EP3141687B1 - Seal for a door preventing movement behind it - Google Patents

Seal for a door preventing movement behind it Download PDF

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Publication number
EP3141687B1
EP3141687B1 EP15184269.7A EP15184269A EP3141687B1 EP 3141687 B1 EP3141687 B1 EP 3141687B1 EP 15184269 A EP15184269 A EP 15184269A EP 3141687 B1 EP3141687 B1 EP 3141687B1
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EP
European Patent Office
Prior art keywords
sealing
basic body
sealing part
webs
threshold
Prior art date
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EP15184269.7A
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German (de)
French (fr)
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EP3141687A1 (en
EP3141687C0 (en
Inventor
Alexander Kast
Peter Jansig
Bernd Harder
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.)
Profine GmbH
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Profine GmbH
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Priority to EP15184269.7A priority Critical patent/EP3141687B1/en
Publication of EP3141687A1 publication Critical patent/EP3141687A1/en
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Publication of EP3141687B1 publication Critical patent/EP3141687B1/en
Publication of EP3141687C0 publication Critical patent/EP3141687C0/en
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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
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
    • E06B1/64—Tightening or covering joints between the border of openings and the frame or between contiguous frames by loosely-inserted means, e.g. strip, resilient tongue
    • 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
    • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
    • E06B1/68—Tightening or covering joints between the border of openings and the frame or between contiguous frames by profiled external parts
    • 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
    • E06B1/56—Fastening frames to the border of openings or to similar contiguous frames
    • E06B1/60—Fastening frames to the border of openings or to similar contiguous frames by mechanical means, e.g. anchoring means
    • E06B1/6092—Fastening door frames to the floor or ceiling; Jamb feet; Cross members uniting the jamb feet
    • 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
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/62—Tightening or covering joints between the border of openings and the frame or between contiguous frames
    • E06B2001/628—Separate flexible joint covering strips; Flashings

Definitions

  • Doors especially side entrance doors such as terrace, balcony and roof terrace doors, must be tightly connected to the building structure at the bottom and sides in order to prevent moisture from penetrating the building structure even in heavy driving rain.
  • very low thresholds in particular thresholds designed to be suitable for the disabled, increasingly high demands are placed on a rear-proof seal of the window frame or the frame and the threshold in the lower lateral area opposite the building.
  • Floor recess profiles also known as substructure profiles, are usually used below the threshold. These must also be reliably sealed from the bottom and sides in relation to the structure.
  • DE 202005 013 196 U1 and DE 20 2009 007 634 U1 each show a sealing part for the backflow-proof sealing of a door, in which a base body is connected to sealing parts.
  • the invention solves this problem by using a prefabricated sealing part according to claim 1, comprising a rigid base body, a first sealing foil and a second sealing foil, the first sealing foil and the second sealing foil being tightly connected to the rigid base body and each forming one of the base body protruding sealing flap project beyond the base body in particular on one side.
  • the base body preferably has at least one web, particularly preferably two webs running in the longitudinal direction, for engaging in a groove or two grooves or between two webs of an adjacent frame back.
  • these webs are made of flexible material according to a first embodiment of the invention, at the same time there is at least extensive sealing between the base body and the back of the window frame.
  • a corresponding compensation plate can be used, which continues the snap-in feet of the rear of the window frame on the rear and thus forms grooves into which the webs of the base body running in the longitudinal direction can engage in a sealing manner.
  • the basic body is sealed against the back of the window frame and the end faces of the threshold and the floor recess profile in the simplest case with an elastic sealing compound, for example silicone sealing compound.
  • an elastic sealing compound for example silicone sealing compound.
  • the base body has a flexible sealing layer, in particular made of foam rubber, on its side facing the back of the window frame.
  • the webs running in the longitudinal direction no longer have to be made of flexible material for sealing purposes, but they can be made of the same hard material as the base body.
  • the base body of the prefabricated sealing part is preferably made from thermoplastic material, in particular from rigid PVC (PVC-U).
  • PVC-U rigid PVC
  • sections of sealing webs made of thermoplastic material or elastomers according to DIN V 20000-202 come into consideration as sealing foils.
  • the sealing foils can be made in particular from PVC-P, thermoplastic elastomers, weldable EPDM or the like. exist, as far as they are with each other and with the body by welding, vulcanizing, gluing or the like. can be connected tightly, in particular materially tightly. An integral connection by welding is preferred.
  • the first sealing film is first bonded to the flat back of the base body in a fully or partially materially sealed manner, in particular glued or preferably welded, so that the sealing film is flush with the base body on three sides and on the fourth when installed however, protrudes from the longitudinal edge pointing to the outside of the building, forming a sealing flap.
  • the length of the overhang is not important and depends on the installation situation. You can e.g. B. be 50 to 500 mm.
  • the height of the protruding sealing tab of the first sealing film is initially equal to the length of the base body of the sealing part according to the invention and z. B. later shortened according to the height of the floor recess profile used.
  • the second sealing film is then bonded to the first sealing film, specifically only in the area of the base body, over the whole or part of the surface in a materially sealed manner, in particular glued or preferably welded, so that a protruding sealing flap is also formed here.
  • the height and width of the second sealing flap also depends on the installation situation, as a rule the height of the second sealing flap does not need to be shortened, it is rather preferably tightly connected to the adjacent building exterior in its full height and width.
  • the first sealing film can be glued or preferably welded to form a protruding sealing flap on one side of the rigid base body of the sealing part, while the second sealing film is also being formed of a corresponding sealing flap is glued or preferably welded to the second side of the base body that later faces the frame back, wherein if the base body has webs on its side that later faces the frame back, these are left free.
  • the area of the second sealing film connected to the base body also serves as a seal between the base body and the back of the window frame and the planar end faces of the sill and the floor recess profile.
  • connection between the sealing part according to the invention and the back of the window frame and the end faces of the threshold and the floor profile is preferably made by screws, the webs preferably used on the side of the prefabricated sealing part facing the back of the window frame being made by engaging in corresponding grooves on the back of the window frame or between webs on the back of the window frame make assembly much easier.
  • a first embodiment of the invention is shown in several sections and views.
  • the lower right corner shown in an oblique view of the outside of the building 16 shows the casement 5, which was produced in a manner known to those skilled in the art from plastic hollow chamber profiles by welding in the miter area.
  • the window frame 1 consists of commercially available window frame profiles in the upper horizontal area (not shown) and in the two lateral vertical areas, while the lower horizontal area is formed by the threshold 6 designed to be suitable for the disabled.
  • the threshold 6 designed to be suitable for the disabled.
  • the vertical frame profiles are connected to the sill 6 by means of conventional sill connectors 20 .
  • the sealing part 8 used in this embodiment like. 3 consists of an elongate base body 9 made of hard PVC, the width of which is matched to the width of the window frame profile, on the back of which first the first sealing film 10 and on the back of which the second sealing film 11 are bonded by welding.
  • the sealing foils 10 and 11 are flush with the base body 9 on three sides, while they protrude to form the sealing tabs 17 and 18 on the fourth side.
  • the base body 9 On the side facing away from the sealing foils 10 and 11, the base body 9 has two webs 15 which run over a part of its longitudinal extension and which are connected to the base body 9 in one piece from rigid PVC material. These two webs 15 are at a distance from one another which corresponds to the distance between the two inner webs 3 of the frame back 2 , so that they serve as a guide when placed on the frame back 2 .
  • the illustrated exemplary embodiment of the sealing part 8 also has, on its side facing the frame back 2 , a soft-elastic layer 19 of foam rubber which is laminated over the entire surface except for the region of the webs 15 .
  • FIG 5 the installation of the sealing part 8 according to the invention is shown: the sealing part 8 is inserted with the webs 15 between the two inner webs 3 of the rear of the window frame 2 and screwed to the rear of the window frame 2 and to the front side of the threshold 6 and the floor recess profile 7 by means of the screws 12.
  • the flexible layer 19 made of foam rubber is pressed with the webs 3 of the window frame and the end faces of the threshold 6 and the floor recess profile 7 with appropriate sealing.
  • the sealing flap 17 of the first sealing foil 10 is then cut to the appropriate height H 1 and, as in 1 shown, welded to the outer visible surface of the floor recess profile 7 to form a seal. A completely tight connection between the window frame 1, threshold 6 and substructure profile 7 on the one hand and the prefabricated sealing part 8 is thus produced.
  • the sealing flap 18 of the second sealing film 11 is then tightly connected to its full height H 2 with the building. Finally, in a manner known per se, further sealing can take place in the floor area and in the base area of the adjoining wall, the sealing tabs 17 and 18 in turn being connected to further seals by gluing or welding.
  • a sealing part 8' is used, which has two mutually parallel webs 13, 14 made of flexible material over its full longitudinal extent, which engage sealingly in the rear grooves 4 of the frame back 2.
  • an adapter plate is glued or welded onto the front side of the floor-recess profile 7, which has webs on its rear side facing away from the front side of the floor-recess profile 7, which Webs 3 of the frame back 2 and thus the grooves 4 of the frame back 2 accordingly continue.
  • Corresponding milling has been carried out in the area of the front side of the threshold 6 in the area of the grooves 4.
  • An additional seal using silicone material or a small foam rubber plate can ensure complete sealing here.

Description

Technisches Gebiettechnical field

Türen, insbesondere auch Nebeneingangstüren wie Terrassen-, Balkon- und Dachterassentüren, müssen nach unten und seitlich dicht an den Baukörper angeschlossen werden, um auch bei starkem Schlagregen ein Eindringen von Feuchtigkeit in den Baukörper zu verhindern. Auch bei Einsatz von sehr niedrigen Schwellen, insbesondere behindertengerecht ausgeführten Schwellen, werden zunehmend höhere Anforderungen an eine hinterlaufsichere Abdichtung des Blendrahmens bzw. der Zarge sowie der Schwelle im unteren seitlichen Bereich gegenüber den Baukörper gestellt. Unterhalb der Schwelle werden üblicherweise Bodeneinstandsprofile, auch Unterbauprofile genannt, eingesetzt. Auch diese müssen nach unten und seitlich zuverlässig gegenüber dem Baukörper abgedichtet werden.Doors, especially side entrance doors such as terrace, balcony and roof terrace doors, must be tightly connected to the building structure at the bottom and sides in order to prevent moisture from penetrating the building structure even in heavy driving rain. Even with the use of very low thresholds, in particular thresholds designed to be suitable for the disabled, increasingly high demands are placed on a rear-proof seal of the window frame or the frame and the threshold in the lower lateral area opposite the building. Floor recess profiles, also known as substructure profiles, are usually used below the threshold. These must also be reliably sealed from the bottom and sides in relation to the structure.

Stand der TechnikState of the art

Aus der DE 103 60 940 A1 ist die Ausbildung eines Bodenbereichs an einer Bauwerksöffnung mit einer Bodenschwelle und einer Tür bekannt, bei der an der Bodenschwelle werksseitig eine Andichtung angeordnet ist, die mit der Dichthaut des Bauwerks verbindbar ist. Die seitliche Abdichtung zwischen Blendrahmen und Mauerwerk erfolgt über ein Knotenblech, mit dem wiederum eine Abdichtungsfolie verbunden werden kann. Diese Konstruktion ist aufwendig, eine hinterlaufsichere Abdichtung des Blendrahmenrückens gegenüber dem Baukörper ist zudem kaum zuverlässig zu erreichen. Weiterhin kann die seitliche Abdichtung nur bedingt vorkonfektioniert werden.From the DE 103 60 940 A1 the formation of a floor area on a structure opening with a threshold and a door is known, in which a seal is arranged on the threshold at the factory, which seal can be connected to the sealing skin of the structure. The lateral seal between the frame and the masonry is made using a gusset plate, which in turn can be connected to a sealing foil. This construction is complex, and a rear-proof sealing of the back of the window frame relative to the structure can hardly be reliably achieved. Furthermore, the side seal can only be prefabricated to a limited extent.

DE 202005 013 196 U1 und DE 20 2009 007 634 U1 zeigen jeweils ein Abdichtteil zur hinterlaufsicheren Abdichtung einer Tür, bei dem ein Grundkörper mit Dichteilen verbunden ist. DE 202005 013 196 U1 and DE 20 2009 007 634 U1 each show a sealing part for the backflow-proof sealing of a door, in which a base body is connected to sealing parts.

AufgabeTask

Aufgabe der vorliegenden Erfindung ist es daher, Mittel zur hinterlaufsicheren Abdichtung einer Tür gegenüber einer Mauerwerksöffnung zur Verfügung zu stellen, die werkseitig vorkonfektioniert eine einfache und dennoch zuverlässige Abdichtung auch bei Einsatz einer behindertengerechten Schwelle ermöglicht.It is therefore the object of the present invention to provide means for sealing a door against an opening in the masonry in a way that is safe from behind-running to make available, the factory pre-assembled a simple and yet reliable seal even when using a barrier-free threshold.

Darstellung der ErfindungPresentation of the invention

Die Erfindung löst diese Aufgabe durch die Verwendung eines vorkonfektionierten Abdichtungsteils nach Anspruch 1, umfassend einen steifen Grundkörper, eine erste Dichtfolie und eine zweite Dichtfolie, wobei die erste Dichtfolie und die zweite Dichtfolie dicht mit dem steifen Grundkörper verbunden sind und unter Bildung jeweils eines vom Grundkörper abstehenden Dichtlappens den Grundkörper insbesondere einseitig überragen.The invention solves this problem by using a prefabricated sealing part according to claim 1, comprising a rigid base body, a first sealing foil and a second sealing foil, the first sealing foil and the second sealing foil being tightly connected to the rigid base body and each forming one of the base body protruding sealing flap project beyond the base body in particular on one side.

Bevorzugt weist der Grundkörper wenigstens einen Steg, besonders bevorzugt zwei in Längsrichtung verlaufenden Stege zum Eingriff in eine Nut bzw. zwei Nuten oder zwischen zwei Stege eines angrenzenden Blendrahmenrückens auf. Soweit diese Stege nach einer ersten Ausführungsform der Erfindung aus weichelastischem Material bestehen, erfolgt dabei zugleich eine wenigstens weitgehende Abdichtung zwischen dem Grundkörper und dem Blendrahmenrücken. Um auch eine Abdichtung gegenüber den Stirnseiten des Bodeneinstandsprofil und ggf. der Schwelle zu erreichen, kann eine entsprechende Ausgleichsplatte eingesetzt werden, die rückseitig die Rastfüße des Blendrahmenrückens fortsetzt und damit Nuten bildet, in die die in Längsrichtung verlaufenden Stege des Grundkörpers dichtend eingreifen können.The base body preferably has at least one web, particularly preferably two webs running in the longitudinal direction, for engaging in a groove or two grooves or between two webs of an adjacent frame back. Insofar as these webs are made of flexible material according to a first embodiment of the invention, at the same time there is at least extensive sealing between the base body and the back of the window frame. In order to also achieve a seal against the front sides of the floor recess profile and, if necessary, the threshold, a corresponding compensation plate can be used, which continues the snap-in feet of the rear of the window frame on the rear and thus forms grooves into which the webs of the base body running in the longitudinal direction can engage in a sealing manner.

Alternativ oder zusätzlich erfolgt die Abdichtung des Grundkörpers gegenüber dem Blendrahmenrücken und den Stirnseiten der Schwelle und des Bodeneinstandsprofils im einfachsten Fall mit einer elastischen Dichtmasse, beispielsweise Silikondichtmasse. Besonders bevorzugt weist der Grundkörper jedoch auf seiner dem Blendrahmenrücken zugewandten Seite eine weichelastische Dichtschicht, insbesondere aus Moosgummi, auf. In diesem Fall müssen die in Längsrichtung verlaufenden Stege nicht mehr zur Abdichtung aus weichelastischem Material bestehen, sondern sie können aus dem gleichen harten Material wie der Grundkörper bestehen.Alternatively or additionally, the basic body is sealed against the back of the window frame and the end faces of the threshold and the floor recess profile in the simplest case with an elastic sealing compound, for example silicone sealing compound. Particularly preferably, however, the base body has a flexible sealing layer, in particular made of foam rubber, on its side facing the back of the window frame. In this case, the webs running in the longitudinal direction no longer have to be made of flexible material for sealing purposes, but they can be made of the same hard material as the base body.

Der Grundkörper des vorkonfektionierten Abdichtungsteils wird bevorzugt aus thermoplastischem Kunststoff, insbesondere aus Hart-PVC (PVC-U) gefertigt. Als Dichtfolien kommen insbesondere Abschnitte von Dichtungsbahnen aus thermoplastischem Kunststoff oder Elastomeren nach DIN V 20000-202 in Frage. Die Dichtfolien können insbesondere aus PVC-P, thermoplastischen Elastomeren, verschweißbarem EPDM o.dgl. bestehen, soweit sie untereinander und mit dem Grundkörper durch Schweißen, Vulkanisieren, Kleben o.dgl. dicht, insbesondere stoffschlüssig dicht verbunden werden können. Eine stoffschlüssige Verbindung durch Schweißen wird bevorzugt.The base body of the prefabricated sealing part is preferably made from thermoplastic material, in particular from rigid PVC (PVC-U). In particular, sections of sealing webs made of thermoplastic material or elastomers according to DIN V 20000-202 come into consideration as sealing foils. The sealing foils can be made in particular from PVC-P, thermoplastic elastomers, weldable EPDM or the like. exist, as far as they are with each other and with the body by welding, vulcanizing, gluing or the like. can be connected tightly, in particular materially tightly. An integral connection by welding is preferred.

Zur Herstellung eines erfindungsgemäßen Abdichtungsteils wird auf die plane Rückseite des Grundkörpers zunächst die erste Dichtfolie voll- oder teilflächig stoffschlüssig dichtend verbunden, insbesondere verklebt oder bevorzugt verschweißt, so dass die Dichtfolie an drei Seiten bündig mit dem Grundkörper abschließt und an der vierten, im eingebautem Zustand zur Gebäudeaußenseite weisenden Längskante jedoch unter Bildung eines Dichtlappens übersteht. Die Länge des Überstandes ist nicht wesentlich und richtet sich nach der Einbausituation. Sie kann z. B. 50 bis 500 mm betragen. Bevorzugt ist die Höhe des überstehenden Dichtlappens der ersten Dichtfolie zunächst gleich der Länge des Grundkörpers des erfindungsgemäßen Abdichtungsteils und wird je nach Bedarf z. B. entsprechend der Höhe des eingesetzten Bodeneinstandsprofils später gekürzt.To produce a sealing part according to the invention, the first sealing film is first bonded to the flat back of the base body in a fully or partially materially sealed manner, in particular glued or preferably welded, so that the sealing film is flush with the base body on three sides and on the fourth when installed however, protrudes from the longitudinal edge pointing to the outside of the building, forming a sealing flap. The length of the overhang is not important and depends on the installation situation. You can e.g. B. be 50 to 500 mm. Preferably, the height of the protruding sealing tab of the first sealing film is initially equal to the length of the base body of the sealing part according to the invention and z. B. later shortened according to the height of the floor recess profile used.

Auf die erste Dichtfolie wird anschließend, und zwar nur im Bereich des Grundkörpers, die zweite Dichtfolie voll- oder teilflächig stoffschlüssig dichtend verbunden, insbesondere verklebt oder bevorzugt verschweißt, so dass auch hier ein überstehender Dichtlappen gebildet wird. Die Höhe und Breite des zweiten Dichtlappens richtet sich ebenfalls nach der Einbausituation, in der Regel braucht die Höhe des zweiten Dichtlappens nicht gekürzt zu werden, dieser wird vielmehr bevorzugt in voller Höhe und Breite mit dem angrenzenden Gebäudeäußeren dicht verbunden.The second sealing film is then bonded to the first sealing film, specifically only in the area of the base body, over the whole or part of the surface in a materially sealed manner, in particular glued or preferably welded, so that a protruding sealing flap is also formed here. The height and width of the second sealing flap also depends on the installation situation, as a rule the height of the second sealing flap does not need to be shortened, it is rather preferably tightly connected to the adjacent building exterior in its full height and width.

Alternativ kann die erste Dichtfolie unter Bildung eines überstehenden Dichtlappens auf der einen Seite des steifen Grundkörpers des Abdichtungsteils geklebt oder bevorzugt geschweißt werden, während die zweite Dichtfolie ebenfalls unter Bildung eines entsprechenden Dichtlappens auf die zweite, später dem Blendrahmenrücken zugewandte Seite des Grundkörpers geklebt oder bevorzugt geschweißt wird, wobei, soweit der Grundkörper auf seiner später dem Blendrahmenrücken zugewandten Seite Stege aufweist, diese freigelassen werden. Bei dieser Ausführungsform der Erfindung dient die zweite Dichtfolie in ihrem mit dem Grundkörper verbundenen Bereich zugleich als Dichtung zwischen dem Grundkörper und dem Blendrahmenrücken sowie den plan verlaufenden Stirnseiten der Schwelle und des Bodeneinstandsprofils.Alternatively, the first sealing film can be glued or preferably welded to form a protruding sealing flap on one side of the rigid base body of the sealing part, while the second sealing film is also being formed of a corresponding sealing flap is glued or preferably welded to the second side of the base body that later faces the frame back, wherein if the base body has webs on its side that later faces the frame back, these are left free. In this embodiment of the invention, the area of the second sealing film connected to the base body also serves as a seal between the base body and the back of the window frame and the planar end faces of the sill and the floor recess profile.

Die Verbindung zwischen dem erfindungsgemäßen Abdichtungsteil und dem Blendrahmenrücken sowie den Stirnseiten der Schwelle und des Bodeneinstandsprofils erfolgen bevorzugt durch Schrauben, wobei die bevorzugt eingesetzten Stege auf der dem Blendrahmenrücken zugewandten Seite des vorkonfektionierten Abdichtungsteils durch Eingriff in entsprechende Nuten am Blendrahmenrücken bzw. zwischen Stege auf dem Blendrahmenrücken die Montage wesentlich erleichtern.The connection between the sealing part according to the invention and the back of the window frame and the end faces of the threshold and the floor profile is preferably made by screws, the webs preferably used on the side of the prefabricated sealing part facing the back of the window frame being made by engaging in corresponding grooves on the back of the window frame or between webs on the back of the window frame make assembly much easier.

Kurze Beschreibung der ZeichnungBrief description of the drawing

Die Erfindung wird nachfolgend anhand eines Ausführungsbeispiels sowie der Zeichnung näher erläutert. Es zeigen dabei:

Fig. 1
die rechte untere Ecke einer Nebeneingangstür in einer Außenansicht mit montiertem vorkonfektioniertem Abdichtungsteil;
Fig. 2
einen Horizontalschitt durch die Ecke in Fig. 1;
Fig. 3
eine Schräg-Ansicht des vorkonfektionierten Abdichtungsteils;
Fig. 4
einen Vertikalschnitt einer Ecke einer Nebeneingangstür gemäß Fig. 1;
Fig. 5
die rechte Ecke einer Nebeneingangstür gemäß Fig. 1 von der Innenseite vor dem Anbringen des vorkonfektionierten Abdichtungsteils;
Fig. 6
die rechte Ecke einer Nebeneingangstür in einer Außenansicht mit einer alternativen Ausführungsform des vorkonfektionierten Abdichtungsteils;
Fig. 7
eine Schräg-Ansicht der alternativen Ausführungsform des vorkonfektionierten Abdichtungsteils in Fig. 6.
The invention is explained in more detail below using an exemplary embodiment and the drawing. They show:
1
the lower right corner of a side entrance door in an external view with the prefabricated sealing part installed;
2
a horizontal section through the corner in 1 ;
3
an oblique view of the prefabricated sealing part;
4
according to a vertical section of a corner of a side entrance door 1 ;
figure 5
according to the right corner of a side entrance door 1 from the inside before attaching the prefabricated sealing part;
6
the right corner of a side entrance door in an external view with an alternative embodiment of the prefabricated sealing part;
7
an oblique view of the alternative embodiment of the prefabricated sealing part in 6 .

Wege zur Ausführung der ErfindungWays to carry out the invention

In den Fig. 1 - 5 ist ein erstes Ausführungsbeispiel der Erfindung in mehreren Schnitten und Ansichten dargestellt. Die in Fig. 1 in einer schrägen Ansicht von der Gebäudeaußenseite 16 dargestellte rechte untere Ecke zeigt den Flügelrahmen 5, der in einer dem Fachmann bekannten Weise aus Kunststoff-Hohlkammerprofilen durch Verschweißen im Gehrungsbereich hergestellt wurde. Der Blendrahmen 1 besteht im oberen horizontalen (nicht dargestellten) sowie in den beiden seitlichen vertikalen Bereichen aus handelsüblichen Blendrahmenprofilen, während der untere horizontale Bereich von der behindertengerecht ausgeführten Schwelle 6 gebildet wird. Nach unten schließt sich ein ebenfalls handelsübliches Bodeneinstandsprofil 7 an, das mit seiner Unterseite auf dem Baukörper, insbesondere einer Betondecke, aufsteht. Die vertikalen Blendrahmenprofile sind mittels üblicher Schwellenverbinder 20 mit der Schwelle 6 verbunden.In the Figures 1 - 5 a first embodiment of the invention is shown in several sections and views. In the 1 The lower right corner shown in an oblique view of the outside of the building 16 shows the casement 5, which was produced in a manner known to those skilled in the art from plastic hollow chamber profiles by welding in the miter area. The window frame 1 consists of commercially available window frame profiles in the upper horizontal area (not shown) and in the two lateral vertical areas, while the lower horizontal area is formed by the threshold 6 designed to be suitable for the disabled. At the bottom there is also a commercially available floor profile 7, which stands up with its underside on the structure, in particular a concrete ceiling. The vertical frame profiles are connected to the sill 6 by means of conventional sill connectors 20 .

Das in diesem Ausführungsbeispiel eingesetzte Abdichtungsteil 8 gern. Fig. 3 besteht aus einem länglichen, in seiner Breite der Breite des Blendrahmenprofils angepassten Grundkörper 9 aus Hart-PVC, auf dessen Rückseite zunächst die erste Dichtfolie 10 und auf deren Rückseite die zweite Dichtfolie 11 durch Verschweißen stoffschlüssig verbunden sind. Die Dichtfolien 10 und 11 schließen an drei Seiten bündig mit dem Grundkörper 9 ab, während sie unter Bildung der Dichtlappen 17 und 18 an der vierten Seite überstehen. Auf der den Dichtfolien 10 und 11 abgewandten Seite weist der Grundkörper 9 zwei sich über einen Teil seiner Längserstreckung verlaufenden Stege 15 aus, die mit dem Grundkörper 9 einstückig aus Hart-PVC-Material verbunden sind. Diese beiden Stege 15 weisen einen Abstand zueinander auf, der dem Abstand der beiden inneren Stege 3 des Blendrahmenrückens 2 entspricht, so dass sie als Führung beim Aufsetzen auf den Blendrahmenrücken 2 dienen.The sealing part 8 used in this embodiment like. 3 consists of an elongate base body 9 made of hard PVC, the width of which is matched to the width of the window frame profile, on the back of which first the first sealing film 10 and on the back of which the second sealing film 11 are bonded by welding. The sealing foils 10 and 11 are flush with the base body 9 on three sides, while they protrude to form the sealing tabs 17 and 18 on the fourth side. On the side facing away from the sealing foils 10 and 11, the base body 9 has two webs 15 which run over a part of its longitudinal extension and which are connected to the base body 9 in one piece from rigid PVC material. These two webs 15 are at a distance from one another which corresponds to the distance between the two inner webs 3 of the frame back 2 , so that they serve as a guide when placed on the frame back 2 .

Das in Fig. 3 dargestellte Ausführungsbeispiel des Abdichtungsteils 8 weist ferner auf seiner dem Blendrahmenrücken 2 zugewandten Seite eine bis auf den Bereich der Stege 15 vollflächig aufkaschierte weichelastische Schicht 19 aus Moosgummi auf.This in 3 The illustrated exemplary embodiment of the sealing part 8 also has, on its side facing the frame back 2 , a soft-elastic layer 19 of foam rubber which is laminated over the entire surface except for the region of the webs 15 .

In Fig. 5 ist die Montage des erfindungsgemäßen Abdichtungsteils 8 dargestellt: das Abdichtungsteil 8 wird mit den Stegen 15 zwischen die beiden inneren Stege 3 des Blendrahmenrückens 2 eingeführt und mittels der Schrauben 12 am Blendrahmenrücken 2 und an der Stirnseite der Schwelle 6 sowie des Bodeneinstandsprofils 7 verschraubt. Dabei wird gleichzeitig die weichelastische Schicht 19 aus Moosgummi mit den Stegen 3 des Blendrahmens sowie den Stirnseiten der Schwelle 6 und des Bodeneinstandsprofils 7 unter entsprechender Abdichtung verpresst.In figure 5 the installation of the sealing part 8 according to the invention is shown: the sealing part 8 is inserted with the webs 15 between the two inner webs 3 of the rear of the window frame 2 and screwed to the rear of the window frame 2 and to the front side of the threshold 6 and the floor recess profile 7 by means of the screws 12. At the same time, the flexible layer 19 made of foam rubber is pressed with the webs 3 of the window frame and the end faces of the threshold 6 and the floor recess profile 7 with appropriate sealing.

Der Dichtlappen 17 der ersten Dichtfolie 10 wird anschließend auf die passende Höhe H1 zugeschnitten und, wie in Fig. 1 abgebildet, mit der Außensichtfläche des Bodeneinstandsprofils 7 stoffschlüssig dichtend verschweißt. Damit ist eine vollständig dichte Verbindung zwischen Blendrahmen 1, Schwelle 6 und Unterbauprofil 7 einerseits und dem vorkonfektionierten Abdichtungsteil 8 hergestellt.The sealing flap 17 of the first sealing foil 10 is then cut to the appropriate height H 1 and, as in 1 shown, welded to the outer visible surface of the floor recess profile 7 to form a seal. A completely tight connection between the window frame 1, threshold 6 and substructure profile 7 on the one hand and the prefabricated sealing part 8 is thus produced.

Nach Montage der Tür im Baukörper wird anschließend der Dichtlappen 18 der zweiten Dichtfolie 11 auf seine vollen Höhe H2 mit dem Baukörper dicht verbunden. Abschließend kann in an sich bekannter Weise die weitere Abdichtung im Bodenbereich und im Sockelbereich der angrenzenden Wand erfolgen, wobei die Dichtlappen 17 und 18 wiederum mit weiteren Abdichtungen durch Kleben oder Schweißen verbunden werden.After installing the door in the building, the sealing flap 18 of the second sealing film 11 is then tightly connected to its full height H 2 with the building. Finally, in a manner known per se, further sealing can take place in the floor area and in the base area of the adjoining wall, the sealing tabs 17 and 18 in turn being connected to further seals by gluing or welding.

In den Fig. 6 und 7 ist eine alternative Ausführungsform der Erfindung dargestellt. Bei diesem Ausführungsbeispiel wird ein Abdichtungsteil 8' verwendet, das über seine volle Längserstreckung zwei parallel zueinander verlaufende Stege 13, 14 aus weichelastischem Material aufweist, die dichtend in die rückseitigen Nuten 4 des Blendrahmenrückens 2 eingreifen. Um auch im Bereich der Stirnseite des Bodeneinstandsprofils 7 einen entsprechenden dichtenden Eingriff der Stege 13, 14 zu ermöglichen, ist auf die Stirnseite des Bodeneinstandsprofils 7 eine Adapterplatte aufgeklebt oder -geschweißt, die auf ihrer der Stirnseite des Bodeneinstandsprofils 7 abgewandten Rückseite Stege aufweist, die die Stege 3 des Blendrahmenrückens 2 und damit auch die Nuten 4 des Blendrahmenrückens 2 entsprechend fortsetzen. Im Bereich der Stirnseite der Schwelle 6 ist im Bereich der Nuten 4 eine entsprechende Fräsung vorgenommen worden, hier kann eine zusätzliche Abdichtung mittels Silikonmaterial oder eine kleine Moosgummiplatte eine vollständige Abdichtung sicherstellen.In the Figures 6 and 7 an alternative embodiment of the invention is shown. In this exemplary embodiment, a sealing part 8' is used, which has two mutually parallel webs 13, 14 made of flexible material over its full longitudinal extent, which engage sealingly in the rear grooves 4 of the frame back 2. In order to also enable a corresponding sealing engagement of the webs 13, 14 in the area of the front side of the floor-recess profile 7, an adapter plate is glued or welded onto the front side of the floor-recess profile 7, which has webs on its rear side facing away from the front side of the floor-recess profile 7, which Webs 3 of the frame back 2 and thus the grooves 4 of the frame back 2 accordingly continue. Corresponding milling has been carried out in the area of the front side of the threshold 6 in the area of the grooves 4. An additional seal using silicone material or a small foam rubber plate can ensure complete sealing here.

LegendeLegend

11
Blendrahmenframe
22
Blendrahmenrückenframe back
33
Stegewebs
44
Nutengrooves
55
Flügelrahmensash frame
66
Schwellethreshold
77
Unterbauprofil/BodeneinstandprofilSubstructure profile/floor recess profile
8,8'8.8'
Abdichtungsteilsealing part
99
Grundkörperbody
1010
erste Dichtfoliefirst sealing foil
1111
zweite Dichtfoliesecond sealing foil
1212
Schraubenscrews
1313
Stegweb
1414
Stegweb
1515
Stegweb
1616
Gebäude-AußenseiteBuilding Exterior
1717
Dichtlappensealing flap
1818
Dichtlappensealing flap
1919
weichelastische Schichtsoft elastic layer
2020
Schwellenverbinderthreshold connector

Claims (5)

  1. Use of a sealing part (8, 8') for sealing a door with respect to a wall opening in a more secure manner against water running in from behind, comprising
    - a stiff basic body (9),
    - a first sealing film (10),
    - a second sealing film (11),
    - wherein the first sealing film (10) and the second sealing film (11) are tightly connected to the stiff basic body (9) and protrude beyond the basic body (9) at least on one side while respectively forming a sealing tab (17, 18) projecting from the basic body (9),
    wherein
    - the sealing part (8, 8') is connected in prefabricated form to the outer frame back (2) of the outer frame (1) of the door, and,
    - after mounting, the second sealing tab (18) is sealingly connected to the building,
    characterized in that,
    - after mounting a floor recess profile (7) and/or a threshold (6), the first sealing tab (17) is sealingly connected to the exterior visible surface of the floor recess profile (7) and/or of the threshold (6).
  2. Use according to Claim 1, characterized in that the basic body (9) of the sealing part (8, 8') has at least one web (13, 14, 15), which extends in the longitudinal direction, for engaging in a groove (4) or between two webs (3) of an adjoining outer frame back (2).
  3. Use according to either of Claims 1 and 2, characterized in that the basic body (9) has a soft-elastic layer (19), in particular made of foam rubber.
  4. Use according to one of Claims 1 to 3, characterized in that the basic body (9) of the sealing part (8, 8') consists of thermoplastic material, in particular of hard PVC.
  5. Use according to one of Claims 1 to 4, characterized in that the sealing films (10, 11) of the sealing part (8, 8') are connected to one another in an integrally bonded manner or are connected to the basic body (9).
EP15184269.7A 2015-09-08 2015-09-08 Seal for a door preventing movement behind it Active EP3141687B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP15184269.7A EP3141687B1 (en) 2015-09-08 2015-09-08 Seal for a door preventing movement behind it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP15184269.7A EP3141687B1 (en) 2015-09-08 2015-09-08 Seal for a door preventing movement behind it

Publications (3)

Publication Number Publication Date
EP3141687A1 EP3141687A1 (en) 2017-03-15
EP3141687B1 true EP3141687B1 (en) 2023-07-12
EP3141687C0 EP3141687C0 (en) 2023-07-12

Family

ID=54065805

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15184269.7A Active EP3141687B1 (en) 2015-09-08 2015-09-08 Seal for a door preventing movement behind it

Country Status (1)

Country Link
EP (1) EP3141687B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT523432B1 (en) 2020-10-27 2021-08-15 Mueller Guenther Molded part
AT524419B1 (en) 2021-08-06 2022-06-15 Mueller Guenther molding

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10360940B4 (en) 2003-12-23 2018-08-30 Inge Frey speed bump
DE202005013196U1 (en) * 2005-08-18 2005-10-27 Aluplast Gmbh Sealing apparatus for blind frame of e.g. window, has two sealing tapes connected with one another using continuous intermediate piece on side facing blind frame, where piece is made up of material harder than tapes
DE202009007634U1 (en) * 2009-05-29 2010-10-21 Chempe Gmbh & Co. Kg Window sill sealing system
DE202012102939U1 (en) * 2012-08-03 2013-11-06 Walter Gutjahr Sealing device for a moisture-proof door connection

Also Published As

Publication number Publication date
EP3141687A1 (en) 2017-03-15
EP3141687C0 (en) 2023-07-12

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