ES2222326T3 - SEALING DEVICE FOR DOOR WITHOUT THRESHOLD. - Google Patents

SEALING DEVICE FOR DOOR WITHOUT THRESHOLD.

Info

Publication number
ES2222326T3
ES2222326T3 ES01810894T ES01810894T ES2222326T3 ES 2222326 T3 ES2222326 T3 ES 2222326T3 ES 01810894 T ES01810894 T ES 01810894T ES 01810894 T ES01810894 T ES 01810894T ES 2222326 T3 ES2222326 T3 ES 2222326T3
Authority
ES
Spain
Prior art keywords
joint
profile
door
door leaf
seal
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.)
Expired - Lifetime
Application number
ES01810894T
Other languages
Spanish (es)
Inventor
Andreas Dintheer
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.)
Planet GDZ AG
Original Assignee
Planet GDZ AG
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4566721&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2222326(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Planet GDZ AG filed Critical Planet GDZ AG
Application granted granted Critical
Publication of ES2222326T3 publication Critical patent/ES2222326T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E06B7/20—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 automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
    • E06B7/21—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 automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills with sealing strip movable in plane of wing
    • 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
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Special Wing (AREA)
  • Refrigerator Housings (AREA)
  • Seal Device For Vehicle (AREA)

Abstract

The sealing arrangement (1) for a wing (3) of a door without sill comprises an automatically lowerable rail (7) with an elastic sealing strip (9) which the lowered state of the rail seals the gap between the bottom surface (2) of the door wing and the floor (4). The sealing strip incorporates a sealing element (10) which is foamable at elevated temperatures.

Description

Dispositivo de estanqueidad para puerta sin umbral.Door sealing device without threshold.

En las puertas cortafuegos es conocido el sistema de pegar en el borde superior de la hoja de la puerta y en los bordes laterales de la hoja de la puerta unas tiras de junta espumables situadas en unas ranuras. Cuando la temperatura en el intersticio entre la hoja de la puerta y el marco rebasa una temperatura entre 100ºC y 180ºC, estas tiras de junta se hinchan, establecen un cierre estanco del intersticio y adicionalmente acuñan la hoja de la puerta dentro de la puerta del marco.In the fire doors the system is known of sticking on the top edge of the door leaf and on the side edges of the door leaf seal strips foamables located in grooves. When the temperature in the gap between the door leaf and the frame exceeds one temperature between 100ºC and 180ºC, these joint strips swell, establish a tight closure of the interstitium and additionally They wedge the door leaf inside the frame door.

La patente FR-A-2 433 094 describe una junta cortafuegos de esta clase. En una de las hojas de la puerta están dispuestos unos elementos de junta que al aumentar la temperatura se dilatan y comprimen un perfil metálico en forma de U contra el marco de la puerta.FR-A-2 patent 433 094 describes a firewall board of this class. In one of the door elements are arranged joint elements that at increase the temperature expand and compress a metal profile in U shape against the door frame.

La patente WO 97/03271 describe diversas juntas cortafuegos para marcos de puerta que presentan un elemento de junta situado dentro de un perfil de plástico, que se dilatan con el calor.WO 97/03271 discloses various joints firewalls for door frames presenting a joint element located within a plastic profile, which expand with the hot.

En un seguro contra incendios según T30 hasta ahora no se había considerado necesario establecer un cierre estanco de esta clase también en el borde inferior de la hoja de la puerta. En las puertas convencionales sin umbral esto tampoco sería fácilmente posible, ya que en las puertas sin umbral el intersticio en la parte inferior de la hoja de la puerta es considerablemente mayor, por razones de tolerancia, que en los lados restantes.In fire insurance according to T30 up to now it was not considered necessary to establish a tight seal of this kind also on the bottom edge of the door leaf. In conventional doors without threshold this would not be easily possible, since in the doors without threshold the interstitium at the bottom of the door leaf is considerably greater, for reasons of tolerance, than on the remaining sides.

La patente EP-A-0 338 974 muestra una junta de umbral de puerta sin protección contra incendios, que puede descenderse, conforme al preámbulo de la reivindicación 1.EP-A-0 patent 338 974 shows a door threshold seal without protection against fires, which can be lowered, according to the preamble of the claim 1.

La presente invención tiene como objetivo mejorar la protección contra incendios de las puertas sin umbral. Este objetivo se resuelve mediante la combinación de características de las reivindicaciones.The present invention aims to improve Fire protection of doors without threshold. This objective is solved by combining features of The claims.

La solución según la invención consiste esencialmente en una combinación de un perfil de junta de por sí conocido, que se puede descender, situado en la parte inferior de la hoja de la puerta, en puertas sin umbral, con un elemento de junta también de por sí conocido, pero que está situado en la zona del perfil de junta. El perfil de junta salva para esto el intersticio relativamente grande que hay en la parte inferior de la hoja de la puerta, de manera que el elemento de junta no tiene que espumar todo este intersticio sino una altura considerablemente menor. De este modo se pueden emplear elementos de junta convencionales, empleados para los bordes laterales de las hojas de la puerta.The solution according to the invention consists essentially in a combination of a joint profile per se known, which can be lowered, located at the bottom of the door leaf, on doors without threshold, with an element of board also known per se, but which is located in the area of the joint profile. The joint profile saves for this the relatively large gap at the bottom of the door leaf, so that the joint element does not have to foam all this gap but a height considerably Minor. In this way, joint elements can be used conventional, used for the lateral edges of the leaves of the door.

Los perfiles de junta automáticos convencionales situados en la parte inferior de la hoja de la puerta, tal como se describen, por ejemplo, en la patente EP-A-0 338 974, descienden automáticamente al cerrar la puerta. Entonces el perfil de junta elástico toca el suelo poco antes del final del movimiento de cierre y desliza sobre el suelo hasta que se produce el cierre total. Para que el desgaste sea reducido, se ajusta el ángulo de este último movimiento de cierre a un valor lo más reducido posible. Debido al diseño de los mecanismos de descenso convencionales, la fuerza de apriete del perfil de junta contra el suelo es relativamente pequeña. Al espumar el elemento de junta, en caso de incendio, se efectúa el cierre estanco del perfil que ha descendido y éste queda acuñado; y mediante la tira expansible espumada se cierra el intersticio entre la hoja de la puerta y el suelo.Conventional automatic joint profiles located at the bottom of the door leaf, as described, for example, in the patent EP-A-0 338 974, descend automatically when closing the door. Then the board profile elastic touches the ground shortly before the end of the closing movement and slide on the floor until the total closure occurs. For that the wear is reduced, the angle of the latter is adjusted closing movement at a value as small as possible. Due to the design of conventional descent mechanisms, the strength of tightening the joint profile against the ground is relatively little. When foaming the gasket element, in case of fire, performs the tight closing of the profile that has descended and this is coined and by means of the foamed expandable strip the gap between the door leaf and the floor.

A continuación se describen ejemplos de realización de la invención sirviéndose del dibujo. La figura única muestra una vista frontal de una primera de estas formas de realización.Examples of embodiment of the invention using the drawing. Unique figure shows a front view of a first of these ways of realization.

El sistema de junta 1 según la invención está dispuesto en la cara inferior 2 de una hoja de puerta 3 de una puerta sin umbral. En estado cerrado, efectúa el cierre estanco de la hoja 3 respecto al suelo. En la cara inferior 2 y en una ranura 5 va colocado un perfil de sombrero 6. Entre las paredes laterales de este perfil 6 está situado un perfil de junta 7 que se puede desplazar verticalmente y que al cerrar la hoja de la puerta 3 desciende automáticamente por medio de un mecanismo de descenso 8, por ejemplo, de acuerdo con la patente CH-A-631 779 o CH-A-627 228. En el perfil 7 va fijado un perfil de junta elástico en forma de un perfil de junta de elastómero 9 de goma silicona, por ejemplo, de acuerdo con la patente EP-B-338 974. Estando cerrada la hoja de la puerta 3, el perfil de junta 9 asienta sobre el suelo 4. Por la cara inferior del perfil 7 va colocado un elemento de junta 10 espumable con el calor, en forma de una banda, por ejemplo, va pegado. El elemento de junta 10 está situado en el espacio hueco 11 entre el perfil 7 y el puente inferior 12 del perfil de junta 9 y se esponja a una temperatura de, por ejemplo, superior a 100ºC hasta 180ºC. Dado que el elemento de junta 10 está situado directamente junto al intersticio entre el suelo 4 y la cara inferior 2, reacciona rápidamente al producirse un aumento de temperatura en esta zona, se esponja, acuña el perfil 7 dentro del perfil de sombrero 6 y rellena el espacio intermedio entre el puente inferior del perfil 7 y el suelo. Al mismo tiempo, los bordes inferiores de los brazos 13 del perfil de junta 9 hacen junta estanca lateral con respecto a la zona de curvatura inferior 14 del perfil de sombrero 6. La solución representada ofrece además la ventaja de que se pueden utilizar los mismos elementos, tanto para puertas convencionales sin umbral como para puertas cortafuegos. También es posible, sin mayor dificultad, el equipamiento posterior de sistemas de junta existentes, por ejemplo, según la patente EP-B-338 974, mejorando así a posteriori la protección contra incendios de la puerta.The joint system 1 according to the invention is arranged on the underside 2 of a door leaf 3 of a Door without threshold. In the closed state, it makes the sealing of sheet 3 with respect to the ground. On the underside 2 and in a groove 5 a hat profile is placed 6. Between the side walls of this profile 6 is a joint profile 7 that can be move vertically and that when closing the door leaf 3 descends automatically by means of a descent mechanism 8, for example, according to the patent CH-A-631 779 or CH-A-627 228. In profile 7 goes fixed an elastic joint profile in the form of a joint profile of  elastomer 9 of silicone rubber, for example, according to the EP-B-338 974. Being the door leaf 3 closed, the joint profile 9 sits on the floor 4. On the underside of the profile 7 a gasket element 10 foamable with heat, in the form of a band, For example, it is stuck. The seal element 10 is located in the hollow space 11 between the profile 7 and the lower bridge 12 of the joint profile 9 and sponge at a temperature of, for example, greater than 100ºC to 180ºC. Since the seal element 10 is located directly next to the gap between floor 4 and the lower face 2, reacts quickly to an increase in temperature in this area, sponge, wedge profile 7 inside the hat profile 6 and fill in the intermediate space between the lower bridge of profile 7 and the ground. At the same time, the lower edges of the arms 13 of the joint profile 9 make side seal with respect to the lower curvature zone 14 of the hat profile 6. The solution shown also offers the advantage that the same elements can be used, both for conventional doors without threshold as for doors Firewall It is also possible, without major difficulty, the subsequent equipment of existing joint systems, for example, according to patent EP-B-338 974, thus improving the fire protection of the door.

A diferencia de la forma de recepción representada, el elemento de junta 10 también puede ir pegado por el interior o por el exterior sobre el puente 12 del perfil de junta 9. También cabe imaginar la posibilidad de coextruir el elemento de junta 10 con el perfil de junta 9. En el caso de que se realice por coextrusión, existe también la posibilidad de mezclar el elemento de junta 10 en forma de granos en la masa de extrusión, si la extrusión se puede efectuar a una temperatura relativamente baja, por ejemplo, si la masa de extrusión es una mezcla de dos componentes que endurece a baja temperatura. También existe la posibilidad de realizar el puente 12 en forma tubular, llenando el interior de este tubo con material de junta 10 granuloso o líquido. Otra variante consiste en colocar el elemento de junta en el extremo inferior de la cara interior de los brazos del perfil de sombrero 6, para lo cual estos extremos inferiores de los brazos presentan el escalón correspondiente.Unlike the form of reception represented, the seal element 10 can also be glued by the inside or outside on bridge 12 of the joint profile 9. The possibility of coextruding the element of joint 10 with the joint profile 9. In the event that it is carried out by coextrusion, there is also the possibility of mixing the element of joint 10 in the form of grains in the extrusion mass, if the extrusion can be performed at a relatively low temperature, for example, if the extrusion mass is a mixture of two components that hardens at low temperature. There is also the possibility of making the bridge 12 in tubular form, filling the inside of this tube with 10 granular or liquid gasket material. Another variant is to place the joint element at the end bottom of the inner face of the hat profile arms 6, for which these lower ends of the arms have the corresponding step.

Claims (6)

1. Sistema de junta en una puerta sin umbral con una hoja de puerta (3), donde el sistema de junta presenta un perfil (7) situado en la cara inferior de la hoja de la puerta (3) que desciende automáticamente al cerrar la puerta, con un perfil de junta elástico (9), donde el perfil de junta (9) efectúa en la posición descendida el cierre estanco con respecto al suelo (4), caracterizado porque en la zona del perfil de junta (9) está dispuesto un elemento de junta (10) que puede espumar a temperatura superior, donde en estado espumado del elemento de junta (10) el perfil (7) que ha sido descendido tiene un cierre estanco y el intersticio entre la hoja de la puerta y el suelo queda cerrado por el elemento de junta (10) en estado espumado.1. Joint system in a door without threshold with a door leaf (3), where the gasket system has a profile (7) located on the underside of the door leaf (3) that descends automatically when the door is closed. door, with an elastic joint profile (9), where the joint profile (9) performs in the lowered position the seal with respect to the ground (4), characterized in that in the area of the joint profile (9) it is arranged a seal element (10) that can foam at a higher temperature, where in the foamed state of the seal element (10) the profile (7) that has been lowered has a tight seal and the gap between the door leaf and the floor It is closed by the seal element (10) in a foamed state. 2. Sistema de junta según la reivindicación 1, donde el elemento de junta (10) está realizado en forma de banda.2. Joint system according to claim 1, where the joint element (10) is made in the form of band. 3. Sistema de junta según la reivindicación 2, donde el elemento de junta (10) está situado en un espacio intermedio (11) entre el perfil de junta (9) y el perfil (7).3. Joint system according to claim 2, where the joint element (10) is located in a space intermediate (11) between the joint profile (9) and the profile (7). 4. Sistema de junta según una de las reivindicaciones 1 a 3, donde el elemento de junta (10) esta coextruído con el perfil de junta (9) como sustancia granular o en forma de banda.4. Joint system according to one of the claims 1 to 3, wherein the joint element (10) is coextruded with the joint profile (9) as granular substance or in band shape. 5. Sistema de junta según una de las reivindicaciones 1 a 3, donde el elemento de junta (10) está fijado en la cara inferior del perfil (7) o en el perfil de junta (9), por ejemplo, está pegado.5. Joint system according to one of the claims 1 to 3, wherein the joint element (10) is fixed on the underside of the profile (7) or on the joint profile (9), by example, it is stuck. 6. Sistema de junta según una de las reivindicaciones 1 a 5, donde el perfil de junta (9) es de goma silicona.6. Joint system according to one of the claims 1 to 5, wherein the joint profile (9) is rubber silicone.
ES01810894T 2000-09-28 2001-09-17 SEALING DEVICE FOR DOOR WITHOUT THRESHOLD. Expired - Lifetime ES2222326T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1900/00 2000-09-28
CH19002000 2000-09-28

Publications (1)

Publication Number Publication Date
ES2222326T3 true ES2222326T3 (en) 2005-02-01

Family

ID=4566721

Family Applications (1)

Application Number Title Priority Date Filing Date
ES01810894T Expired - Lifetime ES2222326T3 (en) 2000-09-28 2001-09-17 SEALING DEVICE FOR DOOR WITHOUT THRESHOLD.

Country Status (5)

Country Link
EP (1) EP1193363B1 (en)
AT (1) ATE269932T1 (en)
DE (1) DE50102663D1 (en)
ES (1) ES2222326T3 (en)
SI (1) SI1193363T1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20208182U1 (en) * 2002-05-25 2003-10-16 Athmer Fa F Sealing profile for a door sealing device and door sealing device
GB2405436A (en) * 2004-11-19 2005-03-02 Thomas Gilligan Adjustable draught and fire strip
DE102007010903A1 (en) * 2007-03-06 2008-09-18 Deventer Profile Gmbh & Co. Kg Elastomeric sealing profile for door sill seal
DE102009044796A1 (en) * 2009-12-07 2011-06-09 Hfg Gmbh Method for producing fire resistant glass, comprises processing a first and a second glass plate from float glass according to a predetermined outer contour, and introducing appropriate holes in the glass plate
EP2378050B1 (en) 2010-04-16 2016-03-09 Luigi Geron Automatic sealing for doors or windows leaves
CH705344A1 (en) * 2011-08-02 2013-02-15 Planet Gdz Ag Seal for a barrier-free door.
DE202013104777U1 (en) 2013-10-24 2015-01-26 Athmer Ohg Automatic seal with filler in a cavity between a housing and a sealing strip
DE102015105273A1 (en) * 2015-04-08 2016-10-13 Athmer Ohg Sealing strip housing of a door sealing system
DE102017121792A1 (en) * 2017-09-20 2019-03-21 Athmer Ohg gap sealing
EP4283088A1 (en) 2022-05-25 2023-11-29 Athmer OHG Automatic seal, particularly for smoke and fire doors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566541A (en) * 1969-03-06 1971-03-02 Rixson Inc Protective barrier for products of combustion
FR2433094A1 (en) * 1978-08-08 1980-03-07 Fichet Bauche Double fire-stopping door - has leaves framed by U=section channel housing reversed U=section asbestos liner bedded on thermo-expanding seal
PL177444B1 (en) * 1995-07-10 1999-11-30 Myslowski Wlodzimierz Fire-proofing swelling gasket and method of making same

Also Published As

Publication number Publication date
ATE269932T1 (en) 2004-07-15
SI1193363T1 (en) 2004-10-31
DE50102663D1 (en) 2004-07-29
EP1193363A1 (en) 2002-04-03
EP1193363B1 (en) 2004-06-23

Similar Documents

Publication Publication Date Title
ES2222326T3 (en) SEALING DEVICE FOR DOOR WITHOUT THRESHOLD.
US6192631B1 (en) Window retention system
ES2585227T3 (en) Window sill with window frame and sealing strip
US4649980A (en) Roller-blind suitable for use with a hollow insulated panel, and a double pane insulated panel with a movable blind therein
US4799341A (en) Wedge seal for loading dock shelter
ES2235928T3 (en) SHUTTER AND GUIDE BAND FOR A WINDOW.
US4255907A (en) Inflatable storm window
ES2287537T3 (en) PROCEDURE FOR THE MANUFACTURE OF A SHUTTER RING FOR BODY SEALING JOINTS WITH SHUTTER PROFILE REINFORCED BY SECTIONS.
US4676026A (en) Window or door construction for a building
US10407978B2 (en) Flood barrier shield system
ES2682327T3 (en) Plastic insulating layer, composite profile and window comprising said insulating layer and method for producing a window frame
US5546714A (en) Glazing seal and door frame
ITMI20101394A1 (en) FIRE-RESISTANT SHUTTERS EQUIPPED WITH INTUMESCENT SINGLE-BODY GASKETS FOR SEALS TO COLD AND HOT FUMES
CZ20033045A3 (en) Fire-resistant window
ES2236788T3 (en) SECTIONAL DOOR GIVEN WITH A PROTECTIVE LISTON BETWEEN ADJACENT PANELS.
ES2345468T3 (en) DOOR FRAME OR SLIDING WINDOW INCLUDING AN ELEVATED CROSSBODY OF HIDDEN SINGLE MONOBLOCK TYPE.
US2837784A (en) Sash construction
ES2588252T3 (en) Fire door for rail vehicles
US4945821A (en) Ventilated greenhouse
US5484335A (en) Ventilated enclosure
ES2357645T3 (en) SHOWCASE FOR SUBMISSION OF OBJECTS.
ES2357254T3 (en) SWITCHING ELEMENT FOR MOTORIZED DOORS, PORTALS OR SIMILAR AND ASSEMBLY PROCEDURE.
ES2316579T3 (en) CUTTING PROVISION FOR HENDIDURA.
ES2540792T3 (en) Sectional Rolling Door
ES2673234T3 (en) Frame that includes a fixed swing