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EP3798383B1 - Dispositif de retenue et procédé de fabrication d'une façade - Google Patents

Dispositif de retenue et procédé de fabrication d'une façade Download PDF

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Publication number
EP3798383B1
EP3798383B1 EP19200105.5A EP19200105A EP3798383B1 EP 3798383 B1 EP3798383 B1 EP 3798383B1 EP 19200105 A EP19200105 A EP 19200105A EP 3798383 B1 EP3798383 B1 EP 3798383B1
Authority
EP
European Patent Office
Prior art keywords
threaded bolt
circular
arc
holes
plate
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
EP19200105.5A
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German (de)
English (en)
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EP3798383A1 (fr
Inventor
Franz Schweinberger
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.)
Sto SE and Co KGaA
Original Assignee
Sto SE and Co KGaA
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 Sto SE and Co KGaA filed Critical Sto SE and Co KGaA
Priority to FIEP19200105.5T priority Critical patent/FI3798383T3/fi
Priority to DK19200105.5T priority patent/DK3798383T3/da
Priority to EP19200105.5A priority patent/EP3798383B1/fr
Publication of EP3798383A1 publication Critical patent/EP3798383A1/fr
Application granted granted Critical
Publication of EP3798383B1 publication Critical patent/EP3798383B1/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
    • E04F13/0803—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/0805—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall
    • E04F13/0807—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and the wall adjustable perpendicular to the wall

Definitions

  • the invention relates to a holding device for plate- or profile-shaped building elements for producing a facade, in particular a ventilated facade, according to the preamble of claim 1.
  • the invention relates to a method for producing a facade, in particular a ventilated facade, using such a holding device.
  • plate or profile-shaped building elements can be attached to a building surface, in particular to a wall.
  • the plate or profile-shaped building element can be, for example, a plate-shaped facade element or a support profile for holding a plate-shaped facade element.
  • the wall that forms the building surface can be solid or designed as a stud wall.
  • the wall is an external wall, which is usually insulated.
  • the insulation layer is usually attached to the outside. Since the holding device cannot be attached to the insulation layer for static reasons, the holding device must be guided through the insulation layer to the building's substructure. This means that the holding device must have a certain projection in order to bridge the gap created by the insulation layer between the building's substructure and the panel-shaped facade elements or the support profiles for holding the panel-shaped facade elements. If the facade is also a ventilated construction, there is an additional air layer to be bridged in addition to the insulation layer.
  • the insulation can be arranged in the compartments between the studs.
  • the compartments are usually closed by wall panels that are placed over the studs. Since the studs form the load-bearing wall structure, the holding device must be attached to the studs through the wall panels.
  • the projection of the holding device therefore corresponds to at least the total thickness of the wall panels. If an additional insulation layer is arranged in front of the studs, the projection increases by the thickness of the insulation layer. In the case of a ventilated facade, the thickness of the air layer is added.
  • the projection of the holding device can therefore vary. Furthermore, construction and/or assembly tolerances can require at least a small length adjustment. Holding devices are therefore already known from the state of the art that can be combined with spacers of different lengths and/or adjusted depending on the application in order to enable adaptation or adjustment. As a rule, however, adjustment is not only necessary in relation to the distance of the facade elements from the building substrate, but also in relation to the Height of the facade elements is desired. The complexity of the holding devices increases accordingly.
  • a holding device for fastening thermal insulation panels to a building substrate which comprises a threaded bolt, which has a mounting plate at one end for fastening to the substrate and a holding plate at the other end for fixing the thermal insulation panel.
  • Two collar elements extending in a circular arc extend on the top of the holding plate, which can be brought into engagement with the bearing shoulders of a support profile by rotating the holding plate around the threaded bolt.
  • the present invention is based on the object of specifying a holding device for plate or profile-shaped building elements for producing a facade, which is simple in construction and can therefore be produced inexpensively. Furthermore, the holding device should be easy to assemble and enable adjustment to compensate for construction and/or assembly tolerances in at least one spatial direction, in particular in a direction perpendicular to and/or parallel to the building subsurface.
  • the holding device is specified with the features of claim 1.
  • Advantageous further developments of the invention can be found in the subclaims.
  • a method for producing a facade using such a device is proposed.
  • the holding device for plate or profile-shaped building elements proposed for the production of a facade comprises a holding plate and a threaded bolt, by means of the retaining plate can be fastened to a construction-side substrate at a distance.
  • the retaining plate has an opening, preferably a through-opening, with an internal thread for receiving the threaded bolt and at least one circular-arc-shaped elongated hole and/or at least one circular-arc-shaped row of holes, wherein the elongated hole and/or the row of holes is/are arranged concentrically or eccentrically in relation to the opening.
  • the retaining plate of the proposed retaining device is screwed onto the threaded bolt, preferably after the threaded bolt has been fastened to the on-site substrate or the wall. after anchoring the threaded bolt in the building's subsurface.
  • the screw connection enables the holding device to be rotated relative to the threaded bolt and thus relative to the building's subsurface, whereby the distance of the holding plate to the building's subsurface changes at the same time. In this way, the distance of the holding plate to the building's subsurface can be adjusted and construction and/or assembly tolerances can be compensated for in a direction perpendicular to the building's subsurface. The distance can also be adjusted continuously.
  • an alignment in a direction parallel to the building subsurface can also be achieved simply by turning the retaining plate.
  • the at least one circular-arc-shaped elongated hole and/or the at least one circular-arc-shaped row of holes is/are arranged eccentrically in relation to the opening in the retaining plate in which the threaded bolt is received.
  • the height of the at least one elongated hole and/or the at least one row of holes also changes.
  • the at least one elongated hole and/or the at least one row of holes serves to accommodate a fastening device, for example a screw or a rivet, for fastening the plate- or profile-shaped component
  • a fastening device for example a screw or a rivet
  • the height of the plate- or profile-shaped component can also be changed in this way. This also makes it possible to compensate for construction and/or assembly tolerances in a direction parallel to the building subsurface.
  • the plate or profile-shaped component to be fastened can already be equipped with at least one hole for receiving a fastening device.
  • the at least one hole in the plate or profile-shaped component determines the position of the fastening device.
  • the elongated hole and/or the row of holes is/are designed in the shape of a circular arc. This means that the elongated hole and/or the row of holes is/are guided along a circular line over a certain angular range.
  • the at least one circular arc-shaped elongated hole and/or the at least one circular arc-shaped row of holes can extend over a restricted angular range of less than 180°, preferably less than 120°, and furthermore preferably less than 90°.
  • the holding plate has a plurality of circular-arc-shaped elongated holes and/or a plurality of circular-arc-shaped rows of holes which run along a common and/or along a plurality of circular lines which are preferably arranged concentrically to one another.
  • the holding device for plate or profile-shaped building elements proposed for the production of a facade is therefore particularly suitable for the production of a ventilated facade, as the threaded bolt can be used to bridge larger distances to the building's substructure.
  • the holding plate screwed onto the threaded bolt enables subsequent adjustment of the distance by turning the holding plate relative to the threaded bolt.
  • height adjustment is also possible.
  • the advantages of the holding device according to the invention are not only limited to outdoor use, but also become apparent when used indoors. This means that the holding device can be used in the same way to produce a "facade" or wall cladding indoors.
  • the holding plate is preferably made of metal, for example steel or stainless steel.
  • the holding plate is therefore very strong.
  • the holding plate has several circular-arc-shaped elongated holes and/or circular-arc-shaped rows of holes that are arranged concentrically to one another.
  • the possibilities of making them overlap with the at least one hole in the plate- or profile-shaped component increase not only with the number of circular-arc-shaped elongated holes or rows of holes, but also with the distribution of the elongated holes or rows of holes over several concentrically arranged circular lines.
  • elongated holes and/or rows of holes are arranged eccentrically in relation to the opening in the holding plate that serves to receive the threaded bolt.
  • eccentrically arranged circular-arc-shaped elongated holes and/or rows of holes a common overlap area of an elongated hole or a row of holes with a hole in the plate- or profile-shaped component to be fastened can jump from a first, further outward circular line to a second, further inward circular line or vice versa by rotating the retaining plate relative to the threaded bolt.
  • the at least one elongated hole passes through the holding plate, this weakens the holding plate.
  • the weakening increases with the size of the at least one elongated hole and with the number of elongated holes.
  • the number of elongated holes is therefore preferably limited.
  • two, four, six or eight circular-arc-shaped elongated holes can be provided, of which preferably two each run along a common circular line.
  • circular-arc-shaped rows of holes can be provided instead of the circular-arc-shaped elongated holes, since these weaken the holding plate less.
  • the opening of the retaining plate used to receive the threaded bolt is surrounded by a plurality of elongated holes and/or rows of holes arranged on one circular line, on two circular lines, on three circular lines or on four circular lines around the opening.
  • the circular lines are preferably arranged concentrically to one another so that they have a common center, they can be arranged both concentrically and eccentrically in relation to the opening of the retaining plate.
  • the retaining plate has at least two circular-arc-shaped elongated holes and/or rows of holes that are arranged at the same distance from the opening, with the distance remaining the same over the entire length of the elongated holes or rows of holes. It corresponds to the radius of the circular line on which the circular-arc-shaped elongated holes or rows of holes are arranged.
  • the retaining plate has at least two circular-arc-shaped elongated holes and/or rows of holes in a mirrored arrangement in a top view, with the mirror axis running through the middle of the opening.
  • the distance between the elongated holes or rows of holes opposite one another at the opening and the opening is preferably the same if the distance is measured perpendicular to the mirror axis.
  • the distance to the opening varies over the length of the elongated holes or rows of holes, since the radius of the circular line on which the elongated holes or rows of holes are arranged does not end at the center of the opening, but is offset by the amount of eccentricity on the mirror axis running through the middle of the opening.
  • the holding plate has circular-arc-shaped elongated holes and/or rows of holes arranged in pairs on a common circular line, which are opposite each other at the opening of the holding plate in a mirrored arrangement.
  • the number of The number of pairs of elongated holes and/or pairs of rows of holes can in particular be three, since in this case the holding plate is optimized with regard to adjustment options and stability requirements.
  • the retaining plate To increase the stability of the retaining plate, it can be made thick enough.
  • at least one embossing can be provided, which leads to a plastic deformation of the retaining plate in some areas.
  • embossings can be made that lead to a rise in the retaining plate on the one hand and a depression in the retaining plate on the other. In this way, the dimensional rigidity of the retaining plate is increased.
  • at least two embossings are provided, which are opposite each other at the opening in the retaining plate intended to accommodate the threaded bolt and thus stabilize the retaining plate, particularly in the area of the opening, since the bending stress on the retaining plate is particularly high here.
  • the opening in the retaining plate is formed by a sleeve that is firmly connected to the retaining plate or is formed by the retaining plate.
  • the sleeve simplifies the production of the internal thread for receiving the threaded bolt, since a larger surface is available.
  • the retaining plate on the other hand, can have a comparatively low thickness, since the sleeve also provides further stiffening of the retaining plate.
  • the sleeve can be open on both sides so that a through opening is formed, or it can be closed at one end so that the maximum screw-in depth of the threaded bolt is specified.
  • the threaded bolt preferably has a thread-free section, which preferably has an enlarged outer diameter compared to a threaded section for connection to the retaining plate, so that the threaded bolt forms a ring-shaped contact shoulder.
  • the contact shoulder limits the screw-in depth and thus the adjustment path in the direction perpendicular to the construction substrate, so that a The minimum distance between the retaining plate and the building substrate is ensured. If the facade to be constructed is a ventilated facade, this can ensure that a minimum layer thickness of an air layer serving as rear ventilation is maintained. This is particularly advantageous if the opening in the sleeve for receiving the threaded bolt is designed as a through-hole, as in this case the screw-in depth is unlimited.
  • the threaded bolt of the proposed holding device can be attached directly or indirectly to the building's substructure or anchored in the building's substructure.
  • the holding device can be extended with appropriate aids for indirect attachment or anchoring.
  • the holding device can comprise a mounting plate for support on the on-site substrate.
  • the mounting plate preferably has an opening, preferably a through-opening, with an internal thread for connection to a threaded section of the threaded bolt.
  • the mounting plate is first attached to the on-site substrate, for example using screws, and then the threaded bolt is screwed into the opening in the mounting plate.
  • the thread of the threaded section for connection to the mounting plate is preferably opposite to the thread of the threaded section that is used to connect the threaded bolt to the holding plate. This means that the two threaded sections, preferably at the end, on the threaded bolt are opposite.
  • the mounting plate can have at least one further opening for receiving a screw in addition to the opening for receiving the threaded bolt.
  • the at least one further opening is designed as a through-hole. It can circular or as an elongated hole.
  • the opening for receiving the threaded bolt can be designed in a similar way to the opening in the holding plate.
  • the opening in the mounting plate can be formed by a sleeve that is connected to the mounting plate or is formed by the mounting plate itself. The sleeve simplifies the production of the internal thread for receiving the threaded bolt because a larger area is available.
  • At least one threaded section of the threaded bolt is a metric thread, for example an M8 thread.
  • M8 thread With an M8 thread, the adjustment path is 0.75 mm if the holding plate is rotated by an angular range of 180° relative to the threaded bolt. This has proven to be particularly advantageous.
  • the threaded bolt can also be attached or anchored to or in the building substrate without a mounting plate.
  • the threaded bolt can be anchored in the building substrate using an injection technique, in particular it can be glued into the building substrate.
  • the threaded bolt can be anchored in the building's substructure using a dowel.
  • a dowel can be a conventional dowel, for example a frame dowel.
  • the proposed holding device therefore comprises a dowel for anchoring the threaded bolt in the building's substructure.
  • the holding device has a plate- or profile-shaped component, for example a support profile, with at least two holes, preferably elongated holes, which can be brought into at least partial overlap with the at least one circular-arc-shaped elongated hole and/or the at least one circular-arc-shaped row of holes in the holding plate.
  • a plate-shaped component for example a facade panel, can be attached to it.
  • the plate- or profile-shaped component of the holding device has a plurality of holes, preferably elongated holes, which form at least one row of holes running parallel to a longitudinal edge of the component.
  • the large number of holes increases the fastening options.
  • two rows of holes are preferably provided along two parallel longitudinal edges of the component or support profile. If the component is a support profile, this can in particular be a hat profile that has a trapezoidal cross-section with two parallel flange areas for contact with the holding plate of the holding device. The rows of holes are then formed in the flange areas.
  • a method for producing a facade, preferably a ventilated facade, using a holding device according to the invention is also proposed.
  • the threaded bolt is fastened to the building substructure or anchored in the building substructure.
  • the holding plate is then screwed onto the threaded bolt, the distance of the holding plate from the building substructure being at least preset.
  • a plate or profile-shaped component for example a support profile, is then placed on the holding plate so that holes formed in the plate or profile-shaped component and the at least one circular-arc-shaped elongated hole and/or the at least one circular-arc-shaped row of holes in the holding plate have a common overlap area for receiving a fastening means, in particular a screw or a rivet.
  • the plate or profile-shaped component can then be fixed in position on the holding plate with the aid of at least one fastening means.
  • the fastening means can in particular be a self-tapping screw.
  • a rivet as the fastening means, it can in particular be a blind rivet.
  • the retaining plate is rotated relative to the threaded bolt, preferably before the final position of the plate or profile-shaped component is fixed to the retaining plate. This causes the retaining plate to move closer to or further away from the building substructure, so that the distance of the plate or profile-shaped component in relation to the building substructure is adjusted.
  • the height can be adjusted at the same time. This is the case if a retaining plate is used that has at least one circular-arc-shaped slot and/or at least one circular-arc-shaped row of holes that is arranged eccentrically in relation to the opening for receiving the threaded bolt.
  • the distance of the plate- or profile-shaped structural element to the on-site substrate and/or the height of the plate- or profile-shaped structural element is preferably adjusted by turning the retaining plate screwed onto the threaded bolt.
  • the threaded bolt can be fastened to the on-site subsurface using a mounting plate.
  • the mounting plate is preferably fastened to the on-site subsurface first.
  • the threaded bolt is then screwed in.
  • the mounting plate simplifies the installation of the threaded bolt. It also distributes the load, so that the load-bearing capacity of the holding device increases.
  • the threaded bolt be anchored in the on-site subsurface using an injection technique, in particular by being glued into the on-site subsurface.
  • this requires that the on-site subsurface is a solid wall construction, otherwise the anchoring is inadequate.
  • the threaded bolt can be anchored in the on-site subsurface using a dowel.
  • the dowel optimizes the anchoring in the on-site subsurface, so that the requirements for the subsurface can be reduced.
  • a first preferred embodiment of a holding plate 1 is described below with reference to the Fig. 1 described.
  • the holding plate 1 shown has a rectangular basic shape.
  • An opening 4 in the form of a through-opening is formed in the holding plate 1.
  • the opening 4 is arranged centrally between the two short side edges and off-center between the two long side edges of the holding plate 1.
  • the opening 4 is formed by a sleeve-shaped section 19 of the holding plate 1, which is provided with an internal thread 5.
  • a web-like embossing 20 is provided on both sides of the opening 4 to increase the dimensional rigidity of the holding plate 1.
  • Three circular-arc-shaped elongated holes 6 are formed above and below the opening 4.
  • the elongated holes 6 are arranged on circular lines that are concentric to one another, but whose common center is arranged eccentrically in relation to the opening 4 or its center.
  • the top view of the Fig. 1 clearly shows that the elongated holes 6 are mirrored, with the mirror axis As running through the center of the opening 4.
  • the holding plate 1 is in this case mirror-symmetrical about the mirror axi
  • the Fig. 2 A threaded bolt 2 is to be removed, which together with the retaining plate 1 of the Fig. 1 a holding device according to the invention.
  • the threaded bolt 2 has a threaded section 8, 13 at each of its two ends, the thread being a metric thread, namely an M8 thread.
  • the two threaded sections 8, 13 have opposing threads, that is, a left-hand thread and a right-hand thread.
  • the threaded bolt 2 has a thread-free section 7 with an enlarged diameter D, whereby in this case the diameter D is 10 mm. Due to the enlarged diameter D, the threaded bolt 2 forms a contact shoulder 9, which defines a maximum screw-in depth.
  • the holding device according to the invention can comprise, in addition to a holding plate 1 and a threaded bolt 2, a mounting plate 10 by means of which the holding device can be fastened to the on-site substrate 3.
  • a mounting plate 10 is the Fig. 3
  • the mounting plate 10 has an opening 11 in the form of a through-hole, which is delimited by a sleeve-shaped section 21.
  • the sleeve-shaped section 21 has an internal thread 12 for receiving a threaded bolt 2, which is analogous to the threaded bolt 2 of the Fig. 2
  • the mounting plate 10 can be fastened to the on-site substrate 3 by means of fastening means 18', for example in the form of screws.
  • further openings 23 are provided in the mounting plate 10, which are designed as through-openings.
  • web-like embossings 22 are provided on both sides of the opening 11.
  • a holding device according to the invention which is attached to a building-side substrate 3 by means of a mounting plate 10, is shown in the Fig. 4
  • the sleeve-shaped section 21 with the internal thread 12 into which the threaded bolt 2 is screwed is clearly visible.
  • Fasteners 18' are used above and below the threaded bolt 2 to fasten the mounting plate 10 to the on-site substrate 3.
  • the fastening means 18' are screws in this case.
  • a retaining plate 1 is screwed onto the threaded bolt 2.
  • a profile-shaped component 15 in the form of a support profile is fastened to this, with the fastening being carried out using fastening means 18. In this case, it can be These can be self-tapping screws or rivets, preferably blind rivets.
  • the holding plate 1 and thus the plate or profile-shaped component 15 can be adjusted with regard to the distance to the building substrate 3 and/or with regard to the height.
  • the retaining plate 1 screwed onto the threaded bolt 2 is rotated. Due to the screw connection with the threaded bolt 2, the retaining plate 1 moves towards the on-site substructure 3 or away from it.
  • the height can be adjusted if - as in the example of the Fig.
  • the case - the circular-arc-shaped elongated holes 6 of the holding plate 1 are arranged eccentrically in relation to the opening 4 and thus on the threaded bolt 2.
  • the circular-arc-shaped elongated holes 6 can be used to overlap the elongated holes 6 with holes 16 of a profile-shaped component 15, so that a common overlap area 17 is created, in the area of which the fastening means 18 can be arranged.
  • the profile-shaped component 15 has a trapezoidal cross-section with two flange sections in which the holes 16 are arranged in a row.
  • the holes 16 are also designed as elongated holes.
  • the profile-shaped component 15 can thus be fastened to the holding plate 1 once at the top and once at the bottom using the fastening means 18.
  • FIG. 6 A modification of a holding plate 1 for a holding device according to the invention is shown in Fig. 6 shown.
  • the holding plate 1 has a circular basic shape. This has a sufficient projection in any angular position of the holding plate 1 relative to a profile-shaped component 15, so that the holding plate 1 can be gripped more easily and rotated relative to the threaded bolt 2.
  • the outer diameter of the holding plate 1 is 140 mm.
  • the profile-shaped component 15 shown which is a hat profile, has, for example, a height of 110 mm.
  • the retaining plate 1 corresponds to the Fig. 6 the retaining plate 1 of the Fig. 1 , so that reference is made to the corresponding description.
  • the Fig. 7 1 shows a holding device according to the invention which is attached to a building substrate 3, in which the threaded bolt 2 is anchored in the building substrate 3 by means of a dowel 14.
  • a mounting plate 10 can thus be omitted.
  • an insulating layer 24 is formed on the building substrate, which is bridged by means of the threaded bolt 2.
  • a holding plate 1 is screwed onto the threaded bolt 2, to which a profile-shaped component 15 is in turn attached by means of fastening means 18.
  • the holding plate 1 can in particular be made according to the Fig. 1 or according to the Fig. 6 holding plate 1 shown.
  • the Fig. 8 is a modification of the retaining plate 1 of the Fig. 6
  • the retaining plate 1 has the same shape as the retaining plate 1 of the Fig. 6 a circular basic shape.
  • the holding plate 1 is interspersed with circular-arc-shaped rows of holes 6'.
  • the rows of holes 6' each consist of several circular-arc-shaped round holes, which, in contrast to the circular-arc-shaped elongated holes, weaken the holding plate 1 less.
  • the circular lines K 1 to K 3 correspond to the circular lines along which the circular-arc-shaped elongated holes 6 of the holding plate 1 of the Fig. 6 This means that the circle lines K 1 to K 3 in the Fig.
  • the retaining plate 1 corresponds to the Fig. 8 the retaining plate 1 of the Fig. 6 , so that reference can be made to the corresponding description.
  • the retaining plate 1 of the Fig. 8 the central opening 4 is limited by a sleeve-shaped section 19 (see longitudinal sections arranged at the side and below the top view).
  • the holding plate 1 of the Fig. 8 20 embossings to increase the dimensional stability (see longitudinal sections).

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  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)

Claims (15)

  1. Dispositif de maintien destiné à des éléments de construction (15) en forme de plaques ou de profilés, pour la création d'une façade, de préférence d'une façade rideau rétro-aérée, comprenant une plaque de maintien (1) et un boulon fileté (2), au moyen duquel la plaque de maintien (1) est susceptible d'être fixée avec un écart sur un support (3) côté bâtiment, la plaque de maintien (1) comportant une ouverture (4), de préférence une ouverture de passage, pourvue d'un taraudage (5), destinée à recevoir le boulon fileté (2) ainsi qu'au moins un trou oblong (6) en forme d'arc de cercle et / ou au moins une rangée de trous (6') en forme d'arc de cercle et l'au moins un trou oblong (6) et / ou l'au moins une rangée de trous (6') étant placé(e) ou placé(e)s de manière concentrique ou excentrique en rapport à l'ouverture (4),
    caractérisé en ce que le dispositif de maintien comporte un élément de construction (15), en forme de plaque ou de profilé, par exemple un profilé porteur, pourvu d'au moins deux trous (16), de préférence des trous oblongs, qui sont susceptibles d'être amenés en recouvrement au moins partiel avec au moins un trou oblong (6) en forme d'arc de cercle et / ou avec l'au moins une rangée de trous (6') de la plaque de maintien (1).
  2. Dispositif de maintien selon la revendication 1, caractérisé en ce que la plaque de maintien (1) comporte plusieurs trous oblongs (6) en forme d'arc de cercle et / ou rangées de trous (6') en forme d'arc de cercle, qui sont placé(e)s de manière concentrique les un(e)s par rapport aux autres.
  3. Dispositif de maintien selon la revendication 1 ou 2, caractérisé en ce que la plaque de maintien (1) comporte au moins deux trous oblongs (6) et / ou des rangées de trous (6') en forme d'arc de cercle, qui sont placé(e)s avec le même écart par rapport à l'ouverture (4).
  4. Dispositif de maintien selon l'une quelconque des revendications précédentes,
    caractérisé en ce que, vue en élévation, la plaque de maintien (1) comporte au moins deux trous oblongs (6) et / ou rangées de trous (6') en forme d'arc de cercle en disposition spéculaire, l'axe renversé (As) s'écoulant au centre à travers l'ouverture (4).
  5. Dispositif de maintien selon l'une quelconque des revendications précédentes,
    caractérisé en ce que le boulon fileté (2) comporte un tronçon (7) non fileté, qui détient de préférence en rapport à un tronçon fileté (8) destiné à être assemblé avec une plaque de maintien (1) un diamètre extérieur agrandi, de sorte que le boulon fileté (2) constitue un épaulement d'appui (9) de forme circulaire.
  6. Dispositif de maintien selon l'une quelconque des revendications précédentes,
    caractérisé en ce que le dispositif de maintien comprend une plaque de montage (10) qui doit être soutenue sur le support (3) côté bâtiment et en ce que la plaque de montage (10) comporte une ouverture (11), de préférence une ouverture de passage, pourvue d'un taraudage (12), destiné à l'assemblage avec un tronçon fileté (13) du boulon fileté (2), de préférence le filet du tronçon fileté (13) étant à contresens du tronçon fileté (8) du boulon fileté (2).
  7. Dispositif de maintien selon la revendication 5 ou 6, caractérisé en ce qu'au moins un tronçon fileté (8, 13) est un filetage métrique, par exemple un filetage M8.
  8. Dispositif de maintien selon l'une quelconque des revendications précédentes,
    caractérisé en ce que le dispositif de maintien comprend une cheville (14) pour l'ancrage du boulon fileté (2) dans le support (3) côté bâtiment.
  9. Dispositif de maintien selon l'une quelconque des revendications précédentes,
    caractérisé en ce que l'élément de construction (15) en forme de plaque ou de profilé comporte plusieurs trous (16), de préférence des trous oblongs, qui constituent au moins une rangée de trous s'écoulant à la parallèle d'une arête longitudinale de l'élément de construction (15).
  10. Procédé, destiné à fabriquer une façade, de préférence une façade rideau rétro-aérée, en utilisant un dispositif de maintien selon l'une quelconque des revendications 1 à 9, lors duquel l'on fixe le boulon fileté (2) sur le support (3) côté bâtiment ou on l'ancre dans le support (3) côté bâtiment, l'on visse ensuite la plaque de maintien (1) sur le boulon fileté (2), l'écart de la plaque de maintien (1) en rapport au support (3) côté bâtiment étant au moins préréglé, l'on applique ensuite l'élément de construction (15), en forme de plaque ou de profilé, par exemple un profilé porteur sur la plaque de maintien (1), de sorte que des trous (16) conçus dans l'élément de construction (15) en forme de plaque ou de profilé et l'au moins un trou oblong (6) en forme d'arc de cercle et / ou l'au moins une rangée de trous (6') en forme d'arc de cercle de la plaque de maintien (1) comportent une zone de recouvrement (17) commune, destinée à recevoir un moyen de fixation (18), notamment une vis ou un rivet.
  11. Procédé selon la revendication 10,
    caractérisé en ce que l'on fixe en position l'élément de construction (15) en forme de plaque ou de profilé à l'aide d'au moins un moyen de fixation sur la plaque de maintien (1).
  12. Procédé selon la revendication 10 ou 11,
    caractérisé en ce que par rotation de la plaque de maintien (1) vissée sur le boulon fileté (2), l'on ajuste l'écart de l'élément de construction (15) en forme de plaque ou de profilé par rapport au support (3) côté bâtiment et / ou la position en hauteur de l'élément de construction (15) en forme de plaque ou de profilé.
  13. Procédé selon l'une quelconque des revendications 10 à 12,
    caractérisé en ce que l'on fixe le boulon fileté (2) à l'aide d'une plaque de montage (10) sur le support (3) côté bâtiment.
  14. Procédé selon l'une quelconque des revendications 10 à 12,
    caractérisé en ce que l'on ancre le boulon fileté (2) à l'aide d'une technique d'injection dans le support (3) côté bâtiment, notamment on le colle dans le support (3) côté bâtiment.
  15. Procédé selon l'une quelconque des revendications 10 à 12,
    caractérisé en ce que l'on ancre le boulon fileté (2) à l'aide d'une cheville (14) dans le support (3) côté bâtiment.
EP19200105.5A 2019-09-27 2019-09-27 Dispositif de retenue et procédé de fabrication d'une façade Active EP3798383B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FIEP19200105.5T FI3798383T3 (fi) 2019-09-27 2019-09-27 Kiinnitysjärjestely ja menetelmä julkisivun aikaansaamiseksi
DK19200105.5T DK3798383T3 (da) 2019-09-27 2019-09-27 Holdeindretning samt fremgangsmåde til fremstilling af en facade
EP19200105.5A EP3798383B1 (fr) 2019-09-27 2019-09-27 Dispositif de retenue et procédé de fabrication d'une façade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19200105.5A EP3798383B1 (fr) 2019-09-27 2019-09-27 Dispositif de retenue et procédé de fabrication d'une façade

Publications (2)

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EP3798383A1 EP3798383A1 (fr) 2021-03-31
EP3798383B1 true EP3798383B1 (fr) 2024-11-06

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EP19200105.5A Active EP3798383B1 (fr) 2019-09-27 2019-09-27 Dispositif de retenue et procédé de fabrication d'une façade

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EP (1) EP3798383B1 (fr)
DK (1) DK3798383T3 (fr)
FI (1) FI3798383T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3150220A1 (fr) * 2023-06-20 2024-12-27 Francois Inglese Système de fixation d’une fourrure sur une paroi pour l’isolation d’un bâtiment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8612665U1 (de) * 1986-05-09 1986-07-17 Profil-Vertrieb GmbH, 76571 Gaggenau Vorrichtung zum Befestigen von Tragschienen mit einander zugewandten Randflanschen an einem Verankerungsgrund
BR9505916A (pt) * 1994-12-23 1997-12-23 Saint Gobain Isover Sistema para montagem e fixação de um revestimento
PL230556B1 (pl) * 2011-11-25 2018-11-30 Zbigniew Michno Sposob montazu plyt okladzinowych do podloza i regulowany stabilizator odleglosci do montazu plyt do podloza

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DK3798383T3 (da) 2025-02-03
EP3798383A1 (fr) 2021-03-31
FI3798383T3 (fi) 2025-02-12

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