EP1030005A2 - Plafond et procédé pour sa construction - Google Patents

Plafond et procédé pour sa construction Download PDF

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Publication number
EP1030005A2
EP1030005A2 EP00101310A EP00101310A EP1030005A2 EP 1030005 A2 EP1030005 A2 EP 1030005A2 EP 00101310 A EP00101310 A EP 00101310A EP 00101310 A EP00101310 A EP 00101310A EP 1030005 A2 EP1030005 A2 EP 1030005A2
Authority
EP
European Patent Office
Prior art keywords
ceiling
arrangement according
flat
receiving
ceiling arrangement
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Withdrawn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
EP00101310A
Other languages
German (de)
English (en)
Other versions
EP1030005A3 (fr
Inventor
Uwe Sammet
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.)
Leitner GmbH
Original Assignee
Leitner GmbH
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 Leitner GmbH filed Critical Leitner GmbH
Priority to DE20023596U priority Critical patent/DE20023596U1/de
Publication of EP1030005A2 publication Critical patent/EP1030005A2/fr
Publication of EP1030005A3 publication Critical patent/EP1030005A3/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Withdrawn legal-status Critical Current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
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/34—Grid-like or open-work ceilings, e.g. lattice type box-like modules, acoustic baffles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/10—Adjustable or foldable or dismountable display stands
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/32—Translucent ceilings, i.e. permitting both the transmission and diffusion of light

Definitions

  • the invention relates to a ceiling arrangement for trade fair and Presentation stands, shop fitting systems, office fixtures, and the like. It also relates to a method for producing a ceiling arrangement.
  • flat components are used that are connected to each other by profile bars.
  • To attach the flat Components on the profile bars are used for screws on the end edges of the flat components are provided and which during assembly in assigned longitudinal slots of the profile bars are introduced.
  • This type of attachment has the advantage of simplicity, but leaves the mechanical strength left something to be desired: on the one hand, it can easily happen that the screws are too high mechanical Stress is torn out of the flat components, and on the other hand, the profile bars through their longitudinal slots weakened, which are absolutely necessary with this type of fastening.
  • a ceiling arrangement according to claim 1.
  • Such an arrangement has a modular structure, so it allows the size of the ceiling arrangement to the size of the Adapt the exhibition stand flexibly, and it is mechanically very stable, so that also the manufacture and handling of larger ceiling arrangements no problems.
  • such an arrangement is very Easy to assemble, which is particularly important at trade fairs, as such Ceiling arrangements are assembled there and in place before the fair the trade fair must be broken down into handy parts again.
  • a particularly advantageous embodiment of the invention is the subject of Claim 22. Since usually a larger number of receiving elements there is no obligation, the ceiling supports e.g. on the four To provide corners of a ceiling arrangement, but you have to their Arrangement great design freedom, which allows the actual To plan the exhibition stand largely independently of the ceiling arrangement and shape.
  • Fig. 1 shows an exploded view of parts of a preferred Embodiment of a ceiling arrangement 10 according to the invention.
  • Two rectangular plates 12, 14 from a suitable one are shown transparent plastic, e.g. a polycarbonate.
  • These plates 12, 14 are preferably designed as so-called double-wall sheets, i.e. she 5 consist of two cover layers 11, 13 through Connecting elements in the form of continuous webs 15 with one another connected, e.g. at intervals of 10 mm.
  • Such plates have one light weight of e.g. 1.7 kg / m2 with good mechanical strength and excellent fire resistance (fire protection class B1).
  • the webs 15 run as shown, in the horizontal direction when the plates 12, 14 on the Ceiling are mounted.
  • the plates 12, 14 are on their upper edge and on their lower edge, respectively provided with a reinforcing rail 16 with a U-shaped cross section. 7 and 8 of these reinforcing rails 16 at both ends a cylindrical pin 18 is provided, which has a threaded portion 17th smaller diameter through a corresponding recess 19 of the Reinforcement rail 16 protrudes.
  • On this threaded section 17 is a cylindrical part 20 screwed like a cap nut, so that the cylindrical pin 18 is fixedly connected to the reinforcing rail 16. It is then force F into a recess 22 in the plate 12 or 14 pressed and thereby fixed there. Because of the elastic Properties of the plastic of the plates 12, 14 results in a very stable and resilient connection.
  • the parts 18, 20 are preferably made of steel educated.
  • each Reinforcement rail 16 is therefore located at both ends of each Reinforcement rail 16, and it is used to attach the associated Plate 12 and 14 on an associated perforated disc 42, 42A, the is preferably made of aluminum or an aluminum alloy.
  • the U-shaped reinforcing rails 16 can also be made of light metal be made to keep the weight of the ceiling assembly low.
  • a part of the node element 26 is shown enlarged in FIG. 2. It has that Shape of a profile bar with four evenly distributed around the circumference Longitudinal grooves 28, the width B adapted to the thickness of the plates 12, 14 so is that there is 28 space in these longitudinal grooves without play.
  • the node element 26 has an approximately cylindrical one in its center Recess 30 with radially inwardly projecting projections 32.
  • a threaded insert 34 made of steel at each end of the node element 26 screwed, in which an internal thread 36 is provided.
  • an internal thread 36 is provided on the There is a self-tapping outside of the threaded insert 34 External thread, which in the projections 32 of the recess 30th incised and thereby permanently attached there.
  • Fig. 2 shows only the threaded insert 34 at the upper end of the Node element 26.
  • the lower end of node element 26 is identical trained and therefore not shown again.
  • a ceiling arrangement is installed on the floor. You go like this before that at the lower end of the node element 26 by means of a Screw 40 attached a perforated disc 42, the details of which are shown in FIGS. 9 to 11 are shown.
  • the perforated disc 42 has a hole in the middle 44 for the screw 40. Are located on a circle 46 around the bore 44 themselves, at intervals of 90 °, four through bores 48, the The diameter is so large that it has a cylindrical pin 20 (Fig. 7 and 8) can take up essentially no play.
  • Threaded bores 50 which are also spaced apart by 90 ° to have.
  • An upper perforated disk 42 is now placed on the node element 26 placed that the cylindrical pins 20 there also in them assigned holes 48 protrude, and the upper perforated disc 42 is by means of her screw 40 also attached to the node element 26.
  • the plates 12, 14 are then at an angle of 90 ° on the node element 26, 42, 42A securely attached.
  • Each frame 58 is supported on its top by a stiffening strut 62 (Fig. 12, 17) stiffened (“fanned out"), the two ends of (not shown) screws with the threaded holes 50 of two diametrically opposite upper perforated disks 42 are firmly connected.
  • a preferred arrangement of the stiffening struts 62 is clear from FIG. 17 forth. You can use it as part of the load-bearing structure of the ceiling arrangement serve, and in addition to their bearing, they also have an aesthetic Function.
  • the ceiling assembly 60 in the desired size After the ceiling assembly 60 in the desired size has been built, it will be at an end area raised. Because of the low weight of the ceiling assembly 60 is this is possible manually. At the raised point under the Ceiling assembly 60 set a first lifting device.
  • the ceiling assembly 60 is also on the opposite End area raised, and there is a second lifting device under she set.
  • the ceiling assembly 60 is by means of both Lifting devices raised to the required height.
  • the floor props (Fig. 17 shows only a ceiling prop 92) are in the required position brought under the ceiling assembly 60, and this is on the Ceiling supports lowered. Usually at least four Ceiling supports used.
  • the ceiling assembly 60 is then by means of Screws 140 (Fig. 22) are connected to the floor props, and the two Lifting devices are removed.
  • the ceiling arrangement 60 can also be hung on the node elements 26, 42, for which purpose the a corresponding eyelet (not shown) is screwed on.
  • the disassembly is done the other way round, i.e. first the bottom Plates 66 removed to increase the weight of the ceiling assembly 60 to reduce. Then the screw connections of the floor props 92 solved.
  • the Ceiling assembly 60 raised.
  • the ceiling supports etc. are under the Removed ceiling assembly 60 and this is lowered. In the lowered
  • the ceiling assembly 60 is manually raised slightly to the condition To remove lifting devices, and then the ceiling assembly 60 laid on the floor and there again from the edge disassembled.
  • the plates 66 can also be made of Be made of polycarbonate.
  • a circular lamp circularly curved fluorescent tube
  • Such round lights then effect a corresponding one Illumination of individual fields 58 of the ceiling arrangement 60.
  • You can also e.g. omit one of the ceiling panels 66 and instead provide a kind of chandelier there, e.g. a square Frame with four light sources.
  • the ceiling panels 66 can also Grids or perforated sheets are provided, such as the one skilled in the art is known. Such grids are often for fire protection reasons (Sprinkler) desired.
  • Ceiling supports of which serve to support the ceiling arrangement 60 one is shown by way of example in FIGS. 13 and 17. This has at its base a platform frame 68, which is covered at the top by two cover plates 70, 72 is. Holes 74, 76, e.g. to the supply line of electricity.
  • the platform frame 68 is composed of four profile sections 78, 80, 82, 84 built with an identical profile. These sections have below in each case a C-shaped chamber 86, and further up a likewise C-shaped Chamber 87.
  • a base plate 90 made of steel attached in the manner shown.
  • a pipe 92 is fastened by means of a fitting 93, in turn fixed in the middle of the plate 90 and by screws 95 with the pipe 92 is connected.
  • the base plate 90 has four longitudinal slots 98, each with a guide pin 100 protrudes, which is firmly connected to its clamping claw 88. Screws 102 serve to clamp the claws 88 in the position shown in FIGS. 14 and 15 lock and thereby secure the base plate 90 securely to the platform frame 68 connect to.
  • the latter in turn can participate in a suitable manner adjacent podium frames (not shown) can be connected to one to get a bigger podium.
  • a tube 106 is telescopic inside the tube 92 smaller diameter led. This has bores 108 through which a pin 110 can be inserted around the inner tube 106 in a lock the desired height.
  • the pin 110 penetrates one Bore of the tube 92 and one of the bores 108.
  • a connecting part 114 which is shown in FIGS is shown and described below.
  • Connecting part 114 This has a cylindrical portion 120 which 22 in the cylindrical inner side 122 of the upper tube 106 is attached.
  • a flange 124 adjoins the section 120 at the top, the one with a recess 126 for the passage of electrical cables (not shown) which is provided from below by a cylindrical Recess 130 of part 114 are performed.
  • a transition from the Recess 130 to recess 126 is denoted by 126 '.
  • a recess 132 which is complementary to a perforated disc 42A (Fig. 22) is formed.
  • the latter is the same formed like the perforated disc 42 of FIGS. 9 to 11, but has a side Recess 134 for the passage of cables.
  • three threaded bores 136 are provided in part 114, on which the perforated disc 42A after the assembly of the ceiling support 92, 106 is fastened by means of three screws 140, symbolically in FIG. 22 shown.
  • the perforated disc 42A is on lower end of the node element 26 by the screw 40 screwed tight. This disc 42A is then inserted into the recess 132 lowered and screwed there by means of the three screws 140, so that a firm mechanical connection between the ceiling 60 and the ceiling support arises and electrical cables through the ceiling support 92, 106 for Ceiling arrangement 60 can be performed.
  • a major advantage of an arrangement according to the invention is that the Ceiling supports 92 regardless of the floor elements of the exhibition or Presentation system can be arranged because you only have to appropriate place some ceiling props 92 needed, with perforated washers 42A of the ceiling assembly 60. Independent of The location of the ceiling arrangement 60 can thus be e.g. Sales counters, Arrange brochure shelves etc. freely under this. Depending on size and weight of the ceiling assembly 60 becomes four, six, eight or more Provide ceiling supports 92 to support the ceiling assembly. Here the size and shape of the ceiling arrangement 60 are largely freely selectable, as described in detail above.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Combinations Of Kitchen Furniture (AREA)
  • Residential Or Office Buildings (AREA)
  • Finishing Walls (AREA)
EP00101310A 1999-02-15 2000-01-22 Plafond et procédé pour sa construction Withdrawn EP1030005A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20023596U DE20023596U1 (de) 1999-02-15 2000-01-22 Deckenanordnung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29902634U 1999-02-15
DE29902634U DE29902634U1 (de) 1999-02-15 1999-02-15 Deckenanordnung

Publications (2)

Publication Number Publication Date
EP1030005A2 true EP1030005A2 (fr) 2000-08-23
EP1030005A3 EP1030005A3 (fr) 2001-06-20

Family

ID=8069395

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00101310A Withdrawn EP1030005A3 (fr) 1999-02-15 2000-01-22 Plafond et procédé pour sa construction

Country Status (2)

Country Link
EP (1) EP1030005A3 (fr)
DE (1) DE29902634U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2865366A1 (fr) * 2004-01-23 2005-07-29 Bertrand Girard Structure autoportante demontable pour stand d'exposition

Families Citing this family (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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7036441U (de) * 1970-10-02 1971-06-24 Interluebke Gebr Luebke Kg Moe Verbindungselement zur aufnahme und halterung von seiten-, decken- und bodenteilen bei schraenken, schrankwaenden od. dgl. moebeln.
DE2317544C3 (de) * 1973-04-07 1979-02-08 Ilse-Werke Kg, 3418 Uslar Profilierter Montagestab
DE3213717A1 (de) * 1982-04-14 1983-10-27 corpo Ausstellungssysteme GmbH, 7257 Ditzingen Flaechenelement zur bildung flaechiger gegenstaende, wie sichtblenden, und zum zusammensetzen von wand- und deckenteilen fuer messestaende oder dergleichen aufbauten
DE3709279C2 (de) * 1987-03-20 1996-08-29 Herbert Metzger Knoten für Rasterdecken
DE4219601C2 (de) * 1992-06-16 1999-07-29 Dietmar Heckelsmueller Verbindungssystem für Wandungsteile
DE29706496U1 (de) * 1997-03-25 1997-08-07 Zoller, Harald, 88339 Bad Waldsee Wandsystem, insbesondere für Präsentationsstände

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2865366A1 (fr) * 2004-01-23 2005-07-29 Bertrand Girard Structure autoportante demontable pour stand d'exposition

Also Published As

Publication number Publication date
EP1030005A3 (fr) 2001-06-20
DE29902634U1 (de) 2000-06-29

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