WO2003080960A9 - Boite de raccordement pour dalle de beton - Google Patents
Boite de raccordement pour dalle de betonInfo
- Publication number
- WO2003080960A9 WO2003080960A9 PCT/FR2003/000876 FR0300876W WO03080960A9 WO 2003080960 A9 WO2003080960 A9 WO 2003080960A9 FR 0300876 W FR0300876 W FR 0300876W WO 03080960 A9 WO03080960 A9 WO 03080960A9
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- concrete slab
- connection box
- cover
- vertical walls
- vertical
- Prior art date
Links
Classifications
-
- 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 a connection box for concrete slabs allowing the passage of ducts, pipes or the like.
- Connection boxes of this kind are known which generally consist of reservation boxes made of polystyrene, cardboard or the like, generating problems with the finishing of concrete slabs.
- junction boxes are not waterproof and therefore involve risks of water infiltration into the ceilings.
- connection box according to the present invention aims to make a reservation in a concrete slab which is waterproof, adaptable to all heights of concrete floor, secure and easy to implement.
- connection box for concrete slab consists of a horizontal bottom secured to breakable feet allowing the height of said box to be adjusted as a function of the thickness of the concrete slab, of vertical walls extending to from the bottom and at least one of which has at least one cylindrical sleeve which is temporarily closed by a cover and a cover connecting the vertical walls opposite the bottom to form an internal space.
- connection box for concrete slabs comprises at least one vertical wall comprising on its external face one or more hollow cylindrical sleeve (s) which are arranged in horizontal and vertical directions.
- the connection box for concrete slab according to the present invention comprises cylindrical sleeves which are each closed by a breakable cover formed in the thickness of the corresponding vertical wall.
- connection box for concrete slab receives inside the internal space at least one horizontal plate forming above the horizontal bottom a retractable shelf.
- connection box for concrete slab comprises a horizontal plate which is provided between each stage of cylindrical sleeves.
- connection box for concrete slab comprises a vertical wall, integral with cylindrical sleeves, which receives on its internal face at least one horizontal plate.
- connection box for concrete slab comprises a cover which is integral opposite the internal space and in a vertical direction of a finger making it possible to identify the position of the connection box after the slab of concrete has been poured.
- connection box for concrete slab has a cover which is provided with a thickness thinner than that of the vertical walls to facilitate opening.
- connection box for concrete slab according to the present invention is filled with sand.
- Figure 1 is a sectional view illustrating the connection box according to the present invention.
- Figure 2 is a sectional view showing the connection box after implantation in a concrete slab.
- FIGS. 1 and 2 show a connection box 1 allowing the creation of a reservation in a concrete slab 2 for the passage, for example, of heating pipes 3 or of electrical conduits or the like.
- connection box 1 consists of a horizontal bottom 4 from which extend walls 5 defining a closed internal space 6 which is closed opposite the bottom by a cover 7.
- the horizontal bottom 4 is integral with the opposite of the internal space 6 and in the extension of the vertical walls 4 of feet 8.
- the latter have breaking points 9 making it possible to reduce the dimensions of each foot 8 in order to adjust the height of box 1 depending on the thickness of the concrete slab 2.
- the cover 7 is secured opposite the internal space 6 and in a vertical direction of a finger 10 for locating the position of the connection box 1 after the concrete slab 2 is poured.
- At least one of the vertical walls 5 of the connection box 1 has on its external face hollow cylindrical sleeves 11 arranged in a horizontal direction and parallel to that of the bottom 4.
- connection box 1 can have on one at least one of its vertical walls 5 different stages of cylindrical sleeves 11 aligned with each other.
- the horizontal plate 13 is provided between two stages of cylindrical sleeves 11 and over the entire width of the vertical wall 5. It is noted that the length of the horizontal plate 13 is limited so as to only partially cover the surface of the bottom 4 of the box. connection 1.
- connection box 1 is filled, before it is closed, with sand which is packaged in a hermetically sealed bag.
- the connection box 1 is closed by gluing either of a vertical wall 5 or of the cover 7 according to the technical requirements for manufacturing by molding.
- connection box 1 Prior to the installation of the concrete slab 2, it is necessary to adjust the height of the connection box 1, as a function of the thickness of said slab. For this, the feet 8 are cut to the desired height by means of the primers 9.
- Each sleeve 11 of the box 1 is connected by a fitting to a sheath 14 in which will be guided and protected a pipe 3 or an electrical sheath or the like. Depending on the external diameter of the sleeve 14, the latter is fitted either inside or outside the corresponding sleeve 11.
- the number of sleeves 11 used on the connection box depends on the number of sleeves 14 to be connected. Prior to the installation of the sleeves 14 in or around the sleeves 11, it is necessary to make the latter communicate with the internal space 6 of the connection box 1. For this, it is necessary to break or pierce the cover 12 of each cylindrical sleeve 11 used and receiving a sheath 14.
- connection box 1 When the concrete slab 2 is poured, it is necessary to locate the connection box 1 by means of the vertical finger 10 and remove the part of said slab covering the box.
- the technician then proceeds to put the pipes 3 or sheaths inside the sleeves 14 through the connection box 1.
- Directional shoes 15, known per se, are arranged and fixed inside the connection box 1 and more particularly on the bottom 4 or on the plate 13 depending on the number of stages of sleeves 11.
- the number of plates 13 depends on the number of sleeve stages 11, because the latter is inserted between each sleeve stage 11.
- the shoes 15 allow the pipes 3 or sheaths to be directed towards the outside of the box 1 in a direction substantially perpendicular to that of their entry into said connection box 1 via the sleeves 11.
- the shoes 15 are connected to each corresponding sleeve 11 of the connection box 1 by means of a sealed connection which is constituted by a sheath 16 making it possible to isolate the pipe 3 or the sheath passing through said sleeve.
- a sealed connection which is constituted by a sheath 16 making it possible to isolate the pipe 3 or the sheath passing through said sleeve.
- Each tube 16 is fixed by any sealed means in the extension of the corresponding sleeve 11.
- each shoe 15 is fixed another tube 17 protecting the pipes 3 or sheaths to direct them outside the concrete slab 2 and in a direction perpendicular to that of entry.
- the technician then proceeds with the installation of the dry sand 18 contained in the conditioning bag found at the opening of the box 1 and completely fills the internal space 6 of said connection box 1 up to the upper level of the slab. concrete 2.
- the sand 18 prevents vibrations of the elements contained in the connection box 1 which could cause undesirable noises during the circulation of the fluids inside, for example, the pipes 3.
- connection box 1 it is possible, before pouring a screed 19 above the concrete slab 2, to introduce inside the connection box 1 and more particularly into the sand 18 a control device 20 detecting any leaks of liquid on the network.
- the cover 7 is provided with a thickness which is less than that of the vertical walls 5 to allow easy cutting.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Connection Or Junction Boxes (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03725307A EP1497513A1 (fr) | 2002-03-21 | 2003-03-19 | Boite de raccordement pour dalle en beton |
AU2003227849A AU2003227849A1 (en) | 2002-03-21 | 2003-03-19 | Connector box for a concrete slab |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR02/04281 | 2002-03-21 | ||
FR0204281A FR2837514B1 (fr) | 2002-03-21 | 2002-03-21 | Boite de raccordement pour dalle de beton |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003080960A1 WO2003080960A1 (fr) | 2003-10-02 |
WO2003080960A9 true WO2003080960A9 (fr) | 2004-05-27 |
Family
ID=27799303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2003/000876 WO2003080960A1 (fr) | 2002-03-21 | 2003-03-19 | Boite de raccordement pour dalle de beton |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1497513A1 (fr) |
AU (1) | AU2003227849A1 (fr) |
FR (1) | FR2837514B1 (fr) |
WO (1) | WO2003080960A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2887320B1 (fr) * | 2005-06-15 | 2007-09-07 | Tolemecane Sarl | Support de coffrage et de traversee pour conduits, cables et gaines flexibles. |
EP2032777A2 (fr) * | 2006-06-23 | 2009-03-11 | Philippe Gérard Blot | Jeu d'accessoires pour une boite noyee dans une dalle de beton et destinee a l'installation de conduits d'alimentation d'un flux |
FR2974587B1 (fr) * | 2011-04-28 | 2013-05-17 | Ain corp | Procede d'incorporation dans une dalle beton, de canalisations d'une installation de circulation d'un fluide et materiel pour sa mise en oeuvre |
FR2986549B1 (fr) * | 2012-02-06 | 2014-03-14 | Philippe Blot | Boite de raccordement ou d'incorporation pour tuyaux encastres |
FR2997431B1 (fr) * | 2012-10-25 | 2015-12-11 | Philippe Blot | Boitier de raccordement |
US9869331B2 (en) | 2015-08-11 | 2018-01-16 | Emadeddin Zahri Muntasser | Universal marking bracket |
FR3042806B1 (fr) * | 2015-10-22 | 2017-11-24 | Clib Ouest | Dispositif de reservation de fourreaux destine a etre positionne dans une dalle en beton. |
FR3139843A1 (fr) | 2022-09-16 | 2024-03-22 | Boagaz Fe | Boîte d’incorporation pour dalle béton |
FR3139845B1 (fr) | 2022-09-16 | 2024-10-11 | Boagaz Fe | Boîte d’incorporation pour dalle béton |
FR3139844B1 (fr) | 2022-09-16 | 2024-10-04 | Boagaz Fe | Boîte d’incorporation pour dalle béton |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3265349A (en) * | 1963-08-13 | 1966-08-09 | Jet Line Products Inc | Sleeve mold for forming passageway in concrete structures |
US4742585A (en) * | 1987-05-01 | 1988-05-10 | Logsdon Duane D | Tub box |
FR2789711B1 (fr) * | 1999-02-12 | 2001-05-04 | David Genevois | Boite de reservation pour l'incorporation de canalisations dans une dalle de beton et son procede de mise en oeuvre |
FR2804148A1 (fr) * | 2000-01-24 | 2001-07-27 | Laurent Decaix | Collecteur de reservation visitable |
-
2002
- 2002-03-21 FR FR0204281A patent/FR2837514B1/fr not_active Expired - Lifetime
-
2003
- 2003-03-19 EP EP03725307A patent/EP1497513A1/fr not_active Withdrawn
- 2003-03-19 WO PCT/FR2003/000876 patent/WO2003080960A1/fr not_active Application Discontinuation
- 2003-03-19 AU AU2003227849A patent/AU2003227849A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2003080960A1 (fr) | 2003-10-02 |
AU2003227849A1 (en) | 2003-10-08 |
FR2837514B1 (fr) | 2004-11-12 |
FR2837514A1 (fr) | 2003-09-26 |
EP1497513A1 (fr) | 2005-01-19 |
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