EP2252743A1 - Construction d'un siphon - Google Patents

Construction d'un siphon

Info

Publication number
EP2252743A1
EP2252743A1 EP09707752A EP09707752A EP2252743A1 EP 2252743 A1 EP2252743 A1 EP 2252743A1 EP 09707752 A EP09707752 A EP 09707752A EP 09707752 A EP09707752 A EP 09707752A EP 2252743 A1 EP2252743 A1 EP 2252743A1
Authority
EP
European Patent Office
Prior art keywords
coupling
mounting flange
face
collecting tray
gutter
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
EP09707752A
Other languages
German (de)
English (en)
Other versions
EP2252743B1 (fr
Inventor
Martinus Franciscus Petrus Joseph BIERINGS
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.)
I-Drains Productions BV
Original Assignee
DRAINS PRODUCTIONS I BV
I-Drains Productions BV
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 DRAINS PRODUCTIONS I BV, I-Drains Productions BV filed Critical DRAINS PRODUCTIONS I BV
Publication of EP2252743A1 publication Critical patent/EP2252743A1/fr
Application granted granted Critical
Publication of EP2252743B1 publication Critical patent/EP2252743B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E03F5/0408—Floor drains for indoor use specially adapted for showers
    • 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
    • E03F5/0401—Gullies for use in roads or pavements
    • E03F5/0405—Gullies for use in roads or pavements with an odour seal
    • E03F5/0406—Gullies for use in roads or pavements with an odour seal the odour seal being easily accessible for cleaning
    • 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 in general to a gutter- shaped siphon construction, suitable to be used in the floor of for instance a bathroom, a shower room, etc., for receiving and draining water.
  • Such gutter-shaped siphon is known in practice, and generally has a design as schematically shown in figures IA and IB.
  • Figure IA shows a schematic cross-section of a substantially U-shaped receiving gutter 10, with a bottom 11, walls 12, 13 and two flanges 14, 15 connecting to the upper end of the walls 12, 13 and directed outwards.
  • the gutter is open: the space between the flanges 14, 15 defines an elongate entry opening 16.
  • This gutter may for instance be bent as a whole from a plate, for instance a metal plate, but other embodiments are also possible.
  • the flanges 14, 15 are at the same level as or somewhat lower than the bottom of for instance a shower cabin or shower tray, and can form a whole therewith.
  • the bottom 11 may rest on a floor (not shown) , for instance a concrete floor of a bathroom.
  • the total height of the gutter 10 may for instance be about 5-6 cm.
  • the receiving gutter 10 is connected to a drainpipe 20 directed substantially perpendicular to a side wall (the right hand side wall 12 in the figure) , which drainpipe 20 may lie substantially horizontally on said floor and connect to drainpipes to a sewer or the like.
  • the corresponding side wall 12 is provided with a passage 17.
  • the function of the receiving gutter 10 is receiving the water that ends up on the bottom of the shower cabin or shower tray during use. Then, the water flows from this bottom via the receiving gutter towards the drainpipe. If there would be no further provisions, the receiving gutter 10 would empty when the supply of water stops, and there would be an open connection between the receiving gutter and the sewer, which will lead to stench annoyance in the bathroom concerned. In order to avoid this, the receiving gutter 10 is provided with a stench valve or stench lock according to the well-known gooseneck principle, assuring that the airway from the sewer to the entry opening 16 of the gutter is always closed by an amount of water.
  • An important aim of the present invention is to provide a gutter-shaped siphon design in which the said disadvantages are eliminated or at least reduced without reducing the functionality described.
  • the collecting tray is removably mounted in its entirety. More particularly, a drain opening of the gutter is provided with a mounting flange to which the collecting tray can be coupled and disconnected by means of a vertically directed sliding movement.
  • FIG. 2A shows a horizontal cross-section of a part of a gutter-shaped siphon system 100 according to the present invention
  • figure 2B on a larger scale shows a schematic cross-section of some parts of this siphon system 100, in dissembled condition.
  • a disconnectable collecting tray is indicated by reference numeral 400.
  • the disconnectable collecting tray 400 is connected to a mounting flange 213 associated with the passage opening 17 of the gutter 10.
  • This mounting flange 213 may be fixedly connected to the wall 12 of the gutter 10, but preferably is a part of a pipe coupling piece 200 disconnectably attached to the wall 12, which will be the first to be discussed hereunder.
  • the pipe coupling piece 200 comprises a transfer tube segment 210 and a coupling sleeve 230.
  • the transfer tube segment 210 comprises a cylindrical tube part 211 having an outer surface that is provided with an outer threading over at least a part of its length, and is at an entrance end 212 provided with a mounting flange 213 with radial dimensions larger than those of the said outer threading.
  • the mounting flange 213 On its side directed towards the pipe part 211, the mounting flange 213 has a pressing face 214 substantially perpendicular to the central axis of the pipe piece 211.
  • the coupling sleeve 230 comprises a first cylindrical pipe piece 231 and a second cylindrical pipe piece 232, which are arranged aligned with each other and which can be made as a whole.
  • the second cylindrical pipe piece 232 is shown with smaller radial dimensions than the first cylindrical pipe piece 231, the inner diameter of the second cylindrical pipe piece 232 being equal to the inner diameter of the cylindrical pipe piece 211 of the transfer pipe segment 210, which is preferred but not essential.
  • the first cylindrical pipe piece 231 has an inner surface that is provided with an inner threading over at least a part of its length, matching the outer threading of the transfer pipe segment 210. On its end directed away from the second cylindrical pipe piece 232, the first cylindrical pipe piece 231 has an end face 234 substantially perpendicular to the central axis of the pipe piece 231.
  • a receiving gutter 10 Before use, a receiving gutter 10 is provided with a circular passage opening 17 in a longitudinal wall 12 (see figure IA) , with a diameter slightly larger than the outer diameter of the outer threading of the transfer pipe segment 210.
  • This transfer pipe segment 210 is placed in the receiving gutter 10, and its cylindrical pipe piece 211 is pushed through the passage opening 17 from the inside.
  • the first cylindrical pipe part 231 of the coupling sleeve 230 is screwed onto the cylindrical pipe piece 211 of the transfer pipe segment 210, wherein the wall 12 of the receiving gutter 10 (shown in dotted lines in figure 2) is clamped between on the one hand the pressing face 214 of the mounting flange 213 of the transfer pipe segment 210 and on the other hand the end face 234 of the first cylindrical pipe part 231 of the coupling sleeve 230.
  • the mounting flange 213 has, at its side directed away from the pipe part 211, a coupling face 215 substantially perpendicular to the central axis of the pipe part 211, as well as two substantially vertically directed guide members 216 with a substantially L-shaped cross-section at opposite sides of said coupling face 215.
  • Each guide member 216 has a body part 217 directed substantially perpendicular to the coupling face 215 and, at the end thereof directed away from the coupling face 215, a leg part 218 directed substantially parallel to the coupling face 215, the leg parts 218 being directed towards each other.
  • the collecting tray 400 may have a horizontal bottom and vertical walls, but figure 3 illustrates that the tray 400 preferably has a contour of half a circle.
  • the connection flange 410 preferably has vertical side edges, and may as a whole have a square or rectangular contour. The dimensions of this connection flange 410 match those of the said guide members 216.
  • the collection tray 400 can be mounted by placing its connection flange 410 from the top into the guide members 216 and to move it downwards. A correct vertical position is achieved by a stop. This stop may for instance be formed at the lower end of the guide members 216; then, the collection tray 400 achieves its correct vertical position when the connection flange 410 abuts this stop.
  • connection flange 410 and the guide members 216 a sufficient sealing will be achieved in principle between the coupling faces 215 and 415 in this case, it being noted that the water to be drained in the collecting tray is not under a high pressure.
  • a circular groove 416 is arranged in the coupling face 415 of the connection flange 410 of the collecting tray 400, for accommodating an CD- ring (not shown for sake of simplicity) .
  • This 0-ring assures an even better water-tight sealing between the coupling faces 215 and 415.
  • O-ring accommodating groove might also be arranged in the coupling face 215 of the transfer pipe segment 210.
  • the present invention is particularly applicable in the case of elongate gutter designs, wherein the elongate side walls of the gutter are planar, but, with some obvious modifications, the present invention can also be applied in embodiments where the outer wall of the receiving gutter (or receiving tray) is curved.
  • the upper wall 601 of the cap 600 is provided with venting holes.

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)

Abstract

Cette invention se rapporte à une gouttière de réception (10) dotée d'un système de siphon (100), qui comprend : une pièce de raccordement de tuyaux (200) qui comprend un segment de tuyau de transfert (210) avec une extrémité d'entrée (212) et une partie de tuyau (211), le segment de tuyau de transfert (210) à l'extrémité d'entrée étant doté d'une bride de montage (213) qui présente une face de raccordement (215) sur son côté dirigé à l’écart de la partie de tuyau ; un plateau de collecte (400) avec une ouverture de passage (407) formée dans une paroi latérale (402) et dotée d'une bride de raccordement (410) qui présente une face de raccordement (415) sur son côté dirigé à l’écart du plateau ; des moyens de raccordement (216) conçus de manière à raccorder la bride de raccordement du plateau de collecte à la bride de montage du segment de tuyau de transfert et permettant un déplacement vertical du plateau de collecte. Le plateau de collecte, au moyen d'un mouvement de coulissement dirigé vers le bas, peut être amené vers la bride de montage à partir d'une position non raccordée à une position raccordée. Dans la position non raccordée, l'ouverture de transfert communique avec le segment de tuyau de transfert et les faces de raccordement sont raccordées entre elles d'une façon étanche à l'eau.
EP09707752.3A 2008-02-08 2009-02-09 Construction d'un siphon Active EP2252743B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1035003A NL1035003C2 (nl) 2008-02-08 2008-02-08 Sifonconstructie.
PCT/NL2009/000028 WO2009099323A1 (fr) 2008-02-08 2009-02-09 Construction d'un siphon

Publications (2)

Publication Number Publication Date
EP2252743A1 true EP2252743A1 (fr) 2010-11-24
EP2252743B1 EP2252743B1 (fr) 2020-01-08

Family

ID=39765076

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09707752.3A Active EP2252743B1 (fr) 2008-02-08 2009-02-09 Construction d'un siphon

Country Status (3)

Country Link
EP (1) EP2252743B1 (fr)
NL (1) NL1035003C2 (fr)
WO (1) WO2009099323A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110593388A (zh) * 2019-08-05 2019-12-20 中国汽车工业工程有限公司 一种单元式平板拼装接水盘结构
EP3992379A1 (fr) 2020-10-27 2022-05-04 Profilpas S.p.A. Unité de drainage pour douches

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013105542A1 (de) * 2013-05-29 2014-12-04 Wedi Gmbh Wasserablaufvorrichtung für eine Dusche und Duschbodenelement
NL1040270C2 (nl) * 2013-06-25 2015-01-05 R In T Groen Holding B V Sifonstelsel.
NL1041625B1 (nl) * 2015-12-15 2017-06-29 Geni*Us Bvba Sifonstelsel.
DE202021102960U1 (de) 2021-05-31 2021-08-02 Capricorn S. A. Siphonanordnung in Flachbauweise, insbesondere für Duschwannen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB693569A (en) * 1950-03-20 1953-07-01 Arthur Spencer Improvements relating to gully boxes
DE502004000983D1 (de) * 2004-03-04 2006-08-31 Kessel Gmbh Abwasserablauf
WO2007004863A1 (fr) * 2005-07-04 2007-01-11 Quick Drain Holding B.V. Bouche d’écoulement au sol avec siphon anti-odeur amovible
NL1031802C2 (nl) * 2006-05-11 2007-11-13 Easy Sanitairy Solutions Bv Afvoerput.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2009099323A1 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110593388A (zh) * 2019-08-05 2019-12-20 中国汽车工业工程有限公司 一种单元式平板拼装接水盘结构
CN110593388B (zh) * 2019-08-05 2024-05-28 中国汽车工业工程有限公司 一种单元式平板拼装接水盘结构
EP3992379A1 (fr) 2020-10-27 2022-05-04 Profilpas S.p.A. Unité de drainage pour douches

Also Published As

Publication number Publication date
NL1035003C2 (nl) 2009-08-11
EP2252743B1 (fr) 2020-01-08
WO2009099323A1 (fr) 2009-08-13

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