JPS6317791Y2 - - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to tile walls.

Traditionally, this type of tile wall is made of, for example,
As described in Japanese Patent Application Laid-Open No. 54-84312,
A receiving groove formed on the back side of the tile is forcibly fitted into each of the above-mentioned protrusions of a panel in which a plurality of protrusions for determining the adhesion dimensions are laid horizontally in parallel at a predetermined interval on one side of the board. At the same time, a fixing member for fixing the tile is attached, and the panel is stretched and fixed in a predetermined position, and then the tile is forced into the receiving groove onto the fixing member while determining the tensioning dimension using the protrusion. It is known that the joints are attached by fitting together and the joints are finished.

According to this, the installation dimensions can be determined automatically and easily by fixing the tile to the fixing member, and since the tile is fixed to the fixing member, the position of the tile can be inadvertently changed during work. There is no risk of the tile slipping, and the fixing of the tiles can be done simply by forcibly fitting the receiving groove into the fixing member, and there is no need for special fixing means such as adhesive, so it can be done by a specialist. Although it has the advantage of improving work efficiency and reducing construction costs, it has the disadvantage that it requires finishing the joints and that rain, snow, and water seep through the joints.

The present invention was proposed in order to eliminate such drawbacks, and its gist is to connect the back side wall thickness half and the front side wall thickness half, with the former facing upward and the latter facing upward along one diagonal of the tile. By deviating downward, the tile 5 having the back side stepped portion 8 and the front side stepped portion 9 protrudingly formed on the periphery is at least half the upper end surface of the back side stepped portion 8 and the thickness of the back side. Each tile 5 pasted on panel a overlaps the adjacent one with the above-mentioned step parts 8 and 9, and among them, the upper and lower ones overlap each other's above-mentioned step part 5. It is formed by overlapping parallel slopes.

The illustrated embodiment will be described below.

A is a panel, which consists of a horizontally long rectangular aluminum substrate 1 and a fixing member 6 (described later); The joint portion 3 is formed by bending the required width diagonally to the upper right (Fig. 2), and the joint portion 3 extends over the entire length of the lower part of both long sides, and the required width of the edge portion is approximately the same as that of the substrate 1. This is a joint extending outward (to the right in Figure 2) from the extended surface by the wall thickness and parallel to it.

4... is a protrusion provided on one side of the substrate 1 (right side in FIG. 2) at a predetermined distance from each other and parallel to both long sides; It is formed by being bent into a letter shape, and can serve as a reference for determining the size of the tile 5 to be attached, which will be described later, and also functions as a reinforcing rib for the substrate 1.

The lowermost part of the protrusion 4 (first and second
The protrusion 4' shown in the figure is provided adjacent to the joint 3.

6 is a fixing member horizontally installed along the protrusion 4;
It is formed by bending a horizontally elongated plate made of aluminum that is separate from the substrate 1, and is a vertical cross-sectional circular arc formed by curving the required width of the edge part to the back side over the entire length of the upper long side. An upper engaging portion 6a and a lower engaging portion 6b having a substantially F-shaped vertical section are formed by bending the required width of the edge portion to the front side over the entire length of the lower long side.
and an abutment part 6c formed by bending the required width at the substantially central part diagonally upward on the front side over the entire length,
The intermediate portion between the abutting portion 6c and the upper engaging portion 6a is located on the front side, facing parallel to the extension line thereof, than the intermediate portion between the abutting portion 6c and the lower engaging portion 6b, and
The tips of the lower engaging portions 6a, 6b are located on the front side of this extension line.

Then, the fixing member 6 connects the contact portion 6c to the protrusion 4.
When applied along the lower slope (Figures 1 and 2),
An intermediate portion between the abutting portion 6c and the upper engaging portion 6a abuts the right side surface of the protrusion 4 (FIG. 2), and an intermediate portion between the abutting portion 6c and the lower engaging portion 6b abuts the substrate 1. The upper and lower engaging portions 6a and 6b are in contact with each other, and are set in a relationship such that a required gap is created between the substrate 1 and the upper and lower engaging portions 6a and 6b.

The tile 5 has a horizontally long rectangular shape, and is provided with a fixing groove 7 that fits into the fixing member 6 over the entire length in the longitudinal direction at approximately the center of the back surface, and step portions 8 and 9 are provided around the periphery. In other words, the tile 5 has a half thickness on the back side and a half thickness on the front side, with the former being deviated upward and the latter being deviated downward along one diagonal of the tile. Step 8 on the back side
A stepped portion 9 on the front side is formed to protrude, and at least the upper end face of the stepped portion 8 on the back side and the lower end face of the thick half portion on the back side are upward parallel slopes.

The fastening groove 7 has a dovetail groove shape on the side surface (cross section), the opening width ₁ is slightly narrower than the width ₂ of the fixing member 6, the width ₃ of the inner back wall surface 10 is slightly wider than the width ₂ , and the vertically opposing wall surface 11 , 12 have opposite slopes making acute angles with respect to the back surface of the tile 5 (FIGS. 4 and 5).

Reference numeral 13 denotes a groove with a semicircular cross section for draining water, which is formed over the entire length of the lower end surface of the tile 5.

Therefore, in order to construct a tile wall in a required part of a building, the required number of substrates 1 are placed on the pillars 14 and 15, with the joints 2 on top and the joints 3 on the bottom, and the joints 2 on each other on the bottom. It is inserted into the inner recess of the protrusion 4' on the side, and the joint part 3 is overlapped and connected to the part immediately below the joint part 2, and the protrusion 4, 4'... of each board 1...
Stretch it horizontally.

For the above-mentioned tensioning, the fixing members 6 are applied to each of the protrusions 4, 4', and the abutting portions 6c are applied to the lower slopes of the protrusions 4, and the abutting portions 6c and the upper engaging portions 6a
The intermediate portion between the contact portion 6c and the lower engaging portion 6b is brought into contact with the right side surface of the protrusion 4 (Fig. 4), and the intermediate portion between the contact portion 6c and the lower engaging portion 6b is brought into contact with the base plate 1, respectively, and then tighten each support post 14, 1
5 together with the substrate 1 (FIGS. 6 and 7).

After that, the tile 5 is fixed to each fixing member 6 of each board 1, but the fixing is done by first attaching the lower facing wall surface 12 of the fixing groove 7 of the tile 5 to the fixing member 6.
After engaging the lower engaging part 6b, press the upper edge of the opening against the upper engaging part 6a to forcibly bring the upper engaging part 6a into engagement with the upper opposing wall surface 11. Each tile 5 that fits in and is adjacent to each other
The step portions 8 and 9 along the upper side overlap the step portion 9 along the lower side of the tile 5 adjacent to the upper side, and the step portion 8 along the right side overlaps the tile adjacent to the right side. This is done by polymerizing the stepped portion 9 along the left side of 5 (FIGS. 6 and 7). That is,
In each tile 5 pasted on panel a, both the stepped portions 8 and 9 of the adjacent tiles are overlapped, and among them, the upper and lower ones have their parallel slopes overlapped with each other.

In the above, the horizontal joint spacing of the tiles 5 is determined to an appropriate dimension, but the vertical joint spacing is determined by fixing each tile 5 to a fixing member 6 fixed along the protrusions 4, 4'... It is automatically determined by

In addition, other tiles 16 shown in FIGS.
The above-mentioned tile 5 has fastening grooves 17 and 18 that fit into the fixing member 6 over the entire length in the longitudinal direction on the lower side and substantially above the back surface, and a groove 19 in the center part that also extends over the entire length in the longitudinal direction. The difference is that they are arranged parallel to each other, and the other configurations and functions are the same.

The fastening groove 17 has a deformed dovetail groove shape on its side (cross section), and the opening width l ₄ and the width l ₅ of the inner inner wall surface 17' are slightly wider than the width l ₂ of the fixing member 6, and the upper and lower opposing wall surfaces 2
Of the tile 5, the upper facing wall surface 20 has an acute angle with the back surface of the tile 5, and the lower facing wall surface 21 has an obtuse angle with the back surface of the tile 5.
figure).

The fastening groove 18 has the same shape as the fastening groove 7,
The grooves 19 are provided to prevent the tile 16 from being distorted during firing and to save material and reduce weight.

Therefore, in order to fix the tile 16 to the panel a stretched on the support 22, the tile 16 is attached to the two vertically adjacent fixing members 6, 6 with an appropriate gap for joints in the lateral direction. First, the lower facing wall surface 23 of the lower fixing groove 18 of the tile 16 is attached to the lower engaging portion 6b of the lower fixing member 6.
After that, the upper edge of the opening is applied to the upper engaging part 6a, and the upper edge of the opening of the upper fastening groove 17 is applied to the upper engaging part 6a of the upper fixing member 6, and pressed. However, the upper engaging portions 6a, 6a are connected to the upper opposing wall surface 20,
This is done by forcibly fitting the tiles 24 into a state of engagement, and by overlapping the stepped portions 25 and 26 of adjacent tiles 16 with each other. (Figure 11).

In the above embodiment, a horizontally long rectangular tile is attached to an aluminum substrate across one or two adjacent fixing members, but the substrate may be made of aluminum. The tiles may be made of synthetic resin, and the tiles may be square, regular hexagonal, etc., and the tiles should be spaced apart so that the fixing grooves of the tiles span over three or more consecutive fixing members. A groove may be provided therebetween for receiving the fixing member.

Further, the substrate is not limited to a support, but may be directly fixed to a concrete wall in the case of a concrete building, for example.

As is clear from the detailed description above, the tile wall of the present invention has a half-thickness part on the back side and a half-thickness part on the front side, with the former facing upward and the latter facing downward along one diagonal of the tile. By placing the tile 5 in the deviated state, the tile 5 having the back side stepped portion 8 and the front side stepped portion 9 protrudingly formed on the periphery is at least formed on the upper end surface of the back side stepped portion 8 and the thickness half of the back side stepped portion 8. Each tile 5 pasted on panel a has its lower end surface as an upward parallel slope, and the above-mentioned step portions 8 and 9 overlap with the adjacent ones, and among them, the upper and lower ones have parallel slopes facing upward. Because it is made by overlapping, there is no gap that can be seen from the front between the step portions 8, 8 of the upper and lower tiles 5 that appear in the vertical joints formed between the left and right tiles 5.
Not only does it not look unsightly, it also prevents rain, snow, water, etc. from penetrating even if it is not filled with a joint material such as mortar.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention. Figures 1 and 2 are front and side views of the panel, Figures 3 to 5 are front views, left side views, and right side views of the tile, and Figures 6 and 7 are the tiles. Figures 8 to 10 are front views, left side views, and right side views of other tiles, and Figure 11 shows the tiles in Figures 8 to 10. FIG. 3 is a longitudinal cross-sectional view of the main part showing a fixed state. 8, 9, 25, 26... step section, 7, 17, 18
...Fixing groove, 5, 16...Tile, 1...Substrate,
6... Fixed member, a... Panel.

Claims (1)

[Scope of utility model registration request] Fixing members for fitting and fixing tiles are arranged vertically and in parallel at a predetermined interval on one side of the board, and the tiles are fixed by forcibly fitting the fixing grooves on the back side into the fixing members. By doing this, in the tile wall that is pasted, the back wall thickness half and the front wall thickness half are deviated upward and the latter downward along one diagonal of the tile. As a result, the tile 5 having the back side step part 8 and the front side step part 9 protrudingly formed on the periphery has at least the upper end surface of the back side step part 8 and the lower end surface of the back side wall thickness half part facing upward in parallel. Each tile 5, which forms a slope and is pasted on the panel a, overlaps the step portions 8 and 9 with the adjacent one, and among them, the upper and lower tiles overlap the parallel slopes. Features a tile wall.