EP2619394B1 - Sill and opening-leaf assembly - Google Patents

Sill and opening-leaf assembly Download PDF

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Publication number
EP2619394B1
EP2619394B1 EP20100771495 EP10771495A EP2619394B1 EP 2619394 B1 EP2619394 B1 EP 2619394B1 EP 20100771495 EP20100771495 EP 20100771495 EP 10771495 A EP10771495 A EP 10771495A EP 2619394 B1 EP2619394 B1 EP 2619394B1
Authority
EP
European Patent Office
Prior art keywords
longitudinal
groove
dust
assembly according
opening
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.)
Not-in-force
Application number
EP20100771495
Other languages
German (de)
French (fr)
Other versions
EP2619394A1 (en
Inventor
Bernard Baumert
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.)
Baumert Technologies (SASU)
Baumert SAS
Original Assignee
Baumert Technologies (SASU)
Baumert SAS
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Publication date
Application filed by Baumert Technologies (SASU), Baumert SAS filed Critical Baumert Technologies (SASU)
Priority to SI201031002T priority Critical patent/SI2619394T1/en
Publication of EP2619394A1 publication Critical patent/EP2619394A1/en
Application granted granted Critical
Publication of EP2619394B1 publication Critical patent/EP2619394B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/70—Sills; Thresholds
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/12—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against air pressure, explosion, or gas
    • E06B5/14—Gasproof doors or similar closures; Adaptation of fixed constructions therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2316—Plastic, sponge rubber, or like strips or tubes used as a seal between the floor and the wing

Definitions

  • the present invention relates to the field of doors for openings in buildings or buildings, particularly high security such as nuclear power plants, and relates to a threshold assembly and opening for door substantially sealed to a liquid or gaseous fluid and intended to close an opening separating two spaces of a building or building.
  • the threshold is the element which is located across and at the bottom of the opening of a door separating two spaces of a building or building and whose main function is to ensure the protection of the lower part of the building.
  • the door in the closed state, that is to say the empty space between the lower edge of the door leaf and the floor or floor surface, against the infiltration of air, water or water. dust.
  • a threshold usually presents as is the case in the case of anteriority DE 19841 180 A1 a walking appearance forming an obstacle in the lower part of the opening of the door which poses a problem of height to be crossed in particular for wheel or wheelchair wheelchairs of persons with reduced mobility or trolleys or other rolling objects supporting equipment or products, particularly sensitive, particularly in the field of high security, such as nuclear, which requires flat or almost flat bearing surfaces and without obstacles to overcome.
  • a known solution to this problem is to set up transportable crossing ramps that adapt to different threshold heights and are placed on them.
  • the object of the present invention is to overcome these drawbacks by proposing an opening threshold assembly of a sealed door to a liquid or gaseous fluid, permanently installed and forming no obstacle or crossing slope in the lower part of the opening of the door. door, in particular to the wheels or wheels of a trolley or other rolling object, while ensuring effective sealing of the lower part of the door concerned with gaseous or liquid fluids.
  • the subject of the present invention is a threshold and opening assembly for a door essentially impermeable to a liquid or gaseous fluid and intended to close an opening separating two spaces of a building or building, comprising an opening, one of which edges or lower edge is located, in the mounted state, facing a floor surface, and a threshold adapted to seal said fluid of the lower part of the door concerned between said lower edge and said floor surface at least one flat and elongated tongue-like seal member having a longitudinal front face and a rear longitudinal face and being fixed by one of its longitudinal sides or longitudinal side of attachment to said lower edge, characterized essentially in that the threshold comprises at least one sealing and deflection groove, having a bottom and two longitudinal edges, formed in said surface of floor across the opening concerned and in that said seal member is adapted to cooperate, in the mounted state, by clearance clearance in said groove, with one or the other of said longitudinal edges according to a pressure force is exerted by a liquid or gaseous fluid from one of said spaces on the longitudinal front face or the longitudinal rear face
  • the figures show a threshold assembly 1 and 2 opening for door essentially sealed to a liquid or gaseous fluid and intended to close an opening 3 separating two spaces 4, 4 'of a building or building, comprising an opening 2, one of which edges or lower edge 6 is located, in the mounted state, facing a floor surface 5, and a threshold 1 capable of sealing said fluid in the lower part of the door concerned, that is, that is, the empty space between said lower edge 6 and said floor surface 5.
  • the opening 2 comprises at least one flat and elongated tongue-like seal member 7 having a longitudinal front face and a rear longitudinal face and being fixed by one of its longitudinal sides. or longitudinal fastening side 8 on said lower edge 6 and the threshold 1 comprises a groove 9 sealing and deflection, having a bottom 10 and two longitudinal edges 11, formed in said floor surface 5 across the opening 3 concerned and being intended to receive the seal element 7.
  • the seal member 7 is adapted to cooperate, in the mounted state, by clearance clearance in said groove 9, with one or other of said edges.
  • longitudinal 11 according to a pressure force is exerted by a liquid or gaseous fluid from one of said spaces 4 or 4 'on the longitudinal front face or on the rear longitudinal face of said seal member 7, so as to ensure sealing the lower part of said concerned door between said lower edge 6 and said floor surface 5.
  • the seal member 7 may be flexible or flexible, at least at its longitudinal side 8 fixed on the lower edge 6 of the opening 2 so as to allow it freedom of movement, by elastic deformation and folding around said longitudinal fastening side 8, in the groove 9 between the two longitudinal edges 11 of the latter ( figure 1 to 5 ).
  • the joint member 7 may be flexible or flexible at its longitudinal side 8 or all or part of its width including said longitudinal side 8.
  • the seal member 7 can be rigid, semi-rigid or flexible and be pivotally mounted by its longitudinal side. fastening 8, by means of a pivot connection of the hinge type around a pivot axis 15 extending along the lower edge 6 so as to allow the seal member and seal 7 freedom of movement, by rotation about said pivot axis 15, in the groove 9. between the two longitudinal edges 11 of the latter ( figure 6 ).
  • the longitudinal edges 11 of the groove 9 can each form a right angle with the floor surface 5 ( figures 2 and 5 ). They may also, in a variant, each be inclined towards the bottom 10 of the groove 9 ( figures 1 , 3 , 4 and 6 ). This so that each longitudinal edge 11 forms a longitudinal stop for retaining the seal member 7 in the groove 9 when a pressure force is exerted by the liquid or gaseous fluid on the longitudinal front face or the longitudinal rear face of said seal member ( figures 4 and 6 ).
  • longitudinal edges 11 inclined in the case of longitudinal edges 11 inclined, they can be inclined so that their inner face are each in a plane passing substantially by the side longitudinal fastening 8 of the seal member 7 and, if appropriate, preferably by the pivot axis 15. This to allow a perfect or almost perfect plating between the seal member 7 and the corresponding inclined longitudinal edge 7 in order to obtain the most effective sealing possible.
  • a seal and sealing element 7 in a flexible or flexible form can nevertheless, by its own flexibility and by the thrust force of the liquid fluid or gaseous exerted on one of its front or rear faces, come to press against one of said edges.
  • such a groove 9 may have a generally U-shaped cross section ( figures 2 and 5 ) or dovetail ( figures 1 , 3 , 4 and 6 ), preferably with a flat bottom ( figures 2 and 5 ) or in an arc ( figures 1 , 3 , 4 and 6 ).
  • the groove 9 can be made in an insert 12 embedded in the floor surface 5 (figures).
  • the present invention may advantageously further provide a dust shield system 13 or 14 extending longitudinally on either side of the seal member 7 so as to prevent dust respectively from one or other of the two spaces 4 or 4 'separated by the door opening 3 to access the groove 9 and, in particular, to accumulate in the latter.
  • the dust protection screen system may consist of an elongated dust brush 13 which can be attached to the lower edge 6 of the opening 2, at the level of the fixing the seal member 7, and which may comprise two parts of the dust brush 13 extending on either side of said seal member 7 to the corresponding floor surface 5 and each forming a shield against the dust coming respectively from one of the two spaces 4 or 4 '( figures 1 , 2 and 5 ).
  • the dust protection screen system may consist of two dust-proof brushes 14 each fixed to the lower edge 6 of the opening 2, on either side and distinctly of the seal member 7, said dust shields 14 each extending to the corresponding floor surface 5, ( figures 3 , 4 and 6 ) so as to each form a dust protection screen respectively from one of the two spaces 4 or 4 '.
  • each dust-resistant brush 13 or 14 may be made from natural, synthetic or metal bristles compressed at one of their ends in a support band fixed on or integrated in the lower edge 6.
  • the present invention can advantageously provide that the bottom 10 of the groove 9 comprises at least one receiving cavity 16 of the dust, preferably two receiving cavities 16 formed on either side of a median plane. bottom 10 and more preferably, for the or each receiving cavity 16, at the base of the corresponding longitudinal edge 11, so that to recover the dust accumulated in the bottom 10 during the opening of the door, c ' that is to say without protective screens 13 or 14 of the groove 9.
  • the dust thus accumulated in the bottom 10 can then be pushed or swept into the receiving cavity or cavities 16, during the closing of the door, by the displacement of the seal element 7 engaged in the groove 9 ( figure 1 ).

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Description

La présente invention concerne le domaine des portes pour ouvertures dans des bâtiments ou édifices, plus particulièrement de haute sécurité tels que des centrales nucléaires, et a pour objet un ensemble seuil et ouvrant pour porte essentiellement étanche à un fluide liquide ou gazeux et destinée à fermer une ouverture séparant deux espaces d'un bâtiment ou édifice.The present invention relates to the field of doors for openings in buildings or buildings, particularly high security such as nuclear power plants, and relates to a threshold assembly and opening for door substantially sealed to a liquid or gaseous fluid and intended to close an opening separating two spaces of a building or building.

On sait que le seuil est l'élément qui se trouve en travers et en bas de l'ouverture d'une porte séparant deux espaces d'un bâtiment ou édifice et qui a pour fonction principale d'assurer la protection de la partie basse de la porte, à l'état fermé, c'est à dire de l'espace vide entre le chant inférieur de l'ouvrant de porte et la surface de plancher ou de sol, contre les infiltrations d'air, d'eau ou de poussières.It is known that the threshold is the element which is located across and at the bottom of the opening of a door separating two spaces of a building or building and whose main function is to ensure the protection of the lower part of the building. the door, in the closed state, that is to say the empty space between the lower edge of the door leaf and the floor or floor surface, against the infiltration of air, water or water. dust.

Toutefois, un seuil présente habituellement comme c'est le cas dans l'antériorité DE 19841 180 A1 un aspect de marche formant un obstacle dans la partie inférieure de l'ouverture de la porte qui pose un problème de hauteur à franchir notamment pour les roues ou roulettes des fauteuils roulants des personnes à mobilité réduite ou des chariots ou autres objets roulants supportant des matériels ou des produits, notamment sensibles, particulièrement dans le domaine de la haute sécurité, tel que le nucléaire, qui exige des surfaces de roulement planes ou quasiment planes et sans obstacles à franchir.However, a threshold usually presents as is the case in the case of anteriority DE 19841 180 A1 a walking appearance forming an obstacle in the lower part of the opening of the door which poses a problem of height to be crossed in particular for wheel or wheelchair wheelchairs of persons with reduced mobility or trolleys or other rolling objects supporting equipment or products, particularly sensitive, particularly in the field of high security, such as nuclear, which requires flat or almost flat bearing surfaces and without obstacles to overcome.

Une solution connue à ce problème consiste à mettre en place des rampes de franchissement transportables qui s'adaptent à différentes hauteurs de seuils et qui sont posées sur ces derniers.A known solution to this problem is to set up transportable crossing ramps that adapt to different threshold heights and are placed on them.

Pourtant, si ces rampes permettent de réduire de façon non négligeable l'effet d'obstacle procuré par les seuils actuels, leur structure comporte deux pentes de franchissement qui imposent nécessairement une inclinaison du chariot roulant qui peut être préjudiciable au matériel ou aux produits transportés par celui-ci. En outre, ces rampes transportables, compte tenu des conditions de sécurité exigées dans certains types de bâtiments de haute sécurité ne peuvent pas toujours être stockées à proximité de la porte ou sur un chariot mobile. D'autre part, elles nécessitent une mise en place et un enlèvement à chaque ouverture et fermeture de la porte qui sont contraignantes pour la personne qui franchit cette dernière.However, although these ramps can significantly reduce the obstacle effect provided by the current thresholds, their structure has two crossing slopes which necessarily impose a slant of the rolling carriage which may be detrimental to the material or products transported by this one. In addition, these transportable ramps, given the security conditions required in certain types of high security buildings, can not always be stored near the door or on a mobile cart. On the other hand, they require setting up and removal at each opening and closing the door which are binding for the person who crosses the latter.

La présente invention a pour but de pallier ces inconvénients en proposant un ensemble seuil ouvrant de porte étanche à un fluide liquide ou gazeux, mis en place à demeure et ne formant aucun obstacle ni pente de franchissement dans la partie inférieure de l'ouverture de la porte, notamment aux roues ou roulettes d'un chariot ou autre objet roulant, ce tout en assurant une étanchéité efficace de la partie basse de la porte concernée aux fluides gazeux ou liquides.The object of the present invention is to overcome these drawbacks by proposing an opening threshold assembly of a sealed door to a liquid or gaseous fluid, permanently installed and forming no obstacle or crossing slope in the lower part of the opening of the door. door, in particular to the wheels or wheels of a trolley or other rolling object, while ensuring effective sealing of the lower part of the door concerned with gaseous or liquid fluids.

A cet effet, la présente invention a pour objet un ensemble seuil et ouvrant pour porte essentiellement étanche à un fluide liquide ou gazeux et destinée à fermer une ouverture séparant deux espaces d'un bâtiment ou édifice, comprenant un ouvrant, dont l'un des chants ou chant inférieur est situé, à l'état monté, en regard d'une surface de plancher, et un seuil apte à assurer l'étanchéité audit fluide de la partie basse de la porte concernée entre ledit chant inférieur et ladite surface de plancher, au moins un élément de joint d'étanchéité plat et allongé, du type languette, comportant une face longitudinale avant et une face longitudinale arrière et étant fixé par l'un de ses côtés longitudinaux ou côté longitudinal de fixation sur ledit chant inférieur, se caractérisant essentiellement en ce que le seuil comprend au moins une rainure d'étanchéité et de débattement, comportant un fond et deux bords longitudinaux, pratiquée dans ladite surface de plancher en travers de l'ouverture concernée et en ce que ledit élément de joint d'étanchéité est apte à coopérer, à l'état monté, par autorisation de débattement dans ladite rainure, avec l'un ou l'autre desdits bords longitudinaux selon qu'une force de pression est exercée par un fluide liquide ou gazeux provenant de l'un desdits espaces sur la face longitudinale avant ou sur la face longitudinale arrière dudit élément de joint d'étanchéité, ce de sorte à assurer l'étanchéité de la partie basse de ladite porte concernée.To this end, the subject of the present invention is a threshold and opening assembly for a door essentially impermeable to a liquid or gaseous fluid and intended to close an opening separating two spaces of a building or building, comprising an opening, one of which edges or lower edge is located, in the mounted state, facing a floor surface, and a threshold adapted to seal said fluid of the lower part of the door concerned between said lower edge and said floor surface at least one flat and elongated tongue-like seal member having a longitudinal front face and a rear longitudinal face and being fixed by one of its longitudinal sides or longitudinal side of attachment to said lower edge, characterized essentially in that the threshold comprises at least one sealing and deflection groove, having a bottom and two longitudinal edges, formed in said surface of floor across the opening concerned and in that said seal member is adapted to cooperate, in the mounted state, by clearance clearance in said groove, with one or the other of said longitudinal edges according to a pressure force is exerted by a liquid or gaseous fluid from one of said spaces on the longitudinal front face or the longitudinal rear face of said seal member, so as to ensure the sealing of the lower part of said door concerned.

L'invention sera mieux comprise, grâce à la description ci-après, qui se rapporte à un mode de réalisation préféré, donné à titre d'exemple non limitatif, et expliqué avec référence aux dessins schématiques annexés, dans lesquels :

  • la figure 1 montre une vue en coupe transversale d'un ensemble seuil et ouvrant selon la présente invention, avec un élément de joint d'étanchéité flexible et une brosse anti-poussière, à l'état de repos dudit élément qui s'étend dans un plan vertical et médiante au fond de la rainure,
  • la figure 2 montre l'ensemble seuil et ouvrant de la figure 1, dans une première variante de la forme de la rainure,
  • la figure 3 montre l'ensemble seuil et ouvrant de la figure 1, dans une deuxième variante de la forme de la rainure, avec deux brosses écran anti-poussière,
  • la figure 4 montre l'ensemble seuil et ouvrant de la figure 3 en faisant apparaître en traits interrompus deux positions limites de débattement de l'élément de joint d'étanchéité dans la rainure,
  • La figure 5 montre l'ensemble seuil et ouvrant de la figure 1, dans une troisième variante de la forme de la rainure,
  • la figure 6 montre une vue coupe transversale d'un ensemble seuil et ouvrant, selon la présente invention, avec un élément de joint d'étanchéité articulé et deux brosses anti-poussière, en faisant apparaître en traits interrompus deux positions de débattement limites de l'élément de joint d'étanchéité dans la rainure depuis sa position de repos vertical.
The invention will be better understood, thanks to the following description, which refers to a preferred embodiment, given by way of non-limiting example, and explained with reference to the attached schematic drawings, in which:
  • the figure 1 shows a cross-sectional view of a threshold and opening assembly according to the present invention, with a flexible seal member and a dust brush, in the rest state said element which extends in a vertical and median plane at the bottom of the groove,
  • the figure 2 shows the threshold and opening set of the figure 1 in a first variant of the shape of the groove,
  • the figure 3 shows the threshold and opening set of the figure 1 in a second variant of the shape of the groove, with two dust screen brushes,
  • the figure 4 shows the threshold and opening set of the figure 3 by showing in broken lines two limit positions of movement of the seal element in the groove,
  • The figure 5 shows the threshold and opening set of the figure 1 in a third variant of the shape of the groove,
  • the figure 6 shows a cross-sectional view of a threshold and opening assembly, according to the present invention, with an articulated seal member and two dust-proof brushes, showing in dotted lines two limit positions of the deflection element. seal in the groove from its vertical rest position.

Les figures montrent un ensemble seuil 1 et ouvrant 2 pour porte essentiellement étanche à un fluide liquide ou gazeux et destinée à fermer une ouverture 3 séparant deux espaces 4, 4' d'un bâtiment ou édifice, comprenant un ouvrant 2, dont l'un des chants ou chant inférieur 6 est situé, à l'état monté, en regard d'une surface de plancher 5, et un seuil 1 apte à assurer l'étanchéité audit fluide de la partie basse de la porte concernée, c'est-à-dire de l'espace vide situé entre ledit chant inférieur 6 et ladite surface de plancher 5.The figures show a threshold assembly 1 and 2 opening for door essentially sealed to a liquid or gaseous fluid and intended to close an opening 3 separating two spaces 4, 4 'of a building or building, comprising an opening 2, one of which edges or lower edge 6 is located, in the mounted state, facing a floor surface 5, and a threshold 1 capable of sealing said fluid in the lower part of the door concerned, that is, that is, the empty space between said lower edge 6 and said floor surface 5.

Conformément à la présente invention, l'ouvrant 2 comprend au moins un élément de joint d'étanchéité 7 plat et allongé, du type languette, comportant une face longitudinale avant et une face longitudinale arrière et étant fixé par l'un de ses côtés longitudinaux ou côté longitudinal de fixation 8 sur ledit chant inférieur 6 et le seuil 1 comprend une rainure 9 d'étanchéité et de débattement, comportant un fond 10 et deux bords longitudinaux 11, pratiquée dans ladite surface de plancher 5 en travers de l'ouverture 3 concernée et étant destinée à recevoir l'élément de joint d'étanchéité 7.According to the present invention, the opening 2 comprises at least one flat and elongated tongue-like seal member 7 having a longitudinal front face and a rear longitudinal face and being fixed by one of its longitudinal sides. or longitudinal fastening side 8 on said lower edge 6 and the threshold 1 comprises a groove 9 sealing and deflection, having a bottom 10 and two longitudinal edges 11, formed in said floor surface 5 across the opening 3 concerned and being intended to receive the seal element 7.

Toujours conformément à la présente invention, l'élément de joint d'étanchéité 7 est apte à coopérer, à l'état monté, par autorisation de débattement dans ladite rainure 9, avec l'un ou l'autre desdits bords longitudinaux 11 selon qu'une force de pression est exercée par un fluide liquide ou gazeux provenant de l'un desdits espaces 4 ou 4' sur la face longitudinale avant ou sur la face longitudinale arrière dudit élément de joint 7, ce de sorte à assurer l'étanchéité de la partie basse de ladite porte concernée entre ledit chant inférieur 6 et ladite surface de plancher 5.Still in accordance with the present invention, the seal member 7 is adapted to cooperate, in the mounted state, by clearance clearance in said groove 9, with one or other of said edges. longitudinal 11 according to a pressure force is exerted by a liquid or gaseous fluid from one of said spaces 4 or 4 'on the longitudinal front face or on the rear longitudinal face of said seal member 7, so as to ensure sealing the lower part of said concerned door between said lower edge 6 and said floor surface 5.

Dans un premier mode de réalisation du débattement de l'élément de joint d'étanchéité 7 dans la rainure 9, l'élément de joint d'étanchéité 7 peut être flexible ou souple, au moins au niveau de son côté longitudinal 8 fixé sur le chant inférieur 6 de l'ouvrant 2 de sorte à lui autoriser une liberté de débattement, par déformation élastique et pliage autour dudit côté longitudinal de fixation 8, dans la rainure 9 entre les deux bords longitudinaux 11 de cette dernière (figure 1 à 5).In a first embodiment of the displacement of the seal member 7 in the groove 9, the seal member 7 may be flexible or flexible, at least at its longitudinal side 8 fixed on the lower edge 6 of the opening 2 so as to allow it freedom of movement, by elastic deformation and folding around said longitudinal fastening side 8, in the groove 9 between the two longitudinal edges 11 of the latter ( figure 1 to 5 ).

On comprendra que, dans ce premier mode de réalisation, l'élément de joint 7 peut être flexible ou souple au niveau de son côté longitudinal 8 ou sur tout ou partie de sa largeur y compris ledit côté longitudinal 8.It will be understood that, in this first embodiment, the joint member 7 may be flexible or flexible at its longitudinal side 8 or all or part of its width including said longitudinal side 8.

Dans un second mode de réalisation du débattement de l'élément de joint d'étanchéité 7 dans la rainure 9, l'élément de joint d'étanchéité 7 peut être rigide, semi rigide ou flexible et être monté pivotant, par son côté longitudinal de fixation 8, au moyen d'une liaison pivot du type charnière autour d'un axe de pivotement 15 s'étendant le long du chant inférieur 6 de sorte à autoriser à l'élément de joint et d'étanchéité 7 une liberté de débattement, par rotation autour dudit axe de pivotement 15, dans la rainure 9.entre les deux bords longitudinaux 11 de cette dernière (figure 6).In a second embodiment of the deflection of the seal member 7 in the groove 9, the seal member 7 can be rigid, semi-rigid or flexible and be pivotally mounted by its longitudinal side. fastening 8, by means of a pivot connection of the hinge type around a pivot axis 15 extending along the lower edge 6 so as to allow the seal member and seal 7 freedom of movement, by rotation about said pivot axis 15, in the groove 9. between the two longitudinal edges 11 of the latter ( figure 6 ).

De préférence, les bords longitudinaux 11 de la rainure 9 peuvent former chacun un angle droit avec la surface de plancher 5 (figures 2 et 5). Ils peuvent également, dans une variante, être chacun inclinés vers le fond 10 de la rainure 9 (figures 1, 3, 4 et 6). Ceci de manière à ce que chaque bord longitudinal 11 forme une butée longitudinale permettant de retenir l'élément de joint d'étanchéité 7 dans la rainure 9 lorsqu'une force de pression est exercée par le fluide liquide ou gazeux sur la face longitudinale avant ou la face longitudinale arrière dudit élément de joint d'étanchéité (figures 4 et 6).Preferably, the longitudinal edges 11 of the groove 9 can each form a right angle with the floor surface 5 ( figures 2 and 5 ). They may also, in a variant, each be inclined towards the bottom 10 of the groove 9 ( figures 1 , 3 , 4 and 6 ). This so that each longitudinal edge 11 forms a longitudinal stop for retaining the seal member 7 in the groove 9 when a pressure force is exerted by the liquid or gaseous fluid on the longitudinal front face or the longitudinal rear face of said seal member ( figures 4 and 6 ).

Toujours de préférence, dans le cas de bords longitudinaux 11 inclinés, ceux-ci peuvent être inclinés de manière à ce que leur face interne se trouvent chacune dans un plan passant sensiblement par le côté longitudinal de fixation 8 de l'élément de joint d'étanchéité 7 et, le cas échéant, de préférence par l'axe de pivotement 15. Ceci afin de permettre un placage parfait ou quasi parfait entre l'élément de joint d'étanchéité 7 et le bord longitudinal 7 incliné correspondant en vue d'obtenir une étanchéité la plus efficace possible. Bien entendu, dans le cas où les bords longitudinaux 11 ne sont pas inclinés dans ce plan, un élément de joint et d'étanchéité 7 dans une forme flexible ou souple peut néanmoins, par sa flexibilité propre et par la force de poussée du fluide liquide ou gazeux s'exerçant sur l'une de ses faces avant ou arrière, venir se plaquer contre l'un desdits bords.Still preferably, in the case of longitudinal edges 11 inclined, they can be inclined so that their inner face are each in a plane passing substantially by the side longitudinal fastening 8 of the seal member 7 and, if appropriate, preferably by the pivot axis 15. This to allow a perfect or almost perfect plating between the seal member 7 and the corresponding inclined longitudinal edge 7 in order to obtain the most effective sealing possible. Of course, in the case where the longitudinal edges 11 are not inclined in this plane, a seal and sealing element 7 in a flexible or flexible form can nevertheless, by its own flexibility and by the thrust force of the liquid fluid or gaseous exerted on one of its front or rear faces, come to press against one of said edges.

On comprendra que lors de l'ouverture de la porte, le déplacement de l'ouvrant 2 entrainera la sortie et la libération de l'élément de joint d'étanchéité 7 de la rainure 9, lequel élément de joint d'étanchéité 7 sera engagé dans cette dernière à la fermeture de la porte, ce du fait de son élasticité ou de son articulation libre autour de l'axe fixé sur le chant inférieur 6 le long de ce dernier.It will be understood that when opening the door, the movement of the opening 2 will cause the exit and release of the seal member 7 of the groove 9, which seal member 7 will be engaged in the latter at the closing of the door, this due to its elasticity or its free articulation about the axis fixed on the lower edge 6 along the latter.

Toujours de préférence, une telle rainure 9 peut présenter une section transversale globalement en U (figures 2 et 5) ou en queue d'aronde (figures 1, 3, 4 et 6), de préférence avec un fond plat (figures 2 et 5) ou en arc de cercle (figures 1, 3, 4 et 6). En outre la rainure 9 peut être réalisée dans une pièce rapportée 12 encastrée dans la surface de plancher 5 (figures).Still preferably, such a groove 9 may have a generally U-shaped cross section ( figures 2 and 5 ) or dovetail ( figures 1 , 3 , 4 and 6 ), preferably with a flat bottom ( figures 2 and 5 ) or in an arc ( figures 1 , 3 , 4 and 6 ). In addition, the groove 9 can be made in an insert 12 embedded in the floor surface 5 (figures).

Par ailleurs, la présente invention peut avantageusement prévoir en outre un système d'écran de protection anti-poussière 13 ou 14 s'étendant longitudinalement de part et d'autre de l'élément de joint d'étanchéité 7 de sorte à empêcher les poussières provenant respectivement de l'un ou l'autre des deux espaces 4 ou 4' séparés par l'ouverture 3 de porte d'accéder à la rainure 9 et, notamment, de s'accumuler dans cette dernière.Furthermore, the present invention may advantageously further provide a dust shield system 13 or 14 extending longitudinally on either side of the seal member 7 so as to prevent dust respectively from one or other of the two spaces 4 or 4 'separated by the door opening 3 to access the groove 9 and, in particular, to accumulate in the latter.

Dans une forme de réalisation préférentielle du système d'écran de protection anti-poussière, celui-ci ci peut consister en une brosse anti-poussière 13 allongée qui peut être fixée sur le chant inférieur 6 de l'ouvrant 2, au niveau de la fixation de l'élément de joint d'étanchéité 7, et qui peut comporter deux parties de brosse anti-poussière 13 s'étendant de part et d'autre dudit élément de joint d'étanchéité 7 jusqu'à la surface de plancher 5 correspondante et formant chacune un écran de protection contre les poussières provenant respectivement de l'un des deux espaces 4 ou 4' (figures 1, 2 et 5).In a preferred embodiment of the dust protection screen system, it may consist of an elongated dust brush 13 which can be attached to the lower edge 6 of the opening 2, at the level of the fixing the seal member 7, and which may comprise two parts of the dust brush 13 extending on either side of said seal member 7 to the corresponding floor surface 5 and each forming a shield against the dust coming respectively from one of the two spaces 4 or 4 '( figures 1 , 2 and 5 ).

Dans une autre forme de réalisation du système d'écran de protection anti-poussière, celui-ci peut consister en deux brosses anti-poussière 14 fixées chacune sur le chant inférieur 6 de l'ouvrant 2, de part et d'autre et distinctement de l'élément de joint d'étanchéité 7, lesdites brosses anti-poussière 14 s'étendant chacune jusqu'à la surface de plancher 5 correspondante, (figures 3, 4 et 6) de sorte à former chacune un écran de protection contre les poussières provenant respectivement de l'un des deux espaces 4 ou 4'.In another embodiment of the dust protection screen system, it may consist of two dust-proof brushes 14 each fixed to the lower edge 6 of the opening 2, on either side and distinctly of the seal member 7, said dust shields 14 each extending to the corresponding floor surface 5, ( figures 3 , 4 and 6 ) so as to each form a dust protection screen respectively from one of the two spaces 4 or 4 '.

La ou chaque brosse anti-poussière 13 ou 14 peut être réalisée à partir de poils naturels, synthétiques ou métalliques compressés à l'une de leurs extrémités dans une bande de support fixée sur ou intégrés dans le chant inférieur 6.The or each dust-resistant brush 13 or 14 may be made from natural, synthetic or metal bristles compressed at one of their ends in a support band fixed on or integrated in the lower edge 6.

D'autre part, la présente invention peut prévoir avantageusement que le fond 10 de la rainure 9 comporte au moins une cavité de réception 16 des poussières, de préférence deux cavités de réception 16 pratiquées de part et d'autre d'un plan médian audit fond 10 et plus préférentiellement, pour la ou chaque cavité de réception 16, au niveau de la base du bord longitudinal 11 correspondant, ce de sorte à pouvoir récupérer les poussières accumulées dans le fond 10 lors de l'ouverture de la porte, c'est-à-dire sans écrans de protection 13 ou 14 de la rainure 9. Les poussières ainsi accumulées dans le fond 10 peuvent être alors poussées ou balayées dans la ou les cavités de réception 16, lors de la fermeture de la porte, par le déplacement de l'élément dé joint d'étanchéité 7 engagé dans la rainure 9 (figure 1).On the other hand, the present invention can advantageously provide that the bottom 10 of the groove 9 comprises at least one receiving cavity 16 of the dust, preferably two receiving cavities 16 formed on either side of a median plane. bottom 10 and more preferably, for the or each receiving cavity 16, at the base of the corresponding longitudinal edge 11, so that to recover the dust accumulated in the bottom 10 during the opening of the door, c ' that is to say without protective screens 13 or 14 of the groove 9. The dust thus accumulated in the bottom 10 can then be pushed or swept into the receiving cavity or cavities 16, during the closing of the door, by the displacement of the seal element 7 engaged in the groove 9 ( figure 1 ).

Claims (12)

  1. A sill (1) and opening-leaf (2) assembly for a door that is essentially fluid-tight to a liquid or gaseous fluid and intended to seal an opening (3) separating two spaces (4, 4') of a building or monument, including an opening leaf (2) of which one of the edge faces or lower edge face (6) is situated, when mounted, facing a floor surface (5), and a sill (1) able to provide fluid-tightness, with respect to said fluid, of the bottom part of the door concerned, between the lower edge face (6) and said floor surface (5), said opening-leaf (2) comprising at least one flat and elongate gasket element (7) of the tongue type, which comprises a front longitudinal surface and a rear longitudinal surface, and which is attached via one of its longitudinal sides or longitudinal attachment side (8) to said lower edge face (6),
    said assembly is characterised in that the sill (1) comprises at least one sealing and travel groove (9), comprising a bottom (10) and two longitudinal edges (11), which is made in said floor surface (5) across the opening (3) concerned and in that said gasket element (7), when mounted, is able to engage, in the mounted state, with either of said longitudinal edges (11), by being allowed to travel into said groove (9), depending on whether a pressure force is exerted by a liquid or gaseous fluid from one of said spaces (4) or (4') on the front longitudinal surface or rear longitudinal surface of said gasket element (7), so as to ensure the fluid-tightness of the bottom part of said door concerned.
  2. Assembly according to claim 1, characterised in that the gasket element (7) is flexible, at least on the longitudinal attachment side (8) thereof, so as to allow it a freedom of movement, by elastically deforming and bending around said longitudinal attachment side (8), in the groove (9) between the two longitudinal edges (11) thereof.
  3. Assembly according to claim 1, characterised in that the gasket element (7) is rigid, semi-rigid or flexible and in that same is pivotably mounted via the longitudinal attachment side (8) thereof, by means of a hinge-type pin joint, about a swivel pin (15) extending along the lower edge face (6), so as to allow said gasket element (7) a freedom of travel, by rotating about said swivel pin (15), inside the groove (9) between the longitudinal edges (11) thereof.
  4. Assembly according to any of claims 1 to 3, characterised in that the longitudinal edges (11) of the groove (9) each form a right angle with the floor surface (5) or, where appropriate, each are inclined towards the bottom (10) of said groove (9) so as to form a longitudinal abutment enabling the gasket (7) to be retained inside the groove (9) when a pressure force is exerted by the liquid or gaseous fluid on the front longitudinal surface or rear longitudinal surface.
  5. Assembly according to claim 4, characterised in that the sealing and travel groove (9) has an overall U-shaped cross-section or a dovetail-shaped cross-section, preferably with a flat or arc of circle-shaped bottom.
  6. Assembly according to any of claims 1 to 5, characterised in that the groove (9) is made in an insert (12) embedded into the floor surface (5).
  7. Assembly according to any of claims 1 to 6, characterised in that the longitudinal edges (11) of the groove (9) are inclined towards the bottom (10) of the groove (9) so that the internal surfaces thereof are each situated in a plan passing substantially through the longitudinal attachment side (8) of the gasket element (7) and, where appropriate, preferably through the swivel pin (15).
  8. Assembly according to any of claims 1 to 7, characterised in that same further comprises a protective dust-guard system (13) or (14) extending longitudinally on either side of the gasket element (7), so as to prevent the dust from either of the two spaces (4) or (4') separated by the door opening (3), respectively, from reaching the groove (9).
  9. Assembly according to claim 8, characterised in that the protective dust-guard system consists of a dust-guard brush (13) attached to the lower edge face (6) at the level of the attaching of the gasket element (7), said dust-guard brush (13) comprising two dust-guard brush portions extending on either side of said gasket element (7) as far as the corresponding floor surface (5), so that each forms a protective guard against the dust from one of the two spaces (4) or (4'), respectively.
  10. Assembly according to claim 8, characterised in that the protective dust-guard system consists of two dust-guard brushes (14) each attached to the lower edge face (6) of the opening leaf (2), on either side of and separately from the gasket element (7), said brushes (14) each extending as far as the corresponding floor surface (5), so that each forms a protective guard against the dust from one of the two spaces (4) or (4').
  11. Assembly according to any of claims 9 to 10, characterised in that the or each dust-guard brush (13; 14) is made from natural, synthetic or metal bristles, which, at one of the ends thereof, are pressed into a support strip attached to or built into the lower edge face (6).
  12. Assembly according to any of claims 8 to 11, characterised in that the bottom (10) of the groove (9) comprises at least one cavity (16) for receiving dust, preferably two receiving cavities (16), which are made on either side of a mid-plane at said bottom (10) and, more preferably, for the or each receiving cavity (16), at the base of the corresponding longitudinal edge (11).
EP20100771495 2010-09-20 2010-09-20 Sill and opening-leaf assembly Not-in-force EP2619394B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI201031002T SI2619394T1 (en) 2010-09-20 2010-09-20 Sill and opening-leaf assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2010/051955 WO2012038608A1 (en) 2010-09-20 2010-09-20 Sill and opening-leaf assembly for a door that essentially is fluid-tight to a liquid or gaseous fluid and is intended to seal an opening separating two spaces in a building or monument

Publications (2)

Publication Number Publication Date
EP2619394A1 EP2619394A1 (en) 2013-07-31
EP2619394B1 true EP2619394B1 (en) 2015-05-20

Family

ID=43086454

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20100771495 Not-in-force EP2619394B1 (en) 2010-09-20 2010-09-20 Sill and opening-leaf assembly

Country Status (4)

Country Link
US (1) US8919044B2 (en)
EP (1) EP2619394B1 (en)
SI (1) SI2619394T1 (en)
WO (1) WO2012038608A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10100573B2 (en) * 2014-09-08 2018-10-16 Clean Energy Fuels Corp. Natural gas vehicle maintenance separation and containment system
DK179294B1 (en) * 2017-03-30 2018-04-16 Steen Olsen Invest Aps Flood protection
GB2581995B (en) * 2019-03-06 2021-08-04 Trieste Group One Ltd A booth
US11952833B1 (en) * 2019-09-11 2024-04-09 Larson Manufacturing Company Of South Dakota, Llc Building systems and methods for installing building systems relative to building openings

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2055512A (en) * 1935-02-25 1936-09-29 Galen A Wallace Sluice gate seal
US2568477A (en) * 1949-01-31 1951-09-18 Jesse V Westlund Door check
US2579875A (en) * 1950-05-20 1951-12-25 Stanko Lloyd Door threshold
US5150544A (en) * 1991-08-28 1992-09-29 Schlegel Corporation Magnetically mounted door sweep
US5174065A (en) * 1992-01-08 1992-12-29 The Stanley Works Door sweep with face sealing element
US5214880A (en) * 1992-04-03 1993-06-01 Emco Enterprises, Inc. Door edge construction
DE4433145A1 (en) * 1994-09-17 1996-03-21 Harry Frey Magnetic door seal
GB9801867D0 (en) 1998-01-30 1998-03-25 Eskimo Architectural Products Sill and seal arrangement
DE19841180A1 (en) 1998-09-09 2000-03-23 Peter Willrich Door shrouding profile against rain and spray water has a guide to take an optic fiber cable to provide illumination over the doorstep area
US6061967A (en) * 1999-01-19 2000-05-16 Judds; Raymond E. Overhead door sealing assembly
US7644539B2 (en) * 2005-06-21 2010-01-12 Stephen Marshall Baxter Automatic door bottom and sill assemblage
US8074699B2 (en) * 2008-09-12 2011-12-13 La Cantina Doors, Inc. Zero step sill extruded flush threshold door seal system

Also Published As

Publication number Publication date
US20140173992A1 (en) 2014-06-26
SI2619394T1 (en) 2015-10-30
WO2012038608A1 (en) 2012-03-29
EP2619394A1 (en) 2013-07-31
US8919044B2 (en) 2014-12-30

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