EP0461591A1 - Barre avec au moins une rainure longitudinale pour treillis bidimensionnels ou tridimensionnels - Google Patents

Barre avec au moins une rainure longitudinale pour treillis bidimensionnels ou tridimensionnels Download PDF

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Publication number
EP0461591A1
EP0461591A1 EP91109492A EP91109492A EP0461591A1 EP 0461591 A1 EP0461591 A1 EP 0461591A1 EP 91109492 A EP91109492 A EP 91109492A EP 91109492 A EP91109492 A EP 91109492A EP 0461591 A1 EP0461591 A1 EP 0461591A1
Authority
EP
European Patent Office
Prior art keywords
rail
longitudinal groove
rod
strut
section
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Withdrawn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
EP91109492A
Other languages
German (de)
English (en)
Inventor
Walter Stumpf
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.)
Mero Raumstruktur GmbH and Co
Original Assignee
Mero Raumstruktur GmbH and Co
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 Mero Raumstruktur GmbH and Co filed Critical Mero Raumstruktur GmbH and Co
Publication of EP0461591A1 publication Critical patent/EP0461591A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • 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
    • E04B1/1906—Connecting nodes specially adapted therefor with central spherical, semispherical or polyhedral connecting element
    • 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
    • E04B2/7416—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 free upper edge, e.g. for use as office space dividers
    • 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
    • E04B2001/1957—Details of connections between nodes and struts
    • E04B2001/196—Screw connections with axis parallel to the main axis of the strut

Definitions

  • the invention relates to a rod with at least one longitudinal groove for trusses or trusses.
  • rods which have a plurality of rows of slots on their circumference for receiving different attachments. These bars are also called slotted bars.
  • the invention has for its object to provide a remedy by a rod that can be used either as a grooved or slotted rod.
  • a rail which has a U-shaped cross section, is arranged with its open side clamped in the longitudinal groove of the rod, and in that the rail has slots in its web section at an axial distance from one another in order to appropriate hooks attached attachments, such as brackets, suspension arms or the like.
  • the rod provided with one or more longitudinal grooves can optionally be used as a so-called grooved profile rod or slotted rod, in the latter case only the rail with the row of slits being fastened in the longitudinal groove of the rod, which is advantageously done by clipping the rail into this longitudinal groove on the front can.
  • the rail with the row of slots is therefore an additional element that can be quickly and easily combined with the grooved profile bar if necessary. The resulting cost savings are considerable.
  • a particularly tight fit of the slotted rail in the longitudinal groove of the rod is achieved if one or more expansion screws for the two legs of the rail are screwed into the web section of the rail with a U-shaped cross section, the inner sides of which converge slightly towards the open side of the rail .
  • the clamp fit of the slotted rail is further improved if, according to yet another refinement of the innovation, longitudinal grooves are provided on the outer sides of the legs of the rail, into which wall parts laterally delimiting the groove in the rod engage.
  • the longitudinal groove or the longitudinal grooves also extend through the conical end sections of the rod. If plates are inserted into the longitudinal grooves of adjacent bars, this measure has the advantage that the plate corners only have to be cut or cut out slightly, in Contrary to the prior art, in which the longitudinal grooves only extend to the conical end sections of the rods.
  • the space framework shown in FIG. 5 comprises bars 10 and node pieces 11 to which the bars 10 are screwed.
  • the rods 10 are of identical design on both sides and each contain an axially displaceable and rotatably mounted connecting screw 12 which can be screwed into one of the threaded bores 14 in the node piece 11 by means of a drive sleeve 13.
  • the rods 10 are in the embodiment with four by 90 degrees staggered longitudinal grooves 15 are provided, which also extend through the conical end portions 16 of the rods 10.
  • an insert plate 17 can be inserted, the edges of which extend beyond the drive sleeves 13 to the node piece 11.
  • the corners 18 of the insert plate 17 therefore only need to be blunted slightly in order to make room for the corresponding peripheral section of the node piece 11.
  • the floor plan of the plate 17 is adapted to that of the corresponding space framework gap.
  • a rail 20 also referred to as a slot rail, is clamped in a corresponding longitudinal groove 15 of these two rods 10.
  • Each rail 20 has a U-shaped cross section and in its web section 21 numerous slots 22 are preferably machined at the same distance from one another.
  • the bracket 19 is hooked with its hooks 23 at both ends into corresponding slots 22 in the rails 20.
  • the rail 20 has a threaded bore 24 at both ends for receiving an expansion screw 25.
  • the inside of the two legs 26 of the rail 20 converge slightly towards the open side of the rail 20 and when the expansion screw 25 is screwed in, the latter comes into contact with the inside of the legs 26 and presses them against the wall parts 27 of the corresponding longitudinal groove 15 of the rod 10.
  • a recessed arrangement of the slot rails 20 is also possible with correspondingly deep longitudinal grooves 15.
EP91109492A 1990-06-15 1991-06-10 Barre avec au moins une rainure longitudinale pour treillis bidimensionnels ou tridimensionnels Withdrawn EP0461591A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9006699U 1990-06-15
DE9006699U DE9006699U1 (fr) 1990-06-15 1990-06-15

Publications (1)

Publication Number Publication Date
EP0461591A1 true EP0461591A1 (fr) 1991-12-18

Family

ID=6854665

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91109492A Withdrawn EP0461591A1 (fr) 1990-06-15 1991-06-10 Barre avec au moins une rainure longitudinale pour treillis bidimensionnels ou tridimensionnels

Country Status (2)

Country Link
EP (1) EP0461591A1 (fr)
DE (1) DE9006699U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019240675A3 (fr) * 2017-03-02 2020-01-16 Burkhardt Leitner Mekan Çözümleri̇ Sanayi̇ Ve Ti̇caret A.S. Élément structural

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1369236A (en) * 1972-05-23 1974-10-02 British Iron Steel Research Space frames
DE2436628A1 (de) * 1974-07-30 1976-04-08 Walter Kuhn Raumfachwerk
FR2461140A1 (fr) * 1979-07-11 1981-01-30 Flajolet Jacques Ensemble de menuiserie modulaire, destine notamment a l'installation de stands d'exposition ou de bureaux
FR2522050A1 (fr) * 1982-02-25 1983-08-26 Chenel Guy Ossature de stand d'exposition
FR2586733A1 (fr) * 1985-08-29 1987-03-06 Chenel Guy Cloison de separation de stands pour expositions ou similaires
DE3620619A1 (de) * 1986-06-20 1987-12-23 Dieter Fink Bausatz fuer messestaende und dergleichen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1369236A (en) * 1972-05-23 1974-10-02 British Iron Steel Research Space frames
DE2436628A1 (de) * 1974-07-30 1976-04-08 Walter Kuhn Raumfachwerk
FR2461140A1 (fr) * 1979-07-11 1981-01-30 Flajolet Jacques Ensemble de menuiserie modulaire, destine notamment a l'installation de stands d'exposition ou de bureaux
FR2522050A1 (fr) * 1982-02-25 1983-08-26 Chenel Guy Ossature de stand d'exposition
FR2586733A1 (fr) * 1985-08-29 1987-03-06 Chenel Guy Cloison de separation de stands pour expositions ou similaires
DE3620619A1 (de) * 1986-06-20 1987-12-23 Dieter Fink Bausatz fuer messestaende und dergleichen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019240675A3 (fr) * 2017-03-02 2020-01-16 Burkhardt Leitner Mekan Çözümleri̇ Sanayi̇ Ve Ti̇caret A.S. Élément structural

Also Published As

Publication number Publication date
DE9006699U1 (fr) 1990-08-23

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