JP2929341B2 - Wall panel stacking structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stacked structure of wall panels in a prefabricated house by a wood panel construction method.
In particular, the present invention relates to a stacked structure of wall panels constituting an outer wall surface on the wife side.

[0002]

2. Description of the Related Art Floor panels, wall panels,
In a prefabricated house constructed by assembling roof panels and the like, wall panels are joined and integrated by vertically and horizontally interposing a core material between front and back plywood. And as a wall panel,
A vertically long outer wall panel and an inner wall panel forming a rectangle, a horizontally long small wall panel provided above the opening, a triangular or quadrangular house-cut panel provided below the wife side of the roof panel and having an upper side inclined surface, There are horizontal shed panels.

[0003] For example, on the second floor portion of a two-story house or on the wife's outer wall surface of a one-story (low-rise) house, a roof panel is stacked on an outer wall panel (including a small wall panel), and then a roof is placed thereon. In some cases, a three-layer stacking method may be adopted in addition to a two-layer stacking in which panels are laid. In other words, when trying to clarify the outer wall part and the hut part in terms of construction or function,
Panels are to be split at the girder level, and due to the size of the house-cut panel, due to the manufacturing size of the house-cut panel, a horizontally long shed panel that forms the second step is stacked on the outer wall panel (including the small wall panel) that is the first step Then, a third-tier panel is stacked on top of it.

[0004]

Such a three-layer stack of wall panels has no problem in the inner wall portion except for the portion directly below the second floor, but especially in the outer wall portion, the surface area directly receiving wind pressure increases. However, securing its strength has been a problem.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a stacked structure of a wall panel in which the strength can be ensured even when the outer wall on the wife side is stacked in three layers.

[0006]

SUMMARY OF THE INVENTION In order to solve the above problems, the present invention provides a plurality of vertically long outer wall panels 1 which are joined and integrated by interposing longitudinal and horizontal core members between rectangular front and back plywood. <br/> The outer wall panels 1, 1 arranged in the horizontal direction are arranged in the horizontal direction .
1. On top of the building, stack the roof- cut panels 5 and 6, which are integrated by vertically and horizontally and diagonally interposing plywood between the front and back plywood, which form a triangle or a quadrilateral with an inclined top surface. Of the plurality of outer wall panels 1, 1... Arranged in the horizontal direction, a laterally elongated reinforcing plate 8 is provided on the outer wall panel .
There along laterally across between panel 1,1, the interior material 101
And the reinforcing plate 8 is integrated with a ceiling material.

[0007] In the above, specifically, the outer wall panel
A horizontally elongated small wall panel 2 which is joined and integrated by interposing a vertical and horizontal core material between rectangular front and back plywoods is provided between the rectangular walls 1 and 1 , and an opening is provided below the small wall panel 2. 3 are formed, and the small wall panel 2 and the outer wall panels 1, 1,...
A reinforcing plate 8 is fixed by nailing through the interior material 101 over the upper back surface side, and extends vertically on the small wall panel 2 and the outer wall panel 1 and between the rectangular front and back plywood. Horizontally long shed panels 7 which are joined and integrated with a material interposed therebetween are stacked, and a shed panel 56 is stacked on the shed panels 7 .

[0008]

On the upper back surface side of the plurality of external wall panels [acting] arranged in the horizontal direction, horizontal reinforcing plate, have along laterally across between the outer wall panels are nailed fixed via the interior material, and ceiling material The roof side panel is stacked on the outer wall panel, so the reinforcing plate is
In addition to securing the interior material, the vertical outer wall panels arranged in the horizontal direction are reinforced from the upper back side to secure the strength of the outer wall surface and easily attach the top valve material to the outer wall And can support the attached ceiling material.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a stepped structure of a wall panel according to the present invention will be described below with reference to FIGS. In FIG. 1, which shows an example of the stacking structure of wall panels on the end wall side to which the present invention is applied, 1 is an outer wall panel, 2 is a small wall panel, 3 is an opening, 4 is an opening connecting material, and 5,6. Is a roof panel, 7 is a shed panel, and 8 is a reinforcing plate. Outer wall panel 1, Small wall panel 2, Shed panels 5, 6, Shed panel 7
Are wooden panels, and the drawing is a two-story house 2
It is an example of a floor portion and an outer wall surface on the wife side of a one-story (low-story) house.

[0010] As shown in FIG.
Is a vertically long one in which longitudinal and horizontal core members 13, 14,... (The upper side and the vertical direction are shown) are interposed between plywood 11, 12 on the front and back sides forming a rectangle. The outer wall panel 1 has, for example, a width of 910 mm and a height of 2881.
mm or 2730 mm and a thickness of 90 mm or 120 mm is standard.

The small wall panel 2 is joined and integrated by interposing vertical and horizontal core members 23, 24... (The upper side and the vertical one are shown) between front and back plywoods 21 and 22 which form a rectangle. It is a horizontal oblong thing. The small wall panel 2 has, for example, a width of 1,820 mm, a height of 910 mm, and a thickness of 90 mm or 120 mm.

In the embodiment, as shown in FIG. 1, two outer wall panels 1, 1 are arranged adjacent to each other at the center, and
Outer wall panels 1 and 1 are provided on both sides which are largely separated from each other from left to right. Between the outer wall panels 1, 1 on the left and right sides and the outer wall panels 1, 1 at the center, small wall panels 2, 2 are respectively erected between upper portions thereof, and an opening 3 is provided below the small wall panels 2, 2. , 3 are formed.
Opening connection members 4 and 4 are attached to both sides of the opening 3, respectively. The connection between these panels is made by gluing and nailing.

The roof panel 5 has vertical and horizontal and diagonal cores 53 and 54 between the front and back plywoods 51 and 52 which form a triangle with the upper side inclined. ) Are interposed and joined together. For example, this roof cutting panel 5 has a width of 1,820 mm and a height of 910 mm for a half roof slope,
The thickness is 90 mm or 120 mm. The other roof panel 6 has the same configuration. In addition, in addition to the illustrated example, a square door panel having an upper side inclined surface is also used.

The shed panel 7 is joined and integrated by interposing longitudinal and horizontal core members 73, 74... (Showing the lower side and the vertical one) between rectangular front and back plywood 71, 72. It is horizontally long. The hut panel 7 has a width of 1820 mm, a height of 910 mm, and a thickness of 90 mm or 120 m, for example, corresponding to the roof panels 5 and 6.
m.

In the embodiment, as shown in FIG. 1, roof cut panels 5 and 5 are stacked from the outer wall panels 1 and 1 on the left and right sides to approximately half of the small wall panels 2 and 2, respectively. At the same time, the shed panels 7, 7 are stacked from substantially half of each of the small wall panels 2, 2 to the central outer wall panels 1, 1, respectively. Further, on each of the shed panels 7, 7, the shed panels 6, 6 are stacked, respectively. The connection between these panels is also achieved by gluing and nailing (screw nailing).

As described above, the shed panel 7 and the shelving panel 6 are stacked on the outer wall panel 1 in two layers, and the outer wall surface on the side of the wife formed by stacking three levels of wall panels is shown by a broken line in FIG. As described above, the horizontally long reinforcing plate 8 is fixed to the upper rear surface side (indoor side) of the outer wall panels 1, 1, 1, 1 and the small wall panels 2, 2 by nails (screw nails) along the lateral direction.
The reinforcing plate 8 has, for example, a thickness of 30 mm and a height of 90 mm.
It is a solid material having a mm cross section and having an appropriate length in the lateral direction.

That is, a plurality of such reinforcing plates 8 are prepared, and as shown in FIG. 2, interior materials are provided on the back side (indoor side) plywoods 12 and 22 above the outer wall panel 1 and the small wall panel 2. The reinforcing plate 8 is applied via the gypsum board 101, and the upper and lower two screw nails 10 are
The reinforcing plate 8 is fixed between the outer wall panels 1 and 1 on the left and right sides by driving the base plates 2 and 102 respectively.

A gypsum board 111 serving as a ceiling material is applied to the lower surface of the reinforcing plate 8 via the ridge 9 and is fixed from below by a screw nail 112. This wild edge 9
Is a solid material having a cross section of, for example, a thickness of 30 mm and a height of 40 mm. The gypsum board 111 has a thickness of, for example, 12 mm, and is fixed to the edge 9 with a span of 200 mm or less. The position of the ceiling material by the gypsum board 111 is, for example, within 330 mm below the upper ends of the outer wall panel 1 and the small wall panel 2. The edge 9 may be formed integrally with the reinforcing plate 8.

As described above, the roof panels 6, 6 are stacked via the roof panels 7, 7 at the central portion of the wife's side, which is formed by stacking the roof panels 5, 6 on the outer wall panel 1 and the small wall panel 2. Despite having a three-tier structure, it is integrated with a ceiling material (gypsum board) 111 to form an outer wall panel 1,1,1,1.
In addition, the strength of the outer wall surface receiving the wind pressure is secured by the presence of the horizontally long reinforcing plate 8 fixed to the upper back surface over the entire width of the small wall panels 2 and 2.

In the above-described embodiment, the outer wall surface having the opening portion is symmetrical in the left-right direction. However, the present invention is not limited to this, and may not be symmetrical in the left-right direction. Also, the presence or absence of the opening, the size and shape of the roof panel, and the like are arbitrary, and it goes without saying that the specific detailed structure and the like can be appropriately changed.

[0021]

As described above, according to the stacked structure of the wall panels according to the present invention, a horizontally long reinforcing plate is provided between the outer wall panels on the upper back surface side of the plurality of outer wall panels arranged in the horizontal direction.
There along transversely over, is nailed fixed via the interior material, and, because it is integral with a ceiling material, on the outer wall panel, the gable constituting stacked ya switching panel,
Reinforcement plates ensure that the interior material is securely fixed, while reinforcing the vertically-long exterior wall panels arranged in the horizontal direction from the upper back side, ensuring the strength of the exterior wall surface and easily attaching ceiling materials to the exterior wall. And can support the attached ceiling material. Therefore, the reinforcing plate is supplemented.
By using it as a member other than strong,
Suppresses the complexity of the structure even when reinforcing the space
Can be

[Brief description of the drawings]

FIG. 1 is a schematic front view showing an example of a stacking structure of wall panels on a rear wall side as an example to which the present invention is applied.

FIG. 2 is a vertical sectional side view of a main part of FIG.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Outer wall panel 2 Small wall panel 3 Opening part 4 Opening connection material 5,6 House cutting panel 7 Shed panel 8 Reinforcement board 9 Field edge 11,12,21,22,51,52,71,72 Plywood 13,14, 23, 24, 53, 54, 73, 74 Core material 101 Interior material (gypsum board) 102 Nail (screw nail) 111 Ceiling material (gypsum board) 112 Nail (screw nail)

Claims (2)

(57) [Claims] 1. A plurality of vertically long outer wall panels 1 which are joined and integrated by vertically and horizontally interposing plywood between front and back plywoods forming a rectangle, and the outer wall panels 1 which are horizontally arranged On top of, 1, ..., the roof cutting panels 5,6 which are joined and integrated by vertically and horizontally and diagonally interposing plywood between the front and back plywood forming a triangle or a quadrilateral having an inclined upper side, are piled up. In the stacked structure of the wall panels constituting the outer wall surface on the wife side of the building, a horizontally long reinforcing plate 8 is provided on the upper back side of the plurality of outer wall panels 1, 1. A stepped structure of wall panels, wherein the reinforcing plate 8 is integrated with a ceiling material, and is fixed by nailing via an interior material 101 along a lateral direction between the first and the first materials. 2. A laterally elongated small wall panel 2 is formed between the outer wall panels 1 and 1 and is joined and integrated by interposing a vertical and horizontal core member between rectangular front and rear plywood. Panel 2
An opening 3 is formed below the small wall panel 2. A reinforcing plate 8 is fixed to the small wall panel 2 and the outer wall panels 1, 1. On the panel 2 and the outer wall panel 1, a horizontally long shed panel 7 formed by joining and integrating vertical and horizontal core members between rectangular front and back plywood is piled up. 2. The stacking structure of a wall panel according to claim 1, wherein the roof panels 5 and 6 are stacked .