JPS5952056A - Building panel - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION According to the present invention, a fitting curved piece protruding outward is formed on one side plate of a substantially U-shaped member that opens downward, and a fitting recess that is concave inward is formed on the other side plate. At the same time, a mail-shaped protrusion is formed on the upper surface of the F-shaped material, and only the surface of the tile-shaped protrusion is i'lc.
This is a construction board with a transparent coating layer, and although its purpose is to be connected and easy to install, after installation, it becomes a single beautiful monolithic board with glossy tiles covered with mortar. To provide an architectural board which has a finished surface, has tile-like protrusions that appear floating, and provides a solid and three-dimensional effect.

Hereinafter, the present invention will be explained based on the drawings.

The construction board shown in FIGS. 1 and 2 is an embodiment of the present invention, in which a fitting curved piece 8 protruding outward is formed on one side plate 2 of a substantially U-shaped member 1 that opens downward. , a fitting groove 4 concave inwardly is formed in the other side plate 2', a tile-shaped protrusion 6 is formed on the upper surface of the apposed U-shaped member 1, and only the surface of the tie-shaped protrusion 50 is formed. A transparent coating layer 6 is provided on the surface. The substantially U-shaped material 1 is made of hard synthetic wave resin, into which a substantially U-shaped metal core material 7 is inserted, and a mating piece 8. It is integrally extruded with the fitting groove 4, and at that time,
A joint material 8 made of hard synthetic resin is formed on the outer surface of one side plate 2, and a packing material 9 made of soft synthetic resin is formed on the outer surface of the other side plate 2'.
are installed in one piece.

The tile-shaped protrusions 6 are rectangular and are formed in a row in the longitudinal direction on the upper surface of the substantially U-shaped material 1. 1i
In this case, since the metal core material 7 is inserted into the approximately U-shaped material L made of hard synthetic resin, the tile-like convex portion 5 T1 can be clearly formed without losing its shape.
, is formed. On the back side of the approximately U-shaped moon 1 after the tile 1 large curved part 5 is formed.

The synthetic resin foam 10 is filled with a synthetic resin foam 10.
An aluminum sheet) 11 is pasted on the back side of the sheet. As shown in FIG. 8, the transparent coating layer 6 is provided by coating only the surface of the tile-shaped convex portion 5 with a photopolymerizable paint. That is, first, a photopolymerizable paint is applied only to the surface of the tile-like convex portion 5 on the upper surface of the substantially U-shaped old 1, which is conveyed in three directions by the conveyor 12, using a sponge roll 13 that rotates in synchronization with the direction a. Paint, then section eVC
After leveling the painted surface until it has an appropriately smooth uneven surface, the photopolymerizable paint is polymerized and cured by irradiating it with ultraviolet rays using an ultraviolet irradiation device @14 to form a transparent coating.
An L layer 6 is provided. The surface of the transparent coating layer 6 is glossy, has a texture due to the diffused reflection effect of the smooth uneven surface, has a good texture, and is very similar to the surface of a ceramic tile. therefore.

As shown in Fig. 4, the construction board can be easily constructed by inserting and fitting the fitting opening piece 8 into the fitting opening 1t174 VC and connecting them one after another. The shaped protrusions 5 stand out and the gap-free seams are not noticeable, and the glossy refill has an integrated finished surface that looks like it has been applied with mortar, giving it a three-dimensional feel. !
). In addition, in this example, in particular,
After the connection is completed, the sealing material 9 is interposed at the joint, making it highly waterproof, and the joint is covered and hidden by the joint material 8, resulting in an attractive five-pronged structure.

Synthetic resin foam 10 is filled on the back side of the roughly U-shaped material l, and aluminum sheets 11 are attached to the main parts, so it has excellent heat insulation and soundproofing properties. The texture is also rich.

In the construction board of the present invention, a plurality of pairs of fitting opening pieces 8 and fitting grooves 4 may be formed as in the embodiment shown in FIG. A core material 7 made of aluminum is laminated on the back side of the mold 1, and tile-like convex portions may be provided with random shapes and arrangements, as in the embodiment shown in Fig. 6. Also, in the construction board of the present invention.

It is possible to apply gravure, offset, screen, etc. printing to the surface of the tile-shaped convex portion and then provide a transparent coating layer.In this case, if the printed area is raised by screen printing, an even more three-dimensional effect can be obtained. It is something that will make you rich.

As described above, the construction board of the present invention has a substantially U-shaped member that opens downward, and has a fitting opening piece that protrudes outward on one side plate, and a fitting opening that is concave inward on the other side plate. A groove is formed, a mail-shaped protrusion is formed on the upper surface of the open-circuit U-shaped member, and a transparent coating M is provided only on the surface of the tile-shaped protrusion, so that the fitting opening piece can be inserted into the fitting groove. They can be easily constructed by connecting them together one after the other, and even after the joint construction, the tile-like protrusions stand out and the gap-free joints are not noticeable, and the glossy tiles are mortared. It has an integrated design with ten surfaces, giving it a three-dimensional feel.

[Brief explanation of drawings]

1, 5, and 6 are perspective views showing different embodiments of the present invention, FIG. 2 is a cross-sectional view of essential parts of the embodiment shown in FIG. 1, and FIG. 8 is the same embodiment. Explanatory diagram showing the manufacturing process of
The figure is a sectional view showing the construction state of the same embodiment. In the figure, l is a substantially U-shaped member, and 2.2' is a side plate. 8); i 1effi fitting convex piece, 4 is a fitting groove, 5 is a tile-shaped convex part. 6 (rJ transparent coating Aν, 7 is metal core material, 8 is T joint material, 9 is packing material, 10 is synthetic resin foam, 111)
Aluminum sheet, 12cm1 conveyor, +31 sponge roll, I, N:j ultraviolet irradiation device. Patent applicant Matsucho Heavy Industries Co., Ltd. Representative patent attorney Satoshi Takemoto (and 2 others)

Claims (1)

[Claims] l) A fitting curved piece protruding outward is formed on one side plate of a substantially U-shaped member opening in the F direction, and a fitting groove concavely curved inward is formed on the other side plate, so that an appositive U-shaped member is formed. A construction board comprising a tile-like convex portion formed on the upper surface of a profile and a transparent coating provided only on the surface of the tile-like convex portion.