EP3530860A1 - Insulation glass element for a glass façade and glass façade - Google Patents

Insulation glass element for a glass façade and glass façade Download PDF

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Publication number
EP3530860A1
EP3530860A1 EP18158162.0A EP18158162A EP3530860A1 EP 3530860 A1 EP3530860 A1 EP 3530860A1 EP 18158162 A EP18158162 A EP 18158162A EP 3530860 A1 EP3530860 A1 EP 3530860A1
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EP
European Patent Office
Prior art keywords
insulating glass
glass
profile strip
glass element
adapter profile
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Granted
Application number
EP18158162.0A
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German (de)
French (fr)
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EP3530860B1 (en
Inventor
Heinz Eisenbach
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Individual
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Individual
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Priority to EP18158162.0A priority Critical patent/EP3530860B1/en
Publication of EP3530860A1 publication Critical patent/EP3530860A1/en
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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
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/6617—Units comprising two or more parallel glass or like panes permanently secured together one of the panes being larger than another
    • 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
    • E06B3/5436—Fixing of glass panes or like plates involving holes or indentations in the pane
    • E06B3/5445—Support arms engaging the holes or indentations
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/14—Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/14—Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash
    • E06B2007/145—Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash for glass façade, e.g. curtain wall

Definitions

  • the invention relates to an insulating glass element for a glass facade, as well as a glass facade with a plurality of insulating glass elements.
  • insulating glass elements and glass facades are known in principle from the prior art.
  • Known insulating glass elements have, for example, a stepped glazing, wherein the outermost glass pane of the step glazing with a frame of the glass facade has hitherto been glued only. This represents a safety risk, since bonds, in particular due to the strong thermal loads from solar radiation, temperature changes, etc., can be solved over time and the glass panes are thus prone to falling.
  • the outer glass pane is additionally mechanically connected to the frame and thus can be secured against falling.
  • an adapter profile strip is provided, which is arranged between the outer glass pane and the frame and attached to the frame. In each case a groove can then be introduced into the side edges of the outer glass pane and the adapter profile strip, in which the securing clips can engage.
  • the adapter profile strip is also mechanically connected to the frame, for example screwed. For example, two securing clips can be attached to two opposite side edges. The outer glass pane is thus mechanically fastened to the frame by means of the securing clip and by means of adhesive bonding to the adapter profile strip.
  • continuous gutter-shaped depressions can be introduced into the adapter profile strip, which allow air circulation from the rebate space or cavity of the aluminum frame to the outside and vice versa.
  • the heated air can escape and colder ambient air can get into the rebate to ventilate this.
  • an insulating glass element for a glass facade comprising at least one step glazing with at least two glass panes, at least one adapter profile strip formed at least partially around the insulating glass element, which is arranged between an outer glass pane of the step glazing and a frame of the glass facade, and at least one Securing clip, wherein the outer glass pane and the at least one adapter profile strip each have at least one groove in the side edges, in which engages the at least one securing clip.
  • the insulating glass element according to the invention comprises a stepped glazing with at least two glass panes.
  • the step glazing has two glass panes.
  • the step glazing has three glass panes. The following is the Invention with the preferred embodiment with three glass panes, ie a triple-stage glazing described.
  • the triple-step glazing comprises an outer, a middle and an inner glass pane.
  • the outer pane is preferably designed as float glass, also called flat glass, according to one of the following embodiments: single pane safety glass (ESG), laminated safety glass (VSG), float glass, partially tempered glass (TVG) or toughened glass.
  • ESG single pane safety glass
  • VSG laminated safety glass
  • TVG partially tempered glass
  • the laminated safety glass, the semi-tempered glass and the toughened glass can, for example, each be formed from two individual glass panes of float glass.
  • An outer pane made of float glass is particularly suitable to ensure a distortion-free, flat exterior view.
  • the inner pane and the middle pane of glass are designed, for example, as flat glass in one of the following types of pane: tempered safety glass (ESG), partially tempered glass (TSG), toughened glass or laminated safety glass.
  • ESG tempered safety glass
  • TSG partially tempered glass
  • the glass sheets can be made either equally spaced or spaced apart.
  • the insulating glass element according to the invention comprises at least one adapter profile strip.
  • the adapter profile strip is formed at least partially encircling the insulating glass element and is arranged between the outer glass pane of the step glazing and the frame of the glass facade.
  • the at least one adapter profile strip is formed completely encircling the insulating glass element, so that ultimately only one adapter profile strip is present.
  • the adapter profile strip is preferably formed in one piece or from a plurality of interconnected individual parts, For example, welded together items.
  • the outer shape of the adapter profile strip preferably corresponds to the shape of the glazing, namely preferably rectangular, it being understood that of course any other form of glazing and adapter profile strip are possible.
  • the adapter profile strip forms a kind of flat frame, which is arranged on the outside of the glazing in the region of the side edges.
  • the material for the adapter profile strip is an aluminum, preferably anodized aluminum, with a preferred material thickness of about 5 mm.
  • the width of the adapter profile strip can be between 30 mm and 50 mm, but is preferably 40 mm.
  • the adapter profile strip is arranged in a preferred embodiment between the outer glass pane and the frame of the glass facade.
  • the adapter profile strip is attached to the frame, preferably screwed.
  • the adapter profile strip is glued to the outer glass pane.
  • the bonding is carried out in a preferred embodiment completely encircling.
  • a surface bonding and / or an adhesive tape are suitable.
  • both a surface bond and an adhesive tape is used.
  • the use of an adhesive tape has the advantage that, depending on the thickness of the adhesive tape, the outer glass pane can be spaced from the adapter profile strip.
  • a filler can be introduced between the adapter profile strip and the outer glass pane.
  • the filler is introduced completely circumferentially between the adapter profile strip and the outer glass pane.
  • the filler may be used in addition to the adhesive or tape, for example, possible Fill in gaps.
  • the filler is, for example, a silicone.
  • the filler may also be formed as an additional spacer, for example made of plastic.
  • the insulating glass element provides that at least one securing clip per side edge is provided.
  • the securing clips are arranged on the vertical side edges of the insulating glass element, in other words on the left and right sides of the insulating glass element.
  • the securing clips can either be offset or positioned directly opposite each other.
  • the securing clips are preferably arranged in pairs opposite each other.
  • the securing clips are advantageously formed in one piece in order to avoid possible predetermined breaking points and to ensure their stability.
  • a material for the securing clips for example, aluminum, preferably anodized aluminum is suitable.
  • the securing clips are U-shaped.
  • the U-legs engage in each case in the grooves in the outer glass and in the at least one adapter profile strip.
  • the U-legs are glued in the grooves, for example by means of a silicone adhesive, which is introduced into the grooves.
  • the side edges of the outer glass pane and the at least one adapter profile strip preferably each have exactly one groove.
  • these grooves are continuous.
  • the grooves are formed at least partially interrupted.
  • the grooves are formed only at the locations where the securing clips are attached.
  • a further embodiment of the insulating glass element according to the invention provides that the at least one adapter profile strip has at least one channel-shaped, continuous recess.
  • a continuous depression is understood to mean that the depression extends from the inside of the rebate space to the outside and thus forms a type of ventilation slot for the rebate space between the frame and the insulating glass element.
  • the groove or groove-shaped depressions can be milled, for example, with a depth of 2 to 4 mm and a width of 5 to 15 mm into the material.
  • At least one depression is formed on each of the vertical sides of the insulating glass element.
  • the recesses and the securing clips are preferably arranged at least partially offset.
  • the depressions are formed obliquely, for example at an angle between 30 ° and 60 °, preferably 45 °.
  • the recesses may be formed either from the inside out rising or falling.
  • a preferred embodiment provides that the recesses are formed sloping.
  • one depression is formed on both vertical side edges of the insulating glass element or the adapter profile strip, and a further depression is formed sloping.
  • the upper recess is advantageously rising and the lower depression formed sloping.
  • a pressure balance can be combined with air circulation in the Frame fold take place. The heated air flows upward through the rising gutters to the outside and from below colder air is so to speak sucked through the resulting recesses inward.
  • rising depressions have the disadvantage that, for example, rainwater can enter the rebate space. Overall, the loads on the insulating glass element or on the glass facade can be greatly reduced.
  • the invention also relates to a glass facade, at least comprising a frame and a plurality of insulating glass elements, wherein at least one of the insulating glass elements as described above, according to the invention is formed.
  • the glass façade is preferably an oblique glazing with roof flaps.
  • the FIG. 1 shows a cross section through an insulating glass element 1 with a step glazing 2 and a part of a frame 10 of a glass facade.
  • the step glazing 2 comprises an outer, a middle and an inner glass pane 2a, 2m, 2i, wherein the inner Glass pane 2i is designed as laminated safety glass with two individual composite panes.
  • the middle and the inner glass pane 2m, 2i are smaller in area than the outer glass pane 2a, so that a step is formed between the middle and inner glass pane 2m, 2i and outer glass pane 2a.
  • the glass sheets 2a, 2m, 2i are equally spaced in the embodiment shown here. Spacers, for example made of a metal or plastic, are arranged on the edge regions of the disks for this purpose.
  • an adapter profile strip 4 is arranged between the outer glass pane 2a and the frame 10.
  • the adapter profile strip 4 extends in the embodiment shown here rectangular around the entire side edges of the insulating glass element 1 around, see also FIG. 3 ,
  • the adapter profile strip 4 is formed from a plurality of individual parts welded together.
  • the adapter profile strip 4 is screwed at several points with the frame 10, see glands 6, also in FIG. 3 ,
  • the outer glass pane 2 a is connected to the frame 10 both by means of an adhesive bond 7 and mechanically secured to the frame 10.
  • a silicone adhesive for bonding is used in the embodiment shown here, a silicone adhesive.
  • the outer glass pane 2a is glued to the adapter profile strip 4, in this embodiment by means of an adhesive tape 8.
  • the adhesive tape 8 simultaneously serves to ensure a uniform spacing between the outer glass pane 2a and the adapter profile strip 4.
  • the outer glass pane 2a according to the invention by means of Secured securing clips 3 to the adapter profile strip 4 mechanically.
  • the outer glass pane 2a and the adapter profile strip 4 each have a groove 5 on their vertical side edges, which are fastened to a glass facade. In the embodiment shown here, the grooves 5 are formed continuously at the side edges.
  • the securing clip 3 is approximately U-shaped.
  • the U-legs of the securing clip 3 each engage in the grooves 5 and thus provide the mechanical connection of the outer plate 2a to the frame 10 and the adapter profile strip 4 forth.
  • an adhesive is additionally introduced to ensure a secure hold of the U-legs.
  • the FIG. 3 shows a plan view of an adapter profile strip 4 of an insulating glass element according to the FIG. 1 ,
  • the adapter profile strip 4 is formed rectangular according to the shape of the insulating glass element. On all side edges in pairs, several screw holes are introduced for screwing to screw the adapter profile strip 4 with the frame. Furthermore, the adapter profile strip 4 at its vertically opposite side edges in each case two groove-shaped, oblique depressions 9.
  • the recesses 9 extend from the inner to the outer space of the rebate space, that is, they are formed continuously in the adapter profile strip 4.
  • the recesses 9 are - viewed from the inside out - sloping designed to avoid that water can get into the rebate. The recesses allow pressure equalization and air circulation between the rebate space and the environment.

Abstract

Die Erfindung betrifft ein Isolierglaselement (1) für eine Glasfassade, zumindest aufweisend: eine Stufenverglasung (2) mit mindestens zwei Glasscheiben (2a, 2i), mindestens eine zumindest teilweise um das Isolierglaselement (1) umlaufend ausgebildete Adapterprofilleiste (4), welche zwischen einer äußeren Glasscheibe (2a) der Stufenverglasung (2) und einem Rahmen (10) der Glasfassade angeordnet ist, und mindestens eine Sicherungsklammer (3), wobei die äußere Glasscheibe (2a) und die mindestens eine Adapterprofilleiste (4) jeweils mindestens eine Nut (5) in den Seitenkanten aufweisen, in die die mindestens eine Sicherungsklammer (3) eingreift. Weiter betrifft die Erfindung eine Glasfassade, zumindest aufweisend einen Rahmen° (10) und eine Vielzahl von Isolierglaselementen (1), wobei mindestens eines der Isolierglaselemente erfindungsgemäß ausgebildet ist.The invention relates to an insulating glass element (1) for a glass facade, comprising at least: a stepped glazing (2) with at least two glass panes (2a, 2i), at least one adapter profile strip (4) extending at least partially around the insulating glass element (1) and arranged between one outer glass pane (2a) of the stepped glazing (2) and a frame (10) of the glass facade, and at least one securing clip (3), the outer glass pane (2a) and the at least one adapter profile strip (4) each having at least one groove (5 ) in the side edges into which the at least one securing clip (3) engages. Furthermore, the invention relates to a glass facade, at least comprising a frame ° (10) and a plurality of insulating glass elements (1), wherein at least one of the insulating glass elements is designed according to the invention.

Description

Die Erfindung betrifft ein Isolierglaselement für eine Glasfassade, sowie eine Glasfassade mit einer Vielzahl von Isolierglaselementen.The invention relates to an insulating glass element for a glass facade, as well as a glass facade with a plurality of insulating glass elements.

Aus dem Stand der Technik sind sowohl Isolierglaselemente als auch Glasfassaden grundsätzlich bekannt. Bekannte Isolierglaselemente weisen beispielsweise eine Stufenverglasung auf, wobei die äußerste Glasscheibe der Stufenverglasung mit einem Rahmen der Glasfassade bisher lediglich verklebt ist. Dies stellt ein Sicherheitsrisiko dar, da sich Verklebungen, insbesondere aufgrund der starken thermischen Belastungen durch Sonneneinstrahlung, Temperaturänderungen etc., mit der Zeit lösen können und die Glasscheiben somit absturzgefährdet sind.Both insulating glass elements and glass facades are known in principle from the prior art. Known insulating glass elements have, for example, a stepped glazing, wherein the outermost glass pane of the step glazing with a frame of the glass facade has hitherto been glued only. This represents a safety risk, since bonds, in particular due to the strong thermal loads from solar radiation, temperature changes, etc., can be solved over time and the glass panes are thus prone to falling.

Weiterhin besteht bei den bekannten Isolierglaselementen das Problem, dass sich die Luft zwischen dem Rahmenfalz und der Verglasung bei Sonneneinstrahlung etc. stark erwärmt und dabei ausdehnt, wodurch eine zusätzliche Belastung auf das Isolierglaselement wirkt. Aufgrund der Gummidichtungen an den Glasscheiben ist bisher ein Druckausgleich nicht möglich.Furthermore, there is the problem in the known insulating glass elements that the air between the frame rebate and the glazing when exposed to sunlight, etc. strongly heated and thereby expands, whereby an additional burden on the insulating glass acts. Due to the rubber seals on the glass sheets so far a pressure compensation is not possible.

Es ist daher Aufgabe der Erfindung, ein verbessertes Isolierglaselement sowie eine Glasfassade bereitzustellen und die voranstehend genannten Probleme im Stand der Technik zu beheben.It is therefore an object of the invention to provide an improved insulating glass element and a glass facade and to solve the above-mentioned problems in the prior art.

Diese Aufgabe wird durch die Merkmale der unabhängigen Patentansprüche gelöst. Vorteilhafte Weiterbildungen der Erfindung sind Gegenstand untergeordneter Ansprüche.This object is solved by the features of the independent claims. Advantageous developments of the invention are the subject of the subordinate claims.

Der Erfinder hat erkannt, dass bei einem mit Stufenverglasung ausgeführten Isolierglaselement die äußere Glasscheibe zusätzlich mechanisch mit dem Rahmen verbunden und somit gegen Absturz gesichert werden kann. Hierzu ist eine Adapterprofilleiste vorgesehen, welche zwischen der äußeren Glasscheibe und dem Rahmen angeordnet und an dem Rahmen befestigt wird. In die Seitenkanten der äußeren Glasscheibe und der Adapterprofilleiste kann dann jeweils eine Nut eingebracht werden, in die die Sicherungsklammern eingreifen können. Die Adapterprofilleiste ist mit dem Rahmen ebenfalls mechanisch verbunden, zum Beispiel verschraubt. Beispielsweise können an zwei gegenüberliegenden Seitenkanten jeweils zwei Sicherungsklammern angebracht werden. Die äußere Glasscheibe ist somit zum einen mechanisch mittels der Sicherungsklammer und zum anderen mittels Verklebung an der Adapterprofilleiste am Rahmen befestigt.The inventor has recognized that in an insulating glass element designed with step glazing, the outer glass pane is additionally mechanically connected to the frame and thus can be secured against falling. For this purpose, an adapter profile strip is provided, which is arranged between the outer glass pane and the frame and attached to the frame. In each case a groove can then be introduced into the side edges of the outer glass pane and the adapter profile strip, in which the securing clips can engage. The adapter profile strip is also mechanically connected to the frame, for example screwed. For example, two securing clips can be attached to two opposite side edges. The outer glass pane is thus mechanically fastened to the frame by means of the securing clip and by means of adhesive bonding to the adapter profile strip.

Weiterhin können in die Adapterprofilleiste durchgehende rinnenförmige Vertiefungen eingebracht werden, welche eine Luftzirkulation aus dem Falzraum beziehungsweise Hohlraum des Alurahmens nach außen und umgekehrt ermöglichen. So kann die erwärmte Luft entweichen und kältere Umgebungsluft kann in den Falzraum gelangen, um diesen zu belüften.Furthermore, continuous gutter-shaped depressions can be introduced into the adapter profile strip, which allow air circulation from the rebate space or cavity of the aluminum frame to the outside and vice versa. Thus, the heated air can escape and colder ambient air can get into the rebate to ventilate this.

Demgemäß schlägt der Erfinder ein Isolierglaselement für eine Glasfassade vor, zumindest aufweisend: eine Stufenverglasung mit mindestens zwei Glasscheiben, mindestens eine zumindest teilweise um das Isolierglaselement umlaufend ausgebildete Adapterprofilleiste, welche zwischen einer äußeren Glasscheibe der Stufenverglasung und einem Rahmen der Glasfassade angeordnet ist, und mindestens eine Sicherungsklammer, wobei die äußere Glasscheibe und die mindestens eine Adapterprofilleiste jeweils mindestens eine Nut in den Seitenkanten aufweisen, in die die mindestens eine Sicherungsklammer eingreift.Accordingly, the inventor proposes an insulating glass element for a glass facade, comprising at least one step glazing with at least two glass panes, at least one adapter profile strip formed at least partially around the insulating glass element, which is arranged between an outer glass pane of the step glazing and a frame of the glass facade, and at least one Securing clip, wherein the outer glass pane and the at least one adapter profile strip each have at least one groove in the side edges, in which engages the at least one securing clip.

Das erfindungsgemäße Isolierglaselement umfasst eine Stufenverglasung mit mindestens zwei Glasscheiben. In einer Ausführungsform weist die Stufenverglasung zwei Glasscheiben auf. In einer bevorzugten Ausführungsform weist die Stufenverglasung drei Glasscheiben auf. Im Folgenden wird die Erfindung mit der bevorzugten Ausführungsform mit drei Glasscheiben, also einer Dreifach-Stufenverglasung, beschrieben.The insulating glass element according to the invention comprises a stepped glazing with at least two glass panes. In one embodiment, the step glazing has two glass panes. In a preferred embodiment, the step glazing has three glass panes. The following is the Invention with the preferred embodiment with three glass panes, ie a triple-stage glazing described.

Die Dreifach-Stufenverglasung umfasst eine äußere, eine mittlere und eine innere Glasscheibe. Die Außenscheibe ist bevorzugt als Floatglas, auch Flachglas genannt, gemäß einer der nachfolgend genannten Ausführungsformen ausgebildet: Einscheiben-Sicherheitsglas (ESG), Verbund-Sicherheitsglas (VSG), Floatglas, teilvorgespanntes Glas (TVG) oder ESG-H-Glas. Das Verbund-Sicherheitsglas, das teilvorgespannte Glas und das ESG-H-Glas können beispielsweise jeweils aus zwei einzelnen Glasscheiben aus Floatglas gebildet werden. Weiterhin ist es auch möglich, jeweils eine einzelne Scheibe aus Floatglas als äußere Scheibe beliebig mit einer weiteren Scheibe aus Verbund-Sicherheitsglas, teilvorgespanntem Glas oder ESG-H-Glas zu kombinieren. Eine Außenscheibe aus Floatglas eignet sich besonders, um eine möglichst verzerrungsfreie, plane Außenansicht zu gewährleisten. Die Innenscheibe und die mittlere Glasscheibe sind beispielsweise als Flachglas in einer der nachfolgend genannten Scheibenarten ausgebildet: Einscheiben-Sicherheitsglas (ESG), teilvorgespanntes Glas (TVG), ESG-H-Glas oder Verbund-Sicherheitsglas. Die Glasscheiben können entweder gleich beabstandet oder unterschiedlich beabstandet ausgeführt werden.The triple-step glazing comprises an outer, a middle and an inner glass pane. The outer pane is preferably designed as float glass, also called flat glass, according to one of the following embodiments: single pane safety glass (ESG), laminated safety glass (VSG), float glass, partially tempered glass (TVG) or toughened glass. The laminated safety glass, the semi-tempered glass and the toughened glass can, for example, each be formed from two individual glass panes of float glass. Furthermore, it is also possible in each case to combine a single pane of float glass as an outer pane as desired with another pane made of laminated safety glass, partially tempered glass or toughened glass. An outer pane made of float glass is particularly suitable to ensure a distortion-free, flat exterior view. The inner pane and the middle pane of glass are designed, for example, as flat glass in one of the following types of pane: tempered safety glass (ESG), partially tempered glass (TSG), toughened glass or laminated safety glass. The glass sheets can be made either equally spaced or spaced apart.

Weiterhin umfasst das erfindungsgemäße Isolierglaselement mindestens eine Adapterprofilleiste. Die Adapterprofilleiste ist zumindest teilweise um das Isolierglaselement umlaufend ausgebildet und ist zwischen der äußeren Glasscheibe der Stufenverglasung und dem Rahmen der Glasfassade angeordnet. Gemäß einer bevorzugten Ausführungsform ist die mindestens eine Adapterprofilleiste vollständig um das Isolierglaselement umlaufend ausgebildet, sodass letztlich nur eine Adapterprofilleiste vorliegt. Entsprechend bevorzugt ist die Adapterprofilleiste einstückig oder aus mehreren miteinander verbundenen Einzelteilen ausgebildet, beispielswiese zusammengeschweißten Einzelteilen. Dabei entspricht die äußere Form der Adapterprofilleiste bevorzugt der Form der Verglasung, nämlich bevorzugt rechteckig, wobei darauf hingewiesen wird, dass selbstverständlich auch jede beliebige andere Form von Verglasung und Adapterprofilleiste möglich sind. Die Adapterprofilleiste bildet dabei eine Art flachen Rahmen, welcher außen an der Verglasung im Bereich der Seitenkanten angeordnet ist.Furthermore, the insulating glass element according to the invention comprises at least one adapter profile strip. The adapter profile strip is formed at least partially encircling the insulating glass element and is arranged between the outer glass pane of the step glazing and the frame of the glass facade. According to a preferred embodiment, the at least one adapter profile strip is formed completely encircling the insulating glass element, so that ultimately only one adapter profile strip is present. Correspondingly, the adapter profile strip is preferably formed in one piece or from a plurality of interconnected individual parts, For example, welded together items. In this case, the outer shape of the adapter profile strip preferably corresponds to the shape of the glazing, namely preferably rectangular, it being understood that of course any other form of glazing and adapter profile strip are possible. The adapter profile strip forms a kind of flat frame, which is arranged on the outside of the glazing in the region of the side edges.

Als Material für die Adapterprofilleiste eignet sich ein Aluminium, vorzugsweise eloxiertes Aluminium, mit einer bevorzugten Materialstärke von ca. 5 mm. Die Breite der Adapterprofilleiste kann zwischen 30 mm und 50 mm liegen, beträgt jedoch vorzugsweise 40 mm.The material for the adapter profile strip is an aluminum, preferably anodized aluminum, with a preferred material thickness of about 5 mm. The width of the adapter profile strip can be between 30 mm and 50 mm, but is preferably 40 mm.

Die Adapterprofilleiste ist in einer bevorzugten Ausführungsform zwischen der äußeren Glasscheibe und dem Rahmen der Glasfassade angeordnet. Auf der einen Seite ist die Adapterprofilleiste an dem Rahmen befestigt, vorzugsweise verschraubt. Auf der anderen Seite ist die Adapterprofilleiste mit der äußeren Glasscheibe verklebt. Die Verklebung ist in einer bevorzugten Ausführungsform vollständig umlaufend ausgeführt. Hierfür eignen sich beispielsweise eine flächige Verklebung und/oder ein Klebeband. Bevorzugt wird sowohl eine flächige Verklebung als auch ein Klebeband eingesetzt. Die Verwendung eines Klebebandes hat den Vorteil, dass je nach Dicke des Klebebandes die äußere Glasscheibe von der Adapterprofilleiste beabstandet werden kann.The adapter profile strip is arranged in a preferred embodiment between the outer glass pane and the frame of the glass facade. On the one hand, the adapter profile strip is attached to the frame, preferably screwed. On the other side, the adapter profile strip is glued to the outer glass pane. The bonding is carried out in a preferred embodiment completely encircling. For this purpose, for example, a surface bonding and / or an adhesive tape are suitable. Preferably, both a surface bond and an adhesive tape is used. The use of an adhesive tape has the advantage that, depending on the thickness of the adhesive tape, the outer glass pane can be spaced from the adapter profile strip.

Bei einer Beabstandung der äußeren Glasscheibe von der Adapterprofilleiste kann weiterhin zwischen der Adapterprofilleiste und der äußeren Glasscheibe zumindest teilweise ein Füllstoff eingebracht sein. Bevorzugt wird der Füllstoff vollständig umlaufend zwischen der Adapterprofilleiste und der äußeren Glasscheibe eingebracht. Der Füllstoff kann zusätzlich zu der Verklebung oder dem Klebeband eingesetzt werden, beispielsweise um mögliche Lücken aufzufüllen. Als Füllstoff eignet sich zum Beispiel ein Silikon. Weiterhin kann der Füllstoff auch als zusätzlicher Abstandshalter ausgebildet sein, beispielsweise aus Kunststoff.With a spacing of the outer glass pane from the adapter profile strip, at least partially a filler can be introduced between the adapter profile strip and the outer glass pane. Preferably, the filler is introduced completely circumferentially between the adapter profile strip and the outer glass pane. The filler may be used in addition to the adhesive or tape, for example, possible Fill in gaps. The filler is, for example, a silicone. Furthermore, the filler may also be formed as an additional spacer, for example made of plastic.

Eine vorteilhafte Ausführungsform des Isolierglaselementes sieht vor, dass mindestens eine Sicherungsklammer pro Seitenkante vorgesehen ist. Bevorzugt sind die Sicherungsklammern an den vertikalen Seitenkanten des Isolierglaselementes angeordnet, mit anderen Worten also auf der linken und rechten Seite des Isolierglaselementes. Dabei können die Sicherungsklammern entweder versetzt oder direkt gegenüberliegend positioniert sein. Um eine gleichmäßige und spannungsfreie Druckverteilung auf das Isolierglaselement, insbesondere auf die Glasscheiben, zu realisieren, sind die Sicherungsklammern bevorzugt jeweils paarweise gegenüberliegend angeordnet.An advantageous embodiment of the insulating glass element provides that at least one securing clip per side edge is provided. Preferably, the securing clips are arranged on the vertical side edges of the insulating glass element, in other words on the left and right sides of the insulating glass element. The securing clips can either be offset or positioned directly opposite each other. In order to realize a uniform and stress-free pressure distribution on the insulating glass element, in particular on the glass panes, the securing clips are preferably arranged in pairs opposite each other.

Die Sicherungsklammern sind vorteilhafterweise einteilig ausgebildet, um mögliche Sollbruchstellen zu vermeiden und deren Stabilität zu gewährleisten. Als Material für die Sicherungsklammern eignet sich beispielsweise Aluminium, vorzugsweise eloxiertes Aluminium.The securing clips are advantageously formed in one piece in order to avoid possible predetermined breaking points and to ensure their stability. As a material for the securing clips, for example, aluminum, preferably anodized aluminum is suitable.

In einer bevorzugten Ausführungsform sind die Sicherungsklammern U-förmig ausgebildet. Dabei greifen die U-Schenkel jeweils in die Nuten in der äußeren Glasscheibe und in der mindestens einen Adapterprofilleiste ein. Vorteilhafterweise sind die U-Schenkel in den Nuten verklebt, beispielsweise mittels eines Silikon-Klebers, welcher in die Nuten eingebracht ist.In a preferred embodiment, the securing clips are U-shaped. The U-legs engage in each case in the grooves in the outer glass and in the at least one adapter profile strip. Advantageously, the U-legs are glued in the grooves, for example by means of a silicone adhesive, which is introduced into the grooves.

Um den Eingriff der Sicherungsklammern zu ermöglichen, weisen die Seitenkanten der äußeren Glasscheibe und der mindestens einen Adapterprofilleiste bevorzugt jeweils genau eine Nut auf. In einer Ausführungsform sind diese Nuten durchgehend ausgebildet. In einer anderen Ausführungsform sind die Nuten zumindest teilweise unterbrochen ausgebildet. Beispielsweise sind die Nuten lediglich an den Stellen ausgebildet, an denen die Sicherungsklammern angebracht werden. Alternative Ausführungsformen, beispielsweise mit einer durchgehenden Nut in den Seitenkanten der Glasscheiben und einer unterbrochenen Nut in der Adapterprofilleiste, sind ebenfalls möglich.In order to enable the engagement of the securing clips, the side edges of the outer glass pane and the at least one adapter profile strip preferably each have exactly one groove. In one embodiment, these grooves are continuous. In another embodiment, the grooves are formed at least partially interrupted. For example the grooves are formed only at the locations where the securing clips are attached. Alternative embodiments, for example with a continuous groove in the side edges of the glass panes and an interrupted groove in the adapter profile strip, are also possible.

Eine weitere Ausführungsform des erfindungsgemäßen Isolierglaselementes sieht vor, dass die mindestens eine Adapterprofilleiste mindestens eine rinnenförmige, durchgehende Vertiefung aufweist. Unter einer durchgehenden Vertiefung wird im Sinne dieser Erfindung verstanden, dass die Vertiefung sich von der Innenseite des Falzraumes bis zur Außenseite erstreckt und somit eine Art (Ent-/Be-)Lüftungsschlitz für den Falzraum zwischen dem Rahmen und dem Isolierglaselement bildet. Die rinnen- beziehungsweise rillenförmigen Vertiefungen können beispielsweise mit einer Tiefe von 2 bis 4 mm und einer Breite von 5 bis 15 mm in das Material gefräst werden.A further embodiment of the insulating glass element according to the invention provides that the at least one adapter profile strip has at least one channel-shaped, continuous recess. In the context of this invention, a continuous depression is understood to mean that the depression extends from the inside of the rebate space to the outside and thus forms a type of ventilation slot for the rebate space between the frame and the insulating glass element. The groove or groove-shaped depressions can be milled, for example, with a depth of 2 to 4 mm and a width of 5 to 15 mm into the material.

Vorteilhafterweise ist an den vertikalen Seiten des Isolierglaselementes jeweils mindestens eine Vertiefung ausgebildet. Dabei sind die Vertiefungen und die Sicherungsklammern bevorzugt zumindest teilweise versetzt angeordnet.Advantageously, at least one depression is formed on each of the vertical sides of the insulating glass element. In this case, the recesses and the securing clips are preferably arranged at least partially offset.

Weiterhin bevorzugt sind die Vertiefungen schräg verlaufend ausgebildet, beispielsweise mit einem Winkel zwischen 30° und 60°, vorzugsweise 45°. Dabei können die Vertiefungen entweder von innen nach außen ansteigend oder abfallend ausgebildet sein. Eine bevorzugte Ausführungsform sieht vor, dass die Vertiefungen abfallend ausgebildet sind. In einer alternativen Ausführungsform ist auf beiden vertikalen Seitenkanten des Isolierglaselementes beziehungsweise der Adapterprofilleiste jeweils eine Vertiefung ansteigend und eine weitere Vertiefung abfallend ausgebildet. Dabei ist vorteilhafterweise die obere Vertiefung ansteigend und die untere Vertiefung abfallend ausgebildet. Somit kann ein Druckausgleich zusammen mit einer Luftzirkulation in dem Rahmenfalz stattfinden. Die erwärmte Luft strömt nach oben durch die ansteigenden Vertiefungsrinnen nach außen und von unten wird kältere Luft sozusagen durch die anfallenden Vertiefungen nach innen gesaugt. Es ist jedoch zu beachten, dass ansteigende Vertiefungen den Nachteil haben, dass so beispielsweise Regenwasser in den Falzraum gelangen kann. Insgesamt können so die Belastungen auf das Isolierglaselement beziehungsweise auf die Glasfassade stark reduziert werden.Further preferably, the depressions are formed obliquely, for example at an angle between 30 ° and 60 °, preferably 45 °. In this case, the recesses may be formed either from the inside out rising or falling. A preferred embodiment provides that the recesses are formed sloping. In an alternative embodiment, in each case one depression is formed on both vertical side edges of the insulating glass element or the adapter profile strip, and a further depression is formed sloping. In this case, the upper recess is advantageously rising and the lower depression formed sloping. Thus, a pressure balance can be combined with air circulation in the Frame fold take place. The heated air flows upward through the rising gutters to the outside and from below colder air is so to speak sucked through the resulting recesses inward. However, it should be noted that rising depressions have the disadvantage that, for example, rainwater can enter the rebate space. Overall, the loads on the insulating glass element or on the glass facade can be greatly reduced.

Die Erfindung betrifft noch eine Glasfassade, zumindest aufweisend einen Rahmen und eine Vielzahl von Isolierglaselementen, wobei mindestens eines der Isolierglaselemente wie voranstehend beschrieben, erfindungsgemäß ausgebildet ist.The invention also relates to a glass facade, at least comprising a frame and a plurality of insulating glass elements, wherein at least one of the insulating glass elements as described above, according to the invention is formed.

Bei der Glasfassade handelt es sich bevorzugt um eine Schrägverglasung mit Dachklappfenstern.The glass façade is preferably an oblique glazing with roof flaps.

Im Folgenden wird die Erfindung anhand der Figuren näher beschrieben, wobei nur die zum Verständnis der Erfindung notwendigen Merkmale dargestellt sind und beschrieben werden.In the following the invention will be described in detail with reference to the figures, wherein only the features necessary for understanding the invention are shown and described.

Es zeigen im Einzelnen:

FIG 1:
einen Querschnitt durch ein Isolierglaselement mit einer Stufenverglasung und einem Rahmen,
FIG 2:
ein Detail A des Isolierglaselementes der Figur 1,
FIG 3:
eine Draufsicht auf eine Adapterprofilleiste eines Isolierglaselementes gemäß der Figur 1.
They show in detail:
FIG. 1:
a cross section through an insulating glass element with a step glazing and a frame,
2:
a detail A of the insulating glass element of FIG. 1 .
3
a plan view of an adapter profile strip of an insulating glass element according to the FIG. 1 ,

Die Figur 1 zeigt einen Querschnitt durch ein Isolierglaselement 1 mit einer Stufenverglasung 2 und einem Teil eines Rahmens 10 einer Glasfassade. Die Stufenverglasung 2 umfasst eine äußere, eine mittlere und eine innere Glasscheibe 2a, 2m, 2i, wobei die innere Glasscheibe 2i als Verbund-Sicherheitsglas mit zwei einzelnen Verbundscheiben ausgebildet ist. Zur Realisierung der Stufenverglasung sind die mittlere und die innere Glasscheibe 2m, 2i flächenmäßig kleiner ausgebildet als die äußere Glasscheibe 2a, sodass zwischen mittlerer und innerer Glasscheibe 2m, 2i und äußerer Glasscheibe 2a eine Stufe entsteht. Die Glasscheiben 2a, 2m, 2i sind in der hier gezeigten Ausführungsform gleich beabstandet. An den Randbereichen der Scheiben sind hierzu Abstandshalter, beispielsweise aus einem Metall oder Kunststoff, angeordnet.The FIG. 1 shows a cross section through an insulating glass element 1 with a step glazing 2 and a part of a frame 10 of a glass facade. The step glazing 2 comprises an outer, a middle and an inner glass pane 2a, 2m, 2i, wherein the inner Glass pane 2i is designed as laminated safety glass with two individual composite panes. To realize the step glazing, the middle and the inner glass pane 2m, 2i are smaller in area than the outer glass pane 2a, so that a step is formed between the middle and inner glass pane 2m, 2i and outer glass pane 2a. The glass sheets 2a, 2m, 2i are equally spaced in the embodiment shown here. Spacers, for example made of a metal or plastic, are arranged on the edge regions of the disks for this purpose.

Sowohl die äußere als auch die innere Glasscheibe 2a, 2i sind mit dem Rahmen 10 verbunden. Im Folgenden wird jedoch lediglich auf die Befestigung der äußeren Glasscheibe 2a am Rahmen 10 eingegangen, da sich die Beschreibung der Figuren auf die erfindungswesentlichen Merkmale beschränkt.Both the outer and inner glass sheets 2 a, 2 i are connected to the frame 10. In the following, however, only the attachment of the outer glass pane 2a to the frame 10 will be discussed, since the description of the figures is limited to the features essential to the invention.

Zwischen der äußeren Glasscheibe 2a und dem Rahmen 10 ist eine Adapterprofilleiste 4 angeordnet. Die Adapterprofilleiste 4 verläuft in der hier gezeigten Ausführungsform rechteckig um die gesamten Seitenkanten des Isolierglaselementes 1 herum, siehe auch Figur 3. In der hier gezeigten Ausführungsform ist die Adapterprofilleiste 4 aus mehreren miteinander verschweißten Einzelteilen ausgebildet. Zur sicheren Befestigung am Rahmen 10 ist die Adapterprofilleiste 4 an mehreren Stellen mit dem Rahmen 10 verschraubt, siehe Verschraubungen 6, auch in Figur 3.Between the outer glass pane 2a and the frame 10, an adapter profile strip 4 is arranged. The adapter profile strip 4 extends in the embodiment shown here rectangular around the entire side edges of the insulating glass element 1 around, see also FIG. 3 , In the embodiment shown here, the adapter profile strip 4 is formed from a plurality of individual parts welded together. For secure attachment to the frame 10, the adapter profile strip 4 is screwed at several points with the frame 10, see glands 6, also in FIG. 3 ,

Die äußere Glasscheibe 2a ist sowohl mittels einer Verklebung 7 mit dem Rahmen 10 verbunden als auch mechanisch am Rahmen 10 gesichert. Zum Verkleben dient in der hier gezeigten Ausführungsform ein Silikonkleber. Zum einen ist die äußere Glasscheibe 2a mit der Adapterprofilleiste 4 verklebt, in dieser Ausführungsform mittels eines Klebebandes 8. Das Klebeband 8 dient gleichzeitig dazu, einen gleichmäßigen Abstand zwischen der äußeren Glasscheibe 2a und der Adapterprofilleiste 4 zu gewährleisten. Zum anderen ist die äußere Glasscheibe 2a erfindungsgemäß mittels Sicherungsklammern 3 an der Adapterprofilleiste 4 mechanisch gesichert. Hierzu weist die äußere Glasscheibe 2a und die Adapterprofilleiste 4 an ihren - in einem an einer Glasfassade befestigten Zustand - vertikalen, gegenüberliegenden Seitenkanten jeweils eine Nut 5 auf. In der hier gezeigten Ausführungsform sind die Nuten 5 jeweils an den Seitenkanten durchgehend ausgebildet.The outer glass pane 2 a is connected to the frame 10 both by means of an adhesive bond 7 and mechanically secured to the frame 10. For bonding is used in the embodiment shown here, a silicone adhesive. On the one hand, the outer glass pane 2a is glued to the adapter profile strip 4, in this embodiment by means of an adhesive tape 8. The adhesive tape 8 simultaneously serves to ensure a uniform spacing between the outer glass pane 2a and the adapter profile strip 4. On the other hand, the outer glass pane 2a according to the invention by means of Secured securing clips 3 to the adapter profile strip 4 mechanically. For this purpose, the outer glass pane 2a and the adapter profile strip 4 each have a groove 5 on their vertical side edges, which are fastened to a glass facade. In the embodiment shown here, the grooves 5 are formed continuously at the side edges.

Wie im vergrößerten Detail A in der Figur 2 zu erkennen ist, ist die Sicherungsklammer 3 annähernd U-förmig ausgebildet. Die U-Schenkel der Sicherungsklammer 3 greifen jeweils in die Nuten 5 ein und stellen so die mechanische Verbindung von der Außenscheibe 2a zum Rahmen 10 beziehungsweise zur Adapterprofilleiste 4 her. In den Nuten ist zusätzlich ein Kleber eingebracht, um einen sicheren Halt der U-Schenkel zu gewährleisten.As in enlarged detail A in the FIG. 2 can be seen, the securing clip 3 is approximately U-shaped. The U-legs of the securing clip 3 each engage in the grooves 5 and thus provide the mechanical connection of the outer plate 2a to the frame 10 and the adapter profile strip 4 forth. In the grooves, an adhesive is additionally introduced to ensure a secure hold of the U-legs.

Die Figur 3 zeigt eine Draufsicht auf eine Adapterprofilleiste 4 eines Isolierglaselementes gemäß der Figur 1. Die Adapterprofilleiste 4 ist rechteckig entsprechend der Form des Isolierglaselementes ausgebildet. An allen Seitenkanten sind jeweils paarweise, mehrere Schraubenlöcher für Verschraubungen eingebracht, um die Adapterprofilleiste 4 mit dem Rahmen zu verschrauben. Weiterhin weist die Adapterprofilleiste 4 an ihren vertikal gegenüberliegenden Seitenkanten jeweils zwei rinnenförmige, schräge Vertiefungen 9 auf. Die Vertiefungen 9 reichen jeweils vom Innen- bis zum Außenraum des Falzraumes, sind also durchgehend in der Adapterprofilleiste 4 ausgebildet. Die Vertiefungen 9 sind - von innen nach außen betrachtet - abfallend ausgebildet, um zu vermeiden, dass Wasser in den Falzraum gelangen kann. Durch die Vertiefungen werden ein Druckausgleich und eine Luftzirkulation zwischen dem Falzraum und der Umgebung ermöglicht.The FIG. 3 shows a plan view of an adapter profile strip 4 of an insulating glass element according to the FIG. 1 , The adapter profile strip 4 is formed rectangular according to the shape of the insulating glass element. On all side edges in pairs, several screw holes are introduced for screwing to screw the adapter profile strip 4 with the frame. Furthermore, the adapter profile strip 4 at its vertically opposite side edges in each case two groove-shaped, oblique depressions 9. The recesses 9 extend from the inner to the outer space of the rebate space, that is, they are formed continuously in the adapter profile strip 4. The recesses 9 are - viewed from the inside out - sloping designed to avoid that water can get into the rebate. The recesses allow pressure equalization and air circulation between the rebate space and the environment.

Obwohl die Erfindung im Detail durch das bevorzugte Ausführungsbeispiel näher illustriert und beschrieben wurde, so ist die Erfindung nicht durch die offenbarten Beispiele eingeschränkt und andere Variationen können vom Fachmann hieraus abgeleitet werden, ohne den Schutzumfang der Erfindung zu verlassen. Insbesondere beschränkt sich die Erfindung nicht auf die nachfolgend angegebenen Merkmalskombinationen, sondern es können auch für den Fachmann offensichtlich ausführbare andere Kombinationen und Teilkombinationen aus den offenbarten Merkmalen gebildet werden.Although the invention has been illustrated and described in detail by the preferred embodiment, the invention is not limited by the disclosed examples and other variations can be deduced therefrom by those skilled in the art without departing from the scope of the invention. In particular, the invention is not limited to the combination of features given below, but other apparent combinations and sub-combinations of the disclosed features may be formed for those skilled in the obvious.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Isolierglaselementinsulating glass element
22
Stufenverglasungstepped glazing
2a2a
äußere Glasscheibeouter glass pane
2i2i
innere Glasscheibeinner glass pane
2m2m
mittlere (Doppel-)Glasscheibemedium (double) glass pane
33
Sicherungsklammersecuring clip
44
AdapterprofilleisteAdapter profile strip
55
Nutengroove
66
Verschraubungscrew
77
Verklebungbonding
88th
Klebebandduct tape
99
Vertiefungdeepening
1010
Rahmenframe

Claims (17)

Isolierglaselement (1) für eine Glasfassade, zumindest aufweisend: 1.1. eine Stufenverglasung (2) mit mindestens zwei Glasscheiben (2a, 2i), 1.2. mindestens eine zumindest teilweise um das Isolierglaselement (1) umlaufend ausgebildete Adapterprofilleiste (4), welche zwischen einer äußeren Glasscheibe (2a) der Stufenverglasung (2) und einem Rahmen (10) der Glasfassade angeordnet ist, und 1.3. mindestens eine Sicherungsklammer (3), 1.4. wobei die äußere Glasscheibe (2a) und die mindestens eine Adapterprofilleiste (4) jeweils mindestens eine Nut (5) in den Seitenkanten aufweisen, in die die mindestens eine Sicherungsklammer (3) eingreift. Insulating glass element (1) for a glass facade, comprising at least: 1.1. a stepped glazing (2) with at least two glass panes (2a, 2i), 1.2. at least one at least partially around the insulating glass element (1) circumferentially formed adapter profile strip (4) which is arranged between an outer glass pane (2a) of the step glazing (2) and a frame (10) of the glass facade, and 1.3. at least one securing clip (3), 1.4. wherein the outer glass pane (2a) and the at least one adapter profile strip (4) each have at least one groove (5) in the side edges into which the at least one securing clip (3) engages. Isolierglaselement (1) gemäß dem voranstehenden Patentanspruch 1, dadurch gekennzeichnet, dass die Stufenverglasung (2) drei Glasscheiben (2a, 2m, 2i) aufweist.Insulating glass element (1) according to the preceding Patent Claim 1, characterized in that the stepped glazing (2) has three glass panes (2a, 2m, 2i). Isolierglaselement (1) gemäß einem der voranstehenden Patentansprüche 1 bis 2, dadurch gekennzeichnet, dass die mindestens eine Adapterprofilleiste (4) vollständig um das Isolierglaselement umlaufend ausgebildet ist.Insulating glass element (1) according to one of the preceding claims 1 to 2, characterized in that the at least one adapter profile strip (4) is formed completely encircling the insulating glass element. Isolierglaselement (1) gemäß einem der voranstehenden Patentansprüche 1 bis 3, dadurch gekennzeichnet, dass die mindestens eine Adapterprofilleiste (4) mit dem Rahmen (10) verbunden, vorzugsweise verschraubt, ist.Insulating glass element (1) according to one of the preceding claims 1 to 3, characterized in that the at least one adapter profile strip (4) connected to the frame (10), preferably screwed, is. Isolierglaselement (1) gemäß einem der voranstehenden Patentansprüche 1 bis 4, dadurch gekennzeichnet, dass die mindestens eine Adapterprofilleiste (4) mit der äußeren Glasscheibe (2a) verklebt ist.Insulating glass element (1) according to one of the preceding claims 1 to 4, characterized in that the at least one Adhesive profile strip (4) with the outer glass pane (2 a) is glued. Isolierglaselement (1) gemäß einem der voranstehenden Patentansprüche 1 bis 5, dadurch gekennzeichnet, dass zwischen der mindestens einen Adapterprofilleiste (4) und der äußeren Glasscheibe (2a) zumindest teilweise ein Füllstoff eingebracht ist.Insulating glass element (1) according to one of the preceding claims 1 to 5, characterized in that at least partially a filler is introduced between the at least one adapter profile strip (4) and the outer glass pane (2a). Isolierglaselement (1) gemäß einem der voranstehenden Patentansprüche 1 bis 6, dadurch gekennzeichnet, dass mindestens eine Sicherungsklammer (3) pro Seitenkante vorgesehen ist.Insulating glass element (1) according to one of the preceding claims 1 to 6, characterized in that at least one securing clip (3) per side edge is provided. Isolierglaselement (1) gemäß dem voranstehenden Patentanspruch 7, dadurch gekennzeichnet, dass die Sicherungsklammern (3) an den vertikalen Seitenkanten des Isolierglaselementes (1) angeordnet sind.Insulating glass element (1) according to the preceding Patent Claim 7, characterized in that the securing clips (3) are arranged on the vertical side edges of the insulating glass element (1). Isolierglaselement (1) gemäß einem der voranstehenden Patentansprüche 1 bis 8, dadurch gekennzeichnet, dass die Sicherungsklammern (3) U-förmig ausgebildet sind, wobei die U-Schenkel jeweils in die Nuten (5) in der äußeren Glasscheibe (2a) und in der mindestens einen Adapterprofilleiste (4) eingreifen.Insulating glass element (1) according to one of the preceding claims 1 to 8, characterized in that the securing clips (3) are U-shaped, wherein the U-legs in each case in the grooves (5) in the outer glass pane (2a) and in the engage at least one adapter profile strip (4). Isolierglaselement (1) gemäß dem voranstehenden Patentanspruch 9, dadurch gekennzeichnet, dass die U-Schenkel der Sicherungsklammern (3) jeweils in die Nuten (5) verklebt sind.Insulating glass element (1) according to the preceding claim 9, characterized in that the U-legs of the securing brackets (3) in each case in the grooves (5) are glued. Isolierglaselement (1) gemäß einem der voranstehenden Patentansprüche 1 bis 10, dadurch gekennzeichnet, dass die Seitenkanten der äußeren Glasscheibe (2a) und der mindestens einen Adapterprofilleiste (4) jeweils genau eine Nut (5) aufweisen.Insulating glass element (1) according to one of the preceding claims 1 to 10, characterized in that the side edges of the outer glass pane (2a) and the at least one Adapter profile strip (4) each have exactly one groove (5). Isolierglaselement gemäß dem voranstehenden Patentanspruch 11, dadurch gekennzeichnet, dass die Nut (5) durchgehend ausgebildet ist.Insulating glass element according to the preceding claim 11, characterized in that the groove (5) is continuous. Isolierglaselement gemäß einem der voranstehenden Patentansprüche 11 bis 12, dadurch gekennzeichnet, dass die Nut (5) zumindest teilweise unterbrochen ausgebildet ist.Insulating glass element according to one of the preceding claims 11 to 12, characterized in that the groove (5) is formed at least partially interrupted. Isolierglaselement (1) gemäß einem der voranstehenden Patentansprüche 1 bis 13, dadurch gekennzeichnet, dass die mindestens eine Adapterprofilleiste (4) mindestens eine rinnenförmige, durchgehende Vertiefung (9) aufweist.Insulating glass element (1) according to one of the preceding claims 1 to 13, characterized in that the at least one adapter profile strip (4) has at least one groove-shaped, continuous recess (9). Isolierglaselement (1) gemäß dem voranstehenden Patentanspruch 14, dadurch gekennzeichnet, dass an den vertikalen Seiten des Isolierglaselementes (1) jeweils mindestens eine Vertiefung (9) ausgebildet ist.Insulating glass element (1) according to the preceding patent claim 14, characterized in that on the vertical sides of the insulating glass element (1) in each case at least one recess (9) is formed. Isolierglaselement (1) gemäß einem der voranstehenden Patentansprüche 14 bis 15, dadurch gekennzeichnet, dass die Vertiefungen (9) schräg verlaufend ausgebildet sind.Insulating glass element (1) according to one of the preceding claims 14 to 15, characterized in that the recesses (9) are formed obliquely. Glasfassade, zumindest aufweisend einen Rahmen und eine Vielzahl von Isolierglaselementen, dadurch gekennzeichnet, dass mindestens eines der Isolierglaselemente (1) gemäß einem der voranstehenden Patentansprüche 1 bis 15 ausgebildet ist.Glass facade, at least comprising a frame and a plurality of insulating glass elements, characterized in that at least one of the insulating glass elements (1) is designed according to one of the preceding claims 1 to 15.
EP18158162.0A 2018-02-22 2018-02-22 Insulation glass element for a glass façade and glass façade Active EP3530860B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113653228A (en) * 2021-08-12 2021-11-16 安徽蓝博玻璃有限公司 Protective glass for glass curtain wall

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0280832A1 (en) * 1987-03-05 1988-09-07 Metallbau Koller AG Panel system for a façade or a roof
GB2239466A (en) * 1989-12-21 1991-07-03 Hueck Fa E Curtain wall
NL9301624A (en) * 1993-09-20 1995-04-18 Freerk Pieter Kruit Method for applying structural glazing to a facade construction and means for application in the method.
DE19601505C1 (en) * 1996-01-17 1997-06-19 Wicona Bausysteme Gmbh Glass rim bracket
DE102015201675A1 (en) * 2015-01-30 2016-08-04 Woschko Beteiligungen Gmbh Door or window system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0280832A1 (en) * 1987-03-05 1988-09-07 Metallbau Koller AG Panel system for a façade or a roof
GB2239466A (en) * 1989-12-21 1991-07-03 Hueck Fa E Curtain wall
NL9301624A (en) * 1993-09-20 1995-04-18 Freerk Pieter Kruit Method for applying structural glazing to a facade construction and means for application in the method.
DE19601505C1 (en) * 1996-01-17 1997-06-19 Wicona Bausysteme Gmbh Glass rim bracket
DE102015201675A1 (en) * 2015-01-30 2016-08-04 Woschko Beteiligungen Gmbh Door or window system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113653228A (en) * 2021-08-12 2021-11-16 安徽蓝博玻璃有限公司 Protective glass for glass curtain wall

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