WO2010108526A1 - Profilé de retenue, dispositif de serrage et élément de façade - Google Patents

Profilé de retenue, dispositif de serrage et élément de façade Download PDF

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Publication number
WO2010108526A1
WO2010108526A1 PCT/EP2009/006969 EP2009006969W WO2010108526A1 WO 2010108526 A1 WO2010108526 A1 WO 2010108526A1 EP 2009006969 W EP2009006969 W EP 2009006969W WO 2010108526 A1 WO2010108526 A1 WO 2010108526A1
Authority
WO
WIPO (PCT)
Prior art keywords
profile
clamping
surface element
holding
base body
Prior art date
Application number
PCT/EP2009/006969
Other languages
German (de)
English (en)
Inventor
Hans Jörg RUDOLPH
Original Assignee
Eps Profiled Solutions Gmbh
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 Eps Profiled Solutions Gmbh filed Critical Eps Profiled Solutions Gmbh
Priority to EP09778742.8A priority Critical patent/EP2411594B1/fr
Publication of WO2010108526A1 publication Critical patent/WO2010108526A1/fr

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
    • G09F15/0025—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels display surface tensioning means
    • 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
    • E04F13/002—Coverings or linings, e.g. for walls or ceilings made of webs, e.g. of fabrics, or wallpaper, used as coverings or linings
    • E04F13/005—Stretched foil- or web-like elements attached with edge gripping devices

Definitions

  • the invention relates to a holding profile and a clamping device for clamping a flexible surface element. Furthermore, the invention relates to a facade element for a building, wherein the facade element comprises the clamping device and the flexible surface element clamped therein.
  • the term surface element referred to in the present description z. B. a fabric web or a tarpaulin.
  • the surface element can, for. B. made of plastic, glass fiber fabric, metal or other materials. Depending on the material, it has different properties and is more or less elastic.
  • the surface element can be colored or z. B. for advertising purposes, preferably digital, be printed. Depending on the material used, the surface element may be transparent, semi-transparent or opaque.
  • the surface element can also be equipped with an integrated thermal insulation. The integrated thermal insulation and / or vapor diffusion open roofing membranes / underlays can be integrated into the surface element.
  • the term holding profile describes in the context of the present description preferably a metal profile for holding or clamping the surface element.
  • the retaining profile typically comprises a base body and a fastening device for fastening the surface element to the base body.
  • the surface element with the aid of a clamping device must be as flat as possible, wrinkle-free and taut.
  • the term tensioning device therefore referred to in the context of present description, a device for clamping the surface element.
  • the clamping device comprises at least two holding devices, between which the surface element can be clamped.
  • facade element in the context of the present description describes said clamping device with surface element clamped therein.
  • Such surface elements are preferably fastened to the outer wall of a building.
  • You can replace a conventional exterior facade made of metal, plastic, wood or minerals, etc. completely or partially.
  • the facade elements according to the present invention can be subsequently connected upstream as a new external facade in the course of a redesign of the old facade in order to cover these ü.
  • the facade elements can be designed completely arbitrary in shape. So they can be the same or different in form and dimensions as the old facade to be covered.
  • Even different buildings can be summarized by a fabric facade, which typically consists of a plurality of facade elements, visually to a single building front.
  • Holding profiles, fixtures and facade elements of the type described are basically known in the art. So is a holding profile of the type described z. B. from European Patent EP 0 548 691 B1. A holding profile, a clamping device and a facade element of the type described are z. B. from German Utility Model DE 20 2008 009 183 U1.
  • the surface element is applied with a bias on the jig or their holding profiles to meet design and technical requirements in terms of flatness, wrinkle-free and tight tension.
  • This preload already represents a first non-negligible load on the surface element.
  • permanent stress from wind pressure and wind suction. All these stresses over time lead to fatigue of the surface element and let it, depending on the type of material and preload in the course of time more or less greatly relaxed. Particularly high is the burden and thus the danger of slackening in the edge deflection area or in the corners of the surface elements.
  • WO 2006/063991 A1 discloses a textile panel in which a flexible planar element is clamped in a frame by means of tensioning elements.
  • the frame consists of at least two opposite holding profiles.
  • the clamping elements are elastic and guided with its one end in a piping rail of the retaining profile. With its opposite other end, the clamping elements are connected to the surface element, typically sewn.
  • the clamping elements according to WO 2006/063991 fulfill a dual function in that they serve at the same time for attachment of the surface element to the frame and for applying a voltage to the flexible surface element.
  • the present invention seeks to propose an alternative embodiment of a retaining profile, a known clamping device and a facade element.
  • the object for the aforementioned clamping profile is achieved in that at least one of the holding means is designed in the form of the holding profile according to the invention with the spring-mounted clamping profile.
  • the spring-mounted clamping profile according to the invention ensures the necessary elasticity for the surface element; it compensates for the possibly too low own elasticity of the surface element. In this way, the destruction of a non or not sufficiently elastically reacting material is avoided by reducing the load by bias or wind on the surface element.
  • the tensioning device and therefore also the facade element are advantageously self-tensioning with respect to the surface element.
  • a material fatigue and a decreasing over time stress of the surface element is counteracted automatically by the holding profile according to the invention and the clamping device according to the invention.
  • this has a preferably U-shaped profile recess. This recess has the advantage that in it the clamping profile is guided linearly displaceable. The clamping profile is then supported in particular even with oblique force by wind pressure or wind suction on the surface element and remains functional.
  • the spring element may be formed by round springs or wavy strips made of plastic or metal.
  • the shape of the spring element depends on the particular requirement, such as, for example, according to the locally prevailing winds or the present temperature conditions.
  • the at least one spring element strips by elastic plastic, plastic cords or plastic hoses are formed. These spring elements are particularly lightweight and are simple and inexpensive to manufacture.
  • a particular embodiment of the fastening device namely in the form of a receiving space in the base body, in which a clamping insert can be locked with the surface element attached thereto, offers the advantage that the surface element can be fastened and tensioned by the latching of the clamping insert on the retaining profile in a particularly simple manner ,
  • a cover profile for the main body offers the advantage that with its help the fastening device for the surface element can be covered or covered.
  • the fastening device is thus no longer visible to the outside.
  • the cover also serves as protection of the body and the fastening device against weathering.
  • the cover profile may also be formed as part of the fastening device.
  • a rounded head shape of the clamping profile has the advantage that the surface element - even if it wraps around the head of the clamping profile to varying degrees - is not kinked by a sharp-edged head shape of the clamping profile.
  • a differently wide looping of the head portion of the clamping profile through the surface element may result in particular at different wind load on the surface element.
  • the clamping profile is guided resiliently not only at a fixed angle, but arbitrarily adjustable angle relative to the main body of the holding profile. This would have the advantage that in the later assembly of the clamping device or the facade element on the outer wall of a building, the clamping profile can be adjusted individually to the given on-site angular ratios of the facade.
  • the facade element on the holding devices directly or via a substructure on the wall of a building can be fastened.
  • the contour of the frame of the clamping device and the facade element is preferably to the outer contour of the wall or to the individual contours of certain components in the wall, such as openings for windows or doors, adapted.
  • Figure 1 shows a schematic cross section of an embodiment according to the invention of a holding profile for a flexible surface element which is attached to a wall;
  • FIG. 2 shows a schematic cross section of another inventive device
  • FIG. 3 shows a schematic cross section of the retaining profile according to FIG. 2, but with a schematically illustrated bulging of the flexible surface element;
  • FIG. 4 shows a schematic cross section of another inventive device
  • Figure 5 shows a schematic cross section of a clamping device according to
  • FIG. 6a-6c different embodiments of the clamping device according to the invention.
  • FIGs 7 and 8 are schematic plan views of facade elements according to the invention.
  • Fig. 1 shows an inventive retaining profile 100 according to a first embodiment.
  • the holding profile 100 comprises a main body 110a.
  • the main body 110a is fixed to a wall 300 of a building.
  • the main body comprises a U-profile-shaped recess 160, which is bounded on one side by a stiffening profile 110b of the base body.
  • the recess 160 extends at an angle of 90 ° to the wall 300; Of course, any other angle to the main body or to the wall would be realized.
  • the recess 160 is open on its side facing away from the wall 300.
  • a clamping profile 120 is mounted horizontally displaceable by a spring 150 resiliently.
  • the exemplary embodiment shows a surface element 200 introduced with a low initial tension, which is guided over the rounded head 121 of the spring-loaded clamping profile 120.
  • the surface element is tensioned and latched with a clamping insert 140 in a receiving space 112 of the main body 110a, as also shown in FIG. In Fig. 1, the surface element 200 is shown without force effect by wind suction or wind pressure.
  • Fig. 2 shows a second embodiment, which differs from the first embodiment only in the manner of attachment of the surface element 200 to the support profile 100.
  • the surface element 200 z. B. attached by means of the screwed cover profile 130 on the support section 100, preferably jammed;
  • the cover profile is part of the fastening device in this embodiment.
  • the attachment of the surface element 200 on the holding profile 100 by pressing, gluing, nailing, screwing or staples done.
  • the situation is shown without wind suction or without wind pressure.
  • Fig. 3 In this illustration, the surface element 200 is loaded by wind suction WS.
  • the surface element 200 moves away from the retaining profiles 100 by the suction on the right-hand side, thereby pressing the resiliently mounted clamping profile 120 into the U-profile-shaped recess 160 of the base profile 110a. Due to this resilience of the spring 150 of the clamping profile 120, the resulting tension in the tissue is significantly reduced compared to an unyielding rigid attachment without a tension profile and reduces the risk of destruction to a minimum. In the case of wind pressure WD (not shown in FIG. 3), the surface element would be moved in the direction of the wall 300 and would then also press the resiliently mounted clamping profile 120 into the retaining profile 100.
  • the retaining profile 100' here is double-sided and accommodates two spring-mounted clamping profiles 120a, 120b.
  • the springs 150a and 150b may be equally or differently pressurized.
  • Fig. 5 In this illustration, the surface element 200 is loaded on the left side by wind pressure WD and on the right side by wind suction WS; the wind direction is symbolized by the double arrows.
  • the surface element 200b moves away from the main body 110a on the suction side, thereby pressing the resiliently mounted clamping profile 120b into the recess 160.
  • the resulting stress in the surface element 200b is significantly reduced and reduces the risk of destruction to a minimum.
  • the surface element On the side with wind pressure WD, the surface element is moved in the direction of the main body 110a and also presses the spring-loaded clamping profile 120a deeply into the recess 160.
  • FIG. 6a, 6b, 6c show three embodiments of inventive clamping devices 300 ', 300 ", 300'" in the form of self-supporting frame.
  • the frames are hen each of individual sections A'-1, A'-2, A'-3 ... of holding devices between which the surface element 200 (not shown in Fig. 6) can be clamped.
  • At least one of the sections A'-1... Is designed in the form of the retaining profile 100 according to the invention.
  • the clamping device 300 ', 300 ", 300'", in particular their holding profiles 100 can directly on the ground, z.
  • the masonry, a building, or be bolted by substructures on the ground eg adaptation profiles of metal and / or plastic, wooden substructures, etc.
  • FIG. 7 shows, by way of example, a building facade clad with facade elements 400- 1... 400-N according to the invention, with vertical and horizontal arrangement.
  • facade elements Of the facade elements, only the surface elements, d. H. Fabric webs 200-1 ... 200-N can be seen, which are stretched as a new facade from the roof of a building to the floor or to a window or gate edge. Belonging to the facade elements tensioning devices are covered for the outer viewer advantageously by the surface elements.
  • Recesses are provided at gates, windows and doors. Depending on the fabric, windows can be overstretched and still allow light to enter the window behind.
  • Fig. 8 shows a building facade in which the fabric webs are diagonal. Even oblique tension under any angle are possible. In addition, round, convex, concave and free shapes and gradients are possible. LIST OF REFERENCE NUMBERS

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Finishing Walls (AREA)

Abstract

L'invention concerne un profilé de retenue et un dispositif de serrage pour serrer un élément plat flexible L'invention concerne également un élément de façade pour un bâtiment, l'élément de façade comprenant le dispositif de serrage et l'élément plat flexible serré dans celui-ci. Le profilé de retenue comprend: un corps de base (110a); un dispositif de fixation pour fixer l'élément plat (200) au corps de base (110a); un élément ressort (150) et un profilé de serrage (120) qui est monté de manière élastique sur le corps de base (110a) au moyen de l'élément ressort (150) pour serrer l'élément plat.
PCT/EP2009/006969 2009-03-23 2009-09-28 Profilé de retenue, dispositif de serrage et élément de façade WO2010108526A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09778742.8A EP2411594B1 (fr) 2009-03-23 2009-09-28 Profilé de retenue, dispositif de serrage et élément de façade

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009014034 2009-03-23
DE102009014034.4 2009-03-23

Publications (1)

Publication Number Publication Date
WO2010108526A1 true WO2010108526A1 (fr) 2010-09-30

Family

ID=41343442

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/006969 WO2010108526A1 (fr) 2009-03-23 2009-09-28 Profilé de retenue, dispositif de serrage et élément de façade

Country Status (3)

Country Link
EP (1) EP2411594B1 (fr)
DE (1) DE202009012638U1 (fr)
WO (1) WO2010108526A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012200960A1 (de) 2012-01-24 2013-07-25 büro für Leichtbau Tritthardt + Richter Halte- und Spannvorrichtung für flexible, flächige Güter
NL2009070C2 (nl) * 2012-06-27 2013-12-30 Workanized B V Wandelement en lijst.
DE102014013747A1 (de) * 2014-09-22 2016-03-24 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Beleuchtungseinrichtung

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011102112A1 (de) * 2011-05-20 2012-11-22 Temme // Obermeier GmbH Selbstnachspannendes Membranhalteprofil
NL1039743C2 (nl) * 2012-07-23 2012-10-08 Emid Ophanging van glasvezeldoekfaã§ade.
FR3020388B1 (fr) * 2014-04-28 2017-10-20 P Et Ts Sa Mecanisme et methode pour la mise en tension d'une membrane de couverture d'une portion d'enveloppe de batiment
CN110168183A (zh) * 2016-11-16 2019-08-23 斯普瑞-E-弗雷姆有限责任公司 节能门窗组件
DE202017102098U1 (de) * 2017-04-07 2018-07-11 Schwörer Haus KG Außenwandelement für ein Fertighaus
DE202017106630U1 (de) * 2017-11-02 2017-11-24 Roland Hoffmann Vorrichtung zur Befestigung von flexiblen Geweben für den Innen- und Außenbereich in der Architektur
US11111678B2 (en) 2019-08-19 2021-09-07 RAYVA International LLC Overlay cover and tensioning mechanism for a modular wall overlay system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5033216A (en) 1989-03-09 1991-07-23 Signtech Inc. Sign assembly
US5044102A (en) 1989-11-20 1991-09-03 Graphic Structures, Inc. Tensioned display sign having hinged frame section
EP0503705A2 (fr) 1991-03-12 1992-09-16 Romeijn Beheer B.V. Dispositif pour mettre et tenir automatiquement sous tension un matériau flexible
EP0548691A1 (fr) * 1991-12-12 1993-06-30 Alumiflex Inc. Système d'encadrement pour enseignes
US6070351A (en) 1998-08-24 2000-06-06 Verret; Normand Flexible face sign with raised display surface
WO2006063991A1 (fr) * 2004-12-14 2006-06-22 Tensoforma Trading Srl Panneau textile et procede de production de celui-ci
DE202008009183U1 (de) * 2008-01-29 2008-11-06 Eps Profiled Solutions Gmbh Fassadenelement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5033216A (en) 1989-03-09 1991-07-23 Signtech Inc. Sign assembly
US5044102A (en) 1989-11-20 1991-09-03 Graphic Structures, Inc. Tensioned display sign having hinged frame section
EP0503705A2 (fr) 1991-03-12 1992-09-16 Romeijn Beheer B.V. Dispositif pour mettre et tenir automatiquement sous tension un matériau flexible
EP0548691A1 (fr) * 1991-12-12 1993-06-30 Alumiflex Inc. Système d'encadrement pour enseignes
US6070351A (en) 1998-08-24 2000-06-06 Verret; Normand Flexible face sign with raised display surface
WO2006063991A1 (fr) * 2004-12-14 2006-06-22 Tensoforma Trading Srl Panneau textile et procede de production de celui-ci
DE202008009183U1 (de) * 2008-01-29 2008-11-06 Eps Profiled Solutions Gmbh Fassadenelement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012200960A1 (de) 2012-01-24 2013-07-25 büro für Leichtbau Tritthardt + Richter Halte- und Spannvorrichtung für flexible, flächige Güter
WO2013110387A1 (fr) 2012-01-24 2013-08-01 Cubutex Gmbh Dispositif de retenue et de serrage pour produits souples plats
NL2009070C2 (nl) * 2012-06-27 2013-12-30 Workanized B V Wandelement en lijst.
DE102014013747A1 (de) * 2014-09-22 2016-03-24 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Beleuchtungseinrichtung

Also Published As

Publication number Publication date
EP2411594A1 (fr) 2012-02-01
DE202009012638U1 (de) 2009-12-17
EP2411594B1 (fr) 2015-08-26

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