EP2711474B1 - Intégration d'une conduite dans un élément de mur ou de sol - Google Patents

Intégration d'une conduite dans un élément de mur ou de sol Download PDF

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Publication number
EP2711474B1
EP2711474B1 EP12185727.0A EP12185727A EP2711474B1 EP 2711474 B1 EP2711474 B1 EP 2711474B1 EP 12185727 A EP12185727 A EP 12185727A EP 2711474 B1 EP2711474 B1 EP 2711474B1
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EP
European Patent Office
Prior art keywords
piece
attachment piece
wall
conduit
tube
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
EP12185727.0A
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German (de)
English (en)
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EP2711474A1 (fr
Inventor
Knoch Günter
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.)
Hauff Technik GmbH and Co KG
Original Assignee
Hauff Technik 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.)
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Publication date
Application filed by Hauff Technik GmbH and Co KG filed Critical Hauff Technik GmbH and Co KG
Priority to EP12185727.0A priority Critical patent/EP2711474B1/fr
Priority to PL12185727T priority patent/PL2711474T3/pl
Publication of EP2711474A1 publication Critical patent/EP2711474A1/fr
Application granted granted Critical
Publication of EP2711474B1 publication Critical patent/EP2711474B1/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
    • E03C1/122—Pipe-line systems for waste water in building
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
    • E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
    • E04G15/061—Non-reusable forms

Definitions

  • the present invention relates to the installation of a conduit in a wall or floor element.
  • the structural integration of a line in a wall or floor element is usually carried out in the course of its manufacture;
  • the wall or floor element is made of free-flowing and then solidifying material, for example made of concrete, and the pipe thereby shed.
  • the flowable material attaches to the line in sections, and the then solidified material to a wall or floor element surrounds the line accordingly, ideally circulating.
  • the floor element may be, for example, the floor slab of a building, which may lie substantially at ground level, for example in the case of a non-basement building.
  • a laterally limited by formwork elements tub is filled with liquid concrete, which then hardens as stored on a gravel bed to the bottom plate.
  • liquid concrete can be laid within the formwork in addition to, for example, the reinforcement steel mats already pipes, for example, a partially running below the floor plate through the soil and the bottom plate then interspersing pipe, which then later inside the building a supply or disposal connection provides, for example, as a channel base pipe (KG pipe).
  • KG pipe channel base pipe
  • the object of the present invention is to provide an advantageous possibility for fastening a fitting piece on a tube piece provided as a pipe.
  • this object solves a use according to claim 1.
  • the attachment piece is thereby placed on the line to free in the then solidified material to a side surface of the wall or floor element adjacent a recess whose diameter is at least 50%, in this order increasingly preferred at least 60%, 70%, 80%, 90%, 100%, greater than the outside diameter of the pipe.
  • the attachment piece free of the recess has a corresponding outer diameter (and the values just mentioned should be disclosed equally as the minimum outer diameter of the attachment piece). If the conduit, for example a KG tube, for example, has an outer diameter of 100 mm, preferred minimum outer diameters of the attachment piece may be approximately 150 mm, 160 mm, 170 mm, 180 mm, 190 mm or 200 mm.
  • the preferred minimum outside diameters of the fitting are lower or higher according to the above percentages; possible outside diameters are, for example, 10 mm, 20 mm, 25 mm, 32 mm, 40 mm, 50 mm, 63 mm, 75 mm, 90 mm, 100 mm, 125 mm, 150 mm, 200 mm, 250 mm, 300 mm and 400, respectively mm.
  • the term "diameter” is used, it is not necessarily to implicate a conduit or fitting of circular cross-section; the information generally refers to the mean value of the shortest and longest extent in a sectional plane perpendicular to the longitudinal direction of the line (line direction) (and corresponds to the circle diameter in the case of a preferred circular geometry).
  • the attachment piece is placed on the line and potted together with this in the wall or floor element, so integrated into it structurally.
  • the attachment piece then holds in the solidified material, a recess which is adjacent to a side surface, so in the case of a wall element to a side surface of the Wall and in the preferred case of a floor element to the ceiling or more preferably bottom surface.
  • the diameter of the recess is usually extended in any case in an area adjacent to the side surface in the manner described above and may, for example, to a section of constant diameter, decrease towards the bottom of the recess, for example, steadily.
  • the "recess” is at least neglecting the Ansetz Publishedes itself a cavity in the wall or floor element, of an inner surface region of the wall or floor element, ie a recessed within the wall or floor element surface area thereof (a kind of reveal), and a imagined, the side surface is limited to the line extending surface (the latter surface is only intended, so the cavity so open to this side, in other words concave).
  • An advantage of the adjacent to the side surface of the wall or floor element recess may, for example, be that the line so within the wall or floor element with some "game” out, so in any case can be pulled slightly obliquely within the recess.
  • the inventors have namely found that it occasionally comes to a certain offset between the point at which a KG tube is then actually passed through the bottom plate, and the actually intended for this purpose place;
  • the latter can, for example, be determined by the distance to a wall erected only after the bottom plate.
  • the exact position of the walls when casting the bottom plate may not yet or only with considerable effort accurately determined, resulting in an offset between the actual and planned according to implementation site result.
  • the line can then be guided in the case of an inventively provided attachment piece already in the recess obliquely in the direction of the wall element; the line is thus correspondingly closer to the wall element at the level of the bottom surface, and the offset is at least partially compensated within the bottom plate, which is already visually advantageous.
  • the pipe may, for example, also generally be a media pipe, for example a water, gas or district heating pipe;
  • the line can also be a power, telecommunications, signal or Be data line.
  • the actual pipe umhüllende pipe sections are used, wherein the enveloping pipe section, such as a casing, structurally integrated into the wall or floor element and the line is then sealed to the surrounding pipe section;
  • the term "pipe” also refers to such enclosing pipe sections including cable ducts.
  • the attachment piece is preferably placed directly on the (media-carrying) line itself, particularly preferably just on a KG tube.
  • the attachment piece is "attached", so that the line can either border with one end to the attachment piece or, in the case of a through hole in the attachment piece, also protrude into this or enforce it.
  • an attachment piece can be provided which, apart from a passage opening substantially corresponding to the outer diameter of the conduit, is designed as a solid body and is cast together with the conduit in the wall or floor element; after curing of the wall or floor element, the attachment piece is removed and the line can be used the space of the recess obliquely or otherwise laterally displaced, such as in the case of a cable by appropriate bending of the cable.
  • a solid body attachment piece can be provided, for example, of a plastic material, in particular made of styrofoam, even in the case of attachment piece without through-opening.
  • an outer wall portion of the line is in an outer wall region of the attachment piece over; the outer wall portion of the attachment piece then holds the recess free.
  • the attachment piece has a length taken in the line direction, which measures at least 50%, in this order increasingly preferably at least 60%, 70%, 80%, 90%, 100%, of the outer diameter of the line.
  • the recess kept free in the solidified material then usually has the same length, that is, the attachment piece can rest against a formwork during casting, for example, which simplifies assembly.
  • attachment piece is potted in a bottom element, it can also project beyond the level of the flowable material, for example the surface of the still liquid concrete, and, for example, in the case of a attachment piece designed as a hollow body, then a projecting rim can also be cut to length.
  • a piece of attachment that protrudes slightly from the side surface may generally be of interest if the side surface is not bounded by a formwork but arises from a free surface of the flowable material; For example, an overhanging attachment piece can be less easily accidentally covered with flowable material.
  • the attachment piece (with or without through-hole) is placed at one end of the conduit and this conduit end is spaced from the side surface of the wall or floor member.
  • the line end is thus opposite the side surface to "inside", set back in the wall or floor element; Measured in the line direction, the line end, for example, in this order increasingly preferably at least 50 mm, 60 mm, 70 mm, 80 mm, 90 mm, 100 mm, 125 mm, 150 mm, 175 mm, 200 mm from the side surface spaced.
  • a preferred minimum distance between the line end and the side surface may also depend on the diameter of the pipe, and all percentages disclosed above for the length of the attachment piece taken in the line direction should also be disclosed for this distance, in particular in conjunction with the line diameters mentioned at the outset.
  • the embodiment with the recessed in the wall or floor element line end preferably relates to a pipe as a conduit, more preferably a medium then the self-guiding pipe;
  • a pipe as a conduit, more preferably a medium then the self-guiding pipe;
  • This can be for example from a Be formed plastic material, a high-temperature tube (HT tube) may be about polypropylene or a preferred application case related KG tube such as polyvinyl chloride.
  • the spaced to the side surface of the wall or floor element line end is in any case preferably a pipe end, because a piece of pipe after curing of the wall or floor element and optionally removing the attachment piece can be extended in a particularly advantageous manner, such as another piece of pipe in the structurally integrated Inserted pipe piece, inserted or screwed about in a sleeve.
  • the tube piece end is then substantially flush with a (the recess bounding) inner surface region of the wall or floor element, so does not protrude into the recess;
  • the pipe section can therefore be extended particularly easily by the further pipe section is introduced. (In general, if a "line end" is mentioned, this refers to the time of attachment of the attachment piece.)
  • the attachment piece is fluid-tightly connected to the line, so that the flowable material during potting this connection point between attachment piece and line can not penetrate.
  • the line end in the case of a set to a line end Ansetz Publishedes so anyway the line end, in the case of a piece of pipe in particular a pipe inside, free of example concrete; in the case of a projecting into the attachment piece line this remains free of flowable material.
  • the attachment piece is designed as a hollow body or in relation to the side surface of the wall or bottom element concave, wherein at least a portion of its outer wall, the recess in the first flowable material free.
  • the hollow body has an inner diameter taken in a sectional plane oriented perpendicular to the conduit direction, which is smaller than the outer diameter taken in the same sectional plane by, for example, at most 50%, 40%, 30%, 20% or 10%.
  • the hollow body is thus formed thin-walled, for example via a length taken in the direction of line length of at least 70%, 80% or 90% of the total length of the attachment piece.
  • one end of the attachment may also be used on the end and in so far formed with thicker wall thickness sleeve formed.
  • Upper limits of the wall thickness can be, for example, 1 mm, 3 mm, 5 mm or 10 mm.
  • the hollow body is produced by deep drawing, which offers cost advantages in view of mass production.
  • a hollow body as attachment piece may be advantageous, because within the attachment piece itself there is a cavity available for the curved or offset cable routing, the dimensions of which, apart from the wall thickness of the attachment piece, substantially correspond to those of the recess. An offset can thus be compensated within the Ansetz Publishedes itself, and this can remain in the wall or floor element, which already offers advantages due to the reduced workload.
  • the intended as attachment piece hollow body is preferably closed during the casting with a lid.
  • This can generally be formed, for example, in one piece with the rest of the attachment piece and in the course of further use then, for example, broken out or knocked out.
  • the lid is a separate part which is inserted into a then adjacent to the side surface of the wall or floor element, or beyond projecting end of the Ansetz Publishedes, for example, is also screwed;
  • the lid is preferably inserted, up to a stop formed thereon.
  • the attachment piece is placed on the pipe section and fastened thereto by being pressed by a flange of a flange element projecting outwardly at least regionally from the pipe section inner diameter into this seat on the pipe section.
  • the flange is provided on a flange element which, in order to press the flange against the attachment piece and this in turn into the seat on the pipe section, is introduced into the pipe section end or preferably merely inserted.
  • the flange Seen in the direction of the line, ie looking in the longitudinal direction of the pipe section, the flange projects beyond the pipe section inside diameter, ie beyond an inner wall of the pipe section, outwards (away from a center axis of the pipe section), specifically at least partially, preferably completely circumferentially, relative to the direction of rotation ,
  • the attachment piece can rest for example on an end face of the pipe section; Preferably, it bears against an outer wall region of the pipe section adjacent to the end face and is secured against slipping in the direction of the pipe by abutment against a projection rising away from the outer wall.
  • the protrusion may be, for example, a bulge which is formed on a sleeve of the pipe section and on the inside of the sleeve forms a groove provided for receiving a sealing ring;
  • the attachment piece is then so advantageously to a widely used type pipe section compatible, it must not be specially adapted to the fitting pieces of pipe.
  • the pipe section provided in a preferred embodiment is further preferably extended following the casting by inserting a further pipe section; the remaining recess then can be filled, for example, with flowable and then solidifying filling material, preferably flush with the side surface of the wall or floor element.
  • the filling material may be, for example, a resinous material, such as PU foam; however, the binder is preferably cement, as in the case of the wall or floor element, so it is filled with mortar or concrete, for example.
  • a filling with filling material can also generally, regardless of the design of the pipe as a pipe section, be of interest and should be disclosed in this form.
  • the Ansetz Western penetrating cable this can namely out in the recess to compensate for an offset curved and the recess are then filled, so the Auf Schollmaterial a more flexible and previously bendable cable then fix even in its position.
  • compensation of an offset means a curved / kinked guiding the line, this is the compensation downstream of the direction of a direction of the compensation (directly) upstream line section tilted or extends to this upstream line section perpendicular to the line direction.
  • the preferably provided pipe section is further preferably extended with two further pipe sections, namely two pipe bends of the same angle, which are, however, arranged in opposite directions, so that essentially only an offset is compensated perpendicular to the line direction.
  • the tube Downstream of the other two pieces of pipe, the tube has related to a normal on the side surface of the wall or floor element substantially the same orientation as the two pieces of pipe upstream. In general, a line guided on the side surface substantially parallel to a normal after the offset has been offset is preferred.
  • a previously prepared floor element and then offset from its planned position wall element can be compensated in accordance with the invention also generally offset, for example, between a first, first produced wall and a later attached to this at an angle, second wall.
  • a line can be guided through the first wall and, in the case of an inventive use, a certain offset of the second wall can be compensated.
  • the attachment piece on the outside obliquely to the direction of conduction, preferably perpendicular to it, uplifting web provided, on which before the casting a the Ansetz choir against a formwork bracing Verspannelement can be attached, which then holds the Ansetz supra when casting in position.
  • the bracing element may be, for example, a wire or a mason's cord; the bracing element is fastened to the web and approximately to the formwork or a reinforcement.
  • the bracing element in the case of a built-in a bottom element hollow body Ansetz constructives so may otherwise be prevented due to the buoyancy impending floating of the Aufsetzmaschinees on the flowable material.
  • the invention relates to the compensation of a horizontal offset to the intended for a wall element position on a previously prepared bottom element and this offset is at least partially within the recess with a curved line, more preferably two oppositely arranged pipe bends balanced.
  • the wall element is then made of initially flowable material, which then solidifies.
  • the flowable and then solidifying material may be, for example, a foam material; however, it is preferably mortar or more preferably concrete.
  • the wall or floor element is made in each case in its entirety from the flowable material, in which also attachment piece and line are cast.
  • attachment piece and line are cast.
  • Anchoring piece and line can thus be potted, for example, in a passage opening of a previously separately prepared wall or floor element, such as when a brick wall bricked up and the attachment piece with the line then, for example, by foaming with two-component foam in the course of the production of the passage opening closing wall piece is structurally integrated ,
  • the invention also relates, as already mentioned, to a method for producing a wall or floor element using a fitting piece.
  • the invention also relates to a correspondingly made first flowable and then solidified material wall or floor element.
  • FIG. 1 shows a cast concrete floor plate 1, on the same wall of concrete 2, in this case an outer wall, poured.
  • a KG tube 3 is cast, which borders with a end-side sleeve 4 to a bottom surface 5 of the bottom plate 1.
  • the KG pipe 3 is concreted into the base plate 1 together with a fitting piece 21 designed as a hollow body.
  • the attachment piece 21 holds in the first still flowable and later hardened concrete a recess 22 free, within which the offset 6 can be partially compensated ( Figures 3 and 4 ).
  • the attachment piece 21 is attached to one end of the KG tube 3, specifically to its sleeve 4, it is thus disposed of during casting in the conduit direction 23.
  • the attachment piece 21 then adjoins the bottom surface 5, at least in the region of a circumferential edge 24; in the embodiment according to FIG. 2, the attachment piece with a flange 25 formed on its end extends even into the bottom surface 5.
  • first pipe bend 31 then a second pipe bend 41 of the same curvature is inserted, in opposite directions, so that the first pipe bend 31 opposite end of the second pipe bend 41 has the same orientation as the KG pipe 3.
  • the horizontal offset 6 is balanced and the connection made to the connection pipe 7.
  • the floor structure can now be supplemented, for example, by a layer of liquid screed (not shown here), with the screed filling the remaining recess 22. If the entire floor structure is then produced, that is to say laid or applied to the screed or, if appropriate, to a further insulating layer of the visible floor covering, the pipe emerges substantially vertically and in any case a largely visually unfavorable visible bend is largely avoided.
  • the attachment piece 21 the end of the offset in the offset 6 KG tube 3 is set back within the bottom plate 1 and the compensation can be done accordingly at least partially within the bottom plate and thus outside a field of view.
  • the embodiment according to the Figures 5 and 6 relates to a designed as an inner wall wall 2, in which the connecting pipe 7 is continued. Again, first the bottom plate 1 and therein the KG-tube 3 is poured and is on the bottom plate 1, laterally by a (not shown here) limited form the wall 2 poured. Previously, the KG pipe is lengthened, by a guided inside the formwork connection pipe. 7
  • a first pipe bend 31 can offset the offset 6 at least partially within the recess 22.
  • the first pipe bend 31 then does not protrude beyond a side face of the wall 2, but the first pipe bend 31 and a second pipe bend 41 opposite thereto can be guided inside the formwork without having to consider a protruding pipe area during their assembly.
  • FIG. 7 illustrates the attachment of the attachment piece 21 to the KG tube 3, specifically at the end formed thereon sleeve 4.
  • the attachment piece 21 is seated on a projection 71 which is formed as a bulge of an inner circumferential, a sealing ring 72 receiving groove.
  • the attachment piece 21 thus sits on the projection 71; it abuts with the inner wall surface of an end-side, short tubular portion 73 on an outer wall portion of the pipe section 3, extending from the projection 71 to an end-side Front side of the pipe section 3 extends; with the end face of this section 73, the attachment piece 21 sits on the projection 71.
  • a flange element 74 is inserted into the sleeve 4, and a flange 75 formed on the flange element 74 projects beyond the inside diameter of the pipe and also covers the tubular section 73 of the attachment piece 21 in the direction of line 23, thus pushing it into the seat on the projection 71.
  • a lid 76 is used, which closes the Ansetz 3:1 during casting and prevents ingress of, for example, concrete or other contamination.
  • the interior of the tube 3 is secured twice during the potting against the ingress of contamination, which is also advantageous.
  • an outside projecting here circumferentially formed web 77, in which eyelets 78 are introduced.
  • eyelets 78 for example, a wire or a cord can be threaded and the attachment piece 21 thus so against against, for example, the formwork barren against the reinforcement, so in the figure down, braced.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Health & Medical Sciences (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Claims (12)

  1. Utilisation d'une pièce rapportée (21) destinée à être rapportée sur une conduite (3) et à être intégrée structurellement, conjointement avec celle-ci, dans un élément de mur ou de sol (1),
    et ce par coulage au moyen d'un matériau initialement coulant et qui est ensuite solidifié,
    dans laquelle la pièce rapportée (21) est disposée sur la conduite (3) pour dégager un évidement (22) dans le matériau ensuite solidifié, bordant une surface latérale (5) de l'élément de mur ou de sol (1), lequel évidement (22) présentant un diamètre au moins 50 % plus grand que le diamètre extérieur de la conduite (3),
    la pièce rapportée (21) étant un corps creux dont au moins une zone de la paroi extérieure dégage l'évidement (22) dans le matériau initialement coulant,
    et dans laquelle la pièce rapportée (21) demeure dans le matériau ensuite solidifié après le coulage dans l'élément de mur ou de sol (1),
    dans laquelle utilisation la conduite (3) est une section de tuyau (3) et la pièce rapportée (21) est disposée sur la section de tuyau (3) et y est fixée en coiffant ladite section de tuyau (3),
    caractérisée en ce que
    un élément de bride (74) présentant une bride (75) surplombant sur l'extérieur, au moins localement, le diamètre intérieur de la section de tuyau (3) est mis en place dans la section de tuyau, laquelle bride (75) recouvrant ainsi au moins localement la pièce rapportée (21), vue dans le sens de la conduite (23), et exerçant une pression sur la section de tuyau (3) dans son siège.
  2. Utilisation selon la revendication 1, dans laquelle la pièce rapportée (21) présente une longueur, prise dans le sens longitudinal (23) de la conduite (3), qui correspond à au moins 50 % du diamètre extérieur de la conduite (3), l'évidement (22) dégagé dans le matériau ensuite solidifié présentant de préférence la même longueur.
  3. Utilisation selon la revendication 1 ou 2, dans laquelle la pièce rapportée (21) est disposée sur l'extrémité de la conduite (3) et cette extrémité de conduite est située à distance de la surface latérale (5) de l'élément de mur ou de sol (1).
  4. Utilisation selon l'une des revendications précédentes, dans laquelle la pièce rapportée (21) est une pièce obtenue par emboutissage profond.
  5. Utilisation selon l'une des revendications précédentes, dans laquelle une extrémité de la pièce rapportée (21) qui est détournée de l'extrémité de conduite est obturée par un couvercle (76) lors du coulage.
  6. Utilisation selon l'une des revendications précédentes, dans laquelle la section de tuyau (3) servant de conduite (3) est prolongée par mise en place d'une autre section de tuyau (31) et l'évidement (22) demeurant encore dégagé dans l'élément de mur ou de sol (1) du fait de la pièce rapportée (21) est ensuite remplie d'un matériau de remplissage coulant, qui est ensuite solidifié.
  7. Utilisation selon l'une des revendications précédentes, dans laquelle la section de tuyau (3) servant de conduite (3) est prolongée par deux autres sections de tuyau (31, 41), à savoir deux coudes de tuyau (31, 41) d'un même angle, de manière à compenser un déport (6) perpendiculairement au sens de la conduite (23).
  8. Utilisation selon l'une des revendications précédentes, dans laquelle la pièce rapportée (21) présente un méplat (77) qui s'élève en s'écartant vers l'extérieur de manière oblique par rapport au sens de la conduite (23), de préférence perpendiculairement à celui-ci, et sur lequel est fixé, avant le coulage, un élément de pré-tension qui prétend la pièce rapportée (21) contre un coffrage en maintenant en position la pièce rapportée (21) lors du coulage.
  9. Utilisation selon l'une des revendications précédentes, dans laquelle la section de tuyau (3) servant de conduite (3) est intégrée structurellement, conjointement à la pièce rapportée (21), dans un élément de sol (1) après quoi un élément de mur (2) bordant l'élément de sol (1) est produit, un déport horizontal (6) entre la position prévue pour l'élément de mur (2) sur l'élément de sol (1) et la section de tuyau (3) étant compensé en rallongeant la section de tuyau (3) à l'aide d'une autre section de tuyau (31) incurvée qui est placée au moins en partie à l'intérieur de l'évidement (22).
  10. Utilisation selon la revendication 9, dans laquelle l'élément de mur (2) est lui aussi produit dans un matériau initialement coulant qui se solidifie par la suite.
  11. Élément de mur ou de sol (1),
    produit dans un matériau initialement coulant puis solidifié avec utilisation d'une pièce rapportée (21) consistant en un corps creux,
    dans lequel élément de mur ou de sol (1) est intégrée structurellement au moins une conduite (3) consistant en une section de tuyau (3),
    comportant un évidement (22), bordant une surface latérale (5) de l'élément de mur ou de sol (1), dans lequel est disposée la pièce rapportée (21) rapportée sur la conduite (3), en sachant qu'au moins une zone de la paroi extérieure du corps creux dégage l'évidement (22) dans le matériau solidifié, et que le diamètre de l'évidement (22) est au moins 50 % plus grand que le diamètre de la section de tuyau (3),
    et dans lequel la pièce rapportée (21) est disposée sur la section de tuyau (3) et y est fixée en coiffant ladite section de tuyau (3),
    caractérisé en ce que
    un élément de bride (74) présentant une bride (75) surplombant sur l'extérieur, au moins localement, le diamètre intérieur de la section de tuyau (3) est mis en place dans la section de tuyau, laquelle bride (75) recouvrant ainsi au moins localement la pièce rapportée (21), vue dans le sens de la conduite (23), et exerçant une pression sur la section de tuyau (3) dans son siège.
  12. Procédé pour l'intégration structurelle d'une conduite (3) dans un élément de mur ou de sol (1), comprenant les étapes consistant à:
    - prévoir une pièce rapportée (21);
    - rapporter la pièce rapportée (21) sur la conduite (3);
    - intégrer structurellement la pièce rapportée (21) rapportée sur la conduite (3) conjointement avec celle-ci dans l'élément de mur ou de sol (1), et ce par coulage d'un matériau initialement coulant qui est ensuite solidifié;
    dans lequel la pièce rapportée (21) dégage, dans le matériau ensuite solidifié, un évidement (22) bordant une surface latérale (5) de l'élément de mur ou de sol (1), le diamètre de l'évidement étant au moins 50 % plus grand que le diamètre extérieur de la conduite (3),
    dans lequel la pièce rapportée (21) est un corps creux, dont au moins une zone de la paroi extérieure dégage l'évidement (22) dans le matériau initialement coulant,
    et dans lequel la pièce rapportée (21) demeure dans le matériau ensuite solidifié après le coulage dans l'élément de mur ou de sol (1),
    et dans lequel la conduite (3) est une section de tuyau (3) et la pièce rapportée (21) est disposée sur la section de tuyau (3) et y est fixée en coiffant ladite section de tuyau (3),
    caractérisé en ce que
    un élément de bride (74) présentant une bride (75) surplombant sur l'extérieur, au moins localement, le diamètre intérieur de la section de tuyau (3) est mis en place dans la section de tuyau, laquelle bride (75) recouvrant ainsi au moins localement la pièce rapportée (21), vue dans le sens de la conduite (23), et exerçant une pression sur la section de tuyau (3) dans son siège.
EP12185727.0A 2012-09-24 2012-09-24 Intégration d'une conduite dans un élément de mur ou de sol Active EP2711474B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP12185727.0A EP2711474B1 (fr) 2012-09-24 2012-09-24 Intégration d'une conduite dans un élément de mur ou de sol
PL12185727T PL2711474T3 (pl) 2012-09-24 2012-09-24 Montaż przewodu w elemencie ściennym lub podłogowym

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12185727.0A EP2711474B1 (fr) 2012-09-24 2012-09-24 Intégration d'une conduite dans un élément de mur ou de sol

Publications (2)

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EP2711474A1 EP2711474A1 (fr) 2014-03-26
EP2711474B1 true EP2711474B1 (fr) 2015-07-22

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EP (1) EP2711474B1 (fr)
PL (1) PL2711474T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4177419A1 (fr) * 2021-11-03 2023-05-10 Dyka B.V. Ensemble raccord de tube et procédé d'adaptation d'un raccord de tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5309688A (en) * 1989-03-03 1994-05-10 Paul Robertson Concrete slab penetration unit for pipes
US6101774A (en) * 1998-09-17 2000-08-15 Heil; Deryl Slab plumbing system
US7735512B1 (en) * 2005-08-12 2010-06-15 Sioux Chief Mfg. Co., Inc. Floor drain installation system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4177419A1 (fr) * 2021-11-03 2023-05-10 Dyka B.V. Ensemble raccord de tube et procédé d'adaptation d'un raccord de tube
NL2029626B1 (en) * 2021-11-03 2023-06-02 Dyka B V Tube fitting assembly and method of adapting a tube fitting

Also Published As

Publication number Publication date
EP2711474A1 (fr) 2014-03-26
PL2711474T3 (pl) 2015-12-31

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