EP0386696A1 - Siphon de sol à usage intensif - Google Patents

Siphon de sol à usage intensif Download PDF

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Publication number
EP0386696A1
EP0386696A1 EP90104264A EP90104264A EP0386696A1 EP 0386696 A1 EP0386696 A1 EP 0386696A1 EP 90104264 A EP90104264 A EP 90104264A EP 90104264 A EP90104264 A EP 90104264A EP 0386696 A1 EP0386696 A1 EP 0386696A1
Authority
EP
European Patent Office
Prior art keywords
assembly
floor drain
inlet
cast iron
intermediate piece
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Withdrawn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
EP90104264A
Other languages
German (de)
English (en)
Inventor
Bernhard Kessel
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0386696A1 publication Critical patent/EP0386696A1/fr
Withdrawn legal-status Critical Current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
    • E03F5/0409—Devices for preventing seepage around the floor drain
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
    • 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
    • E03F2005/0412—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with means for adjusting their position with respect to the surrounding surface
    • E03F2005/0413—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with means for adjusting their position with respect to the surrounding surface for height adjustment
    • 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
    • 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 invention relates to a heavy-duty floor drain according to the preamble of claim 1.
  • the invention has for its object to provide a heavy duty floor drain of the type mentioned, which is adapted in its concept to the different requirements in a universal manner and ko manufactured inexpensively, easily installed and can be incorporated into the sealing level in accordance with the applicable regulations, whereby it must be able to withstand the traffic loads even at high load levels.
  • the plastic drainage container is inexpensive to manufacture and can easily fulfill its water management task over a long period of time. Because of its light weight, it does not tend to sink automatically in the ground. There is no risk of early growth.
  • the plastic top shaft which essentially only has to provide a position-securing and water-carrying function as well as the function of height compensation, can play out the advantages of the light and inexpensive plastic construction. Above all, the respective connection of metal with plastic is protected against rattling.
  • the third assembly when constructed from a metal material, has the advantage that the traffic loads can be absorbed without being passed on to the lower assemblies.
  • the second assembly is made of metal material
  • the applicable regulations regarding the sealing in the sealing level can be fulfilled without any problems, because the metal is not deformed when the fastening screws are tightened.
  • the metal material of the third assembly is selected with regard to the heavy traffic loads with cast iron, while the metal material for the second assembly is selected with regard to a perfect seal and easy connection on the sealing level is selected in stainless steel. Since the weight of the components and thus of the entire floor drain can be kept very low by using plastic components dominating the vertical extent in the floor drain, the floor drain can be easily inserted into the floor. The tendency to sit under its own weight or when shaken is hardly noticeable.
  • the traffic loads are essentially only absorbed by the third module without reaching the other modules. Should If the floor level of the third module is set, the third module can also sink downwards because the possibility of adjustment between the other modules or components is ensured in a simple manner.
  • the main advantage of this special floor drain is the three-way selection of materials for the assemblies.
  • the upper assembly made of cast iron is preferred because it has to absorb the pressure load from the loads moving above it. Very high point loads can be absorbed here.
  • the middle assembly has mating fits and cantilever flanges, which are most advantageously made of stainless steel. In the lower assembly there are narrow openings and the part is in the concrete or in the solid floor, so it is important that no oxidation occurs and the passages do not grow, which is ultimately achieved by the plastic and its smooth surface.
  • the embodiment of claim 2 is expedient.
  • Using the third cast iron assembly is particularly suitable where heavy traffic occurs. These floor drains are used in public roads, where all traffic and also exceptionally heavy vehicles with narrow wheels roll away, i.e. the specific load pressure is particularly high.
  • the cast iron offers the least signs of wear with regard to pressure load.
  • the top shaft inlet which is inserted between the top frame made of cast iron and the inlet grate made of the same material, can indeed consist of cast iron, for reasons of weight, plastic would also be possible here, because only the suspended one Flange is only subjected to pressure, otherwise the part does not have to withstand any stress.
  • the plastic flange can withstand the pressure load because it is clamped over a wide area and no specific point load can arise.
  • the inventive idea would be, however, to preferably design the third assembly from cast iron because of the pressures to be absorbed.
  • the embodiment according to claim 4 has proven particularly advantageous shows, because the use of stainless steel does not deform the sealing surface for the film when tightening the fastening screws and thus the desired tightness is reliably fulfilled, rust problems and thus premature rusting do not occur and finally the part retains a low weight and can be conveniently placed in lower the floor and do not unnecessarily push the entire floor drain down.
  • the embodiment according to claim 5 is particularly advantageous because the one-piece fixed-flange construction can be created with the stainless steel metal material in a particularly tight and load-bearing manner and permanently.
  • the fastening screws are welded onto the flange and when the fastening nuts are tightened, the flange does not deform, but maintains its flat surface for the clamped sealing film.
  • the intermediate piece gets its shape essentially in the deep-drawing process, the flange attached to the upper edge can be shaped out in the same drawing process, so that no additional work processes and costs arise.
  • the embodiment according to claim 7 is also very advantageous, especially if you want a wider flange.
  • the stainless steel material can be welded cheaply and also offers tight seams, so that the desired approaches such as flanges, noses, etc. can be provided easily and inexpensively for the particular material used without great costs.
  • hanging and removing a catch bucket is particularly easy. It is possible with cast iron as well as with plastic, the protruding retaining collar molded on to manufacture the piece.
  • the embodiment according to claim 10 is also important because the stacking frame has a very high structural strength with the lowest possible weight.
  • the support ribs also improve the fit of the top frame in the floor.
  • a heavy duty floor drain 1 i.e. A floor drain that is exposed to traffic loads includes from three assemblies B1, B2, B3.
  • a drain container 2 e.g. made of PVC, used in the ground, which in the area of its bottom 3 has either a vertical drain pipe 4 or a bend-like drain pipe 5 for the respective connection to the further sewer system K.
  • An insert 6 is inserted into the drain container 2 in front of the drain connector 4 or 5.
  • the insert 6 can either - as indicated - be an odor trap.
  • a lifting pump, a backflow stop or the like is also conceivable.
  • the drain container 2 has a plug-in flange 7 at the top, possibly with a sealing insert 13.
  • the second assembly B2 is an intermediate piece 8, which consists of stainless steel in the present embodiment.
  • the intermediate piece 8 has a lower shaft section 9 which is inserted into the drain container 2 and to which an intermediate part 10 which widens upwards joins a part 11 which extends approximately upwards with the outer dimension of the drain container 2.
  • an outwardly projecting flange 12 is formed and welded, for example, which carries an annular loose flange 14 for receiving and fixing a sealing layer A, for example a barrier film S, which is fixed by means of distributed and fixed clamping screws 15 and the sealing layer A between them and holds the flange 12 sealingly.
  • the intermediate piece 8 in the second assembly B2 allows for height compensation by being slidably inserted into the drain container 2 and held in position by the seal 13 in the plug-in flange 7 by friction.
  • the insertion dimension depends on the distance between the further sewage system and the ground level N used by traffic.
  • an attachment shaft 16 is inserted from above, which is made of plastic, e.g. PVC, is made and has a lower tip end. Seals, not shown, can be provided between the part 11 and the attachment shaft 16.
  • the wall of the attachment shaft 16 is designated 17 and contains predetermined breaking points or markings, not shown, at which the attachment shaft 16 is cut to the length required in each case. A further height compensation is possible with the attachment shaft 16, by firstly cutting it to length or secondly by pushing it less or farther into the intermediate piece 8.
  • an inlet 18 is formed, through which the waste water reaches the drain tank 2.
  • the inlet 18 is designed as a circumferential fold 19 with a transverse support web 20.
  • the inlet grate 23 is part of the third assembly B3.
  • the third assembly B3 also contains an outer frame 24 made of cast iron, which has an approximately Z-shaped cross section with an upper, horizontal flange 25, an inner vertical flange 26 and a support leg 27 which engages under the support web 20. A narrow edge 28 extends downward from the horizontal flange 25.
  • support ribs 29 are integrally formed on the attachment frame 24 and extend under the support leg 27 on the underside.
  • the cast iron top frame 24 is inserted together with the inlet 18 of the top shaft 16 and the inlet grate 23 approximately flush with the floor level N.
  • the support frame 24 is supported from below, in turn holds the support web 20 of the support frame 16 with the support leg 27 and, via this, the inlet grate 23.
  • the inlet grate 23 is provided with water inlet openings 31 and integrated support ribs 32.
  • a holding collar 21 is integrally formed on the inside below the fold 19, into which a conventional collecting bucket 22 or another insert part is removably secured in position.
  • the fixed flange 12 is welded from the outset to the intermediate piece 8 made of stainless steel or integrally formed during the drawing process.
  • the steel with its smooth surface and resistant meter strength keeps its plane level when tightening the clamping screws 15, so that the barrier film S is fixed completely flat sealed.
  • the cross section of the floor drain can be of any shape, i.e. have a round, oval or angular shape. Furthermore, it is conceivable to lead the drain out of the drain container 2 laterally if there is little height between the sewer system K and the floor level N.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Public Health (AREA)
  • Hydrology & Water Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Paleontology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Road Paving Structures (AREA)
EP90104264A 1989-03-07 1990-03-06 Siphon de sol à usage intensif Withdrawn EP0386696A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19893907273 DE3907273A1 (de) 1989-03-07 1989-03-07 Hochbeanspruchbarer bodenablauf
DE3907273 1989-03-07

Publications (1)

Publication Number Publication Date
EP0386696A1 true EP0386696A1 (fr) 1990-09-12

Family

ID=6375707

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90104264A Withdrawn EP0386696A1 (fr) 1989-03-07 1990-03-06 Siphon de sol à usage intensif

Country Status (2)

Country Link
EP (1) EP0386696A1 (fr)
DE (1) DE3907273A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9302290A (nl) * 1993-12-31 1995-07-17 Ka Techniek B V Schacht.
EP0931884A3 (fr) * 1998-01-26 1999-12-08 ALPHACAN Omniplast GmbH Bouche d'égout
DE102011050825A1 (de) 2011-06-02 2012-12-06 Natursteinwerk Oppach GmbH Entwässerungsrinne und rechteckiger Einlauf aus Metallblech mit einlegbarem Rost
CN107761850A (zh) * 2016-08-22 2018-03-06 长葛市英达麻纺织厂 一种组合式黄麻阻隔贴片
US10415226B2 (en) * 2017-12-18 2019-09-17 Larry Lacouture Filtration system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19512352B4 (de) * 1995-04-01 2004-04-29 Maris Murins Ablauf für Oberflächenwasser auf Flächen mit umweltgefährdenden Flüssigkeiten
DE19913828A1 (de) * 1999-03-26 2000-09-28 Alphacan Omniplast Gmbh Trichter, insbesondere aus Kunststoff, für Straßenabläufe, und Verfahren zu dessen Herstellung
AT408359B (de) * 1999-12-02 2001-11-26 Hutterer & Lechner Kg Ablauf
CN106759807B (zh) * 2016-12-23 2022-09-06 杭州鸿雁管道系统科技有限公司 一种地漏连接件

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1708692A1 (de) * 1965-03-19 1970-03-19 Helfen Hermann Josef Kanalspuelschacht
DE1658217B1 (de) * 1967-11-06 1970-05-27 Passavant Werke Ablauf,insbesondere Strassen- und Brueckenablauf
FR2093161A5 (fr) * 1970-06-02 1972-01-28 Pont A Mousson
GB1486500A (en) * 1975-11-06 1977-09-21 Plastidrain Ltd Access points for drainage or sewerage systems
DE3442178A1 (de) * 1984-11-17 1986-05-28 Bernhard 8071 Lenting Kessel Schachtabdeckung
DE8804249U1 (fr) * 1988-03-29 1988-06-23 Passavant-Werke Ag, 6209 Aarbergen, De

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1708692A1 (de) * 1965-03-19 1970-03-19 Helfen Hermann Josef Kanalspuelschacht
DE1658217B1 (de) * 1967-11-06 1970-05-27 Passavant Werke Ablauf,insbesondere Strassen- und Brueckenablauf
FR2093161A5 (fr) * 1970-06-02 1972-01-28 Pont A Mousson
GB1486500A (en) * 1975-11-06 1977-09-21 Plastidrain Ltd Access points for drainage or sewerage systems
DE3442178A1 (de) * 1984-11-17 1986-05-28 Bernhard 8071 Lenting Kessel Schachtabdeckung
DE8804249U1 (fr) * 1988-03-29 1988-06-23 Passavant-Werke Ag, 6209 Aarbergen, De

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9302290A (nl) * 1993-12-31 1995-07-17 Ka Techniek B V Schacht.
EP0931884A3 (fr) * 1998-01-26 1999-12-08 ALPHACAN Omniplast GmbH Bouche d'égout
DE102011050825A1 (de) 2011-06-02 2012-12-06 Natursteinwerk Oppach GmbH Entwässerungsrinne und rechteckiger Einlauf aus Metallblech mit einlegbarem Rost
CN107761850A (zh) * 2016-08-22 2018-03-06 长葛市英达麻纺织厂 一种组合式黄麻阻隔贴片
US10415226B2 (en) * 2017-12-18 2019-09-17 Larry Lacouture Filtration system

Also Published As

Publication number Publication date
DE3907273A1 (de) 1990-09-20

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