RU14542U1 - FORM FOR MAKING FACING TILES FROM CONCRETE MIX - Google Patents

Abstract

1. A mold for the manufacture of concrete tiles, containing a container of a predetermined configuration with a flat or embossed inner surface of the bottom and a container cover, characterized in that the container and the cover are made of thermoplastic polymeric material, the container cover on the side facing the container , made with ribs mutually intersecting with the formation of cells closed around the perimeter, ensuring retention of air bubbles in the process of forming tiles. 2. A mold for the manufacture of concrete slabs according to claim 1, characterized in that the lid is adapted to be inserted into the container by at least 2 mm to ensure that its ribs are in contact with the concrete mixture. A mold for the manufacture of concrete slabs according to claim 1 or 2, characterized in that the lid is made of identical capacity in shape and configuration. 4. A mold for the manufacture of concrete tiles according to any one of paragraphs. 1-3, characterized in that from the side of the lower surface of the lid and / or container is made around the perimeter with a shoulder fixing their working position and limiting the amount of introduction of the cover into the container. A mold for the manufacture of concrete tiles according to any one of paragraphs. 1-4, characterized in that from the outer sides, the lid and container have thickenings with protrusions and depressions formed on them, respectively, for fixing the working position of the lid and container.

Description

tiles

The proposal relates to the field of construction, namely, equipment for the production of concrete tiles, used both for decorating the interior of buildings and for decorating the facade of buildings and structures, mainly with the coloring of tiles in the process of their production under decorative or ornamental natural stone.

Known forms for the manufacture of concrete products, inside of which a polymer film is laid, and the surface of the concrete mixture laid in the mold is also closed with a polymer film, which ensures surface cleanliness and optimal conditions for hardening the concrete mixture (RF patent No. 2078750).

The closest known is the form for the manufacture of tiles, made in the form of a container with a polymer gasket made of sheet plastic placed inside the mold, and a removable sealing cover (RF patent No. 2087308).

Known solutions do not provide the possibility of obtaining tiles with a given cleanliness of the front surface,

the corresponding surface of polished stone, and% to the same with the back

a side providing good adhesion to the surface.

 -; i f,

The objective of this proposal is to enable the manufacture of concrete tiles with a given quality of the front surface corresponding to the surface of polished stone, as well as to increase the reliability of fixing the tiles on the surface due to the formation of anchoring recesses on the back of the tile.

This is achieved by the fact that in the mold for the manufacture of facing tiles from concrete mixture containing a container of a given configuration in plan with a flat or embossed inner surface of the bottom and a container cover, the container and the cover are made of thermoplastic polymeric material, and the container cover is on the side facing to containers made with ribs mutually intersecting with the formation of cells closed around the perimeter, ensuring retention of air bubbles in the process of forming tiles. In this case, the lid can be made with the possibility of introducing it into the tank, at least 2 mm to ensure contact of its ribs with the concrete mixture. The lid can be made identical to the tank in shape and configuration, and from the bottom surface, the lid and / or tank can be made along the perimeter with a shoulder fixing their working position and limiting the amount of the lid inserted into the tank. From the outer sides, the lid and container may have thickenings with protrusions and depressions formed on them, respectively, for fixing the working position of the cover and container.

The proposal is illustrated by drawings, where:

In FIG. 1 is a view of overthrowing a mold with a cover removed;

FIG. 2 is a section along AA in FIG. 1 (option with a lid as an additional container).

/ Y / y

embossed inner surface of the bottom 2 and the cover 3 of the tank. Capacity 1 and cover 3 are made of thermoplastic polymer material. The lid 3 of the container from the side facing the container 1 is made with ribs 4, intersecting each other; having them with the formation of cells 5 closed around the perimeter, you ensure their retention of air bubbles during the formation of the tiles. The cover 3 is made with the possibility of introducing it into the tank 1, at least by a value of mm to ensure contact of its ribs 4 with the concrete mixture. The lid 3 can be made identical to the container 1 in shape and configuration (see Fig. 2, where the cover in the form of a container is conventionally shown by a dotted line), i.e., the functions of the cover 3 can be performed by the additional additional container 1. identical to the one described above. the lid 3 and / or the container 1 can be made along the perimeter with the shoulder 6, fix it, their working position and limit; to them the amount of introduction of the cover 3 into the container 1. From the outer sides, the cover 3 and the container 1 can have a bulge; 7 s formed on them, respectively, by protrusions 8 and a hollow contact 9 for locking the cover 3 and the operating position of the container 1.

Cladding tiles are molded from concrete mixture containing concrete, cement, sand and a plasticizer, for example, C-3. To give the desired color add the appropriate dye. The concrete mixture is placed in a container of 1 mold, loaded with a lid 3 until the ribs are embedded in the concrete mixture. The trapped air forms bubbles evenly distributed between cells 5, which, displacing the concrete mixture, form voids on the back of the tile, which increase the adhesion and reliability of fastening the tiles to the surface to be coated.

Claims (5)

1. A mold for the manufacture of concrete tiles, containing a container of a predetermined configuration with a flat or embossed inner surface of the bottom and a container cover, characterized in that the container and the cover are made of thermoplastic polymeric material, the container cover on the side facing the container , made with ribs mutually intersecting with the formation of cells closed around the perimeter, ensuring retention of air bubbles in the process of forming tiles.  2. The mold for the manufacture of tiles from concrete mixture according to claim 1, characterized in that the lid is made with the possibility of introducing it into the tank, at least 2 mm to ensure contact of its ribs with the concrete mixture.  3. A mold for the manufacture of tiles from concrete mix according to claim 1 or 2, characterized in that the lid is made of identical capacity in shape and configuration.  4. A form for the manufacture of tiles from concrete mix according to any one of paragraphs. 1-3, characterized in that the side of the lower surface of the lid and / or container is made around the perimeter with a shoulder fixing their working position and limiting the amount of introduction of the cover into the container. 5. A form for the manufacture of tiles from concrete mix according to any one of paragraphs. 1-4, characterized in that from the outer sides, the lid and container have thickenings with protrusions and depressions formed on them, respectively, for fixing the working position of the lid and container.