JPS5841151A - Execution of tile - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] It is about law.

There are two methods for installing tiles: one method is to attach cement mortar to the back of the tile and then press it to the base of the area to be installed, and the other is to attach cement mortar to the base of the area to be installed and then press the tile to that area. There is a pressure-bonding method in which the tiles are laid down, but when constructing large tiles such as the purpose of the present invention, the pile-up method requires
The disadvantages of the pressure bonding method include the fact that the tiles often slip off after being pressed to the base, and that it is difficult to apply a uniform amount of cement mortar.However, the pressure bonding method has the disadvantages of tiling by rubbing and pressing the tiles, so that the surfaces of adjacent tiles are flush. If you apply cement mortar all over a large area, the adhesion between the cement mortar and tiles will become poor later on, so cement mortar has to be applied in small sections. I don't like it. There is also a method of using organic adhesive or resin mortar instead of cement mortar; however, it costs more than cement mortar.
If the frame is deformed, there is a risk that the tiles may crack or break or fall off. Also, the thickness is 1
In the case of large tiles of 5IO1 or more, holes are made on the back of the tile, and copper wire is passed through the holes to tie the tile to the frame protruding from the structure's frame, and mortar or concrete is placed between the frame and the tie. There is a method of pouring it in, but this method cannot be used for tiles with a thickness of 151111 or less because the holes will collapse.

The present invention solves the above-mentioned drawbacks and has a thickness of 5 to 10 cm.
The purpose of this invention is to provide a method for easily and uniformly installing tiles of about 100 yen on a wall surface, etc.

The present invention will be explained in detail below with reference to the drawings.

First, as shown in FIG. 1, a mask plate (3) is prepared by providing a large number of through holes (2) of arbitrary shapes in a plate-shaped body (1) such as a wooden board such as plywood or a synthetic resin board. The shape of the through hole is one in which rectangles of the same size are regularly arranged as shown in fa in Figure 1, circular in shape as shown in bl, or hexagonal in a honeycomb shape as shown in C1. Arrangements, arrays of squares of different sizes, arrays of circles of different sizes, triangles, or a mixture of these, and completely irregular shapes (as shown in dl) Next, as shown in Figure 2, the mask plate (3) is placed on the back of the tile (4), and an admixture such as a rubber emulsion is mixed from above. Cement mortar (5) is supplied, and using a trowel (6) etc., the cement mortar is poured into the through hole (
2) Stuff it inside.

Next, when the mask plate (3) is removed from the tile, cement mortar (5) is adhered to the back side of the tile in the same shape as the through holes in the mask plate, as shown in FIG.

Next, as shown in Figure 5, the predetermined wall surface (6) to be constructed
Next, install the tile (4) by pressing the cement-attached side toward the wall.

When removing the mask board from the tile, residual cement mortar will stick around the hole, so the mask board needs to be cleaned every time it is used, but cleaning can be done by applying wax, etc. to the through-hole area. becomes easier.

It is preferable that the total area of the perforations to the total area of the back side of one tile, that is, the open area ratio, be 60 or more, and 60%.
If it is less than that, sufficient adhesive strength between the tile and the wall surface cannot be obtained. Further, depending on the size and weight of the tile, the aperture ratio of the mask plate is arbitrarily determined within a range of 60 or more.

Tiles suitable for installation by the method of the invention have a thickness of 5 to 1.5 ioms and a weight of 1.5 to 1.5 ioms. 6.0 KF, 0.09 to 0.4 d in size, and if the thickness is less than 5 mm, it cannot be used because it is easily damaged during production, transportation, and construction. or,
If 1QI is 111 or more, sufficient adhesive strength cannot be obtained and construction cannot be performed. Also, the weight is 1.5 to 51 or less or the size is 0
Tiles smaller than 09d can be installed using conventional methods;
．． Tiles with OK'1 or more or 0.4d or more have poor workability and cannot provide sufficient adhesive strength.

The tiles constructed using the method of the present invention are larger than conventional tiles, so if there is any unevenness on the base surface (7) or the tile itself when pasting it, there will be areas where it will not adhere. When the tiles are pressed against the wall and then vibrated in a direction perpendicular to the wall surface, the cement mortar moves and fills the recesses in the wall surface, providing sufficient adhesive strength. Furthermore, even if the tile itself has unevenness, the cement mortar fills in the unevenness and provides a uniform surface that is almost the same as the surface of the mask plate, so there is no problem of poor adhesion caused by the unevenness of the tile itself. .

In addition, in order to withstand the weight of the tiles and obtain sufficient adhesive strength, it is necessary to use cement mortar with a high initial adhesive strength, and instead of mixing with water, an admixture such as a rubber emulsion is used.

According to the method of the present invention as described above, the following effects can be obtained.

■Even if there are some unevenness on the wall surface or back side of the tile,
Can be installed with sufficient adhesion.

■Since there is a joint-like non-adhesive surface on the cement mortar adhering surface of the tile, it is possible to absorb fluctuations due to distortion and shrinkage of the wall material and structural frame, and prevent damage to the tile.

■Since cement mortar is applied through a mask plate,
The amount of cement mortar applied can always be kept constant.

〔Example〕

5.5m thick lauan plywood, size 116In x 1
Place a mask plate with 1crn square transparent holes (provided in a grid pattern at m intervals, thickness 71111, weight 3Ky, size 0.25m (50cWLX 50c+n) on the back side of the tile, and then put the rubber on top of it. Cement mortar mixed with emulsion admixture was filled into the holes using a rubber trowel.

Next, the mask plate was removed from the tile, the back surface of the tile was pressed against the surface-treated wall surface, and the tile was attached to the wall surface by applying vibration in a direction perpendicular to the wall surface from the surface of the tile.

[Brief explanation of the drawing]

The drawings are schematic diagrams illustrating an example of the construction method of the present invention, in which Fig. 1 is a perspective view of a mask plate provided with various shapes of holes, and Fig. 2 is a perspective view of the mask plate placed on a tile. Explanatory diagram of the state in which cement mortar is placed on top of the cement mortar, Part 3
The figure shows a state in which cement mortar is filled into the hole in the mask board, FIG. 4 shows a perspective view with the mask board removed, and FIG. 5 shows a cross-sectional view of the state in which tiles are installed on the wall surface. (1)...Plate-shaped body (2)...Through hole (3)
...Mask board (4)...Tile (5)...
・Cement mortar (6)... Trowel (7)... Base surface (8)... Structure patent applicant Toppan Printing Co., Ltd.

Claims (1)

[Scope of Claims] (11) A mask plate made of a plate-like material such as plywood with a number of through holes of an arbitrary shape, a thickness of 5 to 10 fins, and a weight of 1.5 to 60 fins.
2. Layer the tiles on the back side of tiles with a size of 0.09~o, ayj, supply cement mortar mixed with an admixture such as a rubber emulsion from above, and pack it into the hole, and then apply a mask. A tile construction method comprising: removing a board and adhering the cement mortar to the back surface of the tile, and then pressing the tile against a predetermined wall surface to be constructed with the cement adhering surface facing the wall surface. (2) The tile according to claim 11, characterized in that the through holes are all rectangular in shape and are arranged regularly in both the vertical and horizontal directions. Construction method. (3) A method for constructing a tile according to claim 11, characterized in that the through holes have a hexagonal shape and are arranged in a honeycomb shape. (4) Shape of the through holes. (5) The portion σ of the total area of the back surface of the tile to which the cement mortar is attached through the perforations. The tile construction method according to claims 11 to 4, wherein the total area is 60 squares or more.