EP4102000A1 - Entrée de sol dotée de siphon - Google Patents

Entrée de sol dotée de siphon Download PDF

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Publication number
EP4102000A1
EP4102000A1 EP22177287.4A EP22177287A EP4102000A1 EP 4102000 A1 EP4102000 A1 EP 4102000A1 EP 22177287 A EP22177287 A EP 22177287A EP 4102000 A1 EP4102000 A1 EP 4102000A1
Authority
EP
European Patent Office
Prior art keywords
closure body
wall
floor drain
pot
drain
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.)
Pending
Application number
EP22177287.4A
Other languages
German (de)
English (en)
Other versions
EP4102000A8 (fr
Inventor
Ulrich Schulz
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.)
Wiedemann GmbH
Original Assignee
Weidemann GmbH
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 Weidemann GmbH filed Critical Weidemann GmbH
Publication of EP4102000A1 publication Critical patent/EP4102000A1/fr
Publication of EP4102000A8 publication Critical patent/EP4102000A8/fr
Pending legal-status Critical Current

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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

Definitions

  • the present invention relates to a floor drain with a drain pot and a horizontal drain, which has an insertable odor trap.
  • the odor trap has a closure body with a through-channel that has an inlet opening and an outlet opening.
  • the object of the present invention is to provide a floor drain with an insertable odor trap that is easy to produce.
  • the floor drain has the features of claim 1.
  • the floor drain has a drain pot with a horizontal drain that accommodates an insertable odor trap.
  • the odor trap has a closure body with a through-channel that has an inlet opening and an outlet opening.
  • the closure body is tubular formed and the input channel has a barrier template for liquid from the inlet pot.
  • the barrier template is formed by at least one overflow wall which is connected to the inner wall of the tubular closure body.
  • the structure according to the invention has a number of advantages:
  • the tubular closure body is a geometrically simple structure that can be easily produced from a tube section, for example.
  • An overflow wall is provided in the tubular closure body to produce the barrier template.
  • the wall is mounted in the tubular closure body and in this way forms the barrier template in the plug-in odor trap.
  • the water running off is in the insertable odor trap up to the level of the overflow, as well as in the inlet pot, to which the drain is connected.
  • the at least one overflow wall separates the inlet opening from the outlet opening of the through-channel in the closure body.
  • the shape and course can be selected for the overflow wall used in the through-channel of the closure body or for the overflow walls used.
  • the at least one spillway is inserted into the tubular closure body such that outflowing water is held back until it can flow over an upper edge of the at least one spillway.
  • the volume of the barrier template can be controlled via the shape of the U-shaped overflow walls. If the U is equipped with a broader base or with longer legs, the volume is the Lock template enlarged in the breech body.
  • the legs of the overflow wall are connected to the inner wall of the tubular closure body, with each leg forming an overflow wall.
  • the bottom of the U-shape is formed by the third spill wall, which is fixed with a fitting to the inner wall of the tubular closure body.
  • the adapter creates a connection, in particular with a convex inner wall of the closure body.
  • the base and legs of the U-shaped overflow wall can be fastened directly to the inner wall.
  • a closed contour can also be used as a blocking template.
  • the overflow thus has a closed contour in which the water enters the closed contour from below on the side facing the inlet opening and rises up within the contour until it flows over the at least one overflow wall formed by the contour and can exit.
  • the use of a closed contour has the advantage that a tube section, for example, which is inserted into the closure body, can be used here for the barrier template. This eliminates the need to manufacture the barrier template with a special geometry or shape.
  • the locking template is connected to the inner wall of the tubular closure body directly and/or via one or more adapters.
  • a closed or U-shaped contour for example a rectangular profile or a right-angled U-profile, is that it can be connected directly to the inner wall of the tubular closure body in the longitudinal direction of the through-channel and to the Outlet opening of the passage channel-facing side is used via a fitting.
  • the closed contour can be left open on the side facing the entry opening of the through-channel and does not have to be connected to the inner wall of the tubular closure body. It is also possible to provide an opening on the side of the closed contour pointing towards the inlet opening. This can, for example, increase the intake capacity of the floor drain.
  • the closure body has one or more openings through which liquid can enter the barrier reservoir from the inlet pot.
  • the inlet opening in the closure body By enlarging the inlet opening in the closure body, the absorption volume increases since more liquid can enter the through-channel from the inlet pot.
  • the closure body is equipped with a handle at its end pointing towards the inlet pot.
  • the handle serves to insert the closure body into the discharge line via the inlet pot and to remove it from it again, for example for cleaning purposes.
  • the closure body has a plate that forms the handle and an inlet opening in the closure body.
  • the closure body is provided with sealing means on its outside in order to be able to insert the closure body into the drain pipe in a sealing manner.
  • the sealing means can also be provided in the drain pipe, with sealing means on the closure body being easier to maintain and easier to inspect.
  • the horizontal drain extends from a side wall of the inlet pot, with a base of the horizontal drain being arranged flush with the bottom of the inlet pot. Since the bottom of the inlet top merges directly into the horizontal drain, the entire volume is used from the bottom up for the barrier and the overall height is kept low.
  • the length of the closure body is dimensioned in relation to the diameter of the inlet pot in such a way that the closure body can be inserted into the drain via the inlet pot. As a result, the closure body can be removed from the derivation and reinserted into it for cleaning and inspection purposes.
  • a sludge trap can preferably also be used in the inlet pot.
  • the dimensions of the sludge trap are not limited by the odor trap and can therefore utilize the available volume of the inlet pot.
  • FIG 1 shows an odor trap 10 with a tubular closure body 12.
  • the tubular closure body 12 has an end E pointing to the inlet opening and thus to the inlet pot and an end A pointing to the outlet opening of the through-channel Seal the closure body 12 in the derivation.
  • the closure body 12 has a plate 16 which has a handle 18 on its side facing the inlet pot. As will be shown, the handle 18 remains in the inlet pot even when it is in place.
  • the plate 16 also has a rectangular opening 20 and two protruding lugs 22, 24. When installed, the lugs 22, 24 touch the bottom of the inlet pot.
  • the tubular closure body 12 has a cylindrical shape, with an opening 26 pointing downwards to the support lugs 22, 24 being provided.
  • a locking template 28 can be seen in part in the opening 26 , which is inserted into the tubular closure body and is also open towards the opening 26 .
  • the side wall 28A extending in the longitudinal direction L of the closure body and the front wall 28B can be seen.
  • FIG 3 shows a cross section of the odor trap 10 inserted into the discharge line 30.
  • the odor trap 10 has a tubular closure body 12, which has an opening 26 at its end pointing towards the inlet pot 32. Inserted within the tubular sprue body 12 is a rectangular dam 28, side walls 28A, 28B and 28C of which can be seen in the cross-section shown.
  • the spill wall 28C is connected via a fitting 34 to the inner wall of the male tubular body.
  • FIG 3 explains how the odor trap works.
  • Liquid from the sump 32 enters the baffle 28 below the walls 28A, 28B, 28C.
  • the liquid rises to the overflow edge 36, where it can flow out of the barrier template. Because the walls 28A and 28C are connected to the tubular closure body 12, the liquid which has passed over the overflow edge 36 cannot flow back into the inlet pot, but flows out.
  • the overflow edge 36 is not necessarily only provided on the wall 28C, but can be formed by the wall 28A or the opposite wall (not shown).
  • one or more additional recesses can be provided in the wall 28B, which improve the entry of liquid from the drain pot 34 into the barrier. Also, the longitudinal dimension of the wall 28A can be increased to provide a larger overflow edge 36 for the barrier sheet.
  • the odor trap can be made entirely of metal and the barrier template can be welded to the male body.
  • FIG 4 shows a sludge trap 38 inserted into the inlet pot 32.
  • the sludge trap 38 has a diameter adapted to the inlet pot 32.
  • the sludge trap 38 has a cylindrical outer wall 40 which is at a distance from the inner wall of the inlet top 32 .
  • the base 42 of the sludge trap is flat, with a transition 44 between the flat base and the cylindrical outer wall 40 being convexly curved.
  • the sludge trap has holes 46 distributed at regular intervals through which liquid can escape.

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)
EP22177287.4A 2021-06-07 2022-06-03 Entrée de sol dotée de siphon Pending EP4102000A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102021114580.5A DE102021114580A1 (de) 2021-06-07 2021-06-07 Bodeneinlauf mit einem Geruchsverschluss

Publications (2)

Publication Number Publication Date
EP4102000A1 true EP4102000A1 (fr) 2022-12-14
EP4102000A8 EP4102000A8 (fr) 2023-02-08

Family

ID=81940504

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22177287.4A Pending EP4102000A1 (fr) 2021-06-07 2022-06-03 Entrée de sol dotée de siphon

Country Status (2)

Country Link
EP (1) EP4102000A1 (fr)
DE (1) DE102021114580A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4520887A1 (fr) 2023-09-06 2025-03-12 Wiedemann GmbH Bouche d'égout avec piège à odeurs

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0324055B1 (fr) * 1988-01-15 1991-05-22 Passavant-Werke Ag Bouche d'égout pour planchers, toits ou similaire
DE4309219A1 (de) * 1993-03-23 1994-09-29 Bernhard Kessel Bodenablauf
EP0995847B1 (fr) * 1998-10-24 2003-07-16 Aco Severin Ahlmann GmbH & Co. KG Dispositif d'écoulement, en particulier pour plancher
WO2006065119A1 (fr) * 2004-12-16 2006-06-22 Nivelles, Bart, Laurent, Maria, Olga, Victor Drain avec siphon
DE102011013349A1 (de) * 2011-03-09 2012-09-13 Thomas Huch Ablaufvorrichtung für Abwasser
SE539077C2 (sv) * 2014-03-27 2017-04-04 Ab Falu Plast Golvbrunn med luktstopp

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2205973C (fr) 1997-05-23 2002-02-26 Munro Concrete Products Ltd. Siphon pour puisard et methode de fabrication
CA2368533C (fr) 2002-01-18 2006-04-04 Munro Concrete Products Ltd. Siphon de bouche d'egout avec filtre
US20110000837A1 (en) 2009-07-02 2011-01-06 Thomas Joseph Roy Multiple Inlet flow regulator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0324055B1 (fr) * 1988-01-15 1991-05-22 Passavant-Werke Ag Bouche d'égout pour planchers, toits ou similaire
DE4309219A1 (de) * 1993-03-23 1994-09-29 Bernhard Kessel Bodenablauf
EP0995847B1 (fr) * 1998-10-24 2003-07-16 Aco Severin Ahlmann GmbH & Co. KG Dispositif d'écoulement, en particulier pour plancher
WO2006065119A1 (fr) * 2004-12-16 2006-06-22 Nivelles, Bart, Laurent, Maria, Olga, Victor Drain avec siphon
DE102011013349A1 (de) * 2011-03-09 2012-09-13 Thomas Huch Ablaufvorrichtung für Abwasser
SE539077C2 (sv) * 2014-03-27 2017-04-04 Ab Falu Plast Golvbrunn med luktstopp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4520887A1 (fr) 2023-09-06 2025-03-12 Wiedemann GmbH Bouche d'égout avec piège à odeurs

Also Published As

Publication number Publication date
DE102021114580A1 (de) 2022-12-08
EP4102000A8 (fr) 2023-02-08

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