EP1197609B1 - Trägerrahmen für Verglasungsscheiben einer Glasfassade - Google Patents

Trägerrahmen für Verglasungsscheiben einer Glasfassade Download PDF

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Publication number
EP1197609B1
EP1197609B1 EP20010402532 EP01402532A EP1197609B1 EP 1197609 B1 EP1197609 B1 EP 1197609B1 EP 20010402532 EP20010402532 EP 20010402532 EP 01402532 A EP01402532 A EP 01402532A EP 1197609 B1 EP1197609 B1 EP 1197609B1
Authority
EP
European Patent Office
Prior art keywords
panel
wall
strip
frame according
glazed
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.)
Expired - Lifetime
Application number
EP20010402532
Other languages
English (en)
French (fr)
Other versions
EP1197609A1 (de
Inventor
Didier Jacquet
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.)
Hydro Building Systems France SARL
Original Assignee
Technal SA
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 Technal SA filed Critical Technal SA
Publication of EP1197609A1 publication Critical patent/EP1197609A1/de
Application granted granted Critical
Publication of EP1197609B1 publication Critical patent/EP1197609B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/5427—Fixing of glass panes or like plates the panes mounted flush with the surrounding frame or with the surrounding panes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
    • E04B2/967—Details of the cross-section of the mullions or transoms
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/26379—Specific characteristics concerning the disposition between the metal section members
    • E06B2003/26385—Specific characteristics concerning the disposition between the metal section members with strips disposed perpendicular to each other
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/26387—Performing extra functions
    • E06B2003/26389—Holding sealing strips or forming sealing abutments
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B2003/26349—Details of insulating strips
    • E06B2003/26387—Performing extra functions
    • E06B2003/2639—Provisions for fittings, e.g. locks or hinges

Definitions

  • the present invention relates to an armature of support for a glazed panel, of the kind of those which form the outer surface of a facade building or the like, called a curtain wall, which comprises in a manner well known in the art a rigid frame formed of vertical uprights and horizontal ties that delimit between them cells in which are placed and immobilized these panels.
  • a support frame of this type is known from GB-A-2170255.
  • these panels are applied against the bottom of each cell to form the facade of the curtain wall, being immobilized, either by gluing on mounting bars carried by the frame and arranged in the vicinity of its edges on the periphery of each panel, either maintaining using a pressure member which has a flange or return bearing against the outer surface of the panel and which repels this one against the uprights and crosspieces of the framework in each cell.
  • the amounts and crosspieces of this framework are conductors of heat (or cold), between the outside of the panel in contact with the external atmosphere and the interior of the building, on the other side of the facade that constitutes the wall curtain.
  • the support frame considered, for curtain wall facade glazing panels, having a framework formed of sleepers horizontal and vertical hollow metal profiles defining between them receiving cells of the glazed panels is characterized according to the invention in that each profile has a first recess longitudinal axis in which a first bar made of an insulating material, and providing a thermal break in the wall of the profile and in that the profiles of the amounts or frame cross members include a second longitudinal recess in which is disposed at least a second bar made in one insulating material, plastic, of the polyamide or similar, this second bar being applied against the glass panel and being consisting of a hollow element comprising a first wall provided, according to its lateral edges, projections of immobilization vis-à-vis each of respective metal sections of an amount or of a crossing, suitable for engaging in grooves respectively provided in said profiles and a second wall parallel to the first, slightly overhanging the profile hollow metal and against which is intended to apply the edge of the glazed panel, the said first and second bars providing a thermal break at the crossing of
  • each second bar extends over all or part of the height the profile that receives it in the recess longitudinal of it.
  • the second wall of the hollow element of the second bar forms a bearing surface against which is applied and glued the edge of the panel through a layer of a putty of bonding.
  • the adhesive sealant is consisting of a polymerizable adhesive.
  • the second wall of the hollow element of the second bar comprises a seal, applied tightly against the surface facing the panel by via a support member comprising a back that bears against the opposite surface of the sign.
  • the seal is a seal having a plurality of lips, which are partially crushed against the facing surface of the panel.
  • the reference 1 designates as a whole a support frame for curtain wall facade, applied against the structural work 2 of a building or a analogous construction, this reinforcement consisting of way in itself known of a formed metal framework by a set of horizontal crosspieces 3 and uprights 4, delimiting between them cavities 5.
  • the glazed panels 6 are arranged in the cells 5 of the frame 1, so that from the outside, the Curtain wall facade forms a virtually glazed wall continues on all its surface.
  • Figures 2 and 3 illustrate on a larger scale, according to two different embodiments of the provisions according to the invention, cross-sections of the frame to the right of a vertical upright, which is in these examples, formed by means of two metal profiles neighbors and parallels, identified in these figures by the references 4a and 4b.
  • a outer cover 7 immobilized vis-à-vis these profiles to using a screw 8, this cover with seals 9a and 9b, tightly applied against the sides facing the profiles.
  • the sections 4a and 4b have pairs of lip seals, respectively 11a, 11b, and 12a, 12b, which apply mutually to each other against each other to ensure relative sealing between the inside and the outside of the frame.
  • both sections 4a and 4b form the amount vertical 4 are made of a metallic material, particularly of the kind of aluminum, it is conceivable that they ensure a good thermal transmission between the side of the frame directed outward of the facade and inside, on the side of structural work 2 of the construction.
  • the invention provides for providing the vertical amount 4, in this case the two profiles neighbors 4a and 4b which constitute this one, means which ensure a thermal break at the crossing of these metal profiles, especially to the right of the panels glazed 6 and more particularly from the edge device of each of these that applies against the amount.
  • each profile 4a, 4b has a recess longitudinal 13, in which is arranged and immobilized vis-à-vis of the profile, a bar formed of a hollow element 14, in a thermal insulating material, in particular made of plastic material and preferably polyamide.
  • This hollow element 14 comprises a first wall 15, disposed inwardly of the metal section and provided with its ends of projections 16 to immobilize the bar in the obviously 13 and crimp it rigidly vis-à-vis the corresponding section 4a (or 4b) in grooves 17, of the same profile.
  • the hollow element 14 comprises a second wall 18, parallel at the first wall 15 and arranged so as to overflow slightly of the apparent contour of the profile 4a, this second wall being arranged opposite the glazed panel 6 and in particular one of its windows 6a, oriented.
  • the second wall 18 of the hollow element 14 plays the role of a plate collage against which is closely applied the window 6a, with the interposition between them of a weak thickness of a bonding putty which, after polymerization, rigidly secures the panel 6 and the metal section 4a of the support frame.
  • the section 4a is advantageously provided with an outer bead 20 having a flange 21 end-supporting a seal 22 which is thus supported against the opposite window 6b of the panel 6 previously glued against the hollow element 14 of the bar.
  • the bead 20 acts as an organ support, ensuring the maintenance of the applied panel 6 against the amount 4.
  • a support structure with a bridge break is thus produced in a frame for curtain wall facade, from very simple design and that presents a very large efficiency.
  • the material that constitutes the hollow element of the bar may vary from application to application the desired thermal performance and mechanical stresses exerted on the framework by the panels that it supports.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Load-Bearing And Curtain Walls (AREA)

Claims (6)

  1. Tragrahmen für Glasplatten einer Vorhangwandfassade, mit einer Tragkonstruktion, die aus horizontalen Querbalken (3) und vertikalen Streben (4) gebildet wird, die aus hohlen Metallstahlprofilen (4a, 4b) bestehen, die zwischen sich Aufnahmezellen (5) für die Glasplatten (6) begrenzen, dadurch gekennzeichnet, dass jedes Profil eine erste längliche Vertiefung beinhaltet, in der ein erster aus isolierendem Material hergestellter und eine Unterbrechung der Wärmebrücke in der Profilwand sicherstellender Steg angeordnet ist, und dass die Profile (4a, 4b) der Streben oder Querbalken der Tragkonstruktion eine zweite längliche Vertiefung (13) beinhalten, in der mindestens ein zweiter Steg (14) angeordnet ist, der aus einem isolierenden Kunststoffmaterial vom Typ Polyamid oder ähnlichem hergestellt ist, wobei dieser zweite Steg (14) an die Glasplatte (6) angelegt ist und von einem hohlen Element gebildet wird, das eine erste Wand (15) aufweist, die an ihren seitlichen Rändern mit Vorsprüngen zur Immobilisierung (16) gegenüber jedem der Metallprofile einer Strebe oder eines Querbalkens versehen ist, die geeignet sind, in Nuten (17) einzugreifen, die jeweils in den Profilen vorgesehen sind, und eine zweite Wand (18) aufweist, die parallel zur ersten ist, die hohlen Metallprofile (4a, 4b) leicht überragt und gegen welche sich der Rand der Glasplatte (6) anlegen soll, wobei der erste und der zweite Steg eine Unterbrechung der Wärmebrücke beim Durchqueren des Profils sicherstellen.
  2. Rahmen nach Anspruch 1, dadurch gekennzeichnet, dass jeder zweite Steg (14) sich über die gesamte oder einen Teil der Höhe des Profils (4a, 4b), das ihn in seiner länglichen Vertiefung (13) aufnimmt, erstreckt.
  3. Rahmen nach Anspruch 1, dadurch gekennzeichnet, dass die zweite Wand (18) des hohlen Elements des zweiten Stegs (14) eine Auflagefläche bildet, gegen die der Rand der Platte unter Zwischenschaltung einer Lage (19) Klebekitt angelegt und geklebt ist.
  4. Rahmen nach Anspruch 3, dadurch gekennzeichnet, dass der Klebekitt durch einen polymerisierbaren Kleber gebildet wird.
  5. Rahmen nach Anspruch 1, dadurch gekennzeichnet, dass die zweite Wand (18) des hohlen Elements des zweiten Stegs (14) eine Dichtung (23) trägt, die unter Zwischenschaltung eines Stützorgans (20) mit einem Rückzug (21), der gegen die gegenüberliegende Oberfläche der Platte (6) drückt, eng an die Oberfläche in Hinblick auf die Platte angelegt ist.
  6. Rahmen nach Anspruch 5, dadurch gekennzeichnet, dass die Dichtung (23) eine Verbindung mit einer Vielzahl von Lippen (24, 25, 26) ist, die teilweise gegen die Oberfläche in Hinblick auf die Platte (6) gedrückt sind.
EP20010402532 2000-10-11 2001-10-01 Trägerrahmen für Verglasungsscheiben einer Glasfassade Expired - Lifetime EP1197609B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0013024 2000-10-11
FR0013024A FR2815062B1 (fr) 2000-10-11 2000-10-11 Armature de support pour panneaux vitres d'une facade a mur rideau

Publications (2)

Publication Number Publication Date
EP1197609A1 EP1197609A1 (de) 2002-04-17
EP1197609B1 true EP1197609B1 (de) 2005-12-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010402532 Expired - Lifetime EP1197609B1 (de) 2000-10-11 2001-10-01 Trägerrahmen für Verglasungsscheiben einer Glasfassade

Country Status (3)

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EP (1) EP1197609B1 (de)
ES (1) ES2176135T3 (de)
FR (1) FR2815062B1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8991121B1 (en) * 2013-05-23 2015-03-31 Baker Metal Products, Inc. Thermally improved curtain wall connection system
CN106013561A (zh) * 2016-07-21 2016-10-12 江苏晶天建设工程有限公司 双隔热铝合金玻璃幕墙系统
CN109555247A (zh) * 2018-12-28 2019-04-02 苏州金螳螂幕墙有限公司 一种一体式外循环双层幕墙结构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3502477A1 (de) * 1985-01-25 1986-08-07 Julius & August Erbslöh GmbH + Co, 5620 Velbert Aus mehreren profilstaeben zusammengesetzter traeger, stuetze, pfosten o.dgl., insbesondere fuer fassaden
FR2746843B1 (fr) * 1996-03-28 1998-09-11 Alcan France Assemblage entre un panneau plan, notamment vitre, et un chassis de porte, fenetre ou analogue
FR2785328B1 (fr) * 1998-11-02 2001-06-22 Alcan France Chassis de porte, fenetre ou analogue, a isolation thermique amelioree

Also Published As

Publication number Publication date
FR2815062B1 (fr) 2003-08-29
ES2176135T3 (es) 2006-05-16
ES2176135T1 (es) 2002-12-01
EP1197609A1 (de) 2002-04-17
FR2815062A1 (fr) 2002-04-12

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