EP2166176B1 - Elément de profilé pour la fabrication d'un habillage de façades - Google Patents

Elément de profilé pour la fabrication d'un habillage de façades Download PDF

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Publication number
EP2166176B1
EP2166176B1 EP09011709.4A EP09011709A EP2166176B1 EP 2166176 B1 EP2166176 B1 EP 2166176B1 EP 09011709 A EP09011709 A EP 09011709A EP 2166176 B1 EP2166176 B1 EP 2166176B1
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EP
European Patent Office
Prior art keywords
spring
profile element
groove
region
length
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
EP09011709.4A
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German (de)
English (en)
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EP2166176A2 (fr
EP2166176A3 (fr
Inventor
Steven Paton
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.)
Rheinzink GmbH and Co KG
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Rheinzink GmbH and Co KG
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Publication date
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Priority to PL09011709T priority Critical patent/PL2166176T3/pl
Publication of EP2166176A2 publication Critical patent/EP2166176A2/fr
Publication of EP2166176A3 publication Critical patent/EP2166176A3/fr
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Publication of EP2166176B1 publication Critical patent/EP2166176B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/12—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of metal or with an outer layer of metal or enameled metal

Definitions

  • the invention relates to a profile element in particular for producing a facade cladding for buildings, which is at least peripherally made of a metallic material, at least comprising a groove portion of a length b with a groove, a spring portion of a length a with a spring and a base extending therebetween, the lying in a plane E, wherein the groove portion is made by bending over of the metallic material, and wherein the spring has a vertical distance x from the plane E of the base surface, so that the groove of a second profile element was pushed onto the spring of a first profile element.
  • the invention also includes a facade cladding, consisting of a plurality of profile elements of the aforementioned type. Profile elements for cladding facades are known from the prior art in large numbers.
  • z. B the US 3,706,172 a cladding according to the preamble of claim 1.
  • DE 77 31 578 revealed in Fig. 3 a flat facade panel, in which tongue and groove are made by forming the material of the facade panel. Between the groove and the spring area extends a base surface which lies in a plane, wherein the groove region has a certain length and the profile element has a height h.
  • Several of these known profile elements can be to a Façade clothing to be assembled.
  • the spring portion of a first facade element is inserted into the groove portion of a second facade element and in this way two facade elements are connected together.
  • the groove portion of the known profile element on a mounting edge can be introduced into the fastener, so that the profile element can be attached to the substructure or the building exterior wall. If several profile elements are joined together, the result is a cladding that does not show any visible fasteners.
  • the type of installation of these profiles requires a top-to-bottom installation - horizontal laying - so that there is no guarantee that the connection will be made exactly because the processor can no longer control the exact connection of the tongue and groove ,
  • profiled elements according to the invention are also worked from the bottom upwards and the fastening of the profiled element to the substructure or the building exterior wall is carried out with the spring directed upwards, the formation of water esters is prevented and corrosion in the area of the connecting means of the individual profiled elements is counteracted.
  • the area covered is preferably suitable for providing recesses, preferably in the form of bores, or deformations, preferably in the form of a bead, a grain or a marking.
  • the production of the base panel is preferably ensured by forming by means of folding machine, edge press or roll former, whereby non-ferrous metals can be used with a material thickness of 0.5 to 2.5 mm. After production of the base panel results in a reform vomitok of 350 mm. Two 140 mm wide panel panels are separated by a 40/20 mm joint. It was but not excluded that different materials are used, wherein the edge is provided at least on one side of a metal.
  • the resulting geometry achieves a panel-like appearance.
  • the installation directions of the system are horizontal from bottom to top or vertical without directional specification, while "panel on panel” is inserted and fixed. This ensures that, in contrast to traditional tongue and groove systems, the panels are completely inserted and a levering or incomplete insertion is impossible.
  • the attachment is preferably carried out directly in pre-punched or drilled holes in the upper part of the panels by screws with sealing washer. Additional holders or followers are not necessary. By "placing" the next row of panels, the fastenings of the underlying row of panels are covered and thus are not visible. However, it is not excluded that a bonding of the panels takes place on a flat substrate.
  • sheet metal in particular titanium-zinc sheet
  • metallic material for producing the profile elements according to the invention.
  • sheet-like material of constant thickness. Due to the particular embodiment of the connecting means, tongue and groove, which are formed by edge edges of one and the same piece of sheet metal advantageously a thin sheet for the production of the profile elements according to the invention can be used.
  • the groove of the profile element according to the invention is equipped so that a joining and securing to thrust is achieved.
  • an optical coverage of the fasteners is achieved even when connecting a plurality of inventive profile elements, so that a visually appealing image of a facade can arise, which is not disturbed by fasteners.
  • the fasteners are effectively protected from the weather in this way.
  • the groove portion may have at the one end of the profile element according to the invention an angled end piece, which serves to further protect the fastener and which is bent in the direction of the fastener. Furthermore, the optically uniform overall impression of the facade can be achieved with parallel recesses of the same width by the angled tail. This angled tail is also made by edging the metallic material. It has been shown that an angle of the end piece of approximately 130 ° with respect to the plane E is selected for optimal discharge of the rainwater.
  • the invention provides for the profile element to be designed with at least one second recess between the groove area and the spring area.
  • the profile element according to the invention preferably has a second recess for this purpose.
  • the invention provides that the second wells have a length l 2 , which is smaller than the length l 1 of the first recess.
  • the length l 2 is selected such that after the assembly of a facade cladding from a plurality of the profile elements according to the invention, there is an optically uniform image of the individual recesses. In this case, both the second depressions and the regions of the first depressions covered by the groove region of a profile element are uniformly formed.
  • first and / or second depressions are trapezoidal in cross-section. Due to the sloping surfaces, an improved outflow of rainwater can be brought about.
  • the trapezoidal angle is 130 ° to the plane E of the base of the metallic material.
  • the recesses which are suitable for the implementation of fastening means are designed as bores, which may have both round and square or oval or other shapes.
  • fasteners are particularly suitable screws or nails.
  • the recesses are not provided as holes and have no opening (s).
  • self-tapping screws or nails or staples which are introduced directly through the profile element according to the invention in the substructure or the building exterior wall for attachment of the profile elements or. The placement of these or similar fasteners is facilitated by the visually or haptic recognizable deformations.
  • the length l 1 should be 50 to 60 mm, preferably about 55 mm, and the length l 2 should be 35 to 45 mm, preferably about 40 mm. In this way, it can be achieved that the length l 2 of the second recesses in the case of connected profile elements is optically matched to the length l 1 of the first recess, so that a visually harmonious overall impression of the facade cladding can arise.
  • the groove has a depth t of 10 to 20 mm, preferably about 15 mm. Furthermore, it is advantageous if the groove has a width c of 1 to 3 mm, preferably about 2 mm.
  • the length of the spring is also decisive for the rigidity or strength of the connection.
  • the spring is 15 to 25 mm, preferably about 20 mm.
  • the height h 1 of the profiled element is 10 to 20 mm, preferably approximately 15 mm.
  • tongue and groove can run substantially parallel to the base and to the plane E.
  • a cladding according to the invention of a plurality of profile elements characterized by the fact that the groove portion of a second profile element completely covers the spring portion and the recess of a first facade element when two or more profile elements are pushed into each other.
  • each connecting means is covered and creates a visually harmonious overall impression in the viewer of the facade cladding. It can also be ensured that an improved drainage of water from the facade can be done and the respective fasteners are optimally protected from the weather.
  • the invention also extends to the intended to a facade cladding attached and fastened profile elements.
  • profile elements horizontally or vertically on a substructure, so that a large-scale facade cladding arises.
  • profile elements can also be laid diagonally at any angle.
  • Fig. 1 shows the sectional view of a profile element 1 according to the invention, which has at least two of its edges each have a groove portion 2 with a groove 7 and a spring portion 3 with a spring 8.
  • the profile element 1 has a base area 1.1, which lies in the plane E.
  • Adjoining the spring region 3 is a first depression 4, in which a multiplicity of recesses 5 are provided.
  • fasteners can be introduced, with which the profile element 1 can be attached to a substructure or to the building exterior wall.
  • Substructure and building exterior wall and the fastener are in Fig. 1 not shown. Instead of drilling, it is also possible to provide deformations in the form of a bead, a marking or a marking, which facilitate the placement of a fastening means.
  • the profile element 1 consists of a titanium zinc sheet with a sheet thickness of 0.7 mm and was produced in one piece by a metal edge process.
  • the spring portion 3 has a spring 8, which has a bent portion, so that a spring is formed with a thickness which substantially corresponds to twice the sheet thickness. In this way, a more stable spring can be made of a thin sheet metal.
  • a second recess 9 is provided, which has a trapezoidal cross-section.
  • the second recess 9 serves as well as the first recess 4 for supporting the profile element on a substructure or on the building exterior wall.
  • the first recess 4 has a substantially trapezoidal cross-section, wherein the adjoining the first recess spring piece 8, which includes the spring portion 3, at a distance from the plane E is located.
  • the groove portion 2 is arranged, which comprises a groove 7 and an angled end piece 2 '.
  • the groove 7 and the angled end piece 2 ' are formed by edging of the titanium zinc sheet.
  • the angled end piece 2 'of the groove portion 2 is arranged at an angle of 130 ° with respect to the base surface 1.1 of the profile element 1 on the profile element 1.
  • Fig. 2 shows an enlarged sectional view of the transition region of a profile element 1 to a second profile element 10. It is shown how the two profile elements 1 and 10 are interconnected. To connect two profile elements together, the groove portion 2 is pushed with the groove 7 of the second profile element 10 on the spring 8 of the first profile element 1, wherein the first profile element 1 previously by means of fasteners 6, in this case screws, through the recesses 5, the are provided within the recess 4, attached to a substructure or the building exterior wall.
  • the fastener is concealed in the finished facade clothing and protected from the weather, since the unwound end protrudes beyond the fastening means in the direction of the first recess 4.
  • the distance from the angled end piece 2.1 to the opposite flank of the recess 4 is arranged such that it corresponds to the length of the second recess 9, which in FIG Fig. 1 is described corresponds.
  • the spring 8 fits into the bent groove 7, the spring 8 at a distance x from the plane E, which includes the base 1.1 of the profile element 1 is arranged. So that an overlap of the fastening means can take place, the distance b, which determines the length of the groove portion selected to be greater than the distance a, which includes the length of the spring portion and the portion of the first recess 4, which extends to the recess 5. It should be noted that the distance a or b is chosen so that the fastening means 6 are completely covered.
  • the total length of the first recess 4 is denoted by the reference numeral l 1 and is greater than the length l 2 of the second recess 9, which in Fig. 1 is shown.
  • the height h 1 of the profile element 1 is about 15 mm.
  • the distance x is 1.5 mm.
  • Fig. 3 shows the spring portion 3 with the adjoining region of the first recess 4.
  • a spring 8 is arranged, which was formed integrally from the metallic material, namely titanium zinc sheet, the profile element 1.
  • the titanium zinc sheet was formed, for example by a Abkant compiler, so that the spring 8 could arise, which includes a bent portion, the spring thickness corresponds to about twice the material thickness.
  • Adjoining the spring region 3 is the first depression 4, in which a recess 5 is provided, into which fastening means 6 for fastening the profile element 1 to a substructure or to the outer wall of a building can be fastened.
  • the first recess 4 shows in cross section a substantially trapezoidal shape, wherein the two non-parallel sides of the trapezoid may extend at different angles.
  • the spring area 3 is lowered, that is, there is a distance x which defines the extent of the lowering of the spring area 3 with the spring 8 from the plane E. This reduction from the region of the plane is required so that the spring 8 in the groove 7, in the Fig. 1 and 2 is shown, can be inserted.
  • the distance a defines the distance from the spring tip of the spring 8 to the recess 4.
  • the distance l 1 describes the length of the first recess 4.
  • Fig. 4 shows an enlarged view of the groove portion 2 with the groove 7 of the profile element 1.
  • the groove portion 2 has an angled end 2.1, which also like the groove 7 by bending the material of the profile element 1, namely titanium zinc sheet has arisen.
  • the length of the groove t is 15 mm
  • the groove depth c is here 2 mm.
  • the angled end 2.1 has been bent at an angle of 130 ° to the base 1.1.
  • the groove portion 2 with the angled end piece 2.1 and the groove 7 has been integrally formed from the material of the profile element 1.
  • Fig. 5 shows the perspective view of a profile element 1 according to the invention with the vertical extent A, the length L and the previously described height h 1 .
  • a respective groove area 2 with a fold 2.1 and the spring area 3 with the spring 8 are arranged on a profile element 1.
  • a plurality of recesses 5 are arranged, which are arranged distributed in preferably uniform intervals over the length L of the profile element 1.
  • the extent l 1 of the first recess 4 in the direction of the vertical extent A of the profile is greater than the extent of the second recess 9 l 2 in the direction of the vertical extent A of the profile element. 1
  • Fig. 6 shows the perspective view of a facade cladding, which is made of a plurality of profile elements 1, 10, ... n according to the invention, which are laid vertically.
  • Each individual profile element 1, 10,... N has a spring region 3 and a groove region 2.
  • Each individual profile element also has a first recess 4 and a second recess 9. The uniform distribution of the first recesses 4 and the second recesses 9 over the entire surface of the facade cladding creates a visually harmonious overall impression for the beholder of the facade cladding.
  • FIG. 7 a facade cladding of a plurality of profile elements 1 according to the invention is shown, in which case the individual profile elements 1, 10, ... n are laid horizontally.
  • each profile element 1, 10,... N has a spring region 3 and a groove region 2, the groove region 2 not being visible in the installed state of the individual profile elements 1, 10, he is hidden. Due to the first recesses 4 and the second recesses 9 arises in the finished cladding an already described above optically harmonious overall impression.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)

Claims (12)

  1. Elément de profilé (1, 10, 11, ... n) pour la fabrication d'un habillage de façade pour bâtiment, qui est fabriqué au moins côté bord en un matériau métallique, présentant au moins :
    - une zone de rainure (2) d'une longueur b avec une rainure (7),
    - une zone de ressort (3) d'une longueur a avec un ressort (8),
    - une surface de base (1.1) s'étendant au milieu qui se trouve dans un plan E,
    - dans lequel la zone de rainure (2) est fabriquée par rabattement du matériau métallique et le ressort (8) présente une distance verticale x du plan E de la surface de base (1.1) de sorte que la rainure (7) d'un second élément de profilé puisse être enfilée sur le ressort (8) d'un premier élément de profilé,
    - dans lequel le ressort (8) est fabriqué par pliage du matériau métallique et présente une zone repliée,
    - dans laquelle la rainure (7) est configurée de sorte qu'une jonction et protection à la poussée soient atteintes,
    - une première cavité (4) jouxtant la zone de ressort (3) d'une longueur l1 dans le plan E qui présente une section transversale en forme de trapèze et qui sert de surface d'appui de l'élément de profilé sur une sous-construction ou une paroi extérieure de bâtiment,
    - dans lequel la longueur b de la zone de rainure (2) est en outre supérieure à la longueur a de la zone de ressort (3) de sorte que lors de la liaison de deux ou plusieurs éléments de profilé (1, 10, ...), la zone de ressort (3) et une partie de la première cavité (4) soient dissimulées par la zone de rainure (2),
    caractérisé en ce que
    la hauteur h1 de l'élément de profilé (1, 10, 11, ...) est mesurée de la surface de base E jusqu'à la surface d'appui formée par la cavité (4) et dans lequel le ressort (8) forme une extrémité libre de telle manière que l'épaisseur de ressort du ressort (8) de la pointe de ressort à l'extrémité libre du ressort (8) corresponde à peu près à l'épaisseur de matériau double du matériau métallique et l'épaisseur de ressort du ressort (8) ne corresponde encore après l'extrémité libre qu'à une épaisseur de matériau simple du matériau métallique.
  2. Elément de profilé selon la revendication 1, caractérisé en ce que l'élément de profilé (1) est pourvu dans la première cavité (4) jouxtant la zone de ressort (3), d'au moins un évidement (5), par exemple d'un perçage, dans lequel des moyens de fixation (6) peuvent être introduits pour la fixation de l'élément de profilé (1) sur une sous-construction ou sur une surface extérieure de bâtiment.
  3. Elément de profilé selon la revendication 1, caractérisé en ce que l'élément de profilé (1) est pourvu dans la première cavité (4) jouxtant la zone de ressort (3), d'au moins une déformation sous la forme d'une moulure, d'un centrage ou d'un marquage.
  4. Elément de profilé selon la revendication 1, caractérisé en ce que la zone de rainure (2) présente une pièce d'extrémité (2') coudée.
  5. Elément de profilé selon la revendication 1, caractérisé en ce qu'il présente au moins une seconde cavité (9) moulurée dans la zone médiane de l'élément de profilé de la longueur l2, dans lequel la seconde cavité (9) présente une longueur l2 qui est inférieure à la longueur l1 de la première cavité (4).
  6. Elément de profilé selon les revendications 1 et 5, caractérisé en ce que la longueur l1 est comprise entre 50 et 60 mm et la longueur l2 est comprise entre 35 et 45 mm.
  7. Elément de profilé selon la revendication 1, caractérisé en ce que l'angle de trapèze s'élève à environ 130° par rapport au plan E de la surface de base (1.1).
  8. Elément de profilé selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que la rainure (7) présente une profondeur c de 1 à 3 mm, de préférence d'environ 2 mm.
  9. Elément de profilé selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que la rainure (7) présente une longueur t de 10 à 20 mm, de préférence d'environ 15 mm et en ce que la longueur de ressort (8) est comprise entre 15 et 25 mm, de préférence d'environ 20 mm.
  10. Elément de profilé selon la revendication 1, caractérisé en ce que la hauteur h1 de l'élément de profilé est comprise entre 10 et 20 mm, de préférence d'environ 15 mm.
  11. Habillage de façade se composant d'une pluralité d'éléments de profilé (1, 10 ... n) selon l'une ou plusieurs des revendications précédentes, caractérisé en ce que la zone de rainure (2) d'un second élément de profilé (1') recouvre la zone de ressort (2) et une partie de la première cavité (4) d'un premier élément de façade (1) de sorte que des évidements (5) et des moyens de fixation (6) soient recouverts lorsque deux éléments de profilé (1, 10, ... n) ou plus sont insérés les uns dans les autres.
  12. Habillage de façade selon la revendication 11, se composant d'une pluralité d'éléments de profilé (1, 10, 11 ...) en tôle métallique, caractérisé en ce que pour l'habillage de façade, les éléments de profilé sont orientés horizontalement et en ce que les ressorts (4) de la liaison rainure-ressort sont dirigés vers le haut.
EP09011709.4A 2008-09-23 2009-09-14 Elément de profilé pour la fabrication d'un habillage de façades Active EP2166176B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL09011709T PL2166176T3 (pl) 2008-09-23 2009-09-14 Element profilowy do układania wykładziny elewacyjnej

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200820012650 DE202008012650U1 (de) 2008-09-23 2008-09-23 Profilelement zur Herstellung einer Fassadenbekleidung

Publications (3)

Publication Number Publication Date
EP2166176A2 EP2166176A2 (fr) 2010-03-24
EP2166176A3 EP2166176A3 (fr) 2012-08-15
EP2166176B1 true EP2166176B1 (fr) 2017-09-20

Family

ID=40149448

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09011709.4A Active EP2166176B1 (fr) 2008-09-23 2009-09-14 Elément de profilé pour la fabrication d'un habillage de façades

Country Status (4)

Country Link
EP (1) EP2166176B1 (fr)
DE (1) DE202008012650U1 (fr)
DK (1) DK2166176T3 (fr)
PL (1) PL2166176T3 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1882529A (en) * 1931-03-02 1932-10-11 Emil F Thulin Covering for walls
GB1321609A (en) * 1969-08-21 1973-06-27 Ici Ltd Foam laminates
DE2447489A1 (de) 1974-10-04 1976-04-08 Aluminiumwerke Ag Rorschach Wasserdampfdurchlaessige verkleidung
FR2367879A1 (fr) 1976-10-14 1978-05-12 Cegedur Bardage a emboitement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP2166176A2 (fr) 2010-03-24
DE202008012650U1 (de) 2008-12-18
DK2166176T3 (en) 2018-01-08
PL2166176T3 (pl) 2018-03-30
EP2166176A3 (fr) 2012-08-15

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