EP0530483A1 - Couverture de toit constituée de tôles juxtaposées - Google Patents

Couverture de toit constituée de tôles juxtaposées Download PDF

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Publication number
EP0530483A1
EP0530483A1 EP92112635A EP92112635A EP0530483A1 EP 0530483 A1 EP0530483 A1 EP 0530483A1 EP 92112635 A EP92112635 A EP 92112635A EP 92112635 A EP92112635 A EP 92112635A EP 0530483 A1 EP0530483 A1 EP 0530483A1
Authority
EP
European Patent Office
Prior art keywords
profile
longitudinal rib
hook
roof covering
holder
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.)
Granted
Application number
EP92112635A
Other languages
German (de)
English (en)
Other versions
EP0530483B1 (fr
Inventor
Franz Zambelli
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 EP0530483A1 publication Critical patent/EP0530483A1/fr
Application granted granted Critical
Publication of EP0530483B1 publication Critical patent/EP0530483B1/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
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
    • E04D3/362—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets by locking the edge of one slab or sheet within the profiled marginal portion of the adjacent slab or sheet, e.g. using separate connecting elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
    • E04D3/363—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets with snap action

Definitions

  • the invention relates to a roof covering or wall cladding consisting of side-by-side sheet metal sheets, the individual sheet metal sheets of which, along their two longitudinal edges, are provided with upstanding longitudinal ribs protruding upward from their plane, preferably provided with crosspieces of stiffening beads, and attached to a supporting structure by means of hook-shaped holders of the supporting structure can be determined, the longitudinal ribs of mutually immediately adjacent sheet metal sheets at least partially overlap, such that the longitudinal ribs are designed differently from one side to the other of each sheet metal sheet and, when the roof covering is installed, the one longitudinal rib of one sheet metal sheet and the longitudinal rib facing the adjacent sheet metal sheet Sheet metal web overlaps and wherein the hook-shaped holder is non-positively and positively in the head profile of at least one of two overlapping L ngsrippen adjacent sheet metal strips engage.
  • any type of continuous fastening means that is to say which penetrate the roof skin, must be dispensed with and, on the other hand, a secure fixing of the individual sheets must be ensured both on the supporting structure and on one another.
  • a stable connection of adjacent sheet metal sheets must be guaranteed and, above all, a seamless mutual overlap and mutual contact of the longitudinal edges of adjacent sheet metal sheets must be ensured.
  • the overlapped longitudinal rib of the one sheet metal sheet in turn is overlapped by the hook of a holder fastened to the roof structure and is thus held on the roof structure and that the adjacent sheet metal sheet is fastened by means of clamping on the overlapped longitudinal rib held against the roof construction in such a way that the overlapping longitudinal rib of the adjacent sheet metal web is clipped onto the head profile of the overlapped longitudinal rib by means of a suitable design of its head profile.
  • This type of roof covering has the fundamental disadvantage of insufficient resistance to attacking wind forces, since the fact that the overlapping longitudinal rib abuts the overlapped longitudinal rib as a result of the hooks of the holder overlapping the overlapped longitudinal rib is not bulky but rather bulges, which makes it already Relatively moderate attacking suction forces is enabled to roll up or lift out the anyway not particularly stable clamping connection between overlapping and overlapping longitudinal ribs, with the result that the roof covering is destroyed.
  • the invention has for its object to further improve a roof covering of the type described above in such a way that a larger inter-rib-free design and thus a greater coverage width of the individual sheet metal sheets and at the same time an additional simplification and ease of assembly and a substantial reduction overall of the cost of materials can be achieved.
  • this object is essentially achieved by that the hook of the holder engages the overlapping longitudinal rib, it initially being irrelevant at what height the profile cross section of the longitudinal rib engages the hook or how the abutment to be formed on the longitudinal rib is designed.
  • the hook of the holder is also arranged overlapping with respect to the head profile of the overlapped longitudinal rib and is in positive engagement with at least one abutment formed on the head profile of the overlapping rib.
  • the hook of the holder is chosen with regard to its profile size so that it lies overall within the general contour of the rib cross-sectional shape of the overlapped, so that when the roof covering is installed, no bulges of the free edge of the overlapping longitudinal rib can occur regardless of the design of the abutment for the holder hook.
  • the advantage of a firmer bond of the roof covering is achieved overall, which enables the use of larger coverage widths of the individual sheet metal sheets, which further reduces the assembly effort for a roof covering.
  • the form-fitting fixing of the roof covering on the roof construction makes it possible to dispense with the intermediate ribs, which were previously indispensable for bracing the metal sheets or roof covering, so that the advantage of considerable material savings is additionally achieved. If, in the case of known types of roofing, the intermediate rib holder had to be assigned to achieve sufficient overall stability, the present invention also enables an essential one here Reduction of the material requirements.
  • the hook of the holder is assigned a second abutment formed on the head profile of the overlapping longitudinal rib and / or that at least one support cooperating with the inner circumference of the hook profile of the holder is formed on the overlapped longitudinal rib, further provided may be that a second support cooperating with the inner circumference of the hook profile of the holder is formed on the overlapped longitudinal rib.
  • an essentially trapezoidal profile cross-sectional shape of the holder is also assigned a substantially trapezoidal profile cross-sectional shape of the head profile of the overlapping longitudinal rib, with the free profile leg of the hook profile having an inwardly turned and preferably flared edge area of the Head profile of the overlapping longitudinal rib is assigned as the first abutment and the lower horizontal profile web of the trapezoidal hook is assigned the upper wall of a longitudinal bead delimiting the head profile of the overlapping longitudinal rib as a second abutment.
  • the head profile of the overlapped longitudinal rib is only half trapezoidal in shape and rests with its free profile flange on the inner circumference of the hook profile.
  • An excellent seal of the mutual overlap between the overlapping and the overlapping longitudinal rib or between two adjacent sheet metal webs can be achieved in that the transition of the overlapped longitudinal rib to its head profile is designed as a contact surface for sealing, in particular for the sealing, middle or immediate contact of the edge region of the head profile of the overlapping longitudinal rib, in particular also it can be provided that the area between the flanged edge area of the head profile of the overlapping longitudinal rib and the transition in the head profile of the overlapped longitudinal rib is designed as a labyrinth seal or that between the free edge or the flanged edge area of the head profile of the overlapping longitudinal rib and the transition a seal, in particular, a seal placed on the free edge area is arranged from a continuous sealing profile strip.
  • Another embodiment of the invention provides that the head profile of the overlapped longitudinal rib in connection with an arcuate configuration of the hook of the holder has a substantially triangular profile cross-sectional shape.
  • the head profile of the overlapping longitudinal rib in conjunction with an only angularly designed hook of the holder engaging behind the upper wall of the longitudinal bead delimiting the head profile of the overlapping longitudinal rib, the head profile of the overlapped longitudinal rib to the profile cross section of the head profile of the overlapping longitudinal rib is formed similarly trapezoidal.
  • the distance of the free profile leg of the hook to the support leg of the holder corresponds at least approximately to the largest, in particular diagonal profile diameter of the head profile of the overlapped longitudinal rib.
  • the distance of the free end of the free profile leg of the holder hook to the support leg of the hook is slightly smaller than the largest, in particular diagonal profile diameter of the head profile of the overlapped Longitudinal rib.
  • a roof covering not shown in its entirety, consists of individual sheet metal webs 3 and 4 arranged next to one another and provided on their two longitudinal sides with mutually arranged longitudinal ribs 1 and 2 which overlap one another and which have a hook 5 and can be fastened to the roof structure 6, for example by means of a screw connection 7 Holders 8 are held.
  • the overlapping longitudinal rib 1 has a trapezoidal head profile 10, which is delimited by a transverse reinforcement bead 9 and which, in the embodiment shown in the exemplary embodiment according to FIGS. 1 to 3, corresponds to the profile cross-sectional shape of the hook 5 of the holder 8.
  • the free edge area 11 of the head profile 10 of the overlapping longitudinal rib 1 is flanged inwards and forms the first abutment for the free profile leg 12 of the hook 5 of the holder 8.
  • a second abutment for the hook 5 of the holder 8 is due to the inwardly directed upper transverse wall 16 of the stiffening bead 9 is formed, on which the lower profile crosspiece 15 of the hook 5 of the holder 8 rests.
  • the head profile 13 of the longitudinal rib 2 engaging in the profile of the hook 5 of the holder 8 has an essentially square profile cross-sectional shape in the exemplary embodiment shown in FIGS. 1 to 3 and lies with the inward-facing rest 14 of its free edge on the lower profile crosspiece 15 of the Hook 5 of the holder 8.
  • the transition 18 of the flank wall 17 to the head profile 13 of the overlapped longitudinal rib 2 is curved inwards in such a way that the flanged edge region 11 of the overlapping longitudinal rib 1 is arranged so as to lie completely therein.
  • the Sheet metal sheet 4 to be laid next is then hung over the head profile 13 of its overlapping longitudinal rib 2 in the hook 5 of the holder 8, whereupon the assembly of the next sheet metal sheet begins.
  • the holder 80 together with its hook 50 is designed as a molded part, for example made of die-cast or injection molding.
  • the head profile 13 of the overlapped longitudinal rib is of a uniform trapezoidal shape in its upper region 130 for the profile cross-sectional shape of the hook 5 of the holder 8.
  • the embodiment shown in FIG. 1 to 3 in the embodiment shown in FIG.
  • the head profile 131 of the overlapped longitudinal rib 2 also has a non-uniform trapezoidal profile cross section.
  • the embodiment according to FIG. 5 shows a significantly different design in that the hook 55 of the holder 88 has an arcuate cross-sectional shape and this cross-sectional shape of the hook 55 is assigned an essentially triangular cross-sectional shape of the head profile 132 of the overlapped longitudinal rib 2.
  • the flank wall 20 of the overlapping longitudinal rib 1 has a smooth wall.
  • a support web for the sheet web having the overlapped longitudinal rib 2 is formed in one piece with the holder, which in turn is designed as a molded part.
  • sealing means can be arranged, either according to the embodiment 6 can be designed as a labyrinth seal in that the free edge area is positioned at a flat angle against the arcuate transition 18, or according to the embodiment in FIG. 7 by a sealing profile strip 22 placed on the free inwardly flanged edge area 11 of the overlapping longitudinal rib 1 can be formed.
  • the range of the variation possibilities falling within the scope of the present invention is at least schematically illustrated on the basis of more or less extreme configurations.
  • the invention provides for fixing the overlapping longitudinal rib by means of the hook of the holder, it can of course also be provided in a general embodiment that the hook of the holder on the overlapping longitudinal rib in its foot area or on one between its foot area and its Attacks head profile or at a point lying on their head profile, as can be seen from the comparison of the parts of the figures A and B.
  • the hook of the holder on the one hand as a simply bent hook, which does not overlap the head profile of the overlapped longitudinal rib, cooperates with only one abutment formed on one profile flange of the overlapping longitudinal rib, its fastening foot is expediently oriented opposite to its hook curvature, or on the other hand overlapping the head profile of the overlapped longitudinal rib, as a shaped molded part with an edge arranged opposite its free edge and provided on a second projection formed by a shoulder formed on the overlapping longitudinal rib, designed and arranged can be.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Laminated Bodies (AREA)
  • Glass Compositions (AREA)
EP92112635A 1991-08-05 1992-07-23 Couverture de toit constituée de tôles juxtaposées Expired - Lifetime EP0530483B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4125900 1991-08-05
DE4125900A DE4125900A1 (de) 1991-08-05 1991-08-05 Aus nebeneinanderliegend angeordneten blechbahnen bestehende dacheindeckung

Publications (2)

Publication Number Publication Date
EP0530483A1 true EP0530483A1 (fr) 1993-03-10
EP0530483B1 EP0530483B1 (fr) 1994-12-07

Family

ID=6437728

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92112635A Expired - Lifetime EP0530483B1 (fr) 1991-08-05 1992-07-23 Couverture de toit constituée de tôles juxtaposées

Country Status (6)

Country Link
EP (1) EP0530483B1 (fr)
AT (1) ATE115223T1 (fr)
AU (1) AU639641B2 (fr)
CZ (1) CZ281980B6 (fr)
DE (2) DE4125900A1 (fr)
SK (1) SK280200B6 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1452660A1 (fr) * 2003-02-27 2004-09-01 John Toy Dispositif de support pour panneaux de toit
GB2400868A (en) * 2003-04-26 2004-10-27 Speeddeck Building Systems Ltd Trapezially ridged roofing sheet supporting insulation
EP1489245A1 (fr) 2003-06-19 2004-12-22 Megadar S.r.l. Système de couverture de toit en tôle
CN101227988B (zh) * 2005-06-21 2012-01-25 布卢斯科普钢铁有限公司 屋顶包层板及屋顶包层组件
EP2803781B1 (fr) 2013-05-14 2016-11-09 Melathron S.R.L. Dispositif de couverture sans attaches exposées
AU2019275605B2 (en) * 2014-04-22 2021-09-16 Su, Guanghui MR Integrated beam for corrugated sheet and integrated frame structure formed thereon
WO2019224598A3 (fr) * 2018-05-19 2021-10-07 Craft Holdings Limited Système de fixation pour couvertures de toit ou revêtements muraux de grande surface

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6076328A (en) * 1997-08-08 2000-06-20 Arrow Group Industries, Inc. Storage building and apparatus for constructing a storage building
DE19941510B4 (de) * 1999-08-31 2013-01-17 Zambelli Rib-Roof Gmbh & Co. Kg Aus nebeneinanderliegend angeordneten Blechbahnen herstellbare Dacheindeckung
DE102005005745C5 (de) * 2005-02-07 2011-09-29 Hans Pauli Profilplatte zum Eindecken eines Gebäudedachs sowie Gebäudedach
ITVI20050129A1 (it) 2005-04-29 2006-10-30 Iscom Spa Assieme di copertura ad alta resistenza, particolarmente applicabile a tetti di edifici civili e industriali
US20090094921A1 (en) * 2005-09-13 2009-04-16 Xotik Co. Ltd. Roof Fixing Assembly
DE202007018477U1 (de) 2007-06-08 2008-09-11 Zambelli Rib-Roof Gmbh & Co. Kg Befestigungsmittel für eine Dacheindeckung aus Blechprofilbahnen
ES2544683B1 (es) * 2014-01-27 2016-04-27 Guives Girona, S.A. Cubierta modular metálica para edificaciones
IT201700020850A1 (it) * 2017-02-23 2018-08-23 Melathron S R L Dispositivo a copertura

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1123285A (fr) * 1955-03-07 1956-09-19 Acieroid Perfectionnements aux couvertures de toitures
GB817238A (en) * 1956-06-21 1959-07-29 Eric Sigfrid Persson Improvements in and relating to the securing of surface sheets of roofs and the like
FR1286877A (fr) * 1961-01-27 1962-03-09 Perfectionnement aux procédés de couverture ou revêtement par bandes métalliquesou plastiques démontables, à pose rapide sans perçage
GB2032987A (en) * 1978-10-26 1980-05-14 Lysaght Ltd John Cladding sheets
FR2637634A1 (fr) * 1988-10-06 1990-04-13 Soretole Ste Reunionnaise Tole Agrafe de fixation pour plaques profilees de couverture
AT394745B (de) * 1990-12-14 1992-06-10 Hulek Anton Dacheindeckung od. dgl.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU469903B2 (en) * 1971-11-22 1976-02-26 Nubrik Metal Roofing Products Pty. Ltd. Fixing strap
AU2684484A (en) * 1983-04-14 1984-10-18 Otto Zambelli Pty Ltd Spacing member for placing between cladding fixing strap and cladding support

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1123285A (fr) * 1955-03-07 1956-09-19 Acieroid Perfectionnements aux couvertures de toitures
GB817238A (en) * 1956-06-21 1959-07-29 Eric Sigfrid Persson Improvements in and relating to the securing of surface sheets of roofs and the like
FR1286877A (fr) * 1961-01-27 1962-03-09 Perfectionnement aux procédés de couverture ou revêtement par bandes métalliquesou plastiques démontables, à pose rapide sans perçage
GB2032987A (en) * 1978-10-26 1980-05-14 Lysaght Ltd John Cladding sheets
FR2637634A1 (fr) * 1988-10-06 1990-04-13 Soretole Ste Reunionnaise Tole Agrafe de fixation pour plaques profilees de couverture
AT394745B (de) * 1990-12-14 1992-06-10 Hulek Anton Dacheindeckung od. dgl.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1452660A1 (fr) * 2003-02-27 2004-09-01 John Toy Dispositif de support pour panneaux de toit
GB2400868A (en) * 2003-04-26 2004-10-27 Speeddeck Building Systems Ltd Trapezially ridged roofing sheet supporting insulation
EP1489245A1 (fr) 2003-06-19 2004-12-22 Megadar S.r.l. Système de couverture de toit en tôle
CN101227988B (zh) * 2005-06-21 2012-01-25 布卢斯科普钢铁有限公司 屋顶包层板及屋顶包层组件
EP2803781B1 (fr) 2013-05-14 2016-11-09 Melathron S.R.L. Dispositif de couverture sans attaches exposées
AU2019275605B2 (en) * 2014-04-22 2021-09-16 Su, Guanghui MR Integrated beam for corrugated sheet and integrated frame structure formed thereon
WO2019224598A3 (fr) * 2018-05-19 2021-10-07 Craft Holdings Limited Système de fixation pour couvertures de toit ou revêtements muraux de grande surface

Also Published As

Publication number Publication date
ATE115223T1 (de) 1994-12-15
EP0530483B1 (fr) 1994-12-07
CZ242192A3 (en) 1994-03-16
AU2074492A (en) 1993-02-25
DE59200903D1 (de) 1995-01-19
DE4125900A1 (de) 1993-02-11
SK280200B6 (sk) 1999-09-10
CZ281980B6 (cs) 1997-04-16
SK242192A3 (en) 1995-09-13
AU639641B2 (en) 1993-07-29

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