EP3530860A1 - Élément de verre isolant pour façade en verre et façade en verre - Google Patents

Élément de verre isolant pour façade en verre et façade en verre 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
Authority
EP
European Patent Office
Prior art keywords
insulating glass
glass
profile strip
glass element
adapter profile
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.)
Granted
Application number
EP18158162.0A
Other languages
German (de)
English (en)
Other versions
EP3530860B1 (fr
Inventor
Heinz Eisenbach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP18158162.0A priority Critical patent/EP3530860B1/fr
Publication of EP3530860A1 publication Critical patent/EP3530860A1/fr
Application granted granted Critical
Publication of EP3530860B1 publication Critical patent/EP3530860B1/fr
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Anticipated expiration legal-status Critical

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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.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
EP18158162.0A 2018-02-22 2018-02-22 Élément de verre isolant pour façade en verre et façade en verre Active EP3530860B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP18158162.0A EP3530860B1 (fr) 2018-02-22 2018-02-22 Élément de verre isolant pour façade en verre et façade en verre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18158162.0A EP3530860B1 (fr) 2018-02-22 2018-02-22 Élément de verre isolant pour façade en verre et façade en verre

Publications (2)

Publication Number Publication Date
EP3530860A1 true EP3530860A1 (fr) 2019-08-28
EP3530860B1 EP3530860B1 (fr) 2021-05-05

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ID=61256830

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EP18158162.0A Active EP3530860B1 (fr) 2018-02-22 2018-02-22 Élément de verre isolant pour façade en verre et façade en verre

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EP (1) EP3530860B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113653228A (zh) * 2021-08-12 2021-11-16 安徽蓝博玻璃有限公司 一种用于玻璃幕墙的防护型玻璃

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0280832A1 (fr) * 1987-03-05 1988-09-07 Metallbau Koller AG Construction de panneau pour une façade ou un toit
GB2239466A (en) * 1989-12-21 1991-07-03 Hueck Fa E Curtain wall
NL9301624A (nl) * 1993-09-20 1995-04-18 Freerk Pieter Kruit Werkwijze voor het aanbrengen van een structurele beglazing op een gevel-constructie en middelen voor toepassing bij de werkwijze.
DE19601505C1 (de) * 1996-01-17 1997-06-19 Wicona Bausysteme Gmbh Glasrandhalterung
DE102015201675A1 (de) * 2015-01-30 2016-08-04 Woschko Beteiligungen Gmbh Tür- oder Fenstersystem

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0280832A1 (fr) * 1987-03-05 1988-09-07 Metallbau Koller AG Construction de panneau pour une façade ou un toit
GB2239466A (en) * 1989-12-21 1991-07-03 Hueck Fa E Curtain wall
NL9301624A (nl) * 1993-09-20 1995-04-18 Freerk Pieter Kruit Werkwijze voor het aanbrengen van een structurele beglazing op een gevel-constructie en middelen voor toepassing bij de werkwijze.
DE19601505C1 (de) * 1996-01-17 1997-06-19 Wicona Bausysteme Gmbh Glasrandhalterung
DE102015201675A1 (de) * 2015-01-30 2016-08-04 Woschko Beteiligungen Gmbh Tür- oder Fenstersystem

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113653228A (zh) * 2021-08-12 2021-11-16 安徽蓝博玻璃有限公司 一种用于玻璃幕墙的防护型玻璃

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Publication number Publication date
EP3530860B1 (fr) 2021-05-05

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