EP1388622B1 - Construction de cadre profilé comprenant un dispositif de maintien - Google Patents

Construction de cadre profilé comprenant un dispositif de maintien Download PDF

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Publication number
EP1388622B1
EP1388622B1 EP02017642A EP02017642A EP1388622B1 EP 1388622 B1 EP1388622 B1 EP 1388622B1 EP 02017642 A EP02017642 A EP 02017642A EP 02017642 A EP02017642 A EP 02017642A EP 1388622 B1 EP1388622 B1 EP 1388622B1
Authority
EP
European Patent Office
Prior art keywords
glass
profile
framework structure
structure according
strip
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.)
Expired - Lifetime
Application number
EP02017642A
Other languages
German (de)
English (en)
Other versions
EP1388622A1 (fr
Inventor
Franz Prof. Dr. Feldmeier
Harald Dr. Schulz
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.)
Ingenieur-Buero Dr-Ing Harald Schulz
INGENIEUR BUERO DR ING HARALD
Ingenieur-Buero Dr-Ing Harald Schulz
Original Assignee
Ingenieur-Buero Dr-Ing Harald Schulz
INGENIEUR BUERO DR ING HARALD
Ingenieur-Buero Dr-Ing Harald Schulz
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 Ingenieur-Buero Dr-Ing Harald Schulz, INGENIEUR BUERO DR ING HARALD, Ingenieur-Buero Dr-Ing Harald Schulz filed Critical Ingenieur-Buero Dr-Ing Harald Schulz
Priority to EP02017642A priority Critical patent/EP1388622B1/fr
Priority to AT02017642T priority patent/ATE343026T1/de
Priority to DE50208498T priority patent/DE50208498D1/de
Publication of EP1388622A1 publication Critical patent/EP1388622A1/fr
Application granted granted Critical
Publication of EP1388622B1 publication Critical patent/EP1388622B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

Definitions

  • the invention relates to a facade forming profile frame construction with a base profile and filling elements, which are arranged between seals and held by a holding device against the base profile.
  • Fig. 16 shows an example of a prior art profile frame construction in a horizontal section.
  • the profile frame construction comprises a base profile 16, which in the present example is roll formed from steel.
  • On the side facing the Fassendau type of the base profile 16 fastening receptacles 17 are formed, which serve to receive inner seals 18, wherein the inner seal 18 in the example of FIG. 16 is made in one piece and up over the area of the likewise formed in the base profile 16 screw 19 extends.
  • a filling element 12 in this example an insulating glass pane, abuts the inner sealing strip 18 in the region of the fastening receptacles and is held on the weather side with the interposition of outer sealing strips 2 by a pressure profile 6 which can be fixed via a fastening screw engaging in the screw channel 19.
  • the example in the Glasfalz Scheme between the end faces of the facing insulating glass panes arranged elements, such as a spacer and an additional insulating body are essential neither for the understanding of the described prior art nor for the invention to be explained later, so that can be dispensed with a detailed description.
  • a cover strip 20 is additionally pushed or plugged, which serves to improve the visual appearance.
  • US-A-3 321 880 discloses a tread frame construction comprising an outside base profile and fill elements disposed between seals and held against the base profile by an inside retainer, the base profile including a trim strip of glass.
  • a profile frame construction which includes all features of the preamble of claim 1. Further, this construction includes a holding device, which consists of glass fiber reinforced polyester.
  • the invention has for its object to improve a profile frame construction to the effect that can be redesigned with unchanged securing the required holding functions, the visual appearance of the profile frame construction.
  • the invention is based on the idea, a profile frame construction comprising a base profile and filling elements, which are arranged between seals and held by a holding device against the base profile, in such a way that the holding device consists of glass at least in the field of view.
  • the assembly consisting of pressure profile and cover strip, but without the facade screws.
  • the holding device is the assembly pressed by facade screws against the outer sealing strips. This unit is located on the outer side on the weather side.
  • the holding device consists of glass at least in the field of vision, followed by a changed visual appearance, because in the region of the glass elements located between adjacent holding device glass is arranged and viewed from the outside creates the impression of a continuous glass designed facade.
  • the filling elements have shoulders in the form of edge-side recesses, which are arranged on the outside of the filling elements adjacent to the end faces of the filling elements.
  • the outer sealing strips or seals are also arranged in the peripheral recesses, the outer sealing strips can be optically concealed and also better protect against the weather. As explained above, this measure is always required if the holding device is to finish in a plane with the outer surfaces of the filling elements.
  • the holding device comprises a pressure strip and a cover strip, wherein the cover strip is made entirely of glass.
  • the pressure bar can be selected from a material that can absorb the resulting stresses with the required safety and transmit forces, while the glass cover can be selected and designed in terms of optical requirements.
  • pressure bar is glued to the cover, opens up further scope with respect to the cover, because no suitable mounting geometry for a positive attachment of the pressure bar is required.
  • the cover strip is positively connected to the pressure bar.
  • This design has the advantage that the cover strip can be disassembled again to gain access to the facade screws or, after the subsequent removal of the pressure bar, to other elements in Glasfalz Scheme.
  • the holding device consists of a continuous glass profile.
  • the glass is thus not only used as a veneer of the existing of another material and the consolidation tasks fulfilling elements, but takes itself on the required loads and transmits the desired forces on the filling elements.
  • it has proven to be particularly advantageous to manufacture the glass of the holding device made of toughened glass, which is clear, colored or opaque.
  • the visual appearance of the holding device can be specifically changed and designed by providing etchings, embossments or screen printing patterns on the glass surface.
  • the holding device is fastened with fastening screws against the base profile and these fastening screws are recessed in the holding device, can be on the one hand visually appealing façade outer sides, but also flush with the outer surfaces of the filling elements produce final holding devices, so that the cleaning of the facade outside is facilitated.
  • the holding device comprises at least one pressing element, e.g. Press sleeves or a pressure bar, which can be fastened against the base profile and retaining lugs, to hold a cover strip made of glass, in particular with the interposition of elastic elements, form-fitting and stress-free.
  • Stress-free holding is understood to mean a floating holder in which the glass cover strip does not have to transmit forces acting on the pressure bar or on the filling elements.
  • base profiles made of wood or extruded aluminum can be used in the same way, to name but a few examples. Also known in the art possibilities for attaching the facade screws on the base profile and the design of the inner seals are freely selectable.
  • Fig. 1 shows a sectional view through a holding device 40 according to the invention with representation of the relative position of the outer seals and facade screw for this purpose.
  • the holding device 40 consists of a pressure profile 6, which is designed as a continuous bar and provided with holes 4, which serve the passage of barrel screws 3.
  • the pressure profile is shaped such that it extends into the glazing rebate relative to the outer surface of the filling elements, not shown in FIG. 1 and adjacent to the outer sealing strips 2, whereby the facade screws 3 can be sunk and move closer to the basic profile. By this measure, the required length of the facade screws can be reduced.
  • the pressure profile 6 may be made of metal, plastic or wood.
  • a glass strip 1 is glued.
  • the adhesive layer 22 may be applied in sections or continuously.
  • the glass strip is preferably made of ESG, TVG or cast glass and may be clear, colored or opaque. If this is desired for design reasons, the glass strip may additionally be coated with a screen printing pattern or have etchings or embossing. Alternatively, the glass strip may also be blasted.
  • the holding device according to FIG. 1 in the transition region between adjacently arranged glass elements gives the impression that a largely continuous glass surface is present. It is clear only when the viewing direction is not frontally from the outside that the pressure profile 6 and the outer seals are partially visible between the outer surfaces of the filling elements and the glass strip 1 which terminates towards the outside of the facade.
  • the design variant according to FIG. 2 takes this circumstance into account and provides for a different shaping of the pressure profile 6 as well as the glazing bead 1 adhering to the adhesive layer 14.
  • the pressure profile 6 has a smaller width, i.
  • the glass strip 1 is provided with a step 14, which is designed in the outer glass strip 1 so that the glass strip 1, the pressure profile 6 engages around.
  • FIGS. 3 to 7 show alternative embodiments in which a positive connection between the glass strip 1 and Antikprofil is realized.
  • the existing clearance between the pressure profile 6 and the glass strip is shown greatly exaggerated here in FIGS. 3 to 7 in order to clarify the principle of the positive connection.
  • the game must be chosen so that a desired firm connection between these components arises. The game is eliminated by the contact pressure of the seal.
  • a pressure profile 6 is used, which in each case has two parallel webs on both sides, which bound a holding groove or guide groove 7 between them.
  • this guide groove engages a nose 26 on the glass strip and establishes a positive connection between the glass strip and the pressure profile ago.
  • the provided with the nose 26 glass strip is in turn preferably made of tempered glass, TVG or cast glass.
  • the pressure profile 6 is designed so that it has laterally two legs 28 which extend in the assembled position to the facade outside and at the same time away from the screw axis 24.
  • a guide surface 7 is created on the outer surface of the legs 28, which forms a dovetailed form-fitting connection with the correspondingly shaped and pushed onto the pressure profile 6 in the longitudinal direction glass strips 1.
  • FIGS. 5 to 7 are different variants, in which the pressure profiles 6 are each designed such that they completely or partially surround the glass strips 1. While in the embodiment of FIG. 5, a step 14 is formed in the glass strip, engage the retaining arms 30 of the Anyakprofils 6 positively, in the embodiments of Figures 6 and 7, a groove 32 is formed in the glass strip 1, in which the holding arms 30 engage ,
  • FIGS. 6 and 7 continues to be the shape of the glass strip which, in the embodiment according to FIG. 6, has a curved end surface which is flat towards the outside of the facade and, according to the embodiment according to FIG. 7, towards the outside of the facade. In the same way, the end surface can also be concave. It is common to the embodiments according to FIGS.
  • Fig. 8 shows an alternative embodiment of the invention, in which the facade screw 3 is tensioned with its head against a retaining sleeve 9 for the glass profile 1.
  • the glass profile 1 is secured on the support member 6, wherein between the glass strip 1 and the support member 6, a first elastic intermediate layer 11 and a second elastic pad 10 is arranged.
  • the holding element 6 fixed with the interposition of the outer sealing strips 2, the filling elements 12, in the present case insulating glass panes.
  • the holding element 6 has a smaller lateral extent than the glass strip 1, ie the holding element 6 terminates at a smaller lateral distance from the screw axis 24 than the glass element.
  • the remaining space between the filling elements 12 and the glass element 1 is closed by a seal 8.
  • the glass element 1 is provided with a recess into which the head of the facade screw 3 can be lowered. This depression can be provided both in the form of a continuous strip in the glass strip 1, as well as be provided at discrete locations at which in each of the pressure profile 6, the attachment of a facade screw is provided and a corresponding opening in the glass strip is arranged.
  • the infill or filling elements 12 are secured and there is an additional fixation of the glass strip 1 using the holding sleeve 9 instead. Finally, the enclosure is yielding by the use of other documents 10 and 11. By this arrangement, the filling element 12 can be completely secure even in case of breakage of the glass strip 1.
  • the embodiment according to FIG. 8 a differs from the embodiment according to FIG. 8 in that the retaining element 6 is continuous, while individual retaining sleeves 9 are arranged at a predetermined distance along the length of the glass strip 1.
  • the retaining sleeves 9 engage with a stop collar in some areas in the side edges of the support member 6 and are thus fixed relative to the screw axis. Due to the shape of the retaining element 6, this can be designed continuously, but at the same time the retaining sleeves are provided only in some places in the glass strip 1.
  • the holding contours for load-free holding of the glass element are formed as in the embodiment of FIG. 8 by a collar of the holding sleeve 9 and the voltage applied to the outer seals 2 leg of An horrprofils 6.
  • elastic elements are arranged between these holding contours in order to be able to hold the glass strip 1 as stress-free as possible.
  • Fig. 9 shows an alternative solution to that shown in Fig. 8, in which the glass strip 1 has a rounded convex shape. Otherwise, however, the construction of the profile frame construction according to FIG. 9 corresponds to that shown in FIG. 8 and the shape of the glass strip can of course also be concave. Also, the geometry of the An horrprofils 6 and the retaining sleeves 9 may be modified as shown in Fig. 8a.
  • the glass strip 1 is used directly as a pressure profile, which is to be expressed by the reference designation 1, 6 expressed.
  • openings 4 are provided at a predetermined distance, which serve the passage of the screws 3.
  • a washer 5 is provided between the screw head and the outer surface of the glass strip 1.
  • a continuous Beilagstsammlung 5 may be provided which may be made of metal, plastic or wood and in addition to a change in the optical design compared to individual washers also causes the initiation of the screw forces on a larger area in the glass strip.
  • the embodiment according to FIG. 11 differs from the embodiment according to FIG. 10 only in that in the glass strip 1 a step 14 is provided, into which a shim strip 5 can be inserted.
  • a step 14 is provided, into which a shim strip 5 can be inserted.
  • FIG. 12 Another embodiment of the invention is shown in FIG. 12.
  • the glass strip is not interposed with the outer seals 2 on the outer surface of the glass elements 12, but on a ground glass edge 15, which is stepped from the side facing the facade outside of the glass elements 12th engages and extends into the region of the end faces of the glass elements 12.
  • outer sealing strips 2 are provided, which have only a very small height.
  • individual step-shaped openings are provided, in which can be one or more washers 5 as well as the head of the mounting screw 3 sink.
  • the outer seal is arranged as it were hidden.
  • FIG. 13 shows a similar embodiment, in which, however, the depth of the step 15 in the glass elements 12, the thickness of the seal 8 as well as the thickness of the glass strip 1 are coordinated so that in the assembly position, a continuous surface between the outer surface of the glass strip 1 pointing towards the facade outside and the main surfaces of the glass elements 12 pointing towards the facade outside results.
  • the continuous glass surface is interrupted in the embodiment of FIG. 13 only by the heads of the facade screws 3 and arranged between these and the glass strip 1 washers 5.
  • the embodiment according to FIG. 14 again uses a separate pressure profile 6 with bores, which extends into the glazing rebate area and thus allows the countersunk screw 3 to be countersunk.
  • the holding element 6 abuts against steps 15 of the filling elements 12 and is thus completely offset from the outer terminating plane of the filling elements 12 towards the façade interior.
  • a glass strip tuned to the depth of the step 15, the thickness of the seal 8 and the thickness of the pressure profile 6 is fixed on the pressure profile 6, e.g. glued and covers flush with the outer glass pane of the exemplary embodiment of FIG. 14 designed as insulating glass filling elements 12 from the holding element.
  • the connection between the holding element 6 and glass strip 1 can be done by gluing.
  • a pressure profile 6 receives the force of the facade screws 3 and transmits to the filling elements 12, while the glass strip 1 forms only the optical termination of the holding device, in the embodiment of FIG. 15, the glass element 1 and the An horrprofil 6 executed as a single component made of glass.
  • the step 15 in the filling elements 12 is dimensioned so that, taking into account the strength of the seal 8, the glass strip 1 can be made with a sufficient thickness to prevent the to transfer forces required and complete flush with the facade elements to the outside with the filling elements 12.
  • the glass strip is shaped so that it extends so far into the glazing rebate, so that the head of the facade screw 3 and a in FIG 15 washer 5, not shown between the head of the mounting screw 3 and the glass strip 1 can be arranged so that the head of the fastening screw does not protrude beyond the outer surface of the filling elements to the outside in the assembled position.
  • the holding device consists of glass at least in the field of vision. It is thus the usual Antikprofile laminated with glass strips and pressure profiles optionally modified so that the laminating glass strips are flush with the facade outside facing outward surfaces of the filling elements, or the Antikprofile itself consist of glass with holding elements for screwing.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Paper (AREA)
  • Body Structure For Vehicles (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)

Claims (12)

  1. Construction de cadre profilé formant une façade comprenant un profilé de base (16) ; et
    des éléments de remplissage (12) qui sont disposés entre des calfeutrages (2, 18) et sont maintenus contre le profilé de base (16) par un dispositif de maintien (40) ;
    caractérisé en ce que
    le dispositif de maintien (40) est en verre (1) au moins dans la zone visible.
  2. Construction de cadre profilé selon la revendication 1,
    caractérisé en ce que
    - les éléments de remplissage (12) comprennent des cavités (15) périphériques qui sont disposées au niveau du côté externe des éléments de remplissage (12) en bordure des faces des éléments de remplissage ;
    - des bandes de calfeutrage externes (2) ou des vitrifications (8) étant disposées dans les cavités (15) périphériques des éléments de remplissage (12).
  3. Construction de cadre profilé selon la revendication 2,
    caractérisé en ce que
    le dispositif de maintien (40) se termine au même niveau que les surfaces externes des éléments de remplissage (12).
  4. Construction de cadre profilé selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le dispositif de maintien (40) comprend une parclose (6) ainsi qu'un couvre-joint (1), le couvre-joint (1) étant totalement en verre.
  5. Construction de cadre profilé selon la revendication 4,
    caractérisé en ce que
    la parclose (6) est collée (22) avec le couvre-joint (1).
  6. Construction de cadre profilé selon la revendication 4,
    caractérisé en ce que
    le couvre-joint (1) peut être relié avec la parclose (6) par concordance de forme ou enveloppe la parclose.
  7. Construction de cadre profilé selon la revendication 6,
    caractérisé en ce que
    la parclose (6) comporte un dispositif (7 ; 30) pour envelopper le couvre-joint (1).
  8. Construction de cadre profilé selon l'une des revendications 1 à 3,
    caractérisé en ce que
    le dispositif de maintien (40) est constitué d'un profilé de verre d'un seul tenant.
  9. Construction de cadre profilé selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le verre du dispositif de maintien (40) est du verre trempé de sécurité, du verre durci ou du verre coulé, qui est clair, teinté ou opaque.
  10. Construction de cadre profilé selon la revendication 9,
    comprenant en outre des gravures, des estampages ou des dessins de sérigraphie sur la surface de verre du dispositif de maintien (40).
  11. Construction de cadre profilé selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le dispositif de maintien (40) peut être fixé contre le profilé de base (16) avec des vis de fixation (3) et les vis de fixation (3) sont noyées dans le dispositif de maintien (30) de telle façon qu'en position montée, la tête de vis ne s'étend pas vers l'extérieur au delà de la surface de l'élément de maintien (40) dirigée vers le côté extérieur de la façade.
  12. Construction de cadre profilé selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le dispositif de maintien comporte au moins une parclose (6) ainsi qu'au moins un élément de maintien (9) qui peuvent être fixés contre le profilé de base et qui comportent des contours de maintien pour maintenir sans charge un couvre-joint (1) en verre, en particulier avec l'intervention d'éléments élastiques.
EP02017642A 2002-08-06 2002-08-06 Construction de cadre profilé comprenant un dispositif de maintien Expired - Lifetime EP1388622B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP02017642A EP1388622B1 (fr) 2002-08-06 2002-08-06 Construction de cadre profilé comprenant un dispositif de maintien
AT02017642T ATE343026T1 (de) 2002-08-06 2002-08-06 Halteeinrichtung umfassende profilrahmenkonstruktion
DE50208498T DE50208498D1 (de) 2002-08-06 2002-08-06 Halteeinrichtung umfassende Profilrahmenkonstruktion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02017642A EP1388622B1 (fr) 2002-08-06 2002-08-06 Construction de cadre profilé comprenant un dispositif de maintien

Publications (2)

Publication Number Publication Date
EP1388622A1 EP1388622A1 (fr) 2004-02-11
EP1388622B1 true EP1388622B1 (fr) 2006-10-18

Family

ID=30129202

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02017642A Expired - Lifetime EP1388622B1 (fr) 2002-08-06 2002-08-06 Construction de cadre profilé comprenant un dispositif de maintien

Country Status (3)

Country Link
EP (1) EP1388622B1 (fr)
AT (1) ATE343026T1 (fr)
DE (1) DE50208498D1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10562274B1 (en) 2016-02-22 2020-02-18 Apple Inc. Glass fastening and sealing systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3321880A (en) * 1964-09-14 1967-05-30 Robertson Co H H Curtain wall construction
DE4004698C1 (en) * 1990-02-15 1991-04-18 Saelzer Sicherheitstechnik Gmbh, 3550 Marburg, De Building window-frame construction - includes glass-strip weather bar fitting on frame bars or glass wall
NL9100188A (nl) * 1991-02-01 1992-09-01 Nijs & Vale B V Vliesgevelconstructie met afdekprofiel.

Also Published As

Publication number Publication date
EP1388622A1 (fr) 2004-02-11
DE50208498D1 (de) 2006-11-30
ATE343026T1 (de) 2006-11-15

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