EP2454425A2 - Attache de fixation, rail support et procédé d'établissement d'une surface de garniture - Google Patents

Attache de fixation, rail support et procédé d'établissement d'une surface de garniture

Info

Publication number
EP2454425A2
EP2454425A2 EP10728703A EP10728703A EP2454425A2 EP 2454425 A2 EP2454425 A2 EP 2454425A2 EP 10728703 A EP10728703 A EP 10728703A EP 10728703 A EP10728703 A EP 10728703A EP 2454425 A2 EP2454425 A2 EP 2454425A2
Authority
EP
European Patent Office
Prior art keywords
panel
mounting bracket
groove
edge
panels
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.)
Granted
Application number
EP10728703A
Other languages
German (de)
English (en)
Other versions
EP2454425B1 (fr
Inventor
Erich SCHÄFERS
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.)
Akzenta Paneele and Profile GmbH
Original Assignee
Akzenta Paneele and Profile GmbH
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 Akzenta Paneele and Profile GmbH filed Critical Akzenta Paneele and Profile GmbH
Publication of EP2454425A2 publication Critical patent/EP2454425A2/fr
Application granted granted Critical
Publication of EP2454425B1 publication Critical patent/EP2454425B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • E04F13/081—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • E04F13/0821—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements
    • E04F13/0826—Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements the additional fastening elements located in-between two adjacent covering elements engaging side grooves running along the whole length of the covering elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0153—Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
    • E04F2201/0523—Separate tongues; Interlocking keys, e.g. joining mouldings of circular, square or rectangular shape

Definitions

  • the invention relates to a mounting bracket and a mounting rail and a method for the construction of cladding surface, in particular for the cladding of building surfaces, with such mounting brackets and mounting rails using known cladding elements.
  • the mounting system comprises a generic mounting bracket with a base plate having a bottom and a top, wherein on the upper side of the base plate, a holding element for an edge of a cladding element is provided, and symmetrically arranged on the underside support arms for cooperation with a mounting rail are arranged.
  • the panel edges have tongue and groove which are arranged distally with respect to the panel body.
  • the free end of the spring is laterally from the panel edge and the slot opening is also provided laterally on the corresponding panel edge.
  • the mounting rails can be attached to a building surface, for example.
  • the panels can be arranged horizontally or vertically.
  • the support rails are mounted perpendicular to the floor on a wall.
  • the horizontal row of panels then load each other.
  • the mounting brackets can move along in the longitudinal direction of the support rail.
  • the joints of the panels remain closed because one row of panels rests on the other.
  • a cladding surface When installing a ceiling, a cladding surface expands total when heated. When the cladding surface cools, the individual panels begin to shrink. The panels of the outer rows of the cladding surface tend to remain in place. As a result, joints of the panels open within the cladding surface. It forms joints. This effect can be limited according to DE 197 07 564 A1 with a so-called locking device, which serves for fixing the fastening clip to the mounting rail. Ideally, the mounting bracket should be latched in steps of 1 mm distance. The joint opening is counteracted thereby.
  • the invention has for its object to provide a simple alternative for a mounting bracket and a mounting rail and an improved method for erecting a cladding for building surfaces with such mounting brackets and mounting rails using known cladding elements for building surfaces.
  • a mounting bracket which provides that on the underside of the base plate, a rotary guide area is arranged, and that the arranged on the bottom support arms are mounted on this rotary guide area.
  • the underside of the base plate is designed to abut in the mounted state on the top of a mounting rail and on the one hand to achieve a holding effect via frictional contact and on the other hand to act as a sliding surface.
  • a support rail which provides a guide groove on its upper side, and whose undercut surfaces are all formed behind an opening of the guide groove by regions which widen the guide groove.
  • the mounting rail is conveniently made of wood or a wood material made of crushed wood.
  • the support rail made of plastic or metal, such as an extruded metal profile or a sheet metal profile.
  • the metal may be, for example, aluminum or steel.
  • the positive tongue and groove edges are not limited to those with distal arrangement of tongue and groove according to the invention. They may also be positive panel edges whose groove and tongue are arranged laterally so that a joining movement oriented substantially perpendicular to the panel plane is used to join the panel edges together. These include panel edges with hook elements whose hook profiles have areas which interact as a groove and tongue that can be vertically integrated into one another.
  • the mounting bracket must be rotated in the guide groove through an angle that is approximately in the range of 45 ° to 90 °, so that the support arms of the mounting bracket come into contact with the Schuschneidungsflachen in the guide groove.
  • the lock is made by angulation, wherein a new panel is always attached to the panel of the previous row inclined thereto, so that the spring edge of the new panel is brought into contact with the fixed groove edge of the previous panel and the new panel by pivoting in the plane of the fixed panel is positively locked to the fixed panel.
  • the positively engaging behind groove and spring edges prevent the panels from moving apart in their plane and perpendicular to the respective edges.
  • An expansion / shrinkage of the cladding surface occurs in principle in all directions of the panel plane.
  • a wall or ceiling can be provided with a quasi-floating cladding surface.
  • the sliding fit favors the expansion direction parallel to the mounting rails.
  • the panels can also stretch, because between the provided on the mounting bracket retaining claw and the groove edge of a panel, a relative movement is possible.
  • a cladding surface should be able to expand freely at its edges.
  • a distance is left at the lateral edges of the cladding surface, through which an expansion joint is formed so that the cladding surface can expand unhindered in this direction. If necessary, a distance is also left towards the ceiling of a room, through which an expansion joint is also formed in order to allow an expansion of the covering surface upwards.
  • On the floor sit the panels of a wall paneling.
  • a distance is left everywhere, where it reaches up to a wall in order to form an expansion joint there as well.
  • the rotation guide portion of the mounting bracket is disposed on a cylindrical peripheral portion.
  • the cylinder diameter of the rotation guide portion may be the width of the opening of the guide groove of the support rail be adjusted.
  • the rotary guide region can be designed, for example, such that it can be displaced after being screwed in with slight play or with a slight oversize in the opening of the guide groove of the mounting rail.
  • the support arms of the mounting bracket may be arranged in a V-shape relative to each other and run towards each other in the direction of the base plate. It is favorable if the undercut surfaces of the mounting rail are also adapted to the angle of the support arms.
  • the generation of the sliding seat by the rotational movement of the mounting bracket in the guide of the support rail is particularly comfortable with V-shaped support arms. This is because this V-shaped design counteracts jamming during the rotational movement.
  • An embodiment of the mounting bracket is provided to fix a groove edge into which the spring of a neighboring panel is still inserted.
  • This embodiment of the mounting bracket is designed so that the retaining element is formed on the upper side of the base plate as a retaining claw, which fits into a tongue and groove connection.
  • the handling can be improved if the retaining claw is arranged on an edge of the base plate, that the base plate remains visible during assembly to the groove edge and is only covered by the following panel.
  • the direction of rotation for the generation of the sliding fit is then to be selected so that the retaining claw faces the groove edge of the panel to be fixed at the end of the rotary movement.
  • An alternative mounting bracket provides at the top of the base plate before a holding element, which is designed as a retaining groove so that it surrounds a panel edge in the mounted state.
  • the encompassed panel edge may optionally be a groove edge or a spring edge.
  • This alternative mounting bracket is useful for securing the outer panel clamps. hen a cladding surface to fix. There is no need to add another neighbor panel here.
  • the retaining channel is expediently arranged on the edge of the base plate. However, its opening faces the center of the base plate and the floor of the retaining channel forms the outer edge of the mounting bracket. Because of this design, the mounting bracket is covered in the assembled state of the panel, the edge embraces it. Because the panel to be fixed covers the mounting bracket, this alternative can be mounted very close to an adjacent building surface. An assembly of the above-described mounting bracket with retaining claw would not be possible there because of lack of space.
  • a third embodiment of a mounting bracket is provided on the upper side of the base plate with a holding element, which is designed as a clamping element.
  • a holding element which is designed as a clamping element.
  • a special cladding element is fixed, namely a U-shaped so-called border profile.
  • border profiles are known. They are typically used to protect the edges of the panel at the edges of a panel, or for aesthetic reasons, for example, to achieve a clean finish. Both the panels and the edging profiles are among the cladding elements because they determine the visual appearance of the cladding surface.
  • a border profile can be provided at the lower end of the wall, which surrounds the panel edges of the lower panels. As a result, a visually clean completion of the cladding surface is formed.
  • the clamping element of the mounting bracket is designed so that it fixes a leg of a border profile.
  • a border profile In mon In the state in which a slot opening of the clamping element is turned to the edge of the cladding surface.
  • Einutzprofile with a long and a short leg.
  • the long leg of the bordering profile is fixed with the clamping element.
  • a border profile can also be used for a clean finish on an upper end of a wall cladding or as a termination for the edges of a ceiling cladding.
  • the mounting bracket is a relatively small component. It is suitably formed from sheet metal. So that the sheet on the
  • Carrier rail applies as little as possible, it has a thickness which is preferably smaller than 1 mm.
  • the mounting bracket may alternatively be formed of plastic or any other suitable material. An assembly of many mounting brackets by hand is tedious in the long run.
  • mounting bracket has a rotational drive, which allows for the purpose of mounting a tool to set in order to transmit a rotary motion.
  • the rotational drive is arranged in the center of the base plate.
  • the guide groove is simply formed as a T-shaped or preferably as a Y-shaped groove.
  • the Y-shaped groove has Schuschneidungsflachen, which are arranged symmetrically with respect to each other with respect to the upper side of the support rail.
  • the angle of this oblique arrangement is preferably adapted to the angle of the V-shaped support arms of the mounting bracket.
  • At least one first connection contour may be provided on the underside of the support rail and the opposite side surfaces may have at least one second connection contour which is complementary to the first Connection contour is designed.
  • the panels are generally provided with four edges, namely the tongue and groove edges described above and two additional transverse edges, which are likewise located opposite each other.
  • the transverse edge of a new panel is always connected to a neighboring panel of the same row of panels, as long as at least one panel already exists in the panel row.
  • the spring edge of the new panel is always connected to the previous row of panels.
  • the transverse edges of the panels also have tongue and groove edges. These can preferably also be designed positively and prevent movement apart perpendicular to the edge and in the panel plane; they are then preferably connected by Einwinkein, so that they engage behind the Einwinkein a positive fit.
  • the spring transverse edge of a new panel is first connected to the groove transverse edge of a panel in the same row of panels and then connected under torsion of the panel of the same panel row and tilt of the new panel relative to the previous panel row, the spring edge of the new panel with the groove edge of the panels of the previous row.
  • Another method is to first connect a new panel with the previous row of panels so that it is positively connected and is in the same plane as the previous panel row, and then the spring transverse edge with elastic expansion of the groove transverse edge frontally into each other.
  • the transverse edges of the panels have complementary hook profiles, and that the hook profiles are joined together by being brought into contact with each other in a substantially scissor-like manner.
  • the scissor movement of the hook profile edges is simply created by the angle of a new panel with its spring edge into the groove edge of the previous row of panels.
  • the hook connection thus produced prevents the panels from moving apart in their plane and perpendicular to the respective edges. In this way, the effect is counteracted that open by stretching and shrinkage of the cladding surface / panel joints (joints) between the individual panels.
  • a development of the transverse edges with hook profiles provides that at least the hook profile of a transverse edge comprises a separate blocking element and the complementary hook element comprises a recess cooperating with the blocking element and having a blocking surface.
  • the transverse edges are locked by the hook profiles are joined together and the
  • Locking element is moved into the recess.
  • the blocking element can have elastic properties and absorb elastic energy by elastic deformation, so that it can move automatically into the recess.
  • An alternative provides a blocking element that is moved without any elastic deformation by forces from the outside into the recess.
  • a fastening system which has at least one fastening clip according to one of claims 1 to 8 and at least one mounting rail according to one of claims 9 to 11.
  • a cladding system which comprises the aforementioned fastening system and includes known cladding elements.
  • the cladding elements suitably comprise similar panels, with the proviso that each panel of said type is provided with grooves on at least two parallel edges, one of the groove walls of the groove edge of the panel being provided with a depression on its inside, and wherein the spring of the spring edge of the panel on one of the spring sides has a laterally protruding spring region, which is formed in a form-fitting manner for recessing the groove wall.
  • the laterally projecting spring region fits with the depression in the groove wall of a neighboring panel of the aforementioned
  • the cladding elements may additionally comprise the mentioned border profiles.
  • a known floor panel can be used if it has at least two opposite positively fitting groove and spring edges, which can be joined together using the single-angle method described above.
  • floor panels There are a variety of floor panels that meet this requirement. For example, parquet panels, panels with real wood veneer, laminate panels, panels made of wood-plastic composite material, etc. are provided with corresponding tongue and groove edges.
  • the transverse edges of known floor panels vary. There are known floor panels whose transverse edges by Einwinkein (English: angle), by snap (English: snap) or by folding (English: fold down) are joined together.
  • the known floor panels can be used for a Wandverklei ⁇ tion, the panel rows are arranged parallel to the floor. Almost, the construction of the panel is then started with the bottom row of panels. The laying direction on the wall is then reversed, as the "line by line" installation direction, with the same floor panels would be laid on the floor. That is, left-to-right laying for a floor surface means right-to-left laying for wall cladding when erected from bottom to top.
  • Fig. 2 is a view according to the section line II-II
  • 2a is a view on the top of a mounting rail with a mounting bracket mounted thereon
  • 2b is a support column constructed from mounting rails
  • 3a-c are views of the mounting bracket according to the figures Ia - 2a,
  • FIG. 4 is a perspective view of the construction of a wall panel
  • FIG. 5a-d design examples of transverse edges with Hakenpro ⁇ -filament
  • Fig. 5e a structural example of transverse edges with tongue and groove
  • Fig. 6a-t embodiments groove and spring edges by
  • Fig. 7 is a schematic representation of a surface cladding, built with a supporting rail, the floor panels ⁇ and three mounting brackets,
  • FIG. 8a-c views of the mounting bracket according to VIII in
  • Fig. 10 is a wall paneling arranged vertically
  • 11 shows a wall cladding with stepwise arranged cladding elements.
  • 12 is a support rail made of metal
  • FIG.l3a-c views of an alternative mounting bracket with claw.
  • Ia-Ic essential components of a fastening system 1 are shown, with the known cladding elements, such as panels 2 and 2 ', can be joined together to form a cladding surface F.
  • components which occur several times in a representation are provided with identical reference symbols and indicated with one or more dashed lines (', ", etc.).
  • the fastening system 1 comprises fastening clamps according to the invention and mounting rails according to the invention, which interact with the fastening clamps.
  • the cladding surface F to be erected with it can in particular cover a wall or a ceiling of a building. However, it is also possible to construct freestanding constructions, behind the covering surface F of which there is no building surface.
  • FIGS. Ia-Ic show side views of a mounting rail 3, on which a mounting bracket 4 is arranged.
  • the mounting bracket 4 has a base plate 5, on which a holding element H in the form of a retaining claw 6 is arranged net.
  • the panel 2 is shown, the groove edge 7 is shown.
  • the groove edge 7 is to be fixed to the mounting rail 3.
  • the panel 2 also has a spring edge which, for the sake of simplicity, is not shown here.
  • the mounting bracket 4 has been mounted at a distance L from the groove edge of the panel 2 to the support rail 3.
  • the connection between the mounting bracket 4 and the support rail 3 is designed as a sliding fit, so that the mounting bracket 4 in the longitudinal direction of the support rail 3 is displaceable.
  • Nutkante 7 has been moved. Your holding claw 6 has gotten in contact with a groove wall 8 of the groove edge 7 and fixes the panel 2.
  • the retaining claw 6 is designed so that the groove edge 7 of the panel 2, if it is fixed so not can remove more perpendicular to the panel plane of the mounting rail 3.
  • a new second panel 2 ' is shown, which is identical to the first panel 2.
  • the panel 2 ' has a groove edge and a spring edge, wherein for the sake of simplicity, only the spring edge 9 of the new panel 2' is shown.
  • the panel 2 ' is attached obliquely to the plane of the fixed panel 2 with its spring edge 9 ahead of the groove edge 7 of the fixed panel 2 and brought the panel edges in contact. Then the new panel 2 'by a
  • Pivoting movement E moves in the plane of the fixed panel 2 and in this way positively connected to the first panel 2.
  • This joining movement is referred to in the jargon as - einwinkein.
  • the retaining claw 6 of the fastening clip 4 is also enclosed between the groove edge 7 of the panel 2 and the spring edge 9 of the panel 2 '.
  • the mounting bracket 4 Since the mounting bracket 4 is slidably connected to the mounting rail 3, the mounting bracket 4 can slide when the panels 2 and 2 'in the longitudinal direction of the mounting rail 3 stretch / shrink.
  • An expansion / shrinkage of the panels in their plane and transversely to the longitudinal direction of the support rail 3 is also possible. This is because a relative movement between the retaining claw 6 and the locked panel edges (7, 9) is possible. Since only positive tongue and groove joints are used in the context of the invention, always open joints of the panels (joints) is counteracted.
  • Advantageously can be dispensed with extensively expansion joints within a cladding surface with the new fastening system 1.
  • Fig. 2 shows according to the section line II-II of Fig. Ia the cross section of a support rail 3 with a top 10, on which a guide groove 11 is provided, and a in
  • the guide groove 11 is designed as a Y-shaped groove.
  • the mounting bracket 4 has a base plate 5, which rests with an underside 13 on the upper side 10 of the support rail 3. On an upper side 14 of the base plate 5, the retaining claw 6 protrudes. On the bottom 13 of the base plate 5 are two support arms 15a and 15b. These are in contact with undercut surfaces 16 a, 16 b, which are provided within the guide groove 11. The narrowest point of the guide groove 11 forms its facing the top 10 of the support rail 3 opening 17. There, the guide groove opposite sliding surfaces 17a and 17b, in which the mounting bracket 4 is guided.
  • the mounting bracket 4 has in turn on the underside 13 of its base plate 5 on a rotary guide portion 18 which is in contact with the sliding surfaces 17a and 17b of the guide groove 11 and cooperates with these.
  • the support arms 15 a and 15 b of the mounting bracket 4 are disposed on the rotation guide portion 18.
  • the support arms 15a and 15b occupy a V-shaped position relative to one another.
  • the position of the undercut surfaces 16 a and 16 b of the guide groove 11 is adapted to the design of the support arms 15 a and 15 b of the mounting bracket. 4
  • the sliding seat may be configured as a fixed sliding seat by biasing the support arms 15a and 15b against the undercut surfaces 16a and 16b of the guide groove 11 and / or the rotation guide portion 18 with bias between the sliding surfaces 17a and 17b of the guide groove 11 is seated.
  • the sliding fit can be designed as a loose sliding fit by the support arms 15a and 15b with play on the Schuschneidungsflachen 16a and
  • the underside 13 of the base plate 5 has in the mounted state frictional contact with the top 10 of the support rail 3, whereby, for example, in a wall cladding a holding effect is achieved.
  • Part of the weight of the top-loading panels 2 ' is received by the mounting bracket 4 and in which the carrier rail 3 is transmitted. So does not load the entire weight of a wall covering on the lower panel row Pl.
  • the support rail 3 On a bottom 19, the support rail 3 has a connection contour, which is designed as a groove 20.
  • a complementary connection contour is ever provided, which is designed to match the groove 20 of the bottom 19 as a connecting spring 23 and 24 respectively.
  • FIG. 2a The production of the sliding fit of the mounting bracket 4 in the guide groove 11 of the support rail 3 is illustrated in Fig. 2a.
  • the fastening clip 4 is first brought into contact with the upper side 10 of the mounting rail 3 in the position I drawn with a dashed line.
  • the support arms 15a and 15b of the mounting bracket 4 are aligned approximately in the longitudinal direction of the guide groove 11 of the support rail 3.
  • the support arms 15a and 15b have a width S which is smaller than the width W of the opening 17 of the guide groove 11. Therefore, the support arms 15a and 15b fit with much play into the opening 17 of the guide groove 11.
  • the support arms 15a and 15b have in Position I still has no contact with the undercut surfaces 16a and 16b of the guide groove 3.
  • the rotation guide portion 18 has opposite arcuate rotational surfaces 25a and 25b, which are arranged on a cylindrical surface.
  • the support arms 15 a and 15 b at the edges of the Rotating surfaces 25a and 25b are arranged.
  • the distance of the rotation surfaces 25a and 25b from each other corresponds to the diameter D, on which the rotation surfaces 25a and 25b are located.
  • This diameter D corresponds in each case to the width W of the opening 17 of the guide groove 11 of the support rail 3, but with some play or some excess may be provided to achieve a loose or firm sliding fit for the mounting bracket 4.
  • the mounting bracket 4 is rotated from the position I in the direction of rotation T. With a dotted line a position II is shown, in which the support arms 15a and 15b have already come into contact with the undercut surfaces 16a and 16b of the guide groove 11 and the rotational surfaces 25a and 25b have been contacted with the sliding surfaces 17a and 17b of the guide 11th
  • a rotational drive Q is provided in the center of the base plate 5 of the mounting bracket 4 provided in order to attach a tool for mounting, with which a rotational movement in the mounting bracket 4 is to be transmitted.
  • the rotational drive Q is formed in the present embodiment as an elongated slot 26 into which fits the tip of a screwdriver.
  • Support columns 27 of this type can be used for a stud work, with the Walls, for example, for the interior work of buildings can be built. It is then a structure that disguises no building surface, but itself forms a freestanding wall construction.
  • the middle support rail 3 is connected via the provided on their opposite side surfaces 21 and 22 connecting springs 23 and 24 with the provided on the underside 19 'of the support rail 3' connecting groove 20 'and provided with the on the underside 19 "of the support rail 3" 3a-3c show, in three views, the fastening clip 4 according to FIGS 1 to 2a, which is of symmetrical construction and comprises the base plate 5 with the upper side 14, the lower side 13 and a thickness t of, for example, 0.5 mm, the rotation guide portion 18 at the bottom 13 and a holding member in the form of a retaining claw 6 at the top 14 of the base plate 5, symmetrically opposed support arms 15a and 15b, which are arranged on the rotary guide portion 18, wherein the rotation guide portion 18 symmetrically arranged rotational surfaces 25a and 25b
  • the base plate 5 also has friction areas 28 and 29, which come during assembly with the top 10 of the support rail 3 in contact and in the assembled state of a cladding surface F frictional contact with the top 10 of the support rail 3 have
  • the rotary guide region 18 with the support arms 15a and 15b and the slot 26 for the tool are arranged approximately centrally.
  • the friction regions 28 and 29 are provided on both sides of the rotation guide region 18.
  • a first friction area 28 has pairs of friction tabs 28a / 28b. These have a span M, which is greater than the width W of the opening 17 of the guide groove 11 of the support rail 3.
  • the first friction region 28 is disposed between the rotation guide portion 18 and the retaining claw 6.
  • a second friction region 29 has pairs of friction tabs 29a / 29b whose span N is greater than that of the first friction region 28.
  • Fig. 3c it is shown that the support arms 15a and 15b are arranged approximately V-shaped to each other. With a rotating joining movement for connection to the mounting rail 3, this favors the handling, because the outer edges of the support arms 15a and 15b initially have a large distance to the undercut surfaces 16a and 16b of the mounting rail 3, which decrease with increasing path of the rotary movement. Gert, and in the course of the rotational movement, a contact with the Schuschneidungsflachen 16a and 16b comes about.
  • FIG. 4 shows an embodiment of a cladding surface F for a wall and a method for the construction of the cladding surface F is shown. It is used a plurality of components, such as mounting brackets, mounting rails and panels. Support rails 3, 3 'and 3 "are mounted perpendicularly to the floor B (vertically) at a distance from one another on a building wall, for which known connection means are available, for example screws and dowels. 2 'and 2 "and on the other hand, a bordering profile 30, which is arranged at the lower end of the wall. The panels 2, 2 'and 2 "are arranged transversely to the support rails 3 and 3' as well as parallel to the floor B.
  • the surround profile 30 forms a straight base for the lower row of panels Pl. This facilitates, for example, in a building with an uneven floor B.
  • Both the border profile 30 and the panels 2, 2 'and 2 are connected to the support rails 3, 3' and 3" via mounting brackets 4.
  • a special mounting bracket 4 for the bordering profile 30 becomes described below with reference to Fig. 7.
  • the panels 2, 2 'and 2 are those which are preferably mounted line by line from right to left in a wall mounting.
  • the illustrated user inserts a new panel 2 'in the third panel row P3. added. In this third panel row P3, a panel 2 "is already mounted and its groove edge 7" is fixed with a fixing bracket 4 arranged on the support rail 3.
  • the user has the new panel 2 'with its spring edge 9' attached to a groove edge 7 of the panel 2 of the previous panel row P2.
  • the groove edge 7 'of the new panel 2' is still removed from the mounting rail 3 ', so that an inclination of the new panel by an angle ⁇ between the panel 2' and building wall or mounting rail 3 'results. From this inclination, the new panel 2 'is moved by a pivoting movement about its spring edge 9' according to arrow E in Fig. Ic in the plane of the cladding surface F. This results in the positive connection between the spring edge 9 'of the new panel 2' and the groove edge 7 of the panel 2 of the previous panel row P2, which is shown in Fig. Id in detail.
  • FIG. 4 also shows complementary hook profiles provided along transverse edges of the panels 2 'and 2 ", namely an upper hook profile 31' of the panel 2 'and a lower hook profile 32" of the panel 2.
  • the hook profiles 31' and 32" become substantially intertwined in a kind of scissor movement.
  • the scissor movement of the transverse edges 31 '/ 32 "as well as the previously described pivotal movement for the connection of the edges 7/9' of the new panel 2 'and the panel 2 of the previous panel row P2 is an integrated movement
  • the new panel 2 ' is connected almost simultaneously at two of its edges (9' and 31 ') to the neighboring panel 2 "in panel row P3 and the panel 2 of the previous panel row P2.
  • Fig. 4a connects to Fig.
  • the simplest type of hook profiles 31 'and 32 is shown in Fig. 5a.
  • the aforementioned undercut surfaces 33' and 34" of the hook profiles 31 'and 32 are integral with a core K or K' of the panel 2 'and 2", respectively educated .
  • a form-fitting design of the hook profiles 31 'and 32 ", which can counteract a movement apart of the transverse edges perpendicular to the plane of the cladding surface F, is not provided in Fig. 5a, but such a configuration of the hook profiles 31' and 32" is for example from WO 00 / 63510 Al known and can of course be provided as an alternative for the transverse edges so.
  • the design example of the transverse edges according to Fig. 5b has a blocking element 35 ".
  • the blocking element 35 is provided for the purpose of a locking acting perpendicular to the plane of the lining surface F. It counteracts a movement apart of the transverse edges perpendicular to the plane of the cladding surface F.
  • the blocking element 35 is arranged on the hook profile 32". It is resilient and can be deformed so that it temporarily releases the joining path Y for the complementary hook profile 31 'so that it can be inserted into the hook profile 32 "provided with the blocking element 35".
  • the desired deformation of the blocking element 35 "takes place automatically during the joining movement, namely when the complementary hook profile 31 'comes into contact with the blocking element 35".
  • the elastic deformation of the blocking element 35" is also at least partially reversed, in that the blocking element expands into a recess 36' provided in the complementary hook profile 31 '.
  • the blocking element 35 "then locks a backward-facing movement apart of the hook profiles 31 'and 32" perpendicular to the lining surface F very reliably.
  • 5c shows a design example of the transverse edges with an alternative blocking element 37 '' This blocking element 37 'fulfills the same function as the aforementioned blocking element 35''. It acts automatically by making use of elastic properties
  • a further design example of the transverse edges is shown in FIG.
  • a blocking element 38 is embedded in a profile surface 39" of the hook profile 32 "on one of the hook profiles 32" .
  • the profile surface 39 " has a recess 40” for receiving the blocking element 38 ".
  • the visible edge 38a “of the blocking element 38” does not protrude from the profiled surface 39 ", thus the joining path Y is free for the complementary hook profile 31 'The hook profile 31' can be freely moved into the hook profile 32".
  • the blocking element 38 "and the hook profile 32" equipped therewith are designed such that after the hook profiles 31 'and 32 "are joined together, the blocking element 38" can be moved by an externally acting force in such a way that it thereby protrudes from the profile surface 39 ".
  • the hook profile 32 "emerges.
  • the external force is applied to an end face 41 "of the locking element This can be done, for example, by a new panel which is mounted in the following row of panels and presses with its spring edge against the end face 41 "of the locking element 38” and pushes this sliding movement G must be converted into a movement component C transversely to the sliding movement G.
  • the movement component C causes a emergence of the locking element 38 "from the profile surface 39" of the hook profile 32 ".
  • For the implementation of the sliding movement G in a movement component C is simply provided in the recess 40 "at least one inclined surface on which a sliding movement of the locking element 38" can take place.
  • Fig. 5e shows another design example of the transverse edges. They act as a form-locking cooperating groove edge 32a "and spring edge 31a.” They act to move apart perpendicularly to the edge and in the panel plane, for example by connecting the spring transverse edge 31a 'of the new panel 2' to the groove transverse edge 32a "of the panel 2" the same row of panels is connected and then under torsion of the panel 2 "the new panel 2 'relative to the previous row of panels at an angle ⁇ (corresponding to ⁇ in Fig. 4) obliquely held and in the groove edge 7 of the panel 2 of Then, the panels 2 'and 2 "can be pivoted into the plane of the facing surface F.
  • Another method for joining the transverse edge 31a' shown in Figure 5e to the groove transverse edge 32a" is to first form a new panel also join with the previous panel row P2, as shown in Figures 4 and 4a, so that it is positively connected is en and is in the same plane as the previous panel row P2.
  • a gap must be left between the transverse edges.
  • the panel 2 ' is then displaced in the plane of the cladding surface F in such a way that the distance is reduced, and the transverse edge 31a' is moved frontally against the groove transverse edge 32a ", thereby making the transverse groove edge 32a" elastic ". widened table so that the spring transverse edge 31a 'enters into positive engagement with her.
  • FIGS. 6a-6t A large number of design examples for cooperating groove edges 7 and spring edges 9 are shown in FIGS. 6a-6t.
  • the design examples 6a-6s are known profiles with groove and tongue arranged distally of the panel body. According to Figures 6a - 6s, the panels can be joined together by Einwinkein.
  • the design examples according to FIGS. 6d, 6r and 6s can optionally also be joined together in the panel plane, in which the groove and spring edges are moved towards one another in a frontal manner and interlock positively with elastic deformation.
  • the design example according to FIG. 6t provides tongue and groove edges in the form of hook profiles. In the hook profiles areas are provided which have a laterally arranged to the panel body spring or groove.
  • a cladding surface F is shown in FIG.
  • This cladding surface F may be a wall or a ceiling cladding.
  • the mounting rail 3 is fastened with screws 42 to a substrate 43.
  • the substrate 43 may be a ceiling or a wall.
  • a second type of mounting bracket 44 surrounds a groove edge 7 'of a panel 2'.
  • a third type of fastening clip 45 fixes a bordering profile 30.
  • the bordering profile 30 is provided on an edge of the lining surface F.
  • the second mounting bracket 44 and the third mounting bracket 45 are used at the edge of a trim panel F to protect the panel edges, or for optical reasons, for example, to provide a clean finish.
  • the second mounting bracket 44 includes, as mentioned, the groove edge 7 'and is suitably designed so that they could also encompass a free spring edge 9' of the panel 2 '.
  • the third mounting bracket 45 including the edge profile 30 is combined in Fig. 7 with the spring edge 9 of the panel 2.
  • the fastening clip 45 can also be provided on a groove edge 7 '.
  • the second mounting bracket 44 or the third mounting bracket 45 can be used.
  • FIGS. 8a-8c show three views of the second fastening clip 44. It is constructed symmetrically. It comprises a base plate 5 with an underside 13 and an upper side 14, a rotary guide region 18 on the underside 13. It differs only by another retaining element H of the mounting bracket 4 of FIG. 3a. Instead of a retaining element H in the form of a retaining claw namely a U-shaped retaining groove 46 is provided. This has two side walls 46a and 46b and a bottom 46c. A side Ten wall 46 a is formed from a portion of the base plate 5. The retaining groove 46 can optionally encompass a groove edge 7 'or a spring edge 9' of a panel 2 '.
  • the width of the retaining channel 46 is dimensioned slightly larger than the thickness of the panel 2 ', which is encompassed. This, so that the panel 2 'fits into the retaining channel 46 with some play.
  • the side wall 46b of the holding groove 46 which is opposite to the base plate 5, is visible in a finished cladding surface F. The panel 2 'should abut on this visible side wall 46b as far as possible.
  • a positioning element 47 is provided on the base plate 5, which projects into the holding groove 46 and a panel 2 'always positioned away from the base plate 5 in the direction of the opposite side wall 46b.
  • the retaining channel 46 is arranged so that its bottom 46c forms the outer edge of the base plate 5.
  • the mounting bracket 44 is covered in the mounted state of the panel 2 ', the groove edge 7' or spring edge 9 'surrounds them. Because the panel 2 'to be fixed covers the mounting bracket 44, this alternative can be mounted very close to an adjacent building surface 48.
  • the third mounting bracket 45 is shown in the three views of Figures 9a - 9c. This is largely identical to the second mounting bracket 44. It differs by another retaining element. Instead of a retaining element H in the form of a retaining channel, a clamping element 49 is provided, with which a bordering profile 30 shown with a dashed line can be fixed.
  • the border profile 30 is standard. They are border profiles 30 with a long leg 30a and a short leg 30b known. Usually border profiles 30 are used to protect the cladding elements, such as panels or tiles, at the edges of a cladding surface, or, for example, for aesthetic reasons, to provide a clean finish.
  • the clamping element 49 of the third mounting bracket 45 is designed so that it can fix a leg 30 a of a bordering profile 30.
  • it has two side walls 49a and 49b and a bottom 49c.
  • the side wall 49 a is formed from a portion of the base plate 5.
  • the opposite side wall 49b has a greater height R than the corresponding side wall 46b of the retaining groove 46 of the second mounting bracket 44.
  • the free end of the side wall 49b extends to the elongated slot 26 provided in the center of the base plate 5 Attaching a screwdriver.
  • Fig. 10 shows a cladding surface F for a building wall, in which the cladding elements are mounted in the form of panels 2 perpendicular to the floor B. Support rails 3 and 3 'are arranged parallel to the floor B.
  • Fig. 11 shows a staircase and a staircase on a building wall step-shaped arranged panel surface F is.
  • the support rails 3 and 3 ' attached to the building wall at an angle ß, which corresponds to the stair slope.
  • mounting brackets 4 are used and their holding claw aligned so that they rest against the groove edge of the panels 2.
  • the mounting brackets 4 are arranged approximately in a "position II", as shown and described in FIG. 2a. That is, the axis of symmetry Z of the mounting bracket 4 is angularly offset from the longitudinal axis of the support rail 3 and 3 '. In this position II, the support arms 15a and 15b, with which the mounting bracket 4 in the Füh- rungsnut 11 of the support rail 3 is held, already a sufficiently strong connection to the support rail. 3
  • Fig. 12 shows the profile of a support rail made of metal 3. This profile can be folded from a sheet or it is an extruded profile. In the longitudinal direction of the support rail 3 holes 50 and slots 51 are introduced into the canted or extruded profile to attach the support rail 3 to a substrate 43 can, for example with screws.
  • An alternative mounting bracket 52 is shown with reference to FIGS. 13a to 13c. This has substantially the same features as the mounting bracket 4. Therefore, a detailed description of the mounting bracket 52 is referred to the description of Figures 3a - 3c.
  • the fastening clip 52 differs by a different position of the holding element H.
  • a holding element H As in the mounting bracket 4 of Figures 3a - 3c is provided as a holding element H, a retaining claw 6. According to Fig. 13a but the retaining claw 6 is arranged at a different location than in
  • a slot 26 is provided, on which a screwdriver can be attached to the mounting bracket 52 can be easily attached by rotation, as shown in Fig. 2a, to a mounting rail.
  • the retaining claw 6 is located near the center of the bottom plate, a user can grip the retaining claw with his fingers to rotate the mounting bracket 52. It could therefore be dispensed with the slot 26 in a simple embodiment.
  • Fig. 13b can be clearly seen that the retaining claw 6 on the top 14 opposite the rotary guide portion 18 with the support arm 15a. This measure increases the strength of the mounting bracket 52. This because in the mounted state, the bottom 13 where the retaining claw is 6, is held securely by the opposite support arms 15 a and 15 b on a mounting rail.
  • the underside 13 at the end, where according to FIG. 3c the retaining claw 6 is located, in the assembled state more easily move resiliently away from a mounting rail. This is because the retaining claw 6 is arranged at a distance from the support arms 15a and 15b on the bottom plate 5 and the bottom plate 5 is elastically deformable.
  • a longitudinal axis (mounting rail) A longitudinal axis (mounting rail)

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Leg Units, Guards, And Driving Tracks Of Cranes (AREA)

Abstract

L'invention concerne une attache de fixation (4, 44, 45) comportant une plaque de base (5) présentant un côté inférieur (13) et un côté supérieur (14), le côté supérieur (14) de la plaque de base (5) comprenant un élément de maintien pour un bord d'un élément de garniture (2, 2', 2''), et le côté inférieur (13) comprenant des bras support (15a, 15b) disposés symétriquement pour interagir avec un rail support (3, 3', 3''), le côté inférieur (13) de la plaque de base (5) comprenant également un élément de guidage rotatif (18). Les bras support (15a, 15b) disposés sur le côté inférieur (13) sont logés dans la zone de guidage rotatif (18). L'invention concerne également un rail support (3, 3', 3'') présentant des faces latérales opposées (21, 22), un côté supérieur (10) et un côté inférieur (19) faisant face à la surface d'une construction à l'état monté, ainsi que des surfaces de contre-dépouille (16a, 16b) disposées symétriquement pour interagir avec les bras support (15a, 15b) d'une attache de fixation (4, 44, 45), le côté supérieur (10) comprenant une rainure de guidage (11). Toutes les surfaces de contre-dépouille (16a, 16b) du rail support (3, 3', 3'') sont constituées, derrière une ouverture (17) de la rainure de guidage (11), par des zones élargissant la rainure de guidage (11). L'invention concerne également un procédé d'établissement de surfaces de garniture (F) au moyen des attaches de fixation (4, 44, 45), des rails support (3, 3', 3'') et des éléments de garniture (2, 2', 2'', 30).
EP10728703.9A 2009-07-13 2010-07-07 Attache de fixation, rail support et procédé d'établissement d'une surface de garniture Not-in-force EP2454425B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009033150A DE102009033150A1 (de) 2009-07-13 2009-07-13 Befestigungsklammer und Tragschiene sowie Verfahren zur Einrichtung einer Verkleidungsfläche
PCT/EP2010/059728 WO2011006813A2 (fr) 2009-07-13 2010-07-07 Attache de fixation, rail support et procédé d'établissement d'une surface de garniture

Publications (2)

Publication Number Publication Date
EP2454425A2 true EP2454425A2 (fr) 2012-05-23
EP2454425B1 EP2454425B1 (fr) 2017-10-18

Family

ID=43383833

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10728703.9A Not-in-force EP2454425B1 (fr) 2009-07-13 2010-07-07 Attache de fixation, rail support et procédé d'établissement d'une surface de garniture

Country Status (3)

Country Link
EP (1) EP2454425B1 (fr)
DE (1) DE102009033150A1 (fr)
WO (1) WO2011006813A2 (fr)

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EP3321441A1 (fr) * 2016-06-29 2018-05-16 SWISS KRONO Tec AG Système d'étrier pour panneaux

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DE102010039268A1 (de) * 2010-08-12 2012-04-19 Kaindl Flooring Gmbh Verfahren zum Befestigen von Paneelen an einem Untergrund; Befestigungselement zur Durchführung des Verfahrens; Kombination einer Montageprofilschiene mit einem Befestigungselement; und Kombination einer Abschlussprofilschiene mit einem Halteelement
US8806837B2 (en) * 2012-04-16 2014-08-19 Tower Ipco Company Limited Ceiling plank
SE536680C2 (sv) * 2012-09-18 2014-05-20 Oneday Wall Ab Väggkonstruktion med reglar och monteringsmetod
FR3029951B1 (fr) * 2014-12-10 2018-06-15 Inovame Structure de cloison formee par l'assemblage de lames de parement
PT3112544T (pt) * 2015-06-29 2020-01-14 SWISS KRONO Tec AG Painel acústico
WO2020197457A1 (fr) * 2019-03-25 2020-10-01 Välinge Innovation AB Ensemble comprenant un élément de couplage, un premier élément de construction et des panneaux de construction et procédé d'assemblage dudit ensemble
CN113775588B (zh) * 2021-09-17 2023-12-22 扬州旭欣气动液压设备有限公司 一种简便式液压阀
WO2023234830A1 (fr) * 2022-05-30 2023-12-07 Välinge Innovation AB Pinces à épaisseurs multiples

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EP3263792B1 (fr) * 2016-06-29 2019-07-17 SWISS KRONO Tec AG Système de retenue pour panneaux

Also Published As

Publication number Publication date
EP2454425B1 (fr) 2017-10-18
DE102009033150A1 (de) 2011-01-27
WO2011006813A2 (fr) 2011-01-20
WO2011006813A3 (fr) 2011-04-14

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