Cloison metallique rigide et etanche a l'eau, extensible, modulable et amovible, destinee a obturer une ouverture quelconque d'un local en cas d'inondation

Watertight rigid metal partition which is extensible, variable and removable, intended for closing off any opening in a premises in the event of a flood

  • Inventors:
  • Assignees: Lallement Jean
  • Publication Date: November 07, 1986
  • Publication Number: FR-2581406-A1

Abstract

The invention relates to a device characterised by a watertight rigid partition, which is extensible and removable, making it possible to close off rapidly and without destruction any opening of a premises. This device consists of a framing made of metal sections, inside which framing a flexible seal 3 slides laterally 1 and vertically 2. A tube 4 tapped at its ends, one with a right-hand thread and the other with a left-hand thread, receives two threaded rods 5 joined on both sides to arched connecting rods 6 which are themselves fixed by bolting to two gusset plates 7 passing through the section inside countersunk openings and at the end of which gusset plates the thrust plates 8 are welded perpendicularly to 7. The flexible seal 3, fixed to these plates 8 by means of a glue which is not soluble in water, receives the three turned-back ends of a protective flap 9 and traps them during the compression. When the user turns the tube 4 in a clockwise direction by means of a rod 10, a progressive thrust is exerted first laterally then vertically, providing a seal between the device and the surfaces of the wall and floor framing. The device according to the invention is particularly intended for rapidly closing off, in a sealed manner, any opening found in dwelling houses, shops, garages, workshops and warehouses. <IMAGE>
<P>L'INVENTION CONCERNE UN DISPOSITIF CARACTERISE PAR UNE CLOISON RIGIDE ET ETANCHE, EXTENSIBLE ET AMOVIBLE, PERMETTANT D'OBTURER RAPIDEMENT ET SANS DESTRUCTION L'OUVERTURE QUELCONQUE D'UN LOCAL.</P><P>CE DISPOSITIF EST CONSTITUE D'UN ENCADREMENT EN PROFILES METALLIQUES A L'INTERIEUR DUQUEL COULISSE LATERALEMENT 1 ET VERTICALEMENT 2 UN JOINT SOUPLE 3.</P><P>UN TUBE 4 TARAUDE A SES EXTREMITES, L'UNE AU PAS A DROITE ET L'AUTRE AU PAS A GAUCHE, RECOIT DEUX TIGES FILETEES 5 RELIEES DE PART ET D'AUTRE A DES BIELLES CAMBREES 6 ELLES-MEMES FIXEES PAR BOULONNAGE SUR DEUX GOUSSETS 7 TRAVERSANT LE PROFILE A L'INTERIEUR DE LUMIERES FRAISEES ET A L'EXTREMITE DESQUELS LES PLAQUES DE POUSSEE 8 SONT SOUDEES PERPENDICULAIREMENT A 7.</P><P>LE JOINT SOUPLE 3, FIXE SUR CES PLAQUES 8 AU MOYEN D'UNE COLLE NON SOLUBLE A L'EAU, RECOIT LES TROIS EXTREMITES REPLIEES D'UNE BAVETTE DE PROTECTION 9 ET LES EMPRISONNE LORS DE LA COMPRESSION.</P><P>LORSQUE L'UTILISATEUR TOURNE LE TUBE 4 DANS LE SENS DES AIGUILLES D'UNE MONTRE AU MOYEN D'UNE BROCHE 10, UNE POUSSEE PROGRESSIVE S'EXERCE LATERALEMENT D'ABORD PUIS VERTICALEMENT ENSUITE, ASSURANT L'ETANCHEITE ENTRE LE DISPOSITIF ET LES SURFACES DE L'ENCADREMENT MURAL ET DU SOL. </P><P>LE DISPOSITIF SELON L'INVENTION EST PARTICULIEREMENT DESTINE A L'OBTURATION RAPIDE ET ETANCHE DE TOUTE OUVERTURE PRATIQUEE DANS LES MAISONS D'HABITATION, LES MAGASINS, LES GARAGES, LES ATELIERS ET ENTREPOTS.</P>

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    DE-3842555-A1April 27, 1989Lothar SchererDevice for the fluid-tight closure of building openings, tank (basin) openings, air-lock openings or the like
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    DE-4023286-A1January 23, 1992Dieter BussSealing frame for closure, of door and window apertures - comprises side profiles with sealing strip on outer periphery
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