EP0195286A2 - Balcony drain (roof drain) with a smell inhibitor - Google Patents

Balcony drain (roof drain) with a smell inhibitor Download PDF

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Publication number
EP0195286A2
EP0195286A2 EP86102568A EP86102568A EP0195286A2 EP 0195286 A2 EP0195286 A2 EP 0195286A2 EP 86102568 A EP86102568 A EP 86102568A EP 86102568 A EP86102568 A EP 86102568A EP 0195286 A2 EP0195286 A2 EP 0195286A2
Authority
EP
European Patent Office
Prior art keywords
drain
balcony
roof
flap
attachment part
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Withdrawn
Application number
EP86102568A
Other languages
German (de)
French (fr)
Other versions
EP0195286A3 (en
Inventor
Johannes Ing. Grad. Dallmer
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.)
Dallmer GmbH and Co KG
Original Assignee
Dallmer GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dallmer GmbH and Co KG filed Critical Dallmer GmbH and Co KG
Publication of EP0195286A2 publication Critical patent/EP0195286A2/en
Publication of EP0195286A3 publication Critical patent/EP0195286A3/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies
    • E04D2013/0427—Drainage outlets, e.g. gullies with means for controlling the flow in the outlet

Definitions

  • the invention relates to a bathtub drain (roof drain) with an odor trap, consisting of a drain pipe, in which a circular cylindrical top part with a cover grate is inserted at the top of the axis.
  • the drain pipe of the balcony defrost is poured into the concrete ceiling.
  • a collar is attached to the upper edge of the drain pipe to which a sealing membrane can be connected.
  • the floor screed possibly tiles, is applied in the area of the top part, the covering grating of the top part lying at the level of the floor surface.
  • the object of the invention is to be seen in developing a balcony drain or roof drain with a permanently functional odor trap.
  • the closure part inserted into the attachment part forms a barrier against high-odor gases.
  • the flap of the closure part is closed because it lies on the assigned seat due to its own weight. If water is present, it is absorbed through the drainage channel and can continue to flow through the drain opening, the flap automatically opening and closing due to the water pressure. when the water flow stops.
  • the closing part of the balcony drain is a relatively simple and uncomplicated molded part. It can be removed at any time for cleaning. Also an everyday installation is possible.
  • the drain pipe can be a standard version.
  • the balcony drain essentially consists of the drain pipe 1 with a circular cross section and an attachment part 10, which also has a circular cross section and is inserted into the drain pipe 1 at the top.
  • the attachment part 10 is supported on a circular shoulder 2 of the drain pipe 1.
  • a circular edge 3 adjoins the heel.
  • a collar 4 is clamped there with a sealing ring as an intermediate bearing.
  • the top part 10 receives a grate 13 at the top, for the support of which a shoulder 12 is formed, which has the same shape as the grate, usually a square shape.
  • a circular shoulder 11 is formed under the square shoulder 12, where a closure part with a circular collar 21 is supported.
  • Another collar 22 is integrally formed on the closure part 20. The groove between the two collars 21 and 22 receives a sealing ring 23 which bears against the inside of the wall of the attachment part 10
  • the cross section of the closure part 20 is closed by more than half by a segment-shaped base 24 which merges into a flat wall 25b.
  • a drain channel 25 which is segment-shaped in plan view, is delimited.
  • the drain opening is closed by a flap 26 which is suspended from articulated elements 25c. Due to its own weight, the flap lies against a somewhat inclined seat 25d. 25e is the bottom of the drain channel.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

A base (24) is inserted removably in the circular-cylindrical attachment part (10) underneath the grating (13), with a drain channel which is segment-shaped, as seen in plan view, and which is closed off by an automatically acting flap (26). The flap opens automatically when there is a through flow and forms an odour trap which, in contrast to known odour traps, functions even in frost, with still water. <IMAGE>

Description

Die Erfindung bezieht sich auf einen Batkonablauf - (Dachablauf) mit Geruchsverschluß, bestehend aus einem Ablaufrohr, in welches oben achsgleich ein kreiszylindri- sches Aufsatzteil mit einem Abdeckrost eingesetzt ist.The invention relates to a bathtub drain (roof drain) with an odor trap, consisting of a drain pipe, in which a circular cylindrical top part with a cover grate is inserted at the top of the axis.

Das Ablaufrohr des Balkonabtaufes wird in die Betondecke eingegossen. Dabei ist am oberen Rand des Ablaufrohres ein Kragen angebracht an den eine Dichtungsbahn angeschlossen werden kann. Im Bereich des Aufsatzteiles wird der Fußbodenestrich, eventuell Fliesen, aufgebracht, wobei der Abdeckrost des Aufsatrteiles in Höhe der Fußbodenoberfläche liegt.The drain pipe of the balcony defrost is poured into the concrete ceiling. A collar is attached to the upper edge of the drain pipe to which a sealing membrane can be connected. The floor screed, possibly tiles, is applied in the area of the top part, the covering grating of the top part lying at the level of the floor surface.

Balkonabläufe nach dem Stand der Technik haben entweder überhaupt keinen Geruchsverschluß oder einen solchen mit stehendem Wasser, das bei Frost einfrieren kann.State-of-the-art balcony drains either have no odor trap at all or one with standing water that can freeze in frost.

Die Aufgabe der Erfindung ist darin zu sehen, einen Balkonablauf bzw. Dachablauf mit einem dauerhaft funktionsfähigen Geruchsverschluß zu entwickeln.The object of the invention is to be seen in developing a balcony drain or roof drain with a permanently functional odor trap.

Diese Aufgabe wird durch einen Balkonablauf mit den Merkmalen nach dem Patentanspruch gelöstThis object is achieved by a balcony drain with the features according to the patent claim

Bei einem Balkonablauf bildet das in das Aufsatzteil eingesetzte Verschlußteil eine Sperre gegen hochsieigende Geruchsgase. Dabei ist die Klappe des Verschlußteiles geschlossen, da sie durch ihr Eigengewicht auf dem zugeordneten Sitz liegt Fällt Wasser an, so wird dieses durch den Abflußkanal aufgenommen und kann durch die Abfiußöffnung weiterfließen, wobei sich die Klappe durch den Was serdruck selbsttätig öffnet und wieder schließt, wenn der Wasserfluß aufhört Das Verschlußteil des Balkonablaufes ist ein relativ einfaches und unkompliziertes Formteil. Es kann jeder Zeit zwecks Reinigung herausgenommen werden. Auch ein nacMräglicher Einbau ist möglich. Das Ablaufrohr kann eine Standardausführung sein.In the case of a balcony drain, the closure part inserted into the attachment part forms a barrier against high-odor gases. The flap of the closure part is closed because it lies on the assigned seat due to its own weight. If water is present, it is absorbed through the drainage channel and can continue to flow through the drain opening, the flap automatically opening and closing due to the water pressure. when the water flow stops The closing part of the balcony drain is a relatively simple and uncomplicated molded part. It can be removed at any time for cleaning. Also an everyday installation is possible. The drain pipe can be a standard version.

Im folgenden wird ein Ausführungsbeispiel der Erfindung beschrieben unter Bezugnahme auf die beiliegende Zeichnung. Sie stellt einen Längsschnitt durch einen Balkonablauf (Dachablauf) mit Geruchsverschluß nach der Erfindung dar.In the following an embodiment of the invention will be described with reference to the accompanying drawings. It represents a longitudinal section through a balcony drain (roof drain) with odor trap according to the invention.

Der Balkonablauf besteht im wesentlichen aus dem Ablaufrohr 1 mit Kreisquerschnitt und einem Aufsatzteil 10, das ebenfalls einen Kreisquerschnitt hat und oben in das Ablaufrohr 1 eingesetzt ist. Dabei stützt sich das Aufsatzteil 10 auf einem kreisförmigen Absatz 2 des Ablaufrohres 1 ab. An den Absatz schließt sich ein kreisförmiger Rand 3 an. Dort ist mit einem Dichtungsring als Zwischenlager ein Kragen 4 angeklemmt.The balcony drain essentially consists of the drain pipe 1 with a circular cross section and an attachment part 10, which also has a circular cross section and is inserted into the drain pipe 1 at the top. The attachment part 10 is supported on a circular shoulder 2 of the drain pipe 1. A circular edge 3 adjoins the heel. A collar 4 is clamped there with a sealing ring as an intermediate bearing.

Das Aufsatzteil 10 nimmt oben einen Rost 13 auf, für dessen Auflage ein Absatz 12 angeformt ist, welcher die gleiche Form hat wie der Rost, meist eine quadratische Form. Unter dem quadratischen Absatz 12 ist ein kreisförmiger Absatz 11 angeformt, wo sich ein Verschlußteil mit einem kreisförmigen Kragen 21 abstützt. An das Verschlußteil 20 ist ein weiterer Kragen 22 angeformt. Die Nut zwischen den beiden Kragen 21 und 22 nimmt einen Dichtungsring 23 auf, der innen an der Wand des Aufsatzteiles 10 anliegtThe top part 10 receives a grate 13 at the top, for the support of which a shoulder 12 is formed, which has the same shape as the grate, usually a square shape. A circular shoulder 11 is formed under the square shoulder 12, where a closure part with a circular collar 21 is supported. Another collar 22 is integrally formed on the closure part 20. The groove between the two collars 21 and 22 receives a sealing ring 23 which bears against the inside of the wall of the attachment part 10

Etwa in Höhe des Kanals 22 ist der Querschnitt des Verschlußteils 20 über die Hälfte durch einen segmentförmigen Boden 24 abgeschlossen, der in eine ebene Wand 25b übergeht. Durch diese Wand und durch eine zylindrische Kanalwand 25a wird ein in der Draufsicht segmeutförmiger Abflußkanal 25 begrenzt In diesen Kanal kann Wasser eindringen, das über eine im wesentlichen lotrechte Abflußöffnung abfließen kann. Die Abflußöffnung wird durch eine Klappe 26 verschlossen, die an Gelenkelementen 25c aufgehängt ist. Die Klappe liegt durch ihr Eigengewicht an einem etwas geneigten Sitz 25d an. 25e ist der Boden des Abflußkanals.Approximately at the level of the channel 22, the cross section of the closure part 20 is closed by more than half by a segment-shaped base 24 which merges into a flat wall 25b. Through this wall and through a cylindrical channel wall 25a, a drain channel 25, which is segment-shaped in plan view, is delimited. The drain opening is closed by a flap 26 which is suspended from articulated elements 25c. Due to its own weight, the flap lies against a somewhat inclined seat 25d. 25e is the bottom of the drain channel.

Claims (3)

Balkonablauf (Dachablauf) mit Gemchsverschluß bestehend aus einem Ablaufrohr und einem konzentrisch aufgesetzten Aufsatrteil mit Abdeckrost, gekennzeichnet durch die nachfolgenden weiteren Merkmale:Balcony drain (roof drain) with vegetable lock consisting of a drain pipe and a concentrically placed attachment with cover grate, characterized by the following additional features: -in einem kreisrunden Absatz (11) des Aufsatzteiles (10) unterhalb des Rostes ist ein deckelförmiges Verschlußteil-(20) eingesetzt mit einem an der Wand des Aufsatzteiles anliegenden Dichtungsring (23);- In a circular shoulder (11) of the attachment part (10) below the grate, a lid-shaped closure part (20) is inserted with a sealing ring (23) resting against the wall of the attachment part; -am Verschlußteil (20) ist ein Abflußkanal (25) gebildet mit einer segmentförmigen Zuflußöffnung und einer im wesentlichen lotrechten Abflußöffnung, die durch eine schwenkbar aufgehängte, durch ihr Eigengewicht an ihrem Sitz (25d) anliegende Klappe (26), geschlossen ist-A closure channel (25) is formed on the closure part (20) with a segment-shaped inflow opening and a substantially vertical outflow opening, which is closed by a pivotably suspended flap (26) which bears against its seat (25d) due to its own weight
EP86102568A 1985-03-19 1986-02-27 Balcony drain (roof drain) with a smell inhibitor Withdrawn EP0195286A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19858508046 DE8508046U1 (en) 1985-03-19 1985-03-19 Balcony drain (roof drain) with odor trap
DE8508046U 1985-03-19

Publications (2)

Publication Number Publication Date
EP0195286A2 true EP0195286A2 (en) 1986-09-24
EP0195286A3 EP0195286A3 (en) 1987-01-28

Family

ID=6778862

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86102568A Withdrawn EP0195286A3 (en) 1985-03-19 1986-02-27 Balcony drain (roof drain) with a smell inhibitor

Country Status (2)

Country Link
EP (1) EP0195286A3 (en)
DE (1) DE8508046U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006052541A1 (en) * 2006-11-06 2008-05-08 Schüler, Bernd Fine dust suction device for use in street, has air suction system sucking and filtering fine-dust-containing air, where system has air intake manifold for connection to rain water sewer pipe of rain water sewer system installed in street

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1705469A (en) * 1928-08-20 1929-03-19 Edward W N Boosey Back-pressure floor drain
DE2243795A1 (en) * 1972-09-07 1974-03-14 Horst Mueller Odor trap for road gullies and downpipes
DE2737043A1 (en) * 1977-08-17 1979-03-01 Passavant Werke Fitting for coupling discharge pipe to outlet - has sealing ring and contoured central section with radial stop

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1705469A (en) * 1928-08-20 1929-03-19 Edward W N Boosey Back-pressure floor drain
DE2243795A1 (en) * 1972-09-07 1974-03-14 Horst Mueller Odor trap for road gullies and downpipes
DE2737043A1 (en) * 1977-08-17 1979-03-01 Passavant Werke Fitting for coupling discharge pipe to outlet - has sealing ring and contoured central section with radial stop

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006052541A1 (en) * 2006-11-06 2008-05-08 Schüler, Bernd Fine dust suction device for use in street, has air suction system sucking and filtering fine-dust-containing air, where system has air intake manifold for connection to rain water sewer pipe of rain water sewer system installed in street

Also Published As

Publication number Publication date
DE8508046U1 (en) 1985-12-19
EP0195286A3 (en) 1987-01-28

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Inventor name: DALLMER, JOHANNES, ING. GRAD.