EP3978715A1 - Sealing concept for a door leaf, and method of using the sealing concept - Google Patents
Sealing concept for a door leaf, and method of using the sealing concept Download PDFInfo
- Publication number
- EP3978715A1 EP3978715A1 EP21201029.2A EP21201029A EP3978715A1 EP 3978715 A1 EP3978715 A1 EP 3978715A1 EP 21201029 A EP21201029 A EP 21201029A EP 3978715 A1 EP3978715 A1 EP 3978715A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sealing
- sealing element
- door leaf
- contact area
- contact
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 117
- 238000000034 method Methods 0.000 title claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000007704 transition Effects 0.000 claims description 4
- 230000000284 resting effect Effects 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000000806 elastomer Substances 0.000 claims 1
- 230000008859 change Effects 0.000 description 4
- 230000003993 interaction Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- SEQDDYPDSLOBDC-UHFFFAOYSA-N Temazepam Chemical compound N=1C(O)C(=O)N(C)C2=CC=C(Cl)C=C2C=1C1=CC=CC=C1 SEQDDYPDSLOBDC-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
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
- E06B7/22—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
- E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
- E06B7/2312—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with two or more sealing-lines or -planes between the wing and part co-operating with the 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
- 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
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
- E06B9/17046—Bottom bars
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
- E06B9/17076—Sealing or antirattling arrangements
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/48—Wings connected at their edges, e.g. foldable wings
- E06B3/485—Sectional doors
Definitions
- the invention deals with a sealing concept for sealing a floor-side, horizontally running section of a changeable door leaf from a building-side lower contact area against water and/or drafts penetrating from outside the door leaf.
- the invention also relates to a method for sealing the underside of a door leaf against the ingress of water and/or drafts.
- a sectional door with a sectional door leaf with a door integrated therein has become known.
- an edge of a lower panel facing the floor of the building is equipped with an end profile, which is provided with an exchangeable seal on the outside of the building, which is equipped with a floor lip resting on the floor.
- the lower end of the door leaf is formed by a connecting profile, which is provided with a floor seal on one side.
- This floor seal has been let in centrally via a seal base within the closing element. Based on its one-sided fastening, the floor seal is equipped with a side lip, which is directed towards the floor.
- a door with a door element integrated into a door leaf has become known, the door leaf and the door element consisting of individual elements which are pivotally connected to one another.
- the door leaf is guided in lateral guide rails so that it can be moved, the lower door element being provided on the bottom side via an intermediate element with a closing element that extends over the entire door leaf width.
- a lip seal is connected to the underside of the closing element via a central fastening point.
- a sealing element that has a curved and closed course and is provided at each end with attachment points that engage in a hollow profile, are the US 5,857,510A once again.
- Movable door leaves in particular in the form of sectional door leaves, which essentially consist of individual panels connected to one another by hinges and are guided in lateral elements, are now being produced with ever larger opening widths of the door leaves.
- a permanent and practicable seal between a lower closing element and a contact area of the floor on the building side is not always achieved. On the one hand, this is not only due to the inherent rigidity of the door leaves, but also to a contact surface that is not flat over the entire opening width and not without elevation. A building-side contact area can also be contaminated. It is therefore the object of the invention to permanently eliminate the lack of insufficient sealing against the ingress of water and drafts.
- the object of the invention is achieved by the features of a sealing concept according to claim 1 and a method for implementing such a sealing concept according to claim 14.
- the dependent claims following claim 1 reflect a further embodiment of the idea according to the invention.
- a sealing arrangement is provided by a combination of an essentially horizontally aligned first sealing element and a cooperating, essentially horizontally extending and at the same time vertically aligned second sealing element.
- the second Sections of the sealing element are in contact with a side section of the first sealing element via a contact area for sealing cooperation.
- the second sealing element arranged as a continuation of a panel element or other door parts at the outer lower end has a side leg which has a contact area at the end on the contact area bent in the direction of the contact area on the building side and inward towards the building.
- a side section of the first sealing element rests against this contact area on the inside of the second sealing element. If the door leaf is now brought into its closed position, the contact surface of the second sealing element first comes into contact with the contact surface and as a result twists in the direction of the building. This twisting inevitably leads to the side leg of the first sealing element resting against the contact area on the inside of the second sealing element, at least in its end section, and also maintaining this contact.
- the first sealing element With the further closing movement of the door leaf, the first sealing element then also comes into contact with the contact area, namely first through a contact foot.
- the first sealing element is formed symmetrically on both sides, starting from the mounting foot. Starting from the mounting foot, the first sealing element is formed in the direction of laterally tapering cross sections up to buckling areas and then again thickening cross sections up to intermediate areas on each side. At the two intermediate areas are the on each side protruding side sections are formed, with attachment sections also being present in each case at the same time in the intermediate areas.
- Some of these fastening sections are essentially round in shape and engage in separate, spaced-apart connection channels of a closing element on the underside, which extends over the entire width of the door leaf.
- the first sealing element is not attached via an attachment area within the closing element, as is the case in the prior art DE 10 2010 000 252 B4 reproduces.
- the advantage of this design of the first sealing element is that there is not a bulge or individual lips on the contact surface, but that a sufficient seal to the building is achieved, which includes several ground contact areas, namely that of the contact surface of the second sealing element, the foot and the both side portions of the first sealing member.
- the contact of the floor-side contact area of the building can be uneven due to impurities in the form of stones or the like, the planum of the contact area itself can also have been carried out.
- the present sealing concept achieves a lasting, effective seal against water and drafts entering from outside the building.
- the design of the closing element on the door leaf side can also be structurally changed by the sealing concept in the direction of the contact area.
- the constructive change consists essentially in the fact that the closing element has a projection on the inside of the building, which is very small in width and dimensioned in height so that when the first sealing element rests with its sections on the contact area, it does not necessarily come into contact of the projection must come with the contact area.
- Such a configuration means that when the door leaf is in the closed position, only the sealing material of the first and the second sealing element is in contact with the contact surface on the building side.
- such elastically deformable sealing elements can be produced inexpensively as bulk goods by extrusion.
- a connecting element 2 is fastened, which in turn is connected to a closing element 1 via a fastening element 12 .
- the concept according to the invention also includes attachments to sections or parts of the door leaf.
- the representation of figure 1 can be seen in such a way that on the left is the part of the lower door leaf that is inside a building and on the right is the outer end of the door leaf to the building.
- a fastening section 6 of a second sealing element 5 is fastened in an undercut receptacle. Outside the fastening section 6, the second sealing element 5 has a the connecting element 2 protruding self-contained chamber 8 for stability purposes.
- the outer end is formed by a substantially straight section of the second sealing element 5, in the form of a side leg 7.
- a substantially straight section of the second sealing element 5 in the form of a side leg 7.
- This shape of the second sealing element 5 makes it clear that when contact is made between the contact surface 9 and the contact area 4, a further inward rotation of the inwardly bent end of the second sealing element 5 inevitably occurs.
- a first sealing element 3 interacts with the second sealing element 5 .
- the structure of the first sealing element 3 is symmetrical on both sides, starting from a substantially centrally formed, protruding foot 14, like this figure 3 can be removed.
- On both sides of the contact foot 14 there are connecting sections 25, which preferably taper in their cross sections up to kinks 23.
- the kinks 23 ensure that when the contact foot 14 is placed on the contact area 4 of the building, there is a change in the initial shape of the first Sealing element 3 comes.
- intermediate regions 24 are formed which thicken in cross section. Outwardly projecting side sections 13, 31 protrude from the intermediate areas 24 and come out of the intermediate areas 24 in a substantially cantilevered manner.
- the intermediate areas 24 are adjoined by transition areas 26 , which in the basic shape are adjoined by essentially straight deflection sections 22 , which end in attachment sections 17 .
- the attachment portions 17 are designed to be substantially round or convex in order to Closing element 1 to be introduced in its longitudinal extension in connecting channels 15 with securing lugs 19.
- courses 20 and 18 are formed in the closing element 1 , running out to a lower side 16 of the closing element 1 .
- the courses 18, 20 are designed differently in their shapes.
- the course 20 has a steeper gradient, starting from the connection channel 15 to the lower side 16 .
- the curve 18 on the opposite side, ie towards the interior of the building, has a lower steepness and is therefore flatter.
- This one can figure 2 can be removed with the connecting channels 15.
- This different design of the curves 18 and 20 is justified by the fact that with a deformation of the first sealing element 3 on the right side of the figure 1 the deflection section 22 comes into contact with the course 20 earlier than the course 18 lying on the inside of the building.
- the steeper design of the course 20 ensures in any case that the side section 13, which meets the second sealing element 5, in such a way against the inside of the sealing element 5 that a secure sealing closure with respect to the contact area 4 is given. This is necessary because on the outside 31 the pending water that tries to penetrate into the building must be kept out.
- two further sealing barriers are provided by the mounting foot 14 with the adjoining connecting sections 25 and also the side section 31 located on the left-hand side.
- This sealing concept ensures that in normal operation when the door leaf is in the closed position, a projection 10 present on the underside of the closing element 1 does not come into contact with the contact surface 4 . This means that even if the contact area 4 is uneven, there is always reliable sealing by the shape-changing sealing elements 3 and 5 against the ingress of water and drafts from the outside into the building is given by this construction. Thus, the projection 10 can also be viewed as a safety projection.
- the bevel 11 present on the inside of the closing element 1 ensures that there are no tripping hazards.
- the connecting element 2 is designed in such a way that it engages in a groove 28 in the inner area of the closing element 1 and includes a contact surface 27 for the closing element 1 on the outside. So that the change in shape of the second sealing element 5 cannot unintentionally deviate in the closed position of the door leaf, there is an essentially straight boundary 21 on the right side of the closing element 1 and a contact surface 27 on the connecting element 2 .
Abstract
Die Erfindung betrifft ein Dichtungskonzept zur Abdichtung eines bodenseitigen, horizontal verlaufenden Abschnittes eines ortsveränderbaren Torblattes, insbesondere eines Sektionaltorblattes, das in seitlichen Führungen seitlich geführt wird, gegenüber einer gebäudeseitigen Aufstandsfläche (4) gegen von außerhalb des Torblattes eindringendes Wasser oder Zugluft. Dieses wird durch eine Kombination aus einem im Wesentlichen horizontal ausgerichteten ersten Dichtelement (3) mit einer Verbindung unterhalb eines Abschlusselementes (1) des Torblattes und einem zweiten Dichtelement (5) mit einer außerhalb des Abschlusselementes (1) ausgeführten Befestigung an der unteren Sektion des Torblattes, oder an Befestigungsabschnitten von Verbindungselementen, wobei das zweite Dichtelement (5) abschnittsweise mit einem Kontaktbereich (29) zum dichtenden Zusammenwirken mit einem Seitenabschnitt (13) des ersten Dichtelementes (3) vorgesehen ist, erzielt. Ebenfalls umfasst die Erfindung ein Verfahren zur unterseitigen Abdichtung eines Torblattes gegenüber einer gebäudeseitigen Aufstandsfläche (4) gegen eintretendes Wasser.The invention relates to a sealing concept for sealing a floor-side, horizontally running section of a mobile door leaf, in particular a sectional door leaf, which is guided laterally in lateral guides, against a building-side contact surface (4) against water or drafts penetrating from outside the door leaf. This is achieved by a combination of a substantially horizontally aligned first sealing element (3) with a connection underneath a closing element (1) of the door leaf and a second sealing element (5) with a fastening on the lower section of the door leaf outside of the closing element (1). , or on fastening sections of connecting elements, the second sealing element (5) being provided in sections with a contact area (29) for sealing cooperation with a side section (13) of the first sealing element (3). The invention also includes a method for sealing the underside of a door leaf in relation to a contact area (4) on the building side against the ingress of water.
Description
Die Erfindung beschäftigt sich mit einem Dichtungskonzept zur Abdichtung eines bodenseitigen, horizontal verlaufenden Abschnittes eines veränderbaren Torblattes gegenüber einer gebäudeseitigen unteren Aufstandsfläche gegen von außerhalb des Torblattes eindringendes Wasser und/oder Zugluft. Ebenfalls betrifft die Erfindung ein Verfahren zur unterseitigen Abdichtung eines Torblattes gegen eintretendes Wasser und/oder Zugluft.The invention deals with a sealing concept for sealing a floor-side, horizontally running section of a changeable door leaf from a building-side lower contact area against water and/or drafts penetrating from outside the door leaf. The invention also relates to a method for sealing the underside of a door leaf against the ingress of water and/or drafts.
Mit der
Der
Ein Dichtungselement, das in sich einen gebogenen und geschlossenen Verlauf aufweist und jeweils endseitig mit Befestigungspunkten versehen ist, die in ein Hohlprofil eingreifen, gibt die
Ortsveränderbare Torblätter, insbesondere in einer Ausführung als Sektionaltorblätter, die im Wesentlichen aus einzelnen, scharnierend untereinander verbundenen Paneelen bestehen und in seitlichen Elementen geführt werden, werden heutzutage mit immer größeren Öffnungsweiten der Torblätter hergestellt. Eine dauerhafte und praktikable Abdichtung zwischen einem unteren Abschlusselement und einer gebäudeseitigen Aufstandsfläche des Bodens wird dabei nicht immer erreicht. Dieses liegt zum einen nicht nur an der eigenen Steifigkeit der Torblätter, sondern auch an einer über die gesamte Öffnungsweite nicht ebenen, nicht ohne Erhebung ausgebildeten Aufstandsfläche. Eine gebäudeseitige Aufstandsfläche kann darüber hinaus auch von Verunreinigungen behaftet sein. Es ist deshalb Aufgabe der Erfindung, den Mangel einer ungenügenden Abdichtung gegen eintretendes Wasser und Zugluft dauerhaft abzustellen.Movable door leaves, in particular in the form of sectional door leaves, which essentially consist of individual panels connected to one another by hinges and are guided in lateral elements, are now being produced with ever larger opening widths of the door leaves. A permanent and practicable seal between a lower closing element and a contact area of the floor on the building side is not always achieved. On the one hand, this is not only due to the inherent rigidity of the door leaves, but also to a contact surface that is not flat over the entire opening width and not without elevation. A building-side contact area can also be contaminated. It is therefore the object of the invention to permanently eliminate the lack of insufficient sealing against the ingress of water and drafts.
Die Aufgabe der Erfindung wird durch die Merkmale eines Dichtungskonzeptes nach Anspruch 1 und einem Verfahren zur Ausführung eines solchen Dichtungskonzeptes nach Anspruch 14 gelöst. Die sich an den Anspruch 1 anschließenden Unteransprüche geben dabei eine weitere Ausgestaltung des erfindungsgemäßen Gedankens wieder.The object of the invention is achieved by the features of a sealing concept according to
Um ein wirkungsvolles Dichtungskonzept bereitzustellen, wird eine Dichtungsanordnung durch eine Kombination aus einem im Wesentlichen horizontal ausgerichteten ersten Dichtelement und einem damit zusammenwirkenden, im Wesentlichen horizontal verlaufenden und gleichzeig vertikal ausgerichteten zweiten Dichtelement bereitgestellt. Das zweite Dichtelement steht dabei abschnittsweise über einen Kontaktbereich zum dichtenden Zusammenwirken mit einem Seitenabschnitt des ersten Dichtelementes in Kontakt. War das Zusammenwirken einer Bodendichtung und einer Seitendichtung mit einer Seitenlippe gemäß der
Mit der weiteren Schließbewegung des Torblattes kommt dann auch das erste Dichtelement mit der Aufstandsfläche in Kontakt, nämlich zuerst durch einen Aufsetzfuß. Das erste Dichtelement ist ausgehend von dem Aufsetzfuß symmetrisch zu beiden Seiten ausgebildet. Ausgehend von dem Aufsetzfuß ist das erste Dichtelement in Richtung seitlich verjüngender Querschnitte bis zu Knickbereichen und sich anschließend wieder verdickenden Querschnitten bis zu Zwischenbereichen auf jeder Seite ausgebildet. An die beiden Zwischenbereiche sind auf jeder Seite die vorstehenden Seitenabschnitte angeformt, wobei gleichzeitig an den Zwischenbereichen auch jeweils Befestigungsabschnitte vorhanden sind. Diese Befestigungsabschnitte sind im Wesentlichen teilweise rund gestaltet und greifen in getrennte, distanzierte Anschlusskanäle eines unterseitigen, sich über die gesamte Breite des Torblattes erstreckenden Abschlusselementes ein. Somit ist das erste Dichtelement nicht über einen Befestigungsbereich innerhalb des Abschlusselementes befestigt, wie der Stand der Technik der
Der Kontakt der bodenseitigen Aufstandsfläche des Gebäudes kann durch Verunreinigungen in Form von Steinen oder dergleichen uneben sein, ebenfalls kann das Planum der Aufstandsfläche selbst ausgeführt worden sein. Durch das vorliegende Dichtungskonzept wird nachhaltig eine wirkungsvolle Abdichtung gegen von außerhalb des Gebäudes eintretendes Wasser und Zugluft erzielt. Durch das Dichtungskonzept kann aber auch die Gestaltung des torblattseitigen Abschlusselements in Richtung zur Aufstandsfläche konstruktiv verändert werden. Die konstruktive Veränderung besteht im Wesentlichen darin, dass das Abschlusselement zur Gebäudeinnenseite einen Vorsprung aufweist, der in seiner Breite sehr gering ist und in seiner Höhe so bemessen ist, dass es beim Aufliegen des ersten Dichtelementes mit seinen Abschnitten auf der Aufstandsfläche nicht unbedingt zu einem Kontakt des Vorsprunges mit der Aufstandsfläche kommen muss. Durch eine solche Gestaltung wird erreicht, dass in der Schliessstellung des Torblattes nur das Dichtungsmaterial des ersten und des zweiten Dichtelementes Kontakt mit der gebäudeseitigen Aufstandsfläche aufweisen. Durch die Ausführung des Dichtungskonzeptes wird erreicht, dass auch bei Unebenheiten auf der Aufstandsfläche immer eine wirkungsvolle Abdichtung gegen eindringendes Wasser von außerhalb des Gebäudes gegeben ist. Hierzu trägt insbesondere auch der fehlende Kontakt des Abschlusselementes in der Schließstellung des Torblattes bei. Torblätter dieser Bauart werden seitlich geführt.The contact of the floor-side contact area of the building can be uneven due to impurities in the form of stones or the like, the planum of the contact area itself can also have been carried out. The present sealing concept achieves a lasting, effective seal against water and drafts entering from outside the building. However, the design of the closing element on the door leaf side can also be structurally changed by the sealing concept in the direction of the contact area. The constructive change consists essentially in the fact that the closing element has a projection on the inside of the building, which is very small in width and dimensioned in height so that when the first sealing element rests with its sections on the contact area, it does not necessarily come into contact of the projection must come with the contact area. Such a configuration means that when the door leaf is in the closed position, only the sealing material of the first and the second sealing element is in contact with the contact surface on the building side. Through the execution of the sealing concept This ensures that there is always an effective seal against water penetrating from outside the building, even if the contact area is uneven. The lack of contact of the closing element in the closed position of the door leaf also contributes in particular to this. Gate leaves of this type are guided laterally.
In einem Extrusionsverfahren können durch Extrusion derartige elastisch verformbarer Dichtelemente kostengünstig als Meterware hergestellt werden.In an extrusion process, such elastically deformable sealing elements can be produced inexpensively as bulk goods by extrusion.
Die Erfindung wird nachfolgend anhand eines möglichen Ausführungsbeispieles in den Zeichnungen näher erläutert.
Figur 1- Eine Schnittdarstellung durch den unteren Teil eines Torblattes.
Figur 2- Eine Einzeldarstellung eines unteren Abschlusselementes.
Figur 3- Eine Einzeldarstellung des ersten Dichtelementes.
- figure 1
- A sectional view through the lower part of a door leaf.
- figure 2
- A single representation of a lower end element.
- figure 3
- An individual representation of the first sealing element.
An einem unteren Paneelsegment eines Torblattes ist gemäß
Nach dem erfindungsgemäßen Dichtungskonzept wirkt mit dem zweiten Dichtelement 5 ein erstes Dichtelement 3 zusammen. Der Aufbau des ersten Dichtelementes 3 ist ausgehend von einem im Wesentlichen mittig ausgebildeten, vorstehenden Aufsetzfuß 14 zu beiden Seiten symmetrisch, wie dieses der
Im Anschluss an die Form der Anschlusskanäle 15 sind auslaufend in dem Abschlusselement 1 zu einer unteren Seite 16 des Abschlusselementes 1 Verläufe 20 und 18 ausgebildet. Die Verläufe 18, 20 sind in ihren Formen unterschiedlich gestaltet. Der Verlauf 20 weist eine größere Steilheit, ausgehend von dem Anschlusskanal 15, bis zu der unteren Seite 16 auf. Der auf der gegenüberliegenden Seite, d.h., zum Gebäudeinneren befindliche Verlauf 18, hat eine geringere Steilheit und ist damit flacher ausgebildet. Dieses kann der
Durch dieses Dichtungskonzept wird sichergestellt, dass im Normalbetrieb in der Schließstellung des Torblattes ein unterseits an dem Abschlusselement 1 vorhandener Vorsprung 10 keinen Kontakt mit der Aufstandsfläche 4 hat. Das bedeutet, dass auch bei Unebenheiten der Aufstandsfläche 4 stets eine sichere Abdichtung durch die formverändernden Dichtelemente 3 und 5 gegen eintretendes Wasser und Zugluft von außen in das Gebäude durch diese Konstruktion gegeben ist. Somit kann der Vorsprung 10 auch als Sicherheitsvorsprung angesehen werden. Durch die innenseitig an dem Abschlusselement 1 vorhandene Anschrägung 11 wird sichergestellt, dass keine Stolperkanten entstehen.This sealing concept ensures that in normal operation when the door leaf is in the closed position, a
Das Verbindungselement 2 ist so gestaltet, dass dieses in eine Nut 28 im Innenbereich des Abschlusselementes 1 eingreift und zum Außenbereich eine Anlagefläche 27 zum Abschlusselement 1 beinhaltet. Damit die Formveränderung des zweiten Dichtelementes 5 nicht unbeabsichtigt in der Schliessstellung des Torblattes ausweichen kann, ist auf der rechten Seite des Abschlusselementes 1 seitlich eine im Wesentlichen gerade ausgebildete Begrenzung 21 und an dem Verbindungselement 2 eine Anlagefläche 27 vorhanden.The connecting
- 11
- Abschlusselementfinal element
- 22
- Verbindungselementfastener
- 33
- Erstes DichtelementFirst sealing element
- 44
- Aufstandsflächefootprint
- 55
- Zweites DichtelementSecond sealing element
- 66
- Befestigungsabschnittattachment section
- 77
- Seitenschenkelside leg
- 88th
- Kammerchamber
- 99
- Anlageoberflächeattachment surface
- 1010
- Vorsprunghead Start
- 1111
- Anschrägungbevel
- 1212
- Befestigungselementfastener
- 1313
- Seitenabschnittside section
- 1414
- Aufsetzfußfoot
- 1515
- Anschlusskanalconnecting channel
- 1616
- untere Seitelower side
- 1717
- Befestigungsabschnittattachment section
- 1818
- Verlaufcourse
- 1919
- Sicherungsnasesafety nose
- 2020
- Verlaufcourse
- 2121
- Begrenzunglimitation
- 2222
- Ausweichabschnittevasive section
- 2323
- Knickbereichkink area
- 2424
- Zwischenbereichintermediate area
- 2525
- Verbindungsabschnittconnection section
- 2626
- Übergangsbereichtransition area
- 2727
- Anlageflächecontact surface
- 2828
- Nutgroove
- 2929
- Kontaktbereichcontact area
- 3030
- Außenseiteoutside
- 3131
- Seitenabschnittside section
Claims (14)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020126028.8A DE102020126028B4 (en) | 2020-10-05 | 2020-10-05 | Sealing device for a door leaf and a method for implementing the sealing device on a door leaf |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3978715A1 true EP3978715A1 (en) | 2022-04-06 |
Family
ID=78078154
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21201029.2A Pending EP3978715A1 (en) | 2020-10-05 | 2021-10-05 | Sealing concept for a door leaf, and method of using the sealing concept |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3978715A1 (en) |
DE (1) | DE102020126028B4 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2304363A (en) * | 1995-08-22 | 1997-03-19 | Allport Brian | Vertically adjustable threshold bar |
US5857510A (en) | 1997-01-29 | 1999-01-12 | Overhead Door Corporation | Reinforced sectional door |
GB2341631A (en) * | 1998-09-16 | 2000-03-22 | Allmand Smith Limited | A threshold sill for a doorway |
DE102004014182A1 (en) | 2004-03-23 | 2005-11-17 | Hörmann KG Brockhagen | gate |
DE102010000252B4 (en) | 2010-01-28 | 2013-12-12 | Alpha Deuren International B.V. | sectional |
DE102016117407A1 (en) * | 2016-09-15 | 2018-03-15 | Alpha Deuren International Bv | Door with a door element, as well as closing element for a door element with an integrated door element |
-
2020
- 2020-10-05 DE DE102020126028.8A patent/DE102020126028B4/en active Active
-
2021
- 2021-10-05 EP EP21201029.2A patent/EP3978715A1/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2304363A (en) * | 1995-08-22 | 1997-03-19 | Allport Brian | Vertically adjustable threshold bar |
US5857510A (en) | 1997-01-29 | 1999-01-12 | Overhead Door Corporation | Reinforced sectional door |
GB2341631A (en) * | 1998-09-16 | 2000-03-22 | Allmand Smith Limited | A threshold sill for a doorway |
DE102004014182A1 (en) | 2004-03-23 | 2005-11-17 | Hörmann KG Brockhagen | gate |
DE102010000252B4 (en) | 2010-01-28 | 2013-12-12 | Alpha Deuren International B.V. | sectional |
DE102016117407A1 (en) * | 2016-09-15 | 2018-03-15 | Alpha Deuren International Bv | Door with a door element, as well as closing element for a door element with an integrated door element |
Also Published As
Publication number | Publication date |
---|---|
DE102020126028B4 (en) | 2023-08-10 |
DE102020126028A1 (en) | 2022-04-07 |
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