JPH1144027A - Wall material and stay for supporting wall material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent penetration of wind and air through a coupling part and to facilitate a work to mount a wall material through elimination of a troublesome work, such as nailing, by a method wherein recess and protrusion parts for coupling formed in and on side end parts are juxtaposed in a state to be fitted in the recess and protrusion parts for coupling of an adjoining wall material. SOLUTION: A wall material 1 is composed of a long plate-form body of a double wall structure wherein surface and double plates 11 and 12 are coupled together by ribs 13. A protrusion part 14 for coupling is formed on the side end parts on one side of surface and back plates 11 and 12 and a recessed part 16 for coupling is formed in the side end parts on the other side thereof. A recessed groove 15 is formed in the protrusion part 14 for coupling. By engaging the recessed groove 15 with the protrusion 21 of a stay 2 with a protrusion part 14 for coupling in an up state, the wall material 1 is mounted on the stay 2. The wall materials 1 are mounted, in order, from the lower part of the stay 2, the recessed part 16 for coupling of the next wall material 1 is engaged with the protrusion part 14 for coupling of the wall material 1 mounted on the stay 2 and thereafter, the upper recessed groove 15 is engaged with the protrusion 21 of the stay 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall material having a double wall structure, and a wall material supporting column for supporting the wall material.

[0002]

2. Description of the Related Art By making a wall material a double wall structure,
Building materials with improved strength and heat insulation are known. For example,
Japanese Utility Model Publication No. 2-8977 describes a building plate material having a hollow portion in which an upper plate and a lower plate are connected by ribs.

The above-mentioned architectural plate material is formed as a long plate material by extrusion molding of a synthetic resin, and has a connecting concave portion formed at one side end and a connecting convex portion formed at the other side end. The concavo-convex portion for connection is juxtaposed so as to fit into the concavo-convex concave portion of the adjacent building plate material, and is fixed to the frame material or the like by nailing or the like.

[0004]

As mentioned above, the above-mentioned architectural plate material has a fixture such as a nail penetrated through the double wall of the upper plate and the lower plate and is fixed and attached to the frame material or the like. In addition, the mounting operation is not only complicated, but also cracks are generated by nailing, and the synthetic resin plate is easily damaged.

The present invention has been made in view of the above-mentioned problems, and a wall material which is easy to attach to each other, easy to attach, and is not damaged. An object is to provide a support for supporting a wall material.

[0006]

According to the present invention, there is provided a wall material,
A connecting concave portion is provided at one side end of a long plate-like body having a double wall structure of a front plate and a back plate, and a connecting convex portion is provided at the other side end. A locking groove is provided in the side wall portion of the back plate of the portion.

According to a second aspect of the present invention, there is provided a wall member having a double-walled structure of a front plate and a back plate, a connecting concave portion is provided at one side end, and a connecting concave portion is provided at the other side end. It is characterized in that a connecting projection is provided, a locking groove is provided in a side wall portion of the back plate of the connecting projection, and an elastic projection is provided on the back plate.

According to a third aspect of the present invention, there is provided a wall material supporting column, wherein a wall material locking projection is provided on an outer side wall, and a shelf plate mounting hole is provided on an inner side wall.

In the present invention, the material of the wall material, that is, the material of the long plate-like body having the double wall structure of the front plate and the back plate is not particularly limited, but in particular, polycarbonate resin, hard vinyl chloride resin, etc. A synthetic resin material having good weather resistance is suitably used. Preferably, ribs are provided at appropriate intervals between the front plate and the back plate, and are integrally formed by profile extrusion.

The front plate and the back plate are flat,
If both the connecting recess and the connecting protrusion do not protrude from the surface of the front plate and the back plate and fit within the thickness of the long plate, the stacking will be stable and convenient for storage and transportation. is there.

Further, when daylighting is required, a transparent or translucent material is used for the wall material. In addition, it is preferable to use a combination of a transparent or translucent material and an opaque material because the lighting property can be controlled depending on the combination.

In the wall material according to the second aspect, rubber, soft synthetic resin, soft synthetic resin foam, or the like is used as a material of the elastic convex portion. The elastic protrusion may be a ridge continuous in the longitudinal direction or the width direction of the back plate, or may be a plurality of protrusions interspersed. In particular, it is preferable to provide an elastic projection at a position corresponding to a rib formed between the front plate and the back plate.

In the wall material supporting column according to the third aspect, if the column also serves as a column of a building, it is convenient because no additional column is required.

(Function) In the wall material according to the first aspect,
The connection unevenness portions provided at the side end portions are fitted side by side with the connection unevenness portions of the adjacent wall material, thereby preventing invasion of wind and rain from the connection portion of the wall material, The wall material is attached by engaging the locking concave groove provided on the back plate side wall portion of the connecting projection with the projection provided on the support material such as a support, so that a crack is formed by nailing. Thus, there is no possibility that the wall material will be damaged, and complicated work such as nailing will be omitted, and the work of mounting the wall material will be easy.

The wall member according to the second aspect has the same effect as the wall member according to the first aspect, and has an elastic projection on the back plate. The wall material is attached in a state where the wall material is in contact with the attachment member. Even if the wall material rattles due to an external force such as wind, the elastic projections serve as interference materials of the wall material and reduce noise.

According to the third aspect of the present invention, the wall material supporting column is provided with the wall material locking projection on the outer side wall, and the projection is fitted with the locking groove provided on the wall material. The wall material can be attached, and the shelf plate can be easily attached using the shelf plate attachment hole provided in the inner side wall.

[0017]

BEST MODE FOR CARRYING OUT THE INVENTION

(Embodiment 1) FIGS. 1A and 1B show an embodiment of the first aspect of the present invention, wherein FIG. 1A is a perspective view, FIG. 1B is a side view showing an attached state of a wall material, and FIG. Enlarged side view of part A of FIG. 2, FIG.
(A) is a perspective view of a building using the wall material of FIG. 1, and (B) of FIG.
FIG. 3 is a partial perspective view of a column for supporting the wall material of FIG. 1, and FIG.
(A) and (B) are side views of another embodiment of the wall material, respectively. In FIGS. 1 to 3, 1, 1a and 1b denote wall materials, and 2 denotes a support.

The wall member 1 is formed of a long plate having a double wall structure in which a front plate 11 and a back plate 12 are connected by ribs 13. One side end of the front plate 11 and the back plate 12 (FIG. 1)
In the upper part, the central part is connected by a rib protruding outward to form a connecting convex part 14, and the other side end (the lower part in FIG. 1) is connected by a rib whose central part is concave inward. As a result, a connecting recess 16 is formed. And the above-mentioned connection convex part 1
4 is provided with a concave groove 15 on the back plate 12 side.

The wall material 1 is made of a synthetic resin material having good weather resistance such as a polycarbonate resin and a hard vinyl chloride resin, and is integrally formed by a profile extrusion molding method.
If it is necessary to collect light from the wall, the wall material 1 may be made of a transparent or translucent synthetic resin. Further, the wall material 1 may be prepared in two types, that is, a transparent or translucent material and an opaque material, and the lighting property may be adjusted by appropriately combining these.

The wall material 1 is used by being connected to the column 2 using the concave groove 15 while sequentially connecting a plurality of the wall materials 1 in the width direction using the connecting concave and convex portions.

As shown in FIG. 2A, columns 2 are erected at predetermined intervals where the wall material 1 is to be attached.
The pillar S is erected at a predetermined position. The support 2 is for supporting the wall material 1 and, as shown in FIG. 2 (b), is made of a metal square cylinder having strength as a column material, and cuts into the outer wall thereof at predetermined intervals. By bending the cut piece outward, an upward projection 21 is formed. The projections 21 are for locking the wall material 1, and the interval between them is substantially equal to the width of the wall material 1.

As shown in FIGS. 1 (b) and 1 (c), the wall material 1 is attached to the column 2 by engaging the concave groove 15 with the projection 21 of the column 2 with the connecting projection 14 facing upward. Can be The wall member 1 is sequentially attached from below the column 2, and the coupling concave portion 16 of the next wall member 1 is fitted to the coupling convex portion 14 of the wall member 1 attached to the column 2, The upper concave groove 15 is engaged with the projection 21 of the column 2.

Hereinafter, this procedure is repeated in order, and FIG.
The outer wall A is constructed as shown in FIG. In FIG. 2A, B is a roof, C is an eaves gutter, and D is a down gutter.

In the wall material 1, the connecting projections 14 and the recesses 16 provided at the side end portions are fitted and arranged in parallel with the connecting recesses 16 and the recesses 14 of the adjacent wall material 1. Thereby, the invasion of wind and rain from the connecting portion of the wall material 1 is prevented, and the wall material 1
Is mounted by engaging the locking groove 15 provided on the back plate side wall of the connecting projection 14 with the projection 21 provided on the column 2, so that the wall material is cracked by nailing. There is no risk of damage to the wall material, and complicated work such as nailing can be omitted, and the work of attaching the wall material 1 becomes easy.

In the wall material 1, the front plate 11 and the back plate 12 are flat, and the connecting projections 14 and the connecting recesses 16 protrude from the surfaces of the front plate 11 and the back plate 12. The wall material 1 is stably stacked because it is not contained within the thickness of the long plate-shaped body, and storage and transportation are convenient.

As a modified example of the wall material 1, for example, those shown in FIGS. Figure 3 (a)
The wall material 1a shown in FIG. 3 has the same main body portion as the wall material 1 described above, and the connecting concave and convex portions 14a and 16a and the concave groove 15a have the shapes as shown in FIG. The wall material 1b is slightly different from that of the wall material 1 in the connection unevenness portions 14b, 16b and the concave groove 15b as shown in the drawing, and the rib 13b connecting the front plate 11b and the back plate 12b is provided. The difference is that they are provided at an angle.

(Embodiment 2) FIGS. 4A and 4B show an embodiment of the invention according to claim 2, wherein FIG. 4A is a perspective view and FIG. 4B is a partial side view showing an attached state. In this drawing, 3
Is a wall material, and 2a is a column.

The wall member 3 is formed of a long plate having a double wall structure in which a front plate 31 and a back plate 32 are connected by ribs 33, and one side end of the front plate 31 and the back plate 32. (Upper portion in FIG. 4) are connected by outwardly protruding ribs to form connecting protrusions 3.
4 and the other side end (the lower part in FIG. 4) is connected by inwardly depressed ribs to form a connecting concave portion 36, and the connecting convex portion 34 is provided with a concave groove 35 on the back plate 32 side. Is basically the same configuration as the wall materials 1, 1a, and 1b. In particular, the shapes of the connecting projections 34, the connecting recesses 36, and the concave grooves 35 are the same as those of the wall material 1b.

In the wall member 3, the back plate 32 is provided with a ridge 4 made of an elastic material.
1b. That is, the belt-like body 4 made of rubber, a soft synthetic resin, a soft synthetic resin foam, or the like is stuck to the back plate 32 along the position of the rib 33, and three elastic ridges 4 are formed. ing.

As in the case of the wall material 1, the main body of the wall material 3 is made of a synthetic resin material having good weather resistance, such as a polycarbonate resin or a hard vinyl chloride resin, and is integrally formed by a profile extrusion molding method. It can be made of a transparent or translucent synthetic resin as necessary. Also,
The elastic ridge 4 may be made of a soft synthetic resin, and the hard synthetic resin of the main body may be integrally formed by simultaneous two-color extrusion.

The wall material 3 is composed of the wall materials 1, 1a, 1b.
As in the case of mounting, the concave groove 35 is engaged with the projection 21a of the column 2a and attached to the column 2a to construct an outer wall (FIG. 4B).

The wall material 3 is composed of the above-mentioned wall materials 1, 1a, 1b.
In addition to the same effects as those of the first embodiment, the elastic projections 4 abut against the columns 2a, and the back plate 32 does not hit the columns 2a. The ridge 4 serves as an interference material, and the rattling noise is suppressed, and there is no damage due to the rattling.

As a modified example of the wall material 3, for example, those shown in FIGS. Fig. 5 (a)
The wall material 3a shown in FIG.
And the fact that the concave groove 35a has the same shape as the wall material 1 shown in FIG. 1 and that the elastic protrusions 4a do not correspond to all of the ribs 33a but are provided two in some places. Although it is different from the wall material 3, the other configuration is the same as the wall material 3, and thus the description of the other components is omitted.

The wall member 3b shown in FIG. 5B has a connecting projection 34b, a recess 36b, and a groove 35b.
The wall material 3 differs from the wall material 3 in that it has the same shape as the wall material 1a shown in (a), and that the elastic ridges 4b do not correspond to all of the ribs 33b but are provided in some places. However, the other parts are the same as those of the wall member 3, and the description of the other components is omitted.

(Embodiment 3) FIGS. 6A and 6B show an embodiment of a wall material supporting column according to the third aspect of the present invention. FIG. It is the perspective view seen from.

The wall material supporting column 5 is made of a metal rectangular cylinder having strength as a column material, and cuts are formed in the outer wall at predetermined intervals, and the cut pieces are bent outward to form upward projections. 51 is formed, and a cutout hole 52 is provided in a side wall behind the cutout 51 for attaching a shelf support.

As shown in FIG. 7, the projections 51 are for engaging the concave grooves of the wall plate 1 to attach the wall plate 1, and the cutout holes 52 are formed in the shelf plate supporting member 6. This is for locking the locking piece 61, and the shelf 7 is attached to the shelf support 6.

The support column 5 for supporting the wall material is provided with a notch 52
Is directed to the indoor side, is erected at a predetermined position together with the pillar S, and the wall material 1 is attached to the pillar 5 using the protrusion 51 to construct the outer wall A. Then, the notch 52 in the side wall inside the support 5
, The shelf support 6 is attached, and the shelf 7 is attached (see FIG. 8). In addition, in FIG. 8, B is a roof, C
Is an eaves gutter and D is a downspout.

Since the wall material supporting column 5 is provided with a wall material locking projection 51 on the outer side wall, the locking groove 15 of the wall material 1 is fitted into the projection 51 so that Wall material 1
Can be mounted without nailing, and the shelf plate mounting hole 52 on the inner side wall makes it easy to mount the shelf indoors.

[0040]

According to the first aspect of the present invention, the connecting protrusions and recesses provided at the side end portions are fitted in the connecting protrusions and recesses of the adjacent wall material and are juxtaposed to form the wall material. The penetration of wind and rain from the connecting portion is prevented, and the engaging concave groove provided on the back plate side wall portion of the connecting convex portion is engaged with a projection provided on a support material such as a support. Since the wall material is attached, there is no possibility that the wall material will be damaged due to cracking due to nailing, so that complicated work such as nailing can be omitted, and the work of attaching the wall material becomes easy.

In the wall member according to the second aspect, the same effect as that of the wall member according to the first aspect is obtained, and the elastic convex portion is provided on the back surface plate. Even if the wall material is attached while it is in contact with the mounting member, even if the wall material rattles due to external force such as wind, the elastic convex portion acts as an interference material to muffle sound and prevent damage to the wall material be able to.

According to the third aspect of the present invention, since the wall material supporting column is provided with the wall material locking projection on the outer side wall, the locking groove provided on the wall material is fitted to the projection. The wall can be attached, and the shelf can be easily attached indoors using the shelf attachment holes provided in the inner side wall.

[Brief description of the drawings]

FIG. 1 shows an embodiment of a wall material according to the present invention.
Is a perspective view, (b) is a side view showing an attached state of the wall material,
(C) is an enlarged side view of the portion A of (b).

2A is a perspective view of a building using the wall material of FIG. 1A, and FIG. 2B is a partial perspective view of a column for supporting the wall material of FIG. 1A.

FIGS. 3A and 3B are side views of modified examples of the wall material shown in FIG.

FIG. 4 shows another embodiment of the wall material of the present invention.
(A) is a perspective view, and (B) is a partial side view showing an attached state.

FIGS. 5A and 5B are side views of modified examples of the wall material shown in FIG.

FIGS. 6A and 6B show an embodiment of a wall material supporting column according to the present invention, wherein FIG. 6A is a perspective view seen from the front side, and FIG. 6B is a perspective view seen from the rear side.

FIG. 7 is a side view showing a usage mode of the wall material supporting column shown in FIG. 6;

FIG. 8 is a perspective view of a building using the wall material supporting column shown in FIG. 6;

[Explanation of symbols]

1, 1a, 1b, 3, 3a, 3b Wall material 14, 14a, 14b, 34, 34a, 34b Connecting convex part 15, 15a, 15b, 35, 35a, 35b Locking concave groove 16, 16a, 16b, 36, 36a, 36b Connecting protrusions 2, 2a, 5 Wall material support pillars 21, 21a, 51 Wall material locking projections 4, 4a, 4b Elastic ridges 6 Shelf support 7 Shelf

Claims (3)

[Claims] 1. A connecting concave portion is provided at one side end of a long plate-like body having a double wall structure of a front plate and a rear plate, and a connecting convex portion is provided at the other side end. A wall material characterized in that a concave groove for locking is provided in a side wall portion of a back plate of the connecting projection. 2. A connecting concave portion is provided at one side end of a long plate-like body having a double wall structure of a front plate and a rear plate, and a connecting convex portion is provided at the other side end. A wall material, wherein a concave groove for locking is provided in a side wall portion of the back plate of the connecting protrusion, and an elastic protrusion is provided on the back plate. 3. A wall material locking projection is provided on the outer side wall,
A wall material support column, wherein a shelf plate mounting hole is provided in an inner side wall.