EP1209295A2 - Thermisch trennende Fassade - Google Patents
Thermisch trennende Fassade Download PDFInfo
- Publication number
- EP1209295A2 EP1209295A2 EP01124651A EP01124651A EP1209295A2 EP 1209295 A2 EP1209295 A2 EP 1209295A2 EP 01124651 A EP01124651 A EP 01124651A EP 01124651 A EP01124651 A EP 01124651A EP 1209295 A2 EP1209295 A2 EP 1209295A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- facade
- elements
- construction according
- profiles
- facade construction
- 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.)
- Withdrawn
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Classifications
-
- 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
Definitions
- the present invention relates to a facade construction for a building, the crossed support elements, in particular vertically arranged Posts and horizontally arranged transoms, and which in one plane arranged facade elements carries, between two to each other adjacent facade elements a separating element with low thermal conductivity is provided, which contributes to thermal insulation of the facade
- facades are well known as post-rig structures. So on the one hand, there are relatively simple systems that have a load-bearing structure Have steel beams, on the outside of glass panes as facade elements are upset. These systems offer poor thermal isolation between outside and inside, because the arranged between the facade elements Steel support elements form good heat conductors.
- a disadvantage of the known systems is that the facade elements by Mounted on the outside of the post-rigel constructions and with clamping elements are connected to the supporting elements. With the patches Façade elements strongly load the facade and need one accordingly deep installation space. In addition, the visual impression of the raised facade is not particularly advantageous.
- Another disadvantage is that the known facades are comparatively expensive, especially if the support elements for Improvement of the visual impression and the durability made of stainless steel are.
- the object of the present invention is to provide a facade construction for a To create buildings with simple construction and low manufacturing costs makes an advantageous visual impression and the static and building physical requirements are sufficient.
- the main inventive idea is that the support elements on the one hand, to ensure that the construction remains stable, and on the other hand, the elements for form the thermal separation.
- the facade construction no longer separates between structural elements and thermal separation or insulation.
- the Facade elements are no longer just in front of the load-bearing post-rig construction assembled, but integrated into it like a truss. That for The material used for thermal separation is therefore an essential component of the static network.
- Another advantage is that unlike the known systems with the System according to the invention in a simple manner custom-made Have facades designed. This is because of the high flexibility that the system offers. While the systems used so far are one A series of complex special profiles were required to meet the requirements , it is now possible to be highly flexible with just a few components guarantee. By eliminating those due to the multitude of elements Warehousing can save additional costs. Of course you can with the system according to the invention all requirements for statics, the Moisture protection and the Heat Protection Ordinance are met.
- the facade construction according to the invention can be particularly advantageous for the Holder for panes, especially panes with double glazing, as Insert facade elements. It comes in connection with the panes filigree shape of the support structure is particularly effective. In addition, the particularly effective thermal separation through the carrier elements Advantage that the formation of condensate on the internal components of the facade construction can be greatly reduced. Also, only need to be limited Measures for channeling the condensate in the thermal Be taken outside, which further simplifies the Facade construction and contributes to a reduction in costs.
- the carrier elements of Beams formed with an at least almost rectangular cross section outside surface facing the building and with one facing the building Have inner surface and with two side surfaces.
- the beams made of wood, plastic or a wood-plastic To manufacture composite material offer a low weight high stability and the beams made from it meet the highest static requirements Conditions.
- the elements made from these materials can be easy and inexpensive to manufacture in any dimension, so that a high System flexibility can be guaranteed.
- the particular advantages of this Materials result from the particularly poor thermal conductivity, so that beams made from it form particularly effective thermal barriers. The Use of these materials further reduces the Condensation.
- a special advantage of wood is that ecological aspect, which is an important criterion for many builders. Wood is also characterized by its simple processing on site on the construction site.
- the inner or outer surfaces of the beams to enclose an angle profile made of sheet metal.
- the angle profile is advantageously bent so that it is arranged on both sides Facade elements each offer a contact surface. It is convenient to do this, the profile "hat-shaped" to bend as U with angled legs.
- Such profiles can be bend easily and inexpensively from any sheet.
- the invention Hut profile is the result of the optimization of static, building physics and aesthetic necessities. It is for the special optical Impression and particularly advantageous for the resistance, the profiles stainless steel sheet.
- the facade element to the angle profile by means of on the side surface of the Beam attached bracket pressed against the contact surface.
- the facade element against the contact edges in the of posts and Bars formed cassette inserted and over the attachable from the inside Bracket held. The assembly can be carried out particularly easily on site.
- the outer surface of the support elements also with a U-profile made of sheet metal form fit.
- the sheet can be made of the same material and on be produced in the same way as the angle or hat profiles described above.
- the inside U-profiles or the outside attached hat profiles glued or pressed onto the carrier elements.
- This The type of attachment enables the beams to be manufactured at lower cost Mass production. It is particularly advantageous for a secure hold if the hat profiles or the U-profiles and / or the bars with a toothing are provided, which prevents a shift of the angle. All in construction profile used are the result of the optimization of static, building physics and aesthetic necessities. Overall, the Invention an optimization because of the minimization of the material.
- Figure 1 is a section of a facade construction for the outer facade of a Building shown.
- a post 1 is shown as vertically arranged Carrying member.
- the post 1 is a wooden beam with a rectangular shape Cross-section. It has an outer surface 4 and directed out of the building an inner surface 5 directed into the building and two side surfaces 6, in the flat gradations 2 are introduced.
- Post 1 and not bars formed facade construction contributes as facade elements in glass panes 3 arranged on one level with double glazing.
- the washers 3 are arranged perpendicular to the side surfaces 6 of the post 1.
- Double glazing is two single panes by means of spacers 16 in parallel superposed.
- the post 1 made of wood, in contrast to the previously conventional metal constructions have a low thermal conductivity. He separates them two adjacent disks 3a and 3b as a separating element from each other. The heat exchange from outside to inside or vice versa (arrow A) is almost completely prevented by post 1.
- Angle profiles 7 which are bent from sheet metal and which in this case Border the outer surfaces 5 of the posts 1 with their hat shape.
- the Angle profiles 7 have a U-shape, with the legs of the U on about half their length are angled vertically outwards. They are bidding on both sides
- Each post 1 has a contact surface 8, to which a disc 3 is conveyed a rubber seal 9 can be applied.
- the angle profiles 7 can on the post be glued on.
- the metal profiles 7 additionally have teeth 10 on that come out of the inner surface of the metal bracket 7 and into the Intervene wood. The toothing 10 engages in the carrier element and prevents it a shift.
- the inner surface 5 of the post 1 is of one in this embodiment simple U-shaped metal bracket 11 edged, which has no contact surfaces.
- This Metal angles 11 serve on the one hand to protect the inner surface 5 and on the other hand to hold attachable brackets 12, which can be attached during assembly Elements that hold the discs 3.
- the brackets are in this Embodiment on both sides from the outside onto the side surfaces 6 of a post 1 screwed. You also clamp the disks 3 by means of one Rubber seal 9 a.
- the assembly of the panes works so that the Mullion-transom construction set up and equipped with the metal brackets 7. In the cassettes, the discs 3 are inserted and by means of the screwed or welding bracket 12 to be welded against the contact surfaces 8 of the metal bracket 7 pressed.
- a post 13 made of a plastic composite material is shown in FIG whose side surfaces as in the above-mentioned embodiment paragraphs 14 are molded.
- the paragraphs 14 have a depth that the strength of the attached metal bracket 7 and 11, which by means of an adhesive layer 15 on the Profile 13 are glued on.
- the brackets 12 are also glued on.
- the special advantage is that the plastic of the post 13 excellent Has thermal insulation properties.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
- Building Environments (AREA)
Abstract
Description
- Figur 1
- eine Fassadenkonstruktion mit Pfosten aus Holz,
- Figur 2
- eine Fassadenkonstruktion mit Pfosten aus Kunststoff.
Claims (9)
- Fassadenkonstruktion für Gebäude, die verschränkt angeordnete Trägerelemente, insbesondere vertikal angeordnete Pfosten und horizontal angeordnete Riegel, aufweist und die in einer Ebene angeordnete Fassadenelemente trägt, wobei zwischen zwei aneinander angrenzenden Fassadenelementen ein Trennelement mit geringer Wärmeleitfähigkeit vorgesehen ist, das zu einer thermischen Dämmung der Fassade beiträgt,
dadurch gekennzeichnet, daß das Trennelement von einem Trägerelement (1) gebildet ist. - Fassadenkonstruktion nach Anspruch 1,
dadurch gekennzeichnet, daß die Fassadenelemente rechteckige Scheiben (3) mit Doppelverglasung sind. - Fassadenkonstruktion nach Anspruch 1 oder 2,
dadurch gekennzeichnet, daß die Trägerelemente von Balken (1) gebildet werden, die einen zumindest nahezu rechteckigen Querschnitt mit einer aus dem Gebäude gerichteten Außenfläche (4) und einer in das Gebäude gerichteten Innenfläche (5) sowie zwei Seitenflächen (6) aufweisen, wobei die Fassadenelemente (3) an den Seitenflächen (6) der Balken angeordnet sind. - Fassadenkonstruktion nach Anspruch 3,
dadurch gekennzeichnet, daß die Balken (1) aus Holz und/oder Kunststoff gefertigt sind. - Fassadenkonstruktion nach Anspruch 3 oder 4,
dadurch gekennzeichnet, daß die Außenfläche (4) von einem insbesondere hutförmig gebogenen Winkelprofil (7) aus Metallblech formschlüssig eingefaßt ist, das einem Fassadenelement (3) eine Anlagefläche (8) bietet. - Fassadenkonstruktion nach Anspruch 5,
dadurch gekennzeichnet, daß ein an der Seitenfläche (6) befestigter Haltewinkel (12) das an der Anlagefläche (8) anliegende Fassadenelement (3) hält. - Fassadenkonstruktion nach einem der vorherigen Ansprüche,
dadurch gekennzeichnet, daß die Innenfläche (5) des Trägerelementes (1) von einem U-Profil (11) aus Metallblech formschlüssig eingefaßt ist. - Fassadenkonstruktion nach einem der vorherigen Ansprüche,
dadurch gekennzeichnet, daß die Winkelprofile (7) und/oder die U-Profile (11) auf die Trägerelemente (1) aufgeklebt oder aufgepreßt sind. - Fassaden konstruktion nach einem der vorherigen Ansprüche,
dadurch gekennzeichnet, daß die Winkelprofile (7) und/oder die U-Profile (11) eine Verzahnung (10) aufweisen, die in das Trägerelement (1) eingreift und eine Verschiebung des Elementes verhindert.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000158159 DE10058159A1 (de) | 2000-11-22 | 2000-11-22 | Thermisch trennende Fassade |
DE10058159 | 2000-11-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1209295A2 true EP1209295A2 (de) | 2002-05-29 |
EP1209295A3 EP1209295A3 (de) | 2003-02-05 |
Family
ID=7664386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01124651A Withdrawn EP1209295A3 (de) | 2000-11-22 | 2001-10-16 | Thermisch trennende Fassade |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1209295A3 (de) |
DE (1) | DE10058159A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBG20090028A1 (it) * | 2009-05-27 | 2010-11-28 | Capoferri Serramenti S R L | Elemento di taglio termico, serramento e metodo di montaggio |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3707275A1 (de) * | 1987-03-06 | 1988-11-10 | Joerg Tesmer | Fenster |
EP0674058A1 (de) * | 1994-03-24 | 1995-09-27 | Meko Fenster AG | Plattenhalterung für eine Fassade, ein Dach, ein Fenster oder eine Tür |
DE19736860A1 (de) * | 1997-08-23 | 1999-03-04 | Guenter Pazen | Wärmegedämmte Fassade mit Fensterbändern |
DE19858497A1 (de) * | 1998-12-18 | 2000-07-06 | Renovision Ingenieurgesellscha | Stützrahmenwerk für eine Fassade |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3140777A1 (de) * | 1981-10-14 | 1983-04-21 | Herbert 6782 Rodalben Borkhoff | Rahmenverbundsystem aus aluminium-holz-aluminium fuer fenster, tueren und fassaden |
DE3317343A1 (de) * | 1983-05-11 | 1984-11-15 | Josef Gartner & Co, 8883 Gundelfingen | Verbundprofil |
DE3838957A1 (de) * | 1988-11-17 | 1990-05-23 | Forster Ag Hermann | Isolierende verbindungsvorrichtung fuer bauplatten |
DE4004586A1 (de) * | 1990-02-15 | 1991-08-29 | Eltreva Ag | Verbindungselement zwischen zwei rahmenbauteilen |
-
2000
- 2000-11-22 DE DE2000158159 patent/DE10058159A1/de not_active Withdrawn
-
2001
- 2001-10-16 EP EP01124651A patent/EP1209295A3/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3707275A1 (de) * | 1987-03-06 | 1988-11-10 | Joerg Tesmer | Fenster |
EP0674058A1 (de) * | 1994-03-24 | 1995-09-27 | Meko Fenster AG | Plattenhalterung für eine Fassade, ein Dach, ein Fenster oder eine Tür |
DE19736860A1 (de) * | 1997-08-23 | 1999-03-04 | Guenter Pazen | Wärmegedämmte Fassade mit Fensterbändern |
DE19858497A1 (de) * | 1998-12-18 | 2000-07-06 | Renovision Ingenieurgesellscha | Stützrahmenwerk für eine Fassade |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBG20090028A1 (it) * | 2009-05-27 | 2010-11-28 | Capoferri Serramenti S R L | Elemento di taglio termico, serramento e metodo di montaggio |
Also Published As
Publication number | Publication date |
---|---|
EP1209295A3 (de) | 2003-02-05 |
DE10058159A1 (de) | 2002-05-23 |
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