EP2434063A1 - Ecoulement d'eau usée doté d'un siphon, notamment pour bac à douche - Google Patents

Ecoulement d'eau usée doté d'un siphon, notamment pour bac à douche Download PDF

Info

Publication number
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
Authority
EP
European Patent Office
Prior art keywords
drain according
edge
wall
wastewater
bottom 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.)
Granted
Application number
EP20110007694
Other languages
German (de)
English (en)
Other versions
EP2434063B1 (fr
Inventor
Stephan Wedi
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.)
Wedi Stephan
Original Assignee
Wedi Stephan
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 Wedi Stephan filed Critical Wedi Stephan
Publication of EP2434063A1 publication Critical patent/EP2434063A1/fr
Application granted granted Critical
Publication of EP2434063B1 publication Critical patent/EP2434063B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28Odour seals
    • E03C1/29Odour 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.

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sink And Installation For Waste Water (AREA)
EP11007694.0A 2010-09-23 2011-09-21 Ecoulement d'eau usée doté d'un siphon, notamment pour bac à douche Not-in-force EP2434063B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201010046179 DE102010046179A1 (de) 2010-09-23 2010-09-23 Abwasserablauf mit Geruchsverschluss, insbesondere als Ablauf für Duschwannen

Publications (2)

Publication Number Publication Date
EP2434063A1 true EP2434063A1 (fr) 2012-03-28
EP2434063B1 EP2434063B1 (fr) 2015-10-28

Family

ID=44862261

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11007694.0A Not-in-force EP2434063B1 (fr) 2010-09-23 2011-09-21 Ecoulement d'eau usée doté d'un siphon, notamment pour bac à douche

Country Status (2)

Country Link
EP (1) EP2434063B1 (fr)
DE (1) DE102010046179A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013107836A1 (de) 2013-07-23 2015-01-29 ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft Geruchsverschluss für eine Abwasserablaufeinrichtung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015101073U1 (de) 2015-03-05 2015-03-20 Franz Kaldewei Gmbh & Co. Kg Sanitärwannenanordnung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1935990U (de) 1966-02-03 1966-03-31 Adolf Reisser Fa Waschtischgeruchverschluss.
EP1798352A1 (fr) * 2005-12-13 2007-06-20 Geberit Technik Ag Bouche d'écoulement pour des appareils sanitaires
DE102006058259A1 (de) * 2006-12-08 2008-06-19 Kludi Gmbh & Co. Kg Flachsiphon für einen Waschtisch oder ein Spülbecken
DE202008011197U1 (de) * 2008-08-22 2009-12-31 Viega Gmbh & Co. Kg Ablaufarmatur mit Geruchverschluss

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1580553A (fr) 1968-07-26 1969-09-05
US4026317A (en) * 1972-08-28 1977-05-31 Lars Ekstrom Waterseal
DE20101787U1 (de) * 2001-02-02 2002-06-13 Franz Viegener Ii Gmbh & Co Kg Ablauf
DE202005017965U1 (de) * 2005-11-15 2007-03-29 Viega Gmbh & Co. Kg Ablaufvorrichtung für eine bodengleiche Dusche
DE202008010106U1 (de) * 2008-07-28 2009-12-10 Viega Gmbh & Co. Kg Ablaufgarnitur mit einem einen flexiblen Behälter aufweisenden Geruchverschluss
DE202008011010U1 (de) * 2008-08-18 2008-11-06 Franz Kaldewei Gmbh & Co. Kg Ablauf

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1935990U (de) 1966-02-03 1966-03-31 Adolf Reisser Fa Waschtischgeruchverschluss.
EP1798352A1 (fr) * 2005-12-13 2007-06-20 Geberit Technik Ag Bouche d'écoulement pour des appareils sanitaires
DE102006058259A1 (de) * 2006-12-08 2008-06-19 Kludi Gmbh & Co. Kg Flachsiphon für einen Waschtisch oder ein Spülbecken
DE202008011197U1 (de) * 2008-08-22 2009-12-31 Viega Gmbh & Co. Kg Ablaufarmatur mit Geruchverschluss

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013107836A1 (de) 2013-07-23 2015-01-29 ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft Geruchsverschluss für eine Abwasserablaufeinrichtung

Also Published As

Publication number Publication date
DE102010046179A1 (de) 2012-03-29
EP2434063B1 (fr) 2015-10-28

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