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
  • E06B7/00—Special arrangements or measures in connection with doors or windows
  • E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
  • E06B7/08—Louvre doors, windows or grilles
  • E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
  • E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
• • 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

Definitions

• the invention relates to an adjustable facade shell and an insert element and a support frame for such a facade shell.
• Double-shell, adjustable facades are used for sophisticated buildings that serve the purpose of people, e.g. B. in high-rise buildings, if a targeted natural ventilation and temperature increase of the rooms behind it is required despite extreme stress from wind and rain, as well as overheating of the facade space should be prevented.
• An adjustable façade shell in single-shell construction is described in WO 96/06258.
• Such a facade shell forms with an outer wall of a building, for. B. with a window front on a side wall or on a roof of the building a so-called double shell, the adjustable facade shell is outside of the z. B. is formed by the window front inner shell.
• the invention has for its object to reduce the manufacturing and / or assembly costs for an adjustable facade shell or an insert element or a support frame for a facade shell. This object is solved by the features of claim 1, 10 or 11. Advantageous developments of the inventions are described in the subclaims.
• the inner shell is connected to the outer shell by the support frame and is thereby supported.
• a common support frame is provided for the outer shell and the inner shell, whereby the number of carrier parts can be reduced or halved.
• the overall width and the manufacturing outlay can be significantly reduced, it having to be taken into account that with the reduced number of carrier parts, the number of fastening elements required also decreases.
• the assembly effort and the assembly time are reduced in a corresponding manner.
• the support frame common to the outer shell and the inner shell leads to a simple, compact and stable construction, with changes in position between the outer shell and the
• Inner shell which can result from material expansion or subsidence cracks in the building structure, are significantly reduced because the inner shell, the support frame and the outer shell form a structural unit.
• Support frame parts are formed or integrally formed on the carrier parts.
• the advantages described above also apply to such a configuration.
• the carrier parts and the holding frame parts can be produced in combination at the same time, the number of carrier parts being reduced or halved. This also results in a significantly reduced assembly effort because only half of the number of support parts with associated fastening elements have to be assembled.
• a stable construction is also achieved here because the carrier parts and the holding frame parts form a unit supporting the inner shell.
• a fastening device is provided between the mutually facing ends of the support parts, so that there is a self-supporting support frame which is stable in itself without the means of the support structure or the building, to which the support frame can be attached directly or indirectly can be assembled, especially at the construction site or in the workshop where the support frame is manufactured, can be prefabricated.
• the adjusting device can also be preassembled, so that after this preassembly, it is only necessary to assemble the plates and the wall of the inner shell. This applies in particular to the case in which the panels and the inner shell are glass parts.
• Integrate post / transom construction the continuous posts and / or transoms forming the support frame parts of a plurality of support frames arranged side by side and / or one above the other, with support frame parts for associated wall parts of the inner shell being arranged at the opening edges of the posts and transoms.
• Fig. 1 shows a facade shell according to the invention in the area of a facade in a mullion / transom construction for a building in vertical section, the
• Fig. 2 shows a facade shell according to the invention in the area of a facade in
• Swiveling plates forming the facade shell are in their closed position; 3 shows the facade shell with the plates in their open position;
• Fig. 4 shows the partial section IV-IV in Fig. 3;
• Fig. 5 shows the area of overlap between two plates arranged one above the other
• Fig. 6 shows the partial section VI-VI in Fig. 2; 7 seen the overlap area according to FIG. 5 in the horizontal end area of two plates from the inside;
• FIG. 8 the overlap area according to FIG. 7 seen from the outside
• FIG. 10 shows a facade shell according to the invention according to FIG. 2, each with plates consisting of a disk;
• FIG. 11 shows a facade shell according to FIG. 2 or 10 in the open position of the panels in a modified configuration as a double shell;
• FIG. 13 shows a support for the facade shell in the area of an inner shell
• 14 shows a support and an inner shell according to FIG. 13 in a modified embodiment
• FIG. 15 shows a support and an inner shell according to FIG. 13 in a further modified embodiment
• Fig. 16 shows a support and inner shell according to Fig. 15 in a modified embodiment.
• the facade shell 1 consists of a plurality of plates 2, which are preferably made of glass, for. B. scale glass, and which are arranged one above the other in rows, with five rows according to FIG. 1 and two rows according to FIG. 2, which with associated brackets 3, swivel guides 4 and a common drive 5 in a wall opening on support brackets Mounted support structure (Fig. 1) or integrated into a support frame 6, which forms a prefabricated insert element 7 according to FIG. 2, which is installed in an outer wall structure, which is constructed in the manner of a mullion / transom facade.
• the lattice-shaped vertical posts 8 and horizontal bars 9 each enclose an installation opening 11 into which an insert element 7 can be inserted and attached from the outside or the support arrangement can be mounted.
• a plurality of such installation openings 11 can be arranged side by side and / or one above the other, in which a support arrangement or an insert element 7 is mounted.
• the support frame 6 of the insert element 7 consists of two lateral support frame parts 6a, 6b, a lower horizontal support frame part 6c and an upper horizontal support frame part 6d, which are firmly connected to one another in the corner regions, preferably by corner brackets 6e (FIG. 6).
• the support frame 6 has a circumferential, z. B. consisting of a profile mounting flange 13 which bears against the outer edge of the installation opening 11, the horizontal and vertical mounting flange parts being screwed by means of clamping strips 14 placed from the outside against both the posts 8 present on both sides and optionally also horizontal bolts 9.
• the plates 2 are also essentially identical to one another with their add-on parts to be described and each consist according to FIG. 1 of a glass plate and according to FIG. 2 of a double-shell insulating unit 15 made of glass, the inner pane with 16, outer pane with 17, an intermediate one , glued spacer frame with 18 and a distance 19 between the disks 16, 17 outside the
• Spacer frame 18 filling and adhesive composite material is designated 21.
• the disks 16, 17 are flush with one another.
• the outer pane 17 projects downward from the inner pane 16, the outer pane 17 of the lower insulating unit 15 overlaps.
• the upper insulating unit 15 is offset with respect to the lower insulating unit 15 by the amount of the thickness of the outer pane 17 plus the thickness of a driving rain seal 22 to be described later.
• Fig. 1 an inner shell with a window of the double-skin building facade is shown with la, which can be optionally opened and closed, the plates 2 forming the outer shell 16.
• a cross-sectionally U-shaped or C-shaped profile strip 23 which delimits a groove 24 that is open to the outside, and at least partially sunk into the composite material 21 and is embedded.
• the profile bar 23, z. B. mitred and optionally connected to a supporting frame, or it can be arranged on each side a single profile strip 23 which abut each other in the corner area.
• the groove 24 is preferably undercut, in particular on both sides. In the present embodiment, on the free edge of the side walls 24a, 24b, webs 24c are provided which protrude toward one another, by which the undercut is formed.
• the profiled strip 23 is advantageous to arrange in such a way that it at least partially covers the inner pane 16, as a result of which the fastening of the profiled strip 23 is stabilized due to the considerably greater strength of the inner pane 16 in comparison with the lower strength of the composite material 21 and forces acting on the profile strip 23 to a greater extent via the inner pane
• a flat profile leg 24d extends from the free edge of the side wall 24a facing the inner pane 16 at right angles to the panes 16, 17, which lies against the outer edge of the inner pane 16 and at least partially covers it, e.g. B. about half or whole.
• the inner pane 16 is formed by a so-called composite pane in the sense of a double pane.
• a small web 24e can be arranged on the inside of the profile leg 24d, which dips into the composite material 21 and thus stabilizes the connection to the composite material 21 by additional embedding.
• the groove 24 can advantageously be used for positioning and holding a sealing profile and / or holding elements for the panes 16, 17, in particular for the outer pane 17.
• a profile strip 23 which has two grooves arranged side by side.
• the bottom wall 24f of the profile strip 23 is extended towards the outside, and is followed by an additional side wall 24g which may be arranged at an angle, whereby the second groove 25 is formed.
• This is preferably also undercut on one or both sides, which is achieved in the present case by an inwardly projecting web 24h on the free edge of the side wall 24g.
• the profile strip 23 is of identical design with respect to all the insulating units 15, but is arranged in the area of the gap 26 between two superimposed ones
• Isolation units 15 due to the overlap results in a horizontal offset between the associated profile strips 23.
• the mutually identical brackets 3 for the plates 2 each comprise at least two pivot brackets or holding arms 27 arranged in the lateral end regions of the plate 2 and under the plate 2, on which two pairs overlapping and engaging behind and below the lower and upper edge of the plate 2 Claw-shaped holding webs 28a, 28b are arranged, at least one of which, here the overlapping holding web 28a, is detachably connected to the holding arm 27.
• the holding ends of the holding webs 28a, 28b engage behind the inner pane 16 at a distance b, wherein they surround the inside of the profile strip 23 in a receiving hole 29 in the composite material 21, which, for. B. can be milled.
• the receiving hole 29 also extends through this, whereby it can also be milled out here.
• the receiving holes 29 it is advantageous to design the receiving holes 29 accordingly, for. B. in the form of elongated holes. Because of the distance b and the composite material 21 present between the respective holding web 28a, 28b and the inner pane 16, the latter is protected from the direct attack of the holding webs and is elastically damped, the composite material 21 located between the inner pane 16 and the receiving hole 29 being a damping element turns out.
• a damped mounting is preferably also provided in the vertical direction, ie with respect to the transversely arranged retaining web legs 28c, 28d.
• this is achieved in that the depth c of the receiving holes 29 is dimensioned smaller than the associated length of the holding webs 28a, 28b, so that their mutually facing ends abut at least below the bottom of the receiving hole 29 and thereby the insulating unit 15 as "Between tips" are also kept damped and the upper edges of the inner disks 16 are at a distance d from the retaining web legs 28c, 28d.
• plates 2 of greater horizontal length can be arranged more than two, each having a horizontal distance from each other holding arms 27.
• the plates 2 can be pivoted with the swivel device 4 between the closed position shown in FIG. 2 and the open position shown in FIG. 3 and can be locked in the respective swivel position.
• the swivel device 4 comprises for each plate 2 a swivel guide, consisting of a first joint 32, which is arranged between the upper or inner end of the holding arm 27 and a slide 33, which is approximately vertical in an approximately vertical guide 34 on a vertical support profile 35 slidably mounted and driven by a drive, not shown in detail.
• the holding arm 27 is pivotally mounted in a second joint 36 in the pivoting plane, which pivotally connects the holding arm 27 to a support arm 37 which is pivotally mounted on the support profile 35 at its other end in a third joint 38 in the pivoting plane.
• the pivot guide for the lower plate 2 is also designed accordingly, the first joint 32 being arranged lower on the associated slide 33 in accordance with the height difference than the first joint 32 of the upper plate 2. If more than two plates 2 are arranged one above the other, the pivot guide is accordingly, the slider 33 being longer.
• the swivel guide is designed accordingly, a second guide 34 being provided on a second support post for that slide 33, the support posts 35 preferably being arranged uniformly or symmetrically in the region of the existing opening width.
• the pivoting device 4 is designed so that the plates 2 are in front of the outside of the support frame 6 when pivoting into the open position. Since in this design the panels 2 do not move into the interior space surrounded by the supporting frame 6, the inner and outer shells can be closer together, and the facade shell can therefore only have a small overall depth.
• the plates 2 are formed by insulating units 15, it is advantageous to also provide a holder 3a for the outer pane 17 in order to prevent the outer pane 17 from falling off if it should become detached from the bond with the inner pane.
• at least two additional holding webs 38a, 38b, which extend below and / or overlap and engage behind the lower edge and / or upper edge of the outer pane 17, are provided, each in the lateral
• End regions of the outer pane 17 are arranged and are enclosed and fastened in a groove of the profile strip 23, here the second groove 25, preferably by latching by means of a latching lug 39a, 39b which latches behind the web 24h.
• the holding webs 38a, 38b are each on the outer pane 17 are arranged angularly under or overlapping holding legs 38c, wherein they are U-shaped in the below-reaching holding web 38a with an upwardly extending holding shaft 38d, at the free end of which a foot piece 38e is arranged with a locking lug 39b projecting therefrom.
• the latching lug 39a projects transversely from the retaining leg 38c.
• the retaining brackets 40a, 40b described so far are arranged in the lateral end regions of the plates 2, wherein they are preferably offset horizontally in the plane of the plates 2, so that the size of the gap is taken into account in the overlap area between the outer disks 17, the double thickness of the holding brackets 40a, 40b does not have to be taken into account and the gap can be kept small.
• a screw S can be provided in each case, which penetrates the holding web 38c or the foot piece 38e transversely and at least into the profile strip 23, which is preferably made of metal, or also into the Composite material 21 is screwed.
• a screw S is illustrated in Fig. 5 by a center line and a small screw head hint.
• the legs or sections of the holding brackets 40a, 40b so long that between them and the outer pane 17, here at least between the holding webs 38a, 38b, the holding legs 38c and the holding shafts 38d and the associated outer pane 17 there is a vertical or horizontal distance which frees the outer pane 17 from pressure loads. It is only when the outer pane 17 is released from its adhesive bond and falls into the claw-shaped holding webs 38a that there is contact between these parts. In the normal state, there is no need for any contact between the holding brackets 40a, 40b and the outer pane 17, since these are merely securing parts.
• a first sealing zone is arranged in the gap area between two plates 2 arranged one above the other.
• a second sealing zone is present in the lateral edge area of the plates 2, different sealing configurations being able to be implemented depending on the design of the sealing in the first or in the second zone.
• the seal z. B. done by a single sealing profile that extends in the longitudinal direction of the disc edges and on the edge of one of the two Disks is attached or two sealing profiles can also be provided, one of which is attached to the edge of the associated disk and which perform their sealing function by mutual pressure.
• sealing profile 41 is required to seal the gaps 26, which in the present embodiment is designed with a flat cross section, but could also have a different cross-sectional shape, e.g. B. a round cross-sectional shape.
• a fastening strip 43 is formed, which fits into the groove 24 and can be locked therein, preferably with a mushroom-shaped cross-sectional shape.
• a sealing profile 41 described so far can, alone or with a corresponding sealing profile 41 arranged on the opposite edge of the other plate, bring about a satisfactory sealing of the gap 26 if the respective cross-sectional sizes are dimensioned so large that the individual sealing profile 41 with the opposite edge or two Sealing profiles 41 cooperate in a sealing manner.
• the seal can also be effected by a sealing lip 44, which takes over the sealing function in the sense described above. Since pressure effects or suction effects can be expected in a building depending on the wind direction, it is advantageous to form the seal in the gap 26 with two sealing lips, which are arranged one after the other in the passage direction of the gap and one of which has a sealing lip 44 with an outwardly directed counter-sealing surface 46 and the other sealing lip 44 cooperates with an inwardly directed counter-sealing surface 47. As a result, the seal is improved because the first-mentioned sealing lip 44 lies against the counter-sealing surface 46 in the case of pressure effects and brings about a good seal, while the second sealing lip 44 brings about this sealing in the event of a suction effect.
• the sealing lip 44 on the base profile 41a carrying it at a distance e from a side surface, here from the first counter-sealing surface 46, which corresponds approximately to the offset v by which the upper and lower insulating units 15 are each transverse the discs are offset.
• the sealing profile 41 is advantageous to form around the associated plate 2 and thus in an annular manner.
• the fastening of the sealing profile 41 is stabilized on the one hand due to the ring and also fixed in the circumferential direction, so that no further measures for securing the sealing profile 41 are required.
• the base profile 41a which is preferably in the form of a flat or square tube, is connected on one side or here only at one end to the fastening strip 43, while the remaining section of the base profile 41a is connected to the peripheral surface of the associated one Plate 2 rests. This system is guaranteed due to the ring shape.
• a vertical sealing strip 48 (FIGS. 4 to 6) is arranged in each of the two lateral end regions of the facade shell 1, the outward-facing end face of which is sawtooth-shaped following the inner surfaces of the panels 2 arranged one above the other and the respective offset , with the saw tooth shape predetermined outward projection decreases with increasing height.
• this sealing strip 49 is formed from vertical sections of a sealing profile, which is preferably the sealing profile 41, the sections resting on the inner sides on the narrow-side circumference of the insulating disk units 15.
• the base profile 41a of the Sealing profile 41 is of an angular shape with a preferably flat-tubular sealing leg 41b lying on the narrow-side circumferential surface and a sealing leg 41c engaging behind the inside of plate 2 and resting on the inside and preferably being designed with its own cavity, which is preferably also tubular, in particular flat-tubular. Due to the ring shape of the sealing profile 41, vertical and horizontal sections of the sealing leg 41c result at the lateral and horizontal edges of the respective plate 2.
• the sealing strip 48 is arranged in the region of the vertical sections of the sealing limbs 41c arranged one above the other, which interacts with the sealing side surfaces 48a of the sealing strip and the section of the sealing limb 41b arranged therebetween with the sealing step surface 48b. If the associated sealing lip 44 is present, it fits into the vertical chain of the sealing tape sections, in which case the sealing strip 48 each has a sealing molding surface 48c, here an oblique surface, adapted to the shape of the sealing lip 44.
• a second sealing strip 48 with such a sealing tape 49 is correspondingly arranged and formed in mirror image.
• the upper edge of the top plate or insulation unit 15 and the bottom edge of the bottom plate 2 or insulation unit 15 are each sealed by means of a horizontally extending sealing strip 50a, 50b, which is connected to the sealing leg 41b or 41c cooperate and against which the plate presses with these sealing profile sections.
• the space located behind the facade shell 1 is sealed by two lateral, essentially vertical sealing strands 51 and in the area of each column 26 by at least one, here two horizontal sealing strands 52.
• a horizontal, preferably tubular sealing profile 53 is provided as driving rain seal in the overlap area between the outer disks 17, which is preferably arranged and fastened on the upper edge of the inner outer disk 17, e.g. B. by gluing.
• this sealing profile 53 has a base body 53a which bears on the broad side of the outer pane 17 and a base body leg 53b which overlaps the outer pane 17.
• the thickness of the sealing profile 53 is larger than the thickness of the holding webs 38a, 38b or their sections passing through the sealing profile 53, so that the horizontal distance at this point between the Outer panes 17 and the holding webs 38a, 38b can be maintained.
• the sealing profile 53 is cut out in a corresponding shape and size. This also applies to the legs 41b, 41c of the sealing profile 41 with respect to the holding webs 28a, 28b.
• the sealing strips 48 are each located in the region of an inner wall 12a of a box section 12 forming the associated vertical support frame part 6a, the outer wall 12b of the box section 12 projecting outward beyond the inner wall 12a, so that the facade shell 1 are arranged between the outer walls 12b of the side support parts 6a.
• a further sealing profile 55 is fastened, which cooperates in a sealing manner with the inner surface 12c of the outer wall 12b, which extends so far outwards that the sealing profile 55 comes into contact with at least in the closed position of the inner surface 12c.
• the sealing profile 55 is held with a fastening strip 55a in a holding profile 56, which is fastened or preferably latched with a supporting leg 56a resting on the outer surface of the associated outer pane 17 and a holding leg 56b which engages the edge of the outer pane 17 and engages angularly in the second groove 25.
• two support profiles 35 are located at an end distance from the side support parts 6a of the insert element 7, on each of which a slide 33 is guided in a vertically displaceable manner and is connected in an articulated manner to the holding arms 27.
• the sealing profiles 41 each surround a row of the plates 2 or insulating units 15.
• the horizontal length of the movement unit can extend over several posts 8.
• the movement unit can also extend horizontally beyond the horizontal length of the support frame 6 or extend over a plurality of support frames 6 arranged horizontally next to one another.
• the side support parts 6a, 6b are on their
• a drive 5 can be assigned to the brackets 3 of each support frame as a common drive, or it is also possible to assign a common drive 5 to a plurality of horizontal support frames 6 arranged next to one another.
• the plates 2 can be gripped under or overlapped with angular holding webs for their mounting, as can be seen from FIG. 10 of WO 96/06258 and described at the beginning.
• a sealing profile corresponding to the sealing profile 41 according to FIGS. 5 and 6 can be used, with a sealing profile resting on the narrow side of the respective plate 2
• Profile leg 41b and a profile leg 41c lying against the edge of the inside are arranged circumferentially and, in contrast to the exemplary embodiment according to FIGS. 5 and 6, can be fastened in a different way, for. B. by gluing, the fastening web 24 can be omitted.
• a sawtooth-shaped sealing strip 48 can also be provided in the lateral end regions of the support frame 6, preferably in or on the lateral support parts 6a, 6b, in the embodiment according to FIG on the stacked panels 2 existing sealing profiles 41 cooperates sealingly, as shown in FIG. 6 and in the associated parts of the description has been described.
• the carrier parts 6a to 6d also have an inwardly projecting fastening web 6f on their inner edges, which, for. B. can be angular with a leg pointing to the center of the supporting frame and the fastening by means of not shown, the fastening web 6f in particular positive overlapping and engaging fastening elements with the posts 8 and 9 bars.
• the width g of the support parts or of the support frame, which extends transversely to the support frame level, corresponds approximately to the width h of the posts 8 and transoms 9.
• the inner shell 1 a is connected to the inner edges of the carrier parts 6a to 6d and fastened thereto, preferably exclusively fastened thereon.
• a light or sun protection 61 is integrated in the support frame 6 between the outer shell 1b and the inner shell 1a, which in the present exemplary embodiment is formed by a lowerable and extendable curtain 61a, which consists of slats 61b or which are arranged one above the other and can be pivoted about a horizontal axis a film or a cloth is formed and can be lowered and pulled open by a not shown, motor or manually drivable, from inside accessible adjustment mechanism, as is known per se in blinds.
• the light or sun protection 61 is fastened to the upper support frame part 6d by an upper support beam 61c.
• the support beam 61c is preferably arranged, at least partially sunk at least partially into the upper support frame part 6d in a recess 6g.
• carrier parts 6a to 6d are thermally separated in a web composite construction in the form of an inner and outer shell 6x, 6y, which will be described further below.
• the inner shell la can be designed in different ways. You can e.g. B. by a lightweight wall, in particular in double-shell and thermally insulated construction, by a Festver glazing, in particular with insulating glass consisting of several panes (Fig. 14 to 16) or by a window without or with a swivel wing, such, generally with lc designated wall can correspond to the horizontal and vertical dimensions of the support frame 6 or can be divided into vertical wall strips lcl, lc2, each of which a lateral support frame part 6a or 6b can extend to a support bracket 35 or from one to the adjacent support bracket 35.
• the wall lc or the wall parts lcl, lc2 are each fastened by strip-shaped holding frame parts 62 which extend horizontally and vertically at their circumferential edges and which are each fastened to the associated supporting frame part 6a to 6d of the supporting frame 6, preferably being formed in one piece.
• the carrier parts 6a to 6d are formed by means of profile bars. Taking into account the preferably one-piece molding of the holding frame parts 62 and / or under
• FIG. 12 shows an upper support frame part 6d and the fastening of a wall 1c or a wall part 1cl to the support frame part 6d in vertical cross section.
• the carrier parts 6a to 6d can be formed in one piece with respect to their width g directed transversely to the support frame plane, as shown in FIG. 12 or in several parts and z. B. be composed of several profiles that are attached to each other, for. B. are positively pushed into each other, as z. B.
• Fig. 6 shows in the central region of the side support frame part 6a here, which is z. B. is not a thermally separated profile.
• the configuration according to FIG. 12, on the other hand, shows a composite construction of the support frame part 6d with thermal separation.
• the support frame part 6d or the associated profile rod consists of the inner shell 6x and the outer shell 6y, which in a known manner by webs 6z reduced thermal conductivity, z. B. are connected from plastic. This type of connection can also be realized in a manner known per se in the prefabrication of the profiles, so that they now have to be cut to length.
• the center of the thermal separation is illustrated for the entire support frame 6 including the inner shell la by a dividing line TL. If the support frame 6 is formed with a mounting flange 13, it is advantageous to include the mounting flange 13 in the thermal separation, as shown, wherein its inner shell part 13a is integrally connected to the outer shell 6x of the supporting frame part 6d.
• the associated horizontal holding frame part 62 here upper, is preferably also included in the thermal separation, and is therefore divided by two profile sections 62x, 62y, the first part of the inner shell 6x and the latter part of the outer shell 6y.
• the profile sections 62x, 62y a distance from each other.
• the inner profile section 62x serves to support and hold the wall lc
• the outer profile section 62y serves to fasten a clamping strip 63 which bears against the inside of the edge of the wall part and is screwed to the outer profile section 62y by means of a screw 64, preferably on the outside from the Screw
• a support web 65 is arranged between the profile section 6x and the terminal block 63, which in the present embodiment is a separate web.
• sealing profiles 67, 68 are preferably arranged, which are each held in particular with a mushroom-shaped fastening strip in an undercut groove in the facing end face of the profile section 62y and the clamping strip 63.
• the terminal block 63 forms a separate counterpart of the holding frame part 62 or 62y if it is a thermally separated profile. Because of the over and
• the wall lc is dimensioned smaller by the dimension h than the support frame 6 or the associated support parts 6a to 6d.
• a thermal separation of the terminal block 63 is predetermined by its distance.
• the shafts of the screws 64 can be made of heat-insulating material such as plastic.
• the lower support part 6c arranged at the bottom and the holding frame part 62 arranged at the bottom are correspondingly mirror images. This also applies to the two vertical support parts 6a, 6b and the holding frame parts 62 extending thereon. For reasons of simplification, a corresponding description for the other support parts 6a to 6c and the associated holding frame parts 62 can be omitted.
• the wall 1c is formed at least in the upper region by a window with a window frame, a casement frame and a pane which is preferably designed as an insulation unit. Only the upper window frame spar 69 and the upper wing spar 71 and the pane 72 are shown.
• the window frame is z. B. tapered mounting flange 73 held on the holding frame parts 62.
• the window frame and the casement frame also consist of thermally separated profiles in composite construction, as the drawing clearly shows.
• the relevant inner and outer shells are designated 69x, 69y, 71x, 71y and 73x, 73y.
• FIG. 13 shows a fastening detail in the case in which one or more support supports 35, which extend from the lower to the upper support 6c, 6d and are fastened thereto, when the support supports 35 in (in the present exemplary embodiment two pieces) the attachment of at least one or two adjacent wall parts lcl, lc2 is or are included.
• a vertical support frame part 62 is formed on both sides of the support bracket 35, which is also formed by a profiled rod, which in the present exemplary embodiment project laterally from the support bracket 35, and to which the wall parts lcl, lc2 can be fastened, for. B.
• the right wall part lcl is formed by a window, the support bracket 35 forming a vertical spar 69 of a window frame with the vertical holding frame part 62 and / or with a preferably tapered holding frame web 35a projecting inward between the wall parts lcl, lc2, on which the vertical wing spar 71 of an associated window wing finds a stop.
• the left wall part lc2 is a pane 72 of fixed glazing in the form of an insulating unit, which is provided on the support bracket 35 on this side, for.
• the holding frame web 35a is preferably thermally separated in the usual and already described composite construction with connecting webs 6z from the base body of the support bracket 35, see the thermal dividing line TL. In this case there are two holding frame web parts, which are designated as parts of the inner and outer shell with 35ax and 35ay.
• two wall parts lcl, lc2 each formed by fixed glazing are present, and are supported on two vertical holding frame parts 62 which project inwards on the end face and which can be designed in an angular manner with legs directed towards one another, as a result of which they form an undercut vertical fastening groove 75 , in which the head of a clamping screw 64 is seated, by means of which a clamping strip 63 is screwed by a nut 64a against the mutually facing edges of the wall parts lcl, lc2.
• sealing profiles 67, 68 can be arranged between the wall parts lcl, lc2 and the holding frame parts 62 and the clamping strip 63, which can enclose in the contact surfaces of the holding frame parts 62 and the clamping strip 63 with fastening strips in undercut fastening grooves (not shown).
• at least the screw shaft can be made from one thermal insulation material, e.g. As plastic, exist, whereby a thermal separation is achieved in addition to the distance between the terminal block 63.
• FIGS. 15 and 16 A similar configuration is provided in the exemplary embodiment according to FIGS. 15 and 16, but a vertical fastening web 35b with a screw channel 66 for a screw 64 is provided between the holding frame parts 62 of the support bracket 35, with which a clamping strip overlapping both edges of the wall parts lcl, lc2 63 is screwed.
• the left wall part lc2 is formed by fixed glazing
• the right wall part lcl is formed by a window
• the vertical window frame spar 69 of which is held between the associated holding frame part 62 and the terminal strip 63.
• 63a denotes a cover strip 63a for the terminal strip 63, which can be detachably latched to the terminal strip with fork-shaped legs that cross the terminal strip.
• the respective support 35 forms a vertical guide 76 for the curtain 61a of the light or sun protection 61, which in these two exemplary embodiments has pivotable slats 61b which are connected to one another and pivotable by vertical bands 61c are.
• the guide 76 is formed by a vertical guide groove 77, the horizontal length of the curtain 61a being dimensioned so large that the curtain 61a dips into the guide groove 77 with play.
• a correspondingly designed guide groove 77 is provided for a curtain 61a provided on the other side of the support bracket 35, as a result of which the support bracket 35 is given a tailored cross-sectional shape. This configuration and arrangement leads to a further advantage.
• the horizontal width of the guide groove 77 is dimensioned so large in the presence of pivotable lamellae 61b that the lamellae can engage in it in their horizontal position with play.
• a corresponding configuration with a vertical guide groove 77 is also provided on the inner sides of the side support parts 6a, 6b.
• a preferably undercut guide groove 78 is likewise arranged on both sides in the support bracket 35, with a guide pin 79 in on both sides of the curtain 61a, in particular at its lower end protrudes horizontally from the plane of the curtain, which surrounds and is guided in the associated guide groove 78.
• the guide pin 79 can have a mushroom-shaped head, with which it engages behind the undercut guide groove 78, whereby an unwanted emergence of the guide pin 79 from the guide groove 78, z. B. is prevented when the curtain 61a bends under wind pressure.
• 81 vertical receiving grooves 82 can be arranged in the undercuts of the respective guide groove 78 forming guide webs, in which guide bands made of guide-friendly material, eg. B. made of soft material such as plastic or rubber, which protect the guide pin 79 or a shaft from wear and also allow low-noise displacement.
• guide bands made of guide-friendly material, eg. B. made of soft material such as plastic or rubber, which protect the guide pin 79 or a shaft from wear and also allow low-noise displacement.
• they can have an undercut shape which is undercut by the guide bands 83.
• the support frame 6 at the installation point in that the support parts 6a to 6d on the reveal walls of an installation opening, for. B. on the building wall itself or on a supporting structure with vertical posts 8 and 9 horizontal bars. Thereafter, the support supports 35, the adjustment or pivoting devices 4 and the flaps 2 forming the outer shell 1b can be installed.
• the inner shell la can be mounted on the carrier parts 6a to 6d or the support frame 6 on the inside. With this arrangement, no corner fastening of the support parts to one another is required, since the support arrangement (support structure, building) gives the support frame 6 the stability.
• the support frame 6 is particularly advantageous to make the support frame 6 stable in itself, so that it can be prefabricated with its associated holding elements for the panels 2 and the wall parts 1c at its place of manufacture (workshop) or at the construction site and the unit which has been prefabricated so far can be mounted on the building can.
• the plates 2 and the wall parts 1c are made of glass, they can be reassembled.
• the inherently stable design of the support frame 6 is ensured by fastening the support parts 6a to 6d at their mutually facing ends. This is achieved by the corner bracket 6e, with which the carrier parts 6a to 6d are connected, for. B. by screws 6s (Fig 6).
• the carrier parts 6a to 6d are formed so that the legs of the corner brackets 6e are held in a form-fitting manner on the carrier parts 6a to 6d.
• This can be achieved in particular in the case of support parts formed by profile rods by in particular internal profile grooves 6h, to the dimensions of which the legs of the corner brackets 6e are adapted, and thus fit positively therein.
• the holding frame parts 62 for the inner shell la are also integrally formed on the carrier parts 6a to 6d.
• the carrier parts 6a to 6d and the holding frame parts 62 can be produced and prefabricated at the same time, in particular as profile bars. No special assembly of the holding frame parts 62 is then required at the construction site, but only the support parts 6a to 6d. Therefore, both the manufacture and the assembly are significantly simplified, whereby the manufacturing costs can be reduced considerably.
• combined support frame parts 6a to 6d and support frame parts 62 can, for. B. in a construction according to FIG. 1, in which a stable, prefabricated support frame 6 is not provided.
• End areas are interconnected, e.g. B. by means of corner brackets 6g, as has been described for the narrow support frame according to FIGS. 2 to 10, which supports or carries only the outer shell 1b.
• the facade shell 1 according to the invention in the area of the entire building facade or to provide it only in one or more partial areas of the building facade.
• the latter show z. 1 to 4 and 10 and 11, in which the facade shell according to the invention is provided only in a partial area of the building facade, namely in the area of a supporting frame 6, the horizontal and vertical outer dimensions of which take into account a mounting game on horizontal and vertical dimensions of the installation opening 11 are adapted in the mullion / transom construction or in a building.
• the vertical dimension can correspond to the floor height or the floor height of the building.
• auxiliary bars 9a on the upper and lower edge of a wall part 1c of the inner shell la or between two wall parts arranged one above the other (in FIG. 1 a window and window glazing), which cross-sectional size can be made smaller.
• the holding frame parts 62 can be formed on both the upper and lower support parts 6c, 6d or the normal bolts 9 or on the auxiliary bolts 9a.
• the support parts 6a to 6d can also be formed by the mullion / transom construction (8, 9).

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• Engineering & Computer Science (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Architecture (AREA)
• Physics & Mathematics (AREA)
• Electromagnetism (AREA)
• Load-Bearing And Curtain Walls (AREA)
• Finishing Walls (AREA)

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• 2000
  • 2000-01-28 NZ NZ513198A patent/NZ513198A/xx unknown
  • 2000-01-28 WO PCT/EP2000/000688 patent/WO2000045020A1/fr active IP Right Grant
  • 2000-01-28 AT AT00902639T patent/ATE245249T1/de not_active IP Right Cessation
  • 2000-01-28 EP EP00902639A patent/EP1147279B1/fr not_active Expired - Lifetime
  • 2000-01-28 CA CA002360081A patent/CA2360081A1/fr not_active Abandoned
  • 2000-01-28 ES ES00902639T patent/ES2202048T3/es not_active Expired - Lifetime
  • 2000-01-28 AU AU24405/00A patent/AU750987B2/en not_active Ceased

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