WO2002077388A1 - Systeme de raccordement pour planchers mobiles destines a des activites sportives - Google Patents

Systeme de raccordement pour planchers mobiles destines a des activites sportives Download PDF

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Publication number
WO2002077388A1
WO2002077388A1 PCT/EP2002/003105 EP0203105W WO02077388A1 WO 2002077388 A1 WO2002077388 A1 WO 2002077388A1 EP 0203105 W EP0203105 W EP 0203105W WO 02077388 A1 WO02077388 A1 WO 02077388A1
Authority
WO
WIPO (PCT)
Prior art keywords
profile
plate
connection system
clamping
receiving profile
Prior art date
Application number
PCT/EP2002/003105
Other languages
German (de)
English (en)
Inventor
Alwin Schwickart
Dieter BRINKKÖTTER
Original Assignee
Holz-Speckmann 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 Holz-Speckmann Gmbh filed Critical Holz-Speckmann Gmbh
Priority to EP02722253A priority Critical patent/EP1280971A1/fr
Publication of WO2002077388A1 publication Critical patent/WO2002077388A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C19/00—Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor
    • A63C19/04—Mats or carpets for courts
    • 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
    • E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/01—Joining sheets, plates or panels with edges in abutting relationship
    • E04F2201/0153—Joining sheets, plates or panels with edges in abutting relationship by rotating the sheets, plates or panels around an axis which is parallel to the abutting edges, possibly combined with a sliding movement
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/02—Non-undercut connections, e.g. tongue and groove connections
    • E04F2201/021—Non-undercut connections, e.g. tongue and groove connections with separate protrusions
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
    • E04F2201/0517—U- or C-shaped brackets and clamps
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2201/00—Joining sheets or plates or panels
    • E04F2201/05—Separate connectors or inserts, e.g. pegs, pins, keys or strips
    • E04F2201/0523—Separate tongues; Interlocking keys, e.g. joining mouldings of circular, square or rectangular shape
    • E04F2201/0529—Separate tongues; Interlocking keys, e.g. joining mouldings of circular, square or rectangular shape the interlocking key acting as a dovetail-type key

Definitions

  • connection system for mobile sports floors according to the preamble of claim 1.
  • connection systems are used in particular in halls in which sports or other leisure events take place and for this purpose a suitable floor covering has to be built up which can also be removed if necessary.
  • the function is strongly influenced by the respective climatic conditions, since the floor elements are made with a relative wood moisture of 8% and a fit tolerance of 0.3 mm and so when stored under other climatic conditions or during long transport in Containers in which condensation and condensation moisture affect the wood depending on the season and duration, change and can then only be installed with difficulty or with reworking. This reworking can have a negative impact on the accuracy of fit if the individual floor elements are again under climatic conditions that are normal in terms of wood technology.
  • connection system for floors is known from EP 0 698 162, in which metallic connection clips are also used.
  • the clamps shown are flexible and allow a swiveling plate to be snapped into the connection system.
  • the mechanical stability of this connection system is limited, so that use for sports floors is unsuitable. It is therefore an object of the present invention to provide a connection system for mobile sports floors, in which the individual plates are connected to one another in a form-fitting manner and in a stable manner.
  • the receiving profile on a plate has a groove, means being provided on the groove for contracting the receiving profile and the clamping profile of an adjacent plate when the plate is pivoted with the clamping profile.
  • a projection is formed on the receiving profile, which is engaged behind by a part of the clamping profile for connecting two plates.
  • the receiving profile can be essentially C-shaped, with a downward projection being provided on the upper leg of the C. If the plate with the clamping profile is placed obliquely on the horizontally placed plate with the receiving profile and the plate with the clamping profile is then swung down, then part of the clamping profile can engage behind the projection on the leg of the receiving profile.
  • the mounting profile is made of metal and is mounted on a longitudinal edge of a panel, for example made of wood-based material.
  • the metal profile prevents climatic influences, in particular moisture, from having a negative effect on the shape of the panels and prevents laying with high accuracy.
  • the clamping profile preferably has a web entering the plate, which is followed by a mushroom-like projection. The web ensures a stable connection between the plate and the clamping profile, whereby a screw connection between the plate and web can be carried out for a particularly stable fastening.
  • the clamping profile can have an upwardly directed section, a receptacle for a downward projection on the receptacle profile being provided between the section and the longitudinal edge of the plate. This enables a form-fitting locking of two adjacent plates, the weight of the plates first having to be overcome in order to release the locking again.
  • the clamping profile In the locked state, the clamping profile preferably lies both against the projection of the upper leg of the receiving profile and against the lower leg of the receiving profile.
  • an insertion slope is preferably provided on the lower leg of the receiving profile. Because the ideal fulcrum at
  • Pivoting of the new plate to be installed is formed on the upper edge of the plate, this form of the clamping profile and the receiving profile can be used to achieve a positive contact of the plates, the clamping profile abutting both the upper and the lower leg of the receiving profile.
  • the receiving profile closes with a bottom section flush with the underside of the plate.
  • the lower leg of the mounting profile practically forms an extension of the panel, whereby a particularly precise laying of the panels is possible, since the mounting profile, which is usually made of metal, lies flat on the floor and does not warp as easily as, for example, a wood-based material.
  • a support can be provided on this base section when the plate is loaded in the region of the receiving profile. Larger material stresses are avoided in this way, particularly with greater mechanical loads, since the plate is supported on the one hand on the upper section of the receiving profile and on the other hand on the bottom section, and thus a on the other hand, it is supported on the base section and thus a transfer of force can take place via the receiving profile.
  • these are made of metal, preferably aluminum, and are screwed to a plate.
  • Several clamping profiles can also be mounted on a longitudinal edge of the plate.
  • the panels are designed as multi-layer wood-based panels, on the underside of which a plurality of spaced-apart grooves are provided to increase the elasticity of the panels.
  • a certain amount of force is lost, in particular to protect the joints of the athletes, so that the plates need a certain elasticity.
  • a particularly good reflection must be achieved with smaller loads, for example in order to obtain a ball reflection in ball sports. If the grooves in such wood-based panels are about 1/5 to Vi of the entire thickness, this effect of magnification and elasticity can be achieved while maintaining the ball reflection.
  • Figure 1 is a sectional side view of two adjacent plates of a connection system according to the invention before laying.
  • FIG. 2 shows a sectional side view of the panels of FIG. 1 at the beginning of the laying process
  • BESTATIGUNGSKOPIE Fig. 3 is a sectional side view of the plates of Figure 1 with partially locked profiles.
  • Fig. 4 is a sectional side view of the plates of Fig. 1 in the laid
  • connection system according to the invention with several plates
  • FIG. 6 shows a sectional side view of two plates of a connection system according to the invention in accordance with a second exemplary embodiment
  • Fig. 7 is a sectional side view of two plates according to another embodiment.
  • the connection system shown in FIGS. 1 to 5 comprises a number of plates 1 which can be connected to adjacent plates 2.
  • the plates 1 and 2 are each rectangular and of identical construction and have a receiving profile 8 on a first longitudinal edge and a clamping profile 4 on a second opposite longitudinal edge.
  • the panels 1 and 2 are designed as multi-layer glued wood-based panels and can have a top layer made of parquet or another material.
  • the receiving profile 8 has a groove 3 which is formed between an upper leg 5 and a lower leg 6 of the C-shaped receiving profile 8.
  • a downward projection 9 is provided which is flush with the longitudinal edge of the plate 1.
  • a section 16 of the plate 1 is provided above the leg 5, so that the receiving profile 8 is not arranged to be visible.
  • an insertion bevel 10 is provided at the outer end, which slopes approximately with the longitudinal edge 17 of the plate 1. closes.
  • the receiving profile 8 is connected between the legs 5 and 6 via a plurality of horizontal screws 25 with the plate 1, the screw heads being arranged recessed in the receiving profile 8.
  • the plate 1 is laid on a floor 15.
  • a clamping profile 4 is fixed, which engages with a web 11 in the plate 2.
  • the web 11 is fixed in several places from the underside of the plate 2 via screws 26 in the plate 2.
  • Integrally formed with the web 11 is a mushroom-like projection 12 which has a rounded surface facing the receiving profile 8.
  • a receptacle 14 is formed on an upper section 13 of the projection 12 and is arranged between a longitudinal edge 18 of the plate 2 and the projection 13. The projection 9 of the receiving profile 8 can engage in this receptacle 8 for locking the plates 1 and 2.
  • the plate 2 is first set up at an angle, as shown in FIG. 2. Then the plate 2 is slightly lowered and the clamping profile 4 with the mushroom-like projection 12 is inserted into the groove 3 of the receiving profile 8. At the end of the pivoting movement of the plate 2, it only rotates essentially around the
  • grooves 30 are milled at intervals of approximately 10 to 20 cm, which extend approximately over 1/3 of the total thickness of the panel.
  • the grooves have a width of about 3 to 6 the thickness of the plate.
  • the grooves have a width of approximately 3 to 6 mm and are indicated by the dashed lines 30 in FIG. 4.
  • FIG. 5 shows a connection system according to the invention with a plurality of plates 1 and 2 in the assembled state.
  • the plates 1 are stored in a row, and offset from this further plates 2 are fixed via the locking system described above.
  • a frame 20 is mounted around these laid panels 1 and 2, which can also be attached to the longitudinal edges and to the transverse edges in accordance with the above locking system. Edge modules are provided on the long and short sides to close the frame.
  • fastening such as latching connections, clamping elements or tongue and groove connections, can be used on the end faces of the plates 1 and 2.
  • the receiving profile 8 ' has an upper leg 5, on which a downwardly directed projection 9 is formed, which acts as a stop for an upper section
  • a lower leg 6 is also provided on the receptacle profile 8 ', which closes at the bottom with the underside of the plate 1 and is thus laid with an underside directly on a substrate.
  • a bottom section 80 is formed, which extends over the connection area 82 between the upper one
  • FIG. 7 shows an embodiment which is similar to that of FIG. 6, the same reference numerals being used for the same components.
  • a plate-shaped underlay 90 made of an elastic material is provided below each of the plates 1 and 2, which is firmly connected to a plate 1 or 2.
  • the base 90 can be formed from a foam, preferably a polyurethane foam, which has optimal damping properties.
  • a nonwoven layer 91 is connected to the base 90, the nonwoven layer 91 being glued to a plate 1 or 2 with an adhesion promoter, for example glue.
  • an adhesion promoter for example glue.
  • a layer can also be used for better adhesion of the base 90
  • Layer of cork or a layer of another suitable material can be inserted.
  • Each pad 90 has approximately the size of the plate 1 or 2 lying above it. In this case, a small gap 92 can also be formed between the bases 90, which does not impair the usability of the floor.
  • the composite element formed in this way from plates 1 or 2 and underlay 90 can also be laid on hard floors without the need for a further elastic underlay to be spread out on the floor. This saves one step of laying a mat when installing the floor.
  • the assembly of the plates 1 and 2 is not affected by the base 90, since the base 90 has only a low weight.
  • the receiving profile 8 or 8 'and the clamping profile 4 are made of aluminum. It is also possible to use other metallic and non-metallic materials, for example plastics.
  • the clamping profile 4 and the receiving profile 8 or 8 ' can also be fastened by other fastening means instead of by screwing.
  • FIGS. 4 and 6 It is also possible to combine the embodiments of FIGS. 4 and 6 with one another in such a way that a receiving profile 8 'is used that is U-shaped on a Long edge of a plate 1 is bordered. This makes it possible to take advantage of the fact that the formation of a web 81 protruding rearward from the connecting region 82 allows the mechanical load to be better distributed to the plate 1, the lower leg 6 not being visible on the bottom side, since this is from a bottom section the plate 1 is reached.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Floor Finish (AREA)
  • Connection Of Plates (AREA)

Abstract

L'invention concerne un système de raccordement pour planchers mobiles destinés à des activités sportives, ledit système comprenant une pluralité de plaques rectangulaires (1, 2) qui présentent un profilé de réception (8) au niveau d'une première arête longitudinale et au moins un profilé de blocage (4) au niveau d'une deuxième arête longitudinale, opposée. Le profilé de blocage (4) d'une plaque (2) peut être introduit, par pivotement de cette dernière (2) dans un plan horizontal, dans un profilé de réception (8) d'une plaque (1) posée horizontalement. Selon l'invention, le profilé de réception (8) présente une rainure (3) au niveau de laquelle sont prévus des moyens (9) pour resserrer le profilé de réception (8) et le profilé de blocage (4) lors du pivotement de la plaque (2) comportant le profilé de blocage (4). De préférence, le profilé de réception (8) se présente sous la forme d'un C dont la partie supérieure comporte une partie saillante (9) dirigée vers le bas, qui assure un assemblage stable par liaison de forme de deux plaques adjacentes (1, 2).
PCT/EP2002/003105 2001-03-26 2002-03-20 Systeme de raccordement pour planchers mobiles destines a des activites sportives WO2002077388A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP02722253A EP1280971A1 (fr) 2001-03-26 2002-03-20 Systeme de raccordement pour planchers mobiles destines a des activites sportives

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10114919.0 2001-03-26
DE10114919A DE10114919A1 (de) 2001-03-26 2001-03-26 Ein in die Kantenflächen von Bodenelementen integrierbares lösbares Verbindungssystem für mobile Sportböden
EP01126275.5 2001-11-06
EP01126275A EP1245754A1 (fr) 2001-03-26 2001-11-06 Système d'assemblage pour planchers de sport

Publications (1)

Publication Number Publication Date
WO2002077388A1 true WO2002077388A1 (fr) 2002-10-03

Family

ID=7679160

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/003105 WO2002077388A1 (fr) 2001-03-26 2002-03-20 Systeme de raccordement pour planchers mobiles destines a des activites sportives

Country Status (4)

Country Link
EP (2) EP1245754A1 (fr)
CN (1) CN1457381A (fr)
DE (2) DE10114919A1 (fr)
WO (1) WO2002077388A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007013189A1 (de) * 2007-03-15 2008-09-18 Holz-Speckmann Gmbh Bodenplatte

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10233731A1 (de) * 2002-07-24 2004-04-08 M. Kaindl Anordnung von Bauteilen mit Verbindungselementen
DE10297810D2 (de) * 2002-08-19 2005-07-07 Peter Kellner Fussboden aus einzelnen Elementen
SE531111C2 (sv) * 2006-12-08 2008-12-23 Vaelinge Innovation Ab Mekanisk låsning av golvpaneler
DE202007018573U1 (de) * 2007-04-02 2008-11-27 Hamberger Industriewerke Gmbh Verbindung
CN103643780B (zh) * 2009-01-30 2015-11-18 瓦林格创新股份有限公司 地板镶板与榫舌坯件的机械锁定系统
EP2289664A1 (fr) * 2009-09-01 2011-03-02 Spanolux N.V. Div. Balterio Procédé de fabrication d'un panneau de couverture avec un bord profilé
CN102031855B (zh) * 2010-12-16 2016-09-21 上海阑艺装饰工程有限公司 一种饰面板连接结构
CN106437088B (zh) * 2016-08-30 2019-06-21 南南铝工程有限责任公司 一种铝地板的立体停车场

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2049571A (en) * 1933-08-29 1936-08-04 Harold P Schuck Composite block or panel
FR1175582A (fr) * 1956-06-27 1959-03-27 Plancher à éléments polygonaux en caoutchouc munis de moyens pour leur encastrement réciproque
US3720027A (en) * 1970-02-20 1973-03-13 Bruun & Soerensen Floor structure
DE3343601A1 (de) * 1983-12-02 1985-06-13 Bütec Gesellschaft für bühnentechnische Einrichtungen mbH, 4010 Hilden Verbindungsanordnung fuer rechteckige platten
US5283102A (en) * 1992-10-28 1994-02-01 Premier Wood Floors Laminated wood flooring product and wood floor
EP0698162A1 (fr) * 1993-05-10 1996-02-28 Välinge Aluminium Ab Systeme d'assemblage de panneaux de construction
WO1997021011A2 (fr) * 1995-12-05 1997-06-12 Sico Incorporated Plancher portable
WO1997047834A1 (fr) * 1996-06-11 1997-12-18 Unilin Beheer B.V. Revetement de sol compose de panneaux de plancher durs et procede de fabrication de ces panneaux de plancher
DE20002413U1 (de) * 1999-12-23 2000-04-27 Hamberger Industriewerke Gmbh Verbindung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2007129A1 (de) * 1970-02-17 1971-09-02 Hollfntsch, Dipl Volkswirt Erich, 8501 Behnngersdorf Estrichplatte mit einem Überzug
DE3041781A1 (de) * 1980-11-05 1982-06-24 Terbrack Kunststoff GmbH & Co KG, 4426 Vreden Verbindungsmittel fuer platten
DE29911462U1 (de) * 1999-07-02 1999-11-18 Akzenta Paneele & Profile Gmbh Befestigungssystem für Paneele

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2049571A (en) * 1933-08-29 1936-08-04 Harold P Schuck Composite block or panel
FR1175582A (fr) * 1956-06-27 1959-03-27 Plancher à éléments polygonaux en caoutchouc munis de moyens pour leur encastrement réciproque
US3720027A (en) * 1970-02-20 1973-03-13 Bruun & Soerensen Floor structure
DE3343601A1 (de) * 1983-12-02 1985-06-13 Bütec Gesellschaft für bühnentechnische Einrichtungen mbH, 4010 Hilden Verbindungsanordnung fuer rechteckige platten
US5283102A (en) * 1992-10-28 1994-02-01 Premier Wood Floors Laminated wood flooring product and wood floor
EP0698162A1 (fr) * 1993-05-10 1996-02-28 Välinge Aluminium Ab Systeme d'assemblage de panneaux de construction
WO1997021011A2 (fr) * 1995-12-05 1997-06-12 Sico Incorporated Plancher portable
WO1997047834A1 (fr) * 1996-06-11 1997-12-18 Unilin Beheer B.V. Revetement de sol compose de panneaux de plancher durs et procede de fabrication de ces panneaux de plancher
DE20002413U1 (de) * 1999-12-23 2000-04-27 Hamberger Industriewerke Gmbh Verbindung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007013189A1 (de) * 2007-03-15 2008-09-18 Holz-Speckmann Gmbh Bodenplatte

Also Published As

Publication number Publication date
EP1280971A1 (fr) 2003-02-05
EP1245754A1 (fr) 2002-10-02
DE20117875U1 (de) 2002-02-14
DE10114919A1 (de) 2002-10-10
CN1457381A (zh) 2003-11-19

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