DE102016124082A1 - Raised floor plate - Google Patents

Abstract

A first plate (6) for connection to a second plate (5) for producing a cavity floor is described, comprising: a first recess (8) for receiving a first nose (7) of the second plate (5), wherein pivoting in the first nose (6) in the first recess (8) can be pivoted, so that a compound results, which can only be resolved by opposing pivoting out.

Description

FIELD OF THE INVENTION

The present invention relates to a board for laying a dry cavity floor. A cavity floor is a type of flooring in which a cavity is created between the floor slab and the walkable floor, for example, to provide space for wiring systems and other electrical or electronic devices. Ventilation systems can also be arranged in such a cavity.

BACKGROUND OF THE INVENTION

In the art cavity floors are known, which can be constructed by laying individual plates.

SUMMARY OF THE INVENTION

Raised floors are laid on a floor slab, whereby first supports are laid on which individual slabs are placed. These plates are glued together to obtain a stable arrangement. The laying of a cavity floor therefore comprises three steps, namely the placement of supports on the floor slab, the laying of individual slabs and the gluing of the slabs together. The creation of a cavity floor is therefore a time-consuming activity.

One object is therefore to provide a plate for laying a cavity floor, which requires a little expensive installation.

As a first embodiment of the invention, a first plate is provided for connection to a second plate for producing a cavity floor, comprising: a first recess for receiving a first lug of the second plate, wherein by swiveling in, the first lug can be pivoted into the first recess , so that a connection results, which can only be resolved by opposing pivoting out.

The pivoting results in a simple assembly of the plates, whereby the natural gravity ensures a permanent connection.

As a second embodiment of the invention, a system for producing a cavity floor is provided, comprising 1, 2, 3, or any number of plates according to one of claims 1 to 5.

Exemplary embodiments are described in the dependent claims.

According to an exemplary embodiment of the invention, a plate is provided, wherein the first plate has a second recess for receiving a second nose of the second plate, wherein by pivoting the second nose is pivoted into the second recess.

In a further embodiment of the invention, a plate is provided, wherein the first plate has a third nose for receiving in a third recess of the second plate.

According to a further embodiment of the present invention, a plate is provided, wherein in the horizontal direction, a surface of the second plate rests on the first plate.

By a large horizontal surface, the carrying capacity of the cavity floor construction can be increased.

According to an exemplary embodiment of the invention, a plate is provided, wherein the swiveling takes place counter to the direction of natural gravity.

As an idea of the invention can be considered to provide a plate for laying a cavity floor, which is characterized by constructive features such that an additional bond is not necessary to obtain a firm connection between individual plates. Advantageously, a mounting of individual plates by swiveling or falling in the direction of gravity takes place.

Of course, the individual features can also be combined with each other, which can also be partially beneficial effects that go beyond the sum of the individual effects.

list of figures

• 1 einen Hohlraumboden,
• 2 Einschwenken einer ersten Platte 5 in eine zweite Platte 6 bei 20°,
• 3 Einschwenken einer ersten Platte 5 in eine zweite Platte 6 bei 10°,
• 4 nahezu eingeschwenkte Platten 5, 6.

Further details and advantages of the invention will become apparent from the embodiments illustrated in the drawings. Show it

• 1 a cavity floor,
• 2 Pivoting a first plate 5 into a second plate 6 at 20 °,
• 3 Pivoting a first plate 5 into a second plate 6 at 10 °,
• 4 almost pivoted plates 5, 6.

DETAILED DESCRIPTION OF EXEMPLARY EMBODIMENTS

1 shows a cavity floor construction with individual laid panels 1 , which are glued together and give the cavity floor. The cavity floor lies with cavity floor supports on the base plate 11 on, at the edges of the cavity floor traverses or additional supports 4 are arranged to improve the stability of the cavity floor. The substructure is therefore supported by columns 3 formed in a border area with trusses 4 can be strengthened. The individual floor panels may be made of metal, especially steel or aluminum, or of wood, calcium sulfate, cement fiber boards, anhydride.

2 shows the laying of a plate 5 , which is pivoted in such a way that a first nose 7 in a first recess 8th and a second nose 10 in a second recess 9 can be clipped or snapped so that a stable connection between the first plate 5 and the second plate 6 results.

3 shows the situation of 2 in an advanced panning phase.

4 shows the joining of the first plate 1 with the second plate 2 in a nearly clipped or locked phase.

The 2 to 4 illustrate the assembly of the plates according to the invention, wherein by pivoting ( 2 : 20 °, 3 : 10 ° and 4 : 5 °) results in an interlocking of the individual plates. The plates are shaped such that disassembly results only by lifting the plates. Natural gravity therefore holds the plates in place. Gluing the individual plates can therefore be dispensed with. This construction results in direct access to the installations arranged in the cavity. The plates may have an approximately horizontal surface which engages the respective complementary plate.

It should be noted that the term "comprising" does not exclude other elements or method steps, just as the term "a" and "an" does not exclude multiple elements and steps.

The reference numerals used are for convenience of reference only and are not to be considered as limiting, the scope of the invention being indicated by the claims.

LIST OF REFERENCE NUMBERS

1

Raised floor slab with individual panels

2

Flashing

3

Cavity floor support

4

Traverse or additional support in the edge area

5

first plate

6

second plate

7

first nose / lead

8th

Recess, complementary to the first nose

9

Recess, complementary to the second nose

10

second nose

11

baseplate

12

approximately horizontal surface of the second plate, which rests on the first plate.

Claims (6)

First plate (6) for connection to a second plate (5) for producing a cavity floor, comprising: a first recess (8) for receiving a first lug (7) of the second plate (5), characterized in that by swiveling in first nose (6) in the first recess (8) can be pivoted, so that a compound results, which can only be resolved by opposing pivoting out. Plate (6) after Claim 1 , characterized in that the first plate (6) has a second recess (9) for receiving a second nose (10) of the second plate (5), wherein by pivoting the second nose (10) in the second recess (9) is einschwenkbar. Plate (6) after one of Claims 1 or 2 , characterized in that the first plate (6) has a third nose for receiving in a third recess of the second plate. Plate (6) according to one of the preceding claims, characterized in that in the horizontal direction a surface (12) of the second plate (5) rests on the first plate (6). Plate (6) according to one of the preceding claims, characterized in that the pivoting out takes place counter to the direction of natural gravity. System for producing a cavity floor comprising 1, 2, 3, or any number of plates (5, 6) according to one of the preceding claims.

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