant formés par le placement les unes contre les autres d'extrémités, coupées en biais, de deux de ces profilés principaux (1) respectivement, de sorte que le logement (2) de l'un des profilés principaux (1) soit en alignement avec le logement (2) d'un autre des profilés principaux (1) et que l'aile extérieure (5) de l'un des profilés principaux (1) s'appuie contre l'aile extérieure (5) de l'autre des profilés principaux (1), une plaque triangulaire (31) étant introduite dans les logements (2) des trois profilés principaux (1), les profilés principaux (1) étant reliés les uns aux autres dans les angles du triangle au moyen d'un triangle de liaison (14) respectivement, lequel est réalisé sous la forme d'une partie d'un profilé caisson triangulaire, chacun des triangles de liaison (14) étant pourvu d'un alésage sur au moins deux côtés, une vis étant insérée par sa tête de vis dans le canal pour écrou (10) de chaque profilé principal (1) pour chaque angle du triangle, un triangle de liaison (14) étant enfiché à l'aide de l'un des alésages sur respectivement l'une des vis et étant vissé intérieurement sur un écrou pour chaque angle du triangle.
  12. Procédé selon la revendication 11, des pentagones et des hexagones étant composés de la pluralité de triangles, par le fait que respectivement les ailes extérieures (5) de deux profilés principaux (1), qui forment respectivement un côté respectif d'un triangle, sont assemblées l'une à l'autre, à cet effet les ailes extérieures (5) étant respectivement pourvues d'alésages qui sont en alignement avec des alésages dans l'aile extérieure (5) du triangle adjacent, et étant vissées à travers les alésages en alignement à l'aide de vis et d'écrous.
  13. Procédé selon la revendication 11 ou 12, des triangles d'une première géométrie (G1) étant assemblés pour la formation des pentagones, des triangles d'au moins une deuxième géométrie (G2) qui est différente de la première géométrie (G1) étant assemblés pour la formation des hexagones.
  14. Procédé selon la revendication 13, des triangles d'une deuxième géométrie (G2) et des triangles d'une troisième géométrie (G3) étant assemblés pour la formation des hexagones, laquelle troisième géométrie est différente de la deuxième géométrie (G2), de sorte qu'une base plate du dôme géodésique (40) soit produite.
  15. Procédé selon l'une des revendications 11 à 14, le dôme géodésique (40) étant construit sur un socle (50), des profilés de socle (18) qui sont formés respectivement sous la forme d'un profilé en U doté d'une âme (19) et de deux ailes (20, 21) adjacentes à celle-ci étant utilisés pour la construction du socle (50), l'une des ailes (20) étant plus longue que l'autre aile (21) et l'âme (19) s'écartant d'approximativement 9° à 18°, en particulier de 12°, d'un angle droit par rapport aux ailes (20, 21), un canal pour écrou (23) étant disposé dans l'âme (19), deux profilés de socle (18) reliés respectivement l'un à l'autre par le biais d'un profilé de liaison (28) respectif au niveau de leurs âmes (19) étant placés perpendiculairement, afin de former un angle du socle (50) réalisé de manière polygonale, une plaque (32) étant insérée entre les ailes (20, 21) d'angles adjacents, un profilé de socle (18) étant placé transversalement également sur le haut de la plaque (32), de sorte que son âme (19) soit orientée sensiblement vers le haut, des profilés principaux (1) formant une base du dôme géodésique (40) étant placés respectivement par leur aile extérieure (5) sur l'âme (19) de l'un des profilés de socle (18) transversaux et étant vissés à travers un alésage dans l'aile extérieure (5) au moyen d'au moins une vis retenue dans le canal pour écrou (23) du profilé de socle (18) transversal.
EP21208774.6A 2020-12-02 2021-11-17 Profilé principal pour la construction d'un dôme géodésique Active EP4008846B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020131975.4A DE102020131975B3 (de) 2020-12-02 2020-12-02 Hauptprofil für den Bau einer geodätischen Kuppel

Publications (3)

Publication Number Publication Date
EP4008846A1 EP4008846A1 (fr) 2022-06-08
EP4008846B1 true EP4008846B1 (fr) 2024-05-22
EP4008846C0 EP4008846C0 (fr) 2024-05-22

Family

ID=78824625

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21208774.6A Active EP4008846B1 (fr) 2020-12-02 2021-11-17 Profilé principal pour la construction d'un dôme géodésique

Country Status (2)

Country Link
EP (1) EP4008846B1 (fr)
DE (1) DE102020131975B3 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3881284A (en) * 1973-11-01 1975-05-06 Sorelle Frankie Ellipse domed structure
US4309852A (en) 1979-12-07 1982-01-12 Stolpin Roger M Kit for assembling geodesic structure
GB2365881A (en) 2000-07-06 2002-02-27 David Paul Aviram Interlocking structural panel set
US20080216426A1 (en) 2007-03-09 2008-09-11 Tuff Shed, Inc. Building with Interlocking Panels

Also Published As

Publication number Publication date
DE102020131975B3 (de) 2022-01-20
EP4008846C0 (fr) 2024-05-22
EP4008846A1 (fr) 2022-06-08

Similar Documents

Publication Publication Date Title
WO2007128490A1 (fr) Élément de fixation pour éléments de construction à sec et procédé de production d'un tel élément de fixation
EP2754784A1 (fr) Système de construction d'une paroi de protection contre le vent et/ou contre les regards
EP3697980A1 (fr) Verrou horizontal
EP4008846B1 (fr) Profilé principal pour la construction d'un dôme géodésique
DE8030908U1 (de) Vorrichtung zum verbinden von platten und/oder staeben
EP0493371B1 (fr) Réceptacle, en particulier silo
DE202020106933U1 (de) Hauptprofil für den Bau einer geodätischen Kuppel
DE3841656A1 (de) Doppelseitig verlegbare gitterplatte aus kunststoff, insbesondere aus recycling - kunststoff
DE102025000917A1 (de) Vorrichtung zum Verspannen von Bauplatten
DE1659156C3 (de) Langgestrecktes Bauelement
DE2542420C2 (de) Verbindungsbeschlag
EP3865641A1 (fr) Dispositif de raccordement permettant de raccorder des planches ou des panneaux à des supports
EP1569312A2 (fr) Element de construction pour une canalisation de cables
DE3709822C2 (fr)
DE29915343U1 (de) Stahlbetonteil zur Herstellung von Fundamenten für Bauwerke
DE19855131C1 (de) Anordnung zur Lagefixierung von zu einem Bodenbelag fügbaren Paneelen
CH715483A2 (de) Träger mit zwei Gurten und einem Stegteil aus Holz.
EP1210485A1 (fr) Piece en beton arme pour fondations pour batiments
DE8810509U1 (de) Vorrichtung zum Einsetzen in eine Schalung für ein Betonteil
DE9306175U1 (de) Durch Profilleisten miteinander verbundene Auffangwannen
DE874263C (de) Dachplattenanordnung fuer Spiel- und Modellbauten
DE102024130695A1 (de) Anordnung, Verwendung, Gebäude und Verfahren zum Errichten eines Gebäudes
DE202005006228U1 (de) Dachkonstruktion für Gebäude, insbesondere für Industriegebäude mit großen Spannweiten
DE3422125A1 (de) Schalttafel
DE8322991U1 (de) Wasserwaage

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20221130

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20240122

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502021003787

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

U01 Request for unitary effect filed

Effective date: 20240605

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI

Effective date: 20240620

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240922

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240823

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240822

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240922

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240823

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240822

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 4

Effective date: 20240926

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502021003787

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20250225

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240522

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20241130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20241117

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 5

Effective date: 20250925

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20211117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20211117

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20211117