JPH108687A - Wall surface panel for building, roof structure and wall surface structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a wall surface panel for building, which can be used multi- purposely as a roof, an outer wall or an inner wall. SOLUTION: A long planar part 1 is formed in its one side edge part with a thin groove-like inner coupling part 2 composed of a bottom wall 4 located being flush with the planar plate part 1, an inner wall 5 extending upright from the inner edge of the bottom wall 4, and an outer wall 6 extending upright from the outer edge of the bottom wall 4. The planar part 1 is formed with the other side edge part with a thin outer coupling part 3 in which the inner coupling part 2 is adapted to be fitted and caught, and is faced to the bottom wall 4 of the inner coupling part in a condition in which the inner coupling part 2 is fitted therein. When such wall surface panels are connected in parallel through the fitting between the coupling parts 2 and 3, the bottom wall part 4 of the inner coupling part 2 is faced to the top wall 10 of the outer coupling part 2 in parallel with each other.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an architectural wall plate that can be used as a roof material, an outer wall material, or an inner wall material of a building.

[0002]

2. Description of the Related Art Conventionally, an architectural wall plate that forms an exterior portion of a building such as a roof, an outer wall, and an inner wall has a long flat plate portion and inner connecting portions formed on both side edges of the flat plate portion. And, the inner connecting portion is constituted by an outer connecting portion which fits inside. At the time of use, a plurality of such building wall plates are connected in parallel by fitting the inner connecting portion and the outer connecting portion, and are attached to a base wall such as a field plate with fasteners such as bolts.

[0003]

However, since such architectural wall panels are formed in advance in accordance with the intended use and appearance shape to be finished, there is a disadvantage that they must be used in various ways depending on the purpose. is there.

It is an object of the present invention to provide a building wall plate that can be used for multiple purposes.

[0005]

In order to solve the above-mentioned problems, in an architectural wall plate according to the present invention, an inner connecting portion includes a bottom wall located on the same plane as the flat plate portion, and an inner side of the bottom wall. An inner wall that rises from the edge, is folded toward the flat plate portion, and forms an inner hook in the middle of the folded portion,
With the outer wall rising from the outer edge of the bottom wall and having an outer hook formed at the tip of the outer wall, the outer connecting portion is fitted with the inner connecting portion inside. A top wall facing the bottom wall of the inner connecting portion, an inner side wall which hangs down from the inner edge of the top wall toward the flat plate portion and forms an inner superposed hook which is hooked on the outer hook of the inner connecting portion in the middle, The outer wall has an outer wall hanging down from the outer edge of the wall and having an outer overlap hook hooked to the inner hook of the inner connecting portion at the tip, and has a groove-like shape that opens in a direction opposite to the inner connecting portion.

When a plurality of such architectural wall plates are connected in parallel by fitting the inner connecting portion and the outer connecting portion, an inner hook of the inner connecting portion, an outer overlapping hook of the outer connecting portion, and an inner connecting portion. The outer hook of the portion and the inner overlapping hook of the outer connecting portion are respectively hooked, the bottom wall of the inner connecting portion located on the same plane as the flat plate portion, and the groove-shaped outer connecting portion opening in the opposite direction to the inner connecting portion. Face each other and are parallel to each other.

As a result, when the bottom wall of the inner connecting portion is brought into contact with the surface of the foundation wall, an insertion hole for attaching a fastener such as a bolt is formed in the bottom wall, so that the building wall plate can be attached to the foundation wall. Not only can it be attached to the wall, but even if an insertion hole is formed in the top wall of the outer connecting part and this top wall abuts against the foundation wall, it becomes possible to attach the building wall plate to the foundation wall, Whichever side of the flat portion is on the front side, the building wall plate can be mounted on the foundation wall surface.

[0008]

Embodiments of the present invention will be described below with reference to the accompanying drawings.

FIG. 1 shows an architectural wall plate according to the present invention. As shown in the drawing, an inner connecting portion 2 and an outer connecting portion 3 are formed on both side edges of a long flat plate portion 1 by bending on a wall surface plate for building.

The inner connecting portion 2 has a grooved shape including a bottom wall 4 located on the same plane as the flat plate portion 1 and inner and outer walls 5 and 6 rising from the inner and outer edges of the bottom wall 4, respectively. It has a shape. On the inner wall 5, an inner hook 7 protruding toward the flat plate portion 1 is formed in the middle.
The tip portion of the outer side wall 6 is folded outward, and the folded portion serves as an outer hook 8.

The outer connecting portion 3 has an inner wall 9 rising from the flat plate portion 1, a top wall 10 extending horizontally and outward from the tip of the inner wall 9, and a hanging from an outer edge of the top wall 10. Outer overlap hooks 11 are formed, respectively, and have a groove shape that opens in a direction opposite to the inner connection portion 2. An inner overlapping hook 12 is formed on the inner wall 9 to engage with the outer hook 8 of the inner connecting portion 2. The inner overlapping hook 12 hangs down from the top wall 10 toward the flat plate portion 1. I have. Further, reinforcing ribs 13 are formed on the flat plate portion 1 in parallel with both side edges.

FIGS. 2 and 3 show this building wall plate.
An example in the case of using as a roof plate is shown. In this building wall plate, a plurality of insertion holes 14 are formed at predetermined intervals in the bottom wall 4 of the inner connecting portion 2.

At the time of mounting this building wall plate,
An architectural wall plate is placed on the base plate 15 so that the connecting portions 2 and 3 extend from the roof ridge to the eaves, and a tapping screw 16 is attached to the insertion hole 14 and fixed. Then, the inner connecting portion 2 of the building wall plate and the outer connecting portion 3 of another building wall plate are adjacent to each other, the inner hook 7 of the inner connecting portion 2 and the outer overlapping hook 11 of the outer connecting portion 3, and The outer hook 8 of the inner connecting portion 2 and the inner hook 12 of the outer connecting portion 3 are hooked and connected.

By repeating this operation a plurality of times, a roof is formed. At this time, the two connecting portions 2 and 3 are in the state of standing upright from the flat plate portion 1 and the top wall 10 of the outer connecting portion 3 covers the inner connecting portion 2 from above, so that rain Even if it falls, rainwater does not reach the bottom plate 15 from the bottom wall 4. For this reason, the rainwater is guided to the eaves along the flat plate portion 1, and it is possible to prevent rain leakage.

FIGS. 4 and 5 show this building wall plate.
Another example used as a roofing material is shown.

In this wall plate for construction, a plurality of insertion holes 17 are provided on the top wall 10 of the outer connecting portion 3 at predetermined intervals. This building wall plate is used upside down as in the above embodiment, and the connecting portions 2 and 3 fitted to each other form a groove portion 18 along both side edges of the flat plate portion 1. In the illustrated roof, a joiner 19 that overlaps the groove 18 from above and a gutter 20 that is located below the connecting portion and contacts the top wall 10 of the outer connecting portion 3 are used.

The joiner 19 has a shape in which both sides 21, 21 of a metal plate extending in the vertical direction are bent downward, and the intermediate portions of the bent sides 21, 21 are curved so as to protrude in directions approaching each other. It has become.

In the gutter 20, the upper ends 23, 23 of the side walls 22, 22 are bent in directions approaching each other to be flat, and the flat upper ends 23, 23
The groove portion 18 is accommodated in a state in which the groove portion 18 is in contact with each of the lower surfaces of the connected building wall plates. This gutter 20
From the roof ridge to the eaves, a plurality of the wall boards are arranged in parallel on the base plate 15 at a predetermined interval, and the building wall plates are supported with a space from the base plate 15. Further, the base plate 15 is orthogonal to the gutter 20 and is spaced at a predetermined interval.
The gutter 20 is fixed by a plurality of band-shaped tight frames 24 attached to the gutter 20.

In the tight frame 24, the gutter 2 is passed over the gutter 20 on the substrate portion 25 in contact with the base plate 15.
Fixing part 2 that presses 0 against field board 15 from above and fixes it
6 are provided in plurality at intervals of the gutter 20. The fixing portion 26 includes leg portions 27, 27 standing upright along the outer surface of the gutter 20, a bent portion 28 connecting the upper end portions 23, 23 of the gutter 20 and abutting on the upper end portions 23, 23 of the gutter 20. In the center of this bent portion 28,
A recess 30 provided with a screw hole 29 is formed.

Both ends of the board portion 25 stand upright from the base plate 15 and are bent outward so as to be parallel to the base plate 15. A wooden seat 31 is provided between them.

In mounting the building wall plate,
First, a plurality of gutters 20 are placed on the base plate 15 at predetermined intervals left and right. Then, a plurality of tight frames 24 are fixed to the base plate 15, and the fixing portions 26 are fixed to the respective gutters 2 from above.
The fixed board 24 is mounted on the base plate 15 with tapping screws 32, and the gutter 20 is fixed by the fixing section 26.
Is pressed against the ground plate 15 to fix the gutter 20.

Next, a wooden seat 31 is arranged and fixed between both ends of the plurality of tight frames 24. A wall plate for construction is placed on the wooden seat 31, and a top wall of the outer connecting portion 3 is placed. Fit into gutter 20 so that 10 is down. A bolt 33 is inserted through the insertion hole 17 of the top wall 10, and the bolt 33 is screwed into the screw hole 29 of the tight frame 24.

Then, the inner connecting portion 2 of another building wall plate adjacent to the building wall plate is fitted into the outer connecting portion 3.

After the wall plate for construction is laid on the base plate 15 in this manner, a joiner 19 is put over the connecting portions from the upper side over the entire length, and the projecting portions of the joiner 19 are engaged with the connecting portions 2 and 3. Then, a roof with almost flat appearance is completed.

The roof thus formed is guided from the groove 18 to the eaves even if rainwater enters the groove 18 from between the joiner 19 and the building wall plate.

Also, even if the infiltrated rainwater overflows from the groove 18 due to heavy rain or the like, it only flows back from the space between the joiner 19 and the architectural wall plate to the upper surface of the architectural wall plate. No rainfall occurs.

Furthermore, even if the rainwater that has entered the groove 18 leaks downward between the building wall plates or through the insertion hole 17 of the outer connecting portion 3, it is received by the gutter 20 and guided to the eaves, so that no rain leak occurs. .

FIGS. 6 and 7 show this architectural wall plate.
An example used as a wallboard is shown. 4 and 5, a plurality of insertion holes 34 are provided in the top wall 10 of the outer connecting portion 3 at predetermined intervals in FIGS.

At the time of mounting this building wall plate,
The top wall 10 of the outer connecting portion 3 is brought into contact with the surface of the base wall surface 35 serving as a wall surface so that both connecting portions extend above and below the wall surface. Next, a bolt 36 is inserted through the insertion hole 34 to fix the building wall plate to the foundation wall 35. Next,
The inner connecting portion 2 of another building wall plate adjacent to the building wall plate is fitted to the outer connecting portion 3, and the outer connecting portion 3 of the other building wall plate is connected to the bolt 36 in the same manner as described above.
To fix to the surface of the base wall surface 35.

Then, when a joiner 37 similar to that shown in FIGS. 4 and 5 is engaged with each connecting portion,
As shown, a wall with a substantially flat appearance is completed.

[0031]

As described above, when the inner connecting portion and the outer connecting portion are fitted with each other in use, the inner wall of the inner connecting portion and the outer overlapping hook of the outer connecting portion are provided. , And the outer hook of the inner connecting portion and the inner overlapping hook of the outer connecting portion are hooked, respectively. Then, the bottom wall of the inner connecting portion located on the same plane as the flat plate portion and the top wall of the groove-shaped outer connecting portion opening in the opposite direction to the inner connecting portion face each other and are parallel to each other.

As a result, by providing an insertion hole in either the bottom wall of the inner connecting portion or the top wall of the outer connecting portion, even if any wall comes into contact with the foundation wall, it is used together with a fastener such as a bolt for building. Since the wall plate can be attached to the foundation wall, various uses such as a roof, an outer wall, and an inner wall are possible.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view showing a building wall plate of the present invention.

FIG. 2 is a perspective view showing an embodiment in which the building wall plate of FIG. 1 is used as a roof plate;

FIG. 3 is a sectional view of a main part of FIG. 2;

FIG. 4 is a perspective view showing another embodiment using the building wall plate of FIG. 1 as a roof plate.

FIG. 5 is a sectional view of a main part of FIG. 4;

FIG. 6 is a perspective view showing an embodiment in which the building wall plate of FIG. 1 is used as a wall plate;

FIG. 7 is a sectional view of a main part of FIG. 6;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Flat plate part 2 Inner connection part 3 Outer connection part 4 Bottom wall 5, 9 Inner side wall 6 Outer side wall 7 Inner hook 8 Outer hook 10 Top wall 11 Outer overlap hook 12 Inner overlap hook 13 Rib 14, 17, 34 Insertion hole 15 Field Ground plate 16, 32 Tapping screw 18 Groove 19, 37 Joiner 20 Gutter 21 Side 22 Side wall 23 Upper end 24 Tight frame 25 Board 26 Fixed part 27 Leg 28 Bent 29 Screw hole 30 Concave part 31 Wood seat 33, 36 Bolt 35 Foundation wall

Claims (4)

[Claims] 1. An elongated flat plate portion having an inner connecting portion on one side edge and an outer connecting portion on the other side edge in which the inner connecting portion is fitted inside, and a plurality of the flat plate portions are formed as an inner connecting portion and an outer connecting portion. In the building wall plates connected in parallel by fitting with each other, the inner connecting portion is a bottom wall located on the same plane as the flat plate portion, and rises from an inner edge of the bottom wall, and is folded toward the flat plate portion. A groove-shaped shape comprising an inner wall formed with an inner hook in the middle of the folded portion, and an outer wall formed from an outer edge of the bottom wall and formed with an outer hook folded outward at the tip. The outer connecting portion has a top wall facing the bottom wall of the inner connecting portion and the inner connecting portion and the top wall, which hangs down from the inner edge of the top wall toward the flat plate portion, with the inner connecting portion being fitted halfway. The inner wall forming the inner superposed hook hooked to the outer hook of An architectural wall, which has a groove-like shape that opens from the outer edge in a direction opposite to the inner connecting portion, the outer wall having an outer overlapping hook formed at an end thereof and hanging on the inner hook of the inner connecting portion. Face plate. 2. A plurality of architectural wall plates according to claim 1, wherein an inner hook of an inner connecting portion, an outer hook of an outer connecting portion, and an outer hook of an inner connecting portion and an inner hook of an outer connecting portion. The roof structure is connected in parallel by fitting to the roof, and fixed in parallel on the ground board with the upper surface of the flat part facing up. 3. A plurality of building wall plates according to claim 1, wherein the lower surface of the flat plate portion is on the front side, the inner hook of the inner connecting portion, the outer overlapping hook of the outer connecting portion, and the outer side of the inner connecting portion. Hooks are connected by fitting the inner hooks of the outer connecting parts with each other, and gutters are provided below each connecting part to receive water leaking from the outside, and a joiner is attached above each connecting part, and it is parallel on the field board Roof structure fixed to. 4. A plurality of the building wall plates according to claim 1, wherein the inner hook of the inner connecting portion, the outer hook of the outer connecting portion, and the outer hook of the inner connecting portion and the inner hook of the outer connecting portion are provided. A wall structure that is connected in parallel with the outer wall with the upper surface of the flat part facing up.