JPH0728939U - Tiled decorative wall panels - Google Patents

Abstract

(57) [Summary] [Purpose] In a tiled decorative wall panel that uses a hollow extruded cement panel as a base material panel, strengthens tiledness and prevents peeling and separation. [Structure] A tile piece T is attached to one surface 1a of a hollow extrusion molded cement panel 1 through a tile adhesive mortar layer 6, and the tile extrusion surface side of the hollow extrusion molded cement panel 1 is A plurality of holes 5 communicating with the inner hollow portion 2 of the hollow extrusion molded cement panel are provided, a tile adhesive mortar layer is provided on the tile bonding surface side of the hollow extrusion molded cement panel, and the tile adhesive mortar layer is provided inside the hollow portion. To form a tiled decorative wall panel in which the tile-bonded mortar layer is pressed into the hollow portion of the hollow extruded cement panel through a plurality of holes in an undercut shape. .

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 In this invention, for the purpose of decorating the outer surface of a hollow extrusion molded cement panel as a base material panel for building interior and exterior wall surfaces, for example, a piece of covering material represented by a tile piece or the like is pasted, It is related to the structure of the construction panel that has been subjected to the surface treatment, and especially contributes to the prevention of peeling of the laminated surface material sheet by strengthening the bonding force of the surface material sheet to the hollow extruded cement panel. It relates to tiled decorative wall panels.

[0002]

[Prior art]

 As is well known, in the construction industry, a method of pasting tiles onto the surface of a building wall has been widely used as a means for increasing the water resistance, weather resistance and design decoration of the building wall. Conventionally, the most commonly used method is to apply the adhesive mortar to the wall by a tile plasterer at a construction site on the wall of reinforced concrete structure or steel lath mortar structure, and apply the tile pieces through the adhesive mortar. It was to be attached to the building wall. This tiling plastering work is a big problem because the construction cost has risen with the decrease in the number of tiling plastering construction engineers. In addition, reinforced concrete construction and steel lath mortar construction are wet construction methods, and since the walls around the building are construction methods that are firmly connected to each other, due to factors such as drying shrinkage and differences in movement between wall surfaces, The wall itself has the drawback that cracks easily occur. In addition, there is an unstable factor such as the skill of the plastering operator, environment, and climatic conditions in the on-site construction where the tiles are attached to the building wall surface. Due to the synergistic effects of the above, there was a risk of flooding or falling due to tile cracking.

On the other hand, the hollow extrusion-molded cement panel has a remarkable consumption amount as a panel material for building interior and exterior wall surfaces in high-rise buildings and various buildings. This hollow extruded cement panel is manufactured by extrusion molding of cement and has multiple internal hollow parts that penetrate along the length of the panel, making it lightweight, easy to process, and of a suitable degree. It has excellent properties such as strength, and is effectively used in the range of those properties. However, the above-mentioned hollow extruded cement panel is not sufficient as a panel material for constructing exterior wall surfaces in terms of water resistance, weather resistance and the like. Further, the hollow extruded cement panel has a uniformly rough outer surface, and it has not been possible to sufficiently attain a desired purpose in terms of design decorativeness.

Therefore, conventionally, when the hollow extruded cement panel as described above is used as a wall surface building material for interiors and exteriors, in order to improve water resistance, weather resistance and decorative design, the material panel There has been provided a decorative wall panel in which a piece of covering material such as a piece of tile is attached to the surface. This conventional decorative wall panel is obtained by providing an adhesive mortar layer on one surface of a hollow extruded cement panel, and laminating a large number of tile pieces face-to-face through the adhesive mortar layer. However, the bonding force of the tile pieces to the mid-air extrusion molded cement panel was weak, and there was a major problem of peeling and separation in the long term.

[0005]

[Problems to be solved by the device]

 Therefore, the present invention constructs a decorative wall panel by laminating a surface material such as tile pieces on the surface of a hollow extruded cement panel which is superior in terms of lightness, workability and appropriate strength. It is an object of the present invention to provide a tiled decorative wall panel that is structured so that tile pieces can be attached to a hollow extruded cemented panel with a robust and strong attachment force.

Further, the present invention aims to improve the water resistance, weather resistance, and design decorativeness, and at the same time, performs a wet processing treatment including laminating a tile extruding cement panel to a hollow extrusion molded cement panel. It is intended to provide a tiled decorative wall panel which can be processed by being placed on the factory production line at the side to save labor in the work.

[0007]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention is specifically a tiled decorative wall panel in which tile pieces are attached to one surface of a hollow extruded cement panel via a tile adhesive mortar layer. A plurality of holes communicating with the internal hollow portion of the hollow extruded cement panel are provided on the surface of the hollow extruded cement panel where the tile pieces are bonded together. A tile-bonded mortar layer is provided on the mating surface side, and the tile-bonded mortar layer is pressed into the plurality of holes to form a tiled decorative wall panel.

Further, the present invention is a tiled decorative wall panel in which tile pieces are attached to one surface of a hollow extruded cement panel with a tile adhesive mortar layer, A plurality of holes communicating with the internal hollow portion of the hollow extrusion molded cement panel is provided on the side where the tile pieces are bonded together, and a tile adhesive mortar layer is provided on the tile bonding surface side of the hollow extrusion molded cement panel. And a tiled decorative wall panel is formed by pressing the tile adhesive mortar layer through the plurality of holes into the inner hollow portion of the hollow extrusion cement panel in an undercut shape.

[0009]

[Explanation of Examples]

 Hereinafter, a tiled decorative wall panel according to the present invention will be described in detail based on specific examples shown in the drawings. FIG. 1 shows a concrete embodiment of a tiled decorative wall panel according to the present invention, FIG. 1A is a schematic side sectional view showing an example thereof, and FIG. It is a schematic sectional side view which shows an Example. FIG. 2 is a schematic perspective view showing one specific embodiment of the hollow extrusion molded cement panel to which the present invention is applied.

First, in the present invention, a hollow extrusion cement panel 1 as a base material panel is formed by extrusion molding of cement, and a plurality of hollow extrusion cement panels penetrate along the length direction of the panel. The structure is provided with the internal hollow portion 2 of the strip and has excellent properties in terms of lightness, easiness of processing, and appropriate strength. In this invention, the size of the hollow extruded cement panel 1 is not particularly specified, but generally, the width dimension W = 305 mm to 885 mm, the length dimension L = 310 mm to 3000 mm, and the standard thickness dimension. It is provided for D = 65mm.

Like the embodiment shown in the drawings, the hollow extruded cement panel 1 has a ridge engaging portion 3 and a concave engaging portion 3 which engage with each other when the panel 1 is installed in a butt shape on both side edges. The thread engaging portion 4 is provided. Further, one surface 1a of the hollow extrusion molded cement panel 1, that is, the surface on which the tile pieces T are bonded is composed of a flat surface as in the embodiment shown in FIG. 2, or For example, it may be constituted by a large number of grooved surfaces along the length direction.

In this invention, as shown in FIG. 2, with respect to the hollow extrusion molded cement panel 1, one surface 1 a side thereof is connected to the inner hollow portion 2 of the hollow extrusion molded cement panel 1. Individual holes 5 are provided. The size of the plurality of holes 5 and the perforation pitch are related to the size of the hollow extruded cement panel 1, the size and weight of the tile pieces attached to the surface, or the adhesive performance of the adhesive mortar material. Are set appropriately.

On the other hand, in the present invention, when the tile piece T is bonded to the hollow extrusion molded cement panel 1, first, the tile adhesive mortar layer 6 is formed on one surface 1 a of the hollow extrusion molded cement panel 1. Is formed. The tile adhesive mortar layer 6 is provided by glass fiber-containing reinforced mortar containing glass fibers. When the tile adhesive mortar layer 6 is formed on the surface 1a of the hollow extruded cement panel 1, the tile adhesive mortar layer 6 enters the inside of the hole 5 provided in the hollow extruded cement panel 1. .

FIG. 1A shows a first embodiment of the present invention. In this embodiment, for example, a cylindrical net-shaped member 7 is arranged in each of the holes 5 provided in the hollow extrusion molded cement panel 1. The net-shaped member 7 is a net made of metal, a net made of resin, or a net made of a material similar to these, and it is preferable that the cross-sectional area increases toward the direction away from the hole 5. Is designed. Thus, by forming the tile adhesive mortar layer 6 in the inner hollow portion 2 of the hollow extrusion molded cement panel 1 by the hole 5 and the net-shaped member 7 in an undercut shape, the hollow extrusion molded cement panel 1 is formed. The tile adhesive mortar layer 6 can be securely bonded.

FIG. 1b shows a second embodiment of the present invention. In this embodiment, an anchor metal fitting 8 is attached to the hole 5 provided in the hollow extrusion molded cement panel 1 from the inner hollow portion 2 side of the hollow extrusion molded cement panel 1, and in that state. A tile adhesive mortar layer 6 is provided on the surface 1a of the hollow extrusion molded cement panel 1, and the tile adhesive mortar layer 6 is pushed into the holes 5. The anchor metal fitting 8 has a tubular portion 8 a that elastically fits into the hole 5, and a flange portion 8 b having a diameter larger than that of the hole 5. Therefore, when the tile adhesive mortar layer 6 is provided on the surface 1a of the hollow extrusion molded cement panel 1, the anchor metal fitting 8 is fixed to the hollow extrusion molded cement panel 1 by the tile adhesive mortar layer 6 pushed into the hole 5, The flange portion 8b acts as an undercut, and the bond of the tile adhesive mortar layer 6 to the hollow extrusion molded cement panel 1 can be ensured.

[0016]

[Effect of device]

 The tiled decorative wall panel of the present invention having the above-mentioned configuration uses the hollow extruded cement panel as the base material panel to ensure its lightness, easy workability and appropriate strength as it is. In addition, by adhering a tile piece or the like on the surface side via a bonding agent layer, it effectively works in that the water resistance, weather resistance and decorative design of the panel itself can be improved. Further, the tiled decorative wall panel according to the present invention is suitable for mass production in that almost all wet processing can be carried on the factory production line on the factory side, and it is extremely economically advantageous. It can be said that it does.

On the other hand, the tiled decorative wall panel according to the present invention is a hollow extruded cement panel, and a surface material such as a tile piece is attached to the surface of the hollow extruded cement panel through a tile adhesive mortar layer 6 to form the decorative wall panel. In the construction, since the tile adhesive mortar layer 6 can be bonded to the hollow extruded cemented panel in an undercut state, a robust and strong bonding force can be secured, and peeling / separation can be performed. It can be said to be extremely effective in that the problem of can be solved as much as possible.

[Brief description of drawings]

FIG. 1 shows a concrete embodiment of a tiled decorative wall panel according to the present invention, and FIG. 1A is a schematic side sectional view showing the first embodiment thereof. , Figure 1B
FIG. 8 is a schematic side sectional view showing another second embodiment.

FIG. 2 is a schematic perspective view showing one specific embodiment of a hollow extrusion-molded cement panel to which the present invention is applied.

[Explanation of symbols]

 1 Hollow Extruded Cement Panel 1a One Side of Hollow Extruded Cement Panel 2 Inner Hollow Part 3 Convex Stitching Part 4 Recessed Stitching Part 5 Through Hole 6 Tile Adhesive Mortar Layer 7 Net Member 8 Anchor Metal Fitting 8a Anchor Metal Fitting Tubular part 8b Flange part of anchor metal fitting T Tile piece

Claims (3)

[Scope of utility model registration request] 1. A tiled decorative wall panel in which tile pieces are attached to one surface of a hollow extruded cement panel via a tile adhesive mortar layer, and the tile pieces of the hollow extruded cement panel are attached. The mating surface side is provided with a plurality of holes communicating with the internal hollow portion of the hollow extrusion molded cement panel, the tile bonding surface side of the hollow extrusion molded cement panel is provided with a tile adhesive mortar layer, and the tile A tiled decorative wall panel, wherein an adhesive mortar layer is pressed into the plurality of holes. 2. A tiled decorative wall panel in which tile pieces are attached to one surface of a hollow extruded cement panel through a tile adhesive mortar layer, wherein the tile pieces of the hollow extruded cement panel are attached. The mating surface side is provided with a plurality of holes communicating with the internal hollow portion of the hollow extrusion molded cement panel, the tile bonding surface side of the hollow extrusion molded cement panel is provided with a tile adhesive mortar layer, and the tile A tiled decorative wall panel, characterized in that an adhesive mortar layer is pressed into the internal hollow portion of the hollow extrusion molded cement panel through the plurality of holes in an undercut shape. 3. The tiled decorative wall panel according to claim 1, wherein the tile adhesive mortar layer is a reinforced mortar containing glass fibers and containing glass fibers.