JP6383891B1 - Wall forming panels, wall structures, and buildings - Google Patents

Abstract

The present invention provides a wall-forming panel in which the height of a load when placed on a truck does not exceed the limit of the road law, a wall structure using the wall-forming panel, and a building including the wall structure. . A wall forming panel is formed so as to form a part of a lower wall of a first floor of a house, and a wall forming panel is formed of an upper part of the first floor of the house and a lower part of the second floor of the house. The wall forming panel 14 was configured to form a part of the upper wall of the second floor of a house (building) (not shown). A wall structure 16 was constituted by the wall forming panels 10, 12 and 14. [Selection] Figure 1

Description

  The present invention is manufactured in a factory, transported to a building site, and used on the wall forming panel to form a wall of a wooden building by standing on the foundation at the building site. And a building including the wall structure.

  Conventionally, a wall forming panel (for example, Patent Document 1) manufactured in a factory has been transported to a building site in order to form a house (building). For example, as shown in FIG. 9, the rack 3 is placed on the loading platform 2 of the truck 1, and the wall forming panel 4 is transported by leaning the wall forming panel 4 substantially vertically on the rack 3. The wall forming panel 4 includes a beam 5 that forms a ceiling beam on the first or second floor of the building. At the construction site, to hold the beam 5 of the wall forming panel 4 placed on the track 1 with a chuck (not shown), and to efficiently stand on the foundation without changing the direction of the wall forming panel 4 Needs to lean the wall forming panel 4 on the rack 3 substantially vertically with the beam 5 facing up. In order to reduce the load height H, it is conceivable that the wall forming panel 4 placed on the truck 1 is inclined, but the number of wall forming panels 4 that can be loaded is reduced and the transportation cost is increased. The wall forming panel 4 needs to lean on the rack 3 substantially vertically. Since the conventional wall forming panel 4 is a large panel having the height of the first or second floor of the building, the load height H when placed on the truck 1 may exceed the limit of the road law. is there. In this case, the wall formation panel 4 could not be transported because it was subjected to a crackdown under the Road Law.

Japanese Patent Laid-Open No. 2006-70054

  The present invention provides a wall-forming panel in which the height of a load when placed on a truck does not exceed the limit of the road law, a wall structure using the wall-forming panel, and a building including the wall structure The purpose is to do.

The wall forming panel of the present invention has an upper side, a lower side, and two side sides, and a plate that forms the outer wall of the building;
An upper rung fixed along the upper side of the plate, and a wall forming panel.
The walls of the first and second floors of a wooden building are formed by connecting three or more pieces vertically.

In the wall forming panel of the present invention, in the wall forming panel, one side of the plate protrudes in the longitudinal direction of the upper cross from one end of the upper cross, and the other side of the plate is the upper cross. Projecting in the longitudinal direction of the upper cross than the other end,
When the building is formed, in the plate, the vicinity of the one side is in contact with one column of the building, and the vicinity of the other side is in contact with another column of the building. It is characterized by being configured.

The wall forming panel of the present invention comprises a vertical tree fixed perpendicularly to the upper cross in the wall forming panel,
The lower side of the plate protrudes in the longitudinal direction of the vertical tree from the lower end of the vertical tree,
When the building is formed, the vicinity of the lower side of the plate is configured to come into contact with another building component.

The wall forming panel of the present invention has an upper side, a lower side, and two side sides, and a plate that forms the outer wall of the building;
An upper crossbar fixed along the upper side of the plate, and a wall forming panel comprising:
It is a wall forming panel that forms the walls of the first floor and the second floor of a wooden building by connecting three or more pieces up and down together with the other wall forming panels,
When the building is formed, it is configured to form a wall of an upper part of the first floor and a lower part of the second floor.

The wall forming panel of the present invention is fixed in the vicinity of the middle in the vertical direction with respect to the longitudinal direction of the upper cross in the plate, and comprises a middle cross parallel to the upper cross.
When the building is formed, the middle crossbar is configured to form a ceiling beam on the first floor of the building.

In the wall forming panel of the present invention, in the wall forming panel, one side of the plate protrudes in the longitudinal direction of the upper cross from one end of the upper cross and the one of the middle cross, and the other side of the plate The side protrudes laterally in the longitudinal direction of the upper rung from the other end of the upper rung and the other end of the middle rung,
When the building is formed, in the plate, the vicinity of the one side is in contact with one column of the building, and the vicinity of the other side is in contact with another column of the building. It is characterized by being configured.

The wall structure of the present invention comprises the wall forming panel,
A first vertical pillar fixed on the foundation of the house,
A second vertical pillar in a vertical direction fixed on the first first pillar;
Other vertical first floor pillars fixed on the foundation of the house,
And another vertical second pillar fixed on the other first pillar,
The wall forming panel according to claim 6 is fixed to an upper part of the first floor pillar and a lower part of the second floor pillar, and an upper part of the other first pillar and the first floor pillar. It is fixed to the lower part of the other second-floor pillar.

  The building of the present invention includes the wall structure.

  According to the wall forming panel of the present invention, the walls of the first floor and the second floor of the wooden building are formed by connecting three or more pieces vertically, so that the height in the vertical direction of the wall forming panel can be reduced. For this reason, even if the upper rung provided on the upper side of the wall forming panel is turned up and stood on the rack placed on the loading platform of the truck, the height restriction of the road law is not violated. Also, since the wall forming panel has an upper cross, the upper cross is clamped by the chuck holding member, and loading from the factory to the truck or loading from the truck to the construction site is easy without damaging the wall forming panel. It can be carried out.

  In addition, the wall forming panel of the present invention is configured such that, in the plate, the vicinity of one side abuts against one pillar of the building, and the vicinity of the other side abuts against the other pillar of the building. According to this, the wall forming panel can be firmly fixed to the one column and the other column by hitting the nail from the vicinity of the one side to the one column and from the other side to the other column. For this reason, a robust wall structure can be formed. In addition, according to the wall forming panel of the present invention configured such that the lower side of the plate is in contact with another building component, the lower side is fixed to the base rung or other wall forming panel. Can be connected to. For this reason, even if it is the structure connected 3 or more sheets up and down, a robust wall structure can be formed.

  Further, according to the wall structure of the present invention, a wall forming panel is fixed to the upper part of the one first-floor pillar and the lower part of the one second-floor pillar, and the upper side of the other first-floor pillar. For example, when referring to one first-floor pillar and one second-floor pillar, the wall forming panel is one first-floor pillar. And because it is fixed to one second-floor pillar, the wall forming panel also functions as a fixing means for one first-floor pillar and one second-floor pillar, and the fixed state of one second-floor pillar to one first-floor pillar Can be tough. In addition, it is possible to prevent the first floor pillar and the second floor pillar from being bent by the tension of the wall forming panel. Moreover, since there is no connection part of a wall formation panel in the connection part of one 1st floor pillar and one 2nd floor pillar, the bending load which acts on a wall becomes a structure strong with respect to a shear load.

It is a perspective view which shows the wall formation panel which concerns on this invention, The figure (a) shows the wall formation panel which forms the wall of the upper part of the 2nd floor of a house (building), The figure (b) is a house. The wall formation panel which forms the wall of the upper part of the 1st floor and the lower part of the 2nd floor is shown, and the same figure (c) shows the wall formation panel which forms the wall of the lower part of the 1st floor of the house. Show. It is a front view which shows the wall structure formed using the three wall formation panels shown in FIG. It is a front view which shows the state in the middle of forming a wall structure using the three wall formation panels shown in FIG. It is a front view which shows the state in the middle of forming a wall structure using the three wall formation panels shown in FIG. It is sectional drawing of the wall structure shown in FIG. 2, The same figure (a) is an AA cut | disconnected part sectional drawing, The same figure (b) is a BB cut | disconnected part sectional view, FIG. ) Is a cross-sectional view taken along the line C-C. It is a perspective view which shows the connection pin used in order to form the wall structure of this invention. It is a perspective view which shows the connection metal fitting used in order to form the wall structure of this invention, The figure (a) is a figure which shows the state which connects an upper rung to a pillar, The figure (b) shows an upper rung. It is a figure which shows the state connected with the pillar. It is a side view which shows the chuck which clamps a wall formation panel. It is a front view which shows the state which conveys the conventional wall formation panel.

  Next, an embodiment of the present invention will be described in detail based on the drawings. 1, reference numerals 10, 12 and 14 denote wall forming panels according to the present invention. In FIG. 2, reference numeral 16 denotes a wall structure using the wall forming panel 10, the wall forming panel 12, and the wall forming panel 14. Show. The wall forming panel 10 is configured so as to form a part of the lower wall of the first floor of a house (building) (not shown), and the wall forming panel 12 is formed on the upper part and the second floor of the first floor of the house. The wall forming panel 14 is configured to form the upper partial wall of the second floor of the house. The wall forming panel 10, the wall forming panel 12, and the wall forming panel 14 are manufactured in a factory.

(Configuration of wall forming panel)
(Wall forming panel 10)
As shown in FIG. 1C, the wall forming panel 10 includes a plate 72 that forms the outer wall of the house, an upper crosspiece 76 fixed along the upper side 74 of the plate 72, and a vertical direction with respect to the upper crosspiece 76. And two vertical trees 78 fixed. The plate 72 is provided with a window hole 80 for providing an opening window (not shown) at a construction site. The upper crosspiece 76 forms a part of the window frame and functions as a member for being sandwiched by the sandwiching member 112 of the chuck 110 shown in FIG. On the upper surface 92 of the upper cross 76, a commercially available connecting pin 300 (same as that shown in FIG. 6, the usage method will be described later) for connecting to the vertical tree 54 of the wall forming panel 12 is provided. The plate 72 and the upper crosspiece 76 and the vertical crosspiece 78 are fixed by driving nails (not shown) from the plate 72 to the upper crosspiece 76 and the like in the Y-axis direction (direction perpendicular to the plate 44). The upper cross bar 76 and the vertical bar 78 are fixed by a commercially available connecting pin 300 (the same as that shown in FIG. 6, the method of use will be described later).

  One side 86 of the plate 72 protrudes in the X-axis direction (longitudinal direction of the upper cross 76) from one end 88 of the upper cross 76, and the other side 90 of the plate 72 is X more than the other end 92 of the upper cross 76. Project in the axial direction. When the wall structure 16 (shown in FIG. 2) is formed, as shown in FIG. 3, the vicinity of one side 86 in the plate 72 is brought into contact with the first floor pillar 106 of the wall structure 16 and the side The vicinity of the side 90 is brought into contact with the other first floor pillar 106, and a nail 312 (shown in FIG. 2) can be driven from the vicinity of one side 86 to the first floor pillar 106 or the like. . The lower side 96 of the plate 72 protrudes in the Z-axis direction (longitudinal direction of the vertical tree 78) from the lower ends 98 of the two vertical trees 78. When the wall structure 16 (shown in FIG. 2) is formed, in the plate 72, the vicinity of the lower side 96 is brought into contact with the foundation rung 100 (shown in FIG. 2) of the wall structure 16 and from the vicinity of the lower side 96 to the base rung 100. The nail 314 (shown in FIG. 2) can be driven. As shown in FIG. 1, the upper crosspiece 76 protrudes in the Z-axis direction from the upper side 74 of the plate 72. The reason will be described later in the description of the wall forming panel 12.

(Wall forming panel 12)
As shown in FIG. 1 (b), the wall forming panel 12 includes a plate 44 that forms the outer wall of the house, an upper crosspiece 48 fixed along the upper side 46 of the plate 44, and the Z axis direction (upper side) of the plate 44. The middle crosspiece 50 is fixed in the vicinity of the middle (perpendicular to the longitudinal direction of the crosspiece 48) and parallel to the upper crosspiece 48. The upper crosspiece 48 functions as a member for holding by the holding member 112 of the chuck 110 shown in FIG. A commercially available connecting pin 300 (same as that shown in FIG. 6, the method of use will be described later) is provided on the upper surface 94 of the upper cross member 48 to connect to the two vertical members 24 of the wall forming panel 14. . When the wall structure 16 (shown in FIG. 2) is formed, the middle cross 50 forms a ceiling beam on the first floor as it is. The wall forming panel 12 includes three reinforcing bars 52 fixed to the upper crosspiece 48 and the middle crosspiece 50, and three vertical bars 54 fixed to the middle crosspiece 50 perpendicularly. The plate 44, the upper crosspiece 48, the middle crosspiece 50, the reinforcing bar 52, and the vertical crosspiece 54 are provided with nails (not shown) in the Y-axis direction (perpendicular to the plate 44) from the plate 44 to the upper crosspiece 48 and the like. It is fixed by driving. The upper crosspiece 48, the reinforcing bar 52, the middle crosspiece 50, the reinforcing bar 52, the middle crosspiece 50, and the vertical crosspiece 54 are fixed by a commercially available connecting pin 300 (the same as that shown in FIG. 6, the usage will be described later). Has been.

  One side 60 of the plate 44 protrudes in the X-axis direction (longitudinal direction of the upper cross 48) from one end 62 of the upper cross 48 and one end 64 of the middle cross 50, and the other side 66 of the plate 44 is the upper cross 48. Projecting in the X-axis direction from the other end 68 and the other end 70 of the middle crosspiece 50. When the wall structure 16 (shown in FIG. 2) is formed, as shown in FIG. 4, in the plate 44, the vicinity of one side 60 is located on the upper part of the first floor pillar 106 and its first floor. The other second floor fixed to the lower part of one second floor pillar 108 fixed to the pillar, and the other side 66 is fixed to the upper part of the first floor pillar 106 and the other first floor pillar. The nail 308 (shown in FIG. 2) can be driven into contact with a part of the lower side of the column 108 and from the vicinity of one side 60 to the first floor column 106 and the like. The lower side 56 of the plate 44 protrudes below the lower ends 58 of the three vertical trees 54. When the wall structure 16 is formed, the vicinity of the lower side 56 of the plate 44 of the wall forming panel 12 is brought into contact with the side surface 82 of the upper crosspiece 76 of the wall forming panel 10, and the nail 310 (see FIG. 2) from the vicinity of the lower side 56 to the upper crosspiece 76. It is configured so that it can be driven in). As shown in FIG. 1, the upper crosspiece 48 protrudes in the Z-axis direction from the upper side 46 of the plate 44. The reason will be described later in the description of the wall forming panel 14.

(Wall forming panel 14)
As shown in FIG. 1A, the wall forming panel 14 includes a plate 18 that forms the outer wall of the house, an upper cross 22 fixed along the upper side 20 of the plate 18, and a perpendicular to the upper cross 22. Two fixed vertical trees 24 are provided. The plate 18 is provided with a window hole 26 for providing a window (not shown) at a construction site. The upper crosspiece 22 is provided to form a ceiling beam on the second floor of the house as it is when the house is formed. Moreover, the upper crosspiece 22 also functions as a member for clamping by the clamping member 112 of the chuck 110 shown in FIG. A reinforcing bar 28 is fixed to the two vertical bars 24, and a reinforcing bar 30 is fixed to the reinforcing bar 30 and the upper crossbar 22. The plate 18, the upper cross bar 22, the vertical bar 24, the reinforcing bar 28, and the reinforcing bar 30 are provided with nails (not shown) in the Y-axis direction (perpendicular to the plate 18) from the plate 18 to the upper cross bar 22 and the like. It is fixed by driving. The upper rung 22 and the vertical bar 24, the upper rung 22 and the reinforcing bar 30, the reinforcing bar 28 and the reinforcing bar 30 are fixed by a commercially available connecting pin 300 (same as shown in FIG. 6, the method of use will be described later). Yes. The vertical wood 24 and the reinforcing bar 28 are fixed by a commercially available coupling fitting 302 (the same as that shown in FIG. 7 and the method of use will be described later).

  As shown in FIG. 1, one side 32 of the plate 18 projects in the X-axis direction (longitudinal direction of the upper cross 22) from one end 34 of the upper cross 22, and the other side 36 of the plate 18 is the upper cross 22. It protrudes in the X-axis direction from the other end 38 of the. When the wall structure 16 (shown in FIG. 2) is formed, the vicinity of one side 32 of the plate 18 is brought into contact with one second-floor pillar 108 of the wall structure 16 and the vicinity of the other side 36 is other. The nail 304 (shown in FIG. 2) can be driven from the vicinity of one side 32 to the second floor pillar 106 or the like. The two lower sides 40 of the plate 18 protrude below the lower ends 42 of the two vertical trees 24. When the wall structure 16 is formed, the vicinity of the lower side 40 of the plate 18 of the wall forming panel 14 is brought into contact with the side surface 84 of the upper crosspiece 48 of the wall forming panel 12, and the nail 306 (FIG. 2) from the vicinity of the lower side 40 to the upper crosspiece 48. It is configured so that it can be driven in).

(Configuration of wall structure 16)
The wall structure 16 is formed at the construction site. As shown in FIG. 2, the wall structure 16 is fixed to the first floor pillar 106 and the other second floor pillar 106 fixed to the base rung 100, and to the two first floor pillars 106 and the base rung 100. Wall forming panel 10, one second-floor pillar 108 fixed to one first-floor pillar 106, another second-floor pillar 108 fixed to another first-floor pillar 106, and the upper side of one first-floor pillar 106 The wall forming panel 12 fixed to the lower part of one and the second floor pillar 108, the upper part of the other first floor pillar 106, the lower part of the other second floor pillar 108, and the wall forming panel 10. And the two second-floor pillars 108 and the wall forming panel 14 fixed to the wall forming panel 12. The base crosspiece 100 is fixed on the base 102 via a sealing material 104 by embedded bolts (not shown). The second floor pillars 108 and 108 may be integrated into a through pillar. As shown in FIGS. 3 and 4, the wall structure 16 includes two first floor pillars 106, a wall forming panel 10, two second floor pillars 108, a wall forming panel 12, and a wall formation on the base crosspiece 100. The panels 14 are installed and formed in this order. The two first floor pillars 106, the two second floor pillars 108, the wall forming panel 10, the wall forming panel 12, and the wall forming panel 14 may be installed in this order.

  As shown in FIG. 2, the fixing work of the first floor pillar 106 to the base crosspiece 100 is performed by inserting a connecting pin 300 provided on the upper surface of the base crosspiece 100 into the first floor pillar 106. A fixing method using the connecting pin 300 will be described later. The wall forming panel 10 is fixed to the first floor pillar 106 by driving nails 312 from the vicinity of one side 86 and the other side 90 of the wall forming panel 10 into the first floor pillar 106 to form the wall. This is also achieved by engaging the upper crosspiece 76 of the panel 10 with a connecting fitting 302 provided in the intermediate portion of the first floor column 106 in the Z-axis direction. A fixing method using the connection fitting 302 will be described later. The fixing operation of the wall forming panel 10 to the base crosspiece 100 is performed by driving nails 314 into the base crosspiece 100 from the vicinity of the lower side 96 of the wall forming panel 10, and connecting pins 300 provided on the upper surface of the base crosspiece 100 are attached. This can also be done by inserting it into the vertical tree 78 of the wall forming panel 10. The work of fixing the second floor pillar 108 to the first floor pillar 106 is performed by inserting a connecting pin 300 provided at the upper end of the first floor pillar 106 into the second floor pillar 108.

  The fixing work to the upper part of the first floor pillar 106 of the wall forming panel 12 and the lower part of the second floor pillar 108 is performed from the vicinity of one side 60 of the wall forming panel 12, etc. 106, and the like. The middle crosspiece 50 of the wall forming panel 12 is engaged with the connecting bracket 302 provided at the upper end of the first floor pillar 106, and the upper crosspiece 48 of the wall forming panel 12 is set to two. This is also performed by engaging the connecting fitting 302 provided in the intermediate portion of the floor column 108 in the Z-axis direction. The fixing operation of the wall forming panel 12 to the wall forming panel 10 is performed by driving a nail 310 into the upper cross 76 of the wall forming panel 10 from the vicinity of the lower side 56 of the wall forming panel 12. The connecting pin 300 provided on the upper surface of the wall forming panel 12 is also inserted into the vertical tree 54 of the wall forming panel 12. The fixing operation of the wall forming panel 14 to the two second floor pillars 108 is performed by driving nails 304 into one second floor pillar 108 from the vicinity of one side 32 of the wall forming panel 14. 14 is also performed by engaging the upper crosspiece 22 of the fourteen with the connecting bracket 302 provided at the upper end of the second-floor pillar 108. The fixing operation of the wall forming panel 14 to the wall forming panel 12 is performed by driving a nail 306 into the upper crosspiece 48 of the wall forming panel 12 from the vicinity of the lower side 40 of the wall forming panel 14. The connecting pin 300 provided on the upper surface of the wall forming panel 14 is inserted into the vertical tree 42 of the wall forming panel 14.

  As a fixing method using the connecting pins 300, a fixing operation of the first-floor pillar 106 on the base crosspiece 100 will be described. As shown in FIG. 6, the connecting pin 300 provided on the upper surface of the base crosspiece 100 is inserted into the vertical hole 116 provided in the lower end 114 of the first floor pillar 106, and the engaging hole of the connecting pin 300 is inserted through the horizontal hole 118. This is done by inserting an engagement pin 122 into 120. As described above, the method of using the connection pin 300 at the connection point between the base crosspiece 100 and the first floor pillar 106 has been described, but the fixing method using the connection pin 300 at other connection points is the same method.

  As a fixing method using the connection fitting 302, a fixing operation of the upper crosspiece 76 of the wall forming panel 10 to the first floor pillar 106 will be described. As shown in FIG. 7A, after engaging the groove 124 provided in the upper crosspiece 76 of the wall forming panel 10 with the connection fitting 302, the engagement hole 126 of the upper crosspiece 76 and the engagement hole of the connection fitting 302 are provided. This is done by inserting an engagement pin 130 (shown in FIG. As described above, the method of using the connection fitting 302 at the connection portion between the upper crosspiece 76 and the first floor pillar 106 has been described, but the fixing method using the connection fitting 302 at other connection portions is the same method.

(Effect of the present invention)
According to the wall forming panels 10, 12 and 14 of the present invention, since the first and second floor walls of the wooden building are formed by connecting up and down three pieces, the vertical height of the wall forming panel 10 and the like is increased. The size can be reduced. For this reason, even if the upper cross 76 of the wall forming panel 10 or the like is placed on the rack placed on the truck bed, the height restriction of the road law is not violated. The wall forming panel 10 includes an upper crosspiece 76, the wall forming panel 12 includes an upper crosspiece 48, and the wall forming panel 14 includes an upper crosspiece 22. Therefore, the upper crosspiece 76 and the like are clamped by the clamping member 112 of the chuck 110 shown in FIG. 8, and loading from the factory to the truck or loading from the truck to the construction site can be easily performed without damaging the wall forming panel 10 or the like. It can be carried out. In addition, if it carries by a truck with the upper crosspiece 76 etc. up, it can install rapidly in a construction site in the same direction, without changing the direction of the wall formation panel 10 etc. in a construction site.

  Further, the wall forming panel 10 is fixed to the two first floor pillars 106 and the foundation crosspiece 100, and the wall forming panel 12 is fixed to the two first floor pillars 106, the two second floor pillars 108, and the wall forming panel 10. The wall structure 16 can be formed by fixing the wall forming panel 14 to the second floor column 108 and the wall forming panel 12. For this reason, the robust wall structure 16 can be formed. Further, by fixing and reinforcing the connecting portion between the first floor pillar 106 and the second floor pillar 108 by the wall forming panel 12, a high-strength wall structure and building can be formed.

  The first floor pillar 106 and the second floor pillar 108 include not only the connection pin 300 provided at the upper end of the first floor pillar 106 but also the wall forming panel 12 having a connection fitting 302 provided on the nail 308 and the first floor pillar 106, By fixing to the first floor pillar 106 and the second floor pillar 108 by the connecting metal fitting 302 provided on the second floor pillar 108, they can be fixed to each other. For this reason, the wall forming panel 12 can also function as a fixing means for the first floor pillar 106 and the second floor pillar 108 and can firmly fix the first floor pillar 106 and the second floor pillar 108. As shown in FIG. 5A, wind pressure P is applied to the plates 72, 44, and 18 constituting the outer wall, and the moment N is applied to the first floor pillar 106 and the second floor pillar 108 by the wind outside the house. However, the force at which the lower end of the second floor column 108 tries to separate from the upper end of the first floor column 106 can be restricted by the tension in the Z-axis direction of the wall forming panel 12. Even if the moment N is applied to the first floor pillar 106 and the second floor pillar 108, the first floor pillar 106 and the second floor pillar 108 are not curved by the tension in the Z-axis direction of the wall forming panel 12.

  As mentioned above, although one Embodiment of this invention was described, this invention is not limited to the above-mentioned embodiment. For example, you may comprise so that the wall of the 1st floor and 2nd floor of a wooden building may be formed by connecting 4 or more sheets up and down. Further, the number of connecting pins 300, connecting fittings 302, nails 312 and the like to be used is not limited. In addition, another commercially available connection jig may be used as an alternative to the connection pin 300 or the connection fitting 302.

  The invention of the present application is a wall forming panel that is provided on the foundation of a building structure and divides indoor and outdoor, and includes an interior panel having a hollow portion and an engagement device fixed to the outdoor side of the interior panel. And an exterior panel having an engagement portion that is provided with an insulating material and is engaged with the engagement device, and engaging the engagement portion of the exterior panel with the engagement device fixed to the interior panel. Is a wall-forming panel in which the exterior panel is vertically suspended from the interior panel and has a gap between the interior panel and the exterior panel, and is connected to the first floor of the wooden building by connecting three or more up and down. And the wall formation panel which forms the wall of a 2nd floor may be sufficient.

  The invention of the present application is a wall forming panel provided on the foundation of a building structure and partitioning indoor and outdoor, and an interior panel having a hollow portion and an engagement device fixed to the outdoor side of the interior panel And an exterior panel having an engagement portion that is provided with an insulating material and is engaged with the engagement device, and engages the engagement portion of the exterior panel with the engagement device fixed to the interior panel. By engaging the engagement portion of the exterior panel with the engagement instrument and fixing the engagement instrument to the interior panel, the exterior panel is suspended from the exterior side of the interior panel, and the interior panel and the exterior panel It may be a wall forming panel having a gap between them, and may be a wall forming panel that forms the walls of the first floor and the second floor of a wooden building by connecting three or more vertically.

  The invention of the present application is a wall forming unit that stands on the foundation of a building structure and forms a wall of the building structure. The heat insulating panel includes a heat insulating material and a heat insulating panel parallel to the heat insulating panel. The exterior panel fixed to one surface side of the interior panel, the interior panel fixed to the other surface side of the thermal insulation panel in parallel with the thermal insulation panel, and a hollow portion formed by the exterior panel and the thermal insulation panel, the lower end opening And an upper end opening, and when standing on the foundation, air outside the building structure enters from the lower end opening, rises along one surface of the heat insulation panel, and from the upper end opening The first ventilation path, which is configured to pass up and out of the building structure, and when standing on the foundation, the air under the floor of the building structure is between the interior panel and the foundation. Between the insulation panel and the foundation A second ventilation passage configured to pass through the other side of the heat insulation panel from the bottom to the top and flow into the interior of the building structure, at least one of the heat insulation panel and the interior panel is provided. , A wall forming unit with fixing crossbars fixed on the foundation with fasteners near the lower end, forming the first and second floor walls of a wooden building by connecting three or more pieces up and down It may be a wall forming panel.

10, 12, 14: Wall forming panel 16: Wall structure 18, 44, 72: Plate 46, 74: Upper side 22, 48, 76: Upper cross 24, 54, 78: Vertical wooden 32, 60, 86: One side Sides 36, 66, 90: Other side sides 34, 62, 64, 88: One end 38, 68, 70, 92: The other end 40, 56, 96: Lower side 42, 58, 98: Lower end
50: middle cross 100: foundation cross 102: foundation 106: first floor pillar 108: second floor pillar 110: chuck 112: clamping member 130: engagement pin 300: connection pin 302: connection fittings 304, 306, 308, 310, 312 314: Nail

Claims (4)

A plate having an upper side, a lower side and two side sides and forming an outer wall of the building;
An upper crossbar fixed along the upper side of the plate, and a wall forming panel comprising:
By connecting three or more sheets up and down with other wall forming panels, the walls of the first floor and the second floor of the wooden building are formed,
When the building is formed, the upper part of the first floor and the lower part of the second floor are formed .
In the plate, fixed in the vicinity of the middle in the vertical direction with respect to the longitudinal direction of the upper rung, comprising a middle rung parallel to the upper rung,
A wall forming panel configured such that, when the building is formed, the middle rung forms a ceiling beam on the first floor of the building . One side of the plate protrudes in the longitudinal direction of the upper cross from one end of the upper cross and the one of the middle cross, and the other side of the plate is the other end of the upper cross and the other of the middle cross Projecting laterally in the longitudinal direction of the upper crossbar from the end,
When the building is formed, in the plate, the vicinity of the one side is in contact with one column of the building, and the vicinity of the other side is in contact with another column of the building. The wall forming panel according to claim 1, which is configured as follows. A wall forming panel according to claim 2 ;
A first vertical pillar fixed on the foundation of the house,
A second vertical pillar in a vertical direction fixed on the first first pillar;
Other vertical first floor pillars fixed on the foundation of the house,
And another vertical second pillar fixed on the other first pillar,
The wall forming panel according to claim 2 is fixed to an upper part of the first floor pillar and a lower part of the second floor pillar, and an upper part of the other first pillar and the first floor pillar. A wall structure fixed to the lower part of another second-floor pillar. A building including the wall structure according to claim 3 .

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