JPH07100970B2 - Dry construction tile - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] The present invention relates to a tile for dry-type construction in which a tile manufacturing method is simplified and tile construction is facilitated.

Conventional technology Conventionally, tile construction methods are roughly divided into wet construction methods and dry construction methods.In the former, the tiles are regularly arranged and adhered after applying mortar on the substrate by ordinary construction methods. However, such a construction method requires highly skilled plasterers, skilled workers such as tilers, and requires a long time for construction, resulting in high construction costs, and the working environment is bad, and mortar, jointing materials, etc. It has a drawback that clothes and the like get dirty.

Further, in the latter, as shown in FIG. 6, a pair of tiles a which are integrally extrusion-molded so as to form a dovetail groove on the back surface is divided and used, and a locking projection is regularly formed on the surface. In addition to fixing the siding material provided on the base to the base, the tiles are regularly arranged and fixed so that the dovetail groove and the hooking projection are fitted. Although it has been solved, since the tile used is a wet extrusion molded product, there is a large error in the product, and since it is used by dividing it after firing, the back foot is damaged after division and the yield is poor. However, the thickness of the tile is required to be at least about 10 mm, and the wall thickness becomes large. Therefore, there is a drawback in that the tile becomes serious and the load on the structure of the building increases.

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention The present invention reduces the weight of tiles, simplifies the manufacturing method and improves the yield, and also eliminates the need for advanced technology during tile construction, shortens the working time, and reduces the construction cost. It is intended to provide dry construction tiles.

[Structure of Invention]

Means for Solving the Problems In view of the problems of the weight of the tile, the yield, and the like based on the above-mentioned conventional techniques, the present invention aims to reduce the thickness of the ceramic plate by dry press molding, and further omits the firing step, and the ceramic plate The above problem is not solved by mass production as a simple manufacturing method for adhering the back foot plate to.

Function The present invention forms a ceramic plate formed by dry press molding to reduce the weight, and firmly adheres the back plate to the ceramic plate to integrate them.

Example Hereinafter, one example of the present invention will be described with reference to the drawings. 1 is a tile body of a tile for dry construction according to the present invention, which is a rectangular flat plate thinned by dry press molding (5 mm or less in this example) Forming a ceramic plate 2, and a pair of backing plates 3 and 3a are adhered together by an adhesive 4 so as to be along both long side edges of the back surface of the ceramic plate 2 and integrally combined to form a tile body 1. There is.

Sole foot plates 3 and 3a are cement secondary products, wood, metal,
Made of heat-resistant building material such as inorganic material, sole plate 3, 3a
The side surfaces 5 and 5a facing each other are inclined, and a dovetail groove 6 is formed on the back surface of the tile body 1 by the side surfaces 5 and 5a and the back surface of the ceramic plate 2.

Incidentally, in another embodiment, the outer side portion of one of the foot plates 3 is projected from the edge portion of the ceramic plate 2,
The other backing plate 3a is opened in parallel with the edge of the ceramic plate 2 with a slight gap (slightly narrower than the protruding part of the backing plate 3), and the tile bodies 1 are formed in a phase-like shape by adhering to each other. ing.

In addition, the size of the ceramic plate 2 is not limited at all,
For example, it is also possible to have two claws, three claws, or four claws, and to bond the back foot plates 3 and 3a integrally so as to form a plurality of dovetail grooves 6 corresponding thereto.

Further, as shown in FIG. 3, several back legs 7, 7a ... Are formed in the step of forming the ceramic plate 2 to form a high strength ceramic plate 2, and the back plate 3 is formed on the ceramic plate 2. It is also possible to bond 3a together by bonding.

Next, the operation of the dry work tile according to the present invention will be described. First, the ceramic plate 2 is dry press-molded to be thin, and accordingly, the ceramic plate 2 is made lighter, and then the back plate 3 is attached to the ceramic plate 2. , 3a and the plate 8 are adhered and integrated with an adhesive 4.

Then, the siding material 10 having the locking projections 9, 9a ... Regularly provided on the surface is fixed on the base 11, and the dovetail groove 6 and the locking projections 9, 9a ... Are regularly arranged and fixed, and if necessary, a joint agent 12 is used for jointing as shown in FIG.

Further, since the tile body 1 is formed of a composite body of the ceramic plate 2 and the back plate 3,3a, the customer selects the ceramic plate 2 he / she likes, and the ceramic plate 2
If the back plate 3, 3a is adhered to the back surface, it is possible to build a variety of wall surfaces by mixing sizes of various sizes or designs of various sizes.

〔The invention's effect〕

In short, according to the present invention, the dovetail groove 6 is provided on the back surface of the tile body 1, and the dovetail groove 6 is fitted onto the hooking projections 9, 9a of the siding material 10 fixed on the base 11 to fix the tile body 1. Since the construction work is simplified, even an inexperienced worker can easily perform the work, and a pair of slender plate-like back foot plates 3 are provided on the back surface of the ceramic plate 2 formed by dry press molding and fired. 3a is integrally joined with an adhesive 4 to form a tile body 1, and the opposite side surfaces 5 and 5a between the back foot plates 3 and 3a are inclined surfaces to form a dovetail groove 6 between the back foot plates 3 and 3a. Therefore, the tile body 1 can be manufactured by a simple manufacturing method such as dry press molding which omits the drying step and adhesion of the backing plate 3, 3a to the back surface of the ceramic plate 2, and also the ceramic plate 2 and the backing plate 3, 3a.
Since individual manufacturing is also easy, mass production of products can be achieved, products with a small error can be supplied to improve the yield, and the thickness of the ceramic plate 2 reduces the tile body 1 It can be made thinner and lighter in weight, thus reducing the burden on the structure of the building, which is a great practical effect.

[Brief description of drawings]

1 shows an embodiment of the present invention, FIG. 1 is a perspective view of a dry-working tile according to the present invention, and FIG.
FIG. 3 and FIG. 3 are perspective views of another embodiment, FIGS. 4 and 5 are vertical sectional views showing a construction state, and FIG. 6 is a perspective view of a conventional dry construction tile. 2 ... Ceramic plate, 3, 3a ... Back plate,
4 ... Adhesive, 5, 5a ... Side, 6 ... Dovetail

Claims (1)

[Claims] 1. A tile for use in a dry process, wherein a dovetail groove is provided on the back surface of the tile body, and the dovetail groove is externally fitted to a hooking projection of a siding material fixed on the base to fix the tile body. On the back surface of the ceramic plate that has been molded and fired by dry press molding, a pair of elongated plate-like back foot plates are integrally bonded with an adhesive to form a tile body, and the opposite side surfaces between the back foot plates are inclined surfaces, A tile for dry construction, characterized in that a dovetail groove is formed between the back foot plates.