EP0004005A1 - Wall element - Google Patents

Wall element Download PDF

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Publication number
EP0004005A1
EP0004005A1 EP79100550A EP79100550A EP0004005A1 EP 0004005 A1 EP0004005 A1 EP 0004005A1 EP 79100550 A EP79100550 A EP 79100550A EP 79100550 A EP79100550 A EP 79100550A EP 0004005 A1 EP0004005 A1 EP 0004005A1
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EP
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Prior art keywords
connection
wall element
wall
profiles
parts
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Granted
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EP79100550A
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German (de)
French (fr)
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EP0004005B1 (en
Inventor
Kurt Mechel
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Cessione streiff AG
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Mechel Kurt
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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
    • 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
    • E04B2/7401—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using panels without a frame or supporting posts, with or without upper or lower edge locating rails

Definitions

  • the invention relates to a wall element made of one or more layers with a visible outside and a back and preferably made of sheet steel connection profiles along the vertical edges for connecting adjacent wall elements, the connection profiles of a connection different in the way of complementary parts to a connector are formed and have resiliently engaging locking parts when they snap into place.
  • a known wall element of the type described at the beginning (British patent specification 872 817) has channel-shaped connecting profiles at the connecting edges, which engage with those of the subsequent wall elements.
  • the wall elements are only held in the lateral direction by they spread apart elastically. A subsequent removal of individual wall elements is no longer possible without damage.
  • the invention has for its object to provide a wall element with connection profiles that ensure a precise, flush connection to adjacent wall elements and represent an easily detachable connection.
  • latching parts have contact surfaces which are held against one another in the engaged state by an elastic insert between the connection profiles.
  • the elastic insert which maintains the engagement of the locking parts, ensures a precise, flush connection of the individual wall elements; it is also able to compensate for construction and structural or elemental dimensional deviations. Due to the elastic pressure through the insert, any noise generated during movements between the wall elements, e.g. when slamming doors, avoided.
  • the insert also has a sound-absorbing effect and at the same time forms a seal against the passage of air or smoke.
  • connection of two wall elements takes place according to the invention in that one connection profile of a connection has a U-shape in cross-section and the other has a piercing edge that fits with the insert and fits into the U-shape.
  • the locking parts are Advantageously punched-out spring lugs, the end edges of which form the contact surfaces or projections which interact with recesses. When establishing a plug connection, the spring lugs lock together. In practice, several such spring lugs are provided over the height of a wall element, preferably at intervals of approximately 0.5 m.
  • a single wall element is removed either by pushing back the spring tabs that are engaged one behind the other with a flat, spatula-like tool and at the same time pulling the wall element out perpendicular to the wall, or simply by slightly lifting the wall element to be removed so that the spring tabs come to lie one on top of the other, the raised conversion element can thereby be pulled out freely.
  • Partition walls consisting of wall elements of this type can be produced with any overall thickness, the elements being able to be produced with such great stability that a connection of opposite wall elements of a partition wall can also be dispensed with.
  • the wall element can serve to clad stairwells or other masonry parts.
  • Figure 1 shows connection profiles for producing a plug connection between a wall element 1 and a cover rail 2 connecting two adjacent wall elements (so-called bandraster construction), such that after the plug connection has been made, the visible surfaces 1a and 2a of the outside of both parts lie in one plane.
  • the wall member 1 comprises an outer layer in F orm of a steel sheet-metal casing 3, is deposited with a filling 4 made of plasterboard and an insulating fiber layer 5, preferably made of mineral wool, which forms the back of the wall element 1.
  • the steel sheet jacket 3 is stiffened by an angular base 6, preferably in the form of a steel profile; such a base can be dispensed with for low overall heights.
  • a cross-sectionally I-shaped bar 7 serves to hold the insulating fiber layer; its transverse web 7a passes through the insulating fiber layer 5, its inner beam 7b lies from the rear of the wall element 1 against the surface of the insulating fiber layer 5 and its outer beam 7d lies against the inside of the insulating fiber layer 5 and the filling 4.
  • the I-bar is extended by a tab 7c (see FIG. 2); this; downward. Bent tab 7c is hooked into a protrusion 8 of the steel sheet jacket 3 projecting towards the inside of the wall element for fastening the I-bar 7.
  • the base 6 has a corresponding opening 6a.
  • connection profiles on the elements to be connected are always designed in the same way as a plug connection.
  • the connection profiles formed on different elements of a plug connection are different, so that they fit together in the sense of a plug connection.
  • the connection profile of the wall element 1 is formed as an extension of the steel sheet jacket 3 and bent back in a U-shape towards the outside of the wall element; into the interior of the U-shape 9 there is a piercing edge 10 provided on the connection profile of the cover strip 2.
  • connection profile with the piercing edge 10 has several punched-out areas in the area of the plug connection, which are bent out in the direction of the other connection profile to form spring lugs 11.
  • the other connection profile with the U-shape 9 likewise has punched-out portions for forming spring lugs 12, which are arranged at the same height as the spring lugs 11 of the corresponding connection profile.
  • an elastic insert 13 preferably made of an elastomeric plastic, is arranged in the interior of the U-shape 9, into which the piercing edge 10 is pressed.
  • the spring lugs 11, 12 Due to the elastic counter pressure of the insert, the spring lugs always lie snugly against one another with their projecting ends. While the U-profile 9 and the piercing edge 10 of the various connection profiles always run over the entire height of the wall element or the cover strip, the spring lugs 11, 12 are formed only at certain heights of the wall elements. Therefore, if you want to disconnect a plug connection again, this is possible in a simple manner, for example by lifting one of the two interconnected wall elements; the spring lugs 11, 12 reach a position offset from one another in height, so that the raised wall element disengages and can be pulled out of the wall composite.
  • Figure 3 shows a horizontal cross section in the area of the junction of two wall elements 1, the outer layer of which consists of wooden panels 24, which is reinforced at the front end by a base 25 made of vertical wooden strips.
  • an insulating fiber layer 5 is attached to the back of the wooden panels 24.
  • the connection profiles, on the one hand with the U-shape 9, on the other hand with the piercing edge 10 are connected to the wooden plates 24 in the front -side connection area or by nails or screws from the rear.
  • the visible wooden surface 1a of the wall elements 1 can be veneered, for example.
  • the joint gap 26 between the wall elements can be kept particularly narrow thanks to the arrangement and design of the connection profiles, so that an additional seal can even be dispensed with.
  • Figure 4 shows a horizontal section through a double-skin partition in the so-called band grid construction in the area of the butt joint.
  • a left partition element T1 is connected to a right partition element T2 via cover strips 2.
  • the connection between / the individual wall elements 1 of the partition wall elements with the cover strip is shown as a plug connection, as described for example in FIG. 1.
  • different embodiments of the locking parts of the connection elements are drawn for the two wall shells.
  • the bottom wall cups have Connection elements or locking parts according to FIG. 1. It can be clearly seen how the lugs 11 and 12 of the connection profiles are snapped together.
  • the two wall shells shown above have latching parts which have an elongated spring nose 11a on the part of the piercing edge 10 and a recess 12a on the part of the U-profile 9.
  • the recess can be punched out or pressed in.
  • the documents 6a in the partition element T2 are designed as fake profiles.
  • the strips 7 of the partition wall element T1 and of the upper wall element of T2 in the drawing are designed as simple T-profiles.
  • the lower wall element of T2 in the drawing has no stiffening made of plasterboard.
  • the I-shaped strips 7, which bear directly on the sheet steel jacket, serve for the stiffening here.
  • Brackets 16 hold the opposite wall elements of the partitions T1 and T2 together.
  • the narrow joint gap between the cover strip and the subsequent wall element is closed by means of an elastic seal 17.

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

Abstract

1. A wall element (1) consisting of one or several layers with a visible outside and a rear as well as connecting profiles, which preferably consist of steel plate, along the vertical edges for the connection of juxtaposed wall elements, the connecting profiles of a connection being different in design in the manner of parts complementing one another in a plug connection and comprising detent parts (11, 12, 11a, 12a) which, as they are detented, resiliently engage one behind the other in the lateral direction, characterized in that each wall element (1) has similar connecting profiles on the two vertical edges, and in that the detent parts (11, 12, 11a, 12a) of the connecting profiles have contact surfaces which are held in abutting contact in the detented state by an elastic insert (13) between the connecting profiles.

Description

Die Erfindung bezieht sich auf ein Wandelement aus einer oder mehreren Schichten mit einer sichtbaren Außenseite und einer Rückseite sowie vorzugsweise aus Stahlblech bestehenden Anschlußprofilen längs der vertikalen Ränder zur Verbindung nebeneinander angeordneter Wandelemente, wobei die Anschlußprofile einer Verbindung unterschiedlich in Art von sich zu einer Steckverbindung ergänzenden Teilen ausgebildet sind und sich beim Einrasten federnd hintergreifende Rastteile aufweisen.The invention relates to a wall element made of one or more layers with a visible outside and a back and preferably made of sheet steel connection profiles along the vertical edges for connecting adjacent wall elements, the connection profiles of a connection different in the way of complementary parts to a connector are formed and have resiliently engaging locking parts when they snap into place.

Bei bekannten umsetzbaren Wandelementen (deutsche Patentschrift 1 784 535) dienen zur Verbindung benachbarter Wandelemente im Stoßbereich längs der vertikalen Verbindungsränder vorhandene Halteplatten, die mit Profilteilen der Wandelemente verschraubt werden. Zur Abdeckung des Stoßfugenbereichs sind Deckleisten vorgesehen, die mittels federnder Stege, welche beim Aufsetzen Profilteile der angrenzenden Wandelemente federnd hintergreifen, befestigt sind.In the case of known implementable wall elements (German patent specification 1,784,535), existing holding plates, which are screwed to profile parts of the wall elements, are used to connect adjacent wall elements in the joint area along the vertical connecting edges. To cover the butt joint area, cover strips are provided, which are fastened by means of resilient webs, which resiliently engage behind the profile parts of the adjacent wall elements when they are placed on.

Ein bekanntes Wandelement der eingangs beschriebenen Art (britische Patentschrift 872 817) weist an den Verbindungsrändern rinnenförmige Anschlußprofile auf, welche mit denen anschließender Wandelemente ineinandergreifen. Durch eine derartige Steckverbindung werden die Wandelemente lediglich in seitlicher Richtung gehalten, indem sie sich gegenseitig elastisch verspreizen. Ein nachträgliches Ausbauen einzelner Wandelemente ist ohne Beschädigung nicht mehr möglich.A known wall element of the type described at the beginning (British patent specification 872 817) has channel-shaped connecting profiles at the connecting edges, which engage with those of the subsequent wall elements. By means of such a plug connection, the wall elements are only held in the lateral direction by they spread apart elastically. A subsequent removal of individual wall elements is no longer possible without damage.

Demgegenüber liegt der Erfindung die Aufgabe zugrunde, ein Wandelement mit Anschlußprofilen zu versehen, die einen genauen, flächig-bündigen Anschluß an benachbarte Wandelemente gewährleisten und eine leicht lösbare Verbindung darstellen.In contrast, the invention has for its object to provide a wall element with connection profiles that ensure a precise, flush connection to adjacent wall elements and represent an easily detachable connection.

Erfindungsgemäß :wird diese Aufgabe dadurch gelöst, daß die Rastteile Anlageflächen aufweisen, die durch eine elastische Einlage zwischen den Anschlußprofilen im eingerasteten Zustand aneinander anliegend gehalten sind.According to the invention : This object is achieved in that the latching parts have contact surfaces which are held against one another in the engaged state by an elastic insert between the connection profiles.

Die elastische Einlage, welche die Anlage der Rastteile aufrechterhält, sorgt für einen genauen flächig-bündigen Anschluß der einzelnen Wandelemente; sie ist darüberhinaus in der Lage, Bausetzungen und bau- oder elementseitige Maßabweichungen auszugleichen. Infolge der elastischen Andrückung durch die Einlage wird jede Geräuschbildung bei Bewegungen zwischen den Wandelementen, z.B. beim Zuschlagen von Türen, vermieden. Außerdem hat die Einlage schalldämmende Wirkung und bildet gleichzeitig eine Dichtung gegen den Durchtritt von Luft oder Rauch.The elastic insert, which maintains the engagement of the locking parts, ensures a precise, flush connection of the individual wall elements; it is also able to compensate for construction and structural or elemental dimensional deviations. Due to the elastic pressure through the insert, any noise generated during movements between the wall elements, e.g. when slamming doors, avoided. The insert also has a sound-absorbing effect and at the same time forms a seal against the passage of air or smoke.

Der Anschluß zweier Wandelemente geschieht erfindungsgemäß dadurch, daß ein Anschlußprofil einer Verbindung im Querschnitt eine U-Form aufweist und das andere eine zur Aufnahme in der U-Form passende, mit der Einlage zusammenwirkende Einstechkante aufweist. Die Rastteile sind dabei vorteilaft ausgestanzte Federnasen, deren Endkanten die Anlageflächen bilden oder Vorsprünge, die mit Ausnehmungen zusammenwirken. Beim Herstellen einer Steckverbindung verrasten die Federnasen miteinander. In der Praxis sind über die Höhe eines Wandelements mehrere derartige Federnasen vorgesehen, bevorzugt in Abständen von etwa 0,5 m.The connection of two wall elements takes place according to the invention in that one connection profile of a connection has a U-shape in cross-section and the other has a piercing edge that fits with the insert and fits into the U-shape. The locking parts are Advantageously punched-out spring lugs, the end edges of which form the contact surfaces or projections which interact with recesses. When establishing a plug connection, the spring lugs lock together. In practice, several such spring lugs are provided over the height of a wall element, preferably at intervals of approximately 0.5 m.

Das Ausbauen eines einzelnen Wandelements erfolgt entweder in der Weise, daß man mit einem flachen, spachtelartigen Werkzeug die hintereinander eingerasteten Federnasen zurückdrückt und gleichzeitig das Wandelement senkrecht zur Wand herauszieht, oder einfach dadurch, daß das zu entfernende Wandelement geringfügig angehoben wird, so daß die Federnasen übereinander zu liegen kommen, das angehobene Wandlelement dadurch frei ausziehbar ist.A single wall element is removed either by pushing back the spring tabs that are engaged one behind the other with a flat, spatula-like tool and at the same time pulling the wall element out perpendicular to the wall, or simply by slightly lifting the wall element to be removed so that the spring tabs come to lie one on top of the other, the raised conversion element can thereby be pulled out freely.

Die Möglichkeit der vereinzelten Montage der Wandelemente erleichtert den Ein- und Umbau sowie die Nachrüstung von Elektroinstallation, Sanitärleitungen oder, im Krankenhausbau, die Unterbringung der Leitungen für medizinische Versorgung. Aus derartigen Wandelementen bestehende Trennwände können mit beliebiger Gesamtdicke hergestellt werden, wobei die Elemente mit derart großer Stabilität herstellbar sind, daß auf eine Verbindung gegenüberliegender Wandelemente einer Trennwand auch verzichtet werden kann.The possibility of the individual assembly of the wall elements facilitates the installation and conversion as well as the retrofitting of electrical installations, sanitary lines or, in hospital construction, the accommodation of the lines for medical care. Partition walls consisting of wall elements of this type can be produced with any overall thickness, the elements being able to be produced with such great stability that a connection of opposite wall elements of a partition wall can also be dispensed with.

In Einschalenbauweise kann das Wandelement der Verkleidung von Treppenhäusern oder sonstigen Mauerwerksteilen dienen.In a single-shell construction, the wall element can serve to clad stairwells or other masonry parts.

Durch Aufbringen einer Blechschale auf der Rückseite einzelner Wandelemente entstehen schmale Schrankwändef oder z.B. Vorstellwände in WC Bereichen.By attaching a sheet metal shell to the back of individual wall elements, narrow cabinet walls or e.g. Screen walls in toilet areas.

Im Rahmen der Erfindung bereitet es keine Schwierigkeiten, die gleichen Anschlußprofile an Türzargen, Eckstößen oder Fensterrahmenprofilen anzubringen, so daß diese Teile problemlos an die Wandelemente angeschlossen werden können.In the context of the invention, there are no difficulties in attaching the same connecting profiles to door frames, corner joints or window frame profiles, so that these parts can be connected to the wall elements without problems.

Im folgenden wird die Erfindung anhand von Ausführungsbeispiele erläutert. Es zeigt:

  • Figur 1 einen horizontalen Querschnitt durch zwei benachbarte Wandelemente mit außer Eingriff befindlicher Steckverbindung,
  • Figur 2 einen Teilschnitt gem. II-II der Figur 1,
  • Figur 3 einen horizontalen Teilschnitt durch den Verbindungsbereich zweier Wandelelemte aus Holz und
  • Figur 4 einen horizontalen Schnitt in Stoßfugenebene zweier Trennwandelemente in sog. Bandrasterbauweise.
In the following, the invention is explained on the basis of exemplary embodiments. It shows:
  • 1 shows a horizontal cross section through two adjacent wall elements with a disengaged plug connection,
  • Figure 2 shows a partial section. II-II of Figure 1,
  • Figure 3 is a partial horizontal section through the connecting area of two wooden and wooden elements
  • Figure 4 is a horizontal section in the butt joint plane of two partition elements in a so-called band grid construction.

Figur 1 zeigt Anschlußprofile zum Herstellen einer Steckverbindung zwischen einem Wandelement 1 und einer zwei benachbarte Wandelemente verbindenden Deckleise 2 (sog. Bandrasterbauweise), derart, daß nach dem Herstellen der Steckverbindung die Sichtflächen 1a bzw. 2a der Außenseiten beider Teile in einer Ebene liegen. In seinem Querschnittsaufbau umfaßt das Wandelement 1 eine äußere Schicht in Form eines Stahlblechmantels 3, die hinterlegt ist mit einer Füllung 4 aus Gipskartonplatten sowie eine Isolierfaserschicht-5, bevorzugt aus Mineralwolle, welche die Rückseite des Wandelements 1 bildet. Im Eck- und Stirnseitenbereich ist der Stahlblechmantel 3 ausgesteift durch eine winkelförmige Unterlage 6, bevorzugt in Form eines Stahlprofils; bei niedrigen Bauhöhen kann auf eine derartige Unterlage verzichtet werden. Eine im Querschnitt I-förmige Leiste 7 dient der Halterung der Isolierfaserschicht; ihr Quersteg 7a durchsetzt die Isolierfaserschicht 5, ihr innerer Balken 7b liegt von der Rückseite des Wandelements 1 her an der Oberfläche der Isolierfaserschicht 5 an und ihr äußerer Balken 7d liegt an der Innenseite der Isolierfaserschicht 5 und an der Füllung 4 an. Am anschlusseitigen Ende des Wandelements 1 ist die I-Leiste drch einen Lappen 7c (vgl. Figur 2) verlängert; dieser; nach unten. gebogene Lappen 7c wird zur Befestigung der I-Leiste 7 in eine zur Innenseite des Wandelements vorspringende Ausformung 8 des Stahlblechmantels 3 eingehakt. Im Bereich der Ausformung 8 weist die Unterlage 6 eine entsprechende Durchbrechung 6a auf. Anstelle der in Figur 1 dargestenten Deckleiste 2, die in einfacher Weise aufgebaut ist aus einem äußeren Stahlblechmantel 3 mit einer Füllung 4 aus Gipskarton, kann auch ein weiteres nicht gezeichnetes Wandelement unmittelbar anschließen (sog. Achsrasterbauweise). Unabhängig von der jeweiligen Bauweise sind die Anschlußprofile an den zu verbindenden Elementen stets in der gleichen Weise als Steckverbindung ausgebildet. Die an unterschiedlichen Elementen einer Steckverbindung ausgebildeten Anschlußprofile sind unterschiedlich, so daß sie im Sinne einer Steckverbindung zusammenpassen. Im Fall der Figur 1 ist das Anschlußprofil des Wandelements 1 als Verlängerung des Stahlblechmantels 3 ausgebildet und zur Außenseite des Wandelements hin U-förmig zurückgebogen; in das Innere der U-Form 9 tritt eine am Anschlußprofil der Deckleiste 2 vorgesehen Einstechkante 10 ein. Das Anschlußprofil mit der Einstechkante 10 weist im Bereich der Steckverbindung mehrere Ausstanzungen auf, die in Richtung auf das andere Anschlußprofil unter Ausbildung von Federnasen 11 ausgebogen sind. In gleicher Weise weist das andere Anschlußprofil mit der U-Form 9 ebenfalls Ausstanzungen zur Ausbildung von Federnasen 12 auf, die auf gleicher Höhe wie die Federnasen 11 des korrespondierenden Anschlußprofils angeordnet sind. Beim Herstellen der Steckverbindung drücken sich die Federnasen gegenseitig ein, um dann in der Endlage hintereinander einzurasten. Zum Erzielen einer spielfreien und dichten Verbindung ist im Inneren der U-Form 9 eine elastische Einlage 13, bevorzugt aus einem elastomeren Kunststoff, angeordnet, in welche sich die Einstechkante 10 eindrückt. Durch den elastischen Gegendruck der Einlage liegen die Federnasen mit ihren vorspringenden Enden stets satt aneinander an. Während das U-Profil 9 und die Einstechkante 10 der verschiedenen Anschlußprofile stets über die gesameHöhe des Wandelements bzw. der Deckleiste durchlaufen sind die Federnasen 11, 12 nur in bestimmten Höhen der Wandelemente ausgeformt. Will man daher eine Steckverbindung wieder lösen, seist dies auf einfache Weise z.B. durch Anheben eines der beiden miteinander verbundenen Wandelemente möglidh; die Federnasen 11, 12 erreichen dabei eine inder Höhe zueinander versetzte Lage, so daß das angehobene Wandelement ausrastet und aus dem Wandverbund ausgezogen werden kann.Figure 1 shows connection profiles for producing a plug connection between a wall element 1 and a cover rail 2 connecting two adjacent wall elements (so-called bandraster construction), such that after the plug connection has been made, the visible surfaces 1a and 2a of the outside of both parts lie in one plane. In its cross-sectional structure of the wall member 1 comprises an outer layer in F orm of a steel sheet-metal casing 3, is deposited with a filling 4 made of plasterboard and an insulating fiber layer 5, preferably made of mineral wool, which forms the back of the wall element 1. In the corner and front area, the steel sheet jacket 3 is stiffened by an angular base 6, preferably in the form of a steel profile; such a base can be dispensed with for low overall heights. A cross-sectionally I-shaped bar 7 serves to hold the insulating fiber layer; its transverse web 7a passes through the insulating fiber layer 5, its inner beam 7b lies from the rear of the wall element 1 against the surface of the insulating fiber layer 5 and its outer beam 7d lies against the inside of the insulating fiber layer 5 and the filling 4. At the connection-side end of the wall element 1, the I-bar is extended by a tab 7c (see FIG. 2); this; downward. Bent tab 7c is hooked into a protrusion 8 of the steel sheet jacket 3 projecting towards the inside of the wall element for fastening the I-bar 7. In the area of the formation 8, the base 6 has a corresponding opening 6a. Instead of the cover strip 2 shown in FIG. 1, which is constructed in a simple manner from an outer sheet steel jacket 3 with a filling 4 made of plasterboard, a further wall element, not shown, can also be connected directly (so-called axis grid construction). Regardless of the particular design, the connection profiles on the elements to be connected are always designed in the same way as a plug connection. The connection profiles formed on different elements of a plug connection are different, so that they fit together in the sense of a plug connection. In the case 1, the connection profile of the wall element 1 is formed as an extension of the steel sheet jacket 3 and bent back in a U-shape towards the outside of the wall element; into the interior of the U-shape 9 there is a piercing edge 10 provided on the connection profile of the cover strip 2. The connection profile with the piercing edge 10 has several punched-out areas in the area of the plug connection, which are bent out in the direction of the other connection profile to form spring lugs 11. In the same way, the other connection profile with the U-shape 9 likewise has punched-out portions for forming spring lugs 12, which are arranged at the same height as the spring lugs 11 of the corresponding connection profile. When the plug connection is made, the spring lugs press into each other and then engage one after the other in the end position. To achieve a play-free and tight connection, an elastic insert 13, preferably made of an elastomeric plastic, is arranged in the interior of the U-shape 9, into which the piercing edge 10 is pressed. Due to the elastic counter pressure of the insert, the spring lugs always lie snugly against one another with their projecting ends. While the U-profile 9 and the piercing edge 10 of the various connection profiles always run over the entire height of the wall element or the cover strip, the spring lugs 11, 12 are formed only at certain heights of the wall elements. Therefore, if you want to disconnect a plug connection again, this is possible in a simple manner, for example by lifting one of the two interconnected wall elements; the spring lugs 11, 12 reach a position offset from one another in height, so that the raised wall element disengages and can be pulled out of the wall composite.

Figur 3 zeigt einen horizontalen Querschnitt im Bereich der Verbindungsstelle zweier Wandelemente 1, deren äußere Schicht aus Holzplatten 24 besteht, die am stirnseitigen Ende durch eine Unterlage 25 aus vertikalen Holzleisten verstärkt ist. Zum Erzielen einer ausreichenden Isolierwirkung ist auf der Rückseite der Holzplatten 24 eine Isolierfaserschicht 5 angebracht. Die Anschlußprofile, einerseits mit der U-Form 9, andererseits mit der Einstechkante 10 sind mit den Holzplatten 24 im stirnseitigen-Anschlußbereich oder durch Nägel oder Schrauben von rückwärts verbunden. Die sichtbare Holzoberfläche 1a der Wandelemente 1 kann beispielsweise furniert sein. Der Fugenspalt 26 zwischen den Wandelementen kann dank Anordnung und Ausbildung der Anschlußprofile besonders schmal gehalten werden, so daß sogar auf eine zusätzliche Abdichtung verzichtet werden kann.Figure 3 shows a horizontal cross section in the area of the junction of two wall elements 1, the outer layer of which consists of wooden panels 24, which is reinforced at the front end by a base 25 made of vertical wooden strips. In order to achieve a sufficient insulating effect, an insulating fiber layer 5 is attached to the back of the wooden panels 24. The connection profiles, on the one hand with the U-shape 9, on the other hand with the piercing edge 10 are connected to the wooden plates 24 in the front -side connection area or by nails or screws from the rear. The visible wooden surface 1a of the wall elements 1 can be veneered, for example. The joint gap 26 between the wall elements can be kept particularly narrow thanks to the arrangement and design of the connection profiles, so that an additional seal can even be dispensed with.

Figur 4 zeigt einen horizontalen SChnitt durch eine zweischalige Trennwand in der sog. Bandrasterbauweise im Bereich der Stoßfuge. Ein linkes Trennwandelement T1 ist mit einem rechten Trennwandelement T2 über Deckleisten 2 verbunden. Die Verbindung zwischen/den einzelnen Wandelementen 1 der Trennwandelemente mit der Deckleiste ist als Steckverbindung, wie z.B. zu Fig.1 beschrieben, dargestellt. Zur Vereinfachung der Darstellung sind für die beiden Wandschalen unterschiedliche Ausführungsformen der Rastteile der Anschlußelemente gezeichnet. Die unteren Wandschalen besitzen Anschlußelemente bzw. Rastteile gemäß Fig. 1. Man erkennt deutlich, wie die Nasen 11 und 12 der Anschlußprofile gegeneinander eingerastet sind. Hingegen weisen die beiden oben dargestellten Wandschalen Rastteile auf, die seitens der Einstechkante 10 eine verlängerte Federnase 11a und seitens des U-Profils 9 eine Ausnehmung 12a aufweisen. Die Ausnehmung kann ausgestanzt oder eingedrückt sein.Figure 4 shows a horizontal section through a double-skin partition in the so-called band grid construction in the area of the butt joint. A left partition element T1 is connected to a right partition element T2 via cover strips 2. The connection between / the individual wall elements 1 of the partition wall elements with the cover strip is shown as a plug connection, as described for example in FIG. 1. To simplify the illustration, different embodiments of the locking parts of the connection elements are drawn for the two wall shells. The bottom wall cups have Connection elements or locking parts according to FIG. 1. It can be clearly seen how the lugs 11 and 12 of the connection profiles are snapped together. On the other hand, the two wall shells shown above have latching parts which have an elongated spring nose 11a on the part of the piercing edge 10 and a recess 12a on the part of the U-profile 9. The recess can be punched out or pressed in.

Anders als beim Trennwandelement T1 sind die Unterlagen 6a beim Trennwandelement T2 als Fälchprofile ausgebildet. Die Leisten 7 des Trennwandelements T1 sowie des in der Zeichnung oberen Wandelements von T2 sind als einfache T-Profile ausgebildet. Das in der Zeichnung untere Wandelement von T2 weist keine Aussteifung aus Gipskartonplatten auf. Der Aussteifung dienen hier die I-förmigen Leisten 7, welche unmittelbar am Stahlblechmantel anliegen. Klammern 16 halten die gegenüberliegenden Wandelemente der Trennwände T1 und T2 zusammen. Der schmale Fugenspalt zwischen Deckleiste und anschließendem Wandelement ist jeweils mittels einer elastischen Dichtung 17 verschlossen.In contrast to the partition element T1, the documents 6a in the partition element T2 are designed as fake profiles. The strips 7 of the partition wall element T1 and of the upper wall element of T2 in the drawing are designed as simple T-profiles. The lower wall element of T2 in the drawing has no stiffening made of plasterboard. The I-shaped strips 7, which bear directly on the sheet steel jacket, serve for the stiffening here. Brackets 16 hold the opposite wall elements of the partitions T1 and T2 together. The narrow joint gap between the cover strip and the subsequent wall element is closed by means of an elastic seal 17.

Claims (4)

1. Wandelement aus einer oder mehreren Schichten mit einer sichtbaren Außenseite und einer Rückseite sowie vorzugsweise aus Stahlblech bestehenden Anschlußprofilen längs der vertikalen Ränder zur Verbindung nebeneinander angeordneter Wandelemente, wobei die Anschlußprofile einer Verbindung unterschiedlich, in Art von sich zu einer Steckverbindung ergänzenden Teilen ausgebildet sind und sich beim Einrasten federnd hintergreifende Rastteile aufweisen, dadurch gekennzeichnet, daß die Rastteile Anlageflächen aufweisen, die durch eine elastische Einlage (13) zwischen den Anschlußprofilen im eingerasteten Zustand aneinander anliegend. gehalten sind.1. Wall element made of one or more layers with a visible outside and a back and preferably made of sheet steel connection profiles along the vertical edges for connecting wall elements arranged next to one another, the connection profiles of a connection being different, in the form of parts complementary to a plug connection, and have resiliently engaging latching parts when latching, characterized in that the latching parts have contact surfaces which, by means of an elastic insert (13), rest against one another in the engaged state between the connecting profiles. are held. 2. Wandelement nach Anspruch 1, dadurch gekennzeichnet, daß ein Anschlußprofil einer Verbindung im Querschnitt eine U-Form, das andere eine zur Aufnahme in der U-Form passende, mit der Einlage (13) zusammenwirkende Einstechkante (10) aufweist.2. Wall element according to claim 1, characterized in that a connection profile of a connection in cross-section has a U-shape, the other has a fitting for receiving in the U-shape, with the insert (13) cooperating piercing edge (10). 3. Wandelement nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Rastteile ausgestandbe Federnasen (11, 12) sind, deren Endkanten die Anlageflächen bilden.3. Wall element according to claim 1 or 2, characterized in that the latching parts are spring noses (11, 12) whose end edges form the contact surfaces. 4. Wandelement nach Anspruch 1 oder 2 dadurch gekennzeichnet, daß die Rastteile Vorsprünge, die mit Ausnehmungen zusammenwirken, umfassen.4. Wall element according to claim 1 or 2, characterized in that the latching parts comprise projections which cooperate with recesses.
EP79100550A 1978-02-27 1979-02-23 Wall element Expired EP0004005B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2808328A DE2808328C3 (en) 1978-02-27 1978-02-27 Wall element
DE2808328 1978-02-27

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EP0004005A1 true EP0004005A1 (en) 1979-09-19
EP0004005B1 EP0004005B1 (en) 1981-04-22

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EP (1) EP0004005B1 (en)
AT (1) AT357303B (en)
DE (1) DE2808328C3 (en)

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AT367134B (en) * 1980-04-11 1982-06-11 Krems Huette Gmbh MOVABLE DOUBLE-SHELLED WALL ELEMENT
AT373951B (en) * 1980-04-11 1984-03-12 Voest Alpine Krems CONNECTION OF SINGLE OR MULTI-SHELLED TRANSFORMABLE WALL ELEMENTS
AT406917B (en) * 1998-06-10 2000-10-25 Scheuch Alois Gmbh FORMWORK
DE102009008059B4 (en) * 2009-02-09 2010-12-16 Format Tresorbau Gmbh & Co. Kg Modular safety cabinet for holding data and / or computer equipment
CN112726865A (en) * 2020-12-09 2021-04-30 浙江二十冶建设有限公司 Flexible connection construction method for different walls

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DE7402354U (en) * 1974-05-30 Vaw Leichtmetall Gmbh Securing device for panels
GB603164A (en) * 1944-06-07 1948-06-10 Detroit Steel Products Co Building structure
DE1814505A1 (en) * 1968-12-13 1970-07-02 Armco Steel Corp Plate or board with folded edges
DE1957597A1 (en) * 1969-11-11 1971-05-19 Collins Howard W Building panel system
DE2012478A1 (en) * 1970-03-17 1971-10-07 Schaaf, Franz, 6729 Maximihansau Sheet metal cladding element for facades, interior walls or the like
CH591612A5 (en) * 1974-07-12 1977-09-30 Birkeland Magnus
DE7601652U1 (en) * 1976-01-22 1977-07-14 Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen GRID PARTITION

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Publication number Priority date Publication date Assignee Title
WO1998004789A1 (en) * 1996-07-30 1998-02-05 Mecacorp Partitioning module, device for assembling such modules, and related method for mounting
FR2752001A1 (en) * 1996-07-30 1998-02-06 Monobloc Partition DEVICE FOR ASSEMBLING PARTITION MODULES, MODULAR PARTITION AND RELATED ASSEMBLY METHOD

Also Published As

Publication number Publication date
AT357303B (en) 1980-07-10
EP0004005B1 (en) 1981-04-22
DE2808328C3 (en) 1980-08-28
DE2808328B2 (en) 1979-12-20
ATA176378A (en) 1979-11-15
DE2808328A1 (en) 1979-08-30

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