EP3438394A1 - Frameless fire resistant insulating glass system - Google Patents
Frameless fire resistant insulating glass system Download PDFInfo
- Publication number
- EP3438394A1 EP3438394A1 EP18181792.5A EP18181792A EP3438394A1 EP 3438394 A1 EP3438394 A1 EP 3438394A1 EP 18181792 A EP18181792 A EP 18181792A EP 3438394 A1 EP3438394 A1 EP 3438394A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fire protection
- glass pane
- frameless
- masonry
- glazing system
- 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- Withdrawn
Links
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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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
- E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
- E06B1/6015—Anchoring means
-
- 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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
-
- 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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
- E06B5/165—Fireproof 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/70—Sills; Thresholds
- E06B1/702—Window sills
-
- 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
- E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
- E06B2001/628—Separate flexible joint covering strips; Flashings
Definitions
- the invention relates to a frameless Feuerschutzisolierverglasungssystem, which meets the physical and thermal requirements without further profile frame by a special arrangement of adapter profiles.
- Known heat-insulating fire-resistant glazings are held all around in a fire protection frame in order to fix the pane in the masonry and to allow the connection of Bauan gleichfolien.
- the frames used so far are made of wood, aluminum or steel profiles.
- the frames are mounted in the masonry with a certain amount of built-in air (construction connection joint).
- the gap is usually filled with fire-retardant insulation material (eg rockwool) and taped with vapor-diffusion-open (outside) and vapor diffusion-tight (inside) foils.
- the foils are attached to the frame and the masonry to cover the gaps.
- the fire protection frame is also unsuitable because of the large view width to be integrated flush in the masonry. However, this is increasingly required by builders and architects for aesthetic reasons.
- the invention is therefore based on the object to enable fire protection glazing as a thermal separation to the outside without having to use a frame with the disadvantages mentioned above and still be able to produce the building connection fire protection technology and building physics correctly.
- FIG. 1 Frameless Feuerschutzisolierverglasungssystem shown is an arrangement of a Feuerschutzisolierglasefficiency 22, which is fastened by a clamp 10 directly to the underground masonry 14.
- the Feuerschutzisolierglasefficiency 22 consists of a fire protection glass pane 1, which is carried out by means of at least one spacer 18 and at least one counter-disc 16.
- the fire protection requirements are met by the intumescent material 2, the building physics, or thermal requirements by the direct connection, preferably by bonding by means of adhesive joint 3, 8, the building connection-forming materials 5, 12 to the fire protection insulating glass 22 and / or to the adapter profile 4, 9.
- the building connection-forming materials 5, 12 thus protect the gap 17 from moisture and condensation.
- the outer adapter profile 9 can also serve with the help of a groove 11 to attach water-draining constructions 13, usually window sills.
- the clamp 10, which holds the fire protective insulating glass 22, can, as in FIG. 3 described in one piece in one piece or as in FIG. 4 described for a simpler vitrification of the discs in two parts from a base body 20 and at least one bracket 21 are made.
- the attachment to the underground masonry 14 can be done very easily and inexpensively with fasteners 6, such as nail dowels.
- the frameless fire protection insulation glass system thus represents a more economical and thermally higher quality fire protection glazing than when using conventional profile frame systems.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
Rahmenloses Feuerschutzsystem, wobei eine Feuerschutzglasscheibe (1), beziehungsweise eine Feuerschutzisolierglasscheibe (22) direkt mittels Klemmen (10), vorzugsweise aus Metall, auf dem untergrundbildenden Mauerwerk (14) befestigt wird, sodass ein Spalt (17) zwischen Feuerschutzglasscheibe (1) und untergrundbildendem Mauerwerk (14) entsteht, welcher brandschutztechnisch, vorzugsweise mit einem intumeszierenden, dämmschichtbildenden oder aufquellenden Material (2), verfüllt wird. Auf der Feuerschutzglasscheibe (1) wird entlang der Glaskante mindestens ein Adapterprofil (4, 9), vorzugsweise mittels Klebefuge (3, 8), befestigt. Auf dem Adapterprofil (4, 9) und auf dem untergrundbildenden Mauerwerk (14) werden, den Spalt (17) überdeckend, die bauanschlussbildenden Materialen (5, 12), vorzugsweise dampfdiffusionsoffene und dampfdiffusionsdichte Folien aus Kunststoff, befestigt. Die Klemme (10) ist einteilig oder mehrteilig bestehend aus einem Grundkörper (20) und mindestens einem Haltewinkel (21). Es können auch mehrere Feuerschutzglasscheiben (1) neben- oder übereinander mittels brandschutztechnisch ausgeführter Fuge (19) angeordnet werden.Frameless fire protection system, wherein a fire protection glass pane (1), or a Feuerschutzisolierglasscheibe (22) directly by means of terminals (10), preferably made of metal, on the underground masonry (14) is fixed, so that a gap (17) between fire protection glass pane (1) and untergrundbildendem Masonry (14) is formed, which fire protection technology, preferably with an intumescent, intumescent or swelling material (2), is filled. At least one adapter profile (4, 9), preferably by means of adhesive joint (3, 8), is fastened to the protective glass pane (1) along the glass edge. On the adapter profile (4, 9) and on the background masonry (14), the gap (17) covering, the building connection-forming materials (5, 12), preferably vapor diffusion-open and vapor diffusion-tight films made of plastic attached. The clamp (10) is in one or more parts consisting of a base body (20) and at least one bracket (21). It is also possible to arrange several fire-protection glass panes (1) next to or above one another by means of a joint (19) designed to be fire-protected.
Description
Die Erfindung betrifft ein rahmenloses Feuerschutzisolierverglasungssystem, welches durch eine spezielle Anordnung von Adapterprofilen die bauphysikalischen und thermischen Ansprüche ohne weiteren Profilrahmen erfüllt.The invention relates to a frameless Feuerschutzisolierverglasungssystem, which meets the physical and thermal requirements without further profile frame by a special arrangement of adapter profiles.
Bekannte wärmeisolierende Feuerschutzverglasungen werden umlaufend in einem Feuerschutzrahmen gehalten, um die Scheibe im Mauerwerk befestigen zu können und den Anschluss von Bauanschlussfolien zu ermöglichen. Die bis dato verwendeten Rahmen werden aus Holz-, Aluminium- oder Stahlprofilen gefertigt. Die Rahmen werden mit einer gewissen Einbauluft im Mauerwerk montiert (Bauanschlussfuge). Der Spalt wird in der Regel mit Brandschutzdämmmaterial (z. B. Steinwolle) ausgefüllt und mit dampfdiffusionsoffenen (außen) und dampfdiffusionsdichten (innen) Folien abgeklebt. Die Folien werden spaltüberdeckend am Rahmen und am Mauerwerk befestigt.Known heat-insulating fire-resistant glazings are held all around in a fire protection frame in order to fix the pane in the masonry and to allow the connection of Bauanschlussfolien. The frames used so far are made of wood, aluminum or steel profiles. The frames are mounted in the masonry with a certain amount of built-in air (construction connection joint). The gap is usually filled with fire-retardant insulation material (eg rockwool) and taped with vapor-diffusion-open (outside) and vapor diffusion-tight (inside) foils. The foils are attached to the frame and the masonry to cover the gaps.
Es ergeben sich also bei den bekannten Feuerschutzverglasungen zwei Zwischenräume, den Glasfalz und den Spalt zwischen Rahmen und Mauerwerk. Diese müssen brandschutztechnisch, und aber vor allem auch bauphysikalisch so ausgebildet werden, dass alle Anforderungen hinsichtlich Feuerschutz, Kondensatfreiheit, Dichtheit etc. erfüllt werden.Thus, in the case of the known fire-resistant glazings, there are two intermediate spaces, the glazing rebate and the gap between frame and masonry. These must be designed in terms of fire protection, and above all also in terms of building physics, so that all requirements with regard to fire protection, absence of condensation, tightness, etc. are met.
Übliche Rahmenkonstruktionen aus Metall sind im Speziellen bei höheren Feuerschutzanforderungen (EI 60, EI 90) mit im Brandfall kühlenden Einschüben versehen, welche sich aber sehr schlecht auf die Wärmedämmeigenschaften des Rahmens auswirken. Solche Rahmen (Uf ∼ 2,0 W/m2K) haben einen wesentlich höheren Wärmedurchgangskoeffizienten als das eingebaute Glas (Ug ∼0,6 W/m2K) und sind somit die thermische Schwachstelle des Verglasungssystems.Conventional frame structures made of metal are provided in particular with higher fire protection requirements (EI 60, EI 90) with fire-cooling inserts, but which have very poor effects on the thermal insulation properties of the frame. Such frames (U f ~ 2.0 W / m 2 K) have a significantly higher heat transfer coefficient than the built-in glass (U g ~0.6 W / m 2 K) and are thus the thermal weak point of the glazing system.
Zudem sind solche Rahmen in der Bautiefe beschränkt und lassen nur selten sehr dicke, wärmetechnisch hochwertige Gläser zu.In addition, such frames are limited in depth and rarely allow very thick, thermally superior quality glasses.
Der Feuerschutzrahmen ist auch wegen der großen Ansichtsbreite ungeeignet, um im Mauerwerk bündig integriert zu werden. Dies wird jedoch aus ästhetischen Gründen immer öfter von Bauherren und Architekten gefordert.The fire protection frame is also unsuitable because of the large view width to be integrated flush in the masonry. However, this is increasingly required by builders and architects for aesthetic reasons.
Rahmenlose Feuerschutzverglasungen sind daher derzeit nur in der Innenanwendung ohne thermische Anforderungen verwendbar.Frameless fire-resistant glazings are therefore currently only usable in indoor applications without thermal requirements.
Der Erfindung liegt demnach die Aufgabe zugrunde, eine Feuerschutzverglasung als thermische Abtrennung zum Außenbereich zu ermöglichen, ohne einen Rahmen mit den oben genannten Nachteilen verwenden zu müssen und trotzdem den Bauanschluss feuerschutztechnisch und bauphysikalisch korrekt herstellen zu können.The invention is therefore based on the object to enable fire protection glazing as a thermal separation to the outside without having to use a frame with the disadvantages mentioned above and still be able to produce the building connection fire protection technology and building physics correctly.
Dies wird erfindungsgemäß durch die kennzeichnenden Merkmale des Anspruchs 1 erreicht. Weitere vorteilhafte Ausgestaltungen werden gemäß den Unteransprüchen vorgeschlagen.This is inventively achieved by the characterizing features of
Die Erfindung wird anhand eines Ausführungsbeispiels gemäß den Zeichnungen näher erläutert, wobei
-
Fig. 1 den Schnitt durch den Bauanschluss des rahmenlosen Feuerschutzsystems mit Feuerschutzscheibe, Gegenscheiben, Metallklemmen, Adapterprofil mit und ohne Nut zur Aufnahme einer Fensterbank, Klebefuge, Bauanschlussmaterialen, intumeszierendem und/oder aufquellendem Material, Mauerwerk, -
Fig. 2 die mögliche Anordnung der Feuerschutzscheiben mittels Nurglasfuge, -
Fig. 3 eine einteilige Metallklemme mit Befestigungsmittel, -
Fig. 4 eine zweiteilige Metallklemme mit Befestigungsmittel zeigt.
-
Fig. 1 the section through the building connection of the frameless fire protection system with fire protection pane, counter-disks, metal clamps, adapter profile with and without groove for receiving a window sill, glued joint, building connection material, intumescent and / or swelling material, masonry, -
Fig. 2 the possible arrangement of the fire protection panels by means of a single-glass joint, -
Fig. 3 a one-piece metal clamp with fastening means, -
Fig. 4 shows a two-piece metal clamp with fasteners.
Da der Rahmen einer üblichen Feuerschutzisolierverglasung negative Auswirkungen auf die Wärmedämmung hat und optisch auffällig in Erscheinung tritt, ist es Ziel jeder bauphysikalischen und architektonischen Überlegung, diese Faktoren weitestgehend zu minimieren.Since the framework of a conventional fire-resistant insulating glazing has a negative effect on the thermal insulation and visually striking, it is the aim of every building physics and architectural consideration to minimize these factors as far as possible.
Das in
Die feuerschutztechnischen Anforderungen werden durch das intumeszierende Material 2 erfüllt, die bauphysikalischen, bzw. thermischen Anforderungen durch die direkte Anbindung, vorzugsweise durch Verklebung mittels Klebefuge 3, 8, der bauanschlussbildenden Materialen 5, 12 an die Feuerschutzisolierglasscheibe 22 und/oder an das Adapterprofil 4, 9. Die bauanschlussbildenden Materialien 5, 12 schützen somit den Spalt 17 vor Feuchtigkeit und Kondenswasser. Das äußere Adapterprofil 9 kann auch mit Hilfe einer Nut 11 dazu dienen, um wasserableitende Konstruktionen 13, in der Regel Fensterbänke, befestigen zu können. Die Klemme 10, welche die Feuerschutzisolierglasscheibe 22 hält, kann wie in
Um die somit erzielte rahmenlose Optik auch bei großflächigen Verglasungen herstellen zu können, eignet sich besonders, wie in
Auch ein bündiger Abschluss des Adapterprofils 4,9 mit der Mauerwerksoberfläche 7 ist einfach herzustellen.A flush conclusion of the adapter profile 4.9 with the
Das rahmenlose Feuerschutzisolierglassystem stellt so eine wirtschaftlichere und thermisch hochwertigere Feuerschutzverglasung als bei Verwendung herkömmlicher Profilrahmensysteme dar.The frameless fire protection insulation glass system thus represents a more economical and thermally higher quality fire protection glazing than when using conventional profile frame systems.
Claims (9)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA316/2017A AT519861B1 (en) | 2017-08-01 | 2017-08-01 | Frameless fire protection insulating glazing system |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3438394A1 true EP3438394A1 (en) | 2019-02-06 |
Family
ID=62874591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18181792.5A Withdrawn EP3438394A1 (en) | 2017-08-01 | 2018-07-04 | Frameless fire resistant insulating glass system |
Country Status (2)
Country | Link |
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EP (1) | EP3438394A1 (en) |
AT (1) | AT519861B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114592781A (en) * | 2022-03-11 | 2022-06-07 | 青岛东泰装饰有限公司 | Energy-concerving and environment-protective thermal-insulated fire window |
US11414914B2 (en) * | 2020-07-30 | 2022-08-16 | Champion Trust Llc | Glazed panel installation system and method |
CN115419347A (en) * | 2022-06-28 | 2022-12-02 | 广西弘毅诚信幕墙门窗有限责任公司 | Assembled door and window and installation method thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116059555B (en) * | 2023-03-22 | 2023-07-04 | 湖南长房数创科技有限公司 | Building fire protection device with protection mechanism for auxiliary fire extinguishment |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29620668U1 (en) * | 1996-11-28 | 1997-02-06 | M T Z Metalltechnik GmbH, 90513 Zirndorf | Profile element for fixed glazing |
FR2813339A1 (en) * | 2000-08-29 | 2002-03-01 | Presta Metal | Fire resisting bulkhead comprises glazed panel able to freely expand in complex structure composed of top and bottom crosspieces and lateral uprights |
EP1717401A2 (en) * | 2005-04-27 | 2006-11-02 | Walter Degelsegger | Mounting of multi-layer partition elements in a building |
WO2011140500A1 (en) * | 2010-05-07 | 2011-11-10 | Technical Glass Products | Mounting fixture for fire-rated structurally glazed glass |
DE202012103964U1 (en) * | 2012-10-16 | 2014-02-05 | Promat Gmbh | Bracket for fire-resistant glazing |
WO2015166328A1 (en) * | 2014-04-28 | 2015-11-05 | Jan Franck | Fixed glazing |
DE202016101222U1 (en) * | 2016-03-07 | 2017-06-08 | Holzbau Schmid Gmbh & Co. Kg | Partition wall for forming a fire compartment in rooms of buildings |
-
2017
- 2017-08-01 AT ATA316/2017A patent/AT519861B1/en not_active IP Right Cessation
-
2018
- 2018-07-04 EP EP18181792.5A patent/EP3438394A1/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29620668U1 (en) * | 1996-11-28 | 1997-02-06 | M T Z Metalltechnik GmbH, 90513 Zirndorf | Profile element for fixed glazing |
FR2813339A1 (en) * | 2000-08-29 | 2002-03-01 | Presta Metal | Fire resisting bulkhead comprises glazed panel able to freely expand in complex structure composed of top and bottom crosspieces and lateral uprights |
EP1717401A2 (en) * | 2005-04-27 | 2006-11-02 | Walter Degelsegger | Mounting of multi-layer partition elements in a building |
WO2011140500A1 (en) * | 2010-05-07 | 2011-11-10 | Technical Glass Products | Mounting fixture for fire-rated structurally glazed glass |
DE202012103964U1 (en) * | 2012-10-16 | 2014-02-05 | Promat Gmbh | Bracket for fire-resistant glazing |
WO2015166328A1 (en) * | 2014-04-28 | 2015-11-05 | Jan Franck | Fixed glazing |
DE202016101222U1 (en) * | 2016-03-07 | 2017-06-08 | Holzbau Schmid Gmbh & Co. Kg | Partition wall for forming a fire compartment in rooms of buildings |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11414914B2 (en) * | 2020-07-30 | 2022-08-16 | Champion Trust Llc | Glazed panel installation system and method |
CN114592781A (en) * | 2022-03-11 | 2022-06-07 | 青岛东泰装饰有限公司 | Energy-concerving and environment-protective thermal-insulated fire window |
CN114592781B (en) * | 2022-03-11 | 2024-03-15 | 青岛东泰装饰有限公司 | Energy-saving environment-friendly heat-insulating fireproof window |
CN115419347A (en) * | 2022-06-28 | 2022-12-02 | 广西弘毅诚信幕墙门窗有限责任公司 | Assembled door and window and installation method thereof |
Also Published As
Publication number | Publication date |
---|---|
AT519861A4 (en) | 2018-11-15 |
AT519861B1 (en) | 2018-11-15 |
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