FR2927344A1 - PVC cover for sealing continuity/reservation box in e.g. building, has dovetail shaped chute forming guide to receive magnetic rod, where magnetic rod slides on chute and adopts metal casing or form panels on work site by magnetization - Google Patents

PVC cover for sealing continuity/reservation box in e.g. building, has dovetail shaped chute forming guide to receive magnetic rod, where magnetic rod slides on chute and adopts metal casing or form panels on work site by magnetization Download PDF

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Publication number
FR2927344A1
FR2927344A1 FR0800050A FR0800050A FR2927344A1 FR 2927344 A1 FR2927344 A1 FR 2927344A1 FR 0800050 A FR0800050 A FR 0800050A FR 0800050 A FR0800050 A FR 0800050A FR 2927344 A1 FR2927344 A1 FR 2927344A1
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France
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magnetic rod
chute
magnetization
cover
dovetail shaped
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FR0800050A
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French (fr)
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FR2927344B1 (en
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Alain Molard
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    • 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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • E04G21/125—Reinforcement continuity box

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  • 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)

Abstract

The cover has a dovetail shaped chute incorporated on flatness of the cover during machining, where the cover is fabricated by extrusion of PVC material. The dovetail shaped chute forms a guide on entire length or part of the length of the cover to receive a magnetic rod. The magnetic rod slides on the chute and adopts a metal casing or form panels on a work site by magnetization.

Description

La présente invention porte sur la réalisation d'un couvercle PVC servant à l'étanchéité des boîtes d'attentes ou de réservation. Ce couvercle serait aimanté sur sa planéité par l'usinage d'une goulotte en queue d'aronde dans laquelle se glisse une baguette aimante. The present invention relates to the realization of a PVC cover for sealing the boxes of expectations or reservation. This cover would be magnetized on its flatness by machining a dovetail chute in which slides a loving rod.

Le procédé boîte de réservation subit plusieurs contraintes d'utilisation dont celle de sa mise en place et de sa tenue dans les coffrages. Certaines de ses boîtes de réservation connaissant lors de leur mise en place des problèmes d'étanchéité et/ou de maintien dans les banches. Le décoffrage de ces boîtes de réservation nécessite une manutention humaine qui peut se révéler difficile avec des risques de blessures. The reservation box process undergoes several constraints of use including that of its implementation and its holding in the formwork. Some of his booking boxes knowing when they set up sealing problems and / or maintenance in the banks. The removal of these reservation boxes requires human handling which can be difficult with risk of injury.

Le dispositif selon l'invention permet de remédier à cet inconvénient. En effet, il consiste en la réalisation d'un couvercle permettant de s'adapter à des formes spécifiques de boitiers, qu'ils soient en métal ou en matière plastique. L'invention d'un couvercle de boîte en matière PVC extrudé, rigide et façonné, permet d'innover en ce sens. The device according to the invention overcomes this disadvantage. Indeed, it consists in the realization of a cover to adapt to specific forms of cases, whether metal or plastic. The invention of an extruded PVC box lid, rigid and shaped, allows innovation in this sense.

Le procédé se décrit de la façon suivante : Une queue d'aronde est incorporée lors de l'usinage sur la planéité du couvercle. Cette façon permet d'assurer sur tout ou partie de la longueur du couvercle, un guide pouvant recevoir, selon des mesures définies, une baguette magnétique qui à son tour, fixée et bloquée, permettra d'épouser parfaitement par son aimantation, le coffrage métal sur chantier. The method is described as follows: A dovetail is incorporated during machining on the flatness of the cover. This way ensures all or part of the length of the cover, a guide can receive, according to defined measures, a magnetic rod which in turn, fixed and locked, will marry perfectly by its magnetization, the metal formwork On the worksite.

Les dessins annexés illustrent l'invention. La figure 1 représente le boîtier PROFORM qui est laminé à froid dans un acier de type normalisé LAF DC 01. Son gabarit est formé par nos soins dans une ligne de profilage contenant presse et galets de forme. Il dispose d'une longueur maximum normalisée de 2.40 m au plus long. The accompanying drawings illustrate the invention. Figure 1 shows the PROFORM housing which is cold rolled in a standard LAF DC 01 type steel. Its template is formed by us in a profiling line containing press and shaped rollers. It has a maximum standardized length of 2.40 m at the longest.

Ce boîtier aménagé techniquement d'attentes en fer à béton et étanché d'un couvercle, permet une stabilité dans sa fixation dans les banches. Il assure surtout d'être engravé dans le béton par ses côtés façonnés. Le dessus de ce boîtier est étudié aux fins de recevoir par glissement un couvercle en matière PVC assurant l'étanchéité et, par objet du présent, son aimantation.This case technically fitted out of concrete iron and sealed with a cover, allows stability in its fixing in the panels. It ensures especially to be engraved in the concrete by its shaped sides. The top of this housing is designed to receive by sliding a cover made of PVC material sealing and, by object of the present, its magnetization.

30 La figure 2 représente le couvercle pour la boîte PROFORM qui est fabriqué par extrusion de matière PVC. Il est façonné en filière de façon à assurer une parfaite étanchéité à la fermeture du boîtier une fois coulé dans le béton. Il assure surtout grâce à l'ajout d'une aimantation dans le profil de la queue d'aronde, une parfaite tenue dans les banches. Sa manipulation est sans danger, elle s'effectue par glissement et peut, 35 après utilisation, faire l'objet d'un recyclage. Son utilisation est simple et rapide. La figure 3 représente l'ensemble boîtier / couvercle PROFORM qui est une évolution de ce type de produit tant dans le domaine de l'étanchéité que de la fixation avant et pendant le coulage du béton. Sa dimension de profondeur standard (31mm) permet de recevoir des aciers, normalisés au pliage-dépliage (FE 500-2) AFCAB avec 40 rayons de cintrage correspondant. Son utilisation générale est simplifiée par l'apport commun d'un couvercle PVC et d'une aimantation simultanée. Le boîtier est obturé en ses extrémités par des bouchons en PP injectés (polypropylène) par nos soins à chaque extrémité. Le dispositif selon l'invention est particulièrement destiné à l'industrie du 45 bâtiment et des travaux publics. Figure 2 shows the cover for the PROFORM box which is made by extruding PVC material. It is shaped into a die so as to ensure perfect sealing when closing the casing once poured into the concrete. It ensures especially thanks to the addition of a magnetization in the profile of the dovetail, a perfect hold in the banches. It is safe to handle, it is slippery and can be recycled after use. Its use is simple and fast. FIG. 3 represents the PROFORM casing / cover assembly which is an evolution of this type of product both in the field of sealing and fixing before and during pouring of the concrete. Its standard depth dimension (31mm) allows to receive steels, standard folding-unfolding (FE 500-2) AFCAB with 40 corresponding bending radii. Its general use is simplified by the common provision of a PVC cover and a simultaneous magnetization. The housing is closed at its ends by injected PP caps (polypropylene) by us at each end. The device according to the invention is particularly intended for the building and public works industry.

Claims (2)

REVENDICATIONS 1) Couvercle PVC servant à l'étanchéité des boites d'attente ou de réservation caractérisé en ce qu'il comporte un couvercle (1) présentant sur sa planéité une goulotte en queue d'aronde (2) dans laquelle se glisse une baguette magnétique (3) qui permettra par son aimantation d'épouser parfaitement le coffrage métal. 1) PVC cover for sealing the waiting or reservation boxes, characterized in that it comprises a cover (1) having on its flatness a dovetail chute (2) in which a magnetic strip slides (3) which will allow by its magnetization to perfectly marry the metal formwork. 2) Couvercle selon la revendication 1 caractérisé en ce que la goulotte en queue d'aronde (2) constitue une partie du couvercle (1) pour être incorporé lors de l'usinage sur sa planéité et formant un guide pour recevoir une baguette magnétique (3). 2) Lid according to claim 1 characterized in that the dovetail chute (2) constitutes a portion of the lid (1) to be incorporated during machining on its flatness and forming a guide for receiving a magnetic strip ( 3).
FR0800050A 2008-02-13 2008-02-13 PVC COVER FOR SEALING BOXES OF EXPECTATIONS OR BOOKINGS Expired - Fee Related FR2927344B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0800050A FR2927344B1 (en) 2008-02-13 2008-02-13 PVC COVER FOR SEALING BOXES OF EXPECTATIONS OR BOOKINGS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0800050A FR2927344B1 (en) 2008-02-13 2008-02-13 PVC COVER FOR SEALING BOXES OF EXPECTATIONS OR BOOKINGS

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FR2927344A1 true FR2927344A1 (en) 2009-08-14
FR2927344B1 FR2927344B1 (en) 2016-03-25

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FR (1) FR2927344B1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2971806A1 (en) * 2011-02-18 2012-08-24 Cofrelec Ind Recoverable casing for forming hollow space in peripheral wall of building to receive polystyrene block, has magnets to maintain casing against metal form panels, and closed cavity formed in rectangular parallelepiped hollow casing body
EP2551424A1 (en) * 2011-07-25 2013-01-30 Cogibox Continuity box casing
FR2980808A1 (en) * 2011-10-04 2013-04-05 Herve Auney PLASTIC MONOBLOCK HOLDING UNIT AND DEVICE OBTAINED WITH SUCH A HOUSING
FR2997431A1 (en) * 2012-10-25 2014-05-02 Philippe Blot Connection case for installation of e.g. water supply network, has lid, set of side walls and bottom, where case is formed of only one block, bottom is connected to set of side walls, and hinge connected with lid by set of side walls
EP3879045A1 (en) * 2020-03-11 2021-09-15 Pfeifer Holding GmbH & Co. KG Connecting element for the non-positive connection of concrete components

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1419864A (en) * 1964-10-22 1965-12-03 Inovac Sa Device for retaining flush-mounted junction boxes on metal formwork
FR2299478A1 (en) * 1975-01-28 1976-08-27 Djelouah Salah Temporary fixing for electrical boxes - using magnetic element recovered after shuttering removal
FR2660953A1 (en) * 1990-04-13 1991-10-18 Bernard Christian Box for the stand-by positioning of reinforcements for connection between two parts of a concrete structure
FR2776320A1 (en) * 1998-03-20 1999-09-24 Claude Daguenet Coffer for building connection frames
EP1319774A1 (en) * 2001-12-17 2003-06-18 Alain Antoniazzi Core for cavity for reinforcements

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1419864A (en) * 1964-10-22 1965-12-03 Inovac Sa Device for retaining flush-mounted junction boxes on metal formwork
FR2299478A1 (en) * 1975-01-28 1976-08-27 Djelouah Salah Temporary fixing for electrical boxes - using magnetic element recovered after shuttering removal
FR2660953A1 (en) * 1990-04-13 1991-10-18 Bernard Christian Box for the stand-by positioning of reinforcements for connection between two parts of a concrete structure
FR2776320A1 (en) * 1998-03-20 1999-09-24 Claude Daguenet Coffer for building connection frames
EP1319774A1 (en) * 2001-12-17 2003-06-18 Alain Antoniazzi Core for cavity for reinforcements

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2971806A1 (en) * 2011-02-18 2012-08-24 Cofrelec Ind Recoverable casing for forming hollow space in peripheral wall of building to receive polystyrene block, has magnets to maintain casing against metal form panels, and closed cavity formed in rectangular parallelepiped hollow casing body
EP2551424A1 (en) * 2011-07-25 2013-01-30 Cogibox Continuity box casing
FR2978470A1 (en) * 2011-07-25 2013-02-01 Cogibox BOX OF WAITING BOX
FR2980808A1 (en) * 2011-10-04 2013-04-05 Herve Auney PLASTIC MONOBLOCK HOLDING UNIT AND DEVICE OBTAINED WITH SUCH A HOUSING
WO2013050671A1 (en) * 2011-10-04 2013-04-11 Auney Herve Plastic one-piece continuity box and device obtained with such a box
FR2997431A1 (en) * 2012-10-25 2014-05-02 Philippe Blot Connection case for installation of e.g. water supply network, has lid, set of side walls and bottom, where case is formed of only one block, bottom is connected to set of side walls, and hinge connected with lid by set of side walls
EP3879045A1 (en) * 2020-03-11 2021-09-15 Pfeifer Holding GmbH & Co. KG Connecting element for the non-positive connection of concrete components

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