• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Device designed for mounting a water-bearing sanitary device (1). The device comprises a layer composite (100) which is designed in one piece and has at least the following layers: a carrier plate (40) and a soundproofing mat (50) which is connected in a planar manner to the carrier plate (40), either in the mounted state the support plate (40) above and the soundproofing mat (50) below, or the soundproofing mat (50) above and the support plate (40) lie down. The composite layer (100) is in the mounted state below a water-repellent layer (30), either is designed as a direct water-bearing upper layer, or which is designed as a water-repellent layer for covering with tiles or plates (13).
    公开号:AT13346U1
    申请号:TGM337/2012U
    申请日:2012-08-23
    公开日:2013-11-15
    发明作者:
    申请人:Rivaplan Ag；
    IPC主号:
    专利说明:

    Austrian Patent Office AT 13 346 U1 2013-11-15
    The invention relates to a sanitary device, in particular a shower or wet room, and a device with layer composite for the installation of a sanitary device.
    In the plumbing drains are provided to be able to supply service water a siphon or drain. For this purpose, partial shower channels are used to supply water that is generated in the area of a shower to the siphon or drain. A corresponding example is shown in FIG. Such a shower channel 10 is sunk buried in the ground and extends for example along a side or rear wall 20 of the corresponding shower area. If one looks at a slightly inclined water-resistant substrate 11, the service water runs in the direction shower channel 10 and is fed from there to the siphon or drain, which is arranged below the shower channel 10 in the ground. To disguise the shower channel 10 upwards, according to the prior art, an elongated cover grille 12 can be mounted. Such a shower channel 10 does not necessarily have to be arranged along a wall.
    An exemplary shower channel is offered under the name AQUA shower channel ™ by Schaco AG, Switzerland.
    A similar principle is used when the shower channel 10 is not installed in the ground but in the wall 20. A corresponding example is shown in FIG. 2. To disguise such a wall shower channel 10 towards the front, according to the prior art, an elongated cover plate 19 can be mounted.
    There are also other solutions for creating a sanitary device in which water is supplied to a drain. Instead of a shower channel 10, for example, a point drainage may be provided, such as e.g. indicated in Figures 8 and 11.
    Typically, different trades have to cooperate and interlock when creating said sanitary facilities. For example, improper work may result in leaks that can allow water to penetrate an adjacent wall or soil. In addition, sound bridges often unintentionally arise in the area of a sanitary device, which may result, for example, in the transmission of impact sound or water noise via the wall 20 or the floor to other areas of the building. In this case, binding standards can not be adhered to. The effort for subsequent corrections can be quite large or impossible.
    Increasingly come so-called shower boards, tub support, gradient plates, shower trays or shower trays are used to create a slightly inclined surface 11 in the sanitary area. There are many different products whose construction and assembly is more or less expensive. For the sake of simplicity, the following is always referred to as boards without limitation of generality.
    Often, a footfall sound pad or a sound-absorbing web is mounted between the (concrete) floor and the board by hand. Most this footfall sound mat or web is applied to a leveling mortar layer.
    It turns out that depending on the on-site preparatory work, the situation that can be found locally in the sanitary area to be created, can be very different. Often a subfloor, e.g. by the application and drying of a leveling mortar layer. Only after drying, then the impact sound mat or web can be cut and fixed on the bottom side. On this mat or web then the shower board is glued in a further step. This is a work that has to be done very carefully to avoid sound bridges.
    In order to comply with soundproofing regulations or comply with guidelines, very precise specifications are made depending on the country, which must be complied with when creating a wet room. It turns out that it is in the construction of a shower, inter alia, in the field of 1/18 Austrian Patent Office AT 13 346 U1 2013-11-15
    Impact sound or sound-absorbing track may come to sound bridges. Among other things, plays a role that the total height is sometimes only a few millimeters to centimeters, i. The space available is sometimes very small.
    It therefore raises the task to provide a solution, respectively a board for the installation of a sanitary device that allows to create the sanitary device with as few steps, on the one hand has a low height and on the other hand ensures a high acoustic decoupling.
    In addition, the object is to provide a suitable structure of a sanitary device, which ensures a high acoustic decoupling. In addition, the solution should have a low construction height and the assembly or use of the board should be possible by a single expert in one operation, without that other trades would have to be consulted or long drying times are observed.
    In particular, it is about measures and devices for sound decoupling in the sanitary area.
    An inventive board, which is designed for the installation of a sanitary device, comprises a planar composite assembly for floor installation, wherein the composite assembly in the assembled state comprises at least the following layers: (A) a support plate (eg made of plastic or Wood). Preferably here comes one
    Carrier plate e.g. made of - a foam material, such as EPS or XPS, PU, or - a support plate made of wood for use.
    (B.) a sound insulation mat, which is flat, preferably the entire surface is connected to the support plate.
    The composite arrangement comprises or is connected during assembly with: (C) a water-repellent layer or multi-layer structure, - either as directly water-bearing upper layer (eg steel enamel or Corian®, or another mineral (cast ) Material) is executed, - or which is designed as a water-repellent layer (eg, a liquid sealant layer and / or a cementitious sealing layer) for covering with tiles or plates.
    Alternatively, the composite assembly in the assembled state from top to bottom comprise at least the following layers: - the soundproofing mat (B.) - the support plate (A.) or from bottom to top comprise at least the following layers: - the support plate (A .), - the soundproofing mat (B.).
    The corresponding composite arrangement is hereinafter referred to collectively as a layer composite. The composite layer serves as a one-piece component for the simple and reliable creation of a lower house of a sanitary facility in one step.
    Depending on the embodiment, the water-repellent layer or multi-layer structure (C.) may be part of the layer composite, or the layer composite is arranged or attached below the water-repellent layer or multi-layer structure (C.).
    The layer composite is in all embodiments verbundstarr and executed self-supporting. A sanitary device according to the invention with a layer composite thus comprises a plurality of layers which serve in the composite as a screed replacement and / or substructure. In the area of the sanitary device to be created so no screed must be introduced. The layer composite can also be placed on a screed. In all embodiments, the layer composite preferably sits on a leveling mortar layer.
    The layer composite can preferably obtain inherent stability by connecting the water-repellent layer to the support plate. The carrier plate itself preferably provides the inherent stability required for the layer composite.
    Preferably, in embodiments in which the soundproofing mat sits on the underside of the carrier plate, the water-repellent layer and the carrier plate of the layer composite are glued together at the factory or only at the place of assembly.
    Preferably, in embodiments in which the soundproofing mat sits on top of the carrier plate, the water-repellent layer and the soundproofing mat of the layer composite are glued together at the factory or only at the place of assembly.
    However, other compounds (e.g., welding, vapor deposition, spraying, impregnation, etc.) may be used to bond the water repellent layer and the backing plate, respectively, the water repellent layer and the soundproofing mat.
    Preferably, in a part of the embodiments, a very durable, water-bearing layer serves as a water-repellent layer. Such a water-bearing layer can be produced, for example, by enamelling a steel layer or by applying a mineral (cast) layer.
    In all embodiments, the layer composite can have a symmetrical layer structure comprising from top to bottom: an upper water-repellent layer, preferably of cementitious material or epoxy. a support plate, a lower layer, preferably of cementitious material or epoxy, a soundproofing mat.
    This layer composite is characterized in particular in that it comprises a layer on both the top and the bottom of the carrier plate. The support plate is thus constructed in return, which leads to internal stresses and consequent bending are avoided. This principle can also be applied to a layer composite in which the soundproof mat sits above the carrier plate in the mounted state.
    The use of this composite layer requires flanking structural or technical measures in order to store the layer composite floating so that arise during installation no sound bridges to surrounding parts of the building. According to the invention, the soundproof mat sits in a part of the embodiments on the floor surface. It may, but need not, be glued to the floor (e.g., by the use of a cementitious compound or (silicone) adhesive). In another part of the embodiments, the carrier plate sits on the ground and the soundproofing mat is located above. However, in both cases it should absolutely be avoided during installation that lateral contacts of the carrier plate and / or the water-repellent layer (s) to walls exist.
    The construction of the composite layer according to the invention guarantees the highest quality and a high degree of flexibility during installation or when creating a sanitary device, since the layer composite as a whole can be easily installed on site. The risk of accidental formation of sound bridges is significantly reduced compared to conventional solutions. In addition, compliance with sound insulation standards can be better guaranteed by such a composite solution. The invention is particularly suitable for the construction of floor-level showers and other sanitary facilities, which also meet increased requirements for sound insulation, as measurements have shown.
    Further preferred embodiments can be found in the dependent claims.
    Further details and advantages of the invention will be described below with reference to embodiments and with reference to the drawings. Fig. 1 Fig. 3 Fig. 3 Fig. 4 Fig. 5 Fig. 6 Fig. 7 Fig. 7 FIG. 9 is a perspective view of a first sanitary device with a floor drain device; FIG. a perspective view of a second sanitary device with wall-drain device; a schematic side view of a first sanitary device, which was created using a composite layer according to the invention and other exemplary elements; a schematic sectional view of part of another sanitary device, which was created using a further layer composite according to the invention; a schematic sectional view of part of another sanitary device, which was created using a further layer composite according to the invention; a schematic sectional view of part of another sanitary device, which was created using a further layer composite according to the invention; a schematic sectional view of part of a further sanitary device, which was created using a further layer composite according to the invention, wherein the layer composite has a wedge shape; a perspective view of a shower tray or cup with a layer composite according to the invention, which is shown here very schematically; an exploded perspective view of a layer composite according to the invention, which is designed for mounting a floor shower channel; 10 is a plan view of another layer composite according to the invention, which is designed for mounting a floor shower channel, wherein edge insulation strips are mounted for sound insulation; Fig. 11 is an exploded perspective view of another layer composite according to the invention, which is designed for mounting a shower with central point drain.
    In the following location and direction are used to describe the invention better. These details refer to the respective installation situation and should therefore not be interpreted as a restriction. In order to be able to better define the location and direction information, a reference to the wall 20 is also partially made, in which e.g. from a near-wall or off-wall element is mentioned.
    The following terms are used here: Water-repellent layer 30: This layer 30 may be either a separate layer 30 or a multi-layer structure applied to or with a support plate 40 (factory or on-site the assembly), or it may be a layer 30 or a multi-layer structure which forms an integral part of the support plate 40. Preferably, all embodiments of the water-repellent layer 30 are [0050] (C.1.) [0051] (C.2.) [0052] (C.14) .3.) (C.4.) (C.5.) A multilayer structure with an enamel layer 30.1 on a steel layer 30.2 (see, eg, FIG. 4); or a film layer, varnish layer, impregnation or cladding layer (e.g., a plastic layer) of a wood backing plate; or a closed, i. non-porous or closed-cell layer 40.1 of a plastic carrier plate 40.2 (see, e.g., Fig. 5). The pore-free or closed-cell layer 40.1 serves here as the water-repellent layer 30. Preferably, the pore-free or closed-cell layer 40.1 is a solid, i. integral part of the plastic carrier plate 40.2. Preferably comes in all embodiments according to A.3. a plastic carrier plate 40.2 e.g. made of a foam material such as EPS (expanded polystyrene) or XPS (extruded polystyrene, which typically has smaller pores than EPS), or PU (polyurethane). Particularly preferably, in all embodiments, a plastic carrier plate 40.2 is used, the water-repellent layer 30 of which has been produced by surface compression and / or surface coating. The surface compaction serves as an integral pore-free or closed-cell layer 40.1 and / or the surface coating serves as a separately applied water-repellent layer 30. a liquid-sealing layer 30.3 and / or cement-containing layer 30.4 on a carrier plate 40, e.g. in the form of a plastic carrier plate 40.2 (see, e.g., Fig. 6). a water-repellent layer 30 (on) of a soundproofing mat 50.
    The enamel layer 30.1 (or a mineral (cast) layer) of C.1. shown in Fig. 4, is designed to permanently withstand a direct action of water, as indicated in Fig. 4 by water droplets. The enamel layer 30.1 according to C.1. can e.g. the surface of a shower tray or cup 21 (see Fig. 8 or 11).
    In the other cases C.2., C.3., C.4. and C.5. the water-repellent layer is covered with tiles or plates 13, or glued. The water-repellent layer 30 (i.e., layer 40.1, or 30.3, and / or 30.4) need not be fully watertight in these cases. The difference is that e.g. the enamel layer after C.1. the water-repellent layer 30 (i.e., the layer 40.1, or 30.3, and / or 30.4) is only indirectly exposed to water (e.g., if a joint between two tiles 13 should have cracks or if condensed water forms).
    The water-repellent layer 30 is designed in all embodiments so that it prevents at least one infiltration of water and the penetration of water into the layer composite 100.
    Support plate 40 as part of the layer composite 100: this plate 40 fulfills two main tasks in all embodiments. On the one hand, it serves as a substructure or body for the water-repellent layer 30 and on the other hand, it gives the layer composite 100 mechanical stability.
    Preferably, the support plate 40 in all embodiments has a wedge shape, as will be described below.
    Preferably, in all embodiments, support plate 40 is a plastic plate (e.g., 40.2) around [0061] (A.1.). Preferably comes in all Ausfüh tion forms a support plate 40 made of a foam material, such as EPS or XPS, PU used; 5/18 Austrian Patent Office AT 13 346 Ul 2013-11-15 (A.2.) A wooden carrier plate. Preferably, in all embodiments, a multilayer wood carrier plate is used.
    The backing plate 40 is either rigid in itself (i.e., self-rigid) or is coextruded with the water-repellent layer 30. Thus, the layer composite 100 is also resistant to all embodiments. The term rigid is used herein to emphasize that the carrier plate 40, either taken alone or unyielding with the water repellent layer 30, can withstand point loads when installed.
    Soundproofing mat 50 as part of the laminate 100: This mat 50 serves primarily to prevent sound bridges between the composite laminate 100 and the (under) floor 14 (for example a screed, a leveling mortar layer or concrete floor). If the soundproofing mat 50 sits below the support plate 40, it can due to one of the soundproofing mat 50 inherent resilience (compressibility) at certain points unevenness of the (sub) floor 14 intercept or compensate.
    Preferably, in all embodiments, a soundproofing mat 50 is used, which is made of a plastic fleece. Particularly preferred is a polyester nonwoven which has been thermally densified.
    Preferably, in all embodiments, a soundproofing mat 50 is used which is compressed or precompressed.
    Compacting or precompressing is important, since otherwise, when the mat 50 is connected to the carrier plate 40 in a full-area or full-area manner, the mat 50 can be saturated with adhesive, cementitious mass or mortar (partially or completely) of the second connecting layer 42. A mat 50, which is mixed with adhesive, cementitious mass or mortar, has significantly reduced soundproofing properties. In extreme cases, even in the soundproofing 50 sound bridges can form. To prevent this, the soundproofing mat 50 in the factory is carefully connected by the use of a suitable second connection layer 42 with the underside or top side of the support plate 40.
    On the basis of FIG. 3, further basic aspects of the invention are explained in a schematic and not to scale representation.
    In Fig. 3, a sanitary device 1, here a floor-level shower, shown, which was constructed using a layer composite 100, which is designed specifically for the assembly of a sanitary device 1. The sanitary device 1 comprises here in the mounted state from top to bottom at least the following layers: - a water-repellent layer 30, either as directly water-bearing upper layer 30.1 (as shown in Fig. 4 by way of example) or as a water-repellent layer 30.3, 30.4 for covering with tiles or plates 13 (as shown by way of example in FIG. 6), and a one-piece layer composite 100 comprising a support plate 40, which in all embodiments preferably has a thickness which is significantly greater than the thickness of the soundproofing mat 50, and with Soundproofing mat 50, the surface, preferably full surface, permanently connected ex works with the support plate 40. Here sits the soundproofing mat 50 below the support plate 40th
    The following further details are shown in FIG. 3, these details being to be understood as examples. The corresponding details are therefore optional.
    This is a wall installation situation or a corner situation. A wall 20 is indicated on the left. In the composite layer 100 sits here a floor shower channel 10 which is connected to a horizontal collar 17, e.g. on the support plate 40 (preferably in a recess 43 of the support plate 40) rests and in the embodiment shown has a vertical frame 18 to a dense and clean wall finish to the wall 20 ago 6/18 Austrian Patent Office AT 13 346 U1 2013-11- 15 to be able to (means for wall-side sound decoupling are not shown here). Below the shower channel 10 sits a drain 16, which is shown here in simplified form by dashed lines. An outlet nozzle of the shower channel 10 is seated in a standpipe de outflow 16. Also in this area preferably means for sound decoupling are used, which are not shown here.
    The sandwich construction of support plate 40 and soundproofing mat 50 forms a composite layer 100, which has excellent sound-insulating and -dämpfende properties.
    A layer composite 100 in which the carrier plate 40 has a thickness that is at least twice as thick as the thickness of the soundproofing mat 50 has proven particularly useful.
    In all embodiments, a layer composite 100 in which the thickness of the carrier plate 40 is between 2 and 30 cm has proven particularly useful.
    In all embodiments, a layer composite 100 in which the thickness of the soundproofing mat 50 is between 2 and 20 mm has proven particularly useful. Particularly preferred is a thickness in the range between 4 and 10 mm.
    Has proven particularly useful in all embodiments, a total structure (also referred to as a device), in which the thickness of the water-repellent layer 30 is a maximum of 20 mm.
    4, the basic aspects of a further device according to the invention and a layer composite 100 according to the invention will be explained in a schematic and not to scale representation. It can be here for example to act a vertical section through the shower tray or cup 21 of FIG. 8. The water-repellent layer 30 (which is designed here as a water-conducting layer) here has a multilayer structure with an enamel layer 30.1 on a steel layer 30.2. It may be in the layer 30.1, e.g. also be a Corian® layer. The multilayer structure with the enamel layer 30.1 and steel layer 30.2 is preferably connected to the carrier plate 40 over the whole area (gapless) (for example adhesively bonded). The corresponding connection layer is referred to here as the first connection layer 41. On the underside of the support plate 40, the soundproofing mat 50 is glued in the example shown. The corresponding connection layer is referred to here as the second connection layer 42.
    Preferably, the soundproofing mat 50 is connected in all embodiments over the entire surface (gapless) with the underside of the support plate 40, wherein there may be recesses or recesses for drains or the like.
    It is important that the soundproofing mat 50 is connected in all embodiments substantially over the entire surface (gapless) with the underside or top of the support plate 40, since the soundproofing mat 50 must have a certain compliance or elasticity to sound-absorbing effect. If the soundproofing mat 50 were significantly smaller than the surface of the carrier plate 40, the soundproofing mat 50 would be compressed when the carrier plate 40 is loaded. The compression can lead to settling and cracking in the area of joints, which is undesirable. Therefore, the force as large as possible or over the entire surface of the support plate 40 is transferred to the soundproofing mat 50. The layer composite 100 ensures a force distribution in the surface in all embodiments.
    5, the basic aspects of a further device according to the invention and of a further layer composite 100 according to the invention are explained in a schematic and not to scale representation. In the example shown, it is a constellation in which a pore-free or closed-cell layer 40.1 serves as a water-repellent layer 30. This layer 40.1 is designed as a water-repellent layer for covering with tiles or plates 13. As shown, the tiles or panels 13 may be adhered by means of a cementitious compound or tile mortar 15. The embodiment of Fig. 5 further comprises a carrier plate 40 (e.g., a plastic carrier plate 40.2, preferably an XPS plate), and a soundproofing mat 50 which is bonded to the carrier plate 40 flat. A second connection layer 42 is also used here for 7/18 Austrian Patent Office AT13 346U1 2013-11-15
    Connect.
    6, the basic aspects of a further device according to the invention and of a further layer composite 100 according to the invention are explained in a schematic and not to scale representation. In the example shown, it is a constellation in which a liquid-sealing layer 30.3 and / or cement-containing layer 30.4 serves as a water-repellent layer 30. This layer 30.3 and / or 30.4 is designed as a water-repellent layer for covering with tiles or plates 13. The rest of the construction may be similar or the same as in the other figures.
    Preferably, in all embodiments, the device has a symmetrical layer structure (in the case of a carrier plate material that does not need a counter-reaction, the layer structure may also be non-symmetrical), which is e.g. from top to bottom comprises: an upper water-repellent layer 30, preferably of cementitious material 30.4 or of epoxy, a support plate 40, a lower layer, preferably of cementitious material, epoxy or another material, and a soundproofing mat 50.
    If one transmits this constellation to Fig. 6, then the lower layer serves as a second connection layer 42. This second connection layer 42 has here so on the one hand the function of securing the soundproofing mat 50 on the underside of the support plate 40. On the other hand, the second connection layer 42 serves as "counterpart" here. to the upper water-repellent layer 30. This device is characterized by the fact that it comprises both on the top and the bottom of the support plate 40, a layer, preferably of cementitious material or epoxy. The support plate 40 is therefore constructed in return, which means that internal tension and consequent bending is avoided.
    In all embodiments, which are designed for applying tiles or plates 13, the water-repellent layer 30 is slightly rough or textured or provided with a primer. Otherwise, the tile adhesive or mortar 15 would not adhere.
    In all embodiments which are suitable for application, e.g. are designed by mosaic tiles, a reinforcing layer may be provided.
    The composite layer 100 preferably has a wedge shape in all embodiments, as indicated schematically in Fig. 7, to provide the required for the drainage of the water gradient. In Fig. 7, the gradient is deliberately exaggerated. In the other figures 3 to 6, the slope is not shown. In Fig. 11 e.g. the slope is determined by the negative shape of the support plate 40 and the shape of the shower tray or cup 21.
    However, it is also possible to provide the layer composite 100 as a one-piece element of constant thickness. In this case the required slope is e.g. predetermined by an inclined bottom 14 or obtained by the oblique arrangement and mounting of the composite layer 100.
    The example shown in FIG. 7 again involves a constellation in which a liquid-sealing layer 30.3 and / or cement-containing layer 30.4 serves as a water-repellent layer 30. The support plate 40 here has an exaggerated wedge shape. The soundproofing mat 50 has a constant thickness, which is necessary for reasons of sound insulation. The desired gradient is predetermined by the wedge shape of the carrier plate 40.
    In the embodiment indicated in Fig. 8, a Corian® or enamel shower tray or cup 21 serves as a water-repellent layer 30. At the lowest point, a drain 16 is provided. Under the shower tray or cup 21 sits according to the invention, a one-piece layer composite 100 with a full-surface carrier plate 40, the shape of which is designed as a negative mold to the underside of the shower tray or cup 21 8/18 Austrian Patent Office AT13 346U1 2013-11-15. The full-surface carrier plate 40 is prestructured in these cases and is therefore also referred to as a sub-element. Below the full-surface carrier plate 40, the soundproofing mat 50 is flat, preferably fixed over the entire surface. In Fig. 8, the soundproofing mat 50 can only be seen as a black line, since it is significantly thinner here than the support plate 40. The soundproofing mat 50 can sit here but also the entire surface between the shower tray or cup 21 and the support plate 40, wherein also in In this case, the support plate 40 has a corresponding negative mold, to prevent the soundproofing mat 50 is compressed locally excessively.
    FIG. 9 shows the components of a further exemplary layer composite 100 in an exploded view. The topmost component here is a foamed or extruded plastic carrier plate 40, the upper side of which is provided completely (all over) with a pore-free or closed-cell layer 40.1. The top of the soundproofing mat 50 and / or the underside of the plastic carrier plate 40 is provided with the second composite layer 42 in order to join the soundproofing mat 50 over the entire area with the plastic carrier plate 40 and connect it permanently. The pore-free or closed-cell layer 40. 1 serves here as a water-repellent layer 30.
    However, the invention can also be applied to other shower channels, drains and other sanitary facilities 1, as those which have been described so far and are shown in the figures. The invention can also be used, for example, in punctiform or square water courses. The water drainage can be carried out close to the wall. But it is also possible to place the water drain at another suitable location.
    In all embodiments, the soundproofing mat 50 is glued under or onto the carrier layer 40. This bond, which is referred to here as the second connection layer 42, is only indicated in FIG. 3. In FIGS. 4, 5, 6 and 9, the second connection layer 42 can be seen better.
    FIG. 10 shows, in a schematic plan view, a layer composite 100 which is prepared for installation in a niche. In order to ensure a clean and tight wall finish (here on three sides), edge insulation strips 60 were attached to three of the edges of the layer composite 100 here. Depending on the embodiment, the edge insulation strips 60 can also be guided around the corners in order to be able to form a dense, sound-decoupled and clean closure even in the corners. Preferably, an edge insulation strip 60 is used which is " padded " or deposited. By this measure, it can be prevented that a sound coupling between the layer composite 100 and a wall 20 results.
    In Fig. 10, the laminate 100 is shown with rounded corners. However, the layer composite 100 can also have another suitable shape.
    FIG. 11 shows a further embodiment of the invention in an exploded perspective view. From top to bottom, the device here comprises a shower tray or cup 21, which here has four inclined surfaces and a central recess 43 for inserting a gully as a point drain. The top layer or the multi-layer structure of the shower tray or cup 21 serves as a water-repellent layer 30, which is water-bearing here. Below this, a layer composite 100 with a foam carrier plate 40 is attached over the entire surface. The top of the support plate 40 has a negative mold, which in turn here has four inclined surfaces and a central recess (not shown) for inserting the gully. The underside of the carrier plate 40 is flat. Below the soundproofing mat 50 is shown. After the factory assembly / bonding, the shower tray or cup 21 together with the foam carrier plate 40 and the soundproofing mat 50 form the laminate 100.
    In all embodiments, which have a Corian®, enamel or mineral (cast) verbund, the corresponding material can grip laterally around the support plate 40 around.
    The carrier plate 40 of the various embodiments can be made from a multiple Austrian patent office AT13 346U1 2013-11-15
    Plywood or be made of a composite plate. This multi-ply wood or the composite panel is preferably designed so that it / it does not swell even with prolonged exposure to water hardly or hardly. However, other materials (for example a plastic foam board) may also be used as the carrier plate 40. Particularly suitable are so-called multiplex panels or MDF panels. A carrier plate 40 made of multi-ply wood or a composite plate offers high strength and dimensional stability.
    Depending on the situation, the use of the layer composite 100 may require accompanying structural or technical measures in order to store the laminate 100 in such a way that no sound bridges to surrounding building parts (for example wall 20 or floor 14) result. Particularly suitable is a layer composite 100, which is designed distortion-free. LIST OF REFERENCE NUMBERS:
    Sanitary installation 1 Shower channel (for wall or floor installation) 10 Shower floor area 11 Grate 12 Plates / tiles 13 Floor 14 Tile mortar, adhesive 15 Drain 16 Collar 17 Vertical frame 18 Cover plate 19 Wall 20 Shower tray or cup 21 Water-repellent coating (preferably water-bearing) 30 Enamel Layer 30.1 steel layer 30.2 liquid-sealing layer 30.3 cement-containing layer 30.4 carrier plate 40 pore-free or closed-cell layer 40.1 plastic carrier plate 40.2 first connecting layer 41 second connecting layer 42 recess 43 soundproofing mat 50 edge insulating strip 60 laminated composite package 100 10/18
    权利要求:
    Claims (11)
    [1]
    Austrian Patent Office AT13 346U1 2013-11-15 Claims 1. A device designed for mounting a water-conducting sanitary device (1), the device comprising a layer composite (100) which is designed in one piece and comprises at least the following layers: - a Support plate (40) and - a soundproofing mat (50), which is connected flat to the support plate (40), wherein in the mounted state either the support plate (40) above and the soundproofing mat (50) below, or the soundproofing mat (50) above and the support plate (40) lie down, and wherein the layer composite (100) is in the installed state below a water-repellent layer (30) which is designed either as a direct water-bearing upper layer (30.1), or as a water-repellent layer (30.3, 30.4) for covering with tiles or plates (13) is executed.
    [2]
    2. Apparatus according to claim 1, characterized in that the water-repellent layer (30) covers the carrier plate (40) substantially completely upwards and that the soundproofing mat (50) areally, preferably over the entire surface, with the carrier plate (40) through a connecting layer (42) is connected.
    [3]
    3. A device according to claim 2, characterized in that it is at the support plate (40) is a plate which consists of a foam material, in particular EPS or XPS or PU.
    [4]
    4. Apparatus according to claim 3, characterized in that the foam material has a non-porous or compacted surface (40.1), which is water-repellent and / or serves as a water-repellent layer (30).
    [5]
    5. Apparatus according to claim 2, characterized in that it is at the support plate (40) is a plate made of wood, preferably made of multi-ply wood.
    [6]
    6. Apparatus according to claim 2, 3 or 4, characterized in that the soundproofing mat (50) by means of a cementitious layer which serves as a connecting layer (42), with the carrier plate (40) is connected.
    [7]
    7. The device according to claim 2, characterized in that it comprises edge insulation strips (60) for sound decoupling, wherein these along at least one edge of the layer composite (100) extend.
    [8]
    8. sanitary device (1) comprising a bottom (14) and a device comprising from top to bottom at least the following layers: - a water-repellent layer (30), either as a direct water-bearing upper layer (30.1) or as a water-repellent layer (40.1 30.3, 30.4) for covering with tiles or plates (13), and a one-piece layer composite (100) comprising: - a carrier plate (40), - a soundproofing mat (50) which is flat with the carrier plate (40) is connected, wherein the soundproofing mat (50) above or below the support plate (40) is arranged.
    [9]
    9. sanitary device (1) according to claim 8, characterized in that the water-repellent layer (30) over the entire surface of the support plate (40) covers at the top and that the soundproofing mat (50) area, preferably over the entire surface, with the support plate (40) by a Connecting layer (42) is connected.
    [10]
    10. sanitary device (1) according to claim 9, characterized in that a cementitious layer serves as a connecting layer (42). 11/18 Austrian Patent Office AT13 346U1 2013-11-15
    [11]
    11. sanitary device (1) according to claim 8, 9 or 10, characterized in that it comprises Randdämmstreifen (60) for sound decoupling, wherein these along at least one edge of the layer composite (100) extend. For this 6 sheets drawings 12/18
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    同族专利:
    公开号 | 公开日
    CH705458B1|2015-08-14|
    CH705458A2|2013-03-15|
    FR2979577B1|2016-06-10|
    FR2979577A1|2013-03-08|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE10131338A1|2001-03-07|2002-09-12|Illbruck Gmbh|Shower bottom element made of a hard plastic foam, with a central outlet, comprises an open groove which is located close to a boundary edge and is filled with a stronger material|
    EP1712169A1|2005-02-17|2006-10-18|Dieter Preissing|Self-supporting shower floor element with film for floor and wall sealing|
    DE202010003239U1|2010-03-06|2010-07-01|Huster, Frank, Prof. freier Architekt|Basic body for showers with floor level access and edging|
    WO2020117436A1|2018-12-04|2020-06-11|Ebbe America, Lc|Drain system for use with a tile floor|
    IT201900011556A1|2019-07-12|2021-01-12|Tre D S R L|SHOWER TRAY|
    法律状态:
    2020-04-15| MM01| Lapse because of not paying annual fees|Effective date: 20190831 |
    优先权:
    申请号 | 申请日 | 专利标题
    CH01439/11A|CH705458B1|2011-09-02|2011-09-02|Layer composite of a water-carrying sanitary facilities and social facilities with a layer composite.|
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