EP0563505A1 - Cadre de support pour la réalisation de planchers surélevés, échafaudages et similaires - Google Patents

Cadre de support pour la réalisation de planchers surélevés, échafaudages et similaires Download PDF

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Publication number
EP0563505A1
EP0563505A1 EP92830449A EP92830449A EP0563505A1 EP 0563505 A1 EP0563505 A1 EP 0563505A1 EP 92830449 A EP92830449 A EP 92830449A EP 92830449 A EP92830449 A EP 92830449A EP 0563505 A1 EP0563505 A1 EP 0563505A1
Authority
EP
European Patent Office
Prior art keywords
upright
supporting framework
crosspieces
uprights
supporting
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Withdrawn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
EP92830449A
Other languages
German (de)
English (en)
Inventor
Paolo Plotini
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.)
PLOTINI ALLESTIMENTI Srl
Original Assignee
PLOTINI ALLESTIMENTI Srl
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 PLOTINI ALLESTIMENTI Srl filed Critical PLOTINI ALLESTIMENTI Srl
Publication of EP0563505A1 publication Critical patent/EP0563505A1/fr
Withdrawn legal-status Critical Current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
    • E04F15/02464—Height adjustable elements for supporting the panels or a panel-supporting framework
    • E04F15/0247—Screw jacks
    • E04F15/02476—Screw jacks height-adjustable from the upper side of the floor
    • 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
    • E04F15/024—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
    • E04F15/02044—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 supportiong framework for making suspended floors, scaffoldings and the like.
  • the crosspieces In their assembled condition, the crosspieces provide a net construction the meshes of which have a size which corresponds to the size of the unit plate-like element of the floor to be made.
  • Each "mesh” is provided with supporting elements, thereon there are arranged the plate-like elements of the floor.
  • the assembling of the several elements constituting the supporting framework requires a very high accuracy, in order to prevent an uneven laying of the plate-like elements constituting the floor.
  • the aim of the present invention is to overcome the above disclosed drawbacks, by providing a supporting framework, for suspended floors, scaffoldings and the like, which can be installed in a very easy and quick way, also on uneven floor slabs.
  • a main object of the present invention is to provide such a supporting framework for floors which is specifically adapted to compensate uneveness of the floor slab, thereby assuring a perfect levelness of the floor being made.
  • Another object of the present invention is to provide such a supporting framework which comprises a reduced number of component elements which can be assembled in a very quick and accurate way.
  • a supporting framework for making suspended floors, scaffoldings and the like, characterized in that said framework comprises a plurality of uprights, each having an adjustable height bearing foot member, and a plurality of crosspieces, each of which can be engaged, at its end portions, with one of said uprights, spaced from one another, in order to provide a perimetrical support for a side of the plate-like elements of the floor.
  • the supporting framework according to the present invention which has been generally indicated at the reference number 1, comprises a plurality of uprights 2 including each an adjustable height bearing foot member 3, and a plurality of crosspieces 4 which can be engaged, at their end portions, with the uprights 2.
  • each upright 2 is provided with an upright body 4 formed by an extruded section member, comprising a hollow square cross-section, as well as four flat wings 5 extending outside of said body 4 at the simmetry axes of the extruded section.
  • the bearing or supporting foot member 3, as shown, is provided with a cylindric bottom, including a threaded rod 6 which is axially extended inside the upright 2 and is connected with a screw element formed in a block 7 affixed inside the body of the related upright 2.
  • the end portion of the rod 6 engaged inside the body of the upright 2 is provided with a recessed exagonal seat 8 which can be accessed from the top end of the upright, in order to allow the foot member 3 to turn about its axis, with respect to the upright, in order to provide a variation of the height of the assembly constituted by the upright 2 and bearing foot member 3.
  • the crosspieces 4 are also formed by extruded section members, having a pair of side wings 9 which are substantially coplanar, and being provided for supporting two plate-like elements 10 forming the floor, said plate-like elements 10 being arranged one near the other, and at least a bottom wing or leg 11 including a seat 12 which can be engaged with one of the wings 5 of the uprights 2.
  • each crosspiece is also provided with a top leg 13, arranged between the two side legs 9, and extending, for the overall length of the crosspiece 4, in a plane which is substantially perpendicular to the plane defined by the legs or wings 9.
  • the side legs 9 are connected, at their free end portions, with the underlaying bottom wing 11, through a shelf-like portion 14.
  • the longitudinal end portions of the side legs or wings 9 of the crosspieces 4 are beveled at 45°, so as to prevent the crosspieces from interfereing against one another as they are mounted on the wings 5 of the uprights.
  • stiffening brackets 15 can be used, adapted to be associated with the wings 5 of the uprights and supporting the crosspieces 4.
  • uprights 2a including wings 5 which, at the free end portions thereof, are provided with guide enlarged portions 5a, to be engaged in corresponding T-shape recesses 17, formed at the end portions of the stiffening brackets 15 to be connected with the wings 5a.
  • the crosspieces 4, as well as the stiffening brackets 15 can be connected to the uprights 2, 2a by means of set screws 16.
  • the construction of the disclosed supporting framework is very simple, since, after having assembled the crosspieces 4 and uprights 2 or 2a and having arranged the framework on the floor slab, it is possible to quickly adjust the height of the several uprights so as to cause the crosspieces 4 to be perfectly flush with respect to one another and ready for receiving the plate-like elements 10 of the floor.
  • the disclosed supporting framework can be also easily and quickly layed on uneven floor slabs, without the use of adjusting blocks.
  • the subject supporting framework is made of modular extruded section members properly cut to size, the framework is very accurate and has a very reduced cost.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Movable Scaffolding (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
EP92830449A 1992-04-01 1992-08-19 Cadre de support pour la réalisation de planchers surélevés, échafaudages et similaires Withdrawn EP0563505A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI920318U IT226426Z2 (it) 1992-04-01 1992-04-01 Struttura di supporto, per l'esecuzione di pavimenti sospesi,impalcatie simili
ITMI920318U 1992-04-01

Publications (1)

Publication Number Publication Date
EP0563505A1 true EP0563505A1 (fr) 1993-10-06

Family

ID=11361970

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92830449A Withdrawn EP0563505A1 (fr) 1992-04-01 1992-08-19 Cadre de support pour la réalisation de planchers surélevés, échafaudages et similaires

Country Status (2)

Country Link
EP (1) EP0563505A1 (fr)
IT (1) IT226426Z2 (fr)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2712621A1 (fr) * 1993-11-18 1995-05-24 Jou Plast Sa Eléments-supports pour la réalisation de planchers ou de terrasses au-dessus de revêtements d'étanchéité .
FR2724403A1 (fr) * 1994-09-14 1996-03-15 Bouche Michel Faux plancher pour local technique, salle informatique notamment
EP0758040A2 (fr) * 1995-08-08 1997-02-12 Mensch AG Gipsergeschäft Faux plancher surélevé
EP0773336A1 (fr) * 1995-11-11 1997-05-14 Manfred Spahr Construction de support pour panneaux de plancher
DE29717159U1 (de) * 1997-09-25 1999-01-28 Gutjahr, Walter, 64404 Bickenbach Aufstelzelement für Belagsaufbauten aus Platten auf Terrasen, Balkonen o.dgl.
EP0930405A2 (fr) * 1997-01-15 1999-07-21 T.H.W. Van Schaik Sous-structure pour système de plancher
NL1017383C2 (nl) * 2001-02-16 2002-08-19 Zoontjens Beton B V Ophogingsconstructie voor een tegelvloer en/of delen daarvan.
WO2003038209A1 (fr) * 2001-10-29 2003-05-08 Georgi Borissov Pantev Systeme de plancher sureleve
ES2189669A1 (es) * 2001-10-01 2003-07-01 Sales Eugenio Belles Colocacion de pavimentos y zocalos sustituibles.
ES2312263A1 (es) * 2006-09-20 2009-02-16 Cidre Sistem-Linea 3, S.L. Dispositivo para el montaje de tarimas modulares.
ITPS20090006A1 (it) * 2009-03-27 2010-09-28 Alca System S R L Struttura di pavimento flottante
EP2388384A3 (fr) * 2010-05-21 2014-10-15 John Barry Plateforme pour comble
DE202015005082U1 (de) * 2015-07-15 2016-07-26 Kristian Wolfgang Stöckel Mobiler und modularer Doppel- und Zeltboden mit höhenverstellbaren Stützfüßen
ITUB20161075A1 (it) * 2016-02-25 2017-08-25 Isinnova S R L Sistema modulare per la costruzione a secco di strutture portanti
ITUB20161053A1 (it) * 2016-02-25 2017-08-25 Isinnova S R L Sistema modulare per la costruzione a secco di strutture portanti
ITUB20161071A1 (it) * 2016-02-25 2017-08-25 Isinnova S R L Sistema modulare per la costruzione a secco di strutture portanti
ITUB20161040A1 (it) * 2016-02-25 2017-08-25 Isinnova S R L Sistema modulare per la costruzione a secco di strutture portanti
WO2017145108A1 (fr) * 2016-02-25 2017-08-31 Isinnova S.R.L. Système, procédé, kit et élément modulaire pour la construction sèche de structures de construction
IT201700025674A1 (it) * 2017-03-14 2018-09-14 Roberto Martinelli Sistema modulare per la realizzazione di pedane e pavimenti regolabili in altezza con bordatura perimetrale di chiusura
CN108779640A (zh) * 2016-02-25 2018-11-09 伊辛诺瓦有限公司 用于建筑结构的干式建筑的系统、方法、组件和模块化元件

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1533894A (fr) * 1967-08-10 1968-07-19 Liskey Aluminum Ensemble de panneaux de plancher utilisable dans un système de plancher surélevé
FR2095974A5 (fr) * 1970-06-08 1972-02-11 Harvey Ronald
US4085557A (en) * 1976-06-01 1978-04-25 James A. Tharp Raised access floor system
US4277923A (en) * 1979-10-18 1981-07-14 Unistrut Corporation Support pedestal assembly for a raised floor system
DE3330612A1 (de) * 1983-06-25 1984-07-19 Otto 8775 Partenstein Breitenbach Stellboden-raster-systeme sowie fassaden-unterkonstruktion
CA1266957A (fr) * 1988-05-03 1990-03-27 Mits Sumiya Profiles-supports de plancher
DE4021963A1 (de) * 1990-07-10 1992-01-16 Lindner Ag Hohlraumboden

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1533894A (fr) * 1967-08-10 1968-07-19 Liskey Aluminum Ensemble de panneaux de plancher utilisable dans un système de plancher surélevé
FR2095974A5 (fr) * 1970-06-08 1972-02-11 Harvey Ronald
US4085557A (en) * 1976-06-01 1978-04-25 James A. Tharp Raised access floor system
US4277923A (en) * 1979-10-18 1981-07-14 Unistrut Corporation Support pedestal assembly for a raised floor system
DE3330612A1 (de) * 1983-06-25 1984-07-19 Otto 8775 Partenstein Breitenbach Stellboden-raster-systeme sowie fassaden-unterkonstruktion
CA1266957A (fr) * 1988-05-03 1990-03-27 Mits Sumiya Profiles-supports de plancher
DE4021963A1 (de) * 1990-07-10 1992-01-16 Lindner Ag Hohlraumboden

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2712621A1 (fr) * 1993-11-18 1995-05-24 Jou Plast Sa Eléments-supports pour la réalisation de planchers ou de terrasses au-dessus de revêtements d'étanchéité .
FR2724403A1 (fr) * 1994-09-14 1996-03-15 Bouche Michel Faux plancher pour local technique, salle informatique notamment
EP0758040A2 (fr) * 1995-08-08 1997-02-12 Mensch AG Gipsergeschäft Faux plancher surélevé
EP0758040A3 (fr) * 1995-08-08 1998-09-30 Mensch AG Gipsergeschäft Faux plancher surélevé
EP0773336A1 (fr) * 1995-11-11 1997-05-14 Manfred Spahr Construction de support pour panneaux de plancher
US5899029A (en) * 1995-11-11 1999-05-04 Spahr; Manfred Support structure for floor plates
EP0930405A2 (fr) * 1997-01-15 1999-07-21 T.H.W. Van Schaik Sous-structure pour système de plancher
EP0930405A3 (fr) * 1997-01-15 1999-10-13 T.H.W. Van Schaik Sous-structure pour système de plancher
DE29717159U1 (de) * 1997-09-25 1999-01-28 Gutjahr, Walter, 64404 Bickenbach Aufstelzelement für Belagsaufbauten aus Platten auf Terrasen, Balkonen o.dgl.
NL1017383C2 (nl) * 2001-02-16 2002-08-19 Zoontjens Beton B V Ophogingsconstructie voor een tegelvloer en/of delen daarvan.
ES2189669A1 (es) * 2001-10-01 2003-07-01 Sales Eugenio Belles Colocacion de pavimentos y zocalos sustituibles.
WO2003038209A1 (fr) * 2001-10-29 2003-05-08 Georgi Borissov Pantev Systeme de plancher sureleve
ES2312263A1 (es) * 2006-09-20 2009-02-16 Cidre Sistem-Linea 3, S.L. Dispositivo para el montaje de tarimas modulares.
ITPS20090006A1 (it) * 2009-03-27 2010-09-28 Alca System S R L Struttura di pavimento flottante
WO2010108867A3 (fr) * 2009-03-27 2010-12-23 Alca Systems S.R.L. Structure de plancher flottant
EP2388384A3 (fr) * 2010-05-21 2014-10-15 John Barry Plateforme pour comble
DE202015005082U1 (de) * 2015-07-15 2016-07-26 Kristian Wolfgang Stöckel Mobiler und modularer Doppel- und Zeltboden mit höhenverstellbaren Stützfüßen
ITUB20161071A1 (it) * 2016-02-25 2017-08-25 Isinnova S R L Sistema modulare per la costruzione a secco di strutture portanti
ITUB20161053A1 (it) * 2016-02-25 2017-08-25 Isinnova S R L Sistema modulare per la costruzione a secco di strutture portanti
ITUB20161075A1 (it) * 2016-02-25 2017-08-25 Isinnova S R L Sistema modulare per la costruzione a secco di strutture portanti
ITUB20161040A1 (it) * 2016-02-25 2017-08-25 Isinnova S R L Sistema modulare per la costruzione a secco di strutture portanti
WO2017145108A1 (fr) * 2016-02-25 2017-08-31 Isinnova S.R.L. Système, procédé, kit et élément modulaire pour la construction sèche de structures de construction
CN108779640A (zh) * 2016-02-25 2018-11-09 伊辛诺瓦有限公司 用于建筑结构的干式建筑的系统、方法、组件和模块化元件
RU2724720C2 (ru) * 2016-02-25 2020-06-25 Изиннова С.Р.Л. Модульная система для сухого создания конструкций для сооружений
CN108779640B (zh) * 2016-02-25 2020-11-10 伊辛诺瓦有限公司 用于建筑结构的干式建筑的系统、方法、组件和模块化元件
US11781314B2 (en) 2016-02-25 2023-10-10 Isinnova S.R.L. System, method, kit and modular element for the dry building of structures for constructions
IT201700025674A1 (it) * 2017-03-14 2018-09-14 Roberto Martinelli Sistema modulare per la realizzazione di pedane e pavimenti regolabili in altezza con bordatura perimetrale di chiusura

Also Published As

Publication number Publication date
ITMI920318U1 (it) 1993-10-01
IT226426Z2 (it) 1997-06-16
ITMI920318V0 (it) 1992-04-01

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