EP2815027A1 - Revêtement de sol extérieur démontable - Google Patents

Revêtement de sol extérieur démontable

Info

Publication number
EP2815027A1
EP2815027A1 EP13707125.4A EP13707125A EP2815027A1 EP 2815027 A1 EP2815027 A1 EP 2815027A1 EP 13707125 A EP13707125 A EP 13707125A EP 2815027 A1 EP2815027 A1 EP 2815027A1
Authority
EP
European Patent Office
Prior art keywords
layer
elements
floor covering
floor
covering according
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Withdrawn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
EP13707125.4A
Other languages
German (de)
English (en)
Inventor
Falko Wepner
Friedrich-Wilhelm Struve
Stefan Kuner
Peter Hamberger
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.)
Hamberger Industriewerke GmbH
Original Assignee
Hamberger Industriewerke 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 Hamberger Industriewerke GmbH filed Critical Hamberger Industriewerke GmbH
Publication of EP2815027A1 publication Critical patent/EP2815027A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/04—Pavings made of prefabricated single units
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/02—Foundations, e.g. with drainage or heating arrangements
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
    • E01C13/04—Pavings made of prefabricated single units
    • E01C13/045—Pavings made of prefabricated single units the prefabricated single units consisting of or including bitumen, rubber or plastics
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/08—Temporary pavings
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/08—Temporary pavings
    • E01C9/086—Temporary pavings made of concrete, wood, bitumen, rubber or synthetic material or a combination thereof
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C2201/00—Paving elements
    • E01C2201/14—Puzzle-like connections

Definitions

  • the invention relates to a demountable outdoor floor covering, in particular an outdoor sports floor covering according to the preamble of patent claim 1.
  • Such an outdoor floor covering is disclosed, for example, in WO 201 1/090499 A1.
  • This floor covering consists of a plurality of floor elements, which have approximately a rectangular base surface and at the abutting edges of the fitting elements are formed, which correspond with corresponding fitting elements of the adjacent
  • Floor element cooperate in the sense of locking or centering. These fitting elements may be integrally formed on the bottom element.
  • the connection or centering can alternatively or additionally be done via locking elements that connect adjacent floor elements non-positively or positively.
  • the floor elements made of plastic form a subfloor on which a cover layer can be laid, which in turn consists of approximately rectangular floor tiles.
  • the floor elements of the subfloor are made of a material that ensures good shock absorption and is chosen in terms of thermal expansion coefficients so that it withstands the stresses in the outdoor area. It is also possible to use recycled material.
  • Material and the structure of the cover layer is designed according to the requirements of each sport, such as tennis, basketball.
  • Plastic elements is formed, which also at their abutting edges Have locking elements.
  • Such a grid-like floor is only applicable to sports with relatively low requirements.
  • EP 2 239 024 A2 discloses a shock-absorbing floor covering which is constructed in two layers with a top layer and a base.
  • the top layer consists essentially of a rubber granules, preferably from the
  • the pad is with a
  • Filament cavities carried out which is designed for example as Filamentwirrlage.
  • Such materials consist essentially of a polymeric material.
  • the existing of the Filamenthohlraum stressesn pad may in turn be covered with two layers of fiber material to the upper layer and the lower ground.
  • Such a floor covering can be laid and dismantled only with extremely great effort, so that it is more suitable for stationary applications, for example in playgrounds.
  • GM 77 19 620 an outdoor flooring is described, which consists of a plurality of floor elements, which are designed with an elastically compliant layer, which is applied to a support body.
  • the elastic layer again consists of a material resulting from the reprocessing of
  • Waste plastics, such as scrap tires is obtained.
  • this floor is designed for a stationary installation and can not meet the above-mentioned requirements in dynamic sports, such as tennis and basketball.
  • the invention has for its object to provide a removable outdoor flooring, which withstands even the most unfavorable weather conditions and meets the requirements for use in dynamic sports, such as tennis or basketball.
  • the demountable outdoor flooring has a plurality of floor elements with an approximately rectangular base, wherein on abutting edges of a bottom element fitting elements are formed, which cooperate with corresponding fitting elements of an adjacent floor element in the sense of locking or centering.
  • Each floor element has a multilayer structure, wherein a layer of an element, for example a load distribution element or a plurality of elements / load distribution elements is provided, on which a cover layer is applied.
  • the flooring also has a damping layer on which the floor elements are applied.
  • Cover layer and the damping layer are each water resistant, so that the floor even in adverse weather conditions, such as rain, is usable and meets the demands placed on him.
  • the cover layer is formed from a plate which covers the load distribution layer.
  • the plate and / or the load distribution layer of a base element made of plastic, plastic composites (for example WPC (Wood Plastic Composites), fiber or glass fiber reinforced plastics), mineral-filled plastics,
  • mineral sheet materials including fiber-reinforced flex ceramics
  • Honeycomb panel constructions and / or made of wood and wood-based materials, by a treatment (eg sealing, impregnation, foliation) or due to their composition weatherproof, be executed. Also, thermal separation planes can be incorporated into these plate constructions.
  • the damping layer is as
  • Foam layer executed, which is waterproof welded or laminated.
  • the particular advantage of such a foam layer is that it can be delivered and designed, for example, as a roll or sheet material, so that the effort to create the lower layer is significantly lower than in the above-described prior art.
  • a foam layer can be a
  • used tires is made. Also suitable are air or dimpled films and rubber materials (e.g., rubber, sponge rubber, etc.).
  • the damping layer can additionally assume a drainage function for the removal of water.
  • the drainage can be solved by suitable subfloors or drainage mats.
  • a suitable surface coating can be applied, which is selected according to the requirements of each sport.
  • an acrylic layer can be used, which is offset with the friction-improving materials, such as sand or corundum.
  • the topcoat may be replaced by a suitable film comprising components of e.g. Polyethylene, polyolefin, polyvinyl chloride, ionomer, acrylic, polyester, polyurethane or
  • Polyurethane melt can be formed among others.
  • the cover layer or the surface covering may be a decorative film or a decorative lacquer layer (for example made of acrylic, PUR or HotMelt).
  • the plate is made of PVC or a fiberglass material, while the load distribution elements are made of ABS.
  • the floor elements can be designed with a locking device, can be locked together via the adjacent floor elements.
  • Load distribution elements or fitting elements arranged at the abutting edges may be formed, at least in sections, from a more wear-resistant material than the other load distribution elements.
  • Floor element may be used fitting elements which engage in corresponding recesses of an adjacent floor element.
  • thermal separation planes can be incorporated into these plate constructions.
  • Figure 1 is a perspective view of a removable outdoor sports flooring
  • Figure 2 is a view of the sports flooring according to Figure 1 from below and FIG. 3 shows a detail of the bottom view from FIG. 2.
  • the outdoor sports flooring 1 described below is designed to be removable, and can be designed for example in games series, such as outdoor basketball tournaments on almost any flat surfaces. After the tournament, the floor is then dismantled and transported to the next venue. Particularly suitable is the below described sports flooring for outdoor basketball, in which both teams play on a single basket. This comparatively young sport is enjoying increasing popularity both in the US and in Europe and there are already quite lucrative tournaments taking place, organized by different organizers. Due to the removable outdoor sports flooring, it is possible to perform such tournaments at different locations with minimal requirements on the structural conditions. It is in principle only necessary that a suitable substrate is provided. Thus, such tournaments can be carried out practically on every level parking lot, which must be leveled with a bitumen layer if necessary.
  • the floor described below is designed to meet the various standards, for example in basketball, the standard DIN V 18032 Part 2, April 2001, EN14904 or the FIBA Standard 2010. The same applies to the applicable standards for tennis or other sports.
  • Figure 1 shows a schematic representation of an embodiment of a removable outdoor sports flooring. This is on a subfloor, not shown, for example, a cement screed or a
  • the floor covering 1 consists in principle of a
  • Damping layer 2 on which a plurality of bottom elements 4, 6, 14 are laid. These are designed and joined together so that they are at high Loads immovably on the damping layer 2 and thus also on the
  • Subsoil are, without an over-tooth or the like arises.
  • Each of the floor elements 4, 6 consists in principle of a plurality of load distribution layer forming elements, hereinafter referred to as load distribution elements 8, which are connected to a cover layer 10. As indicated in FIG. 1, a mark 12 can then be applied to this, which, when the floor is laid, complements a playing field marking, it being understood, of course, that the individual floor elements 4, 6 are laid according to a predetermined laying plan.
  • a suitable surface coating can be applied to the cover layer 10.
  • a per se known acrylic layer can be rolled, in which the friction-improving particles, such as quartz sand or the like is embedded.
  • the cover layer 10 itself consists for example of a
  • the plate and / or the load distribution layer of a bottom element made of plastic, plastic composites (for example WPC (Wood Plastic Composites), fiber or glass fiber reinforced plastics), mineral-filled plastics, mineral plate materials (u.a.
  • Impregnation, foliation or weather-resistant due to their composition. Also in these plates constructions thermal
  • Parting levels to improve the thermal insulation to be incorporated may be veneered to enhance visual appearance and then sealed waterproof.
  • the damping layer 2 may for example be formed from a polyurethane composite foam or from another elastic foam layer. Since such layers are not resistant to water per se, this is suitable waterproof welded or laminated, so that on the one hand the excellent
  • damping layer of a per se water-resistant material for example, from recycled scrap tires, air or nub foams, rubber materials, PU-based plastics, crosslinked polyolefins or the like, although the attenuation often much worse than in the above-described waterproof welded or laminated foam layers.
  • This can be solved by a suitable geometry of the damping layer, which can also be connected to the cover layer. In certain sports, however, reduced damping may be acceptable.
  • square load distribution elements 8 are at about 45 ° relative to the
  • FIG. 3 shows the basic structure of the locking device 26, it can be seen in this illustration, two adjacent load distribution elements 8a, 8b of two along the joint 16 adjacent floor elements 4, 6, said load distribution elements 8a, 8b with their corner regions in sections on the butt joint 16 addition to each cantilever other floor element.
  • the load distribution element 8a is designed with a pocket-shaped recess 28 in which a coil spring 30 is mounted pivotably about a pivot axis 32.
  • the other load distribution element 8 is likewise designed in a corresponding manner with a recess 34, from which a fixing bolt 36 protrudes, which protrudes in the
  • Preload encompasses.
  • EP 1 197 61 1 B1 for the sake of simplicity.
  • the damping layer is designed to be relatively large area, so that a damping layer element can be covered with a plurality of bottom elements 4, 6.
  • Another advantage of the outdoor sports flooring is the very small storage space requirement, so that, for example, a transport between the individual venues is possible with little effort.
  • a demountable outdoor sports flooring which consists of a variety of floor elements, which in turn is a layer of
  • Load distribution elements, the cover layer and the damping layer are water resistant.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)

Abstract

L'invention concerne un revêtement de sol de sport extérieur démontable composé d'une pluralité d'éléments de sol comprenant pour leur part une couche d'éléments de répartition de charge sur lesquels une couche de couverture est appliquée. Ces éléments de sol s'appuient sur une couche d'amortissement, les éléments de répartition de charge, la couche de couverture et la couche d'amortissement étant réalisés résistants à l'eau.
EP13707125.4A 2012-02-16 2013-02-15 Revêtement de sol extérieur démontable Withdrawn EP2815027A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102012101241 2012-02-16
DE102012102385 2012-03-21
DE102013100051.7A DE102013100051B4 (de) 2012-02-16 2013-01-04 Demontierbarer Outdoor-Bodenbelag
PCT/EP2013/053075 WO2013120993A1 (fr) 2012-02-16 2013-02-15 Revêtement de sol extérieur démontable

Publications (1)

Publication Number Publication Date
EP2815027A1 true EP2815027A1 (fr) 2014-12-24

Family

ID=48915314

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13707125.4A Withdrawn EP2815027A1 (fr) 2012-02-16 2013-02-15 Revêtement de sol extérieur démontable

Country Status (4)

Country Link
US (1) US9376773B2 (fr)
EP (1) EP2815027A1 (fr)
DE (1) DE102013100051B4 (fr)
WO (1) WO2013120993A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014115605A1 (de) 2014-02-20 2015-08-20 Hamberger Industriewerke Gmbh Bodenbelag
DE202015009811U1 (de) 2014-02-20 2020-04-02 Hamberger Industriewerke Gmbh Bodenbelag
DE202015105574U1 (de) 2015-10-21 2015-11-13 Holz-Speckmann Gmbh & Co. Kg Sportboden
DE102020102274A1 (de) * 2019-11-04 2021-05-06 Hamberger Industriewerke Gmbh Demontierbarer Sportbodenbelag

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011090499A1 (fr) * 2010-01-22 2011-07-28 Connor Sport Court International, Inc. Système de sous-plancher modulaire

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US618368A (en) 1899-01-24 And hopedale
DE7719620U1 (de) * 1977-06-23 1977-11-03 5920 Bad Berleburg Bodenbelag
DE3918240A1 (de) 1989-04-10 1990-10-11 Paul Wuestenhoefer Fa Fussbodensystem fuer die verlegung in geschlossenen raeumen und/oder im freien
DE10050593A1 (de) 2000-10-12 2002-04-18 Hamberger Industriewerke Gmbh Fußboden-Fertigplatte zur Bildung eines demontierbaren Fußbodens
US7748177B2 (en) * 2004-02-25 2010-07-06 Connor Sport Court International, Inc. Modular tile with controlled deflection
NL1026548C2 (nl) * 2004-07-01 2006-01-03 Janssen Fritsen Holding B V Turnvloer.
US8397466B2 (en) 2004-10-06 2013-03-19 Connor Sport Court International, Llc Tile with multiple-level surface
USD618368S1 (en) 2006-07-26 2010-06-22 Connor Sport Court International, Inc. Modular synthetic floor tile
US20080153609A1 (en) * 2006-12-20 2008-06-26 Daniel Kotler Outdoor sports floor system
EP2239025A1 (fr) 2009-04-08 2010-10-13 Gummiwerk Kraiburg RELASTEC GmbH Revêtement de sol absorbant les chocs, notamment pour terrains de jeu ou installations de sport
EP2456694A2 (fr) 2009-07-22 2012-05-30 Zimmermann & Schilp Handhabungstechnik GmbH Préhenseur à ventouse
US8505256B2 (en) * 2010-01-29 2013-08-13 Connor Sport Court International, Llc Synthetic floor tile having partially-compliant support structure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011090499A1 (fr) * 2010-01-22 2011-07-28 Connor Sport Court International, Inc. Système de sous-plancher modulaire

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013120993A1 *

Also Published As

Publication number Publication date
DE102013100051A1 (de) 2013-08-22
US9376773B2 (en) 2016-06-28
WO2013120993A1 (fr) 2013-08-22
DE102013100051B4 (de) 2018-02-08
US20160017550A1 (en) 2016-01-21

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