DE3019787A1 - Ceiling or exhibition stand frame nodal connection - involves turning and sliding plugs with continuous angle adjustment at centres - Google Patents

Ceiling or exhibition stand frame nodal connection - involves turning and sliding plugs with continuous angle adjustment at centres

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Publication number
DE3019787A1
DE3019787A1 DE19803019787 DE3019787A DE3019787A1 DE 3019787 A1 DE3019787 A1 DE 3019787A1 DE 19803019787 DE19803019787 DE 19803019787 DE 3019787 A DE3019787 A DE 3019787A DE 3019787 A1 DE3019787 A1 DE 3019787A1
Authority
DE
Germany
Prior art keywords
node according
following
connection
rotary connector
connection node
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Withdrawn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
DE19803019787
Other languages
German (de)
Inventor
Georg 7951 Berkheim Felkel
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19803019787 priority Critical patent/DE3019787A1/en
Publication of DE3019787A1 publication Critical patent/DE3019787A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • 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
    • E04B1/19—Three-dimensional framework structures
    • E04B1/1903—Connecting nodes specially adapted therefor
    • E04B1/1909—Connecting nodes specially adapted therefor with central cylindrical connecting element
    • 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
    • E04B1/5837—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form
    • E04B1/5843—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form with ends provided with protuberances
    • 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
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1924—Struts specially adapted therefor
    • 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
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1924—Struts specially adapted therefor
    • E04B2001/1927—Struts specially adapted therefor of essentially circular cross section
    • 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
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1957—Details of connections between nodes and struts
    • E04B2001/196—Screw connections with axis parallel to the main axis of the strut
    • 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
    • E04B1/19—Three-dimensional framework structures
    • E04B2001/1957—Details of connections between nodes and struts
    • E04B2001/1966—Formlocking connections other than screw connections
    • E04B2001/1969—Ball and socket type connection

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The nodal units are esp. for joining rod profile pieces together in frameworks for ceilings and ornamental structures, as in exhibition stands, or for other scaffolding-type frames. Turning plug units (6) are continuously adjustable for angle where they are fastened at the connecting nodal point centre piece (1-3), and can be twisted and slid along on their mountings, where connection is effected. Centre pieces pref. consist of two or more pieces joined together. They may consist of several plates screwed together. Plug units are pref. spherical in shape at one end, and may have a spring-loaded sliding piece safeguarding against twisting. Ceilings of any shape can be easily assembled, with simple provision for adjustment.

Description

Verbindungsknoten für Traggerüste.Connection node for shoring.

Die Erfindung betrifft Verbindungsknoten, welche Stangenprofile in ihren Traggerüsten, in Winkelstellungen zueinander, miteinander formschlüssig verbinden.The invention relates to connecting nodes which rod profiles in their supporting structures, in angular positions to each other, connect positively to each other.

E.n solches Stangenprofile ( Rundrohre, Vieleckrohre, Profilstäbe ) verbindendes Verbindungsknotenelement wird benutzt um Flächen oder andere räumliche Gebilde in ihrem tragenden Gerüst oder Gerippe leicht, statisch sicher zu erstellen.E.n such bar profiles (round tubes, polygonal tubes, profile bars ) connecting connection node element is used around surfaces or other spatial Easily and structurally safe to create structures in their load-bearing framework or framework.

Solche Gebilde sind insbesonderen in Decken, Dekorationen und anderen Flächen zum Beispiel in Messebauständen usw. Ebenso interessant sind geometrische Gerüstformen zu erstellen.Such structures are in particular in ceilings, decorations and others Areas, for example in exhibition stands, etc. Geometric ones are just as interesting To create scaffolding shapes.

Bekannt sind Werbindungsknoten als Kugel mit Gewindelöchern an bestimmten Stellen und zylindrische Einsteckverbindungsknoten.Advertisement knots are known as balls with threaded holes on certain Places and cylindrical plug-in connection nodes.

D Anwendung solcher herkömmlicher Verbindungsknoten mit ihren festgelegten Winkelstellungen der Profilstäbe zueinander verlangt sehr genaue Stablängen , ist sehr aufwändig und läst zum Beispiel keine niedere Decken zu. Eine profilierte Decke ist nur ganz beschränkt möglich und eine Zumutung im aufstellen.D Use of such conventional connection nodes with their fixed ones Angular positions of the profile bars to one another require very precise bar lengths very elaborate and does not, for example, allow low ceilings. A profiled ceiling is only possible to a very limited extent and is an unreasonable challenge to set up.

Die Erfindung läßt mit variablen Profilstablängen am Verbindungsknoten beliebige Fcrmen,stufenlos auch im AnschluRwinkel,zu Hiermit lassen sich also auch gewölbte Decken oder auch eine gewölbte , doppelwandige Kugelform einfach erstellen.The invention allows with variable profile bar lengths at the connection node Any shape, also infinitely in the connection angle, can also be used with this Easily create vaulted ceilings or a vaulted, double-walled spherical shape.

Desweiteren ist die Erfindung, wie sie auch in den Ansprüchen gekennzeichnet ist, der Verbindungsknoten in seiner Montage sehr einfach zu erstellen und ermöglicht sehr niedere Decken ohne großen Aufwand an zusätzlichem Material.Furthermore, the invention is characterized as it is also in the claims is, the connection node in its assembly is very easy to create and enables very low ceilings without a lot of additional material.

Beispielsweise erste Ausführungsformen der Erfindung werden nachfolgend aufgeführt und anhand der Zeichnungen erloutert.For example, first embodiments of the invention are presented below listed and explained on the basis of the drawings.

Fig. 1 Eine Ausführungsform des Uerbindungsknoten im Querschnitt, bestehend aus einem Drehstecker mit Sicherung und dem Verbindungsknotenmittelteil 1,2,3,4, Fig. 2 Stangenprofil für einschiebbare Plattenverkleidung, Fiq. 3 Eine Ausführungsform des Verbindunnsdoppelknoten mit einem Drehstecker und zwei festen Stangenanschltissen.Fig. 1 An embodiment of the connecting knot in cross section, Consists of a rotary plug with fuse and the central part of the connecting node 1,2,3,4, Fig. 2 bar profile for insertable panel cladding, Fiq. 3 one Embodiment of the connection double node with one rotary connector and two fixed ones Rod connections.

Die Rauweise des Verbindungsknoten ist im F9ittelteil eine Plattenbauweise, welche in einer iweiplattenbauweise ebenso seine Anwendung findet, wie bei einem Knoten mit der vielfachen Anordnung der mittleren Platten 2,3.The roughness of the connection node in the middle part is a panel construction, which is used in a double-panel construction as well as in a Node with the multiple arrangement of the middle plates 2,3.

Die Drehstecker 6 sind durch das Eindrücken des abgeflachten kugelförmigen Teil in die Plattennut durch eine kurze Drehung mit dem Schiebeteil, beziehungsweise der nachdrückenden Feder 8 , gegen weiteres Verdrehen, wie gewünscht, gesichert.The rotary plugs 6 are spherical by pressing the flattened Part in the plate groove by a short turn with the sliding part, respectively the pressing spring 8, secured against further rotation, as desired.

In die Nut der Platten zueinander kann eine Begrenzung durch Anschläge vorgenommen werden, somit wäre die Nut, durch zwei Platten bildend, dann nicht umlaufend am Verbindungsknotenmittelteil. Die mittleren Platten sind in ihrer montierten Form der Teile 1,2,3, vorzugsweise kugelförmig auszubilden, wobei die Nut ringartig, sich nach außen verengend, geformt ist. Die bajonettförmige Halterung der Drehschieber6 , auch Drehstecker 6 genannt, in der Nut des Verbindungsknotenmittelteile, ermöglicht eine leichte und sichere Montage ohne Werkzeuge, wie Gabelschlüssel, Schraubendreher, usw. zu benötigen, was beim aufstellen einer Decke sehr wichtig ist.In the groove of the plates to each other a limitation by stops be made, so the groove, formed by two plates, would then not be circumferential at the connecting node middle part. The middle panels are in their assembled form of the parts 1, 2, 3, preferably spherical, with the groove ring-like, narrowing towards the outside, is shaped. The bayonet-shaped mounting of the rotary valve 6 , also called rotary connector 6, in the groove of the connecting node middle parts, allows easy and safe assembly without tools such as open-ended spanners, screwdrivers, etc., which is very important when putting up a ceiling.

Da die Drehstecker 6 durch das Schiebeteil 7 mit nachstellender Feder 8 bei einer Drehbewegung desselben gesichert, durch einrasten in die Nut, sind, bedarf es zwischen Profilstange 9 und Drehstecker 6 keiner weiteren Verdrehsicherung, was wiederum eine Längenverstellung des Profilstangenabstandes zwischen den Verbindungsknoten ermöglicht.Since the rotary connector 6 by the sliding part 7 with an adjusting spring 8 are secured in the event of a rotary movement by locking into the groove, no further anti-rotation device is required between profile rod 9 and rotary plug 6, which in turn adjusts the length of the profile rod spacing between the connecting nodes enables.

De nach Beanspruchung und Dimensionierung lassen sich die Verbindungsknotenteile aus fast allen bekannten Materialien, ins besonderen aus Druckguß formen. Ebenso läßt sich die Verbindung der Drehstecker 6 in der Profilstange 9 in den verschiedensten bekannten Verbindungsformen, unter Einbuße der Vorteile durch Gewindeverstellung, gestalten Die Befestigung wenigstens einer Profilstange 1o , mit oder ohne Adapterteil 5, starr zum Verbindungsknotenmittelteil 3,2 stabilisiert die Sietenkräfte bei dessen nicht mittiger Belastung durch die Drehstecker 6 der Profilstangen 9. LeerseiteAccording to the use and dimensioning, the connection node parts from almost all known materials, especially die-cast. as well can be the connection of the rotary connector 6 in the profile rod 9 in the most varied known connection forms, with the loss of the advantages of thread adjustment, design The attachment of at least one profile rod 1o, with or without an adapter part 5, rigid to the connecting node middle part 3.2 stabilizes the rigging forces during this off-center loading by the rotary plugs 6 of the profile rods 9. Blank page

Claims (10)

Schutzansprüche 1) Verbindungsknoten, insbesonderen zur Verbindung von Stangenprofilen in Gerüsten von Decken und Dekorationen zueinander, dadurch gekennzeichnet, daß die Drehstecker c1 stufenlos verstellbar im Winkel am Verbindungsknotenmittelteil 1,2,3 zu befestiqen, wie verdrehbar und schiebbar gelagert, zu verbinden sind.Claims for protection 1) Connection nodes, in particular for connection of rod profiles in scaffolding of ceilings and decorations to each other, thereby characterized in that the rotary connector c1 is continuously adjustable in angle on the connecting node middle part 1,2,3 to fasten, how rotatable and slidable mounted, are to be connected. 2) Verbindungsknoten nach Anspruch 1 oder folgenden, dadurch gekennzeichnet, daß insbesonderen die Verbindungsknotenmittelteile 1,2,3 aus zuel oder menreren Teilen zusammen zu verbinden sind, 2) connection node according to claim 1 or the following, characterized in that that in particular the connecting node middle parts 1,2,3 from zuel or menreren Parts are to be connected together, 3) Verbindungsknoten nach Anspruch 1 und 2 oder folgenden, dadurch gekennzeichnet, daß insbesonderen die Verbindungsknoten im Mittelteil in Plattenbauweise, wenigstens mit einem Stangenprofil 10 , in einer Richtung fest zu verbinden sind 3) connection node according to claim 1 and 2 or following, characterized in that in particular the connection nodes in the central part in panel construction, at least with a bar profile 10, fixed in one direction are to be connected 4) Verbindungsknoten nach Anspruch i nis 3 oder folgenden, dadurch gekennzeichnet, daß insbesonderen die Verbindungsknotenmittelteile aus mehreren Platten 1,2,3 bestehend, einzeln miteinander oder zusammen, schraubbar zu verbinden sind.4) connecting node according to claim i nis 3 or the following, characterized characterized in that in particular the connecting node middle parts consist of several Plates 1, 2, 3 consisting, individually or together, to be screwed together are. 5) Verbindungsknoten nach Anspruch 1 bis 4 oder folgenden, dadurch gekennzeichnet, daß insbesonderen die Drehstecker 6 an einem Ende kugelförmig auszubilden sind.5) connection node according to claim 1 to 4 or the following, characterized characterized in that in particular the rotary connector 6 is spherical at one end are. 6) Verbindungsknoten nach Anspruch 1 bis 5 oder folgenden, dadurch gekennzeichnet, daß insbesonderen de Drehstecker 6 am kugelförmigen Einsteckende seitlich angeflacht sind, damit ein bajonettförmiger Verschluß zu erreichen ist.6) connection node according to claim 1 to 5 or the following, characterized characterized in that in particular de rotary connector 6 at the spherical insertion end are flattened laterally so that a bayonet-shaped closure can be achieved. 7) Verbindungsknoten nach Anspruch 1 bis 6 oder folgenden, dadurch gekennzeichnet, daß insbesonderen die Drehstecker 6 mit einem Feder 8 helastetem Schiebeteil 7 gegen Verdrehen zu sichern sind.7) connection node according to claim 1 to 6 or the following, characterized characterized in that in particular the rotary connector 6 with a spring 8 helastetem Sliding part 7 are to be secured against twisting. 8) Verbindungsknoten nach Anspruch 1 bis 7 oder folgenden, dadurch gekennzeichnet, daß insbesonderen die weiterverhindenden Drehsteckex 6 mit dem Stangenprofil 9 mittels eimer Gewindesteigung verstellbar, abstandveränderlich zu verbinden sind.8) connection node according to claim 1 to 7 or the following, characterized characterized in that, in particular, the further-preventing Drehsteckex 6 with the bar profile 9 adjustable by means of a bucket thread pitch, can be connected at variable distances. 9) Verbindungsknoten nach Anspruch 1 bis ß oder falgenden, dadurch qekennzeichnet, daß insbesonderen die Drehstecker 6 in der sich nach Außen verengenden Nut der zusammen verschraubten Platten 1,2,3 gegen herausrutschen zu halten sind.9) connection node according to claim 1 to ß or falgin, thereby q indicates that in particular the rotary connector 6 in the narrowing towards the outside Groove of the screwed together plates 1, 2, 3 are to be held against slipping out. 10) Verbindungsknoten nach Anspruch 1 bis 9 oder folgenden, dadurch gekennzeichnet, daß insbesonderen die Außenform der Verbindungsknotenmittelteile 1,2,3 im wesentlichen kuneiförmig oder zylindrisch, in Druckguß uie Spritzguß , zu gestalten sind.10) connecting node according to claim 1 to 9 or the following, characterized characterized in that in particular the outer shape of the connecting node central parts 1,2,3 essentially conical or cylindrical, in die casting and injection molding, are to be designed.
DE19803019787 1980-05-23 1980-05-23 Ceiling or exhibition stand frame nodal connection - involves turning and sliding plugs with continuous angle adjustment at centres Withdrawn DE3019787A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803019787 DE3019787A1 (en) 1980-05-23 1980-05-23 Ceiling or exhibition stand frame nodal connection - involves turning and sliding plugs with continuous angle adjustment at centres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803019787 DE3019787A1 (en) 1980-05-23 1980-05-23 Ceiling or exhibition stand frame nodal connection - involves turning and sliding plugs with continuous angle adjustment at centres

Publications (1)

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DE3019787A1 true DE3019787A1 (en) 1981-12-03

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8712119U1 (en) * 1987-09-07 1987-10-29 Lüdemann & Co Werkstätten für Messestände, 2000 Norderstedt Node element for connecting bar elements
WO1989002958A1 (en) * 1987-09-25 1989-04-06 Vector Design Ab Lattice joint
DE3841281A1 (en) * 1988-12-08 1990-06-13 Rueter Gmbh E DEVICE FOR CONNECTING THE BEARING DISASSEMBLABLE FRAMEWORK CONSTRUCTIONS
DE29912065U1 (en) 1999-07-10 1999-09-09 Dyckerhoff & Widmann AG, 81902 München Device for connecting at least two bars of a bar structure converging at one point
ES2168982A1 (en) * 2000-08-23 2002-06-16 Riccardo Marzullo Modular element for the creation three-dimensional geometric structures
DE202005016961U1 (en) * 2005-07-05 2006-11-16 Eberhard, Michael Kit for building frames comprises bars and connector plates which have keyhole-shaped slots, into which bolts on bars with undercut sections fit
DE102006060646A1 (en) * 2006-12-21 2008-06-26 Bauhaus-Universität Weimar Production of double curved surface made from a number of flat elements used in a rod supporting structure for roofs and facades comprises aligning rods based on a reference axis which cut the edge of node elements
ITPR20130019A1 (en) * 2013-03-19 2014-09-20 Univ Parma UNIVERSAL STRUCTURAL NODE
CN108149800A (en) * 2018-02-02 2018-06-12 安徽理工大学 A kind of beam-column node connector for being preset with variable cross-section cylinder groove

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8712119U1 (en) * 1987-09-07 1987-10-29 Lüdemann & Co Werkstätten für Messestände, 2000 Norderstedt Node element for connecting bar elements
WO1989002958A1 (en) * 1987-09-25 1989-04-06 Vector Design Ab Lattice joint
DE3841281A1 (en) * 1988-12-08 1990-06-13 Rueter Gmbh E DEVICE FOR CONNECTING THE BEARING DISASSEMBLABLE FRAMEWORK CONSTRUCTIONS
AT403714B (en) * 1988-12-08 1998-05-25 Rueter Gmbh E DEVICE FOR THE RIGID CONNECTION OF THE BEAMS OF DISASSEMBLABLE FRAMEWORK CONSTRUCTIONS
DE29912065U1 (en) 1999-07-10 1999-09-09 Dyckerhoff & Widmann AG, 81902 München Device for connecting at least two bars of a bar structure converging at one point
ES2168982A1 (en) * 2000-08-23 2002-06-16 Riccardo Marzullo Modular element for the creation three-dimensional geometric structures
DE202005016961U1 (en) * 2005-07-05 2006-11-16 Eberhard, Michael Kit for building frames comprises bars and connector plates which have keyhole-shaped slots, into which bolts on bars with undercut sections fit
DE102006060646A1 (en) * 2006-12-21 2008-06-26 Bauhaus-Universität Weimar Production of double curved surface made from a number of flat elements used in a rod supporting structure for roofs and facades comprises aligning rods based on a reference axis which cut the edge of node elements
ITPR20130019A1 (en) * 2013-03-19 2014-09-20 Univ Parma UNIVERSAL STRUCTURAL NODE
CN108149800A (en) * 2018-02-02 2018-06-12 安徽理工大学 A kind of beam-column node connector for being preset with variable cross-section cylinder groove

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