EP0813640B1 - Dispositif de support pour tuile portante - Google Patents

Dispositif de support pour tuile portante Download PDF

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Publication number
EP0813640B1
EP0813640B1 EP96905677A EP96905677A EP0813640B1 EP 0813640 B1 EP0813640 B1 EP 0813640B1 EP 96905677 A EP96905677 A EP 96905677A EP 96905677 A EP96905677 A EP 96905677A EP 0813640 B1 EP0813640 B1 EP 0813640B1
Authority
EP
European Patent Office
Prior art keywords
roof
support device
load
bearing
tiles
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
EP96905677A
Other languages
German (de)
English (en)
Other versions
EP0813640A1 (fr
Inventor
Karl-Heinz Hofmann
Norbert Rösler
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
Braas 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 Braas GmbH filed Critical Braas GmbH
Publication of EP0813640A1 publication Critical patent/EP0813640A1/fr
Application granted granted Critical
Publication of EP0813640B1 publication Critical patent/EP0813640B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • E04D13/10—Snow traps ; Removing snow from roofs; Snow melters
    • 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
    • E04D13/12—Devices or arrangements allowing walking on the roof or in the gutter

Definitions

  • the invention relates to a support device for a load-bearing roof tile for transferring the load to the Roof substructure one with roof tiles, especially with Beaver pans, covered pitched roof, the load bearing Roof tile in the area of its ridge-side end section a first roof batten and the support device as is designed to be laid in the first eaves direction and on its top there is a support for the area of the eaves-side end section of the load-bearing roof tile having.
  • a load-bearing roof tile in the sense of the invention is one Roof tile that is an accessory like a snow guard, a step, a grate, an antenna or the like carries.
  • This for example DE-P 41 04 157.7 corresponding roof tile can consist of metal and in itself be very stable. If this load-bearing roof tile through the Accessory and possibly a human being, this force must be safely in the roof substructure be initiated.
  • the roof substructure will usually from rafters arranged in the first eaves direction and laid on it parallel to the ridge or the eaves Roof battens formed on which the roof tiles in parallel to Ridges or rows running to the eaves are laid.
  • the load-bearing roof tile not on a rafter, but installed in the field between two rafters, they bend Roof battens under load, so that on the under load-bearing roof tile and support it Roof tiles also exert a bending force.
  • roof tiles While profiled roof tiles this force without Able to take overuse, it can with flat Roof tiles like beaver roof tiles break. This is especially with beaver roof tiles installed in double roofing made of concrete.
  • the roof tiles are in every row both half the width and half the Cover length of a roof tile offset from the neighboring one Row laid. There are therefore three in the area of a roof batten Roof tiles on top of each other, namely the eaves-side end of one Roof tile of an upper first row, the middle section a roof tile in the adjacent to the eaves covered second row and the ridge-side section of one Roof tile in the covered one next to the eaves third row.
  • the object of the present invention is a Support device for a stable load-bearing Roof tile to create it regardless of position relative to rafters, even with double Beaver cover the one carried by the load-bearing roof tile Force into the roof substructure so that neither those directly covered by the load-bearing roof tile still the roof tiles covered by these a risk of breakage are exposed.
  • This object is achieved in that the support device in Area of their ridge-side end section immediately on Element of the roof substructure can be placed, that of the first roof batten is spaced on which the load-bearing Roof tile in the area of its first-side end section immediately rests that the carrier has a vertical web has in the space between roof tiles in the in the eaves direction adjacent to the load-bearing roof tile covered second row is insertable and that the Support device on its underside at least in the area of its eaves-side end section a support surface for Transfer the load to at least one roof tile in the The next third covered row on the eaves side having.
  • the support device transmits the force acting on them, bypassing the force of the load-bearing roof tile covered roof tiles, so that on this practically no force caused by the load acts. Therefore, these particularly vulnerable roof tiles don't break in the second row.
  • the support device can be like a roof tile on the second Roof batten can be hooked in when the support device is on a projection on its underside for hanging on the roof substructure.
  • the length of the support device preferably corresponds approximately the length of a normal roof tile so that the Support device in the neighboring of the eaves load-bearing roof tile covered second row of Roof tiles can be installed without towering over them.
  • a shortened roof tile for example a ridge connection roof tile, not to lay those at their eaves-side end on the roof substructure, but on that of her covered roof tiles of the fourth row.
  • the roof tile laid in the third row does not open Deflection stressed.
  • the support device has a particularly high load capacity, if it is essentially a lying H Has cross-sectional profile, the web of which is higher than that Thickness of the adjacent roof tiles. This also applies to one slight deflection of the support device under very high Load the transfer of a bending moment to the side of the vertical webs laid roof tiles in the covered second row excluded.
  • top flange of the H-profile can also support the form the load-bearing roof tile. That way they can covered directly by the load-bearing roof tile Roof tiles can be inserted laterally into the H-profile a slightly larger clear width than the thickness of the roof tiles should have, so that this is not due to deflection be claimed.
  • a large-area power transmission at the eaves-side end of the Support device is possible if the width of the lower chord of the H-profile at least in the area of the eaves side End section of the width of the load-bearing roof tile corresponds. This also has the advantage that Lower chord water safely reached the top of the from covered roof tiles is derived.
  • Such Support device can for example consist of two mirror-image isosceles U-profiles that are connected to each other in the area of their base and thus form the web of the H profile there.
  • a particularly advantageous embodiment of the support device is achieved if this is integral with the load-bearing Roof tile is formed.
  • Fig. 1 shows a top view of a support device 10, the supports a load-bearing roof tile 12.
  • the load bearing Roof tile 12 is in a first row 14 of double coverage laid beaver roof tiles covered and owned in the Top view of the usual shape of a beaver roof tile.
  • On hers The ridge-side end is the load-bearing roof tile 12 at one hooked the first roof batten 16 of the roof substructure and additionally fastened to it with screw nails 18, 20. It is understood that in the first row 14 on both sides of the load-bearing roof tile 12 additional roof tiles arranged are for clarity not in Fig. 1 are shown.
  • second roof tiles 24, 26 From a second row 22 covered by the first row 14 are those covered by the load-bearing roof tile 12 second roof tiles 24, 26 shown on their ridge-side ends hooked onto a second roof batten 28 are.
  • the second roof tiles 24, 26 of the second row 22 are according to the usual routing for double cover compared to the first row 14 by half its width in Offset in the transverse direction.
  • the support device 10 is adjacent arranged to the two second roof tiles 24, 26.
  • the second roof tiles 24, 26 cover third Roof tiles 29, 30 of a third row 32, which in turn their half width are offset from the second row 22 and thus aligned with the roof tiles of the first row 14.
  • the side of the load-bearing roof tile 12 in the third Row 32 arranged third roof tiles 29, 30 are on their ridge-side ends hooked onto a third roof batten 34.
  • Below the load-bearing roof tile 12 is in the third Row 32 a shortened roof tile 36, a commercially available Ridge connection beaver pan, arranged.
  • the third roof tiles 29, 30, 36 cover the fourth Roof tiles 38, 40 of a fourth row 42, which in turn their half width are offset from the third row 32 and thus with the second roof tiles 24, 26 of the second Row 22 are aligned.
  • Those arranged in the fourth row 42 fourth roof tiles 38, 40 are at their first-sided ends hung on a fourth roof batten 44.
  • the shortened roof tile 36 laid in the third row 32 is on the ridge side of the fourth covered by it Roof tiles 38, 40 hung.
  • Fig. 2 the arrangement described above is in longitudinal section shown along the line II-II of Fig. 1.
  • the one on her ridge-side end attached to the first roof batten 16 load-bearing roof tile 12 is approximately from its longitudinal center to to its eaves-side end on the support device 10, the ridge side directly on the second roof batten 28 rests and with a trained as a hanging nose Projection 46 is attached to this.
  • On their eaves side End of the support device 10 is on the shortened Roof tile 36 on the fourth roof tiles 38, 40th rests, which are hung on the fourth roof batten 44.
  • the support device 10 cannot via a in Fig. 2 shown spacer in addition on the third Roof batten 34 be supported.
  • the from the load-bearing roof tile 12 on the Support device 10 is transmitted vertical force component thus directly onto the second roof batten 28, if necessary also on the third roof batten 34, and indirectly over three Roof tiles 36, 38, 40 transferred to the fourth roof batten 44.
  • Fig. 3 the arrangement described above is in Cross section along the line III-III of Fig. 1 shown.
  • the design of the support device 10 is particularly good here to recognize.
  • This has a lying essentially H corresponding cross-sectional profile, the web 48 in extends in the vertical direction.
  • the web 48 is in the space arranged between the second roof tiles 24, 26.
  • the height of the web 48 is greater than the thickness of the second Roof tiles 24, 26.
  • the top flange 50 of the H-profile forms at the same time the support for the load-bearing roof tile 12.
  • FIG. 3 the arrangement described above is in Cross section along the line III-III of Fig. 1 shown.
  • the design of the support device 10 is particularly good here to recognize.
  • This has a lying essentially H corresponding cross-sectional profile, the web 48 in extends in the vertical direction.
  • the web 48 is in the space arranged between the second roof tiles 24, 26.
  • the height of the web 48 is greater than the thickness of the second Roof tiles 24, 26.
  • End portion of the support device 10 corresponds to the width of the lower flange 52 of the H-profile the width of the load-bearing Roof tile 12 and thus the usual width of a beaver roof tile.
  • the second roof tiles 24, 26 are from both Sides into the H-profile of the support device 10 plugged in. They rest on the lower flange 52, but are spaced from the upper chord because of the greater height of the web 48, so that even if the support device 10 deflects not be charged.
  • the support device 10 has an essentially corresponding to a lying H. Cross-sectional profile, whose web 48 extends in the vertical direction extends. The height of the web 48 is greater than the thickness a roof tile so that one is inserted into the H-profile Roof tile even when the support device 10 bends is not charged.
  • the top flange 50 of the H-profile is relative narrow.
  • the lower flange 52 of the H-profile executed particularly wide and corresponds to the usual width a beaver roof tile. At its first end is on the underside of the support device 10 as a hanging nose trained projection 46 provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Body Structure For Vehicles (AREA)

Claims (8)

  1. Dispositif de support (10) pour une tuile portante (12) pour transmettre la charge sur la charpente d'un toit incliné recouvert de tuiles, en particulier de tuiles écailles, la tuile portante (12) reposant sur un premier liteau (16) dans la zone de sa portion terminale côté faíte et le dispositif de support (10) ayant la forme d'une poutrelle pouvant être posée en direction faíte-gouttière et présentant sur son côté supérieur une surface d'appui pour la zone de la portion terminale côté gouttière de la tuile portante (12),
    caractérisé en ce que
    le dispositif de support (10) peut être posé directement sur un élément de la charpente du toit dans la zone de sa portion terminale côté faíte, lequel élément est placé à distance du premier liteau (16) sur lequel la tuile portante (12) repose directement dans la zone de sa portion terminale côté faíte, en ce que la poutrelle présente une traverse verticale (48) pouvant être placée dans l'espace entre les tuiles (24,26) dans le deuxième rang (22) voisin en direction de la gouttière et recouvert de la tuile portante (10) et
    en ce que le dispositif de support (10) présente sur son côté inférieur, au moins dans la zone de sa portion terminale côté gouttière, une surface d'appui pour la transmission de la charge sur au moins une tuile (36) dans le troisième rang (32) recouvert suivant, côté gouttière.
  2. Dispositif de support d'après la revendication 1,
    caractérisé en ce que
    celui-ci présente une avancée (46) pour s'accrocher au deuxième liteau (28) de la charpente du toit.
  3. Dispositif de support suivant la revendication 1 ou 2,
    caractérisé en ce que
    sa longueur correspond environ à la longueur d'une tuile normale (29, 30, 38, 40).
  4. Dispositif de support suivant l'une des revendications 1 à 3,
    caractérisé en ce que
    le dispositif de support (10) présente un profil de coupe correspondant essentiellement à un H couché dont la traverse (48) est plus haute que l'épaisseur des tuiles voisines (24, 26).
  5. Dispositif de support suivant la revendication 4,
    caractérisé en ce que
    la partie supérieure (50) du profilé en H forme en même temps une surface d'appui pour la tuile portante (12).
  6. Dispositif de support suivant la revendication 4 ou 5,
    caractérisé en ce que
    la largeur de la partie inférieure (52) du profilé en H correspond à la largeur d'une tuile normale (29, 30, 38, 40) au moins dans la zone de portion terminale côté gouttière.
  7. Dispositif de support suivant l'une des revendications 4 à 6,
    caractérisé en ce que
    la largeur de la partie inférieure (52) du profilé en H est tellement mince dans la zone de la portion terminale côté faíte que des noppes d'appui des tuiles voisines (24, 26) peuvent être posées directement sur le deuxième liteau (28) de la charpente du toit.
  8. Dispositif de support suivant l'une des revendications 1 à 7,
    caractérisé en ce que
    celui-ci forme une pièce avec la tuile portante (12).
EP96905677A 1995-03-06 1996-03-04 Dispositif de support pour tuile portante Expired - Lifetime EP0813640B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19507652A DE19507652C2 (de) 1995-03-06 1995-03-06 Stützvorrichtung für eine lasttragende Dachpfanne
DE19507652 1995-03-06
PCT/DE1996/000373 WO1996027718A1 (fr) 1995-03-06 1996-03-04 Dispositif de support pour panne portante

Publications (2)

Publication Number Publication Date
EP0813640A1 EP0813640A1 (fr) 1997-12-29
EP0813640B1 true EP0813640B1 (fr) 1999-05-12

Family

ID=7755675

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96905677A Expired - Lifetime EP0813640B1 (fr) 1995-03-06 1996-03-04 Dispositif de support pour tuile portante

Country Status (5)

Country Link
EP (1) EP0813640B1 (fr)
AT (1) ATE180034T1 (fr)
DE (2) DE19507652C2 (fr)
HU (1) HU217167B (fr)
WO (1) WO1996027718A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7386962B2 (en) 2004-03-05 2008-06-17 L & T Riser Llc Batten riser assembly

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2219971A (en) * 1939-07-06 1940-10-29 Hugh E Allard Scaffolding jack
GB666147A (en) * 1949-02-07 1952-02-06 Ernest James Sutton Improvements in roof snow guard brackets
FR1121586A (fr) * 1955-01-11 1956-08-21 Tuile arrête-neige en fonte
US3296750A (en) * 1964-05-04 1967-01-10 Joseph D Zaleski Roof snow guard
FR2048091A5 (fr) * 1969-06-03 1971-03-19 Casagrande Emmanuel
DE3345410A1 (de) * 1983-06-23 1985-06-27 Oskar 4354 Datteln Fleck Verbesserter universalhalter mit zusatzteilen fuer das dach
DE3510295A1 (de) * 1985-03-20 1986-09-25 Oskar 4354 Datteln Fleck Dacheindeckungsplatte
DE8621133U1 (de) * 1986-08-07 1986-09-18 Fleck, Oskar, 4354 Datteln Dachpfanne mit einem Adaptionssystem zur Ausrüstung mit unterschiedlichen Ausrüstungselementen
DE3734794A1 (de) * 1987-10-14 1989-05-03 Badische Eisen & Blechwaren Trittstufe insbesondere fuer platten- oder pfannengedeckte, geneigte daecher
DE9003566U1 (de) * 1990-03-27 1990-06-13 Dachziegelwerke Nelskamp GmbH, 4235 Schermbeck Tragdachstein
DE4104157C2 (de) * 1991-02-12 1994-10-13 Braas Gmbh Dacheindeckungsplatte mit Halterung für Dachzubehör
DE9401136U1 (de) * 1994-01-25 1994-09-22 Boral Sachsen-Dachsteine, 01844 Langburkersdorf Flächendachsteinstütze

Also Published As

Publication number Publication date
HU217167B (hu) 1999-11-29
DE19507652C2 (de) 1997-05-28
EP0813640A1 (fr) 1997-12-29
DE59601884D1 (de) 1999-06-17
HUP9800221A2 (hu) 1998-06-29
WO1996027718A1 (fr) 1996-09-12
HUP9800221A3 (en) 1998-10-28
DE19507652A1 (de) 1996-09-19
ATE180034T1 (de) 1999-05-15

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