JPH102009A - Wall structure in building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enhance the strength of a building by providing a metal plate between mutually parallel columns, fixing both lateral side plate parts of the metal plate to the side surfaces turned to the interior side of the columns, and fixing both vertical ends of a corrugated plate part of the metal plate to a horizontal member. SOLUTION: Two columns 12 formed of wood are arranged in parallel to each other. Both lateral side plate parts 11a of a metal plate 11 formed of a corrugated iron plate are fixed to the side surfaces turned to the interior side of the columns 12 by small screws 13. Support plate parts 11c to be screwed to a horizontal member 14 such as sill or beam are continuously provided on both vertical ends of the corrugated plate part 11b of the metal plate 11. The support plate part 11c on the upper end is brought into contact with the lower surface of the upper horizontal member 14 and screwed thereto, and the support plate part 11c on the lower end is brought into contact with the upper surface of the lower horizontal, member 14 and screwed thereto. Further, an external fixing material and an internal finishing material are brought into contact with the top part and valley part of the corrugated plate part 11b of the metal plate 11 and screwed thereto.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall structure in a building suitable for a building such as a wooden building.

[0002]

2. Description of the Related Art As a conventionally known wall structure of a wooden building, for example, as shown in FIG. 10, an interior finishing material 1 made of a gypsum board or a wooden board is provided on the indoor side as shown in FIG.
In addition, in order to support the external finishing materials 2 made of lightweight cellular concrete or the like on the outside of the building, respectively, in addition to the pillars 3 and 4, an underarm bar 5 made of wood was required. In addition, in order to maintain the strength of the building, it was necessary to provide a bearing surface material 6 made of plywood or the like inside the external finishing material 2.

[0003]

However, in the above-described conventional wall structure of a wooden building, a base bar 5 made of wood other than the pillars 3 and 4 and a bearing surface material 6 made of plywood or the like are used.
However, there is a problem that the cost is increased. In some cases, a bracing is provided in place of the load-bearing surface material 6, but in this case, it takes time to attach the bracing,
There was a problem that the cost was increased. Further, when the inside and outside of the building are cut off by the internal finishing material 1 made of gypsum board or wood board as described above, the external finishing material 2 made of lightweight cellular concrete, and the load bearing surface material 6 made of plywood or the like, The internal finishing material 1, the external finishing material 2, and the load-bearing surface material 6 made of such materials cannot be completely shut off in terms of air permeability or the like, so that there is a problem that dew condensation occurs in the wall and there is a problem of sound insulation. There was a problem of poor sex.

The present invention has been made to solve the above-mentioned problems, and has a structure which is simpler than a case where a load-bearing surface material or a brace made of plywood or the like is provided. An object of the present invention is to provide a wall structure that suppresses dew condensation and has excellent sound insulation.

[0005]

In order to solve this problem, the present invention is to provide a corrugated metal plate between columns parallel to each other, and to attach the left and right side plate portions of the metal plate to the column. The gist is that the upper and lower ends of the corrugated metal plate are fixed to the base or beams or other horizontal members by screws or the like.

Thus, a corrugated metal plate is provided between columns parallel to each other, and both right and left side plate portions of the metal plate are fixed to side surfaces of the columns facing the indoor side with screws or the like.
By fixing the upper and lower ends of the corrugated plate portion of the metal plate to horizontal members such as bases and beams with screws, etc., compared to the case of providing a load-bearing surface material or bracing made of plywood as in the conventional case The strength of the building can be obtained while simplifying the configuration, and the metal plate improves the insulation between the inside and the outside of the building, suppresses the condensation inside the wall as in the past, and also improves the sound insulation. .

[0007]

Embodiments of the present invention will be described below with reference to the drawings. First, a first embodiment shown in FIGS. 1 to 6 will be described. Reference numeral 11 denotes 40 to 5 provided between two mutually parallel pillars 12 and 12 made of wood.
A metal plate made of an iron plate having a thickness of about 1 mm and formed into a corrugated shape at a pitch of 0 cm. When the metal plate 11 is viewed from the front, both left and right side plate portions 11a, 11a are the side surfaces facing the indoor side of the pillars 12, 12. Are fixed by screws 13. Corrugated plate part of the metal plate 11
At the upper and lower ends of 11b, a supporting plate portion 11c for screwing to a horizontal member 14 such as a base or a beam is continuously provided by bending, and the upper supporting plate portion 11c is connected to the upper horizontal member. The support plate 11c at the lower end abuts on the lower surface of the horizontal member 14 and is fixed by the screw 15 in contact with the lower surface of the lower member 14. In addition, the metal plate 11 is other than the iron plate,
A stainless plate, an aluminum plate, or the like can also be used.

Reference numeral 16 denotes an interior finishing material made of a gypsum board or a wooden board provided on the metal plate 11 as a boundary toward the room side, and 17 represents a lightweight cellular concrete provided on the metal plate 11 as a boundary toward the outside of the building. And an external finishing material comprising: a corrugated plate portion 11b of the corrugated metal plate 11.
Are fixed by screws 18 in contact with the tops and valleys. In addition, the inner finishing material 16 and the outer finishing material 17
Is fixed to the pillars 12, 12 by screws 18 if necessary.

In this embodiment, two parallel columns 12, 12 and a corrugated metal plate 11 provided between the two columns 12, 12 are assembled into a panel at a factory. It is preferable that the unit 12 is transported to a building site and used for use. The pillars 12 of each unit are close to each other at the end of an adjacent panel-shaped unit. Further, at the corner of the building, a similar pillar 19 may be brought close to the pillar 12 located at the end of the unit so that the building has strength.

The upper and lower ends of the columns 12 and 19 are fastened to the horizontal member 14. The first embodiment has been described above. However, as in the second embodiment shown in FIGS. 7 and 8, the top and bottom of the corrugated plate portion 11 b of the corrugated metal plate 11 are vertically shifted. At both ends, plate portions 21 abutting on the outer surface of the horizontal member 14 and fixed by screws 20 may be continuously provided. As described above, at the top and the valley of the corrugated plate portion 11b of the metal plate 11, the plate portions 21 connected to the upper and lower ends are brought into contact with the outer surface of the horizontal member 14 and fixed by the screws 20, thereby forming the wall structure. Is further improved.

In the structure described in the first embodiment, the upper and lower ends of the corrugated plate portion 11b of the metal plate 11 are fixed to the horizontal member 14 such as a base or a beam by screws or the like. The supporting plate portion 11c for connecting the metal plate 11 and the supporting plate portion 11c separately manufactured as in the third embodiment shown in FIG. May be combined.

Further, in each of the embodiments described above, the fixing of the metal plate 11 to the columns 12 and the horizontal members 14,
The inner finishing material 16 and the outer finishing material 17 are fixed to the pillars 12 and the pillars 12 by screws, but may be nailed. Further, the internal finishing material 16 and the external finishing material 17 may be fixed to the metal plate 11 and the pillar 12 by an adhesive.

In the above description, the wall structure around the building is formed by sandwiching the metal plate 11 between the internal finishing material 16 and the external finishing material 17, but the wall structure separating the rooms of the building may also be used. It goes without saying that it can be applied. Further, the building having the above-mentioned wall structure is not limited to a wooden building.

[0014]

As described above, according to the present invention, a corrugated metal plate is provided between columns parallel to each other, and both left and right side plate portions of the metal plate face the indoor side of the column. By fixing the upper and lower ends of the corrugated metal part of the metal plate to the lateral members such as bases and beams with screws etc. on the side surface, the bearing surface material made of plywood etc. The strength of the building can be obtained while simplifying the configuration compared with the case of providing bracing, and the metal plate improves the insulation between the inside and the outside of the building, suppresses the condensation inside the wall as in the past, and provides sound insulation. Performance can also be improved.

[Brief description of the drawings]

FIG. 1 is a front view of a wall structure showing a state before an internal finishing material is attached according to a first embodiment of the present invention.

FIG. 2 is a side view of the same.

FIG. 3 is a view as viewed in the direction of arrows AA in FIG. 1;

FIG. 4 is a view taken in the direction of arrows BB in FIG. 1;

FIG. 5 is a view taken in the direction of arrows CC in FIG. 1;

FIG. 6 is a cross-sectional view of the wall structure showing a state where the internal finishing material and the external finishing material are attached.

FIG. 7 is a front view of a wall structure showing a state before an internal finishing material is attached according to a second embodiment of the present invention.

FIG. 8 is a side view of the same.

FIG. 9 is an enlarged sectional view of a main part according to a third embodiment of the present invention.

FIG. 10 is a sectional view of a wall structure in a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 11 Metal plate 11a Both-sides board part 11b Corrugated board part 11c Supporting board part 12 pillar 13 screw 14 horizontal member 15 screw 16 internal finishing material 17 external finishing material 18 screw 19 pillar 20 screw 21 plate part 22 screw

Claims (1)

[Claims] 1. A metal plate made in a corrugated shape is provided between mutually parallel pillars, and left and right side plate portions of the metal plate are fixed to side surfaces of the pillars facing the indoor side with screws or the like. A wall structure in a building, characterized in that the upper and lower ends of the corrugated plate are fixed to horizontal members such as bases and beams with screws or the like.