EP0731225A1 - Traverse pour un élément de parement pour paroi - Google Patents

Traverse pour un élément de parement pour paroi Download PDF

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Publication number
EP0731225A1
EP0731225A1 EP96103307A EP96103307A EP0731225A1 EP 0731225 A1 EP0731225 A1 EP 0731225A1 EP 96103307 A EP96103307 A EP 96103307A EP 96103307 A EP96103307 A EP 96103307A EP 0731225 A1 EP0731225 A1 EP 0731225A1
Authority
EP
European Patent Office
Prior art keywords
fastening
strut
struts
cross
openings
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP96103307A
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German (de)
English (en)
Other versions
EP0731225B1 (fr
Inventor
Ulrich Stahlhut
Michael Lindner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rost & Co GmbH
Original Assignee
Rost & Co GmbH
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Filing date
Publication date
Application filed by Rost & Co GmbH filed Critical Rost & Co GmbH
Publication of EP0731225A1 publication Critical patent/EP0731225A1/fr
Application granted granted Critical
Publication of EP0731225B1 publication Critical patent/EP0731225B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
    • E03D11/14—Means for connecting the bowl to the wall, e.g. to a wall outlet
    • E03D11/143—Mounting frames for toilets and urinals
    • E03D11/146—Mounting frames for toilets and urinals with incorporated cistern

Definitions

  • the invention relates to a cross member for a pretext element, in particular for sanitary installations, which can be attached at least between two struts of the frame of the pretext element and to which components through which fluid can flow can be attached, the cross member essentially consisting of its cross member base body and in each case on the Struts facing end regions of the cross-member base body, the struts with connecting pieces connecting the cross-member base body, and surface areas of the connecting piece and the cross-member base body overlap.
  • the inventor has recognized that the provision of a damping element in the area of the connection point between the strut and the crossbeam base body with the interposition of a connecting piece results in such a high noise reduction that there is no need for a more costly individual decoupling of any components attached to the crossbeam.
  • the advantage of this invention is that the decoupling of the actual transition point from the components through which the fluid flows and the stator wall, which may be built up by several pretext elements, has a much greater influence on the sound decoupling than the sound decoupling of the components of a crossbar itself.
  • the connecting piece can preferably have a step-shaped cross section with two essentially parallel end webs, the first end web providing the surface area overlapping with the cross member base body and the second end web being attachable to a strut of the frame.
  • the step-like configuration of the connecting piece gives the connecting piece a resilient, and thereby additionally damping effect in the axial direction of the crossmember.
  • a damping element can be achieved particularly inexpensively if it consists of a plastic body, preferably of rubber. This material also has the necessary damping properties over the expected service life.
  • this can be formed by a plastic screw, a plastic rivet or clip.
  • the damping of the fastening element prevents structure-borne noise from being transmitted from the cross member base body to the connecting pieces via the fastening element.
  • fastening element Another possibility of designing the fastening element is to design it as a screw, the underside of the head of which is arranged on an elastic washer.
  • the sound decoupling or damping of the fastening element also avoids a transition of the structure-borne noise from the cross member base body to the connecting pieces.
  • fastening openings can be arranged in the second end web, which are dimensionally adapted to the grid dimension of a strut of the frame provided with a row of perforated grids, wherein the end web is associated with at least one locking plate provided with openings corresponding to the fastening openings, which can be connected by fastening means and which fasten at least one latching lug for latching in the hole pattern of the strut.
  • the pre-wall element 1 used for the sanitary installation can be designed modified for the various purposes, for example FIGS. 1, 3 and 4 show a pre-wall element for toilet installation and FIGS. 5 and 6 show a corresponding pre-wall element for attaching a wash basin and fittings.
  • FIGS. 1, 3 and 4 show a pre-wall element for toilet installation
  • FIGS. 5 and 6 show a corresponding pre-wall element for attaching a wash basin and fittings.
  • the individual configuration is discussed in more detail below.
  • other conceptions of pre-wall elements, particularly those relating to the attachments are also conceivable, which are adapted to the various applications, such as shower, bathtub, urinals, bathroom furniture, etc.
  • the pretext element 1 has a frame 2, which consists of two vertical struts 3 formed from hollow profiles and a cross strut 4 formed from an open hollow profile, preferably a C-profile, which holds the vertical struts 3 at a distance from one another.
  • the hollow profile of the vertical struts 3 consists of a roll-shaped box profile, preferably rectangular cross-section, with a longitudinal web 5 arranged thereon on one side, in the middle of a shorter transverse side thereof.
  • the longitudinal web 5 has three times the material thickness of the remaining hollow profile, since it is bent one sheet end was made over the other sheet end.
  • Galvanized sheet steel is preferably used as the material, which is painted before the profiling or coated with a colored film.
  • the C profile of the cross strut 4 and the box profile of the vertical struts 3 preferably have the same opening cross section on the inside.
  • the respective end openings 6 and 7 of vertical strut 3 and cross strut 4 serve as plug-in receptacles for a corner connector 8, which engages with its plug-in lugs 9 and 10 in the end openings 6 and 7, respectively, in a substantially precise fit.
  • the two plug inserts 9, 10 are arranged offset by 90 ° to one another, so that the corner plug connector 8 takes an L shape and the plug attachments 9, 10 represent the L legs.
  • the corner connectors 8 form at least the upper corners of the frame 2.
  • a central region 11 of the corner connector 8 forms the visible corner.
  • this central region 11 is preferably adapted to the outer contour of vertical struts 3 and cross strut 4 or projects beyond them.
  • This configuration forms stop surfaces 12 against which the vertical struts 3 and cross strut 4 cut perpendicular to their longitudinal axis can strike flatly.
  • each plug insert 9, 10 has a threaded bore 13, 14 extending transversely to the respective plug direction, into which suitable screws for fastening to the struts 3, 4 can be screwed.
  • the guide opening 15 arranged parallel to its longitudinal extent can be used for this purpose.
  • the vertical strut 3 can have a corresponding opening 16.
  • the attachment e.g. on the vertical strut 3, can also be done in such a way that a countersunk screw is inserted in the threaded bore 13, which does not protrude beyond the outer surface of the plug-in projection 9, and the opening 16 has a diameter which is smaller than the head of the screw used, but is large enough to ensure access to the screw head by a tool.
  • the screw head can then be clamped against the inner wall of the vertical strut 3 when the corner connector 8 is inserted.
  • the corner connectors 8 can also be attached to the struts 3 from the front of the frame 2, since the fastening means do not protrude.
  • corner connector 8 with its plug inserts 9, 10 also as e.g. Aluminum die-cast part or plastic injection-molded part, can be made and for this reason can have corresponding stiffening ribs and cavities 17 to avoid material accumulation.
  • the corner connector 8 has a fastening point 18 in the form of a through hole, through which a screw 19 can be inserted, on the shaft of which a snap ring 19a is clamped in order to fix the screw 19 rotatably in the through hole, and its thread on the back the corner connector 8 protrudes over a large area, for example 10 cm.
  • the screw 19 represents a pivot axis for a fastening tab 20, which has a threaded sleeve 21 arranged thereon for receiving the screw 19.
  • the fastening tab 20 serves to fasten the pre-wall element 1 to the wall and accordingly has an elongated hole 22 through which wall mounting screws can be inserted. By turning the screw 19, the distance between the fastening tab 20 and the frame 2 can be adjusted, so that the corresponding pretext elements 1 can be used for a relatively large wall clearance area.
  • Different screwing-in states are shown in FIG.
  • a snap ring 19b is inserted into the through hole in the corner connector 8 in such a way that it secures the head of the screw 19 axially in the through hole.
  • the screw 19 is then held rotatably in the corner connector 8.
  • the main supporting force is transmitted by the nut 19c and washer 19d screwed onto the thread of the screw 19, which are supported against the vertical strut 3.
  • the fastening tab 20 also as e.g. Aluminum die-cast element or plastic element can be executed.
  • a hook member 23 is arranged set back from the rest of the support surface of the mounting bracket 20.
  • the hook element 23 is able to be hooked into a corresponding guide opening in a C-profile rail fastened to a mounting wall.
  • the assembly of the pretext elements 1 can be greatly simplified. If necessary, it can be attached to a C profile rail via a bore 24.
  • the fastening tab 20 can also have a plurality of elongated holes 22 in order to increase the number of different fastening options. Since the fastening tab 20 can be pivoted about the pivot axis at the central region 11 of the corner connector 8, it can be attached to the mounting wall in a wide variety of positions.
  • the end region 25 of the fastening tab 20 which is arranged around the threaded sleeve 21 has a rounding which is concentric with the pivot axis and has a radius which is essentially the shortest Distance A of the pivot axis on the corner connector 8 corresponds to its outer edge or to the upper edge of the cross strut 4. This ensures that the upper edge of the end region 25 and the upper side of the corner connector 8 together lie in a plane perpendicular to the front of the frame 2. This is particularly advantageous if the upper side of the pre-wall element 1 is to be used as a support for a storage surface arranged thereon.
  • These elements forming the storage surface for example a gypsum fiber cement or gypsum plasterboard, are then also in the wall area on the support areas of the end areas 25 and are automatically aligned at a corresponding angle to the front of the wall element 1.
  • the above-mentioned plug-in construction of the frame 2 also offers the advantage that the struts 3, 4 do not have to be welded in a subsequent process. By simply plugging these components together, both a stable and an extremely precise design of the frame 2 is possible, so that a stringing together of several wall elements 1 is far less problematic due to the high dimensional accuracy than in the prior art.
  • the attachment of the pre-wall elements is very much simplified by the pivotable fastening tabs 20 fastened to the corner connectors 8. For the sake of completeness, it should be mentioned that the attachment of such fastening tabs 20 can also be used at other points on the pretext element 1 for correspondingly supporting attachments.
  • FIGS. 5, 6, 11 and 12 each show an embodiment of the pretext element 1 in which the lower end openings 6 of the vertical struts 3 serve to receive essentially precisely fitting guide rails 26 which are held telescopically in the vertical struts 3.
  • the guide rails 26 are arranged perpendicular to the longitudinal extent of a lower cross strut or bottom bar 27 and fastened to this.
  • 26 C-shaped rails are used as guide rails.
  • the baseboard 27 has fastening openings (not shown) for attachment to the base or a C-profile rail fastened to the latter.
  • At the lower end region of the vertical struts 3 there is also an opening 16 through which a screw 28 can be inserted.
  • a specially designed clamping nut is inserted into the interior of the vertical struts, in which there is a threaded bore 30 for screwing in the screw 28.
  • the clamping nut 29 is thus held in the interior of the lower end region of the vertical struts 3.
  • the clamping nut 29 looks approximately V-shaped in cross section, so that essentially two clamping legs 31 are formed.
  • At one end of the clamping nut 29 there is a pin 32 on which a bow spring 33 is pressed with its central region.
  • the bow spring 33 has two spring arms 34, the deflection of which takes place transversely to the insertion direction of the guide rails 26.
  • the lock nut 29 is now designed so that when the screw 28 is loosened accordingly, it can be received by the inside of the guide rail 26, while the latter is still connected to the vertical strut 3 by the screw 28.
  • the screw 28 engages in the guide opening 15 of the guide rail 26.
  • This arrangement can be seen in particular (screw 28 not shown) in FIG. 12.
  • the bow spring 33 now has the purpose that the spring arms 34 exert a spring force on the side regions of the guide rails 26 even when the clamping nut 29 is released .
  • This spring force is preferably chosen so that the entire wall element 1 is not automatically adjusted by loosening the screws 28, but is held in its position.
  • Moving the guide rails 26 in the vertical struts 3 can only take place after applying a separate displacement force, which in particular gives the installer enormous advantages in the assembly of the pre-wall elements 1 because he does not have to hold them in a certain telescopic position.
  • the position or the exact height of the pretext element 1 is then fixed by tightening the screws 28.
  • the adjustment range created in this way allows the Flexibility with regard to mounting at different heights can be greatly expanded
  • the installer is not bound to certain pre-wall element heights and can adjust them according to customer requirements.
  • clamping nut 29 can also be, for example, an aluminum die-cast part or a plastic injection-molded part with a correspondingly curved leaf spring, and here the clamping nut 29 can have corresponding ribs and cavities to avoid material accumulations.
  • the configuration described above with the telescopic guide rails 26 also has the advantage that two or more pretext elements can be placed on top of one another in the case of wall-high expansions such that the ends of the vertical struts 3 provided with the guide rails 26 point away from one another, so that the one pretext element Floor bar 27 is now located at the top and can be connected to the ceiling of the room (see also Fig. 2 right side). With this configuration, deviations in the room heights can be easily realized by the corresponding displacement of the guide rail 26 in the vertical struts 3.
  • the pre-wall element 1 has a plurality of cross members 35 which extend essentially parallel to the cross strut 4 and which are firmly connected to the vertical struts 3 and are used essentially for holding and arranging attachments .
  • the vertical struts 3 have a longitudinal web 5 which extends in their longitudinal extent and has three times the wall thickness of the rest of the profile (see also FIGS. 14 and 15). The threefold wall thickness of the longitudinal web 5 gives it a particularly high strength and the vertical strut 3 sufficient rigidity.
  • the longitudinal web 5 has a row of perforations with square latching holes 36, which also run along the longitudinal extent of the vertical strut 3.
  • the latching holes 36 of two vertical struts 3 forming a common frame 2 each lie on the same Height.
  • the center distance between two locking holes 36 is preferably selected to be very small in order to provide as many recordings on the longitudinal web 5 as possible. In one embodiment, the center distance is approximately 1 cm.
  • the cross member 35 consists essentially of a U-shaped sheet metal, which is respectively formed at its ends with locking lugs 37, which each engage in the locking holes 36.
  • the U-web is detached from the U-legs 39 in the end regions of the cross member 35 and offset parallel inwards by a step 38, so that an approximately H-shaped profile is produced at the end regions.
  • the U-legs 39 are stamped so that the locking lugs 37 and recesses 40 are formed.
  • the dimension of the recess 40 is chosen so that its depth is less than the thickness of the longitudinal web 5, but can accommodate the width of the front region of the longitudinal web 5 with the detent 37 attached.
  • a locking plate 41 with a screw 42 is assigned to the end region of the cross member 35.
  • the locking plate 41 is supported when the latching lugs 37 are inserted into the latching holes 36 on the support surface 43 of the U-leg 39 which is staggered backwards, while the screw 42 is screwed into the threaded bore 44 at the end region of the cross member 35.
  • the locking lugs 37 are firmly drawn into the locking holes 36 while the base of the cutouts 40 is supported on the longitudinal web 5.
  • the traverses can be arranged at any height of the frame 2, depending on the row of holes, which is done by simply inserting the locking lugs 37 into the locking holes 36 and tightening the screw 42 with the locking plate 41.
  • corresponding marking strips or stickers can be arranged on the vertical struts, which mark the respective position for the attachment of a specific traverse, e.g. WC or shower traverse, show.
  • a cross member 35 configured in this way has only minor modifications can be used for numerous cultivation purposes.
  • the traverse 35 has corresponding receiving bores or threaded bores in its central region. This will be discussed in more detail elsewhere.
  • a correspondingly shaped cistern adapter 46 is used on both sides for attaching a cistern 45 arranged between the two vertical struts 3.
  • the cistern adapter 46 has the advantage that it enables the connection of a wide variety of cisterns 45 to the row of perforations of the longitudinal web 5.
  • the cistern adapter 46 is preferably made of plastic and can therefore be made very simply in one piece using the injection molding technique.
  • the cistern adapter 46 has a base plate 47 for attaching a corresponding flange strip 48 to the cistern 45.
  • the base plate 47 is provided with essentially T-shaped hook elements 49 which engage in corresponding openings 50 on the flange strip 48 in order to be able to engage behind the flange strip 48. So that the hook elements 49 are not unintentionally disengaged, U-shaped recesses 51 are introduced in addition to the hook elements, so that resilient pressing lugs 52 are formed which engage the flange strip 48 in a correspondingly functional manner.
  • the base plate 47 is adjoined on one longitudinal side by two angular legs 53, 54 aligned at right angles to one another in rows. The angle legs 53, 54 together, as can be seen in particular in FIG.
  • the locking elements 57 can latch on the longitudinal web 5 relative to the base 58 of the angle leg 54, the parallel distance B between the base 58, from which the locking pins 59 protrude, and the locking element 57 is essentially the same size as the thickness of the longitudinal web 5. This is particularly nice to see in Fig. 20.
  • the cistern adapter 46 commercially available cisterns can now be easily attached to vertical struts 3 of wall elements 1 which have a hole pattern.
  • the cistern adapter 46 is also very easily detached from the longitudinal web 5, since the latching elements 57 have corresponding run-on bevels both for removing and for plugging in.
  • Another advantage of the plastic cistern adapter 46 is that it also serves as a sound decoupling element.
  • connection variants of open hollow profiles, in particular C profile rails, will now be described in more detail below.
  • Fig. 2 it can be seen that when installing pre-wall elements 1 between the individual desired extensions along a mounting wall also empty spaces are to be bridged, but which are nevertheless covered by gypsum fiber cement or plasterboard panels arranged on the pre-wall elements, which are then preferably tiled .
  • 1 connecting struts 60 preferably in the form of C-profile rails, are arranged between the individual wall elements.
  • a suitable connecting unit which essentially consists of a connecting plate 61 which has openings 62 in the form of Has the edge of the connecting plate 61 open slots, and correspondingly insertable into the opening 62 screws 63, preferably semicircular screws with a square neck, with associated nuts 64.
  • the openings 62 have an approximately circular indentation 65 at their closed end, so that elevations 66 are formed on one side of the connecting plate 61 and a correspondingly assigned depression 67 is formed on the other side.
  • the diameter D of the elevation 66 is dimensioned such that it essentially corresponds to the width of the guide opening 15 of a C profile rail to be connected.
  • the height of the elevation E is such that it is equal to or less than the wall thickness of the connecting strut 60.
  • the height E is preferably only slightly smaller.
  • the semicircular screw 63 used for this purpose has a lenticular head 68, the diameter of which is larger than the width of the guide opening 15 of the connecting strut 16. Therefore, the free end regions, which delimit the guide opening 15 of the connecting strut 60, can be between the Insert the underside of the head 68 and the connecting plate 61.
  • the connecting strut 60 is guided by the elevation 66 substantially in register.
  • the semicircular screw 63 has a square section 69 below its head 68, which can be slidably inserted into the opening 62 in the connecting plate 61, but cannot rotate therein.
  • the hexagon nut 64 has at its end facing the connecting plate 61 a guide projection 70 which can be inserted into the recess 67 essentially with a precise fit. From this embodiment it now follows that the connection of the connecting plate 61 to a connecting strut 60 is very simple under certain circumstances even with only one hand.
  • the nut 64 can have a bore extension 71 for receiving the area of the square section 69. So that correspondingly similar connecting struts 60 can be connected to one another, the parallel distance C corresponds accordingly to the center of the depressions 67 and elevations 66 with each other essentially the width G of the connecting strut 60. Furthermore, the openings 62 including the depressions 67 and elevations 66 are arranged in two rows arranged perpendicular to one another. In the example shown, there are three openings 62 in one row and two openings 62 in the other row.
  • connection plate 61 is approximately triangular in shape, since the row with the two openings 62 is perpendicular to the center of the row with the three openings 63 is so that their central opening 62 also belongs to the other row.
  • the open sides of the openings 62 therefore all face away from one another.
  • the connection unit can also be used to connect different profile strips, which means that the relevant dimensions must change accordingly.
  • FIG. 23 shows a connection point in which two connection struts 60 that are perpendicular to this are attached to a continuous connection strut 60. Because the elevations 66 are arranged appropriately in the associated guide openings 15, the two rows of openings are automatically arranged parallel and perpendicular to the continuous connecting struts 60. Moving the connecting plate 61 along the guide opening 17 is very easy with the screw 23 and nut 64 loosened. Since the connecting struts 60 are generally cut exactly perpendicular to their longitudinal extension, the end faces of the two connecting struts 60 to be connected to the continuous connecting strut 60 can be supported on the latter, whereby they are additionally guided through an elevation 66 of the connecting plate 61. This fact makes aligning the connecting struts to each other extremely easy.
  • connection point is shown in FIG be connected to each other.
  • the connecting plate 61 has a triangular shape with two legs of equal length which enclose a 90 ° angle. Accordingly, the third leg runs at 45 ° to the first two.
  • the depressions and elevations 66 assigned to the tips of the triangular shape are arranged parallel to the legs, as seen in series, so that a right-angled fastening, as shown in FIG. 24, can automatically be achieved.
  • the diameter of the recess 67 is selected so that the shortest distance K between the circumference of the recess 67 and the center line of a row, to which this recess 67 does not belong, corresponds to half the width of the connecting strut 60.
  • this type of attachment shows that only two screws 63 and nuts 64 are necessary to ensure a stable attachment.
  • connection variant 25 shows a connection variant in which two frames 2 of wall elements 1 are connected to one another.
  • the fastening points 18, as well as the threaded bores 13, 14 and the opening 16 in the vertical struts 3 are used to connect the connecting plate 61.
  • the distances between the holes 13, 14 and 18 on the corner connector 8 are chosen accordingly.
  • Fig. 26 shows an embodiment in which the connecting plate 61 is slightly modified. So that a connection of connecting struts 60 can also take place in two mutually transverse planes, an area 72 of the connecting plate 61 is bent out of the basic plane of the remaining connecting plate 61 by 90 ° in such a way that the resulting cutout 73 essentially corresponds to the external dimensions of one to be connected Connection strut 60 corresponds.
  • the area 72 also has an opening 62 with a corresponding elevation 66 and depression 67, which is also aligned in line with at least one opening 62 in the base plane of the connecting plate 61, even if offset by 90 °.
  • a connecting angle 161 which can be connected to the connecting plate 61 is provided, which, like the connecting plate 61, has impressions 65 for providing elevations 66 and depressions 67 in its angle legs.
  • the angle between the angle legs is preferably 90 °, so that a suitable spatial arrangement of C-profile rails 60 can take place.
  • two assigned elevations 66 on the connecting angle 161 each have a size and a spacing such that they can be inserted in a corresponding manner in corresponding recesses 67 in the connecting plate 61.
  • the distance of the protruding angled arm, which is precisely defined in terms of its spatial orientation to the connecting plate by the inserted elevations 66 on the other angled arm, from the parallel edge of the connecting plate 61 corresponds essentially to the dimension of the C-profile rail 60 used, which is perpendicular to the C-profile width G.
  • the use of a separate connecting bracket 161 together with the connecting plate 61 allows numerous possible combinations of their arrangement, so that there is a corresponding expansion of the functionality of a pretext element.
  • the connecting plate 61 is preferably produced from sheet metal and the elevation 66 and the depression 67 are correspondingly produced by the impression 65. However, it is also entirely possible to produce the connecting plate 61 from other materials and with other manufacturing methods.
  • the support bracket 74 has a substantially flat support surface 75 and a fastening surface 76 arranged at right angles thereon and a support surface 77.
  • the attachment and support surface 76, 77 are arranged at right angles to each other.
  • the fastening and supporting surface 76, 77 each have two fastening openings 78 in the form of oblong holes that are open on one side. The open side of the fastening opening 78 is directed away from the support surface 75.
  • the center distance L of the two fastening openings 78 of the fastening and support surface 76, 77 corresponds to the width G of a C-profile to be connected by the support bracket 74, which can be a connecting strut 60 or a cross strut 4, based on wall elements 1.
  • the vertical distance M from the support surface 75 to the axis of the screws 79 later inserted into the fastening openings 78 corresponds essentially to half the C-profile width G / 2. This means that e.g. to a cross strut 4 ensures that the bearing surface 75 lies in one plane with the top of the cross strut 4 or the end regions 25 of the fastening tabs 20.
  • the support bracket 74 thus enables the connection of C-profiles in two planes, which results in a number of connection options through appropriate arrangement of the support bracket. Furthermore, the support bracket 74 can very well be used for supporting and fastening cover elements to be attached to the wall element 1, e.g. Gypsum fiber cement or plasterboard can be used.
  • knobs 80 are arranged essentially parallel to the support surface 75 on the fastening and support surface 76, 77.
  • the knobs 80 have a parallel external distance P, which corresponds to the width of the guide opening 16 of a C profile rail 4, 60.
  • the Axis of symmetry of the two rows a distance M from the support surface 75, which corresponds essentially to half the C-profile width G / 2.
  • the knobs 80 are used to guide and align the support angle 74 in the guide opening 15 of a C-profile rail 4, 60. This makes it very easy to align the support angle 74 on a C-profile rail 4, 60 and using the screw 79 and nut 81 with connect the C profile rails 4, 60.
  • the support surface 75 has an approximately L-shaped access opening 82, the L-legs of which are arranged parallel to the fastening and support surface 76, 77.
  • the access opening 82 enables a tool, in particular a wrench, to access the fastening means 79, 81 located in the respective fastening openings 78.
  • the access opening 82 serves as a fastening opening for mounting on the stud wall and overhead.
  • fastening openings and knobs can be arranged in the bearing surface 75, but these do not necessarily have to follow the dimensional specifications of the fastening openings 78 on the fastening and supporting surface 76, 77.
  • the fastening and supporting surface 76, 77 each have bores 76a, 77a which are used for fastening, in particular by means of self-tapping screws on a lightweight stand wall.
  • the support bracket 74 is preferably, as shown in the figures, made as a stamped and bent part made of sheet metal. It follows from the above that the support bracket 74 can fulfill several tasks as a multifunctional element. On the one hand, it serves as a support surface on a wall element 1 and, on the other hand, it can be used for numerous different connection variants of C-profile rails 4, 60.
  • a truss variant which is capable of accommodating toilet attachments is explained in more detail below.
  • the crossbeam 35 consists of an essentially U-shaped support. Furthermore, the traverse 35 has recesses 83 in its U-legs 39. On both U-legs 39 there is a connection plate 84 which is connected to it by means of screws. The connection plate 84 projects downward over the cross member 35 and has an approximately T-shaped shape. The upper crossbeam of the T-shape covers the traverse 35 on its rear side and thus improves its torsional properties.
  • the recesses 83 of the crossbeam 35 are each associated with spring tongues 85 in the connecting plate 84, which are each formed in one piece with the closing plate 84.
  • the spring tongues 85 have at their end region facing away from the fixed end a spring lug 86 which projects in the direction of the cross member 35 beyond the remaining surface of the connecting plate 84.
  • the spring nose 86 is located in the region of the recess 83 or, as in the exemplary embodiment shown, somewhat below it.
  • the recesses 83 form a guide receptacle, which is covered by the connecting plate 84, for displaceably receiving guide rails 87.
  • Two guide rails 87 are arranged on each of a wall element 1 on a base strip 27 and fastened to the latter.
  • the guide bars 87 extend parallel to the vertical struts 3 upwards and have a width and thickness which leads to an essentially precisely fitting receptacle in the recesses 83 or the guide receptacle.
  • a U-shaped flat steel is preferably used as the material for the guide bars 87 in order to at the same time achieve a structure which is rigid in the direction of the load but is nevertheless relatively light.
  • Leading cover elements 88 are arranged on the connecting plate 84 in the extension of the guide receptacles. On the one hand, this can be done, as shown in FIG. 1, by a plate attached to the cross member 35 or connecting plate 84, or, as shown in FIG. 31, by means of two essentially U-shaped sheets.
  • the guide bars 87 located in the guide receptacles are closed by the spring lugs 86, as in FIG. 33 see is loaded with a spring force, so that the displacement of the bottom bar 27 or the guide rails 87 with respect to the cross member 35 and thus the entire frame 2 of the pretext element 1 can only be achieved by overcoming a predetermined force.
  • This force is preferably selected so that there is no displacement due to the weight forces on the wall element 1.
  • the traverse 35 is locked with the connecting plate 84 with respect to the base strip 27 by means of a stop device, the height of which can be seen from the lower ends of the vertical struts 3.
  • the stop device essentially consists of a threaded rod 90 which can be screwed in and out in an extension of the vertical struts 3 by means of an associated adjusting nut 89.
  • a plug 91 is fixedly arranged in the lower end of the vertical strut 3, which enables the threaded rod 90 to be passed through. however, is a support for the adjusting nuts 89.
  • the plug 91 can be supported by a collar on the end face of the vertical struts 3 or is connected to it by other fastening means.
  • the lower end of the threaded rod 90 is supported on the bottom bar 27.
  • the adjusting nut 89 is designed as a tilt nut for quick adjustment, so that the installer can make an adjustment as quickly as possible.
  • the threaded rod 90 in conjunction with the nut 89 allows a very precise and sensitive adjustment of the desired height of the cross member 35 and connecting plate 84.
  • Corresponding fastening threaded bores are arranged either on the connecting plate 84 (FIG. 32) or on the cover elements 88 (FIG. 1) for fastening corresponding add-on parts; in the exemplary embodiment illustrated in FIGS. 31 to 33, the cover elements 88 have corresponding push-through openings 93 on the front for this purpose on.
  • the internally open configuration of the guide bars 87 also benefits from such a fastening. So that the pressure of the add-on elements can be absorbed over a large area, the front of the cover elements 88 lies in one plane with the front of the cross member 35. For example, at the attachment of a hanging toilet bowl very large bending moments are effective, the cover elements 88 are supported on the guide rails 87, whereby a deflection can be kept very easily to a tolerable level.
  • a heavy load foot 94 (FIG. 1) supporting these parts can be provided to further support the cross member 35 or the connecting plate 84 the floor mounting surface is mounted and attached to the back of the above parts and supports them.
  • the crossmember 35 can also be supported via fastening tabs 20 which are arranged accordingly. The structure and operation of the mounting tabs 20 is known from the above.
  • a further cross member 35 with corresponding recesses 83 for receiving the guide bars 87 can be arranged at the lower end region of the vertical struts 3.
  • the cover elements 88 are fastened to the connecting plate 84 via fastening tabs 104 which can be inserted and bent into corresponding receiving holes 103.
  • the openings resulting from the working out of the spring tongue 85 can also be used for this purpose. This is particularly the case if both the connection plate 84 and the cover elements 88 are made from sheet metal by means of a stamping and bending process.
  • the spring tongues 85 with their spring lugs 86 are then arranged on the connecting plate 84 by simply punching out and bending.
  • the cover element 88 (FIG. 1) or the connecting plate 84 (FIG. 32) have a holding opening 95 for holding and passing through an inlet pipe 96 from the cistern 45.
  • a ring preferably made of rubber, is seated in the holding opening 95 for sound-decoupled mounting of the inlet pipe 96.
  • a holder 98 is provided, which is preferably made of plastic and can be snapped onto the inlet pipe 96 via a snap clip 99.
  • a detachable and attachable latching bracket 100 is also arranged on the holder 98, through which a drain pipe 101 can be fastened to the holder 98 in a sound-decoupled manner.
  • connection plate 84 the connection plate 84 in the region of resilient tabs 102, so that the resilient tabs 102 are pulled firmly against the guide bars 87 by tightening the screws and thus additionally to secure positioning of the attachment elements to lead.
  • the resilient tabs 102 also take on the task of tolerance compensation in order to bridge manufacturing deviations.
  • an embodiment is also quite feasible in which an arrangement of all add-on elements on the frame 2, be it via the cross members 35 or other elements, e.g. Cistern adapter 46, using sound decoupling elements.
  • these elements can also represent the sound decoupling elements themselves. Such measures lead to a drastic reduction in noise and thus ensure greater well-being for the later user.
  • the crossbeam 35 has a crossbeam main body 105 in which numerous fastening options in the form of openings 106, 107 and 108 can be attached for fastening components through which a fluid can flow.
  • This traverse 35 can For example, as shown in Fig. 5 and 6 can be used to attach fittings.
  • the end regions 109 of the cross member base body 105, each facing the struts 3, are each fastened with plastic screws to a connecting piece 111 with the interposition of a damping element 112.
  • the connecting piece 111 has a step-shaped cross section with essentially parallel end webs 113 and 114.
  • the first end web 113 overlaps a region of the cross-member base body 105 at a distance, so that the damping element 112 can be interposed.
  • the damping element 112 has corresponding openings for the screws 110.
  • Fastening openings 115 are provided on the second end web 114, which are dimensionally adapted to the grid dimension of the row of perforations arranged in the longitudinal web 5 of the vertical struts 3.
  • a locking plate (not shown) is used, which is arranged similarly to the locking plate 41, so that the longitudinal web 5 of the vertical struts 3 is located between the second end web 114 and the locking plate.
  • the locking plate preferably has at least one locking lug, which engages accordingly in a locking hole 36.
  • the sound decoupling achieved by this truss variant meets the highest requirements for permissible noise reduction requirements.
  • the separate decoupling of each component is not absolutely necessary, but can still be carried out.
  • pretext elements 1 can be seen in particular with the aid of the means described above. This configuration provides a wide variety of arrangement options for sanitary installations in the room.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Paper (AREA)
  • Residential Or Office Buildings (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Finishing Walls (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Connection Of Plates (AREA)
  • Vibration Prevention Devices (AREA)
  • Building Environments (AREA)
EP96103307A 1995-03-06 1996-03-04 Traverse pour un élément de parement pour paroi Expired - Lifetime EP0731225B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19507743A DE19507743A1 (de) 1995-03-06 1995-03-06 Traverse für ein Vorwandelement
DE19507743 1995-03-06

Publications (2)

Publication Number Publication Date
EP0731225A1 true EP0731225A1 (fr) 1996-09-11
EP0731225B1 EP0731225B1 (fr) 1999-06-16

Family

ID=7755741

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96103307A Expired - Lifetime EP0731225B1 (fr) 1995-03-06 1996-03-04 Traverse pour un élément de parement pour paroi

Country Status (8)

Country Link
EP (1) EP0731225B1 (fr)
AT (1) ATE181386T1 (fr)
CZ (1) CZ289087B6 (fr)
DE (2) DE19507743A1 (fr)
DK (1) DK0731225T3 (fr)
ES (1) ES2135121T3 (fr)
NO (1) NO960887L (fr)
PL (1) PL179100B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1245837A2 (fr) * 2001-03-26 2002-10-02 Georg Fischer Schwab GmbH & Co. KG Dispositif de réglage de la distance entre deux pièces
EP3067477A1 (fr) * 2015-03-11 2016-09-14 Raccords et Plastiques Nicoll Dispositif de fixation pour bâti support, ensemble de fixation comprenant un tel dispositif et procédé de fixation sur un bâti support
FR3033581A1 (fr) * 2015-03-11 2016-09-16 Nicoll Raccords Plastiques Bati support pour installation sanitaire du type encastree et procede de montage pour installation sanitaire du type encastree

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410499A1 (de) * 1984-02-21 1985-08-22 Geberit Ag, Jona, St.Gallen Haltevorrichtung fuer sanitaerapparate
EP0243642A2 (fr) * 1986-04-19 1987-11-04 Firma Römpler-Burda GmbH Châssis de montage pour appareils sanitaires
EP0480296A1 (fr) * 1990-10-11 1992-04-15 MERO-Werke Dr.-Ing. Max Mengeringhausen GmbH & Co. Bloc d'installation sanitaire
EP0663480A1 (fr) * 1993-12-31 1995-07-19 E. MISSEL GmbH Système d'installation sanitaire

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637749A1 (de) * 1976-08-21 1978-02-23 Joachim Seiffert Einbau-traggeruest fuer hohlkoerperwaende zur befestigung von wandhaengenden sanitaereinrichtungen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3410499A1 (de) * 1984-02-21 1985-08-22 Geberit Ag, Jona, St.Gallen Haltevorrichtung fuer sanitaerapparate
EP0243642A2 (fr) * 1986-04-19 1987-11-04 Firma Römpler-Burda GmbH Châssis de montage pour appareils sanitaires
EP0480296A1 (fr) * 1990-10-11 1992-04-15 MERO-Werke Dr.-Ing. Max Mengeringhausen GmbH & Co. Bloc d'installation sanitaire
EP0663480A1 (fr) * 1993-12-31 1995-07-19 E. MISSEL GmbH Système d'installation sanitaire

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1245837A2 (fr) * 2001-03-26 2002-10-02 Georg Fischer Schwab GmbH & Co. KG Dispositif de réglage de la distance entre deux pièces
EP1245837A3 (fr) * 2001-03-26 2003-03-19 Georg Fischer Schwab GmbH & Co. KG Dispositif de réglage de la distance entre deux pièces
EP3067477A1 (fr) * 2015-03-11 2016-09-14 Raccords et Plastiques Nicoll Dispositif de fixation pour bâti support, ensemble de fixation comprenant un tel dispositif et procédé de fixation sur un bâti support
FR3033581A1 (fr) * 2015-03-11 2016-09-16 Nicoll Raccords Plastiques Bati support pour installation sanitaire du type encastree et procede de montage pour installation sanitaire du type encastree

Also Published As

Publication number Publication date
DK0731225T3 (da) 2000-01-17
ATE181386T1 (de) 1999-07-15
DE19507743A1 (de) 1996-09-12
DE59602210D1 (de) 1999-07-22
PL313096A1 (en) 1996-09-16
CZ289087B6 (cs) 2001-10-17
CZ65596A3 (en) 1996-09-11
EP0731225B1 (fr) 1999-06-16
PL179100B1 (pl) 2000-07-31
NO960887L (no) 1996-09-09
NO960887D0 (no) 1996-03-05
ES2135121T3 (es) 1999-10-16

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