JPH1054196A - Decorative material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent a damaged base plate from being scattered or fallen by passing or embedding a string-like material approximately all over the surface of a long plate-shaped earth plate. SOLUTION: A decorative material 1 comprises a base plate 2 and a string- like material 3. The base plate 2 is of a long plate shape having, for example, a decorative side 4 and a plurality of hollow parts 5 or the like, and the support span can be long because rigidity and strength are large. Thus, the number of fixing members can be reduced, and an execution property and economical property are improved. The base plate 2 is made of clay, cement, or other complete inorganic material, and excellent in fire protection. The string-shaped material 3 is made of wire, etc., and passed through the hollow parts 5 by being returned. When the base plate 2 is damaged, the string-shaped material 3 is entangled with the damaged pieces of the base plate 2 to prevent scattering, and damages of hitting a person or a vehicle therearound are prevented. Alternatively, a string-shaped reinforcement of the material which is more excellent in elasticity than the base plate 2 and whose melting point is higher than the burning temperature.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a decorative material which passes or is buried in a string-like material over substantially the entire area of a long porcelain plate. The present invention relates to a cosmetic material that is highly durable and durable and is effective in preventing peeling against vibration such as an earthquake.

[0002]

2. Description of the Related Art As a decorative material used as an interior material of a tunnel, a hard calcium silicate plate bonded with a porcelain tile, or a long ceramic plate having a hollow hole, can be directly attached to a base of a tunnel or used as a metal fitting. Or fixed via

[0003]

However, the above-mentioned decorative materials are weak in impact resistance, and are damaged by a direct hit of an object jumped up by a rear-end collision of a vehicle or passing of a vehicle, and furthermore, by a vibration caused by passing of a vehicle or an earthquake. In such a case, it was feared that fragments of the cosmetic material would scatter and hit the vehicle or the human body directly, causing a serious accident.

[0004]

According to the present invention, in order to eliminate such a drawback, a string-like material is passed or buried over substantially the entire area of a long plate-like porcelain plate.
An object of the present invention is to provide a decorative material which is excellent in weather resistance, durability and safety, in order to prevent scattering of a substrate damaged by impact, impact, and the like, and to prevent falling of a cracked substrate.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A decorative material according to the present invention will be described below with reference to the drawings. 1 (a) and 1 (b) are explanatory views showing a typical embodiment of the present invention. Reference numeral 1 denotes a decorative material, which is composed of a substrate 2 and a cord-like material 3. FIG.

The substrate 2 is a long plate having a decorative surface 4 and a plurality of hollows 5, and has a high rigidity and a large strength, so that a large supporting span can be taken. It becomes a typical interior material. Further, since it is completely inorganic, it has excellent fire resistance and does not ignite in the event of a fire in a tunnel or the like.

[0007] The material is a clay material obtained by crushing pottery stone, feldspar, kaolinite, halloysite, metahalloysite, Kibushi clay, Frogme clay, Shigaraki clay and kneading with water, or cement, calcium carbonate system,
Calcium silicate-based, wood chip cement-based, magnesium carbonate-based materials, sizing boards, sizing insulation boards, etc., or mixed with glass fibers, whiskers, aramid fibers, steel fibers, carbon fibers, various mineral fibers, various aggregates, etc. What was formed by extrusion molding, press molding, injection molding, papermaking method, etc., or what was woven into a cloth, three-dimensional shape of various fibers, and impregnated with cement, clay, etc., and formed into a panel shape It is made of steam cured or calcined. By burying the wire, even if the substrate 2 is broken, it is possible to prevent the fragments of the substrate 2 from scattering.

Further, as the substrate 2, clay is a main component,
Inorganic fibers and organic fibers may be added thereto, extruded as a hollow body, dried, and fired at about 1000 ° C. or higher.

The decorative surface 4 preferably has a white color when the decorative material 1 is used as an interior material for a tunnel, and may be provided with a glaze to improve weather resistance and washing efficiency. Glazes include, for example, lead glaze, lead-free glaze, tin glaze, porcelain glaze, majolica glaze, furnace glaze, Bristol glaze, rockingham glaze, Zegel porcelain glaze, raw glaze, clay glaze, frit glaze, volatile glaze, gloss glaze, It consists of mat glaze, aventurine glaze, crystal glaze, raster glaze, transparent glaze, opaque glaze, etc., which is applied on the decorative surface 4 and protects (coats) the decorative surface 4.
It functions as a material, a decorative material, a water-resistant material, a durable material, and the like. As for the method of glazing, the glaze is applied to the face 4 using a glazing machine consisting of a spray gun, a flow coater or the like.
Apply it on top with a certain thickness and fire it with a dryer such as gas, electricity, petroleum, infrared heater, far infrared heater, microwave heater, etc. at a temperature lower than the maximum heating temperature of the main firing temperature to make the glaze glassy Is cured and fixed.

The hollow 5 is effective as a passage for heat and water vapor when the substrate 2 is reduced in weight and fired.
Is used as a place via a mounting tool when mounting on a wall surface. In addition, by letting the string 3 pass through the hollow 5, it is possible to enhance the prevention of scattering when the substrate 2 is broken by any chance.

The cord 3 is made of, for example, a wire. As an example, FIG. 1B is a plan view seen from the decorative surface 4 side.
As shown in FIG. 2, the substrate 2 is passed through the hollows 5 formed in the substrate 2 while being turned back. When the substrate 2 is damaged due to an earthquake, a vibration caused by the passage of a vehicle, a collision of a vehicle or another object, or the like, the substrate 2 It is possible to prevent scattering by being entangled with the debris, and to prevent the debris from hitting nearby people, animals and plants, vehicles, structures, and the like to cause damage, and is effective for improving safety.

As shown in FIG. 1B, for example, as shown in FIG. 1 (b), a method of passing each hollow 5 while folding it is preferable because the string 3 is disposed on the entire substrate 2. It is only necessary that the necessary number be provided. For example, as described later, the hollow 5 used for mounting does not have to pass through. In addition, the end of the string 3 is formed by connecting or bending an arbitrary peripheral member or the string 3 with each other.

FIGS. 2A and 2B show an example in which a string-like reinforcing material 6 is embedded in the substrate 2 as reinforcement for the decorative material 1. FIG. As the reinforcing material 6, a material having a higher elasticity than the material used for the substrate 2 and having a melting point higher than the firing temperature at the time of forming the substrate 2 is used. It is preferable that the reinforcing material 6 is disposed in parallel with the longitudinal direction of the substrate 2 because manufacturing is easy, and the embedding position is closer to the decorative surface 4 to increase the effect of preventing peeling. preferable.

Next, an example in which the decorative material 1 is used as an interior material of the tunnel A will be described. FIG. 3 shows an example in which a plurality of decorative materials 1 are attached to a tunnel base 7 and a decorative band B is formed.

FIG. 4 shows an example in which the decorative material 1 is directly adhered to the tunnel base 7 using an adhesive, and the adhesive layer 8 is provided with a decorative band B of the tunnel base 7 as shown in FIG. It may be applied to the entire surface of the area, but it may be applied to the entire area excluding the joints 9 or spotted, or may be applied continuously in the longitudinal direction of the back surface of the substrate 2. If the adhesive layer 8 has a certain degree of thickness and elasticity, the effect of preventing the decorative material 1 from peeling off can be expected, and at the same time, it is possible to absorb the unevenness of the tunnel base 7 and to alleviate the impact. It is effective for finishing beautifully and improving safety.

The adhesive forming the adhesive layer 8 includes an elastomer type epoxy resin, an isocyanate such as an emulsion type such as methylene diisocyanate (abbreviated as MDI), a hot melt type, and a modified isocyanate thereof such as urethane modified or buret modified isocyanate. It is composed of one type such as isocyanurate-modified isocyanate.

FIGS. 5 and 6 show an example in which the decorative material 1 is attached to the tunnel base 7 using the support member 10. The support member 10 includes a mounting material 11 in which short L-shaped angles are combined, a plate 12 that connects to the mounting material 11 while covering the entire back surface of the vertical joints of the decorative materials 1, and a lower end and an upper end of the decorative material 1. Lower guide 13 and upper guide 1 arranged respectively
4 and a fitting 15 for supporting the decorative material 1 by being fitted into the end of the hole 6 of the substrate 2.

The mounting material 11 is composed of the tunnel base 7 and the plate 1
For example, as shown in the figure, a plurality of L-shaped angle members are combined to enable fine adjustment of the mounting position, thereby improving the appearance of the dressing band B and facilitating construction. The plate 12 has a narrow plate shape and is arranged so as to be continuous over the entire area of the back surface of the vertical joint between the decorative materials 1.
4. It becomes a base material on which the insert 15 is arranged.

The lower guide 13 and the upper guide 14 are located at the upper and lower ends of the decorative material 1, respectively, and have at least one function of holding the decorative material 1 from above and below or serving as a guide when attaching the decorative material 1. In addition, the mounting strength and workability are improved. The insert 15 is fixed to the plate 12 while inserting both ends into the holes 6 of the substrate 2, and supports the decorative material 1. In addition, a fixing tool α such as a bolt and a nut is used for fixing everywhere.

FIG. 7A shows an example of mounting the decorative material 1 using the substrate 2 having the concave portions 16 at the upper and lower ends. In this case, the mounting member 17, the hook member 18, and the supporting member 19 as shown in FIGS.
(B) is used in combination, and the mounting position of the decorative material 1 is adjusted when the holes 17a to 19a formed as long holes are combined and fixed as necessary, and the appearance of the dressing band B is adjusted. This is effective for smooth finishing.

FIGS. 11 (a) to 11 (d) to 13 (a),
(B) is another example of the formation of the decorative material 1. That is,
FIGS. 11A to 11D show examples in which a back material 20 is provided on the back surface side of the substrate 2, and FIGS. 11A to 11C show examples in which the back material 20 having the holes 21 is used.

The back material 20 is adhered to substantially the entire back surface of the substrate 2 with an adhesive or the like to prevent the substrate 2 from being scattered or falling when the substrate 2 is damaged, and to be broken into nearby people, animals and plants, vehicles, structures, and the like. To prevent damage from occurring.

A hole 21 provided at an arbitrary position on the back material 20
When the decorative material 1 is adhered to the tunnel base 7 with an adhesive or the like, it becomes a place where the adhesive is applied.
Has an effect of promoting drying when the substrate 2 is adhered to the substrate 2 or when the space between the back surface member 20 and the substrate 2 is wet with water or the like.
When the decorative material 1 is directly attached to the tunnel base 7 with an adhesive or the like, it is preferable in terms of strength that the substrate 2 be directly adhered to the tunnel base 7 without the interposition of the back material 20. Is provided, it is possible to achieve both prevention of peeling of the substrate 2 and maintenance of the adhesive strength.

The backing material 20 is a metal material or asbestos paper, kraft paper, asphalt felt, metal foil (Al, Fe, Pb, Cu), synthetic resin sheet, rubber sheet, cloth sheet, gypsum paper, aluminum hydroxide One type of paper, aluminum evaporated film, synthetic fiber non-woven fabric, self-adhesive rubberized asphalt compound, release paper, glass fiber non-woven fabric, etc.
Alternatively, a laminate of two or more types, or a sheet subjected to a waterproof treatment or a flame retardant treatment, or the like is used, and it is preferable that the laminate has elasticity and excellent adhesion to the substrate 2.

FIGS. 12A to 12E show modified examples of the decorative material 1 in which the substrate 2 is deformed to improve the design.

FIG. 13 (a) shows an example in which the hollow 5 is filled with an elastic synthetic resin 22 to enhance the prevention of spalling. The synthetic resin 22 preferably has a fireproof property. Can be selected and filled. FIG.
(B) is an example in which the reinforcing material 6 is arranged near the decorative surface 4 of the decorative material 1.

[0027]

As described above, according to the decorative material of the present invention, by reinforcing the entire area of the substrate with a cord-like material, it is possible to prevent scattering of the substrate damaged by impact, vibration, etc., and to prevent cracking. It is possible to prevent the substrate having the cracks from falling off. By using the backing material together, it is effective in absorbing the unevenness of the tunnel basement and also absorbs the vibration due to the earthquake or the passage of vehicles, so it is excellent in workability and impact resistance, and the appearance after construction,
Further, since the pressure received by washing or the like is absorbed, the decorative material is not damaged. By embedding the string-like reinforcing material below the decorative surface 4, it is possible to obtain a highly safe decorative material in which fragments are hardly scattered. There are features and effects such as.

[Brief description of the drawings]

FIG. 1 is an explanatory view showing a typical example of a decorative material according to the present invention.

FIG. 2 is an explanatory view showing a typical example of a decorative material according to the present invention.

FIG. 3 is an example in which the decorative material according to the present invention is used as a tunnel interior material.

FIG. 4 is an explanatory view showing a structure for mounting a decorative material according to the present invention.

FIG. 5 is an explanatory view showing a mounting structure of a decorative material according to the present invention.

FIG. 6 is an explanatory view showing an attachment structure of a decorative material according to the present invention.

FIG. 7 is an explanatory diagram showing a mounting structure of a decorative material according to the present invention.

FIG. 8 is an example of a support member used for the mounting structure of the decorative material according to the present invention.

FIG. 9 is an example of a support member used for the mounting structure of the decorative material of the present invention.

FIG. 10 is an example of a support member used for the mounting structure of the decorative material of the present invention.

FIG. 11 is another example of the decorative material of the present invention.

FIG. 12 is another example of the decorative material of the present invention.

FIG. 13 is another example of the decorative material of the present invention.

[Explanation of symbols]

 α Fixture A Tunnel B Cosmetic band 1 Cosmetic material 2 Substrate 3 String 4 Cosmetic surface 5 Hollow 6 Reinforcement 7 Tunnel base 8 Adhesive layer 9 Joint 10 Support member 11 Fixture 12 Plate 13 Lower guide 14 Upper guide 15 Inserting material 16 Recess 17 Mounting material 17a hole 18 Hooking material 18a hole 19 Supporting material 19a hole 20 Back material 21 hole 22 Synthetic resin

Claims (1)

[Claims] 1. A decorative material characterized in that a string-like material is passed or embedded over substantially the entire area of a long plate-shaped porcelain plate with respect to its plane.