JP2975662B2 - Ceramic building materials - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a honeycomb-shaped ceramic building material.

[Conventional technology]

In general, as a method of mounting a long ceramic building material, a so-called ceramic plate, Japanese Utility Model Publication No. 56-22530, Japanese Utility Model Application 61-56438, Japanese Utility Model Application 62-118833, Japanese Utility Model Application 62-144335, Japanese Utility Model Publication No. 63-46587, Japanese Utility Model Publication No. 64-4741
JP-A-64-27334 and JP-A-2-25631 are known.

[Problems to be solved by the invention]

However, when mounting by the above method, the man-hour and cost for preparing the base are too high. I am worried about the support of heavy ceramic plates. There is a danger that the whole will fall if it is damaged.
Processing on ceramic plates is complicated. Long porcelain plate construction is not easy. And the like.

[Means for solving the problem]

In order to eliminate such disadvantages, the present invention reduces the weight of the ceramic building material itself by a honeycomb structure, and further provides a plurality of engaging grooves for mounting on the back surface in parallel with the longitudinal direction of the decorative surface, and the entrance of the engaging groove. The present invention proposes a ceramic building material in which a slip material layer is integrally formed in the vicinity to make the construction easy and without detachment.

〔Example〕

Hereinafter, an embodiment of the ceramic building material according to the present invention will be described in detail with reference to the drawings.

That is, FIG. 1 is a perspective view showing a basic structure of an engaging portion of a ceramic building material according to the present invention, 1 is a ceramic building material, 2 is a main body, 3 is a decorative surface, 4 is a male connecting portion, and 5 is a female. A mold connecting portion, 6 is a back surface, 7 is a hollow portion, 8 is a side wall, 9 is an engagement groove, 10 is a sliding material layer, 11 is a locking device, 14 is a fixing device, and α is a mounting frame (body edge). is there. More specifically, the main body 2 is made of a clay composed of only natural substances mainly containing clay, such as silica sand, kaolin, montmorillonite, bentonite, halloysite, and pyrophyllite, or artificially provided with mica, carbon fiber, silicon fiber, and alumina fiber. , Polyimide, asbestos, wollastenite, quartz,
Clay to which one or more kinds of silicate minerals such as feldspar, glass fiber, etc., polyethylene fiber, iron, organic substance, etc. are added as required, can be used as a honeycomb structured plate (5 to 100 mm).
Extrusion molding), dry the dough board, 800-1
Fired at around 450 ° C. Further, the decorative surface 3 is not limited to a flat shape, but may be formed in an arbitrary shape. Of course,
The male and female connectors 4, 5 are provided as needed. The engagement groove 9 is for accommodating the locking member 11 on the back surface 6 without being detached, and is provided at least one in parallel with the side wall 8 so that the opening 9a is exposed on the back surface. More specifically, the engaging groove 9 is formed through or partially provided, and its cross section is formed to have a narrow opening 9a and a wide depth, for example, a deformed ohm (Ω) shape, a diamond shape, an inverted gourd shape, or the like. The hollow portion 7 serves to reduce the weight of the main body 2 and the time required for drying and firing, and forms a hollow portion of the maximum space if the strength and the extrusion technique are allowed. The engaging groove 9 is a portion that is fixed to the skeleton by fitting the locking tool 11 when the wall is formed by the ceramic building material 1. Sliding material layer 10 has opening 9a of locking groove 9
It is formed in the vicinity so as to be able to be smoothly mounted when the locking tool 11 is fitted.
It functions as a buffer layer, a heat-insulating layer, and a protective layer for the opening 9a at the contact portion. The material may be one or more of a coating film (including a fluorine resin in addition to a general coating material), a synthetic resin film, an elastomer fiber, and a metal foil.
For example, as shown in the figure. In the case of a sheet or foil, it is formed integrally with an adhesive. The locking device 11 is, for example, shown in FIGS.
As shown in (g), the insertion groove 12 has at least one pair of protrusions 12 in a shape that can be elastically fitted into the engagement groove 9 and has an insertion portion entrance 12a.
Are narrow, the protrusion 12 has a maximum width, and the fixing portion 13 is formed to be narrow by the protrusion 12, so that elasticity acts on the protrusion 12. Reference numeral 13a denotes a mounting port provided corresponding to the pitch of the mounting frame α. As the material of the locking tool 11, for example, stainless steel, titanium, surface-treated steel sheet, gabarium steel sheet, short and long metal rolls such as aluminum, roll-formed products,
It is made of one or more types of material such as a pressed product, an extruded product, a pipe-shaped product, or a plastic molded product (including a metal reinforcing material), and has a structure in which the main body 2 does not come off from the above-described locking tool 11. . 14 is a fixing tool for fixing the locking tool 11 to the mounting frame α, for example, a bolt, a nut, a screw,
One type such as a screw screw, nail, or wood screw is used.

 Next, a construction example will be described.

First, it is assumed that a ceramic building material 1 as shown in FIG. 1 is used to form a wall as shown in FIG. In addition,
The sliding material layer 10 is a sheet in which aluminum foil and paper of a polyester coating material are integrated, and has a thickness of 0.3 mm. Therefore,
A base material 16 such as a back material 17 (aluminum kraft paper or the like) and a core material 18 (a plastic foam having a thickness of 10 to 50 mm)
Position, density 20 and 100 kg / m ³ position) and the surface member 19 (plywood, a plasterboard, etc.) on the surface of the sandwich plate formed integrally, the waterproof sheet (waterproof sheet 20 consisting of asphalt felt), or a metal plate Lay and fix. Next, the mounting frame α is fixed so as to reach the frame 15 vertically at a constant pitch.
After that, a long locking tool 11 (stainless steel, plate thickness 0.5 mm)
Are fixed horizontally to the mounting frame α at a pitch corresponding to the engagement grooves 9. Next, the ceramic building material 1 is pressed against the locking member 11 and attached integrally. Therefore, in order to form a wall, such steps may be performed sequentially from the base to the eaves. Of course, the starting material and other accessories are attached before or after the attachment of the main body 2, and necessary portions are filled with caulking.

What has been described above is an embodiment of the ceramic building material according to the present invention. For example, as the main body 2, FIGS.
The shape shown in (u) can also be formed. Further, the main body 2 can be provided with a mounting hole 4a in the male connecting portion 4.

〔The invention's effect〕

As described above, according to the ceramic building material according to the present invention, the construction is very simple with the interposition of the sliding material layer, and can be easily inserted without requiring skill. B) It can absorb manufacturing errors. C There is no danger of falling down in case of destruction.
Pressing from the front of the wall, construction can be performed without being affected by the environment around the building. (E) It is strong against earthquakes, vibrations, and external forces because of its full support structure. The construction efficiency is good because it is long. The water absorption rate is significantly lower than that of the conventional ceramics system, freezing damage has been achieved, and the weight has been reduced. The helix shape can be arbitrarily formed depending on the shape. There are features and effects such as.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of a ceramic building material according to the present invention, FIGS. 2 (a) to 2 (g) are perspective views showing an example of a locking device according to the present invention, and FIG. It is a perspective view which shows an example of the wall body formed using the ceramic building material which concerns on. 4 (a) to 4 (u) are explanatory views showing another embodiment of the main body of the ceramic building material according to the present invention. 1 ... ceramic building material, 2 ... body, 7 ... hollow part, 9
... engagement groove, 10 ... sliding material layer, 11 ... locking device.

Claims (1)

(57) [Claims] 1. A ceramic building material having a honeycomb structure comprising clay as a main component and fired at 800 ° C. or more, a plurality of engaging grooves having openings on the back surface of the building material are provided in parallel with the side walls of the decorative surface. Wherein the engaging groove has a cross-sectional shape that extends from the opening toward the back and then closes, and a sliding material layer is integrally formed at least around the vicinity of the opening of the engaging groove. Building materials.