JPH0625546Y2 - Makeup panel - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention is a cement / concrete panel that is manufactured in advance as a building wall material and exterior material in a factory. Regarding excellent decorative panels.

[Prior Art] Cement / concrete panels conventionally produced in factories have been widely used as wall materials for houses, exterior materials for low-rise buildings, and renovation of existing buildings. Air bubble mortar panel, concrete panel,
There are glass fiber reinforced cement panels, etc. In addition to these, those with integrated heat insulating materials, those with pressure-bonded tiles, etc.
There is a wide variety.

[Problems to be Solved by the Invention] The background to the widespread use of cement / concrete panels as described above has the following advantages. In other words, the construction work period can be shortened, construction work can be performed in cold climates, the weather is unlikely to affect, and the factory production is based on quality control, so high quality and high reliability, and fixed procedures are used. Since it is mass-produced, it has high productivity and construction efficiency, it can respond to dimensions and shapes freely, there is flexibility in producing products, and concrete members are cheaper than steel frames and wooden construction, It is that it has durability and fire resistance.

On the other hand, on the other hand, the members are heavy, and large ones are not easy to transport and construct, and it is relatively difficult to join the members on site. There are various problems that the joint portion is apt to be defective in structure and waterproof.

Especially in the field, repairs are required to seal the seams between panels, which is time-consuming and inefficient.Furthermore, as a method of fixing the panel to the structure, screw it directly from the finished surface of the panel. Since the screw part is repaired with the same color as the panel, the repair trace is often discolored to form color spots or irregularities, and the aesthetic appearance of the decorative panel was greatly impaired.

Therefore, the present invention makes it very easy to join panels to each other in the field, and the joints do not become structurally and waterproofly defective. It is an object to provide a decorative panel that does not rely on a damaging method.

[Means for Solving the Problem] The above-mentioned problem is that one of the tiles in the vertical direction has a convex step portion and the other in the vertical direction has a convex step of the adjacent tiles over the entire surface of the panel made of cement / concrete material. Rails that are aligned and joined to a plurality of cutback-shaped tiles that are recessed steps that engage with sections and are horizontally and vertically arranged in a plurality of rows with respect to a plurality of support columns that are vertically fixed to a building structure. A rail groove member that engages with the member is embedded in the upper end surface and the lower end surface of the panel, and one of the left and right directions of the decorative panel formed by stacking the panel and the tile is a convex step portion, and the other of the left and right directions is the same. This is solved by a decorative panel characterized in that it is a concave step portion that engages with a convex step portion of an adjacent panel.

[Embodiment] An embodiment of a decorative panel according to the present invention will be described below with reference to the drawings.

FIG. 1 is a front view showing an embodiment of a decorative panel according to the present invention, and FIG. 2 is a side sectional view showing upper and lower engagements of the decorative panel,
FIG. 3 is a sectional view taken along the line AA in FIG.

The decorative panel 1 according to the present invention is a cut-back type tile in which one of the vertical direction of the tile is a convex step portion 2a and the other vertical direction is a concave step portion 2b engaging with the convex step portions 2a of the adjacent tiles. Plural pieces are aligned so as to have a desired panel size while engaging with each other, and a panel of cement / concrete material is joined to the back surface of the two layers of the cutback type tile.

In the panel 3 of the cement / concrete material, the metal-made substantially U-shaped rail groove member 4 is provided on the upper end surface and the lower end surface of the cutback tile 2.
The opening is directed toward the upper and lower end surfaces of the panel 3 and is embedded with the same dimension as the length of the panel 3 in the longitudinal direction.

In addition, the panel 3 of the cement / concrete material,
Since the strong rail groove members 4 are embedded in the upper and lower end surfaces of the panel 3, respectively, the bending strength is excellent, and because the bending strength is excellent, the thickness of the panel 3 is made thinner and lighter than before. It is possible to

In the decorative panel 1, the metal H-shaped rails 5 fixed in advance to the structure 7 through the C-shaped steel 6 are engaged with the grooves of the rail groove members 4 at the two upper and lower positions and slid. Secure in place on the building. In this way, a plurality of decorative panels 1 can be connected left and right. As shown in FIG. 3, the left and right joints of the decorative panels 1 are joined to each other by slightly shifting the panel 3 having the same width as the tile 2 layer in the left and right direction with respect to the tile 2 layer, and projecting one in the left and right direction. The other side in the left-right direction can be a concave step portion that engages with the convex step portion of the adjacent decorative panels 1, and the adjacent decorative panels 1 can be engaged so as to interlock.

Further, at one convex step in the left-right direction of the panel 3, the surface facing the tile 2 layer is slightly cut back, and between this surface and the tile 2 surface of the adjacent decorative panel 1 at the time of the above-mentioned connection. If a gap is created and the caulking material 8 such as silicon is filled in this gap, the joining of the left and right decorative panels 1 is completed without the need for screws.

Next, the upper and lower connection of the decorative panels 1 is as shown in FIG. 2, and after the arrangement of the lowermost decorative panel 1 is completed,
The rail groove member 4 at the lower end of another decorative panel 1 may be hooked on the H-shaped rail 5 above the panel, slidably moved, and stopped at a predetermined position. The convex step portion 2a of the cut-back tile 2 at the upper end of the lower decorative panel 1 is intimately meshed with the concave step portion 2b at the lower end of the upper decorative panel 1 so as to be intimately engaged, and rainwater or the like permeates from this joint. There is no such thing.

Further, as shown in FIG. 4, the corner-shaped decorative panel 10 whose left and right sides are substantially symmetrical with respect to the corner is fixed to the corner of the building by screws, and most of the decorative panel other than the corner is fixed. 1 can be fixed without screwing.

In the above-mentioned embodiment, the cutback type tile 2
The upper and lower parts of the panel and the left and right parts of the panel 3 are provided with convex step portions which are respectively engaged with the decorative panel 1. However, as long as reliable engagement can be achieved, the step portions as shown in the drawings according to the present invention are not always necessary. The shape is not limited, and may be a tapered shape or the like, and the positional relationship between the convex step portion and the concave step portion is
It is not limited to convex on the top and convex on the left.

[Operation and Effect of the Invention] As described above in detail, the decorative panel according to the present invention has the convex step portion and the concave step portion that engage with the adjacent decorative panels on the upper and lower portions and the left and right portions, respectively. It eliminates the need for seam repair, which has required a lot of work time and work personnel, resulting in easier workability and improved workability by reducing work time.Furthermore, the decorative panels are in close contact with each other, especially on the left and right sides. Since the joint is filled with a caulking material having elasticity, the waterproofness is perfect, and a structurally weak joint repair such as cracking is not required, and a structurally excellent joint can be provided.

In addition, by embedding the rail groove member in the upper end surface and the lower end surface of the cement / concrete panel, the rail groove member serves as a reinforcing material, and only the reinforced cement cement
It is possible to reduce the thickness of the panel made of concrete material, which makes it possible to reduce the weight of the decorative panel and improve workability. Furthermore, by simply engaging the rail groove member with the H-shaped rail fixed in advance to the structure. Since a decorative panel can be attached, screw fixing work on the decorative panel, which has conventionally required a lot of work time, is almost unnecessary, resulting in easy construction, and the unsightly screw fixing repair trace is extremely reduced, resulting in an excellent aesthetic effect. To be effective.

Further, in the corner type decorative panel, the left side and the right side are made substantially the same size with respect to the corner, so that they are substantially symmetrical.
It is well-balanced, has a sense of stability, is excellent in aesthetics, and in addition, since it is screwed from the left side and the right side, it also exhibits excellent corner strength.

The decorative panel according to the present invention has a perfect structure and waterproofness of the joint, is excellent in aesthetics, improves workability, and improves work time, as a wall material for houses, exterior materials for low-rise buildings, and repair of existing buildings. It also has the excellent effect of reducing the construction cost and, in turn, the construction cost.

[Brief description of drawings]

FIG. 1 is a schematic front view showing an embodiment of a decorative panel according to the present invention, FIG. 2 is a side sectional view showing an upper and lower engaging state of the decorative panel, and FIG. 3 is a line AA in FIG. FIG. 4 is a schematic sectional view showing the left and right engagement states of the decorative panel at the corner. 1 ... Makeup panel, 2 ... Cutback tile, 3 ...
… Cement / concrete panel, 4 …… Rail groove member, 5 …… H rail, 6 …… C section steel, 7 …… Structure, 10 …… Corner type decorative panel

Claims (1)

[Scope of utility model registration request] 1. A tile having a convex step on one side in the vertical direction over the entire surface of a panel made of a cement / concrete material,
A plurality of cutback-shaped tiles, which are concave steps engaging the convex steps of the tiles adjacent to each other in the vertical direction, are aligned and joined together, and with respect to a plurality of support columns fixed vertically to the building structure. A rail groove member that engages with rail members arranged horizontally and vertically in a plurality of rows is embedded in the upper end surface and the lower end surface of the panel, and one of the left and right directions of a decorative panel formed by stacking the panel and the tile. Is a convex step portion, and the other in the left-right direction is a concave step portion that engages with the convex step portions of adjacent panels.