EP0034140A2 - Profilé pour supporter des éléments de toiture le long de leurs bords - Google Patents

Profilé pour supporter des éléments de toiture le long de leurs bords Download PDF

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Publication number
EP0034140A2
EP0034140A2 EP81890022A EP81890022A EP0034140A2 EP 0034140 A2 EP0034140 A2 EP 0034140A2 EP 81890022 A EP81890022 A EP 81890022A EP 81890022 A EP81890022 A EP 81890022A EP 0034140 A2 EP0034140 A2 EP 0034140A2
Authority
EP
European Patent Office
Prior art keywords
cover plate
channel
gutter
roof elements
openings
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.)
Withdrawn
Application number
EP81890022A
Other languages
German (de)
English (en)
Other versions
EP0034140A3 (fr
Inventor
Franz Ragailler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0034140A2 publication Critical patent/EP0034140A2/fr
Publication of EP0034140A3 publication Critical patent/EP0034140A3/fr
Withdrawn legal-status Critical Current

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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
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/064—Gutters
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
    • E04B7/04—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs supported by horizontal beams or the equivalent resting on the walls

Definitions

  • the invention relates to a carrier for supporting roof elements on the edge, consisting of a sheet metal profile which forms an upwardly open, trough-shaped channel with bilateral, outwardly bent longitudinal edge strips for connecting two rows of roof elements.
  • Roof elements regardless of whether they are panel-shaped or pro-0 filleted, are supported on the edges on beams that serve to dissipate the forces that occur.
  • the rainwater flowing out over the roof elements is collected in separate gutters, which leads to difficulties in particular when the roof is composed of two or more rows of roof elements, because in such a case gutters must also be provided between the rows of roof elements that abut one another.
  • These gutters generally connect to the two I-shaped beams of the abutting rows of roof elements and protrude into the interior of the building, so that condensation can form on the underside of the gutters if the underside is not covered by an insulating layer.
  • the gutters are filled with snow and freezing water, which hinders the drainage of, for example, melt water that accumulates and penetrates into the roof through the gutters.
  • the invention is therefore based on the object of improving a support of the type described in such a way that penetration of water between the roof elements and the support due to blockage of the channel, in particular ice, can be effectively avoided.
  • the invention solves the problem in that the two side walls of the channel are connected below their upper edge by a cover plate parallel to the floor, which either over the channels passes through length and has passage openings at a mutual distance in the longitudinal direction of the channel or is composed of individual sections arranged at a distance from one another.
  • the cover plate connecting the side walls of the channel not only gives the support greater strength, but above all closes off a space which is surrounded by the channel and which can be heated from inside the building, so that the support will at least essentially assume the inside temperature of the building, which initially prevents the formation of condensation on the side of the channel profile protruding into the interior of the building. It does not matter that condensation can form on the underside of the cover plate, which will take on the outside temperature, because this condensation can flow off via the channel.
  • the heating of the gutter space covered by the cover plate from the inside of the building also prevents the water penetrating through the passage openings from freezing inside the gutter and thereby clogging the gutter. With the carrier according to the invention, the safe discharge of the rain and melt water can thus be ensured.
  • the through-openings must not be arranged too closely next to each other, but must be at a corresponding distance from each other, measured in the longitudinal direction of the channel. However, the distance must of course not be too large either, so that it can be ensured that the water actually gets through the through openings into the channel. Since a certain water flow must also be expected on the cover sheet, the cover sheet is arranged below the upper edge of the side walls of the channel to form a channel which prevents the overflow of the side walls of the channel and thus the penetration of water into the roof.
  • the openings in the cover plate can through suitable holes are formed.
  • the distance between the through openings is important so that a thermal cushion can be built up within the interior covered by the cover plate.
  • favorable conditions are ensured in this regard if the mutual distance between the through openings in the cover plate or the length of the individual cover plate sections corresponds to at least twice the channel width. If the area of the passage openings or the free area between the cover sheet sections is at most a fortieth of the cover sheet area including the passage openings or the passage areas between the individual cover sheet sections, all conditions are advantageously met,
  • the carrier shown forms an upwardly open, trough-shaped channel 1, on the side walls 2 of which are connected by outwardly curved longitudinal edge strips 3.
  • roof elements 5 are supported via connectors, which can be arbitrarily shaped.
  • the roof elements 5 consist of rectangular metal sheets which are curved both in the longitudinal direction and in the transverse direction in order to achieve comparatively large spans with low sheet thicknesses. 1, the roof elements 5 are only indicated on one longitudinal side of the carrier, 3 rows of roof elements can of course be attached to both longitudinal edge strips.
  • the side walls 2 of the channel are connected below their upper edge by a cover plate 6 parallel to the bed, which forms a box profile for the carrier with the channel 1.
  • the cover plate 6 which runs over the channel length has through openings 7 which are arranged in the longitudinal direction of the channel at a distance from one another which corresponds to at least twice the width of the race, because of this comparatively large distance of Through openings of one another, a heat cushion can form within the interior covered by the cover plate 6, specifically by heating the channel 1 from the interior of the room.
  • This heat cushion causes a corresponding temperature of the carrier, so that no condensation can form on the side of the channel that projects into the interior of the room.
  • the gutter 1, which is heated at a low outside temperature due to the heat cushion, also prevents water from freezing to the gutter and laying it. The safe water drainage is therefore guaranteed even in winter.
  • web plates 8 extending transversely to the channel 1 can be arranged between the side walls 2, these web plates 8 adjoining the cover plate 6 having to end at a distance from the channel bottom 9 so as not to impede the water flow in the channel 1.
  • the web plates 8 also have the effect of dividing the space of the channel covered by the cover plate 6 into individual chambers, as a result of which a larger air flow within the channel is prevented, which in turn promotes the formation of heat pads.
  • the groove shape of the exemplary embodiment which is trapezoidal in cross section, can easily be replaced by a U profile or a trough profile if these profiles meet the static requirements.
  • water drainage and the formation of condensation it is only a question of the extensive covering of the channel, so that the channel is not exposed to the outside temperature, at least in the covered area.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
EP81890022A 1980-02-07 1981-02-04 Profilé pour supporter des éléments de toiture le long de leurs bords Withdrawn EP0034140A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT663/80 1980-02-07
AT66380A AT364931B (de) 1980-02-07 1980-02-07 Traeger zum randseitigen abstuetzen von dachelementen

Publications (2)

Publication Number Publication Date
EP0034140A2 true EP0034140A2 (fr) 1981-08-19
EP0034140A3 EP0034140A3 (fr) 1981-10-28

Family

ID=3496531

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81890022A Withdrawn EP0034140A3 (fr) 1980-02-07 1981-02-04 Profilé pour supporter des éléments de toiture le long de leurs bords

Country Status (2)

Country Link
EP (1) EP0034140A3 (fr)
AT (1) AT364931B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2125463A (en) * 1982-08-18 1984-03-07 Tom Green Prefabricated valley gutter
US4551956A (en) * 1982-07-19 1985-11-12 Axford Wayne L Guttering system
WO1990007619A1 (fr) * 1989-01-09 1990-07-12 Visshill - Tech (Patents) Pty. Limited Systeme de gouttiere
AU638963B2 (en) * 1989-01-09 1993-07-15 Sankey Australia Pty Ltd A guttering system
GB2322144A (en) * 1997-02-18 1998-08-19 Sgb Services Plc Roof drainage on a portable building
WO2007080380A1 (fr) 2006-01-10 2007-07-19 Caskade Limited Ensemble gouttière
WO2020012013A1 (fr) * 2018-07-13 2020-01-16 Despujols Joel Dispositif de collecte d'eau de toiture avec des moyens filtrants, gouttiere equipee desdits moyens de filtration

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1746816A (en) * 1926-11-22 1930-02-11 George F Boes Building construction
GB610894A (en) * 1945-04-23 1948-10-21 Alfred Harold Honikman Improvements in and relating to roof gutters
US2847949A (en) * 1954-04-22 1958-08-19 Alford L Pond Eave trough
FR2172636A7 (fr) * 1972-02-18 1973-09-28 Sovkhoz Mi Ovos Hn
US3911632A (en) * 1974-06-28 1975-10-14 Poly Growers Inc Gutter structure for holding flexible and non-flexible covers

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551956A (en) * 1982-07-19 1985-11-12 Axford Wayne L Guttering system
GB2125463A (en) * 1982-08-18 1984-03-07 Tom Green Prefabricated valley gutter
WO1990007619A1 (fr) * 1989-01-09 1990-07-12 Visshill - Tech (Patents) Pty. Limited Systeme de gouttiere
AU638963B2 (en) * 1989-01-09 1993-07-15 Sankey Australia Pty Ltd A guttering system
US5435105A (en) * 1989-01-09 1995-07-25 Vishill-Tech (Patents) Pty. Limited Guttering system
GB2322144A (en) * 1997-02-18 1998-08-19 Sgb Services Plc Roof drainage on a portable building
GB2322144B (en) * 1997-02-18 2001-04-18 Sgb Services Plc Improvements in or relating to a portable building
WO2007080380A1 (fr) 2006-01-10 2007-07-19 Caskade Limited Ensemble gouttière
WO2020012013A1 (fr) * 2018-07-13 2020-01-16 Despujols Joel Dispositif de collecte d'eau de toiture avec des moyens filtrants, gouttiere equipee desdits moyens de filtration
FR3083809A1 (fr) * 2018-07-13 2020-01-17 Joel Despujols Dispositif de collecte d'eau de toiture avec des moyens filtrants, gouttiere equipee desdits moyens de filtration

Also Published As

Publication number Publication date
AT364931B (de) 1981-11-25
ATA66380A (de) 1981-04-15
EP0034140A3 (fr) 1981-10-28

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Effective date: 19821004