EP0455656B1 - Dividing wall, in particular for exhibition halls - Google Patents

Dividing wall, in particular for exhibition halls Download PDF

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Publication number
EP0455656B1
EP0455656B1 EP90901785A EP90901785A EP0455656B1 EP 0455656 B1 EP0455656 B1 EP 0455656B1 EP 90901785 A EP90901785 A EP 90901785A EP 90901785 A EP90901785 A EP 90901785A EP 0455656 B1 EP0455656 B1 EP 0455656B1
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EP
European Patent Office
Prior art keywords
wall
frame
elements
shanks
wall elements
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
EP90901785A
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German (de)
French (fr)
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EP0455656A1 (en
Inventor
Gottfried Militzer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mba-Design & Display Produkt GmbH
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Mba-Design & Display Produkt GmbH
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Publication of EP0455656A1 publication Critical patent/EP0455656A1/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
    • E04H1/1272—Exhibition stands
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7448—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with separate framed panels without intermediary posts, extending from floor to ceiling

Definitions

  • the invention relates to a partition, in particular for exhibition halls, which can be assembled from a plurality of rectangular, inherently rigid wall elements which can be detachably connected to one another by means of coupling members and each have a frame formed from different profile rails and filled by at least one panel, the frame legs of which are connected to one another via separate corner pieces wherein the panels of the individual wall elements are designed as lightweight elements anchored to the frame with two cover plates.
  • the invention has for its object to design a partition of the type mentioned so that its wall elements have a smaller volume weight than before with great stability and can be assembled even more quickly into a partition and detached from each other again.
  • the objects are achieved with a partition of the type mentioned in the invention in that the panels are formed with at least one spacing from the cover plates, suitable for anchoring holding members such as nails or screws, and the space between the inner plate and cover plates a light but stiffening honeycomb filling is provided, and that at least the vertical frame legs of the frame of the wall elements are provided on their outer end face with an outer groove or a matching outer spring bar, each with a conical cross-section, outer lateral contact surfaces for the edge areas of the two cover plates of the panel and inside at least have an attachment surface for the inner panel of the panel.
  • the inner plate can expediently be formed from a micro chipboard.
  • the frame of the wall elements can in turn be designed with relatively little weight, for example from extruded profile rail sections made of light metal or a plastic material.
  • the vertical frame legs are literally integrated into the wall filling due to the outer edge of the outer frame legs, which are firmly glued to the vertical frame legs, for example, and the edge of the inner plate is glued to the inside attachment surface of the vertical frame legs.
  • the mating external grooves and external spring bars of the vertical frame legs with their conical cross-section bring about a clean centering of adjoining wall elements, whereby edge stops provided on the outer end face can ensure a precise desired, in particular very small mutual distance between adjacent wall elements.
  • the outer spring web of the vertical frame legs can advantageously be hollow.
  • the horizontal frame legs of the wall frames can have a trough-shaped cross section with a trough-shaped cross section with a trough opening located on the outer end face with retracted opening edges. They can also be literally integrated into the wall filling in the manner described above in connection with the vertical frame legs.
  • the trough-shaped cross section with the retracted opening edges favors the anchoring of fastening elements for any additional parts and for extension strips, via which side walls can be attached to the individual wall elements at any point.
  • the additionally desired fast connection and disconnection possibility of the individual wall elements of the partition is achieved in that the individual wall elements are not screwed together in a time-consuming manner, but instead can be connected to one another simply by hanging them in place.
  • the wall elements can expediently have, on their frame, tabs projecting laterally above or below with at least one conical coupling pin aligned parallel to the edge, each of which can be inserted into the open end of a horizontal frame leg of a subsequent wall element which is provided with at least one latching opening for the coupling pin .
  • the wall elements 10 have a frame.
  • the frame consists of metal profile rail sections of different cross-section, namely two vertical frame legs 11 and 12 and two horizontal frame legs 13 and 14. From FIGS. 3 and 4, which show a horizontal cross section through two wall elements 10 and 10a, the cross sections of the vertical frame legs 11 and 12 are evident.
  • the vertical frame leg 11 has an outwardly flared outer groove 15 into which a correspondingly conical outer spring bar of the other vertical frame leg 12 fits.
  • Both vertical frame legs 11 and 12 are provided at least in their end region with threaded bores 17 running in their longitudinal direction and have roughened outer contact surfaces 18 and on the inside in each case a contact surface 19 and 19a for parts of a panel of the wall element 10 or 10a forming the frame filling.
  • the edge areas of two cover plates 20 and 21 of the panel lie against the outer lateral contact surfaces 18 and are firmly connected to the vertical frame legs 11 and 12 by gluing.
  • the edges of an inner plate 22 bear against the inner contact surface 19 of the vertical frame leg 11 and the inner contact surface 19a of the vertical frame leg 12 and are firmly bonded there to the vertical frame legs.
  • the inner plate 22 is formed by a chipboard in which nails or are driven into the frame filling Screws can be anchored.
  • the spaces between the outer cover plates 20 and 21 and the more stable inner plate 22 are provided with a light stiffening honeycomb filling 23.
  • the wall element 10a shown in FIG. 4 differs from the wall element 10 shown in FIG. 3 only in that it has vertical frame legs 11 with a conical outer groove 15 on both sides.
  • Such wall elements can serve, for example, as end wall elements, the outer groove 15 on the outer edge of the wall being able to be closed by means of a cover strip (not shown).
  • Both vertical frame legs 11 and 12 have on their outer end face web-like edge stops 30 for the frame legs of adjoining wall elements 10 '.
  • modified vertical frame legs 11 'and 12' are shown. They differ from the vertical frame legs 11 and 12 according to Fig. 3 in that the vertical frame leg 12 'of the outer spring bar 16 encloses a cavity 24 in which, for example, electrical lines can be drawn.
  • the threaded holes 17 inner through grooves 17 'with a circular cross section and narrowed groove opening 17a are provided, in which screws, in particular screws with self-tapping threads, can be anchored.
  • FIG. 7 The cross section of a horizontal frame leg 13 or 14 can be seen from FIG. 7. It also has lateral contact surfaces 25 for the edge areas of the cover plates 20 and 21, is channel-shaped and is located on the outer end face of the horizontal frame legs Channel opening 26 is provided with retracted opening edges 27, as can also be seen from FIGS. 1 and 2.
  • each wall element 10 The vertical frame legs 11, 12 and the horizontal frame legs 13, 14 of each wall element 10 are connected to one another by means of corner pieces 28 made of plastic and indicated in FIGS. 1 and 2, which fit snugly on the inside on the frame leg ends and with several smooth bores and threaded holes which 1 and 2 for clarity, are provided for fastening screws and for optionally anchoring a screw base 29 (FIG. 2).
  • connection of the wall elements which are self-centering due to the conical tongue and groove connection, is done by hanging.
  • Two coupling pins 32 arranged one behind the other in the longitudinal direction of the tab 31 can also be provided.
  • the tabs 31 can be inserted with their projecting part carrying the pins 32 into the open end of a horizontal frame leg of an adjacent frame element, where the coupling pins 32 can snap into a latching opening 33 formed there in the bottom of the horizontal frame leg.
  • a wall element to be connected 10, 10 ' is thus in the raised state against the last mounted wall element moved and then lowered to hang the coupling pin.
  • each wall element 10, 10 'transverse wall elements 10 ⁇ can be applied at any point.
  • side wall extension strips 34 can be attached to the wall elements against a cover plate and anchored at a desired location on the upper horizontal frame leg 13 and on the lower horizontal frame leg 14 by means of detachable end plates 35.
  • 8 shows the profile of the side wall extension strip 34, which is practically designed as a square tube and has on the inside longitudinal grooves 36 with a circular cross-section and narrowed groove opening 37, into which fastening screws 39 passed through bores 38 in the end plates and visible from FIGS. 1 and 2 can be anchored. As can be seen from FIGS.
  • the end plates 35 have a part which projects laterally beyond the side wall extension strip 34 and has an angled edge section 40.
  • This angled edge section 40 engages in the channel opening 26 of the horizontal frame legs 13 or 14.
  • the side walls 10 ' can then be arranged at right angles to the wall element 10 in a manner not of interest here either by means of connecting pins 41 indicated in FIGS. 1 and 2, or else at an angle deviating from 90 ° by means of pivot pins (not shown) , as indicated in Fig. 1 and 2 by an arrow 42.
  • an assembly aid shown in FIGS. 11 and 12 can be used. It consists of a plate-shaped carrier 45 to which a double-armed lever 47 is articulated via an axis 46. Its shorter lever arm 47a is formed into a lifting plate 48 which can be attached to the lower horizontal frame leg 14 of a wall element 10, while its longer lever arm 47b is provided with a long handle bar 49. Also arranged on the longer lever arm 47b is a support roller 50, which can be seen in FIG. 12 and with which the double-armed lever 47 can be supported on the floor 51 after a short pivoting movement clockwise about the axis 46.
  • the short lever arm 47a can also be coupled to the longer lever arm 47b in a manner not shown so that it can be pivoted to a limited extent, so that the lifting plate 48 can always adjust itself to the horizontal position in the relatively small lifting range.
  • the carrier 45 can be moved on the floor 51 by means of a cantilevered roller 52. It can additionally be provided with a lowerable second castor, not shown, the axis of which is perpendicular to the axis of the roller 52.
  • the wall elements can be built very easily with the structure described, so that the wall elements generally extend over the full desired wall height.
  • the channel-shaped upper horizontal frame leg 13 thus forms the upper end edge of a partition formed. All possible wall attachment elements can thus be anchored in the continuous opening 26 of the horizontal frame leg 13 or hooks for hanging cables can be hung in.
  • Fig. 1 is next to the side wall 10 ⁇ Console 55 shown, which is placed on the horizontal frame leg 13 via an angle part 56 and can also be clamped on the horizontal frame leg 13 by means of a plate 57 engaging behind the drawn-in channel edges 27 and a screw 58 supported on the angle part 56.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Finishing Walls (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Furniture Connections (AREA)

Abstract

A dividing wall can be assembled from several inherently rigid wall elements (10) which have a frame composed of vertical sides (11, 12) and horizontal sides and incorporated in the wall filling. To permit nails or screws to be anchored, the wall filling comprises a suitable central plate (22) and thin covering panels (20, 21) between which a reinforcing honeycomb filling (23) is arranged. The vertical sides (11, 12) of the frame are provided with a conical outer groove (15) or a elastic outer bar (16) which fits into the latter, so that contiguous wall elements can be assembled and automatically centred, their junction being ensured by the insertion of coupling pins on one wall element into notches in the other wall element. The dividing wall is thus composed of light, quickly assembled individual wall elements.

Description

Die Erfindung betrifft eine Trennwandung, insbesondere für Messehallen, aus mehreren rechteckigen, eigensteifen Wandungselementen zusammensetzbar, die mittels Kupplungsorganen lösbar miteinander verbindbar sind und jeweils einen aus unterschiedlichen Profilschienen gebildeten und von mindestens einem Paneel ausgefüllten Rahmen aufweisen, dessen Rahmenschenkel über gesonderte Eckstücke miteinander verbunden sind, wobei die Paneele der einzelnen Wandungselemente als am Rahmen verankerte Leichtbauelemente mit zwei Deckplatten ausgebildet sind.The invention relates to a partition, in particular for exhibition halls, which can be assembled from a plurality of rectangular, inherently rigid wall elements which can be detachably connected to one another by means of coupling members and each have a frame formed from different profile rails and filled by at least one panel, the frame legs of which are connected to one another via separate corner pieces wherein the panels of the individual wall elements are designed as lightweight elements anchored to the frame with two cover plates.

Es ist bereits ein Trennwandungssystem der genannten Art, das selbsttragende Wandungselemente aufweist, vorgeschlagen worden (DE-A-34 44 521). Aus der EP-A-247 955 sind auch Paneele bekannt, die aus zwei mit Abstand voneinander angeordneten Deckplatten bestehen, die teils durch Eckstücke und teils durch Rahmenschenkel miteinander gekoppelt sind, deren Stabilität aber durch die Rahmenkonstruktion begrenzt ist.A partition wall system of the type mentioned, which has self-supporting wall elements, has already been proposed (DE-A-34 44 521). Panels are also known from EP-A-247 955, which consist of two spaced-apart cover plates, which are coupled to one another partly by corner pieces and partly by frame legs, but whose stability is limited by the frame construction.

Der Erfindung liegt die Aufgabe zugrunde, eine Trennwandung der eingangs genannten Art so auszubilden, daß ihre Wandungselemente bei großer Stabilität ein kleineres Volumengewicht als bisher haben und sich noch schneller zu einer Trennwandung zusammenfügen und auch wieder voneinander lösen lassen.The invention has for its object to design a partition of the type mentioned so that its wall elements have a smaller volume weight than before with great stability and can be assembled even more quickly into a partition and detached from each other again.

Die gestellte Aufgabe wird mit einer Trennwandung der eingangs genannten Art erfindungsgemäß dadurch gelöst, daß die Paneele mit mindestens einer mit Abstand von den Deckplatten verlaufenden, zur Verankerung von Halteorganen, wie Nägeln oder Schrauben, geeigneten Innenplatte ausgebildet sind und der Zwischenraum zwischen Innenplatte und Deckplatten mit einer leichten, aber versteifenden Wabenfüllung versehen ist, und daß mindestens die Vertikalrahmenschenkel des Rahmens der Wandungselemente auf ihrer Außenstirnseite mit einer Außennut oder einem dazu passenden Außenfedersteg mit jeweils konischem Querschnitt versehen sind, äußere seitliche Anlageflächen für die Randbereiche der beiden Deckplatten des Paneels und innenseitig mindestens eine Ansatzfläche für die Innenplatte des Paneels aufweisen. Dabei kann die Innenplatte zweckmäßig aus einer Mikrospanplatte gebildet sein.The object is achieved with a partition of the type mentioned in the invention in that the panels are formed with at least one spacing from the cover plates, suitable for anchoring holding members such as nails or screws, and the space between the inner plate and cover plates a light but stiffening honeycomb filling is provided, and that at least the vertical frame legs of the frame of the wall elements are provided on their outer end face with an outer groove or a matching outer spring bar, each with a conical cross-section, outer lateral contact surfaces for the edge areas of the two cover plates of the panel and inside at least have an attachment surface for the inner panel of the panel. The inner plate can expediently be formed from a micro chipboard.

Durch die besondere Paneelgestaltung lassen sich sehr leichte Füllungen der Wandungselemente erzielen, in denen sich aber trotzdem noch Nägel oder Schrauben mit ausreichender Auszugskraft verankern lassen. Durch diese leichte und steife Füllung läßt sich wiederum auch der Rahmem der Wandungselemente relativ gewichtsarm gestalten, beispielsweise aus extrudierten Profilschienenabschnitten aus Leichtmetall oder einem Kunststoffmaterial.Thanks to the special panel design, very light fillings of the wall elements can be achieved, but in which nails or screws can still be anchored with sufficient pull-out force. As a result of this light and rigid filling, the frame of the wall elements can in turn be designed with relatively little weight, for example from extruded profile rail sections made of light metal or a plastic material.

Durch die mit ihrem Randbereich außen gegen die Vertikalrahmenschenkel anliegenden und beispielsweise fest verklebten Deckplatten sowie ein Verkleben des Randes der Innenplatte mit der innenseitigen Ansatzfläche der Vertikalrahmenschenkel, sind die Vertikalrahmenschenkel regelrecht in die Wandungsfüllung integriert. Die ineinanderpassenden Außennuten und Außenfederstege der Vertikalrahmenschenkel mit ihrem konischen Querschnitt bewirken eine saubere Zentrierung aneinandergrenzender Wandungselemente, wobei auf der Außenstirnseite vorgesehene Randanschläge einen genauen gewünschten, insbesondere sehr geringen gegenseitigen Abstand benachbarter Wandungselemente gewährleisten können. Zur Gewichtsersparnis und zum Einziehen von Leitungen kann der Außenfedersteg der Vertikalrahmenschenkel vorteilhafterweise hohl ausgebildet sein. Bei einer erfindungsgemäß ausgebildeten Trennwandung können die Horizontalrahmenschenkel der Wandungsrahmen zueckmäßig einen rinnenförmigen Querschnitt mit auf der Außenstirnseite gelegener Rinnenöffnung mit eingezogenen Öffnungsrändern aufweisen. Auch sie lassen sich in der vorstehend in Verbindung mit den Vertikalrahmenschenkeln beschriebenen Art und Weise regelrecht in die Wandungsfüllung integrieren. Der rinnenförmige Querschnitt mit den eingezogenen Öffnungsrändern begünstigt die Verankerung von Befestigungselementen für beliebige Zusatzteile und für Ansatzleisten, über welche Seitenwandungen an den einzelnen Wandungselementen an beliebiger Stelle angesetzt werden können.The vertical frame legs are literally integrated into the wall filling due to the outer edge of the outer frame legs, which are firmly glued to the vertical frame legs, for example, and the edge of the inner plate is glued to the inside attachment surface of the vertical frame legs. The mating external grooves and external spring bars of the vertical frame legs with their conical cross-section bring about a clean centering of adjoining wall elements, whereby edge stops provided on the outer end face can ensure a precise desired, in particular very small mutual distance between adjacent wall elements. In order to save weight and to pull in lines, the outer spring web of the vertical frame legs can advantageously be hollow. In the case of a dividing wall designed according to the invention, the horizontal frame legs of the wall frames can have a trough-shaped cross section with a trough-shaped cross section with a trough opening located on the outer end face with retracted opening edges. They can also be literally integrated into the wall filling in the manner described above in connection with the vertical frame legs. The trough-shaped cross section with the retracted opening edges favors the anchoring of fastening elements for any additional parts and for extension strips, via which side walls can be attached to the individual wall elements at any point.

Die zusätzlich gewünschte schnelle Verbindungs- und Lösemöglichkeit der einzelnen Wandungselemente der Trennwandung wird dadurch erreicht, daß die einzelnen Wandungselemente nicht zeitraubend miteinander verschraubt, sondern durch einfaches Einhängen miteinander verbindbar sind. Zu diesem Zweck können die Wandungselemente zweckmäßig an ihrem Rahmem oben oder unten seitlich vorstehende Laschen mit mindestens einem kegelförmigen und randparallel ausgerichteten Kupplungszapfen aufweisen, die jeweils in das offene Ende eines Horizontalrahmenschenkels eines anschließenden Wandungselementes einschiebbar sind, das mit mindestens einer Rastöffnung für die Kupplungszapfen versehen ist.The additionally desired fast connection and disconnection possibility of the individual wall elements of the partition is achieved in that the individual wall elements are not screwed together in a time-consuming manner, but instead can be connected to one another simply by hanging them in place. For this purpose, the wall elements can expediently have, on their frame, tabs projecting laterally above or below with at least one conical coupling pin aligned parallel to the edge, each of which can be inserted into the open end of a horizontal frame leg of a subsequent wall element which is provided with at least one latching opening for the coupling pin .

Weitere Merkmale der Erfindung, die auch ein Montagehilfsmittel zum Einhängen und Aushängen der Wandungselemente umfaßt, ergeben sich aus der nachfolgenden Beschreibung in Verbindung mit der Zeichnung, auf welcher ein bevorzugtes Ausführungsbeispiel eines Wandungselementes mit Abwandlungsformen und eine Ausführungsform des Montagehilfsmittels mehr oder weniger schematisch dargestellt sind.Further features of the invention, which also includes an assembly aid for hanging and unhooking the wall elements, result from the following description in conjunction with the drawing, on which a preferred embodiment of a wall element with modification forms and an embodiment of the assembly aid are shown more or less schematically.

Im einzelnen zeigen:

  • Fig. 1 eine perspektivische Darstellung der oberen Ecke eines Wandungselementes und die Ecke eines angrenzenden Wandungselementes mit teilweise aufgeschnittenen Rahmenteilen und mit in Explosionsstellung befindlichen Einzelteilen;
  • Fig. 2 eine perspektivische Darstellung der unteren Ecke eines Wandungselementes und der Ecke eines angrenzenden Wandungselementes mit teilweise geschnittenen Rahmenteilen;
  • Fig. 3 + 4 einen horizontalen Querschnitt durch zwei Wandungselemente, die sich durch eine unterschiedliche Anordnung von Vertikalrahmenschenkeln voneinander unterscheiden;
  • Fig. 5 einen Querschnitt durch eine abgewandelte Ausführungsform eines Vertikalrahmenschenkels mit Außenfedersteg;
  • Fig. 6 einen Querschnitt durch eine abgewandelte Ausführungsform eines Vertikalrahmenschenkels mit Außennut;
  • Fig. 7 einen Querschnitt durch einen Horizontalrahmenschenkel eines Wandungselementes;
  • Fig. 8 einen Querschnitt durch eine Seitenwand-Ansatzleiste;
  • Fig. 9 eine Draufsicht auf eine Endplatte für die Seitenwand-Ansatzleiste;
  • Fig. 10 eine Seitenansicht der Endplatte, teilweise im Schnitt entlang der Linie X - X in Fig. 9;
  • Fig. 11 eine Teilvorderansicht eines an einem Wandungselement angesetzten Montagehilfsmittels, teilweise im Schnitt entlang der Linie XI - XI in Fig. 12;
  • Fig. 12 eine Teilseitenansicht des Montagehilfsmittels.
In detail show:
  • Figure 1 is a perspective view of the upper corner of a wall element and the corner of an adjacent wall element with partially cut frame parts and with individual parts in the exploded position.
  • Figure 2 is a perspective view of the lower corner of a wall element and the corner of an adjacent wall element with partially cut frame parts.
  • 3 + 4 a horizontal cross section through two wall elements, which differ from one another by a different arrangement of vertical frame legs;
  • 5 shows a cross section through a modified embodiment of a vertical frame leg with an external spring bar;
  • 6 shows a cross section through a modified embodiment of a vertical frame leg with an external groove;
  • 7 shows a cross section through a horizontal frame leg of a wall element;
  • 8 shows a cross section through a side wall extension strip;
  • 9 is a plan view of an end plate for the side wall extension bar;
  • FIG. 10 is a side view of the end plate, partly in section along the line X - X in FIG. 9;
  • 11 shows a partial front view of an assembly aid attached to a wall element, partly in section along the line XI-XI in FIG. 12;
  • Fig. 12 is a partial side view of the assembly aid.

In den Fig. 1 und 2 sind eine obere Ecke und eine untere Ecke eines Wandungselementes 10 sowie die entsprechende Ecke eines anschließenden Wandungselementes 10′ dargestellt. Die Wandungselemente 10 weisen einen Rahmen auf. Der Rahmen besteht aus Metallprofilschienenabschnitten unterschiedlichen Querschnitts, nämlich aus zwei Vertikalrahmenschenkeln 11 und 12 und zwei Horizontalrahmenschenkeln 13 und 14. Aus den Fig. 3 und 4, die einen horizontalen Querschnitt durch zwei Wandungselemente 10 und 10a zeigen, sind die Querschnitte der Vertikalrahmenschenkel 11 und 12 ersichtlich. Der Vertikalrahmenschenkel 11 weist eine sich nach außen konisch erweiternde Außennut 15 auf, in welche ein entsprechend konischer Außenfedersteg des anderen Vertikalrahmenschenkels 12 paßt. Beide Vertikalrahmenschenkel 11 und 12 sind mindestens in ihrem Endbereich mit in ihrer Längsrichtung verlaufenden Gewindebohrungen 17 versehen und weisen aufgerauhte äußere Anlageflächen 18, sowie innenseitig jeweils eine Anlagefläche 19 und 19a für Teile eines die Rahmenfüllung bildenden Paneels des Wandungselementes 10 oder 10a auf. Gegen die äußeren seitlichen Anlageflächen 18 liegen die Randbereiche von zwei Deckplatten 20 und 21 des Paneels an und sind durch Kleben fest mit den Vertikalrahmenschenkeln 11 und 12 verbunden. Gegen die innere Anlagefläche 19 des Vertikalrahmenschenkels 11 und die innere Anlagefläche 19a des Vertikalrahmenschenkels 12 liegen die Ränder einer Innenplatte 22 an und sind dort fest mit den Vertikalrahmenschenkeln verklebt. Die Innenplatte 22 wird von einer Mikrospanplatte gebildet, in welcher in die Rahmenfüllung eingetriebene Nägel oder Schrauben verankert werden können. Die zwischen den äußeren Deckplatten 20 und 21 und der stabileren Innenplatte 22 bestehenden Zwischenräume sind mit einer leichten versteifenden Wabenfüllung 23 versehen. Das in Fig. 4 dargestellte Wandungselement 10a unterscheidet sich von dem in Fig. 3 dargestellten Wandungselement 10 lediglich dadurch, daß es beidseitig Vertikalrahmenschenkel 11 mit einer konischen Außennut 15 aufweist. Solche Wandungselemente können beispielsweise als Abschlußwandungselemente dienen, wobei die Außennut 15 am Außenrand der Wandung mittels einer nicht dargestellten Abdeckleiste verschlossen werden kann. Beide Vertikalrahmenschenkel 11 und 12 weisen auf ihrer Außenstirnseite stegartige Randanschläge 30 für die Rahmenschenkel anschließender Wandungselemente 10′ auf.1 and 2, an upper corner and a lower corner of a wall element 10 and the corresponding corner of a subsequent wall element 10 'are shown. The wall elements 10 have a frame. The frame consists of metal profile rail sections of different cross-section, namely two vertical frame legs 11 and 12 and two horizontal frame legs 13 and 14. From FIGS. 3 and 4, which show a horizontal cross section through two wall elements 10 and 10a, the cross sections of the vertical frame legs 11 and 12 are evident. The vertical frame leg 11 has an outwardly flared outer groove 15 into which a correspondingly conical outer spring bar of the other vertical frame leg 12 fits. Both vertical frame legs 11 and 12 are provided at least in their end region with threaded bores 17 running in their longitudinal direction and have roughened outer contact surfaces 18 and on the inside in each case a contact surface 19 and 19a for parts of a panel of the wall element 10 or 10a forming the frame filling. The edge areas of two cover plates 20 and 21 of the panel lie against the outer lateral contact surfaces 18 and are firmly connected to the vertical frame legs 11 and 12 by gluing. The edges of an inner plate 22 bear against the inner contact surface 19 of the vertical frame leg 11 and the inner contact surface 19a of the vertical frame leg 12 and are firmly bonded there to the vertical frame legs. The inner plate 22 is formed by a chipboard in which nails or are driven into the frame filling Screws can be anchored. The spaces between the outer cover plates 20 and 21 and the more stable inner plate 22 are provided with a light stiffening honeycomb filling 23. The wall element 10a shown in FIG. 4 differs from the wall element 10 shown in FIG. 3 only in that it has vertical frame legs 11 with a conical outer groove 15 on both sides. Such wall elements can serve, for example, as end wall elements, the outer groove 15 on the outer edge of the wall being able to be closed by means of a cover strip (not shown). Both vertical frame legs 11 and 12 have on their outer end face web-like edge stops 30 for the frame legs of adjoining wall elements 10 '.

In den Fig. 5 und 6 sind abgewandelte Vertikalrahmenschenkel 11′ und 12′ dargestellt. Sie unterscheiden sich von den Vertikalrahmenschenkeln 11 und 12 nach Fig. 3 dadurch, daß beim Vertikalrahmenschenkel 12′ der Außenfedersteg 16 einen Hohlraum 24 umschließt, in welchen sich beispielsweise elektrische Leitungen einziehen lassen. Außerdem sind anstelle der Gewindebohrungen 17 innere Durchgangsnuten 17′ mit kreisrundem Querschnitt und verengter Nutöffnung 17a vorgesehen, in denen sich Schrauben, insbesondere Schrauben mit selbstschneidendem Gewinde, verankern lassen.5 and 6 modified vertical frame legs 11 'and 12' are shown. They differ from the vertical frame legs 11 and 12 according to Fig. 3 in that the vertical frame leg 12 'of the outer spring bar 16 encloses a cavity 24 in which, for example, electrical lines can be drawn. In addition, instead of the threaded holes 17 inner through grooves 17 'with a circular cross section and narrowed groove opening 17a are provided, in which screws, in particular screws with self-tapping threads, can be anchored.

Der Querschnitt eines Horizontalrahmenschenkels 13 oder 14 ist aus Fig. 7 ersichtlich. Er weist ebenfalls seitliche Anlageflächen 25 für die Randbereiche der Deckplatten 20 und 21 auf, ist rinnenförmig gestaltet, und die auf der Außenstirnseite der Horizontalrahmenschenkel gelegene Rinnenöffnung 26 ist mit eingezogenen Öffnungsrändern 27 versehen, wie auch aus den Fig. 1 und 2 ersichtlich ist.The cross section of a horizontal frame leg 13 or 14 can be seen from FIG. 7. It also has lateral contact surfaces 25 for the edge areas of the cover plates 20 and 21, is channel-shaped and is located on the outer end face of the horizontal frame legs Channel opening 26 is provided with retracted opening edges 27, as can also be seen from FIGS. 1 and 2.

Die Vertikalrahmenschenkel 11, 12 und die Horizontalrahmenschenkel 13, 14 jedes Wandungselementes 10 sind mittels aus Kunststoff gefertigter und in den Fig. 1 und 2 angedeuteter Eckstücke 28 miteinander verbunden, die innenseitig an den Rahmenschenkelenden passend anliegen und mit mehreren glatten Bohrungen und Gewindebohrungen, die der Übersichtlichkeit wegen in den Fig. 1 und 2 nicht näher bezeichnet sind, für Befestigungsschrauben und zum wahlweisen Verankern eines Schraubfußes 29 (Fig. 2) versehen sind.The vertical frame legs 11, 12 and the horizontal frame legs 13, 14 of each wall element 10 are connected to one another by means of corner pieces 28 made of plastic and indicated in FIGS. 1 and 2, which fit snugly on the inside on the frame leg ends and with several smooth bores and threaded holes which 1 and 2 for clarity, are provided for fastening screws and for optionally anchoring a screw base 29 (FIG. 2).

Die Verbindung der sich durch die konische Nut/Feder-Verbindung selbstzentrierend aneinanderreihenden Wandungselemente erfolgt durch Einhängen. Hierzu sind die in den Fig. 1 und 2 dargestellten Wandungselemente 10 und 10′ an ihrer rechten oberen Ecke und an ihrer linken unteren Ecke jeweils mit in das offene Ende eines Horizontalrahmenschenkels 13 oder 14 eingesetzten und seitlich über den Rahmen vorstehenden Laschen 31 versehen, die an ihrem überstehenden Teil einen Kupplungszapfen 32 tragen. Es können auch zwei in Längsrichtung der Lasche 31 hintereinander angeordnete Kupplungszapfen 32 vorgesehen sein. Die Laschen 31 lassen sich mit ihrem die Zapfen 32 tragenden überstehenden Teil in das offene Ende eines Horizontalrahmenschenkels eines angrenzenden Rahmenelementes einschieben, wo die Kupplungszapfen 32 in eine dort im Boden des Horizontalrahmenschenkels ausgebildete Rastöffnung 33 einrasten können. Ein anzuschließendes Wandungselement 10, 10′ wird also in angehobenem Zustand gegen das zuletzt montierte Wandungselement bewegt und dann zum Einhängen der Kupplungszapfen abgesenkt.The connection of the wall elements, which are self-centering due to the conical tongue and groove connection, is done by hanging. For this purpose, the wall elements 10 and 10 'shown in FIGS. 1 and 2' at their upper right corner and at their lower left corner each with inserted into the open end of a horizontal frame leg 13 or 14 and laterally projecting over the frame tabs 31, the wear a coupling pin 32 on its projecting part. Two coupling pins 32 arranged one behind the other in the longitudinal direction of the tab 31 can also be provided. The tabs 31 can be inserted with their projecting part carrying the pins 32 into the open end of a horizontal frame leg of an adjacent frame element, where the coupling pins 32 can snap into a latching opening 33 formed there in the bottom of the horizontal frame leg. A wall element to be connected 10, 10 'is thus in the raised state against the last mounted wall element moved and then lowered to hang the coupling pin.

An jedes Wandungselement 10, 10′ können Querwandungselemente 10˝, von denen in Fig. 1 und 2 eines dargestellt ist, an beliebiger Stelle angesetzt werden. Hierzu lassen sich an die Wandungselemente gegen eine Deckplatte anliegende Seitenwand-Ansatzleisten 34 anbringen und mittels lösbarer Endplatten 35 an einer gewünschten Stelle am oberen Horizontalrahmenschenkel 13 und am unteren Horizontalrahmenschenkel 14 verankern. Fig. 8 zeigt das Profil der Seitenwand-Ansatzleiste 34, die praktisch als Vierkantrohr ausgebildet ist und innenseitig Längsnuten 36 mit kreisförmigem Querchnitt und verengter Nutöffnung 37 aufweist, in welche durch Bohrungen 38 in den Endplatten hindurchgeführte und aus Fig. 1 und 2 ersichtliche Befestigungsschrauben 39 verankert werden können. Wie aus den Fig. 9 und 10 ersichtlich ist, weisen die Endplatten 35 einen seitlich über die Seitenwand-Ansatzleiste 34 überstehenden Teil mit einem abgewinkelten Randabschnitt 40 auf. Dieser abgewinkelte Randabschnitt 40 greift in die Rinnenöffnung 26 der Horizontalrahmenschenkel 13 oder 14 ein. An den Seitenwand-Ansatzleisten 34 lassen sich dann die Seitenwandungen 10˝ in hier nicht näher interessierender Weise entweder mittels in Fig. 1 und 2 angedeuteter Verbindungszapfen 41 rechtwinkelig zum Wandungselement 10 anordnen, oder aber über nicht dargestellte Gelenkzapfen auch unter einem von 90° abweichenden Winkel, wie in Fig. 1 und 2 durch einen Pfeilbogen 42 angedeutet ist.On each wall element 10, 10 'transverse wall elements 10˝, one of which is shown in FIGS. 1 and 2, can be applied at any point. For this purpose, side wall extension strips 34 can be attached to the wall elements against a cover plate and anchored at a desired location on the upper horizontal frame leg 13 and on the lower horizontal frame leg 14 by means of detachable end plates 35. 8 shows the profile of the side wall extension strip 34, which is practically designed as a square tube and has on the inside longitudinal grooves 36 with a circular cross-section and narrowed groove opening 37, into which fastening screws 39 passed through bores 38 in the end plates and visible from FIGS. 1 and 2 can be anchored. As can be seen from FIGS. 9 and 10, the end plates 35 have a part which projects laterally beyond the side wall extension strip 34 and has an angled edge section 40. This angled edge section 40 engages in the channel opening 26 of the horizontal frame legs 13 or 14. On the side wall extension strips 34, the side walls 10 'can then be arranged at right angles to the wall element 10 in a manner not of interest here either by means of connecting pins 41 indicated in FIGS. 1 and 2, or else at an angle deviating from 90 ° by means of pivot pins (not shown) , as indicated in Fig. 1 and 2 by an arrow 42.

Für das Anheben und Absenken der Wandungselemente 10, 10′ bei der Montage oder der Demontage einer Trennwandung kann ein aus den Fig. 11 und 12 ersichtliches Montagehilfsmittel verwendet werden. Es besteht aus einem plattenförmigen Träger 45, an welchem über eine Achse 46 ein doppelarmiger Hebel 47 angelenkt ist. Sein kürzerer Hebelarm 47a ist zu einer am unteren Horizontalrahmenschenkel 14 eines Wandungselementes 10 ansetzbaren Hubplatte 48 ausgebildet, während sein längerer Hebelarm 47b mit einer langen Griffstange 49 versehen ist. Auch ist an dem längeren Hebelarm 47b eine aus Fig. 12 ersichtliche Stützrolle 50 angeordnet, mit welcher der doppelarmige Hebel 47 nach einem kurzen Schwenkweg im Uhrzeigersinne um die Achse 46 auf dem Fußboden 51 abstützbar wird. Der kurze Hebelarm 47a kann in nicht dargestellter Weise auch begrenzt verschwenkbar mit dem längeren Hebelarm 47b gekoppelt sein, damit sich die Hubplatte 48 in dem relativ kleinen Hubbereich immer in die Horizontallage einstellen kann. Der Träger 45 ist mittels einer fliegend gelagerten Rolle 52 auf dem Fußboden 51 verfahrbar. Er kann zusätzlich mit einer nicht dargestellten absenkbaren zweiten Fahrrolle versehen sein, deren Achse senkrecht zur Achse der Rolle 52 verläuft.For the raising and lowering of the wall elements 10, 10 'during the assembly or disassembly of a partition, an assembly aid shown in FIGS. 11 and 12 can be used. It consists of a plate-shaped carrier 45 to which a double-armed lever 47 is articulated via an axis 46. Its shorter lever arm 47a is formed into a lifting plate 48 which can be attached to the lower horizontal frame leg 14 of a wall element 10, while its longer lever arm 47b is provided with a long handle bar 49. Also arranged on the longer lever arm 47b is a support roller 50, which can be seen in FIG. 12 and with which the double-armed lever 47 can be supported on the floor 51 after a short pivoting movement clockwise about the axis 46. The short lever arm 47a can also be coupled to the longer lever arm 47b in a manner not shown so that it can be pivoted to a limited extent, so that the lifting plate 48 can always adjust itself to the horizontal position in the relatively small lifting range. The carrier 45 can be moved on the floor 51 by means of a cantilevered roller 52. It can additionally be provided with a lowerable second castor, not shown, the axis of which is perpendicular to the axis of the roller 52.

Die Wandungselemente lassen sich mit der beschriebenen Struktur sehr leicht bauen, so daß die Wandungselemente in der Regel sich über die volle gewünschte Wandungshöhe erstrecken. Der rinnenförmige obere Horizontalrahmenschenkel 13 bildet also den oberen Abschlußrand einer gebildeten Trennwandung. In die durchgehende Öffnung 26 des Horizontalrahmenschenkels 13 lassen sich somit alle möglichen Wandansatzelemente verankern oder Haken für Hängeseile einhängen. In Fig. 1 ist neben der Seitenwandung 10˝ eine Konsole 55 dargestellt, die über ein Winkelteil 56 auf den Horizontalrahmenschenkel 13 aufgesetzt und mittels einer die eingezogenen Rinnenränder 27 hintergreifenden Platte 57 und einer am Winkelteil 56 abgestützten Schraube 58 am Horizontalrahmenschenkel 13 auch festspannbar ist.The wall elements can be built very easily with the structure described, so that the wall elements generally extend over the full desired wall height. The channel-shaped upper horizontal frame leg 13 thus forms the upper end edge of a partition formed. All possible wall attachment elements can thus be anchored in the continuous opening 26 of the horizontal frame leg 13 or hooks for hanging cables can be hung in. In Fig. 1 is next to the side wall 10˝ Console 55 shown, which is placed on the horizontal frame leg 13 via an angle part 56 and can also be clamped on the horizontal frame leg 13 by means of a plate 57 engaging behind the drawn-in channel edges 27 and a screw 58 supported on the angle part 56.

Claims (9)

  1. Separating wall, in particular for exhibition halls, in an assembly of a plurality of rectangular, independently rigid wall elements (10̸, 10̸′), which are releasably interconnected by means of coupling elements (31 - 33) and which comprise a respective frame composed of different profile tracks and filled by at least one panel, and the frame shanks (11 - 14) of which are interconnected by way of separate corner pieces (28), and that the panels of the individual wall elements (10̸, 10̸′, 10̸˝) are arranged to be lightweight components which have two cover plates (20̸, 21) and are anchored to the frame, characterised in that the panels are arranged to have at least one inner plate (22), which extends at a distance from the cover plates and which is suitable for anchorage of support elements, such as nails or bolts, and that the space between inner plate (22) and cover plates (20̸, 21) is provided with a light but stiffening honeycomb structure (23), and that at least the vertical frame shanks (11, 12) of the frame of the wall elements (10̸, 10̸′, 10̸˝) are provided at the external end with an external groove (15) or a matching external spring web (16) of respective conical cross-section, and that they comprise external lateral abutment surfaces (18) for the edge regions of both cover plates (20̸, 21) of the panel and inside at least one contact surface (19, 19a) for the inner plate (22) of the panel.
  2. Separating wall according to claim 1, characterised in that at least the vertical frame shanks (11, 12) have at their external ends edge butts (30̸) for the frame shanks of adjacent wall elements (10̸′).
  3. Separating wall according to claim 1 or 2, characterised in that that the external spring web (16′) of the vertical frame shanks (12′) is arranged to be hollow for inclusion of cables.
  4. Separating wall according to one of claims 1 to 3, characterised in that at least the vertical frame shanks (11′, 12′) are at their inside provided with longitudinal grooves (17′) of circular cross-section and narrowed groove opening (17a) for the anchorage of bolts, in particular self-tapping bolts.
  5. Separating wall according to one of claims 1 to 4, characterised in that the horizontal frame shanks (13, 14) of the wall frames have a channelled cross-section with a channel opening (26) with retracted opening edges (27) at the external end surface, and that the wall elements (10̸, 10̸′) can be selectively provided with at least one side-wall contact ledge (34) having releasable end plates (35) with a portion, which protrudes laterally over the contact ledge (34) and which engages the channel opening (26) of a horizontal frame shank (13, 14) with an angled edge section (40̸).
  6. Separating wall according to claim 5, characterised in that the lateral wall contact ledge (34) is arranged to be of rectangular hollow profile with internal longitudinal grooves (36) of circular cross-section and narrowed groove opening (37) for the anchorage of fastening bolts (39), in particular for the end plates (35).
  7. Separating wall according to one of claims 1 to 6, characterised in that corner pieces (28) serving the connection of frame shanks (11 - 14) abut the frame shank ends at the inside and are provided with a plurality of smooth bores and threaded bores for fastening bolts and for selective anchorage of a bolt base (29).
  8. Separating wall according to one of claims 1 to 7, characterised in that the wall elements (10̸, 10̸′) have, for the purpose of releasable intercoupling, tongues (31), which protrude laterally from the top or bottom of their frame and which comprise at least a conical or edge-parallel oriented coupling pin (32) and which are slotted into a respective open end of a horizontal frame shank (13, 14) of an adjacent wall element (10̸, 10̸′) which is provided with at least one detent opening (33) for the coupling pins (32).
  9. Assembly tool for coupling and uncoupling of adjacent wail elements of a separating wall according to one of claims 1 to 8, characterised in that it comprises a double-armed lever (47), which is hinged to a support (45) which is displaceable on at least one roller (52), that it has on a shorter lever arm (47a) a displacement plate (48) which is placed on the bottom horizontal frame shank (14) of a wall element (10̸), and that it has at its other lever arm (47b), which is provided with a long handle (49), a support roller (50̸) which abuts against the bottom (51).
EP90901785A 1989-01-27 1990-01-22 Dividing wall, in particular for exhibition halls Expired - Lifetime EP0455656B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3902385 1989-01-27
DE3902385A DE3902385A1 (en) 1989-01-27 1989-01-27 PARTITION, IN PARTICULAR FOR EXHIBITION HALLS

Publications (2)

Publication Number Publication Date
EP0455656A1 EP0455656A1 (en) 1991-11-13
EP0455656B1 true EP0455656B1 (en) 1993-03-03

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US (1) US5094053A (en)
EP (1) EP0455656B1 (en)
CA (1) CA2045667C (en)
DE (2) DE3902385A1 (en)
ES (1) ES2040111T3 (en)
WO (1) WO1990008864A1 (en)

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Also Published As

Publication number Publication date
EP0455656A1 (en) 1991-11-13
ES2040111T3 (en) 1993-10-01
WO1990008864A1 (en) 1990-08-09
US5094053A (en) 1992-03-10
DE3902385A1 (en) 1990-08-02
CA2045667C (en) 1995-04-11
DE59000986D1 (en) 1993-04-08

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