EP0324100B1 - Roof covering slab - Google Patents

Roof covering slab Download PDF

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Publication number
EP0324100B1
EP0324100B1 EP88120259A EP88120259A EP0324100B1 EP 0324100 B1 EP0324100 B1 EP 0324100B1 EP 88120259 A EP88120259 A EP 88120259A EP 88120259 A EP88120259 A EP 88120259A EP 0324100 B1 EP0324100 B1 EP 0324100B1
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EP
European Patent Office
Prior art keywords
roof
webs
panel according
decking panel
roof decking
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
EP88120259A
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German (de)
French (fr)
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EP0324100A1 (en
Inventor
Johannes Holtgreve
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Individual
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Individual
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Publication of EP0324100A1 publication Critical patent/EP0324100A1/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/02Grooved or vaulted roofing elements
    • E04D1/10Grooved or vaulted roofing elements of specified materials not covered by any one of groups E04D1/04 - E04D1/085, or of combinations of materials, where at least one is not covered by any one of groups E04D1/04 - E04D1/085
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/02Grooved or vaulted roofing elements
    • E04D1/08Grooved or vaulted roofing elements of plastics; of asphalt; of fibrous materials
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/29Means for connecting or fastening adjacent roofing elements
    • E04D1/2907Means for connecting or fastening adjacent roofing elements by interfitted sections
    • E04D1/2914Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements
    • E04D1/2916Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements the fastening means taking hold directly on adjacent elements of the same row
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/29Means for connecting or fastening adjacent roofing elements
    • E04D1/2907Means for connecting or fastening adjacent roofing elements by interfitted sections
    • E04D1/2914Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements
    • E04D1/2918Means for connecting or fastening adjacent roofing elements by interfitted sections having fastening means or anchors at juncture of adjacent roofing elements the fastening means taking hold directly on adjacent elements of succeeding rows
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/34Fastenings for attaching roof-covering elements to the supporting elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/34Fastenings for attaching roof-covering elements to the supporting elements
    • E04D2001/3408Fastenings for attaching roof-covering elements to the supporting elements characterised by the fastener type or material
    • E04D2001/3414Metal strips or sheet metal
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/34Fastenings for attaching roof-covering elements to the supporting elements
    • E04D2001/3408Fastenings for attaching roof-covering elements to the supporting elements characterised by the fastener type or material
    • E04D2001/3426Threaded elements, e.g. screws or bolts
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/34Fastenings for attaching roof-covering elements to the supporting elements
    • E04D2001/3444Fastenings for attaching roof-covering elements to the supporting elements characterised by the roof covering or structure with integral or premounted fastening means
    • E04D2001/3447Fastenings for attaching roof-covering elements to the supporting elements characterised by the roof covering or structure with integral or premounted fastening means the fastening means being integral or premounted to the roof covering
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D1/00Roof covering by making use of tiles, slates, shingles, or other small roofing elements
    • E04D1/34Fastenings for attaching roof-covering elements to the supporting elements
    • E04D2001/347Fastenings for attaching roof-covering elements to the supporting elements characterised by the fastening pattern
    • E04D2001/3473Fastenings 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

  • a generic roof covering plate is created, which is characterized in particular by a construction that is favorable in terms of assembly.
  • the attachment is no longer done by reaching through the roof covering plate. Accordingly, the holes explained can be omitted.
  • the risk of breakage which consisted in over-tightening the fastening pins, is also eliminated.
  • the fastening pins were often driven in a good way with a hammer. There was also damage.
  • the solution according to the invention found makes it possible to implement simple, hidden nailing, since the hole is now arranged in the region of a retaining tab with its broad surface approximately in the support plane of the webs.
  • the fastening pin is no longer in the release direction of the roof covering plate, but at right angles to it.
  • this forms webs 7 which are angled backwards, for supporting the roof covering plate on a roof batten 8.
  • Support strips 15 are located at the end of the stabilizing plate 6 opposite these webs 7. The latter also extend in the region of the longitudinal edges of the stabilizing plate 6. Those which are to be taken into account when cutting Support strips 15 are folded on the lath side to form a cross section which is U-shaped. Your resting on the roof structure bearing edges have the reference numeral 15 '.
  • the support edges 15 ' have a length which corresponds essentially to twice a roof slat width x.
  • two roof battens 8 are nailed side by side, horizontally directed on the top of the rafters 16. This results in a good distribution of the load. It is not necessary to use a larger cross-sectional profile in the size 3x6 cm afterwards.
  • the procedure is such that the eaves-side end 15 '' of the support strip 15 ends in the area in front of the back of the hook of a roof covering plate on the eaves side (see FIG. 3).
  • This back 9 '' of the hook 9 can be used as an alignment limit stop for the underpinning the supporting strips 15, that is to say the roofing slab sections 8 supporting roof slab sections 8. It is no longer cumbersome and time-consuming to measure the assignment position of the roof slab sections. This saves a lot of time.
  • the retaining tab 13 is formed practically centrally between the webs 7 forming the hooks 9.

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

Description

Die Erfindung bezieht sich auf eine Dacheindeckungsplatte gem. Oberbegriff des Patentanspruchs 1 (vgl. "Stand. On" Klöber, H3.034 8.84, aus August 1984).The invention relates to a roofing panel acc. Preamble of claim 1 (cf. "Stand. On" Klöber, H3.034 8.84, from August 1984).

Dacheindeckungsplatten dieser Art bilden die Basis für Sonderausrüstungen in Form von Steigtritten, Laufrosten, Schneefanggitter oder dergleichen. Die meist aus Stahl bestehende, über Hakenabschnitte an den Dachlatten eingehängte Stabilisierungsplatte überträgt die Belastung auf den Dachstuhl, sodaß die meist aus Kunststoff bestehende Dacheindeckungsplatte selbst vor höheren Beanspruchungen geschützt ist. Zur Lagesicherung der Dacheindeckungsplatte dienen von der firstseitig nächstfolgenden Dacheindeckungsplatte der Sicht entzogene Verschraubungen. Es handelt sich um Befestigungszapfen, die in diesem Bereich vorgesehene Löcher durchsetzen. Durch Schlagregen, Flugschnee oder auch Kondensationsfeuchte kann es hier, beispielsweise bei nicht richtig passenden Befestigungszapfen oder dem Verrotten von Unterlegdichtscheiben, zu Undichtigkeit kommen. Abgesehen davon ist die Montage relativ zeitaufwendig und erfordert auch den Einsatz eines Schraubendrehers.Roofing slabs of this type form the basis for special equipment in the form of climbing steps, gratings, snow guards or the like. The stabilization plate, which mostly consists of steel and is hooked onto the roof battens, transfers the load to the roof structure, so that the roof covering plate, which is mostly made of plastic, is itself protected against higher loads. To secure the position of the roof covering plate, screw connections removed from the view by the roof covering plate next to the ridge side are used. These are fastening pins that penetrate holes provided in this area. Driving rain, flying snow or condensation moisture can lead to leaks here, for example if the fastening pins do not fit properly or the washer rots. Apart from that, assembly is relatively time-consuming and also requires the use of a screwdriver.

Aufgabe der Erfindung ist es, eine gattungsgemäße Dacheindekkungsplatte ohne Stabilitätseinbuße zuordnungsgünstiger auszubilden.The object of the invention is to provide a generic roofing plate without loss of stability in terms of allocation.

Gelöst ist diese Aufgabe durch die im Kennzeichen des Patentanspruchs 1 angegebene Erfindung.This object is achieved by the invention specified in the characterizing part of patent claim 1.

Die Unteransprüche sind vorteilhafte Weiterbildungen der erfindungsgemäßen Dacheindeckungsplatte.The subclaims are advantageous developments of the roofing panel according to the invention.

Zufolge solcher Ausgestaltung ist eine gattungsgemäße Dacheindeckungsplatte geschaffen, die sich insbesondere durch montagegünstigen Aufbau auszeichnet. Die Befestigung geschieht nicht mehr unter Durchgriff der Dacheindeckungsplatte. Entsprechend können die erläuterten Löcher entfallen. Auch ist die Bruchgefahr eliminiert, die in einem zu festen Anziehen der Befestigungszapfen bestand. Oft wurden die Befestigungszapfen auch mit dem Hammer ein gutes Stück eingetrieben. Dabei kam es ebenfalls zu Beschädigungen. Durch die gefundene erfindungsgemäße Lösung ist eine einfache verdeckte Nagelung realisierbar, da nunmehr das Loch im Bereich einer mit ihrer Breitfläche etwa in der Abstützebene der Stege liegenden Haltelasche angeordnet ist. Der Befestigungszapfen liegt nicht mehr in Löserichtung der Dacheindeckungsplatte, sondern quer dazu. Die Haltelasche ist überdies so optimal zugänglich. Weiter erweist es sich als vorteilhaft, daß die Haltelasche aus der Stabilisierungsplatte freigeschnitten und ausgebogen ist. Der entsprechende Freischnitt läßt sich beim Ausstanzen eines entsprechenden Blechzuschnitts gleich mitberücksichtigen. Auch erweist es sich als vorteilhaft, daß die Stege als mit ihrer Schmalkante die Abstützung bildende Haken gestaltet sind, mit einem die Dachplatte untergreifenden Hakenschenkel. Auf diese Weise ist selbst bei noch nicht vorgenommener Sicherung über die Haltelasche ein Ausheben der Dacheindeckungsplatte aufgrund entsprechender Sturmverhältnisse unterbunden. Zuordnungsbegünstigend wirkt sich überdies die bauliche Maßnahme aus, daß am, den Stegen gegenüberliegenden Ende der Stabilisierungsplatte, Stützleisten vorgesehen sind, deren Auflagekanten-Länge im wesentlichen dem 2-fachen einer Dachlattenbreite entspricht. Dabei können die beim Stand der Technik dort noch vorgesehenen Stütznasen entfallen, die ein exaktes Einpassen und Messen erforderlich machten, was ebenfalls zeitaufwendig war. Die nun geschaffene Verlängerung der Auflagekanten hat überdies den Vorteil, daß statt eines beim Vorläufer speziellen Lattenprofils für die Abstützung der sogenannten Dachtritt-Pfanne nicht mehr auf besonders querschnitts-große Hölzer zurückgegriffen werden muß. Jetzt genügen vielmehr die üblichen Dachlatten-Querschnitte, wie sie zum Dachbau ohnehin zur Hand sind. Das Belastungsgewicht verteilt sich nun großflächiger auf den nebeneinander angeordneten Dachlatten. Dabei erweist es sich zudem als vorteilhaft, daß das traufseitige Stirnende der Stützleiste im Bereich vor dem Rücken des Hakens einer traufseitig folgenden Dacheindeckungsplatte endet. Hier kann auf das lästige Messen verzichtet werden. Der firstseitig liegende Rücken des Hakens der nächstfolgenden Dacheindeckungsplatte, sei es nun eine mit Sonderausrüstung wie beschrieben oder eine übliche, bildet in vorteilhafter Weise den exakten Zuordnungsanschlag für die der Stützleiste unterlegten Dachlattenabschnitte. Da die Haken paarig vorhanden sind, entspricht auch die firstparallele Ausrichtung den Erfordernissen. Vorteilhaft ist es schließlich, daß die Auflagekante der Stützleisten fluchtend liegt zum Auflageabschnitt des Steges. Das führt zu einer gut verteilten Belastung. Endlich bringt die Erfindung noch in Vorschlag, daß die Haltelasche mittig zwischen den Stegen angeordnet ist. Die Nagelzone liegt also gleichberechtigt beabstandet zu den Einhängeelementen in Form der Haken-Stege.As a result of such an embodiment, a generic roof covering plate is created, which is characterized in particular by a construction that is favorable in terms of assembly. The attachment is no longer done by reaching through the roof covering plate. Accordingly, the holes explained can be omitted. The risk of breakage, which consisted in over-tightening the fastening pins, is also eliminated. The fastening pins were often driven in a good way with a hammer. There was also damage. The solution according to the invention found makes it possible to implement simple, hidden nailing, since the hole is now arranged in the region of a retaining tab with its broad surface approximately in the support plane of the webs. The fastening pin is no longer in the release direction of the roof covering plate, but at right angles to it. The retaining tab is also optimally accessible. It also proves advantageous that the retaining tab is cut out of the stabilizing plate and bent out. The corresponding free cut can also be taken into account when punching out a corresponding sheet metal blank. It also proves to be advantageous that the webs are designed as hooks forming the support with their narrow edge, with a hook leg under the roof plate. In this way, lifting of the roof covering plate due to appropriate storm conditions is prevented even if the securing strap has not yet been secured. In addition, the structural measure has a favorable effect on the allocation, that support strips are provided at the end of the stabilizing plate opposite the webs, the length of the supporting edges of which essentially corresponds to twice the width of the roof battens. The state of the art can be used there the support lugs that were still provided, which made exact fitting and measuring necessary, were also required, which was also time-consuming. The extension of the support edges now created also has the advantage that instead of a special slatted profile for the forerunner for supporting the so-called roof step tile, it is no longer necessary to resort to particularly large-sized woods. Rather, the usual cross-sections of the roof battens, as are already available for roof construction, are sufficient. The load weight is now distributed over a large area on the roof battens arranged side by side. It also proves to be advantageous that the front end of the support strip on the eaves side ends in the area in front of the back of the hook of a roof covering plate following on the eaves side. Annoying measurements can be dispensed with here. The ridge on the ridge side of the hook of the next roof covering plate, whether it is one with special equipment as described or a conventional one, advantageously forms the exact assignment stop for the roof slat sections underlaid with the support strip. Since the hooks are available in pairs, the first parallel alignment also meets the requirements. Finally, it is advantageous that the support edge of the support strips is flush with the support section of the web. This leads to a well-distributed load. Finally, the invention proposes that the retaining tab be arranged centrally between the webs. The nail zone is therefore equally spaced from the hooking elements in the form of the hook webs.

Der Gegenstand der Erfindung ist nachstehend anhand eines zeichnerisch veranschaulichten Ausführungsbeispieles näher erläutert. Es zeigt:

Fig. 1
die erfindugsgemäß gestaltete Dacheindeckungsplatte in perspektivischer Ansicht, und zwar von der Rückseite her gesehen,
Fig. 2
diese Dacheindeckungsplatte in montierten Zustand,
Fig. 3
eine Seitenansicht der Dacheindeckungsplatte,
Fig. 4
die Rückansicht in Richtung des Pfeiles A in Fig. 3 gesehen.
The subject matter of the invention is explained in more detail below on the basis of an illustrative embodiment. It shows:
Fig. 1
the roof covering plate designed according to the invention in a perspective view, namely seen from the rear,
Fig. 2
this roof covering plate in assembled condition,
Fig. 3
a side view of the roofing slab,
Fig. 4
the rear view seen in the direction of arrow A in Fig. 3.

Das Oberteil der dargestellten Dacheindeckungsplatte besteht aus Kunststoff. Hier handelt es sich zweckmäßig um widerstandsfähiges Hart-PVC.Der sogenannte Pfannentyp soll hier nicht weiter erläutert werden, da es sich um jeden üblichen, markterhältlichen Pfannentyp handeln kann.The upper part of the roof covering plate shown is made of plastic. This is conveniently resistant hard PVC. The so-called pan type will not be explained here further, since it can be any common pan type available on the market.

Auch hinsichtlich der Aufstockungselemente kann es sich um eine wahlweise Ausrüstung handeln; beim dargestellten Ausführungsbeispiel ist eine Konsole 1 bevorzugt, die oberseitig ein nicht näher dargestelltes Laufrost aufnehmen kann.With regard to the extension elements, it can also be an optional equipment; In the exemplary embodiment shown, a console 1 is preferred which can accommodate a tread not shown on the top.

Eine solche Konsole 1 kann unabhängig von der Dachneigung horizontal ausgerichtet werden. Sie schwengt dazu um eine horizontale Achse 2. Über eine zweite Achse 3 ist die eingestellte Lage feststellbar, wozu ein die Konsole 1 lagernder Träger 4 die erforderlichen Ver- und Feststellmittel aufweist.Such a console 1 can be aligned horizontally regardless of the roof pitch. For this purpose, it swings around a horizontal axis 2. The set position can be determined via a second axis 3, for which purpose a support 4 supporting the bracket 1 has the necessary locking and locking means.

Der im Querschnitt gesehen U-förmige Träger 4 sitzt auf der Frontseite der Dacheindeckungsplatte. Er ist über Durchbrechungen der Dacheindeckungsplatte durchsetzende Halteschrauben 5 mit einer im Rücken der Dacheindeckungsplatte liegenden Stabilisierungsplatte 6 verbunden. Es handelt sich um eine feuerverzinkte Metallplatte im Grunde lang-rechteckigen Zuschnitt. Die längere Rechteckseite erstreckt sich in Dachneigungsrichtung.The U-shaped support 4 seen in cross-section sits on the front of the roofing panel. It is connected via openings in the roof covering plate through retaining screws 5 to a stabilizing plate 6 located in the back of the roof covering plate. It is a hot-dip galvanized metal plate, basically a long rectangular blank. The longer side of the rectangle extends in the direction of the roof pitch.

Die in dieser Richtung gemessene Länge der Stabilisierungsplatte 6 entspricht im wesentlichen der, der Dacheindeckungsplatte.The length of the stabilizing plate 6 measured in this direction essentially corresponds to that of the roof covering plate.

Firstseitig der Stabilisierungsplatte 6 bildet diese nach rückwärts abgewinkelte Stege 7 aus, dies zur abstützenden Halterung der Dacheindeckungsplatte an einer Dachlatte 8.On the ridge side of the stabilizing plate 6, this forms webs 7 which are angled backwards, for supporting the roof covering plate on a roof batten 8.

Die Stege 7 formen die firstseitige Schmallängskante 8′ der Dachlatte 8 übergreifende Haken 9. Die paarig im Bereich der Längskanten der Stabilisierungsplatte ausgebildeten Haken 9 untergreifen mit einem traufenseitig ausgerichteten Hakenschenkel 10 die Dachlatte 8.The webs 7 form the ridge-side narrow longitudinal edge 8 'of the roof batten 8 overlapping hooks 9. The hooks 9, which are formed in pairs in the region of the longitudinal edges of the stabilizing plate, reach under the roof batten 8 with a hook leg 10 oriented on the eaves.

Das Hakenmaul 11 ist größer als die Dicke der Dachlatte 8. Gemeint ist der lichte Abstand zwischen der Schmalkante 7′ des Steges und der korrespondierenden Schmalkante 10′ des Hakenschenkels 10. Hierdurch können auch größere Kantholzprofile in das Hakenmaul ragen als beispielsweise die übliche Dachlatte.The hook jaw 11 is larger than the thickness of the roof batten 8. What is meant is the clear distance between the narrow edge 7 'of the web and the corresponding narrow edge 10' of the hook leg 10. This means that larger square timber profiles can protrude into the hook jaw than, for example, the usual roof batten.

Gesichert wird die eingehängte Dacheindeckungsplatte durch einen Befestigungszapfen 12, beispielsweise in Form eines Nagels. Letzterer durchsetzt eine Haltelasche 13 der Stabilisierungsplatte 6. Zum Durchtritt des Befestigungszapfens 12 weist die Haltelasche 13 ein Loch 14 auf.The suspended roof covering plate is secured by a fastening pin 12, for example in the form of a nail. The latter passes through a retaining tab 13 of the stabilizing plate 6. The retaining tab 13 has a hole 14 for the fastening pin 12 to pass through.

Die Haltelasche 13 ist aus der Stabilisierungsplatte 6 freigeschnitten und quer liegend in Richtung der Lattung abgebogen. Die übergreifende Fläche 13′ fluchtet mit der Innenkante 9′ der Haken 9, liegt also in der diesbezüglichen Abstützebene der Stege 7.The holding tab 13 is cut out of the stabilizing plate 6 and bent transversely in the direction of the battens. The overlapping surface 13 'is aligned with the inner edge 9' of the hook 9, so it is in the relevant support plane of the webs 7th

Am diesen Stegen 7 gegenüberliegenden Ende der Stabilisierungsplatte 6 befinden sich Stützleisten 15. Letztere erstrecken sich ebenfalls im Bereich der Längskanten der Stabilisierungsplatte 6. Die beim Zuschnitt gleich mitzuberücksichtigenden Stützleisten 15 sind unter Bildung im Querschnitt U-förmigen Abschnitts lattungsseitig gefaltet. Ihre auf der Dachkonstruktion aufliegenden Auflagekanten tragen das Bezugszeichen 15′. Die Auflagekanten 15′ weisen eine Länge auf, die im wesentlichen dem 2-fachen einer Dachlattenbreite x entspricht. Beim Ausführungsbeispiel sind zwei Dachlatten 8 nebeneinanderliegend, horizontal gerichtet auf der Oberseite des Dachsparren 16 aufgenagelt. So ergibt sich eine gute Verteilung der Last. Es braucht nachher kein querschnitts-größeres Profil im Rahmen der Größe 3x6 cm eingesetzt zu werden. Weiter ist so vorgegangen, daß das traufseitige Stirnende 15′′ der Stützleiste 15 im Bereich vor dem Rücken des Hakens einer traufseitig folgenden Dacheindekkungsplatte endet (vergleiche Fig. 3). Das hat den Vorteil, daß dieser Rücken 9′′ des Hakens 9 als Ausricht-Begrenzungsanschlag für die die Stützleisten 15 unterfangenden, also die Dacheindeckungsplatte abstützenden Dachlattenabschnitte 8 genutzt werden kann. Es braucht nicht mehr umständlich und zeitraubend die Zuordnungsposition der Dachlattenabschnitte ausgemessen zu werden. Das bringt eine erhebliche Zeitersparnis.Support strips 15 are located at the end of the stabilizing plate 6 opposite these webs 7. The latter also extend in the region of the longitudinal edges of the stabilizing plate 6. Those which are to be taken into account when cutting Support strips 15 are folded on the lath side to form a cross section which is U-shaped. Your resting on the roof structure bearing edges have the reference numeral 15 '. The support edges 15 'have a length which corresponds essentially to twice a roof slat width x. In the embodiment, two roof battens 8 are nailed side by side, horizontally directed on the top of the rafters 16. This results in a good distribution of the load. It is not necessary to use a larger cross-sectional profile in the size 3x6 cm afterwards. Furthermore, the procedure is such that the eaves-side end 15 '' of the support strip 15 ends in the area in front of the back of the hook of a roof covering plate on the eaves side (see FIG. 3). This has the advantage that this back 9 '' of the hook 9 can be used as an alignment limit stop for the underpinning the supporting strips 15, that is to say the roofing slab sections 8 supporting roof slab sections 8. It is no longer cumbersome and time-consuming to measure the assignment position of the roof slab sections. This saves a lot of time.

Um der Schuppung der Dacheindeckungsplatten Rechung zu tragen, sind die Stützleisten 15 keilförmig zugeschnitten, derart, daß ihre Auflagekanten 15′ mit dem Auflageabschnitt des Steges 7, also der Schmalkante 7′ fluchtet. Hierdurch ergibt sich firstseitg eine größere Nähe der Dacheindeckungsplatte zur Lattung als traufseitig. Die nächstfolgenden Dacheindeckungsplatten sind in Fig. 3 in strichpunktierter Linienart angedeutet. Es kann sich dabei um normale Dacheindeckungsplatten handeln oder aber auch um solche mit Aufstokkungselementen, wie erwähnt.In order to take account of the scaling of the roofing panels, the support strips 15 are cut in a wedge shape in such a way that their support edges 15 'are flush with the support section of the web 7, that is to say the narrow edge 7'. This results in a closer proximity of the roof covering plate to the battens on the first side than on the eaves side. The next roofing slabs are indicated in dash-dotted lines in Fig. 3. It can be normal roofing sheets or those with stacking elements, as mentioned.

Wie den Figuren 1 u. 2 entnehmbar, ist die Haltelasche 13 praktisch mittig zwischen den die Haken 9 bildenden Stegen 7 ausgebildet.As in Figures 1 u. 2 removable, the retaining tab 13 is formed practically centrally between the webs 7 forming the hooks 9.

Claims (7)

  1. Roof decking panel, in particular made of synthetic material, with a stabilising panel underneath, which has webs (7) for support on the roof battens (8) and which is provided with at least one hole for passage of a roof batten fixing pin (12), characterised in that the hole (14) is arranged in the region of a retaining strap (13) located with its broadside (13') approximately in the supporting plane of the webs (7).
  2. Roof decking panel according to claim 1, characterised in that the retaining strap (13) is punched and bent out of the stabilising panel (6).
  3. Roof decking panel according to one or more of the preceding claims, characterised in that the webs (7) are designed as hooks (9) forming the support with their narrow edges (7'), with a hook arm (10) engaging beneath the roof batten (8).
  4. Roof decking panel according to one or more of the preceding claims, characterised in that at the end of the stabilising panel (6) opposite the webs (7), there are provided supporting strips (15) of which the bearing edge length essentially corresponds to twice the width (x) of a roof batten.
  5. Roof decking panel according to one or more of the preceding claims, characterised in that the end (15'') of the supporting strip (15) on the eaves side ends in the region in front of the rear of the hook of a roof decking panel adjacent to it on the eaves side.
  6. Roof decking panel according to one or more of the preceding claims, characterised in that the bearing edge (15') is in alignment with toe bearing section (narrow edge 7') of the web (7).
  7. Roof decking panel according to one or more of the preceding claims, characterised in that the retaining strap (13) is arranged centrally between the webs (7).
EP88120259A 1988-01-15 1988-12-05 Roof covering slab Expired - Lifetime EP0324100B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8800415U DE8800415U1 (en) 1988-01-15 1988-01-15 Roof covering panel
DE8800415U 1988-01-15

Publications (2)

Publication Number Publication Date
EP0324100A1 EP0324100A1 (en) 1989-07-19
EP0324100B1 true EP0324100B1 (en) 1992-03-04

Family

ID=6819575

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88120259A Expired - Lifetime EP0324100B1 (en) 1988-01-15 1988-12-05 Roof covering slab

Country Status (2)

Country Link
EP (1) EP0324100B1 (en)
DE (2) DE8800415U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4401976A1 (en) * 1994-01-25 1995-07-27 Boral Sachsen Dachsteine Surface stone roof support

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE460368A (en) *
US1699213A (en) * 1927-03-26 1929-01-15 Charles A Statler Tile roof
FR1242978A (en) * 1959-08-26 1960-10-07 cladding element
BE880290A (en) * 1979-11-28 1980-03-17 Haerlingen Pierre PLASTIC TILE
DE3138656A1 (en) * 1981-09-29 1983-04-14 Nickl, Dieter C., 8978 Burgberg Roof tile

Also Published As

Publication number Publication date
DE3868911D1 (en) 1992-04-09
DE8800415U1 (en) 1989-05-18
EP0324100A1 (en) 1989-07-19

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