EP2434063A1 - Wastewater drain with odour trap, in particular as drain for shower trays - Google Patents
Wastewater drain with odour trap, in particular as drain for shower trays Download PDFInfo
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- EP2434063A1 EP2434063A1 EP20110007694 EP11007694A EP2434063A1 EP 2434063 A1 EP2434063 A1 EP 2434063A1 EP 20110007694 EP20110007694 EP 20110007694 EP 11007694 A EP11007694 A EP 11007694A EP 2434063 A1 EP2434063 A1 EP 2434063A1
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- Prior art keywords
- drain according
- edge
- wall
- wastewater
- bottom part
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/28—Odour seals
- E03C1/29—Odour seals having housing containing dividing wall, e.g. tubular
Definitions
- a waste water drain of the type mentioned is the utility model DE 1 935 990 refer to.
- a housing is provided, which is designed trough-shaped and therefore must be relatively expansive for the Siphonrange.
- the waste water drain according to the prior art is a washstand trap made of cast iron.
- the after-installation problems that affect the water level chambers have already been seen in this utility model.
- a clogging of the wastewater discharge with textile fibers, hair and the like is to be expected, so that it is very important to the cleaning possibilities arrives.
- the odor trap by dehydration of the amount of water no longer fulfills its purpose to seal against odors for prolonged disuse.
- the wall surrounding the inlet nozzle is formed by a conical socket which is inserted into the lintel from above, so that the lower edge of the conical socket sits sealingly on the floor and on the upper edge of the peripheral edge of the conical nozzle the edge of the inlet nozzle lies.
- the conical socket has a deeper passage with a flowing edge.
- the adjoining the overflow edge Siphonrank is then designed in the form of a circular path, which surrounds the sump part in the form of a partial circle ends on the discharge nozzle.
- the overflow edge comprises only a limited pitch circle so that the outgoing from the inlet port of a first water level chamber in a second water level chamber wastewater can leave the second water level chamber only on the limited overflow edge.
- the wastewater flows through the passage, wherein the bottom of the passage is an overflow edge. After passing through the passage, all wastewater enters the siphon section, which is completely bounded and thus forms a tubular guide section.
- the wastewater stream flows at the passage in the tubular, a pitch circle around the sump portion descriptive siphon on, and reaches the outlet connection at the end of the siphon section.
- the outlet edge of the inlet nozzle is lower than the overflow edge of the passage. The water can therefore only drain as long as inflowing water ensures that the water level exceeds the flow edge. As soon as the stream of flowing water breaks off, the water level rises to the level of the edge of the river and forms an odor barrier.
- the bottom part with the siphon section is preferably formed in one piece as a metal casting, plastic injection molded part or blow molded part.
- the cover part, which is compatible with the bottom part, is preferably made of plastic in the form of injection-molded part or blow-molded part. This also applies to the individual inserts.
- FIG. 1 shows a sectional view of a waste water drain 1, which is inserted into a plate-shaped shower floor element 2 made of foam plastic, of which only a small portion is drawn.
- a bottom opening 2.1 is introduced, which receives the waste water drain.
- the shower floor element 2 In the installed state dominates the Wastewater drain 1, the shower floor element 2 by a height h, so that the height of a tile support (not shown), which is glued to the shower base element 2, can be considered.
- the shower floor element 2 is preferably prepared prior to its installation in a corresponding bottom opening 2.1 or depression with the waste water drain 1, wherein only the parts which project beyond the level of the shower floor drain 2 after installation are usually retrofitted.
- the bottom 9 of the waste water drain 1 is flush with the open bottom of the shower base element. 2
- the bottom part 3.1 of the housing 3 comprises in its central region an approximately round bottom part 7 with a bottom 7.1, which at the same time forms part of the bottom 9 of the waste water effluent 1.
- the sump part 7 - up to the bottom 7.1 - projects the lintel wall 6 and forms a peripheral completion of the sump part 7.
- window 6.1 is inserted in the upper region of the lintel 6, that is approximately at the level of the brim 3.3 of the lid part.
- a conical socket 10 is inserted into the lintel wall 6 from above, which is open upwards and downwards and consists essentially of a wall which has the same conicity as the lintel wall 6.
- the conical socket 10 provided with locking pockets 10.1, 10 slide over the locking lugs 8.1 when pressing the conical socket, so that they finally jump over the upper edge of the locking pockets 10.1 and prevent the conical socket 10 against displacement upwards.
- the conical socket 10 whose lower edge 10.2 of the conical socket 10 rests sealingly on the floor 7.1.
- the outlet 12.2 ends in the installed state a few millimeters above the bottom part bottom 7.1. At some distance around the wall of the outlet 12.2 around the inside of the cone neck 10 runs, so that in the area of the sump 7 two water level chambers W 1 and W 2 are formed.
- the bottom part 3.1 is surrounded by a circumferential, curved siphon zone 15, which is located below the brim 3.3 (cf. Fig. 4 ).
- the Siphon zone 15 is designed as a kind of round track. It connects the overflow passage 16 at the upper edge of the conical socket 10, which surrounds the sump part 7, with the discharge nozzle 4.
- the surface contour of the siphon path 15 is off FIG. 4 to recognize.
- the water flowing over the flow edge 16. 1 of the passage 16 initially reaches a surface 17 and flows via the gradient 18 into the recessed first depression 19. There, a water level chamber W 3 forms .
- the wastewater After overflow of the recess 19 limiting increase 20, which thus acts as a partition, the wastewater enters the second well 21, where a water accumulation and thus a water level chamber W 4 forms. After overcoming the further increase 22, the water flows into the outlet pipe 4, a collecting chamber 23 is connected upstream.
- the siphon section 15 is designed in the form of a circular route, which surrounds the sump part 7 in the form of a partial circle and ends at the discharge nozzle 4.
- a siphon path with a trough and two elevations can also be designed; Also, three or more troughs (number n) can be combined with n + 1 elevations.
- the elevations and depressions are formed as folds of the bottom part and thus in conventional plastics processing technology, such as injection molding and blowing ⁇ en to achieve.
- the bottom part is also surrounded by a peripheral, the contour of a D forming outer wall 24, which is broken by the downcomer opening.
- the lid part 3.2 with its further elements builds up on the sealed outer wall 24.
- a siphon can be formed from stalactic or stalagmite transverse walls, of which the stalactic (n) with the lid part and the stalagmite (s) transverse walls are connected to the bottom part.
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
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- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
Description
Die Erfindung betrifft einen Abwasserablauf mit Geruchsverschluss, insbesondere als Ablauf für Duschwannen, umfassend ein Gehäuse, bestehend aus einem Bodenteil, der mit einem horizontal austretenden Ablaufstutzen versehen ist, und aus einem Deckelteil mit einer oben liegenden Öffnung,einen in die Öffnung eingesetzten Einlassstutzen, der oberhalb eines einen Teilbereich des Bodenteils einnehmenden Sumpfteils endet,eine den Einlassstutzen umgebende Wand, bei der ein Teilbereich mit einer Überlaufkante versehen ist,eine sich an die Überlaufkante der Wand anschließende Siphonstrecke mit wenigstens einer Wasserstandskammer.The invention relates to a waste water drain with odor trap, in particular as a drain for shower trays, comprising a housing, consisting of a bottom part, which is provided with a horizontally exiting outlet nozzle, and a lid part with an overhead opening, an inserted into the opening inlet port, the above a part of the bottom part engaging sump part ends, a surrounding the inlet nozzle wall, in which a portion is provided with an overflow edge, a subsequent to the overflow edge of the wall Siphonstrecke with at least one water level chamber.
Ein Abwasserablauf der genannten Art ist dem Gebrauchsmuster
Da in neuerer Zeit derartige Abwasserabläufe mit Geruchsverschluss direkt in plattenförmige Dusch-Bodenelemente aus Schaumkunststoff eingesetzt werden, ist eine kompakte und flache Bauweise sehr wesentlich, um hier nur einen geringen Platzbedarf zu beanspruchen.Since in recent times such waste water drains with odor trap are used directly in plate-shaped shower floor elements made of foam plastic, a compact and flat design is very essential to claim only a small footprint here.
Es stellt sich daher die Aufgabe, einen kompakten und trotz dieser Bauweise alle Aufgaben eines Geruchsverschlusses erfüllenden Abwasserablauf anzugeben.It is therefore an object to provide a compact and despite all this construction all the tasks of an odor trap fulfilling wastewater discharge.
Diese Aufgabe wird bei einem Abwasserablauf mit Geruchsverschluss der eingangs genannten Art dadurch gelöst, dass die sich an die Überlaufkante anschließende Siphonstrecke beispielsweise in Form einer Rundstrecke ausgebildet ist, die den Sumpfteil in Form eines Teilkreises umschließt und am Ablaufstutzen endet.This object is achieved in a waste water drain with odor trap of the type mentioned above in that the adjoining the overflow edge siphon section is formed, for example in the form of a circular path that surrounds the sump part in the form of a partial circle and ends at the discharge nozzle.
Eine der Kunststoff-Verarbeitungstechnologie entgegenkommende und stabile Bauweise des Abwasserablaufes ergibt sich dann, wenn die Siphonstrecke beispielsweise als eine aus Erhöhungen und Mulden bestehende Rundstrecke ausgebildet ist, deren Elemente ausschließlich mit dem Bodenteil verbunden sind. Vorzugsweise sind die Erhöhungen und/oder Mulden als Faltungen des Bodenteils ausgebildet.One of the plastic processing technology responsive and stable construction of the wastewater discharge is obtained when the siphon is formed, for example, as an existing of elevations and troughs circuit whose elements are connected exclusively to the bottom part. Preferably, the elevations and / or depressions are formed as folds of the bottom part.
Es soll aber nicht ausgeschlossen werden, dass sowohl Bodenteil als auch Deckelteil zur Bildung von entsprechenden Wasserkammern eingesetzt werden. Hierbei bietet sich an, die Siphonstrecke aus stalaktitisch und stalagmitisch ragenden Querwänden zu bilden, von denen die stalaktitischen, d.h. hängenden, mit dem Deckelteil und die stalagmitischen, d.h. stehenden, Querwände mit dem Bodenteil verbunden ist.However, it should not be ruled out that both bottom part and lid part to form corresponding Water chambers are used. This offers itself to form the Siphonstrecke of stalactitic and stalagmite transverse walls, of which the stalactic, ie hanging, with the lid part and the stalagmite, ie standing, transverse walls is connected to the bottom part.
Vorteilhaft ist es, wenn die den Einlassstutzen umgebende Wand durch einen Kegelstutzen gebildet wird, welcher in die Sturzwand von oben eingeschoben ist, so dass die Unterkante des Kegelstutzens dichtend auf dem Boden sitzt und auf der oberen Kante des umlaufenden Randes des Kegelstutzens der Rand des Einlassstutzens liegt. Der Kegelstutzen weist einen tiefer gelegenen Durchtritt mit einer Fließkante auf.It is advantageous if the wall surrounding the inlet nozzle is formed by a conical socket which is inserted into the lintel from above, so that the lower edge of the conical socket sits sealingly on the floor and on the upper edge of the peripheral edge of the conical nozzle the edge of the inlet nozzle lies. The conical socket has a deeper passage with a flowing edge.
Die sich an die Überlaufkante anschließende Siphonstrecke ist dann in Form einer Rundstrecke ausgebildet, welche den Sumpfteil in Form eines Teilkreises umschließt am Ablaufstutzen endet.The adjoining the overflow edge Siphonstrecke is then designed in the form of a circular path, which surrounds the sump part in the form of a partial circle ends on the discharge nozzle.
Wesentlich ist, dass die Überlaufkante nur einen begrenzten Teilkreis umfasst so dass das aus durch dem Einlassstutzen von einer ersten Wasserstandskammer in eine zweite Wasserstandskammer geleitete Abwasser die zweite Wasserstandskammer nur über die begrenzte Überlaufkante verlassen kann. Das Abwasser durchfließt den Durchtritt, wobei die Unterseite des Durchtritts eine Überlaufkante darstellt. Nach Durchfließen des Durchtritts gelangt alles Abwasser in die Siphonstrecke, welche rundum begrenzt ist und insofern eine rohrartige Leitstrecke ausbildet. Der Abwasserstrom fließt am Durchtritt in die rohrartige, einen Teilkreis um den Sumpfteil beschreibende Siphonstrecke ein, und gelangt am Ende der Siphonstrecke zum Ablaufstutzen. Die Auslaufkante des Einlassstutzens liegt tiefer als die Überlaufkante des Durchtritts. Das Wasser kann deshalb nur solange abfließen, wie nachströmendes Wasser dafür sorgt, dass der Wasserstand die Fließkante übersteigt. Sobald der Strom nachfließenden Wassers abreißt, stellt sich die Wasserstandshöhe in Fließkantenhöhe ein und bildet eine Geruchssperre aus.It is essential that the overflow edge comprises only a limited pitch circle so that the outgoing from the inlet port of a first water level chamber in a second water level chamber wastewater can leave the second water level chamber only on the limited overflow edge. The wastewater flows through the passage, wherein the bottom of the passage is an overflow edge. After passing through the passage, all wastewater enters the siphon section, which is completely bounded and thus forms a tubular guide section. The wastewater stream flows at the passage in the tubular, a pitch circle around the sump portion descriptive siphon on, and reaches the outlet connection at the end of the siphon section. The outlet edge of the inlet nozzle is lower than the overflow edge of the passage. The water can therefore only drain as long as inflowing water ensures that the water level exceeds the flow edge. As soon as the stream of flowing water breaks off, the water level rises to the level of the edge of the river and forms an odor barrier.
Bei Ausbildung mit Erhöhungen und Mulden hat sich eine Siphonstrecke als optimal erwiesen, die drei Erhöhungen und zwei Mulden aufweist, so dass zwei Wasserkammern im Bereich der Siphonstrecke gebildet sind. Für einen entsprechenden Einsatzzweck oder -ort kann auch eine Siphonstrecke mit zwei Erhöhungen und einer Mulde eingesetzt werden.When formed with elevations and troughs, a siphon distance has been found to be optimal, which has three elevations and two wells, so that two water chambers are formed in the siphon range. For a suitable application or location, a siphon line with two elevations and a trough can also be used.
Wesentlich ist, die Teile des Abwasserablaufes zu Reinigungszwecken leicht voneinander trennen zu können. Grundsätzlich kann das Deckelteil vom Bodenteil abgehoben werden, ohne dass hierfür besondere Maßnahmen erforderlich sind. Für das Innere des Sumpfteils hat sich als vorteilhaft erwiesen, dass die Siphonstrecke zum Sumpfteil hin von dem vom Deckelteil ausgehenden und bis auf den Boden des Sumpfteils reichenden Kegelstutzen begrenzt ist, der am Beginn der Siphonstrecke einen Durchtritt mit Überlaufkante aufweist. Der konisch ausgebildete Kegelstutzen soll dabei sowohl im Betrieb sicher im Bodenteil gehalten werden können, während er zu Reinigungszwecken auch herausnehmbar ist. Um dieses zu ermöglichen, wird der Deckelteil des Gehäuses mit einer den Einlassstutzen in radialem Abstand umgebender Sturzwand verbunden. Die Sturzwand ist vorzugsweise mit dem Deckel des Gehäuses einstückig verbunden hergestellt. Sie weist an ihrer Innenseite vorzugsweise eine ebenfalls konisch ausgebildete Wand auf, so dass an ihrer Innenseite der Kegelstutzen getragen werden kann. Mit Hilfe von entsprechenden Rastelementen, die aus federndem Kunststoff hergestellt sein können, ist der Kegelstutzen mit der Sturzwand verrastet.It is essential to be able to easily separate the parts of the wastewater drain for cleaning purposes. In principle, the cover part can be lifted off the bottom part without the need for special measures. For the interior of the sump part has proved to be advantageous that the Siphonstrecke is limited to the sump part of the outgoing from the lid part and reaching to the bottom of the sump portion conical socket, which has a passage with overflow edge at the beginning of the siphon. The cone-shaped conical socket is intended to be kept safe in the bottom part both during operation, while it is also removable for cleaning purposes. In order to make this possible, the cover part of the housing is connected to a crash wall surrounding the inlet connection at a radial distance. The lintel is preferably made integral with the lid of the housing. It preferably has on its inside a likewise conical wall, so that on its inside the cone neck can be worn. With the help of corresponding locking elements, which may be made of resilient plastic, the conical socket is locked to the lintel wall.
Der Kegelstutzen, der bis auf den Boden reicht, trägt an seiner umlaufenden Oberkante vorzugsweise den Einlaufstutzen, der in an sich bekannter Weise an seinem oberen Ende als kreisrunder, pilzkopfartiger Gefällekragen gestaltet ist, der zur Mitte hin in einem Auslauf übergeht.The conical socket, which extends to the floor, preferably carries at its peripheral upper edge of the inlet nozzle, which is designed in a conventional manner at its upper end as a circular, mushroom-like slope collars, which merges towards the center in an outlet.
Der Bodenteil mit der Siphonstrecke wird vorzugsweise einteilig als Metallgussteil, Kunststoff-Spritzgussteil oder Blasformteil ausgebildet. Der Deckelteil, der mit dem Bodenteil kompatibel ist, wird vorzugsweise aus Kunststoff in Form von Spritzgussteil oder Blasformteil hergestellt. Dieses gilt auch für die einzelnen Einsatzteile.The bottom part with the siphon section is preferably formed in one piece as a metal casting, plastic injection molded part or blow molded part. The cover part, which is compatible with the bottom part, is preferably made of plastic in the form of injection-molded part or blow-molded part. This also applies to the individual inserts.
Figurenbeschreibung: Die Figuren zeigen im Einzelnen:
- Fig. 1
- eine Schnittdarstellung eines Abwasserablaufes gemäß Erfindung;
- Fig. 2
- einen Abwasserablauf in auseinander gezogener Darstellung;
- Fig. 3
- eine perspektivische Ansicht des Kegelstutzens;
- Fig. 4
- eine perspektivische Ansicht der Siphonstrecke.
- Fig. 1
- a sectional view of a wastewater drain according to the invention;
- Fig. 2
- a wastewater drain in an exploded view;
- Fig. 3
- a perspective view of the cone neck;
- Fig. 4
- a perspective view of the Siphonstrecke.
Der Abwasserablauf 1 besitzt ein Gehäuse 3, das in Draufsicht etwa die Gestalt eines vollflächig ausgeführten Buchstabens D hat. An das Gehäuse 3 ist seitlich ein Ablaufstutzen 4 angeschlossen, der sich in ein Leitungsrohr (nicht dargestellt) fortsetzt. Das Gehäuse 3 besteht aus zwei übereinanderliegenden Teilen, nämlich aus einem Bodenteil 3.1 und einem Deckelteil 3.2. Der Deckelteil 3.2, der randbündig auf den Bodenteil 3.1 aufgesetzt ist, ist im Mittelbereich offen (Öffnung 5). Um die Öffnung 5 herum ist eine waagerecht liegende Krempe 3.3 als Abdeckung des Bodenteils 3.1 vorgesehen.The waste water drain 1 has a
Entlang der Peripherie der Öffnung 5 verläuft nach unten ragend eine Sturzwand 6, die vorzugsweise einstückig mit dem Deckelteil 3.2 hergestellt ist. Die Sturzwand 6 bildet einen nach unten konvergierenden Stutzen, der bis in das Bodenteil 3.1 hineinragt. An wenigstens zwei gegenüberliegenden Positionen ragen vom Fuß der Sturzwand 6 ausgehend nach oben biegsame Rasthaken 8 nach innen und oben (vergl.
Der Bodenteil 3.1 des Gehäuses 3 umfasst in seinem Mittelbereich ein annähernd rundes Sumpfteil 7 mit einem Boden 7.1, der gleichzeitig einen Teil des Bodens 9 des Abwasserablaufs 1 bildet. In den Sumpfteil 7 hinein - bis zu dessen Boden 7.1 - ragt die Sturzwand 6 und bildet einen umlaufenden Abschluss des Sumpfteils 7. Dabei sind im oberen Bereich der Sturzwand 6, das heißt etwa in Höhe der Krempe 3.3 des Deckelteils, Fenster 6.1 eingelassen.The bottom part 3.1 of the
Als weiteres wesentliches Konstruktionsteil ist ein Kegelstutzen 10 in die Sturzwand 6 von oben eingeschoben, der nach oben und nach unten offen ist und im wesentlichen aus einer Wand besteht, die dieselbe Konizität hat wie die Sturzwand 6. Im Bereich der Position der Rasthaken 8 ist die Innenseite des Kegelstutzens 10 mit Rasttaschen 10.1 versehen, die sich beim Eindrücken des Kegelstutzens 10 über die Rastnasen 8.1 schieben, sodass diese schließlich über den oberen Rand der Rasttaschen 10.1 springen und den Kegelstutzen 10 gegen eine Verschiebung nach oben hindern. In dieser Position des Kegelstutzens 10 ruht dessen Unterkante 10.2 des Kegelstutzens 10 dichtend auf dem Boden 7.1.As a further essential construction part, a
Auf der oberen Kante des umlaufenden Randes 10.3 des Kegelstutzens 10 liegt der Rand eines Einlassstutzens 12 und ist hier mit einem Dichtungsring 13 in einen Innensteg eines Halterings 14 geklemmt eingesetzt. Der Kegelstutzen 10 besitzt außerdem einen tiefer gelegten Durchtritt 16 mit einer Fließkante 16.1. Der Einlassstutzen 12 ist an seinem oberen Ende als kreisrunder, pilzkopfartiger Gefällekragen 12.1 gestaltet, der zur Mitte hin in einen Auslauf 12.2 übergeht. Nach oben ist durch einen Halterahmen 25 und ein aufgelegtes Rost 26 in an sich benannter Weise ein Abschluss hergestellt, in den das Abwasser abfließen kann.On the upper edge of the peripheral edge 10.3 of the
Der Auslauf 12.2 endet im Einbauzustand einige Millimeter oberhalb des Sumpfteil-Bodens 7.1. In einigem Abstand um die Wand des Auslaufs 12.2 herum verläuft die Innenseite des Kegelstutzens 10, so dass im Bereich des Sumpfes 7 zwei Wasserstandskammern W1 und W2 gebildet sind.The outlet 12.2 ends in the installed state a few millimeters above the bottom part bottom 7.1. At some distance around the wall of the outlet 12.2 around the inside of the
Um einen längeren Stauweg für das durch den Einlassstutzen 12 einfließende Wasser zu erreichen, ist der Bodenteil 3.1 von einer umlaufenden, gekrümmten Siphonstrecke 15 umgeben, die sich unterhalb der Krempe 3.3 befindet (vgl.
Die Oberflächen-Kontur der Siphonstrecke 15 ist aus
Nach Überlauf der die Mulde 19 begrenzenden Erhöhung 20, die somit als Trennwand fungiert, gelangt das Abwasser in die zweite Mulde 21, wo sich ein Wasserstau und damit eine Wasserstandskammer W4 bildet. Nach Überwindung der weiteren Erhöhung 22 fließt das Wasser in den Ablaufstutzen 4, dem eine Sammelkammer 23 vorgeschaltet ist. Wie erkennbar, ist die Siphonstrecke 15 in Form einer Rundstrecke ausgebildet, die den Sumpfteil 7 in Form eines Teilkreises umfliest und am Ablaufstutzen 4 endet.After overflow of the
Anstelle des Aufbaus mit zwei Mulden und drei Erhöhungen 22 kann auch eine Siphonstrecke mit einer Mulde und zwei Erhöhungen gestaltet werden; auch können drei oder mehr Mulden (Anzahl n) mit n + 1 Erhöhungen kombiniert werden.Instead of the construction with two troughs and three
Im Prinzip ist es möglich, den Teilkreis um einen größeren Umlaufwinkel herumlaufen zu lassen, so dass möglicherweise eine weitere Wasserstandskammer gebildet werden kann. Allerdings muss ein Gleichgewicht zwischen Wasserdruck-Widerstand und Gefälle erreicht werden.In principle, it is possible to let the pitch run around a larger angle of rotation, so that possibly a further water level chamber can be formed. However, a balance between water pressure resistance and gradient must be achieved.
Wie erkennbar, sind die Erhöhungen und Mulden als Faltungen des Bodenteils gebildet und somit in üblicher Kunststoffverarbeitungstechnik, wie Spritzgießen und Blasgie-βen, zu erzielen. Der Bodenteil ist außerdem von einer umlaufenden, die Kontur eines D bildenden Außenwand 24 umgeben, die von der Ablaufstutzenöffnung durchbrochen wird. Wie bereits beschrieben, baut sich auf der abgedichteten Außenwand 24 der Deckelteil 3.2 mit seinen weiteren Elementen auf.As can be seen, the elevations and depressions are formed as folds of the bottom part and thus in conventional plastics processing technology, such as injection molding and blowing βen to achieve. The bottom part is also surrounded by a peripheral, the contour of a D forming
In Abwandlung von der dargestellten Siphonstrecke 15 kann auch eine Siphonstrecke aus stalaktisch oder stalagmitisch ragenden Querwänden gebildet sein, von denen die stalaktitische(n) mit dem Deckelteil und die stalagmitische(n) Querwände mit dem Bodenteil verbunden sind.In a modification of the illustrated siphon 15 also a siphon can be formed from stalactic or stalagmite transverse walls, of which the stalactic (n) with the lid part and the stalagmite (s) transverse walls are connected to the bottom part.
Die beschriebene Kombination aus Abwasserablauf und Geruchsverschluss ist aufgrund ihrer kompakten Bauweise vorteilhaft in die Masse eines Dusch-Bodenelementes 2 einzubetten und auch hieraus wieder im Falle einer Reparatur zu entnehmen, wobei vorzugsweise Einzelteile auch einzeln entnehmbar sind.The described combination of wastewater drainage and odor trap is due to their compact design advantageous to embed in the mass of a shower base element 2 and also from this again in case of repair remove, with individual parts preferably also be removed individually.
Claims (12)
dadurch gekennzeichnet, dass die sich an die Überlaufkante (16) anschließende Siphonstrecke (15) in Form einer Rundstrecke ausgebildet ist, die den Sumpfteil (7) in Form eines Teilkreises umschließt und am Ablaufstutzen (4) endet.
characterized in that the at the overflow edge (16) adjoining Siphonstrecke (15) is designed in the form of a circular path, which surrounds the sump part (7) in the form of a partial circle and ends at the discharge nozzle (4).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201010046179 DE102010046179A1 (en) | 2010-09-23 | 2010-09-23 | Wastewater drain with odor trap, especially as a drain for shower trays |
Publications (2)
Publication Number | Publication Date |
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EP2434063A1 true EP2434063A1 (en) | 2012-03-28 |
EP2434063B1 EP2434063B1 (en) | 2015-10-28 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP11007694.0A Not-in-force EP2434063B1 (en) | 2010-09-23 | 2011-09-21 | Wastewater drain with odour trap, in particular as drain for shower trays |
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EP (1) | EP2434063B1 (en) |
DE (1) | DE102010046179A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102013107836A1 (en) | 2013-07-23 | 2015-01-29 | ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft | Odor trap for a wastewater drainage device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202015101073U1 (en) | 2015-03-05 | 2015-03-20 | Franz Kaldewei Gmbh & Co. Kg | Sanitary bath arrangement |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1935990U (en) | 1966-02-03 | 1966-03-31 | Adolf Reisser Fa | Washbasin odor trap. |
EP1798352A1 (en) * | 2005-12-13 | 2007-06-20 | Geberit Technik Ag | Drain for sanitary devices |
DE102006058259A1 (en) * | 2006-12-08 | 2008-06-19 | Kludi Gmbh & Co. Kg | Flat siphon for washstand or sink, comprises pipe body closed at its one end or bypasses into deflecting elbow and upper partition is arranged within tubing cross section of pipe body and lower partition is spaced axial to upper partition |
DE202008011197U1 (en) * | 2008-08-22 | 2009-12-31 | Viega Gmbh & Co. Kg | Drain fitting with odor trap |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1580553A (en) | 1968-07-26 | 1969-09-05 | ||
US4026317A (en) * | 1972-08-28 | 1977-05-31 | Lars Ekstrom | Waterseal |
DE20101787U1 (en) * | 2001-02-02 | 2002-06-13 | Franz Viegener II GmbH & Co. KG, 57439 Attendorn | procedure |
DE202005017965U1 (en) * | 2005-11-15 | 2007-03-29 | Viega Gmbh & Co. Kg | Drainage device for a floor-level shower |
DE202008010106U1 (en) * | 2008-07-28 | 2009-12-10 | Viega Gmbh & Co. Kg | Drain fitting with a flexible container containing odor trap |
DE202008011010U1 (en) * | 2008-08-18 | 2008-11-06 | Franz Kaldewei Gmbh & Co. Kg | procedure |
-
2010
- 2010-09-23 DE DE201010046179 patent/DE102010046179A1/en not_active Withdrawn
-
2011
- 2011-09-21 EP EP11007694.0A patent/EP2434063B1/en not_active Not-in-force
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1935990U (en) | 1966-02-03 | 1966-03-31 | Adolf Reisser Fa | Washbasin odor trap. |
EP1798352A1 (en) * | 2005-12-13 | 2007-06-20 | Geberit Technik Ag | Drain for sanitary devices |
DE102006058259A1 (en) * | 2006-12-08 | 2008-06-19 | Kludi Gmbh & Co. Kg | Flat siphon for washstand or sink, comprises pipe body closed at its one end or bypasses into deflecting elbow and upper partition is arranged within tubing cross section of pipe body and lower partition is spaced axial to upper partition |
DE202008011197U1 (en) * | 2008-08-22 | 2009-12-31 | Viega Gmbh & Co. Kg | Drain fitting with odor trap |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013107836A1 (en) | 2013-07-23 | 2015-01-29 | ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft | Odor trap for a wastewater drainage device |
Also Published As
Publication number | Publication date |
---|---|
DE102010046179A1 (en) | 2012-03-29 |
EP2434063B1 (en) | 2015-10-28 |
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