JPH0814176B2 - Face plate for building - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION <Industrial field of application> The present invention has a good rain finish even when directly used as an exterior material laid on the outer surface of a building such as a roof surface or an outer wall surface of the building.
Moreover, the present invention relates to a face plate material for buildings which has a high mounting strength and can be effectively used as a new building material.

<Prior Art> As a face plate material for a building in which two plate materials are displaced and superimposed, for example, the one described in Japanese Patent Application Laid-Open No. 2-186049 proposed by the present applicant is known. is there.

In the invention described in the above-mentioned conventional publication, since two plate materials are polymerized through a bar-shaped spacing member, both plate materials are flat plates, and are cut and processed such as wood and hard synthetic resin. Made of easy material.

Further, a fire-resistant composite panel using a ceramic plate as a new building material is described in JP-A-62-68948.

<Problems to be Solved by the Invention> However, the conventional face plate material described in Japanese Patent Laid-Open No. 2-186049 has a structure to be used as a base material for a building, and considers its own rain proof. I haven't done so
Cannot be used as exterior materials such as roofs and outer walls. Therefore, it is not possible to replace the above-mentioned conventional surface plate with a plate made of a material such as ceramic and use it as an exterior material.However, in the building industry, with the diversification of construction in recent years, a sense of design such as ceramic, There is a demand for using a plate material having a profound feeling, a high-class feeling, etc. as an exterior material.

Further, a panel using a thin ceramic plate, such as a fire-resistant composite panel described in JP-A-62-68948, has been proposed. This is a lightweight ceramic concrete plate made of a thin ceramic plate. Since it is formed integrally with at least one side of the plate, when it is used on the roof or outer wall, the treatment of the seam part against rainwater can only be done by mortar or sealing, etc. It is not suitable for use on roofs.

<Means for Solving the Problems> The present invention has been proposed in view of the above, and a corrugated plate material and a flat plate material having peaks and valleys alternately and continuously, one side of one plate material The edge and one edge are overlapped by shifting the position so that they extend from the other side edge and the other edge of the other plate, and one side of the corrugated sheet has a receiving groove that opens in the lateral direction. A first connecting portion having a groove shape whose upper side is open, and a second connecting portion which can be inserted into the receiving groove of the first connecting portion is formed on the other side portion of the corrugated sheet material. A face plate material for objects, which is laid as an exterior material for a building, and the second connecting portion is inserted into the receiving groove of the first connecting portion of the face plate materials adjacent in the lateral direction, and the first connecting portion It is intended to provide a face plate material for a building, which is characterized in that it constitutes a gutter-shaped portion.

<Example> Hereinafter, the present invention will be described in detail based on an example of the drawings.

The building face plate 1 of the present invention has a configuration in which a flat plate 2 and a corrugated plate 3 are roughly superimposed.

The flat plate material 2 described above is most preferably a thin plate-like ceramic panel having a thickness of about 2 to 15 mm, which is manufactured by sintering clay, but it is also used for other materials such as carbon fiber panel and solar panel. can do.

In addition, the corrugated sheet material 3 has the peaks 4 and the valleys 5 alternately and continuously, and can be manufactured by roll forming or press forming a metal plate.
According to the embodiment shown in the drawing, narrow flat portions are provided on the peaks 4 and the valleys 5. However, although not shown, the valley portion 5 may have an arc shape.

The flat plate member 2 and the corrugated plate member 3 have the same or substantially the same size, and one side edge portion and one end edge portion of the flat plate member 2 or the corrugated plate member 3 are the other side edges of the corrugated plate member 3 or the flat plate member 2. Part and the edge of the other end, the positions are shifted so as to be polymerized, and the resultant is fixed with an adhesive or the like. Particularly, the flat plate member 2 and the corrugated plate member 3 are the corrugated plate member 3
Since the flat portion is formed on the mountain portion 4, the adhesion surface becomes large when fixing with an adhesive, and the fixing strength can be sufficiently increased.

When the flat plate 2 and the corrugated plate 3 are polymerized as described above,
On one side of the flat plate member 2, a flat plate member extended side edge portion 6 extending from one side edge of the corrugated sheet member 3 and a flat plate member extended end portion 7 having one end extending from one end edge of the corrugated sheet member 3 are formed. . Similarly, on one side of the corrugated sheet material 3, a corrugated sheet material extended side edge portion 8 extending from one side edge of the flat sheet material 2 and a corrugated sheet material extended end portion 9 having one end extending from one end edge of the flat sheet material 2 are formed. Is configured.

The face plate material 1 of the present invention has a configuration in which the first connecting portion 10 is formed on one side portion of the corrugated sheet material 3 and the second connecting portion 11 is formed on the other side portion thereof.

According to the embodiment shown in the drawings, the first connecting portion 10 is formed on the corrugated sheet material extended side edge portion 8 and a first mountain portion that extends outward from a side edge of the flat plate material 2 is formed. A first vertical piece 12 extending vertically downward from the tip of 41, and the first vertical piece
A receiving groove 13 which is formed inward from the lower end of 12 in the lateral direction and opens outward, a first lateral piece 14 which extends outward from the lower end of the receiving groove 13, and the first lateral A second vertical piece 15 extending substantially vertically from the outer tip of the piece 14, a second horizontal piece 16 extending outward from the upper end of the second vertical piece 15, and a tip of the second horizontal piece 16. The third vertical piece 17 extends downward from the third vertical piece 17, and the third horizontal piece 18 extends outward from the lower end of the third vertical piece 17. The second horizontal piece 16 is located at substantially the same height as the crests 4 of the corrugated sheet material 3, and the first horizontal piece 14 and the third horizontal piece 18 are the corrugated sheet material 3.
It is located at the same height as the valley portion 5.

Further, the second connecting portion 11 is the other side portion of the corrugated sheet material 3 and is a flat plate-shaped portion that extends outwardly below the flat plate material extension side edge portion 6 of the first connecting portion 10 described above. It is located at substantially the same height as the receiving groove 13.

Therefore, when the building face plate material 1 is roofed on the outer surface of the building, the face plate materials 1 adjacent to each other in the left-right direction are joined at their side edges and the receiving groove 13 of the first connecting portion 10 is joined. The second connecting portion 11 is inserted therein.

Since the face plate material 1 for a building of the present invention has the above-described configuration, when each face plate material 1 is laid as an outer wall on the outer surface of a building or as a roof plate vertically and horizontally, the face plate materials 1 that are adjacent to each other on the left and right As described above, the first connecting portion 10 and the second connecting portion 11 overlap with each other inside the connecting portion of the first connecting portion 10, and the second connecting portion 11 is inserted into the receiving groove 13 of the first connecting portion 10 and Connection
The first vertical piece 12, the first horizontal piece 14, and the second vertical piece 15 of 10 form a gutter-shaped portion. Therefore, even if rainwater soaks in from the abutting portions of the flat plate members 2 of the left and right face plate members 1, it will flow down the slope along the trough portion and will be discharged to the outside at the eaves part, so that it will stain up to the ceiling. Never put out.
It is sufficient to seal the abutting portions of the left and right flat plate members 2 liquid-tightly and air-tightly with a sealant, but if the sealant deteriorates after a long time and rainwater slightly permeates due to storms or the like. However, since this rainwater also flows down through the gutter-shaped portion and is discharged, it does not seep into the ceiling.
Further, since the flat plate member extension side edge portion 6 of the flat plate member 2 is supported on the upper surface of the first mountain portion 41, the connection strength is high.

Further, the face plate materials 1 that are vertically adjacent to each other may be laid by partially overlapping the flat plate material 2 and the corrugated plate material 3 (FIG. 4),
Alternatively, the corrugated sheet material 3 may be partially polymerized and laid so that the upper edge of the upper flat sheet material 2 and the lower edge of the lower flat sheet material 2 are in contact with each other (FIG. 5).

If the upper and lower edges of the flat plate material 2 are partially polymerized as shown in FIG. 4, a sealing material for sealing water may be interposed between the corrugated plate materials 3 of the upper and lower face plate materials 1 and 1. , It is preferable to form ribs, and if it is laid so that the upper and lower edges of the upper and lower flat plate members 2 are in contact with each other as shown in FIG. 5, the contacting portion is filled with a sealing material for sealing water. May be.

In the embodiment shown in the drawings, the face plate material 1 for a building is shown in a case where the third horizontal piece 18 of the corrugated plate material 3 is fixed to the base portion by a fastener 19 such as a screw or a nail.

However, the fastener 19 may be used for fixing at the valley portion of the corrugated sheet material extended end portion 9 of the corrugated sheet material 3.

Then, as shown in FIG. 4 or FIG.
If a raised portion 20 whose lower surface receives the head of the fastener 19 is formed in advance at the lower end portion of each valley portion 5 of the upper and lower face plate materials,
When 1, 1 are laid so that the corrugated sheet materials 3 are overlapped with each other, the ridge 20 covers the head of the fastener 19 from above, and especially rainwater from the gap of the fastener 19 due to the capillary phenomenon. Does not penetrate into the attic. In addition, at the upper end of the first mountain portion 41,
The upper and lower face plate materials 1, 1 are connected to each other to form a cutout portion 42 for the overlap margin when the first mountain portion 41 is partially polymerized.

Although the present invention has been described based on the embodiments of the drawings, the present invention is not limited to the embodiments described above and can be implemented in any manner without changing the configuration described in the claims. .

<Effects of the Invention> In short, according to the present invention, a corrugated sheet material having a mountain portion and a valley portion alternately and continuously and a flat plate material, one side edge portion and one end edge portion of the other plate material is the other. Of the corrugated sheet material, the first coupling portion is formed on one side portion and the second coupling portion is formed on the other side, respectively, and the sheets are laid. In this state, the first connecting portion and the second connecting portion are fitted to each other to form a gutter-shaped portion. Therefore, not only the connection strength of the face plate material becomes extremely high, but also the flat plate material is colored. Or, if a ceramic plate material having a pattern or other new building material is used, the roof surface and the outer wall surface of the building will be remarkably heavy and high-class, and the appearance of the building can be formed and the appearance of the building can be varied. .

And, since the ceramic in the present invention is a thin panel, it is difficult to use it as a building board material, especially as a roof board material by itself, but it is possible to reliably treat rain and drainage by polymerizing with a corrugated board material, It can be effectively used as a plate material for buildings.

Also, by setting the corrugated size of the corrugated sheet material appropriately, it is possible to cope with the required surface load, so a large span,
Turning can be performed without using a support material such as rafters between the main span and beams of the middle span, and the construction cost can be significantly reduced. In addition, the gap between the flat and corrugated sheets is an air layer, and when air is circulated to the outside air, a layer with a high heat insulating effect is formed. If a heat insulating and soundproofing material is appropriately interposed between the building face plate and the purlin or beams, the practical value will be extremely high.

Further, since the first connecting portion and the second connecting portion are formed on the side portions of the corrugated sheet material, a gutter-shaped portion is formed at the connecting portion of the left and right side surface sheet materials when laid on the outer surface of the building. Therefore, even if rainwater permeates through the connection portion, it will flow down the trough portion and be discharged from the eaves. Therefore, the rain is very good,
A face plate material that can be used for a long period of time can be provided.

Even when the flat flat plate material of the present invention is replaced with a solar panel or the like, the above-described effects can be expected as they are.

[Brief description of drawings]

The drawings show one embodiment of the present invention. FIG. 1 is a schematic perspective view, FIG. 2 is a schematic plan view in a laid state, FIG. 3 is a vertical sectional front view of a part of the same, and FIG. FIG. 5 is a vertical cross-sectional view of a connection portion between upper and lower face plate materials, and FIG. 5 is a vertical cross-sectional view of another example of the same. 1 is a face plate material, 2 is a flat plate material, 3 is a corrugated plate material, 4 is a peak, 5 is a valley, 6 is a flat plate extended side edge, 7 is a flat plate extended edge,
Reference numeral 8 is a corrugated sheet material extended side edge portion, 9 is a corrugated sheet material extended end edge portion, 10 is a first connecting portion, and 11 is a second connecting portion.

Claims (2)

[Claims] 1. A corrugated sheet material having a mountain portion and a valley portion alternately and continuously, and a flat plate material, wherein one side edge portion and one end edge portion of the one plate material are the other side edge portion of the other plate material and The position is shifted so as to extend from the other end edge and superposed, and on one side of the corrugated sheet material,
A groove-shaped first connecting portion, which is provided with a receiving groove that opens in the lateral direction inside and is open upward, is formed, and the receiving groove of the first connecting portion may be attached to the other side of the corrugated sheet material. A face plate material for a building, in which a possible second connecting portion is formed, wherein the second connecting portion is inserted into the receiving groove of the first connecting portion of the face plate materials that are laterally adjacent to each other when laid as an exterior material of the building. A face plate material for a building, characterized by being worn so as to form a gutter-shaped portion by the first connecting portion. 2. The building surface plate according to claim 1, wherein the flat plate is a thin ceramic panel, a carbon fiber panel, or a solar panel.