JPH0674607B2 - Wooden house - Google Patents

Description

Detailed Description of the Invention [Industrial applications]

The present invention relates to an improvement in a wooden house, and particularly to a wooden house that is strong against twisting and can be easily constructed.

[Prior art and its problems]

The conventional method of building wooden houses is vulnerable to twisting. The reason is that the frame structure is constructed by connecting the columns and the beams. On the other hand, a wooden house with a framed wall construction method such as the two-by-fo method has a strong twist resistance. This is because the panels are connected to form a structural material. However, the wooden house of the framed wall construction method has a drawback that the structural material cannot be partially repaired. For example, when the lower part of the bathroom wall is corroded by moisture, there is a drawback that the corroded part cannot be partially removed and replaced with a new panel. This is because the panel is used as a structural material of the building to give it strength. In addition, a building with a framed wall construction method such as 2x4 is structurally incapable of ventilation inside the wall. This promotes corrosion of the structural material. That is, the moisture in the air that is oversaturated in the wall is condensed, and this moisture accelerates the corrosion of the panel and the like. The water condensed on the wall is extremely difficult to dry. The reason is that the inside of the wall is a closed space. Condensation in the closed wall is caused by a temperature change between the inside and the outside, and moisture in the panel evaporates into the wall. For this reason, in the building of the framed wall construction method, since the closed panels are connected to each other, it is impossible to eliminate the dew condensation in the wall. Ventilation inside the wall is important to eliminate condensation. Furthermore, the building of the framed wall construction method, which is a wooden house of the conventional construction method, has strength as a building such as columns, beams, and stairs. For this reason, it is necessary to use columns and beams having sufficient strength and to firmly connect them. Therefore, it is necessary to use a thick and strong frame structure material, and it is also necessary to process (cut) the connection part of these frame structure materials into a complicated shape to increase the connection strength. there were.

[Object of the Invention]

This invention was developed for the purpose of solving these drawbacks of conventional wooden houses, and an important object of this invention is to easily and easily construct it in a short period of time. It is to provide a wooden house that is strong against twisting and can be partially repaired. Another object of the present invention is to provide a wooden house which can have a structure capable of ventilating into a wall if necessary. Furthermore, another important object of the present invention is to increase the strength of the entire building even if thin timber is used for the frame structure, and if necessary, to cut the frame structure. It is to provide a wooden house that can be connected with a simple structure by omitting.

[Means for solving conventional problems]

In order to achieve the above-mentioned object, the wooden house of this invention is
It has the following configuration. (A) The wooden house includes a framed structural material 1 including columns and beams that are connected to each other at right angles, and an outer wall panel 2. The frame structure material 1 is usually the same as a conventional wooden house except that the braces and the like are omitted.
Pillars, beams, bases, etc. are connected and assembled. (B) The outer wall panel 2 is stretched on the outdoor side of the frame structure material 1 so as to form a wall body of a building and also serve to reinforce the pillar. (C) The outer wall panel 2 is fixed to the frame structure member 1 by fixing the peripheral portion to, for example, a pillar, a beam, a base, or the like. The outer wall panel 2 is framed by pegs driven from the outside. Structural material 1
It is fixed to. (D) The outer wall panel 2 has a connecting piece 3 fixed along the inner side of the peripheral edge portion for surely connecting the outer wall panel 2 to the frame structure member 1. (E) The outer wall panel 2 is fixed to the outer wall panel 2 at a right angle so that the inner surface of the outer wall panel 2 and the connecting piece 3 are fixed to the two surfaces of the pillar or the beam that are orthogonal to each other, and the outer wall panel 2 The connecting piece 3 is fixed to the outer wall panel 2 at a position where the connecting piece 3 comes into close contact with the inside of the frame structure material 1 in a state where 2 is fixed to the outdoor side of the frame structure material 1. (F) The outer wall panel 2 has its peripheral edge and the connecting piece 3 fixed to the frame structure member 1 via the nails so that the outer wall panel 2 can be fixed to the frame structure member 1 simply and reliably. ing. (G) As for the outer wall panel 2, the wall fixture 4 is assembled at the factory without fixing a window frame or the like on site.

[Operation effect]

The wooden house of the present invention has the feature that it can easily and easily construct a robust building frame in a short period of time. This feature is realized by the structure unique to the wooden house of the present invention. That is, the wooden house of this invention is assembled in the following steps. A pillar is erected vertically on the base, and a beam is connected to the upper end of the pillar. In the case of a two-story building, columns are erected vertically on the beams, and the beams are connected to the upper ends of the columns to assemble the frame structure material 1. This process is commonly called "Takemae." The outer wall panel 2 is fixed to the framework structure 1. In order to fix the outer wall panel 2 to the frame structure material 1, as shown in FIG. 1, the outer peripheral edge portion of the outer wall panel 2 and the connecting piece 3 are fixed to a pillar or a beam. That is, the outer wall panel 2 is brought into close contact with the outdoor surface of a pillar or a beam, and the connecting piece 3 is brought into close contact with the inner surface of the framed structural material 1, and nails are driven to fix them. By the way, in this specification, "the inner surface of the frame structure material 1"
Here, the surfaces other than the indoor side and the outdoor side of the frame structure material 1 mean the upper surface of the base, the horizontal planes above and below the beam, and the vertical planes on both sides of the pillar. As shown in FIG. 1, in the wooden house of the present invention, both the outer peripheral edge portion of the outer wall panel 2 and the connecting piece 3 are fixed to the two surfaces of the frame structure material 1 which are orthogonal to each other, with the nails 5. Therefore, there is a feature that the outer wall panel 2 can be extremely strongly connected to the frame structure material 1. The outer wall panel 2 whose outer peripheral edge is firmly connected to the frame structure member 1 significantly improves the strength of the frame structure member 1 against twisting. Conventional wooden houses have braces between the pillars to increase the strength against twisting, but compared to braces, the wooden house of the present invention is twisted with a panel that blocks the entire space between the pillars. Since the outer periphery of the panel is firmly connected to the pillar or the beam, the strength against twisting can be significantly increased. Therefore, the wooden house of the present invention has a feature that the opening area of the window provided on the wall can be increased to have sufficient strength and the degree of freedom in building design can be increased. Further, in the wooden house of this structure, the pillars and beams of the frame structure member can be corrected at right angles by inserting the connecting piece between the pillars and beams. In a conventional wooden house, it was necessary to correct the connected columns vertically and fix them with braces. In order to correct the pillar vertically, it is necessary to suspend the weight along the pillar and modify the pillar so that the thread of the weight and the pillar are parallel to each other. To adjust the verticality of the column, the top of the column is pushed or pulled horizontally. Therefore, in the conventional wooden house, it is extremely troublesome to vertically correct and fix the pillar. However, the wooden house of the present invention has a feature that the outer wall panel can be fixed and the frame structure members can be accurately connected and fixed. This is because the connecting piece is fixed to the inner surface of the outer wall panel, and the connecting piece is brought into close contact with the inner surface of the frame structure material to fix the outer wall panel to the frame structure material. Therefore, in the wooden house of the present invention, it is possible to construct the wall extremely easily and to realize the features that the frame structure members can be accurately and firmly connected. Furthermore, in the wooden house of the present invention, the outer wall panel can be fixed and the window frame or the like can be easily provided on the wall. This is because a window frame or the like is attached to the outer wall panel at the factory, and the factory processed outer wall panel is fixed to the frame structure material. Further, the wooden house of the present invention can use the thin frame structure material and can be connected by a simple structure to increase the strength of the entire building. This is because the frame structure material is reinforced by the outer wall panel. For this reason, inexpensive and thin wood can be used as the framework member, and the connecting structure of the framework member can be simplified. Therefore, the wooden house of the present invention has the feature that the entire building can be constructed in an extremely short period of time and can be finished neatly with high accuracy. Further, in the wooden house of the present invention, the connecting piece is fixed to the outer periphery of the outer wall panel used. This connecting piece can be used to connect a plurality of panels into a large outer wall panel. The outer wall panel, in which multiple panels are connected by connecting pieces,
The space between columns can be factory-processed into a shape that can be completely closed with one to several pieces, and can be easily fixed to the frame structure material on site. Further, the wooden house of the present invention can be constructed so that it can be vented into the wall if desired. This is because it has a structure for fixing the outer wall panel to the frame structure material. For example, in FIG. 2, when the floor plate 8 is stretched on the frame structure material 1 located at the upper and lower sides, the space with the floor plate 8 can be connected to the space of the wall, and the air shown in the arrow Can be distributed. It is a beam structure member 1
This is because the joists 9 are fixed on the joists 9 with a constant gap, and the floorboard 8 is stretched on the joists 9. That is, in the floor of this structure, the space between the joists 9 is communicated with the space of the wall, through which air can flow. Therefore, the wooden house of the present invention has a feature that it can realize ventilation in the wall and prevent dew condensation that occurs in the wall. As described above, the wooden house of the present invention has the features of both the conventional wooden house and the structure of the framed wall construction method such as the two-by-four construction method. There is.

[Preferred embodiment]

Embodiments of the present invention will be described below with reference to the drawings. However, the examples shown below are examples of a wooden house for embodying the technical idea of the present invention, and the wooden house of the present invention has the following materials, shapes, structures and arrangements of components. Not specific to structure. The wooden house of this invention
Various changes may be made within the scope of the claims. Further, in this specification, for easier understanding of the claims, the numbers corresponding to the members shown in the embodiments are added to the members shown in the claims. However, the members described in the claims are not limited to the members shown in the embodiments. The wooden house shown in the horizontal sectional view shown in FIG. 1 and the vertical sectional view shown in FIG. 2 includes a frame structure material 1 and an outer wall panel 2. The framework member 1 is a column, a beam, which are connected to each other at right angles.
It is built on the foundation like a traditional wooden house. However,
In the wooden house of the present invention, since the twist of the pillar is prevented by the outer wall panel 2, the pillar is fixed between the pillars of the conventional wooden house.
"Braces, studs, and braces" can be omitted. However, when applying the earth wall to the inner surface of the outer wall panel 2, the base material of the wall is fixed to the inner surface of the outer wall panel 2. The outer wall panel 2 is stretched on the outdoor side of the frame structure material 1 as shown in FIG. 1 so as to serve as the outer wall material of the building and also to reinforce the pillar. For the outer wall panel 2, a water resistant plywood, for example, a water resistant veneer having a thickness of 10 to 30 mm is optimal. The outer wall panel 2 has a peripheral edge portion fixed to the frame structure material 1 such as a pillar, a beam, and a base. The outer wall panel 2 is preferably a single panel and is sized so as to occlude between columns. Therefore, the outer wall panel 2 used on the first floor has a height equal to the distance from the base to the beam. The width is adjusted to the distance between columns. However, when the distance between the pillars is large, it is possible to arrange a plurality of outer wall panels 2 side by side to close the space between the pillars. The outer wall panels 2 fixed to the first floor and the second floor with the beam as a boundary are connected by the beam as shown in FIG. The outer wall panels 2 connected by columns are also connected in the middle of the columns, as shown in FIG. Therefore, the size of the outer wall panel 2 is
It is sized so that it can be fixed to the frame structure material 1 in the state shown in FIGS. The outer wall panel 2 thus prevents the ingress of rainwater.
Therefore, the connecting portion has a waterproof structure. The outer wall panel 2 having a waterproof structure is preferably provided with a caulking groove 6 on the outer periphery as shown in FIG. The caulking groove 6 is open to the outside of the outer wall panel 2. The caulking groove 6 is filled with a caulking agent 7 from the opening on the outdoor side and connected as a waterproof structure. The outside of the outer wall panel 2 is surfaced, if necessary. For the surface finish, paint is applied or a look is put up. The outer wall panel 2 that prevents rainwater from entering is
The surface finish is not required to be completely waterproof. For example, a look-out board through which some rainwater penetrates can be used to completely prevent the rain from entering. Therefore, it is possible to use a beautiful surface finish material. As shown in FIG. 5, the outer wall panel 2 has a connecting piece 3 on its inner surface.
Is fixed. The connecting piece 3 is fixed along the peripheral portion of the outer wall panel 2. The outer wall panel 2 is fixed to the outdoor side of the frame structure material 1 by the outer peripheral edge of itself, and the connecting piece 3
It is fixed to the inner surface of the frame structure material 1 via. That is,
As shown in FIG. 1, FIG. 2 and FIG. 3, the outer wall panel 2 and the connecting piece 3 are fixed by the nails 5 to the two surfaces of the pillar or the beam which are orthogonal to each other. The connecting piece 3 is fixed to the inner surface of the frame structure material 1,
It is fixed at a right angle to the outer wall panel 2. Also, the connecting piece 3
Is provided in a position in which the outer wall panel 2 is fixed to the outdoor side of the frame structure member 1 and is in close contact with the inside of the frame structure member 1. The connecting piece 3 is fixed to the inner surface of the outer wall panel 2 by a method such as adhesion or nailing. The connecting piece 3 penetrates this and is fixed to the frame structure material 1 with a nail. Therefore, the connecting piece 3 is preferably made of wood. When the wooden connecting piece 3 is fixed to the frame structure material 1, a nail can be struck anywhere and can be conveniently used. However, metal can be used for the connecting piece 3. The metal connecting piece 3 is provided with stop holes penetrating the stop nails at regular intervals. The thickness of the connecting piece 3 is preferably adjusted in the range of 15 to 50 mm so that the outer wall panel 2 can be firmly fixed to the frame structure material 1. Further, the width of the connecting piece 3 is adjusted to a width that does not project from the frame structure material 1 to the indoor side, as shown in FIGS. 1 and 2. Since the interior material is stretched on the inner surface of the frame structure material 1,
This is because the connecting piece 3 does not project and interfere. For the pillars and the like of the frame structure member 1, square members each having a side of 85 to 110 mm are usually used. Therefore, the width of the connecting piece 3 is adjusted to 85 to 110 mm or less. The outer wall panel 2 is assembled with a wall body fixed object 4 such as a window frame in a factory. That is, in the outer wall panel 2, the window frame is fixed at the factory according to the floor plan, cut into a predetermined size, and the connecting piece 3 is fixed to the inner surface. Just a small window,
It is also possible to fix the outer wall panel 2 to the frame structure material 1 and open a window or the like provided according to the environment of the site. The outer wall panel 2 with the window frame etc. fixed in the factory is the frame structure material 1
The building fixed to is completed with interior decoration. As shown in FIG. 3, the outer wall panel 2 of this structure is fixed to the assembled frame structure member 1 by fastening the connecting piece 3 and the outer peripheral edge with nails.

[Brief description of drawings]

Fig. 1 is a cross-sectional view of a horizontally cut wooden house, Fig. 2 is an enlarged cross-sectional view of a portion connecting an outer wall panel to a frame structure material, and Fig. 3 is a state of connecting the outer wall panel to the frame structure material. FIG. 4 is a vertical sectional view showing the same, FIG. 4 is an enlarged sectional view showing a connecting portion of the outer wall panel, and FIG. 5 is a perspective view showing an example of the outer wall panel. 1 ... frame structure material, 2 ... outer wall panel, 3 ... connecting piece, 4 ... wall fixed object, 5 ... peg, 6 ... caulking groove, 7 ... caulking agent, 8 ... floor plate , 9 ... joist.

Claims (1)

[Claims] 1. A wooden house having the following structure. (A) The wooden house includes a frame structure member 1 including columns and beams connected to each other, and an outer wall panel 2. (B) The outer wall panel 2 is fixed to the outdoor side of the frame structure material 1. (C) The outer wall panel 2 has a peripheral edge portion fixed to the frame structure material 1. (D) In the outer wall panel 2, the connecting piece 3 is fixed along the inside of the peripheral edge portion. (E) The connecting piece 3 is fixed to the outer wall panel 2 at a right angle. (F) The connecting piece 3 is arranged at a position where the connecting piece 3 is in close contact with the inside of the frame structure material 1 while the outer wall panel 2 is fixed to the outdoor side of the frame structure material 1. (G) The outer wall panel 2 has its peripheral edge and the connecting piece 3 fixed to the frame structure member 1 with the nails. (H) The outer wall panel 2 is fixed to the frame structure material 1 on the spot by the factory processing of the wall body fixed object 4 such as a window frame.