EP3705655B1 - Écoulement au sol permettant d'évacuer l'eau d'un sol praticable dans une conduites des eaux usées - Google Patents

Écoulement au sol permettant d'évacuer l'eau d'un sol praticable dans une conduites des eaux usées Download PDF

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Publication number
EP3705655B1
EP3705655B1 EP20159278.9A EP20159278A EP3705655B1 EP 3705655 B1 EP3705655 B1 EP 3705655B1 EP 20159278 A EP20159278 A EP 20159278A EP 3705655 B1 EP3705655 B1 EP 3705655B1
Authority
EP
European Patent Office
Prior art keywords
receiving body
bowl
shaped section
floor drain
water collecting
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.)
Active
Application number
EP20159278.9A
Other languages
German (de)
English (en)
Other versions
EP3705655A1 (fr
Inventor
Daniel Kolarec
Patrick Schäfer
Marcel HELMS
Reinhard Schulte
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.)
Viega Technology GmbH and Co KG
Original Assignee
Viega Technology 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 Viega Technology GmbH and Co KG filed Critical Viega Technology GmbH and Co KG
Priority to HRP20221220TT priority Critical patent/HRP20221220T1/hr
Publication of EP3705655A1 publication Critical patent/EP3705655A1/fr
Application granted granted Critical
Publication of EP3705655B1 publication Critical patent/EP3705655B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E03C1/282—Odour seals combined with additional object-catching devices
    • 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
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/26—Object-catching inserts or similar devices for waste pipes or outlets
    • E03C1/264—Separate sieves or similar object-catching inserts
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E03C1/281—Odour seals using other sealants than water
    • 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
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/22—Outlet devices mounted in basins, baths, or sinks

Definitions

  • the invention relates to a floor drain for discharging water from a walkable floor into a sewage pipe, e.g. B. a floor drain for a shower.
  • floor drains are known in numerous designs.
  • floor drains of this type which have a drain body designed as an odor trap with a mostly square inlet grate which is arranged on the top side and can be removed from the drain body.
  • Such floor drains cover a horizontal area of limited extent, with the floor in the vicinity of the inlet grating or the inlet opening of the drain body usually being designed with a gradient leading the water to the floor drain.
  • Such floor drains are also referred to as point drainage due to their more or less "punctiform" mode of action.
  • floor drains are known which are designed as so-called “shower channels”. These channel-shaped floor drains extend significantly further in a horizontal dimension than in the vertical dimension, with the water to be drained being collected via a channel.
  • Conventional shower channels have a channel body to be built into the floor, in which the water is collected and which is provided on the upper side with an elongated grate or an elongated cover delimiting a peripheral inlet gap.
  • shower channels are also known in which the channel is open at the top and has a slightly troughed channel profile over most of its longitudinal extent, which is used to collect and feed the water to a drain opening. The upper profile of the channel body thus causes surface-guided point drainage.
  • the floor drain according to the invention can preferably include such a channel body.
  • the desired or predetermined installation position of the floor drain can be at a distance from a room wall or flush with a room wall.
  • the visible ends of a channel body should preferably or must be flush with the joints of floor tiles.
  • the height of the floor drain usually has to be adjusted to the height of the screed and floor covering.
  • the floor drain should be reliably fastened in order to prevent a change in position of the floor drain during assembly, especially during laying or filling of screed. In particular, reliable sealing of the floor drain must be ensured in order to prevent structural damage caused by moisture penetrating the floor.
  • the floor drain has a spigot, a spigot receiving tube, a flexible sealing mat attached to the spigot at an upper portion of the spigot, and a cover under which the sealing mat is protected.
  • the cover protects the sealing mat from mechanical damage and dirt.
  • the cover is removable in order to be able to apply the sealing mat to the floor when installing the floor drain.
  • the EP 2 322 725 A shows a drain siphon for an overhead drain, the drain siphon being fitted with a waterproof fabric and covered with gravel.
  • the gravel-covered drain siphon allows circulation of the water overflowing from the drain and further includes a longitudinally indented housing attached to an outlet opening of the drain or an additional pipe connected to the drain.
  • the present invention is based on the object of creating a floor drain of the type mentioned at the outset, which is further improved with regard to the simplicity and safety of assembly.
  • the floor drain according to the invention has: An inlet duct socket, a first receiving body for the inlet duct socket, a second receiving body for the first receiving body and a drain housing which follows the second receiving body in the water discharge direction and is preferably designed as an odor trap, with the first receiving body having a bowl-shaped section the outer edge of which is connected in a liquid-tight manner to a flexible sealing mat and the bottom of which merges into a first drain socket which can be inserted into the second receiving body, the second receiving body having a bowl-shaped section on which an outwardly projecting flange is formed or attached, and the bowl-shaped Section of the second receiving body merges into a second outlet pipe.
  • the subdivision of the floor drain into an inlet duct socket, a first receiving body for the inlet duct socket, a second receiving body for the first receiving body and a drain housing following the second receiving body in the direction of water drainage allows the floor drain to be optimally adapted to the height of the screed and floor covering as well as simple fine adjustment of the visible drain section, preferably a channel body, relative to adjacent joints of the floor covering.
  • the inlet duct socket can in particular also be used as a height adjustment piece and - if necessary - adapted to the height or thickness of the floor covering, e.g. B. the tile height can be adjusted.
  • the flange formed or attached to the shell-shaped section of the second receiving body enables the floor drain to be reliably fastened, so that its installation position is firmly secured during subsequent assembly steps.
  • the flange preferably has a plurality of recesses through which free-flowing screed or adhesive can penetrate the flange, so that the flange and thus the floor drain are firmly anchored in the screed or adhesive after it has hardened.
  • the flange can together can also be referred to as the inlet flange with the shell-shaped section of the second receiving body.
  • the flexible sealing mat connected in a liquid-tight manner to the shell-shaped section of the first receiving body enables simple and reliable sealing of the floor drain to its surroundings in different installation situations, in particular when the floor drain is positioned flush with the wall.
  • the flexible sealing mat with the shell-shaped section of the associated receiving body can also be referred to as a sealing collar.
  • the sealing mat preferably has holes in its edge or in its edge corners in order to achieve a form-fit connection of the sealing mat with an adhesive material applied to the screed or a wall and/or a so-called liquid film.
  • An advantageous embodiment of the invention is characterized in that the first outlet socket has an annular seal arranged on its outer circumference.
  • An O-ring is preferably used as the annular seal, which is inserted into an annular groove formed on the outer circumference of the first outlet connection.
  • the shell-shaped section of the first receiving body and the shell-shaped section of the second receiving body are provided with mutually associated latching elements which can be latched or latch with one another when the shell-shaped section of the first receiving body is arranged in the shell-shaped section of the second receiving body .
  • the latching elements of the shell-shaped section of the first receiving body are designed, for example, in the form of latching springs or latching lugs, which can also be referred to as clip corners.
  • the shell-shaped section of the first receiving body and the shell-shaped section of the second receiving body preferably have at least four pairs of mutually associated latching elements which can be latched together when the shell-shaped section of the first receiving body is arranged in the shell-shaped section of the second receiving body, four of the latching elements being on opposite sides Outsides of the cup-shaped portion of the first receiving body are arranged.
  • the shell-shaped sections of the two receiving bodies each have a circumferential shoulder which frames a base designed with a gradient and having a circular drainage opening.
  • the circular drainage opening is preferably arranged in the center, with the base having at least two sloping surfaces ending at the drainage opening in the manner of a funnel.
  • a further advantageous embodiment of the floor drain according to the invention provides that the shell-shaped section of the first receiving body is dimensioned larger than the inlet duct socket, so that the inlet duct socket is accommodated in the shell-shaped section so that it can be displaced horizontally relative to the shell-shaped section of the first receiving body.
  • the inlet channel socket is accommodated in the shell-shaped section of the first receiving body so that it can be displaced horizontally in at least two directions running transversely to one another. This means that fitting inaccuracies when installing the floor drain can be eliminated by moving the inlet channel socket horizontally compensate relative to the shell-shaped portion of the first receiving body (sealing sleeve) in a certain adjustment range.
  • the inlet channel connecting piece which serves in particular as a height adjustment piece, has one or more circumferential grooves on its outer circumference, each of which serves as a guide for a cutting tool, e.g. B. a knife can be used for shortening the inlet duct socket.
  • the respective groove can also be referred to as a cutting groove.
  • the inlet channel socket can have a height in the range from about 15 to 50 mm, preferably 15 to 35 mm, and a number of parallel, circumferential grooves in the range from 3 to 10, preferably in the range from 5 to 8 grooves (cutting grooves). .
  • the wall thickness of the inlet channel socket is preferably significantly less at the base of the groove than next to the groove base and has perforations in sections, which makes it easier to shorten the inlet channel socket.
  • the flange of the bowl-shaped section (inlet flange) of the second receiving body has at least one groove which runs parallel to an edge of the bowl-shaped section of the second receiving body, the groove being no more than 10 mm, preferably less than 5 mm from the edge of the bowl-shaped section.
  • This groove also serves as a cutting groove.
  • the wall thickness of the flange at the bottom of the groove is preferably significantly less than next to the bottom of the groove, which makes it easier to cut off a specific flange area.
  • the floor drain can be attached closer or directly to the wall of a wet cell or shower.
  • the floor drain can be optionally arranged at different positions of a wet cell floor area.
  • the floor drain according to the invention can be positioned at a distance from the wall of a shower cell in the middle or decentralized in the floor area of the shower cell or directly on the wall of a shower cell.
  • the shell-shaped section of the second receiving body and its flange are preferably elongate, with the shell-shaped section and the flange having two longitudinal sections parallel to one another, which are connected to one another by two shorter, parallel transverse sections.
  • the respective longitudinal section can, for example, be approximately twice as long as the respective transverse section of the flange.
  • the parallel longitudinal sections are substantially perpendicular to the parallel transverse sections.
  • the at least one groove runs, for example, at least in one of the longitudinal sections of the flange, directly along the web.
  • the other longitudinal section and the two mutually parallel transverse sections of the flange are each provided with at least one groove (cutting groove), the grooves crossing in the connecting area of the longitudinal and transverse sections and preferably extending to the outer circumference of the flange.
  • the second receiving body in liquid-tight connection with the drain housing can be rotated relative to the drain housing about a vertical axis .
  • the flange (inlet flange) of the second receiving body can thus be rotated essentially independently of the orientation of the drain housing and thus optimally aligned relative to an adjacent wall of a shower cubicle.
  • the floor drain according to the invention can contain a protective cover for completely covering the shell-shaped section of the second receiving body, the protective cover being positively and detachably connected to the edge of the shell-shaped section of the second receiving body connected is.
  • the protection cover can in particular reliably prevent screed from penetrating into the drain housing during the installation of the floor drain.
  • a further embodiment of the floor drain according to the invention provides that the inlet channel socket has a connecting section on the upper side for the form-fitting and/or liquid-tight connection of a water-collecting means, preferably an elongate water-collecting body with multiple gradients, with the water-collecting means or the water-collecting body having an opening through which the collected water can flow out .
  • a water-collecting means preferably an elongate water-collecting body with multiple gradients
  • the floor drain according to the invention can include such a water-collecting means, preferably in the form of an elongated water-collecting body with multiple gradients, the water-collecting means or the water-collecting body having an opening, preferably a slit-shaped opening, through which the collected water can flow out.
  • the top profile of the water collection body is preferably designed for surface-guided point drainage.
  • the gradient of the water-collecting body can be in the range of about 1 to 3%, for example.
  • the shell-shaped section of the first receiving body is provided with a filter insert.
  • a further advantageous embodiment of the floor drain according to the invention provides that the water collecting means or the elongate water collecting body has an insert receptacle above the shell-shaped section of the second receiving body with an insert accommodated in a form-fitting manner, the insert having the opening (inlet opening), preferably the slot-shaped one
  • the insert can also be referred to as a grate and can have several openings.
  • the floor drain 1 shown in the drawing is used to drain water from a walk-in floor into a sewer.
  • the floor drain 1 comprises an inlet channel socket 2, a first or upper receiving body 3 for the inlet channel socket 2, a second or lower receiving body 4 for the first or upper receiving body 3 and a drain housing 5 following the second or lower receiving body 4 in the water discharge direction, which is preferably used as an odor trap is executed.
  • the first receiving body 3 has a shell-shaped section 3.1, to the outer edge of which a flexible sealing mat (sealing membrane) 3.2 is connected in a liquid-tight manner and the bottom of which merges into a drain socket 3.3 (cf. 7 ), which can be inserted into the second receiving body 4.
  • the second receiving body 4 has a shell-shaped section 4.1, to which an outwardly projecting flange 4.2 is attached, preferably formed, with the shell-shaped section 4.1 merging into a second outlet port 4.3.
  • the inlet channel socket 2 has a connecting section 2.1 on the upper side for the form-fitting and/or liquid-tight connection of a water-collecting means, preferably an elongate water-collecting body 6 with multiple gradients.
  • the elongate water collection body 6, which can also be referred to as a shower channel, has above the shell-shaped section 4.1 of the second receiving body 4 an opening 6.1 designed as an insert receptacle, in which an insert 6.2 is positively received and held.
  • the replaceable insert 6.2 has at least one opening 6.21, preferably a slit-shaped opening 6.21, through which the water collected by the water collecting body 6 can flow off.
  • the insert receptacle is provided on its inner circumference with at least two opposing shoulders or a peripheral shoulder (not shown), on which the insert 6.2 rests.
  • the upper side of the insert 6.2 inserted into the insert receptacle is preferably flush with the surface of the water collecting body 6.
  • the channel-like water-collecting body 6 has a relatively slight gradient 6.4 running from its respective narrow front end 6.3 in the direction of the insert receptacle 6.1, which is preferably in the range of approximately 1 to 3%, particularly preferably in the range of approximately 1 to 2%.
  • the water collecting body 6 has a concave or trough-shaped cross-sectional profile on its upper side, with the height of the side flanks 6.5 of the cross-sectional profile increasing from the respective narrow front end 6.3 in the direction of the insert receptacle 6.1. This results in a multiple gradient, with the surface profile of the water collecting body 6 being surface-guided causes drainage.
  • the water collecting body 6 and the insert 6.2 are preferably made of stainless steel.
  • the drain body 5 has a vertical pipe socket (inlet socket) 5.1 and a drain socket (outlet socket) 5.2 running horizontally, for example.
  • the vertical pipe socket 5.1 and the drain socket 5.2 to be connected to a sewage pipe (not shown) are connected to one another via an S-shaped channel section 5.3.
  • the S-shaped channel section 5.3, together with the vertical pipe socket 5.1, results in an odor trap in which, when the floor drain 1 is in use, sealing water is present at a certain height of, for example, approximately 50 mm.
  • the vertical pipe socket 5.1 is provided at the upper end with an annular seal 5.4, which seals the plugged into the pipe socket 5.1 drain socket 4.3 of the receiving body 4 liquid-tight.
  • the receiving body 4 can be rotated about a vertical axis relative to the drain housing 5 .
  • the pipe socket 5.1 or the drain socket 4.3 can be lengthened by an optional pipe (not shown) in order to be able to achieve greater overall heights if necessary.
  • the shell-shaped section 4.1 of the receiving body 4 and its flange 4.2 are elongated, with the shell-shaped section 4.1 and the flange 4.2 having two parallel longitudinal sections 4.21, which are connected to one another by two shorter, parallel transverse sections 4.22.
  • the length of the shell-shaped section 4.1 measures, for example, approximately twice its width.
  • the parallel longitudinal sections 4.21 of the flange are substantially perpendicular to the parallel transverse sections 4.22 of the flange.
  • the flange 4.2 is provided with a plurality of recesses, preferably holes 4.4, which are used to anchor the receiving body 4 in a screed mass, with which the drain body 5 positioned on an unfinished floor is cast during a subsequent assembly step.
  • the flange 4.2 thus represents a reinforcement area having recesses, preferably a perforated reinforcement area.
  • a protective cover 7 is preferably inserted into the shell-shaped section 4.1 until the screed work has been completed.
  • the protective cover 7 is dimensioned so that it completely covers the shell-shaped section 4.1.
  • the protective cover 7 preferably also covers the upper side of the web 4.5 essentially completely.
  • the building protection cover 7 is detachably and positively connected to the web 4.5 or the edge of the shell-shaped section 4.1.
  • the flange 4.2 has straight grooves 4.6 on its upper side, which run parallel to the four sides of the web 4.5 or the edge of the shell-shaped section 4.1.
  • the grooves 4.6 preferably run directly along the web 4.5, with the grooves 4.6 extending as far as the peripheral edge 4.7 of the flange 4.2.
  • the grooves 4.6 serve as cutting grooves and enable a section of the flange 4.2, in particular an elongated flange section 4.21 (cf. 3 ).
  • the web 4.5 with the shell-shaped section 4.1 of the receiving body 4 inserted into the drain housing 5 or the water-collecting body (gutter body) 6 fitted later can be positioned directly on a vertical wall of a shower cubicle.
  • the water-collecting body (gutter body) 6 is to be positioned centrally or decentrally, ie at a clear distance from the vertical wall(s) of a shower cubicle, it is not necessary to separate a section 4.21 of the flange 4.2.
  • the flange 4.2 with the shell-shaped section 4.1 of the receiving body 4 can still be rotated by up to 360° after it has been mounted on the drain housing 5.
  • the shell-shaped section 4.1 of the receiving body 4 and thus finally the elongated water-collecting body (gutter body) 6 can be variably installed at an angle in the range from 0 to 90° to an adjacent wall of the shower cubicle.
  • screed E is introduced into the area surrounding the drain body 5 in such a way that the screed E is flush with the top of the protective cover 7 ( 4 ).
  • the protection cover is preferably removed after the screed has hardened ( figure 5 ).
  • the shell-shaped section 3.1 of the first receiving body 3 to the outer edge of which the flexible sealing mat 3.2 is connected in a liquid-tight manner and the bottom of which merges into the drain socket 3.3 (cf. 7 ), inserted into the shell-shaped section 4.1 of the second receiving body 4 anchored in the screed E ( figure 5 ).
  • the annular discharge nozzle 3.3 is provided with a ring seal (not shown), preferably an O-ring, on its outer circumference.
  • the annular seal is held in an annular groove 3.31 formed on the outer circumference of the outlet connection 3.3.
  • the shell-shaped section 3.1 of the upper receiving body 3 and the shell-shaped section 4.1 of the lower receiving body 4 are provided with mutually associated latching elements 3.5, which snap together when inserting the shell-shaped section 3.1 of the upper receiving body 3 into the shell-shaped section 4.1 of the lower receiving body 4. Only one of the latching elements 3.5 can be seen in the drawing, namely a latching element 3.5 of the shell-shaped section 3.1 of the upper receiving body 3.
  • the latching elements 3.5 of the shell-shaped section 3.1 of the upper receiving body 3 are designed, for example, in the form of latching springs (clip corners). Through the locking connection of the two shell-shaped sections 3.1, 4.1, a reliable seal between the sealing mat 3.2 of the upper Recording body 3 and the drain pipe 4.3 of the lower receiving body 4 safely specified.
  • the two shell-shaped sections 3.1, 4.1 preferably have four pairs of mutually associated latching elements 3.5, which latch together when the shell-shaped section 3.1 of the upper receiving body 3 is installed in the shell-shaped section 4.1 of the lower receiving body 4, with one pair of these latching elements 3.5 being attached to one of the four sides of the shell-shaped sections 3.1, 4.1 is arranged.
  • the shell-shaped sections 3.1, 4.1 each have a circumferential shoulder 3.8, 4.8, which frames a bottom designed with a gradient and having a circular drainage opening 3.9, 4.9.
  • the circular drainage opening 3.9, 4.9 is preferably arranged in the middle, with the base having two sloping surfaces 3.10, 4.10 ending at the drainage opening in the manner of a funnel (cf. 8 ).
  • an assembly state of the floor drain is shown after attaching the sealing mat 3.2 to the screed.
  • the screed is preferably sealed with additional sealing material, for example with sealing material that can be applied in liquid form and solidifies into a film (so-called liquid film), into which the sealing mat 3.2 is incorporated.
  • additional sealing material for example with sealing material that can be applied in liquid form and solidifies into a film (so-called liquid film), into which the sealing mat 3.2 is incorporated.
  • the sealing mat 3.2 can have holes 3.21 in its edge corners ( 1 ) in order to achieve a positive connection of the sealing mat 3.2 with an adhesive or sealing material applied to the screed or a wall, in particular a liquid foil.
  • the shell-shaped section 3.1 of the upper receiving body 3 has a peripheral shoulder at its outlet opening 3.9, which serves as a holder for a sieve insert 8 that can be inserted into the receiving body 3.
  • the inlet duct socket 2 is inserted into the shell-shaped section 3.1 of the upper receiving body 3.
  • the inlet channel socket 2 is designed as a height adjustment piece in order to be able to adjust the height position of the channel-like water collection body 6 to the height of a floor tile or stone slab covering to be applied to the sealing mat 3.2.
  • the inlet duct socket 2 is made of easily cuttable plastic, e.g. B. polypropylene, and has a plurality of circumferential, mutually parallel grooves (cutting grooves) 2.2, preferably with hole perforation, each of which can be used as a guide for a knife to shorten the inlet channel socket 2.
  • the shell-shaped section 3.1 of the receiving body 3 is dimensioned larger than the inlet channel socket 2, so that the inlet channel socket 2 is received in the shell-shaped section 3.1 of the upper receiving body 3 so that it can be displaced horizontally in two directions running transversely to one another.
  • the distance between the channel-like water collection body 6 and an adjacent wall and/or the position of the inlet opening 6.21 can be adjusted relative to a floor covering joint.
  • the height of the inlet duct socket 2, which can be shortened, rests with its lower edge on the circumferential shoulder 3.8 of the shell-shaped section 3.1.
  • the channel-like water-collecting body 6 which is preferably made of stainless steel and designed to be resistant to deformation, can be shortened using a hacksaw or another metal-cutting tool, so that the length of the water-collecting body 6 can be adjusted to the floor tile format or the size of an adjacent floor covering panel if necessary.

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Road Paving Structures (AREA)

Claims (15)

  1. Écoulement au sol (1) pour l'évacuation d'eau d'un sol praticable dans une conduite d'eaux usées, avec
    - un raccord de canal d'entrée (2),
    - un premier corps de réception (3) pour le raccord de canal d'entrée (2),
    - un deuxième corps de réception (4) pour le premier corps de réception (3) et
    - un boîtier d'écoulement (5) suivant le deuxième corps de réception (4) dans la direction d'évacuation d'eau, lequel est de préférence configuré sous forme de siphon,
    dans lequel le premier corps de réception (3) présente une section (3.1) en forme de coquille au bord externe de laquelle est raccordé de manière étanche aux liquides un mat d'étanchéité souple (3.2) et dont le fond se prolonge en un premier raccord d'écoulement (3.3), lequel peut être inséré dans le deuxième corps de réception (4),
    dans lequel le deuxième corps de réception (4) présente une section (4.1) en forme de coquille au niveau de laquelle est formée ou appliquée une bride (4.2) faisant saillie vers l'extérieur, et dans lequel la section (4.1) en forme de coquille du deuxième corps de réception (4) se prolonge en un deuxième raccord d'écoulement (4.3).
  2. Écoulement au sol selon la revendication 1, caractérisé en ce que le premier raccord d'écoulement (3.3) comprend une bague d'étanchéité disposée sur sa périphérie externe.
  3. Écoulement au sol selon la revendication 1 ou la revendication 2, caractérisé en ce que la section (3.1) en forme de coquille du premier corps de réception (3) et la section (4.1) en forme de coquille du deuxième corps de réception (4) sont pourvues d'éléments d'encliquetage (3.5) associés l'un à l'autre, lesquels sont encliquetables l'un avec l'autre lors d'un agencement de la section (3.1) en forme de coquille du premier corps de réception (3) dans la section (4.1) en forme de coquille du deuxième corps de réception (4).
  4. Écoulement au sol selon la revendication 1 ou la revendication 2, caractérisé en ce que la section (3.1) en forme de coquille du premier corps de réception (3) et la section (4.1) en forme de coquille du deuxième corps de réception (4) comprennent au moins quatre paires d'éléments d'encliquetage (3.5) associés l'un à l'autre, lesquels sont encliquetables l'un avec l'autre lors d'un agencement de la section (3.1) en forme de coquille du premier corps de réception (3) dans la section (4.1) en forme de coquille du deuxième corps de réception (4), dans lequel quatre des éléments d'encliquetage (3.5) sont disposés sur des faces externes opposées de la section (3.1) en forme de coquille du premier corps de réception (3).
  5. Écoulement au sol selon l'une des revendications 1 à 4, caractérisé en ce que la section (3.1) en forme de coquille du premier corps de réception (3) est de taille supérieure à celle du raccord de canal d'entrée (2), de telle sorte que le raccord de canal d'entrée (2) soit reçu dans la section (3.1) en forme de coquille de manière horizontalement coulissante par rapport à la section (3.1) en forme de coquille du premier corps de réception (3).
  6. Écoulement au sol selon la revendication 5, caractérisé en ce que le raccord de canal d'entrée (2) est reçu dans la section (3.1) en forme de coquille du premier corps de réception (3) de manière horizontalement coulissante dans au moins deux directions s'étendant perpendiculairement l'une à l'autre.
  7. Écoulement au sol selon l'une des revendications 1 à 6, caractérisé en ce que le raccord de canal d'entrée (2) comprend sur sa périphérie externe une ou plusieurs rainures périphériques (2.2).
  8. Écoulement au sol selon l'une des revendications 1 à 7, caractérisé en ce que la bride (4.2) comprend au moins une rainure (4.6), laquelle s'étend parallèlement à un bord de la section (4.1) en forme de coquille du deuxième corps de réception (4), dans lequel la rainure est distante de pas plus de 10 mm, de préférence de moins de 5 mm du bord de la section (4.1) en forme de coquille.
  9. Écoulement au sol selon l'une des revendications 1 à 8, caractérisé en ce que le deuxième corps de réception (4) est rotatif autour d'un axe vertical par rapport au boîtier d'écoulement (5) en liaison étanche aux liquides avec le boîtier d'écoulement (5).
  10. Écoulement au sol selon l'une des revendications 1 à 9, caractérisé en outre par un couvercle de protection structural (7) pour le recouvrement complet de la section (4.1) en forme de coquille du deuxième corps de réception (4), dans lequel le couvercle de protection structural (7) est relié par complémentarité de forme ainsi que de manière amovible au bord de la section (4.1) en forme de coquille du deuxième corps de réception (4).
  11. Écoulement au sol selon l'une des revendications 1 à 10, caractérisé en ce que le raccord de canal d'entrée (2) présente sur sa face supérieure une section de liaison (2.1) pour le rattachement par complémentarité de forme et/ou étanche aux liquides d'un moyen de collecte d'eau, de préférence d'un corps de collecte d'eau allongé (6) à pentes multiples, dans lequel le moyen de collecte d'eau ou le corps de collecte d'eau (6) contient une ouverture (6.21) à travers laquelle l'eau collectée peut être drainée.
  12. Écoulement au sol (1) selon l'une des revendications 1 à 10, caractérisé en outre par un moyen de collecte d'eau, de préférence sous la forme d'un corps de collecte d'eau allongé (6) à pentes multiples, dans lequel le moyen de collecte d'eau ou le corps de collecte d'eau (6) contient une ouverture (6.21), de préférence une ouverture (6.21) en forme de fente, à travers laquelle l'eau collectée peut être drainée.
  13. Écoulement au sol (1) selon l'une des revendications 1 à 10, caractérisé en outre par un moyen de collecte d'eau, de préférence sous la forme d'un corps de collecte d'eau allongé (6) à pentes multiples, dans lequel le moyen de collecte d'eau ou le corps de collecte d'eau (6) contient une ouverture (6.21), de préférence une ouverture (6.21) en forme de fente, à travers laquelle l'eau collectée peut être drainée, dans lequel le raccord de canal d'entrée (2) présente sur sa face supérieure une section de liaison (2.1) pour le rattachement par complémentarité de forme et/ou étanche aux liquides du moyen de collecte d'eau, de préférence du corps de collecte d'eau allongé (6) à pentes multiples.
  14. Écoulement au sol selon la revendication 12 ou la revendication 13, caractérisé en ce que le moyen de collecte d'eau, de préférence le moyen de collecte d'eau sous la forme d'un corps de collecte d'eau allongé (6), comprend au-dessus de la section (4.1) en forme de coquille du deuxième corps de réception (4) un logement d'insert (6.1) avec un insert (6.2) reçu par complémentarité de forme à l'intérieur de celui-ci, dans lequel l'insert (6.2) comprend l'ouverture (6.21), de préférence l'ouverture (6.21) en forme de fente, à travers laquelle l'eau collectée peut être drainée.
  15. Écoulement au sol selon l'une des revendications 1 à 14, caractérisé en ce que la section (3.1) en forme de coquille du premier corps de réception (3.1) est pourvue d'un tamis (8).
EP20159278.9A 2019-03-08 2020-02-25 Écoulement au sol permettant d'évacuer l'eau d'un sol praticable dans une conduites des eaux usées Active EP3705655B1 (fr)

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DE202019001078.5U DE202019001078U1 (de) 2019-03-08 2019-03-08 Bodenablauf zum Abführen von Wasser von einem begehbaren Boden in eine Abwasserleitung

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EP3705655B1 true EP3705655B1 (fr) 2022-09-21

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US (1) US11208795B2 (fr)
EP (1) EP3705655B1 (fr)
DE (1) DE202019001078U1 (fr)
ES (1) ES2928402T3 (fr)
HR (1) HRP20221220T1 (fr)
PL (1) PL3705655T3 (fr)
PT (1) PT3705655T (fr)
RU (1) RU2727725C1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11454017B2 (en) * 2019-08-08 2022-09-27 MLW Investments L.L.C. Modular adjustable linear shower drain system
USD987043S1 (en) * 2019-10-23 2023-05-23 Brandon Turk Drain outlet
USD941968S1 (en) * 2019-11-13 2022-01-25 Everhard Industries Pty Ltd Drain grate
USD950022S1 (en) * 2019-11-13 2022-04-26 Everhard Industries Pty Ltd Drain grate
DE102020008099A1 (de) 2020-10-01 2022-04-07 Aco Ahlmann Se & Co. Kg Profilelement

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* Cited by examiner, † Cited by third party
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DE102005036576B4 (de) 2004-12-23 2018-04-19 Dallmer Gmbh & Co.Kg Ablaufvorrichtung für die Anordnung an einer Bodenplatte mit einer Öffung für Abwasser
EP2113614B1 (fr) * 2008-04-30 2016-07-20 HL Hutterer & Lechner GmbH Dispositif d'écoulement
BE1018522A5 (nl) * 2009-09-22 2011-02-01 Steylaerts Nv Afvoergootsamenstel, afvoergootlichaam voor gebruik in een dergelijk samenstel en werkwijze voor het inbouwen van een afvoergoot.
ES1071660Y (es) * 2009-11-12 2010-06-18 Riuvert Ind Sa Caldereta perfeccionada para sumidero
DE102011053644B4 (de) 2011-09-15 2014-08-21 Viega Gmbh & Co. Kg Ablaufrinne für eine bodengleiche Dusche
DE202014007391U1 (de) 2014-09-10 2014-12-17 Geberit International Ag Bodenablauf mit Einlauftrichter
DE202014007357U1 (de) 2014-09-10 2014-12-17 Geberit International Ag Bodenablauf mit Dichtungsmatte
BE1022376B1 (nl) * 2014-11-03 2016-03-18 De Denkfabriek Bvba Afvoergootsamenstel, afvoerlichaam voor gebruik in een dergelijk samenstel en reukslot voor gebruik in een dergelijk samenstel
US11313112B2 (en) * 2018-04-17 2022-04-26 Oatey Co. Drain adapter device

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PL3705655T3 (pl) 2022-11-28
HRP20221220T1 (hr) 2022-12-09
EP3705655A1 (fr) 2020-09-09
DE202019001078U1 (de) 2019-04-11
US11208795B2 (en) 2021-12-28
US20200284012A1 (en) 2020-09-10
ES2928402T3 (es) 2022-11-17
RU2727725C1 (ru) 2020-07-23
PT3705655T (pt) 2022-10-11

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