EP1528307A2 - Bodenablauf mit Brandschutzmasse - Google Patents
Bodenablauf mit Brandschutzmasse Download PDFInfo
- Publication number
- EP1528307A2 EP1528307A2 EP04018895A EP04018895A EP1528307A2 EP 1528307 A2 EP1528307 A2 EP 1528307A2 EP 04018895 A EP04018895 A EP 04018895A EP 04018895 A EP04018895 A EP 04018895A EP 1528307 A2 EP1528307 A2 EP 1528307A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- pipe
- drain
- drainage device
- plastic
- fire protection
- 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.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0407—Floor drains for indoor use
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
- E03F2005/0418—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal in the form of a bell siphon
Definitions
- the present invention relates to a drain device for the Mounting in a floor or ceiling opening comprising a Drain pot, a pipe socket for the fluidic Connection of the drain pot with a drain pipe has, as well Fire-retardants which, in the case of fire, damage the soil or Ceiling opening by foaming a fire protection compound at least temporarily close.
- Such a drainage device is from the German Utility Model DE 203 02 159 U1 known.
- the Fire retardant of the drainage device described therein comprise a receiving means with a vertically in the installed position aligned cylindrical neck, at its upper end a is formed radially outwardly extending plate. On this Plate is a vertically upwardly extending sleeve, the can hold a drain pot.
- the top of the plate and the Inside of the protruding from the plate down cylindrical Stutzens are with a foaming at elevated temperatures Fire protection compound provided.
- the drain pot inserted in the socket comprises a vertically projecting pipe socket on which in Inside the cylindrical neck of the receiving means mediated a connection clamp a drain pipe is attached.
- the problem underlying the present invention is the Creating a drain device of the type mentioned, the easier to assemble and / or even when using Metal casting for the drain pot and drain pipe fire protection requirements is sufficient.
- a drain device of the beginning mentioned type with the characterizing features of claim 1 reached.
- Such a configuration of the drainage device offers on the one hand, the advantage that when executed accordingly long Plastic pipe section of the connecting area between the Pipe and the drain pipe are shifted downwards so may be that a mounting of a connection clamp done easily can. Furthermore, the spacing of drain pot and ensures Drain pipe over the existing plastic pipe piece a sufficient compressibility of this gap, so that the expanding fire protection mass in case of fire, the soil or Can close the ceiling opening.
- the Fire protection means are arranged in the drainage device, that in case of fire, the expanding fire protection mass in the vertical space between the pipe socket of the drain pot and expand into the drain pipe and in this area the Can close the floor or ceiling opening.
- the drain pot from Plastic exists.
- the Drain pot made of cast metal. Even with a cast metal existing drain pot and a metal casting existing Drainpipe can be arranged through the between the two Plastic existing pipe section the closure of the floor or Ceiling opening in case of fire by the expanding Fire protection mass are guaranteed.
- a Connecting clamp For example, below a cylindrical portion of a Be arranged receiving means.
- the plastic existing pipe section at least in the space between lower end of the drain pot and the upper end of the drain pipe at least partially surrounded by a metal receiving means is, on the inside of fire protection compound is arranged.
- a metallic Receiving agent ensures that the fire protection compound after inside expanded and thus in this area the soil or Can close the ceiling opening.
- a drain device is visible, which in an opening. 1 a ceiling or a floor 2 is at least partially introduced.
- the drain device comprises in the illustrated Embodiment, a metallic receiving means 3, a cylindrical socket 4 and one in the installed state of the upper Having end 4 of the nozzle radially outwardly projecting plate 5.
- Stub 4 and 5 plates are integrally made of metal, made of steel, for example.
- the inside of the neck 4 and of the plate 5 are coated with a fire protection compound 6, the at elevated temperatures under high volume increase can foam.
- a fire protection compound may, for example serve a so-called intumescent foam.
- the drain device further comprises a sleeve 7 extending from the Top of the plate 5 extends upward.
- the preferably off Plastic existing sleeve 7 is in principle with its lower front end on the plate 5 and is through the Bonded fire protection compound 6, which is a plastic-like Has consistency, held on the receiving means 3, so that the Whole one-piece part forms.
- Such a one-piece part is for example, from German Utility Model DE 203 02 159 U1 well known.
- the flat bars 8 are approximately horizontal at their upper end kinked, leaving them with their upper ends on top a run-up plane in the edge region around the opening 1 around can and can be attached.
- the flat bars 8 serve here on the one hand as a mortar anchor and on the other as height fixing parts.
- the Sleeve 7 has in its upper region an inner circumferential annular groove 10, in which a sealing ring 11 is received.
- the drain device further comprises a drain pot 12, the a cylindrical portion 13 which in the sleeve 7th is added so that O-ring 12 on the outside of the cylindrical portion 13 is present.
- the illustrated drain pot 12 has, for example, an odor trap. It exists however also the possibility to use other drainpots.
- illustrated embodiment is in the lower area after a downwardly extending pipe socket 14 is provided, the can be fluidically connected to a drain pipe 15.
- the fluidic connection between the lower Pipe socket 14 and the drain pipe 15 is done via a pipe section 16 made of plastic, the top of a section of larger diameter has, the outside of the lower pipe socket 14 of the drain pot 12 is postponed. Between the upper extended section of the made of plastic pipe socket 16 and the pipe socket 14th the drain pot 12, a lip seal 17 is provided. Of the lower portion of the plastic pipe piece 16 is connected via a connecting clip 18 with the drain pipe 15.
- both the drain pot 12 and the drain pipe 15 made of cast metal consist.
- Cast metal can be from the foaming Fire protection compound 6 are not compressed so that thereby a closure of the opening 1 is achieved.
- the upper edge of the drain pipe 15 and the lower edge the lower pipe socket 14 of the drain pot 12 from each other spaced, this distance through the plastic existing pipe section 16 is bridged.
- the plastic existing pipe section 16 can from the foaming Fire protection mass be compressed in case of fire, so that at this point the opening 1 of the fire protection compound. 6 can be closed.
- Fig. 2 is another embodiment of an inventive Flow device can be seen in the same parts with the same Reference numerals are provided as shown in Fig. 1.
- the drain pipe 15 is made in the embodiment of FIG. 2 as well as in the Embodiment of FIG. 1 made of cast metal.
- the drain pot 20 of Embodiment of FIG. 2 in contrast to the Drain pot 12 of FIG. 1 made of plastic, so that ultimately the lower end of the drain pot 20 by the fire protection compound 6 in Fire could be squeezed.
- a plastic existing Pipe 21 provided, which is used for connection between the Drain pipe 15 and the drain pot 20 is used.
- the lower end of the out Plastic existing pipe section 21 is as in the Embodiment of FIG.
- connection clamp 18th connected to the drain pipe 15.
- the upper end of the plastic existing pipe section 21 is on a lower pipe socket 22nd pushed the drain pot 20, wherein in the lower part of the Drain pot 20 two concentric with each other Pipe sockets 22, 23 are provided.
- the seal between the made of plastic pipe section 21 and the drain pot 20th takes place via a lip seal 24, which is on the outside of the Plastic existing pipe section 21 and on the inside of the outer lower pipe socket 23 rests.
- connection between drain pot 20 and drain pipe 15th producing plastic pipe piece 21 is used in the Embodiment of FIG. 2 not primarily the improvement the sealing properties in case of fire, but puts the Connecting region between the drain pipe 15 and pipe section 21 such down that the connection clamp 18 reaches easily can be, resulting in a simplification of assembly.
- most of the connecting clip 18 is found outside of the downwardly projecting cylindrical neck 4 of the metallic receiving means 3.
- FIG. 3 is another embodiment of an inventive Flow device can be seen in the same parts with the the same reference numerals as in Fig. 1 and Fig. 2 are provided.
- a separate piece of plastic pipe has the embodiment of FIG. 3, a lower pipe socket 23 on which a downwardly extending plastic existing pipe section 21 is formed.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
- Building Environments (AREA)
Abstract
Description
- Fig. 1
- eine Schnittansicht einer ersten Ausführungsform einer erfindungsgemäßen Ablaufvorrichtung;
- Fig. 2
- eine Schnittansicht einer zweiten Ausführungsform einer erfindungsgemäßen Ablaufvorrichtung;
- Fig. 3
- eine Schnittansicht einer dritten Ausführungsform einer erfindungsgemäßen Ablaufvorrichtung.
- 1
- Öffnung
- 2
- Deckel
- 3
- metallisches Aufnahmemittel
- 4
- zylindrischer Stutzen
- 5
- radialer Teller
- 6
- Brandschutzmasse
- 7
- Muffe
- 8
- Flacheisen
- 9
- Vergussmasse
- 10
- Ringnut
- 11
- Dichtungsring
- 12
- Ablauftopf
- 13
- zylindrischer Abschnitt
- 14
- unterer Rohrstutzen
- 15
- Ablaufrohr
- 16
- Rohrstück aus Kunststoff
- 17
- Lippendichtung
- 18
- Verbindungsschelle
- 19
- Metallstützring
- 20
- Ablauftopf
- 21
- Rohrstück aus Kunststoff
- 22
- unterer Rohrstutzen
- 23
- unterer Rohrstutzen
- 24
- Lippendichtung
Claims (8)
- Ablaufvorrichtung für die Montage in einer Boden- bzw. Deckenöffnung umfassendeinen Ablauftopf (12, 20), der einen Rohrstutzen (14, 22, 23) für die strömungstechnische Verbindung des Ablauftopfes - (12, 20) mit einem Ablaufrohr (15) aufweist; sowieBrandschutzmittel, die im Falle eines Brandes die Boden- bzw. Deckenöffnung (1) durch Aufschäumen einer Brandschutzmasse (6) zumindest zeitweilig verschließen können;die Ablaufvorrichtung ein Rohrstück (16, 21) aus Kunststoff umfasst, das mit dem Rohrstutzen (14, 22, 23) und dem Ablaufrohr (15) derart verbindbar oder verbunden ist, dass Rohrstutzen (14, 22, 23) und Ablaufrohr (15) im eingebauten Zustand der Ablaufvorrichtung vertikal voneinander beabstandet sind.
- Ablaufvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Brandschutzmittel derart in der Ablaufvorrichtung angeordnet sind, dass im Brandfall die expandierende Brandschutzmasse (6) in den vertikalen Zwischenraum zwischen dem Rohrstutzen (14, 22, 23) des Ablauftopfes (12, 20) und dem Ablaufrohr (15) hinein expandieren und in diesem Bereich die Boden- bzw. Deckenöffnung (1) verschließen kann.
- Ablaufvorrichtung nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass das Ablaufrohr (15) aus Metallguss besteht.
- Ablaufvorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Ablauftopf (20) aus Kunststoff besteht.
- Ablaufvorrichtung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass der Ablauftopf (12) aus Metallguss besteht.
- Ablaufvorrichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass das Ablaufrohr (15) mit dem aus Kunststoff bestehenden Rohrstück (16, 21) über eine Verbindungsschelle (18) verbunden ist.
- Ablaufvorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass das aus Kunststoff bestehende Rohrstück (14, 21) auf den unteren Rohrstutzen (14, 22) aufgeschoben oder in den unteren Rohrstutzen (23) eingeschoben ist.
- Ablaufvorrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass das aus Kunststoff bestehende Rohrstück (14, 21) zumindest in dem Zwischenraum zwischen unterem Ende des Ablauftopfes (12, 20) und oberem Ende des Ablaufrohres (15) zumindest teilweise von einem metallischen Aufnahmemittel umgeben ist, an dessen Innenseite Brandschutzmasse (6) angeordnet ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003149798 DE10349798A1 (de) | 2003-10-24 | 2003-10-24 | Ablaufvorrichtung für die Montage in einer Boden- bzw. Deckenöffnung |
DE10349798 | 2003-10-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1528307A2 true EP1528307A2 (de) | 2005-05-04 |
EP1528307A3 EP1528307A3 (de) | 2008-10-29 |
Family
ID=34399552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04018895A Withdrawn EP1528307A3 (de) | 2003-10-24 | 2004-08-10 | Bodenablauf mit Brandschutzmasse |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1528307A3 (de) |
DE (1) | DE10349798A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2402520A1 (de) | 2010-07-01 | 2012-01-04 | TECE GmbH | Brandschutz für Bodenablauf |
EP2778306A1 (de) * | 2013-03-11 | 2014-09-17 | ACO Severin Ahlmann GmbH & Co. KG | Bodenablaufmontagevorrichtung |
EP2899326A1 (de) * | 2014-01-28 | 2015-07-29 | WEDI GmbH | Wasserablauf mit wenigstens einem vorgefertigten brandschutzelement |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2713689A1 (de) * | 1976-04-14 | 1977-10-20 | Pont A Mousson | Feuerhemmende vorrichtung fuer waende durchsetzende rohre und feuerhemmende anordnung |
US4136707A (en) * | 1976-08-31 | 1979-01-30 | Pont-A-Mousson S.A. | Fire-resisting device for piping extending through a wall |
AU713645B2 (en) * | 1996-07-08 | 1999-12-09 | Douglas Leslie Matthews | Adjustable fire rated floor penetration |
DE20016820U1 (de) * | 2000-09-29 | 2002-02-14 | Franz Viegener II GmbH & Co. KG, 57439 Attendorn | Wasserablaufrohr mit einem Brandschutzring |
-
2003
- 2003-10-24 DE DE2003149798 patent/DE10349798A1/de not_active Ceased
-
2004
- 2004-08-10 EP EP04018895A patent/EP1528307A3/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2713689A1 (de) * | 1976-04-14 | 1977-10-20 | Pont A Mousson | Feuerhemmende vorrichtung fuer waende durchsetzende rohre und feuerhemmende anordnung |
US4136707A (en) * | 1976-08-31 | 1979-01-30 | Pont-A-Mousson S.A. | Fire-resisting device for piping extending through a wall |
AU713645B2 (en) * | 1996-07-08 | 1999-12-09 | Douglas Leslie Matthews | Adjustable fire rated floor penetration |
DE20016820U1 (de) * | 2000-09-29 | 2002-02-14 | Franz Viegener II GmbH & Co. KG, 57439 Attendorn | Wasserablaufrohr mit einem Brandschutzring |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2402520A1 (de) | 2010-07-01 | 2012-01-04 | TECE GmbH | Brandschutz für Bodenablauf |
DE102010030836A1 (de) | 2010-07-01 | 2012-01-05 | Tece Gmbh | Brandschutz für Bodenablauf |
DE102010030836B4 (de) * | 2010-07-01 | 2014-12-31 | Tece Gmbh | Brandschutz für Bodenablauf |
EP2778306A1 (de) * | 2013-03-11 | 2014-09-17 | ACO Severin Ahlmann GmbH & Co. KG | Bodenablaufmontagevorrichtung |
EP2899326A1 (de) * | 2014-01-28 | 2015-07-29 | WEDI GmbH | Wasserablauf mit wenigstens einem vorgefertigten brandschutzelement |
Also Published As
Publication number | Publication date |
---|---|
DE10349798A1 (de) | 2005-05-25 |
EP1528307A3 (de) | 2008-10-29 |
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