Wall, ceiling, facade or roof element connection

Abstract

An arrangement for a wall, ceiling, facade or roof element connection for connecting rod-shaped, beam-shaped or plate-shaped wooden components, comprising a tenon with at least one insertion hole, and a releasable connection which can be passed releasably through the at least one insertion hole of the tenon and can be inserted into a first wooden component, wherein the tenon is configured to be fastened to the first wooden component at a connection surface by means of the releasable connection, wherein the tenon is configured with an outer contour which widens from the connection surface in the direction of an opposite end face for connection to a second wooden component, wherein the tenon is configured for insertion into an insertion region of a pocket or groove arranged on the second wooden component, and wherein the tenon is configured for mounting in a holding region of the pocket or groove with an inner contour which is adapted to the outer contour of the tenon and widens inwards.

1 . An arrangement for a wall, ceiling, facade or roof element connection for connecting rod-shaped, beam-shaped or plate-shaped wooden components, comprising:
 a tenon with at least one insertion hole; and   a releasable connection which can be passed releasably through the at least one insertion hole of the tenon and can be inserted into a first wooden component;   wherein the tenon is configured to be fastened to the first wooden component at a connection surface by means of the releasable connection;   wherein the tenon is configured with an outer contour which widens from the connection surface in the direction of an opposite end face for connection to a second wooden component;   wherein the tenon is configured for insertion into an insertion region of a pocket or groove arranged on the second wooden component; and   wherein the tenon is configured for mounting in a holding region of the pocket or groove with an inner contour which is adapted to the outer contour of the tenon and widens inwards.   
     
     
         2 . The arrangement according to  claim 1 , comprising at least one of the following features:
 wherein at least one elevation for form-fitting engagement in at least one corresponding depression on the first wooden component is provided on the connection surface of the tenon, wherein the at least one elevation is preferably round or polygonal, wherein the at least one polygonal elevation has most preferred rounded corners, and wherein the at least one insertion hole preferably extends obliquely through the at least one elevation;   wherein the at least one insertion hole in the tenon runs perpendicularly to the connection surface and/or perpendicularly to the end face;   wherein the tenon is trapezoidal in a cross-sectional view;   wherein the at least one insertion hole of the tenon has a receptacle, in particular in the form of a truncated cone or in the form of a circular cylinder, for a screw head;   wherein the tenon is shield-shaped in a plan view;   wherein the tenon has a friction-increasing structure on the connection surface and/or on the end face.   
     
     
         3 . The arrangement according to  claim 1 , wherein at least two elevations, for example more than two elevations, for form-fitting engagement in at least two corresponding depressions on the first wooden component are provided on the connection surface of the tenon. 
     
     
         4 . The arrangement according to  claim 3 , comprising one of the following features:
 wherein the at least two elevations on the connection surface have areas of equal size;   wherein the at least two elevations on the connection surface have areas of different size.   
     
     
         5 . The arrangement according to  claim 1 , wherein the at least one insertion hole in the tenon runs obliquely with respect to the connection surface and/or obliquely with respect to the end face. 
     
     
         6 . The arrangement according to  claim 5 , wherein an angle between a running direction of the at least one insertion hole in the tenon, on the one hand, and a normal of the connection surface and/or a normal of the end face, on the other hand, lies in a range from 15° to 75°, in particular in a range from 30° to 60°. 
     
     
         7 . The arrangement according to  claim 5 , wherein a plurality of insertion holes in the tenon run obliquely with respect to one another and/or obliquely with respect to the connection surface and/or obliquely with respect to the end face. 
     
     
         8 . The arrangement according to  claim 1 , wherein the tenon has side faces which are inclined with respect to one another in a cross-sectional view and merge into the end face via roundings. 
     
     
         9 . The arrangement according to  claim 1 , wherein the tenon has side faces which are, in a cross-sectional view, inclined with respect to one another and bend in on itself, and merge into the end face, in particular via an edge. 
     
     
         10 . The arrangement according to  claim 1 , wherein the tenon has side faces which are inclined with respect to one another in a cross-sectional view and have steps. 
     
     
         11 . The arrangement according to  claim 1 , wherein the tenon is double-trapezoidal in a cross-sectional view. 
     
     
         12 . The arrangement according to  claim 1 , wherein the tenon is triangular in a plan view. 
     
     
         13 . The arrangement according to  claim 1 , wherein the tenon has a triangular section and an adjoining rectangular section in a plan view. 
     
     
         14 . A wall, ceiling, facade or roof element connection, comprising:
 an arrangement according to  claim 1 ;   a first wooden component, to which the connection surface of the tenon is fastened or can be fastened by means of the releasable connection;   a second wooden component, to which the tenon is connected or can be connected, such that the second wooden component faces the end face of the tenon, wherein the second wooden component has a pocket or groove with an insertion region for inserting the tenon and a holding region for holding the tenon, wherein the holding region is configured with an inner contour which is adapted to the outer contour of the tenon and widens inwards.   
     
     
         15 . The wall, ceiling, facade or roof element connection according to  claim 14 , comprising at least one of the following features:
 wherein the first wooden component has at least two depressions, in which at least two elevations on the connection surface of the tenon engage in a form-fitting manner;   wherein the pocket or groove is formed directly in the second wooden component, in particular is delimited exclusively by a wooden surface of the second wooden component;   wherein the pocket or groove has an uneven base face, in particular a base face with two planar base face portions which are inclined with respect to one another, wherein the pocket or groove preferably has mutually opposite side faces which are inclined relative to one another and which open into the uneven base face;   wherein the first wooden component and/or the second wooden component has a friction-increasing structure on a surface portion which faces the tenon;   wherein the second wooden component has a reinforcing collar laterally with respect to the pocket or groove;   wherein the second wooden component has an adhesive structure in the pocket or groove;   wherein the pocket or groove is trapezoidal in a cross-sectional view;   wherein the pocket or groove has inner side faces which are inclined with respect to one another in a cross-sectional view and merge into a base face via roundings;   wherein the pocket or groove has inner side faces which are, in a cross-sectional view, inclined with respect to one another and bend in on itself, and merge into a base face, in particular via an edge;   wherein the at least one elevation according to  claim 2  is reduced in size with respect to the tenon transversely with respect to an insertion direction into the first wooden component;   wherein the at least one elevation according to  claim 2  extends at least in sections over an entire tenon area at the transition between tenon and elevation;   wherein an end section of the tenon, for example of a tenon with inclined side areas, is inserted directly into a depression of the first wooden component without an additional elevation.   
     
     
         16 . The wall, ceiling, facade or roof element connection according to  claim 14 , comprising at least one of the following features:
 wherein the second wooden component has an adapter part mounted thereon, which at least partially delimits the pocket or groove with the insertion region and the holding region;   wherein the second wooden component has a recess into which an adapter part, in particular an adapter plate and/or formed from metal or plastic, is inserted, wherein the adapter part at least partially delimits the pocket or groove with the insertion region and the holding region.   
     
     
         17 . The wall, ceiling, facade or roof element connection according to  claim 16 , wherein the adapter part has one or more insertion holes for leading through one or more fastening elements for fastening the adapter part to the second wooden component. 
     
     
         18 . The wall, ceiling, facade or roof element connection according to  claim 16 , wherein the adapter part is fastened to the second wooden component by means of an adhesive fastening. 
     
     
         19 . The wall, ceiling, facade or roof element connection according to  claim 14 , wherein the pocket or groove has inner side faces which are inclined with respect to one another in a cross-sectional view and have steps. 
     
     
         20 . The wall, ceiling, facade or roof element connection according to  claim 14 , wherein the pocket or groove is double-trapezoidal in a cross-sectional view.