JPH0925700A - Wall covered with square tile joined with raised plaster - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a wall covered with square tiles joined with raised plaster excellent in waterproof efficiency with a nice finish at a low cost as well as simple execution. SOLUTION: This wall is mainly constituted of plain tile substitute tiles 2 having large-sized ceramic plate bases with parallel grooves 4 on the rear sides of them and cutting the peripheral surfaces of them into polygonal plates with regular size and a joint member 3 of cement formed in the shape of an oval hexagon in the front with the surface swelled in the shape of a semi-circle and forming circular recesses 5 on the rear side and, at the same time, applying a waterproof agent on the surface. The plain tile substitute tiles 2 and joint member 3 are stuck on the wall surface W with an adhesive 6, the perimeters of the plain tile substitute tiles 2 are surrounded by the joint member 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a so-called namako wall which is constructed on a wall surface of a building or a fence.

[0002]

2. Description of the Related Art A traditional Namako wall is formed by attaching a square flat roof tile to a wall of a storehouse or the like, and plastering the joints into plaster to form a kamaboko shape.

[0003]

The traditional nameko wall as described above is disappearing because it is difficult and expensive to construct, and there are few skilled craftsmen.
However, the nameko wall has a unique taste and is deeply popular, and there has been a strong demand for the development of a nameko wall that can be constructed beautifully and at low cost without special skills.

The present invention has been made in view of the above problems, and an object thereof is to provide a sea cucumber wall which is simple in construction and low in cost, and has a beautiful finish and excellent water resistance.

[0005]

In order to achieve the above-mentioned object, the present invention is based on a ceramic large-sized plate having a back surface on which peeling preventing means such as parallel grooves is formed. A flat tile substitute tile that is shaved and finished into a polygonal plate with a specified size, and a front surface is elongated hexagonal shape, the surface is bulged in a kamaboko shape, and further, peeling prevention means such as a circular recess is formed on the back surface and at least A cement tile joint member having a water-repellent surface is used as a main component, and the flat tile substitute tile and the joint member are adhered to the wall surface with an adhesive such as tile cement. There is provided a sea cucumber wall formed so as to be surrounded by a joint member.

Since the flat tile substitute tile and the joint member produced at the factory can be easily constructed on the site by pasting them in a predetermined manner, no special skill is required and the construction period is short. Since the peeling prevention means is formed on the flat tile substitute tile and the back surface of the joint member, there is no possibility of peeling from the wall surface.

Further, it is known that it is difficult to finish ceramics with high accuracy because it shrinks about 10% by firing, but the peripheral surface of a large-sized plate formed in advance is shaved to form flat tile substitute tiles. Although it is made of ceramics, it can be finished with extremely high dimensional accuracy. In addition, since the joint member is cementitious, there is almost no shrinkage even when it is molded, and it is finished with high dimensional accuracy. Therefore, the dimensions of the flat tile substitute tile and the joint member are uniform, and no unnecessary gap is generated, so that the finish is very beautiful. Further, although the joint member is cementitious, it exhibits excellent water resistance because its surface is subjected to water repellent treatment. Therefore, it is possible to sufficiently cope with cold regions.

[0008]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. 1 is a vertical cross-sectional view of the sea cucumber wall showing the main part, FIG. 2 (a) is a perspective view of the flat tile substitute tile viewed from the front, and FIG. 2 (b) is a perspective view of the flat tile substitute tile viewed from the back. FIG. 3A is a perspective view of the joint member viewed from the front side, and FIG.
(B) is a perspective view of the joint member seen from the back, and FIGS. 4 to 6 are front views of the sea cucumber wall showing a construction pattern.

The sea cucumber wall 1 is formed mainly by the flat tile substitute tile 2 shown in FIGS. 2 (a) and 2 (b) and the joint member 3 shown in FIGS. 3 (a) and 3 (b). It The flat tile substitute tile 2 is based on a ceramic large-sized plate obtained by press-molding kneaded clay with a mold and firing it at a high temperature, and scraping the peripheral surface of the large-sized plate to finish it into a prescribed rectangular plate. For example, if the prescribed size of one side of the flat tile substitute tile 2 is 222 mm, a square large-sized plate having one side of about 300 mm is manufactured, and its peripheral surface is 4 mm on each side.
Alternatively, the two sides that are orthogonal to each other are cut by 8 mm. As is well known, it is known that ceramics shrink about 10% by firing, and there is some variation in the size of the large format plate. Even if there is such variation,
By appropriately adjusting the amount of shaving, the flat tile substitute tile 2 can be accurately finished. The shape of the flat tile substitute tile 2 is not limited to the square as shown in FIG. 2, but may be the triangle shown in FIG. 4 or the rectangle shown in FIG. The color of the flat tile substitute tile 2 is black or black based on the traditional flat tile. As shown in FIG. 2B, the flat tile substitute tile 2 has a plurality of parallel grooves 4, 4 ...

The joint member 3 is entirely made of cement, has a slender hexagonal shape in a front view and has a semi-cylindrical cross section, and has a peeled back surface, as shown in FIGS. 3 (a) and 3 (b). A large number of circular recesses 5, 5 ... Are formed as prevention means, and a water repellent treatment is performed by coating the surface with, for example, an acrylic waterproofing agent. The color of the joint member 3 is white or white based on the plaster of the Namako wall. As for the shape of the joint member 3, the hexagonal long side is approximately equal to one side of the flat tile substitute tile 2, and the apex angle of both ends in the longitudinal direction is approximately 90 degrees. The joint member 3 can be joined in a cross shape.

There are patterns on the sea cucumber wall 1 as shown in FIGS. 4, 5 and 6. In each pattern, the joint tile 3 surrounds the flat tile substitute tile 2. Just place it. First, the flat tile substitute tile 2 and the joint member 3 are
An adhesive agent 6 such as cement for tile is applied to the base of the wall surface W, and is pressed onto the adhesive agent 6 to be attached to the wall surface. Since the flat tile substitute tile 2 and the joint member 3 are formed with parallel grooves 4, 4 ... And circular recesses 5, 5 ... As peeling prevention means, the adhesive 6 enters into these portions and is securely fixed. ,
There is almost no risk of peeling.

Although the present invention has been described above with reference to the embodiments, the present invention is of course not limited to the above embodiments. For example, in the embodiment, the peeling prevention means of the flat tile substitute tile 2 is the parallel grooves 4, 4, ... And the peeling prevention means of the joint member 3 is the circular concave portions 5, 5 ,. May be formed in any manner.

[0013]

Industrial Applicability As described above, the Namako wall of the present invention can be easily constructed by simply pasting the factory-produced flat tile substitute tile and the joint member in a predetermined manner on site, so that a craftsman with special skill can It is unnecessary, and has a short construction period and low cost. Moreover, since the peeling prevention means is formed on the flat tile substitute tile and the back surface of the joint member, there is no fear of peeling from the wall surface.

Further, the present invention has a structure of a combination of different materials in which the flat tile substitute tile is made of ceramic and the joint member is made of cement. By adopting the combination of the different materials, the flat tile is made of the same material. Compared with the case where the substitute tile and the joint member are formed, it is superior in terms of finishing accuracy, strength, and cost.

That is, when the flat tile substitute tile and the joint member are both made of ceramics, the shrinkage due to firing causes an unpredictable variation in dimensions, so that an irregular gap is formed between the flat tile substitute tile and the joint member. It looks bad. on the other hand,
When the flat tile substitute tile and the joint member are both made of cement, first, in the case of a plate-like tile such as the flat tile substitute tile, the cement has insufficient strength, and secondly, the color of the flat tile is beautiful because it is difficult to color. It is difficult to put out, thirdly, the process is troublesome because deburring work after die cutting is indispensable, and fourthly, water repellent treatment is required for a wide area of the entire wall, which causes a cost increase.

On the other hand, the present invention takes all the technical problems of combining flat tile substitute tiles with ceramics and forming joint members with cement, thereby clearing all the problems that occur when the same materials are combined. You can do it.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view of a sea shell wall showing a main part.

FIG. 2A is a perspective view of a flat tile substitute tile viewed from the front side, and FIG. 2B is a perspective view of the flat tile substitute tile viewed from the back side.

FIG. 3A is a perspective view of a joint member as seen from the front,
(B) is a perspective view of the joint member as seen from the back.

FIG. 4 is a front view of a sea cucumber wall showing an example of a construction pattern.

FIG. 5 is a front view of a sea cucumber wall showing an example of a construction pattern.

FIG. 6 is a front view of a sea cucumber wall showing an example of a construction pattern.

[Explanation of symbols]

 1 ... Namako wall 2 ... Flat tile substitute tile 3 ... Joint member 4 ... Parallel groove (Measures to prevent flat tile substitute peeling) 5 ... Circular recess (Measures to prevent peeling member) 6 ... Adhesive W ... Wall surface

Claims (1)

[Claims] 1. A flat tile substitute tile obtained by shaving a peripheral surface of a large-sized ceramic plate having a peeling-preventing means formed on the back surface to form a polygonal plate having a predetermined size, and a front view. A swelling surface in the form of a slender hexagonal shape in the form of a kamaboko, further forming a peeling prevention means on the back surface, and a cementitious joint member at least having a water repellent treatment on the surface, and a main component, A flat roof tile substitute tile and joint material are made by adhering to the wall surface with an adhesive such as cement for tiles, and the tile tile substitute tile is surrounded by joint members to form a sea cucumber wall.