WO2022189124A1 - Construction de façade - Google Patents

Construction de façade Download PDF

Info

Publication number
WO2022189124A1
WO2022189124A1 PCT/EP2022/054109 EP2022054109W WO2022189124A1 WO 2022189124 A1 WO2022189124 A1 WO 2022189124A1 EP 2022054109 W EP2022054109 W EP 2022054109W WO 2022189124 A1 WO2022189124 A1 WO 2022189124A1
Authority
WO
WIPO (PCT)
Prior art keywords
glass element
frame
facade
outer glass
construction according
Prior art date
Application number
PCT/EP2022/054109
Other languages
German (de)
English (en)
Inventor
Harald Schulz
Original Assignee
SCHÜCO International KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SCHÜCO International KG filed Critical SCHÜCO International KG
Priority to EP22706616.4A priority Critical patent/EP4305266A1/fr
Publication of WO2022189124A1 publication Critical patent/WO2022189124A1/fr

Links

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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26343—Frames with special provision for insulation with two or more separate insulating zones alternating with metal section members
    • 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
    • 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
    • E06B3/56—Fixing of glass panes or like plates by means of putty, cement, or adhesives only
    • 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
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/36—Frames uniquely adapted for windows
    • E06B1/38—Frames uniquely adapted for windows for shop, show, or like large windows
    • 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
    • E06B3/26—Compound frames, i.e. one frame within or behind another
    • E06B3/2605—Compound frames, i.e. one frame within or behind another with frames permanently mounted behind or within each other, each provided with a pane or screen
    • E06B2003/2625—Compound frames, i.e. one frame within or behind another with frames permanently mounted behind or within each other, each provided with a pane or screen with different frames made from different materials
    • 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
    • E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
    • E06B2003/26321—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section with additional prefab insulating materials in the hollow space
    • 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
    • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • E06B3/26303—Frames with special provision for insulation with prefabricated insulating strips between two metal section members with thin strips, e.g. defining a hollow space between the metal section members
    • 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
    • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • E06B3/26305—Connection details
    • E06B3/26307—Insulating strips and metal section members both having L-shaped ribs, the engagement being made by a movement transversal to the plane of the strips
    • 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
    • E06B3/26341—Frames with special provision for insulation comprising only one metal frame member combined with an insulating frame member
    • 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
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/5807—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable
    • E06B3/5821—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable hooked on or in the frame member, fixed by clips or otherwise elastically fixed
    • 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
    • E06B3/64—Fixing of more than one pane to a frame
    • 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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/6612—Evacuated glazing units
    • 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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/9642—Butt type joints with at least one frame member cut off square; T-shape joints
    • E06B3/9643—Butt type joints with at least one frame member cut off square; T-shape joints for frame members being in one line with each other

Definitions

  • the present invention relates to a facade construction with a facade element which has an inner glass element and an outer glass element arranged at a distance from the inner glass element, the outer glass element having a lower heat transfer coefficient than the inner glass element and the inner glass element and the outer glass element are held on a frame of the facade element.
  • DE 102013 100299 A1 discloses a window with a fixed window frame on which two glass elements are held at a distance from one another.
  • the outer glass element is designed as single glazing and the inner glass element as insulating glazing. This allows a gap between the outer glass panel and the inner glass panel to have a low temperature in cold outside temperatures, making it difficult for all surfaces in the gap to exceed the dew point temperature.
  • an inner glass element and an outer glass element are provided on a frame, with the outer glass element having a lower heat transfer coefficient than the inner glass element, and the outer glass element being fixed to a subframe of the frame, while the inner glass element is fixed to a Flaupt frame of the frame is fixed, which has profiles that are made of a different material than the sub-frame.
  • a dew point isotherm can be kept relatively far out on the façade construction. that which avoids or at least reduces the formation of moisture in the space between the inner and outer glass element.
  • the heat transfer coefficient U g according to DIN EN 673:2011-04 or DIN EN 674:2011-09 or DIN EN 675:2011-09 of the outer glass element is preferably less than 1.1 W/m 2 K, in particular between 0, 3 to 0.7 W/m 2 K.
  • the outer glass element is preferably designed as a vacuum insulating glass element in which a negative pressure, in particular a vacuum, is applied between two panes of glass.
  • the distance between the two panes of glass can be less than 1 mm, so that the outer glass element has a small overall thickness, for example less than 13 mm, preferably less than 11 mm.
  • the negative pressure in the space between the two panes of glass can be less than 0.3 mbar, for example, in particular less than 0.1 mbar, preferably also less than 0.001 mbar, so that particularly good heat insulation is ensured by the outer glass element.
  • the outer glass element is preferably bonded to the subframe.
  • the unit of the outer glass element and the sub-frame can be manufactured effectively.
  • the subframe can have individual frame profiles made of plastic, which can also provide a high level of thermal insulation.
  • the heat transfer coefficient U g according to DIN EN 673:2011-04 or DIN EN 674:2011-09 or DIN EN 675:2011-09 of the outer glass element is preferably at least 20% lower than that of the inner glass element.
  • the inner glass element can be designed, for example, as an insulating glass pane, but also as single glazing.
  • the main frame comprises two metal frames formed from metallic profiles, which are connected to one another via insulating bars.
  • the inner glass element can be arranged at least partially in the area of the plane of the insulating bars in a sectional view, so that high thermal insulation is also ensured on the inner glass element and the profiles around the inner glass element.
  • the sub-frame can be fixed to the main frame, for example by screwing, gluing or other fastening techniques.
  • the frame profiles of the subframe are preferably made of plastic with a thermal conductivity of less than 0.5 W/mK, in particular less than 0.35 W/mK, the overlap on an inside of the outer glass element transverse to the longitudinal direction of the frame profiles of the subframe being min at least 20 mm, in particular at least 30 mm.
  • the outer glass element can be stably held on the sub-frame.
  • the frame profiles of the subframe can also be made of wood or a composite material with the above low thermal conductivity.
  • the heat transfer coefficient Uf of the frame made up of the subframe and main frame is less than 1.5 W/m 2 K, in particular 1.3 W/m 2 K, for example between 0.8 and 1.1 W/m 2K
  • the outer glass element is arranged on an outer side essentially flush with a web of the subframe, so that when viewed from the outside, the surface of the glass element is arranged essentially flush with a surface of the web of the subframe, resulting in a visually appealing appearance.
  • a movable sunshade is arranged in the space between the outer glass element and the inner glass element.
  • the total energy transmittance of the outer glass element can be less than 0.45, in particular less than 0.3.
  • the facade element can be designed as part of a unitized facade, which is connected to adjacent facade elements on at least two sides via sealing profiles.
  • the design of such an element facade from individual facade elements and their attachment to one another is described, for example, in DE 202019 102 117 U1, to which reference is hereby made.
  • the invention is explained in more detail below using several exemplary embodiments with reference to the accompanying drawings. Show it:
  • FIG. 1 shows a sectional view through an edge of a facade element according to the invention
  • FIG. 2 shows a sectional view through two adjacently arranged facade elements according to FIG. 1;
  • FIG. 3 shows a sectional view through an edge of a modified façade element
  • FIG. 4 shows a sectional view through two adjacently arranged facade elements according to FIG. 3;
  • FIG. 5 shows a sectional view through an edge of a modified façade element
  • FIG. 6 shows a sectional view through two adjacently arranged facade elements according to FIG. 5;
  • FIG. 7 shows a sectional view through an edge of a modified façade element
  • FIG. 8 shows a sectional view through two adjacently arranged facade elements according to FIG. 7;
  • Figure 9 is a sectional view through an edge of a modified façade element.
  • Figure 10 shows a sectional view through two adjacently arranged facade elements according to Figure 9.
  • FIG. 1 shows a facade construction 1 with a facade element in a double-shell construction with an inner glass element 2 and an outer glass element 3, which are arranged parallel and at a distance from one another.
  • the inner glass element 2 is designed as insulating glazing and comprises two glass panes 20, which are spaced apart from one another by a spacer 22. are arranged next to each other.
  • Another glass pane 20 is glued to the inner glass pane 20, which can optionally also be omitted.
  • the outer glass element is designed as a vacuum insulating glass element and comprises two glass panes 35 which are separated from one another by spacers, with a lower pressure being provided in a space 36 between the glass panes 35, in particular a vacuum.
  • a vacuum insulating glass can have a Ug value of less than 0.7, in particular less than 0.5, preferably also less than 0.4.
  • the thickness of the outer glass element 3 is small, for example less than 13 mm.
  • the facade element comprises a frame 4 composed of a main frame 5 and a sub-frame 6 .
  • the main frame 5 comprises two profiles 7 and 9 made of metal, in particular aluminum, which are connected to one another via insulating bars 8, in particular made of plastic.
  • the inner glass element 2 is arranged in order to thermally separate the profiles 7 and 9 from one another.
  • An insulating body 10 is arranged between the two insulating bars 8 and is bonded to one of the insulating bars 8 .
  • the inner glass element 2 is sealed on the inside by a room-side Glasver seal 11, which is arranged between a web of the profile 9 and the upper side of the inner glass element 2.
  • a room-side Glasver seal 11 which is arranged between a web of the profile 9 and the upper side of the inner glass element 2.
  • an insulating block 12 is provided on the inner glass element 2 with a cover 13 which is arranged between a web 14 on the profile 7 and the upper side of the glass element 2 .
  • the outer glass element 3 is bonded to a frame profile of a subframe 6 via an elastic seal 18 .
  • the subframe 6 is also connected to the outer glass element 3 on a side facing the latter via a spacer profile 19 , the spacer profile 19 optionally also being able to be formed integrally with the frame profile of the subframe 6 .
  • the Subrah men 6 includes a T-shaped projection 16 on the side facing the main frame 5, which is inserted into an undercut groove on the profile 7.
  • a cover profile 26 is also fixed, in particular made of plastic, which is inserted with a first web 28 in a groove on the frame profile of the sub-frame 6 and with a second web 29 in a groove on the Profile 7 engages.
  • the subframe 6 is connected to the profile 7 via a seal 17 and fixed in the longitudinal direction.
  • the cover profile 26 of the subframe 6 protrudes so far from an edge of the outer glass element 3 that an outer surface is arranged essentially flush with a surface of the outer glass element 3 .
  • the cover profile 26 is connected to the edge of the outer glass element 3 via a seal.
  • the cover profile 26 On the side opposite the seal 25, the cover profile 26 has a groove for receiving a strip-shaped seal 27.
  • a schematically illustrated sun protection 15 is provided, for example a curtain with slats, a pleated blind or a textile fabric, which can be moved in the vertical direction in the space.
  • the inner glass element 2 can be shaded by the sun protection 15 if necessary.
  • a pressure equalization system can also be provided on the profile 7 in order to aerate or dry the intermediate area between the inner glass element 2 and the outer glass element 3 .
  • FIG. 2 the facade element of FIG. 1 is shown in an installed position, with two facade elements being part of a unitized facade.
  • a groove 31 is formed on the profile 9, into which a sealing profile 30 is inserted.
  • a further groove 31 is formed on the profile 7, in which another sealing profile 30 is inserted to seal the area between the two frames 4 ERS.
  • On an outer side between the two outer Glaselemen th 3 is a seal by the two strip-shaped seals 27 given ben, which are held in grooves on the cover profiles 26.
  • FIGS. 3 to 10 Modified facade elements are shown in FIGS. 3 to 10, in which the same reference numbers are used as in the facade element in FIG. 1, insofar as the same components are concerned. The following the differences to the facade element of FIG. 1 and the facade construction of FIG. 2 are described.
  • a facade element is shown with a frame 4, in which a modified sub-frame 6 'is shown.
  • the sub-frame 6' is made of frame profiles which, as in the previous embodiment, are connected to the glass element 3 via a spacer profile 19 and two seals 18, with only one seal 18 optionally being provided.
  • the frame profile of the subframe 6' includes an integrally formed web 26' which extends to an outer plane of the outer glass element 3.
  • a sealing compound is provided between the outer web 26' and an end face of the outer glass element 3.
  • the frame profile of the subframe 6' is also connected to the profile 7, the profile 7 having a screw groove on the outer side into which a screw 33 for fixing the frame profile of the subframe 6' is screwed.
  • the sub-frame 6 ' can be made of plastic as in the previous gamemonsbei, especially with low ability bathleitfä.
  • the inner glass element 2 is fixed to a web of the inner profile 9 via a sealing profile 23 instead of via a seal.
  • FIG. 4 shows an installation situation of two facade elements according to FIG. 3, which are connected to one another on the side facing one another via three web-shaped sealing profiles 30 .
  • the sealing profiles 30 are inserted into grooves 31 on opposite sides, two grooves 31 being formed on the profile 7 and one groove on the metal profile 9 . It can also be less than three sealing profiles 30 provided between the frames 4 who the.
  • FIGS. 5 and 6 A modified exemplary embodiment of a frame is shown in FIGS. 5 and 6, in which a modified subframe 6′′ is used in comparison with FIGS.
  • the subframe 6" is detachably arranged on the profile 7 of the main frame 5, with a connecting profile 40 being used for the detachable connection, which has a T-shaped section 41 which is inserted into an undercut groove on a frame profile of the subframe 6".
  • the connection profile 40 comprises a hook-shaped section 42 which is inserted into an undercut groove of the profile 7.
  • section 42 can be displaced by moving it upwards within a groove 43 of the profile 7 in order to disengage the hook-shaped section 42 from gripping behind the profile 7, so that the subframe 6" can then be removed from the profile 7 can be deducted.
  • the subframe 6′′ is connected to a surface of the profile 7 via two sealing strips 44, so that the interior of the connecting profile 40 is designed to be essentially sealed.
  • FIG. 6 two facade elements according to FIG. 5 are arranged next to one another, and it can be seen that two sealing profiles 30 are provided, which are inserted into grooves 31 on the profile 7 or the profile 9 on opposite sides.
  • FIG. 7 shows a façade element which is designed as in FIG. 5 with regard to the subframe 6′′.
  • the subframe 6" is connected to the outer glass element 3 via a seal 18 and a spacer profile 19.
  • the inner glass element 2' is designed as single glazing instead of insulating glazing, which is designed to be significantly thinner, so that the insulating block 12 and the cover 13 are designed to be somewhat wider. Due to the high thermal insulation of the outer glass element 3, the inner glass element 2' can also be designed as single glazing.
  • FIG. 8 shows the facade element of FIG. 7 in an installed position, in which the facade elements are each parts of a unitized facade, which are connected to one another via sealing profiles 30 .
  • FIG. 9 shows a modified facade element in which a subframe 6′′ is designed as a rotary sash.
  • a sealing profile 52 is fixed to a frame profile 6 ′′′, which is in contact with an outer side of the profile 7 .
  • the subframe 6'' is connected to the outer glass element 3 via a spacer profile 19 and a seal 18, with a strip-shaped seal 27' also being provided, which is fixed between the outer glass element 3 and the subframe 6''.
  • the seal 27' ends flush with the outer glass element 3 on the outside.
  • FIG. 10 shows the facade element of FIG. 9 in an installed position. Between two outer glass elements 3 there are two sealing lips of the seal 27'. Furthermore, two sealing profiles 30 are provided, each of which engages in grooves 31 on the profile 7 and the profile 9 on opposite sides.
  • the facade elements are each part of a unitized facade.
  • the facade elements are design as a post and beam construction or as a skylight.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Building Environments (AREA)

Abstract

L'invention concerne une construction (1) de façade comportant un élément de façade qui comprend un élément intérieur (2) en verre et un élément extérieur (3) en verre espacé par rapport à l'élément intérieur (2) en verre, l'élément extérieur (3) en verre présentant un coefficient de transfert de chaleur (Ug) plus bas que celui de l'élément intérieur (2) en verre, et l'élément intérieur (2) en verre et l'élément extérieur (3) en verre étant maintenus sur un cadre (4) de l'élément de façade, l'élément extérieur (3) en verre étant fixé à un cadre auxiliaire (6, 6', 6'', 6''') du cadre (4) et l'élément intérieur (2) en verre étant fixé à un cadre principal (5) du cadre (4) qui comprend des sections profilées (7, 9) constituées d'un matériau différent de celui du cadre auxiliaire (6, 6', 6'', 6'''). La construction (1) de façade peut ainsi être mise en place dans une structure multicoque avec un haut niveau d'isolation thermique.
PCT/EP2022/054109 2021-03-10 2022-02-18 Construction de façade WO2022189124A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22706616.4A EP4305266A1 (fr) 2021-03-10 2022-02-18 Construction de façade

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021105839.2A DE102021105839A1 (de) 2021-03-10 2021-03-10 Fassadenkonstruktion
DE102021105839.2 2021-03-10

Publications (1)

Publication Number Publication Date
WO2022189124A1 true WO2022189124A1 (fr) 2022-09-15

Family

ID=80624031

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2022/054109 WO2022189124A1 (fr) 2021-03-10 2022-02-18 Construction de façade

Country Status (3)

Country Link
EP (1) EP4305266A1 (fr)
DE (1) DE102021105839A1 (fr)
WO (1) WO2022189124A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1172496A2 (fr) * 2000-07-11 2002-01-16 Harald Dr.-Ing. Schulz Façade double
DE10033534A1 (de) * 2000-07-11 2002-01-31 Ingbuero Dr Ing Harald Schulz Verbundfenster mit Sonnenschutz
FR2856724A1 (fr) * 2003-06-25 2004-12-31 Robert Tosco Assemblage de profiles pour portes, fenetres et facades de batiments
DE102013100299A1 (de) 2013-01-11 2014-07-31 SCHÜCO International KG Fenster oder Tür
DE202019102117U1 (de) 2019-04-12 2019-04-23 SCHÜCO International KG Befestigungsvorrichtung zur Befestigung von Fassadenelementen einer Elementfassade
WO2019235941A1 (fr) * 2018-06-05 2019-12-12 Hodges Michael Ross Systèmes de vitrage extérieur ventilé et procédés de vitrage

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EP1172496A2 (fr) * 2000-07-11 2002-01-16 Harald Dr.-Ing. Schulz Façade double
DE10033534A1 (de) * 2000-07-11 2002-01-31 Ingbuero Dr Ing Harald Schulz Verbundfenster mit Sonnenschutz
FR2856724A1 (fr) * 2003-06-25 2004-12-31 Robert Tosco Assemblage de profiles pour portes, fenetres et facades de batiments
DE102013100299A1 (de) 2013-01-11 2014-07-31 SCHÜCO International KG Fenster oder Tür
WO2019235941A1 (fr) * 2018-06-05 2019-12-12 Hodges Michael Ross Systèmes de vitrage extérieur ventilé et procédés de vitrage
DE202019102117U1 (de) 2019-04-12 2019-04-23 SCHÜCO International KG Befestigungsvorrichtung zur Befestigung von Fassadenelementen einer Elementfassade

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