DE2407488A1 - Raised floor-slab concrete support element formwork unit - with top-flanged tubular sheath and cruciform segment projecting beyond this - Google Patents

Raised floor-slab concrete support element formwork unit - with top-flanged tubular sheath and cruciform segment projecting beyond this

Info

Publication number
DE2407488A1
DE2407488A1 DE19742407488 DE2407488A DE2407488A1 DE 2407488 A1 DE2407488 A1 DE 2407488A1 DE 19742407488 DE19742407488 DE 19742407488 DE 2407488 A DE2407488 A DE 2407488A DE 2407488 A1 DE2407488 A1 DE 2407488A1
Authority
DE
Germany
Prior art keywords
shell body
upper edge
jacket
shell
projecting beyond
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.)
Pending
Application number
DE19742407488
Other languages
German (de)
Inventor
Winfried Schiffer
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.)
JOSEPH SCHIFFER STEIN U MARMOR
Original Assignee
JOSEPH SCHIFFER STEIN U MARMOR
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 JOSEPH SCHIFFER STEIN U MARMOR filed Critical JOSEPH SCHIFFER STEIN U MARMOR
Priority to DE19742407488 priority Critical patent/DE2407488A1/en
Publication of DE2407488A1 publication Critical patent/DE2407488A1/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/08Flooring or floor layers composed of a number of similar elements only of stone or stone-like material, e.g. ceramics, concrete; of glass or with a top layer of stone or stone-like material, e.g. ceramics, concrete or glass
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/02044Separate elements for fastening to an underlayer
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/024Sectional false floors, e.g. computer floors
    • E04F15/02447Supporting structures
    • E04F15/02464Height adjustable elements for supporting the panels or a panel-supporting framework
    • E04F15/02488Height adjustable elements for supporting the panels or a panel-supporting framework filled with material hardening after application
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/02Flooring or floor layers composed of a number of similar elements
    • E04F15/02044Separate elements for fastening to an underlayer
    • E04F2015/02105Separate elements for fastening to an underlayer without load-supporting elongated furring elements between the flooring elements and the underlayer
    • E04F2015/02127Separate elements for fastening to an underlayer without load-supporting elongated furring elements between the flooring elements and the underlayer adjustable perpendicular to the underlayer

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Floor Finish (AREA)

Abstract

The supports for which the formwork is designed are mortar or concrete cross-joint elements for marble or natural stone slabs laid at an interval above the floor, leaving room for the installation of service ducts and cables and for their maintenance and they are in the form of stanchions placed where four slab corners come together. The form unit for production of these comprises a tube-shaped sheath bent outwards into a flange at its upper edge, and there is a cruciform segment connected to the sheath at the top and projecting beyond its upper edge, which may open out into a funnel shape. The main sheath may also widen downwards into a funnel shape, and it is pref. of cruciform cross-section, made of plastic, and perforated in several horizontal planes in the lower part. Ready adaptability of the mortar bed in laying raised slabs is facilitated.

Description

Schalkörper zur Herstellung von Stützelementen aus Mörtel oder Beton Die Erfindung bezieht sich auf einen Schalkörper zur Herstellung von Stützelementen aus Mörtel oder Beton als Kreuzfugenlager für im abstand vom Boden verlegte Platten, insbesondere Marmor- und Natursteinplatten.Formwork for the production of support elements from mortar or concrete The invention relates to a formwork body for producing support elements made of mortar or concrete as a cross joint bearing for panels laid at a distance from the floor, in particular marble and natural stone slabs.

Es ist bekannt, Steinplatten mit einen' gewissen Abstand zum Boden zu verlegen, u,n die Installation von Elektrik-und Telefonkabeln sowie einer Warmwasserfußbodenheizung und deren Wartung wesentlich zu vereinfachen. Zur Abstützung der Platten werden Stützelemente in Form von Stempeln eingesetzt, die an der Kreuzfuge jeweils die vier aufeinandertreffenden Ecken der Platten abstützen, wobei für die Höhenregulierung der Plattenecken je eine senkrecht im Stempel stehende, die Ecke abstützende Schraube vorhanden ist, die über ein Gewinde durch Drehung derselben stufenlos in ihrer Höhe verändert werden kann. Diese Höhenverstellung gestaltet sich jedoch in der Anwendung sehr schwierig. Um die Schrauben zu drehen, muss jedesmal die betreffende Platte abgehoben werden. Weiterhin bereitet es Schwierigkeiten, unter Berücksichtigung des Niveaus der sie umgebenden Platten diese Lagerung auf vier Punkten wackelfrei einzustellen. Bei in einem Mörtelbett verlegten Steinfußböden treten in dieser Hinsicht durch dessen gute Anpassungsfähigkeit keine Schwierigkeiten auf.It is known to have stone slabs with a 'certain distance to the ground to lay, u, n the installation of electrical and telephone cables as well as hot water underfloor heating and to simplify their maintenance significantly. Will be used to support the panels Supporting elements in the form of punches are used, each of which is attached to the cross joint support four meeting corners of the panels, with for the height regulation of the plate corners each one standing vertically in the punch, the Corner supporting screw is present, which is threaded by turning the same can be continuously changed in their height. This height adjustment designed however, it is very difficult to use. To turn the screws you have to do it every time the plate in question can be lifted off. Furthermore, it causes difficulties bearing in mind the level of the surrounding panels four points to be adjusted without wobbling. For stone floors laid in a bed of mortar there are no difficulties in this regard due to its good adaptability on.

Der Erfindung liegt deshalb die Aufgabe zugrunde, einen Schalkörper zur Er&eugung eines Mörtelbetts an der Kreuzfuge zur Abstützung der Plattenecken zu konstruieren, um die gute Anpassungsfähigkeit des Mörtelbetts beim Verlegen von Platten im Abstand zum Untergrund auszunutzen.The invention is therefore based on the object of a shell body to create a bed of mortar at the cross joint to support the panel corners to be constructed in order to ensure the good adaptability of the mortar bed when laying To use panels at a distance from the substrate.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß der Schalkörper einen rohrförmigen Mantel aufweist, der an seinem Oberrand flanschartig nach außen umgebogen ist, und indem ein kreuzförmiges Segrnent vorgesehen ist, das mindestens im oberen Teil des Schalkörpers Verbindung zum Mantel hat und über dessen Oberrand hinaus ragt.This object is achieved according to the invention in that the shell body has a tubular jacket, which at its upper edge flange-like to the outside is bent, and by a cross-shaped segment is provided, the at least in the upper part of the shell has connection to the coat and over its upper edge protrudes.

In einem weiteren Merkmal der Erfindung wird vorgeschlagen, daß sich der Mantel des Schalkörpers an seinem Oberrand trichterförmig erweitert, und zwar zweckmässigerweise soweit, daß der Oberrand eine zur Unterseite der Steinplatten parallele Fläche bildet. Ferner ist vorgesehen, daß sich der Mantel nach unten ebenfalls trichterförmig erweitert. In zweckmässiger Ausführung der Erfindung kann der Mantel des Schalkörpers einen kreisförmigen Querschnitt aufweisen.In a further feature of the invention it is proposed that that the mantle of the shawl body expands like a funnel at its upper edge, and although expediently so far that the upper edge is one to the underside of the stone slabs parallel surface forms. It is also provided that the jacket is downward as well widened funnel-shaped. In an expedient embodiment of the invention, the jacket of the shell body have a circular cross-section.

Zur groben Anpassung des Schalkörpers an die geforderte Höhe der Steinplatten über den Boden ist im unteren Teil des Mantels eine in mehreren horizontalen Ebenen angebrachte Perforierung vorgesehen. Schließlich wird vorgeschlagen, den Schalkörper aus einem geeigneten Kunststoff anzufertigen.For rough adjustment of the formwork to the required height of the stone slabs above the floor is in the lower part of the mantle one in several horizontal planes Attached perforation provided. Finally, it is proposed to use the shell body to be made from a suitable plastic.

in den Zeichnungen ist ein Ausführungsbeispiel der Erfindung dargestellt. Es zeigen: Fig. 1 eine perspektivische Ansicht des Schalkörpers von schräg oben; Fig. 2 eine Draufsicht auf den Schalkörper von oben; Fig. 3 einen Vertikalschnitt durch einen Fußboden mit dem Abstand zu diesen verlegten Platten.In the drawings, an embodiment of the invention is shown. 1 shows a perspective view of the shell body obliquely from above; 2 shows a plan view of the shell body from above; Fig. 3 is a vertical section through a floor at the distance to these laid panels.

Figur 1 zeigt ein Schalkörper 1 mit kreisförmigem Querschnitt iignnr?:2 Mantel 2 sich nach unten kegelförmig erweitert und dessen Oberrand 4 eine trichterförmige Br^.reiterung aufweist. Ferner ist im unteren Teil des Mantels 2 dessen Perforierung 5 in drei Ebenen durch Strichelung angedeutet.FIG. 1 shows a shell 1 with a circular cross-section iignnr?: 2 Sheath 2 conically downwards expanded and its upper margin 4 has a funnel-shaped broadening. Further is in the lower part of the mantle 2 its perforation 5 indicated in three levels by dashed lines.

Figur 2 zeigt in einer Draufsicht von oben die konzentrische Lage des kreuzförmigen Segments 3 innerhalb des Mantels 2.FIG. 2 shows the concentric position in a plan view from above of the cross-shaped segment 3 within the shell 2.

Fig. 3 stellt den Schalkörper 1 im Anwendungsfall dar.Fig. 3 shows the shell 1 in the application.

Dazu ist ein Vertikalschnitt durch einen Fußboden mit dem Abstand zu diesen verlegten Platten 7 und 12 gelegt und eine Hälfte des Mantels 2 an der dem Betrachter zugewandten Seite des Schalkörpers 1 abgenommen worden. Der Schnitt zeigt die schon in Figur 1 und 2 aus anderer Sicht dargestellte, bevorzugte Form des Schalkörpers 1 mit der kegelförmigen Erweiterung zum Untergrund 11 hin, um eine bessere Standfestigkeit zu erreichen. Das kreuzförmige Segment 3 hat im oberen Teil des Schalkörpers 1 Verbindung zum Mantel, wodurch eine Druckübertragung im Mörtel 6 zu schon verlegten Platten 7, deren aufliegende Ecken anderenfalls angehoben würden, verhindert wird. Das Segment ragt über den oberen Rand 4 des Mantels 2 hinaus in die Kreuzfuge 8 zwischen den Platten 7 und 12 und dient so gleichzeitig als Fugenabstandshalter.This is a vertical section through a floor with the distance placed on these laid plates 7 and 12 and one half of the shell 2 on the the side of the shell 1 facing the viewer has been removed. The cut shows the preferred shape already shown in FIGS. 1 and 2 from a different point of view of the shell body 1 with the conical extension to the substrate 11 to one to achieve better stability. The cross-shaped segment 3 has in the upper part of the formwork body 1 connection to the jacket, whereby a pressure transfer in the mortar 6 to already laid panels 7, the corners of which would otherwise be lifted, is prevented. The segment protrudes beyond the upper edge 4 of the shell 2 in the cross joint 8 between the plates 7 and 12 and thus also serves as a joint spacer.

Der Oberrand 4 des Mantels 2 ist trichterförmig nach außen umgebogen, und zwar so, daß die Endkante 13 des Oberrandes 4 über die Horizontale nach unten abgebogen ist. Diese Form begünstigt beim Aufsetzen der Platte das Wegfließen des überflüssigen Mörtels 6, der in Figur 3 durch kommaförmige Symbole auf der linken Seite angedeutet ist, in Richtung des Pfeiles 10 nach außen. Durch Aufbringen von Druck auf die Oberseite der Platte 12 kann diese im Niveau leicht der anderen Platte 7 angeglichen werden.The upper edge 4 of the jacket 2 is funnel-shaped to the outside bent over, in such a way that the end edge 13 of the upper edge 4 over the horizontal downwards has turned. This shape favors the flowing away of the when the plate is put on superfluous mortar 6, indicated in Figure 3 by comma symbols on the left Page is indicated, in the direction of arrow 10 to the outside. By applying Pressure on the top of the plate 12 can make it slightly level with the other plate 7 must be aligned.

Auf diese Weise können die Vorteile einer Mörtelbettlagerung, nämlich deren Anpassungsfähigkeit, mit den Vorteilen einer Kreuzfugenlagerung auf stempelförmigen Stütz elementen, nämlich dem frei verfügbaren Raum zwischen Untergrund 11 und den Platten 7 und 12, durch die sinnvolle Konstruktion eines Schalkörpers 3 miteinander verbunden werden. Somit ist eine schnelle und damit kostengünstige Verlegung der Platten möglich.In this way, the advantages of a mortar bed storage, namely their adaptability, with the advantages of a cross joint mounting on stamp-shaped Support elements, namely the freely available space between the substrate 11 and the Panels 7 and 12, through the sensible construction of a shell 3 with each other get connected. Thus, a quick and thus inexpensive laying of the Plates possible.

Claims (6)

Ansprüche Expectations Schalkörper zur Herstellung von Stütz elementen aus Mörtel oder Beton als Kreuzfugenlager für im Abstand vom Boden verlegte Platten, insbesondere Marmor- und Natursteinplatten, dadurch gekennzeichnet, daß der Schalkörper ( 1 ) einen rohrförmigen Mantel ( 2 ) aufweist, der an seinem Oberrand ( 4 ) flanschartig nach außen umgebogen ist und indem ein kreuzförmiges Segment ( 3 ) vorgesehen ist, das mindestens im oberen Teil des Schalkörpers ( 1 ) mit dem Mantel ( 2 ) Verbindung hat und über dessen Oberrand ( z ) hinaus ragt. Formwork for the production of support elements from mortar or concrete as a cross joint bearing for slabs laid at a distance from the floor, especially marble and natural stone slabs, characterized in that the shell body (1) is tubular Has jacket (2) which at its upper edge (4) is bent outward like a flange is and by a cross-shaped segment (3) is provided, which is at least in upper part of the shell (1) with the jacket (2) has connection and over whose upper edge (z) protrudes. 2. Schalkörper nach Anspruch 1, dadurch gekennzeichnet, daß sich der Oberrand ( 4 ) des Mantels ( 2 ) trichterförmig erweitert.2. shell body according to claim 1, characterized in that the Upper edge (4) of the jacket (2) expanded in a funnel shape. 3. Schalkörper nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß sich der Mantel ( 2 ) des Schalkörpers ( 1 ) nach unten trichterförmig erweitert.3. shell body according to claim 1 or 2, characterized in that the jacket (2) of the shell body (1) widens in a funnel shape downwards. 4. Schalkörper nach Anspruch 1 bis 3, dadurch gekennzeichnet, daß der Mantel ( 2 ) des Schalkörpers ( 1 ) einen kreisförmigen Querschnitt aufweist.4. shell body according to claim 1 to 3, characterized in that the jacket (2) of the shell body (1) has a circular cross-section. 5. Schalkörper nach Anspruch 1 bis 4, dadurch gekennzeichnet, daß der Mantel ( 2 ) des Schalkörper ( 1 ) in seinem unteren Teil in mehreren horizontalen Ebenen ( 5 ) perforiert ist.5. shell body according to claim 1 to 4, characterized in that the shell (2) of the shell body (1) in its lower part in several horizontal Levels (5) is perforated. 6. Schalkörper nach Anspruch 1 bis 5, dadurch gekennzeichnet, daß der Schalkörper ( 1 ) aus Kunststoff hergestellt ist.6. shell body according to claim 1 to 5, characterized in that the shell body (1) is made of plastic. L e e r s e i t eL e r s e i t e
DE19742407488 1974-02-16 1974-02-16 Raised floor-slab concrete support element formwork unit - with top-flanged tubular sheath and cruciform segment projecting beyond this Pending DE2407488A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19742407488 DE2407488A1 (en) 1974-02-16 1974-02-16 Raised floor-slab concrete support element formwork unit - with top-flanged tubular sheath and cruciform segment projecting beyond this

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742407488 DE2407488A1 (en) 1974-02-16 1974-02-16 Raised floor-slab concrete support element formwork unit - with top-flanged tubular sheath and cruciform segment projecting beyond this

Publications (1)

Publication Number Publication Date
DE2407488A1 true DE2407488A1 (en) 1975-08-28

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Family Applications (1)

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DE19742407488 Pending DE2407488A1 (en) 1974-02-16 1974-02-16 Raised floor-slab concrete support element formwork unit - with top-flanged tubular sheath and cruciform segment projecting beyond this

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811136A1 (en) * 1978-03-15 1979-09-20 Hoellfritsch Erich Dipl Volksw Double floor filled hollow upright supports - have tube sections inserted in feet and aligned and levelled before feet harden
DE2849168A1 (en) * 1978-07-04 1980-05-22 Walter Burlon Paving slab position retention mortar or concrete - is packed in hollow sockets of slab axial length with skimming edge
EP2182136A1 (en) * 2008-10-31 2010-05-05 Guy François M. Moortgat Support to use when placing floor tiles and method for placing floor tiles whereby such a support is applied
DE202009014911U1 (en) * 2009-12-23 2011-05-12 Gutjahr, Walter Shuttering element for a support device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811136A1 (en) * 1978-03-15 1979-09-20 Hoellfritsch Erich Dipl Volksw Double floor filled hollow upright supports - have tube sections inserted in feet and aligned and levelled before feet harden
DE2849168A1 (en) * 1978-07-04 1980-05-22 Walter Burlon Paving slab position retention mortar or concrete - is packed in hollow sockets of slab axial length with skimming edge
EP2182136A1 (en) * 2008-10-31 2010-05-05 Guy François M. Moortgat Support to use when placing floor tiles and method for placing floor tiles whereby such a support is applied
BE1018328A3 (en) * 2008-10-31 2010-09-07 Moortgat Guy Francois M AID FOR USE IN THE INSTALLATION OF FLOOR TILES AND A METHOD FOR INSTALLING FLOOR TILES TO WHICH SUCH AID IS APPLIED.
DE202009014911U1 (en) * 2009-12-23 2011-05-12 Gutjahr, Walter Shuttering element for a support device

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