EP2567053A1 - Metal composite beam as a vertical member or horizontal member of a glazing and such a glazing - Google Patents

Metal composite beam as a vertical member or horizontal member of a glazing and such a glazing

Info

Publication number
EP2567053A1
EP2567053A1 EP11752458A EP11752458A EP2567053A1 EP 2567053 A1 EP2567053 A1 EP 2567053A1 EP 11752458 A EP11752458 A EP 11752458A EP 11752458 A EP11752458 A EP 11752458A EP 2567053 A1 EP2567053 A1 EP 2567053A1
Authority
EP
European Patent Office
Prior art keywords
support
carrier
profile
glazing
composite
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
EP11752458A
Other languages
German (de)
French (fr)
Other versions
EP2567053B1 (en
Inventor
Rüdiger MUTSCHLER
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
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to PL11752458T priority Critical patent/PL2567053T3/en
Publication of EP2567053A1 publication Critical patent/EP2567053A1/en
Application granted granted Critical
Publication of EP2567053B1 publication Critical patent/EP2567053B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/36—Frames uniquely adapted for windows
    • E06B1/38—Frames uniquely adapted for windows for shop, show, or like large windows
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/88—Curtain walls
    • E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
    • E04B2/967—Details of the cross-section of the mullions or transoms
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/36—Frames uniquely adapted for windows
    • E06B1/366—Mullions or transoms 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
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/5427—Fixing of glass panes or like plates the panes mounted flush with the surrounding frame or with the surrounding panes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/6621—Units comprising two or more parallel glass or like panes permanently secured together with special provisions for fitting in window frames or to adjacent units; Separate edge protecting strips
    • E06B3/6625—Units comprising two or more parallel glass or like panes permanently secured together with special provisions for fitting in window frames or to adjacent units; Separate edge protecting strips molded on the edges

Definitions

  • Metal composite beams as posts or bars of a glazing and
  • the invention relates to a metal composite beam as a post or bar of a glazing with the features of the preamble of claim 1 and such a glazing with the features of the preamble of claim 8.
  • Glazing is glazing, for example, a building or a conservatory meant.
  • Such glazings have a supporting structure with posts and / or bars, on which glass panes are attached.
  • the glass sheets may be single or, if thermal insulation is desired, insulating glass sheets.
  • the invention is particularly directed to thermally insulating glazings.
  • thermoformings have profiled supports made of metal, in particular steel or aluminum, as posts and / or bars. Wooden girders as posts and / or bars of such glazings would require a larger cross-section than metal girders and therefore have a powerful effect. It is known to dress profile beams made of metal on the inside with wood. By inside is meant a side of the glazing facing a building interior.
  • Such glazings are disclosed, for example, by International Patent Application WO 95/33901 and German Patent DE 102 51 651 B3.
  • the published patent application DE 33 13 685 A1 discloses a wood-metal composite support generally for the construction industry and not specifically as a post or bar of glazing.
  • the known composite beam has a metal profile beam whose cross-section corresponds to a double-T beam with the proviso that a web connecting the two flanges of the double-T beam continues a distance far beyond the flanges to the outside.
  • the flanges are the cross members and the bridge is the middle part of the double T-beam connecting the two flanges.
  • On both flat sides of the web wooden supports are arranged, which have recesses in the form of slots in which the laterally projecting from the web flanges of the double-T-beam are.
  • the wooden beams are connected by pins which penetrate holes of the flanges, that is selectively, with the flanges of the double-T beam to the wood-metal composite beam.
  • the invention is based on the object to propose a metal composite beam as a pillar or bolt of a glazing of a building, which looks like a wooden beam and has a high mechanical strength, in particular a high load capacity and bending stiffness. Furthermore, it is an object of the invention to provide a glazing with such a metal composite support.
  • the metal composite support according to the invention is provided as a post and / or latch of a supporting structure of a glazing of a building, a winter garden or the like.
  • the composite carrier has a profile carrier made of metal, in particular steel or aluminum, and another carrier, on.
  • the further carrier is preferably a wood carrier, for example a solid wood carrier or, for a higher rigidity, a laminated wood carrier.
  • plastic or metal such as aluminum or steel, possible for the other carrier.
  • Another carrier has a profile carrier congruent recess in which the profile carrier is located.
  • the profile carrier and the further carrier are connected to each other over their length, whereby the composite carrier is formed.
  • the connection can be continuous or punctiform, it causes inter alia the transmission of shear forces between the profile carrier and the other carrier and thereby increases in particular a flexural rigidity of the composite carrier.
  • one longitudinal side of the composite carrier of the profile carrier and the other carrier are flush with each other.
  • This one longitudinal side can be understood as an installation side, it forms or has a contact surface for the glass panes of the glazing.
  • the plant side forming longitudinal side of the composite support preferably has to the outside.
  • the other long sides of the other carrier cover the profile carrier, the other carrier encased, so to speak, the profile carrier.
  • one longitudinal side of the other carrier of the profile support is embedded, so that it is not visible from the side.
  • from the side is meant the other longitudinal sides of the composite support bordering its one longitudinal side, on which the profile support is flush with and embedded in the further support.
  • the metal composite carrier according to the invention Due to the combination of a metal profile carrier with another carrier, the metal composite carrier according to the invention has a high flexural rigidity, which is greater than the sum of the bending stiffnesses of the profile carrier and the other carrier by the shear-resistant connection of the profile carrier and the other carrier.
  • the composite beam is relatively delicate, it is hardly wider and only slightly deeper than the profile beam alone. This allows a filigree, "light" appearance of the supporting structure of a glazing with posts and / or bars, which look like wooden beams from the visible sides, for example, in particular the invention allows narrow posts and / or bars with the appearance of wooden beams.
  • a preferred embodiment of the invention provides a T-beam as a metal profile carrier.
  • a T-beam Due to its cross-sectional shape, a T-beam has a high flexural rigidity. In addition, it is relatively easy to attach a congruent to a T-carrier recess in the form of a slot for the web and a countersink for the flange of the T-beam in the other carrier of the composite carrier according to the invention. Since the recess in the further carrier has no undercuts, the profile carrier can be easily introduced into the recess or the other carrier can be applied to the profile carrier. For attachment of glass panes, one or more ribs or individual cones or the like can protrude on a flat or outer side of the flange of the T-carrier facing away from the web. Such a profile carrier is to be regarded as a T-carrier within the meaning of the invention.
  • An embodiment of the invention provides a continuous in the longitudinal direction of the composite carrier compound of the profile carrier and the other carrier by gluing.
  • gluing is also to be understood as meaning gluing or a comparable cohesive connection.
  • An interrupted or localized bonding of the profile carrier and the other carrier is possible.
  • An embodiment of the invention provides pin connections of the profile carrier and the further carrier.
  • Pins do not necessarily mean connections with cylindrical pins, conical pins or the like elements of mechanical engineering, but rather pin-shaped connecting elements such as nails and / or screws.
  • the pin connections connect the profile carrier and the other carrier selectively, so at individual points on the longitudinal direction of the composite carrier. Both connections, ie bonding and pin connections, can be realized individually or together.
  • the pin connections are not visible from the other longitudinal sides of the composite carrier, on which the further carrier covers the profile carrier.
  • a preferred embodiment of the invention provides a veneer on the other longitudinal sides of the composite support, on which the further support the profiled carrier covers, ie on the visible sides.
  • a real wood veneer is used to give the further carrier and thus the composite support the appearance of a wooden support.
  • the wood veneer allows a visually appealing design, it allows the appearance of expensive wood.
  • the further carrier itself may, as already stated, be a plywood or a solid wood, wherein the type of wood can be selected according to price, strength and / or other aspects.
  • the further carrier does not have to be a wooden carrier, it can be made of a different material, for example of plastic or of metal.
  • the wood veneer gives the composite support according to the invention the appearance of a wood support, regardless of the material of the other support.
  • the other longitudinal sides of the composite carrier, on which the further carrier covers the profile carrier, ie the visible sides of the composite carrier, may have a different coating, for example an aluminum or a plastic film.
  • This embodiment of the invention allows a variety of optical design options of the composite carrier according to the invention.
  • the glazing according to the invention with the features of claim 9 has a support structure with posts and / or bars of metal composite supports as they have been explained above.
  • glass panes On the one longitudinal side of the metal composite support, on which the metal profile support and the other support are flush and which can also be understood as an investment side, glass panes, in particular insulating glass panes of the glazing are arranged.
  • a preferred embodiment of the invention provides circumferential glass holder on edges of the glass panes, comparable to a frame or a version of the glass panes.
  • the glass holders are overlapped by a fastening strip which extends in the longitudinal direction of the composite support and is mounted at a distance from the composite supports on one longitudinal side, which can also be considered as an installation side for the glass panes.
  • the glass holders may be made of metal or preferably of a material with low thermal conductivity such as Plastic or wood. With the glass holders, a better thermal insulation of the glazing according to the invention in the area of the glass joints and the edges of the glass panes can be achieved. Another advantage of the edges of the glass enclosing glass holder is an edge protection of the glass sheets during transport, storage and handling.
  • the glass holders may overlap both sides of the glass sheets or be flush with one or both sides, preferably with the outside of the glass sheets.
  • the outside is the side facing away from the posts and bars glass sheet.
  • a further embodiment provides that the glass holder have a fixing surface on which the fastening strip engages for fastening the glass panes on the contact sides of the composite carrier.
  • the fixing surface may be formed longitudinally along the edges of the glass sheet or discretely at individual locations. It is in the development of the invention with respect to the outside of the glass pane inwards, d. H. offset in the direction of the posts and / or bars.
  • the fastening strip can be recessed between mutually facing edges of two adjacent glass panes of the glazing according to the invention and arranged flush with an outer side of the glass panes.
  • This embodiment of the invention also serves an aesthetically pleasing appearance of the glazing.
  • a further development provides for a design of the fastening strip as an energy source. It can be tubular or for inserting a pipe for the passage of Water or another liquid. This embodiment is provided in particular for heating domestic hot water by solar radiation, wherein the arrangement of a glazing as a facade of a building is usually favorable for solar radiation.
  • the energy source can also serve for heat dissipation, ie for cooling the building.
  • the fastening strip can also have a light string or a light guide.
  • FIGURE shows a cross section of a glazing according to the invention in the region of a post.
  • the glazing according to the invention shown in FIG. 1 is intended, for example, for a facade of a building or a conservatory. It has a support structure with posts 1 and not shown in the drawing bars on which insulating glass panes 2 are attached. Of the posts 1 is shown in cross section. The bars, not shown, are designed in accordance with the posts 1, but they may have other dimensions, in particular be less wide and / or deep.
  • the posts 1 and the bars are inventive metal composite support 3, they have a profile carrier 4 made of metal, in the embodiment of steel, and another carrier 5.
  • the further carrier 5 is a wood carrier, but it may also consist of other materials, in particular of plastic or of metal, for example of steel or aluminum.
  • the profile carrier 4 are T-beam with a web 6 and a flange 7. From an opposite the web 6 outer or flat side of the flange 7 is a longitudinally extending rib 8 with a Tannenbaumquerites from.
  • the further carrier 5 consists of a solid wood with a rectangular cross section, it is only slightly wider than the flange 7 of the profile carrier 4 and slightly lower than the profile carrier 4 is high.
  • the further carrier 5 has a recess 9 extending in its longitudinal direction, which is congruent to the profile carrier 4 and in which the profile carrier 4 is located.
  • the Recess 9 has a slot 10 in which the web 6, and a countersink, in which the flange 7 of the profile carrier 4 is located on.
  • the web 6 facing away from the outside of the flange 7 of the profile carrier 4 is flush with a longitudinal side of the further carrier 5, in which the recess 9 is mounted for the profile carrier 4.
  • the fact that the further carrier 5 is a little wider than the flange 7 of the profile carrier 4 and the flange 7 flush recessed in the other carrier 5, the profile carrier 4 is not visible from the side of the composite carrier 1 from.
  • the further carrier 5 made of wood in the exemplary embodiment covers the profile carrier 4 on all other longitudinal sides, so that the composite carrier 3 according to the invention has the appearance of a wooden carrier from the sides and an inner side.
  • inside is meant an inside of the building or conservatory.
  • the profile carrier 4 and the further carrier 5 are glued and connected by screws 1 1 to the composite support 3 together.
  • the screws 1 1 are inserted through holes in the flange 7 of the profile carrier 4 and screwed into the other carrier 5. Of the screws 1 1 only the tops of the heads on the outside of the flange 7 are visible, ie on the contact side of the composite support 3.
  • the screws 1 1 are mounted at equal or unequal intervals in the longitudinal direction of the composite support 3.
  • the flange 7 distant longitudinal edges of the other carrier 5 are rounded.
  • the further carrier 5 encloses the profile carrier located in its recess 9
  • the further carrier 5 have a veneer 12, preferably a real wood veneer, on.
  • the further carrier 5 may also have another coating, for example a metal or plastic film (not shown).
  • the possibilities of a veneer 12 or another coating of the further carrier 5 also exist if the further carrier 5 is not made of wood.
  • two insulating glass panes 2 of the glazing invention are attached on the one longitudinal side of the composite support 3, in which the profile support 4 is inserted flush and referred to here as investment side 1 3 or outside is. Between the insulating glass panes 2 and the composite support 3 - in the exemplary embodiment strip-shaped - seals 21 are arranged.
  • the insulating glass panes 2 glass holder 14 which consist in the embodiment of a material with low thermal conductivity, namely plastic.
  • the glass holders 14 have a bar profile and form the edges of the insulating glass panes 2 enclosing or bordering frame.
  • the glass holder 14 engage over the edges of the insulating glass panes 2 on the outer and inner sides.
  • the glass holder 14 improve a thermal insulation effect of the glazing according to the invention and form an edge protection for the insulating glass 2.
  • the glass holder 14 are glued to the insulating glass 2, wherein the bond provided but is not mandatory if the glass holder 14, the insulating glass on the outside and Overlap inside.
  • the glass holder 14 on steps 15 which are overlapped for fixing the insulating glass panes 2 to the composite carriers 3 by a fastening strip 16 which is fixed to the composite support 3.
  • It has a rib 17 with fir-tree-shaped cross-section, which is fastened with a fastening rail 18 on the rib 8 of the profile carrier 4.
  • the mounting rail 18 is strip-shaped and has two extending in the longitudinal direction slots with fir-tree-shaped cross-section, in one of which the rib 8 of the profile support 4 and in the other the rib 17 of the mounting bar 16 are engaged to secure the mounting bar 16 on the composite support 3.
  • the glass holder 14 may also be designed so that they do not overlap the glass panes 2 on the outer sides, which together with the sunk, on the outside with the insulating glass panes 2 flush and narrow mounting bar 16 a filigree and aesthetically pleasing appearance of the attachment Insulating glass 2 causes. Also, overall, the mullion and transom construction of the glazing according to the invention with the composite supports 3 according to the invention as posts and / or latches has a filigree and aesthetically pleasing appearance.
  • the steps 15 of the fastening strips 14 form fixing surfaces 19 for fastening the glass panes 2 to the posts 1 and / or bars of the glazing forming composite supports 3 with the fastening strips 16.
  • the fixing surfaces 19 are recessed with respect to the outer surfaces of the insulating glass panes 2, so that the Fixing strips 16 can be arranged flush with the outer surfaces of the insulating glass panes 2.
  • strip-shaped - 20 seals arranged.
  • the double seal on the one hand with the seals 21 between the composite support 3 and the insulating glass panes 2 and on the other hand further out with the seals 20 between the mounting bar 16 and the glass holders 14 improves the thermal insulation effect of the glazing in the area of the posts 1 and / or bars.
  • the glass holders 14 have sealing lips 22 which protrude in the direction of the fastening rail 18 and bear against it.
  • the sealing lips 22 may rest, for example, on the rib 8 of the profile carrier 3 or on the rib 17 of the fastening strip 16 (not shown).
  • the sealing lips 22 of the glass holders 14 close air chambers in the region of the impact of the insulating Glass panes 2 and improve the thermal insulation of the glazing in the area of posts and bars.
  • the fastening strip 16 forms an energy source.
  • a plastic tube 23 is clipped as an energy source on an outer side of the mounting bar 16.
  • the plastic tube 23 has a rectangular base cross-section in the joint between the two insulating glass panes 2 and an outwardly curved outside. Through the plastic tube 23, water or another fluid is passed, which is heated by solar radiation, so that domestic hot water and / or is heated. In this way, a solar collector is integrated into the glazing according to the invention.
  • the plastic tube 23 can also heat dissipation, d. H. used for cooling the building.
  • a light string or a light guide can be clipped onto the fastening strip 16, attached in another way, or the fastening strip 16 can be designed as such (not shown).
  • the enumeration is exemplary and not exhaustive.

Abstract

The invention relates to a metal composite beam (3) as a vertical member (1) or horizontal member of a supporting structure of a glazing. According to the invention, the metal composite beam (3) is formed by means of a profiled beam (4) made of metal, preferably a T beam, and a further beam (5), in particular a wooden beam, which has a hole (9) congruent with the profiled beam (4), wherein the profiled beam (4) lies in said hole. The profiled beam (4) and the further beam (5) are connected to each other, the profiled beam (4) is flush with the further beam (5) on one longitudinal side and encased by the further beam (5) on the other longitudinal side. The composite beam (3) according to the invention looks like a wooden beam, for example, is stable, and enables a filigree supporting structure of the glazing.

Description

Metall-Verbundträger als Pfosten oder Riegel einer Verglasung und  Metal composite beams as posts or bars of a glazing and
derartige Verglasung  such glazing
Beschreibung description
Die Erfindung betrifft einen Metall-Verbundträger als Pfosten oder Riegel einer Verglasung mit den Merkmalen des Oberbegriffs des Anspruchs 1 und eine derartige Verglasung mit den Merkmalen des Oberbegriffs des Anspruchs 8. Mit Verglasung ist eine Verglasung beispielsweise einer Gebäudefläche oder ein Wintergarten gemeint. Derartige Verglasungen weisen eine Tragkonstruktion mit Pfosten und/oder Riegeln auf, an denen Glasscheiben befestigt sind. Die Glasscheiben können Einfach- oder, wenn eine thermische Isolierung gewünscht ist, Isolierglasscheiben sein. Die Erfindung richtet sich insbesondere auf thermisch isolierende Verglasungen. The invention relates to a metal composite beam as a post or bar of a glazing with the features of the preamble of claim 1 and such a glazing with the features of the preamble of claim 8. Glazing is glazing, for example, a building or a conservatory meant. Such glazings have a supporting structure with posts and / or bars, on which glass panes are attached. The glass sheets may be single or, if thermal insulation is desired, insulating glass sheets. The invention is particularly directed to thermally insulating glazings.
Bekannte derartige Verglasungen weisen Profilträger aus Metall, insbesondere aus Stahl oder Aluminium, als Pfosten und/oder Riegel auf. Holzträger als Pfosten und/oder Riegel derartiger Verglasungen würden einen größeren Quer- schnitt als Metallträger benötigen und deswegen wuchtig wirken. Bekannt ist, Profilträger aus Metall auf der Innenseite mit Holz zu verkleiden. Mit Innenseite ist eine einem Gebäudeinnern zugewandte Seite der Verglasung gemeint. Derartige Verglasungen offenbaren beispielsweise die internationale Patentanmeldung WO 95/33 901 und die deutsche Patentschrift DE 102 51 651 B3. Die Offenlegungsschrift DE 33 13 685 A1 offenbart einen Holz-Metall-Verbundträger allgemein für das Bauwesen und nicht speziell als Pfosten oder Riegel einer Verglasung. Der bekannte Verbundträger weist einen Profilträger aus Metall auf, dessen Querschnitt einem Doppel-T-Träger entspricht mit der Maßgabe, dass sich ein die beiden Flansche des Doppel-T-Trägers verbindender Steg ein Stück weit über die Flansche nach außen fortsetzt. Die Flansche sind die Querteile und der Steg das die beiden Flansche verbindende Mittelteil des Doppel-T-Trägers. Auf beiden Flachseiten des Stegs sind Holzträger angeordnet, die Ausnehmungen in Form von Schlitzen aufweisen, in denen sich die seitlich vom Steg abstehenden Flansche des Doppel-T-Trägers befinden. Die Holzträger sind durch Stifte, die Löcher der Flansche durchdringen, also punktuell, mit den Flanschen des Doppel-T-Trägers zu dem Holz-Metall-Verbundträger verbunden. Known such glazings have profiled supports made of metal, in particular steel or aluminum, as posts and / or bars. Wooden girders as posts and / or bars of such glazings would require a larger cross-section than metal girders and therefore have a powerful effect. It is known to dress profile beams made of metal on the inside with wood. By inside is meant a side of the glazing facing a building interior. Such glazings are disclosed, for example, by International Patent Application WO 95/33901 and German Patent DE 102 51 651 B3. The published patent application DE 33 13 685 A1 discloses a wood-metal composite support generally for the construction industry and not specifically as a post or bar of glazing. The known composite beam has a metal profile beam whose cross-section corresponds to a double-T beam with the proviso that a web connecting the two flanges of the double-T beam continues a distance far beyond the flanges to the outside. The flanges are the cross members and the bridge is the middle part of the double T-beam connecting the two flanges. On both flat sides of the web wooden supports are arranged, which have recesses in the form of slots in which the laterally projecting from the web flanges of the double-T-beam are. The wooden beams are connected by pins which penetrate holes of the flanges, that is selectively, with the flanges of the double-T beam to the wood-metal composite beam.
Der Erfindung liegt die Aufgabe zu Grunde, einen Metall-Verbundträger als Pfosten oder Riegel einer Verglasung eines Gebäudes vorzuschlagen, der bei- spielsweise wie ein Holzträger aussieht und eine hohe mechanische Festigkeit, insbesondere eine hohe Tragfähigkeit und Biegesteifigkeit aufweist. Weiterhin ist es Aufgabe der Erfindung, eine Verglasung mit einem derartigen Metall-Verbundträger vorzuschlagen. The invention is based on the object to propose a metal composite beam as a pillar or bolt of a glazing of a building, which looks like a wooden beam and has a high mechanical strength, in particular a high load capacity and bending stiffness. Furthermore, it is an object of the invention to provide a glazing with such a metal composite support.
Diese Aufgabe wird erfindungsgemäß durch die Merkmale der Ansprüche 1 und 8 gelöst. Der erfindungsgemäße Metall-Verbundträger ist als Pfosten und/oder Riegel einer Tragkonstruktion einer Verglasung eines Gebäudes, eines Wintergartens oder dgl. vorgesehen. Der Verbundträger weist einen Profilträger aus Metall, insbesondere aus Stahl oder Aluminium, und einen weiteren Träger, auf. Der weitere Träger ist vorzugsweise ein Holzträger, beispielsweise ein Vollholzträger oder für eine höhere Steifigkeit ein Schichtholzträger. Es sind weitere Materialien wie Kunststoff oder auch Metall, beispielsweise Aluminium oder Stahl, für den weiteren Träger möglich. Bevorzugt ist allerdings ein Verbund eines Metallträgers mit einem Nichtmetallträger oder eines Stahlträgers mit einem Träger aus einem anderen Metall, beispielsweise aus Aluminium oder mit einem Nichtmetallträger beispielsweise aus Kunststoff oder vorzugsweise aus Holz. Der weitere Träger weist eine zum Profilträger kongruente Ausnehmung auf, in der sich der Profilträger befindet. Der Profilträger und der weitere Träger sind über ihre Länge miteinander verbunden, wodurch der Verbundträger gebildet ist. Die Verbindung kann durchgehend oder punktuell sein, sie bewirkt u. a. die Über- tragung von Schubkräften zwischen dem Profilträger und dem weiteren Träger und erhöht dadurch insbesondere eine Biegesteifigkeit des Verbundträgers. This object is achieved by the features of claims 1 and 8. The metal composite support according to the invention is provided as a post and / or latch of a supporting structure of a glazing of a building, a winter garden or the like. The composite carrier has a profile carrier made of metal, in particular steel or aluminum, and another carrier, on. The further carrier is preferably a wood carrier, for example a solid wood carrier or, for a higher rigidity, a laminated wood carrier. There are other materials such as plastic or metal, such as aluminum or steel, possible for the other carrier. However, a composite of a metal carrier with a non-metal carrier or a steel carrier with a carrier made of another metal, for example aluminum or with a non-metal carrier, for example made of plastic or preferably of wood, is preferred. Of the Another carrier has a profile carrier congruent recess in which the profile carrier is located. The profile carrier and the further carrier are connected to each other over their length, whereby the composite carrier is formed. The connection can be continuous or punctiform, it causes inter alia the transmission of shear forces between the profile carrier and the other carrier and thereby increases in particular a flexural rigidity of the composite carrier.
Auf einer Längsseite des Verbundträgers sind der Profilträger und der weitere Träger bündig miteinander. Diese eine Längsseite kann als Anlageseite aufge- fasst werden, sie bildet bzw. weist eine Anlagefläche für die Glasscheiben der Verglasung auf. Bei Verwendung des Metall-Verbundträgers als Pfosten und/oder Riegel einer Tragkonstruktion einer Verglasung weist die eine, die Anlageseite bildende Längsseite des Verbundträgers vorzugsweise nach außen. On one longitudinal side of the composite carrier of the profile carrier and the other carrier are flush with each other. This one longitudinal side can be understood as an installation side, it forms or has a contact surface for the glass panes of the glazing. When using the metal composite support as a post and / or bolt of a supporting structure of a glazing, one, the plant side forming longitudinal side of the composite support preferably has to the outside.
Die anderen Längsseiten des weiteren Trägers decken den Profilträger ab, der weitere Träger ummantelt sozusagen den Profilträger. In die eine Längsseite des weiteren Trägers ist der Profilträger eingelassen, so dass er von der Seite nicht sichtbar ist. Mit„von der Seite" sind die anderen Längsseiten des Verbundträgers gemeint, die an seine eine Längsseite grenzen, auf der der Profilträger mit dem weiteren Träger bündig und in ihn eingelassen ist. The other long sides of the other carrier cover the profile carrier, the other carrier encased, so to speak, the profile carrier. In one longitudinal side of the other carrier of the profile support is embedded, so that it is not visible from the side. By "from the side" is meant the other longitudinal sides of the composite support bordering its one longitudinal side, on which the profile support is flush with and embedded in the further support.
Durch den Verbund eines Profilträgers aus Metall mit einem weiteren Träger weist der erfindungsgemäße Metall-Verbundträger eine hohe Biegesteifigkeit auf, die durch die schubfeste Verbindung des Profilträgers und des weiteren Trägers größer als die Summe der Biegesteifigkeiten des Profilträgers und des weiteren Trägers ist. Der Verbundträger ist vergleichsweise filigran, er ist kaum breiter und nur wenig tiefer als der Profilträger allein. Das ermöglicht ein filigranes,„leichtes" Aussehen der Tragkonstruktion einer Verglasung mit Pfosten und/oder Riegeln, die von den Sichtseiten beispielsweise wie Holzträger aussehen. Insbesondere ermöglicht die Erfindung schmale Pfosten und/oder Riegel mit dem Aussehen von Holzträgern. Eine bevorzugte Ausgestaltung der Erfindung sieht einen T-Träger als Profilträger aus Metall vor. Durch seine Querschnittsform weist ein T-Träger eine hohe Biegesteifigkeit auf. Zudem lässt sich verhältnismäßig einfach eine zu einem T- Träger kongruente Ausnehmung in Form eines Schlitz für den Steg und einer An- Senkung für den Flansch des T-Trägers in dem weiteren Träger des erfindungsgemäßen Verbundträgers anbringen. Da die Ausnehmung im weiteren Träger keine Hinterschneidungen aufweist, kann der Profilträger problemlos in die Ausnehmung eingebracht bzw. der weitere Träger auf den Profilträger aufgebracht werden. Zur Befestigung von Glasscheiben kann auf einer dem Steg abgewandten Flach- oder Außenseite des Flansch des T-Trägers eine (oder mehrere) Rippe oder einzelne Zapfen oder dgl. abstehen. Ein solcher Profilträger ist als T-Träger im Sinne der Erfindung anzusehen. Due to the combination of a metal profile carrier with another carrier, the metal composite carrier according to the invention has a high flexural rigidity, which is greater than the sum of the bending stiffnesses of the profile carrier and the other carrier by the shear-resistant connection of the profile carrier and the other carrier. The composite beam is relatively delicate, it is hardly wider and only slightly deeper than the profile beam alone. This allows a filigree, "light" appearance of the supporting structure of a glazing with posts and / or bars, which look like wooden beams from the visible sides, for example, in particular the invention allows narrow posts and / or bars with the appearance of wooden beams. A preferred embodiment of the invention provides a T-beam as a metal profile carrier. Due to its cross-sectional shape, a T-beam has a high flexural rigidity. In addition, it is relatively easy to attach a congruent to a T-carrier recess in the form of a slot for the web and a countersink for the flange of the T-beam in the other carrier of the composite carrier according to the invention. Since the recess in the further carrier has no undercuts, the profile carrier can be easily introduced into the recess or the other carrier can be applied to the profile carrier. For attachment of glass panes, one or more ribs or individual cones or the like can protrude on a flat or outer side of the flange of the T-carrier facing away from the web. Such a profile carrier is to be regarded as a T-carrier within the meaning of the invention.
Eine Ausgestaltung der Erfindung sieht eine in der Längsrichtung des Verbundträgers durchgehende Verbindung des Profilträgers und des weiteren Trägers durch Verkleben vor. Dabei ist unter Verkleben auch ein Verleimen oder eine vergleichbare stoffschlüssige Verbindung zu verstehen. Auch eine unterbrochene oder stellenweise Verklebung des Profilträgers und des weiteren Trägers ist möglich. An embodiment of the invention provides a continuous in the longitudinal direction of the composite carrier compound of the profile carrier and the other carrier by gluing. Here, gluing is also to be understood as meaning gluing or a comparable cohesive connection. An interrupted or localized bonding of the profile carrier and the other carrier is possible.
Eine Ausgestaltung der Erfindung sieht Stiftverbindungen des Profilträgers und des weiteren Trägers vor. Dabei sind unter Stiften nicht unbedingt Verbindungen mit Zylinderstiften, Kegelstiften oder dgl. Elementen des Maschinenbaus, sondern eher stiftförmige Verbindungselemente wie Nägel und/oder Schrauben gemeint. Die Stiftverbindungen verbinden den Profilträger und den weiteren Träger punktuell, also an einzelnen Stellen über die Längsrichtung des Verbundträgers. Beide Verbindungen, also Verklebung und Stiftverbindungen, können einzeln oder gemeinsam verwirklicht sein. Vorzugsweise sind die Stiftverbindungen nicht von den anderen Längsseiten des Verbundträgers sichtbar, auf denen der weitere Träger den Profilträger abdeckt. An embodiment of the invention provides pin connections of the profile carrier and the further carrier. Pins do not necessarily mean connections with cylindrical pins, conical pins or the like elements of mechanical engineering, but rather pin-shaped connecting elements such as nails and / or screws. The pin connections connect the profile carrier and the other carrier selectively, so at individual points on the longitudinal direction of the composite carrier. Both connections, ie bonding and pin connections, can be realized individually or together. Preferably, the pin connections are not visible from the other longitudinal sides of the composite carrier, on which the further carrier covers the profile carrier.
Eine bevorzugte Ausgestaltung der Erfindung sieht ein Furnier auf den anderen Längsseiten des Verbundträgers vor, auf denen der weitere Träger den Profil- träger abdeckt, also auf den Sichtseiten. Insbesondere findet ein Echtholzfurnier Verwendung, um dem weiteren Träger und damit dem Verbundträger das Aussehen eines Holzträgers zu geben. Das Holzfurnier ermöglicht eine optisch ansprechende Gestaltung, es ermöglicht das Aussehen eines teuren Holzes. Der weitere Träger selbst kann, wie bereits gesagt, ein Schichtholz oder ein Vollholz sein, wobei die Holzart nach Preis-, Festigkeits- und/oder anderen Gesichtspunkten gewählt werden kann. Wie bereits erläutert, muss der weitere Träger kein Holzträger sein, er kann aus einem anderen Material, beispielsweise aus Kunststoff oder auch aus Metall bestehen. Das Holzfurnier verleiht dem erfindungsgemäßen Verbundträger das Aussehen eines Holzträgers unabhängig vom Material des weiteren Trägers. A preferred embodiment of the invention provides a veneer on the other longitudinal sides of the composite support, on which the further support the profiled carrier covers, ie on the visible sides. In particular, a real wood veneer is used to give the further carrier and thus the composite support the appearance of a wooden support. The wood veneer allows a visually appealing design, it allows the appearance of expensive wood. The further carrier itself may, as already stated, be a plywood or a solid wood, wherein the type of wood can be selected according to price, strength and / or other aspects. As already explained, the further carrier does not have to be a wooden carrier, it can be made of a different material, for example of plastic or of metal. The wood veneer gives the composite support according to the invention the appearance of a wood support, regardless of the material of the other support.
Anstatt eines Furniers können die anderen Längsseiten des Verbundträgers, auf denen der weitere Träger den Profilträger abdeckt, also die Sichtseiten des Verbundträgers, eine andere Beschichtung, beispielsweise eine Aluminium- oder eine Kunststofffolie aufweisen. Diese Ausgestaltung der Erfindung ermöglicht vielfältige optische Gestaltungsmöglichkeiten des erfindungsgemäßen Verbundträgers. Instead of a veneer, the other longitudinal sides of the composite carrier, on which the further carrier covers the profile carrier, ie the visible sides of the composite carrier, may have a different coating, for example an aluminum or a plastic film. This embodiment of the invention allows a variety of optical design options of the composite carrier according to the invention.
Die erfindungsgemäße Verglasung mit den Merkmalen des Anspruchs 9 weist eine Tragkonstruktion mit Pfosten und/oder Riegeln aus Metall-Verbundträgern auf wie sie vorstehend erläutert worden sind. Auf der einen Längsseite der Metall- Verbundträger, auf der der Profilträger aus Metall und der weitere Träger bündig sind und die auch als Anlageseite aufgefasst werden kann, sind Glasscheiben, insbesondere Isolierglasscheiben der Verglasung angeordnet. The glazing according to the invention with the features of claim 9 has a support structure with posts and / or bars of metal composite supports as they have been explained above. On the one longitudinal side of the metal composite support, on which the metal profile support and the other support are flush and which can also be understood as an investment side, glass panes, in particular insulating glass panes of the glazing are arranged.
Eine bevorzugte Ausgestaltung der Erfindung sieht umlaufende Glashalter an Rändern der Glasscheiben vor, vergleichbar einem Rahmen oder einer Fassung der Glasscheiben. Die Glashalter werden von einer Befestigungsleiste übergriffen, die in Längsrichtung der Verbundträger verläuft und mit Abstand von den Verbundträgern auf deren einer Längsseite befestigt ist, die auch als Anlageseite für die Glasscheiben aufgefasst werden kann. Die Glashalter können aus Metall oder vorzugsweise aus einem Material mit geringer Wärmeleitfähigkeit wie Kunststoff oder Holz bestehen. Mit den Glashaltern lässt sich eine bessere Wärmedämmung der erfindungsgemäßen Verglasung im Bereich der Glasstöße und der Ränder der Glasscheiben erzielen. Weiterer Vorteil der die Ränder der Glasscheiben umschließenden Glashalter ist ein Kantenschutz der Glasscheiben bei Transport, Lagerung und Handhabung. Die Glashalter können beide Seiten der Glasscheiben übergreifen oder mit einer oder beiden Seiten, vorzugsweise mit der Außenseite der Glasscheiben, bündig sein. Die Außenseite ist die den Pfosten und Riegeln abgewandte Seite der Glasscheibe. Durch ein Übergreifen der Glashalter auf den Innenseiten der Glasscheiben liegen die Glasscheiben nicht unmittelbar auf den Verbundträgern, die die Pfosten und/oder Riegel der Verglasung bilden, auf, sondern unter Zwischenlage der Glashalter. A preferred embodiment of the invention provides circumferential glass holder on edges of the glass panes, comparable to a frame or a version of the glass panes. The glass holders are overlapped by a fastening strip which extends in the longitudinal direction of the composite support and is mounted at a distance from the composite supports on one longitudinal side, which can also be considered as an installation side for the glass panes. The glass holders may be made of metal or preferably of a material with low thermal conductivity such as Plastic or wood. With the glass holders, a better thermal insulation of the glazing according to the invention in the area of the glass joints and the edges of the glass panes can be achieved. Another advantage of the edges of the glass enclosing glass holder is an edge protection of the glass sheets during transport, storage and handling. The glass holders may overlap both sides of the glass sheets or be flush with one or both sides, preferably with the outside of the glass sheets. The outside is the side facing away from the posts and bars glass sheet. By overlapping the glass holder on the inner sides of the glass panes, the glass panes are not directly on the composite beams, which form the posts and / or bars of the glazing, but with the interposition of the glass holder.
Durch Dichtlippen können Luftkammern im Stoßbereich der Glasscheiben, d. h. zwischen einander zugewandten Rändern der Glasscheiben und zwischen der Befestigungsleiste und den Pfosten und/oder Riegeln der Verglasung ausgebildet werden. Die Luftkammern verbessern die thermische Isolierung der erfindungsgemäßen Verglasung im Bereich der Pfosten und/oder Riegel, d. h. am Stoß zwischen den einander zugewandten Rändern der Glasscheiben. By sealing lips air chambers in the joint area of the glass panes, d. H. formed between mutually facing edges of the glass sheets and between the fastening strip and the posts and / or bars of the glazing. The air chambers improve the thermal insulation of the glazing according to the invention in the area of the posts and / or bars, d. H. at the joint between the mutually facing edges of the glass panes.
Eine Weiterbildung sieht vor, dass die Glashalter eine Festlegefläche aufweisen, an der die Befestigungsleiste zur Befestigung der Glasscheiben auf den Anlageseiten der Verbundträger angreift. Die Festlegefläche kann in Längsrichtung durchgehend entlang der Ränder der Glasscheibe oder diskret an einzelnen Stellen ausgebildet sein. Sie ist in der Weiterbildung der Erfindung bezüglich der Außenseite der Glasscheibe nach innen, d. h. in Richtung der Pfosten und/oder Riegel versetzt. Dadurch kann die Befestigungsleiste versenkt zwischen einander zugewandten Rändern zweier benachbarter Glasscheiben der erfindungsgemäßen Verglasung und bündig mit einer Außenseite der Glasscheiben angeordnet sein. Auch diese Ausgestaltung der Erfindung dient einem ästhetisch ansprechenden Aussehen der Verglasung. A further embodiment provides that the glass holder have a fixing surface on which the fastening strip engages for fastening the glass panes on the contact sides of the composite carrier. The fixing surface may be formed longitudinally along the edges of the glass sheet or discretely at individual locations. It is in the development of the invention with respect to the outside of the glass pane inwards, d. H. offset in the direction of the posts and / or bars. As a result, the fastening strip can be recessed between mutually facing edges of two adjacent glass panes of the glazing according to the invention and arranged flush with an outer side of the glass panes. This embodiment of the invention also serves an aesthetically pleasing appearance of the glazing.
Eine Weiterbildung sieht eine Ausbildung der Befestigungsleiste als Energieträger vor. Sie kann rohrförmig oder zum Einlegen eines Rohrs zur Durchleitung von Wasser oder einer anderen Flüssigkeit sein. Diese Ausgestaltung ist insbesondere zur Erwärmung von Brauch- oder Heizwasser durch Sonnenstrahlen vorgesehen, wobei die Anordnung an einer Verglasung als Fassade eines Bauwerks meist günstig für die Sonneneinstrahlung ist. Der Energieträger kann auch zur Wärmeabgabe, d.h. zur Gebäudekühlung, dienen. Zur Ausbildung als Energieträger kann die Befestigungsleiste auch eine Lichterkette oder einen Lichtleiter aufweisen. A further development provides for a design of the fastening strip as an energy source. It can be tubular or for inserting a pipe for the passage of Water or another liquid. This embodiment is provided in particular for heating domestic hot water by solar radiation, wherein the arrangement of a glazing as a facade of a building is usually favorable for solar radiation. The energy source can also serve for heat dissipation, ie for cooling the building. For training as an energy source, the fastening strip can also have a light string or a light guide.
Die Erfindung wird nachfolgend anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. Die einzige Figur zeigt einen Querschnitt einer erfindungsgemäßen Verglasung im Bereich eines Pfostens. The invention will be explained in more detail with reference to an embodiment shown in the drawing. The single FIGURE shows a cross section of a glazing according to the invention in the region of a post.
Die in Figur 1 gezeigte erfindungsgemäße Verglasung ist beispielsweise für eine Fassade eines Gebäudes oder einen Wintergarten gedacht. Sie weist eine Tragkonstruktion mit Pfosten 1 und in der Zeichnung nicht dargestellten Riegeln auf, an denen Isolierglasscheiben 2 befestigt sind. Von den Pfosten 1 ist einer im Querschnitt dargestellt. Die nicht dargestellten Riegel sind übereinstimmend mit den Pfosten 1 ausgestaltet, sie können allerdings andere Abmessungen aufweisen, insbesondere weniger breit und/oder tief sein. The glazing according to the invention shown in FIG. 1 is intended, for example, for a facade of a building or a conservatory. It has a support structure with posts 1 and not shown in the drawing bars on which insulating glass panes 2 are attached. Of the posts 1 is shown in cross section. The bars, not shown, are designed in accordance with the posts 1, but they may have other dimensions, in particular be less wide and / or deep.
Die Pfosten 1 und die Riegel sind erfindungsgemäße Metall-Verbundträger 3, sie weisen einen Profilträger 4 aus Metall, im Ausführungsbeispiel aus Stahl, und einen weiteren Träger 5 auf. Im Ausführungsbeispiel ist der weitere Träger 5 ein Holzträger, er kann allerdings auch aus anderen Werkstoffen, insbesondere aus Kunststoff oder auch aus Metall, beispielsweise aus Stahl oder Aluminium bestehen. Die Profilträger 4 sind T-Träger mit einem Steg 6 und einem Flansch 7. Von einer dem Steg 6 gegenüber liegenden Außen- oder Flachseite des Flanschs 7 steht eine in Längsrichtung verlaufende Rippe 8 mit einem Tannenbaumquerschnitt ab. Der weitere Träger 5 besteht aus einem Vollholz mit rechteckigem Querschnitt, er ist nur wenig breiter als der Flansch 7 des Profilträgers 4 und etwas tiefer als der Profilträger 4 hoch ist. Der weitere Träger 5 weist eine in seiner Längsrichtung verlaufende Ausnehmung 9 auf, die kongruent zum Profilträger 4 ist und in der sich der Profilträger 4 befindet. Die Ausnehmung 9 weist einen Schlitz 10, in dem sich der Steg 6, und eine Ansenkung, in der sich der Flansch 7 des Profilträgers 4 befindet, auf. Die dem Steg 6 abgewandte Außenseite des Flanschs 7 des Profilträgers 4 ist bündig mit einer Längsseite des weiteren Trägers 5, in der die Ausnehmung 9 für den Profilträger 4 angebracht ist. Dadurch dass der weitere Träger 5 ein wenig breiter als der Flansch 7 des Profilträgers 4 und der Flansch 7 bündig im weiteren Träger 5 versenkt ist, ist der Profilträger 4 von Seiten des Verbundträgers 1 aus nicht zu sehen. Der im Ausführungsbeispiel aus Holz bestehende weitere Träger 5 deckt den Profilträger 4 auf allen anderen Längsseiten ab, so dass der er- findungsgemäße Verbundträger 3 von den Seiten und einer Innenseite das Aussehen eines Holzträgers aufweist. Mit „Innenseite" ist eine Innenseite des Gebäudes oder Wintergartens gemeint. The posts 1 and the bars are inventive metal composite support 3, they have a profile carrier 4 made of metal, in the embodiment of steel, and another carrier 5. In the exemplary embodiment, the further carrier 5 is a wood carrier, but it may also consist of other materials, in particular of plastic or of metal, for example of steel or aluminum. The profile carrier 4 are T-beam with a web 6 and a flange 7. From an opposite the web 6 outer or flat side of the flange 7 is a longitudinally extending rib 8 with a Tannenbaumquerschnitt from. The further carrier 5 consists of a solid wood with a rectangular cross section, it is only slightly wider than the flange 7 of the profile carrier 4 and slightly lower than the profile carrier 4 is high. The further carrier 5 has a recess 9 extending in its longitudinal direction, which is congruent to the profile carrier 4 and in which the profile carrier 4 is located. The Recess 9 has a slot 10 in which the web 6, and a countersink, in which the flange 7 of the profile carrier 4 is located on. The web 6 facing away from the outside of the flange 7 of the profile carrier 4 is flush with a longitudinal side of the further carrier 5, in which the recess 9 is mounted for the profile carrier 4. The fact that the further carrier 5 is a little wider than the flange 7 of the profile carrier 4 and the flange 7 flush recessed in the other carrier 5, the profile carrier 4 is not visible from the side of the composite carrier 1 from. The further carrier 5 made of wood in the exemplary embodiment covers the profile carrier 4 on all other longitudinal sides, so that the composite carrier 3 according to the invention has the appearance of a wooden carrier from the sides and an inner side. By "inside" is meant an inside of the building or conservatory.
Der Profilträger 4 und der weitere Träger 5 sind verleimt und durch Schrauben 1 1 zum Verbundträger 3 miteinander verbunden. Die Schrauben 1 1 sind durch Löcher im Flansch 7 des Profilträgers 4 gesteckt und in den weiteren Träger 5 geschraubt. Von den Schrauben 1 1 sind ausschließlich die Oberseiten der Köpfe auf der Außenseite des Flanschs 7 sichtbar, also auf der Anlageseite des Verbundträgers 3. Die Schrauben 1 1 sind in gleichen oder ungleichen Abständen in Längsrichtung des Verbundträgers 3 angebracht. Dem Flansch 7 ferne Längskanten des weiteren Trägers 5 sind gerundet. Der weitere Träger 5 ummantelt den in seiner Ausnehmung 9 befindlichen ProfilträgerThe profile carrier 4 and the further carrier 5 are glued and connected by screws 1 1 to the composite support 3 together. The screws 1 1 are inserted through holes in the flange 7 of the profile carrier 4 and screwed into the other carrier 5. Of the screws 1 1 only the tops of the heads on the outside of the flange 7 are visible, ie on the contact side of the composite support 3. The screws 1 1 are mounted at equal or unequal intervals in the longitudinal direction of the composite support 3. The flange 7 distant longitudinal edges of the other carrier 5 are rounded. The further carrier 5 encloses the profile carrier located in its recess 9
4 auf allen anderen Längsseiten außer der einen Längsseite, die den Flansch 7 des Profilträgers 4 aufweist. Alle anderen drei Längsseiten des weiteren Trägers4 on all other longitudinal sides except the one longitudinal side, which has the flange 7 of the profile carrier 4. All other three long sides of the other carrier
5 weisen ein Furnier 12, vorzugsweise ein Echtholzfurnier, auf. Anstelle des Furniers 12 kann der weitere Träger 5 auch eine andere Beschichtung, beispielsweise eine Metall- oder Kunststofffolie aufweisen (nicht dargestellt). Die Möglichkeiten eines Furniers 12 oder einer anderen Beschichtung des weiteren Trägers 5 bestehen auch, wenn der weitere Träger 5 nicht aus Holz besteht. 5 have a veneer 12, preferably a real wood veneer, on. Instead of the veneer 12, the further carrier 5 may also have another coating, for example a metal or plastic film (not shown). The possibilities of a veneer 12 or another coating of the further carrier 5 also exist if the further carrier 5 is not made of wood.
Auf der einen Längsseite des Verbundträgers 3, in die der Profilträger 4 bündig eingelassen ist und die hier auch als Anlageseite 1 3 oder Außenseite bezeichnet wird, sind zwei Isolierglasscheiben 2 der erfindungsgemäßen Verglasung befestigt. Zwischen den Isolierglasscheiben 2 und dem Verbundträger 3 sind - im Ausführungsbeispiel streifenförmige - Dichtungen 21 angeordnet. On the one longitudinal side of the composite support 3, in which the profile support 4 is inserted flush and referred to here as investment side 1 3 or outside is, two insulating glass panes 2 of the glazing invention are attached. Between the insulating glass panes 2 and the composite support 3 - in the exemplary embodiment strip-shaped - seals 21 are arranged.
Umlaufend um ihre Ränder weisen die Isolierglasscheiben 2 Glashalter 14 auf, die im Ausführungsbeispiel aus einem Material mit geringer Wärmeleitfähigkeit, nämlich aus Kunststoff bestehen. Die Glashalter 14 weisen ein Stangenprofil auf und bilden die Ränder der Isolierglasscheiben 2 umschließende bzw. einfassende Rahmen. Die Glashalter 14 übergreifen die Ränder der Isolierglasscheiben 2 auf den Außen- und den Innenseiten. Die Glashalter 14 verbessern eine thermische Isolierwirkung der erfindungsgemäßen Verglasung und bilden einen Kantenschutz für die Isolierglasscheiben 2. Die Glashalter 14 sind mit den Isolierglasscheiben 2 verklebt, wobei die Verklebung vorgesehen aber nicht zwingend ist, wenn die Glashalter 14 die Isolierglasscheiben auf der Außen- und der Innenseite übergreifen. An Randflächen der Isolierglasscheiben 2 weisen die Glashalter 14 Stufen 15 auf, die zur Befestigung der Isolierglasscheiben 2 an den Verbundträgern 3 von einer Befestigungsleiste 16 übergriffen werden, die an dem Verbundträger 3 befestigt ist. Die Befestigungsleiste 16 befindet sich versenkt zwischen einander zugewandten Randflächen der Isolierglasscheiben 2. Sie weist eine Rippe 17 mit tannenbaumförmigem Querschnitt auf, die mit einer Befestigungsschiene 18 an der Rippe 8 des Profilträgers 4 befestigt ist. Die Befestigungsschiene 18 ist leistenförmig und weist zwei in ihrer Längsrichtung verlaufende Schlitze mit tannenbaumförmigem Querschnitt auf, in deren einem die Rippe 8 des Profilträgers 4 und in deren anderem die Rippe 17 der Befestigungsleiste 16 eingerastet sind, um die Befestigungsleiste 16 am Verbundträger 3 zu befestigen. Eine zusätzliche Sicherung kann mit Schrauben 24 erfolgen, die durch die Stufen 15 der Glashalter 14 und den Flansch 7 des Profilträgers 4 in den weiteren Träger 5 des Verbundträgers 3 geschraubt sind. Die Glashalter 14 ermöglichen eine versenkte Anordnung der Befestigungsleiste 16 zwischen den einander zu- gewandten Randflächen der Isolierglasscheiben 2, so dass eine Außenfläche der Befestigungsleiste 16 bündig mit den Außenflächen der Isolierglasscheiben 2 ist. Surrounding their edges, the insulating glass panes 2 glass holder 14, which consist in the embodiment of a material with low thermal conductivity, namely plastic. The glass holders 14 have a bar profile and form the edges of the insulating glass panes 2 enclosing or bordering frame. The glass holder 14 engage over the edges of the insulating glass panes 2 on the outer and inner sides. The glass holder 14 improve a thermal insulation effect of the glazing according to the invention and form an edge protection for the insulating glass 2. The glass holder 14 are glued to the insulating glass 2, wherein the bond provided but is not mandatory if the glass holder 14, the insulating glass on the outside and Overlap inside. At edge surfaces of the insulating glass panes 2, the glass holder 14 on steps 15 which are overlapped for fixing the insulating glass panes 2 to the composite carriers 3 by a fastening strip 16 which is fixed to the composite support 3. It has a rib 17 with fir-tree-shaped cross-section, which is fastened with a fastening rail 18 on the rib 8 of the profile carrier 4. The mounting rail 18 is strip-shaped and has two extending in the longitudinal direction slots with fir-tree-shaped cross-section, in one of which the rib 8 of the profile support 4 and in the other the rib 17 of the mounting bar 16 are engaged to secure the mounting bar 16 on the composite support 3. An additional assurance can be made with screws 24, which are screwed through the steps 15 of the glass holder 14 and the flange 7 of the profile carrier 4 in the further carrier 5 of the composite carrier 3. The glass holders 14 allow a recessed arrangement of the fastening strip 16 between the mutually facing edge surfaces of the insulating glass panes 2, so that an outer surface of the fastening strip 16 is flush with the outer surfaces of the insulating glass panes 2.
Anders als gezeichnet können die Glashalter 14 auch so ausgeführt sein, dass sie die Glasscheiben 2 an deren Außenseiten nicht übergreifen, was zusammen mit der versenkten, auf der Außenseite mit den Isolierglasscheiben 2 bündigen und schmalen Befestigungsleiste 16 ein filigranes und ästhetisch ansprechendes Aussehen der Befestigung der Isolierglasscheiben 2 bewirkt. Auch insgesamt weist die Pfosten- und Riegelkonstruktion der erfindungsgemäßen Verglasung mit den erfindungsgemäßen Verbundträgern 3 als Pfosten und/oder Riegel ein filigranes und ästhetisch wirkendes Aussehen auf. Unlike drawn, the glass holder 14 may also be designed so that they do not overlap the glass panes 2 on the outer sides, which together with the sunk, on the outside with the insulating glass panes 2 flush and narrow mounting bar 16 a filigree and aesthetically pleasing appearance of the attachment Insulating glass 2 causes. Also, overall, the mullion and transom construction of the glazing according to the invention with the composite supports 3 according to the invention as posts and / or latches has a filigree and aesthetically pleasing appearance.
Die Stufen 15 der Befestigungsleisten 14 bilden Festlegeflächen 19 zur Befestigung der Glasscheiben 2 an den die Pfosten 1 und/oder Riegel der Verglasung bildenden Verbundträgern 3 mit den Befestigungsleisten 16. Die Festlegeflächen 19 sind versenkt bezüglich der Außenflächen der Isolier- glasscheiben 2, so dass die Befestigungsleisten 16 bündig mit den Außenflächen der Isolierglasscheiben 2 angeordnet werden können. The steps 15 of the fastening strips 14 form fixing surfaces 19 for fastening the glass panes 2 to the posts 1 and / or bars of the glazing forming composite supports 3 with the fastening strips 16. The fixing surfaces 19 are recessed with respect to the outer surfaces of the insulating glass panes 2, so that the Fixing strips 16 can be arranged flush with the outer surfaces of the insulating glass panes 2.
Zwischen der Befestigungsleiste 16 und den Glashaltern 14 sind - im Ausführungsbeispiel streifenförmige - Dichtungen 20 angeordnet. Die doppelte Abdichtung einerseits mit den Dichtungen 21 zwischen dem Verbundträger 3 und den Isolierglasscheiben 2 und andererseits weiter außen gelegen mit den Dichtungen 20 zwischen der Befestigungsleiste 16 und den Glashaltern 14 verbessert die thermische Isolierwirkung der Verglasung im Bereich der Pfosten 1 und/oder Riegel. Between the fastening strip 16 and the glass holders 14 - in the exemplary embodiment strip-shaped - 20 seals arranged. The double seal on the one hand with the seals 21 between the composite support 3 and the insulating glass panes 2 and on the other hand further out with the seals 20 between the mounting bar 16 and the glass holders 14 improves the thermal insulation effect of the glazing in the area of the posts 1 and / or bars.
Die Glashalter 14 weisen Dichtlippen 22 auf, die in Richtung der Befestigungs- schiene 18 abstehen und an ihr anliegen. Alternativ können die Dichtlippen 22 beispielsweise auch an der Rippe 8 des Profilträgers 3 oder an der Rippe 17 der Befestigungsleiste 16 anliegen (nicht dargestellt). Die Dichtlippen 22 der Glashalter 14 schließen Luftkammern im Bereich des Stoß der Isolier- glasscheiben 2 ein und verbessern die thermische Isolierung der Verglasung im Bereich der Pfosten und Riegel. The glass holders 14 have sealing lips 22 which protrude in the direction of the fastening rail 18 and bear against it. Alternatively, the sealing lips 22 may rest, for example, on the rib 8 of the profile carrier 3 or on the rib 17 of the fastening strip 16 (not shown). The sealing lips 22 of the glass holders 14 close air chambers in the region of the impact of the insulating Glass panes 2 and improve the thermal insulation of the glazing in the area of posts and bars.
Die Befestigungsleiste 16 bildet einen Energieträger. Im Ausführungsbeispiel ist ein Kunststoffrohr 23 als Energieträger auf eine Außenseite der Befestigungs- leiste 16 aufgeclipst. Das Kunststoffrohr 23 weist einen rechteckigen Basisquerschnitt im Stoss zwischen den beiden Isolierglasscheiben 2 und eine nach außen gewölbte Außenseite auf. Durch das Kunststoffrohr 23 wird Wasser oder ein anderes Fluid geleitet, das durch Sonnenstrahlung erwärmt wird, so dass Brauch- und/Heizwasser erwärmbar ist. Auf diese Weise ist ein Sonnenkollektor in die erfindungsgemäße Verglasung integriert. Das Kunststoffrohr 23 kann auch zur Wärmeabgabe, d. h. zur Gebäudekühlung verwendet werden. Zur Ausbildung als Energieträger kann beispielsweise eine Lichterkette oder ein Lichtleiter auf die Befestigungsleiste 16 aufgeclipst, in anderer Weise angebracht oder die Befestigungsleiste 16 als solche/r ausgebildet sein (nicht dargestellt). Die Auf- Zählung ist beispielhaft und nicht abschließend. The fastening strip 16 forms an energy source. In the embodiment, a plastic tube 23 is clipped as an energy source on an outer side of the mounting bar 16. The plastic tube 23 has a rectangular base cross-section in the joint between the two insulating glass panes 2 and an outwardly curved outside. Through the plastic tube 23, water or another fluid is passed, which is heated by solar radiation, so that domestic hot water and / or is heated. In this way, a solar collector is integrated into the glazing according to the invention. The plastic tube 23 can also heat dissipation, d. H. used for cooling the building. For training as an energy source, for example, a light string or a light guide can be clipped onto the fastening strip 16, attached in another way, or the fastening strip 16 can be designed as such (not shown). The enumeration is exemplary and not exhaustive.

Claims

Patentansprüche claims
Metall-Verbundträger als Pfosten oder Riegel einer Verglasung, mit einem Profilträger (4) aus Metall und einem weiteren Träger (5), der eine zum Profilträger (4) kongruente Ausnehmung (9) aufweist, in der sich der Profilträger (4) befindet, wobei der Profilträger (4) und der weitere Träger (5) auf ihrer Länge miteinander verbunden sind, dadurch gekennzeichnet, dass der Profilträger (4) und der weitere Träger (5) auf einer Längsseite des Verbundträgers (3) bündig miteinander sind und der weitere Träger (5) den Profilträger (4) auf den anderen Längsseiten des Verbundträgers (3) abdeckt und dass der Profilträger (4) in die eine Längsseite, auf der er bündig mit dem weiteren Träger (5) ist, in die Ausnehmung (9) des weiteren Trägers (5) eingelassen ist. Metal composite beam as a pillar or bar of a glazing, comprising a metal profile carrier (4) and a further carrier (5) which has a recess (9) which is congruent to the profile carrier (4) and in which the profile carrier (4) is located, wherein the profile support (4) and the further support (5) are interconnected along their length, characterized in that the profile support (4) and the further support (5) on one longitudinal side of the composite support (3) are flush with each other and the other Carrier (5) the profile support (4) on the other longitudinal sides of the composite support (3) covers and that the profile support (4) in the one longitudinal side on which it is flush with the further support (5), in the recess (9) the further carrier (5) is inserted.
Metall-Verbundträger nach Anspruch 1 , dadurch gekennzeichnet, dass der Profilträger (4) ein T-Träger ist. Metal composite support according to claim 1, characterized in that the profile carrier (4) is a T-beam.
Metall-Verbundträger nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der weitere Träger (5) ein Holzträger ist. Metal composite support according to claim 1 or 2, characterized in that the further support (5) is a wooden support.
Metall-Verbundträger nach Anspruch 1 bis 3, dadurch gekennzeichnet, dass der Profilträger (4) und der weitere Träger (5) verklebt sind. Metal composite support according to claim 1 to 3, characterized in that the profile carrier (4) and the further carrier (5) are glued.
5. Metall-Verbundträger nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass der Profilträger (4) und der weitere Träger (5) mit Stiftverbindungen (1 1 ) verbunden sind. 5. Metal composite support according to one of claims 1 to 4, characterized in that the profile carrier (4) and the further carrier (5) with pin connections (1 1) are connected.
Metall-Verbundträger nach Anspruch 5, dadurch gekennzeichnet, dass die Stiftverbindungen (1 1 ) nicht auf den anderen Längsseiten des Verbundträgers (3) sichtbar sind, auf denen der weitere Träger (5) den Profilträger (4) abdeckt. Metal composite beam according to claim 5, characterized in that the pin connections (1 1) are not visible on the other longitudinal sides of the composite carrier (3) on which the further carrier (5) covers the profile carrier (4).
Metall-Verbundträger nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der weitere Träger (5) ein Furnier (12) auf den anderen Längsseiten des Verbundträgers (3) aufweist, auf denen der weitere Träger (5) den Profilträger (4) abdeckt. Metal composite beam according to one of the preceding claims, characterized in that the further carrier (5) has a veneer (12) on the other longitudinal sides of the composite carrier (3) on which the further carrier (5) covers the profile carrier (4).
Metall-Verbundträger nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass der weitere Träger (5) eine Beschichtung auf den anderen Längsseiten des Verbundträgers (3) aufweist, auf denen der weitere Träger (5) den Profilträger (4) abdeckt. Metal composite support according to one of the preceding claims, characterized in that the further support (5) has a coating on the other longitudinal sides of the composite support (3) on which the further support (5) covers the profile support (4).
Verglasung mit einem Metall-Verbundträger (3) als Pfosten (1 ) und/oder Riegel einer Tragkonstruktion der Verglasung, dadurch gekennzeichnet, dass der Metall-Verbundträger (3) einen Profilträger (4) aus Metall und einen weitere Träger (5) aufweist, der eine zum Profilträger (4) kongruente Ausnehmung (9) aufweist, in der sich der Profilträger (4) befindet, dass der Profilträger (4) und der weitere Träger (5) auf ihrer Länge miteinander verbunden sind, dass der Profilträger (4) und der Holzträger (5) auf einer Längsseite des Verbundträgers (3) bündig miteinander sind und der weitere Träger (5) den Profilträger (4) auf den anderen Längsseiten des Verbundträgers (3) abdeckt und dass der Profilträger (4) in die eine Längsseite, auf der er bündig mit dem weiteren Träger (5) ist, in den weiteren Träger (5) eingelassen ist und dass Isolierglasscheiben (2) auf der einen Längsseite des Metall-Verbundträgers (3) befestigt sind, auf der der Profilträger (4) bündig mit dem weiteren Träger (5) ist. Glazing with a metal composite support (3) as a post (1) and / or latch of a supporting structure of the glazing, characterized in that the metal composite support (3) comprises a profile support (4) made of metal and a further support (5), which has a profile carrier (4) congruent recess (9) in which the profile carrier (4) is that the profile carrier (4) and the further carrier (5) are interconnected along their length, that the profile carrier (4) and the wooden support (5) on one longitudinal side of the composite support (3) are flush with each other and the further support (5) covering the profile support (4) on the other longitudinal sides of the composite support (3) and that the profile support (4) in the one longitudinal side on which it is flush with the further support (5), in the further support (5) is embedded and in that insulating glass panes (2) on one longitudinal side of the metal composite support (3) are fixed, on which the profile support (4) flush with de m further carrier (5).
10. Verglasung nach Anspruch 9, dadurch gekennzeichnet, dass die Glasscheiben (2) einen entlang ihren Rändern umlaufenden Glashalter (14) aufweisen, der von einer Befestigungsleiste (16) übergriffen wird, die in Längsrichtung des Verbundträgers (3) verläuft und mit Abstand vom Verbundträger (3) auf dessen einer Längsseite, auf der der Profilträger (4) bündig mit dem weiteren Träger (5) ist, befestigt ist. 10. Glazing according to claim 9, characterized in that the glass panes (2) have a peripheral along their edges glass holder (14). have, which is overlapped by a fastening strip (16) extending in the longitudinal direction of the composite support (3) and at a distance from the composite support (3) on one longitudinal side, on which the profile support (4) is flush with the further support (5) , is attached.
Verglasung nach Anspruch 10, dadurch gekennzeichnet, dass die Glashalter (14) mindestens eine Dichtlippe (22) aufweisen, die mindestens eine Luftkammer (23) zwischen einander zugewandten Rändern der Glasscheiben (2) und zwischen den Pfosten (1 ) und/oder den Riegeln der Verglasung und der Befestigungsleiste (16) einschließt. Glazing according to claim 10, characterized in that the glass holders (14) have at least one sealing lip (22), the at least one air chamber (23) between mutually facing edges of the glass sheets (2) and between the posts (1) and / or the bars the glazing and the fastening strip (16).
Verglasung nach Anspruch 10, dadurch gekennzeichnet, dass die Befestigungsleiste (16) bündig mit einer Außenfläche der Glasscheiben (2) ist. Glazing according to claim 10, characterized in that the fastening strip (16) is flush with an outer surface of the glass sheets (2).
13. Verglasung nach Anspruch 10, dadurch gekennzeichnet, dass die Befestigungsleiste (16) einen Energieträger aufweist. 13. Glazing according to claim 10, characterized in that the fastening strip (16) has an energy source.
14. Verglasung nach Anspruch 10, dadurch gekennzeichnet, dass der Glashalter (14) eine bezüglich der Außenflächen der Glasscheiben (2) versenkte Festlegefläche (19) aufweist, an der die Befestigungsleiste (16) angreift. 14. Glazing according to claim 10, characterized in that the glass holder (14) has a respect to the outer surfaces of the glass panes (2) recessed fixing surface (19) on which the fastening strip (16) engages.
15. Verglasung nach einem der Ansprüche 9 bis 14, dadurch gekennzeichnet, dass die Befestigungsleiste (16) aus einem Material mit geringer Wärmeleitfähigkeit besteht. 15. Glazing according to one of claims 9 to 14, characterized in that the fastening strip (16) consists of a material with low thermal conductivity.
EP11752458.7A 2010-05-06 2011-05-04 Metal composite girder as mullion or transom of a glazing and such glazing Active EP2567053B1 (en)

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DE202010006555 2010-05-06
DE102010020920A DE102010020920A1 (en) 2010-05-06 2010-05-19 Metal composite beams as posts or bars of glazing and glazing
PCT/DE2011/075097 WO2012041300A1 (en) 2010-05-06 2011-05-04 Metal composite beam as a vertical member or horizontal member of a glazing and such a glazing

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WO2012041301A2 (en) 2012-04-05
RU2012152473A (en) 2014-06-20
EP2567053B1 (en) 2014-04-23
WO2012041300A1 (en) 2012-04-05
ES2481416T3 (en) 2014-07-30
DK2567053T3 (en) 2014-07-21
PT2567053E (en) 2014-07-25
PL2567053T3 (en) 2014-10-31
DE102010023052A1 (en) 2011-11-10
DE102010020920A1 (en) 2011-11-10

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