DE202010003519U1 - Wall module, wall mounting, wall system and interior - Google Patents

Abstract

Wall module (100) for forming an interior wall, comprising a wall body (110) with a front side facing the interior (120) and a rear side facing away from the interior (130), characterized in that
- a suspension means (140) is arranged on the rear side (130) of the wall body (110), which is designed to mount the wall module (100) in a receiving means (540) of a wall suspension (500),
- The wall module (100) in the suspended state of the Einhängemittels (140) in the receiving means (540) destructively disassembled with the wall suspension (500) is connected and
- The suspension means (140) is configured such that there (140) a weight force (310) of the wall module (100) in the suspended state of the Einhängemittels (140) in the receiving means (540) in the direction of the wall suspension (500) and in the direction of a vertical directs.

Description

The The present invention relates to a wall module according to the preamble of claim 1 for forming an interior wall, a wall suspension according to the preamble of claim 13 for receiving a wall module and a wall system with a wall module and a wall hanger. Moreover, the present invention relates to an interior, in particular a sanitary room, with a wall system as well an assembly method for forming an interior wall.

Especially The present invention relates to a sanitary wall module for forming an inner wall of a sanitary room.

Usually become sanitary rooms in public, commercial or privately used buildings, like most others Rooms also, initially constructed in dry construction. To form the interiors of the drywall is then of provided inside with wall coverings, in the case of sanitary facilities for example, with plasterboard and finally with tiles or other moisture-resistant coverings. It will be only in a few places access for between drywall and wall cladding lying water, sewage, electricity or other Installation cables / connections provided.

Problematic with this approach is that known wall coverings, for example, those of plasterboard and tiling, directly to the drywall then firmly connected to this become. The lining of the interior and in particular a renovation or renovation of the interior is therefore time consuming. Especially in sanitary rooms are such, wall cladding permanently connected to the drywall, Not only do they spend a lot of time here require an installation / assembly or disassembly, but also a fast and targeted waiting or repair behind the wall cladding arranged installation cables and / or Preclude installation connections. After all Must have a piece of firmly connected wallcovering in usually be destroyed in a destructive way to affected installation connection or to the affected installation line to get.

to Speeding up the lining of sanitary facilities Therefore, increasingly prefabricated modules are used.

For example, from the published patent application DE 10 2008 018 735 A1 a pre-wall-type sanitary wall module is known which comprises a frame to be fixedly mounted on a wall and mounted in the frame foam body and a functional unit, such as a toilet, which is accommodated in a cavity of the foam body. Furthermore, the known curtain wall-type sanitary wall module has an aperture which serves a clear optic. This known prewall-like sanitary wall module is therefore connected via the frame fixed to the drywall.

It is an object of the present invention, a Wall module for forming an interior wall, in particular a wall a sanitary room, to propose a fast as well flexible lining and renovation of the interior allowed. Farther It is the object of the present invention to provide a wall suspension to suggest for receiving a wall module, which is also a fast and flexible lining and renovation of the interior allowed. Moreover, it is an object of the present invention to propose an assembly method for forming an interior wall, after which an interior will be lined up quickly and flexibly can.

Regarding of the wall module, the above object is achieved by a wall module for forming an interior wall, which in the Having claim 1 characteristic features. Therefore has the wall module on the back side of the wall body arranged Hanging on, for hanging of the wall module in a receiving means of a wall hanger is designed. The wall module according to the invention is in the suspended state of the Einhängemittels in the receiving means non-destructive dismountable with the wall suspension connected. The hooking means is designed in such a way that there is a weight of the wall module in the hinged Condition of the Einhängemittels in the receiving means in the direction the wall hanger and steers in the direction of the vertical.

It is understood that with vertical an imaginary line parallel meant to a wall of the interior and with horizontal one imaginary straight line parallel to the interior floor. The hanger is therefore designed such that it is the weight of the wall module in the suspended state of the Einhängemittels in Receiving means in the direction of the wall suspension and in the direction the interior floor, so a vertical steering.

The invention is based on the consideration that the installation of known Trockenbauraumwandverkleidungen (hereinafter also referred to as wall coverings) on the one hand is time-consuming and on the other hand allow access to located behind the wall panel installation connections and installation lines only conditionally, since the known wall coverings in the rule firmly connected to the drywall. This is included For example, then problematic if leaks or other defects occur in the installation lines, which are only localized inaccurate. Because then usually a large-scale destruction of the wall cladding is necessary to get to the relevant installation line.

Further designed in known wall coverings a complete renovation the interior very time consuming and costly, as the wall coverings initially laboriously removed from the drywall must be, which also not inconsiderable noise and dirt caused. In addition, to attach the known Wall coverings at drywall often different Composite and / or adhesive materials used, the nature a later renovator of the room concerned possibly is unknown, so that it remains difficult for the renovator to estimate how much effort and time he invested in the renovation of the interior got to.

The Wall module according to the invention allows a special rapid formation of an interior wall, as the wall module is not firmly connected to the drywall, but non-destructive disassembled in the wall hanger, which usually as a support structure upstream of the drywall is realized, is hung. Accordingly, the invention allows Wandmodul also a particularly quick and easy refurbishment of a Innenraumbewandung.

Not only the lining of the interior with the invention Wall module can be done quickly, but also a complete one or partially dismantling the inventively designed Interior wall, since the wall module / wall modules in the hinged Condition of the Einhängemittels are simply unhooked in the receiving means can / can. For gripping the invention Wall module are, for example, known suction cups.

Also can the wall module according to the invention in case necessary Maintenance work on installation connections located behind the wall module, such as water, sewage, electricity, telephone, data or cable connections, quickly and easily suspended from the wall hanger be without the relevant wall module or adjacent wall modules need to be destroyed. Compared to known interior wall panels, such as over Gypsum boards with the drywall firmly connected tilings in wet rooms, arises during assembly, renovation or maintenance a significant time advantage.

The Wall module according to the invention is as such, in particular as a finished wall module, quick to assemble and disassemble. To the Forming the interior wall are on site, apart from any Grouting side by side hinged invention Wall modules, no further elaborate processing steps, such as For example, a tiling or a demolition, necessary.

The Invention has recognized that although the wall module usually only is hung in the wall hanger, the special Design of Einhängemittels ensures that the Wall module firmly adheres to the wall hanger. So far the wall module according to the invention self-adjusting, as there are basically no other fasteners for releasable Connecting the wall module provided with the wall hanger Need to become.

Especially the wall module according to the invention is suitable for Forming an inner wall of a sanitary room.

following Be embodiments of the invention Wall module described. The additional features of the embodiments may be combined to form further embodiments unless explicitly stated as an alternative are described to each other.

In In a preferred embodiment, the hooking means be realized by at least one solid profile. A solid profile offers the advantage of high stability and high Dimension of design freedom in determining the shape of the hanger.

Prefers has the hooking means for hanging in the Receiving means on a hanging surface, in the hinged state of the Einhängemittels in the receiving means lies on a receiving surface of the receiving means. The Hanging surface is inclined to a horizontal and is thereby to the wall suspension sloping downhill.

These Continuing education has the advantage that the Einhängemittel expedient the weight of the wall module in Direction of the wall hanger and in the direction of the vertical directs. By the inclined suspension surface is namely the weight of the wall module in a normal and divided into a tangential component, wherein the tangential component a horizontal force component that has towards the wall suspension acts.

For example the suspension means has a trapezoidal cross-sectional area perpendicular to a horizontally extending longitudinal direction of the hanger.

One Such suspension can be, for example advantageous by at least one substantially horizontally extending Cotter bar or realize by a wedge block. In dependence of an embodiment of the receiving means of the wall hanger Optionally, a wedge bar or a wedge block can be more advantageous be. A wedge block proves to be material-saving. A wedge bar provides more stability.

is the receiving means of the wall suspension, for example, also realized as a wedge bar, the wall module can be accordingly simply hang in the wall hanger and along move the receiving means realized as wedge strips and position. In this case, the hanging means of the Wall module preferably as at least one, preferably several, wedge block / wedge blocks educated.

Instead of a full profile can be hanging of the wall module as well be realized by a hollow profile. This would have the advantage a weight and possibly cost savings.

In a particularly preferred embodiment is the hooking means configured congruent to the receiving means of the wall hanger.

In an embodiment of the wall module, the wall body a height up with a height of the interior less a gap, at least substantially is identical. For example, is the room height 2.50 m, this is the height of the wall body in this embodiment, about 2.40 m. The gap is depending on the geometric configurations of the Einhängemittels and the receiving means. Usually it is in about 2 to 30 cm, for example 10 cm.

In this embodiment, the wall module is therefore as a total wall module educated. The total wall module can then, for example, with suction cups be gripped and in the receiving means of the wall hanger be hung, with a gap at least between the drywall ceiling and an upper edge of the wall body is left, especially if the Einhängemittel with an inclined mounting surface mentioned above is designed. The left gap between the upper edge of the wall body and the drywall ceiling can by a Ceiling or trim strip are covered or lowered by a Ceiling paneling to be blinded.

Prefers is the height of the wall body to the geometric Adapted to the configuration of the Einhängemittels, in such a way that the gap with one of the inclined suspension surface passed vertical distance, ie with the projected into a vertical Height of the inclined surface, at least substantially is identical.

With Such dimensioning ensures that the the hanging of the wall module in the wall hanger remaining gap between wall body and interior ceiling is not bigger than the installation of the Wall module requires.

In another embodiment is the invention Wall module formed as a partial wall module, wherein the wall body a much lower height than the interior height having. The same or different wall modules can then be mosaic-like suspended to form the interior wall in the receiving means of the wall hanger become.

In a further preferred embodiment of the wall module the suspension means comprises an adjustment means for alignment of the hinged wall module. This is appropriate since then possibly slightly varying geometric dimensions of Einhängemittels and Aufnahmemittels or other constructive Inaccuracies can be compensated.

Preferably, the width of the wall body is identical to a Trockenbaurasterbreite according to the DIN standard 18340 or is a multiple of it. Thus, for example, the width of the wall module is approximately 62.5 cm or a multiple thereof, such as approximately 20.8 cm, 31.2 cm, 125 cm, 187.5 cm. Such dimensioning is useful because many furnishings that are to be hung on the wall, in particular sanitary equipment devices, such as a toilet or a hand or foot washbasin, are dimensioned according to the Trockenbaurastermaß.

The Thickness (or thickness) of the wall body is usually a few millimeters, such as 15 to 20 mm. But they are also thinner or thicker wall body conceivable, for example, wall body with a thickness of 5 mm and less or 100 mm and more.

In an embodiment of the wall module consists of the wall body from a solid material, such as wood, stone, plastic or glass. In a further embodiment, the wall module is a pre-tiled wall module.

Advantageously, the wall body of the wall module has at least one first recess for an installation connection. This development is particularly advantageous if the wall module is to be used for lining a sanitary room. The installation connections, so at For example, connections for water, sewage, electricity, telephone, data, etc., are usually located between the drywall and the wall hanger and protrude through the wall hanger out in the direction of the wall module.

Further is preferably at least one on the wall body of the wall module second recess for fixing a sanitary appliance on the wall suspension behind the wall module arranged. The sanitary appliance, for example a toilet or a sink, so that it is not directly on the wall module itself attached, but on the wall hanger, in which also the Wall module itself is mounted.

Regarding The wall suspension, the object mentioned above is achieved by a wall hanger, the specified in claim 13 characteristic Feature. The wall suspension according to the invention comprises a receiving means for receiving a wall module after a of claims 1 to 12 is configured.

The Wall suspension with the receiving means is preferably not the drywall itself, but one of the drywall upstream separate wall suspension, for example in the form of a Scaffold. Between the wall hanger and the drywall are usually installation connections, such as electricity, water and sewage connections or the like more.

The Receiving means of the wall suspension is preferably such designed that the wall module in the suspended state the Einhängemittels of the wall module in the receiving means of Wall mounting non-destructively demountable with the wall suspension is connected.

Further the receiving means of the wall suspension is preferably such designed that there is a weight of the wall module in the hinged Condition of the Einhängemittels the wall module in the receiving means in the direction of the wall hanger and in the direction of the vertical directs.

A fast detachable connection of wall module and wall suspension and the deflection of the weight can be in particular then advantageously achieve when the receiving means congruent to Hanging is configured.

To the releasably connecting the wall module to the wall suspension No further fasteners are required.

The Receiving means of the wall suspension is preferred by at least realized a solid profile. The solid profile offers the advantage of a high stability and a high degree of design freedom the determination of the geometric shape of the receiving means.

to The deflection of the weight described above has the receiving means expediently a receiving surface on, on the hanger surface of the hanger in the suspended state of the Einhängemittels in Receiving means is located and inclined to the wall module ascending is.

Instead of a full profile, the receiving means as well as the Einhängemittel also by a weight and possibly cost-saving hollow profile will be realized.

In In another embodiment, the receiving means is through a notch with a corresponding receiving surface in the wall suspension or directly in the drywall realized.

In a preferred embodiment, the wall suspension comprises a number perpendicular to the interior floor and in accordance with the Trockenbaurasternorm DIN 18234 arranged supports. For example, the supports are arranged at a distance of 62.5 cm from each other.

One Wall module according to the invention can either be between be hung on the supports or such that the wall module one or more supports projecting laterally.

In a preferred embodiment of the wall suspension is the receiving means by at least one at least a number of parts the supports bridging wedge strip educated. The wall hanger with the supports and the / the wedge strip / wedge strips thus forms a kind of supporting framework, in the several wall modules mounted like a mosaic or side by side can be.

The The present invention results in a wall system comprising at least one inventive wall module and at least one wall suspension according to the invention. An interior with such a wall system or a sanitary room with a wall system according to the invention form more Aspects of the present invention. The sanitary room includes advantageously one or more sanitary appliances, like a toilet, a shower, a hand or foot washbasin, a washing machine, and so for example a washroom or to be a bathroom.

• – Bereitstellen eines Wandmoduls aufweisend einen Wandkörper mit einer dem Innenraum zugewandten Vorderseite und einer dem Innenraum abgewandten Rückseite sowie ein an der Rückseite des Wandkörpers angeordnetes Einhängemittel, das zum Einhängen des Wandmoduls in ein Aufnahmemittel einer Wandaufhängung ausgestaltet ist,
• – Bereitstellen einer Wandaufhängung mit einem Aufnahmemittel zum Aufnehmen des bereitgestellten Wandmoduls,
• – Einhängen des Wandmoduls in die Wandaufhängung, wobei das Wandmodul im eingehängten Zustand des Einhängemittels in den Aufnahmemitteln zerstörungsfrei demontierbar mit der Wandaufhängung verbunden ist und das Einhängemittel des Wandmoduls derart ausgestaltet ist, dass es eine Gewichtskraft des Wandmoduls im eingehängten Zustand des Einhängemittels im Aufnahmemittel in Richtung der Wandaufhängung und in Richtung der Vertikalen lenkt.

With regard to the method, the object mentioned at the outset is achieved by a mounting method for forming an interior wall, comprising the following steps:

• Providing a wall module having a wall body with a front side facing the interior and a rear side facing away from the interior, and a suspension means arranged on the rear side of the wall body, which is designed to mount the wall module in a receiving means of a wall suspension,
• Providing a wall suspension with a receiving means for receiving the provided wall module,
• - Hanging the wall module in the wall suspension, wherein the wall module is connected in the suspended state of the Einhängemittels in the receiving means destructively disassembled with the wall suspension and the Einhängemittel the wall module is designed such that there is a weight of the wall module in the suspended state of the Einhängemittels in the receiving means in the direction the wall hanger and steers in the direction of the vertical.

The Assembly method according to the invention shares the advantages the wall module according to the invention and the invention Wall mounting.

Hereinafter, further advantages for an embodiment with reference to the drawing according to the 1 and 2 explained.

1 shows a schematic representation of an exemplary arrangement of a preferred embodiment of the wall system according to the invention with a wall module 100 and a wall hanger 500 , The wall system serves to line an interior, in particular a sanitary room.

The with the reference numerals 210 . 220 and 230 referenced lines indicate a partial outline of a drywall with a drywall ceiling 220 , a drywall 230 and a drywall floor 210 at. This dry space is referred to below as the interior.

The wall hanger 500 is between the drywall floor 210 and a drywall ceiling 220 , for example via clamping elements 560 , Arranged substantially vertically and formed for example by a number of mutually parallel supports. The wall hanger 500 forming supports are preferably arranged in Trockenerbaurastermaß, so are for example according to DIN standard 18340 at a distance of 62.5 cm to each other. The supports are for example prefabricated box profiles. In the space between the drywall 230 and the wall hanger 500 are in 1 not shown installation connections, such as water, sewage and power connections, provided.

The wall hanger 500 comprises a receiving means 540 , for picking up the wall module 100 are designed. At the in 1 illustrated embodiment of the wall suspension 500 is a recording medium 540 realized by three horizontally arranged wedge strips and with the aid of first fasteners 545 with the wall hanger 500 connected. The wedges are designed either as a solid or as a hollow profile and have a perpendicular to their longitudinal direction, trapezoidal cross-sectional area. Furthermore, the wedge strips bridge at least part of the supports.

The wedges have to accommodate the wall module 100 one to the wall module 100 in ascending inclined receiving surface 550 ,

The wall module 100 has a wall body 110 with an interior facing the front 120 and a rear side facing away from the interior 130 on. At the back 130 of the wall body 110 is a hanging agent 140 arranged, which for hanging the wall module 100 in the receiving means 540 the wall hanger 500 is designed.

At the in 1 illustrated embodiment is the hooking means 140 formed by three wedge strips or wedge blocks with a trapezoidal cross-sectional area and second attachment means 145 with the wall module 100 connected. Alternatively, wedge blocks, so not continuous strips, as Einhängemittel 140 be provided.

The three wedges are either designed as solid or hollow profile and each have one for wall suspension 500 down sloping hanging surfaces 150 ,

The hanger 140 and the receiving means 540 are therefore designed such that the wall module 100 on the one hand in the suspended state of the Einhängemittel 140 in the receiving means 540 non-destructively removable with the wall suspension 500 connected and on the other such that the hanging and receiving means 140 and 540 a weight of the wall module 100 in the direction of the wall hanger 500 and steer in the direction of the vertical.

This will be described below with reference to 2 explained. 2 shows a schematic representation of a part of the Einhängemittels 140 and a part of the receiving means 540 in the suspended state. Hanging and receiving means are designed such that a weight 310 of (in 2 not shown) wall module 100 into a tangential component 330 and in a normal component 320 is split. The normal component 320 acts in to the recording area 550 and hanging surface 150 perpendicular right direction.

The tangential component 330 has an in 2 not shown in more detail horizontal and vertical force component, ie a force component in the direction of the interior floor 210 Acts and a force component in the direction of the wall suspension 500 acts.

Accordingly, there are no further fastening elements for fixing the wall module 100 on the wall hanger 500 necessary.

This in 1 schematically illustrated wall module 100 is a total wall module whose height is essentially the room height, ie the distance between drywall ceiling 220 and drywall flooring 210 equivalent. For mounting the wall module 100 For example, the wall module is gripped with suction cups and the upper part of the wall module 100 in the direction of the wall hanger 500 inclined and then leaving a gap 160 between wall body 110 and drywall flooring 210 and / or between wall bodies 110 and drywall ceiling 220 hooked.

The gap 160 between the wall module 100 and the drywall floor 210 For example, it can be covered by a suitable foot or skirting board. Likewise, the gap between the wall module 100 and the drywall ceiling 220 be covered by a ceiling or decorative strip. On the other hand, an in 1 ceiling cladding not shown below the drywall ceiling 220 be lowered so far that the gap 160 between the wall body 110 and the drywall ceiling 220 from the interior is not visible.

The wall module 100 In other embodiments, it can also be dimensioned as a partial wall module, that is, with a height that is substantially smaller than the interior height. The width of the wall body is preferred 110 with a Trockenbaurasterbreite according to the DIN standard 18340 identical or a multiple thereof. The width of the wall body 110 So for example, is 62.5 cm or a multiple thereof, where a multiple may also be a fraction.

This in 1 schematically illustrated wall system thus allows a fast, flexible and above all largely non-destructive assembly and disassembly of an interior wall paneling. A number of wall modules 100 can easily along the realized by means of wedges strips receiving means 540 be moved and positioned.

Connecting wall modules 100 For example, be bonded or otherwise connected together, for example, with a so-called Sigaflex sealant.

The wall module 100 For example, a wall module may be made of a solid material such as wood, stone, plastic or glass. The wall module 100 can also be a pre-tiled wall module 100 be.

The wall module 100 has preferred in 1 not shown first recess for an installation connection. In 1 also not shown installation connections are usually between the drywall 230 and the wall hanger 500 , In addition, the wall module has 100 preferably on the wall body 110 a likewise in 1 not shown second recess for attaching a sanitary equipment device, such as a toilet, a sink, a foot bath or the like, to the behind the wall module 100 wall hanging 500 , Accordingly, the sanitary equipment devices are usually not on the wall module 100 even attached, but on the wall hanger 500 , The wall module 100 has only the necessary second recess.

100

wall mounting

110

wall body

120

front

130

back

140

hooking

145

First fasteners

150

Einhängefläche

160

gap

170

From the hanging surface has passed vertical distance

210

dry soil

220

drywall ceiling

230

drywall

310

weight force of the wall body

320

normal component the weight

330

tangential the weight

500

wall mounting

540

receiving means

545

Second fastener

550

receiving surface

560

jigs

QUOTES INCLUDE IN THE DESCRIPTION

This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.

Cited patent literature

• - DE 102008018735 A1 [0006]

Cited non-patent literature

• - DIN standard 18340 [0033]
• - DIN 18234 [0048]
• - DIN standard 18340 [0057]
• - DIN standard 18340 [0069]

Claims (23)

Wall module ( 100 ) for forming an interior wall, comprising a wall body ( 110 ) with a front facing the interior ( 120 ) and a rear side facing away from the interior ( 130 ), characterized in that - at the back ( 130 ) of the wall body ( 110 ) a suspension ( 140 ), which is for hanging the wall module ( 100 ) in a receiving means ( 540 ) of a wall suspension ( 500 ), - the wall module ( 100 ) in the suspended state of the hanger ( 140 ) in the receiving means ( 540 ) non-destructively removable with the wall suspension ( 500 ) and - the hanging means ( 140 ) is designed such that it ( 140 ) a weight force ( 310 ) of the wall module ( 100 ) in the suspended state of the hanger ( 140 ) in the receiving means ( 540 ) in the direction of the wall suspension ( 500 ) and steers in the direction of a vertical. Wall module ( 100 ) according to claim 1, characterized in that - the suspension means ( 140 ) is realized by at least one solid profile. Wall module ( 100 ) according to claim 1 or 2, characterized in that - the suspension means ( 140 ) for hanging in the receiving means ( 540 ) a suspension surface ( 150 ), which in the suspended state of the Einhängemittels ( 140 ) in the receiving means ( 540 ) on a receiving surface ( 550 ) of the reception means ( 530 ) and to the wall suspension ( 500 ) slopes downhill. Wall module ( 100 ) according to claim 3, characterized in that - the suspension means ( 140 ) is formed by at least one substantially horizontally arranged wedge strip. Wall module ( 100 ) according to claim 3, characterized in that - the suspension means ( 140 ) is formed by a wedge block. Wall module ( 100 ) according to one of the preceding claims, characterized in that - the wall body ( 110 ) has a height which corresponds to a height of the interior less a gap ( 160 ) is at least substantially identical. Wall module ( 100 ) according to claim 3 and 6, characterized in that - the gap ( 160 ) with one of the inclined suspension surface ( 150 ) crossed vertical distance ( 170 ) is at least substantially identical. Wall module ( 100 ) according to one of the preceding claims, characterized in that - the suspension means ( 140 ) an adjustment means for aligning the hinged wall module ( 100 ) having. Wall module ( 100 ) according to one of the preceding claims, characterized in that - the width of the wall body ( 110 ) is identical to a drywall grid width according to DIN standard 18340 or a multiple thereof. Wall module ( 100 ) according to one of the preceding claims, characterized in that - the wall body ( 110 ) consists of a solid material. Wall module ( 100 ) according to one of the preceding claims, characterized in that - the wall body ( 110 ) has at least a first recess for an installation connection. Wall module ( 100 ) according to one of the preceding claims, characterized in that - on the wall body ( 110 ) at least one second recess for fixing a sanitary appliance to the behind the wall module ( 100 ) wall suspension ( 500 ) is arranged. Wall hanger ( 500 ) for receiving a wall module, characterized in that - the wall suspension ( 500 ) a receiving means ( 540 ) adapted to receive a wall module ( 100 ) is configured according to one of claims 1 to 12. Wall hanger ( 500 ) according to claim 13, characterized in that - the wall module ( 100 ) in the suspended state of the hanger ( 140 ) of the wall module ( 100 ) in the receiving means ( 540 ) of the wall suspension ( 500 ) non-destructively removable with the wall suspension ( 500 ) connected is. Wall hanger ( 500 ) according to claim 13 or 14, characterized in that - the receiving means ( 540 ) is designed such that it ( 540 ) a weight of the wall module ( 100 ) in the suspended state of the hanger ( 140 ) in the receiving means ( 540 ) in the direction of the wall suspension ( 500 ) and towards the interior floor ( 210 ) steers. Wall hanger ( 500 ) according to one of claims 13 to 15, characterized in that - the receiving means ( 540 ) is congruent to the hanger ( 140 ) is configured. Wall hanger ( 500 ) according to one of claims 13 to 16, characterized in that - the receiving means ( 540 ) is realized by at least one solid profile. Wall hanger ( 500 ) according to one of claims 13 to 17, characterized in that - the receiving means ( 540 ) a receiving surface ( 550 ), on which the mounting surface ( 150 ) of the hanger ( 140 ) in the suspended state of the hanger ( 140 ) in the receiving means ( 540 ) and the ( 550 ) to the wall module ( 100 ) is inclined in ascending order. Wall hanger ( 500 ) according to one of claims 13 to 18, characterized in that - the wall suspension ( 500 ) comprises a number perpendicular to the interior floor and according to the drywall DIN standard DIN 18234 arranged supports. Wall hanger ( 500 ) according to claims 18 and 19, characterized in that - the receiving means ( 540 ) is formed by at least one at least a part number of columns bridging wedge strip. Wall system ( 100 . 500 ), characterized in that - the wall system ( 100 . 500 ) at least one wall module ( 100 ) according to one of claims 1 to 12 and at least one wall suspension ( 500 ) according to any one of claims 12 to 20. Interior, characterized in that - the interior with a wall system ( 100 . 500 ) is lined according to claim 21. Interior according to Claim 22, characterized that - The interior is a sanitary room.