JPH11124944A - Panel for wooden building and roof construction of wooden building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve a heat insulating effect, etc., and to greatly enhance the workability for a wooden building. SOLUTION: A heat insulating material 13 in the form of a rectangular plate made of resin foam is bonded to one side face of a support plate 11, and wiring grooves 14 are provided in the heat insulating material 13. Indoor wiring can be arranged in the wiring grooves 14, and a space for arranging the indoor wiring does not need to be secured in job site. Also, the work of arranging a bed material in job site may be omitted by providing the bed material at one cross end of the heat insulating material 13.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel and a roof structure such as a wall panel, a floor panel and a roof panel used for a wooden building, and more particularly to an interior and exterior of a wooden building such as a wall, a floor and a roof. The present invention relates to a wooden building panel that functions as a base material for a material or a roofing material and exhibits a heat insulating effect and the like and a roof structure having a ventilation function.

[0002]

2. Description of the Related Art As a conventional wooden building panel, there is a heat insulating material made of a foamed resin such as polystyrene foam.
This heat insulating material is fixed in a state of being housed on the inner surface side of a finishing material such as an interior / exterior material of a wall, a floor material, a roofing material and the like in a wooden construction work. This heat insulating material exerts a predetermined heat insulating effect on walls, floors, roofs and the like, shuts off heat inside and outside the room, and keeps the temperature inside the room constant. In addition to improving the livability of the building, energy consumption for heating and cooling is reduced, and dew condensation is prevented.

[0003]

As described above, the heat insulating material as a conventional wooden building panel is disposed at a predetermined position on the inner surface side of the finishing material and is accommodated in a wall or the like and fixed. In order to fix the heat insulating material in a predetermined position, it is necessary to separately provide a supporting means such as a plate material for supporting or holding the heat insulating material,
The work becomes complicated. Also, at that time, in order to secure a space for indoor wiring such as electric wires, antenna wires, etc., it is necessary to arrange the heat insulating material or the support means at the site in consideration of the arrangement position, the shape, and the like thereof. Is troublesome.

On the other hand, in a conventional wooden building, it is necessary to install a base for fixing such a heat insulating material and its supporting material, etc., between the poles, which is troublesome, and the workability is also improved. There is room to do it.

Further, in a conventional wooden building, a ventilation space may be provided in a wall or the like in order to prevent dew condensation or the like. However, it is more preferable if such a ventilation function can be provided on a roof.

SUMMARY OF THE INVENTION Accordingly, it is a first object of the present invention to provide a panel for a wooden building which can exhibit a heat insulating effect and can easily secure a space for indoor wiring.

Further, the present invention can exert a heat insulating effect, and does not need to separately provide a base material for an interior / exterior finishing material such as a wall, a floor, a roof, or a roofing material, thereby greatly improving workability. A second object is to provide a wooden building panel that can be used.

The third object of the present invention is to provide a panel for a wooden building, which can exert a heat insulating effect, can be easily positioned when placed on a wall, a floor, etc., and can greatly improve workability. It is an issue.

It is a fourth object of the present invention to provide a wooden building panel which can exert a heat insulating effect, promote ventilation of a roof or the like, and effectively prevent dew condensation and the like.

[0010]

According to a first aspect of the present invention, there is provided a wooden building panel comprising a rectangular plate-shaped plate, and a rectangular plate corresponding to the plate, and a foamed resin material fixed to one side of the plate. And a wiring space provided on the opposite side of the heat insulating material from the plate material.

According to a second aspect of the present invention, there is provided a wooden building panel comprising a rectangular plate-shaped plate and a rectangular plate corresponding to the plate.
A heat insulating material made of a foamed resin material fixed to one side surface of the plate material, and a base material fixed along at least one end in the width direction of the heat insulating material.

According to a third aspect of the present invention, there is provided a wooden building panel according to the second aspect, further comprising a wiring space provided on a side of the heat insulating material opposite to the plate material.

According to a fourth aspect of the present invention, there is provided a wooden building panel, wherein the heat insulating material is fixed to a rectangular plate-shaped heat insulating material made of a foamed resin material so as to cover the entire surface of one side in the thickness direction of the heat insulating material. And a plate member having a flange portion protruding by a predetermined amount.

According to a fifth aspect of the present invention, there is provided a wooden building panel comprising a rectangular plate-shaped heat insulating material made of a foamed resin material and a plate material integrally provided so as to cover substantially the entire surface of one side in the thickness direction of the heat insulating material. And a groove-shaped ventilation space formed between one side in the thickness direction of the heat insulating material and the plate material.

According to a sixth aspect of the present invention, there is provided a wooden building panel, wherein the wooden building panel according to the fifth aspect is disposed on both sides of a roof top, and the top is provided with the ventilation of the wooden building panel on both sides thereof. The ventilation means which connects the space to each other is arranged.

[0016]

Embodiments of the present invention will be described below.

FIG. 1 is a plan view showing a wooden building wall panel according to Embodiment 1 of the present invention. FIG. 2 is a cross-sectional view illustrating the wooden building wall panel according to the first embodiment of the present invention.

The wooden building panel according to the first embodiment is embodied in a wall panel 10. As shown in FIGS. 1 and 2, the wall panel 10 includes a support plate 11, a core 12, and a heat insulator 13. The support plate 11 is made of wood and has a rectangular plate shape having a predetermined dimension. In the illustrated example, the support plate member 11 has a vertically long rectangular shape. The core member 12 is formed of a wooden thick plate extending in the vertical direction with the support plate member 11 extending at predetermined intervals at the upper and lower ends of the support plate member 11, and one side in the thickness direction (upper side in FIG. 2) is formed of the support plate member 11. Is fixed to one side in the thickness direction (the lower side in FIG. 2) by adhesion or the like. That is, the core material 12 is
The support plate 11 extends vertically in the width direction (left and right) center of the
Is divided into approximately two parts on the left and right. A heat insulating material 13 made of a pair of foamed resin materials is fixed to each of the left and right sides of one side surface of the support plate material 11 divided into two parts by the core material 12 by bonding or the like. Each heat insulating material 13 has a rectangular shape slightly smaller than both left and right portions of the support plate 11, and in the illustrated example, has an elongated rectangular shape slightly smaller than the left and right halves of the support plate 11. The heat insulating material 13 is usually formed of polystyrene foam (polystyrene foam). However, any other foamed resin material such as polyurethane foam that exhibits a predetermined heat insulating effect as a building material may be used. Can be. Thus, in the wall panel 10 of the first embodiment, the flanges 11 are provided on the entire periphery of the support plate 11, that is, on both upper and lower ends and left and right ends of the planar shape.
a, 11b are formed. The left and right collars 11b
Is set to half the width of the base material to be attached when the wall panel is fitted into the opening of the wall portion, as described later.

The thickness of the core material 12 (the vertical dimension in FIG. 2) and the thickness of the heat insulating material 13 are the same, and the core material 12 and the heat insulating material 13 form a flush surface. The core member 12 and the heat insulating members 13 on both sides of the core member 12 constitute a heat insulating layer having a rectangular layer shape. Further, a linear wiring groove 14 extending in the vertical direction is formed at a predetermined position in the width direction on the front side of each heat insulating material 13 (for example, at the center in the left and right directions). Furthermore,
A flat plate-shaped protective plate 15 having the same dimensions and the same shape as the planar shape is fixed to the surfaces of the heat insulating layers 12 and 13 by bonding or the like, and covers the entire heat insulating layers 12 and 13.
As a result, both wiring grooves 14 of the heat insulating material 13 are shielded by the protective plate 15 to form a sealed space with the protective plate 15, and house wiring such as electric wires, wiring cords, and antenna wires is formed along the sealed space. Can be arranged freely.

A wiring lead hole 16 communicating with the wiring groove 14 is formed in the protective plate 15. In the illustrated example, two rectangular wiring lead holes 16 communicating with the left wiring groove 14 are arranged at predetermined positions in the vertical direction. The vertical dimensions of the heat insulating layers 12, 13 and the protective plate 15 are the same as the dimensions between the horizontal members (base, beam, trunk, etc.) of the wall portion, and the wall panel 10 is arranged between the horizontal members. Then, the upper end surfaces of the heat insulating layers 12 and 13 and the protective plate member 15 are in close contact with the lower surface of the upper horizontal member, and the lower end surface is in close contact with the upper surface of the lower horizontal member. Part 11a
Are arranged to closely overlap the side surfaces of the upper and lower horizontal members, respectively.

Next, the method of use and operation of the wooden building wall panel according to the first embodiment configured as described above will be described.

As shown in FIG. 2, after the foundation work and the framing work of the wooden building, the wall panel 10 is installed between the pillars, the base, the beams,
The protective plate 15 side is arranged in parallel in the opening of the wall formed between the frame and the horizontal member. Before this, the base materials 1 such as studs are arranged at regular intervals (intervals corresponding to the arrangement intervals of the wall panels 10) in the openings of the wall portions. That is, the wooden base materials 1 having a shape corresponding to the shape of the gap formed between the heat insulating layers 12 and 13 of the adjacent wall panels 10 are arranged for each width of the wall panels 10 and fixed between the horizontal members. At this time, the space formed between the upper and lower horizontal members and the base material has the same planar shape as the outer shape (rectangular shape) of the heat insulating layers 12 and 13 of the wall panel 10. Also, between the pillar of the wall portion and the base material 1 adjacent thereto, a flat rectangular space corresponding to the heat insulating layers 12, 13 to the protective plate material 15 of the wall panel 10 is formed between the horizontal members.

Thereafter, the heat insulating layers 12 and 13 of the wall panel 10 are fitted into the flat rectangular space to form the wall panel 10.
Is positioned and fixed. At this time, the wall panel 10 is arranged such that the support plate 11 side is on the exterior side (exterior side) and the protective plate 15 side is on the indoor side (interior side). In addition, the required number of wall panels 10 are arranged side by side in accordance with the total opening size (left and right dimensions) of the wall portion to be constructed, and the necessary number of base materials 1 are fixed. Note that, instead of the base material 1, some or all of the studs may be used.

Then, the left and right ends of the support plate 11 of the adjacent wall panel 10 are brought into close contact. At this time, as described above, the upper and lower end surfaces of the heat insulating layers 12, 13 of the wall panel 10 and the protective plate member 15 are in close contact with the corresponding upper and lower surfaces of the horizontal member, and the upper and lower flange portions 11a are connected to the horizontal member. Closely overlaps the side of the material. The left and right end surfaces of the heat insulating layers 12 and 13 and the protective plate member 15 are in close contact with opposed widthwise side surfaces (left and right side surfaces in FIG. 2) of the base material 1 fixed between the horizontal members. The portion 11b closely overlaps the outer surface (upper surface in FIG. 2) of the base material 1. Therefore, it is possible to easily position and fit the wall panel 10 in a planar rectangular space formed between the horizontal member and the base member 1. In addition, the wall panel 10 adjacent to the pillar of the wall portion has the heat insulating layer 1.
One of the left and right end surfaces of the protection plate members 2 and 13 and the protection plate member 15 are in close contact with the corresponding side surfaces of the column, and one of the left and right flange portions 11b is in close contact with and overlaps the outer surface of the column. Also, the heat insulating layer 12,
The other of the right and left end surfaces of the protection plate member 13 and the protection plate member 15 is in close contact with the corresponding side surface of the base member 1, and the other of the left and right flange portions 11 b is in close contact with and overlaps the outer side surface of the base member 1. Therefore, the wall panel 10 can be easily positioned and fitted into the rectangular rectangular space between the horizontal member, the pillar, and the base material 1.

The wall panel 10 fitted between the horizontal members as described above is fixed by nailing or the like. At this time, the support plate 11 of the wall panel 10 forms a flush outdoor surface on the exterior material side of the wall portion, and the protective plate 15 forms a flush indoor surface on the interior material side of the wall portion. Therefore, the supporting plate 11 of the wall panel 10 can be used as it is as an exterior material, and it is not necessary to separately perform exterior finishing, so that the number of work steps can be reduced and the work time can be shortened. Cost can be reduced. Of course, an exterior material may be pasted on the support plate material 11 of the wall panel 10 to perform exterior finishing. In this case, the core 12 of the wall panel 10 can be used as a base when nailing the exterior material.

On the other hand, the protective plate 15 of the wall panel 10 can be used as an interior material as it is. In this case, since it is not necessary to separately perform interior finishing, the number of work steps is reduced and the work time is shortened. And the overall cost can be reduced. It is also possible to apply an interior material to the protection plate material 15 to finish the interior.
In this case, the core 12 of the wall panel 10 is used as a base when nailing the interior material. When a cloth material or the like is used as the interior finishing material, the protective plate material 15 functions as a base material for cloth attachment or the like.

Further, in the first embodiment, since the wiring groove 14 is provided in the heat insulating material 13 of the wall panel 10, the wiring groove 1 is provided.
4 can easily arrange electric wires and the like, and it is not necessary to secure or form a space for wiring separately. In addition, since the protection plate 15 covers the wiring groove 14 of the heat insulating material 13 from the outside, it is possible to prevent the wires and the like arranged in the wiring groove 14 from falling off from the wiring groove 14. Further, since the wiring lead hole 16 is provided in the protective plate member 15, an outlet board for an electric plug or the like can be attached to the wiring drawing hole 16, and the wiring drawing to the indoor side becomes easy. Furthermore, core material 1
Since 2 bears the stress in the vertical direction between the horizontal members, the strength of the wall portion can be improved.

FIG. 3 is a plan view showing a wooden building wall panel according to a second embodiment of the present invention. FIG. 4 is a sectional view showing a wooden building wall panel according to the second embodiment of the present invention.

The wooden building panel according to the second embodiment is embodied in a wall panel 20. As shown in FIGS. 3 and 4, the wall panel 20 has the same support plate 1 as in the first embodiment.
1 and a core material 12 and a heat insulating material 23. The support plate 11 and the core 12 have the same configuration as that described in the first embodiment. Further, on the left and right sides of one side surface of the support plate member 11 divided into two parts by the core member 12, similarly to the first embodiment,
A pair of heat insulating materials 23 made of a foamed resin material are fixed by bonding or the like. Each heat insulating material 23 is formed of a polystyrene foam or the like into a rectangular shape slightly smaller than both left and right portions of the support plate 11. That is, the heat insulating material 23
Has the same configuration as the heat insulating material 13 of the first embodiment, except that it is a mere flat plate having no wiring groove 14.
Thereby, also in the wall panel 20 of the second embodiment, the flanges 11a and 11b are formed on the entire circumference of the support plate 11, that is, on both upper and lower ends and left and right ends of the planar shape.

The thickness of the core material 12 and the thickness of the heat insulating material 23 are the same, and the core material 12 and the heat insulating material 23 form a flush surface. The core member 12 and the heat insulating members 23 on both sides of the core member 12 constitute a heat insulating layer having a rectangular layer shape. A thick wooden base material 24 is fixed to one of the left and right flange portions 11b of the support plate material 11 (the left side in FIGS. 3 and 4) and the left end surfaces of the heat insulating layers 12 and 23 by bonding or the like. . The base material 24 has a width (the left-right dimension in FIG. 4) that is about twice the width of the flange 11b, and a half of the width on one side in the width direction (right side in FIG. 4) is the left flange 11b of the support plate 11. It is fixed to be overlapped. Thus, the wall panel 20 has only the upper and lower flanges 11a and the right flange 11b. The base material 24 has a thickness greater than that of the core material 12, and the other end in the thickness direction protrudes from the surface of the heat insulating material 23 by a predetermined amount. Further, the base material 24 is made of the heat insulating layers 12 and 23.
And extends from the upper end to the lower end of the heat insulating layers 12 and 23.

On the other hand, at the center of the heat insulating layers 12 and 23 in the left-right direction, a trunk-like auxiliary base material 26 is fixed by bonding or the like. The auxiliary base material 26 has the same length as the heat insulating layers 12 and 23 and extends from the upper end to the lower end of the heat insulating layers 12 and 23. Further, a pair of left and right trunk-like auxiliary base materials 25 are fixed by bonding or the like at positions below the upper ends of the heat insulating layers 12 and 23 by a predetermined distance. The auxiliary base material 25 is provided on the left and right sides of the auxiliary base material 26 with the heat insulating layers 12 and 23.
Is elongated from the left end or the right end to the auxiliary base material 26. Similarly, a pair of left and right trunk edge-like auxiliary base materials 25 are fixed at positions above the lower ends of the heat insulating layers 12 and 23 by a predetermined distance. Similarly to the upper auxiliary base material 25, the lower auxiliary base material 25 has a long shape extending from the left or right end of the heat insulating layers 12 and 23 to the auxiliary base material 26 on the left and right sides of the auxiliary base material 26.
Usually, the upper auxiliary base material 25 is used as a ceiling surrounding base, and the lower auxiliary base material 25 is used as a floor baseboard base. Further, between the upper and lower auxiliary base materials 25, a pair of left and right trunk-edge auxiliary base materials 27 are fixed by adhesion or the like at positions equally dividing the space vertically into three parts. 23 is vertically divided into three parts. Each auxiliary base material 27
Has a long shape extending from the left end or the right end of the heat insulating layers 12 and 23 to the auxiliary base material 26. The auxiliary base materials 25 to 27 are separated from the heat insulating layers 12 and 23 by the base material 24.
And is located on the same plane as the base material 24.

A wiring hole 28 is formed at the center of each of the auxiliary base material 25 and the auxiliary base material 27. These wiring holes 28 are vertically arranged in rows on both left and right sides of the auxiliary base material 26, and communicate with the space surrounded by the base material 24 and the auxiliary base materials 25 to 27. Thereby, as described later, the heat insulating layer 1 of the wall panel 20 is formed.
When the sides 2 and 23 are covered with the interior material, the house wiring can be freely arranged in a space surrounded by the base material 24 and the auxiliary base materials 25 to 27 via the wiring holes 28. The vertical dimensions of the core member 12 and the heat insulating material 23 are the same as those in the first embodiment.
Similarly to the above, the dimensions between the horizontal members of the wall portion are the same.

Next, the method of use and operation of the wooden building wall panel according to the second embodiment configured as described above will be described.

As shown in FIG. 4, similarly to the first embodiment, the wall panel 20 is provided with the heat insulating layers 12 and 23 at the opening of the wall portion formed between the horizontal members of the wooden building. It is arranged side by side as the inside (interior material side), so that the support plate 11 side comes to the outdoor side (exterior material side). Also, the left and right ends of the adjacent support plate 11 are brought into close contact. At this time, the base material 24 of the wall panel 20 projects leftward when viewed from the indoor side by an amount corresponding to the right flange 11b of the adjacent wall panel 20 and overlaps with the flange 11b. 2
3 are closely arranged. Therefore, unlike the first embodiment, there is no need to separately interpose and fix the base material 1 between the adjacent wall panels 10.

The required number of wall panels 20 are juxtaposed on the left and right in accordance with the entire width (left and right dimensions) of the opening of the wall to be constructed. Further, in the second embodiment, since the base material 24 is located at the normal stud portion and bears the stress in the vertical direction between the horizontal members, the stud can be omitted. In the column portion where the base material 24 is located in the opening of the wall portion, the wall panel 20 omitting the base material 24 is used, and the support plate material 11 is used.
It is preferable to overlap the left flange 11b on the pillar.

At this time, as in the first embodiment, the upper and lower ends of the heat insulating layers 12 and 23 of the wall panel 20 are in close contact with the corresponding upper and lower surfaces of the horizontal member, and the upper and lower flanges 11 are provided.
a closely overlaps with the outdoor side surface of the horizontal member. In addition, the base material 2 of the wall panel in which the right end surfaces of the heat insulating layers 12 and 23 are adjacent.
4 and the right side flange portion 11b closely overlaps the outdoor end surface of the base material 24. Further, the base material 24 has a thickness twice as large as that of the flange portion 11b, and a half thereof, that is, the thickness of the flange portion 11b projects to the left, so that the flange portion 11b completely overlaps with the base material 24 and is supported. Opposite left and right ends of the plate 11 are in close contact with each other. Therefore, the wall panels 20 can be easily positioned at predetermined positions between the horizontal members, and can be fitted in close contact with each other.

The wall panel 20 fitted between the horizontal members as described above is fixed by nailing or the like. At this time, as in the first embodiment, the support plate 11 of the wall panel 20 forms a flush outdoor surface on the exterior material side of the wall portion. Therefore,
The support plate 11 of the wall panel 20 can be used as it is as an exterior material, and the same effects as in the first embodiment can be obtained. Of course, an exterior material may be pasted on the support plate material 11 of the wall panel 20 to perform exterior finishing. in this case,
The core material 12 and the base material 24 of the wall panel 20 can be used as a base when nailing an exterior material.

On the other hand, the interior material 2
To finish the interior. In this case, the wall panel 2
The base material 24 and the auxiliary base materials 25 to 27 are used as bases for nailing the interior material 2 because the indoor side surfaces of the base material 24 and the auxiliary base materials 25 to 27 are located on the same vertical plane. It becomes possible. In particular, the upper auxiliary base material 25 can be used as a base when nailing the edge of the ceiling, and the lower auxiliary base material 25 can be used as a base when nailing a floor skirting board. Can be used. That is, in this case, the upper flange 11a of the support plate 11 is fixed to the upper horizontal member. In addition, the ceiling portion is located on the upper auxiliary base material 25, and its edge is fixed to the upper auxiliary base material 25. On the other hand, the lower flange 11a of the support plate 11 is fixed to the lower horizontal member. The floor portion is located on the lower auxiliary base material 25, and the baseboard is fixed to the lower auxiliary base material 25. The auxiliary base material 27 at the upper and lower centers is used as a base material for the interior material for walls. Therefore, the wall panel 20 of the present embodiment alone can provide all the foundations around the ceiling, the floor, and the wall, and does not require separate preparation for the foundation. At this time, the auxiliary base material 2 of the wall panel 20 is used.
5 and 27, the wiring holes 28 vertically communicating with each other
Since the rows are provided, electric wires and the like can be easily arranged in the wiring holes 28, and there is no need to secure or form a separate wiring space.

FIG. 5 is a side view showing a wooden building wall panel according to Embodiment 3 of the present invention. FIG. 6 is a sectional view showing a wooden building wall panel according to Embodiment 3 of the present invention.

The wooden building panel according to the third embodiment is embodied as a wall panel 30. The overall configuration of the wall panel 30 is the same as the overall configuration of the wall panel 20 of the second embodiment, as shown in FIGS. On the other hand, the wall panel 30 of the third embodiment differs from the wall panel 20 of the second embodiment in the configuration of the core material 32 first. That is, in the wall panel 30 of the third embodiment, one end surface (the lower surface in the drawing) of the core material 32 in the thickness direction is not located on the same plane as the heat insulating material 23, and the heat insulating material 23
From the base material 24 by the same amount. Thereby, one end surface (the lower end surface in FIG. 6) in the thickness direction of the core material 32 and the base material 24 is located on the same plane. Embodiment 3
Here, the auxiliary base material 26 is omitted because one end surface in the thickness direction of the core material 32 is located on the same plane as the one end surface in the thickness direction of the auxiliary base material and also functions as the auxiliary base material 26. Further, in the third embodiment, the auxiliary base material 25 and the auxiliary base material 27 extending in the horizontal direction on the heat insulating layers 23 and 32 are not provided with the wiring holes 28 as in the second embodiment. However, also in the third embodiment, as in the second embodiment,
The auxiliary base material 25 and the auxiliary base material 27 may be provided with wiring holes that communicate with each other in a vertical line. Other configurations are the same as those of the second embodiment.

Next, a method of using and a function of the wooden building wall panel according to the third embodiment configured as described above will be described.

As shown in FIG. 6, in the same manner as in the above embodiments, the wall panel 30 is provided with the heat insulating layers 23 and 32 on the opening of the wall portion formed between the horizontal members of the wooden building. They are arranged side by side as the indoor side (interior material side), so that the support plate 11 side comes to the outdoor side (exterior material side). Also, the required number of wall panels 30 are juxtaposed on the left and right according to the total opening size (left and right dimensions) of the wall portion to be constructed.

At this time, as in the first and second embodiments,
The upper and lower end surfaces of the heat insulating layers 23 and 32 of the wall panel 30 are in close contact with the corresponding upper and lower surfaces of the horizontal member, and the upper and lower flange portions 11a of the support plate member 11 are in close contact with the outdoor side surface of the horizontal member. Overlap. Further, the right end surfaces of the heat insulating layers 23 and 32 are in close contact with the side surface (left end surface) of the adjacent wall panel 30 facing the width direction of the base material 24, and the right flange 11 b is provided on the outdoor end surface of the base material 24. Overlap closely. Therefore,
As in the case of the second embodiment, the wall panels 30 can be easily positioned at predetermined positions between the horizontal members, and can be fitted in close contact with each other.

The wall panel 30 fitted between the horizontal members as described above is fixed by nailing or the like. At this time, the support plate material 11 of the wall panel 30 can be used as it is as an exterior material, and the same effects as in the first embodiment can be obtained.
When the exterior finish is performed by attaching an exterior material on the support plate 11 of the wall panel 30, the core material 32 of the wall panel 30 is used.
The base material 24 can be used as a base when nailing an exterior material.

On the other hand, similarly to the second embodiment, the interior material 2 is attached to the interior side of the wall panel 30 to finish the interior.
In this case, the base material 24 of the wall panel 30 and the auxiliary base material 2
Since the indoor side surfaces of the core materials 5 and 26 and the core material 32 are located on the same vertical plane, the base material 24, the auxiliary base materials 25 and 26, and the core material 32 serve as the ceiling rim, the floor skirting, the interior material 2 and the like. It can be used as a base for nailing.

FIG. 7 is a plan view showing a wooden building wall panel according to Embodiment 4 of the present invention. FIG. 8 is a sectional view showing a wooden building wall panel according to a fourth embodiment of the present invention. FIG. 9 is a side view showing a wooden building wall panel according to Embodiment 4 of the present invention.

The wooden building panel according to the fourth embodiment is embodied as a wall panel 40. The wall panel 40 includes a support plate member 41, a core member 42, and a heat insulating member 43, as shown in FIGS. The support plate member 41 is made of wood and has a rectangular plate shape having a predetermined dimension. In the illustrated example, the support plate member 41 has a vertically long rectangular shape. The core member 42 has a wooden quadrangular prism shape extending vertically from the upper end to the lower end of the support plate member 41, and one side surface thereof is fixed to one side surface in the thickness direction of the support plate member 41 by bonding or the like. That is, the core 42 extends vertically in the width direction (left and right) center of the support plate 41 and divides the support plate 41 into two right and left parts.

A heat insulating material 43 made of a pair of foamed resin materials is fixed to each of the left and right sides of one side surface of the support plate material 41 divided into two parts by the core material 42 by bonding or the like. Each heat insulating material 43 has an elongated rectangular shape slightly smaller than the left and right halves of the support plate 41, and is disposed with a slight gap between the upper and lower ends and the left and right ends of the support plate 41. Thus, also in the wall panel 40 of the fourth embodiment, the flange portions 41a and 41b are formed on the entire periphery of the support plate member 41, that is, on both upper and lower ends and left and right ends of the planar shape. In addition, the heat insulating material 43 is the heat insulating material 1 of each of the above embodiments.
Like 3 and 23, it is formed from a polystyrene foam or the like.

The core 42 has a thickness greater than that of the heat insulating material 43, and one end surface in the thickness direction (the lower end surface in FIG. 8) protrudes from the heat insulating material 43. The core member 42 and the heat insulating members 43 on both sides thereof constitute a heat insulating layer having a rectangular layer shape. A pair of linear wiring grooves 44 extending in the vertical direction are formed at regular intervals on the surface side of each heat insulating material 43. Thus, similarly to Embodiment 1 or 2, when the heat insulation layers 42 and 43 of the wall panel 40 are covered with the interior material, indoor wiring such as electric wires can be freely arranged along the wiring groove 44.

A thick wooden base material 46 is fixed to one of the right and left flange portions 41b of the support plate material 41 (the right side in FIGS. 7 and 8) and the right end surfaces of the heat insulating layers 42 and 43 by bonding or the like. Have been. The base material 46 has a width (the left-right dimension in FIG. 8) that is about twice the width of the flange 41b, and a half of the width on one side in the width direction (left side in FIG. 8) is the right flange 41b of the support plate 41. It is fixed to be overlapped. Thus, the wall panel 40 has only the upper and lower flanges 41a and the left flange 41b. The base material 46 has a thickness in which the other end in the thickness direction protrudes from the surface of the heat insulating material 43 by the same amount as the protrusion amount of the core material 42, and is located on the same plane as the core material 42. Further, the base material 46 has the same length as the heat insulating layers 42 and 43 and extends from the upper end to the lower end of the heat insulating layers 42 and 43.

On the other hand, as in the second and third embodiments, a pair of left and right trunk-like auxiliary base members 47 are fixed to the positions below the upper ends of the heat insulating layers 42 and 43 by a predetermined distance by bonding or the like. . The auxiliary base material 47 has a long shape extending over the entire width of the heat insulating material 43 on the left and right of the core material 42. Similarly, a pair of left and right torso-shaped auxiliary base materials 45 are fixed at positions above the lower ends of the heat insulating layers 42 and 43 by a predetermined distance. Similarly to the upper auxiliary base material 47, the lower auxiliary base material 45 has a long shape extending over the entire width of the heat insulating material 43 on the left and right of the core member 42. Usually, the upper auxiliary base material 47 is used as a ceiling surrounding base, and the lower auxiliary base material 45 is used as a floor skirting base. Furthermore,
Between the upper and lower auxiliary base materials 45 and 47, a pair of left and right body edge-like auxiliary base materials 48 are fixed by bonding or the like at positions equally dividing the upper and lower parts into three parts.
43 is vertically divided into three parts. Each auxiliary base material 48 has a long shape extending over the entire width of the heat insulating material 43 on the left and right of the core material 42. The vertical dimension of the wall panel 40 is the dimension between the horizontal members at the opening of the wall portion, as in the above embodiments.

Next, a method of using and a function of the wooden building wall panel according to the fourth embodiment configured as described above will be described.

As shown in FIG. 8, the wall panel 40 is provided with the heat insulating layers 42 and 43 at the opening of the wall portion formed between the horizontal members of the wooden building in the same manner as in the above embodiments. They are arranged side by side as the indoor side (interior material side), so that the support plate 41 side comes to the outdoor side (exterior material side). In addition, the left and right ends of the adjacent support plate 41 are brought into close contact. At this time, the base material 46 of the wall panel 40 projects rightward when viewed from the indoor side by an amount corresponding to the left flange 41b of the adjacent wall panel 40 and overlaps the flange 41b, and the adjacent heat insulating layers 42,
43 are closely arranged. Therefore, unlike Embodiment 1, it is not necessary to separately interpose and fix the base material 1 between the adjacent wall panels 40.

The required number of wall panels 40 are juxtaposed on the left and right according to the total opening size (left and right dimensions) of the wall portion to be constructed. Further, in the fourth embodiment, since the base material 46 is located at the normal stud portion and bears the stress in the vertical direction between the horizontal members, the stud can be omitted. In the column portion where the base material 46 is located in the opening of the wall portion, the base material 4
It is preferable to use the wall panel 40 from which 6 is omitted and to overlap the right flange portion 41b of the support plate member 41 with the pillar.

At this time, the left end surfaces of the heat insulating layers 42 and 43 are in close contact with the opposing side surfaces (right end surfaces) of the base material 46 of the adjacent wall panel 40, and the left flange 41b is in contact with the base material 4
6 closely overlaps with the outdoor end face. At this time, the base material 4
6 has a width twice as large as the flange 41b, and projects to the right by half of the width, that is, the width of the flange 41b. Therefore, the flange 41b completely overlaps the base material 46, and the left and right opposite sides of the support plate 41. The edges are close to each other. Therefore, the wall panels 40 can be easily positioned at predetermined positions between the horizontal members, and can be fitted in close contact with each other.

The wall panel 40 fitted between the horizontal members as described above is fixed by nailing or the like. At this time, as in the above embodiments, the support plate 41 of the wall panel 40 forms a flush outdoor surface on the exterior material side of the wall portion. Therefore, the support plate member 41 of the wall panel 40 can be used as it is as an exterior material, and the same effects as in the above embodiments can be obtained. Of course, an exterior material may be pasted on the support plate material 41 of the wall panel 40 to perform exterior finishing. In this case, the core material 42, the base material 46, and the auxiliary base materials 45, 47, 48 of the wall panel 40 can be used as base materials when nailing the exterior material.

On the other hand, the interior material 2
To finish the interior. In this case, the wall panel 4
0 core material 42, base material 46, auxiliary base materials 45, 47, 4
8 is located on the same vertical plane,
2. The base material 46 and the auxiliary base materials 45, 47, 48 can be used as base materials when the interior material 2 is nailed or the like. In particular, the upper auxiliary base material 47 can be used as a base when nailing the rim of the ceiling, and the lower auxiliary base material 4 can be used.
Reference numeral 5 can be used as a groundwork for nailing a floor skirting board or the like. That is, in this case, the upper flange 4 of the support plate 41
1a is fixed to the upper horizontal member. In addition, the ceiling portion is located on the upper auxiliary base material 47, and the edge thereof is fixed to the upper auxiliary base material 47. On the other hand, the lower flange 41a of the support plate 41 is fixed to the lower horizontal member. In addition, the floor portion is located on the lower auxiliary base material 45, and its baseboard is fixed to the lower auxiliary base material 45. The auxiliary base material 48 at the upper and lower centers is used as a base of the interior material for walls. Therefore, the wall panel 40 of the present embodiment alone can provide all the foundations around the ceiling, the floor, and the wall, and does not require separate preparation for the foundation. At this time,
Since two vertically extending wiring grooves 44 are provided on the left and right with respect to the heat insulating material 43 of the wall panel 40, such wiring grooves 4 are provided.
4 can easily arrange electric wires and the like, and it is not necessary to secure or form a space for wiring separately.

FIG. 10 is a plan view showing a wooden building floor panel according to a fifth embodiment of the present invention. FIG. 11 is a top view of a wooden building floor panel according to a fifth embodiment of the present invention, as viewed from one end in the length direction.

The wooden building panel according to the fifth embodiment is embodied as a floor panel 50. This floor panel 50 is shown in FIG.
And a support plate 51 and a heat insulating material 52 as shown in FIG.
Is provided. The support plate member 51 is made of wood and has the shape of a rectangular thick plate having a predetermined size. In the illustrated example, the support plate member 51 has a vertically long rectangular shape. On one side surface of the support plate member 51, a heat insulating material 52 made of a foamed resin material is fixed by bonding or the like. Insulation material 52
Has a rectangular shape slightly smaller than the support plate member 51, and is disposed with a slight gap between the upper and lower ends and the left and right ends of the support plate member 51. Thereby, also in the wall panel 50 of the fifth embodiment, the flanges 51a and 51a are provided on the entire periphery of the support plate member 51, that is, on both upper and lower ends and left and right ends of the planar shape.
b is formed. In addition, the heat insulating material 52 is formed of a polystyrene foam or the like as in the above embodiments. Further, the width of the upper and lower flange portions 51a and the left and right flange portions 51b is set to be half of the width of a base material (such as a joist) attached when the floor panel 50 is fitted into the opening of the floor portion, as described later. Further, the length of the floor panel 50 is set according to the size of the floor to be constructed (the length direction of the joist).

Next, a description will be given of a method of using and a function of the wooden building floor panel according to the fifth embodiment configured as described above.

As shown in FIG. 11, the floor panels 50 are arranged side by side at the opening of the floor, with the support plate 51 side upward, after the foundation work of the wooden building and the framing work. Before this, the base material 3 such as a joist is arranged at a predetermined interval in the opening of the floor portion corresponding to the arrangement interval of the floor panels 50. That is, wooden base materials 3 having a shape corresponding to the gap shape formed between the heat insulating materials 52 of the adjacent floor panels 50 are arranged and fixed for each width of the floor panels 50. Also, depending on the floor area,
When it is necessary to arrange a plurality of floor panels 50 connected in the length direction, it is preferable to arrange the base material 3 for each length of the floor panels 50.

Thereafter, the floor panel 50 is placed between the base materials 3.
The bottom panel 50 is positioned and fixed by inserting the heat insulating material 52 as the lower side. Thereby, the support plate member 51 of the floor panel 50 is located on the upper side (inside the room). In addition, the required number of floor panels 50 depends on the total opening size of the floor portion to be constructed.
And a necessary number of base materials 3 are fixed.

Then, the left and right ends of the support plate 51 of the adjacent floor panel 50 are brought into close contact. At this time, as described above, the left and right end surfaces of the heat insulating material 52 of the floor panel 50 are in close contact with the opposing side surfaces (thickness side surfaces) of the base material 3, and the left and right flange portions 51 b are formed of the base material 3. Closely overlaps the upper surface. Similarly, when a plurality of floor panels 50 are juxtaposed in the length direction, the upper and lower ends of the support plate members 51 of the adjacent floor panels 50 are in close contact. At this time, as described above, the upper and lower ends of the heat insulating material 52 of the floor panel 50 are
Close to the opposite side (thickness side) of the
The upper and lower flange portions 51a closely overlap the upper surface of the base material 3. Therefore, the floor panel 50 can be easily positioned and fitted between the base materials 3.

The floor panel 50 fitted between the base materials 3 as described above is fixed by nailing or the like. At this time,
The support plate member 51 of the floor panel 50 forms a flat surface on the indoor side of the floor portion (the floor finishing material side). After that, floor panel 50
A floor finishing material 4 such as a tatami mat or a flooring is placed or attached on the supporting plate material 51 to finish the floor. in this case,
The support plate member 51 of the floor panel 50 can be used as a base material for attaching a floor finishing material 4 such as a carpet or a flooring by bonding or the like, or placing a tatami mat or the like. Note that the support plate member 51 of the floor panel 50 can be used as it is as a floor finishing material. In this case, since it is not necessary to separately perform exterior finishing, the number of operation steps can be reduced, the operation time can be reduced, and the overall cost can be reduced.

The floor panel according to the fifth embodiment is different from the wall panels 20 and 40 according to the second or fourth embodiment in that at least one end in the width direction of the supporting plate member 51, preferably at the center and one end in the width direction. A similar core material or base material may be fixed to both by bonding or the like. In this case, the overall strength can be improved, and for example, the support plate can be made thin. In the on-site work, the work of assembling the base material 3 such as a joist can be omitted, and the workability can be further improved. In the floor panel according to such another example, a waterproof sheet may be attached to the lower surface of the heat insulating material 52 by bonding or the like. This can prevent problems such as corrosion of the base material due to moisture from under the floor.

FIG. 12 is a perspective view showing a roof panel for a wooden building according to the sixth embodiment of the present invention.

The wooden building panel according to the sixth embodiment is embodied in a roof panel 60. As shown in FIG. 12, the roof panel 60 includes a support plate 61, a core 62, a heat insulating material 63, a core 65, and a protective plate 66. The support plate 61 is made of wood and has a rectangular plate shape having a predetermined size.
In the illustrated example, the shape is a vertically long rectangular shape. Support plate 6
1 at the center and at both left and right ends in the width direction.
2 and the core material 65 are fixed by bonding or the like. Core material 6
Reference numeral 2 denotes a wooden thick plate extending over the entire length of the support plate 61 at the center in the width direction, and the core 65 at both left and right ends. One side in the width direction is formed on one side in the thickness direction of the support plate 61. It is fixed. In the support plate member 61, a heat insulating material 63 made of a foamed resin material is fixed between the center core member 62 and the left and right core members 65 by bonding or the like. The heat insulating material 63 has an elongated rectangular plate shape closely arranged between the core members 62 and 65, and extends over the entire length of the support plate member 61 in the length direction. Note that the heat insulating material 63 is formed of a polystyrene foam or the like, similarly to the above embodiments.

The thickness of the core member 62 and the core member 65 (the amount of protrusion from the support plate member 61) and the thickness of the heat insulating member 63 are the same, and the core members 62 and 65 and the heat insulating member 63 are flush with each other. Has formed. The core members 62 and 65 and the heat insulating members 63 on both sides thereof form a rectangular heat insulating layer. The heat insulating material 63 has an elongated rectangular plate shape closely arranged between the core members 62 and 65, and extends over the entire length of the support plate member 61 in the length direction. A pair of linear ventilation grooves 64 extending in the length direction are formed at regular intervals on the surface side of each heat insulating material 63. Further, the heat insulating layers 62, 6
A flat plate-shaped protective plate 66 having the same dimensions and the same shape as the support plate 61 is fixed to the surfaces of the support plates 61 and 65 by bonding or the like, and covers the entire heat insulating layers 62, 63 and 65. As a result, both ventilation grooves 64 of the heat insulating material 63 are
5 forms a closed space with the protection plate 65.

FIG. 13 is a perspective view showing a roof panel for a wooden building according to the seventh embodiment of the present invention.

The wooden building panel according to the seventh embodiment is embodied as a roof panel 70. This roof panel 70 has the same configuration as that of the sixth embodiment except for a heat insulating material 73 and a ventilation groove 74 as shown in FIG. That is, a heat insulating material 73 made of a foamed resin material is fixed between the center core member 62 and the left and right core members 65 in the support plate member 61 by bonding or the like. The heat insulating material 73 has an elongated rectangular plate shape closely arranged between the core members 62 and 65, and the support plate material 61.
Extends over the entire length of the. The heat insulating material 7
3 is formed of a polystyrene foam or the like as in the above embodiments.

The heat insulating material 73 is composed of the core material 62 and the core material 65.
(A protruding amount from the support plate 61), the surface of which is located inside the surfaces of the cores 62 and 65. As a result, a ventilation groove 74 is formed between each heat insulating material 73 and the protective plate material 65 and between the core materials 62 and 65 so as to correspond to the entire surface of the heat insulating material 63, and is shielded by the protective plate material 65 to form a closed space. I have. The cores 62, 65
The heat insulating material 73 on both sides thereof forms a rectangular heat insulating layer.

Next, the method of use and operation of the wooden construction roof panels 60 and 70 according to the sixth and seventh embodiments will be described with reference to other ventilation means when the roof panels 60 and 70 are used. It is explained together with. The roof panel 60 according to the seventh embodiment has the same configuration as the roof panel 60 according to the sixth embodiment and the roof panel 70 according to the seventh embodiment except for the configurations of the heat insulating materials 63 and 73 and the ventilation grooves 64 and 74. Only 70 will be described. However, the roof panel 60 according to the sixth embodiment is used in a similar manner of use, and has a similar operation and effect.

FIG. 14 is an explanatory diagram showing a use state of a wooden building roof panel according to Embodiment 7 of the present invention. FIG.
5 is a perspective view showing a horizontal rail used in a wooden building roof panel according to Embodiment 7 of the present invention.

As shown in FIG. 14, the roof panel 70 according to the seventh embodiment is configured such that the support plate 61 is placed on a roof base material 6 such as a base plate, a ceiling decorative plate (a lower surface finishing material) or the like, and nailing or the like is performed. Is fixed by The roof panel 70 extends to the purlin part. In the example of FIG. 14, one wall panel 70 is arranged between the eaves part 7 of the roof and the purlin part. Inside the roof panel 70, horizontal rails 81 are arranged at regular intervals in the length direction, and the heat insulating material 73 of the roof panel 70 is divided at that position. That is, the horizontal rail 8 is attached to the roof panel 70.
In the case where 1 is provided, the heat insulating material 73 has a configuration in which a plurality of sheets are divided in the length direction at the horizontal rail 81 portion.

As shown in FIG. 15, the horizontal rail 81 is
2 and 65 are formed in the shape of a wooden square column having the same thickness as that of the core members 62 and 65.
The space extends in the width direction of the roof panel 70. Further, a ventilation recess 82 is formed at a predetermined position in the length direction of the horizontal rail 81,
The ventilation grooves 74 on the heat insulating material 73 adjacent in the length direction of the roof panel 70 communicate with each other. Vent recess 8 of horizontal rail 81
For example, 2 is formed at an interval corresponding to the ventilation groove 64 of the roof panel 60 of the sixth embodiment and at the same depth as the ventilation groove 64. In this case, the roof panel 60 of the sixth embodiment can be used.
Also, it can be commonly used for the roof panel 70 of the seventh embodiment. At this time, the formation depth of the ventilation recess 82 is a depth reaching the surface of the heat insulating material 73.

The horizontal rail 81 configured as described above is similar to that of FIG.
As shown in the figure, the roof panels 70 are arranged at regular intervals in the longitudinal direction to reinforce the roof panels 70 and function as a base material when the roofing material 8 such as a tile is fixed by nailing or the like. In the example of FIG. 14, only one roof panel 70 is arranged between the eaves portion 7 of the roof and the purlin portion, but a plurality of roof panels 70 may be arranged side by side. In this case, a base material may be provided for the purpose of reinforcing the connection between the roof panels 70 and providing a base.

FIG. 16 is a sectional view showing a connection portion when roof panels for a wooden building according to the seventh embodiment of the present invention are juxtaposed in the longitudinal direction.

The roof panel 70 shown in FIG.
3 is the length over the entire length (the entire length of the support plate member 61 to the protection plate member 66). On the other hand, as shown in FIG. 16, in this alternative example, the roof panel 70 is
The core member 62 and the heat insulating material 73 are so arranged that the longitudinal end surfaces of the heat insulating material 73 and the heat insulating material 73 are located slightly inward from the longitudinal ends of the support plate material 61 to the protective plate material 65 as compared with the embodiment of FIG. It is formed short. Thereby, the roof panel 70
At both ends in the length direction, square flat plate-shaped spaces are respectively formed between the inner surfaces of the support plate member 61 and the protection plate member 66 and the end surfaces of the core member 62 and the heat insulator 73. In the space at one end in the longitudinal direction of the roof panel 70, a half in the width direction of a quadrangular pillar-shaped base material 83 of Jupiter having twice the width (horizontal direction dimension in FIG. 16) is closely fitted and adhered. And so on. Therefore, the remaining half in the width direction of the base material 83 protrudes from one end in the length direction of the wall panel 70. The base material 83 has a long shape extending between the core materials 65 on the left and right sides of the wall panel 70.

Further, similarly to the horizontal rail 81 shown in FIG. 15, the ventilation material 8 of the horizontal rail 81
2, a ventilation recess (not shown) similar to that of FIG. 2 is formed, so that a plurality of ventilation grooves 74 of the roof panel 70 connected in the length direction communicate with each other. The ventilation recesses of the base material 83 are formed at intervals corresponding to the ventilation grooves 64 of the roof panel 60 in the sixth embodiment and at the same depth as the ventilation grooves 64, as in the case of the horizontal rail 81. In this case, the roof panel 60 of the sixth embodiment and the roof panel 70 of the seventh embodiment can be used in common. The formation depth of the ventilation recess at this time is a depth reaching the surface of the heat insulating material 73. The base material 83
15 may be provided as a pair on the left and right sides of the center member 62 at the center of the roof panel 70, like the horizontal rail 81 in FIG.

In the case where a plurality of the roof panels 70 of this alternative example are arranged side by side in the length direction and attached to the roof, as shown in FIG. The two roof panels 70 are connected to each other by closely fitting into a space formed at the opposite end (the other end in the length direction) of the other adjacent roof panel 70. Then, the roof panel 70 is connected and fixed to each other by nailing the connection portion. Hereinafter, similarly, all the roof panels 70 arranged in the length direction are connected and fixed, and integrated. At this time, as in the case of the horizontal rail 81, the ventilation grooves 74 between the roof panels 70 communicate with each other via the ventilation recesses of the base material 83, and the ventilation is not hindered. Further, the base material 8
3, the roof foundation can be constituted, the roof finishing work can be performed quickly and easily, and the workability can be improved. In addition, the bonding strength between the roof panels 70 can be improved by the base material 83.

A pair of ridge adjusting members 91 are arranged between the roof panels 70 adjacent to the purlin part (at the top of the roof). Each ridge adjusting material 91 has a triangular prism shape extending in the ridge direction (a direction orthogonal to the paper surface of FIG. 14). Then, the bottoms of the pair of ridge adjusting members 91 having a triangular cross section are closely joined to each other to fill the gap between the roof panels 70 adjacent to each other in the ridge. Further, each ridge adjusting material 91 has an internal space communicating the ventilation groove 74 with the outside at a position corresponding to the ventilation groove 74 of the roof panel 70.
The air that has passed through the zero ventilation groove 74 is guided and discharged in the direction indicated by the arrow in FIG.

Above the ridge adjusting material 91, a natural ventilation ridge 9 is arranged and fixed at a predetermined interval. Natural ventilation building 9
The upper and lower ends of the ridge adjustment member 91 are connected to the outside air at the center bent portion and the widthwise ends on the lower surface side, and the inside of the space is permeable to air. By guiding to the department and discharging to the outside,
The final exhaust is performed. At this time, the connection or connection portion between the ridge adjusting material 91 and the natural ventilation ridge 9 has a structure that does not hinder communication between them. By the ridge adjusting material 91 and the natural ventilation ridge 9, the roof panels 60, 70
Other ventilation means when using are configured.

Usually, the roof panel 70 is provided on the eaves portion 7.
There is no need to place
The roof base material 6 such as a heat insulating material, a field board, a decorative veneer (a lower surface finishing material) or the like is not provided. Then, the roofing material 8 is placed and fixed on the protective plate 66 of the roof panel 70 arranged as described above to finish the roof.

On the other hand, for example, the wall panels 10 to 40 described in the first to fourth embodiments can be arranged on the wall portion. In FIG. 14, the wall panel 10 of the first embodiment is arranged. doing. An exterior material 5 such as siding is fixed to the outdoor side of the wall panel 10 with a predetermined gap between the exterior plate 5 and the support plate material 11, and is provided between the support plate material 11 and the exterior material 5 of the wall panel 10. A vertically extending ventilation space is formed.

As a result, as shown by arrows in FIG.
The air that has risen from the surface of the building is guided by the ventilation space between the support plate 11 and the exterior material 5 on the wall and reaches the roof, and the roof panel 70 from the eaves 7 on the roof.
Flows into. Then, the rising air is supplied to the roof panel 70.
Flows into the ventilation groove 74 from one end (lower end) in the longitudinal direction, is guided inside the roof panel 70 along the inclined surface of the heat insulating material 73, and rises to the purlin portion. At this time, the rising air can pass through the ventilation recess 82 in the horizontal rail 81 portion, so that the ventilation is not hindered. Then, the rising air reaches the purlin portion at the other end in the length direction of the roof panel 70, and rises and flows into the natural ventilation building 9 from the ventilation groove 74 via the building adjusting material 91, and finally, the natural ventilation building 9 to the outside.

The ridge adjusting material may have a configuration other than the configuration shown in FIG. 14 as long as the ventilation grooves 64 and 74 of the roof panels 60 and 70 and the natural ventilation building 9 can communicate with each other. The configuration shown in FIG.
FIG. 17 is a perspective view showing another example of a ridge adjusting material used together with a wooden building roof panel according to Embodiment 6 or 7 of the present invention. FIG. 18 is an explanatory view showing a cross section of another example of a ridge adjusting material used together with a wooden building roof panel according to Embodiment 6 or 7 of the present invention.

The ridge adjusting material 92 of this alternative example has a substantially triangular prism shape as a whole, and the top of the triangular prism is cut into a rectangular cross section on the inside to form a substantially W-shaped cross section as a ventilation recess 93. It is. The gap between the roof panels 60 and 70 adjacent to each other in the purlin portion is filled by closely joining the bottom sides of the pair of ridge adjusting members 92 each having a substantially W-shaped cross section. At this time, in each ridge adjusting material 92, the ventilation recesses 93 are arranged at positions corresponding to the ventilation grooves 64, 74 of the roof panels 60, 70, and have passed through the ventilation grooves 64, 74 of the roof panels 60, 70. The air is guided and discharged in the direction indicated by the arrow in FIG. In this alternative example, the ridge adjusting material 9
2 and the natural ventilation building 9 constitute another ventilation means when the roof panels 60 and 70 are used.

The cross rail provided on the roof panels 60 and 70 has a configuration other than the configuration shown in FIG. 15 as long as it reinforces the roof panels 60 and 70 and functions as a base material when the roofing material 8 is laid. For example, the configuration shown in FIG. 19 may be used. FIG. 19 is a perspective view showing another example of the crosspiece used in the roof panel for wooden building according to Embodiment 7 of the present invention.

A horizontal rail 85 of another example shown in FIG.
Of the core members 62 and 65
The supporting plate 71 is formed in the shape of a wooden square pillar having the same thickness as that of the supporting plate 71.
And extends between the core members 62 and 65 in the width direction of the roof panel 70. A ventilation recess 86 is formed at a predetermined position in the length direction of the horizontal rail 85, and the ventilation groove 74 on the heat insulating material 73 adjacent in the length direction of the roof panel 70.
Are in communication with each other. The ventilation recesses 86 of the horizontal rail 85 are formed at both ends in the length direction of the horizontal rail 85 so as to be adjacent to the core members 62 and 65. At this time, the formation depth of the ventilation recess 86 is set to a depth reaching the surface of the heat insulating material 73. The horizontal rails 85 thus configured are arranged at regular intervals in the longitudinal direction of the roof panel 70 in the same manner as the vertical rails 81 to reinforce the roof panel 70, and the roofing material 8 such as a tile is also provided. Functions as a base material for fixing by nailing or the like.

As described above, the wall panels 10, 20, 40 of the first, second, and fourth embodiments have the support plates 11, 41 as rectangular plate-like plates, and the rectangular plates corresponding to the support plates 11, 41. Heat insulators 13, 23, 43 made of a foamed resin material and formed in a plate shape and fixed to one side surface of the support plate members 11, 41.
And the support plate material 11 of the heat insulating material 13, 23, 43,
Wiring groove 1 as wiring space provided on the side opposite to 41
4, 44 or the wiring hole 28.

Therefore, when the wall panels 10, 20, 40 are assembled to the wall of a wooden building, the heat insulating materials 13, 20,
23 and 43 exhibit a predetermined heat insulating effect, and indoor wiring such as electric wiring and antenna wiring can be arranged in the wiring grooves 14 and 44 or the wiring hole 28. As a result, a heat insulating effect can be exhibited, and a space for indoor wiring can be easily secured.

The wall panels 20, 30, and 40 of the second, third, and fourth embodiments have support plate members 11, 41 as rectangular plate members, and rectangular plate members corresponding to the support plate members 11, 41. Heat insulating materials 23 and 43 made of a foamed resin material fixed to one side surface of the support plate materials 11 and 41, and a base material as a base material fixed along at least one end in the width direction of the heat insulating materials 23 and 43 24 and auxiliary base materials 25, 2
6, 27, the base material 46 and the auxiliary base materials 45, 47,
48.

Therefore, when the wall panels 20, 30, 40 are assembled to the wall of a wooden building, the heat insulating materials 23, 30,
The base material 43 and the auxiliary base materials 25, 26, and 27, and the base material 46 and the auxiliary base materials 45, 47, and 48 serve as bases for attaching an interior material or an exterior material while the base material 43 exhibits a predetermined heat insulating effect. Function. As a result, a heat insulating effect can be exhibited, and there is no need to separately provide a base material for the interior / exterior finishing material of the wall, and workability can be greatly improved.

Further, the wall panel 2 of the second and fourth embodiments is used.
0, 40 is the support plate 1 of the heat insulating materials 23, 43
A wiring hole 28 or a wiring groove 44 as a wiring space is provided on the opposite side to the wirings 1 and 41. Therefore, in addition to the above effects, indoor wiring such as electric wiring and antenna lines can be arranged in the wiring hole 28 or the wiring groove 44, and a space for indoor wiring can be easily secured.

Further, the floor panel 50 according to the fifth embodiment described above.
A rectangular plate-shaped heat insulating material 52 made of a foamed resin material, and a flange portion 51b that is fixed so as to cover the entire surface of one side surface in the thickness direction of the heat insulating material 52 and that projects a predetermined amount from at least both ends in the width direction. And a supporting plate member 51 as a plate member.

Therefore, when assembling the floor panel 50 to the floor of a wooden building, the positioning of the floor panel 50 can be easily performed by placing the flange portion 51b on the foundation 3 such as a joist. After the assembly, the heat insulating material 52 exerts a predetermined heat insulating effect, and the support plate 5
1 functions as a base when pasting a floor finishing material as an interior material. As a result, a heat insulating effect can be exhibited, positioning at the time of arranging on the floor is easy, and there is no need to separately provide a base material for a finishing material on the floor, so that workability can be greatly improved.

The floor panel 50 according to the fifth embodiment may be provided with flanges 51b at least at both ends (left and right ends) in the width direction. As described above, a plurality of floor panels 50 are arranged in the length direction. When it is provided, it is preferable to provide a flange portion 51a at both ends in the length direction (upper and lower ends).

The roof panels 60, 70 according to the sixth and seventh embodiments have rectangular plate-like heat insulating materials 63, 73 made of a foamed resin material, and substantially one side surface in the thickness direction of the heat insulating materials 63, 73. A protection plate 66 as a plate integrally provided so as to cover the entire surface, and ventilation as a groove-shaped ventilation space formed between one side in the thickness direction of the heat insulating members 63 and 73 and the protection plate 66. Grooves 64 and 74 are provided.

Therefore, when the roof panels 60, 70 are assembled to the roof of a wooden building, the heat insulating materials 63, 7
3 exhibits a predetermined heat insulating effect, and has ventilation grooves 64 and 7.
4 allows for ventilation of the roof. As a result, a heat insulating effect can be exhibited, ventilation of a roof or the like can be promoted, and dew condensation or the like can be effectively prevented.

In the roof structure of the wooden building according to the sixth and seventh embodiments, the roof panels 60 and 70 are provided on both sides of the roof top, and the roof panels 60 and 70 on both sides are provided on the top.
70, ridge adjusting materials 91 and 92 as ventilation means for connecting the ventilation grooves 64 and 74 as ventilation spaces to each other, and a natural ventilation ridge 9 are arranged.

Therefore, in addition to the above-described effects, the air that has passed through the ventilation grooves 64 and 74 of the roof panels 60 and 70 passes through the ridge adjusting materials 91 and 92 as ventilation means and the natural ventilation wing 9 to reach the top of the roof. Guided and discharged to the outside. As a result, ventilation of the roof and the like can be further promoted, and dew condensation and the like can be more effectively prevented.

In the first, second, and fourth embodiments, the wiring grooves 14, 44 or the wiring holes 28 are provided as the wiring space. However, as long as the indoor wiring can be arranged, the shape, the arrangement position, and the number Etc. are not limited.

In the second embodiment, the base material 24 and the auxiliary base materials 25, 26 and 27 are used as base materials, the base material 24 is used in the third embodiment, and the base material 4 is used in the fourth embodiment.
4 and the auxiliary base materials 45, 47, and 48 are provided. However, as long as the base material is provided at least at one end in the width direction of the wall panel, workability at the site can be greatly improved, and the shape, the number of the arrangement, etc. Is not limited. A similar base material can be provided at one end in the width direction of the floor panel 50 of the fifth embodiment. In this case, the base 3 such as a joist can be omitted, and the workability on site can be improved. Similar effects can be obtained. In addition, the wall panel 10 of the first embodiment
A similar base material may be provided at least at one end in the width direction.

Further, in the above-described sixth and seventh embodiments, the illustrated ventilation grooves 64 and 74 are provided as ventilation spaces. However, as long as ventilation can be performed, the shape, arrangement position, number and the like are limited. is not.

Each of the above embodiments includes a wall panel,
The floor panel, the roof panel, etc., are each embodied in the illustrated form, but the wooden building panel of the present invention is not limited to its application to the above-described embodiments. It can be used for other purposes in consideration of the function and compatibility. For example, the panels 60 and 70 of the sixth and seventh embodiments may be used as wall panels, and the wall may be ventilated by such a configuration.

The shape and dimensions of the wooden building panel of the present invention are not limited to the illustrated rectangular shape. That is, the shape, dimensions, and the like of the wooden building panel are appropriately set according to the place of use and the like.

Furthermore, in the first embodiment, two wiring lead holes 16 are provided vertically above and below the wall panel 10 so as to communicate with the wiring groove 14 on the left side of the wall panel 10. There is no need to provide them, and they may be provided only on the wall panel 10 at the wall portion where the wiring needs to be drawn. Also, the arrangement is not limited to the illustrated one, but may be an arbitrary form such as providing the wiring groove 14 on the right side or setting the number to one or three or more.

In addition, in the present invention, the support plate material and the protection plate material can be formed from structural plywood such as OSB panels and softwood plywood, or ordinary plywood, but the materials are not limited. Any can be used.

[0109]

As described above, the wooden building panel according to claim 1 has a rectangular plate-like plate material and a rectangular plate shape corresponding to the plate material, and is a foamed resin material fixed to one side surface of the plate material. And a wiring space provided on the opposite side of the heat insulating material from the plate material.

Therefore, when the wooden building panel is assembled to a predetermined portion of the wooden building, the heat insulating material exhibits a predetermined heat insulating effect, and indoor wiring such as electric wiring and antenna wiring is arranged in the wiring space. Can be. As a result, a heat insulating effect can be exhibited, and a space for indoor wiring can be easily secured.

According to a second aspect of the present invention, a wooden building panel has a rectangular plate shape and a rectangular plate shape corresponding to the plate material.
A heat insulating material made of a foamed resin material fixed to one side surface of the plate material, and a base material fixed along at least one end in the width direction of the heat insulating material.

Therefore, when a wooden building panel is assembled to a predetermined portion of a wooden building, the heat insulating material exhibits a predetermined heat insulating effect, and the base material serves as a base for attaching an interior material or an exterior material. Function. As a result, a heat insulating effect can be exhibited, and there is no need to separately provide a base material such as a wall interior / exterior finish material, and workability can be greatly improved.

According to a third aspect of the present invention, there is provided a wooden building panel according to the second aspect, wherein a wiring space is further provided on a side of the heat insulating material opposite to the plate material. Therefore, in addition to the effects described above, indoor wiring such as electric wiring and antenna lines can be arranged in the wiring space, and a space for indoor wiring can be easily secured.

According to a fourth aspect of the present invention, a wooden building panel is fixed to a rectangular plate-shaped heat insulating material made of a foamed resin material so as to cover the entire surface of one side in the thickness direction of the heat insulating material, and has both ends in the width direction. And a plate member having a flange portion protruding by a predetermined amount.

Therefore, when the wooden building panel is assembled to a predetermined portion of the wooden building, the positioning of the wooden building panel can be easily performed by arranging the flange on a predetermined base. After assembly, the heat insulating material exhibits a predetermined heat insulating effect. As a result, a heat insulating effect can be exhibited, and positioning at the time of disposing on the floor is easy, and workability can be greatly improved.

According to a fifth aspect of the present invention, there is provided a wooden building panel comprising a rectangular plate-shaped heat insulating material made of a foamed resin material, and a plate material integrally provided so as to cover substantially the entire one side in the thickness direction of the heat insulating material. And a groove-shaped ventilation space formed between one side in the thickness direction of the heat insulating material and the plate material.

Therefore, when the wooden building panel is assembled to a predetermined portion of the wooden building, the heat insulating material exhibits a predetermined heat insulating effect, and the ventilation space allows the ventilation of the assembled portion. As a result, a heat insulating effect can be exhibited, and ventilation of a predetermined portion can be promoted, and dew condensation or the like at that portion can be effectively prevented.

According to a sixth aspect of the present invention, there is provided a wooden building panel, wherein the wooden building panel according to the fifth aspect is disposed on both sides of a roof top, and the top is provided with the ventilation of the wooden building panel on both sides thereof. The ventilation means which connects the space to each other is arranged.

Therefore, in addition to the above effects, the air that has passed through the ventilation space of the wooden building panel is guided and discharged to the outside of the top of the roof via the ventilation means. as a result,
Ventilation of the roof and the like can be further promoted, and dew condensation and the like can be more effectively prevented.

[Brief description of the drawings]

FIG. 1 is a plan view showing a wooden building wall panel according to a first embodiment of the present invention.

FIG. 2 is a cross-sectional view showing a wooden building wall panel according to the first embodiment of the present invention.

FIG. 3 is a plan view showing a wooden building wall panel according to a second embodiment of the present invention.

FIG. 4 is a sectional view showing a wooden building wall panel according to a second embodiment of the present invention.

FIG. 5 is a side view showing a wooden building wall panel according to a third embodiment of the present invention.

FIG. 6 is a sectional view showing a wooden building wall panel according to a third embodiment of the present invention.

FIG. 7 is a plan view showing a wooden building wall panel according to a fourth embodiment of the present invention.

FIG. 8 is a sectional view showing a wooden building wall panel according to a fourth embodiment of the present invention.

FIG. 9 is a side view showing a wooden building wall panel according to a fourth embodiment of the present invention.

FIG. 10 is a plan view showing a wooden building floor panel according to a fifth embodiment of the present invention.

FIG. 11 is a top view showing a wooden building floor panel according to a fifth embodiment of the present invention, as viewed from one end side in the length direction.

FIG. 12 is a perspective view showing a roof panel for a wooden building according to a sixth embodiment of the present invention.

FIG. 13 is a perspective view showing a wooden building roof panel according to a seventh embodiment of the present invention.

FIG. 14 is an explanatory diagram showing a use state of a wooden building roof panel according to Embodiment 7 of the present invention.

FIG. 15 is a perspective view showing a cross beam used in a wooden building roof panel according to Embodiment 7 of the present invention.

FIG. 16 is a cross-sectional view illustrating a connection portion when roof panels for a wooden building according to the seventh embodiment of the present invention are arranged side by side in the length direction.

FIG. 17 is a perspective view showing another example of a ridge adjusting material used together with a wooden building roof panel according to Embodiment 6 or 7 of the present invention.

FIG. 18 is an explanatory diagram showing a cross section of another example of a ridge adjusting material used together with a wooden building roof panel according to Embodiment 6 or 7 of the present invention.

FIG. 19 is a perspective view showing another example of a crosspiece used in a wooden building roof panel according to Embodiment 7 of the present invention.

[Explanation of symbols]

 9 Natural ventilation building (building adjustment material) 11, 41, 51 Support plate material (plate material) 13, 23, 43, 52, 63, 73 Insulation material 14, 44 Wiring groove (wiring space) 24, 46 Base material 25, 26, 27 auxiliary base material (base material) 28 wiring hole (wiring space) 51a flange 64, 74 ventilation groove (venting space) 66 protective plate material (plate material) 91, 92 building adjustment material (ventilation means)

Claims (6)

[Claims] 1. A rectangular plate-shaped plate material, a heat insulating material formed of a foamed resin material having a rectangular plate shape corresponding to the plate material and fixed to one side surface of the plate material, and a heat insulating material on a side opposite to the plate material. A wooden building panel, comprising: a wiring space provided. 2. A rectangular plate-shaped plate, a heat-insulating material having a rectangular plate shape corresponding to the plate, and made of a foamed resin material fixed to one side surface of the plate, and at least one end in the width direction of the heat-insulating material. A wooden building panel, comprising: a base material fixedly attached thereto. 3. The panel for a wooden building according to claim 2, further comprising a wiring space provided on a side of said heat insulating material opposite to said plate material. 4. A heat insulating material in the form of a rectangular plate made of a foamed resin material, and a flange fixed to cover the entire surface of one side in the thickness direction of the heat insulating material and protruding by a predetermined amount from both ends in the width direction. A panel for a wooden building, comprising: a plate member. 5. A heat insulating material having a rectangular plate shape made of a foamed resin material, a plate material integrally provided so as to cover substantially the entire surface of one side in the thickness direction of the heat insulating material, and a heat insulating material in a thickness direction of the heat insulating material. A wooden building panel, comprising: a groove-shaped ventilation space formed between a side surface and the plate member. 6. The wooden building panel according to claim 5, which is disposed on both sides of a roof top, and ventilation means for communicating the ventilation spaces of the wooden building panels on both sides with each other on the top. Wooden roof structure.