EP0849417A2 - Tragstruktur insbesondere für modulare Bodenelementen - Google Patents

Tragstruktur insbesondere für modulare Bodenelementen Download PDF

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Publication number
EP0849417A2
EP0849417A2 EP97122266A EP97122266A EP0849417A2 EP 0849417 A2 EP0849417 A2 EP 0849417A2 EP 97122266 A EP97122266 A EP 97122266A EP 97122266 A EP97122266 A EP 97122266A EP 0849417 A2 EP0849417 A2 EP 0849417A2
Authority
EP
European Patent Office
Prior art keywords
supporting structure
cross
structure according
stem
upper plate
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.)
Granted
Application number
EP97122266A
Other languages
English (en)
French (fr)
Other versions
EP0849417A3 (de
EP0849417B1 (de
Inventor
Eric Isaac
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.)
Uniflair International SA Luxembourg
Original Assignee
Uniflair International SA Luxembourg
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 Uniflair International SA Luxembourg filed Critical Uniflair International SA Luxembourg
Publication of EP0849417A2 publication Critical patent/EP0849417A2/de
Publication of EP0849417A3 publication Critical patent/EP0849417A3/de
Application granted granted Critical
Publication of EP0849417B1 publication Critical patent/EP0849417B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E04F15/02447—Supporting structures
    • E04F15/02458—Framework supporting the panels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E04F15/02447—Supporting structures
    • E04F15/02452—Details of junctions between the supporting structures and the panels or a panel-supporting framework
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/02044—Separate elements for fastening to an underlayer
    • E04F2015/0205—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer
    • E04F2015/02055—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer with additional supporting elements between furring elements and underlayer
    • E04F2015/02061—Separate elements for fastening to an underlayer with load-supporting elongated furring elements between the flooring elements and the underlayer with additional supporting elements between furring elements and underlayer adjustable perpendicular to the underlayer

Definitions

  • the present invention relates to a supporting structure particularly but not exclusively for modular flooring elements.
  • the aim of the present invention is to provide an improved supporting structure for modular flooring elements which allows quick installation and ensures high stability and reliability over time.
  • an object of the present invention is to provide a new coupling node in the supporting frame which ensures the provision of stable and safe connections among a plurality of frame elements.
  • Another object of the present invention is to provide a supporting structure which can be manufactured at a very low cost.
  • a supporting structure formed by a plurality of supporting posts for resting on a resting surface, a plurality of tubular stringers and cross-members with a longitudinal slot, which form a supporting frame for a plurality of modular flooring plates or elements, and is characterized in that each post comprises a base trunk, a stem which can be telescopically coupled to said trunk, an upper plate which is supported by said stem and has four crossing recesses provided with a respective notch, and means for mutually fixing the recess of the plate and a respective tubular stringer or cross-member.
  • each base trunk comprises a base sleeve in which one end is rigidly coupled to a plate or pedestal for resting on the ground or on the floor and the other end is affected by a threaded nut in order to allow to adjust and set the height of the post to the chosen level.
  • a supporting structure 1 is formed by a plurality of supporting posts 2 for resting on a resting surface 3, by a plurality of stringers 4 and tubular cross-members 5 with a longitudinal slot 6 which form a supporting frame for a plurality of modular flooring elements 7.
  • Each supporting post 2 comprises a trunk 8, a stem 9 which can be telescopically coupled to the trunk or post 8, for example by screwing therein or by simple insertion with adjustment of the position by means of a nut 14, and an upper plate or head 10 with four crossing recesses 11 provided with a respective notch or slot 12.
  • the trunk 8 is formed by a sleeve the lower end whereof is fixed, for example welded, to a plate or pedestal 13 for resting on the ground or on the floor 3, while its upper end constitutes the resting and contrast element for the nut 14 that is normally screwed on the threaded stem 9.
  • the upper plate or head 10 abuts against the stem 9 and is fixed below it, for example welded (figure 8), while in an upward region it has two pairs of aligned shoulders 15 and 16 which delimit, between them, the slotted recesses 11 and form the seat for accommodating the tubular profiled elements 4 or 5.
  • the plate 10 is meant to constitute a resting and locking element for the ends of two stringers 4 and of one or two cross-members 5.
  • the asymmetrical shape of the plate 10 allows to easily form perimetric structure regions, for example at the area of contact with walls, where the system of stringers and cross-members must form a T.
  • the stringers and the cross-members can be constituted by a same C-shaped profiled element (figure 2) with a longitudinal slot 6 (figure 1) or by profiled elements having a different cross-section, for example a rectangular or square one (figure 2).
  • the means for removably mutually fixing the plate 10 and the tubular stringer or cross-member 4, 5 may be provided by using bolts 19 the head whereof abuts against the lower face of the plate 10 and the threaded stem whereof passes through a respective notch 12 to screw into a respective rhomboid nut 20 (figures 1 to 3, 12 and 13) inserted beforehand through the slot 6 into the overlying stringer or cross-member.
  • Each nut 20, during use engages against the inside walls of the respective profiled element (figure 3), so that it is possible to quickly and safely tighten the bolts 19 by acting only on the head of said bolts.
  • a structure is thus obtained which is resistant not only to vertical stresses but also to horizontal stresses, such as for example the dynamic stresses produced by moving vehicles.
  • the materials and the dimensions may be various according to requirements.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
EP97122266A 1996-12-18 1997-12-17 Tragstruktur insbesondere für modulare Bodenelemente Expired - Lifetime EP0849417B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITVR960056U 1996-12-18
IT1996VR000056U IT241325Y1 (it) 1996-12-18 1996-12-18 Struttura di supporto particolarmente per elementi modulari dipavimentazione

Publications (3)

Publication Number Publication Date
EP0849417A2 true EP0849417A2 (de) 1998-06-24
EP0849417A3 EP0849417A3 (de) 1998-09-30
EP0849417B1 EP0849417B1 (de) 2004-08-11

Family

ID=11428215

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97122266A Expired - Lifetime EP0849417B1 (de) 1996-12-18 1997-12-17 Tragstruktur insbesondere für modulare Bodenelemente

Country Status (4)

Country Link
EP (1) EP0849417B1 (de)
DE (1) DE69730191T2 (de)
ES (1) ES2227648T3 (de)
IT (1) IT241325Y1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008058325A1 (de) * 2008-11-20 2010-05-27 Markus Rensburg Einstellbauteil, ebene Fläche umfassend ein derartiges Einstellbauteil sowie Verfahren zum Aufbau einer ebenen Fläche
DE102010004466A1 (de) * 2010-01-12 2011-07-14 Fechner, Dietmar, 41470 Befestigungssystem für die Montage einer Bodenkonstruktion und Verfahren zur Montage einer Bodenkonstruktion
ES2512265B2 (es) * 2013-04-22 2015-07-14 Antonio Ángel ORTEGA JURADO Sistema de pavimento flotante

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8531810U1 (de) * 1985-11-11 1986-02-27 Kotzott, Günter, Dipl.-Ing., 4300 Essen Sonderprofil, dessen Verschraubung und Abstützung mittels höhen-verstellbarer Stütz-Füße als Rasterrahmen-Unterkonstruktion für sogenannte Doppel- (bzw. Kabel- oder Versorgungs-) Böden
DE3721195A1 (de) * 1987-06-26 1989-01-05 Rheinhold & Mahla Gmbh Doppelboden-rastersystem
FR2662728A1 (fr) * 1990-05-31 1991-12-06 Bouche Michel Support de faux-planchers pour salles techniques, notamment salles d'informatique.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8531810U1 (de) * 1985-11-11 1986-02-27 Kotzott, Günter, Dipl.-Ing., 4300 Essen Sonderprofil, dessen Verschraubung und Abstützung mittels höhen-verstellbarer Stütz-Füße als Rasterrahmen-Unterkonstruktion für sogenannte Doppel- (bzw. Kabel- oder Versorgungs-) Böden
DE3721195A1 (de) * 1987-06-26 1989-01-05 Rheinhold & Mahla Gmbh Doppelboden-rastersystem
FR2662728A1 (fr) * 1990-05-31 1991-12-06 Bouche Michel Support de faux-planchers pour salles techniques, notamment salles d'informatique.

Also Published As

Publication number Publication date
DE69730191D1 (de) 2004-09-16
EP0849417A3 (de) 1998-09-30
IT241325Y1 (it) 2001-05-03
DE69730191T2 (de) 2005-08-11
EP0849417B1 (de) 2004-08-11
ITVR960056U4 (it) 1998-06-18
ITVR960056U1 (it) 1998-06-18
ES2227648T3 (es) 2005-04-01

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