EP0501170B1 - Installation unit - Google Patents

Installation unit Download PDF

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Publication number
EP0501170B1
EP0501170B1 EP92101685A EP92101685A EP0501170B1 EP 0501170 B1 EP0501170 B1 EP 0501170B1 EP 92101685 A EP92101685 A EP 92101685A EP 92101685 A EP92101685 A EP 92101685A EP 0501170 B1 EP0501170 B1 EP 0501170B1
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EP
European Patent Office
Prior art keywords
metal plate
frame
installation unit
outer frame
sash frame
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.)
Expired - Lifetime
Application number
EP92101685A
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German (de)
French (fr)
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EP0501170A3 (en
EP0501170A2 (en
Inventor
Dieter Knappe
Klaus Schurz
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Uponor AB
Original Assignee
Mero Werke Dr Ing Max Mengeringhausen GmbH and Co
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Publication of EP0501170A2 publication Critical patent/EP0501170A2/en
Publication of EP0501170A3 publication Critical patent/EP0501170A3/en
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Publication of EP0501170B1 publication Critical patent/EP0501170B1/en
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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 an installation block with a frame frame, which is connected to a support frame that can be supported on a bare floor, to which at least one sanitary body and supply and disposal lines are attached, while fittings, lines, etc. and, if necessary, embedded in the frame frame in sound-insulating material a cistern is arranged, the front of the installation block by one or more, for. B. is formed as a plaster or tile support cover elements, of which at least one is fastened in folds on the frame frame.
  • Such an installation block is known from DE-PS 38 00 840.
  • the cover element which closes the front of the installation block approximately above the height of the frame and is fastened to the frame on three sides in folds, consists of an expanded metal grid panel that also serves as a plaster or tile support.
  • This expanded metal lattice panel is a relatively unstable component that cannot make any significant contribution to stiffening the frame frame or increasing its static strength.
  • Another Disadvantage of this known solution is that through the expanded metal grille, the soundproofing insulating material, which is located within the frame frame for embedding fittings, lines, etc., can easily escape or, depending on the nature of the insulating material, also trickle out.
  • a suitable stable, slotted or perforated, flat sheet metal plate can be used to remedy the first-mentioned defect.
  • such cannot be permanently and securely fastened in the folds on the frame frame and, as a simple perforated or slotted plate, it cannot prevent the insulation material from escaping.
  • the invention has for its object to provide an installation block in which the above disadvantages are avoided and which has at least one cover element which can be reliably fastened in the folds on the frame frame, which increases the static strength of the frame frame and the undesired leakage of insulating material from the installation block in Significantly reduced compared to the prior art.
  • the above object is achieved in that the cover element fastened to the frame frame consists of a thin-walled metal plate with slot bridge perforations, and that edge-side bridge sections of the slot bridge holes partially or completely engage in the folds on the frame frame and accordingly over their engagement length when pressing the metal plate into the folds reshaped clamping sections in the Form folds that reinforce the clamping connection between the metal plate and the frame.
  • the material thickness of the metal plate can easily be chosen so that it contributes to a significant increase in the static strength of the frame.
  • the slot bridge perforations in the metal plate also advantageously lead to a noticeable reduction in the leakage or trickling out of insulating materials from the installation block compared to the prior art.
  • Embodiments of the invention emerge from the subclaims.
  • a preferred embodiment of the invention results from claim 2.
  • This solution prevents sharp-edged parts on the outer edges of the metal plate, which otherwise pose a risk of injury to personnel when assembling the installation block.
  • the thin-walled metal plate fixed to the frame and serving as a cover element expediently consists of a sheet steel plate with a material thickness of approximately 0.7 mm to 0.8 mm.
  • the steel sheet has a material thickness of 0.75 mm.
  • the bridge sections of the slot bridge perforations expediently have a length of approximately 22 mm, a width of approximately 5 mm and a height of approximately 3 mm.
  • a metal plate or sheet steel plate with such slotted bridge perforations is preferably used because it also perfectly fulfills its purpose as a plaster or tile support, and the tiles can be laid using the so-called thin-bed method (adhesive method).
  • the installation block 10 has a frame frame 11 in the form of an inverted U, on the two vertical parts 11a, 11b of which a support frame 12 is attached below is.
  • This support frame 12 comprises two vertical rails 13 with a substantially U-shaped cross section, at the lower ends of which a cross member 14 is welded. Height-adjustable threaded bolts 15 are arranged on the outside of this crossbeam 14, and foot plates 16 are welded to the lower ends of them for fastening to the respective raw floor.
  • the support frame 12 serves to hold a sanitary body, which in FIG. 2 is partly in dash-dotted lines, for example as a toilet bowl 9 is indicated.
  • the toilet bowl 9 is of a within the frame frame 11 in sound-insulating material, for. B.
  • Rockwool embedded cistern 17 is supplied with flushing water via a flushing pipe 8, which is also surrounded by the insulating material. Behind the support frame 12 there is a so-called assembly space for a drain elbow 18 for the waste water from the toilet bowl 9 below the frame frame 11. This drain elbow 18 is held by a pipe clamp 6 which is fastened to the support frame 12. The flushing pipe 8 is fixed by a pipe clamp 7, which is also attached to the support frame 12.
  • the front of the installation block 10 is closed off by a cover element 19 fastened to the frame frame 11 on three sides and by a lower cover element 20 fastened to the support frame 12.
  • the cover element 20 closes off the mounting space below the frame frame 11 behind the support frame 12 and is screwed to it.
  • the fastening screws for the cover element 20 are screwed into bores 21, which are worked out in the exemplary embodiment in the lower cross member 14 and an upper cross member 22 which extends between the lower ends of the vertical parts 11a 11b of the frame frame 11.
  • the lower cover element 20 consists of a steel plate with so-called slot bridge perforations 23, which can be the same or different from the slot bridge perforations 23 in the upper cover element 19 described below.
  • a steel sheet with a material thickness of 0.75 mm is preferably used as the upper cover element 19. However, this material thickness can vary in a range from approximately 0.7 mm to approximately 0.8 mm.
  • This steel sheet is the same as the other metallic parts of the installation block 10 with a zinc coating as a rust protection skin and it already shows mentioned slot bridge perforations 23 (Fig. 3).
  • the slot bridge perforations 23 contain bridge sections 25 which protrude over one (front) side of the sheet steel plate and whose cross section is essentially in the form of a flat U. The two legs of each bridge section 25 merge into the sheet steel plate on the inside and extend at an acute angle to the sheet steel plate.
  • the bridge sections 25 each have z. B. a length L of about 22 mm, a width B of about 5 mm and a height H of about 3 mm.
  • the slot bridge perforations 23 are parallel and offset in numerous vertical rows and from row to row, the bridge sections 25 of adjacent vertical rows overlapping.
  • the slot bridge perforations 23 also come close to the outer edges of the steel sheet, but do not cut them. This means that all edge-side bridge sections 25 are also complete.
  • the frame 11 is composed of the vertical parts 11a and 11b of the same cross section and an upper horizontal part 11c. All parts 11a - 11c of the frame frame 11 are provided on their outer side with a fold 26 over their entire length, which serve for the clamping fastening of the cover element 19 on three sides.
  • the bridge sections 25 which partially or completely engage in the folds 26 are reshaped over their respective engagement length in order to form clamping sections 25a in the folds 26, which are only very slightly on the outside or the front of the steel sheet protruding.
  • the upper cover element 19 is mounted so that the bridge sections 25 of the slot bridge perforations 23 protrude outwards (FIG. 3), so that the cover element 19 can simultaneously be used as a plaster or tile support. Furthermore, the arrangement is such that the outside of the upper cover element 19 is substantially flush with the outside of the lower cover element 20.
  • An embodiment of the invention is also provided which has only a single covering element which extends over the overall height of the installation block.
  • the latter can have a hinged part in the area of the assembly space.
  • This cover element consists of a sheet steel plate with a thickness of z. B. 0.75 mm and contains the same slot bridge perforations 23rd

Abstract

To increase, in an installation unit (10) having an outer frame (11) which is supported on a carrying framework (12) fixed to the bare floor, the static strength of the outer frame (11), a thin-walled metal plate (19), preferably a galvanised steel sheet, is fixed to the outer frame in grooves (26) as a covering element, which is constructed at the same time as a plaster or tile base and for this purpose is provided with slotted bridge holes (23). The marginal bridge portions (25) of the slotted bridge holes (23) engage partly or totally into the grooves (26) in the outer frame (11). As a result, they form, by way of their respective engagement length, clamping portions (25a) in the grooves (26) which, on pushing the metal plate (19) into the grooves (26) of the outer frame (11), are correspondingly deformed. These clamping portions strengthen the clamped connection between the metal plate (19) and the outer frame (11). In addition, the metal plate (19) having the slotted bridge holes (23) reduces to a large extent the escape or the trickling-out of the sound-insulating material, situated inside the outer frame (11), to the outside. <IMAGE>

Description

Die Erfindung bezieht sich auf einen Installationsblock mit einem Zargenrahmen, der mit einem auf einem Rohboden abstützbaren Traggestell verbunden ist, an dem wenigstens ein Sanitärkörper sowie Ver- und Entsorgungsleitungen befestigt sind, während innerhalb des Zargenrahmens in schalldämmendes Isoliermaterial eingebettete Armaturen, Leitungen etc. und ggf. ein Spülkasten angeordnet sind, wobei die Vorderseite des Installationsblocks durch ein oder mehrere, z. B. als Putz- oder Fliesenträger ausgebildete Abdeckelemente verschlossen ist, von welchen wenigstens eines in Falze am Zargenrahmen befestigt ist.The invention relates to an installation block with a frame frame, which is connected to a support frame that can be supported on a bare floor, to which at least one sanitary body and supply and disposal lines are attached, while fittings, lines, etc. and, if necessary, embedded in the frame frame in sound-insulating material a cistern is arranged, the front of the installation block by one or more, for. B. is formed as a plaster or tile support cover elements, of which at least one is fastened in folds on the frame frame.

Ein derartiger Installationsblock ist durch die DE-PS 38 00 840 bekannt. Das die Vorderseite des Installationsblocks etwa über die Höhe des Zargenrahmens abschließende und an drei Seiten in Falze am Zargenrahmen befestigte Abdeckelement besteht hier aus einer Streckmetallgittertafel, die auch als Putz- oder Fliesenträger dient. Bei dieser Streckmetallgittertafel handelt es sich um ein relativ labiles Bauelement, welches zur Aussteifung des Zargenrahmens bzw. zur Erhöhung der statischen Festigkeit desselben keinen nennenswerten Beitrag leisten kann. Ein weiterer Nachteil dieser bekannten Lösung besteht darin, daß durch das Streckmetallgitter hindurch das schalldämmende Isoliermaterial, welches sich zur Einbettung von Armaturen, Leitungen usw. innerhalb des Zargenrahmens befindet, leicht austreten bzw. je nach Beschaffenheit des Isoliermaterials auch ausrieseln kann. Zwar bietet sich zur Behebung des erstgenannten Mangels eine entsprechend stabile, geschlitzte oder gelochte, ebenflächige Blechplatte an. Eine solche läßt sich jedoch in den Falzen am Zargenrahmen nicht ohne weiteres dauerhaft sicher befestigen und als einfache Loch- oder Schlitzplatte kann sie auch nicht das Austreten des Isoliermaterials verhindern. An der bekannten Befestigung des Abdeckelements in Falze am Zargenrahmen möchte man andererseits deshalb festhalten, weil dadurch Schraub- oder Schweißarbeiten zur Verbindung dieser Teile entfallen, durch welche Rostschutzüberzüge, einschließlich Zinküberzüge beschädigt werden.Such an installation block is known from DE-PS 38 00 840. The cover element, which closes the front of the installation block approximately above the height of the frame and is fastened to the frame on three sides in folds, consists of an expanded metal grid panel that also serves as a plaster or tile support. This expanded metal lattice panel is a relatively unstable component that cannot make any significant contribution to stiffening the frame frame or increasing its static strength. Another Disadvantage of this known solution is that through the expanded metal grille, the soundproofing insulating material, which is located within the frame frame for embedding fittings, lines, etc., can easily escape or, depending on the nature of the insulating material, also trickle out. A suitable stable, slotted or perforated, flat sheet metal plate can be used to remedy the first-mentioned defect. However, such cannot be permanently and securely fastened in the folds on the frame frame and, as a simple perforated or slotted plate, it cannot prevent the insulation material from escaping. On the other hand, one would like to hold on to the known fastening of the cover element in folds on the frame frame, because screwing or welding work for connecting these parts is thereby omitted, through which rust protection coatings, including zinc coatings, are damaged.

Der Erfindung liegt die Aufgabe zugrunde, einen Installationsblock zu schaffen, bei dem die obigen Nachteile vermieden sind und der wenigstens ein in Falze am Zargenrahmen zuverlässig zu befestigendes Abdeckelement aufweist, welches die statische Festigkeit des Zargenrahmens erhöht und das unerwünschte Austreten von Isoliermaterial aus dem Installationsblock im Vergleich zum Stand der Technik erheblich verringert.The invention has for its object to provide an installation block in which the above disadvantages are avoided and which has at least one cover element which can be reliably fastened in the folds on the frame frame, which increases the static strength of the frame frame and the undesired leakage of insulating material from the installation block in Significantly reduced compared to the prior art.

Gemäß der Erfindung wird obige Aufgabe dadurch gelöst, daß das am Zargenrahmen befestigte Abdeckelement aus einer dünnwandigen Metallplatte mit Schlitzbrückenlochungen besteht, und daß randseitige Brückenabschnitte der Schlitzbrückenlochungen teilweise oder vollständig in die Falze am Zargenrahmen eingreifen und über ihre Eingriffslänge beim Einpressen der Metallplatte in die Falze entsprechend rückverformte Klemmabschnitte in den Falzen bilden, welche die Klemmverbindung zwischen der Metallplatte und dem Zargenrahmen verstärken. Auf diese Weise ist eine dauerhafte zuverlässige Befestigung der als Abdeckelement dienenden Metallplatte am Zargenrahmen möglich. Die Materialdicke der Metallplatte kann ohne weiteres so gewählt werden, daß diese zu einer deutlichen Erhöhung der statischen Festigkeit des Zargenrahmens beiträgt. Die Schlitzbrückenlochungen in der Metallplatte führen ferner in vorteilhafter Weise zu einer im Vergleich zum Stand der Technik merklichen Reduzierung des Austretens bzw. Ausrieselns von Isoliermaterialien aus dem Installationsblock.According to the invention, the above object is achieved in that the cover element fastened to the frame frame consists of a thin-walled metal plate with slot bridge perforations, and that edge-side bridge sections of the slot bridge holes partially or completely engage in the folds on the frame frame and accordingly over their engagement length when pressing the metal plate into the folds reshaped clamping sections in the Form folds that reinforce the clamping connection between the metal plate and the frame. In this way, a permanent reliable attachment of the metal plate serving as a cover element to the frame frame is possible. The material thickness of the metal plate can easily be chosen so that it contributes to a significant increase in the static strength of the frame. The slot bridge perforations in the metal plate also advantageously lead to a noticeable reduction in the leakage or trickling out of insulating materials from the installation block compared to the prior art.

Ausgestaltungen der Erfindung gehen aus den Unteransprüchen hervor. Eine bevorzugte Ausführungsform der Erfindung ergibt sich aus Anspruch 2. Diese Lösung verhindert scharfkantige Teile an den Außenrändern der Metallplatte, die sonst eine Verletzungsgefahr für das Personal beim Zusammenbau des Installationsblocks bilden.Embodiments of the invention emerge from the subclaims. A preferred embodiment of the invention results from claim 2. This solution prevents sharp-edged parts on the outer edges of the metal plate, which otherwise pose a risk of injury to personnel when assembling the installation block.

Die am Zargenrahmen fixierte und als Abeckelement dienende dünnwandige Metallplatte besteht zweckmäßig aus einer Stahlblechtafel mit einer Materialdicke von ca. 0,7 mm bis 0,8 mm.The thin-walled metal plate fixed to the frame and serving as a cover element expediently consists of a sheet steel plate with a material thickness of approximately 0.7 mm to 0.8 mm.

Bei einer bevorzugten Ausführungsform der Erfindung hat die Stahlblechtafel eine Materialdicke von 0,75 mm.In a preferred embodiment of the invention, the steel sheet has a material thickness of 0.75 mm.

Die Brückenabschnitte der Schlitzbrückenlochungen weisen zweckmäßig eine Länge von ca. 22 mm, eine Breite von ca. 5 mm und eine Höhe von ca. 3 mm auf. Eine Metallplatte bzw. Stahlblechtafel mit solchen Schlitzbrückenlochungen wird bevorzugt angewendet, denn sie erfüllt auch einwandfrei ihren Zweck als Putz- oder Fliesenträger, wobei die Fliesen im sog. Dünnbettverfahren (Klebeverfahren) verlegt werden können.The bridge sections of the slot bridge perforations expediently have a length of approximately 22 mm, a width of approximately 5 mm and a height of approximately 3 mm. A metal plate or sheet steel plate with such slotted bridge perforations is preferably used because it also perfectly fulfills its purpose as a plaster or tile support, and the tiles can be laid using the so-called thin-bed method (adhesive method).

Die Erfindung wird anschließend anhand der Zeichnungen eines Ausführungsbeispiels erläutert. Es zeigen:

Fig. 1
eine Vorderansicht eines Installationsblocks mit einem Zargenrahmen, an dem ein Abdeckelement gem. der Erfindung an drei Seiten klemmend in Falze befestigt ist, ohne Sanitärkörper;
Fig. 2
eine Seitenansicht des in Fig. 1 gezeigten Installationsblocks, jedoch mit einem in strichpunktierten Linien teilweise angedeuteten Sanitärkörper in Form eines WC-Beckens und
Fig. 3
eine Teil-Schnittansicht entlang der Linie III-III in Fig. 1, welche einen Teil des Zargenrahmens und der erfindungsgemäßen Abdeckplatte im vergrößerten Maßstab veranschaulicht.
The invention is subsequently explained on the basis of the drawings of an exemplary embodiment. Show it:
Fig. 1
a front view of an installation block with a frame frame on which a cover according to. the invention is clamped on three sides in folds, without sanitary ware;
Fig. 2
a side view of the installation block shown in Fig. 1, but with a sanitary body in the form of a toilet bowl and partially indicated in dash-dotted lines
Fig. 3
a partial sectional view taken along the line III-III in Fig. 1, which illustrates a part of the frame and the cover plate according to the invention on an enlarged scale.

Der Installationsblock 10 weist einen Zargenrahmen 11 in Form eines umgekehrten U auf, an dessen beiden vertikalen Teilen 11a, 11b unten ein Traggestell 12 befestigt
ist. Dieses Traggestell 12 umfaßt zwei vertikale Schienen 13 mit im wesentlichen U-förmigen Querschnitt, an deren unteren Enden ein Querholm 14 angeschweißt ist. An diesem Querholm 14 sind außen höhenverstellbare Gewindebolzen 15 angeordnet, an deren unteren Enden Fußplatten 16 zur Befestigung an dem jeweiligen Rohboden angeschweißt sind. Das Traggestell 12 dient zur Halterung eines Sanitärkörpers, der in Fig. 2 teilweise in strichpunktierten Linien zum Beispiel als WC-Becken 9
angedeutet ist. Das WC-Becken 9 wird von einem innerhalb des Zargenrahmens 11 in schalldämmendes Isoliermaterial, z. B.The installation block 10 has a frame frame 11 in the form of an inverted U, on the two vertical parts 11a, 11b of which a support frame 12 is attached below
is. This support frame 12 comprises two vertical rails 13 with a substantially U-shaped cross section, at the lower ends of which a cross member 14 is welded. Height-adjustable threaded bolts 15 are arranged on the outside of this crossbeam 14, and foot plates 16 are welded to the lower ends of them for fastening to the respective raw floor. The support frame 12 serves to hold a sanitary body, which in FIG. 2 is partly in dash-dotted lines, for example as a toilet bowl 9
is indicated. The toilet bowl 9 is of a within the frame frame 11 in sound-insulating material, for. B.

Steinwolle eingebetteten Spülkasten 17 über ein Spülrohr 8, welches gleichfalls von dem Isoliermaterial umgeben ist, mit Spülwasser versorgt. Hinter dem Traggestell 12 befindet sich unterhalb des Zargenrahmens 11 ein sog. Montageraum für einen Ablaufbogen 18 für das Abwasser aus dem WC-Becken 9. Dieser Ablaufbogen 18 wird durch eine Rohrschelle 6 gehalten, die am Traggestell 12 befestigt ist. Das Spülrohr 8 wird durch eine Rohrschelle 7 fixiert, die gleichfalls am Traggestell 12 befestigt ist.Rockwool embedded cistern 17 is supplied with flushing water via a flushing pipe 8, which is also surrounded by the insulating material. Behind the support frame 12 there is a so-called assembly space for a drain elbow 18 for the waste water from the toilet bowl 9 below the frame frame 11. This drain elbow 18 is held by a pipe clamp 6 which is fastened to the support frame 12. The flushing pipe 8 is fixed by a pipe clamp 7, which is also attached to the support frame 12.

Die Vorderseite des Installationsblocks 10 ist durch ein am Zargenrahmen 11 an drei Seiten befestigtes Abdeckelement 19 und ein unteres, am Traggestell 12 befestigtes Abdeckelement 20 abgeschlossen. Das Abdeckelement 20 schließt den Montageraum unterhalb des Zargenrahmens 11 hinter dem Traggestell 12 nach außen ab und ist an diesem angeschraubt. Die Befestigungsschrauben für das Abdeckelement 20 werden in Bohrungen 21 eingedreht, die beim Ausführungsbeispiel im unteren Querholm 14 und einem oberen Querholm 22 ausgearbeitet sind, der sich zwischen den unteren Enden der vertikalen Teile 11a 11b des Zargenrahmens 11 erstreckt. Das untere Abdeckelement 20 besteht aus einer Stahlplatte mit sog. Schlitzbrückenlochungen 23, die gleich oder auch verschieden von den Schlitzbrückenlochungen 23 in dem nachstehend beschriebenen oberen Abdeckelement 19 sein können.The front of the installation block 10 is closed off by a cover element 19 fastened to the frame frame 11 on three sides and by a lower cover element 20 fastened to the support frame 12. The cover element 20 closes off the mounting space below the frame frame 11 behind the support frame 12 and is screwed to it. The fastening screws for the cover element 20 are screwed into bores 21, which are worked out in the exemplary embodiment in the lower cross member 14 and an upper cross member 22 which extends between the lower ends of the vertical parts 11a 11b of the frame frame 11. The lower cover element 20 consists of a steel plate with so-called slot bridge perforations 23, which can be the same or different from the slot bridge perforations 23 in the upper cover element 19 described below.

Als oberes Abdeckelement 19 wird vorzugsweise eine Stahlblechtafel mit einer Materialdicke von 0,75 mm verwendet. Diese Materialdicke kann jedoch in einem Bereich von ca. 0,7 mm bis ca. 0,8 mm variieren. Diese Stahlblechtafel ist gleich den übrigen metallischen Teilen des Installationsblocks 10 mit einem Zinküberzug als Rostschutzhaut versehen und sie weist die schon erwähnten Schlitzbrückenlochungen 23 auf (Fig. 3). Die Schlitzbrückenlochungen 23 enthalten über die eine (vordere) Seite der Stahlblechtafel hervorstehende Brückenabschnitte 25, deren Querschnitt im wesentlichen die Form eines flachen U hat. Die beiden Schenkel eines jeden Brückenabschnitts 25 gehen innen in die Stahlblechtafel über und verlaufen unter einem spitzen Winkel zur Stahlblechtafel. Die Brückenabschnitte 25 weisen jeweils z. B. eine Länge L von ca. 22 mm, eine Breite B von ca. 5 mm und eine Höhe H von ca. 3 mm auf. Die Schlitzbrückenlochungen 23 sind parallel verlaufend und in zahlreichen vertikalen Reihen sowie von Reihe zur Reihe versetzt angeordnet, wobei sich die Brückenabschnitte 25 benachbarter vertikaler Reihen überlappen.A steel sheet with a material thickness of 0.75 mm is preferably used as the upper cover element 19. However, this material thickness can vary in a range from approximately 0.7 mm to approximately 0.8 mm. This steel sheet is the same as the other metallic parts of the installation block 10 with a zinc coating as a rust protection skin and it already shows mentioned slot bridge perforations 23 (Fig. 3). The slot bridge perforations 23 contain bridge sections 25 which protrude over one (front) side of the sheet steel plate and whose cross section is essentially in the form of a flat U. The two legs of each bridge section 25 merge into the sheet steel plate on the inside and extend at an acute angle to the sheet steel plate. The bridge sections 25 each have z. B. a length L of about 22 mm, a width B of about 5 mm and a height H of about 3 mm. The slot bridge perforations 23 are parallel and offset in numerous vertical rows and from row to row, the bridge sections 25 of adjacent vertical rows overlapping.

Die Schlitzbrückenlochungen 23 reichen ferner dicht an die Außenränder der Stahlblechtafel heran, schneiden diese jedoch nicht. Dies bedeutet, daß auch sämtliche randseitigen Brückenabschnitte 25 vollständig sind.The slot bridge perforations 23 also come close to the outer edges of the steel sheet, but do not cut them. This means that all edge-side bridge sections 25 are also complete.

Der Zargenrahmen 11 setzt sich aus den im Querschnitt gleichartigen vertikalen Teilen 11a und 11b und einem oberen horizontalen Teil 11c zusammen. Sämtliche Teile 11a - 11c des Zargenrahmens 11 sind an ihrer Außenseite über jeweils ihre gesamte Länge mit einem Falz 26 versehen, die zur klemmenden Befestigung des Abdeckelements 19 an drei Seiten dienen. Beim randseitigen Einpressen des Abdeckelements 19 in die drei Falze 26 am Zargenrahmen 11 werden die teilweise oder vollständig in die Falze 26 eingreifenden Brückenabschnitte 25 über ihre jeweilige Eingriffslänge rückverformt, um Klemmabschnitte 25a in den Falzen 26 zu bilden, welche nur noch ganz geringfügig über die Außenseite bzw. Vorderseite der Stahlblechtafel hervorstehen.The frame 11 is composed of the vertical parts 11a and 11b of the same cross section and an upper horizontal part 11c. All parts 11a - 11c of the frame frame 11 are provided on their outer side with a fold 26 over their entire length, which serve for the clamping fastening of the cover element 19 on three sides. When the cover element 19 is pressed into the three folds 26 on the frame frame 11, the bridge sections 25 which partially or completely engage in the folds 26 are reshaped over their respective engagement length in order to form clamping sections 25a in the folds 26, which are only very slightly on the outside or the front of the steel sheet protruding.

An dieser Stelle sei bemerkt, daß das obere Abdeckelement 19 so montiert wird, daß die Brückenabschnitte 25 der Schlitzbrückenlochungen 23 nach außen abstehen (Fig. 3), so daß das Abdeckelement 19 gleichzeitig als Putz- oder Fliesenträger verwendet werden kann. Ferner ist die Anordnung so getroffen, daß die Außenseite des oberen Abdeckelements 19 mit der Außenseite des unteren Abdeckelements 20 im wesentlichen fluchtet.At this point it should be noted that the upper cover element 19 is mounted so that the bridge sections 25 of the slot bridge perforations 23 protrude outwards (FIG. 3), so that the cover element 19 can simultaneously be used as a plaster or tile support. Furthermore, the arrangement is such that the outside of the upper cover element 19 is substantially flush with the outside of the lower cover element 20.

Es ist auch eine Ausführungsform der Erfindung vorgesehen, die nur ein einziges, sich über die Bauhöhe des Installationsblocks erstreckendes Abdeckelement hat. Letzteres kann im Bereich des Montageraums ein aufklappbares Teil aufweisen. Dieses Abdeckelement besteht aus einer Stahlblechtafel mit einer Dicke von z. B. 0,75 mm und enthält die gleichen Schlitzbrückenlochungen 23.An embodiment of the invention is also provided which has only a single covering element which extends over the overall height of the installation block. The latter can have a hinged part in the area of the assembly space. This cover element consists of a sheet steel plate with a thickness of z. B. 0.75 mm and contains the same slot bridge perforations 23rd

Claims (5)

  1. Installation unit (10) with a sash frame (11) connected to a supporting structure (12), which may be supported on a rough base and to which at least one sanitary unit (9) as well as supply and discharge pipes are secured, whilst fittings, pipes etc. embedded in soundproof insulating material, as well as possibly a toilet flush tank (17), are arranged inside the sash frame (11), wherein the front side of the installation unit (10) is sealed by one or several covering elements (20) provided in the form of plaster or tile supports, for example, of which at least one is secured to the sash frame (11) in the groove (26), characterised in that the covering element (19) fastened to the sash frame (11) comprises a thin-walled metal plate with slotted bridge perforations (23), and that bridge sections (25) on the edge side of the slotted bridge perforations (23) partially or fully engage in the groove (26) on the sash frame (11), and over their engagement length when the metal plate (19) is pressed into the groove (26), form clamping sections (25a) correspondingly shaped to the rear in the grooves (26), which reinforce the clamping connection between the metal plate (19) and the sash frame (11).
  2. Installation unit according to Claim 1, characterised in that the slotted bridge perforations (23) extend at most until close to the outside edges of the metal plate (19) without cutting these.
  3. Installation unit according to Claim 1, characterised in that the thin-walled metal plate fixed to the sash frame (11) and acting as covering element (19) comprises a sheet steel panel with a material thickness of approximately 0.7 mm to 0.8 mm.
  4. Installation unit according to Claim 3, characterised in that the sheet steel panel (19) has a material thickness of 0.75 mm.
  5. Installation unit according to Claim 1, characterised in that the bridge elements (25) of the slotted bridge perforations (23) have a length (L) of approximately 22 mm, a width (B) of approximately 5 mm and a height (H) of approximately 3 mm.
EP92101685A 1991-02-27 1992-02-01 Installation unit Expired - Lifetime EP0501170B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4106144 1991-02-27
DE4106144A DE4106144C1 (en) 1991-02-27 1991-02-27

Publications (3)

Publication Number Publication Date
EP0501170A2 EP0501170A2 (en) 1992-09-02
EP0501170A3 EP0501170A3 (en) 1993-02-10
EP0501170B1 true EP0501170B1 (en) 1994-09-21

Family

ID=6426005

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92101685A Expired - Lifetime EP0501170B1 (en) 1991-02-27 1992-02-01 Installation unit

Country Status (4)

Country Link
EP (1) EP0501170B1 (en)
AT (1) ATE111998T1 (en)
DE (2) DE4106144C1 (en)
ES (1) ES2062833T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19507843A1 (en) * 1995-03-07 1996-09-12 Mero Werke Kg Mounting device for the load-bearing attachment of a sanitary device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB947708A (en) * 1960-04-01 1964-01-29 Ft Products Ltd Improvements in and relating to fasteners
DE2224923A1 (en) * 1972-05-23 1973-12-13 Johann Piffath Prefabricated wall sections - with cold-set foam core contained in a rigid framework
DE3800840C1 (en) * 1988-01-14 1989-03-30 Mero-Werke Dr.-Ing. Max Mengeringhausen Gmbh & Co, 8700 Wuerzburg, De
DE8800349U1 (en) * 1988-01-14 1988-02-25 Mero-Werke Dr.-Ing. Max Mengeringhausen Gmbh & Co, 8700 Wuerzburg, De

Also Published As

Publication number Publication date
EP0501170A3 (en) 1993-02-10
DE4106144C1 (en) 1992-07-16
ATE111998T1 (en) 1994-10-15
ES2062833T3 (en) 1994-12-16
EP0501170A2 (en) 1992-09-02
DE59200513D1 (en) 1994-10-27

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