EP0896111B1 - Traversée de toit - Google Patents

Traversée de toit Download PDF

Info

Publication number
EP0896111B1
EP0896111B1 EP98114961A EP98114961A EP0896111B1 EP 0896111 B1 EP0896111 B1 EP 0896111B1 EP 98114961 A EP98114961 A EP 98114961A EP 98114961 A EP98114961 A EP 98114961A EP 0896111 B1 EP0896111 B1 EP 0896111B1
Authority
EP
European Patent Office
Prior art keywords
roof
ventilation pipe
dome
roof ventilation
duct
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP98114961A
Other languages
German (de)
English (en)
Other versions
EP0896111A1 (fr
Inventor
Wolfram Schürmann
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.)
Hausprofi Bausysteme GmbH
Original Assignee
Hausprofi Bausysteme GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hausprofi Bausysteme GmbH filed Critical Hausprofi Bausysteme GmbH
Priority to DK98114961T priority Critical patent/DK0896111T3/da
Priority to SI9830006T priority patent/SI0896111T1/xx
Publication of EP0896111A1 publication Critical patent/EP0896111A1/fr
Application granted granted Critical
Publication of EP0896111B1 publication Critical patent/EP0896111B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/14—Junctions of roof sheathings to chimneys or other parts extending above the roof
    • E04D13/147—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs
    • E04D13/1471—Junctions of roof sheathings to chimneys or other parts extending above the roof specially adapted for inclined roofs using a hinge mechanism for adaptation to the inclined roof
    • 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 present invention relates to a roof leadthrough through a roof covering plate, which has on its top a dome-shaped dome formed with a passage opening and on its underside a support device for a roof ventilation pipe, which is passed through the passage opening and on which a shape designed to fit the dome, on one
  • the hood part coming to the outside of the dome can be moved, the roof ventilation pipe being able to be arranged in a stationary manner by the bracing of the hood part and dome.
  • This incline-adjustable roof duct has a roof covering plate, which has a dome with a dome-shaped top and a passage opening in the apex area of the dome.
  • a roof ventilation pipe can be passed through the roof covering plate and arranged transversely to the roof covering plate. Fasteners are used to fix the aligned roof ventilation pipe in place.
  • the fastening means also include a hood part designed to fit the dome and which has a tube section which is displaceably attached to the roof ventilation tube.
  • the roof ventilation pipe can be fixed in its aligned position by bracing the hood part and the dome. The bracing can be carried out using a ring nut on the outside of the roof ventilation pipe.
  • the maximum possible air humidity ie the solubility of water vapor in air
  • the temperature at which maximum solubility is reached is called the dew point.
  • a relative humidity of 100% is reached. If air cools down with a relative humidity of, for example, 100%, an excess of water vapor is created, which is then reflected in the form of water drops as condensate.
  • the present invention is therefore based on the technical problem of further developing the existing roof duct in such a way that the formation of condensation on the inner surfaces of the roof duct, in particular on the roof ventilation pipe, is prevented as far as possible.
  • all surface areas of the roof leadthrough be provided with thermal insulation.
  • pipe surfaces of the roof ventilation pipe arranged above and / or under the roof are surrounded by an insulation layer.
  • the interior of the roof ventilation pipe guides heated air upwards. Consequently, it is particularly important that inner surfaces of the roof ventilation pipe cannot cool down by too large a ⁇ T, so that an excess of moisture in the air arises.
  • Fastening means of the roof duct usually comprise a hood part, the cylindrical tube section of which at least partially surrounds the roof ventilation pipe.
  • An insulation layer is therefore provided on the surfaces of the hood part.
  • the roof ventilation pipe is first through the pipe section already protected and slightly isolated. However, both the pipe section and the roof ventilation pipe are generally thin-walled.
  • the insulating layer surrounding the pipe section prevents the temperatures occurring outside the roof duct from being transferred to the area inside the roof ventilation pipe. The formation of condensation in the interior of the roof ventilation pipe is almost completely prevented.
  • the insulation layer can also be located between the inner circumferential surface of the pipe section and the outer circumferential surface of the roof ventilation pipe.
  • the surfaces of the hood area of the hood part are also provided with thermal insulation.
  • the applied insulation layers can be constructed in several layers, preferably with pores formed between the individual layers to enclose air. Such insulation layers form barriers, so that temperature compensation cannot take place between an area outside the roof duct and an area inside the roof duct.
  • the insulation layers consist of a foamed plastic. Insulation layers made of this material are elastically deformable, so that the insulation layers can be adapted particularly well to the contour of the roof duct. In particular, gaps or cavities in the roof duct can be compensated for by pressing insulation layers made of foamed plastic into these free spaces.
  • Thermal insulation of the roof duct can also consist of a combination of different materials (fiber insulation, polystyrene, polyurethane, wood wool, etc.).
  • a moisture-impermeable protective layer can be applied as an outer insulation layer. Sheaths made of metal foil (aluminum foil) can additionally increase the stability of the insulation layers or reflect heat radiation back.
  • the insulation layers can be attached to the roof duct in different ways.
  • the insulation layers can be glued to the wall surfaces and / or fastening surfaces of the roof duct after the roof duct has been installed. This means that the insulation layers can be quickly installed by the craftsman at the points where they are needed. Above all, the areas of the roof duct that are exposed to high temperatures can be protected.
  • the insulation layers are integrated into the wall surfaces and / or fastening surfaces in such a way that the wall surfaces and / or fastening surfaces are at least partially constructed from insulation material.
  • the thermal insulation of the roof duct is then already available in the finished state of the individual elements of the roof duct.
  • the installation of the thermal insulation of the roof leadthrough can therefore be reduced to a minimum of time for the craftsman.
  • a combination of insulation material and materials for producing a roof duct to form a composite material can be used to provide thermally insulated elements of the roof duct, which can be quickly assembled later on the roof.
  • a longitudinal section of a roof duct 10 is shown in the assembled state.
  • a one-piece roof ventilation pipe 11 is inserted into a roof covering plate 12, aligned and fixed in an inclinable manner.
  • the roof covering plate 12 has a support device 13 serving as an abutment and a dome 14 which has a passage opening 15 for the roof ventilation pipe 11 on its upper side.
  • the roof ventilation pipe 11 is inserted from the outside into the passage opening 15 of the roof covering plate 12.
  • a hood part 16 is pushed over a pipe section 17 of the hood part 16 onto the roof ventilation pipe 11, so that an underside 18 of the hood part 16 comes to rest on an outside 19 of the dome 14.
  • the pipe section 17 of the hood part 16 protects the upper end of the roof ventilation pipe 11.
  • shoulders 20 are integrally formed on the roof ventilation pipe 11, which engage behind the supporting device 13, so that the hood part 16 is pressurized against the outside 19 of the dome 14.
  • the tube section 17 of the hood part 16 is pressurized in the direction of the dome 14 via the ring 21 acting as a nut, which is screwed onto a thread 22.
  • the support device 13 of the roof covering plate 12 forms an abutment for the shoulders 20, which are formed on opposite sides of the roof ventilation pipe 11, so that the pressurization of the dome 14 and the hood part 16 is carried out.
  • the pipe section 17 of the hood part 16 is surrounded by a jacket 25 made of insulating material, which envelops the pipe section 17 and the roof ventilation pipe 11 as protection against the cold.
  • the air inside the roof ventilation pipe 11 can therefore no longer cool down in such a way that condensation forms on the inside 23.
  • roof duct 10 further areas of the roof duct 10 are designed to be thermally insulated.
  • the hood region 26 adjoining the pipe section 17 of the hood part 16 is also covered with a support 27 made of heat-insulating material.
  • the jacket 25 and the support 27 are connected to one another in such a way that the hood part 16 is reproduced and completely covered.
  • Sheath 25 and pad 27 could also be formed separately or only partially insulate part of hood part 16.
  • the interior of the dome 14 of the roof covering plate 12 is almost completely filled with insulating material.
  • matched ball pieces 29 (triangles) made of insulating material are on the underside of the cathedral 14 attached.
  • the spherical pieces 29 fill the dome 14 to the extent that the alignment of the roof ventilation pipe 11 in the passage opening 15 is not hindered.
  • the roof ventilation pipe 11 is covered below the roof covering plate 12 on its outer circumferential surface with a heat-insulating shell 30.
  • the sheath 30 does not extend as far as the roof covering plate 12, in order not to impair the mobility of the roof ventilation pipe when adjusting its roof pitch.
  • the shell 30 can also be formed up to the dome 14.
  • the underside 18 could also be covered with a layer of insulating material.
  • the inside 23 of the roof ventilation pipe 11 could also be equipped with a heat-insulating layer.
  • a sealing material layer made of insulating material could also be introduced between the hood part 16 and the roof ventilation pipe 11.
  • the jacket 26 and the support 27 are provided with a moisture-repellent impregnation layer 31, 32 in the area of their outer surface.
  • the jacket 25, the pad 27, the ball pieces 29 and the sleeve 30 are made of a foamed soft plastic. Their attachment to the roof duct 10 is easily possible, since these insulating elements 25, 27, 29 and 30 have adhesive layers which can be activated on their underside for fastening them.
  • a roof duct 10 has a roof ventilation pipe 11 which can be passed through a roof and can be arranged in a stationary manner on a roof covering plate 12 of the roof duct 10 with the aid of fastening means. Wall surfaces and / or fastening surfaces of the roof duct 10 have thermal insulation. The formation of condensation on the inner surfaces of the roof duct, in particular on the roof ventilation pipe, is prevented as far as possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Duct Arrangements (AREA)
  • Secondary Cells (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Seal Device For Vehicle (AREA)
  • Glass Compositions (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Body Structure For Vehicles (AREA)

Claims (5)

  1. Traversée de toit (10) traversant une plaque de couverture de toit (12), qui comporte, au niveau de sa face supérieure, un dôme en forme de coupole (14) possédant une ouverture de passage (15), et, au niveau de sa face inférieure, un dispositif de support (13) pour un tube de désaération de toit (11), qui traverse l'ouverture de passage (15) et sur lequel est déplaçable une partie formant lanterneau (16), agencée avec une forme adaptée à celle du dôme (14) et venant s'appliquer sur une face extérieure (19) du dôme (14), le tube de désaération de toit (11) pouvant être monté fixe sous l'effet du serrage de la partie formant lanterneau (16) et du dôme (14), caractérisée en ce que les surfaces, situées au-dessus et/ou au-dessous du toit, du tube de désaération de toit (11) sont entourées par une couche isolante, de telle sorte qu'une couche isolante est prévue sur les surfaces de la partie formant lanterneau (16), et qu'une couche isolante est disposée sur la face extérieure (19) et/ou sur la face inférieure du dôme (14).
  2. Traversée de toit selon la revendication 1, caractérisée en ce que les couches isolantes sont constituées de plusieurs couches, de préférence avec des pores formés entre les différentes couches pour l'inclusion d'air.
  3. Traversée de toit selon la revendication 1 ou 2, caractérisée en ce que les couches isolantes sont constituées par une matière plastique à l'état de mousse.
  4. Traversée de toit selon l'une des revendications précédentes, caractérisée en ce que les couches isolantes peuvent être collées sur les surfaces de paroi et/ou sur les surfaces de fixation.
  5. Traversée de toit selon l'une des revendications précédentes, caractérisée en ce que les couches isolantes sont intégrées dans les surfaces de paroi et/ou dans les surfaces de fixation de telle sorte que les surfaces de paroi et/ou les surfaces de fixation sont constituée au moins en partie par un matériau isolant.
EP98114961A 1997-08-08 1998-08-08 Traversée de toit Expired - Lifetime EP0896111B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DK98114961T DK0896111T3 (da) 1997-08-08 1998-08-08 Taggennemføring
SI9830006T SI0896111T1 (en) 1997-08-08 1998-08-08 Roof lead-through

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19734378A DE19734378A1 (de) 1997-08-08 1997-08-08 Dachdurchführung
DE19734378 1997-08-08

Publications (2)

Publication Number Publication Date
EP0896111A1 EP0896111A1 (fr) 1999-02-10
EP0896111B1 true EP0896111B1 (fr) 2000-04-05

Family

ID=7838391

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98114961A Expired - Lifetime EP0896111B1 (fr) 1997-08-08 1998-08-08 Traversée de toit

Country Status (5)

Country Link
EP (1) EP0896111B1 (fr)
AT (1) ATE191530T1 (fr)
DE (2) DE19734378A1 (fr)
DK (1) DK0896111T3 (fr)
SI (1) SI0896111T1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004026985B4 (de) * 2004-06-03 2008-07-17 Emsländer Baustoffwerke GmbH & Co. KG Schornsteinaufbau mit insbesondere einem Edelstahlrohr
US7526895B2 (en) 2004-12-21 2009-05-05 Selkirk Corporation Rubber boot-based roof flashing apparatus
DE102005009983A1 (de) * 2005-03-04 2006-09-07 Schulte, Günter Einrichtung zur wind- und regendichten Dachdurchführung einer Rohrleitung
FR3072402B1 (fr) * 2017-10-17 2019-10-18 Edilians Dispositif de raccordement d’une tuile a douille a une sortie d’air et ensemble d'evacuation d'air de toiture associe.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7332011U (de) * 1973-12-20 Doerken E Ag Kunststoff Strangentlufter fur Flachdacher
DE6900769U (de) * 1969-01-10 1969-09-04 Walter Tholl Isoliermantel zur anisolierung von aus daechern herausragenden be- und entlueftungselementen
US2956495A (en) * 1957-02-28 1960-10-18 William L Sublette Portable chimney
US3797181A (en) * 1966-10-10 1974-03-19 Zelda Nievelt Roof vent pipe shield
DE7701845U1 (de) * 1977-01-24 1977-05-26 Dijk Bv Gebr Van Lueftungsrohr fuer staelle und andere betriebshallen
FR2438131A1 (fr) * 1978-10-05 1980-04-30 Coffin Ets Souche de cheminee en tole metallique
US4442643A (en) * 1981-04-23 1984-04-17 Stadheim James S Vent pipe insulating sleeve
US4413450A (en) * 1981-07-13 1983-11-08 Brower Gary M Roof curb adapter
DE3148046C2 (de) * 1981-12-04 1984-07-26 Hans-Klaus 6072 Dreieich Korff Verankerungspflock
DE3246185A1 (de) * 1982-12-14 1984-06-14 Zeuna-Stärker GmbH & Co KG, 8900 Augsburg Dachentluefter
DE8507135U1 (de) * 1985-03-12 1985-05-15 Fischbach GmbH & Co KG Verwaltungsgesellschaft, 5908 Neunkirchen Sockel zur Montage eines Lüftungsgerätes auf einem Dach
DE9001833U1 (de) * 1990-02-16 1991-06-20 Bogisch, Thomas Dachdurchführungsvorrichtung
US5237789A (en) * 1991-11-08 1993-08-24 Thaler Roofing Specialties Products, Inc. Clamp for a roof device
DE9211553U1 (de) * 1992-08-27 1994-01-05 Klöber, Johannes, 58256 Ennepetal Aus Kunststoff bestehender Dachentlüfter
DE29514513U1 (de) * 1995-09-09 1995-11-02 Mage GmbH, 72250 Freudenstadt Neigungsverstellbare Dachdurchführung

Also Published As

Publication number Publication date
DE59800117D1 (de) 2000-05-11
DE19734378A1 (de) 1999-02-18
EP0896111A1 (fr) 1999-02-10
SI0896111T1 (en) 2000-08-31
DK0896111T3 (da) 2000-07-17
ATE191530T1 (de) 2000-04-15

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