EP0528255A1 - Framework construction set with hollow members and corner connectors - Google Patents

Framework construction set with hollow members and corner connectors Download PDF

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Publication number
EP0528255A1
EP0528255A1 EP92113261A EP92113261A EP0528255A1 EP 0528255 A1 EP0528255 A1 EP 0528255A1 EP 92113261 A EP92113261 A EP 92113261A EP 92113261 A EP92113261 A EP 92113261A EP 0528255 A1 EP0528255 A1 EP 0528255A1
Authority
EP
European Patent Office
Prior art keywords
screw
slot
pin
hollow
kit 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.)
Withdrawn
Application number
EP92113261A
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German (de)
French (fr)
Inventor
Jürgen Geisert
Manfred Jenkuhn
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Individual
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Individual
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Publication of EP0528255A1 publication Critical patent/EP0528255A1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
    • E04B1/5831—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially rectangular form
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E04B1/2403—Connection details of the elongated load-supporting parts
    • E04B2001/2406—Connection nodes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
    • E04B2001/5856—Connections for building structures in general of bar-shaped building elements with a closed cross-section using the innerside thereof

Definitions

  • the invention relates to a kit for skeleton construction with hollow profiles and angle connectors, which have pins on which the hollow profiles, in particular up to a paragraph, can be plugged and on which they project by means of a pin projecting from the pin into a recess in the hollow profile wall are attached.
  • the invention has for its object to provide a similarly quick but stable connection.
  • it is intended for the construction of greenhouses and comparable buildings with a lightweight construction, but also for scaffolding, frames, shelves, etc. be suitable and should make it possible to provide kits for this.
  • a kit according to the invention is characterized in that the bolt is a prefabricated but not yet tightened screw with head and the hollow profiles have at the end an axial slot of slightly greater width than the screw diameter, so that the hollow profile can be pushed onto the pin while the screw shank is received in the slot under the head of the screw projecting laterally beyond the slot.
  • the hollow profiles are also simply plugged together with the angle connectors.
  • the plugging together is easier than according to DE-PS 28 06 764; the bolt does not have to be pressed down for this. Instead, it is necessary to tighten the screw afterwards.
  • the slot preferably at its end, has a conical widening towards the profile surface and the head of the screw has a conical underside as a counterpart.
  • the distance of the conical extension from the end of the hollow profile is slightly larger than the distance of the screw from said paragraph, which then continues the hollow profile surface in the same plane on the angle connector.
  • the thread for the screw in the angle connector can be set up in various ways apart from the usual cutting.
  • the angle connector When the angle connector is manufactured in precision casting, it can also be cast.
  • a Angle connector made of aluminum can also have a seat for a nut that is clamped in it.
  • the screw can also engage through a hole in a square nut inserted into a channel of the pin, the square nut being held against displacement in the channel by the screw. It goes without saying that the nut itself should be held in such a way that the screw used in the prefabrication is held sufficiently in its axial direction, ie it surely protrudes so far from the pin that the hollow profile can be easily inserted under her head.
  • the hollow profiles have a continuous slot on one side for receiving a fastening profile for glass panes or opaque building boards, and these slots lie opposite the first-mentioned slots on the hollow profile cross section.
  • the connection according to the invention also allows grooves to be formed on the pegs in addition to the continuous slots of the hollow profiles for receiving parts of the fastening profiles lying under the continuous slots in the hollow profile cross section. The grooves can also continue beyond the pins on the angle connectors; the grooves of different tenons lying on the same plane meet and merge into one another.
  • each pin 3 4 and 5 project from the cube-shaped central part 2 on the spatial coordinates.
  • the pegs have a square cross-section with rounded edges.
  • a flat, wide groove 6 or 7 runs on each of the two outer sides, based on the solid angle, of the pin 5.
  • the groove 6 continues into the central part 2 and merges into a central part 3 that runs on one outer side of the pin 3 Groove 8.
  • the groove 7 merges into a groove 9 that is not visible in FIG. 1 and appears in broken lines in FIG. 2.
  • a seat 10 for a nut 11 (FIGS. 4, 5) is excluded, on which there is a through hole 12 to the other side of the pin for a screw 13 (Fig. 4, 5) connects.
  • a nut 11 is pressed into the seat 10 of the pins 3 and 4 and into one of the two seats 10 of the pin 5, and a screw 13 is screwed into this nut until the underside of its head 14 lies approximately in the surface plane of the central part 2 parallel to the relevant pin surface.
  • Fig. 4 shows the screws 13 tightened a little more.
  • the hollow profile 15 shown in Fig. 3 has a square cross section with which it fits on the pins 3 to 5.
  • An axial slot 16 is cut at its end.
  • a hollow cone 17 is formed at its inner end.
  • the shaft of the screw 13 fits into the slot 16.
  • the hollow cone 17 is the adapted conical underside of the head 14 of the screw 13.
  • the hollow profile 15 On the side opposite the slot 16, the hollow profile 15 has a continuous slot 18 (FIGS. 4, 5).
  • the ends of the hollow profiles 15 are placed on the pins 3 to 5.
  • the slot 16 receives the shaft of the screw 13. If the end face of the hollow profile 15 comes to a stop on the central part 2, the cube surfaces of which are equal to the total cross-sectional area of the hollow profiles 15, the hollow cone 17 has reached its position under the head 14 of the screw 13. It lies in this of the abutment surface 19 on the central part 2 a little further than the head 14. If this is now tightened, it presses the hollow profile 15 against the central part 2.
  • Glass panes or other plates can be fastened to the hollow profiles 15 by means of fastening profiles inserted into the continuous slots 18, the parts of which lie within the hollow profile in the grooves 6 and 8 and can also be inserted into the central part 2 therein.
  • an entire greenhouse with all of its parts can be prefabricated and delivered as a kit for simple and easy assembly by the user himself.
  • the building can be dismantled just as easily, for example, to be moved or to be kept for reuse will.
  • Examples of angular elements used further are shown in FIGS. 6 to 8; 8 is provided, for example, for the transition from the sloping roof to the vertical wall.
  • the hollow profile wall could also be bent slightly inwards. If necessary, the grooves 6 to 9 could then be dimensioned somewhat deeper.
  • the nut 11 pressed into a seat 10 is replaced by a square nut 21 inserted into a channel 20.
  • the channel 20 extends from the end face into the pin.
  • the angle connectors 1 and hollow profiles 15 shown in the drawings are intended for an aluminum version. Of course, other materials can also be considered. So the angle connector could be made of cast steel or plastic.
  • the hollow profiles could be galvanized steel profiles. For more demanding uses, such as scaffolding in exhibition stand construction, partitions or the like stainless steel can also be selected.

Abstract

The content is a kit for a skeletal structure, having hollow profiles (15) and angle connectors which have pins (3;4;5) onto which the hollow profiles (15) can be plugged and on which they are mounted by means of a screw (13) having a head (14). The screw is inserted during prefabrication into the pins (3;4;5), but is not yet tightened. The hollow profiles (15) have an axial slot (16) at the end, which slot (16) has a slightly greater width than the screw diameter, so that the hollow profile (15) can be pushed onto the pins (3;4;5), holding the screw shank in the slot (16) under the head (14) of the screw (13), which head (14) projects beyond the slot (16) laterally. At its end, the slot (16) has a conical expansion (17) towards the profile surface, and the head (14) of the screw (13) has a conical lower side as a mating piece. This results in a positively-locking connection in every relationship. <IMAGE>

Description

Die Erfindung betrifft einen Bausatz für Skelett-Bau mit Hohlprofilen und Winkel-Verbindern, die Zapfen aufweisen, auf die die Hohlprofile, insbesondere bis zu einem Absatz, aufsteckbar sind und auf denen sie mittels eines aus dem Zapfen in eine Ausnehmung der Hohlprofilwand ragenden Bolzens zu befestigen sind.The invention relates to a kit for skeleton construction with hollow profiles and angle connectors, which have pins on which the hollow profiles, in particular up to a paragraph, can be plugged and on which they project by means of a pin projecting from the pin into a recess in the hollow profile wall are attached.

Eine solche Verbindung ist aus der DE-PS 28 06 764 bekannt. Die Bolzen sollen nach dieser Schrift an federnden Zungen sitzen und in die Ausnehmungen der aufgesteckten Hohlprofile einrasten.Such a connection is known from DE-PS 28 06 764. According to this document, the bolts should sit on resilient tongues and snap into the recesses in the attached hollow profiles.

Der Erfindung liegt die Aufgabe zugrunde, eine ähnlich schnell montierbare, aber stabilere Verbindung zu schaffen. Sie soll insbesondere für den Bau von Gewächshäusern und vergleichbar in Leichtbauweise ausgeführten Gebäuden, aber auch von Gerüsten, Gestellen, Regalen u.a. geeignet sein und soll es ermöglichen, dafür Bausätze zur Verfügung zu stellen.The invention has for its object to provide a similarly quick but stable connection. In particular, it is intended for the construction of greenhouses and comparable buildings with a lightweight construction, but also for scaffolding, frames, shelves, etc. be suitable and should make it possible to provide kits for this.

Ein Bausatz nach der Erfindung kennzeichnet sich ausgehend von der eingangs genannten Merkmalskombination dadurch, daß der Bolzen eine in Vorfertigung in den Zapfen eingesetzte, aber noch nicht angezogene Schraube mit Kopf ist und die Hohlprofile am Ende einen axialen Schlitz von geringfügig größerer Breite aufweisen, als der Schraubendurchmesser beträgt, so daß das Hohlprofil unter Aufnahme des Schraubenschaftes in dem Schlitz unter dem seitlich über den Schlitz überstehenden Kopf der Schraube auf den Zapfen aufschiebbar ist.A kit according to the invention, based on the combination of features mentioned at the outset, is characterized in that the bolt is a prefabricated but not yet tightened screw with head and the hollow profiles have at the end an axial slot of slightly greater width than the screw diameter, so that the hollow profile can be pushed onto the pin while the screw shank is received in the slot under the head of the screw projecting laterally beyond the slot.

Hier werden die Hohlprofile gleichfalls einfach mit den Winkel-Verbindern zusammengesteckt. Das Zusammenstecken ist einfacher als nach der DE-PS 28 06 764; der Bolzen muß dafür nicht herabgedrückt werden. Stattdessen ist es notwendig, anschließend die Schraube festzuziehen.Here, the hollow profiles are also simply plugged together with the angle connectors. The plugging together is easier than according to DE-PS 28 06 764; the bolt does not have to be pressed down for this. Instead, it is necessary to tighten the screw afterwards.

Nach einer besonders vorteilhaften Weiterbildung der Erfindung weist der Schlitz, vorzugsweise an seinem Ende, eine konische Erweiterung nach der Profiloberfläche hin auf und der Kopf der Schraube eine konische Unterseite als Gegenstück.According to a particularly advantageous development of the invention, the slot, preferably at its end, has a conical widening towards the profile surface and the head of the screw has a conical underside as a counterpart.

Damit entsteht eine in jeder Beziehung formschlüssige Verbindung. Selbst wenn sich die Schraube geringfügig lockern sollte, kann das Hohlprofil nicht mit dem Schlitz unter dem Schraubenkopf wegrutschen.This creates a form-fitting connection in every respect. Even if the screw loosens slightly, the hollow profile cannot slip away with the slot under the screw head.

Noch einmal eine vorteilhafte Ausgestaltung der Erfindung besteht darin, daß der Abstand der konischen Erweiterung vom Ende des Hohlprofils geringfügig größer ist als der Abstand der Schraube von dem genannten Absatz, der die Hohlprofiloberfläche dann in gleicher Ebene an dem Winkel-Verbinder fortsetzt.Once again an advantageous embodiment of the invention is that the distance of the conical extension from the end of the hollow profile is slightly larger than the distance of the screw from said paragraph, which then continues the hollow profile surface in the same plane on the angle connector.

Daraus folgt eine zusätzliche Verklemmung des Hohlprofils mit dem Winkel-Verbinder an dem Absatz. Maßabweichungen sowohl des Schraubensitzes in dem Zapfen als auch der konischen Erweiterung in dem Hohlprofil werden eliminiert.This results in an additional jamming of the hollow profile with the angle connector on the shoulder. Dimensional deviations of both the screw seat in the pin and the conical extension in the hollow profile are eliminated.

Das Gewinde für die Schraube in dem Winkel-Verbinder kann, abgesehen vom üblichen Schneiden, auf verschiedene Weisen eingerichtet werden. Bei Herstellung des Winkel-Verbinders im Präzisionsguß kann es mitgegossen werden. Insbesondere ein Winkel-Verbinder aus Aluminium kann auch einen Sitz für eine Mutter erhalten, die darin eingeklemmt wird. Es kann auch die Schraube durch eine Bohrung hindurch in eine in einen Kanal des Zapfens eingeschobene Vierkantmutter greifen, wobei die Vierkantmutter durch die Schraube gegen Verschiebung in dem Kanal gehalten ist.
Es versteht sich, daß die Mutter selbst so gehalten sein sollte, daß die in Vorfertigung eingesetzte Schraube in ihrer Axialrichtung genügend gehalten ist, d.h. sicher so weit aus dem Zapfen herausragt, daß das Hohlprofil ohne weiteres unter ihrem Kopf eingeschoben werden kann.The thread for the screw in the angle connector can be set up in various ways apart from the usual cutting. When the angle connector is manufactured in precision casting, it can also be cast. In particular a Angle connector made of aluminum can also have a seat for a nut that is clamped in it. The screw can also engage through a hole in a square nut inserted into a channel of the pin, the square nut being held against displacement in the channel by the screw.
It goes without saying that the nut itself should be held in such a way that the screw used in the prefabrication is held sufficiently in its axial direction, ie it surely protrudes so far from the pin that the hollow profile can be easily inserted under her head.

Nach einer weiteren Ausgestaltung der Erfindung weisen die Hohlprofile auf einer Seite einen durchgehenden Schlitz auf zur Aufnahme eines Befestigungsprofils für Glasscheiben oder auch undurchsichtige Bauplatten, und diese Schlitze liegen den erstgenannten Schlitzen auf dem Hohlprofilquerschnitt gegenüber.
Hier erlaubt es die erfindungsgemäße Verbindung auch, daß auf den Zapfen in Ergänzung zu den durchgehenden Schlitzen der Hohlprofile Nuten ausgebildet sind zur Aufnahme von unter den durchgehenden Schlitzen im Hohlprofilquerschnitt liegenden Teilen der Befestigungsprofile. Die Nuten können sich auch über die Zapfen hinaus an den Winkel-Verbindern fortsetzen; die, in derselben Ebene liegenden, Nuten verschiedener Zapfen treffen sich und gehen ineinander über.According to a further embodiment of the invention, the hollow profiles have a continuous slot on one side for receiving a fastening profile for glass panes or opaque building boards, and these slots lie opposite the first-mentioned slots on the hollow profile cross section.
Here, the connection according to the invention also allows grooves to be formed on the pegs in addition to the continuous slots of the hollow profiles for receiving parts of the fastening profiles lying under the continuous slots in the hollow profile cross section. The grooves can also continue beyond the pins on the angle connectors; the grooves of different tenons lying on the same plane meet and merge into one another.

Die Zeichnungen geben Ausführungsbeispiele der Erfindung wieder.

Fig. 1
zeigt einen Winkel-Verbinder in isometrischer Darstellung,
Fig. 2
zeigt einen Schnitt nach Linie II-II in Fig. 1,
Fig. 3
zeigt das Ende eines Hohlprofiles in Ansicht,
Fig. 4
zeigt etwa in einem Fig. 2 entsprechenden Schnitt den Winkel-Verbinder mit aufgesteckten Hohlprofilenden,
Fig. 5
zeigt einen Schnitt nach Linie V-V in Fig. 4,
Fig. 6
bis 8 zeigen weitere Winkel-Verbinder in isometrischer Darstellung und
Fig. 9
zeigt in einem Fig. 2 entsprechenden Schnitt eine Abwandlung.
The drawings show exemplary embodiments of the invention.
Fig. 1
shows an angle connector in an isometric view,
Fig. 2
shows a section along line II-II in Fig. 1,
Fig. 3
shows the end of a hollow profile in view,
Fig. 4
shows approximately in a section corresponding to FIG. 2 the angle connector with attached hollow profile ends,
Fig. 5
shows a section along line VV in Fig. 4,
Fig. 6
to 8 show further angle connectors in isometric representation and
Fig. 9
shows in a section corresponding to FIG. 2 a modification.

Bei dem Winkel-Verbinder 1 nach Fig. 1 stehen von einem würfelförmigen Zentralteil 2 drei Zapfen 3, 4 und 5 auf den Raumkoordinaten ab. Die Zapfen haben quadratischen Querschnitt mit abgerundeten Kanten.
Auf den beiden Außenseiten, bezogen auf den Raumwinkel, des Zapfens 5 verläuft jeweils eine flache, breite Nut 6 bzw. 7. Die Nut 6 setzt sich fort in das Zentralteil 2 und geht aus diesem über in eine an der einen Außenseite des Zapfens 3 verlaufende Nut 8. In gleicher Weise geht die Nut 7 über in eine in Fig. 1 nicht sichtbare, in Fig. 2 gestrichelt erscheinende Nut 9.
Am Boden jeder Nut 6 bis 9 ist in dem Zapfen 3 bzw. 4 bzw. 5 ein Sitz 10 für eine Mutter 11 (Fig. 4, 5) ausgenommen, an den sich eine bis zur anderen Seite des Zapfens durchgehende Bohrung 12 für eine Schraube 13 (Fig. 4, 5) anschließt.In the angle connector 1 according to FIG. 1, three pins 3, 4 and 5 project from the cube-shaped central part 2 on the spatial coordinates. The pegs have a square cross-section with rounded edges.
A flat, wide groove 6 or 7 runs on each of the two outer sides, based on the solid angle, of the pin 5. The groove 6 continues into the central part 2 and merges into a central part 3 that runs on one outer side of the pin 3 Groove 8. In the same way, the groove 7 merges into a groove 9 that is not visible in FIG. 1 and appears in broken lines in FIG. 2.
At the bottom of each groove 6 to 9 in the pin 3 or 4 or 5, a seat 10 for a nut 11 (FIGS. 4, 5) is excluded, on which there is a through hole 12 to the other side of the pin for a screw 13 (Fig. 4, 5) connects.

In dem fertigen Winkel-Verbinder ist in den Sitz 10 der Zapfen 3 und 4 und in einen der beiden Sitze 10 des Zapfens 5 jeweils eine Mutter 11 eingepreßt, und in diese Mutter ist jeweils eine Schraube 13 so weit eingedreht, bis die Unterseite ihres Kopfes 14 etwa in der zu der betreffenden Zapfenoberfläche parallelen Oberflächenebene des Zentralteils 2 liegt. Fig. 4 zeigt die Schrauben 13 schon ein wenig mehr angezogen.In the finished angle connector, a nut 11 is pressed into the seat 10 of the pins 3 and 4 and into one of the two seats 10 of the pin 5, and a screw 13 is screwed into this nut until the underside of its head 14 lies approximately in the surface plane of the central part 2 parallel to the relevant pin surface. Fig. 4 shows the screws 13 tightened a little more.

Das in Fig. 3 dargestellte Hohlprofil 15 hat einen quadratischen Querschnitt, mit dem es auf die Zapfen 3 bis 5 paßt. An seinem Ende ist ein axialer Schlitz 16 eingeschnitten. An dessen innerem Ende ist ein Hohlkonus 17 ausgebildet. Der Schaft der Schraube 13 paßt in den Schlitz 16. Der Hohlkonus 17 ist der konischen Unterseite des Kopfes 14 der Schraube 13 angepaßt.The hollow profile 15 shown in Fig. 3 has a square cross section with which it fits on the pins 3 to 5. An axial slot 16 is cut at its end. A hollow cone 17 is formed at its inner end. The shaft of the screw 13 fits into the slot 16. The hollow cone 17 is the adapted conical underside of the head 14 of the screw 13.

An der dem Schlitz 16 gegenüberliegenden Seite weist das Hohlprofil 15 einen durchgehenden Schlitz 18 (Fig. 4, 5) auf.On the side opposite the slot 16, the hollow profile 15 has a continuous slot 18 (FIGS. 4, 5).

Beim Zusammenbau werden die Enden der Hohlprofile 15 auf die Zapfen 3 bis 5 gesteckt. Der Schlitz 16 nimmt dabei den Schaft der Schraube 13 auf. Kommt die Stirnseite des Hohlprofils 15 an dem Zentralteil 2, dessen Würfelflächen gleich der Gesamtquerschnittsfläche der Hohlprofile 15 sind, zum Anschlag, so hat der Hohlkonus 17 seine Stellung unter dem Kopf 14 der Schraube 13 erreicht. Er liegt in dieser der Anstoßfläche 19 an dem Zentralteil 2 ein klein wenig ferner als der Kopf 14. Wird dieser nun angezogen, so drückt er das Hohlprofil 15 gegen den Zentralteil 2.When assembling, the ends of the hollow profiles 15 are placed on the pins 3 to 5. The slot 16 receives the shaft of the screw 13. If the end face of the hollow profile 15 comes to a stop on the central part 2, the cube surfaces of which are equal to the total cross-sectional area of the hollow profiles 15, the hollow cone 17 has reached its position under the head 14 of the screw 13. It lies in this of the abutment surface 19 on the central part 2 a little further than the head 14. If this is now tightened, it presses the hollow profile 15 against the central part 2.

Mittels in die durchgehenden Schlitze 18 eingeschobener Befestigungsprofile, deren innerhalb des Hohlprofiles liegende Teile in den Nuten 6 und 8 Platz finden und in diesen auch in das Zentralteil 2 hineingeführt werden können, lassen sich Glasscheiben oder andere Platten an den Hohlprofilen 15 befestigen.
So kann beispielsweise ein gesamtes Gewächshaus mit allen seinen Teilen in Vorfertigung hergestellt und als Bausatz geliefert werden zur einfachen und leichten Montage auch durch den Verwender selbst. Gleichermaßen einfach läßt sich das Gebäude o.a. abbauen, z.B. um versetzt zu werden oder um für den Wiedergebrauch aufbewahrt zu werden. Beispiele für dabei weiter verwendete Winkelelemente zeigen Fig.6 bis 8; das Winkelelement nach Fig. 8 ist beispielsweise für den Übergang vom geneigten Dach zur senkrechten Wand vorgesehen.Glass panes or other plates can be fastened to the hollow profiles 15 by means of fastening profiles inserted into the continuous slots 18, the parts of which lie within the hollow profile in the grooves 6 and 8 and can also be inserted into the central part 2 therein.
For example, an entire greenhouse with all of its parts can be prefabricated and delivered as a kit for simple and easy assembly by the user himself. The building can be dismantled just as easily, for example, to be moved or to be kept for reuse will. Examples of angular elements used further are shown in FIGS. 6 to 8; 8 is provided, for example, for the transition from the sloping roof to the vertical wall.

An den beiden Rändern des durchgehenden Schlitzes 18 könnte die Hohlprofilwandung auch etwas nach innen abgekantet sein. Soweit erforderlich, könnten die Nuten 6 bis 9 dann etwas tiefer bemessen werden.At the two edges of the continuous slot 18, the hollow profile wall could also be bent slightly inwards. If necessary, the grooves 6 to 9 could then be dimensioned somewhat deeper.

In Fig. 9 ist die in einen Sitz 10 eingepreßte Mutter 11 ersetzt durch eine in einen Kanal 20 eingeschobene Vierkantmutter 21. Der Kanal 20 erstreckt sich von der Stirnseite her in den Zapfen.In FIG. 9, the nut 11 pressed into a seat 10 is replaced by a square nut 21 inserted into a channel 20. The channel 20 extends from the end face into the pin.

Die in den Zeichnungen dargestellten Winkel-Verbinder 1 und Hohlprofile 15 sind für eine Ausführung in Aluminium gedacht. Selbstverständlich kommen auch andere Materialien in Betracht. So könnten die Winkel-Verbinder aus Stahlguß bestehen oder auch aus Kunststoff. Die Hohlprofile könnten verzinkte Stahlprofile sein. Für anspruchsvollere Verwendungen, etwa Gerüste im Messebau, Trennwände o.a. kann auch Edelstahl gewählt werden.The angle connectors 1 and hollow profiles 15 shown in the drawings are intended for an aluminum version. Of course, other materials can also be considered. So the angle connector could be made of cast steel or plastic. The hollow profiles could be galvanized steel profiles. For more demanding uses, such as scaffolding in exhibition stand construction, partitions or the like stainless steel can also be selected.

Claims (8)

Bausatz für Skelett-Bau mit Hohlprofilen (15) und Winkel-Verbindern (1), die Zapfen (3;4;5) aufweisen, auf die die Hohlprofile (15), insbesondere bis zu einem Absatz (19), aufsteckbar sind und auf denen sie mittels eines aus dem Zapfen (3;4;5) in eine Ausnehmung (16,17) der Hohlprofilwand ragenden Bolzens (13) zu befestigen sind,
dadurch gekennzeichnet,
daß der Bolzen (13) eine in Vorfertigung in den Zapfen (3;4;5) eingesetzte, aber noch nicht angezogene Schraube (13) mit Kopf (14) ist und die Hohlprofile (15) am Ende einen axialen Schlitz (16) von geringfügig größerer Breite aufweisen, als der Schraubendurchmesser beträgt, so daß das Hohlprofil (15) unter Aufnahme des Schraubenschaftes in dem Schlitz (16) unter dem seitlich über den Schlitz (16) überstehenden Kopf (14) der Schraube (13) auf den Zapfen (3;4;5) aufschiebbar ist.Kit for skeleton construction with hollow profiles (15) and angle connectors (1), which have pins (3; 4; 5), on which the hollow profiles (15), in particular up to a shoulder (19), can be plugged on and on which are to be fastened by means of a bolt (13) protruding from the pin (3; 4; 5) into a recess (16, 17) in the hollow profile wall,
characterized,
that the bolt (13) is a prefabricated in the pin (3; 4; 5), but not yet tightened screw (13) with head (14) and the hollow profiles (15) at the end of an axial slot (16) have a slightly larger width than the screw diameter, so that the hollow profile (15), with the screw shaft being received in the slot (16), under the head (14) of the screw (13) projecting laterally beyond the slot (16) onto the pin ( 3; 4; 5) can be pushed on. Bausatz nach Anspruch 1,
dadurch gekennzeichnet,
daß der Schlitz (16), vorzugsweise an seinem Ende, eine konische Erweiterung (17) nach der Profiloberfläche hin aufweist und der Kopf (14) der Schraube (13) eine konische Unterseite als Gegenstück aufweist.Kit according to claim 1,
characterized,
that the slot (16), preferably at its end, has a conical extension (17) towards the profile surface and the head (14) of the screw (13) has a conical underside as a counterpart. Bausatz nach Anspruch 2,
dadurch gekennzeichnet,
daß der Abstand der konischen Erweiterung (17) vom Ende des Hohlprofils (15) geringfügig größer ist als der Abstand der Schraube (13) von dem genannten Absatz (19).Kit according to claim 2,
characterized,
that the distance of the conical extension (17) from the end of the hollow profile (15) is slightly larger than the distance of the screw (13) from said paragraph (19). Bausatz nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet,
daß die Schraube (13) in eine klemmend in dem Zapfen (3;4;5) sitzende Mutter (11) greift.Kit according to one of claims 1 to 3,
characterized,
that the screw (13) engages in a nut (11) seated in the pin (3; 4; 5). Bausatz nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet,
daß die Schraube (13) durch eine Bohrung (12) hindurch in eine in einen Kanal (20) des Zapfens eingeschobene Mutter (21), vorzugsweise Vierkantmutter (21), greift, wobei die Mutter (21) durch die Schraube (13) gegen Verschiebung in dem Kanal (20) gehalten ist.Kit according to one of claims 1 to 3,
characterized,
that the screw (13) engages through a bore (12) into a nut (21), preferably a square nut (21), which is inserted into a channel (20) of the pin, the nut (21) against the screw (13) Shift in the channel (20) is kept. Bausatz nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet,
daß die Hohlprofile (15) auf einer Seite einen durchgehenden Schlitz (18) aufweisen zur Aufnahme von, insbesondere aus elastischem Profil bestehenden, Befestigungselementen für Wand- und Dachbauplatten, insbesondere in Form von Glasscheiben, und diese Schlitze (18) den erstgenannten Schlitzen (16) auf dem Hohlprofilquerschnitt gegenüberliegen.Kit according to one of claims 1 to 5,
characterized,
that the hollow profiles (15) have a continuous slot (18) on one side for receiving fastening elements, in particular made of elastic profile, for wall and roof building panels, in particular in the form of glass panes, and these slots (18) the first-mentioned slots (16 ) on the hollow profile cross section. Bausatz nach Anspruch 6,
dadurch gekennzeichnet,
daß auf den Zapfen (3;4;5) in Ergänzung zu den durchgehenden Schlitzen (18) der Hohlprofile (15) Nuten (6;7;8;9) ausgebildet sind zur Aufnahme von unter den durchgehenden Schlitzen (18) im Hohlprofilquerschnitt liegenden Teilen der Befestigungselemente.Kit according to claim 6,
characterized,
that on the pin (3; 4; 5) in addition to the through slots (18) of the hollow profiles (15) grooves (6; 7; 8; 9) are formed for receiving under the through slots (18) lying in the hollow profile cross section Share the fasteners. Bausatz nach Anspruch 7,
dadurch gekennzeichnet,
daß sich die Nuten (6;7;8;9) über die Zapfen (3;4;5) hinaus an den Winkel-Verbindern (1) fortsetzen und die, in derselben Ebene liegenden, Nuten verschiedener Zapfen sich (6;8 bzw. 7;9) treffen und ineinander übergehen.Kit according to claim 7,
characterized,
that the grooves (6; 7; 8; 9) continue beyond the pins (3; 4; 5) on the angle connectors (1) and the grooves in the same plane of different pins (6; 8 or . 7; 9) meet and merge.
EP92113261A 1991-08-21 1992-08-04 Framework construction set with hollow members and corner connectors Withdrawn EP0528255A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9110319U DE9110319U1 (en) 1991-08-21 1991-08-21
DE9110319U 1991-08-21

Publications (1)

Publication Number Publication Date
EP0528255A1 true EP0528255A1 (en) 1993-02-24

Family

ID=6870445

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92113261A Withdrawn EP0528255A1 (en) 1991-08-21 1992-08-04 Framework construction set with hollow members and corner connectors

Country Status (2)

Country Link
EP (1) EP0528255A1 (en)
DE (1) DE9110319U1 (en)

Cited By (2)

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EP0715370A3 (en) * 1994-11-28 1997-01-08 Abb Patent Gmbh Connecting terminal
ITMI20101462A1 (en) * 2010-08-03 2012-02-04 Brunner S R L COLLASSABLE CABINET.

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2273115B (en) * 1992-12-04 1997-01-08 P L Parsons & Company Limited Platform system
DE102012014686A1 (en) * 2012-07-25 2014-01-30 Hartmut Knell Component system for producing detachable connection of components, particularly pieces of furniture, has sleeve unit provided with internal thread in certain areas, in which screw unit is screwed, where another screw unit has head unit
CN115897799B (en) * 2022-11-29 2024-04-12 东南大学 Self-locking type steel structure node of topological inner sleeve with attractive architecture and integrated structural function and mounting method thereof

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CH403207A (en) * 1963-04-24 1965-11-30 Bolliger Frank Leg and frame connection for furniture that can be dismantled
NL6408259A (en) * 1964-04-17 1965-10-18
DE1753051A1 (en) * 1968-02-08 1971-07-08 Wilhelm Harbaum System of profiles for the production of enclosures for switchgear, shelves, general-purpose cabinets and building facilities
FR2356033A1 (en) * 1976-06-22 1978-01-20 Walter & Moretti Interlocking framework for panels - made from extrusions able to slide together to form frame

Cited By (2)

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Publication number Priority date Publication date Assignee Title
EP0715370A3 (en) * 1994-11-28 1997-01-08 Abb Patent Gmbh Connecting terminal
ITMI20101462A1 (en) * 2010-08-03 2012-02-04 Brunner S R L COLLASSABLE CABINET.

Also Published As

Publication number Publication date
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