EP0724676A1 - Ablaufelement zur anordnung insbesondere in betonböden - Google Patents
Ablaufelement zur anordnung insbesondere in betonbödenInfo
- Publication number
- EP0724676A1 EP0724676A1 EP95929879A EP95929879A EP0724676A1 EP 0724676 A1 EP0724676 A1 EP 0724676A1 EP 95929879 A EP95929879 A EP 95929879A EP 95929879 A EP95929879 A EP 95929879A EP 0724676 A1 EP0724676 A1 EP 0724676A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drain
- housing
- element according
- drainage
- arrangement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- E03F2005/0412—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with means for adjusting their position with respect to the surrounding surface
- E03F2005/0413—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with means for adjusting their position with respect to the surrounding surface for height adjustment
-
- 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 element for arrangement, in particular in concrete floors, according to the preamble of claim 1.
- Such drainage elements are used wherever water that is no longer required must be fed to a downpipe or the like for the purpose of disposal.
- Typical areas of application are, for example, the arrangement of such a drain element in the floor of shower rooms, changing rooms and passages in swimming pools or also in swimming pools, where such drain elements can also be used to drain large amounts of water from public swimming pools.
- the first-mentioned purpose i.e. the provision of such drainage elements in shower rooms, changing rooms and passageways in swimming pools, makes it clear that it may also be necessary to subsequently insert these drainage elements into an existing building structure, namely when a shower room and the like is to be retrofitted .
- Another purpose is, for example, to replace these drain elements, which can no longer be used, with a new drain element due to corrosion damage to existing drain elements. Both the new installation of such a drain element and the replacement of an already existing drain element make it necessary to intervene in the building structure around a floor opening to create the insertion of the drain element.
- the drain element ensures a good seal of the water to be discharged from the concrete floor, since otherwise the concrete floor would be damaged sooner or later.
- Known drain elements of the generic type can, however, only take into account the last requirement of tightness in a more or less good way, this tightness being attempted to be made by integrating the drain housing of the generic drain element with that for installing the drain element in the floor structure to carry out the necessary arrangement frame so that there are no separating joints between the arrangement frame and the drain housing, which would be responsible for the undesired entry of water to be discharged into the concrete structure.
- a generic drain element essentially has a drain grate, a frame that accommodates this drain grate, an odor trap in the form of a bell, an arrangement frame for arranging the entire drain element in the floor structure, and a drain housing made in one piece with this arrangement frame. Due to the one-piece design of this known drain element, however, it is necessary to insert a core hole in the concrete floor into which this drain element is to be inserted, which essentially corresponds to the entire diameter of the arrangement frame. In other words, this means that this large core hole already causes a not inconsiderable weakening of the concrete hole. dens occurs due to the resulting large notch effect, which can ultimately be inadmissible from a structural point of view even with a single core hole.
- the present invention is therefore based on the object of developing the drainage element of the generic type in such a way that, on the one hand, the requirements of structural engineering are taken into account and, on the other hand, a hermetic seal of the concrete floor against water to be discharged is ensured.
- the present invention is based on the essential idea of deviating from the one-piece structure of the arrangement frame and drain housing, which has been carried out so far, so that the need to make large core bores is eliminated.
- the drain element according to the invention has a drain grate, a drain grate receiving it, an odor trap, an arrangement frame and a drain housing, the drain housing being formed separately from the arrangement frame and being able to be connected to it.
- the arrangement frame is the device that is required to fix the drainage element in or on the concrete floor.
- the drain housing is constructed in several parts. This drain housing can be formed by a tubular base body, an annular disk provided on one side on an inner end face of the base body and a tubular insert body penetrating the disk.
- This multi-part design of the drain housing ensures that even difficult installation conditions in the concrete floor can be compensated for by, for example, a more or less strong axial displacement of the individual drain housing individual elements.
- this drain housing can also be pre-assembled in one piece or can also be formed in one piece, this being sufficient in the case of "simple" installation conditions of the drain element in the concrete floor.
- a collar provided for arranging a drain pipe is arranged on the drain housing in such a way that the actual drain pipe can be inserted inside the tubular insert body, for example, until flush and secure contact occurs on this collar.
- the drain pipe can also be glued into this, for example to form a material connection between the insert body and the drain pipe.
- the drain housing can be inserted into a receiving device on its side facing the drain pipe, by means of which the drain housing can be fixed to the concrete floor.
- a continuous core hole in the concrete ceiling is set in such a way that the drainage housing can be fixed via the receiving device on the underside of the concrete ceiling by means of a screw connection between the receiving device and the concrete ceiling.
- the receiving device is a fire-retardant device, for example a fiber silicate plate, with which the required fire protection can be achieved on the one hand and on the other hand a mechanical fixing of the drain housing on the concrete floor is achieved.
- the drain housing is arranged in the area of its outside of the housing at a distance from the surrounding floor area, that is to say the concrete floor, in which case the resulting gap space is then filled with a filler, in particular flowing mortar.
- a filler in particular flowing mortar.
- the drain housing on its side opposite the drain pipe has a tube-like insert on the inside of the drain housing which can be sealingly connected to the arrangement frame.
- an insert can be inserted or glued into the base body of the drain housing, this insert protruding over the end of the base body in the direction of the drain grate of the drain element, viewed in the axial direction of the base body.
- the drain housing has on its side opposite the drain pipe an in particular disc-shaped or square base flange body provided with at least one bore, which overlaps the drain housing.
- a disk-shaped or square flange body provided with a central opening is provided, which can be provided above the base body of the drain housing, this base flange body having an inner surface which largely corresponds to the inner surface of the base body of the drain housing in such a way that the base flange body advantageously extends up to the tube-like insert and can be hermetically sealed.
- This configuration ensures that water to be discharged entering the drain housing via the drain grate only remains within the drain housing and cannot, for example, flow over the upper edge of the base body of the drain housing in order to be connected to the concrete floor .
- the drain housing during its arrangement is overlapped on its side opposite the drain pipe by a particularly recyclable mounting plate, which is either fixed directly or indirectly to the concrete floor can be avoided so that the penetration of insulation material applied to the concrete floor into the drain housing is avoided.
- a particularly recyclable mounting plate which is either fixed directly or indirectly to the concrete floor can be avoided so that the penetration of insulation material applied to the concrete floor into the drain housing is avoided.
- the drain element on its side opposite the drain pipe is sealed to the outside against the insulation material applied to the concrete floor by a film arranged between the insulation material and a floor layer arranged thereon, for example a tile layer, which in the area its support on the base flange body is pressed hermetically sealing against the base flange body by a press flange which can be connected to the base flange body via a screw connection.
- a pipe-shaped compensation element is provided between the base flange body and the drain grate frame, which largely corresponds in its axial longitudinal extent to the insulation material applied to the concrete floor.
- Fig. 1 shows schematically and partially in section a drain element used in a core bore in a first assembly stage
- Fig. 2 in a second assembly stage with an attached mounting plate
- Fig. 3 shows a completed drain element.
- the drain element 1 shown is inserted into a core hole 2 of a concrete ceiling 3.
- the drain element 1 has a drain housing 4, which in the embodiment shown has a tubular base body 5, an annular disk 6 arranged on the inside on the lower inner end face of the base body 5 and a tubular piece arranged on the inner surface of the disk 6 Insert body 7 is formed.
- the connection between the base body 5, the disk 6 and the insert body 7 is in each case made via a sealing adhesive connection, that is to say via a material connection, the base body 5, the disk 6 and the insert body 7 being made for this purpose a plastic, for example PVC.
- the insert body 7 Approximately in the region of its half longitudinal extent, the insert body 7 has an annular collar 8 which is used to abut a drain pipe 9 which is inserted into the insert body 7 from below and which is advantageously also made of plastic, for example PVC, and into which Insert body 7 is glued.
- a drain pipe 9 which is inserted into the insert body 7 from below and which is advantageously also made of plastic, for example PVC, and into which Insert body 7 is glued.
- the drain housing 4 with its downwardly extending insert body 7 is accommodated in a receiving device 10, which in the exemplary embodiment shown is formed by two fire-retardant fiber silicate plates arranged one above the other, which are connected to one another via the screw connection 11 shown.
- the arrangement of the drainage housing 4 on the concrete ceiling 3 takes place via the screw connection 12, also shown, in such a way that holes are drilled in the concrete ceiling 3, are inserted into the metal dowels, into the cylinder head screws, which are then provided with an external thread be screwed in.
- the drain housing 4 is arranged in the receiving device 10, for example, by means of a cohesive adhesive connection.
- the drain pipe 9 is surrounded in the region of its arrangement on the receiving device 10 by a sleeve-shaped device 13, which can also be designed as a fire-retardant fire protection sleeve.
- a cover 14 for example made of PVC, is provided in the area of the end of the drain housing 4 opposite the drain pipe 9, which serves as protection against the ingress of dirt into the drain housing 4 during assembly.
- Fig. 2 of the drawing shows a representation similar to that of Fig. 1, wherein the assembly of the drain element has progressed in this representation.
- the gap space 15 that results between the outer circumference of the base body 5 and the inner circumference of the core bore 2 is filled with a filler, in the exemplary embodiment shown Flowing mortar filled, in addition to the flowing mortar synthetic resin is injected into the gap 15.
- a tubular insert 16 is arranged on the inside of the base body 5 and extends in the axial longitudinal direction of the base body 5 over the upper end of the base body 5 extends.
- the insert 16 is hermetically sealed into the base body 5 via a material connection.
- a base flange body 18 is provided on the top 17 of the concrete ceiling 3, which is chamfered at an angle in the area of its outer circumference and extends over the drainage housing 4 radially inwardly directed over the core bore 2 to the insert 16 and at this point over a Material connection is sealingly connected to the insert 16.
- a mounting plate 19 is arranged above the base flange body 18, which lies on the base flange body 18 and is guided over screw bolts 20 provided in the base flange body 18.
- FIG. 3 shows the already finished drain element 1, without the mounting plate 19 shown in FIG. 2.
- a tile layer 21 is shown schematically, below which a film 22 is provided, which one between the tile layer 21 and the Concrete ceiling 3 introduced insulation material 23, for example screed, seals against the water to be discharged via the drain element.
- insulation material 23 for example screed
- a tubular-shaped compensation element 26 is arranged above the base flange body 18, side additionally supports a drain grate 27 which serves to accommodate a drain grate 28.
- a kinking pipe piece 29 is arranged in a schematic manner, via which waste water leaving the drain pipe 9 can be fed to a downpipe (not shown).
- a bell 30 arranged inside the drain housing 4 serves as an odor trap and has a bracket on its top for easy handling of the bell 30.
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)
- Floor Finish (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4430039A DE4430039C2 (de) | 1994-08-24 | 1994-08-24 | Bodenablaufelement zum Einbau in eine Geschoßbodendurchführung |
DE4430039 | 1994-08-24 | ||
PCT/EP1995/003243 WO1996006239A1 (de) | 1994-08-24 | 1995-08-16 | Ablaufelement zur anordnung insbesondere in betonböden |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0724676A1 true EP0724676A1 (de) | 1996-08-07 |
EP0724676B1 EP0724676B1 (de) | 2001-11-21 |
Family
ID=6526458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95929879A Expired - Lifetime EP0724676B1 (de) | 1994-08-24 | 1995-08-16 | Ablaufelement zur anordnung insbesondere in betonböden |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0724676B1 (de) |
AT (1) | ATE209278T1 (de) |
CZ (1) | CZ117096A3 (de) |
DE (1) | DE4430039C2 (de) |
HU (1) | HUT73599A (de) |
WO (1) | WO1996006239A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20101589U1 (de) * | 2001-01-31 | 2001-03-22 | Franz Viegener Ii Gmbh & Co Kg | Ablauf |
DE20200625U1 (de) * | 2001-12-12 | 2002-04-11 | Ahlmann Aco Severin | Brandschutzablauf |
DE20220498U1 (de) * | 2002-01-15 | 2003-10-02 | Ahlmann Aco Severin | Bodenablauf |
DE10219086A1 (de) * | 2002-04-29 | 2003-11-20 | Dallmer Gmbh & Co Kg | Für den Brandschutz einer Ablaufvorrichtung vorgesehenes Bauelement |
DE10349495A1 (de) * | 2003-09-02 | 2005-03-31 | Aco Severin Ahlmann Gmbh & Co. Kg | Montageset für den Einbau eines Bodenablaufes in eine Decke |
DE202008003098U1 (de) | 2008-03-05 | 2008-07-17 | Kessel Gmbh | Deckeninstallation und Dichthülse |
DE102010030836B4 (de) * | 2010-07-01 | 2014-12-31 | Tece Gmbh | Brandschutz für Bodenablauf |
DE102011002092A1 (de) | 2011-04-15 | 2012-10-18 | Aco Severin Ahlmann Gmbh & Co. Kg | Montagehilfe |
FR3031538B1 (fr) * | 2015-01-13 | 2017-02-24 | Soc Parisienne De Produits Et Materiaux | Dispositif et procede d'insonorisation pour siphon de sol |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1815604C3 (de) * | 1968-12-19 | 1978-11-16 | Josam Manufacturing Co., Michigan City, Ind. (V.St.A.) | Deckenablauf |
DE2055797A1 (de) * | 1970-11-13 | 1972-05-18 | Hartmann, Heinrich, 3300 Braunschweig | Flachdachablauf |
DE3425654A1 (de) * | 1984-07-12 | 1986-01-23 | Heinz Essmann Gmbh & Co Kg, 4902 Bad Salzuflen | Sanierungsgully |
DE4015393A1 (de) * | 1990-05-14 | 1991-11-21 | Dallmer Gmbh & Co | Ablaufarmatur fuer fussboeden oder daecher |
DE9006662U1 (de) * | 1990-06-13 | 1990-08-23 | Passavant-Werke AG, 6209 Aarbergen | Bodenablauf |
FI89295C (fi) * | 1991-06-19 | 1994-07-05 | Parma Oy | Golvbrunn med genomfoeringsutrustning samt foerfarande foer installation av golvbrunnen |
-
1994
- 1994-08-24 DE DE4430039A patent/DE4430039C2/de not_active Expired - Lifetime
-
1995
- 1995-08-16 AT AT95929879T patent/ATE209278T1/de not_active IP Right Cessation
- 1995-08-16 CZ CZ961170A patent/CZ117096A3/cs unknown
- 1995-08-16 WO PCT/EP1995/003243 patent/WO1996006239A1/de not_active Application Discontinuation
- 1995-08-16 HU HU9601048A patent/HUT73599A/hu unknown
- 1995-08-16 EP EP95929879A patent/EP0724676B1/de not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO9606239A1 * |
Also Published As
Publication number | Publication date |
---|---|
HU9601048D0 (en) | 1996-06-28 |
WO1996006239A1 (de) | 1996-02-29 |
DE4430039C2 (de) | 1998-07-16 |
DE4430039A1 (de) | 1996-02-29 |
CZ117096A3 (en) | 1997-08-13 |
ATE209278T1 (de) | 2001-12-15 |
EP0724676B1 (de) | 2001-11-21 |
HUT73599A (en) | 1996-08-28 |
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