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EP1550775B1 - Arrangement with a sanitary device mounted on a building wall - Google Patents

Arrangement with a sanitary device mounted on a building wall Download PDF

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Publication number
EP1550775B1
EP1550775B1 EP03405929A EP03405929A EP1550775B1 EP 1550775 B1 EP1550775 B1 EP 1550775B1 EP 03405929 A EP03405929 A EP 03405929A EP 03405929 A EP03405929 A EP 03405929A EP 1550775 B1 EP1550775 B1 EP 1550775B1
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EP
European Patent Office
Prior art keywords
component
fire protection
protection material
connection
building wall
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
EP03405929A
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German (de)
French (fr)
Other versions
EP1550775A1 (en
Inventor
Heidi Bründl
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.)
Geberit International AG
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Geberit International AG
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Filing date
Publication date
Application filed by Geberit International AG filed Critical Geberit International AG
Priority to EP03405929A priority Critical patent/EP1550775B1/en
Priority to AT03405929T priority patent/ATE543958T1/en
Publication of EP1550775A1 publication Critical patent/EP1550775A1/en
Application granted granted Critical
Publication of EP1550775B1 publication Critical patent/EP1550775B1/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

Definitions

  • the invention relates to a device according to the preamble of claim 1.
  • Such devices have long been known on sanitary bodies and in particular toilet facilities and urinals.
  • the connection device usually connects the sanitary body on the outlet nozzle of a siphon with a downpipe.
  • the connection device leads vertically downwards or horizontally into the downpipe or disposal line.
  • Such a connection device is for example from the DE 88 10 562 U known.
  • This consists of a connecting tube, on which a sealing sleeve is pushed. This gasket seals the connection pipe opposite the outlet connection of the sanitary article.
  • the invention also relates to a device having a sanitary body mounted on a building wall and a connecting device.
  • connection pipe which, for example, has intumescent material which expands when exposed to heat and closes the drainage line so that the fire can not propagate through the wall.
  • fire protection sleeves are known in various designs and commercially available.
  • the US-A-4,918,761 discloses a device that passes through a building ceiling and has a component that is connected at a first end to a waste pipe socket of a toilet bowl and at a second end to a down pipe. At the second end of the component fire protection means are arranged on the outside, which are surrounded by a metal band.
  • the fire protection material is integrated in the front end of the connection device.
  • the fire protection material closes the connecting piece and the wall opening.
  • the connecting piece is preferably cut to length, so that it can be optimally positioned in a simple manner during assembly in a breakthrough.
  • the first end of a component of the device has a widening, which forms on the inside an annular space in which the fire protection material is arranged.
  • This fire protection material can be suitably positioned with minimal space stress.
  • connection piece can be applied at its rear end to a stop on the inside of said front end, wherein this stop is arranged so that thereby a minimum lengthening and insertion depth of the connecting piece is determined.
  • Connection device 1 shown serves to connect a toilet body 2 to a disposal line 23, which passes as a downpipe through a building floor 21.
  • the toilet body 2 has a siphon 22 and a horizontal back leading away outgoing pipe socket 7 and is rinsed, for example, with a cistern 3 only indicated here.
  • This cistern 3 has a rinsing sheet 6 through which water is passed into the toilet body 2 during a rinse. The flushing water leaves the toilet body 2 through the outlet pipe socket 7 and passes through the connecting device 1 in the disposal line 23.
  • the toilet body 2 is usually made of ceramic and attached to a frame 5 only indicated here.
  • a planking 4 is arranged, which is here in particular a lightweight wall and which has an opening 24 through which a first front end 25 of the connecting device 1 passes.
  • the sanitary body can also be another body with a drain, for example a urinal bowl.
  • the connection device 1 has a wastewater connection pipe 15 which forms a 90 ° bend and which has a sealing means 16, in particular a sealing ring, on the inside in a horizontal mouth region 26. At a distance from this sealing ring 16, this mouth region 26 has a circumferential stop shoulder 13. In the mouth 26, a separately manufactured component 10 is used, which rests with an edge 27 on the stop 13 and which is sealed with the sealant 16 against the sewage connecting pipe 15.
  • the component 10 which is formed circular-cylindrical and made of a suitable plastic, has an extension 28 which forms an annular space 29, in which a fire protection material 11 is inserted.
  • a sealing sleeve 30 is placed, which closes the annular space 29 to the outside and the component 10 seals against a connecting piece 8.
  • the sealing sleeve 30 is located as shown at a distance from the edge 27 and is substantially flush with an outer side 31 of the skin 4.
  • the fire protection material 11 is inflatable, for example, by heat and preferably meets the fire protection requirements F90.
  • the connecting piece 8 has on a rear side an edge 33 which bears against a stop ring 12 which is fastened in the region of the edge 27 on the component 10.
  • an extension 20 on which a sealing sleeve 9 is placed, which seals the connecting piece 8 against the outlet pipe socket of the toilet body 2.
  • a shoulder 34 of the connecting piece 8 abuts against an edge 35 of the outlet pipe socket 7.
  • An unexpanded circular cylindrical portion 32 of the connecting stub 8 extends through the aperture 24, as can be seen.
  • the connecting device 1 thus consists of three separately manufactured parts, namely the sewage connecting pipe 15, the component 10 and the connecting piece 8.
  • the component 10 can also integrally formed on a wastewater connection pipe 15 or not with this example according to a variant not shown here be firmly connected with a mirror welding.
  • the mouth 26 has a groove 14 on the outside behind the seal 16, in which a pipe clamp 36 is inserted, which connects the connecting device 1 with the frame 5.
  • Connection device 1 shown largely corresponds to the connection device 1, but here has a straight and horizontally wegracedes sewage connection pipe 17.
  • the connection device 1 'passes through a wall opening 19 of a solid building wall 18.
  • the gasket is 30, which seals the component 10 relative to the connecting piece 8, flush with an inner side 37 of the building wall 18.
  • the fire protection material 11 is located behind this inner side 37 in the opening 19.
  • the fire protection material 11 can be designed to be arbitrary, suitable here is in particular a known per se intumescent material that expands at a predetermined temperature. Basically, however, other closure means are possible here.
  • the stop shoulder 13 and by the stop ring 12 ensures that the fire protection material 11 is disposed at the appropriate position in the opening 24 and also the necessary length of the connecting piece 8 is present.
  • the stop ring 12 determines the minimum insertion depth of the connecting piece 8 in the opening 24 and 19. If a fire is not required, the connecting piece 8 and the fire protection material 11 can be omitted.
  • the outlet pipe socket 7 is then inserted directly into the component 10 and the sleeve seal 30 seals the component 10 with respect to the outlet pipe socket 7. In principle, the component 10 could be omitted and the wastewater connection pipe 15 are connected directly to the outlet pipe socket 7.
  • FIG. 3 shows a connecting device 1 ", in which a component 38 is provided which has on the inside a sealing means 39, for example a sealing ring, which rests against the outside of the sealing sleeve 8.
  • the sealing means 39 is seen in the flow direction after the fire protection material 11 and forms for this a further protection.
  • connection device 1 also has a further fire protection material 40, which is arranged on the outside of the component 38 and which is likewise of annular design and engages around the component 38.
  • the fire protection material 40 serves as a further securing means. If there is an inadvertently unfilled installation recess 41 in the planking 4 on the outside of the component 38, then it will be sealed by the fire protection material 40 in the event of fire.
  • the fire protection material 40 preferably also has an intumescent agent that expands at a predetermined temperature.
  • connection device 1 ''' corresponds substantially to those after FIG. 3 , wherein here a straight sewage connecting pipe 15 and a building wall 18 are provided.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Residential Or Office Buildings (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

Connecting device has a fire protecting unit (11) arranged on one end to surround a connecting support (8) to form an elongation of the end which is connected to tubular support (7) of a sanitary body (2). An independent claim is also included for an arrangement comprising a sanitary body, especially a toilet or urinal, mounted on a building wall. Preferred Features: A widening (28) is formed on the end to form an annular chamber for the fire protecting unit. The connecting support is made into sections on one end. The connecting support has a sealing unit (9) which seals the connecting support from the tubular support of the sanitary body.

Description

Die Erfindung betrifft eine Einrichtung nach dem Oberbegriff des Anspruchs 1. Solche Einrichtungen sind an Sanitärkörpern und insbesondere Klosettanlagen und Urinalen seit langem bekannt. Die Anschlussvorrichtung verbindet in der Regel den Sanitärkörper am Ausgangsstutzen eines Siphons mit einer Fallleitung. Die Anschlussvorrichtung führt vertikal nach unten oder horizontal in die Fallleitung bzw. Entsorgungsleitung. Eine solche Anschlussvorrichtung ist beispielsweise aus der DE 88 10 562 U bekannt geworden. Diese besteht aus einem Anschlussrohr, auf das eine Dichtungsmanschette aufgeschoben ist. Diese Dichtungsmanschette dichtet das Anschlussrohr gegenüber dem Abgangsstutzen des Sanitärartikels ab. Die Erfindung betrifft zudem eine Einrichtung mit einem an einer Gebäudewand montiertem Sanitärkörper und einer Anschlussvorrichtung.The invention relates to a device according to the preamble of claim 1. Such devices have long been known on sanitary bodies and in particular toilet facilities and urinals. The connection device usually connects the sanitary body on the outlet nozzle of a siphon with a downpipe. The connection device leads vertically downwards or horizontally into the downpipe or disposal line. Such a connection device is for example from the DE 88 10 562 U known. This consists of a connecting tube, on which a sealing sleeve is pushed. This gasket seals the connection pipe opposite the outlet connection of the sanitary article. The invention also relates to a device having a sanitary body mounted on a building wall and a connecting device.

Führt eine solche Einrichtung durch einen Wanddurchbruch hindurch, so wird auf das Anschlussrohr eine Brandschutzmuffe aufgesetzt, welche beispielsweise intumeszierendes Material aufweist, das sich bei Hitzeeinwirkung ausdehnt und die Ablaufleitung verschliesst, sodass sich der Brand nicht durch die Wand hindurch weiterpflanzen kann. Solche Brandschutzmanschetten sind in verschiedenen Ausführungen bekannt und handelsüblich.If such a device passes through a wall opening, then a fire protection sleeve is placed on the connection pipe, which, for example, has intumescent material which expands when exposed to heat and closes the drainage line so that the fire can not propagate through the wall. Such fire protection sleeves are known in various designs and commercially available.

Die US-A-4,918,761 offenbart eine Einrichtung, die durch eine Gebäudedecke hindurchgeführt und ein Bauteil aufweist, das an einem ersten Ende mit an einem Abgangs-Rohrstutzen einer Toilettenschüssel und an einem zweiten Ende mit einer Fallleitung verbunden ist. Am zweiten Ende des Bauteils sind aussenseitig Brandschutzmittel angeordnet, die von einem Metallband umgeben sind.The US-A-4,918,761 discloses a device that passes through a building ceiling and has a component that is connected at a first end to a waste pipe socket of a toilet bowl and at a second end to a down pipe. At the second end of the component fire protection means are arranged on the outside, which are surrounded by a metal band.

Erfindungsgemäss wird eine Einrichtung gemäss Anspruch 1 vorgeschlagen.According to the invention, a device according to claim 1 is proposed.

Bei der erfindungsgemässen Einrichtung ist das Brandschutzmaterial in das vordere Ende der Anschlussvorrichtung integriert. Im Brandfall verschliesst das Brandschutzmaterial den Verbindungsstutzen und den Wanddurchbruch. Der Verbindungsstutzen ist vorzugsweise ablängbar, sodass er in einfacher Weise bei der Montage optimal in einem Durchbruch positioniert werden kann.In the device according to the invention, the fire protection material is integrated in the front end of the connection device. In case of fire, the fire protection material closes the connecting piece and the wall opening. The connecting piece is preferably cut to length, so that it can be optimally positioned in a simple manner during assembly in a breakthrough.

Nach der Erfindung weist das erste Ende eines Bauteils der Einrichtung eine Aufweitung auf, die innenseitig einen Ringraum bildet, in dem das Brandschutzmaterial angeordnet ist. Damit kann mit minimaler Raumbeanspruchung Brandschutzmaterial geeignet positioniert werden.According to the invention, the first end of a component of the device has a widening, which forms on the inside an annular space in which the fire protection material is arranged. This fire protection material can be suitably positioned with minimal space stress.

Nach einer Weiterbildung der Erfindung ist vorgesehen, dass der Verbindungsstutzen an seinem hinteren Ende an einen Anschlag an der Innenseite des genannten vorderen Endes anlegbar ist, wobei dieser Anschlag so angeordnet ist, dass dadurch eine minimale Ablängung und Einstecktiefe des Verbindungsstutzens bestimmt ist. Dadurch kann erreicht werden, dass bei ordnungsgemäss eingesetztem Verbindungsstutzen ein hinreichender Bereich vorhanden ist, der vom Brandschutzmaterial im Brandfall verschliessbar ist.According to a development of the invention it is provided that the connection piece can be applied at its rear end to a stop on the inside of said front end, wherein this stop is arranged so that thereby a minimum lengthening and insertion depth of the connecting piece is determined. As a result, it can be achieved that, when the connection piece is properly inserted, there is a sufficient area which can be closed by the fire protection material in case of fire.

Weitere vorteilhafte Merkmale ergeben sich aus den abhängigen Patentansprüchen, der nachfolgenden Beschreibung sowie der Zeichnung.Further advantageous features emerge from the dependent claims, the following description and the drawings.

Zwei Ausführungsbeispiele der erfindungsgemässen Einrichtung werden nachfolgend anhand der Zeichnung näher erläutert. Es zeigen:

Figur 1
ein Schnitt durch eine erfindungsgemässe Einrichtung mit hier lediglich abschnittweise gezeigter Klosettanlage und
Figur 2
eine Darstellung gemäss Figur 1, jedoch mit einer Variante der erfindungsgemässen Einrichtung.
Figur 3
eine Einrichtung nach einer weiteren Variante und
Figur 4
eine Einrichtung nach einer weiteren Variante.
Two embodiments of the inventive device will be explained in more detail with reference to the drawing. Show it:
FIG. 1
a section through an inventive device with here only partially shown Klosettanlage and
FIG. 2
a representation according to FIG. 1 , but with a variant of the inventive device.
FIG. 3
a device according to another variant and
FIG. 4
a device according to another variant.

Die in Figur 1 gezeigte Anschlussvorrichtung 1 dient zum Anschluss eines WC-Körpers 2 an eine Entsorgungsleitung 23, die als Fallleitung durch einen Gebäudeboden 21 hindurchführt. Der WC-Körper 2 besitzt einen Siphon 22 und einen horizontal nach hinten wegführenden Abgangs-Rohrstutzen 7 und wird beispielsweise mit einem hier lediglich angedeuteten Spülkasten 3 gespült. Dieser Spülkasten 3 besitzt einen Spülbogen 6, durch den bei einer Spülung Wasser in den WC-Körper 2 geleitet wird. Das Spülwasser verlässt den WC-Körper 2 durch den Abgangs-Rohrstutzen 7 und gelangt durch die Anschlussvorrichtung 1 in die Entsorgungsleitung 23. Der WC-Körper 2 ist üblicherweise aus Keramik hergestellt und an einem hier lediglich angedeuteten Gestell 5 befestigt. Zwischen dem Gestell 5 und dem WC-Körper 2 ist eine Beplankung 4 angeordnet, die hier insbesondere eine Leichtbauwand ist und die einen Durchbruch 24 aufweist, durch welchen ein erstes vorderes Ende 25 der Anschlussvorrichtung 1 hindurchführt. Der Sanitärkörper kann auch ein anderer Körper mit einem Ablauf, beispielsweise eine Urinalschüssel sein.In the FIG. 1 Connection device 1 shown serves to connect a toilet body 2 to a disposal line 23, which passes as a downpipe through a building floor 21. The toilet body 2 has a siphon 22 and a horizontal back leading away outgoing pipe socket 7 and is rinsed, for example, with a cistern 3 only indicated here. This cistern 3 has a rinsing sheet 6 through which water is passed into the toilet body 2 during a rinse. The flushing water leaves the toilet body 2 through the outlet pipe socket 7 and passes through the connecting device 1 in the disposal line 23. The toilet body 2 is usually made of ceramic and attached to a frame 5 only indicated here. Between the frame 5 and the toilet body 2, a planking 4 is arranged, which is here in particular a lightweight wall and which has an opening 24 through which a first front end 25 of the connecting device 1 passes. The sanitary body can also be another body with a drain, for example a urinal bowl.

Die Anschlussvorrichtung 1 weist ein Abwasser-Anschlussrohr 15 auf, das einen 90°-Bogen bildet und das in einem horizontalen Mündungsbereich 26 innenseitig ein Dichtungsmittel 16, insbesondere einen Dichtungsring aufweist. Im Abstand zu diesem Dichtungsring 16 weist dieser Mündungsbereich 26 eine umlaufende Anschlagschulter 13 auf. In die Mündung 26 ist ein separat hergestelltes Bauteil 10 eingesetzt, das mit einer Kante 27 am Anschlag 13 anliegt und das mit dem Dichtungsmittel 16 gegenüber dem Abwasser-Anschlussrohr 15 abgedichtet ist.The connection device 1 has a wastewater connection pipe 15 which forms a 90 ° bend and which has a sealing means 16, in particular a sealing ring, on the inside in a horizontal mouth region 26. At a distance from this sealing ring 16, this mouth region 26 has a circumferential stop shoulder 13. In the mouth 26, a separately manufactured component 10 is used, which rests with an edge 27 on the stop 13 and which is sealed with the sealant 16 against the sewage connecting pipe 15.

Das Bauteil 10, das kreiszylindrisch ausgebildet und aus einem geeigneten Kunststoff hergestellt ist, weist eine Erweiterung 28 auf, die einen Ringraum 29 bildet, in den ein Brandschutzmaterial 11 eingelegt ist. Auf das vordere Ende der Erweiterung 28 ist eine Dichtungsmanschette 30 aufgesetzt, welche den Ringraum 29 nach aussen abschliesst und das Bauteil 10 gegenüber einem Verbindungsstutzen 8 abdichtet. Die Dichtungsmanschette 30 befindet sich wie ersichtlich im Abstand zur Kante 27 und ist im Wesentlichen bündig zu einer Aussenseite 31 der Beplankung 4. Das Brandschutzmaterial 11 ist beispielsweise durch Hitzeeinwirkung aufblähbar und erfüllt vorzugsweise die Brandschutzanforderungen F90.The component 10, which is formed circular-cylindrical and made of a suitable plastic, has an extension 28 which forms an annular space 29, in which a fire protection material 11 is inserted. On the front end of the extension 28, a sealing sleeve 30 is placed, which closes the annular space 29 to the outside and the component 10 seals against a connecting piece 8. The sealing sleeve 30 is located as shown at a distance from the edge 27 and is substantially flush with an outer side 31 of the skin 4. The fire protection material 11 is inflatable, for example, by heat and preferably meets the fire protection requirements F90.

Der Verbindungsstutzen 8 besitzt an einer Hinterseite eine Kante 33, die an einem Anschlagring 12 anliegt, der im Bereich der Kante 27 am Bauteil 10 befestigt ist. An einem vorderen Ende weist der Verbindungsstutzen 8 eine Erweiterung 20 auf, auf die eine Dichtungsmanschette 9 aufgesetzt ist, welche den Verbindungsstutzen 8 gegenüber dem Abgangs-Rohrstutzen des WC-Körpers 2 abdichtet. Eine Schulter 34 des Verbindungsstutzens 8 liegt an einer Kante 35 des Abgangs-Rohrstutzen 7 an. Ein nicht erweiterter kreiszylindrischer Bereich 32 des Verbindungsstutzens 8 erstreckt sich wie ersichtlich durch den Durchbruch 24 hindurch.The connecting piece 8 has on a rear side an edge 33 which bears against a stop ring 12 which is fastened in the region of the edge 27 on the component 10. At a front end, the connecting piece 8 an extension 20, on which a sealing sleeve 9 is placed, which seals the connecting piece 8 against the outlet pipe socket of the toilet body 2. A shoulder 34 of the connecting piece 8 abuts against an edge 35 of the outlet pipe socket 7. An unexpanded circular cylindrical portion 32 of the connecting stub 8 extends through the aperture 24, as can be seen.

Die Anschlussvorrichtung 1 besteht somit aus drei separat hergestellten Teilen, und zwar dem Abwasser-Anschlussrohr 15, dem Bauteil 10 und dem Verbindungsstutzen 8. Das Bauteil 10 kann jedoch nach einer hier nicht gezeigten Variante auch einstückig am Abwasser-Anschlussrohr 15 angeformt oder mit diesem beispielsweise mit einer Spiegelschweissung fest verbunden sein. Zur Fixierung der Anschlussvorrichtung 1 weist die Mündung 26 hinter der Dichtung 16 aussenseitig eine Nut 14 auf, in die eine Rohrschelle 36 eingelegt ist, welche die Anschlussvorrichtung 1 mit dem Gestell 5 verbindet.The connecting device 1 thus consists of three separately manufactured parts, namely the sewage connecting pipe 15, the component 10 and the connecting piece 8. However, the component 10 can also integrally formed on a wastewater connection pipe 15 or not with this example according to a variant not shown here be firmly connected with a mirror welding. To fix the connecting device 1, the mouth 26 has a groove 14 on the outside behind the seal 16, in which a pipe clamp 36 is inserted, which connects the connecting device 1 with the frame 5.

Die in Figur 2 gezeigte Anschlussvorrichtung 1 entspricht weitgehend der Anschlussvorrichtung 1, weist hier jedoch ein gerades und horizontal wegführendes Abwasser-Anschlussrohr 17 auf. Die Anschlussvorrichtung 1' geht hier durch einen Wanddurchbruch 19 einer massiven Gebäudewand 18 hindurch. Wie ersichtlich, ist die Dichtungsmanschette 30, welche das Bauteil 10 gegenüber dem Verbindungsstutzen 8 abdichtet, bündig zu einer Innenseite 37 der Gebäudewand 18. Das Brandschutzmaterial 11 befindet sich hinter dieser Innenseite 37 im Durchbruch 19.In the FIG. 2 Connection device 1 shown largely corresponds to the connection device 1, but here has a straight and horizontally wegführendes sewage connection pipe 17. The connection device 1 'passes through a wall opening 19 of a solid building wall 18. As can be seen, the gasket is 30, which seals the component 10 relative to the connecting piece 8, flush with an inner side 37 of the building wall 18. The fire protection material 11 is located behind this inner side 37 in the opening 19.

Die Wirkungsweise der Einrichtung mit der Anschlussvorrichtung 1 bzw. 1' ist wie folgt:The operation of the device with the connecting device 1 or 1 'is as follows:

Im Brandfall kann Feuer oder erhitzte Luft durch den Siphon 22 zum Abgangs-Rohrstutzen 7 und schliesslich in den Verbindungsstutzen 8 gelangen. Das Brandschutzmaterial 11 wird dadurch erwärmt und dehnt sich aus. Da der Durchbruch 24 und das Bauteil 10 eine Ausdehnung radial nach aussen verhindern, dehnt sich das Brandschutzmaterial 11 radial nach innen aus und verschliesst schliesslich unter Deformation des Verbindungsstutzens 8 den Durchbruch 24. Das Feuer bzw. die Wärmeentwicklung kann sich dadurch nicht durch den Durchbruch 24 hindurch auf die Rückseite der Wand 4 entwickeln. Ebenfalls wird eine Ausdehnung des Feuers bzw. der Hitze durch die Entsorgungsleitung 23 nach unten verhindert.In case of fire, fire or heated air through the siphon 22 to the outlet pipe socket 7 and finally get into the connecting piece 8. The fire protection material 11 is thereby heated and expands. Since the opening 24 and the component 10 prevent expansion radially outward, the fire protection material 11 expands radially inwards and finally closes the opening 24 by deformation of the connection piece 8. The fire or the heat development can not thereby penetrate through the opening 24 through to the back of the wall 4. Also, an expansion of the fire or the heat is prevented by the disposal line 23 down.

Das Brandschutzmaterial 11 kann an sich beliebig ausgebildet sein, geeignet ist hier insbesondere ein an sich bekanntes intumeszierendes Material, das sich bei einer vorbestimmten Temperatur ausdehnt. Grundsätzlich sind hier aber auch andere Verschlussmittel möglich. Durch die Anschlagschulter 13 und durch den Anschlagring 12 ist sichergestellt, dass das Brandschutzmaterial 11 an der geeigneten Position im Durchbruch 24 angeordnet ist und auch die notwendige Länge des Verbindungsstutzens 8 vorliegt. Der Anschlagring 12 bestimmt die minimale Einschubtiefe des Verbindungsstutzens 8 im Durchbruch 24 bzw. 19. Ist ein Brandschutz nicht erforderlich, so können der Verbindungsstutzen 8 und das Brandschutzmaterial 11 weggelassen werden. Der Abgangs-Rohrstutzen 7 wird dann direkt in das Bauteil 10 eingeschoben und die Manschettendichtung 30 dichtet das Bauteil 10 gegenüber dem Abgangs-Rohrstutzen 7 ab. Grundsätzlich könnte auch das Bauteil 10 weggelassen werden und das Abwasser-Anschlussrohr 15 direkt am Abgangs-Rohrstutzen 7 angeschlossen werden.The fire protection material 11 can be designed to be arbitrary, suitable here is in particular a known per se intumescent material that expands at a predetermined temperature. Basically, however, other closure means are possible here. By the stop shoulder 13 and by the stop ring 12 ensures that the fire protection material 11 is disposed at the appropriate position in the opening 24 and also the necessary length of the connecting piece 8 is present. The stop ring 12 determines the minimum insertion depth of the connecting piece 8 in the opening 24 and 19. If a fire is not required, the connecting piece 8 and the fire protection material 11 can be omitted. The outlet pipe socket 7 is then inserted directly into the component 10 and the sleeve seal 30 seals the component 10 with respect to the outlet pipe socket 7. In principle, the component 10 could be omitted and the wastewater connection pipe 15 are connected directly to the outlet pipe socket 7.

Die Figur 3 zeigt eine Anschlussvorrichtung 1", bei welcher ein Bauteil 38 vorgesehen ist, welches innenseitig ein Dichtungsmittel 39, beispielsweise einen Dichtungsring aufweist, das an der Aussenseite der Dichtungsmanschette 8 anliegt. Das Dichtungsmittel 39 befindet sich in Strömungsrichtung gesehen nach dem Brandschutzmaterial 11 und bildet für dieses einen weiteren Schutz.The FIG. 3 shows a connecting device 1 ", in which a component 38 is provided which has on the inside a sealing means 39, for example a sealing ring, which rests against the outside of the sealing sleeve 8. The sealing means 39 is seen in the flow direction after the fire protection material 11 and forms for this a further protection.

Die Anschlussvorrichtung 1" weist zudem ein weiteres Brandschutzmaterial 40 auf, das an der Aussenseite des Bauteils 38 angeordnet ist und das ebenfalls ringförmig ausgebildet ist und das Bauteil 38 umgreift.The connection device 1 "also has a further fire protection material 40, which is arranged on the outside of the component 38 and which is likewise of annular design and engages around the component 38.

Das Brandschutzmaterial 40 dient als weiteres Sicherungsmittel. Besteht in der Beplankung 4 an der Aussenseite des Bauteils 38 eine versehentlich nicht ausgespachtelte Einbaufuge 41, so wird diese im Brandfall vom Brandschutzmaterial 40 abgedichtet. Das Brandschutzmaterial 40 weist vorzugsweise ebenfalls ein intumeszierendes Mittel auf, das sich bei einer vorbestimmten Temperatur ausdehnt.The fire protection material 40 serves as a further securing means. If there is an inadvertently unfilled installation recess 41 in the planking 4 on the outside of the component 38, then it will be sealed by the fire protection material 40 in the event of fire. The fire protection material 40 preferably also has an intumescent agent that expands at a predetermined temperature.

Die in Figur 4 gezeigte Anschlussvorrichtung 1''' entspricht im Wesentlichen derjenigen nach Figur 3, wobei hier ein gerades Abwasser-Anschlussrohr 15 und eine Gebäudewand 18 vorgesehen sind.In the FIG. 4 shown connection device 1 '''corresponds substantially to those after FIG. 3 , wherein here a straight sewage connecting pipe 15 and a building wall 18 are provided.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

1.1.
Anschlussvorrichtungconnection device
2.Second
WC-KörperWC bodies
3.Third
Spülkastencistern
4.4th
Beplankungplanking
5.5th
Gestellframe
6.6th
Spülbogenflush bend
7.7th
Abgangs-RohrstutzenOutgoing pipe socket
8.8th.
Verbindungsstutzenconnecting pieces
9.9th
Dichtungsmanschettegasket
10.10th
Bauteilcomponent
11.11th
BrandschutzmaterialFireproof material
12.12th
Anschlagringstop ring
13.13th
Anschlagschulterstop shoulder
14.14th
Nutgroove
15.15th
Abwasser-AnschlussrohrSewage connection pipe
16.16th
Dichtungsringsealing ring
17.17th
AbwasseranschlussrohrSewage connection pipe
18.18th
Gebäudewandbuilding wall
19.19th
WanddurchbruchWall opening
20.20th
Erweiterungextension
21.21st
Gebäudebodenbuilding floor
22.22nd
Siphonsiphon
23.23rd
Entsorgungsleitungdisposal line
24.24th
Durchbruchbreakthrough
25.25th
erstes Endefirst end
26.26th
Mündungsbereichmouth area
27.27th
Kanteedge
28.28th
Erweiterungextension
29.29th
Ringraumannulus
30.30th
Dichtungsmanschettegasket
31.31st
Aussenseiteoutside
32.32nd
BereichArea
33.33rd
Kanteedge
34.34th
Schultershoulder
35.35th
Kanteedge
36.36th
Rohrschellepipe clamp
37.37th
Innenseiteinside
38.38th
Bauteilcomponent
39.39th
Dichtungsmittelsealant
40.40th
weiteres Brandschutzmaterialadditional fire protection material
41.41st
EinbaufugeEinbaufuge

Claims (15)

  1. Device having a sanitary body mounted on a building wall, having a connection arrangement for the sanitary body, having a component (10, 38) which can be connected at a first end to an outflow pipe connector (7) of the sanitary body (2) and at a second end to a drainage line (23) and is arranged in a through-passage (24), wherein fire protection material (11) is arranged in the through-passage (24, 19) in the building wall (4, 18), characterized in that the fire protection material (11) is arranged at the first end of the component (10, 38) and surrounds a connection stub (8) which forms an extension of this first end and which is intended to be connected to the outflow pipe connector (7), and in that the component (10, 38) has at said first end a widened portion (28) which forms on the inside an annular space (29) in which the fire protection material (11) is arranged, and in that the connection stub (8) projects beyond a front side of the building wall (4, 18), on which the sanitary body (2) is arranged, and projects by way of a rear end into the through-passage (24, 19) and the component (10, 38), so that in the event of a fire the fire protection material (11) closes off the connection stub (8) and the through-passage in the wall.
  2. Device according to Claim 1, characterized in that the connection stub (8) can be cut to length at least at one end.
  3. Device according to Claim 2, characterized in that the connection stub (8) has a sealing means (9), in particular a sealing sleeve, which seals off the connection stub (8) from the outflow pipe connector (7) of the sanitary body (2) in the form of a toilet body.
  4. Device according to Claim 1, characterized in that the component (10, 38) is inserted in a stop-limited manner into a wastewater connection pipe (15).
  5. Device according to Claim 4, characterized in that the component (10, 38) is produced separately and is secured firmly, and in particular by flush welding, to the wastewater connection pipe (15).
  6. Device according to Claim 4 or 5, characterized in that the separately produced component (10) is pushed into the wastewater connection pipe (15) as far as a stop (13).
  7. Device according to Claim 5 or 6, characterized in that the wastewater connection pipe (15) has an integrally formed stop shoulder (13) for positioning the separately produced component (10).
  8. Device according to Claim 6 or 7, characterized in that the stop for the separately produced component (10) is arranged such that it determines a minimum cutting to length and insertion depth of the separately produced component (10).
  9. Device according to one of Claims 1 to 8, characterized in that the fire protection material (11) is arranged immediately behind a sealing means (30) and in particular behind a sealing sleeve.
  10. Device according to one of Claims 1 to 9, characterized in that the fire protection material (11) can expand under the action of heat.
  11. Device according to Claim 10, characterized in that the fire protection material (11) meets fire protection requirement F90.
  12. Device according to Claim 1, characterized in that the sanitary body is a toilet body or urinal body.
  13. Device according to Claim 1, characterized in that a sealing means (30), which is substantially flush with a front side (31, 37) of the building wall (4, 18), rests against the outside of the connection stub (8).
  14. Device according to one of Claims 1 to 13, characterized in that sealing means (38), which seal off the fire protection material (11) towards the outside, are arranged on the inside of the component (38).
  15. Device according to one of Claims 1 to 14, characterized in that a further fire protection material (40) for sealing off a possible mounting joint (41) is arranged on the outside of the component (38).
EP03405929A 2003-12-30 2003-12-30 Arrangement with a sanitary device mounted on a building wall Expired - Lifetime EP1550775B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP03405929A EP1550775B1 (en) 2003-12-30 2003-12-30 Arrangement with a sanitary device mounted on a building wall
AT03405929T ATE543958T1 (en) 2003-12-30 2003-12-30 DEVICE WITH A PLUMBING UNIT MOUNTED ON A BUILDING WALL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03405929A EP1550775B1 (en) 2003-12-30 2003-12-30 Arrangement with a sanitary device mounted on a building wall

Publications (2)

Publication Number Publication Date
EP1550775A1 EP1550775A1 (en) 2005-07-06
EP1550775B1 true EP1550775B1 (en) 2012-02-01

Family

ID=34560257

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03405929A Expired - Lifetime EP1550775B1 (en) 2003-12-30 2003-12-30 Arrangement with a sanitary device mounted on a building wall

Country Status (2)

Country Link
EP (1) EP1550775B1 (en)
AT (1) ATE543958T1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2105544T3 (en) 2008-03-27 2013-12-31 Geberit Int Ag Sanitary device with a flame retardant element

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453354A (en) * 1979-11-16 1984-06-12 Harbeke Gerold J Pipe support coupling and method of using same
US4918761A (en) * 1988-06-02 1990-04-24 Harbeke Gerold J Method of using a toilet-flange cast-in mount
DE8810562U1 (en) 1988-08-20 1988-10-27 Mero-Werke Dr.-Ing. Max Mengeringhausen GmbH & Co, 8700 Würzburg Connection component set for sanitary bodies, especially WC bodies
DE20101589U1 (en) * 2001-01-31 2001-03-22 Franz Viegener II GmbH & Co. KG, 57439 Attendorn procedure

Also Published As

Publication number Publication date
ATE543958T1 (en) 2012-02-15
EP1550775A1 (en) 2005-07-06

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