EP3680410A1 - Profil de support pour systèmes de montants et traverses pour façades, fenêtres ou analogues - Google Patents
Profil de support pour systèmes de montants et traverses pour façades, fenêtres ou analogues Download PDFInfo
- Publication number
- EP3680410A1 EP3680410A1 EP19216154.5A EP19216154A EP3680410A1 EP 3680410 A1 EP3680410 A1 EP 3680410A1 EP 19216154 A EP19216154 A EP 19216154A EP 3680410 A1 EP3680410 A1 EP 3680410A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- glass
- support
- sword
- support profile
- profile according
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
-
- 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
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/06—Single frames
- E06B3/08—Constructions depending on the use of specified materials
- E06B3/12—Constructions depending on the use of specified materials of metal
- E06B3/14—Constructions depending on the use of specified materials of metal of special cross-section
- E06B3/16—Hollow frames of special construction, e.g. made of folded sheet metal or of two or more section parts connected together
-
- 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
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
- E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
- E06B3/26303—Frames with special provision for insulation with prefabricated insulating strips between two metal section members with thin strips, e.g. defining a hollow space between the metal section members
-
- 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
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
- E06B3/2632—Frames with special provision for insulation with arrangements reducing the heat transmission, other than an interruption in a metal section
-
- 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
- E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
- E06B3/5807—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable
- E06B3/5821—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable hooked on or in the frame member, fixed by clips or otherwise elastically fixed
-
- 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
- E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
- E06B3/5807—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable
- E06B3/5821—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable hooked on or in the frame member, fixed by clips or otherwise elastically fixed
- E06B3/5828—Fixing of glass panes or like plates by means of borders, cleats, or the like not adjustable hooked on or in the frame member, fixed by clips or otherwise elastically fixed on or with auxiliary pieces
Definitions
- the invention relates to a support profile for mullion-transom systems for facades, windows or the like, with a support structure made of metal profiles for holding facade elements, wherein the vertical post profiles are reinforced by sword-like support elements directed towards the interior of the building and each support element by means of fastening elements on the post profiles is arranged and is attached at its lower end (base point FP) and its upper end (head point KP) to the supporting structure and / or to the structure.
- the architect's assessment of transparency is usually based on the exterior design of the building. From a certain height, the view widths of the profiles, which are recognizable from the outside, play an ever smaller role for the viewer.
- the generic DE 10 2016 010 342 already shows a support profile for facade constructions with mullion-transom systems that an internal profile chamber is to be replaced by a sword-like support element 8.
- the known support element consists of a carbon-fiber-reinforced or glass-fiber-reinforced plastic and is therefore not able to meet the optical requirements.
- the DE 10 2004 016 215 A1 shows a mullion-transom system with a narrow face width, in which, as a conceivable embodiment, in addition to the internal static chambers made of metal, the connection of a glass sword is also shown, but, as in the embodiment described above, the glass sword has a plurality of holes and is fixed holders provided on the profiles is connected to the supporting structure, so that here too a sufficiently load-bearing function for absorbing the forces that occur cannot be achieved.
- the present invention is based on the object of designing and developing a support profile for mullion-transom systems of the type mentioned in the introduction and described in more detail above such that a static reinforcement of the mullion profiles can be achieved while maintaining the proven glazing area of a facade without to increase the profile view width.
- universal usability and easy assembly are to be made possible. It is also desirable to achieve an optical reduction in the profile statics from the inside of the building.
- each support element is designed as a glass sword and that the glass sword is firmly connected at its base to the support structure or the structure and forms a fixed bearing and the glass sword at its head with a vertical play to form a Floating bearing is attached.
- each support element is designed as a glass sword and that the glass sword is firmly connected to the supporting structure or the structure at its head point and forms a fixed bearing and the glass sword at its foot point with a vertical play for formation a floating bearing is attached.
- the glass swords according to the invention thus provide a static reinforcement of the post profiles of the post-and-beam systems and are able to absorb the necessary building movements and profile movements (thermal expansion, wind pressure, wind suction etc. and impact loads) while maintaining the tolerances to be observed.
- the present development is intended to provide the processor with a practicable, regulated system solution without having to additionally qualify for regulated glass bonding, for example.
- the outer insulating glass holder remains untouched with all system tests and processing.
- the glass sword is arranged on its facade side on the post profile in a vertically arranged profile rail with a U-shaped cross section.
- the profile rail is connected in one piece to the post profile. Different lengths of post profile and glass sword, for example due to sunlight, can be compensated for by the proven fixed bearing / floating bearing combination when holding the glass swords.
- the glass sword is mounted in a clamp holder at its base point and / or at its head point.
- the clamp holder encloses both the respective end of the glass sword and the respective end of the profile rail in a horizontal plane. This means that the end faces of the glass swords are covered by the clamp holders.
- Floor-to-ceiling glazing can be achieved with the construction according to the invention, the clamp holders being arranged on the floor and under the ceiling of the room.
- the clamp holders it is also possible to arrange the clamp holders in a concealed manner in the lower and / or upper connection.
- a construction has been created that gives the fabricator the opportunity to purchase statically dimensioned and optimized, dimension-related glass swords glued with a support profile as a component for his project.
- the assembly is then concealed and mounted on the inner part of the post profile using linear holding elements.
- the glass edges are visually covered and held on jaws and screw connections on the structure or a horizontally running frame construction.
- the solution according to the invention thus also fulfills the requirements with regard to simple planning and assembly on site.
- the glass swords are rectangular bodies so that they have a uniform depth over their entire height.
- the glass sword is designed as a convexly curved body towards the interior of the building, that is to say is less deep at its ends than in its central region. This reduces the size and thus also the visual view of the clamp holder used and still allows an increased rigidity in the more heavily loaded middle area of the post profiles.
- the glass sword is connected on its facade side to a hollow profile as a support profile. It is useful if the glass sword and in a further embodiment of the invention the hollow profile are glued together.
- the hollow profile is expediently chosen such that it corresponds to the thickness of the glass sword used, the hollow profile being able to have a rectangular or square cross section.
- the hollow profile has elongated holes in its side facing away from the glass sword for fastening with the post profile.
- mushroom-like bearing elements are arranged on the post profile at predetermined intervals for the storage and vertical guidance of the hollow profile of the glass sword. Both the shape of the bearing elements and their spacing from one another correspond to the shape and arrangement of the elongated holes in the hollow profile of the glass sword.
- bearing elements are preferably designed as cuboid blocks with an undercut, and in a further preferred embodiment the undercut can be conical.
- the bearing elements it is also possible to design the bearing elements as cylindrical bodies with a circumferential undercut.
- the bearing elements are screwed to the post profile.
- the glass sword which is also prefabricated, can then simply be hung into the rail of the mullion profile by means of the hollow profile attached to it.
- each elongated hole has a widening at one end for the passage of the bearing element used.
- the respective design of the elongated holes in the hollow profile of the glass swords is tailored to the individual use and takes into account in particular whether the floating bearing is provided in the head point or in the foot point of the fastening.
- the glass sword consists of a laminated glass formed from two or more individual panes, preferably laminated safety glass (VSG).
- VSG laminated safety glass
- the glass sword prefferably be designed to be illuminated by means of LEDs.
- the LEDs can preferably be arranged inside the lower and / or upper clamp holder and illuminate the glass sword from below and / or from above.
- the glass swords are transparent, an optical reduction of the internal profile statics can be achieved while using total reflection. However, it is also possible to etch or sandblast the surfaces of the glass sword or to cover it with a fabric film.
- a further preferred embodiment of the invention provides that 3D foils are arranged in the laminated glass or on a surface of the glass blade.
- the use of a 3D film inside the laminated glass leads to special effects without having to change the surface of the transparent glass.
- the supporting elements can also be used for additional optical effects. This opens up numerous possibilities for the visual design of the facade.
- Fig. 1 a first embodiment of a construction of a mullion-transom system using a support profile 1 according to the invention is shown. Out For reasons of illustration, the support profile is shown cut open and the overall representation does not correspond to the actual height.
- Fig. 1 first shows a post profile 1 and, hint, bar profiles 2, which together form a supporting structure in order to be able to fasten facade elements 3, usually insulating glass panes, of facade constructions or windows.
- a profile rail 4 adjoins the post profile 1 on the inside of the building and is preferably formed in one piece with the post profile 1.
- the profile rail 4 is used to hold a glass sword 5 made of safety laminated glass, which is also only shown in sections.
- the glass sword 5 is held first and essentially at its upper and lower ends (head point KP and base point FP) by means of clamp holders 6, which are described in more detail below.
- the other elements shown (steel frame, cladding, floor and ceiling elements) are not described in detail since they are not included in the construction according to the invention in this illustration, even if - of course - the clamp holders 6 are firmly screwed to the steel frame.
- Fig. 2 shows a construction similar to Fig. 1 in the same perspective view, but without facade elements, with all reference numerals matching and with the clamp holders 6 being fastened to the lower or upper room connection with special fastening plates, not shown in more detail and only shown in broken lines.
- Fig. 2 is primarily intended to show that there are almost any options available for the architect or planner to use the support profile according to the invention.
- a glass sword 5 'being shown which is not like the glass swords 5 from FIGS Fig. 1 and 2nd is rectangular, but is convex towards the inside of the building. It is important that the dimension of the glass sword 5 'is chosen so that it can meet the structural requirements of the support profile according to the invention. To be able to absorb building movements, wind loads (shown with the arrow W) and thermal expansions of the different materials, is in Fig.
- the glass sword 5 is connected at its facade-side end to a hollow profile 7, it being particularly expedient if the glass sword 5 and the hollow profile 7 are non-positively connected to one another by means of an adhesive 8, as in FIG Figure 4A emerges.
- the glass sword 5 is designed as a laminated glass element and, in the illustrated and in this respect preferred exemplary embodiment, contains an inner glass pane 5A and outer glass pane 5B, which are bonded to one another in a known manner by means of tear-resistant and count-elastic foils, which are not described in more detail.
- FIG 5A a post profile 1 is shown (partially), to which a profile rail 4 is connected by an integral design.
- a bearing element 10 which has an undercut 11 and is fastened to the post profile 1 by means of a screw 13.
- the size of the undercut 11 essentially corresponds to the thickness of the hollow profile 7
- Figure 5B goes clearly shows that the undercut 11 of the bearing element 10 tapers conically downward in the illustrated and in this respect preferred embodiment.
- the bearing element used is 10 in Fig. 6 shown again, wherein it is clearly recognizable that the bearing element 10 is a block 10A, which has the undercut 11A already mentioned at its post profile-side end and a bore (not specified in more detail) for receiving the in FIG 5A and 5B Screw 13 shown, wherein a countersink 12 receives part of the nut of the screw in order to reduce the overall height inside the hollow profile 7.
- FIG. 7 Another conceivable bearing element 10 is in Fig. 7 shown, namely as a cylindrical body 10B, which in turn has an undercut 11B, but - due to the cylindrical design - is not conical.
- the cylindrical body 10B also has a central opening for receiving a screw, not shown, and a widening of the bore as a countersink 12 in order to be able to receive at least part of the nut of the screw here as well.
- FIG 8A the connection of the glass sword 5 according to the invention with the post profile 1 is now shown.
- the glass sword 5 preassembled with the hollow profile 7 by means of the adhesive 8 is attached to the post profile 1 by having bearing elements screwed into the post profile 1 at predetermined intervals and at a defined distance, the widening 9A of the elongated holes 9 serving to carry out the bearing elements 10 Allow the glass sword 5 to be hung in the profile rail 4 in the hollow profile 7. This enables quick assembly and still fulfills the necessary static support function.
- FIG 8B is now a complete post profile 1 including the control profiles 2 and ISO glass panes used as facade elements 3.
- the left part of the illustration corresponds to the Figure 8A , wherein the inside support profile 1 is connected to a clamping element 14, to which a cover panel 16 can be fastened by means of a screw 15, the screws 15 being covered on the facade side with a cover strip, not specified.
- seals 17A and 17B The necessary seals between the inner mullion profile 1 and the facade elements 3 are made via seals 17A and between facade elements 3 and the end panel 16 shown via seals 17B.
- the glass swords 5 can also be fastened in a concealed manner by means of a clamp holder 6, the locking profile 2 being reinforced on the inside by further box profiles (not specified) and forming a floor connection 18A.
- This floor connection 18A is slotted in the area of the glass sword 5, so that the clamp holder 6 is firmly connected to the ground under the doubled floor of the room. In this way, a particularly elegant, because invisible, attachment of the glass sword 5 can be achieved, particularly in the case of the construction with floor-to-ceiling windows as the facade element 3.
- Fig. 10 shows a further embodiment of a support profile according to the invention, wherein in the upper clamp holder 6A, which is higher than the lower clamp holder 6B and is attached below a ceiling connection 18B, a sufficiently large free space is reached to the upper end of the glass sword 5, in which to illuminate the glass sword 5 LEDs 19 can be seen, which are assembled in a known manner to LED strips 20. In this way, illumination of the glass sword 5 is made possible without being able to directly recognize the actual light sources.
- Fig. 11 a section along the section line XI-XI in Fig. 10 in which only the upper clamp holder 6A, the lower clamp holder 6B and the intermediate one Glass sword are shown. One can clearly see the cavity created in the interior of the elongated upper clamp holder 6A for receiving the LEDs 19 of the LED strip 20.
- Fig. 12 the optical effect of the glass swords 5 according to the invention is shown schematically when viewed from the inside of the building.
- the direction of view is represented by a schematic eye 21 and the field of view 22 emanating therefrom is indicated by an arrow.
- the two angles ⁇ amount to approximately 42 ° and thus represent the critical angle for the pairing of glass and air. It can clearly be seen that the view width of the mullion profiles 1 is reduced by the reflection on the glass sword 5, whereby an optical reduction is achieved, which in their Width is indicated with the double-dash line 23. This illustration shows particularly clearly that the substitution of internal reinforcement profiles in conventional facades by a transparent laminated glass sword 5 supports the phenomenon of total reflection and thus the transparency of the overall construction for the viewer in the building.
- a corner facade 24 is shown, which in the illustrated embodiment shows a 90 ° corner, but could also be realized at any other angle.
- a glass front 25 is realized, in which floor-to-ceiling panes 25A and post profiles 1 according to the invention are used, the corner region between the panes being designed as an all-glass corner 26 in the exemplary embodiment shown.
- the glass swords 5 can also be seen from the outside. As mentioned, other, for example larger (obtuse) angles are also possible.
- Fig. 14 finally shows an arched facade 27, the glass facade consisting of curved panes 29 which lie between the post profiles 1 according to the invention are arranged.
- the internal glass swords 5 can also be seen in this representation.
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Load-Bearing And Curtain Walls (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019100665.1A DE102019100665A1 (de) | 2019-01-11 | 2019-01-11 | Tragprofil für Pfosten-Riegel-Systeme für Fassaden, Fenster oder dergleichen |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3680410A1 true EP3680410A1 (fr) | 2020-07-15 |
Family
ID=68917344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19216154.5A Pending EP3680410A1 (fr) | 2019-01-11 | 2019-12-13 | Profil de support pour systèmes de montants et traverses pour façades, fenêtres ou analogues |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3680410A1 (fr) |
DE (1) | DE102019100665A1 (fr) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2295184A (en) | 1994-11-19 | 1996-05-22 | Jonathan Gwyn Adams | Transparent glazing frame |
JP2002317519A (ja) * | 2001-04-19 | 2002-10-31 | Ykk Architectural Products Inc | 壁体支持装置 |
DE102004016215A1 (de) | 2004-04-01 | 2006-01-12 | Frener & Reifer - Metallbau Gmbh | Pfosten-Riegel-System mit geringer Ansichtsbreite |
CN204960072U (zh) * | 2015-09-28 | 2016-01-13 | 中国建筑西南设计研究院有限公司 | 玻璃幕墙内发光装饰玻璃肋系统 |
DE102016010342A1 (de) | 2015-09-25 | 2017-03-30 | Raico Bautechnik Gmbh | Tragprofil und Tragkonstuktionen mit einem derartigen Tragprofil |
-
2019
- 2019-01-11 DE DE102019100665.1A patent/DE102019100665A1/de active Pending
- 2019-12-13 EP EP19216154.5A patent/EP3680410A1/fr active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2295184A (en) | 1994-11-19 | 1996-05-22 | Jonathan Gwyn Adams | Transparent glazing frame |
JP2002317519A (ja) * | 2001-04-19 | 2002-10-31 | Ykk Architectural Products Inc | 壁体支持装置 |
DE102004016215A1 (de) | 2004-04-01 | 2006-01-12 | Frener & Reifer - Metallbau Gmbh | Pfosten-Riegel-System mit geringer Ansichtsbreite |
DE102016010342A1 (de) | 2015-09-25 | 2017-03-30 | Raico Bautechnik Gmbh | Tragprofil und Tragkonstuktionen mit einem derartigen Tragprofil |
CN204960072U (zh) * | 2015-09-28 | 2016-01-13 | 中国建筑西南设计研究院有限公司 | 玻璃幕墙内发光装饰玻璃肋系统 |
Also Published As
Publication number | Publication date |
---|---|
DE102019100665A1 (de) | 2020-07-16 |
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