EP2333187B1 - Assembly for attaching a roof slab or a slab-like roof covering - Google Patents

Assembly for attaching a roof slab or a slab-like roof covering Download PDF

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Publication number
EP2333187B1
EP2333187B1 EP09015166A EP09015166A EP2333187B1 EP 2333187 B1 EP2333187 B1 EP 2333187B1 EP 09015166 A EP09015166 A EP 09015166A EP 09015166 A EP09015166 A EP 09015166A EP 2333187 B1 EP2333187 B1 EP 2333187B1
Authority
EP
European Patent Office
Prior art keywords
roof
groove
bead
limb
bracket
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.)
Not-in-force
Application number
EP09015166A
Other languages
German (de)
French (fr)
Other versions
EP2333187A1 (en
Inventor
Jan Kaemper
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.)
Friedrich Ossenberg-Schule & Sohne & Co Kg GmbH
Original Assignee
Friedrich Ossenberg-Schule & Sohne & Co Kg 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 Friedrich Ossenberg-Schule & Sohne & Co Kg GmbH filed Critical Friedrich Ossenberg-Schule & Sohne & Co Kg GmbH
Priority to EP09015166A priority Critical patent/EP2333187B1/en
Priority to PL09015166T priority patent/PL2333187T3/en
Priority to SI200930285T priority patent/SI2333187T1/en
Priority to DK09015166.3T priority patent/DK2333187T3/en
Publication of EP2333187A1 publication Critical patent/EP2333187A1/en
Application granted granted Critical
Publication of EP2333187B1 publication Critical patent/EP2333187B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E04D1/34—Fastenings for attaching roof-covering elements to the supporting elements
    • 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
    • E04D1/34—Fastenings for attaching roof-covering elements to the supporting elements
    • E04D2001/3408—Fastenings for attaching roof-covering elements to the supporting elements characterised by the fastener type or material
    • E04D2001/3411—Metal wires or rods
    • 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
    • E04D1/34—Fastenings for attaching roof-covering elements to the supporting elements
    • E04D2001/3452—Fastenings for attaching roof-covering elements to the supporting elements characterised by the location of the fastening means
    • E04D2001/3461—Fastenings for attaching roof-covering elements to the supporting elements characterised by the location of the fastening means on the lateral edges of the roof covering elements
    • 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
    • E04D1/34—Fastenings for attaching roof-covering elements to the supporting elements
    • E04D2001/347—Fastenings for attaching roof-covering elements to the supporting elements characterised by the fastening pattern
    • E04D2001/3473—Fastenings for attaching roof-covering elements to the supporting elements characterised by the fastening pattern fastening single roof elements to the roof structure with or without indirect clamping of neighbouring roof covering elements

Definitions

  • the invention relates to an arrangement for fastening a roof panel or a plate-like roofing, consisting of a roof panel, such as a roof tile, and a fastened with its first end to a roof substructure or fastened bracket, with its second end by overlapping a peripheral edge, preferably a side edge the roof panel and hooking to the roof panel holds the roof panel to the roof substructure and secures against wind suction, wherein on the roof panel edge or 40falz along the peripheral edge or side edge is formed, the second end of the clip is bent approximately V-shaped and in the assembly target position a bead of the edge or side fold overlaps, wherein the edge or 40falz the provided on the peripheral edge of the roof plate bead immediately adjacent has a groove along the peripheral edge into which engages the free leg of the bend of the clip, and the bead abg ewandte flank of the groove forms a blocking edge on which the end of the free leg is supported, wherein the bead is approximately V-shaped in cross-section with an approximately
  • Such an arrangement is for example from the DE 93 04 976 U1 known.
  • the brackets are used for fastening the roof panels, in particular roof tiles, existing roofing.
  • the clip is usually integrally formed from wire.
  • the clip is hooked at its first end to a roof substructure, such as a roof batten, or otherwise attached to the roof batten.
  • the second end of the clip forms an approximately V-shaped bend and engages with its free end, the peripheral edge of the edge or veryfalz the roof panel or the roof tile and thus holds the roof panel or tile to the roof substructure.
  • the present invention seeks to provide an arrangement of the type mentioned, which allows a durable and secure grip of the roof panel to a roof substructure.
  • the invention proposes that the largest distance of the groove delimiting leg, locking edge of the groove and inner leg of the bead is smaller than the length of the free end of the bend, so that a Bending the free end of the leg out of the V-shape is prevented in an approximately rectangular position.
  • the arrangement has a roof plate with a peripheral groove, in which engages the free end of the attached to the roof substructure bracket or the V-shaped bend of the clip.
  • the free end of the bend protrudes as far as possible into the edge or sofalzkante adjacent groove and is in this case with its free end close to or adjacent to the locking edge, arranged.
  • the V-shaped bend can only bend so far until the free end of the bend touches the locking edge and is supported on this. Once the free end of the bend touches the locking edge, further bending of the free end of the clip is prevented, thus achieving a secure hold of the roof panel to the roof substructure.
  • the clip can be made of relatively thin material, which reduces costs.
  • flank of the groove which forms the blocking edge is directed almost perpendicular to the plane spanned by the roof plate, in particular at an angle of 85 ° to 90 °.
  • Such a bead allows an approximately perpendicular to the roof plate course of the first leg of the clip, with which the clip is connected to the roof substructure.
  • bead is rounded in the intersection of outer leg and inner leg.
  • the clamp is made of metal, for example metal sheet, preferably wire.
  • the preparation of the clip of wire, preferably made of stainless steel wire represents a particularly cost-effective and durable solution.
  • V-shaped bend of the second end of the clamp corresponds to the shape of the approximately V-shaped bead.
  • the second end of the clamp rests with a rounded portion of the tip of the V-shaped bend on the rounded portion between the outer leg and inner leg of the bead and the free end of the free leg of the angling of the bracket near in assembly target position the groove bottom of the groove ends.
  • the groove is formed along the entire peripheral edge of the roof panel.
  • the clamp With a groove formed over the entire length, the clamp can be arranged at almost any desired point of the peripheral edge. Thus, the assembly is easier.
  • the groove extends only over part of the length of the peripheral edge of the roof panel.
  • the groove is formed only in a portion of the length of the roof panel, so that, for example, the brackets can be arranged only at certain previously given breakpoints on the roof panel.
  • the distance of the groove delimiting legs (locking edge of the groove and inner leg of the bead) is smaller than the length of the free end of the bend, so that a bending of the free end of the leg from a V-shape is prevented out in an approximately rectangular position, because the free end of the bend abuts when bending against the locking edge, which prevents further bending.
  • the roofing consists of roof panels 1, in the exemplary embodiment a roof tile, and one with its first end 10 on a roof substructure (not shown in the figures) fastenable bracket 2.
  • a roof substructure not shown in the figures
  • the bracket 2 engages with its second end 3, the side edge edge of the roof panel 1 and is hooked to the roof panel 1. As a result, the bracket 2 holds the roof panel 1 to the roof substructure and secures them against wind suction.
  • an edge or side fold is formed near a peripheral edge.
  • the second end 3 of the bracket 2 is angled approximately V-shaped and overlaps in the assembly target position a bead 5 of the edge or side fold.
  • the bead 5 facing away from the edge of the groove 4 forms a blocking edge 7, at which the end of the bend is supported ( FIG. 2 ) or can support ( FIG. 1 ), for example, when wind suction forces act on the roof panel 1.
  • the arrangement according to the invention also ensures, in the case of strong wind suction, the proper seating of the roof panel 1 on the roof substructure.
  • the roof panel 1 acts in the region of the bead 5 on the bracket 2, and could cause a bending of the free end of the bend of the bracket 2.
  • the clamp 2 touches the locking edge 7 with the free end of the free leg of the second end 3 when bending, further bending, for example by wind suction, prevented.
  • the free end of the clamp 2 can be bent up to the touch of the locking edge 7, as in particular FIG. 2 is clearly shown, so that even with strong wind suction a secure hold or läge redesigner seat of the roofing is given to the roof substructure.
  • the edge of the groove 4, which forms the blocking edge 7 directed almost perpendicular to the plane spanned by the roof panel 1 level.
  • the angle between the plane spanned by the roof panel 1 and the blocking edge 7 may be 85 ° to 90 °, for example.
  • the bead 5 is approximately V-shaped in cross section.
  • the outer leg 8 of the bead 5 is arranged to extend approximately at right angles to the plane defined by the roof panel 1 and the inner leg 9, which forms the second flank of the groove 4, diverges to the outer leg 8. This allows the part of the bracket 2, which leads to the roof substructure, be arranged perpendicular to the plane spanned by the roof panel 1 level on the roof panel 1 along the side edge of the roof panel 1 along.
  • the bead 5 is rounded in the intersection of outer leg 8 and inner leg 9.
  • the clip 2 is formed of stainless steel wire.
  • the clip 2 may also consist of plastic.
  • the second end 3 of the bracket 2 is shaped according to the shape of the bead 5.
  • Embodiments is in assembly target position, the second end 3 of the bracket 2 with a rounded portion of the tip of the V-shaped bend on the rounded portion between outer leg 8 and inner leg 9 of the bead 5.
  • the free end of the free leg of the bend of the bracket 2 ends near the groove bottom of the groove 4th
  • the bead 5 adjacent groove 4 is formed at the edge of the roof panel 1 along the entire peripheral edge. As a result, an almost arbitrary attachment point for the clip 2 can be selected during assembly.
  • the bead 5 adjacent groove 4 at the edge of the roof panel 1 may be formed extending over only a part of the length or width of the roof panel 1.
  • the length of the free end of the second end 3 of the bracket 2 is greater than that Distance between locking edge 7 and inner leg 9 of the groove. 4
  • the invention according to claim 1 is not limited to the embodiments, but in the context of the disclosure often variable.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Description

Die Erfindung betrifft eine Anordnung zur Befestigung einer Dachplatte oder einer plattenähnlichen Dacheindeckung, bestehend aus einer Dachplatte, beispielsweise einem Dachziegel, und einer mit ihrem ersten Ende an einer Dachunterkonstruktion befestigbaren oder befestigten Klammer, die mit ihrem zweiten Ende durch Übergreifen einer Randkante, vorzugsweise einer Seitenrandkante der Dachplatte und Verhaken an der Dachplatte die Dachplatte an der Dachunterkonstruktion hält und gegen Windsog sichert, wobei an der Dachplatte eine Rand- oder Seitenfalz entlang der Randkante oder Seitenrandkante ausgebildet ist, das zweite Ende der Klammer etwa V-förmig abgewinkelt ist und in der Montagesolllage eine Wulst der Rand- oder Seitenfalz übergreift, wobei die Rand- oder Seitenfalz der an der Randkante der Dachplatte vorgesehenen Wulst unmittelbar benachbart eine entlang der Randkante verlaufende Nut aufweist, in die der freie Schenkel der Abwinklung der Klammer eingreift, und die der Wulst abgewandte Flanke der Nut eine Sperrflanke bildet, an der sich das Ende des freien Schenkels abstützt, wobei die Wulst im Querschnitt etwa V-förmig ist mit einem etwa rechtwinklig zur Plattenfläche verlaufenden Außenschenkel und einem dazu divergierendem Innenschenkel, der die der Sperrflanke gegenüberliegende Nutflanke bildet.The invention relates to an arrangement for fastening a roof panel or a plate-like roofing, consisting of a roof panel, such as a roof tile, and a fastened with its first end to a roof substructure or fastened bracket, with its second end by overlapping a peripheral edge, preferably a side edge the roof panel and hooking to the roof panel holds the roof panel to the roof substructure and secures against wind suction, wherein on the roof panel edge or Seitenfalz along the peripheral edge or side edge is formed, the second end of the clip is bent approximately V-shaped and in the assembly target position a bead of the edge or side fold overlaps, wherein the edge or Seitenfalz the provided on the peripheral edge of the roof plate bead immediately adjacent has a groove along the peripheral edge into which engages the free leg of the bend of the clip, and the bead abg ewandte flank of the groove forms a blocking edge on which the end of the free leg is supported, wherein the bead is approximately V-shaped in cross-section with an approximately perpendicular to the plate surface extending outer leg and a diverging inner leg, which forms the locking edge opposite groove flank.

Eine solche Anordnung ist beispielsweise aus der DE 93 04 976 U1 bekannt.Such an arrangement is for example from the DE 93 04 976 U1 known.

Eine derartige Anordnung ist im Stand der Technik vielfach bekannt und hat sich an sich bewährt.Such an arrangement is widely known in the art and has proven itself.

Eine weitere Anordnung gattungsgemäßer Art gemäß dem Oberbegriff des Anspruchs 1 ist aus der AU 552 771 B2 bekannt.Another arrangement of the generic type according to the preamble of claim 1 is known from AU 552 771 B2 known.

Die Klammern werden zur Befestigung der aus Dachplatten, insbesondere Dachziegeln, bestehenden Dacheindeckungen verwendet. Dabei ist die Klammer üblicherweise einstückig aus Draht geformt. Die Klammer wird mit ihrem ersten Ende an einer Dachunterkonstruktion, beispielsweise einer Dachlatte, verhakt oder anderweitig an der Dachlatte befestigt. Das zweite Ende der Klammer bildet eine etwa V-förmige Abwinklung und übergreift mit seinem freien Ende die Randkante der Rand- oder Seitenfalz der Dachplatte beziehungsweise des Dachziegels und hält so die Dachplatte beziehungsweise den Dachziegel an der Dachunterkonstruktion.The brackets are used for fastening the roof panels, in particular roof tiles, existing roofing. The clip is usually integrally formed from wire. The clip is hooked at its first end to a roof substructure, such as a roof batten, or otherwise attached to the roof batten. The second end of the clip forms an approximately V-shaped bend and engages with its free end, the peripheral edge of the edge or Seitenfalz the roof panel or the roof tile and thus holds the roof panel or tile to the roof substructure.

Bei einer gattungsgemäßen Anordnung ist es nachteilig, dass sich die V-förmigen Abwinklungen der Klammern bei starken Windsogkräften aufbiegen können, so dass ein sicherer Sitz der Klammer an der Dachplatte nicht gewährleistet ist.In a generic arrangement, it is disadvantageous that the V-shaped angled portions of the brackets can bend in strong wind suction forces, so that a secure fit of the clamp is not guaranteed on the roof panel.

Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zugrunde, eine Anordnung der eingangs genannten Art zu schaffen, die einen dauerhaften und sicheren Halt der Dachplatte an einer Dachunterkonstruktion ermöglicht.Based on this prior art, the present invention seeks to provide an arrangement of the type mentioned, which allows a durable and secure grip of the roof panel to a roof substructure.

Zur Lösung dieser Aufgabe schlägt die Erfindung vor, dass der größte Abstand der die Nut begrenzenden Schenkel, Sperrflanke der Nut und Innenschenkel der Wulst, kleiner als die Länge des freien Endes der Abwinklung ist, so dass ein Aufbiegen des freien Endes des Schenkels aus der V-Form heraus in eine etwa rechtwinklige Lage verhindert ist.To solve this problem, the invention proposes that the largest distance of the groove delimiting leg, locking edge of the groove and inner leg of the bead is smaller than the length of the free end of the bend, so that a Bending the free end of the leg out of the V-shape is prevented in an approximately rectangular position.

Hierbei weist die Anordnung eine Dachplatte mit einer randseitigen Nut auf, in die das freie Ende der an der Dachunterkonstruktion befestigten Klammer beziehungsweise der V-förmigen Abwinklung der Klammer eingreift.Here, the arrangement has a roof plate with a peripheral groove, in which engages the free end of the attached to the roof substructure bracket or the V-shaped bend of the clip.

Dabei ragt das freie Ende der Abwinklung möglichst weit in die der Rand- oder Seitenfalzkante benachbarte Nut hinein und ist dabei mit ihrem freien Ende nahe an oder an der Sperrflanke anliegend, angeordnet.In this case, the free end of the bend protrudes as far as possible into the edge or Seitenfalzkante adjacent groove and is in this case with its free end close to or adjacent to the locking edge, arranged.

Bei entstehenden starken Windsogkräften kann sich die V-förmige Abwinklung lediglich soweit aufbiegen bis das freie Ende der Abwinklung die Sperrflanke berührt und sich an dieser abstützt. Sobald das freie Ende der Abwinklung die Sperrflanke berührt, ist ein weiteres Aufbiegen des freien Endes der Klammer verhindert und somit ein sicherer Halt der Dachplatte an der Dachunterkonstruktion erreicht.If strong wind suction forces arise, the V-shaped bend can only bend so far until the free end of the bend touches the locking edge and is supported on this. Once the free end of the bend touches the locking edge, further bending of the free end of the clip is prevented, thus achieving a secure hold of the roof panel to the roof substructure.

Aufgrund dieser konstruktiven Gestaltung kann die Klammer aus relativ dünnem Material gefertigt werden, was die Kosten senkt.Due to this structural design, the clip can be made of relatively thin material, which reduces costs.

Insbesondere kann dabei besonders bevorzugt vorgesehen sein, die Flanke der Nut, die die Sperrflanke bildet nahezu lotrecht zur von der Dachplatte aufgespannten Ebene gerichtet ist, insbesondere in einem Winkel von 85 ° bis 90 °.In particular, it may be particularly preferably provided, the flank of the groove which forms the blocking edge is directed almost perpendicular to the plane spanned by the roof plate, in particular at an angle of 85 ° to 90 °.

Dies ist für die gewünschte Sitzsicherheit förderlich.This is conducive to the desired seat safety.

Eine derartige Wulst ermöglicht einen zur Dachplatte etwa senkrechten Verlauf des ersten Schenkels der Klammer, mit dem die Klammer an der Dachunterkonstruktion verbunden ist.Such a bead allows an approximately perpendicular to the roof plate course of the first leg of the clip, with which the clip is connected to the roof substructure.

Für die Sitzsicherheit ist vorteilhaft, wenn die Wulst im Schnittbereich von Außenschenkel und Innenschenkel gerundet ist.For seat safety is advantageous if the bead is rounded in the intersection of outer leg and inner leg.

Weiter kann besonders bevorzugt vorgesehen sein, dass die Klammer aus Metall, beispielsweise Metallblech, vorzugsweise Draht besteht.Furthermore, it can be particularly preferred that the clamp is made of metal, for example metal sheet, preferably wire.

Die Herstellung der Klammer aus Draht, vorzugsweise aus Edelstahldraht stellt eine besonders kostengünstige und dabei langlebige Lösung dar.The preparation of the clip of wire, preferably made of stainless steel wire represents a particularly cost-effective and durable solution.

Zudem kann besonders bevorzugt vorgesehen sein, dass die V-förmige Abwinklung des zweiten Endes der Klammer der Form der etwa V-förmigen Wulst entspricht.In addition, it can be particularly preferably provided that the V-shaped bend of the second end of the clamp corresponds to the shape of the approximately V-shaped bead.

Dabei kann insbesondere besonders bevorzugt vorgesehen sein, dass in Montagesolllage das zweite Ende der Klammer mit einem gerundeten Bereich der Spitze der V-förmigen Abwinklung auf den gerundeten Bereich zwischen Außenschenkel und Innenschenkel der Wulst aufliegt und das freie Ende des freien Schenkels der Abwinklung der Klammer nahe des Nutgrundes der Nut endet.In this case, it may be particularly particularly preferred that the second end of the clamp rests with a rounded portion of the tip of the V-shaped bend on the rounded portion between the outer leg and inner leg of the bead and the free end of the free leg of the angling of the bracket near in assembly target position the groove bottom of the groove ends.

Hierdurch ist ein enges Anliegen des abgewinkelten Teiles der Klammer an der Wulst der Dachplatte ermöglicht.As a result, a close concern of the angled part of the clip on the bead of the roof panel is possible.

Weiterhin kann besonders bevorzugt vorgesehen sein, dass die Nut entlang der gesamten Randkante der Dachplatte ausgebildet ist.Furthermore, it can be particularly preferably provided that the groove is formed along the entire peripheral edge of the roof panel.

Bei einer über die gesamte Länge ausgebildeten Nut kann die Klammer an nahezu jeder beliebigen Stelle der Randkante angeordnet werden. Somit ist die Montage erleichtert.With a groove formed over the entire length, the clamp can be arranged at almost any desired point of the peripheral edge. Thus, the assembly is easier.

Alternativ kann besonders vorgesehen sein, dass die Nut sich nur über einen Teil der Länge der Randkante der Dachplatte erstreckt.Alternatively it can be provided in particular that the groove extends only over part of the length of the peripheral edge of the roof panel.

Hierbei ist die Nut nur in einem Teilbereich der Länge der Dachplatte ausgebildet, so dass beispielsweise die Klammern nur an bestimmten vorher gegebenen Haltepunkten an der Dachplatte angeordnet werden können.Here, the groove is formed only in a portion of the length of the roof panel, so that, for example, the brackets can be arranged only at certain previously given breakpoints on the roof panel.

Der Abstand der die Nut begrenzenden Schenkel (Sperrflanke der Nut und Innenschenkel der Wulst) ist kleiner als die Länge des freien Endes der Abwinklung, so dass ein Aufbiegen des freien Endes des Schenkels aus einer V-Form heraus in eine etwa rechtwinklige Lage verhindert ist, da das freie Ende der Abwinklung beim Verbiegen gegen die Sperrflanke stößt, die ein weiteres Aufbiegen verhindert.The distance of the groove delimiting legs (locking edge of the groove and inner leg of the bead) is smaller than the length of the free end of the bend, so that a bending of the free end of the leg from a V-shape is prevented out in an approximately rectangular position, because the free end of the bend abuts when bending against the locking edge, which prevents further bending.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und im Folgenden näher beschrieben.An embodiment of the invention is illustrated in the drawing and described in more detail below.

Es zeigt:

Figur 1
eine erfindungsgemäße Anordnung in der Montagesolllage in Seitenansicht; diese Anordnung formt nicht Teil der Erfindung;
Figur 2
desgleichen in der maximalen Aufbiegeposition in Seitenansicht;
Figur 3
desgleichen in Schrägansicht.
It shows:
FIG. 1
an inventive arrangement in the assembly target position in side view; this arrangement does not form part of the invention;
FIG. 2
likewise in the maximum Aufbiegeposition in side view;
FIG. 3
likewise in an oblique view.

In den Figuren ist eine Anordnung zur Befestigung einer Dacheindeckung gezeigt. Die Dacheindeckung besteht dabei aus Dachplatten 1, im Ausführungsbeispiel einem Dachziegel, und einer mit ihrem ersten Ende 10 an einer Dachunterkonstruktion (in den Figuren nicht gezeigt) befestigbaren Klammer 2. In der Zeichnung ist nur der im Zusammenhang mit der Erfindung wesentliche Teil einer Dachplatte 1 gezeigt, nämlich deren Randkante.In the figures, an arrangement for fixing a roof covering is shown. The roofing consists of roof panels 1, in the exemplary embodiment a roof tile, and one with its first end 10 on a roof substructure (not shown in the figures) fastenable bracket 2. In the drawing, only the essential in connection with the invention part of a roof panel. 1 shown, namely the edge thereof.

Die Klammer 2 übergreift mit ihrem zweiten Ende 3 die Seitenrandkante der Dachplatte 1 und ist an der Dachplatte 1 verhakt. Hierdurch hält die Klammer 2 die Dachplatte 1 an der Dachunterkonstruktion und sichert diese gegen Windsog. An der Dachplatte 1 ist eine Rand- oder Seitenfalz nahe einer Randkante ausgebildet. Das zweite Ende 3 der Klammer 2 ist etwa V-förmig abgewinkelt und übergreift in der Montagesolllage eine Wulst 5 der Rand-beziehungsweise Seitenfalz.The bracket 2 engages with its second end 3, the side edge edge of the roof panel 1 and is hooked to the roof panel 1. As a result, the bracket 2 holds the roof panel 1 to the roof substructure and secures them against wind suction. On the roof panel 1, an edge or side fold is formed near a peripheral edge. The second end 3 of the bracket 2 is angled approximately V-shaped and overlaps in the assembly target position a bead 5 of the edge or side fold.

Erfindungsgemäß weist die Rand- oder Seitenfalz an der der Kante der Dachplatte 1 benachbarten Wulst 5 unmittelbar benachbart eine Nut 4 auf, in die in Montagesolllage das freie Ende der Abwinklung der Klammer 2 eingreift. Die der Wulst 5 abgewandte Flanke der Nut 4 bildet eine Sperrflanke 7, an der sich das Ende der Abwinklung abstützt (Figur 2) beziehungsweise abstützen kann (Figur 1), wenn beispielsweise Windsogkräfte auf die Dachplatte 1 einwirken.According to the invention, the edge or Seitenfalz at the edge of the roof panel 1 adjacent bead 5 immediately adjacent to a groove 4, in the assembly target position, the free end of the bend Clamp 2 engages. The bead 5 facing away from the edge of the groove 4 forms a blocking edge 7, at which the end of the bend is supported ( FIG. 2 ) or can support ( FIG. 1 ), for example, when wind suction forces act on the roof panel 1.

Die erfindungsgemäße Anordnung sichert auch im Falle von starkem Windsog den ordnungsgemäßen Sitz der Dachplatte 1 an der Dachunterkonstruktion. Bei auftretendem Windsog wirkt die Dachplatte 1 im Bereich der Wulst 5 auf die Klammer 2 ein, und könnte ein Aufbiegen des freien Endes der Abwinklung der Klammer 2 bewirken. Sobald die Klammer 2 mit dem freien Ende des freien Schenkels des zweiten Endes 3 beim Aufbiegen die Sperrflanke 7 berührt, ist ein weiteres Aufbiegen, beispielsweise durch Windsog, verhindert.The arrangement according to the invention also ensures, in the case of strong wind suction, the proper seating of the roof panel 1 on the roof substructure. When wind suction occurs, the roof panel 1 acts in the region of the bead 5 on the bracket 2, and could cause a bending of the free end of the bend of the bracket 2. Once the clamp 2 touches the locking edge 7 with the free end of the free leg of the second end 3 when bending, further bending, for example by wind suction, prevented.

Das freie Ende der Klammer 2 kann maximal bis zum Berühren der Sperrflanke 7 aufgebogen werden, wie insbesondere in Figur 2 anschaulich gezeigt ist, so dass auch bei starkem Windsog ein sicherer Halt beziehungsweise lägesicherer Sitz der Dacheindeckung an der Dachunterkonstruktion gegeben ist.The free end of the clamp 2 can be bent up to the touch of the locking edge 7, as in particular FIG. 2 is clearly shown, so that even with strong wind suction a secure hold or lägesicherer seat of the roofing is given to the roof substructure.

Dabei ist die Flanke der Nut 4, die die Sperrflanke 7 bildet, nahezu lotrecht zur von der Dachplatte 1 aufgespannten Ebene gerichtet. Der Winkel zwischen der von der Dachplatte 1 aufgespannten Ebene und der Sperrflanke 7 kann beispielsweise 85 ° bis 90 ° betragen.In this case, the edge of the groove 4, which forms the blocking edge 7, directed almost perpendicular to the plane spanned by the roof panel 1 level. The angle between the plane spanned by the roof panel 1 and the blocking edge 7 may be 85 ° to 90 °, for example.

Die Wulst 5 ist im Querschnitt etwa V-förmig ausgebildet. Der Außenschenkel 8 der Wulst 5 ist etwa rechtwinklig zur von der Dachplatte 1 aufgespannten Ebene verlaufend angeordnet und der Innenschenkel 9, der die zweite Flanke der Nut 4 bildet, divergiert zum Außenschenkel 8. Hierdurch kann der Teil der Klammer 2, der zur Dachunterkonstruktion führt, etwa lotrecht zur von der Dachplatte 1 aufgespannten Ebene an der Dachplatte 1 entlang der Seitenrandkante der Dachplatte 1 entlang verlaufend angeordnet sein.The bead 5 is approximately V-shaped in cross section. The outer leg 8 of the bead 5 is arranged to extend approximately at right angles to the plane defined by the roof panel 1 and the inner leg 9, which forms the second flank of the groove 4, diverges to the outer leg 8. This allows the part of the bracket 2, which leads to the roof substructure, be arranged perpendicular to the plane spanned by the roof panel 1 level on the roof panel 1 along the side edge of the roof panel 1 along.

Im Ausführungsbeispiel ist die Wulst 5 im Schnittbereich von Außenschenkel 8 und Innenschenkel 9 gerundet.In the exemplary embodiment, the bead 5 is rounded in the intersection of outer leg 8 and inner leg 9.

Im Ausführungsbeispiel ist die Klammer 2 aus Edelstahldraht gebildet. Alternativ und in den Figuren nicht gezeigt, kann die Klammer 2 auch aus Kunststoff bestehen.In the exemplary embodiment, the clip 2 is formed of stainless steel wire. Alternatively, and not shown in the figures, the clip 2 may also consist of plastic.

Um ein besonders enges Anliegen der Klammer 2 an der Dachplatte 1 beziehungsweise der Wulst 5 der Dachplatte 1 zu ermöglichen, ist das zweite Ende 3 der Klammer 2 entsprechend der Form der Wulst 5 geformt.In order to allow a particularly close concern of the clip 2 on the roof panel 1 and the bead 5 of the roof panel 1, the second end 3 of the bracket 2 is shaped according to the shape of the bead 5.

Bei den in den Figuren gezeigten Ausführungsbeispielen liegt in Montagesolllage das zweite Ende 3 der Klammer 2 mit einem gerundeten Bereich der Spitze der V-förmigen Abwinklung auf dem gerundeten Bereich zwischen Außenschenkel 8 und Innenschenkel 9 der Wulst 5 auf. Dabei endet das freie Ende des freien Schenkels der Abwinklung der Klammer 2 nahe des Nutgrundes der Nut 4.In the shown in the figures Embodiments is in assembly target position, the second end 3 of the bracket 2 with a rounded portion of the tip of the V-shaped bend on the rounded portion between outer leg 8 and inner leg 9 of the bead 5. The free end of the free leg of the bend of the bracket 2 ends near the groove bottom of the groove 4th

Wie aus den Figuren ersichtlich, ist die der Wulst 5 benachbarte Nut 4 an der Kante der Dachplatte 1 entlang der gesamten Randkante ausgebildet. Hierdurch kann bei der Montage ein nahezu beliebiger Befestigungspunkt für die Klammer 2 ausgewählt werden.As can be seen from the figures, the bead 5 adjacent groove 4 is formed at the edge of the roof panel 1 along the entire peripheral edge. As a result, an almost arbitrary attachment point for the clip 2 can be selected during assembly.

Alternativ und in den Figuren nicht gezeigt, kann die der Wulst 5 benachbarte Nut 4 an der Kante der Dachplatte 1 sich nur über einen Teil der Länge beziehungsweise Breite der Dachplatte 1 erstreckend ausgebildet sein.Alternatively and not shown in the figures, the bead 5 adjacent groove 4 at the edge of the roof panel 1 may be formed extending over only a part of the length or width of the roof panel 1.

Hierdurch ist beispielsweise sichergestellt, dass die Dachplatte 1 an speziell dafür vorgesehenen Punkten an der Dachunterkonstruktion mittels der Klammer 2 gehalten wird.This ensures, for example, that the roof panel 1 is held at specially designated points on the roof substructure by means of the bracket 2.

Wie insbesondere aus den Figuren 1 und 2 ersichtlich, ist die Länge des freien Endes des zweiten Endes 3 der Klammer 2 größer als der Abstand zwischen Sperrflanke 7 und Innenschenkel 9 der Nut 4.As in particular from the Figures 1 and 2 can be seen, the length of the free end of the second end 3 of the bracket 2 is greater than that Distance between locking edge 7 and inner leg 9 of the groove. 4

Hierdurch ist sichergestellt, dass beim Aufbiegen des freien Endes der Klammer 2 das freie Ende an die Sperrflanke 7 anstößt und ein weiteres Aufbiegen verhindert ist.This ensures that upon bending of the free end of the bracket 2, the free end abuts the locking edge 7 and further bending is prevented.

Die Erfindung gemäß Anspruch 1 ist nicht auf die Ausführungsbeispiele beschränkt, sondern im Rahmen der Offenbarung vielfach variabel.The invention according to claim 1 is not limited to the embodiments, but in the context of the disclosure often variable.

Claims (8)

  1. An assembly for attaching a roof slab (1) or a slab-like roof covering consisting of a roof slab (1), for instance a roof tile, and a bracket (2) that can be attached or is attached with its first end at a roof substructure, and that, by engaging over a marginal edge, preferably a lateral marginal edge of the roof slab (1), and hooking it to the roof slab (1), holds the roof slab (1) with its second end (3) at the roof substructure and secures it against wind suction, at the roof slab (1) a marginal or lateral rebate being formed along the marginal edge or lateral marginal edge, the second end (3) of the bracket (2) being bent in an approximately V-shaped manner and engaging in the intended mounting position over a bead (5) of the marginal or lateral rebate, the marginal or lateral rebate of the bead (5) provided at the marginal edge of the roof slab (1) comprising an immediately adjacent groove (4) extending along the marginal edge, the free limb of the bend of the bracket (2) engaging into said groove (4), and the flank of the groove (4) directed away from the bead (5) forming a locking flank (7), at which the end of the free limb is supported, the bead (5) having an approximately V-shaped cross-section with an outside limb (8) extending approximately at right angles to the slab surface and an inside limb (9) diverging with respect thereto and forming the groove flank opposite to the locking flank (7), characterized in that the largest distance of the limbs delimiting the groove (4), the locking flank of the groove (7) and the inside limb of the bead (9), is smaller than the length of the free end of the bend (3), so that a bending-up of the free limb from the V-shape into an approximately right-angle position is prevented.
  2. The assembly according to claim 1, characterized in that the flank of the groove (4) forming the locking flank (7) is nearly at right angles to the plane defined by the roof slab (1), in particular at an angle from 85 degrees to 90 degrees.
  3. The assembly according to claim 1, characterized in that the bead (5) is rounded in the section region of outside limb (8) and inside limb (9).
  4. The assembly according to one of claims 1 to 3, characterized in that the bracket (2) is made of metal, for instance sheet metal, preferably a wire.
  5. The assembly according to one of claims 1 to 4, characterized in that the V-shaped bend of the second end (3) of the bracket (2) corresponds to the shape of the approximately V-shaped bead (5).
  6. The assembly according to claim 5, characterized in that in the intended mounting position the second end (3) of the bracket (2) rests with a rounded section of the tip of the V-shaped bend on the rounded section between outside limb (8) and inside limb (9) of the bead (5), and the free end of the free limb of the bend of the bracket (2) ends close to the bottom of the groove (4).
  7. The assembly according to one of claims 1 to 6, characterized in that the groove (4) is formed along the complete marginal edge of the roof slab (1).
  8. The assembly according to one of claims 1 to 6, characterized in that the groove (4) extends only over part of the length of the marginal edge of the roof slab (1).
EP09015166A 2009-12-08 2009-12-08 Assembly for attaching a roof slab or a slab-like roof covering Not-in-force EP2333187B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP09015166A EP2333187B1 (en) 2009-12-08 2009-12-08 Assembly for attaching a roof slab or a slab-like roof covering
PL09015166T PL2333187T3 (en) 2009-12-08 2009-12-08 Assembly for attaching a roof slab or a slab-like roof covering
SI200930285T SI2333187T1 (en) 2009-12-08 2009-12-08 Assembly for attaching a roof slab or a slab-like roof covering
DK09015166.3T DK2333187T3 (en) 2009-12-08 2009-12-08 Arrangement for attaching a roofing sheet or a sheet-like roofing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09015166A EP2333187B1 (en) 2009-12-08 2009-12-08 Assembly for attaching a roof slab or a slab-like roof covering

Publications (2)

Publication Number Publication Date
EP2333187A1 EP2333187A1 (en) 2011-06-15
EP2333187B1 true EP2333187B1 (en) 2012-05-30

Family

ID=42101408

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09015166A Not-in-force EP2333187B1 (en) 2009-12-08 2009-12-08 Assembly for attaching a roof slab or a slab-like roof covering

Country Status (4)

Country Link
EP (1) EP2333187B1 (en)
DK (1) DK2333187T3 (en)
PL (1) PL2333187T3 (en)
SI (1) SI2333187T1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108019008B (en) * 2017-11-30 2023-05-16 中国建筑第八工程局有限公司 Column plate eye-splice type mounting structure and mounting method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2723852A1 (en) * 1977-05-26 1978-11-30 Monier Colourtile Pty Ltd Roof tile holding clip - has two spaced resilient hooks engaging edges of overlapped tiles and batten fixture clip
AU552771B2 (en) * 1981-09-02 1986-06-19 Consolidated Manufacturing Industries Limited Tile clip
FR2662458B1 (en) * 1990-05-25 1992-09-11 Hoffmann Hubert METHOD OF DETERMINING THE CHARACTERISTICS AND OF MAKING THE HOOKS OF A TILE HOLDING DEVICE OR THE LIKE, AND TEMPLATES AND RULE FOR ITS IMPLEMENTATION.
ES2090991T3 (en) 1992-04-03 1996-10-16 Bove Draadprodukten Bv ROOF ON A PENDANT PROVIDED WITH ROOF TILES AND HOOK TO BE USED WITH A ROOF OF THIS TYPE.

Also Published As

Publication number Publication date
DK2333187T3 (en) 2012-08-06
PL2333187T3 (en) 2012-10-31
EP2333187A1 (en) 2011-06-15
SI2333187T1 (en) 2012-08-31

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