EP2886740A1 - Träger für erhöhte Plattform und Verfahren zur Herstellung davon - Google Patents

Träger für erhöhte Plattform und Verfahren zur Herstellung davon Download PDF

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Publication number
EP2886740A1
EP2886740A1 EP13197823.1A EP13197823A EP2886740A1 EP 2886740 A1 EP2886740 A1 EP 2886740A1 EP 13197823 A EP13197823 A EP 13197823A EP 2886740 A1 EP2886740 A1 EP 2886740A1
Authority
EP
European Patent Office
Prior art keywords
base part
resilient layer
support
manufacturing
foam
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Withdrawn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
EP13197823.1A
Other languages
English (en)
French (fr)
Inventor
Olivier Dejans
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.)
Solidor Rubber & Products
Original Assignee
Solidor Rubber & Products
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 Solidor Rubber & Products filed Critical Solidor Rubber & Products
Priority to EP13197823.1A priority Critical patent/EP2886740A1/de
Priority to BE20140849A priority patent/BE1025810B1/nl
Priority to EP14824817.2A priority patent/EP3092354A1/de
Priority to PCT/EP2014/078287 priority patent/WO2015091684A1/en
Publication of EP2886740A1 publication Critical patent/EP2886740A1/de
Withdrawn legal-status Critical Current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
    • E04F15/02452—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
    • E04F15/02464—Height adjustable elements for supporting 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
    • E04F15/02177—Floor elements for use at a specific location
    • E04F15/02183—Floor elements for use at a specific location for outdoor use, e.g. in decks, patios, terraces, verandas or the like
    • 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
    • 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 support for mounting an elevated surface comprising a base part for being positioned on an underlying surface, a carrier part for carrying an elevated surface, a connecting part connecting the base part and the carrier part and a resilient layer attached to the base part for making contact with the underlying surface.
  • Support systems for elevated surfaces are commonly used for all types of applications such as elevated roofs, terraces, or technical floors for outdoor and indoor applications.
  • One example can be found in GB2378457 , wherein a support system for floors, ceilings and walls is described.
  • a general aspect that need to be taken into account when mounting such an elevated surface is that it results in a sufficiently plain and stable elevated platform and in many cases also sound proofed elevated platforms.
  • a support for an elevated surface comprising: a base part for being positioned on an underlying surface, a resilient layer attached to the base part for making contact with said underlying surface, a carrier part for carrying an elevated surface and connectable to the base part, a connecting part connecting the base part and the carrier part, characterized in that said resilient layer comprises a plastic foam layer chemically inert with respect to PVC.
  • the resilient layer comprises polyethylene (PE), polyethylene (PE) foam, polyethylene terephthalate (PET) foam, polyvinyl chloride (PVC) foam or polyethylene naphthalate (PEN) foam or a mixture thereof.
  • PE polyethylene
  • PET polyethylene
  • PVC polyvinyl chloride
  • PEN polyethylene naphthalate
  • the resilient layer is attached to the base part prior to mounting.
  • the present invention is further directed towards a method of manufacturing a support as identified above, said method comprising the steps of: manufacturing a base part; manufacturing a carrier part; providing a resilient layer, wherein the resilient layer is permanently fixed to the base part.
  • the elevated surface (d) is understood as an elevated roof terrace, elevated apartment terrace, elevated garden terrace, an outdoor podium, an indoor/outdoor elevated technical floor, elevated indoor floor and the like.
  • the underlying surface (b) is understood as the soil, roof, platform, conventional building floor between stories or any other construction on which the elevated surface has to be installed.
  • a support for an elevated surface (d) comprising: a base part (a) for being positioned on an underlying surface (b), a resilient layer (e) attached to the base part (a) for making contact with said underlying surface (b), a carrier part (c) for carrying an elevated surface (d) and connectable to the base part (a), a connecting part (f) connecting the base part (a) and the carrier part (c), characterized in that said resilient layer (e) comprises a plastic foam layer chemically inert with respect to PVC.
  • the support according to the present invention does not have any limitation in to be mounted on underlying surfaces (b) based on concrete, wood, PVC or the like.
  • the durability of the finished elevated surface (d) is considerably increased because no chemical interaction will appear on the underlying surface (b) or on the surface of the resilient layer (e).
  • all the properties of the support are conserved throughout the lifetime of the component materials.
  • the resilient layer (e) is a plastic foam layer, problems like surface irregularities such as small bumps or small differences in level are overcome. Furthermore, because said resilient layer (e) is attached to the base part (a), the support according to the present invention confers an increased stability before and after mounting the elevated surface (d).
  • installers don't need to provide separate roofing or patches in order not to damage the underlying surface (b), in particular when the support is exposed to high vertical load. Not being obliged to place separate pieces of material or roofing obviously may result in less labor intensive installation, in improved efficiency, less material cost, and less installation cost.
  • Another advantage is that, because the resilient layer (e) is an integral part of the base part (a) of the support, water cannot intrude in between. Even after being exposed to a number of frost-thaw cycles, sufficient stability can be assured.
  • said connecting part (f) comprises means for varying the distance between the base part (a) and the carrier part (c), such that the height of the support is adjustable depending on the application.
  • the means for varying the distance may comprise a screw jack system.
  • the resilient layer (e) of the support according to the present invention has a thickness of at least 2 mm, from 2 to 25 mm, from 4 to 20 mm, or from 6 to 15 mm.
  • a support according to the present invention is usable in applications where the dimension and frequency of the bumps is significant like for example concrete with aggregates having different nominal maximum diameters.
  • An additional advantage of having a resilient layer (e) in contact with the underlying surface (b) is that impact on the elevated surface (d) is absorbed, not by the support itself or by the underlying surface (b), but by the resilient layer (e).
  • a support in accordance with the present invention may have improved noise absorbance and may show improved anti-slipping characteristics, i.e. the support may stick more tightly to the underlying surface (b).
  • the support comprises a resilient layer (e) with a friction coefficient of at least 0.3 or at least 0.5, or at least 0.6.
  • the resilient layer (e) comprises polyethylene (PE), polyethylene (PE) foam, polyethylene terephthalate (PET) foam, polyvinyl chloride (PVC) foam or polyethylene naphthalate (PEN) foam, or a mixture thereof, or any type of plastic or plastic foam that is chemically inert to PVC.
  • the base part (a) and the carrier part (c) may be made of any plastic suitable for extrusion of injection moulding, such as polypropylene, low or high density polyethylene, polyvinylchloride, polystyrene, ethyl vinyl acetate, acrylonitrile butadiene styrene, or polyolefin, or a combination thereof.
  • plastic suitable for extrusion of injection moulding such as polypropylene, low or high density polyethylene, polyvinylchloride, polystyrene, ethyl vinyl acetate, acrylonitrile butadiene styrene, or polyolefin, or a combination thereof.
  • the resilient layer (e) is treated with bio-fungicide or biocide substances.
  • bio-fungicide or biocide substances This feature will make the support according to the present invention usable in all type of environment conditions with different humidity characteristics, without the risk of health damage due to mold growth. Furthermore it will also protect the underlying surface (b) from unwanted insect damage, making the support according to the present invention safer to use for an extended period of time without the need of inspection or additional maintenance costs.
  • the present invention is also directed towards a method of manufacturing such a support comprising: manufacturing a base part (a), manufacturing a carrier part (c), manufacturing a connecting part (f) connecting the base part (a) and the carrier part (c), providing a resilient layer (e), characterized in that the resilient layer (e) is permanently fixed to the base part (a).
  • said fixing can be done by means of welding.
  • Other methods include casting, gluing or compression moulding..
  • said resilient layer (e) is chemically inert with respect to PVC. It can further comprise polyethylene (PE), polyethylene (PE) foam, polyethylene terephthalate (PET) foam, polyvinyl chloride (PVC) foam or polyethylene naphthalate (PEN) foam or a mixture thereof, or any type of plastic or plastic foam that is inert to PVC.
  • PE polyethylene
  • PE polyethylene
  • PET polyethylene
  • PVC polyvinyl chloride
  • PEN polyethylene naphthalate
  • said connecting part (f) can be a separate component and not connected to said base part (a) or said carrier part (c).
  • said connecting part (f) is connected to at least one of the two: the carrier part (c) and/or the base part (a).
  • said carrier part (c) can be of different diameters, depending on the application and the load characteristics of the finished elevated surface (d).
  • the support according to the present invention is not restricted to certain type of applications and the same base part (a) and carrier part (c) can be used or reused in different applications. This feature significantly reduces manufacturing costs and keeps at the same time mounting costs to a minimum.
  • the present invention provides a method for manufacturing a support as described above, comprising obtaining a plastic foam composition and compression moulding the composition to form the resilient layer (e).
  • the base part (a) and carrier part (c) may be injection moulded or extruded, preferably after the already manufactured resilient layer (e) is placed in the mould, such that during the injection moulding or extrusion process the plastic is at least partially stuck to the resilient layer (e) and even, without being bound by any theory, intruded in the pores of the resilient layer (e).
  • a support according to the present invention can be used as a pedestal.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Floor Finish (AREA)
EP13197823.1A 2013-12-17 2013-12-17 Träger für erhöhte Plattform und Verfahren zur Herstellung davon Withdrawn EP2886740A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP13197823.1A EP2886740A1 (de) 2013-12-17 2013-12-17 Träger für erhöhte Plattform und Verfahren zur Herstellung davon
BE20140849A BE1025810B1 (nl) 2013-12-17 2014-12-09 Ondersteuning voor een verhoogd platform
EP14824817.2A EP3092354A1 (de) 2013-12-17 2014-12-17 Träger für erhöhte plattform
PCT/EP2014/078287 WO2015091684A1 (en) 2013-12-17 2014-12-17 Support for an elevated platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13197823.1A EP2886740A1 (de) 2013-12-17 2013-12-17 Träger für erhöhte Plattform und Verfahren zur Herstellung davon

Publications (1)

Publication Number Publication Date
EP2886740A1 true EP2886740A1 (de) 2015-06-24

Family

ID=49880428

Family Applications (2)

Application Number Title Priority Date Filing Date
EP13197823.1A Withdrawn EP2886740A1 (de) 2013-12-17 2013-12-17 Träger für erhöhte Plattform und Verfahren zur Herstellung davon
EP14824817.2A Withdrawn EP3092354A1 (de) 2013-12-17 2014-12-17 Träger für erhöhte plattform

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP14824817.2A Withdrawn EP3092354A1 (de) 2013-12-17 2014-12-17 Träger für erhöhte plattform

Country Status (3)

Country Link
EP (2) EP2886740A1 (de)
BE (1) BE1025810B1 (de)
WO (1) WO2015091684A1 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428716A1 (fr) * 1978-06-16 1980-01-11 Bridgestone Tire Co Ltd Procede et dispositif pour disposer des plaques de planches au-dessus d'une sous-couche
EP0452600A2 (de) * 1990-03-20 1991-10-23 Fukuvi Chemical Industry Co., Ltd. Doppelstrukturböden und Platten zum Gebrauch bei Doppelböden
GB2378457A (en) 2001-08-10 2003-02-12 J M T Man Services Ltd Support for a floor, ceiling or wall
EP1365086A2 (de) * 2002-05-24 2003-11-26 Sealed Air Corporation Kombinierte Schall- und Wasserdampfundurchlässige Folie als Bodenunterlage und zur Verwendung im Bau
GB2390619A (en) * 2001-03-17 2004-01-14 Danskin Flooring Systems Ltd Sound-proofed floor
FR2956423A1 (fr) * 2010-02-16 2011-08-19 Soprema Dispositif de fixation de plaques ou de panneaux sur une couverture et couverture composite resultante

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2107898A1 (de) * 1970-02-21 1971-09-16 Central Flooring Ltd , Chesterton, Stafford (Großbritannien) Fußboden, der aus einer Vielzahl von auf recht stehenden Stutzgliedern und darauf abge stutzten Fußbodenplatten gebildet ist
US5458953A (en) * 1991-09-12 1995-10-17 Mannington Mills, Inc. Resilient floor covering and method of making same
GB0123714D0 (en) * 2001-10-03 2001-11-21 Danskin Flooring Systems Ltd Improved building system
BE1019482A3 (nl) * 2010-09-14 2012-07-03 Solidor Rubber & Products Bvba Vormelement en een werkwijze voor het vervaatdigen ervan.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428716A1 (fr) * 1978-06-16 1980-01-11 Bridgestone Tire Co Ltd Procede et dispositif pour disposer des plaques de planches au-dessus d'une sous-couche
EP0452600A2 (de) * 1990-03-20 1991-10-23 Fukuvi Chemical Industry Co., Ltd. Doppelstrukturböden und Platten zum Gebrauch bei Doppelböden
GB2390619A (en) * 2001-03-17 2004-01-14 Danskin Flooring Systems Ltd Sound-proofed floor
GB2378457A (en) 2001-08-10 2003-02-12 J M T Man Services Ltd Support for a floor, ceiling or wall
EP1365086A2 (de) * 2002-05-24 2003-11-26 Sealed Air Corporation Kombinierte Schall- und Wasserdampfundurchlässige Folie als Bodenunterlage und zur Verwendung im Bau
FR2956423A1 (fr) * 2010-02-16 2011-08-19 Soprema Dispositif de fixation de plaques ou de panneaux sur une couverture et couverture composite resultante

Also Published As

Publication number Publication date
WO2015091684A1 (en) 2015-06-25
EP3092354A1 (de) 2016-11-16
BE1025810A1 (nl) 2019-07-15
BE1025810B1 (nl) 2019-12-23

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