EP3306007A1 - Mounting system for mounting elements which can be reversibly fastened on a supporting structure - Google Patents

Abstract

A mounting system for mounting releasably fastened elements (3) on a support structure (2) comprises at least one mounting rail (4), a fastening device (20) for fastening the mounting rail (4) to the support structure (2) and a suspension system (10) for fixing the releasably fastened element (3) to the mounting rail (4). The mounting rail (4) has a rail back (5) and a longitudinal slot (8) into which the fastening device (20) for fixing the mounting rail (4) engages. The suspension opening (11) is arranged on the rail back (5) of the mounting rail (4). In order to allow easy mounting, it is provided that the fastening device (20) at least one adjustment device (32, 33) for aligning the mounting rail (4) relative to the support structure (2) in the longitudinal direction (19) of the mounting rail (4) and in a perpendicular to the longitudinal direction (19) aligned lateral direction (x) allowed.

Description

The invention relates to a mounting system for mounting detachably fastened elements, in particular surface elements, to a support structure, in particular to a wall.

From the DE 20 2015 008 489 U1 is a support system for mounting wall panels on a wall of a room out, in which the wall panels are suspended in openings of a profile. As a result, the wall elements are easy to install and variable exchangeable.

From the DE 73 11 473 U a mounting system for wall panels is known in which rails are fixed with mounting holes directly on the wall. In the mounting holes the wall panels are hung.

In order to ensure a secure fixation of the wall panels to the profiles and a simple mounting and dismounting, the openings in horizontally adjacent mounting rails must be arranged at a defined distance from each other. The profiles must be exactly parallel to each other, and the openings of adjacent profiles must each be arranged at a height, so that the hinged wall panels are not fixed in an inclined position. As a result, the mounting of the profiles on a wall is comparatively expensive.

The invention has for its object to provide an easy-to-install mounting system for mounting releasably fastened elements such as surface elements on a support structure such as a wall.

This object is achieved by a mounting system having the features of claim 1.

The invention provides that the fastening device has at least one adjustment device, which allows alignment of the mounting rail relative to the support structure in the longitudinal direction of the mounting rail and in a direction perpendicular to the longitudinal direction of the mounting rail lateral direction. The lateral direction is advantageously aligned horizontally and parallel to the support structure. The longitudinal direction of the mounting rail is advantageously aligned in the vertical direction. The adjustment devices thereby allow an adjustment in the horizontal and vertical directions parallel to the wall surface. About the at least one adjustment device alignment of the mounting rail is possible in a simple manner. The adjustment can be done after fixing the mounting system to the support structure, so that a simple assembly is given. In this case, an adjustment device may be provided which allows alignment of the mounting rail in two directions, but it may also be provided that a separate adjustment device is provided for each direction in which the mounting rail is to be aligned relative to the support structure. It can also be provided that parts of different adjustment devices are formed by the same elements. For example, a fastener may be provided for fixing and releasing two fasteners.

The suspension openings in the mounting holes allow a simple and releasable fixation of elements such as panels or the like on support structures, in particular on inner walls. Characterized in that the suspension opening on the mounting rail and the hooking element for fixing to be fastened releasably Element is provided, can be achieved in a simple manner a plant of the fastened element to the rail back of the mounting rail. This allows a very small depth of the mounting system and thus a comparatively small distance of the releasably fastened element to the wall can be achieved. Due to the small distance from the wall, high forces acting on the element to be fastened can be introduced into the supporting structure via the mounting system, and the forces and moments acting on the mounting system can be kept comparatively low. With flush fitting of the element to be fastened to the rail back of the mounting rail also the alignment of the fastened element to the mounting system during assembly is simplified. Acting vertically on the element to be fastened forces can be intercepted over the entire length of the mounting rail, so that there is a high stability.

Advantageously, the at least one adjusting device comprises a longitudinal opening extending in the lateral direction, through which a fastening element which can be fastened in a plurality of positions in the longitudinal opening projects. The longitudinal opening is an opening whose longitudinal direction is aligned in the lateral direction. The longitudinal opening may for example be a slot or a slot open to at least one side.

For adjusting the position of the mounting rail in the longitudinal direction of the mounting rail is advantageously provided that the at least one adjustment device has a protruding through the longitudinal slot of the mounting rail fastener which is fixable in a plurality of positions on the mounting rail. The fastening element may for example be a screw which is screwed into a sliding block arranged in the mounting rail. Alternatively, a hammer head screw or the like may be provided in the mounting rail, which protrudes through the longitudinal slot and is screwed into a fastening nut arranged on the outside of the mounting rail. Other known fastening elements for fixing a mounting rail can be provided.

Preferably, the at least one adjustment device also allows alignment of the mounting rail in a depth direction. The depth direction is oriented perpendicular to the vertical direction and perpendicular to the lateral direction. The depth direction advantageously extends perpendicularly into the support structure, preferably into the wall. In a particularly advantageous embodiment, the adjustment device for adjustment in the depth direction is formed separately from the at least one adjustment device for aligning the mounting rail in the vertical direction and / or in the lateral direction. However, a combination of the adjustment devices in any way may be advantageous. The at least one adjusting device preferably has a longitudinal opening extending in the depth direction, through which a fastening element which can be fixed in a plurality of positions in the longitudinal opening protrudes. The longitudinal opening extending in the depth direction may preferably be a slot or a slot open to at least one side.

A simple hooking results when the hooking element has a hooking head, which is arranged in hanging in the suspension hooking in the rail interior of the mounting rail. The rail back of the mounting rail engages behind the hook advantageously and thereby fixes the hooking both in the lateral direction and in the depth direction. In the vertical direction, a fixation of the hooking head is preferably achieved downwards, since the hooking rests on a lower side of the suspension opening. Advantageously, the suspension head can be unmounted by moving the releasably fastened element relative to the support structure upwards again.

A simple design results when the suspension opening has a Einhängebereich whose width measured in the lateral direction is greater than the measured width in the same direction of a Einhängekopfes and if the suspension opening has a holding area whose width measured in the lateral direction is smaller than the width of the Einhängekopfes is. The suspension head can be inserted into the inside of the rail over the suspension area and then moved into the retaining area in the suspension opening. In the holding area the hook is then from the rail back engaged behind. The suspension opening may preferably be formed approximately keyhole-shaped.

In order to achieve a small depth of the mounting system and thus a small distance of a detachable to the fastening element to the support structure, it is advantageously provided that the depth of the mounting rail measured in the depth direction less than 180%, in particular less than 150%, preferably less than 120% the height of the suspension head of the suspension element is. The suspension head and a fastening element arranged in the rail interior, such as, for example, a sliding block or the hammer head of a hammer head screw, preferably at least partially overlap in the vertical direction. The at least one suspension head and the at least one fastening element are advantageously arranged at a distance from one another in the vertical direction. This can be achieved in a simple manner in that the fastening device is arranged in the vertical direction between adjacent suspension openings. In a particularly preferred embodiment, the hook-in head protrudes into the region of the longitudinal slot of the mounting rail. As a result, a minimum depth of the mounting rail can be achieved.

In order to enable the fixation of a releasably fastened to the fastening element at a plurality of attachment points and / or the attachment of a plurality of releasably fastened elements to a mounting rail, it is provided that the mounting rail has a plurality of suspension openings in its rail back. In a preferred embodiment, a plurality of suspension openings is arranged at the same distance from each other. The suspension openings thus provide a grid for the minimum distance of superimposed suspension elements.

Advantageously, the mounting system has at least one vertically to the support structure to be fastened, aligned parallel to the longitudinal direction of the mounting rail carrier. On the support, a plurality of fastening devices are preferably arranged at a vertical distance from each other. This will be a good fixation of the mounting rail reached over its entire length. In order to adjust the lateral spacing of adjacent mounting rails to one another in a simple manner, it is advantageously provided that two fastening devices are arranged on the support, on each of which a mounting rail is held. The two mounting rails are used in particular for fastening adjacent releasably fastened elements. By adjusting the horizontal distance of the two mounting rails to each other, the distance between the adjacent to be arranged to be arranged releasably fastened elements can be adjusted. This makes it possible to arrange the releasably fastened elements with a constant, minimum distance from each other.

A simple design results when the fastening device comprises at least one mounting bracket which has at least one longitudinal opening of an adjustment device. An attachment angle can easily be adjusted in at least one direction, preferably in two directions. In a preferred embodiment, the mounting bracket has two longitudinal openings, which are aligned perpendicular to each other and thereby allow an adjustment in two directions. Preferably, a longitudinal opening is provided in each angle section, and the two angle sections form an angle of approximately 90 °, so that an adjustment in two mutually perpendicular directions is made possible. However, it can also be provided that two attachment angles are provided, each with at least one longitudinal opening, wherein the longitudinal openings of the two attachment angles are aligned perpendicular to each other.

In a preferred embodiment, the fastening device comprises at least one fastening rail. The mounting rail has a rail back and a longitudinal slot. The mounting rail is advantageously arranged in the lateral direction between adjacent mounting rails. The mounting rail is advantageously oriented so that the longitudinal slot protrudes away from the support structure into the interior of the room. At the longitudinal slot can be further releasably fastened elements via fasteners such as a screwed into a sliding block Threaded bolt or a hammer head screw, which are held by a arranged on the outside of the mounting rail nut, are fixed. The fastening rail can be used for example for fixing interior furnishings such as tables, walls, panels or the like. Also a variety of other uses are possible.

Advantageously, facing away from the rail back of the mounting rail front of the mounting rail relative to the rail back of the mounting rail offset in the depth direction. In this case, the front side of the fastening rail is preferably arranged further away from the supporting structure than the rail back of the mounting rail. As a result, the fastening rail protrudes between elements which are arranged on adjacent mounting rails and can be releasably fastened. The front of the mounting rail is preferably set back relative to the front of the elements to be fastened in the direction of the rail back of the mounting rail, so that the mounting rail does not protrude from the wall. Also, a flush arrangement with releasably secured to the wall elements may be advantageous.

A simple structure results when the mounting system comprises at least one vertically to the support structure to be fastened, aligned parallel to the longitudinal direction of the mounting rail carrier and the mounting rail is fixed to the support. As a result, a secure fixation relative to the support structure can be achieved in a simple manner. The carrier allows for secure fixation and at the same time can compensate for differences in strength that may be present in individual areas of a support structure such as a wall. The carrier can be fixed at suitable attachment points of the support structure, so that, for example, laid in the wall lines, pipes or the like can be considered in the choice of attachment points. By fixing the fastening devices on the carrier, a desired distance of the fastening devices can still be maintained in a simple manner to one another in the horizontal and in the vertical direction become. The mounting rail is advantageously fixed to the carrier. With the fixation of the carrier relative to the support structure thereby fixing the mounting rail is fixed to the support structure at the same time. In a particularly advantageous embodiment, the mounting rail is fixed via an adjustment device on the carrier, which allows an adjustment of the position of the mounting rail relative to the carrier in at least one direction.

Fig. 1

eine schematische perspektivische Darstellung von Montageschienen und eines an den Montageschienen lösbar zu fixierenden Elements,

Fig. 1a

eine ausschnittsweise vergrößerte Darstellung einer Montageschiene,

Fig. 2

einen Schnitt entlang der Linie II-II,

Fig. 3

einen Schnitt in horizontaler Richtung durch ein Montagesystem,

Fig. 4

eine perspektivische Darstellung der Anordnung eines Befestigungswinkels an einer Montageschiene,

Fig. 5 bis Fig. 11

exemplarische perspektivische Darstellungen der unterschiedlichen Justiermöglichkeiten des Montagesystems,

Fig. 12

eine schematische Schnittdarstellung durch ein Ausführungsbeispiel eines Montagesystems mit einer Befestigungseinrichtung an einer Tragstruktur mit lösbar zu befestigenden Elementen,

Fig. 13 bis Fig. 15

perspektivische Darstellungen von Ausführungsbeispielen von Befestigungseinrichtungen,

Fig. 16 und Fig. 17

schematische Schnittdarstellungen durch Ausführungsbeispiele von Montagesystemen mit daran gehaltenen lösbar zu befestigenden Elementen an einer Tragstruktur.

Embodiments of the invention are explained below with reference to the drawing. Show it:

Fig. 1

a schematic perspective view of mounting rails and an releasably to be fixed to the mounting rails element

Fig. 1a

a detail enlarged view of a mounting rail,

Fig. 2

a section along the line II-II,

Fig. 3

a section in the horizontal direction through a mounting system,

Fig. 4

a perspective view of the arrangement of a mounting bracket to a mounting rail,

Fig. 5 to Fig. 11

exemplary perspective views of the different adjustment possibilities of the mounting system,

Fig. 12

1 is a schematic sectional view through an exemplary embodiment of a mounting system with a fastening device on a support structure with elements to be fastened detachably,

FIGS. 13 to 15

perspective views of embodiments of fastening devices,

FIGS. 16 and 17

schematic sectional views through embodiments of mounting systems with it held releasably fastened elements on a support structure.

Fig. 1 schematically shows the fixation of a releasably fastened to the fastening element 3 to two mounting rails 4. The releasably fastened element 3 is a surface element in the embodiment and may for example be a wall paneling or the like. The element 3 is, in particular, a functional element which serves to make a room accessible for intended use. Thus, for example, climbing grips can be attached to the releasably fastened element 3 when the wall is to be used as a climbing wall.

The mounting rails 4 have a releasably fastened to the element 3 facing rail back 5, on which a plurality of suspension openings 11 is arranged. On each longitudinal side of the rail back 5 includes a rail side 6. On the side facing away from the rail back 5 of the rail sides 6 extend rail lips 7, which project toward each other and define a longitudinal slot 8 between them. The rail lips 7, the rail sides 6 and the rail back 5 define a rail interior 9. The mounting rails 4 have a longitudinal direction 19 which extends in the direction of the longitudinal slot 8.

As Fig. 1 shows, the suspension openings 11 are arranged at a uniform distance e to each other. The height of the suspension openings 11 measured in the longitudinal direction 19 and the distance e define a grid dimension which indicates the minimum distance between adjacent suspension elements 12. In the exemplary embodiment, the distance e corresponds approximately to the height of the suspension openings 11 measured in the same direction the releasably fastened element 3 are suspension elements 12 fixed, which protrude in the direction of the rail back 5. In the exemplary embodiment, four suspension elements are each provided at a small distance from a corner of the releasably fastened element 3. The suspension openings 11 form a suspension system 10 with the suspension elements 12.

Fig. 1 a shows the design of the suspension openings 11 in detail. The suspension openings 11 are formed approximately keyhole-shaped. Each suspension opening 11 has a suspension area 56 and an adjoining retaining area 57. The suspension area has a width b that is significantly greater than the width c of the retaining area 57. The width b and the width c are in a lateral direction x ( Fig. 1 ). The mounting rails 4 are advantageously fastened to a support structure such that their longitudinal direction 19 is aligned parallel to the vertical direction y. The vertical direction y runs in the vertical direction. The vertical direction y and the lateral direction x span a plane parallel to the plane of the releasably fastened element 3 and parallel to the plane of a supporting structure, for example a wall on which the releasably fastened element 3 is fixed. The lateral direction x and the vertical direction y span a Cartesian coordinate system with a depth direction z. The depth direction z is oriented perpendicular to the surface of the releasably fastened element 3 and is preferably directed vertically into the support structure, for example a wall. The widths b and c of the suspension opening 11 are measured in the lateral direction x.

As Fig. 2 shows the suspension element 12 is fixed to the releasably fastened element 3. In the exemplary embodiment, the hooking element 12 has a hooking head 13 and a fastening section 14. The hooking head 13 projects out of the plane of the releasably fastened element 3 and serves for hooking in a hooking hole 11. The hooking head 13 is inserted through the hooking region 56 into the rail interior 9 and moved into the holding area 57. There, the rail back 5 engages the hooking head 13 in a known manner and thereby secures this. As Fig. 2 Also, the attachment portion 14 is formed pin-shaped and projects into the releasably fastened element 3. Preferably, the attachment portion 14 has an external thread and is screwed into the releasably fastened element 3. However, another fixation, for example via an adhesive bond or the like, may be advantageous.

As Fig. 3 shows the Einhängekopf 13 has a measured width x in the lateral direction d. The width d is smaller than the width b of the suspension area 56, but greater than the width c of the holding portion 57 of the suspension opening 11. As a result, the suspension head 13 can be inserted through the suspension area 56 and engages behind the rail back 5 in the retaining area 57.

Fig. 3 shows a mounting system 1 for fixing releasably fastened elements 3 to a supporting structure 2, in particular a wall of a room. The mounting system 1 comprises mounting rails 4, which are fixed relative to the support structure 2 and can be suspended in the releasably fastened elements 3 with their suspension elements 12. In order to achieve a small distance between adjacently arranged releasably fastened elements and a flat, straight arrangement of the releasably fastened elements 3, it is provided that the mounting rails 4 are fixed via a fastening device 20 on the support structure 2. The fastening device 20 comprises in the exemplary embodiment three adjustment devices 32, 33 and 34, which allow an adjustment in all three spatial directions and all three spatial axes. The adjustment device 32 allows an adjustment of the mounting rail 4 relative to the support structure 2 in the vertical direction y. As a result, the position of the suspension openings 11 can be adjusted. The adjustment device 33 allows an adjustment of the position of the mounting rails 4 in the lateral direction x, ie in the horizontal direction parallel to the support structure 2. The adjustment device 34 allows an adjustment in the depth direction z, ie perpendicular to the plane of the support structure 2. About the adjustment device 34 is thus the Distance of the mounting rail 4 to the supporting structure 2 set.

In the exemplary embodiment, the adjusting devices 32 and 33 are to be released and fixed by way of a common fastening element 21. In the exemplary embodiment, the fastening element 21 is a screw which is screwed into a sliding block 23. The sliding block 23 is arranged in the rail interior 9 of the mounting rail 4 and is supported in the mounting rail 4 at end faces 18 (FIG. Fig. 4 ) of the rail lips 7. Preferably, a toothing is provided between the rail lips 7 and the sliding block 23. The toothing can be provided on the end faces 18 of the rail lips 7 or on the sliding block 23. As a result, comparatively large forces can be introduced from the mounting rail 4 into the sliding block 23. For this purpose, the fastening element 21 projects through a longitudinal opening 25 of the mounting bracket 24. The longitudinal opening 25 is formed as a slot and is aligned in the lateral direction x. Between the head of the fastener 21 and the mounting bracket 24 a washer 22 is arranged in a known manner. The fastening element 21 is guided by the longitudinal slot 8 aligned in the vertical direction y. By changing the position of the fastener 21 in the longitudinal slot 8, the mounting rail 4 can be adjusted in the vertical direction y. As a result, the adjustment device 32 is formed. By changing the position of the fastening element 21 within the longitudinal opening 25, an adjustment in the lateral direction x is possible. As a result, the adjustment device 33 is formed.

The mounting bracket 24 has a first portion which is aligned in the lateral direction and which has the first longitudinal opening 25. The mounting bracket 24 has a second, in the embodiment perpendicular thereto aligned portion which extends in the depth direction z. Through this second section, a second fastening element 26 projects, in the exemplary embodiment a screw. The second fastener 26 secures the mounting bracket 24 to a side plate 31 fixed to a bracket 16. The carrier 16 is fixed to the support structure 2. in the Embodiment, the carrier 16 is formed as a double-T-carrier, and the side plates 31 are fixed to the open longitudinal sides of the carrier 16. Preferably, a plurality of side plates 31 are fixed at a horizontal distance from one another in each case at the longitudinal sections of the carrier 16, on which fastening devices 20 are to be arranged.

The side plates 31 each have a longitudinal opening 30, in the embodiment, a slot. The longitudinal opening 30 is part of an adjustment device 34. The longitudinal opening 30 extends in the depth direction z. In the exemplary embodiment, the fastening element 26 is inserted from the inner side of the side plate 31 facing the carrier 16 through the side plate 31 and the fastening angle 24. Between the head of the fastener 26 and the side plate 31, a washer 27 is arranged. On the opposite side, a washer 29 and a fastening nut 28 screwed onto the second fastening element 26 are arranged on the fastening angle 24. It can also be provided that the longitudinal opening 30 is provided in the fastening angle 24 and the side plate 31 has only one through-hole for the fastening element 26.

As the Fig. 3 shows, the suspension elements 12 and the fasteners 21 and the sliding blocks 23 overlap in the depth direction z in the in Fig. 3 not shown embodiment. The suspension elements 12 are arranged at a greater distance from the supporting structure 2 than the sliding blocks 23. The mounting rails 4 have a depth t measured in the depth direction z which is greater than the sum of the height h of the suspension head 13 measured in the depth direction and the thickness g measured in the same direction of the sliding block 23 is. As Fig. 3 Also shows, the attachment portions 14 of the fasteners 12 have an external thread 17, with which they are screwed into the releasably fastened elements 3, preferably wood panels.

Fig. 3 shows a mounting system 1 with two fasteners 20 which are arranged and formed mirror-symmetrically to a plane of symmetry 45. For better clarity, the reference numerals are predominantly drawn only on one side of the plane of symmetry 45. The respectively arranged on the other side of the plane of symmetry 45 fastener 20 is formed accordingly. This also applies to the other fastening devices described below.

As Fig. 4 schematically shows the longitudinal opening 30 may also be provided in the mounting bracket 24. By changing the position of the mounting bracket 24 in the vertical direction y relative to the mounting rail 4, the position of the mounting rail 4 and thus the suspension openings 11 in the vertical direction y is adjusted. By shifting the position of the fastening element 21 (FIG. Fig. 3 ) in the longitudinal opening 25 an adjustment in the lateral direction x is possible. By changing the position of the fastener 26 ( Fig. 3 ) in the longitudinal opening 30, an adjustment in the depth direction z is possible.

The Fig. 5 to 11 schematically show the different possibilities of adjustment in an exemplary adjustment of the releasably fastened element 3 in a position shown by the dashed line 3 '. As Fig. 5 is provided for an adjustment in the lateral direction x, the position of the fastener ( Fig. 3 ) in the longitudinal openings 25 in the direction of the arrow 35 'to change. The arrow 35 'runs parallel to the lateral direction x, but points in the opposite direction.

As Fig. 6 shows, is provided for an adjustment in the vertical direction y to move the mounting bracket 24 relative to the mounting rail 4 in the direction of the arrows 36. The arrows 36 extend in the vertical direction y and point in the same direction as the vertical direction y. The fasteners 21 are moved in the longitudinal slots 8.

Fig. 7 shows an adjustment in the depth direction z. To adjust the releasably fastened element 3 in the position 3 ', ie in the room, the mounting bracket 24 by adjusting the position of the fasteners 26 (FIG. Fig. 3 ) in the longitudinal openings 30 in the direction of the arrows 37 'into the room. The arrows 37 'are aligned parallel to the depth direction z, but point in the opposite direction.

Fig. 8 schematically shows the tilting of the releasably fastened element 3 about the depth direction z, as indicated by the arrow 38. For this purpose, the mounting bracket 24 are moved in the direction of the arrows 35 and 35 'relative to the mounting rails 4, wherein the fastening elements 21 (FIGS. Fig. 3 ) move in the slots 25. At the same time, the fastening elements 21 are moved in the direction of the arrows 36 and 36 'in the longitudinal slots 8.

Fig. 9 schematically shows a tilting movement about the lateral direction x, as indicated by the arrow 39. For this purpose, the two upper attachment angles 24 are moved in the direction of the arrows 37 'and the two lower attachment angles 24 are moved in the direction of the arrows 37 onto the support structure 2 (FIG. Fig. 3 ) to move. The movement of the mounting bracket 24 is made possible by the longitudinal openings 30.

Fig. 10 shows a tilting movement about the vertical direction y, as indicated by the arrow 100. For this purpose, the mounting bracket 24 of one side in the direction of the arrows 37 and the mounting bracket 24 of the other side in the opposite direction along the arrows 37 'are moved. This movement is made possible by the longitudinal openings 30.

Fig. 11 schematically shows a tilting movement about all three directions x, y, z, as indicated by the arrows 38, 39 and 100. For the adjustment in all three spatial directions x, y, z, movements in the direction of the arrows 35, 35 ', 36, 36' and 37, 37 'are possible. This allows alignment in all three spatial directions and around all three spatial axes.

Fig. 12 shows a mounting system 1, which includes two fasteners 40. The mounting system 1 comprises two mounting brackets 24 which are fixed to a common carrier 41. About each fastening device 40, a mounting rails 4 'is fixed to the support structure 2. The carrier 41 comprises a fixed to the support structure 2 mounting plate 43 which is fixed to the one U-rail 42, welded in the embodiment. The U-rail 42 extends in the vertical direction y, wherein the open side of the US to the mounting plate 43 has, so that there is a closed cross-section. In the exemplary embodiment reinforcing plates 64 are provided, which extend between the mounting plate 43 and the U-rail 42. The fastening plate 43 is fixed to the support structure 2 via schematically marked fastenings 44. The fasteners 44 may be, for example, fastening screws, which are screwed into the support structure 2.

On the U-rail 42 fixing angles 24 are fixed to the in the vertical direction y and in the depth direction z extending, opposite sides. To fix both mounting brackets 24, a common fastening element 46, namely a fastening screw is provided, which is screwed into a fastening nut 48. At the top of the fastener 46 and the fastening nut 48, washers 47 and 49 are provided, respectively. For adjusting the mounting rail 4 'in the depth direction z, the mounting bracket 24 has a longitudinal opening 30, in the embodiment, a slot, which is aligned in the depth direction z. By changing the position of the mounting bracket 24 by moving the fastener 26 in the longitudinal opening 30, the mounting rails 4 'in the depth direction z can be adjusted. As a result, an adjustment device 34 is formed.

The mounting brackets 24 protrude laterally outward on opposite sides. The mounting bracket 24 are formed angled in its longitudinal opening 25 bearing portion. As a result, the fasteners 21 and the mounting rails 4 'offset relative to a rectangular course of the two sections of the mounting bracket 24 in the direction of the support structure 2. The fastening device 40 has at each mounting bracket 24, a fastening element 21 which projects through the longitudinal opening 25 of the mounting bracket 24 and is screwed into a arranged inside the rail 9 sliding block 23. This allows an adjustment in the vertical direction y and in the lateral direction x. The longitudinal opening 25 is part of an adjustment device 33, and the longitudinal slot 8 of the mounting rail 4 'is part of the adjustment device 32nd

As Fig. 12 shows, the mounting rails 4 'relative to the mounting rail 4 ( Fig. 3 ) a significantly reduced depth t '. The depth t 'is only slightly greater than the height h of the Einhängekopfes 13. Advantageously, the depth t' is less than 180%, in particular less than 150%, preferably less than 120% of the height h of the Einhängekopfes 13. Wie Fig. 12 shows, the hooking 13 protrudes in the embodiment into the longitudinal slot 8 of the mounting rail 4 '. The hanging head 13 and the sliding block 23 overlap in the vertical direction y, as Fig. 12 schematically shows. The further reference symbols identify elements which correspond to the elements already described with reference to the preceding figures. In all figures, like reference numerals designate corresponding elements.

As Fig. 12 Also shows, the mounting system 1 has a mounting rail 50. The mounting rail 50 is fixed to the carrier 41. In the exemplary embodiment, the mounting rail 50 is welded to the back of the U-rail 42. The fastening rail 50 has a rail back 51 which faces the U-rail 42, and two rail sides 52 extending parallel to one another in the exemplary embodiment. Rail lips 53 adjoin the rail sides 52 and bound a longitudinal slot 54. At the rail back 51 facing inner sides of the rail lips 53 each have a toothing 55 is provided. In the mounting rail 50, a fastener can be fixed in the usual manner, which engages for secure fixation in the toothing 55 of the rail lips 53. The rail lips 53 have In the exemplary embodiment, the front side 58 has an offset a to a space 15 delimiting the front side of the releasably fastened element 3. The offset a is measured in the depth direction z. Opposite the rail back 5 of the mounting rails 4 ', the front side 58 of the mounting rail 50 has an offset f measured in the depth direction z. In the exemplary embodiment, the offset a is approximately as large as the offset f. The front side 58 of the fastening rail 50 is arranged further away from the support structure 2 than the rail back 5 of the mounting rail 4 '. The front side 58 of the mounting rail 50 is offset from the rail back 50 of the mounting rails 4 'in the room. As a result, the fastening rail 50 protrudes between adjacently arranged releasably fastened elements 3. When mounting the releasably fastened elements 3 to the mounting rails 4 ', the mounting rail 50 can serve for alignment. As Fig. 12 Also shows, a back 59 of the releasably fastened elements 3 is arranged flush with the rail back 5. The rear side 59 is the side facing the support structure 2. The back 59 is located on the back of the rail 5. As a result, a small overall depth of the arrangement is achieved. The fact that the mounting bracket 24 is bent over more than 90 °, the mounting rails 4 'are additionally arranged offset in the direction of the support structure 2.

The FIGS. 13, 14 and 15 schematically show embodiments of fastening devices having different configurations of adjustment devices. Fig. 13 shows a fastener 60 that includes a first mounting bracket 61 and a second mounting bracket 62. The first mounting bracket 61 is fixed to the mounting rail 4 via a longitudinal opening 25 and a fastening element, not shown. About the longitudinal opening 25 an adjustment in the lateral direction x is possible. The mounting bracket 61 has aligned in the depth direction z longitudinal openings 30, protrude through the fasteners, not shown. At the longitudinal openings 30, a second mounting bracket 62 is fixed. For fixation The second fastening angle 62 has fastening openings 63 which, in the exemplary embodiment, are designed as round bores through which a corresponding fastening element can protrude.

At the in Fig. 14 shown embodiment of a fastening device 65, a first mounting bracket 66 is provided which has a longitudinal opening 25 for adjustment relative to the mounting rail 4. The mounting bracket 66 is connected to a mounting opening 68 with a mounting bracket 67. The mounting bracket 67 has a longitudinal opening 30, which serves for adjustment in the depth direction z.

At the in Fig. 15 shown fastening device 70 is a mounting plate 72 is provided which has a longitudinal opening 25 for adjustment in the lateral direction x. On the mounting plate 62, a threaded bolt 73 is fixed, which projects into a threaded sleeve 74 on a mounting plate 75. By screwing the threaded bolt 73 into the threaded sleeve 64, an adjustment in the depth direction z is possible. The threaded bolt 73 and the threaded sleeve 74 form an adjustment device 71.

Fig. 16 shows an embodiment of a mounting system 1, which is defined by two L-beam 79 on a support structure 2. As Fig. 16 Also shows, the L-carrier 79 each have a mounting hole 84 for fixing to the support structure 2. The mounting holes 84 may be formed as slots, so that the position of the L-beam 79 relative to the support structure 2 is adjustable. At each L-beam 79, a fastening device 80 is arranged, which carries a mounting rail 4 '. The fasteners 80 include a first mounting bracket 81, each secured to an L-beam. The fixation of both mounting bracket 81 to the associated L-carrier 79 via a common fastening element 83, namely a fastening screw. The fastening element 83 is screwed into a fastening nut 86. Between the mounting bracket 81 and the associated L-carrier 79, a spacer sleeve 85 is arranged in each case, so that there is a good contact of the mounting bracket 81 on the L-carrier 79. The fastening device 80 comprises in each case one fastening angle 82, which has a longitudinal opening 30 aligned in the z-direction. Through the longitudinal opening 30 projects a fastener 26, as already described to the preceding embodiments. At the second mounting bracket 82, a fastening web 89 is fixed, which has a longitudinal opening 25. Through the longitudinal opening 25 projects the fastener 21, which is screwed into a in the mounting rail 4 'screwed nut 23. In Fig. 16 is also recognizable that the suspension element 12 is formed in two parts. The hanging head 13 is connected via a threaded connection 87 with the mounting portion 14. The fastening section 14 is designed, in particular, as a threaded sleeve which comprises an internal thread for connection to the hook-in head 13 and an external thread for screwing into the element 3 to be fastened detachably.

Also in the embodiment according to Fig. 16 an attachment rail 50 is provided. According to the embodiment Fig. 16 the mounting rail 50 is welded between the two L-beams 79. As Fig. 16 Also shows, have the releasably fastened elements 3 adjacent to the mounting rail 50 bevels 88, so that sufficient space for the weld remains. The fastening rail 50 has an offset a relative to the front side 15 of the elements to be fastened releasably and is offset relative to the elements 3 to be fastened releasably in the direction of the support structure 2.

Fig. 17 shows an embodiment of a mounting system 1, the design of which substantially the in Fig. 3 shown mounting system 1 corresponds. The mounting system 1 off Fig. 17 differs from the execution Fig. 3 by fixing a mounting rail 50 on the carrier 16. The mounting rail 50 is fixed on the support 16 via an adjustment device 90. As a result, the position of the fastening rail 50 can also be adjusted. In the exemplary embodiment, an adjustment in the lateral direction x is provided. For this purpose, a mounting plate 96 is fixed to the carrier 16 to which the mounting rail 50 is fixed. The fastening plate 96 is connected to the carrier 16 via fastening elements 91, preferably fastening screws fixed. The fastening element 91 is screwed into a fastening nut 93. Between the head of the fastener 91 and the mounting plate 96, a washer 92 is disposed. Between the fastening nut 93 and the carrier 16, a washer 94 is provided. The adjustment device 90 comprises a longitudinal opening 95, which is aligned in the lateral direction x. In the exemplary embodiment, the longitudinal opening 95 is provided in the fastening plate 96. As a result, the fastening rail 50 can be adjusted in the lateral direction x.

Like reference numerals indicate advantageous elements in all embodiments. Preferred designs also result from each other by any combination of the individual embodiments.

Claims (16)

Mounting system for mounting releasably fastened elements (3, 3 '), in particular surface elements, on a support structure (2), in particular on a wall, wherein the mounting system (1) at least one mounting rail (4, 4'), a fastening device (20 , 40, 60, 65, 70, 80) for fastening the mounting rail (4, 4 ') on the support structure (2) and a suspension system (10) for fixing at least one releasably fastened element (3, 3') on the mounting rail (4, 4 '), wherein the hooking system (10) comprises at least one suspension opening (11) and at least one suspension element (12) to be suspended in the suspension opening (11), the mounting rail (4, 4') comprising a rail back (5). and a in the longitudinal direction (19) of the mounting rail (4, 4 ') extending longitudinal slot (8), wherein the fastening means (20, 40, 60, 65, 70, 80) for fixing the mounting rail (4, 4') in the Longitudinal slot (8) engages, wherein the at least one suspension opening (11) on the rail back (5) of the mounting rail (4, 4 ') is arranged and wherein the at least one suspension element (12) for fixing to the releasably fastened element (3, 3') is provided,
characterized in that the fastening device (20, 40, 60, 65, 70, 80) has at least one adjusting device (32, 33, 34), wherein the at least one adjusting device (32, 33) is an alignment of the mounting rail (4, 4 ' ) relative to the support structure (2) in the longitudinal direction (19) of the mounting rail (4, 4 ') and in a direction perpendicular to the longitudinal direction (19) of the mounting rail (4, 4') aligned lateral direction (x) allowed. Mounting system according to claim 1,
characterized in that the at least one adjusting device (33) has a longitudinal opening (25) running in the lateral direction (x), through which a fastening element (21) which can be fixed in a plurality of positions in the longitudinal opening (25) protrudes. Mounting system according to claim 1 or 2,
characterized in that the at least one adjusting device (32) has a through the longitudinal slot (8) of the mounting rail (4, 4 ') protruding fastening element (21) which is fixable in a plurality of positions on the mounting rail (4, 4'). Mounting system according to one of claims 1 to 3,
characterized in that the at least one adjustment device (34) permits alignment of the mounting rail (4) in a direction perpendicular to the vertical direction (y) and perpendicular to the lateral direction (x) aligned depth direction (z). Mounting system according to claim 4,
characterized in that the at least one adjusting device (34) has a longitudinal opening (30) running in the depth direction (z) through which a fastening element (26, 46) which can be fixed in a plurality of positions in the longitudinal opening (30) projects. Mounting system according to one of claims 1 to 5,
characterized in that the suspension element (11) has a hooking head (13) which is mounted in the suspension opening (11) hinged hooking element (11) in the rail interior (9) of the mounting rail (4, 4 '). Mounting system according to claim 6,
characterized in that the suspension opening (11) has a suspension area (56) whose width (b) measured in the lateral direction (x) is greater than the width (d) of a suspension head (13) measured in the same direction, and in that the suspension opening (11) has a holding portion (57) whose width (c) measured in the lateral direction (x) is smaller than the width (d) of the hooking head (13). Mounting system according to claim 6 or 7,
characterized in that in the depth direction (z) measured depth (t ') of the mounting rail (4') is less than 180% of the height (h) of the Einhängekopfes (13) of the Einhängeelements (12). Mounting system according to one of claims 1 to 8,
characterized in that the mounting rail (4, 4 ') in its rail back (5) has a plurality of, at the same distance (e) mutually arranged suspension openings (11). Mounting system according to one of claims 1 to 9,
characterized in that the mounting system (1) at least one vertically to the support structure (2) to be fastened, parallel to the longitudinal direction (19) of the mounting rail (4, 4 ') aligned carrier (16, 41, 79), at which advantageously several Fastening means (20, 40, 60, 65, 70, 80) are arranged at a vertical distance from each other. Mounting system according to claim 10,
characterized in that on the carrier (16, 41, 79) has two fasteners (20, 40, 60, 65, 70, 80) are arranged at each of which a mounting rail (4, 4 ') is held, wherein the two mounting rails (4, 4 ')
in particular for fastening adjacent detachable elements to be fastened (3) are provided. Mounting system according to one of claims 1 to 11,
characterized in that the fastening device (20, 40, 60, 65, 70, 80) comprises at least one fastening angle (24, 61, 62, 81, 82) which has at least one longitudinal opening (25, 30) of an adjustment device (33, 34 ) owns. Mounting system according to one of claims 1 to 12,
characterized in that the mounting system (1) comprises at least one mounting rail (50) having a rail back (51) and a longitudinal slot (54), wherein the mounting rail (50) in the lateral direction (x) between adjacent mounting rails (4, 4 ') is arranged. Mounting system according to claim 13,
characterized in that the rail back (51) of the mounting rail (50) facing away from the mounting rail (50) relative to the rail back (5) of the mounting rail (4, 4 ') has an offset (f) in the depth direction (z) in that the front side (58) of the fastening rail (50) is arranged further from the support structure (2) than the rail back (51) of the mounting rail (4, 4 '). Mounting system according to claim 13 or 14,
characterized in that the mounting system (1) comprises at least one vertically to the support structure (2) to be fastened, parallel to the longitudinal direction (19) of the mounting rail (4, 4 ') aligned carrier (16, 41, 79) and that the mounting rail ( 50) is fixed to the carrier (16, 41, 79). Mounting system according to claim 15,
characterized in that the fastening rail (50) via an adjustment device (90) on the support (16) is fixed, which allows an adjustment of the position of the mounting rail (50) relative to the carrier (16) in at least one direction (x).

Images