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EP3348742B1 - Dispositif destiné à supporter une plaque de façade sur une structure portante - Google Patents

Dispositif destiné à supporter une plaque de façade sur une structure portante Download PDF

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Publication number
EP3348742B1
EP3348742B1 EP17000067.3A EP17000067A EP3348742B1 EP 3348742 B1 EP3348742 B1 EP 3348742B1 EP 17000067 A EP17000067 A EP 17000067A EP 3348742 B1 EP3348742 B1 EP 3348742B1
Authority
EP
European Patent Office
Prior art keywords
supporting device
façade panel
panel
anchoring
facade panel
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.)
Active
Application number
EP17000067.3A
Other languages
German (de)
English (en)
Other versions
EP3348742A1 (fr
Inventor
Norbert Dreikluft
Volker Herrnkind
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.)
Leviat GmbH
Original Assignee
Halfen GmbH and Co KG
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 Halfen GmbH and Co KG filed Critical Halfen GmbH and Co KG
Priority to PL17000067T priority Critical patent/PL3348742T3/pl
Priority to EP17000067.3A priority patent/EP3348742B1/fr
Publication of EP3348742A1 publication Critical patent/EP3348742A1/fr
Application granted granted Critical
Publication of EP3348742B1 publication Critical patent/EP3348742B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements
    • E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
    • E04F13/0853—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements adjustable perpendicular to the wall

Definitions

  • the invention relates to a support device for supporting a facade panel on a support structure of the type specified in the preamble of claim 1.
  • DE 18 13 030 A1 discloses a generic support device.
  • the support device for supporting a facade panel is known.
  • the support device comprises an anchor element with an internal thread, which is concreted into the supporting structure.
  • a support screw is screwed into the anchor element and protrudes from the anchor element.
  • the facade panel is in contact with the support screw and is supported on the support structure by means of the support screw.
  • the DE 18 13 030 A1 shows a spacer for facade panels, which comprises a cap screw.
  • the cap screw is screwed into a threaded sleeve that protrudes at one end into the facade panel.
  • the head of the cap screw is held between a pressure distribution plate, which is supported on an anchor rail of the supporting structure, and a fork plate, which is fixed in the anchor rail.
  • the invention has for its object to provide a support device for supporting a facade panel on a support structure, which has a simple design.
  • the support device comprises a facade panel, a support structure, an anchoring device, an adjustment element and a pressure rod.
  • the adjustment element is fastened to the facade panel via the anchoring device and, in contrast to known supporting devices, is located outside the facade panel and the supporting structure.
  • the pressure rod has a first end and a second end and is fastened in the adjusting element so as to be variably adjustable in the axial direction.
  • the first end of the pressure rod is directed towards the facade panel and the second end of the pressure rod is in contact with the supporting structure.
  • the second end of the pressure rod preferably lies flat against the support structure.
  • the pressure rod only transfers pressure forces between the facade panel and the supporting structure.
  • the distance between the facade panel and the supporting structure which can be reduced or enlarged by means of the adjustment element, can be kept constant at a constant level. Since the adjustment element is arranged outside the facade panel and the supporting structure, the size of the adjustment path, that is to say the possible change in the distance between the facade panel and the supporting structure, is independent of the thickness of the facade panel and the supporting structure. Therefore, thin facade panels, in particular facade panels with a thickness of less than 50 mm, in particular less than 40 mm, preferably of about 30 mm, can be mounted on the support structure.
  • the anchoring device is advantageously at least partially cast in, in particular concreted in, the facade panel. It is provided that the anchoring device in the facade panel comprises at least one cast-in, in particular concreted-in anchor element, the anchor element forming an undercut in the facade panel, in particular in the concrete of the facade panel. This creates a firm and stable connection between the anchoring device and the facade panel in a simple manner. By pouring in the at least one anchor element, the number of individual parts of the support device is small and manufacturing steps such as the drilling of holes for fastening the anchoring device are eliminated. This simplifies the assembly of the facade panels on the support structure.
  • the anchoring device advantageously does not project onto the outside of the facade panel facing away from the supporting structure, so that the design of the outside is not impaired by the support device.
  • the anchor element cast in the facade panel extends over at least half, in particular more than three quarters, of the thickness of the facade panel. This creates a particularly firm connection between the anchoring device and the facade panel.
  • the anchoring device advantageously comprises at least two, in particular at least four, anchor elements cast into the facade panel. At least two of the at least two anchor elements are at a distance of at least 30 mm, in particular of more than 40 mm, preferably of at least 50 mm.
  • the mutually spaced anchor elements distribute the forces acting on the anchor elements to a plurality of anchoring points spaced apart from one another. This increases the load-bearing capacity of the facade panel compared to a facade panel with point load transfer.
  • the anchor elements can have different distances from one another.
  • the adjustment element comprises a thread.
  • the pressure rod is advantageously a pressure screw and, in the assembled state of the support device, is screwed into the thread of the adjustment element.
  • the distance between the facade panel and the supporting structure can be changed by turning the pressure rod.
  • the distance between the facade panel and the supporting structure is advantageously reduced by screwing the pressure rod into the thread and increased by unscrewing the pressure rod from the thread. This enables simple assembly of the facade panels on the supporting structure and their mutual alignment.
  • the pressure rod advantageously has a longitudinal axis which, when the support device is in the assembled state, is at an angle of 80 ° to 100 °, in particular approximately 90 °, to the inside of the facade panel. If the facade panel and the support structure are aligned parallel to one another, the pressure rod is in contact with the outside of the support structure such that the longitudinal axis of the pressure rod is also at an angle of approximately 90 ° to the outside of the support structure. This enables optimal power transmission between the facade panel and the supporting structure.
  • the longitudinal axis in the assembled state of the support device is advantageously in a horizontal plane.
  • the adjustment path which is the difference between the maximum and minimum distance between the facade panel and the support structure that can be adjusted by means of the adjustment element and the pressure rod, is greater than the thickness of the facade panel.
  • the adjustment path advantageously has a length of at least 30 mm, in particular at least 40 mm, preferably of about 50 mm.
  • the anchoring device advantageously comprises a bent sheet metal.
  • the anchoring device is in particular formed by a one-piece bent sheet metal part. This enables a simple design of the anchoring device and a small number of parts of the support device, as well as an associated simple assembly of the support device.
  • a nut is fastened, preferably welded, to the bent sheet metal as an adjusting element.
  • the adjustment element can also be designed as a thread cut directly into the bent sheet metal.
  • the pressure screw can be turned into the nut and the distance between the facade panel and the supporting structure can be adjusted.
  • the bent sheet metal has anchor elements at its ends, which are cast into the facade element. Because the ends of the bent sheet are designed as anchor elements, the anchoring device is designed to be particularly simple and easy to assemble without additional anchor elements.
  • the bent sheet metal is advantageously fastened to the facade panel via at least two anchor elements cast into the facade panel. It is advantageously provided that the anchor elements are designed as anchor screws or anchor bolts.
  • the bent sheet metal is in particular screwed to the anchor elements of the facade panel. This enables an assembly or disassembly of the bent plate, as well as the fastening of different embodiments of the bent plate to the anchor elements.
  • the bent sheet metal can be welded to anchor elements cast into the facade panel.
  • the adjustment element is designed as a sleeve, the sleeve being part of the anchoring device and being at least partially cast in the facade panel.
  • the sleeve advantageously has an internal thread into which the pressure rod is screwed in to adjust the distance between the facade panel and the supporting structure.
  • the present invention is particularly intended for facade panels with a thickness of less than 50 mm, in particular less than 40 mm.
  • the facade panel preferably has a thickness of approximately 30 mm.
  • the facade panel is in particular a concrete panel.
  • concrete also includes high-strength concrete and ultra-high-strength concrete (UHPC).
  • UHPC ultra-high-strength concrete
  • the facade panel is provided with reinforcement.
  • the reinforcement can be a textile, stainless steel or Be fiber reinforcement.
  • the reinforcement, in particular the textile reinforcement is at least partially made of glass fiber reinforced plastic (GRP).
  • FIG. 1 a schematic sectional illustration of an exemplary embodiment of the support device 1 according to the invention is shown.
  • the support device 1 is a support device for holding and for adjusting a distance k between a facade panel 2 and a support structure 4.
  • the support device 1 comprises a Facade panel 2, a support structure 4, a pressure rod 8 and an adjustment element 6.
  • the adjustment element 6 is fastened to the facade panel 2 via an anchoring device 14.
  • the facade panel 2 is supported on the support structure 4 via the anchoring device 14, the adjustment element 6 and the pressure rod 8 fastened to the adjustment element 6.
  • the facade panel 2 is advantageously a facade panel made of concrete and can have a textile, stainless steel or fiber reinforcement, not shown.
  • concrete also includes high-strength concrete and ultra-high-strength concrete (UHPC).
  • the anchoring device 14 is formed in the exemplary embodiment as a bent plate 16.
  • the bent sheet 16 is a one-piece bent part.
  • the bent sheet metal 16 has two ends 29, which are designed as anchor elements 15 and cast in the facade panel 2, namely are concreted in.
  • the adjustment element 6 is welded onto the bent sheet metal 16.
  • the adjustment element 6 can also be cut directly into the bent plate 16.
  • the adjustment element 6 can also be fastened on the bent sheet metal 16 in any other way.
  • the adjustment element 6 is a nut.
  • the bent plate 16 has a bore 20 which is aligned coaxially with a longitudinal axis 7 of the adjustment element 6.
  • the pressure rod 8, which extends through the bore 20, is screwed into the adjustment element 6.
  • the pressure rod 8 is designed in the exemplary embodiment as a pressure screw.
  • the compression rod 8 has a longitudinal axis 9, which is aligned coaxially to the longitudinal axis 7 of the adjusting element 6 and to the bore 20 of the bent plate 16.
  • the pressure rod 8 has a first end 10 and a second end 11.
  • the first end 10 of the pressure rod 8 faces an inner side 3 of the facade panel 2 facing the support structure 4.
  • the second end 11 of the pressure rod 8 is in contact with an outer side 5 of the support structure 4.
  • the longitudinal axis 9 of the Pressure rod 8 at an angle ⁇ 1 of 80 ° to 100 °, preferably about 90 ° to the inside 3 of the facade panel 2.
  • the longitudinal axis 9 of the pressure rod 8 is to the outside 5 of the support structure 3 at an angle ⁇ 2 of 80 ° to 100 °, preferably about 90 °.
  • the inside 3 of the facade panel 2 and the outside 5 of the support structure 4 are preferably aligned approximately parallel to one another.
  • the pressure rod 8 in the adjustment element 6 can be adjusted in the direction of its longitudinal axis 9 in the exemplary embodiment and the distance k between the inside 3 of the facade panel 2 and the outside 5 of the supporting structure 4 can thereby be changed.
  • the compression rod 8 is arranged completely outside the facade panel 2 in the space between the facade panel 2 and the support structure 4.
  • a horizontal compressive force F D can act on the facade panel 2 in the direction of the outside 5 of the supporting structure 4.
  • the facade panel 2 is supported against the pressure force F D via the anchoring device 14, the adjustment element 6 and the pressure rod 8 on the outside 5 of the support structure 4.
  • a compressive force F D can also be generated by the dead weight of the facade panel 2, in particular when the facade panel 2 is fixed obliquely to the supporting structure 4.
  • FIG. 2 a schematic representation of an alternative embodiment of a support device 1 according to the invention is shown.
  • a fastening device is integrated in the support device 1, which enables a connection of two facade panels 2 by means of a pin connection.
  • several facade panels 2 can be supported on the supporting structure 4 with only one supporting device 1.
  • the facade panel 2 is designed in the exemplary embodiment as a concrete panel and in particular has a reinforcement 12, which in Fig. 2 is shown schematically. No reinforcement 12 is shown in the other figures.
  • Reinforcement 12 can be advantageous in all exemplary embodiments.
  • the reinforcement 12 is in particular textile, stainless steel and / or fiber reinforcement.
  • the reinforcement 12 is a textile reinforcement, in particular made of glass fiber reinforced plastic (GRP).
  • the Reinforcement 12 is a single-layer, central reinforcement in the exemplary embodiment. It may also be advantageous for the reinforcement to be arranged off-center and / or to be multi-layered and / or to consist of fibers.
  • Fig. 3 a schematic representation of an embodiment of the anchoring device 14 is shown.
  • the anchoring device 14 is designed as a bent plate 16.
  • the bent sheet 16 has a base side 17 which contains a bore 20.
  • the bore 20 is centered on the base side 17.
  • the longitudinal axis of the bore 20 lies in a horizontal plane 44.
  • a first leg 18 and a second leg 19 of the bent plate 16 are bent at an angle ⁇ starting from the base side 17 in the direction of the facade panel 2.
  • an angle ⁇ of 90 ° to 140 °, in particular 100 ° to 120 °, is provided.
  • the ends 29 of the bent sheet 16 are designed as anchor elements 15 and concreted in the facade panel 2.
  • at least two anchor elements 15 are at a distance j from one another.
  • the distance j is at least 30 mm, in particular at least 40 mm, preferably at least 50 mm.
  • the distance j is measured parallel to the inside 3 of the facade panel 2 and in particular in the vertical direction.
  • the distance j is the smallest distance between the anchor elements 15 within the facade panel 2.
  • the anchor elements 15 have anchor teeth 23 which, starting from the inside 3 of the facade panel 2, extend in a wave shape into the facade panel 2 and produce an undercut.
  • the anchor teeth 23 extend with a depth b and a width i into the facade panel 2.
  • the depth b is measured perpendicular to the inside 3 of the facade panel 2 and parallel to the longitudinal axis 7 and corresponds in the exemplary embodiment to at least half, preferably more than three quarters one Thickness a of the facade panel 2.
  • the distance j between two anchor elements 15 corresponds to at least the depth b of the anchor teeth 23 in the facade panel 2.
  • the width i is measured parallel to the inside 3 of the facade panel 2 and in particular in the vertical direction.
  • the width i is greater than the thickness of the bent plate 16. This creates a firm connection of the anchoring device 14 in the facade panel 2.
  • a thickness a of the facade panel 2 of less than 50 mm, in particular less than 40 mm, is provided.
  • the facade panel 2 preferably has a thickness a of approximately 30 mm.
  • the anchoring device 14 has at least two, in particular at least four anchor teeth 23 in the exemplary embodiment.
  • the first leg 18 and the second leg 19 stand toward the inside 3 of the facade panel 2 in the exemplary embodiment at an angle ⁇ which opens towards the horizontal plane 44 from 40 ° to 90 °, advantageously 60 ° to 80 °. In the exemplary embodiment, the angles ⁇ and ⁇ add up to 180 °.
  • the bent sheet metal 16 is thus trapezoidal in connection with the inside 3 of the facade panel 2.
  • the two legs 18 and 19 have on the inside 3 of the facade panel 2 a distance e which is at least as long as a length d of the base side 17.
  • the distance e and the length d of the base side 17 are in the same direction, in particular in a vertical direction Direction, measured.
  • the two legs 18 and 19 are advantageously arranged one above the other in the installed position.
  • the adjustment element 6 is fastened on the base side 17, in the exemplary embodiment on the side of the base side 17 facing the support structure 4.
  • the longitudinal axis 7 of the adjustment element 6 extends coaxially to the bore 20 of the base side 17 and lies in the horizontal plane 44.
  • the support device 1 has an adjustment path f which is the difference between the maximum distance and the minimum distance which can be set by means of the adjustment element 6 and the pressure rod 8 corresponds to the facade panel 2 and the supporting structure 4.
  • the minimum distance between the inside 3 of the facade plate 2 and the first end 10 of the pressure rod 8 is zero, since the pressure rod 8 can be screwed to the inside 3 of the facade plate 2.
  • the adjustment path f corresponds approximately to the distance between the inside 3 of the facade panel 2 and the adjustment element 6.
  • the adjustment element 6 has an in Fig. 4 schematically shown thread 43, the length of which minus the minimum screw-in depth of the pressure rod 8 is to be added to the adjustment path f.
  • the minimum screw-in depth of the pressure rod 8 corresponds to a height 1 of the adjustment element 6 measured parallel to the longitudinal axis 7 of the adjustment element 6.
  • the adjustment path f is advantageously at least 30 mm, in particular at least 40 mm, preferably about 50 mm.
  • the diameter c of the bore 20 is at least as large as the inside diameter of the thread 43 of the adjustment element 6, so that the compression rod 8 extends through the adjustment element 6 and through the bore 20 in the assembled state of the support device 1.
  • the anchoring device 14 is mirror-symmetrical to the horizontal plane 44.
  • Fig. 4 is a top view of the in Fig. 3 Anchoring device 14 shown.
  • the adjustment element 6 is fastened on the base side 17 of the bent sheet metal 16, which is designed as an anchoring device 14.
  • the adjustment element 6 is fixed on the base side 17 by means of at least one weld seam 22.
  • Fig. 4 also shows the design of the ends 29 of the bent sheet 16, which are designed as anchor elements 15.
  • the anchor teeth 23 are directed away from the horizontal plane 44 and extend over the depth b and the length i into the facade panel 2.
  • the anchor teeth 23 have a width h, which in the exemplary embodiment is less than a third of a width g of the bent plate 16. The width g and the width h are measured in the same direction, in particular in the horizontal direction.
  • FIGS Figures 5 to 10 Further exemplary embodiments of the anchoring device 14 are shown, which differ from those shown in FIGS Figures 3 and 4 Anchoring device 14 shown differ only in the design of the anchor teeth 23, 23 ', 23 "and 23'". All features of the embodiment according to the Figures 3 and 4 . including their benefits apply to those in the Figures 5 to 10 shown embodiments accordingly.
  • the same reference numerals designate corresponding elements in all figures.
  • FIG. 5 a schematic side view of a further exemplary embodiment of a bent sheet 16 as an anchoring device is shown.
  • At least two anchor teeth 23 ' are formed at the ends 29 of the bent sheet metal 16, an anchor tooth 23' pointing in the direction of the horizontal plane 44 and an anchor tooth 23 'facing away from the horizontal plane.
  • Fig. 6 is a top view of Fig. 5 in the direction of arrow VI in Fig. 5 shown.
  • an anchor tooth 23 'of a leg 18, 19 is in the viewing direction Fig. 6 directed away from the horizontal plane 44 and a further anchor tooth 23 'of the same leg 18, 19 is inclined towards the horizontal plane 44.
  • armature teeth 23 are in the viewing direction of FIG Fig. 7 inclined to the horizontal plane 44.
  • the anchor teeth 23 each form an angle ⁇ with the associated legs 18, 19, which in the exemplary embodiment is from 30 ° to 90 °, in particular from 50 ° to 80 °.
  • the anchor teeth 23" can be at least partially parallel to the inside 3 of the facade panel 2 run.
  • FIG. 8 shown top view in the direction of arrow VIII in Fig. 7 the anchor teeth 23 ′′ directed towards the horizontal plane 44 are shown.
  • FIG. 9 An embodiment of the anchoring device 14 is shown, in which the anchor teeth 23 '"are directed away from the horizontal plane 44.
  • the anchor teeth 23'" form an angle ⁇ with the respective leg 18, 19, which is directed away from the horizontal plane 44 opens and is from 70 ° to 140 °, in particular from 90 ° to 120 °.
  • the anchor teeth 23 '" can run at least partially parallel to the inside 3 of the facade panel 2. This results in a large width i Fig. 10 shown top view of Fig. 9 in the direction of arrow X shows the anchor teeth 23 '"which are in the direction of view Fig. 10 are directed away from the horizontal plane 44.
  • Anchor devices 14 shown differ in the design of the anchor elements 15 and their connection to the facade panel 2. All features of the embodiments according to the Figures 3 to 10 , including their benefits, apply to those in the Figures 11 and 14 shown embodiments accordingly.
  • FIG. 11 An exemplary embodiment of an anchoring device 14 is shown, in which the bent sheet metal 16 is fastened to the facade panel 2 via at least two anchor elements 15, which include anchor screws 24.
  • the anchor bolts 24 are partially concreted into the facade panel 2 with a first nut 27 mounted on the anchor bolt 24.
  • the anchor bolts 24 extend into the facade panel 2 with a depth b.
  • Each anchor bolt 24 has a screw head 26, which forms an undercut, and a longitudinal axis 25.
  • the screw head 26 of the anchor bolt 24 is directed away from the inside 3 of the facade panel 2.
  • the longitudinal axis 25 of the anchor screw 24 is perpendicular to the inside 3 of the facade plate 2.
  • the two ends 29 of the bent plate 16 run parallel to the inside 3 of the facade plate 2 and each have a hole 31.
  • the bent plate 16 is on the two holes 31 on the Anchor bolts 24 mounted and fastened by means of second nuts 28.
  • the bent sheet 16 lies against the first nuts 27.
  • the two ends 29 of the bent sheet 16 can thus be concreted into the facade panel 2 when the bent sheet 16 is mounted on the anchor bolts 24.
  • FIG. 12 shown top view of Fig. 11 in the direction of arrow XII shows the two ends 29 which are directed away from the horizontal plane 44.
  • Fig. 11 the position of the bores 31 on the side of the adjacent leg 18, 19 facing away from the other leg 18, 19 is also shown.
  • the bent sheet metal 16 can additionally be concreted into the facade panel 2 at its ends 29.
  • FIGS Figures 11 and 12 differs from that in FIGS Figures 11 and 12 in that the bent sheet 16 is attached to a pressure plate 33.
  • Fig. 13 is the bent sheet 29 in the disassembled state and in Fig. 14 shown in assembled condition.
  • the pressure plate 33 has two bores 34 and is fastened on the anchor bolts 24.
  • the pressure plate 33 bears against the first nuts 27.
  • the pressure plate 33 is fixed on the anchor bolts 24 via the second nuts 28 and can additionally be concreted in the facade plate 2.
  • the bent plate 16 can alternatively or additionally be welded onto the pressure plate 33.
  • FIG. 15 A further exemplary embodiment of an anchoring device 14 is shown, the anchoring device 14 being formed on a sleeve 37.
  • the sleeve 37 is at least partially concreted into the facade panel 2 with a depth b.
  • the depth b is at least half, in particular at least three quarters, of the thickness a of the facade panel 2.
  • the sleeve 37 has an anchor base 42.
  • the anchor base 42 is directed away from the inside 3 of the facade panel 2.
  • the outer diameter of the anchor base 42 is larger than the outer diameter of the sleeve 37.
  • the anchor base 42 forms an undercut.
  • the sleeve 37 extends through a pressure plate 40 of the anchoring device 14.
  • the sleeve 37 is fastened to the pressure plate 40 with a weld seam 41.
  • the pressure plate 40 closes flush with the inside 3 of the Facade panel 2 from.
  • the sleeve 37 has an adjustment element 6, which in the exemplary embodiment is designed as an internal thread of the sleeve 37.
  • the longitudinal axis 7 of the adjustment element 6 is perpendicular to the inside 3 of the facade panel 2.
  • the adjustment element 6 is arranged outside the facade panel 2.
  • the adjustment path f is the distance between the anchor base 42 of the sleeve 37 and the adjustment element 6. If the adjustment element 6 has a thread 43, its length minus the minimum screw-in depth of the pressure rod 8 must be added to the adjustment path f.
  • the adjustment path f is at least 30 mm, in particular at least 40 mm, preferably about 50 mm.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Joining Of Building Structures In Genera (AREA)

Claims (17)

  1. Dispositif de support pour supporter une plaque de façade (2) sur une structure portante (4), comprenant une plaque de façade (2), une structure portante (4), un dispositif d'ancrage (14), un élément d'ajustement (6) et une barre comprimée (8), dans lequel l'élément d'ajustement (6) est fixé à la plaque de façade (2) par le dispositif d'ancrage (14), dans lequel la barre comprimée (8) a une première extrémité (10) et une deuxième extrémité (11) et est fixée dans l'élément d'ajustement (6) en étant réglable de manière variable dans la direction axiale, dans lequel à l'état monté du dispositif de support (1), la première extrémité (10) de la barre comprimée (8) est dirigée vers la plaque de façade (2) et la deuxième extrémité (11) de la barre comprimée (8) est en contact avec la structure portante (4),
    dans lequel l'élément d'ajustement (6) est disposé à l'extérieur de la plaque de façade (2) et à l'extérieur de la structure portante (4),
    caractérisé en ce qu'à l'état monté du dispositif de support (1), la barre comprimée (8) transmet seulement les forces de pression (FD) entre la plaque de façade (2) et la structure portante (4).
  2. Dispositif de support selon la revendication 1,
    caractérisé en ce que le dispositif d'ancrage (14) est coulé au moins partiellement dans la plaque de façade (2).
  3. Dispositif de support selon la revendication 1 ou 2,
    caractérisé en ce que le dispositif d'ancrage (14) comprend au moins un élément d'ancrage (15) coulé dans la plaque de façade (2), dans lequel l'élément d'ancrage (15) forme des évasements dans la plaque de façade (2).
  4. Dispositif de support selon la revendication 3,
    caractérisé en ce que le au moins un élément d'ancrage (15) coulé dans la plaque de façade (2) s'étend sur au moins la moitié de l'épaisseur (a) de la plaque de façade (2).
  5. Dispositif de support selon la revendication 3 ou 4,
    caractérisé en ce que le dispositif d'ancrage (14) comprend au moins deux, en particulier au moins quatre éléments d'ancrage (15) coulés dans la plaque de façade (2).
  6. Dispositif de support selon la revendication 1 à 5,
    caractérisé en ce que l'élément d'ajustement (6) comprend un filetage (43).
  7. Dispositif de support selon la revendication 6,
    caractérisé en ce que la barre comprimée (8) est une vis de pression (12) et est vissée, à l'état monté du dispositif de support (1), dans le filetage (43) de l'élément d'ajustement (6).
  8. Dispositif de support selon l'une des revendications 1 à 7,
    caractérisé en ce que la barre comprimée (8) a un axe longitudinal (9), et à l'état monté du dispositif de support (1) l'axe longitudinal (9) est situé suivant un angle (ε1, ε2) de 80° à 100° par rapport au côté intérieur (3) de la plaque de façade (2).
  9. Dispositif de support selon la revendication 8,
    caractérisé en ce qu'à l'état monté du dispositif de support (1), l'axe longitudinal (8) est situé dans un plan horizontal (44).
  10. Dispositif de support selon l'une des revendications 1 à 9,
    caractérisé en ce qu'une course d'ajustement (f), qui est la différence entre les distances maximale et minimale, réglables à l'aide de l'élément d'ajustement (6) et de la barre comprimée (8), entre la plaque de façade (2) et la structure portante (4), est supérieure à l'épaisseur (a) de la plaque de façade (2).
  11. Dispositif de support selon l'une des revendications 1 à 10,
    caractérisé en ce que le dispositif d'ancrage (14) comprend une tôle courbée (16).
  12. Dispositif de support selon la revendication 11,
    caractérisé en ce que sur la tôle courbée (16) est fixé comme élément d'ajustement (14) un écrou (21).
  13. Dispositif de support selon la revendication 11 ou 12,
    caractérisé en ce que la tôle courbée (16) est fixée à la plaque de façade (2) par au moins deux éléments d'ancrage (15) coulés dans la plaque de façade (2).
  14. Dispositif de support selon l'une des revendications 11 à 13,
    caractérisé en ce que la tôle courbée (16) présente à ses extrémités des éléments d'ancrage (15) qui sont coulés dans l'élément de façade (2).
  15. Dispositif de support selon l'une des revendications 11 à 13,
    caractérisé en ce que les éléments d'ancrage (15) comprennent au moins une vis d'ancrage (24).
  16. Dispositif de support selon l'une des revendications 1 à 9,
    caractérisé en ce que le dispositif d'ancrage (14) est formé sur un manchon (37), dans lequel le manchon (37) est au moins en partie coulé dans la plaque de façade (2), en ce que le manchon (37) a un élément d'ajustement (6) qui est formé comme un filetage intérieur du manchon (37), et en ce que l'élément d'ajustement (6) est disposé à l'extérieur de la plaque de façade (2).
  17. Dispositif de support selon l'une des revendications 1 à 16,
    caractérisé en ce que la plaque de façade (2) comporte une plaque de béton, de préférence une plaque de béton en béton très résistant ou en béton hautes performances (BHP), et en ce que la plaque de façade (2) comporte de préférence une armature (12).
EP17000067.3A 2017-01-13 2017-01-13 Dispositif destiné à supporter une plaque de façade sur une structure portante Active EP3348742B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL17000067T PL3348742T3 (pl) 2017-01-13 2017-01-13 Urządzenie wsporcze do podparcia płyty elewacyjnej na konstrukcji nośnej
EP17000067.3A EP3348742B1 (fr) 2017-01-13 2017-01-13 Dispositif destiné à supporter une plaque de façade sur une structure portante

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17000067.3A EP3348742B1 (fr) 2017-01-13 2017-01-13 Dispositif destiné à supporter une plaque de façade sur une structure portante

Publications (2)

Publication Number Publication Date
EP3348742A1 EP3348742A1 (fr) 2018-07-18
EP3348742B1 true EP3348742B1 (fr) 2020-03-04

Family

ID=57821792

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17000067.3A Active EP3348742B1 (fr) 2017-01-13 2017-01-13 Dispositif destiné à supporter une plaque de façade sur une structure portante

Country Status (2)

Country Link
EP (1) EP3348742B1 (fr)
PL (1) PL3348742T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117549692A (zh) * 2023-10-27 2024-02-13 合肥水泥研究设计院有限公司 一种石材锚固结构及其使用方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1813030A1 (de) * 1968-12-06 1970-06-25 Lutz Ingenieurbuero F Veranker Abstandshaltevorrichtung fuer Platten,insbesondere Fassadenplatten
DE1942604A1 (de) * 1969-08-21 1971-02-25 Vogel Uwe Dipl Ing Einrichtung zum Verankern eines Teiles an einem anderen Teil eines Baukoerpers
DE3415207C2 (de) 1984-04-21 1987-04-30 Siegfried 7135 Wiernsheim Fricker Verfahren zur Herstellung einer Stützschraube
DE3508683A1 (de) * 1985-03-12 1986-09-18 Fa. Karl Lutz, 6980 Wertheim Vorrichtung zur horizontalabstuetzung von wandbekleidungsplatten

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
PL3348742T3 (pl) 2020-09-21
EP3348742A1 (fr) 2018-07-18

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