EP0549535A1 - Device for draining water from a floor surface - Google Patents

Device for draining water from a floor surface Download PDF

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Publication number
EP0549535A1
EP0549535A1 EP92811012A EP92811012A EP0549535A1 EP 0549535 A1 EP0549535 A1 EP 0549535A1 EP 92811012 A EP92811012 A EP 92811012A EP 92811012 A EP92811012 A EP 92811012A EP 0549535 A1 EP0549535 A1 EP 0549535A1
Authority
EP
European Patent Office
Prior art keywords
slab
water
opening
flow
funnel
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Withdrawn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
EP92811012A
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German (de)
French (fr)
Inventor
Jean-Pierre Schaller
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.)
SCHALLER JEAN PIERRE
Original Assignee
SCHALLER JEAN PIERRE
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 SCHALLER JEAN PIERRE filed Critical SCHALLER JEAN PIERRE
Publication of EP0549535A1 publication Critical patent/EP0549535A1/en
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0409—Drainage outlets, e.g. gullies

Definitions

  • the present invention relates to a device for ensuring the flow of surface water from a slab, in particular from a balcony slab, traversed by a water evacuation pipe.
  • the invention aims to remedy these drawbacks and in particular to provide a device which requires only minimal installation work on site and which is not visible under the slab.
  • the device according to the invention is characterized in that it comprises a piece of tinsmith intended to be incorporated in the slab, this piece having essentially a funnel shape whose upper opening is closed by a plate cover carrying a connection pipe to an upper part of a water evacuation pipe and comprising at least one opening for the drainage of surface water from the slab, said part comprising a connection pipe to a lower part of the water evacuation pipe.
  • Fig. 1 shows a piece of tinsmith 1, essentially in the form of a funnel, flared upwards, which is incorporated into a slab 2.
  • the part 1 comprises a connecting pipe 3 which emerges from the slab 2 so that the end d 'a water evacuation pipe 4 can be placed on the end of the tubing 3.
  • the upper opening of the part 1 is surrounded by a plate 5, arranged in the plane of the upper surface of the slab 2 Preferably, this plate has a rim 6, on which is placed a cover plate 7 so as to close the opening of the part 1.
  • On the part 7, is mounted a connecting tube 8, in which can be placed the end 9 of a pipe for discharging the water recovered in a gutter and / or on the surface of one or more slabs located above the slab 2.
  • the connection pipes 3 and 8 are preferably coaxial , so that lines 4 and 9 can also They must also be mounted coaxially.
  • the water which can accumulate on the upper surface of the slab 2 can flow through lateral openings 10 of a cup 11 surrounding a flow opening provided in the plate 7.
  • the openings 10 allow, of course, to stop solid particles such as gravel, which can be entrained by the flow of surface water.
  • the cover plate 7 is preferably removably fixed to the part 1, for example by means of plates 12 welded to the plate 5 or by any other means, but it can also be fixed by welding, riveted or fixed d 'in another way, so as to form a whole with the part 1, at the time of incorporation in the slab 2.
  • the present device can be incorporated into the slab when it is poured, but it can also be installed later in an appropriate recess. In both cases, the present device makes it possible to obtain decisive advantages, namely a considerable simplification of the installation work and a gain on the aesthetic level, since no secondary pipe appears under the slab. In addition, the industrial manufacture of the piece of tinsmith used makes it possible to achieve a significant economic advantage.

Abstract

This device comprises a piece of metalwork (1) designed to be cast into a slab (2), this piece having essentially the shape of a funnel the large opening of which is closed by a cover plate (7) having a tube (8) to connect to the upper part (9) of a water drainage pipe and having openings (10) to allow water to drain from the surface of the slab. A tube (3) to connect to the lower part (4) of the water drainage pipe forms part of the funnel-shaped piece (1). <IMAGE>

Description

La présente invention concerne un dispositif pour assurer l'écoulement de l'eau de surface d'une dalle, notamment d'une dalle de balcon, traversée par une conduite d'évacuation d'eau.The present invention relates to a device for ensuring the flow of surface water from a slab, in particular from a balcony slab, traversed by a water evacuation pipe.

Selon la technique actuelle, pour assurer l'écoulement de l'eau de surface d'une dalle par l'intermédiaire d'une conduite d'évacuation traversant par exemple des balcons situés les uns en dessous des autres, on pratique deux trous à travers la dalle, l'un destiné au passage de la conduite d'évacuation, et l'autre destiné au passage d'une conduite d'écoulement dont une extrémité est fixée, par une plaque de collage, à la surface de la dalle et dont l'autre extrémité est raccordée à la conduite d'évacuation par un nez de chat. Ceci nécessite des travaux relativement coûteux sur le chantier et donne un résultat peu satisfaisant du point de vue esthétique.According to the current technique, to ensure the flow of surface water from a slab via an evacuation pipe passing, for example through balconies located one below the other, two holes are made through the slab, one intended for the passage of the discharge pipe, and the other intended for the passage of a flow pipe, one end of which is fixed, by a bonding plate, to the surface of the slab and whose the other end is connected to the exhaust pipe by a cat nose. This requires relatively expensive work on site and gives an unsatisfactory result from an aesthetic point of view.

L'invention a pour but de remédier à ces inconvénients et en particulier de fournir un dispositif qui ne demande qu'un travail d'installation minimal sur place et qui n'est pas visible sous la dalle.The invention aims to remedy these drawbacks and in particular to provide a device which requires only minimal installation work on site and which is not visible under the slab.

A cet effet, le dispositif selon l'invention est caractérisé en ce qu'il comporte une pièce de ferblanterie destinée à être incorporée dans la dalle, cette pièce ayant essentiellement une forme d'entonnoir dont l'ouverture supérieure est fermée par une plaque de couverture portant une tubulure de raccordement à une partie supérieure d'une conduite d'évacuation d'eau et comportant au moins une ouverture d'écoulement de l'eau de surface de la dalle, ladite pièce comprenant une tubulure de raccordement à une partie inférieure de la conduite d'évacuation d'eau.To this end, the device according to the invention is characterized in that it comprises a piece of tinsmith intended to be incorporated in the slab, this piece having essentially a funnel shape whose upper opening is closed by a plate cover carrying a connection pipe to an upper part of a water evacuation pipe and comprising at least one opening for the drainage of surface water from the slab, said part comprising a connection pipe to a lower part of the water evacuation pipe.

Des formes d'éxécution particulières de ce dispositif sont décrites dans les revendications 2 à 6.Particular embodiments of this device are described in claims 2 to 6.

D'autre particularités et avantages de l'invention ressortiront de la description suivante d'une forme de réalisation, indiquée à titre d'exemple et illustrée dans le dessin annexé dans lequel

  • la Fig. 1 est une vue en coupe d'une portion de dalle comportant le dispositif selon l'invention, et
  • la Fig. 2 est une vue de dessus de ce dispositif.
Other particularities and advantages of the invention will emerge from the following description of an embodiment, indicated by way of example and illustrated in the appended drawing in which
  • Fig. 1 is a sectional view of a portion of a slab comprising the device according to the invention, and
  • Fig. 2 is a top view of this device.

La Fig. 1 montre une pièce de ferblanterie 1, essentiellement en forme d'entonnoir, évasé vers le haut, qui est incorporée dans une dalle 2. La pièce 1 comporte une tubulure de raccordement 3 qui émerge de la dalle 2 de façon que l'extrémité d'une conduite d'évacuation d'eau 4 pourra être placée sur l'extrémité de la tubulure 3. L'ouverture supérieure de la pièce 1 est entourée d'une plaque 5, disposée dans le plan de la surface supérieure de la dalle 2. De préférence, cette plaque comporte un rebord 6, sur lequel est placée une plaque de couverture 7 de façon à fermer l'ouverture de la pièce 1. Sur la pièce 7, est montée une tubulure de raccordement 8, dans laquelle pourra être placée l'extrémité 9 d'une conduite d'évacuation de l'eau récupérée dans une gouttière et/ou sur la surface d'une ou plusieurs dalles situées au dessus de la dalle 2. Les tubulures de raccordement 3 et 8 sont de préférence coaxiales, de sorte que les conduites 4 et 9 pourront également être montées coaxialement.Fig. 1 shows a piece of tinsmith 1, essentially in the form of a funnel, flared upwards, which is incorporated into a slab 2. The part 1 comprises a connecting pipe 3 which emerges from the slab 2 so that the end d 'a water evacuation pipe 4 can be placed on the end of the tubing 3. The upper opening of the part 1 is surrounded by a plate 5, arranged in the plane of the upper surface of the slab 2 Preferably, this plate has a rim 6, on which is placed a cover plate 7 so as to close the opening of the part 1. On the part 7, is mounted a connecting tube 8, in which can be placed the end 9 of a pipe for discharging the water recovered in a gutter and / or on the surface of one or more slabs located above the slab 2. The connection pipes 3 and 8 are preferably coaxial , so that lines 4 and 9 can also They must also be mounted coaxially.

L'eau pouvant s'accumuler sur la surface supérieure de la dalle 2, peut s'écouler par des ouvertures latérales 10 d'un godet 11 entourant une ouverture d'écoulement prévue dans la plaque 7. Les ouvertures 10 permettent, bien entendu, d'arrêter des particules solides tel que du gravier, pouvant être entraînées par l'écoulement de l'eau de surface.The water which can accumulate on the upper surface of the slab 2 can flow through lateral openings 10 of a cup 11 surrounding a flow opening provided in the plate 7. The openings 10 allow, of course, to stop solid particles such as gravel, which can be entrained by the flow of surface water.

La plaque de couverture 7 est, de préférence, fixée de façon amovible sur la pièce 1, par exemple au moyen de plaquettes 12 soudées sur la plaque 5 ou par tout autre moyen, mais elle peut également être fixée par soudure, rivée ou fixée d'une autre manière, de façon à former un tout avec la pièce 1, au moment de l'incorporation dans la dalle 2.The cover plate 7 is preferably removably fixed to the part 1, for example by means of plates 12 welded to the plate 5 or by any other means, but it can also be fixed by welding, riveted or fixed d 'in another way, so as to form a whole with the part 1, at the time of incorporation in the slab 2.

Le présent dispositif peut être incorporé dans la dalle lorsque celle-ci est coulée, mais il peut également être installé postérieurement dans une creusure appropriée. Dans les deux cas, le présent dispositif permet d'obtenir des avantages décisifs, à savoir une simplification considérable du travail d'installation et un gain sur le plan esthétique, étant donné qu'aucune conduite secondaire n'apparaît sous la dalle. De plus, la fabrication industrielle de la pièce de ferblanterie utilisée permet de réaliser un avantage économique important.The present device can be incorporated into the slab when it is poured, but it can also be installed later in an appropriate recess. In both cases, the present device makes it possible to obtain decisive advantages, namely a considerable simplification of the installation work and a gain on the aesthetic level, since no secondary pipe appears under the slab. In addition, the industrial manufacture of the piece of tinsmith used makes it possible to achieve a significant economic advantage.

Claims (6)

Dispositif pour assurer l'écoulement de l'eau de surface d'une dalle, notamment d'une dalle de balcon, traversée par une conduite d'évacuation d'eau, caractérisé en ce qu'il comporte une pièce de ferblanterie (1) destinée à être incorporée dans la dalle (2), cette pièce ayant essentiellement une forme d'entonnoir dont la grande ouverture est fermée par une plaque de couverture (7) portant une tubulure (8) de raccordement à une partie supérieure (9) d'une conduite d'évacuation d'eau et comprenant au moins une ouverture (10) d'écoulement de l'eau de surface de la dalle, ladite pièce comprenant une tubulure (3) de raccordement à une partie inférieure (4) de la conduite d'évacuation d'eau.Device for ensuring the flow of surface water from a slab, in particular from a balcony slab, crossed by a water evacuation pipe, characterized in that it comprises a piece of tinsmithing (1) intended to be incorporated in the slab (2), this part having essentially a funnel shape whose large opening is closed by a cover plate (7) carrying a tube (8) for connection to an upper part (9) d '' a water evacuation pipe and comprising at least one opening (10) for draining the surface water of the slab, said part comprising a tube (3) for connection to a lower part (4) of the water evacuation pipe. Dispositif selon la revendication 1, caractérisé en ce que ladite pièce a une forme asymétrique, les tubulures de raccordement (4, 8) étant pratiquement coaxiales.Device according to claim 1, characterized in that said part has an asymmetrical shape, the connecting pipes (4, 8) being practically coaxial. Dispositif selon l'une des revendications 1 ou 2, caractérisé en ce que l'ouverture d'écoulement comporte un godet (11) muni de perforations latérales (10) permettant l'écoulement de l'eau et arrêtant des particules solides de dimensions plus grandes que la largeur des perforations.Device according to one of claims 1 or 2, characterized in that the flow opening comprises a cup (11) provided with lateral perforations (10) allowing the flow of water and stopping solid particles of more dimensions larger than the width of the perforations. Dispositif selon l'une des revendications 1 ou 2, caractérisé en ce que l'ouverture d'écoulement est constituée par des perforations de la plaque de couverture.Device according to one of claims 1 or 2, characterized in that the flow opening consists of perforations in the cover plate. Dispositif selon l'une des revendications précédentes, caractérisé en ce que la plaque de couverture (7) est fixée de façon amovible sur un rebord (6) entourant l'ouverture supérieure de la pièce en forme d'entonnoir.Device according to one of the preceding claims, characterized in that the cover plate (7) is removably fixed to a flange (6) surrounding the upper opening of the funnel-shaped part. Dispositif selon l'une des revendications précédentes, caractérisé en ce que l'ouverture supérieure de la pièce en forme d'entonnoir est entourée d'une plaque (5) destinée à être disposée essentiellement dans le plan de la surface supérieure de la dalle.Device according to one of the preceding claims, characterized in that the upper opening of the funnel-shaped part is surrounded by a plate (5) intended to be arranged essentially in the plane of the upper surface of the slab.
EP92811012A 1991-12-23 1992-12-21 Device for draining water from a floor surface Withdrawn EP0549535A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH382891 1991-12-23

Publications (1)

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EP0549535A1 true EP0549535A1 (en) 1993-06-30

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EP92811012A Withdrawn EP0549535A1 (en) 1991-12-23 1992-12-21 Device for draining water from a floor surface

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571407A (en) * 1994-03-04 1996-11-05 Aluteck Co., Ltd. Horizontal drain
ES2795841A1 (en) * 2019-05-24 2020-11-24 Impulso Ind Alternativo S A COLLECTING DEVICE TO COLLECT WATER LEAKS ON FLAT ROOFS AND TERRACES (Machine-translation by Google Translate, not legally binding)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1501870A (en) * 1966-09-23 1967-11-18 Improvements to piping devices for the evacuation of rainwater in buildings with balconies or similar constructions
NL6817729A (en) * 1968-12-11 1970-06-15
FR2337237A1 (en) * 1975-12-30 1977-07-29 Kontekla Oy Collection tank for water from roof - has trough surrounding roof edge with downpipes and sieves joined to base and feeding water to tank
FR2532975A1 (en) * 1982-09-10 1984-03-16 Vahlbrauk Lorowerk Raised terrace or balcony floor drainage pipe

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1501870A (en) * 1966-09-23 1967-11-18 Improvements to piping devices for the evacuation of rainwater in buildings with balconies or similar constructions
NL6817729A (en) * 1968-12-11 1970-06-15
FR2337237A1 (en) * 1975-12-30 1977-07-29 Kontekla Oy Collection tank for water from roof - has trough surrounding roof edge with downpipes and sieves joined to base and feeding water to tank
FR2532975A1 (en) * 1982-09-10 1984-03-16 Vahlbrauk Lorowerk Raised terrace or balcony floor drainage pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571407A (en) * 1994-03-04 1996-11-05 Aluteck Co., Ltd. Horizontal drain
ES2795841A1 (en) * 2019-05-24 2020-11-24 Impulso Ind Alternativo S A COLLECTING DEVICE TO COLLECT WATER LEAKS ON FLAT ROOFS AND TERRACES (Machine-translation by Google Translate, not legally binding)

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