JP2008115619A - Clay panel, clay panel unit and manufacturing method of clay panel - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To heighten the strength and design effect of a clay panel and clay panel unit reusing discarded clay products, to easily manufacture the clay panel, and to contribute to environmental protection by making the discarded clay products finally return to the soil after the end of working as the clay panel and the clay panel unit. <P>SOLUTION: Chips obtained by crushing clay products are put together with a coagulant in a form 1 to form a back board part raw material 2, a wire net 3 is placed on the back board part raw material 2, and chips obtained by crushing clay products are put together with the coagulant in the form 1 to form a surface board raw material 4 placed on the back board raw material 2 and the wire net 3. In the surface board part raw material 4, a pattern 5 is represented by the color of the chips themselves, the back board part raw material 2, the wire net 3 and the surface board part raw material 4 are compressed one another and integrally solidified by the coagulant to manufacture the clay panel in which the back board part obtained by compressing and solidifying the back board part raw material 2, the wire net 3 and the surface board part obtained by compressing and solidifying the surface board part raw material 4 are layered one another. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a clay panel that reuses a strip obtained by pulverizing clay products such as roof tiles, a clay panel unit that combines the clay panels, and a method for manufacturing the clay panel.

The following Patent Document 1 discloses that the water-absorbing material obtained by pulverizing the waste ware is effectively reused for various applications such as a part of clay material for roof tile manufacturing.
JP 2004-33094 A

As described above, when the water-absorbing material is solidified and effectively reused as a building material or the like, particularly in a thin panel-shaped building material or the like, there are problems of lack of decoration effect and a problem of low strength.
An object of the present invention is to increase the design effect and strength of a clay panel and a clay panel unit that reuses a waste clay product. Moreover, this invention aims at providing the method of manufacturing this clay panel easily.

The present invention will be described with reference to the reference numerals of the drawings (FIGS. 1 to 3) of the embodiments described later.
In the clay panel 6 according to the invention of claim 1, the back plate portion 2A and the front plate portion 4A obtained by solidifying the fine pieces obtained by pulverizing the clay product are solidified integrally, and the fine pieces themselves are placed on the front plate portion 4A. The pattern 5 is represented by the color of. In invention of Claim 1, while being able to reuse effectively the strip which grind | pulverized the waste clay product as the clay panel 6, the design effect of the clay panel 6 can be heightened.

  In the clay panel 6 according to the invention of claim 2, the back plate portion 2 </ b> A and the core material 3 are interposed by interposing the core material 3 between the back plate portion 2 </ b> A and the front plate portion 4 </ b> A obtained by solidifying the crushed pieces of clay product. And the front plate portion 4A are solidified integrally, and the pattern 5 is represented on the front plate portion 4A by the color of the strip itself. In invention of Claim 2, while the strip which grind | pulverized the waste clay product can be effectively reused as the clay panel 6, the design effect of the clay panel 6 can be heightened. Furthermore, the strength of the clay panel 6 can be increased by the core material 3 in the clay panel 6.

  In the invention of claim 3 premised on the invention of claim 2, the core material is a net body such as a wire mesh 3, for example, and a plurality of through holes (for example, connecting the back plate portion 2A and the front plate portion 4A to each other) The wire mesh 3 has holes between the vertical and horizontal wires. In the invention of claim 3, since the back plate portion 2A and the front plate portion 4A are connected to each other through each through hole of the core material such as the wire mesh 3, the strength of the clay panel 6 can be further increased.

  In the invention of claim 4 based on the invention of claim 2 or claim 3, the core material 3 is formed of a biodegradable polymer. In the invention of claim 4, the core material 3 can be naturally decomposed.

  In the invention of claim 5 based on the invention of any one of claims 1 to 4, the clay product is a roof tile. In the invention of claim 5, the waste roof tile can be effectively reused and recycled.

  In the clay panel unit 7 according to the invention of claim 6, a plurality of clay panels 6 according to the invention of any one of claims 1 to 5 are arranged side by side and displayed on the front plate portion 4A of each clay panel 6. The picture 8 which put together the picture 5 which was done and was put together is represented. In invention of Claim 6, the design effect can be heightened by the clay panel unit 7 as a mosaic.

  In the method for producing a clay panel according to the invention of claim 7, the fine pieces obtained by pulverizing the clay product are put together with the coagulant into the mold 1 to form the back plate portion material 2, and the core material 3 is placed on the back plate portion material 2. A piece of crushed clay product is placed in a mold 1 together with a coagulant to form a front plate material 4 placed on the back plate material 2 and the core material 3. The pattern 5 is represented by the color of the piece itself, and the back plate part material 2, the core material 3 and the front plate part material 4 are compressed together and solidified integrally with a coagulant, and the back plate part material 2 is compressed and solidified. The clay panel 6 in which the plate portion 2A, the core material 3 and the front plate portion 4A obtained by compressing and solidifying the front plate portion material 4 are laminated together is manufactured. In the invention of claim 7, the clay panel 6 according to the invention of claim 2, 3 or 4 can be easily manufactured.

  The invention of Claims 1-6 can raise the design effect and intensity | strength of the clay panel 6 and the clay panel unit 7 which reused the waste clay product. According to the seventh aspect of the present invention, the clay panel 6 can be easily manufactured. Therefore, the waste clay product can finally return to the soil after serving as the clay panel 6 and the clay panel unit 7 and contribute to environmental protection.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
The clay panel 6 shown to Fig.2 (a) (b) is manufactured through the following process.
First, the collected building clay products are pulverized by a crusher to produce a large number of pieces. Although the waste roof tile is reused as the building clay product, waste clay fired products for various uses other than the waste roof tile may be reused. These strips are classified into a plurality of types for each size of about 0.5 to 10 mm. Of these strips, the strips that need to be colored are dipped in the glaze and then dried and fired. Therefore, as the prepared many strips, strips that have been colored in this way, strips that have been colored from the beginning of pulverization and thus do not need such chroming, And can be divided into strips that are not colored.

First, as shown in FIG. 1A, a non-colored strip is put together with a coagulant in a mold 1 to form a back plate part material 2.
Next, as shown in FIG. 1 (b), a metal mesh 3 as a core material is placed on the back plate part material 2.

  Next, as shown in FIG. 1 (c), only the colored strips, or the colored strips and the non-colored strips are put together with the coagulant in the mold 1 and the back plate portion. The front plate part material 4 placed on the material 2 and the wire mesh 3 is used. At this time, as shown in FIG. 1 (e), on the front plate portion material 4, the strips are combined with each other and the pattern 5 is represented by the color of the strip itself. The pattern 5 is widely interpreted and used in a concept including all the pieces that exhibit a design effect, including unfinished pattern pieces and completed and collected patterns.

  Next, as shown in FIG. 1D, the back plate portion material 2, the wire net 3, and the front plate portion material 4 are compressed together and solidified integrally with a coagulant. Accordingly, as shown in FIGS. 2 (a) and 2 (b), a clay panel in which a back plate portion 2A obtained by compressing the back plate portion material 2, a wire mesh 3, and a front plate portion 4A obtained by compressing the front plate portion material 4 are laminated together. 6 can be manufactured. Thereafter, the clay panel 6 is taken out from the mold 1.

  As shown in FIGS. 2 (a) and 2 (b), in the clay panel 6, the back plate portion 2A and the wire mesh 3 are disposed with the wire mesh 3 interposed between the back plate portion 2A and the front plate portion 4A. The front plate portion 4A is solidified integrally with a coagulant. The pattern 5 described above remains on the front plate portion 4A.

  In the clay panel unit 7 shown in FIG. 3, a plurality of the clay panels 6 are arranged side by side, and the patterns 5 (unfinished pattern pieces) shown on the front plate portion 4A of each clay panel 6 are combined with each other and completed. It is a grouped picture 8.

The clay panel 6 and the clay panel unit 7 thus manufactured are used for various purposes such as a decorative wall of a building and a decorative surface of a road.
This embodiment has the following effects.

  * Since the clay panel 6 is made by compressing and solidifying the fine pieces of clay tiles that have been compressed and solidified, it has excellent water permeability, water retention and sound absorption, and it is promenade, park, parking lot, building wall and rooftop It can be used as a surface material for roofs.

* Since the pattern 5 can be represented on the front plate portion 4A of the clay panel 6 by a combination of various colors of the strip itself, it is colorful and can enhance the design effect.
* The clay panel unit 7 as a mosaic combining the clay panels 6 can enhance the design effects such as the road surface, the wall surface of the building, and the roof surface of the roof.

* Since the clay panel 6 is lighter than stone, sand and asphalt, the installation work efficiency is good and the application is wide.
* The strength of the clay panel 6 can be increased by the wire mesh 3 in the clay panel 6.

  * Since the metal mesh 3 has a large number of through holes between the vertical and horizontal wires, the back plate portion 2A and the front plate portion 4A are connected to each other through the through holes, thereby further increasing the strength of the clay panel 6. it can.

In addition to the above embodiment, the following configuration may be used.
As the core material, for example, a perforated plate having a plurality of through holes is used in addition to the wire mesh 3 as a net body having a plurality of through holes.

・ Molded with a biodegradable polymer that can spontaneously decompose the core material such as a net or perforated plate.
In the embodiment described above, the clay panel 6 is formed in three layers of the back plate portion 2A, the wire mesh 3, and the front plate portion 4A, but the clay panel 6 may be formed in four layers or more.

  ・ The wire mesh 3 as a core material is omitted.

(A) (b) (c) (d) is sectional drawing which each shows the manufacturing process of a clay panel roughly, (e) is a top view of (c). (A) is a top view which shows roughly the clay panel concerning this embodiment, (b) is sectional drawing similarly. It is a top view which shows roughly the clay panel unit concerning this embodiment.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Formwork, 2 ... Back board part material, 2A ... Back board part, 3 ... Wire mesh as a core material, 4 ... Front board part material, 4A ... Front board part, 5, 8 ... Pattern, 6 ... Clay panel, 7 ... Clay panel unit.

Claims (7)

A clay panel characterized by integrally solidifying a back plate portion and a front plate portion obtained by solidifying fine pieces obtained by pulverizing clay products, and displaying a pattern by the color of the fine pieces themselves on the front plate portion. The back plate portion, the core material and the front plate portion are solidified integrally by interposing a core material between the back plate portion and the front plate portion obtained by hardening the fine pieces obtained by pulverizing the clay product. A clay panel characterized in that the pattern is represented by the color of the strip itself. The clay panel according to claim 2, wherein the core material has a plurality of through holes that connect the back plate portion and the front plate portion to each other. The clay panel according to claim 2 or 3, wherein the core material is formed of a biodegradable polymer. The clay panel according to any one of claims 1 to 4, wherein the clay product is a roof tile. A clay characterized in that a plurality of clay panels according to any one of claims 1 to 5 are arranged side by side, and the patterns represented on the front plate portion of each clay panel are combined with each other to represent a combined pattern. Panel unit. Put the crushed pieces of clay product together with the coagulant into the mold to make the back plate material, place the heart on the back plate material, and put the crushed pieces of clay product into the mold with the coagulant. The back plate part material and the front plate part material placed on the core material are represented by the color of the strip itself, and the back plate part material, the heart material and the front plate part material are mutually connected. Compressed and solidified integrally with a coagulant to produce a clay panel in which a back plate part obtained by compressing and solidifying a back plate part material, a core material, and a front plate part obtained by compressing and solidifying a front plate part material are laminated together. A method for manufacturing a clay panel.

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