EP1813737B1 - Roof passage and method for its production - Google Patents

Roof passage and method for its production Download PDF

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Publication number
EP1813737B1
EP1813737B1 EP06126953.6A EP06126953A EP1813737B1 EP 1813737 B1 EP1813737 B1 EP 1813737B1 EP 06126953 A EP06126953 A EP 06126953A EP 1813737 B1 EP1813737 B1 EP 1813737B1
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EP
European Patent Office
Prior art keywords
roof
roof tile
collar
adapter ring
ring
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.)
Active
Application number
EP06126953.6A
Other languages
German (de)
French (fr)
Other versions
EP1813737A2 (en
EP1813737A3 (en
Inventor
Michael Neuschäfer
Dirk Willen
Gerd Herdel
Evan Parry
Wendelin Wanner
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.)
Monier Roofing Components GmbH
Original Assignee
Monier Roofing Components GmbH
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Publication date
Application filed by Monier Roofing Components GmbH filed Critical Monier Roofing Components GmbH
Publication of EP1813737A2 publication Critical patent/EP1813737A2/en
Publication of EP1813737A3 publication Critical patent/EP1813737A3/en
Application granted granted Critical
Publication of EP1813737B1 publication Critical patent/EP1813737B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/30—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/02—Roof ventilation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/30—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles
    • E04D2001/307—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles for passages in the roof surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/30—Special roof-covering elements, e.g. ridge tiles, gutter tiles, gable tiles, ventilation tiles
    • E04D2001/309—Ventilation tiles

Definitions

  • the invention relates to a roof passage and a method for its production according to the preambles of claims 1 and 18.
  • a roof is usually covered with roof tiles, the adjacent in a first-parallel row roof tiles are connected to each other via their cover and Wasserfalze, while cover the roof tiles laid in a ridge eaves line scaly.
  • a closed, rain-proof roof skin for the implementation of so-called rising components, such as fume pipes, antennas, exhaust pipes or the like, must be interrupted.
  • so-called roof passages are used, which each have a cover and a water fold at their two longitudinal edges and are provided at their head or foot-side edge with hooking noses or support ribs. In this way, the roof passages can be optimally integrated when laying the roof tiles.
  • a roof passage In its central region, a roof passage is usually provided with a passage opening through which the rising component is guided to the outside.
  • the roof passage also has in the center an attachment which, on the one hand, guides the rising component and, on the other hand, shields the passage opening in a rainproof manner.
  • a roof sealing plate for attachment of antennas and roof posts which consists of an elastic plastic ( DE 1779171 U ).
  • This plastic preferably polyethylene or polyvinyl chloride, is injection molded and is provided with a cone. The tip of the cone can be separated so that the antennas of different diameters can be passed.
  • vent cap including a tube provided with outlet slots near its upper end ( DE 18 46 788 U ). No standardized attachments can be attached to the vent attachment.
  • vent pipe ventilation device for sloping building roofs is known ( DE 90 04 653 U1 ). This venting device is not suitable for attaching essays.
  • Another known device has an outlet pipe, a sealing ring and a connecting pipe ( DE 198 06 712 C1 ). This device has no adapter ring.
  • a ventilation device for a pitched roof which has a base plate with an outlet nozzle arranged on its upper side and a cover hood covering the outlet nozzle ( DE 39 14 025 A1 ).
  • the base plate is flat and has a greater width than a roof tile.
  • a vent pipe which has a pipe section which forms at a top end a vent opening protected by a cap and is open at the other end ( DE 20 2004 009 235 U1 ). Between the cap and the other end of the pipe piece of a wegnellr this flange is provided.
  • the roof passage is made of plastic by injection molding and executed the shape of a roof tile accordingly. It consists of two shells, the lower shell has a connection piece for a vent pipe and the upper shell is provided with a trained as a dome attachment for a vent pipe.
  • the base plate designed as a roof plate with a feed-through collar on which a bellows-like hood collar can be fastened, through which a vent tube is guided to the outside.
  • the base plate can be made of plastic or concrete.
  • roof passages with attachments adaptable to the roof inclination are in DE 7411996U and DE 7412053U described.
  • the roof passages have a roof pan provided with an insertion opening, in which the insertion opening is surrounded by a bushing collar.
  • the attachment has the shape of a ventilation pipe or aerial passage and covers the bushing collar of the roof tile.
  • roof passages by injection molding are relatively expensive, on the one hand due to the high cost of materials and on the other hand due to the large-sized injection molds. If the roof passages, however, made of concrete, so attaching a bushing collar represents a significant manufacturing and processing costs.
  • the object of the invention is to provide an optimally integrated in the roof surface roof passage, which is inexpensive and easy to manufacture and also suitable for attaching different essays.
  • the invention thus relates to a roof passage and a method for its production.
  • the roof passage has a roof tile, which is provided for example by means of a jet of water with a hole. Through this hole a feed-through collar of an adapter ring is pushed.
  • the feed-through collar has a ring whose contour is adapted to the contour of the roof tile.
  • fixing elements are provided on it, with which it can be positioned on the roof tile. Standardized attachments can be connected to the adapter ring.
  • a conventional roof tile made of concrete or clay is used, in which subsequently the insertion opening is introduced.
  • This can be done, for example, with a cut-off machine or with a high-pressure water jet.
  • Expensive injection molds for the production of an integratable into the roof surface base plate - as they are required in the known roof passages - are therefore not required.
  • the feed-through collar is arranged on the adapter ring, and the adapter ring can be placed flat with its adapted to the surface contour of the roof outer ring on the top of the roof tile. In this way, the manual production of roof tiles with a surrounding the insertion opening implementing collar is unnecessary.
  • a connecting means for example.
  • a one-component adhesive or butyl adhesive applied to the outer ring. After inserting the adapter ring into the insertion opening, it is no longer necessary to wait for curing of the bonding agent, because the adapter ring is held by the fixing elements in position, so that incurred in production no waiting and additional processing costs.
  • the desired attachment can be mounted on the adapter ring immediately, and the ready-made roof passage can be supplied to the packaging.
  • the essays used to make the roof passage may be formed, for example, as an antenna passage, Sanilcomparativelyer, exhaust pipe passage or the like.
  • the various attachments are standardized with respect to the range connectable to the adapter ring, so that the different attachments are always compatible with the adapter ring. In this way, the roof passage can be designed according to market demand.
  • the assembly of the roof passage is facilitated by the fact that the adapter ring has latching elements with which the attachments can be firmly fixed to the adapter ring.
  • a particularly reliable connection results when the latching elements of the adapter ring interact with counter-elements on the standardized attachments.
  • the counter-elements can be designed lashing or Kunststoffförmig.
  • Fig. 1 is a side perspective view of an adapter ring 1 for the attachment of standardized essays on a roof tile shown, with a standardized attachment is not shown.
  • the adapter ring 1 has a feed-through opening 2 surrounding a feed-through collar 3, on whose outer side 4, an outer ring 5 is arranged. At the arranged under the outer ring 5 section 6 of the feed-through collar 3 a plurality of fixing elements 7, 8, 9 are mounted.
  • the feed-through collar 3 may have the shape of an ellipse in cross-section, but also be circular or n-shaped.
  • an inner ring 11 is arranged, wherein below this inner ring 11 a plurality of latching elements are mounted, of which only the latching elements 12, 13 can be seen.
  • Fig. 2 shows a front view of the adapter ring 1 according to Fig. 1 with a view towards A according to Fig. 1 , Recognizable in turn is the feed-through collar 3 with the outer ring 5, which divides the feed-through collar 3 into an upper section 15 and a lower section 6.
  • the adapter ring 1 On the sides of the lower portion 6, the adapter ring 1 has a plurality of opposing fixing elements 9, 14. These fixing elements 9, 14 serve to fix the adapter ring 1 to a roof tile, not shown here, wherein the adapter ring 1 is inserted into a recessed into the roof insert opening, so that the roof tile at least partially in the area 16, 17, d. H. between the fixing elements 9, 14 and the outer ring 5 is arranged.
  • Fig. 3 shows the bottom of the in Fig. 1 To be recognized is arranged on the feed-through collar 3 inner ring 11 and the outer ring 5. Above the inner ring 11 are on the feedthrough collar 3 four latching elements 12, 13, 20, 21 to see. These latching elements 12, 13, 20, 21 serve to enter into a fixed connection with specially provided counter-elements on a standardized attachment. A slipping of the essay, which is not shown here, is therefore no longer possible.
  • latching elements 12, 13, 20, 21 are preferably arranged symmetrically on the feedthrough collar 3, and an odd number of latching elements arranged on the feedthrough collar 3 is also conceivable.
  • the side 22 of the outer ring 5 shown here is provided with adhesive 32. Since the adapter ring 1 rests with the side 22 of the outer ring 5 on the top of the roof tile, the adapter ring 1 is connected not only via the fixing elements 7 to 9, 14, 18, 19, but also by means of the adhesive fixed to the roof tile. The adhesive also causes a watertight connection between the adapter ring 1 and the roof tile.
  • the adapter ring 1 is fastened to the roof pan via the fixing elements 7 to 9, 14, 18, 19, it is not necessary to temporarily store the roof tile with the adapter ring 1 fastened thereon, so that the adhesive 32 hardens, but the roof tile with the adapter ring 1 Can be used directly to cover the roof.
  • the adhesive 32 can thus harden after installation of the roof tile in the roof.
  • the fixing 7 to 9, 14, 18, 19 thus fulfill two functions. On the one hand they stabilize the adapter ring 1 with a standardized attachment attached to it, and on the other hand they relieve the adhesive 32.
  • Fig. 4 is a perspective view of the inserted into an insertion opening of a roof tile 23 adapter ring 1 is shown.
  • an insertion opening is cut into the roof tile 23, for example with a high-pressure water jet.
  • This insertion opening preferably has a size which ensures that the adapter ring 1 at least partially rests with the outer ring 5 on the roof pan 23 and that on the other hand, the adapter ring 1 via the fixing elements 7 to 9, 14, 18, 19 in the roof tile 23rd is fixed.
  • the adapter ring 1 is located so that the entire side 22 of the outer ring 5 is in extensive contact with the roof tile 23.
  • the adapter ring 1 for a shape that is adapted to the surface contour of the roof tile 23, thereby ensuring that the outer ring 5 is in any position with the roof tile 23 in contact.
  • Fig. 5 is a section BB through the embedded in the roof tile 23 adapter ring 1 according to Fig. 4 shown.
  • the inner ring 11 with the latching elements 13, 20 arranged underneath can be seen, with the latching elements 13, 20 facing one another.
  • the feed-through collar 3 has, as can be seen here again, a shape adapted to the surface contour of the roof tile 23.
  • the roof tile which is only partially shown here, is enclosed between the outer ring 5 and the fixing elements, wherein only the fixing elements 8, 18 can be seen.
  • the distance between the side 22 of the outer ring 5 and the fixing elements 8, 18 corresponds approximately to the thickness of the roof pan 23.
  • a waterproof adhesive connection 23a is shown between the resting on the top of the roof pan 23 outer ring 5 and the roof tile.
  • the adapter ring 1 consists of a material, for. As plastic, which has a certain flexibility.
  • the flexibility should preferably be so great in the lower section 6 of the feed-through collar 3 that the fixing elements 8, 18 of this lower section 6 do not break off when the feed-through collar 3 is inserted into the insertion opening of the roof tile 23. It must therefore be ensured that the fixing elements 8, 18 during insertion of the lower portion 6 of the feed-through collar 3 can be pressed in the direction of the passage opening 2, to then move back outwardly so as to the roof pan 23 together with the outer ring 5 enclose.
  • Fig. 6 is an exploded view of a roof passage shown, which consists of a roof tile 23 and the adapter ring 1 according to the Fig. 4 exists and with a standardized essay 25 is 1966hegbar. You can see the roof tile 23 with the cut insert opening 24 and the adapter ring. 1
  • the feed-through collar 3 of the adapter ring 1 carries in the lower portion 6, the fixing elements 7 to 9, 14, 18, 19. Also visible is the outer ring 5, which is provided on its underside with an adhesive and placed on the roof tile 23. The lower portion 6 of the feed-through collar 3 is guided through the insertion opening 24, so that the adapter ring 1 is fastened by means of the fixing elements 7 to 9, 14, 18, 19 on the roof tile 23.
  • the standardized attachment 25 is shown, wherein the attachment 25 is a ventilation element with a hood 26 and a tube 27 which can be passed through the passage opening 2 of the implementation collar 3.
  • the standardized attachment 25 can be fixedly connected to the latching elements 12, 13, 20, 21 arranged on the adapter ring 1.
  • the counter-elements 28, 29 have eye-shaped openings 30, 31 into which the latching elements 12, 13, 20, 21 can engage.
  • an insert opening 24 is cut into the roof tile 23.
  • an adhesive 32 is applied to the side 22 of the outer ring 5 and the adapter ring 1 is then connected to the lower Section 6 of the feed-through collar 3 is inserted into the insertion opening 24 until the outer ring 5 rests with its side 22 on the roof tile 23, so that a large-area and waterproof adhesive connection is formed.
  • the roof tile 23 is positioned between the outer ring 5 and the fixing elements 7 to 9, 14, 18, 19.
  • the standardized attachment 25 is placed on the adapter ring 1.
  • the attachment 25 is only then firmly arranged on the adapter ring 1 when the latching elements 12, 13, 20, 21 have engaged in the counter-elements 28, 29.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Building Environments (AREA)

Description

Die Erfindung betrifft einen Dachdurchgang und ein Verfahren zu seiner Herstellung nach den Oberbegriffen der Patentansprüche 1 und 18.The invention relates to a roof passage and a method for its production according to the preambles of claims 1 and 18.

Ein Dach wird üblicherweise mit Dachpfannen eingedeckt, wobei die in einer firstparallelen Reihe benachbarten Dachpfannen jeweils über ihre Deck- und Wasserfalze miteinander verbunden sind, während sich die in einer First-Trauf-Linie verlegten Dachpfannen schuppenartig überdecken. Auf diese Weise entsteht eine geschlossene, regendichte Dachhaut, die jedoch zur Durchführung von so genannten aufgehenden Bauteilen, wie beispielsweise Dunstrohren, Antennen, Abgasleitungen oder dergleichen, unterbrochen werden muss. Um die Gefahr von Undichtigkeiten gering zu halten, verwendet man so genannte Dachdurchgänge, die an ihren beiden Längsrändern jeweils einen Deck- und einen Wasserfalz aufweisen und an ihrem kopf- bzw. fußseitigen Rand mit Einhängenasen bzw. Auflagerippen versehen sind. Auf diese Weise lassen sich die Dachdurchgänge beim Verlegen der Dachpfannen optimal integrieren.A roof is usually covered with roof tiles, the adjacent in a first-parallel row roof tiles are connected to each other via their cover and Wasserfalze, while cover the roof tiles laid in a ridge eaves line scaly. In this way, a closed, rain-proof roof skin, however, for the implementation of so-called rising components, such as fume pipes, antennas, exhaust pipes or the like, must be interrupted. In order to minimize the risk of leaks, so-called roof passages are used, which each have a cover and a water fold at their two longitudinal edges and are provided at their head or foot-side edge with hooking noses or support ribs. In this way, the roof passages can be optimally integrated when laying the roof tiles.

In ihrem mittigen Bereich ist ein Dachdurchgang üblicherweise mit einer Durchgangsöffnung versehen, durch die das aufgehende Bauteil nach außen geführt wird. Der Dachdurchgang weist mittig zudem einen Aufsatz auf, der einerseits das aufgehende Bauteil führt und anderseits die Durchgangsöffnung regensicher abschirmt.In its central region, a roof passage is usually provided with a passage opening through which the rising component is guided to the outside. The roof passage also has in the center an attachment which, on the one hand, guides the rising component and, on the other hand, shields the passage opening in a rainproof manner.

Bekannt ist eine Dachabdichtungsplatte zur Anbringung von Antennen und Dachständern, die aus einem elastischen Kunststoff besteht ( DE 1779171 U ). Dieser Kunststoff, vorzugsweise Polyethylen oder Polyvinyl-chlorid, wird formgespritzt und ist mit einem Konus versehen. Die Spitze des Konus kann abgetrennt werden, so dass die Antennen unterschiedlichen Durchmessers hindurchgeführt werden können.Known is a roof sealing plate for attachment of antennas and roof posts, which consists of an elastic plastic ( DE 1779171 U ). This plastic, preferably polyethylene or polyvinyl chloride, is injection molded and is provided with a cone. The tip of the cone can be separated so that the antennas of different diameters can be passed.

Es ist auch ein Entlüftungsaufsatz bekannt, der ein Rohr enthält, das in der Nähe seines oberen Endes mit Auslassschlitzen versehen ist ( DE 18 46 788 U ). Auf dem Entlüftungsaufsatz können keine standardisierten Aufsätze angebracht werden.There is also known a vent cap including a tube provided with outlet slots near its upper end ( DE 18 46 788 U ). No standardized attachments can be attached to the vent attachment.

Weiterhin ist eine Dunstrohr-Entlüftungsvorrichtung für schräge Gebäudedächer bekannt ( DE 90 04 653 U1 ). Auch diese Entlüftungsvorrichtung ist nicht für das Anbringen von Aufsätzen geeignet.Furthermore, a vent pipe ventilation device for sloping building roofs is known ( DE 90 04 653 U1 ). This venting device is not suitable for attaching essays.

Eine andere bekannte Vorrichtung weist ein Auslassrohr, einen Dichtring und ein Anschlussrohr auf ( DE 198 06 712 C1 ). Diese Vorrichtung besitzt keinen Adapterring.Another known device has an outlet pipe, a sealing ring and a connecting pipe ( DE 198 06 712 C1 ). This device has no adapter ring.

Ferner ist eine Lüftungsvorrichtung für ein Schrägdach bekannt, die eine Grundplatte mit einem auf deren Oberseite angeordneten Austrittsstutzen und eine den Austrittsstutzen abdeckende Abdeckhaube aufweist ( DE 39 14 025 A1 ). Dabei ist die Grundplatte flach ausgeführt und weist eine größere Breite als ein Dachstein auf.Furthermore, a ventilation device for a pitched roof is known, which has a base plate with an outlet nozzle arranged on its upper side and a cover hood covering the outlet nozzle ( DE 39 14 025 A1 ). The base plate is flat and has a greater width than a roof tile.

Bei einem weiteren bekannten Entlüftungselement zur Verwendung auf Gebäudedächem ist ein Dunstrohr vorgesehen, das ein Rohrstück aufweist, welches an einem oberen Ende eine durch eine Kappe geschützte Entlüftungsöffnung bildet und am anderen Ende offen ist ( DE 20 2004 009 235 U1 ). Zwischen der Kappe und dem anderen Ende des Rohrstücks ist ein von diesem wegstehender Flansch vorgesehen.In another known venting element for use on building roofs, a vent pipe is provided which has a pipe section which forms at a top end a vent opening protected by a cap and is open at the other end ( DE 20 2004 009 235 U1 ). Between the cap and the other end of the pipe piece of a wegstehender this flange is provided.

DE 20 2004 009 235 U1 wird als gattungsbildend angesehen, da dort eine Einsatzöffnung zum Einsetzen des Rohres nachträglich in eine Dachpfanne eingebracht wird, wobei das Rohr mit der Dachpfanne verklebt wird. DE 20 2004 009 235 U1 is regarded as generic, since there is an insert opening for insertion of the tube is subsequently introduced into a roof tile, wherein the tube is glued to the roof tile.

Ein zwischen die Dachpfannen integrierbarer Dachdurchgang ist aus der WO 93/02262 bekannt. Der Dachdurchgang ist aus Kunststoff im Spritzgussverfahren hergestellt und der Form einer Dachpfanne entsprechend ausgeführt. Er besteht aus zwei Schalen, wobei die untere Schale einen Anschlussstutzen für ein Entlüftungsrohr aufweist und die obere Schale mit einem als Kalotte ausgebildeten Aufsatz für ein Dunstrohr versehen ist.An integrable between the roof tiles roof passage is from the WO 93/02262 known. The roof passage is made of plastic by injection molding and executed the shape of a roof tile accordingly. It consists of two shells, the lower shell has a connection piece for a vent pipe and the upper shell is provided with a trained as a dome attachment for a vent pipe.

In der DE 101 32 934 A1 ist ein weiterer Dachdurchgang beschrieben, der eine als Dachpfanne ausgebildete Grundplatte mit einem Durchführungskragen aufweist, an dem ein faltenbalgähnliches Haubenkragen befestigbar ist, durch den ein Entlüftungsrohr nach außen geführt ist. Die Grundplatte kann aus Kunststoff oder Beton bestehen.In the DE 101 32 934 A1 Another roof passage is described, which has a base plate designed as a roof plate with a feed-through collar on which a bellows-like hood collar can be fastened, through which a vent tube is guided to the outside. The base plate can be made of plastic or concrete.

Weitere Dachdurchgänge mit an die Dachneigung anpassbaren Aufsätzen sind in DE 7411996U und DE 7412053U beschrieben. Die Dachdurchgänge weisen eine mit einer Einsatzöffnung versehene Dachpfanne auf, bei der die Einsatzöffnung von einem Durchführungskragen umgeben ist. Der Aufsatz besitzt die Form eines Lüftungsrohres oder Antennendurchgangs und überdeckt den Durchführungskragen der Dachpfanne.Further roof passages with attachments adaptable to the roof inclination are in DE 7411996U and DE 7412053U described. The roof passages have a roof pan provided with an insertion opening, in which the insertion opening is surrounded by a bushing collar. The attachment has the shape of a ventilation pipe or aerial passage and covers the bushing collar of the roof tile.

Die Herstellung von Dachdurchgängen im Spritzgussverfahren ist relativ kostenintensiv, einerseits aufgrund der hohen Materialkosten und andererseits aufgrund der großformatigen Spritzgussformen. Werden die Dachdurchgänge dagegen aus Beton hergestellt, so stellt das Anbringen eines Durchführungskragens einen erheblichen Fertigungs- und Bearbeitungsaufwand dar.The production of roof passages by injection molding is relatively expensive, on the one hand due to the high cost of materials and on the other hand due to the large-sized injection molds. If the roof passages, however, made of concrete, so attaching a bushing collar represents a significant manufacturing and processing costs.

Aufgabe der Erfindung ist es, einen optimal in die Dachfläche integrierbaren Dachdurchgang zu schaffen, der kostengünstig und einfach herstellbar und zudem noch zum Anbringen von unterschiedlichen Aufsätzen geeignet ist.The object of the invention is to provide an optimally integrated in the roof surface roof passage, which is inexpensive and easy to manufacture and also suitable for attaching different essays.

Die der Erfindung zugrunde liegende Aufgabe wird nach den Merkmalen der Patentansprüche 1 und/ oder 3 gelöst.The object underlying the invention is achieved by the features of claims 1 and / or 3.

Die Erfindung betrifft somit einen Dachdurchgang und ein Verfahren zu seiner Herstellung. Der Dachdurchgang weist eine Dachpfanne auf, die beispielsweise mittels eines Wasserstrahls mit einem Loch versehen wird. Durch dieses Loch wird ein Durchführungskragen eines Adapterrings geschoben. Der Durchführungskragen weist einen Ring auf, dessen Kontur an die Kontur der Dachpfanne angepasst ist. Außerdem sind an ihm Fixierelemente vorgesehen, mit denen er an der Dachpfanne positioniert werden kann. Standardisierte Aufsätze können mit dem Adapterring verbunden werden.The invention thus relates to a roof passage and a method for its production. The roof passage has a roof tile, which is provided for example by means of a jet of water with a hole. Through this hole a feed-through collar of an adapter ring is pushed. The feed-through collar has a ring whose contour is adapted to the contour of the roof tile. In addition, fixing elements are provided on it, with which it can be positioned on the roof tile. Standardized attachments can be connected to the adapter ring.

Bei dem erfindungsgemäßen Dachdurchgang wird eine herkömmliche Dachpfanne aus Beton oder Ton verwendet, in die nachträglich die Einsatzöffnung eingebracht wird. Dies kann bspw. mit einem Trennschleifer oder mit einem Hochdruckwasserstrahl erfolgen. Teuere Spritzgussformen zur Herstellung einer in die Dachfläche integrierbaren Grundplatte - wie sie bei den bekannten Dachdurchgängen erforderlich sind - sind damit nicht erforderlich. Der Durchführungskragen ist am Adapterring angeordnet, und der Adapterring ist mit seinem an die Oberflächenkontur der Dachpfanne angepassten Außenring flach auf die Oberseite der Dachpfanne auflegbar. Auf diese Weise erübrigt sich die manuelle Herstellung von Dachpfannen mit einem die Einsatzöffnung umgebenden Durchführungskragen.In the roof passage according to the invention a conventional roof tile made of concrete or clay is used, in which subsequently the insertion opening is introduced. This can be done, for example, with a cut-off machine or with a high-pressure water jet. Expensive injection molds for the production of an integratable into the roof surface base plate - as they are required in the known roof passages - are therefore not required. The feed-through collar is arranged on the adapter ring, and the adapter ring can be placed flat with its adapted to the surface contour of the roof outer ring on the top of the roof tile. In this way, the manual production of roof tiles with a surrounding the insertion opening implementing collar is unnecessary.

Um eine dichte Verbindung zwischen dem Adapterring und der Dachpfanne zu bewirken, wird ein Verbindungsmittel, bspw. ein Einkomponentenkleber oder Butylkleber, auf den Außenring aufgetragen. Nach dem Einbringen des Adapterrings in die Einsatzöffnung ist es nicht mehr erforderlich, ein Aushärten des Verbindungsmittels abzuwarten, denn der Adapterring wird durch die Fixierelemente in der Position gehalten, so dass in der Produktion keine Wartezeiten und zusätzlicher Bearbeitungsaufwand anfallen. An dem Adapterring kann sofort der gewünschte Aufsatz montiert werden, und der fertig konfektionierte Dachdurchgang kann der Verpackung zugeführt werden.To effect a tight connection between the adapter ring and the roof tile, a connecting means, for example. A one-component adhesive or butyl adhesive, applied to the outer ring. After inserting the adapter ring into the insertion opening, it is no longer necessary to wait for curing of the bonding agent, because the adapter ring is held by the fixing elements in position, so that incurred in production no waiting and additional processing costs. The desired attachment can be mounted on the adapter ring immediately, and the ready-made roof passage can be supplied to the packaging.

Die zur Herstellung des Dachdurchgangs verwendeten Aufsätze können beispielsweise als Antennendurchgang, Sanilüfter, Abgasrohrdurchgang oder dergleichen ausgebildet sein. Die verschiedenen Aufsätze sind jedoch hinsichtlich des mit dem Adapterring verbindbaren Bereichs standardisiert, so dass die unterschiedlichen Aufsätze stets mit dem Adapterring kompatibel sind. Auf diese Weise kann der Dachdurchgang je nach Nachfrage des Marktes beliebig gestaltet werden.The essays used to make the roof passage may be formed, for example, as an antenna passage, Sanilüfter, exhaust pipe passage or the like. However, the various attachments are standardized with respect to the range connectable to the adapter ring, so that the different attachments are always compatible with the adapter ring. In this way, the roof passage can be designed according to market demand.

Die Konfektionierung des Dachdurchgangs wird dadurch erleichtert, dass der Adapterring über Einrastelemente verfügt, mit denen die Aufsätze fest an dem Adapterring fixiert werden können.The assembly of the roof passage is facilitated by the fact that the adapter ring has latching elements with which the attachments can be firmly fixed to the adapter ring.

Eine besonders zuverlässig Verbindung ergibt sich dabei, wenn die Einrastelemente des Adapterringes mit Gegenelementen an den standardisierten Aufsätzen zusammenwirken. Die Gegenelemente können dabei laschen- oder ösenförmig ausgeführt sein.A particularly reliable connection results when the latching elements of the adapter ring interact with counter-elements on the standardized attachments. The counter-elements can be designed lashing or ösenförmig.

Die Zeichnungen sind nachfolgend näher erläutert. Allerdings unterscheiden sich diese von der erfindungsgemäßen Ausgestaltung hinsichtlich der Form der jeweiligen Fixierelemente, die erfindungsgemäß nicht an einer Unterseite der Dachpfanne, sondern an der Wandung der Einsatzöffnung anlegbar sind. Es zeigen:

  • Fig. 1 eine perspektivische Seitenansicht eines Adapterrings für einen Dachdurchgang;
  • Fig. 2 eine Ansicht des Adapterrings gemäß Fig. 1 mit Blick in Richtung A gemäß Fig. 1;
  • Fig. 3 eine Ansicht der Unterseite des Adapterrings gemäß Fig. 1;
  • Fig. 4 eine perspektivische Ansicht des in eine Dachpfanne eingesetzten Adapterrings;
  • Fig. 5 einen Schnitt durch den in die Dachpfanne eingelassenen Adapterring gemäß Fig. 4 entlang B-B;
  • Fig. 6 eine Explosionszeichnung des Dachdurchgangs mit dem Adapterring gemäß Fig. 4 sowie einem standardisierten Aufsatz.
The drawings are explained in more detail below. However, these differ from the embodiment according to the invention with regard to the shape of the respective fixing elements, which according to the invention can not be applied to a lower side of the roof tile but to the wall of the insertion opening. Show it:
  • Fig. 1 a side perspective view of an adapter ring for a roof passage;
  • Fig. 2 a view of the adapter ring according to Fig. 1 with a view towards A according to Fig. 1 ;
  • Fig. 3 a view of the bottom of the adapter ring according to Fig. 1 ;
  • Fig. 4 a perspective view of the adapter ring inserted in a roof tile;
  • Fig. 5 a section through the recessed in the roof adapter ring according to Fig. 4 along BB;
  • Fig. 6 an exploded view of the roof passage with the adapter ring according to Fig. 4 as well as a standardized essay.

In Fig. 1 ist eine perspektivische Seitenansicht eines Adapterrings 1 für das Anbringen von standardisierten Aufsätzen an einer Dachpfanne dargestellt, wobei ein standardisierter Aufsatz nicht gezeigt ist.In Fig. 1 is a side perspective view of an adapter ring 1 for the attachment of standardized essays on a roof tile shown, with a standardized attachment is not shown.

Der Adapterring 1 weist einen eine Durchführungsöffnung 2 umgebenden Durchführungskragen 3 auf, an dessen Außenseite 4 ein Außenring 5 angeordnet ist. An dem unter dem Außenring 5 angeordneten Abschnitt 6 des Durchführungskragens 3 sind mehrere Fixierelemente 7, 8, 9 angebracht. Der Durchführungskragen 3 kann im Querschnitt die Form einer Ellipse haben, aber auch kreisförmig oder n-eckig sein.The adapter ring 1 has a feed-through opening 2 surrounding a feed-through collar 3, on whose outer side 4, an outer ring 5 is arranged. At the arranged under the outer ring 5 section 6 of the feed-through collar 3 a plurality of fixing elements 7, 8, 9 are mounted. The feed-through collar 3 may have the shape of an ellipse in cross-section, but also be circular or n-shaped.

In der Innenseite 10 des Durchführungskragens 3 ist ein Innenring 11 angeordnet, wobei unterhalb dieses Innenrings 11 mehrere Einrastelemente angebracht sind, von denen nur die Einrastelemente 12, 13 zu erkennen sind.In the inner side 10 of the feed-through collar 3, an inner ring 11 is arranged, wherein below this inner ring 11 a plurality of latching elements are mounted, of which only the latching elements 12, 13 can be seen.

Fig. 2 zeigt eine Frontansicht des Adapterrings 1 gemäß Fig. 1 mit Blick in Richtung A gemäß Fig. 1. Zu erkennen ist wiederum der Durchführungskragen 3 mit dem Außenring 5, der den Durchführungskragen 3 in einen oberen Abschnitt 15 und einen unteren Abschnitt 6 unterteilt. Fig. 2 shows a front view of the adapter ring 1 according to Fig. 1 with a view towards A according to Fig. 1 , Recognizable in turn is the feed-through collar 3 with the outer ring 5, which divides the feed-through collar 3 into an upper section 15 and a lower section 6.

An den Seiten des unteren Abschnitts 6 weist der Adapterring 1 mehrere sich gegenüber liegende Fixierelemente 9, 14 auf. Diese Fixierelemente 9, 14 dienen dazu, den Adapterring 1 an einer hier nicht gezeigten Dachpfanne zu fixieren, wobei der Adapterring 1 in eine in die Dachpfanne eingelassene Einsatzöffnung eingebracht wird, so dass die Dachpfanne zumindest teilweise im Bereich 16, 17, d. h. zwischen den Fixierelementen 9, 14 und dem Außenring 5 angeordnet ist.On the sides of the lower portion 6, the adapter ring 1 has a plurality of opposing fixing elements 9, 14. These fixing elements 9, 14 serve to fix the adapter ring 1 to a roof tile, not shown here, wherein the adapter ring 1 is inserted into a recessed into the roof insert opening, so that the roof tile at least partially in the area 16, 17, d. H. between the fixing elements 9, 14 and the outer ring 5 is arranged.

Fig. 3 zeigt die Unterseite des in Fig. 1 dargestellten Adapterrings 1. Zu erkennen ist der am Durchführungskragen 3 angeordnete Innenring 11 sowie der Außenring 5. Oberhalb des Innenrings 11 sind am Durchführungskragen 3 vier Einrastelemente 12, 13, 20, 21 zu sehen. Diese Einrastelemente 12, 13, 20, 21 dienen dazu, mit eigens dafür vorgesehenen Gegenelementen an einem standardisierten Aufsatz eine feste Verbindung einzugehen. Ein Verrutschen des Aufsatzes, der hier nicht dargestellt ist, ist somit nicht mehr möglich. Fig. 3 shows the bottom of the in Fig. 1 To be recognized is arranged on the feed-through collar 3 inner ring 11 and the outer ring 5. Above the inner ring 11 are on the feedthrough collar 3 four latching elements 12, 13, 20, 21 to see. These latching elements 12, 13, 20, 21 serve to enter into a fixed connection with specially provided counter-elements on a standardized attachment. A slipping of the essay, which is not shown here, is therefore no longer possible.

Diese Einrastelemente 12, 13, 20, 21 sind vorzugsweise symmetrisch am Durchführungskragen 3 angeordnet, wobei auch eine ungerade Anzahl an am Durchführungskragen 3 angeordneten Einrastelementen denkbar ist.These latching elements 12, 13, 20, 21 are preferably arranged symmetrically on the feedthrough collar 3, and an odd number of latching elements arranged on the feedthrough collar 3 is also conceivable.

Weiterhin sind die am unteren Abschnitt 6 des Durchführungskragens 3 angebrachten Fixierelemente 7 bis 9, 14, 18, 19 zu sehen, die vorzugsweise symmetrisch zueinander angeordnet sind.Furthermore, the attached to the lower portion 6 of the feed-through collar 3 fixing elements 7 to 9, 14, 18, 19 can be seen, which are preferably arranged symmetrically to each other.

Die hier gezeigte Seite 22 des Außenrings 5 ist mit Klebstoff 32 versehen. Da der Adapterring 1 mit der Seite 22 des Außenrings 5 auf der Oberseite der Dachpfanne aufliegt, wird der Adapterring 1 nicht nur über die Fixierelemente 7 bis 9, 14, 18, 19, sondern auch mittels des Klebstoffs fest mit der Dachpfanne verbunden. Der Klebstoff bewirkt zudem eine wasserdichte Verbindung zwischen dem Adapterring 1 und der Dachpfanne.The side 22 of the outer ring 5 shown here is provided with adhesive 32. Since the adapter ring 1 rests with the side 22 of the outer ring 5 on the top of the roof tile, the adapter ring 1 is connected not only via the fixing elements 7 to 9, 14, 18, 19, but also by means of the adhesive fixed to the roof tile. The adhesive also causes a watertight connection between the adapter ring 1 and the roof tile.

Dadurch dass der Adapterring 1 über die Fixierelemente 7 bis 9, 14, 18, 19 an derDachpfanne befestigt ist, ist es nicht nötig, den Dachpfanne mit dem daran befestigten Adapterring 1 zwischenzulagern, damit der Klebstoff 32 aushärtet, sondern der Dachpfanne mit dem Adapterring 1 kann direkt zur Eindeckung des Dachs eingesetzt werden. Der Klebstoff 32 kann damit auch nach Einbau der Dachpfanne in das Dach aushärten.As a result of the fact that the adapter ring 1 is fastened to the roof pan via the fixing elements 7 to 9, 14, 18, 19, it is not necessary to temporarily store the roof tile with the adapter ring 1 fastened thereon, so that the adhesive 32 hardens, but the roof tile with the adapter ring 1 Can be used directly to cover the roof. The adhesive 32 can thus harden after installation of the roof tile in the roof.

Die Fixierelemente 7 bis 9, 14, 18, 19 erfüllen damit zwei Funktionen. Zum einen stabilisieren sie den Adapterring 1 mit einem daran befestigten standardisierten Aufsatz, und zum andern entlasten sie den Klebstoff 32.The fixing 7 to 9, 14, 18, 19 thus fulfill two functions. On the one hand they stabilize the adapter ring 1 with a standardized attachment attached to it, and on the other hand they relieve the adhesive 32.

In Fig. 4 ist eine perspektivische Ansicht des in eine Einsatzöffnung einer Dachpfanne 23 eingesetzten Adapterrings 1 gezeigt. Bevor der Adapterring 1 in die Dachpfanne 23 eingesetzt werden kann, wird zum Beispiel mit einem Hochdruckwasserstrahl eine Einsatzöffnung in die Dachpfanne 23 geschnitten. Diese Einsatzöffnung besitzt vorzugsweise eine Größe, die gewährleistet, dass der Adapterring 1 zum einen mit dem Außenring 5 zumindest teilweise auf der Dachpfanne 23 aufliegt und dass zum andern der Adapterring 1 über die Fixierelemente 7 bis 9, 14, 18, 19 in der Dachpfanne 23 fixiert ist.In Fig. 4 is a perspective view of the inserted into an insertion opening of a roof tile 23 adapter ring 1 is shown. Before the adapter ring 1 can be inserted into the roof tile 23, an insertion opening is cut into the roof tile 23, for example with a high-pressure water jet. This insertion opening preferably has a size which ensures that the adapter ring 1 at least partially rests with the outer ring 5 on the roof pan 23 and that on the other hand, the adapter ring 1 via the fixing elements 7 to 9, 14, 18, 19 in the roof tile 23rd is fixed.

Vorzugsweise liegt der Adapterring 1 so auf, dass die gesamte Seite 22 des Außenrings 5 in großflächigem Kontakt mit dem Dachpfanne 23 steht.Preferably, the adapter ring 1 is located so that the entire side 22 of the outer ring 5 is in extensive contact with the roof tile 23.

Wie in Fig. 4 zu sehen, weist der Adapterring 1 dafür eine Form auf, die an die Oberflächenkontur der Dachpfanne 23 angepasst ist, wodurch gewährleistet wird, dass der Außenring 5 an jeder Stelle mit dem Dachpfanne 23 in Kontakt steht.As in Fig. 4 to see, the adapter ring 1 for a shape that is adapted to the surface contour of the roof tile 23, thereby ensuring that the outer ring 5 is in any position with the roof tile 23 in contact.

In Fig. 5 ist ein Schnitt B-B durch den in die Dachpfanne 23 eingelassenen Adapterring 1 gemäß Fig. 4 dargestellt. Zu sehen sind der Innenring 11 mit den darunter angeordneten Einrastelementen 13, 20, wobei die Einrastelemente 13, 20 sich gegenüberliegen.In Fig. 5 is a section BB through the embedded in the roof tile 23 adapter ring 1 according to Fig. 4 shown. The inner ring 11 with the latching elements 13, 20 arranged underneath can be seen, with the latching elements 13, 20 facing one another.

Der Durchführungskragen 3 weist, wie hier wiederum zu sehen ist, eine der Oberflächenkontur der Dachpfanne 23 angepasste Form auf. Die Dachpfanne, die hier nur ausschnittsweise dargestellt ist, ist zwischen dem Außenring 5 und den Fixierelementen eingeschlossen, wobei nur die Fixierelemente 8, 18 zu erkennen sind. Der Abstand zwischen der Seite 22 des Außenrings 5 und den Fixierelementen 8, 18 entspricht dabei etwa der Dicke der Dachpfanne 23.The feed-through collar 3 has, as can be seen here again, a shape adapted to the surface contour of the roof tile 23. The roof tile, which is only partially shown here, is enclosed between the outer ring 5 and the fixing elements, wherein only the fixing elements 8, 18 can be seen. The distance between the side 22 of the outer ring 5 and the fixing elements 8, 18 corresponds approximately to the thickness of the roof pan 23.

Zwischen dem auf der Oberseite der Dachpfanne 23 aufliegenden Außenring 5 und der Dachpfanne ist eine wasserdichte Klebeverbindung 23a dargestellt.Between the resting on the top of the roof pan 23 outer ring 5 and the roof tile, a waterproof adhesive connection 23a is shown.

Der Adapterring 1 besteht dabei aus einem Material, z. B. Kunststoff, das eine gewisse Flexibilität besitzt. Die Flexibilität soll im unteren Abschnitt 6 des Durchführungskragens 3 vorzugsweise so groß sein, dass die Fixierelemente 8, 18 dieses unteren Abschnitts 6 nicht abbrechen, wenn der Durchführungskragen 3 in die Einsatzöffnung der Dachpfanne 23 eingesetzt wird. Es muss somit gewährleistet sein, dass die Fixierelemente 8, 18 beim Einschieben des unteren Abschnitts 6 des Durchführungskragens 3 in Richtung der Durchführungsöffnung 2 gepresst werden können, um sich dann wieder nach außen zu bewegen, um so zusammen mit dem Außenring 5 den Dachpfanne 23 zu umschließen.The adapter ring 1 consists of a material, for. As plastic, which has a certain flexibility. The flexibility should preferably be so great in the lower section 6 of the feed-through collar 3 that the fixing elements 8, 18 of this lower section 6 do not break off when the feed-through collar 3 is inserted into the insertion opening of the roof tile 23. It must therefore be ensured that the fixing elements 8, 18 during insertion of the lower portion 6 of the feed-through collar 3 can be pressed in the direction of the passage opening 2, to then move back outwardly so as to the roof pan 23 together with the outer ring 5 enclose.

In Fig. 6 ist eine Explosionsdarstellung eines Dachdurchgangs dargestellt, der aus einer Dachpfanne 23 und dem Adapterring 1 gemäß der Fig. 4 besteht und mit einem standardisierten Aufsatz 25 zusammenfügbar ist. Zu sehen sind die Dachpfanne 23 mit der eingeschnittenen Einsatzöffnung 24 sowie der Adapterring 1.In Fig. 6 is an exploded view of a roof passage shown, which consists of a roof tile 23 and the adapter ring 1 according to the Fig. 4 exists and with a standardized essay 25 is zusammenfügbar. You can see the roof tile 23 with the cut insert opening 24 and the adapter ring. 1

Der Durchführungskragen 3 des Adapterrings 1 trägt im unteren Abschnitt 6 die Fixierelemente 7 bis 9, 14, 18, 19. Zu erkennen ist außerdem der Außenring 5, der an seiner Unterseite mit einem Kleber versehen und auf die Dachpfanne 23 aufgesetzt ist. Der untere Abschnitt 6 des Durchführungskragens 3 ist durch die Einsatzöffnung 24 geführt, sodass der Adapterring 1 mittels der Fixierelemente 7 bis 9, 14, 18, 19 an der Dachpfanne 23 befestigt ist.The feed-through collar 3 of the adapter ring 1 carries in the lower portion 6, the fixing elements 7 to 9, 14, 18, 19. Also visible is the outer ring 5, which is provided on its underside with an adhesive and placed on the roof tile 23. The lower portion 6 of the feed-through collar 3 is guided through the insertion opening 24, so that the adapter ring 1 is fastened by means of the fixing elements 7 to 9, 14, 18, 19 on the roof tile 23.

Man erkennt auch den Innenring 11 mit den darunter angeordneten Einrastelementen, wobei nur die Einrastelemente 20, 21 zu erkennen sind.It can also be seen the inner ring 11 with the latching elements arranged underneath, wherein only the latching elements 20, 21 can be seen.

Oberhalb des Adapterrings 1 ist der standardisierte Aufsatz 25 dargestellt, wobei es sich bei dem Aufsatz 25 um ein Lüftungselement handelt mit einer Haube 26 und einem durch die Durchführungsöffnung 2 des Durchführungskragens 3 hindurchführbaren Rohr 27.Above the adapter ring 1, the standardized attachment 25 is shown, wherein the attachment 25 is a ventilation element with a hood 26 and a tube 27 which can be passed through the passage opening 2 of the implementation collar 3.

Für den standardisierten Aufsatz 25 ist es wichtig, dass er eine die Durchführungsöffnung 2 des Adapterrings 1 abdeckende Haube 26 und Gegenelemente 28, 29 für das Verrasten mit dem Adapterring 1 besitzt, die aus einem flexiblen Material, z. B. Kunststoff bestehen. Mittels dieser Gegenelemente 28, 29 kann der standardisierte Aufsatz 25 fest mit den am Adapterring 1 angeordneten Einrastelementen 12, 13, 20, 21 verbunden werden. Vorzugsweise besitzen die Gegenelemente 28, 29 ösenförmige Öffnungen 30, 31, in welche die Einrastelemente 12, 13, 20, 21 eingreifen können.For the standardized article 25, it is important that it has a through opening 2 of the adapter ring 1 covering hood 26 and counter elements 28, 29 for locking with the adapter ring 1, which consists of a flexible material, for. B. plastic. By means of these counter-elements 28, 29, the standardized attachment 25 can be fixedly connected to the latching elements 12, 13, 20, 21 arranged on the adapter ring 1. Preferably, the counter-elements 28, 29 have eye-shaped openings 30, 31 into which the latching elements 12, 13, 20, 21 can engage.

Sollen die Dachpfanne 23, der Adapterring 1 und der standardisierte Aufsatz 25 zusammengefügt werden, so wird wie folgt vorgegangen.If the roof tile 23, the adapter ring 1 and the standardized attachment 25 are to be joined together, the procedure is as follows.

Zuerst wird in die Dachpfanne 23 eine Einsatzöffnung 24 geschnitten. Anschließend wird auf die Seite 22 des Außenringes 5 ein Klebstoff 32 aufgetragen und der Adapterring 1 wird anschließend mit dem unteren Abschnitt 6 des Durchführungskragens 3 in die Einsatzöffnung 24 eingeführt, bis der Außenring 5 mit seiner Seite 22 auf dem Dachpfanne 23 aufliegt, so dass eine großflächige und wasserdichte Klebeverbindung entsteht. Die Dachpfanne 23 wird dabei zwischen dem Außenring 5 und den Fixierelementen 7 bis 9, 14, 18, 19 positioniert.First, an insert opening 24 is cut into the roof tile 23. Subsequently, an adhesive 32 is applied to the side 22 of the outer ring 5 and the adapter ring 1 is then connected to the lower Section 6 of the feed-through collar 3 is inserted into the insertion opening 24 until the outer ring 5 rests with its side 22 on the roof tile 23, so that a large-area and waterproof adhesive connection is formed. The roof tile 23 is positioned between the outer ring 5 and the fixing elements 7 to 9, 14, 18, 19.

Schließlich wird der standardisierte Aufsatz 25 auf den Adapterring 1 aufgesetzt. Der Aufsatz 25 ist erst dann fest an dem Adapterring 1 angeordnet, wenn die Einrastelemente 12, 13, 20, 21 in die Gegenelemente 28, 29 eingegriffen haben.Finally, the standardized attachment 25 is placed on the adapter ring 1. The attachment 25 is only then firmly arranged on the adapter ring 1 when the latching elements 12, 13, 20, 21 have engaged in the counter-elements 28, 29.

Claims (10)

  1. Roof passage having a roof tile (23) comprising a retrofitted insert opening (24) and an adapter ring (1) for the mounting of standardised fittings (25), the adapter ring (1) comprising a lead-through collar (3) which is at least partly insertable into the insert opening (24) and which is provided with an outer ring that divides the lead-through collar (3) into an upper section (15) and a lower section (6), the outer ring (5) being adapted to the surface contour of the roof tile (23) and lying flat against an upper side of the roof tile (23), the lead-through collar (3) being inserted with its lower section (6) into the insert opening (24), characterised in that the lower section (6) is provided with fixing elements for positioning the adapter ring (1) on the roof tile (23), while the upper section (15) is provided with latching elements (12, 30; 20, 21) for fixing the standardised fittings (25).
  2. Roof passage according to claim 1, characterised in that the fixing elements are arranged symmetrically to one another.
  3. Roof passage according to one of claims 1 to 2, characterised in that the side (22) that bears on the roof tile (23) is provided with adhesive and sealing connecting means (32).
  4. Roof passage according to one of claims 1 to 3, characterised in that the lead-through collar (3) is in the form of an ellipse.
  5. Roof passage according to one of claims 1 to 4, characterised in that the latching elements (12, 13; 20, 21) are located opposite one another.
  6. Roof passage according to one of claims 1 to 5, characterised in that the latching elements (12, 13; 20, 21) are arranged symmetrically to one another underneath an inner ring (11) provided on the lead-through collar (3).
  7. Roof passage according to one of claims 1 to 6, characterised in that the latching elements (12, 13; 20, 21) cooperate with mating elements (28, 29) arranged on the standardised fittings (25).
  8. Method for producing a roof passage, characterised by the following steps:
    a) a roof tile (23) is retrofitted with an insert opening (24);
    b) a connecting means (32) is fitted to a side (22), facing the roof tile (23), of an outer ring (5) of an adapter ring (1) for the mounting of standardised fittings (25);
    c) the outer ring (5) is adapted to the surface contour of the roof tile (23);
    d) the adapter ring (1) comprises a lead-through collar (3) which is divided by the outer ring (5) into an upper section (15) and a lower section (6), the adapter ring (1) being introduced into the insert opening (24) with the lower section (6) of the lead-through collar (3),
    e) the lead-through collar (3) comprises latching elements (12, 13; 20, 21) in the upper section (15), for fixing the standardised fittings (25);
    f) the adapter ring (1) provided with fixing elements is positioned relative to the roof tile (23) by means of these fixing elements;
    g) the side (22) of the outer ring (5) provided with the connecting means (32) is pressed against the surface of the roof tile (23), the outer ring (5) being placed flat against the upper side of the roof tile,
    h) by placing the fixing elements against the wall of the insert opening (24) a clamping connection is produced.
  9. Method according to claim 8, characterised in that the insert opening (24) is cut into the roof tile (23) by means of a high-pressure water jet.
  10. Method according to claim 8, characterised in that after the roof passage has been produced a standardised fitting (25) is attached.
EP06126953.6A 2006-01-25 2006-12-21 Roof passage and method for its production Active EP1813737B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006003478A DE102006003478A1 (en) 2006-01-25 2006-01-25 Roof passage and method for its production

Publications (3)

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EP1813737A2 EP1813737A2 (en) 2007-08-01
EP1813737A3 EP1813737A3 (en) 2009-12-30
EP1813737B1 true EP1813737B1 (en) 2013-09-25

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EP (1) EP1813737B1 (en)
DE (1) DE102006003478A1 (en)

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Also Published As

Publication number Publication date
EP1813737A2 (en) 2007-08-01
DE102006003478A1 (en) 2007-08-02
US20070220819A1 (en) 2007-09-27
EP1813737A3 (en) 2009-12-30

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