![]() Sanitary installation system with sound insulation.
专利摘要:
A sanitary installation system (1) comprises a mounting structure (2) which can be fixedly connected to a building (G), at least one cladding element (3) covering the mounting structure (2), and at least one water-carrying sanitary element (4), the mounting structure (2) and that Define at least one cladding element (3), a cavity (5), at least one of the water-bearing sanitary elements (4) being arranged in the cavity (5) and wherein in the cavity (5) at least one sound absorption element (6) is arranged, and the at least one Sound absorption element (6) with at least one fastening element (11) is fastened to the mounting structure (2). 公开号:CH715662B1 申请号:CH01641/19 申请日:2019-12-18 公开日:2020-06-30 发明作者:Baggenstos Roger 申请人:Geberit Int Ag; IPC主号:
专利说明:
TECHNICAL AREA The present invention relates to a sanitary installation system with a sound absorption element according to the preamble of claim 1. STATE OF THE ART Sanitary installation systems have become known from the prior art. Such sanitary installation systems typically include an assembly structure that is firmly connected to the building. The sanitary articles, such as a toilet bowl, a washstand, etc., are then attached or attached to the assembly structure and the fresh water pipes and the waste water pipes are also guided through the assembly structure. The assembly structure is clad by a wall, whereby a cavity is provided. In practice, for reasons of sound insulation, this cavity has been filled with mineral wool or flake material. Filling the cavity reduces the reverberation of noises due to the water supply or drainage to the sanitary articles or of noises due to falling toilet lids, but significantly increases the assembly time. There are also technical disadvantages, for example if too much mineral wool or flake material is pressed into the cavity. PRESENTATION OF THE INVENTION Based on this prior art, the invention has for its object to provide a sanitary installation system which overcomes the disadvantages of the prior art. In particular, the sanitary installation system should be easy and reproducible to install. This object is achieved by the subject matter of claim 1. Accordingly, a sanitary installation system comprises a mounting structure that can be permanently connected to a building, at least one cladding element that hides the mounting structure, and at least one water-carrying sanitary element. The assembly structure and the at least one cladding element define a cavity. At least one of the water-bearing sanitary elements is arranged in the cavity. Furthermore, at least one sound absorption element is arranged in the cavity. The at least one sound absorption element is fastened to the mounting structure with at least one fastening element. By fastening the sound absorption element with the at least one fastening element on the mounting structure, a determined fastening can be created. The installer is therefore given an assembly aid, which has the advantage of simple assembly. In addition, the sound absorption elements can be reproducibly installed in larger systems, which has the advantage of a definable sound insulation. [0007] The term “connection elements” is understood to mean elements which are typically used in such structures. Cisterns are an example. Called water pipes, sewage pipes etc. [0008] In addition to the water-bearing sanitary element lying in the cavity, further water-bearing sanitary elements lying outside the cavity can be arranged. An example of a water-bearing sanitary element lying in the cavity is a downpipe. Water-bearing sanitary elements that lie outside the cavity in front of the cladding element are, for example, toilet bowls, urinals, bidet, washstands, showers, etc. with associated sanitary elements, such as cisterns, water pipes, sewage pipes, etc., which are in the cavity. In a first preferred embodiment, the sound absorption element with the at least one fastening element at an upper end of the sound absorption element is freely suspended and in particular suspended freely on the mounting structure in the cavity. The expression "free hanging" is understood to mean that the sound absorption element is suspended from at least one point and has no further contact with the mounting structure. The free hanging suspension makes installation easy and improves sound insulation. Preferably, the sound absorption element is suspended or fastened at at least one point or exclusively at one point. The fastening point is preferably arranged in the installed position at the upper end of the sound absorption element. In another variant, the sound absorption element could be connected to the mounting structure not only at the top but also at the bottom. Preferably, the sound absorption element is attached to a horizontal strut of the mounting structure and hangs down in the vertical direction. The strut can be designed in various ways. In a first variant, the strut is a load-bearing crossmember of the assembly structure. A load-bearing traverse is understood to be a profile bar to which a sanitary element can be attached. In a second variant, the strut is part of a bearing element which can be snapped into a profile groove of a cross member of the assembly structure. In a second embodiment, the sound absorption element with the at least one fastening element is firmly connected to the mounting structure. In this embodiment, the sound absorption element is mechanically firmly connected to the mounting structure. The fastening element can be, for example, a cable tie, a clip, a Velcro fastener, an adhesive tape or a magnet firmly attached to the sound absorber element. Preferably, the sound absorption element according to the second embodiment is attached to at least one horizontal strut and / or to at least one vertical strut of the mounting structure. The sound absorption element is particularly preferably arranged between two struts running in the same direction and is connected to the two struts via fastening elements. In the following, further properties of the sanitary installation system are explained, the explanation being applicable to both embodiments. [0016] The sound absorption element is preferably designed as a determined or fixed or dimensionally stable body. Such a design has the advantage that the installer is provided with a sound absorption element with a defined design, which makes handling the sound absorption element easier. Particularly preferably, the sound absorption element has a front surface, a rear surface and at least one side surface, the rear surface running parallel and spaced from the front surface, and wherein the rear surface and the front surface are connected to one another via the side surface. The sound absorption element is particularly preferably designed as a cuboid. However, the sound absorption element can also be designed as a cylinder. Preferably, the sound absorption element in the installed position in the vertical direction has a much greater extent than in the horizontal direction. This has the advantage that the space available usually can be used well. The expansion in the vertical direction is particularly preferably greater by a factor of 5 to 20 than the expansion in the horizontal direction. Preferably, the sound absorption element has a length of 80 to 120 centimeters, a width of 10 to 20 centimeters and a thickness of 2 to 10 centimeters, in particular 3 to 8 centimeters. Preferably, the sound absorption element is located in the cavity in such a way that it extends only over part of the height and that it is spaced from the floor of the building. Preferably, in the case of a plurality of sound absorption elements, the sound absorption elements are distributed substantially uniformly in the cavity. Good sound insulation can be achieved in this way. Preferably, the projection of the sound absorption element in a projection plane of the front of the mounting structure takes up between 15% and 45% of the total projection area of the front. The projection plane is a plane seen at right angles to the surface normal on the front of the cladding element. Preferably, the sound absorption element only partially or not completely fills the cavity. The sound absorption element particularly preferably fills the cavity up to a maximum of 50 volume percent. Preferably, the sound absorption element has a length-related flow resistance of greater than 5 kPa * s / m2. KPa * s / m2 is the unit of measure kilo-Pascal (pressure) times second (time) divided by square meters (area). Preferably, the sound absorption element made of polyethylene terephthalate, in particular made of recycled polyethylene terephthalate. It is preferably sound absorption elements which consist of fibers and are constructed in a multilayered manner. Chemical fibers made from synthetic polymers (e.g. polyester nonwoven), vegetable fibers (e.g. cotton nonwoven), chemically inorganic fibers (e.g. glass fiber nonwovens), animal fibers (e.g. wool fiber nonwoven), chemical fibers made from natural polymers of vegetable or cellulosic origin (e.g. viscose nonwoven) or also made from chemical fibers Non-polymers (e.g. stainless steel fiber nonwoven). Alternatively, foamed materials (for example polyurethane or polystyrene) or combinations of foamed materials and fiber materials would also be possible. [0028] The sound absorption element is preferably made of a refractory material. Particularly preferably, the sound absorption element, in particular if it is made of the fibers mentioned above, has a layer structure, the layers all being oriented in the same direction and being connected to one another. The sound absorption element can also be referred to as an acoustic fleece. Preferably, the fastening element is an upper fastening element with which the sound absorption element can be hung or fastened to the mounting structure. Preferably, the sound absorption element further has a lower fastening element which is arranged such that a further sound absorption element can be suspended or fastened to the lower fastening element. Preferably, the upper fastening element and / or the lower fastening element comprise a holding section with which the fastening element projects into the sound absorption element, the holding section preferably having barbs which are arranged in such a way that the barbs provide resistance to the fastening element in the event of a pulling force . The barbs can be formed directly on the fastener. The barbs can also be part of a dowel element with which the fastening element can be connected. The fastening element particularly preferably has a hook section with a hook on which the fastening element can be connected to the mounting structure. With the hook, the fastener can be easily attached to the mounting structure with a hanging movement. A method for assembling a sanitary installation system according to the above description is characterized in that in a first step the assembly structure is arranged, in a further step the connection elements are assembled, in a further step the at least one sound absorption element is installed, and that in a further step the at least one cladding element is installed, the at least one water-carrying sanitary element being installed between or after the steps mentioned. Further embodiments are specified in the dependent claims. BRIEF DESCRIPTION OF THE DRAWINGS Preferred embodiments of the invention are described below with reference to the drawings, which are used only for explanation and are not to be interpreted restrictively. The drawings show:<tb> Fig. 1 <SEP> is a front view of a sanitary installation system according to an embodiment of the present invention;<tb> Fig. 2 <SEP> is a perspective view of a sound absorption element which is used in the sanitary installation system according to FIG. 1;<tb> Fig. 3 <SEP> a detailed view of FIG. 2; and<tb> Fig. 4 <SEP> is a sectional view in the area of the suspension of the sound absorption element according to FIG. 1. DESCRIPTION OF PREFERRED EMBODIMENTS A front view of a sanitary installation system 1 is shown in FIG. The sanitary installation system 1 is arranged in a building G and is firmly connected to the building G. The sanitary installation system 1 comprises a mounting structure 2, at least one cladding element 3 covering the mounting structure 2 and at least one water-carrying sanitary element 4. The water-carrying sanitary element 4 is shown here in the form of a cistern, which has a front of the covering element 3, outside the cavity 5 lying further sanitary element, such as a toilet bowl can be connected. The sanitary installation system 1 further comprises at least one sound absorption element 6. The mounting structure 2 and the at least one cladding element 3 define a cavity 5, the sound absorption element 6 being arranged in the cavity 5. Furthermore, as described above, the at least one water-carrying sanitary element 4 can be arranged at least partially in the cavity 5. In the embodiment shown, the mounting structure 2 is a mounting frame and a plurality of sound absorption elements 6 are arranged in the cavity. Corresponding sound absorption elements 6 are present in all areas. The mounting structure 2 is arranged in front of a wall W of the building G. In the embodiment shown, the mounting structure 2 comprises receiving structures 21 for a toilet, a washstand and a shower. The cladding element 3 is shown here only schematically and, for the sake of clarity, extends only over a partial area of the mounting structure 2. However, the cladding element 3 covers the mounting structure 2 essentially completely. The at least one sound absorption element 6 is fastened to the mounting structure 2 with in each case at least one fastening element 11. The fastening element 11 can be designed differently. In the figures, a fastening element 11 is shown, with which the sound absorption element 6 is suspended freely, in particular freely swinging, on the mounting structure 2 in the holding frame 5. The sound absorption element 6 can thus be suspended in the cavity 5 via the fastening element 11 and is freely suspended. This means that the sound absorption element 6 is connected exclusively to the fastening element 11 with the mounting structure 2 and could oscillate around the fastening element 11. This free-hanging storage has the advantage that sound waves can be absorbed accordingly. The fastening element 11 is arranged at the upper end 7 of the sound absorption element 6. In other variants, the sound absorption element 6 could also be mounted such that it is connected to the mounting structure 2 at the top and bottom. In this variant, the sound absorption element 6 would no longer be free-swinging. In the embodiment shown, the sound absorption element 6 is fastened to a strut 19 of the mounting structure 2 extending in the horizontal H. The sound absorption element 6 hangs downwards in the vertical direction. The strut bears the reference number 19. The strut 19 can be part of a cross member 20 of the assembly structure or the strut 19 can be part of a bearing element 18 which can be connected to a cross member 20 of the assembly structure. In other embodiments, not shown in the figures, it would also be conceivable to firmly connect the sound absorption element 6 with a fastening element 11 to the mounting structure. For example, the sound absorption element 6 would then be firmly attached to a strut extending in the horizontal H and / or to a strut extending vertically in the assembly structure 2. In Figure 2, a perspective view of the sound absorption element 6 is shown. The sound absorption element 6 is designed as a determined or solid or dimensionally stable body. In the embodiment shown, the sound absorption element 6 has a front surface 8, a rear surface 9 and four side surfaces 10, which connect the rear surface 9 to the front surface 8. The rear surface 9 and the front surface 8 run parallel to one another. The sound absorption element 6 is designed as a cuboid. Other shapes are also conceivable. For example, the sound absorption element 6 could also be designed as a cylinder with a central axis extending in the vertical. Preferably, the surfaces 8, 9, 10 are essentially flat or flat. However, it would also be conceivable to provide some or all of the surfaces 8, 9, 10 with a surface structure. For example, with a multitude of protruding waves, pyramids, knobs, etc. This can further improve the sound absorption properties. The sound absorption element 6 has in the embodiment shown in the vertical direction V a much greater extent than in the horizontal direction H. The extent in the vertical direction V is preferably a factor of 5 to 20 greater than the extent in the horizontal direction H. As a result a comparatively slim body is created, which has good advantages for sound absorption. This is especially the case when space is typically tight for assembly. FIG. 3 shows a preferred mounting of the sound absorption element 6. Here, the sound absorption element 6 with the fastening element 11 is mounted on a strut 19 extending in the horizontal. The strut 19 is attached to a load-bearing crossmember 20 of the mounting structure 2. The strut 19 preferably projects into a profile groove 17 on the cross member 20 and is fixed there accordingly. For example via a rotary movement. In the embodiment shown, the strut 19 has a specific storage area 22, to which the fastening element 11 can then be hung. The storage area 22 is formed by two surfaces and is preferably at the lowest point of the two surfaces. In the embodiments shown, an upper fastening element 11 and a lower fastening element 12 are arranged in each case. This arrangement has the advantage that a further sound absorption element 6 can be suspended or fastened on the lower fastening element 12. The fastening element 11 of the sound absorption element 6 then engages in the lower fastening element 12 of the upper sound absorption element 6. Reference is made to the two sound absorption elements 6 in FIG. 1, which are arranged on the far left. With reference to Figure 4, an exemplary connection of the fastening elements 11, 12 with the sound absorption element 6 is shown. The relevant statements apply both to the arrangement of one fastening element and to the arrangement of several fastening elements. In the embodiment shown, each of the two fastening elements 11, 12 each comprises a holding section 13, with which the fastening element 11, 12 projects into the sound absorption element 6. In the embodiment shown, the holding section 13 has barbs 14, which are arranged in such a way that the barbs provide resistance to an extraction force F on the fastening element 11, 12. This means that, due to the barbs 14, the fastening element 11, 12 cannot be pulled out of the sound absorption element 6 or only with great effort. In the embodiment shown, the barbs are part of a dowel element 23, into which the actual fastening element 11, 12 protrudes. The barbs 14 can also be an integral part of the fastening element 11, 12. Furthermore, the fastening elements 11, 12 have a hook section 15. The hook section 15 comprises a hook 16 with which the fastening elements 11, 12 can be connected to the strut 19 as described above. The sound absorption element 6 preferably has a length-related flow resistance of> 5 kPa * s / m2. Furthermore, the sound absorption element 6 is preferably formed from polyethylene terephthalate, in particular from recycled polyethylene terephthalate. Other materials are also conceivable. [0053] The sound absorption element 6 preferably has a layer structure, the layers all being oriented in the same direction and being connected to one another. In the embodiment shown, the layer plane is oriented essentially in the vertical plane, which is advantageous for the sound absorption properties of the sound absorption element 6. As shown in Figure 1, the sound absorption elements 6 fill the cavity 5 only partially, that is, not completely. The sound absorption element 6 particularly preferably fills the cavity 5 up to a maximum of 50 volume percent. The projection of the sound absorption element 6 in a projection plane of the assembly structure is never preferably between 15% and 45% of the total projection area on the front. In the case of a plurality of sound absorption elements 6, it is advantageous to distribute the sound absorption element 6 essentially uniformly in the cavity 5. Any gaps between individual sound absorption elements 6 can have a positive effect on sound absorption. A method for assembling a sanitary installation system according to the above description is characterized in that in a first step the assembly structure is arranged, in a further step the connection elements are assembled, in a further step the at least one sound absorption element 6 is installed, and that in a further step the at least one cladding element 3. The at least one sanitary element is installed between or after the steps mentioned, depending on the position inside the cavity or outside the cavity. REFERENCE SIGN LIST 1 sanitary installation system 2 mounting structure 3 cladding element 4 connection element 5 cavity 6 sound absorption element 7 upper end 8 front surface 9 rear surface 10 side surface 11 fastening element 12 lower fastening element 13 holding section 14 barb 15 hook section 16 hook 17 profile groove 18 bearing element 19 strut 20 cross member 21 receiving structures 22 storage area 23 Dowel element F pull-out force G building V vertical direction H horizontal direction W wall
权利要求:
Claims (19) [1] 1. Comprehensive sanitary installation system (1)an assembly structure (2) which can be permanently connected to a building (G),at least one cladding element (3) covering the assembly structure (2), and at least one water-bearing sanitary element (4),wherein the assembly structure (2) and the at least one cladding element (3) define a cavity (5), at least one of the water-bearing sanitary elements (4) being arranged in the cavity (5) and wherein at least one sound absorption element (6 ) is arranged, characterized in thatthat the at least one sound absorption element (6) is fastened to the mounting structure (2) with at least one fastening element (11). [2] 2. Sanitary installation system (1) according to claim 1, characterized in that the sound absorption element (6) with the at least one fastening element (11) at an upper end (7) of the sound absorption element (6) freely hanging and in particular free-swinging on the mounting structure (2) in Cavity (5) is suspended. [3] 3. Sanitary installation system (1) according to claim 2, characterized in that the sound absorption element (6) is suspended or fixed at at least one point or exclusively at one point. [4] 4. Sanitary installation system (1) according to one of the preceding claims, characterized in that the sound absorption element (6) is fastened to at least one strut (19) of the mounting structure (2) extending in the horizontal (H) and hangs downwards in the vertical direction, the strut (19) being a load-bearing crossmember (20) of the mounting structure (2); or wherein the strut (19) is part of a bearing element (18) which can be snapped into a profile groove (17) of a crossmember (2) of the mounting structure. [5] 5. Sanitary installation system according to claim 1, characterized in that the sound absorption element (6) with the at least one fastening element (11) is fixedly connected to the mounting structure (2). [6] 6. Sanitary installation system according to claim 5, characterized in that the sound absorption element (6) on at least one in the horizontal (H) extending strut and / or on at least one vertical strut of the mounting structure (2) is attached. [7] 7. Sanitary installation system (1) according to one of the preceding claims, characterized in that the sound absorption element (6) is designed as a dimensionally stable body and / in particular that the sound absorption element (6) has a front surface (8), a rear surface (9) and at least one side surface (10), the rear surface (9) running parallel and spaced apart from the front surface (8), and the rear surface (9) and the front surface (8) being connected to one another via the side surface (10). [8] 8. Sanitary installation system (1) according to one of the preceding claims, characterized in that the sound absorption element (6) in the installed position in the vertical direction (V) has a substantially greater extent than in the horizontal direction (H), the extent in the vertical direction (V ) is preferably 5 to 20 times larger than the extension in the horizontal direction (H). [9] 9. Sanitary installation system (1) according to one of the preceding claims, characterized in that the sound absorption element (6) lies in the cavity (5) in such a way that it extends only over a partial region of the height and that it is spaced apart from the floor (B) of the building (G) lies. [10] 10. Sanitary installation system (1) according to one of the preceding claims, characterized in that in the case of a plurality of sound absorption elements (6) the sound absorption elements (6) are distributed substantially uniformly in the cavity (5) and / or in that the projection of the sound absorption element is in a projection plane of the assembly structure occupies between 15% and 45% of the total projection area of the front. [11] 11. Sanitary installation system (1) according to one of the preceding claims, characterized in that the sound absorption element (6) only partially or not completely fills the cavity (5), in particular that the sound absorption element (6) the cavity (5) up to a maximum of 50 volume percent fills out. [12] 12. Sanitary installation system (1) according to one of the preceding claims, characterized in that the sound absorption element (6) has a length-related flow resistance of greater than 5 kPa * s / m2 and / or that the sound absorption element (6) is made of a refractory material. [13] 13. Sanitary installation system (1) according to one of the preceding claims, characterized in that the sound absorption element (6) has a layer structure, the layers all being oriented in the same direction and being connected to one another. [14] 14. Sanitary installation system (1) according to one of the preceding claims, characterized in that the fastening element (11) is an upper fastening element (11) with which the sound absorption element (6) can be hung or fastened to the mounting structure (2). [15] 15. Sanitary installation system according to one of the preceding claims, characterized in that the sound absorption element (6) has a lower fastening element (12) which is arranged such that a further sound absorption element (6) can be hung or fastened on the lower fastening element (12). [16] 16. Sanitary installation system (1) according to one of the preceding claims 13 or 14 or 15, characterized in that the upper fastening element (11) or the lower fastening element (12) comprises a holding section (13) with which the fastening element (11, 12 ) protrudes into the sound absorption element (6), the holding section (13) preferably having barbs (14), which are arranged in such a way that the barbs (14) provide resistance to an extraction force (F) on the fastening element (11, 12) . [17] 17. Sanitary installation system (1) according to one of the preceding claims 14 to 16, characterized in that the fastening element (11, 12) has a hook section (15) with a hook (16), on which the fastening element (11, 12) with the Assembly structure can be connected. [18] 18. The method for assembling a sanitary installation system according to one of the preceding claims, characterized in that in a first step the assembly structure (2) is arranged, in a further step the connection elements (4) are assembled, in a further step the at least one Sound absorption element (6) is installed, and that in a further step the at least one cladding element (3) is installed, with the at least one water-bearing sanitary element being installed between the steps mentioned. [19] 19. The method according to claim 18, characterized in that a further water-carrying sanitary element is installed between or after the said steps.
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同族专利:
公开号 | 公开日 EP3757303A1|2020-12-30|
引用文献:
公开号 | 申请日 | 公开日 | 申请人 | 专利标题 DE8806058U1|1988-05-06|1988-07-07|Linz, Johann, 5501 Pellingen, De| EP1921216B1|2006-11-08|2011-05-18|Geberit International AG|Sound absorption element, sanitary device with such an element and method of mounting the device| DE102012110779B4|2012-11-09|2016-05-12|Mepa-Pauli Und Menden Gmbh|when anchor| DE202016107269U1|2016-12-22|2018-03-23|Rehau Ag + Co|Mounting system for fixing a wall angle of a fluid-carrying installation on a wall|
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申请号 | 申请日 | 专利标题 EP19182572.8A|EP3757303A1|2019-06-26|2019-06-26|Sanitary installation system| 相关专利
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