EP0624694A2 - Pyramid shaped roof truss particularly for a glazed roof - Google Patents

Pyramid shaped roof truss particularly for a glazed roof Download PDF

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Publication number
EP0624694A2
EP0624694A2 EP94106630A EP94106630A EP0624694A2 EP 0624694 A2 EP0624694 A2 EP 0624694A2 EP 94106630 A EP94106630 A EP 94106630A EP 94106630 A EP94106630 A EP 94106630A EP 0624694 A2 EP0624694 A2 EP 0624694A2
Authority
EP
European Patent Office
Prior art keywords
profile
cut
profiles
roof structure
structure according
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
EP94106630A
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German (de)
French (fr)
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EP0624694A3 (en
EP0624694B1 (en
Inventor
Gerd Philippi
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Individual
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Individual
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Publication of EP0624694A3 publication Critical patent/EP0624694A3/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
    • E04B7/028—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs consisting of structures of pyramidal or conical shape
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/38—Arched girders or portal frames
    • E04C3/44—Arched girders or portal frames of concrete or other stone-like material, e.g. with reinforcements or tensioning members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
    • E04D13/03—Sky-lights; Domes; Ventilating sky-lights
    • 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
    • E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/06—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/02—Roofs; Roof construction with regard to insulation with plane sloping surfaces, e.g. saddle roofs
    • E04B7/06—Constructions of roof intersections or hipped ends
    • E04B7/063—Hipped ends
    • E04B2007/066—Hipped ends for conservatories
    • 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
    • E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/06—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
    • E04D3/08—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars
    • E04D2003/0806—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars the supporting section of the glazing bar consisting of one single extruded or rolled metal part
    • 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
    • E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/06—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
    • E04D3/08—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars
    • E04D2003/0868—Mutual connections and details of glazing bars
    • 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
    • E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/06—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
    • E04D3/08—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars
    • E04D2003/0868—Mutual connections and details of glazing bars
    • E04D2003/0875—Mutual connections and details of glazing bars on the ridge of the roof or on intersecting roof parts
    • 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
    • E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
    • E04D3/06—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
    • E04D3/08—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor with metal glazing bars
    • E04D2003/0868—Mutual connections and details of glazing bars
    • E04D2003/0881—Mutual connections and details of glazing bars on the eaves of the roof

Definitions

  • the invention relates to a pyramid-shaped roof structure, in particular made of aluminum, in particular for a glass roof.
  • the rafters of the roof scaffold are box profiles, which at their lower ends are attached to the connecting pieces of connecting parts arranged in a ring at the corners of the pryamides and at the upper end to connecting pieces of a connecting part holding the rafters at the top of the pyramid, and that the connecting parts and the connecting part are each composed of a base part cut off from a solid rod profile in each case with a toothing profile running vertically on the outside for the or each nozzle and the nozzle or the nozzle pushed onto the toothing profile with a counter profile, the or which is cut obliquely with the angle of inclination of the rafters from a bar profile, the thickness of which is substantially equal to the width of the hollow cross section of the box profile is or are with a width which is substantially equal to the height of the hollow cross section of the box section.
  • the node pieces i.e. the connection parts mentioned at the bottom of the pyramid and the connection part at the top, can be cut and assembled for any inclination of the pyramid surfaces, namely the solid rod profile for the connection parts, the solid bar profile for the connecting part and the, usually hollow, bar profile for the nozzle. It is crucial that the longitudinal axes of the three rod profiles are always oriented perpendicular, regardless of the respective angle of inclination.
  • the pyramid is quadrangular.
  • the scaffold is composed essentially of four angle profiles 1 on the base sides of the pyramid, four rafter rafters 2 running from the corners of the base sides to the top and, as associated node pieces, four connection parts 3 at the corners and a connecting part 4 at the top.
  • the connecting part 3 shown in FIG. 2 is composed of a base part 6 and two connecting pieces 7 and 20 projecting therefrom.
  • the base part 6 is cut off from a solid rod profile, which has two wings 8 at an angle corresponding to the number of corners of the pyramid, in the present case the quadrangular pyramid at a right angle, for connection to the angle profiles 1, for example by screwing.
  • a ring anchor results from this connection of the four angle profiles 1 with the four connecting parts 3.
  • the upper cut surface 9 of the base part 6 is placed at the angle of inclination of the rafters 2.
  • the base part 6 is cut off at right angles below.
  • the base part 6 has, at an angle between the wings 8, a toothed profile 10 consisting of three webs; the middle web 11 has a hammer head cross section, the two outer webs 12 are provided with a dovetail-shaped undercut 13.
  • the base part 6 has a counter profile 14 to the toothing profile 10, that is to say with two webs 15, which have a dovetail 16 in their cross section to engage in the undercut 13 and, moreover, a thickening 17 such that they completely fill the two spaces between the webs 11 and 12 of the tooth profile 10.
  • the nozzle 7 is cut obliquely from a hollow rod profile; its top and bottom, like the upper cut surface 9 of the base part 6, have the inclination of the rafters 2.
  • the cross section of the nozzle 7 is oblong-rectangular. On one narrow side it has the counter profile 14; with this it is inserted into the toothing profile 10 of the base part 3 in a clamping manner.
  • the tooth profile 10 is formed once again on the other narrow side. In this way, the connection piece 7 could be extended by assembling it with a further, identical section.
  • Two V-grooves 18 at the outer joints between the nozzle 7 and the base part 6 allow welding if necessary.
  • the connector 20 is cut from the same hollow rod profile as the connector 7, above at the same angle as this and rectangular below. It is inserted with its tooth profile 10 onto the counter profile 14 of the base part 6. At the top, it lies flush in the same inclined plane with the base part 6 and the socket 7. At the bottom, it is supported on a plate 22 covering the miter joint 21 between the angle profiles 1 which are joined here. It thus increases the support of the connecting part 3.
  • the four rafters 2 are held together at the top of the roof structure by the connecting part 4 as shown in FIG. 3.
  • the connecting part 4 likewise consists of a base part 25 cut off from a solid rod profile and a connecting piece 26 attached to this.
  • the base part has four toothed profiles 10 in a rotationally symmetrical arrangement.
  • the nozzle 26 are in turn inserted with counter profiles 14.
  • the sockets 26 are the same sections of the same bar profile as the sockets 7.
  • the upper ends of the toothed profiles 10 are cut obliquely like the connecting piece 26 and aligned with them. In between there is a horizontal square. At the lower end, the base part 25 is cut off at right angles, ie also horizontally.
  • FIG. 5 The larger scale of FIGS. 4 and 5 shows in FIG. 5 stops 28 on the base part 25, up to which the rafters 2 are pushed on. They correspond to the stops 23 on the base part 6.
  • Two pockets 27 can be clearly seen on this in FIG. 4, into which the ends of the vertical legs of the angle profiles 1 are pushed in as far as the stop.
  • Comparatively solid bar profiles corresponding to the cross sections according to FIGS. 4 and 5 with the same toothing profiles 10 and counter profiles 14 would also be possible for hexagonal and octagonal pyramids. In addition, the need will be too small.
  • the rod profiles for the production of the sockets 7 and 26 and the hollow profiles for the rafters 2 then remain the same.
  • the corresponding profiles can be made available to the metalworker as a kit.

Abstract

The connecting parts (3) and a union part are interconnected using a basic part (6) cut from a massive bar profile with units outside a vertically running toothed profile (10) for each support (7). The supports are cut away with a width which is equal to the height of the hollow cross-section of the box profile (2). The connection parts (3) and/or the union part are cut away from the massive bar profile with such a height that in the area of the toothed profile (10) they have at the bottom and top with applied supports (7) approximately the same height. At the top the union part at least tin the area of the toothed profile (10) is inclined in the same angle as the supports (7).

Description

Die Erfindung betrifft ein pyramidenförmiges Dachgerüst, insbesondere aus Aluminium, insbesondere für ein Glasdach.The invention relates to a pyramid-shaped roof structure, in particular made of aluminum, in particular for a glass roof.

Es liegt ihr die Aufgabe zugrunde, eine zweckmäßige Knotenkonstruktion eines solchen Dachgerüstes zu schaffen.It is based on the task of creating an appropriate knot construction of such a roof structure.

Gemäß der Erfindung ist zu diesem Zweck vorgesehen,
daß die Gratsparren des Dachgerüstes Kastenprofile sind, die an ihrem unteren Ende auf Stutzen von an den Ecken der Pryamide angeordneten, ringförmig miteinander verbundenen Anschlußteilen stecken und an ihrem oberen Ende auf Stutzen eines die Gratsparren an der Pyramidenspitze zusammenhaltenden Verbindungsteiles stecken,
und daß die Anschlußteile und das Verbindungsteil jeweils zusammengesetzt sind aus einem von jeweils einem massiven Stangenprofil abgeschnittenen Basisteil mit einem an seiner Außenseite senkrecht verlaufenden Verzahnungsprofil für den bzw. jeden Stutzen und dem bzw. den, auf das Verzahnungsprofil mit einem Gegenprofil aufgeschobenen Stutzen,
der bzw. die schräg mit dem Neigungswinkel der Gratsparren von einem Stangenprofil, dessen Dicke im wesentlichen gleich der Breite des Hohlquerschnitts des Kastenprofils ist, abgeschnitten ist bzw. sind mit einer Breite, die im wesentlichen gleich der Höhe des Hohlquerschnitts des Kastenprofils ist.According to the invention, for this purpose,
that the rafters of the roof scaffold are box profiles, which at their lower ends are attached to the connecting pieces of connecting parts arranged in a ring at the corners of the pryamides and at the upper end to connecting pieces of a connecting part holding the rafters at the top of the pyramid,
and that the connecting parts and the connecting part are each composed of a base part cut off from a solid rod profile in each case with a toothing profile running vertically on the outside for the or each nozzle and the nozzle or the nozzle pushed onto the toothing profile with a counter profile,
the or which is cut obliquely with the angle of inclination of the rafters from a bar profile, the thickness of which is substantially equal to the width of the hollow cross section of the box profile is or are with a width which is substantially equal to the height of the hollow cross section of the box section.

Das bedeutet: Aus nur drei Profilen können die Knotenstücke, d.h. die genannten Anschlußteile unten an den Ecken der Pyramide und das genannte Verbindungsteil oben an der Spitze, für jede beliebige Neigung der Pyramidenflächen zugeschnitten und zusammengesetzt werden, nämlich dem massiven Stangenprofil für die Anschlußteile, dem massiven Stangenprofil für das Verbindungsteil und dem, in der Regel hohlen, Stangenprofil für die Stutzen.
Entscheidend ist, daß dabei unabhängig von dem jeweiligen Neigungswinkel die Längsachsen der drei Stangenprofile immer senkrecht ausgerichtet sind.This means: From just three profiles, the node pieces, i.e. the connection parts mentioned at the bottom of the pyramid and the connection part at the top, can be cut and assembled for any inclination of the pyramid surfaces, namely the solid rod profile for the connection parts, the solid bar profile for the connecting part and the, usually hollow, bar profile for the nozzle.
It is crucial that the longitudinal axes of the three rod profiles are always oriented perpendicular, regardless of the respective angle of inclination.

Die Zeichnungen geben ein Ausführungsbeispiel der Erfindung wieder.

Fig. 1
zeigt ein pyramidenförmiges Dachgerüst in isometrischer Darstellung,
Fig. 2
zeigt die linke untere Ecke des Dachgerüstes, teilweise auseinandergezogen, in isometrischer Darstellung in größerem Maßstab,
Fig. 3
zeigt die Spitze des Dachgerüstes in isometrischer Darstellung im Maßstab der Fig. 2,
Fig. 4
zeigt ein Einzelteil aus Fig. 2 in Draufsicht in noch einmal größerem Maßstab und
Fig. 5
zeigt ein Einzelteil aus Fig. 3 in Draufsicht im Maßstab der Fig. 4.
The drawings show an embodiment of the invention.
Fig. 1
shows a pyramid-shaped roof structure in isometric representation,
Fig. 2
shows the lower left corner of the roof scaffold, partially pulled apart, in an isometric view on a larger scale,
Fig. 3
shows the top of the roof structure in isometric representation on the scale of Fig. 2,
Fig. 4
shows a single part of Fig. 2 in plan view on an even larger scale and
Fig. 5
3 shows a single part from FIG. 3 in plan view on the scale of FIG. 4.

Die Pyramide ist 4-eckig. Das Gerüst setzt sich im wesentlichen zusammen aus vier Winkelprofilen 1 an den Grundseiten der Pyramide, vier von den Ecken der Grundseiten zur Spitze verlaufenden Gratsparren 2 und als zugehörigen Knotenstücken vier Anschlußteilen 3 an den Ecken und einem Verbindungsteil 4 an der Spitze. Hinzu kommen zwischen den Winkelprofilen 1 und den Gratsparren 2 angeordnete Sparren 5.The pyramid is quadrangular. The scaffold is composed essentially of four angle profiles 1 on the base sides of the pyramid, four rafter rafters 2 running from the corners of the base sides to the top and, as associated node pieces, four connection parts 3 at the corners and a connecting part 4 at the top. In addition, there are rafters 5 arranged between the angle profiles 1 and the rafters 2.

Das in Fig. 2 dargestellte Anschlußteil 3 setzt sich zusammen aus einem Basisteil 6 und zwei von diesem abstehenden Stutzen 7 und 20.The connecting part 3 shown in FIG. 2 is composed of a base part 6 and two connecting pieces 7 and 20 projecting therefrom.

Das Basisteil 6 ist von einem massiven Stangenprofil abgeschnitten, das unter einem der Eckenzahl der Pyramide entsprechenden Winkel, im vorliegenden Falle der 4-eckigen Pyramide unter einem rechten Winkel, zwei Flügel 8 aufweist zur Verbindung mit den Winkelprofilen 1, z.B. durch Verschraubung. Aus dieser Verbindung der vier Winkelprofile 1 mit den vier Anschlußteilen 3 ergibt sich ein Ringanker.
Die obere Schnittfläche 9 des Basisteils 6 ist im Neigungswinkel der Gratsparren 2 gelegt. Unten ist das Basisteil 6 rechtwinklig abgeschnitten.
Das Basisteil 6 weist im Winkel zwischen den Flügeln 8 ein Verzahnungsprofil 10 auf aus drei Stegen; der mittlere Steg 11 hat einen Hammerkopf-Querschnitt, die beiden äußeren Stege 12 sind mit einer schwalbenschwanzförmigen Hinterschneidung 13 versehen.
Nach der anderen Seite hin weist das Basisteil 6 ein Gegenprofil 14 zu dem Verzahnungsprofil 10 auf, d.h. mit zwei Stegen 15, die in ihrem Querschnitt nach außen einen Schwalbenschwanz 16 zum Eingriff in die Hinterschneidung 13 aufweisen und im übrigen eine Verdickung 17, derart, daß sie die beiden Zwischenräume zwischen den Stegen 11 und 12 des Verzahnungsprofils 10 vollständig ausfüllen.The base part 6 is cut off from a solid rod profile, which has two wings 8 at an angle corresponding to the number of corners of the pyramid, in the present case the quadrangular pyramid at a right angle, for connection to the angle profiles 1, for example by screwing. A ring anchor results from this connection of the four angle profiles 1 with the four connecting parts 3.
The upper cut surface 9 of the base part 6 is placed at the angle of inclination of the rafters 2. The base part 6 is cut off at right angles below.
The base part 6 has, at an angle between the wings 8, a toothed profile 10 consisting of three webs; the middle web 11 has a hammer head cross section, the two outer webs 12 are provided with a dovetail-shaped undercut 13.
To the other side, the base part 6 has a counter profile 14 to the toothing profile 10, that is to say with two webs 15, which have a dovetail 16 in their cross section to engage in the undercut 13 and, moreover, a thickening 17 such that they completely fill the two spaces between the webs 11 and 12 of the tooth profile 10.

Der Stutzen 7 ist von einem hohlen Stangenprofil schräg abgeschnitten; seine Oberseite und seine Unterseite haben, ebenso wie die obere Schnittfläche 9 des Basisteils 6, die Neigung der Gratsparren 2.
Der Querschnitt des Stutzens 7 ist länglich-rechteckig. An der einen Schmalseite weist er das Gegenprofil 14 auf; mit diesem ist er in das Verzahnungsprofil 10 des Basisteils 3 klemmend eingeschoben. An der anderen Schmalseite ist noch einmal das Verzahnungsprofil 10 ausgebildet. Damit könnte der Stutzen 7 durch Zusammensetzen mit einem weiteren, gleichen Abschnitt verlängert werden.
Zwei V-Nuten 18 an den äußeren Stoßstellen zwischen dem Stutzen 7 und dem Basisteil 6 erlauben hier bei Bedarf ein Verschweißen.The nozzle 7 is cut obliquely from a hollow rod profile; its top and bottom, like the upper cut surface 9 of the base part 6, have the inclination of the rafters 2.
The cross section of the nozzle 7 is oblong-rectangular. On one narrow side it has the counter profile 14; with this it is inserted into the toothing profile 10 of the base part 3 in a clamping manner. The tooth profile 10 is formed once again on the other narrow side. In this way, the connection piece 7 could be extended by assembling it with a further, identical section.
Two V-grooves 18 at the outer joints between the nozzle 7 and the base part 6 allow welding if necessary.

Der Stutzen 20 ist vom gleichen hohlen Stangenprofil abgeschnitten wie der Stutzen 7, oben unter demselben Winkel wie dieser und unten rechtwinklig. Er ist mit seinem Verzahnungsprofil 10 auf das Gegenprofil 14 des Basisteils 6 gesteckt. An der Oberseite liegt er fluchtend in gleicher schräger Ebene mit dem Basisteil 6 und dem Stutzen 7. Unten ist er abgestützt auf einer die Gehrungsfuge 21 zwischen den hier aneinanderschließenden Winkelprofilen 1 überdeckenden Platte 22. Er vergrößert damit die Auflage des Anschlußteils 3.The connector 20 is cut from the same hollow rod profile as the connector 7, above at the same angle as this and rectangular below. It is inserted with its tooth profile 10 onto the counter profile 14 of the base part 6. At the top, it lies flush in the same inclined plane with the base part 6 and the socket 7. At the bottom, it is supported on a plate 22 covering the miter joint 21 between the angle profiles 1 which are joined here. It thus increases the support of the connecting part 3.

Auf den Stutzen 7 und auf das Verzahnungsprofil 10 des Basisteils 3 bis zu an diesem ausgebildeten Anschlägen 23 aufgesteckt ist ein abgezogen dargestellter Gratsparren 2. Er besteht aus einem mit seinem Hohlquerschnitt auf den Stutzen 7 passenden Hohlprofil, an dem an der Oberseite ein Schraubkanal 24 ausgebildet ist.On the connection piece 7 and on the toothing profile 10 of the base part 3 up to the stops 23 formed thereon a rafter rafter 2 is shown is.

Die vier Gratsparren 2 sind an der Spitze des Dachgerüsts durch das Verbindungsteil 4 zusammengehalten wie in Fig. 3 dargestellt.
Das Verbindungsteil 4 besteht gleichfalls aus einem von einem massiven Stangenprofil abgeschnittenen Basisteil 25 und an dieses angesetzten Stutzen 26.The four rafters 2 are held together at the top of the roof structure by the connecting part 4 as shown in FIG. 3.
The connecting part 4 likewise consists of a base part 25 cut off from a solid rod profile and a connecting piece 26 attached to this.

Das Basisteil weist in drehsymmetrischer Anordnung vier Verzahnungsprofile 10 auf.The base part has four toothed profiles 10 in a rotationally symmetrical arrangement.

In diese sind die Stutzen 26 wiederum mit Gegenprofilen 14 eingeschoben. Die Stutzen 26 sind gleiche Abschnitte von dem gleichen Stangenprofil wie die Stutzen 7.
Die oberen Enden der Verzahnungsprofile 10 sind schräg abgeschnitten wie die Stutzen 26 und fluchten mit diesen. Dazwischen verbleibt ein waagerechtes Quadrat. Am unteren Ende ist das Basisteil 25 rechtwinklig abgeschnitten, d.h. gleichfalls waagerecht.In this, the nozzle 26 are in turn inserted with counter profiles 14. The sockets 26 are the same sections of the same bar profile as the sockets 7.
The upper ends of the toothed profiles 10 are cut obliquely like the connecting piece 26 and aligned with them. In between there is a horizontal square. At the lower end, the base part 25 is cut off at right angles, ie also horizontally.

Der größere Maßstab der Fig. 4 und 5 läßt in Fig. 5 an dem Basisteil 25 Anschläge 28 erkennen, bis zu denen die Gratsparren 2 aufgeschoben sind. Sie entsprechen den Anschlägen 23 an dem Basisteil 6. An diesem sind in Fig. 4 zwei Taschen 27 deutlich erkennbar, in die die Enden der senkrechten Schenkel der Winkelprofile 1 bis zum Anschlag eingeschoben sind.The larger scale of FIGS. 4 and 5 shows in FIG. 5 stops 28 on the base part 25, up to which the rafters 2 are pushed on. They correspond to the stops 23 on the base part 6. Two pockets 27 can be clearly seen on this in FIG. 4, into which the ends of the vertical legs of the angle profiles 1 are pushed in as far as the stop.

Vergleichsweise massive Stangenprofile entsprechend den Querschnitten gemäß Fig. 4 und 5 mit gleichen Verzahnungsprofilen 10 und Gegenprofilen 14 wären auch für 6-eckige und 8-eckige Pyramiden möglich. Darüberhinaus wird der Bedarf zu gering sein. Die Stangenprofile zur Herstellung der Stutzen 7 bzw. 26 und die Hohlprofile für die Gratsparren 2 bleiben dann gleich. Die jeweils zusammengehörigen Profile können dem Metallbauer als Bausatz zur Verfügung gestellt werden.Comparatively solid bar profiles corresponding to the cross sections according to FIGS. 4 and 5 with the same toothing profiles 10 and counter profiles 14 would also be possible for hexagonal and octagonal pyramids. In addition, the need will be too small. The rod profiles for the production of the sockets 7 and 26 and the hollow profiles for the rafters 2 then remain the same. The corresponding profiles can be made available to the metalworker as a kit.

Claims (10)

Pyramidenförmiges Dachgerüst, insbesondere aus Aluminium,
insbesondere für ein Glasdach,
dadurch gekennzeichnet,
daß die Gratsparren (2) des Dachgerüstes Kastenprofile sind, die an ihrem unteren Ende auf Stutzen (7) von an den Ecken der Pyramide angeordneten, ringförmig miteinander verbundenen (1) Anschlußteilen (3) stecken und an ihrem oberen Ende auf Stutzen (26) eines die Gratsparren (2) an der Pyramidenspitze zusammenhaltenden Verbindungsteiles (4) stecken,
und daß die Anschlußteile (3) und das Verbindungsteil (4) jeweils zusammengesetzt sind aus einem von jeweils einem massiven Stangenprofil abgeschnittenen Basisteil (6 bzw. 25) mit einem an seiner Außenseite senkrecht verlaufenden Verzahnungsprofil (10) für den bzw. jeden Stutzen (7 bzw. 26) und dem bzw. den, auf das Verzahnungsprofil (10) mit einem Gegenprofil (14) aufgeschobenen Stutzen (7 bzw. 26),
der bzw. die schräg mit dem Neigungswinkel der Gratsparren (2) von einem Stangenprofil, dessen Dicke im wesentlichen gleich der Breite des Hohlquerschnitts des Kastenprofils (2) ist, abgeschnitten ist bzw. sind mit einer Breite, die im wesentlichen gleich der Höhe des Hohlquerschnitts des Kastenprofils (2) ist.Pyramid-shaped roof structure, especially made of aluminum,
especially for a glass roof,
characterized,
that the rafters (2) of the scaffolding are box profiles, which at their lower ends are attached to connecting pieces (7) of connecting parts (3) which are arranged in a ring (1) at the corners of the pyramid and are connected at their upper end to connecting pieces (26) insert a connecting part (4) holding the rafters (2) together at the top of the pyramid,
and that the connecting parts (3) and the connecting part (4) are each composed of a base part (6 or 25) cut off from a solid rod profile with a toothing profile (10) running vertically on the outside for the or each connecting piece (7 or 26) and the nozzle (7 or 26) pushed onto the tooth profile (10) with a counter profile (14),
the or which is cut obliquely with the angle of inclination of the rafters (2) of a bar profile, the thickness of which is substantially equal to the width of the hollow cross section of the box profile (2), or are of a width which is substantially equal to the height of the hollow cross section of the box profile (2). Dachgerüst nach Anspruch 1,
dadurch gekennzeichnet,
daß die Anschlußteile (3) und/oder das Verbindungsteil (4) mit solcher Höhe von dem massiven Stangenprofil abgeschnitten sind, daß sie in dem Verzahnungsprofil (10) unten und oben mit den angesetzten Stutzen (7 bzw. 26) mindestens ungefähr gleiche Höhe haben.Roof structure according to claim 1,
characterized,
that the connecting parts (3) and / or the connecting part (4) are cut off from the solid rod profile at such a height that they have at least approximately the same height in the toothed profile (10) below and above with the attached connecting pieces (7 and 26) . Dachgerüst nach Anspruch 2,
dadurch gekennzeichnet,
daß oben das Verbindungsteil (4) mindestens in den Verzahnungsprofilen (10) und die Anschlußteile (3) ganz in dem gleichen Winkel schräg abgeschnitten ist bzw. sind wie die Stutzen (7;26).Roof structure according to claim 2,
characterized,
that the connecting part (4) at least in the toothed profiles (10) and the connecting parts (3) are cut off at an angle at the same angle or are as the connecting piece (7; 26). Dachgerüst nach Anspruch 2 oder 3,
dadurch gekennzeichnet,
daß das Verbindungsteil (4) und die Anschlußteile (3) unten rechtwinklig abgeschnitten ist bzw. sind.Roof structure according to claim 2 or 3,
characterized,
that the connecting part (4) and the connecting parts (3) is cut off at right angles below. Dachgerüst nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet,
daß das Stangenprofil der Stutzen (7;26) auf der dem genannten Gegenprofil gegenüberliegenden Seite wieder das Verzahnungsprofil aufweist.Roof structure according to one of claims 1 to 4,
characterized,
that the rod profile of the connecting piece (7; 26) on the opposite side of said counter profile again has the toothing profile. Dachgerüst nach einem der Ansprüche 2 bis 5,
dadurch gekennzeichnet,
daß das massive Stangenprofil der Anschlußteile (3) auf der dem Verzahnungsprofil (10) gegenüberliegenden Seite wieder das Gegenprofil (14) oder noch einmal das Verzahnungsprofil aufweist.Roof scaffold according to one of claims 2 to 5,
characterized,
that the solid rod profile of the connecting parts (3) on the side opposite the toothing profile (10) again has the counter profile (14) or again the toothing profile. Dachgerüst nach Anspruch 6,
dadurch gekennzeichnet,
daß auf das letztere Gegenprofil oder Verzahnungsprofil ein weiterer von dem genannten Stangenprofil abgeschnittener Stutzen aufgeschoben ist derart, daß er die Abstützung vergrößert.Roof structure according to claim 6,
characterized,
that on the latter counter profile or toothing profile a further cut off from the said rod profile is pushed such that it increases the support. Dachgerüst nach einem der Ansprüche 2 bis 7,
dadurch gekennzeichnet,
daß das massive Stangenprofil der Anschlußteile (3) unter einem der Eckenzahl der Pyramide entsprechenden Winkel zwei Flügel (8) aufweist für den Anschluß die genannte ringförmige Verbindung bildender Leisten (1).Roof structure according to one of claims 2 to 7,
characterized,
that the solid rod profile of the connecting parts (3) under an angle corresponding to the number of corners of the pyramid has two wings (8) for the connection of the aforementioned annular connection of strips (1). Bausatz mit den in einem der Ansprüche 1 bis 8 genannten Stangenprofilen zum Abschneiden der Stutzen (7;26), massiveren Stangenprofilen zum Abschneiden der Basisteile (6 bzw. 25) und Kastenprofilen für die Gratsparren (2).Kit with the bar profiles mentioned in one of claims 1 to 8 for cutting off the sockets (7; 26), more solid bar profiles for cutting off the base parts (6 or 25) and box profiles for the rafters (2). Bausatz nach Anspruch 9 mit Stangenprofilen zum Abschneiden der Basisteile (6 bzw. 25) für 4-eckige, 6-eckige und/oder 8-eckige Pyramiden.Kit according to claim 9 with bar profiles for cutting off the base parts (6 or 25) for 4-sided, 6-sided and / or 8-sided pyramids.
EP94106630A 1993-05-13 1994-04-28 Pyramid shaped roof truss particularly for a glazed roof Expired - Lifetime EP0624694B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4316063 1993-05-13
DE4316063A DE4316063C1 (en) 1993-05-13 1993-05-13 Pyramid-shaped roof structure for a glass roof

Publications (3)

Publication Number Publication Date
EP0624694A2 true EP0624694A2 (en) 1994-11-17
EP0624694A3 EP0624694A3 (en) 1995-03-01
EP0624694B1 EP0624694B1 (en) 1997-02-05

Family

ID=6488025

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94106630A Expired - Lifetime EP0624694B1 (en) 1993-05-13 1994-04-28 Pyramid shaped roof truss particularly for a glazed roof

Country Status (5)

Country Link
EP (1) EP0624694B1 (en)
AT (1) ATE148758T1 (en)
DE (1) DE4316063C1 (en)
DK (1) DK0624694T3 (en)
ES (1) ES2099504T3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2335212A (en) * 1998-03-12 1999-09-15 Ultraframe Uk Ltd A portal comprising a framework and a glazed roof
DE102005036722B4 (en) * 2005-07-28 2014-11-06 Staiger Gmbh & Co. Kg House
GB2543869B (en) * 2015-10-28 2019-06-26 Aanco Uk Ltd Roof assembly and components thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1014968A3 (en) * 2002-02-18 2004-07-06 Reynaers Aluminium Nv Corner connection system that connects to profile two in one corner related sections and suitable corner piece and confirmation stuk.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1479740A (en) * 1965-05-20 1967-05-05 Ickes Braun Glasshouses Improvements to constructions, in particular dome-shaped
DE3640489A1 (en) * 1986-11-27 1988-06-09 Erbsloeh Julius & August Connecting component for purlins, load-bearing frames and the like
FR2666603A1 (en) * 1990-09-12 1992-03-13 Jacquemin Guillaume Daniel Assembly device for a polygonal framework

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8616293U1 (en) * 1986-06-18 1987-04-16 Brunet, Stephan, Dipl.-Ing., 6635 Schwalbach, De
DE3632154A1 (en) * 1986-09-22 1988-04-07 Siegfried Kraus LIGHT METAL EXTRUSION PROFILE, ESPECIALLY FOR THE PRODUCTION OF CORNER AND BUTT JOINTS
GB2218127B (en) * 1988-04-16 1991-10-02 Scholes Windows Limited Apex structure for use in prefabricated pitched roof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1479740A (en) * 1965-05-20 1967-05-05 Ickes Braun Glasshouses Improvements to constructions, in particular dome-shaped
DE3640489A1 (en) * 1986-11-27 1988-06-09 Erbsloeh Julius & August Connecting component for purlins, load-bearing frames and the like
FR2666603A1 (en) * 1990-09-12 1992-03-13 Jacquemin Guillaume Daniel Assembly device for a polygonal framework

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2335212A (en) * 1998-03-12 1999-09-15 Ultraframe Uk Ltd A portal comprising a framework and a glazed roof
DE102005036722B4 (en) * 2005-07-28 2014-11-06 Staiger Gmbh & Co. Kg House
GB2543869B (en) * 2015-10-28 2019-06-26 Aanco Uk Ltd Roof assembly and components thereof

Also Published As

Publication number Publication date
ATE148758T1 (en) 1997-02-15
EP0624694A3 (en) 1995-03-01
EP0624694B1 (en) 1997-02-05
DK0624694T3 (en) 1997-08-11
DE4316063C1 (en) 1994-08-18
ES2099504T3 (en) 1997-05-16

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