EP4229251A1 - Système de raccordement de panneau - Google Patents

Système de raccordement de panneau

Info

Publication number
EP4229251A1
EP4229251A1 EP21794523.7A EP21794523A EP4229251A1 EP 4229251 A1 EP4229251 A1 EP 4229251A1 EP 21794523 A EP21794523 A EP 21794523A EP 4229251 A1 EP4229251 A1 EP 4229251A1
Authority
EP
European Patent Office
Prior art keywords
connecting element
connection system
panel connection
bearing
section
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.)
Pending
Application number
EP21794523.7A
Other languages
German (de)
English (en)
Inventor
Aristide GERVASONI
Oliver Peter Günter MILLON
Tassilo Folker RINDER
André Felipe TORESAN EIGENMANN
Martin Trachsler
Carsten Zanders
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.)
Swisspearl Group AG
Original Assignee
Swisspearl Group AG
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 Swisspearl Group AG filed Critical Swisspearl Group AG
Publication of EP4229251A1 publication Critical patent/EP4229251A1/fr
Pending legal-status Critical Current

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
    • E04F13/072—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements
    • E04F13/073—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements for particular building parts, e.g. corners or columns
    • E04F13/0733—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements for particular building parts, e.g. corners or columns for corners
    • 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
    • E04F13/0889—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 characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections
    • E04F13/0892—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 characterised by the joints between neighbouring elements, e.g. with joint fillings or with tongue and groove connections with means for aligning the outer surfaces of the covering elements
    • 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
    • E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
    • 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
    • E04F13/0858—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements fixed by means of spring action
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • 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

Definitions

  • the present invention relates to a panel connection system for connecting two panels lying at an angle to one another according to claim 1 and an arrangement with two panels and said panel connection system as well as a method for assembling the arrangement.
  • Facade cladding systems with panels are known from the prior art. At the corners of the building, these panels are brought together in different ways.
  • DE 203 19 664 U1 shows various embodiments of a two-part angle piece, in which case the two parts can be firmly connected to one another.
  • the connecting parts of DE 203 19 664 U1 are designed in such a way that the connecting parts can be displaced relative to one another transversely to the two legs of the connecting parts.
  • a disadvantage of the systems known from the prior art is the type of assembly. From a substructure on which the panels are to be mounted, all systems require a comparatively large amount of space for assembly. This is particularly disadvantageous when there is still scaffolding in front of the substructure, which is usually set up very close to the substructure for reasons of occupational safety.
  • the object of the present invention is to specify a panel connection system for connecting two panels arranged at an angle to one another, which system overcomes the disadvantages of the prior art.
  • a particularly preferred task is to specify a panel connection system which can also be installed in tight spaces.
  • a panel connection system for the corner connection of two panels arranged at an angle, in particular at right angles comprises a first connection element comprising a bearing section with at least one bearing surface, with which the connection element rests directly or indirectly on one of the two panels, and a leg section protruding at an angle from the bearing section at least one first engagement structure, and a second connecting element comprising a bearing portion having at least one bearing surface with which the connecting element bears directly or indirectly on the other of the two plates, and at least one second engagement structure lying opposite the bearing surface.
  • the at least one first engagement structure of the first connection element is designed for engagement with the at least one second engagement structure of the second connection element.
  • the two engagement structures In an engagement position, the two engagement structures firmly engage one another mechanically in such a way that the two plates are firmly connected to one another via the engagement structures.
  • the two engagement structures are designed in such a way that the two connecting elements can be connected to one another via a connecting movement along a longitudinal axis, which longitudinal axis is at an angle to the bearing surface of the first connecting element.
  • connection of the two connecting elements along said longitudinal axis results in the advantage that the two panels can be connected to one another at a small distance from a substructure.
  • the plates are thereby shifted in their plane and towards one another, which is particularly advantageous.
  • the two plates are at an angle of 90° to one another.
  • the panels lie directly on the supporting surface.
  • the plates are angularly inclined to each other at an angle of 78° to 102°.
  • at least one of the two plates is indirectly supported the bearing surface.
  • a wedge element described below is provided for the indirect support.
  • the longitudinal axis extends along a straight line.
  • a straight line is understood to be a straight line in the geometric sense.
  • the first engagement structure and the second engagement structure are each designed to be complementary to one another, so that the above-mentioned engagement is made possible.
  • the panel connection system can be used for various applications. Particularly preferred for facade panels or interior cladding.
  • the panel connection system is typically attached to the back of the panels.
  • the board is preferably a fiber cement board.
  • Fiber cement panels are typically made of cement and tensile fibers. Such panels are typically made by the Hatschek process.
  • the plate can also be made of a different material. Examples include wood, natural slate, natural stone (e.g. granite, gneiss, quartzite, porphyry, sandstone or marble), ceramics (e.g. fine stoneware, stoneware, cotto), fibre-reinforced fine concrete (e.g. Cemfor, Rebeton), fibre-reinforced slate/rock split (e.g. cottostone ), fibre-reinforced laminates, metals (e.g. coated sheet steel, copper-titanium-zinc, aluminium, copper or chrome steel), layered composite materials (laminates e.g. Alucobond), glass or carrier boards plastered over the entire surface.
  • wood natural slate
  • natural stone e.g. granite, gneiss, quartzite, porphyry, sandstone or
  • homogeneous, organic and inorganic materials or combinations such as fiber composite structures or layered composite structures can be used.
  • the geometric dimensions, such as thickness, format, or the appearance, such as color, of the plate are independent of the fastening concept proposed here.
  • the visible side can also be provided with aesthetic elements such as colors or surface structures.
  • Each of the two connecting elements preferably has at least one sliding surface in the area of the engagement structures, the sliding surfaces being arranged in such a way that the two connecting elements are in contact with one another via the sliding surfaces during the connection. It therefore occurs during the connection process a sliding movement between the two connecting elements.
  • the sliding surfaces provide guidance for the two fasteners.
  • the two connecting elements slide towards one another via the sliding surfaces in the direction of the longitudinal axis in such a way that the engagement structures are moved relatively towards one another.
  • Two engagement structures are preferably arranged per connecting element and thus form two pairs of engagement structures.
  • Each pair of the engaging structures is provided by a first engaging structure and a second engaging structure.
  • the arrangement of two pairs of engagement structures results in the advantage of a well-guided and, above all, permanent connection between the two connecting elements.
  • a first pair of engagement structures is preferably arranged in the area of the transition from the bearing section to the leg section and a second pair of engagement structures is arranged in the area of a free end of the leg section.
  • One of the engagement structures is preferably designed as a receptacle and the other of the engagement structures is designed as a tab, with the tab being able to be pushed into the receptacle along the longitudinal axis.
  • the receptacle is preferably designed in such a way that the tab comes to rest essentially completely in the receptacle.
  • the receptacle and/or the tab preferably has a latching element which allows mechanically firm latching of the two engaging structures that engage in one another.
  • the engagement structure with the latching member is interrupted by at least one longitudinally extending slit.
  • the slot has the advantage that the latching force of the latching element can be dimensioned better.
  • the tab preferably engages in the receptacle essentially without play.
  • One pair has said latching elements.
  • the other pair has no latching elements, here the two engagement structures engage with one another without latching with one another.
  • the pair of engaging structures is arranged without the latching elements in the corner area or miter area of the two panels. In this way, an exact positioning of the two panels in the area of the corner can be achieved.
  • said pair of engagement structures is formed without the latching elements in such a way that the engagement structures each engage in one another against abutment.
  • One of the two connecting elements preferably has a screw opening which has an opening open to the other connecting element, a screw being able to be screwed into the screw opening in such a way that the screw exerts a clamping force on the two connecting elements.
  • the breakthrough extends through the sidewall surrounding the bolt hole.
  • the screw opening is delimited by a wall area of the other connecting element.
  • the screw is preferably a self-tapping metal screw which threads into the wall of the screw hole and said wall area.
  • the bearing section preferably has at least one fastening opening, through which a fastening screw connected to the plate can be passed, such that the connecting element can be firmly connected to said plate.
  • two spaced-apart fastening openings are arranged per connecting element.
  • the leg section preferably has a slot for each fastening screw, which creates a passage area for the at least one fastening screw of the second connecting element when the two connecting elements are connected.
  • the leg portion is supported on the bearing portion via a support portion, the support portion being disposed opposite the bearing surface and the engagement structure.
  • the support section is preferably designed like a strut and counteracts a force that would cause relative bending between the leg section and the bearing section.
  • the support section is particularly preferably connected with an intermediate leg to a side wall surrounding the screw opening. As a result, the stability of the first connecting element can be further increased.
  • bearing surfaces are preferably designed as strip-shaped bearing surfaces.
  • one of the bearing surfaces of the first connecting element and/or the second connecting element is formed with a side edge, the side edge defining a cutting line for the rear sides of the two panels.
  • the side edge comes to lie in the corner area of the two panels, which means that the two panels can be precisely aligned.
  • the first and the second connecting element are preferably produced from a metal profile, in particular from an aluminum profile, with the metal profile being machined by a machining process after it has been cut to length.
  • An arrangement comprises at least one panel connection system according to the above and two panels, the first connection element being mounted on the back of one panel and the second connection element being mounted on the back of the other panel.
  • the two plates with their connecting elements can be moved towards one another by a relative movement along the longitudinal axis, with the respective connecting structures engaging as a result.
  • the two plates can preferably be brought into contact with one another via their respectively facing end faces, with the end faces being designed as miter surfaces.
  • a plurality of panel connection systems are preferably arranged in each case.
  • the distance between the panel connection systems mentioned can be between 20 and 100 centimeters. In the case of plates with greater rigidity, the distance can be chosen to be larger than in the case of plates with less rigidity.
  • the angle between the bearing surface of the first connecting element and the bearing surface of the second connecting element is essentially 90°, such that when the connecting elements are placed directly on the respective plate, the two plates are arranged at right angles to one another.
  • the panel connection system also comprises at least one wedge element, which can be arranged or is arranged on at least one of the named bearing surfaces and at least one of the rear sides of the panel in such a way that the at least one bearing surface rests indirectly via the wedge element on the rear side of the panel and that the plates are angularly inclined to each other at an angle different from a right angle.
  • the wedge element has a latching section, with which the wedge element can be connected to the respective connecting element via a latching connection;
  • the wedge element is made of a metal, such as aluminum, or a plastic, such as polypropylene, and/or
  • a method for assembling an arrangement as described above is characterized in that in a first step the first and the second connecting element are connected to the respective plate and that in a subsequent step the two plates with the connecting elements are connected relative to one another by a connecting movement along a longitudinal axis are moved such that the at least one first engagement structure of the first connector engages the at least one second engagement structure of the second connector.
  • the connecting elements are preferably connected directly or, if the wedge element is present, indirectly to the respective plate.
  • FIG. 1a/1b shows a perspective view and a plan view of a panel connection system according to the invention with two panels before connection;
  • FIGS. 1a/1b show the views according to FIGS. 1a/1b during the connection;
  • Figure 3 is another perspective view of the previous figures during assembly
  • FIGS. 1a/1b show the views according to FIGS. 1a/1b after the connection has been made
  • FIG. 5 shows the view of FIG. 4b with the screw inserted
  • FIG. 6 shows a perspective view of a first connecting element according to the preceding figures
  • Figure 7 is a perspective view of Figure 6 from a different direction
  • FIG. 8 shows a perspective view of a second connecting element according to the preceding figures
  • Figure 9 is a perspective view of Figure 8 from a different direction
  • FIG. 10 is a perspective view of the two-panel panel connection system of the present invention.
  • FIG. 14a-c views of the further embodiment in a fourth configuration
  • FIG. 15 shows an exemplary view of one of the further embodiments.
  • the figures show a panel connection system 1 for the corner connection of two panels 2, 3 arranged at an angle, in particular at right angles to one another.
  • the panels 2, 3 are, for example, cladding panels or panels to be arranged elsewhere.
  • the panels 2, 3 with the panel connection system 1 is referred to as an arrangement.
  • the panels 2, 3 are typically in the vertical, but can also be oriented in the horizontal and in the vertical or any other spatial position.
  • the panels each have a visible side 31 , 32 and a rear side 27 , 28 .
  • the Rear sides 27, 28 are each oriented towards a substructure or against a house wall or the like.
  • the plates also have end faces 29,30. In the installed position, these end faces 29, 30 of the two plates 2, 3 are oriented toward one another.
  • the end faces 29, 30 are particularly preferably mitred so that the two end faces 31, 32 lie on top of one another in such a way that a defined edge 38 can be created from the outside in the area of the corner 39 of the two panels 2, 3.
  • the panel connection system 1 comprises a first connection element 4 and a second connection element 9 .
  • the first connection element 4 is fixedly connected to the panel 2 and the second connection element 9 is fixedly connected to the panel 3 .
  • several connection systems can be used.
  • the first connecting element 4 comprises a bearing section 5 with at least one bearing surface 6.
  • the connecting element 4 rests with the at least one bearing surface 6 on the rear side 27 of the plate 2.
  • the first connecting element 4 comprises a leg section 7 protruding at an angle from the bearing section 4 , here at right angles.
  • the leg section 7 has at least one first engagement structure 8 .
  • two first engagement structures 8 are arranged at a distance from one another.
  • the second connecting element 9 comprises a bearing section 10 with at least one bearing surface 11.
  • the second connecting element 9 rests with the at least one bearing surface 11 on the rear side 28 of the plate 3.
  • the second connecting element 9 comprises at least one second engagement structure 12 lying opposite the bearing surface 11.
  • two second engagement structures 12 are arranged at a distance from one another.
  • connecting elements 4, 9 are in direct contact with the respective plates 2, 3.
  • connecting elements 4, 9 are in indirect contact with the respective plate 2 , 3 standing.
  • a wedge element 43 is arranged between the respective plate and at least one of the connecting elements 4, 9 for the indirect contact.
  • the two engagement structures 8, 12 are designed in such a way that the two connecting elements 4, 9 can be connected to one another via a displacement movement V.
  • the displacement movement V extends along a straight longitudinal axis L.
  • the longitudinal axis L runs at an angle, here at right angles, to the bearing surface 6 of the first connecting element 4 or parallel to the at least one bearing surface 11 of the second connecting element 9.
  • the longitudinal axis L is therefore parallel to the rear side 28 of the plate 3 and at right angles to the rear side 27 of the plate 2.
  • the panel connection system 1 with the two panels 2, 3 is shown in a position before the actual connection. Starting from this position, the two plates 2, 3 are connected to one another with the first connecting element 4 and the second connecting element 9 along the longitudinal axis L via the displacement movement V.
  • FIGS. 2a and 2b show the progress of the displacement movement V compared to FIGS. 1a and 1b, the two plates 2, 3 being shown moved closer together.
  • the engagement structures 8, 9 are here just before the mechanical engagement with each other.
  • FIG. 3 shows another perspective view of the displacement.
  • Figures 4a and 4b then show the end position.
  • the two plates 2, 3 are in contact via their end faces 29, 30 or at a very small distance from one another.
  • the engagement structures 8 of the first connection element 4 and the engagement structures 12 of the second connection element 9 are mechanically firmly engaged with one another and the two plates 2, 3 are thus connected to one another via the engagement of the engagement structures 8, 12.
  • each of the bearing sections 5, 10 has at least one fastening opening 21.
  • each of the bearing sections 5, 10 has two fastening openings 21.
  • the respective connecting element 4 , 9 can be firmly connected to the respective plate 2 , 3 via these fastening openings 21 .
  • a fastening screw 22 connected to the plate 2, 3 is passed through the fastening opening 21 in such a way that the connecting element 4, 9 can be firmly connected to said plate 2, 3.
  • a nut 33 is also provided for the connection, which is screwed onto the fastening screw 22 and thus secures the respective connecting element 4, 5 against the rear side 27, 28 of the plate 2, 3 presses.
  • Other types of connection are also conceivable.
  • the two connecting elements 4, 9 are glued onto the plates 2, 3.
  • the leg section 7 of the first connecting element 4 has a slot 17 for each fastening screw 22 .
  • the slot 17 creates a passage area for the fastening screw 22 when connecting the two connecting elements 4, 9. This passage is shown in FIGS. 2a and 3 accordingly. Here it can be clearly seen how the fastening screw 22 correspondingly enters the slot 17 during the connection via the displacement movement V of the longitudinal axis L and is guided through the slot 17 .
  • first connecting element 4 and the second connecting element 9 have corresponding sliding surfaces 13 .
  • the two connecting elements 4, 9 each have at least one sliding surface 13 in the region of the engagement structures 8, 12.
  • the first contact of the sliding surfaces 13 of the two connecting elements 4, 9 is shown in FIG. 1b.
  • the sliding surfaces 13 ensure that the two connecting elements 4, 9 can be in contact with one another via the sliding surfaces 13 during the connection via the displacement movement V and that a sliding displacement movement V can thus be achieved.
  • the further progress of the displacement movement V is shown in FIG. 2b.
  • another sliding surface 13 on the second connecting element 9 comes into contact with the sliding surface 13 of the first connecting element 4 .
  • first connection element 4 has two first engagement structures 8 and the second connection element 9 has two second engagement structures 12 .
  • Two pairs of engagement structures 8, 12 are thus formed.
  • a first pair of engagement structures 8, 12 is arranged in the area of the corner 39 of the two plates 2, 3.
  • a second pair is arranged at the end on the leg section 7, that is to say at a distance from said corner 39. This spaced arrangement of the two pairs of engagement structures 8, 12 allows the two connecting elements 4, 9 to be connected to one another in a stable manner.
  • the two engagement structures 8 on the first connecting element are each designed as receptacles 14 .
  • the engagement structures 12 on the second connecting element 9 are each designed as a tab 15 .
  • the tab is 15 can be pushed into the receptacle 14 along the longitudinal axis L and, as shown in FIGS. 4a and 4b, is received essentially completely in the receptacle.
  • one of the receptacles 14, namely the receptacle 14 arranged at a distance from the above-mentioned corner 39 of the two plates 2, 3, has a latching element 16.
  • the latching element 16 allows a mechanically firm latching of the two engagement structures 8, 12 into one another.
  • the tab 15 has a corresponding counterpart 34, on which the latching element 16 latches accordingly.
  • the other of the two pairs of engagement structures 8, 12 has no locking structure in the embodiment shown.
  • a tab 41 engages in a receptacle 42 .
  • the tab 41 and the receptacle 42 are dimensioned in such a way that the tab 41 strikes the base of the receptacle 42 .
  • Both pairs of engagement structures 8, 12 are preferably positioned in such a way that when the tab 41 strikes the base of the receptacle 42, the latching element 16 engages on the counterpart 34.
  • the two connecting elements 4, 9 are preferably free of play relative to one another with respect to a movement in the direction of the longitudinal axis L.
  • the engagement structures 8, 12 preferably engage in one another essentially without play.
  • the receptacle 14 and/or the tab 15 can have chamfer sections 35, which promote the connection between the receptacle 14 and the tab 15 accordingly.
  • the first connecting element 4 has a screw opening 18 for mechanically securing the first connecting element 5 to the second connecting element 9 .
  • the screw opening 18 has an opening 19 which is open towards the second connecting element 9 .
  • a screw 20 can be screwed into the screw opening 18 and the screw 20 then lies in the screw opening 18 through the opening 19 in such a way that the screw 20 causes a clamping force on the two connecting elements 4 , 9 .
  • the screw opening 18 In the area of the opening 21 the screw opening 18 is delimited by a wall area 36 of the second connecting element 9 .
  • the screw 20 is preferably a self-tapping metal screw.
  • the screw opening can also be used to accommodate a threaded rod, so that two panel connection systems 1 arranged adjacent to one another can be aligned relative to one another via the threaded rod.
  • the leg section 7 is supported on the bearing section 5 via a support section 23 .
  • the support section 23 extends to the rear, i.e. opposite the bearing surface 6 and the sliding surface 13 of the first connecting element 4, between the bearing section 5 and the leg section 7.
  • the support section 23 also includes an intermediate leg 24, which is connected to the screw opening 18 Surrounded side wall 25 is connected.
  • the supporting section 23 can prevent the bearing surface 6 from bending relative to the bearing section 5 .
  • the support section 23 has an indentation 40 in the embodiment shown.
  • the indentation 40 provides clearance for a substructure such as a wooden batten or a metal structure.
  • the bearing surfaces 6 are arranged as strip-like bearing surfaces 6 .
  • the fastening openings 21 are arranged between the two bearing surfaces 6 .
  • the fastening openings 21 come out through a surface 37 against the plate 2 .
  • the surface 37 is arranged offset with respect to the bearing surfaces 6 so that the surface 37 does not come into contact with the rear side 27 of the plate 2 .
  • This has the advantage that a slightly spring-elastic connection can be provided in the area of the surface 37 .
  • the second connecting element 9 also has two bearing surfaces 11 .
  • the bearing surfaces 6, 11 are preferably arranged in such a way that they merge into one another in the region of the corner 39 of the two plates 2, 3.
  • the bearing surfaces 6, 11 of the first connecting element 8 or of the second connecting element 9 in the corner area are particularly preferably designed with a side edge 26.
  • the side edge 26 thereby defines a cutting line for the rear sides 27, 28 of the two panels 2, 3.
  • the connecting element can be aligned with the side edge 26 with a precise fit on the corresponding edge of the panel 2.
  • FIG. 10 shows the above-mentioned arrangement of the two panels 2, 3 with a plurality of panel connection systems 1 in the end position.
  • the panel connection systems 1 are each arranged at a distance A from one another. Depending on the stability of the plate, the distance A can be larger or smaller. For fiber cement panels, the typical spacing is between 20 centimeters and 100 centimeters.
  • FIGS. 11a to 14b A further embodiment in different configurations is shown in FIGS. 11a to 14b.
  • the panel connection system 1 according to this further embodiment further comprises at least one wedge element 43.
  • the wedge element 43 is arranged between the respective bearing surface 6, 11 and the rear side 27, 28 of the panel 2, 3 in such a way that the bearing surface 6, 11 is indirectly connected via the wedge element 43 on the back 27, 28 of the plate 2, 3 rests.
  • the wedge element 43 is preferably connected to the respective connecting element 4 , 9 via a latching section 44 .
  • the latching section 44 has a base 48 and at least one latching hook 49 .
  • the wedge element rests on the bearing surface 6 , 11 of the respective connecting element 4 , 9 via the base surface 48 .
  • the wedge element 43 has in each case a bearing surface 45 with which the wedge element 43 rests on the rear side 27, 28 of the respective plate 2, 3.
  • the bearing surface 45 is vs. the latching section 44.
  • the latching section 44 in particular its base 48, and said support surface 45 are each arranged at an angle to one another, so that said angle between the two plates can be achieved.
  • the wedge element 43 preferably has at least one fastening opening 47 through which the fastening screw 22 can be passed.
  • a wedge element 43 is arranged between the second connecting element 9 and the second plate 3.
  • FIG. The first connecting element 4 is in direct contact with the first plate 3.
  • the wedge element 43 according to this configuration is designed in such a way that the two plates 2, 3 are at an angle of greater than 90° or 91° to one another.
  • a wedge element 43 is arranged both between the first connecting element 4 and the first plate 2 and between the second connecting element 9 and the second plate 3.
  • the wedge element 43 according to this configuration is designed in such a way that the two plates 2, 3 are at an angle of greater than 90° or 91° to one another. Compared to the first configuration, larger angles can be achieved in the second configuration.
  • the wedge element 43 is designed and arranged in such a way that the two connecting elements 4, 9 with their side edges 26 define the cutting line for the rear sides 27, 28 of the two panels 2, 3.
  • a wedge element 43 is arranged between the second connecting element 9 and the second plate 3.
  • FIG. The first connecting element 4 is in direct contact with the first plate 3.
  • the wedge element 43 according to this configuration is designed in such a way that the two plates 2, 3 are at an angle of less than 90° or 89° to one another.
  • a wedge element 43 is arranged both between the first connecting element 4 and the first plate 2 and between the second connecting element 9 and the second plate 3.
  • the wedge element 43 according to this configuration is designed in such a way that the two plates 2, 3 are at an angle of less than 90° or 89° to one another. Compared to the third configuration, larger angles can be achieved in the fourth configuration.
  • FIG. 15 shows another view of the different configuration, in which case a compensation element 50 is used to compensate for the angle between the bearing surface of the nut on the connecting element.
  • the compensation element 50 can be used in all of the embodiments according to FIGS. 11a to 14b.
  • the compensation element 50 preferably compensates for the angle in such a way that the underside of the nut 33 can lie flat on the compensation element 50 .
  • the compensation element 50 is preferably made of a metallic material, in particular aluminum, or plastic, in particular polypropylene or a recycled plastic.
  • Screw L longitudinal axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connection Of Plates (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Structure Of Telephone Exchanges (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Furniture Connections (AREA)
  • Joining Of Building Structures In Genera (AREA)

Abstract

L'invention concerne un système de raccordement de panneau (1) destiné au raccordement d'angle de deux panneaux (2, 3) qui sont disposés selon une inclinaison angulaire, en particulier à angle droit l'un par rapport à l'autre. Ledit systéme de raccordement de panneau comprend un premier élément de raccordement (4) comportant une partie de palier (5) avec au moins une surface de support (6), au moyen de laquelle l'élément de raccordement (4) est supporté sur l'un des deux panneaux (2), et une partie de jambe (7) qui fait saillie selon une inclinaison inclinée par rapport à la partie de palier (5) et qui présente au moins une première structure de mise en prise (8), et un second élément de raccordement (9) comprenant une partie de palier (10) ayant au moins une surface de support (11), au moyen de laquelle l'élément de raccordement (9) est supporté sur l'autre des deux panneaux (3), et ayant au moins une seconde structure de mise en prise (12) qui est située à l'opposé de la surface de support (11). L'au moins une première structure de mise en prise (8) du premier élément de liaison (4) est conçue pour s'engager dans l'au moins une seconde structure de mise en prise (12) du second élément de raccordement (9), et les deux structures de mise en prise (8, 12) sont conçues de telle sorte que les deux éléments de raccordements (4, 9) peuvent être reliés l'un à l'autre par l'intermédiaire d'un mouvement de raccordement (V) le long d'un axe longitudinal (L) qui est incliné par rapport à la surface de support (6) du premier élément de raccordement.
EP21794523.7A 2020-10-19 2021-10-15 Système de raccordement de panneau Pending EP4229251A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP2020079377 2020-10-19
PCT/EP2021/078561 WO2022084167A1 (fr) 2020-10-19 2021-10-15 Système de raccordement de panneau

Publications (1)

Publication Number Publication Date
EP4229251A1 true EP4229251A1 (fr) 2023-08-23

Family

ID=73013396

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21794523.7A Pending EP4229251A1 (fr) 2020-10-19 2021-10-15 Système de raccordement de panneau

Country Status (5)

Country Link
US (1) US20230374792A1 (fr)
EP (1) EP4229251A1 (fr)
AU (1) AU2021366181A1 (fr)
CA (1) CA3192965A1 (fr)
WO (1) WO2022084167A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9314313U1 (de) 1993-09-22 1993-12-02 Lung Peter Gmbh Eckverbinder
DE19514378A1 (de) 1995-04-19 1996-10-24 Fischer Artur Werke Gmbh Leibungsbefestigungswinkel
DE20319664U1 (de) 2003-12-18 2005-05-04 Fischerwerke Artur Fischer Gmbh & Co. Kg Leibungswinkel
US8713890B2 (en) * 2005-01-14 2014-05-06 Dennis M. Pierret Crown molding and deck material attachments
KR101327534B1 (ko) * 2013-01-24 2013-11-08 (주)지오산업 코너브라켓
CN108360786B (zh) * 2018-05-02 2023-05-09 上海中建东孚投资发展有限公司 卫生间横装面板安装结构与安装方法

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US20230374792A1 (en) 2023-11-23
WO2022084167A1 (fr) 2022-04-28
CA3192965A1 (fr) 2022-04-28
AU2021366181A1 (en) 2023-04-13

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