JP2004263398A - Building panel and building structure using the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve the problem that floor framing of a conventional wooden building may violate the Acceleration Act for Warranty of Housing Quality because it easily causes distortion of a floor, a floor noise, etc. on account of being composed of a plurality of materials. <P>SOLUTION: In a building panel, a deformation preventive material is disposed in such a manner as to lie astride grooves of two arranged rod stocks with cores; this disposition is repeated so that some of the rod stocks can be arranged; and the arranged rod stocks are coupled together in a panel shape by making a rod stock coupler pass through the arranged rod stocks. A gap preventive material is also arranged in such a manner as to lie astride the grooves of the two rod stocks. In a building structure, the building panels are disposed on a supporting material and fixed to the supporting material by means of a fixture, so that a floor structure, a ceiling structure and the like can be constituted. A spacer is mounted on the outer surface of a sill at an interval; an exterior wall material is arranged outside the spacer; the building panels are disposed for fixation on the sill; a ventilating space is formed between the building panel and the exterior wall material; a heat insulating material is disposed inside the building panel; and an interior wall material is provided inside the heat insulating material. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a building panel and a building structure using the same.
[0002]
[Prior art]
There are various construction methods such as 2x4 construction method, panel construction method and frame construction method in today's house construction method.
[0003]
[Problems to be solved by the invention]
Each method has advantages and disadvantages. The floor framing method of the framing method is composed of a combination of multiple materials, such as a slab under the floor, a bunch, a giant angle, a joist, a joist bar, and a floorboard. It may violate the Quality Assurance Promotion Law.
[0004]
[Means for Solving the Problems]
An object of the present invention is to solve the above-mentioned problems, provide a living environment that is friendly to the body, and provide a building panel that can effectively use prefectural timber and thinned wood, and a building structure using the same.
[0005]
In the building panel according to claim 1 of the present application, a groove 3 is formed in the joining surface 2 of the cored bar 1 along the longitudinal direction thereof, and the two bars 1 are aligned with the joining surface 2. A deformation preventing material 4 for preventing deformation of the bar 1 is disposed so as to straddle the groove 3 of the adjacent bar 1, and a plurality of the bars 1 are arranged with the deformation preventing material 4 interposed therebetween in the same manner as described above. The bars 1 are penetrated by a bar connector 5 and connected in a panel shape.
[0006]
In the building panel according to claim 2 of the present application, two or more grooves 3 are formed in the joining surface 2 of the cored bar 1 along the longitudinal direction thereof, and the two bars 1 form the joining surface 2. A deformation preventing material 4 is arranged so as to straddle the groove 3 of the adjacent bar 1 to prevent the deformation of the bar 1, and a gap is formed across the other groove 3 of the adjacent bar 1. In the same manner as described above, a plurality of bar members 1 are arranged with the deformation preventing member 4 and the gap preventing member 6 interposed therebetween, and the bar members 1 are penetrated by the bar connecting member 5 to be connected in a panel shape. It was done.
[0007]
In the building structure using the building panel according to claim 3 of the present application, the building panel 7 according to claim 1 or 2 is arranged on a receiving material 8 such as a base or a joist, and the building panel 7 is used. Is fixed to the receiving material 8 by the fixture 9.
[0008]
In the building structure using the building panel according to claim 4 of the present application, two or more building panels 7 according to claim 1 or 2 are arranged on a receiving material 8 such as a base or a joist. The construction panel 7 is fixed to the receiving member 8 by the fixture 9, and the building panels 7 are connected to each other by the panel connector 10.
[0009]
The architectural structure using the architectural panel according to claim 5 of the present application is obtained by disposing and fixing the architectural panel 7 according to claim 1 or 2 inside or outside or between pillars and studs of a building. It has a wall structure.
[0010]
In a building structure using the building panel according to claim 6 of the present application, a spacer 12 is provided on an outer surface of a base 11, the spacer 12 is provided at intervals in a longitudinal direction of the base 11, and an outer wall material 13 is provided outside the spacer 12. Is arranged, and the building panel 7 according to claim 1 or 2 is arranged and fixed on the base 11 to form a ventilation space 14 between the building panel 7 and the outer wall material 13. A heat insulating material 15 is arranged inside the panel 7 for use, and an inner wall material 16 is provided inside the heat insulating material 15 to form an outer wall structure.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
(Embodiment of building panel)
A first embodiment of a building panel according to the present invention will be described in detail with reference to FIG. In the building panel shown in FIG. 1, a plurality of wooden bars 1 having a core 20 (having a core) are arranged in a horizontal line, and they are penetrated and connected by a bar connecting tool 5. Although the bar 1 in FIG. 1 is a square bar, the upper surface 21 and the lower surface 22 may be arcuate surfaces as long as the joining surfaces (side surfaces) 2 of the bar 1 can be connected side by side. The size of the bar 1 can be arbitrarily selected. As an example, a 120 mm square and 3640 mm long columnar square material can be used.
[0012]
Two grooves 3 are formed in the joining surface 2 of each bar 1 along the longitudinal direction thereof with a space therebetween in the vertical direction. The groove 3 has a semicircular shape, is opened outward from the joint surface 2, and when the joint surfaces 2 of the two bars 1 abut against each other, the grooves 3 face each other to form a circular hole. It is. In one of the two grooves 3 (the upper groove in FIG. 1), several deformation preventing members 4 are arranged at equal intervals in the longitudinal direction of the groove 3. The deformation preventing member 4 is for preventing deformation of the bar 1 such as twisting and warping, and a metal bar or pipe is used for the deformation preventing member 4. A gap preventing member 6 is disposed over the entire length of another one of the two grooves 3 (the lower groove in FIG. 1). The gap preventing member 6 is for preventing a gap from being formed between the adjacent bar members 1 and for preventing a draft from passing therethrough. Although the gap preventing member 6 in FIG. 1 is formed by molding urethane foam into a round bar shape, the material may be rubber and a mold material.
[0013]
The shape of the groove 3 can be any shape such as a semi-elliptical shape and a square shape. The dimensions of the grooves 3 can also be arbitrarily selected according to the dimensions of the bar 1, and the number of the grooves 3 can be 3 or more when the size of the bar is large, and the interval can also be arbitrarily set. . The shape and size of the deformation preventing material 4 and the gap preventing material 6 can be arbitrarily selected according to the shape and size of the groove. The material of the deformation preventing material 4 and the gap preventing material 6 can be any material other than the above materials. Although both the deformation preventing member 4 and the gap preventing member 6 are used in FIG. 1, the deformation preventing member 4 is arranged over the entire length of the groove 3 in the longitudinal direction, and the function of the deformation preventing member 4 as a connection intervening tool is improved. If the function as a gap preventing member between the adjacent rods 1 can also be used, the gap preventing member 6 may be unnecessary.
[0014]
In the present invention, the deformation preventing material 4 and the gap preventing material 6 are arranged in the groove 3 of the bar 1, and about half of their diameter is projected outside the groove 3, and another bar 1 is placed beside the bar 1. Line up. In this case, the groove 3 of the adjacent bar 1 is put on the projection 17 of the deformation preventing member 4 and the projection 18 of the gap preventing member 6, and the joining surfaces 2 of the adjacent bar 1 are joined. In this way, a desired number of bars 1 are arranged, and the bars 1 are connected by the bar connecting tool 5. A bolt and a nut are used for the bar connecting member 5, and a bolt is inserted from one end of the bar member 1 arranged so as to penetrate to the other end. Material 1 is fixed. The length and the number of the bars 1 to be arranged can be arbitrary. For example, if the width of the connected panel is set to a predetermined standard such as 455 mm or 910 mm, it becomes easy to use.
[0015]
(Embodiment of building structure using building panel as floor material on the first floor)
The architectural panel of the present invention can be used in place of conventional plate materials or panels for wall boards, floor boards, and ceiling boards. When used as a substitute for the floorboard on the first floor, for example, as shown in FIG. 4, the building panel 7 is placed on a receiving material 8 such as a base, a bar, a first floor joist, etc., and two adjacent building panels are used. 7 are connected to each other by a panel connector 10. A panel connecting bolt and a high nut are used for the panel connecting tool 10, and the panel connecting bolts 23 are inserted from outside the two building panels 7 to be connected as shown in FIG. Then, the projecting ends of the two panel connecting bolts 23 are screwed into the high nuts 24 (FIG. 3) to connect the two panel connecting bolts 23 to each other, thereby connecting the two building panels 7 together.
[0016]
As shown in FIG. 4, a building panel 7 arranged on a receiving material 8 such as a base or a joist is fixed to the receiving material 8. The fixture 9 is used for the fixation. 5 is used, and the vertical plate 25 is fixed to the joint surface 2 of the building panel 6 with a nail 26 or the like, and the horizontal plate 27 is nailed to the receiving member 8 or the like. The floor material in which the building panel 7 is fixed to the receiving material 8 is completed. In this case, the joists on the first floor may be present, but may not be present. The fixture 9 may have a shape other than that shown, for example, a T-shape.
[0017]
(Embodiment of a building structure using building panels as floor material on the second floor (ceiling material on the first floor))
When the building panel of the present invention is used in place of a floor plate on the second floor, for example, the building panel 7 is placed on a receiving material such as a second floor beam, a base ring, or a second floor joist, and two adjacent sheets are used. The building panels 7 are connected to each other by the panel connector 10 in the same manner as when the building panels 7 are used as floor materials on the first floor.
[0018]
The architectural panel 7 arranged on a receiving material 8 such as a base or a joist is fixed to a receiving material on the second floor. For the fixing, the fixing tool 9 shown in FIG. 5 is used similarly to the case where the floor material of the first floor is fixed to the receiving material, and the vertical plate 25 of the fixing tool 9 is fixed to the side of the building panel 7 with a nail or the like. Then, the horizontal panel 27 is fixed to the receiving material with nails or the like, and the building panel 7 is fixed to the receiving material on the second floor via the fixing tool 9. In this case, the second floor joists may or may not be present.
[0019]
(Embodiment of building structure using building panel as outer wall material)
When the building panel 7 of the present invention is used in place of the conventional outer wall material, a stud 33 is erected on the base 11 on the concrete foundation 30 in FIG. 6, and the spacer 12 is attached to the outer surface of the base 11. The spacers 12 are attached at intervals in the longitudinal direction of the base 11. As shown in FIG. 7, an outer wall material 13 such as a slate plate and a siding is arranged outside the spacer 12, and the architectural panel 7 of the present invention is arranged and fixed inside the outer wall material 13. A ventilation space 14 is formed between the material 13. A heat insulating material 15 is arranged inside the building panel 7, and an inner wall material 16 such as an earth wall, a stucco, a wooden plate material or the like can be provided inside the heat insulating material 15. In this embodiment in which the building panel 7 is used as an outer wall of a building, it is appropriate to arrange the building panel 7 in a vertical orientation (the bar 1 is in a vertical orientation) in terms of structure, strength, and the like.
[0020]
(Embodiment of building structure using building panel as inner wall material)
When the architectural panel 7 of the present invention is used in place of the conventional inner wall material, for example, the architectural panel 7 is arranged outside or inside or between the first-floor tubular pillars and studs and fixed. In this embodiment in which the building panel 7 is used as an inner wall material of a building, it is appropriate to arrange the building panel 7 in the horizontal direction (the bar 1 is in the horizontal direction). The arranged architectural panels 7 can be used alone, or two or more can be used side by side. When two or more sheets are used side by side and it is necessary to connect the arranged building panels 7, the building panels 7 are connected to each other as shown in FIG. It connects with the tool 10.
[0021]
The architectural panels 7 arranged outside or inside the first-floor pillars and studs as described above are fixed to the first-floor pillars and studs. 5 is used for fixing the same as in the case of fixing the floor material of the first floor to the receiving material, and the vertical plate 25 of the fixing device 9 is fixed to the side and the end surface of the building panel 7 with a nail 26 or the like. After fixing, the horizontal plate 27 of the fixture 9 is fixed to the first-floor pipe pillar, stud, or the like with a nail 26 or the like. When the connection panel 7 of the present invention is used as a second-floor wall surface, it is used by arranging it on the outside or inside of a second-floor pillar or stud, as in the case of using the first-floor wall surface.
[0022]
【The invention's effect】
The building panel according to claim 1 of the present application has the following effects.
1. A plurality of cored bars are arranged, and they are penetrated and connected by a bar connecting tool to form a panel, so that they can be used in place of conventional floor boards, ceiling boards, wall boards, wall panels, and the like. . Moreover, since the individual rods have the same shape as the pillars and have excellent strength, the entire panel obtained by combining them has excellent strength. Therefore, it can be used for various applications such as a floor panel on the first floor or the second floor (also a ceiling panel in the case of the second floor), an outer wall material and an inner wall material of a wooden building.
2. Since wood is used in large quantities as bars, it is also useful for revitalizing forestry. Moreover, since wood has an effect of suppressing carbon dioxide, the panel of the present invention using a large amount of wood is useful for creating a living environment that is friendly to the human body.
3. A groove is formed on the joint surface of the bar, and a deformation preventing material that prevents deformation of the bar is arranged to straddle the groove of two adjacent bars, and the bars are arranged with the deformation preventing material in between Are connected by penetrating with the bar connecting tool, so that the connection between two adjacent bar members becomes reliable and strong.
4. Taking advantage of the thermal conductivity characteristics of wood, the heat insulation effect is high.
5. Since volatile organic compound terpenes are emitted from wood, they have stability of autonomic nerve, comfortable sleep, deodorant, antibacterial action, and are safe for human body.
[0023]
In the building panel according to claim 2 of the present application, a groove is formed in the joint surface of the bar, and the gap preventing member is disposed so as to straddle the groove of two adjacent bar members, and the gap preventing member is sandwiched therebetween. Since the bars arranged in the above are penetrated and connected by the bar connecting tool, there is no gap between two adjacent bars, and a highly airtight panel is obtained.
[0024]
In the building structure according to claim 3 of the present application, the building panel is arranged on a receiving material such as a base or a joist, and the building panel is fixed to the building panel and the receiving material by a fixing tool. Has the following effects.
1. Fixing of building panels is easy and reliable.
2. Since the building panel is formed by combining rods having excellent strength, the structure has a horizontal construction surface and a significantly improved strength wall.
3. Since the building panels are formed by combining rods having excellent strength, the structure has a horizontal structure and a significantly improved strength wall.
4. Even if there is no joist, it can be used as a floor material or ceiling material, and the strength as a floor material or ceiling material is secured. There is no warping, kinking, floor noise, etc., and there is no risk of violating the Housing Quality Assurance Promotion Law.
[0025]
In the building structure according to claim 4 of the present application, two or more of the building panels are arranged on a receiving material such as a base or a joist, and the building panels are connected to each other by a panel connecting tool. Since the panel for building is fixed to the receiving member by the fixture for fixing the panel for building and the receiving member, the connection between the building panels is ensured, and the connection of the building panel to the receiving member is also certain. Furthermore, even if there is no joist, the strength as a floor material or ceiling material is secured, the cost is reduced because no joist is used, and less material is used. There is no risk of violating the Housing Quality Assurance Promotion Law.
[0026]
In the building structure according to claim 5 of the present application, the building panel of the present invention is arranged and fixed inside or outside or between pillars, studs and the like of the building to form a wall structure. The earthquake resistance is also improved. Wall construction is also easy.
[0027]
In the building structure according to claim 6 of the present application, a space securing material is attached to an outer surface of a base at intervals in a longitudinal direction of the base, an outer wall material is arranged outside the space securing material, and the building Since the panel is arranged and fixed, a ventilation space is formed between the building panel and the outer wall material, a heat insulating material is arranged inside the building panel, and the inner wall material is provided inside the panel, so that the wall structure Becomes concise. Also, no streaking is required, and the cost is reduced accordingly.
[Brief description of the drawings]
FIG. 1 is a perspective view showing an example of a building panel of the present invention.
FIG. 2 is an explanatory view of connection of the building panels of FIG. 1;
FIG. 3 is a cross-sectional view of the building panels connected as shown in FIG. 2;
FIG. 4 is a cross-sectional view showing a fixed state of the building panel and the receiving member of the present invention.
FIG. 5 is a perspective view showing an example of a fixture used for the building structure of the present invention.
FIG. 6 is a perspective view of a foundation and a base portion before mounting a building panel of the present invention.
FIG. 7 is a cross-sectional view showing a state in which the building panel outer wall material and the like of the present invention are attached to the base and the base part of FIG. 5;
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Bar material 2 Bar joining surface 3 Groove 4 Deformation prevention material 5 Bar material connection tool 6 Gap prevention material 7 Building panel 8 Receiving material 9 Fixture 10 Panel connection tool 11 Base 12 Spacer 13 Exterior wall material 14 Ventilation space 15 Heat insulation Material 16 Inner wall material 17 Projection of deformation preventing material 18 Projection of gap preventing material 20 Core 21 Upper surface of bar 22 Lower surface of bar 23 Panel connecting bolt 24 High nut 25 Vertical plate 26 of fixing tool Nail 27 Next to fixing device Board 30 concrete foundation 33 stud

Claims (6)

A groove (3) is formed in the joining surface (2) of the cored bar (1) along the longitudinal direction thereof, and the two bars (1) are aligned with the joining surface (2), and are adjacent to each other. A deformation preventing material (4) for preventing deformation of the bar (1) is disposed over a groove (3) of the bar (1) to be deformed. An architectural panel, comprising: arranging a plurality of bars (1), penetrating the bars (1) with a bar connecting tool (5), and connecting the bars in a panel shape. Two or more grooves (3) are formed in the joining surface (2) of the cored bar (1) along the longitudinal direction thereof, and the two bars (1) are joined with the joining surface (2). A deformation preventing member (4) is arranged so as to straddle the groove (3) of the adjacent bar (1) to prevent deformation of the bar (1), and another deformation preventing member (4) is arranged. A gap preventing member (6) is arranged so as to straddle the groove (3), and a plurality of rods (1) are arranged with the deformation preventing member (4) and the gap preventing member (6) therebetween as described above. An architectural panel wherein the bars (1) are penetrated by a bar connecting tool (5) and connected in a panel shape. The building panel (7) according to claim 1 or 2 is arranged on a receiving member (8) such as a base or a joist, and the building panel (7) is received by a fixing member (9). ) A building structure using a building panel fixed to the above. Two or more architectural panels (7) according to claim 1 or 2 are arranged on a receiving material (8) such as a base or a joist, and the architectural panels (7) are received by a fixture (9). An architectural structure using an architectural panel, wherein the architectural panel (7) is fixed to a material (8), and the architectural panels (7) are connected to each other by a panel connector (10). The building panel (7) according to claim 1 or 2 is arranged and fixed inside or outside or between pillars, studs and the like of a building to form a wall structure. Building structure. A spacer (12) is provided on the outer surface of the base (11), the spacer (12) is provided at intervals in the longitudinal direction of the base (11), and an outer wall material (13) is arranged outside the spacer (12). The building panel (7) according to claim 1 or 2 is arranged and fixed on the (11), and a ventilation space (14) is provided between the building panel (7) and the outer wall material (13). An architectural structure using an architectural panel, characterized in that an insulating material (15) is arranged inside the architectural panel (7) and an inner wall material (16) is provided inside the architectural panel (7) to form an outer wall structure. .

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