EP0799944A2 - Equipement pour fixer des constructions de barres profilées - Google Patents

Equipement pour fixer des constructions de barres profilées Download PDF

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Publication number
EP0799944A2
EP0799944A2 EP97105009A EP97105009A EP0799944A2 EP 0799944 A2 EP0799944 A2 EP 0799944A2 EP 97105009 A EP97105009 A EP 97105009A EP 97105009 A EP97105009 A EP 97105009A EP 0799944 A2 EP0799944 A2 EP 0799944A2
Authority
EP
European Patent Office
Prior art keywords
profile
screw channel
fastening device
screw
thread
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Withdrawn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
EP97105009A
Other languages
German (de)
English (en)
Other versions
EP0799944A3 (fr
Inventor
Walter Baer
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.)
Kanya AG
Original Assignee
Kanya AG
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 Kanya AG filed Critical Kanya AG
Publication of EP0799944A2 publication Critical patent/EP0799944A2/fr
Publication of EP0799944A3 publication Critical patent/EP0799944A3/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Withdrawn legal-status Critical Current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
    • 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
    • E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
    • E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
    • E04B2/7809—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of single or multiple tubular form
    • E04B2/7818—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of single or multiple tubular form of substantially rectangular form
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • 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
    • E04B2/7433—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 with panels and support posts

Definitions

  • the invention relates to a fastening device according to the features in the preamble of claim 1.
  • Profile bar constructions are often used today in trade fair stand construction and with additional equipment in mechanical engineering as well as with facilities for the design of workplaces etc.
  • the invention is based on the object of creating a fastening device for surface elements, such as panes and gratings, etc., for constructions with profile connection systems, in particular for devices for accident prevention on machines, etc.
  • the assembly system should offer the possibility of easily assembling and replacing surface elements of different thicknesses on assembled frames and at the place of use. It should also be possible to close and open frame openings on all types of constructions with profile connection systems at the place of use after completion of assembly, without any dismantling work on the frame construction being necessary.
  • the assembly elements should be inexpensive and robust and also meet the high demands placed on accident prevention devices.
  • the screw channel profile is inserted into an existing groove on the profile bar according to one embodiment.
  • Part of the groove cross-sectional area supports the screw channel profile practically without play on both sides.
  • Such grooves are usually available as standard on profile bars for general assembly and fastening needs on all sides of the bar.
  • the screw channel profile can be designed in a variety of ways to meet a wide variety of requirements. According to one embodiment, it is proposed to design the screw channel profile as a U-profile, which has longitudinal grooves on both opposite inner sides, which are dimensioned as nut thread grooves for holding the screw thread.
  • the screw channel depth can advantageously correspond to 2 to 4 times the diameter of the associated screw thread.
  • the screw channel can be equipped with additional profile parts. If surface elements, such as panes or grids, etc., are to be fastened, then according to a further exemplary embodiment the screw channel profile can be designed with a flange profile as an L cross section or with two flange profiles as a T cross section.
  • the flange profile serves as a clamp for the surface element. The force for clamping, which is to be taken over by the thread grooves in the screw channel profile, essentially depends on the thread depth and the number of thread grooves that are in engagement with the screw.
  • the screw channel profile with an L or T cross-section can be inserted into the groove of a profile bar and held in different positions relative to the profile bar by means of screws. These different positions generally represent clamping positions of the flange profiles for differently thick surface elements, such as panes or grids, etc.
  • the flange profiles are advantageously arranged at an angle of 88 - 89 ° to the thread plane of the screw channel.
  • This additional clamping force at the flange end edge can be used for sealing, as a noise barrier or to prevent vibrations etc.
  • rectangular profile bar frames are preferably assembled with profile bars and covered with a surface element.
  • grooves are used for inserting screw channel profiles, which are arranged approximately at right angles to the plane of the frame opening.
  • a rational and cost-effective production of such screw channels with an L or T cross-section etc. can advantageously consist of an extruded aluminum alloy.
  • a square profile bar 2 of a profile bar construction is provided with a bore 3 and on each side of the profile bar with an undercut T-groove 4.
  • the bore 3 and the T-slots 4 create universal connection options for the same or similar profiles for the construction of profile rod constructions of any kind.
  • Cavities 6 ensure uniform wall thicknesses and corresponding weight savings.
  • a screw channel profile 7 is inserted into the T-groove 4 'and fixed with a screw 8. A part of the cross-sectional area of the groove 4 'supports the screw channel profile 7 in such a way that bending up is prevented by the axial tensile force of the screw 8.
  • the screw channel profile 7 consists of a U-profile which has longitudinal grooves 9, 9 'on both opposite inner sides of the U-profile which, as straight nut threads, positively engage in circular sections of the thread of screws 8.
  • the required tensile force of the screw connection can be determined by the choice of the axial depth of engagement of the thread of the screw 8 in the thread grooves of the screw channel.
  • the screw channel depth is usually selected 2-4 times the diameter of the associated thread of screw 8.
  • the flange profile 10 connected to the screw channel profile 7 is arranged approximately at right angles to the central plane 12 of the screw channel profile and together with it forms an L-cross section.
  • the flange profile 10 has the function of a clamp for a surface element 13, for example a washer.
  • the flange profile 10 can be moved and fixed together with the screw channel profile 7 in the axial direction, arrow 15, the screw 8 and relative to the profile bar 2 in the groove 4 '.
  • the screw channel 7 with the flange profile 10 is in the untensioned state.
  • the angle 16 between the screw channel 7 and the flange profile 10 is 88-89 °.
  • the angle 16 is bent elastically by deformation to 90 °.
  • a screw channel with two flange profiles 10, 10 ' is shown, which has a T-cross section.
  • Such screw channels can clamp two surface elements 13.
  • Screw channel profiles 7 are advantageously made from extruded aluminum alloy.
  • FIG. 4 shows a frame 41 screwed together from profiled bars 40.
  • the cross sections of the profile bars 40 are shown schematically and the profile connecting elements for the assembly of the frame 41 are omitted.
  • a surface element 42 is arranged on its circumference on all sides Screw channel profiles 43 attached.
  • the screw channel profiles 43 engage in grooves 44, which are arranged at a right angle 45 to the plane 46 of a frame opening 49, and the surface element 42 is clamped by means of screws 48.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
EP97105009A 1996-04-02 1997-03-25 Equipement pour fixer des constructions de barres profilées Withdrawn EP0799944A3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH849/96 1996-04-02
CH84996 1996-04-02
CH84996 1996-04-02

Publications (2)

Publication Number Publication Date
EP0799944A2 true EP0799944A2 (fr) 1997-10-08
EP0799944A3 EP0799944A3 (fr) 1999-08-25

Family

ID=4196645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97105009A Withdrawn EP0799944A3 (fr) 1996-04-02 1997-03-25 Equipement pour fixer des constructions de barres profilées

Country Status (1)

Country Link
EP (1) EP0799944A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10234281A1 (de) * 2002-07-26 2004-02-05 Kollinger Metallbau Gmbh Säule, insbesondere für Standsystem

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650790A1 (de) * 1976-11-05 1978-05-11 Gerard Parenteau Wandbauelementsatz
DE3727486A1 (de) * 1986-08-21 1988-02-25 Jorge Antones Grau Vorrichtung zur raumaufteilung
EP0359309A2 (fr) * 1988-09-15 1990-03-21 Johannes Maria Willems Dispositif d'assemblage pour parois en plaques isolantes
DE3924196A1 (de) * 1989-07-22 1991-01-31 Kessler & Luch Gmbh Wandaufbau

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650790A1 (de) * 1976-11-05 1978-05-11 Gerard Parenteau Wandbauelementsatz
DE3727486A1 (de) * 1986-08-21 1988-02-25 Jorge Antones Grau Vorrichtung zur raumaufteilung
EP0359309A2 (fr) * 1988-09-15 1990-03-21 Johannes Maria Willems Dispositif d'assemblage pour parois en plaques isolantes
DE3924196A1 (de) * 1989-07-22 1991-01-31 Kessler & Luch Gmbh Wandaufbau

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10234281A1 (de) * 2002-07-26 2004-02-05 Kollinger Metallbau Gmbh Säule, insbesondere für Standsystem

Also Published As

Publication number Publication date
EP0799944A3 (fr) 1999-08-25

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