ES1062700U - Piece for terrace floors (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

A tile that is used as a prefabricated material in the welding of exterior surfaces, such as the inverted roofs of buildings, without the need to use auxiliary materials for adhesion to said surfaces or between the tiles. (Machine-translation by Google Translate, not legally binding)

Description

Piece for terraced floors.

Field of the Invention

This utility model refers to a tile that is used as prefabricated material in the outer surface tiling, such as covers inverted buildings, without using materials auxiliaries for adhesion to said surfaces or between tiles.

Background of the invention

Parts for the exposed purpose are described by example in the Spanish utility models nos. 200301711 and 200302439 of the same applicants. In both cases the piece is composed of a resistant top layer, for example of concrete, which may or may not be porous concrete, and another lower layer of an insulating nature based on a low polymeric material Thermal conductivity. In both cases, the surface seen from the piece, and therefore the passable surface of the terrace, is defined by the top layer, based on concrete. By nature of this surface seen, concrete, parts not allow to offer showy surfaces or high hardness, being also its deteriorating appearance with the bad weather atmospheric

Description of the invention

The present invention is intended to eliminate the exposed problems, by means of a piece of the type indicated, that present its high hardness surface, which is unalterable and that allows to achieve very attractive finishes.

For this, according to the invention, the pieces have a coating on their surface, composed of one or several plates, which are arranged and fixed on the  top surface view of the top layer of the piece, covering the entire surface of the piece, or Only parts or areas of this surface.

These general prismatic configuration pieces rectangular straight, less than its width, are constituted by a lower layer of insulating material, a layer intermediate concrete base and a resistant top layer, with ceramic finish in general, in part or in all of the surface, with tiles, tile strips, gresite, ...

The ceramic coating may be supported, depending on  the cases, about:

- Porous hydraulic mortar layer, with a granular granulometry without fines (that allows to lighten the weight Total tile while facilitating the passage of water through of its pores, providing a high degree of vertical drainage) as well as chamfered or chamfered edges and corners to avoid crumbling that could occur in granular straight shots.

- Non-porous hydraulic mortar layer, with the enough resistance so that the set is perfectly passable and with the possibility of carrying or not carrying recesses or lateral recesses that reach the layer bottom insulators. These recesses would be located in positions alternating in their opposite edges, so that when attached laterally the pieces, the recesses of consecutive pieces not match.

The plates that make up the coating ceramic can be arranged or fixed directly on the upper surface of the intermediate layer, protruding from said surface, or be housed or occluded in the layer intermediate (so that the upper surface free of the plates ceramics and the concrete layer of the piece remain in the same flat).

The lower layer will be formed by a thermal insulation of low thermal conductivity, with a perimeter edge to medium wood (avoiding in this way the possible thermal bridges could occur between the joints of the tiles), with an optional reticulate by the top (for the cases in which the assembly has an intermediate layer of concrete, crosslinked that facilitates a perfect adhesion between both materials) and a crosslinked by the bottom to lead the water towards the conduits of
sewer system.

With the constitution commented, the piece of the invention will have a visible surface that at least in part It will be composed of ceramic coating, which will offer a great hardness, an unalterable surface and a possibility of Obtain highly attractive compositions.

Brief description of the drawings

The constitution of the piece of the invention is you will understand better with the following description, made with reference to the attached drawings, in which an example is shown of non-limiting realization.

In the drawings:

Figure 1 shows in perspective a piece constituted according to the invention.

Figure 2 is a cross section of the piece of figure 1.

Figure 3 is a view similar to Figure 2, showing a variant of execution.

Figure 4 is a perspective similar to the Figure 1, showing one more variant of execution.

Detailed description of one embodiment

Figure 1 shows in perspective a piece, constituted according to the invention, intended for flooring of exterior surfaces, such as terraces. This piece is consisting of two layers, a lower one that refers to the number 1 that serves as a support layer and is constituted based on a low thermal conductivity material, and by a top layer referenced with the number 2, based on concrete. Top layer 2 presents its upper edges 3 chamfered. Lower layer 1 it has, on the surface facing layer 2, a series of grooves 4 into which the concrete of the upper layer will penetrate 2, to achieve good adhesion between the two layers. further the lower layer 1 is provided, at its lower base, with 5 drainage grooves, which will allow the conduction of the water dropped on the tile to the drain points. Too this lower layer 1 can have conformations 6 and 7 perimetrales, which allow tiling the tiles, by tongue and groove coupling.

The tile with the described constitution has on the exposed surface of a material-based coating 8 ceramic. This coating can spread over the entire surface view of the piece or be formed by plates independent 8 ', figure 3 covering all or only part of the surface view of the piece and that can be arranged fully consecutively or with slight separation between them. The ceramic plates can also be embedded in the concrete of the upper layer 2, as indicated by reference 9 in the Figure 3, leaving the upper surface of the ceramic pieces 9 in the same plane as the top surface 10 of the piece.

In the first case, when the pieces 8 'remain on surface 10 and slightly separated can define grooves, as shown in figure 4.

In this case, the covering piece has  the bottom layer of drainage recesses 12, but lacks in the lower surface of the grooves 5. The upper surface view has fixed 8 'plates of ceramic material left slightly separated from each other and that determine grooves that they will serve to drive the water to the drainage sinks, reducing in this way the water that can cover the surface view of the pieces 8 '.

Claims (6)

1. Tile that is used as material prefabricated in the outer surface tiling, such as inverted roofs of buildings, without using auxiliary materials for adhesion to said surfaces or between the tiles. 2. Wall tile that counts on its surface view of a coating, consisting of one or several plates, which they are arranged and fixed on the surface seen of the top layer of the piece, covering the entire surface seen from the piece, or only parts or areas of this surface. 3. Floor tile with top layer resistant, with ceramic finish in general, in part or in the entire surface, with tiles, tile strips, gresite, ... 4. Piece according to claim 3, characterized in that said plates are arranged and fixed on a layer of porous hydraulic mortar or housed or occluded in said layer. 5. Piece according to claim 3, characterized in that said plates are arranged and fixed on a layer of non-porous hydraulic mortar or housed or occluded in said layer, with the possibility of carrying or not carrying recesses or lateral recesses that reach up to the insulating bottom layer, and said recesses located in alternating positions in their edges. 6. Piece according to claims 4 or 5, characterized in that the whole assembly is supported by a lower layer based on thermal insulation of low thermal conductivity.