JPH0932193A - Wall panel and its execution - Google Patents

Abstract

PROBLEM TO BE SOLVED: To increase the connection strength and the rigidity and facilitate the execution and make it possible to freely design the room layout, by forming a wall panel constituted of vertical frame members, auxiliary frame members, studs or columns, panels, connection holes, and connection tools. SOLUTION: A pair of vertical frame members 2 are oppositely arranged one or more auxiliary frame members 3 are laid between the vertical frame members 2. One or more studs 4 or columns are vertically arranged. Subsequently, a panel 5 is put to cover the front or rear faces between the vertical frame members 2. And connection holes 6 are made at the upper and lower end faces of the vertical frame members or the columns. Thereafter, connection tools 9, 10, 11 are inserted in the connection holes 6 and an adhesive is charged. The wall panel is firmly fixed to a connection member of a beam panel, a sill panel, a sill, etc. In this way, a wall panel 1 which has a large resisting force against weight and breakage and an excellent capacity in durability and quake-resistance, can be obtained.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall panel used for a wall of a building such as a house and a method of constructing the same, and more particularly, to a conventional panel construction method and a conventional wall method having both advantages of a frame wall method and a panel method. The present invention relates to a wall panel used for a framing panel construction method and a construction method thereof.

[0002]

2. Description of the Related Art In recent years, requirements for buildings such as houses have been diversified, and various construction methods have been adopted, and various types of wall panels have been developed as building members adapted thereto. Using a 2 inch x 4 inch unit of timber as a basis, a nail panel method and gluing are used to create a wall panel and join it at the site. A framed wall method or a panel method that mass-produces partially panelized members at the factory and assembles them at the site. , Conventional wall panels are used. In the framing wall construction method, there is a distinction between a bearing wall and a non-bearing wall, but as the framework, dimension types 204, 206,
A wall panel is used by joining plywood or boards as a face material by nailing or the like using lumber 208 or 404. In the panel construction method, the degree of paneling varies. The one with the lowest paneling is one in which the panel is inserted into the frame of the column and the horizontal member by the conventional frame construction method instead of bracing, and then the columns and bases are incorporated into the panel and the floor and roof are removed. Paneling method, paneling of joists and floor grounds, rafters and field grounds, paneling method except for girder and trunk,
Further, in some cases, there is a method in which there is a shaft member for connection, but there are no columns or horizontal members, and only a panel is used. In each case, the wall is the first part to be panelized. The configuration of the frame material of the wall panel in the panel method is a vertical bar type in which a plurality of stud portions are arranged in parallel in the vertical direction, a horizontal bar type in which a plurality of auxiliary frame members are provided in parallel in the horizontal direction, a stud portion and A lattice bar type in which the auxiliary frame members are arranged in a lattice shape is used. It is considered that a grid panel type that does not easily cause convection of air is good as a wall panel to improve heat insulation, but there are cases where a ventilation layer is provided after incorporating a heat insulating material to improve the thermal environment with a passive sealer method . Plywood is most often used for the face material. As a joining method of the face materials, there are nailing and nailing bonding, but bonding by a press machine is mainly performed. A phenol resin, an epoxy resin, or the like is used as the adhesive.

[0003]

However, the above-mentioned conventional wall panel has the following problems. (1) Since nails, adhesives, or mounting brackets are used for joining with other members, the joining strength is weak, the resistance to shaking such as an earthquake is weak, and the durability is poor. In addition, since the joint portion is apt to be loosened and the rigidity is low, there is a problem that when a load is applied, the joint portion is deformed and a gap or the like is apt to occur, which deteriorates habitability. (2) In the framing wall method and the panel method, one bearing wall is required.
Since the floor plan must be matched to the second floor part, the floor plan is limited to a rice field type to some extent, and if a unique floor plan is to be taken, a beam or the like must be newly installed and the construction becomes complicated and the degree of freedom in design is small. Had. (3) When adding or renovating a house by the frame method or panel method, the load-bearing wall cannot be removed and the underfloor material on the upper floor is removed to bond the load-bearing wall and the floor joist frame. There is a problem that it is necessary to reinforce it by attaching a metal band or a metal fitting, the construction is complicated, and the construction is difficult in practice. (4) In the event of a fire, the metal fittings are provided on the surface of the member, and if the surface of the member burns out, the function of joining will not be fulfilled, and it will cause an early collapse. (5) There is a problem that the mounting hardware is arranged on the surface of the member and it takes time to embed the mounting hardware under the panel portion, and the exposed raw mounting hardware is corroded by dew condensation or oxidation, resulting in poor durability of the construction. Had a point. (6) Due to the high airtightness and heat insulation paneling, there is a problem that the mounting hardware projects into the panel frame to deteriorate the airtightness and heat insulation performance.

The present invention solves the above-mentioned conventional problems. The joint strength between the members is high, the rigidity is high, the construction is easy, the layout can be designed freely, the extension and remodeling can be freely performed, and the fire is prevented. It is an object of the present invention to provide a wall panel which has high resistance and is easy to construct an exterior panel, and provides a method of constructing a wall panel which has high rigidity and proof strength, can be joined at an arbitrary position, and is easy to construct.

[0005]

In order to achieve this object, the wall panel according to the first aspect of the present invention is arranged so as to face a pair of vertical frame members which are arranged to face each other. One or a plurality of auxiliary frame members bridged between the vertical frame members, one or a plurality of stud portions and / or pillar portions arranged from the upper side to the lower side, and a front surface and / or a rear surface between the vertical frame members. A covered panel portion, a joining hole portion which is bored in the upper end surface and / or the lower end surface of the vertical frame member or the pillar portion and filled with an adhesive at the time of joining, and a joining jig inserted in the joining hole portion , Is provided. The wall panel according to claim 2 is a pair of vertical frame members arranged to face each other, and a pair of horizontal frame members bridged over both ends of the vertical frame members arranged to face each other. When,
One to a plurality of studs and / or pillars arranged between the horizontal frame members from above to below, one to a plurality of auxiliary frame members bridged between the vertical frame members, a vertical frame member and a horizontal frame The panel portion covered on the front surface and / or the rear surface of the member and the vertical frame member, the horizontal frame member, and the contact surface of any two of the column portions are paired with a contact hole to form a contact surface. A communication hole through which a cutting portion for branch pipe insertion formed by cutting is communicated, a joining jig inserted into the communication hole or the cutting portion, a hollow portion in the joining jig, and a joining jig And an adhesive substantially filled between the inner surface of the communication hole and the inner wall of the cutting portion. The wall panel according to claim 3 is a joint panel according to claim 2, wherein the vertical frame member, the horizontal frame member, and / or the column portion are jointed with a joint hole portion that is perforated and filled with an adhesive at the time of joining. And a joining jig inserted into the hole. A wall panel according to a fourth aspect of the present invention is the wall panel according to any one of the first to third aspects, wherein the wall panel has an opening formed at a predetermined position of the panel portion. A wall panel according to a fifth aspect is the wall panel according to any one of the first to fourth aspects, wherein the heat insulation material and airtightness are made of styrene foam, glass wool, rock wool, urethane foam, wood fiber, etc. sandwiched on the back surface of the panel portion. It has the composition provided with the material. A wall panel according to a sixth aspect of the present invention is the wall panel according to any one of the first to fifth aspects, wherein the joining jig has a cross section of a substantially circular shape, a substantially elliptical shape, or a substantially polygonal shape, and has a protrusion on the surface. And a hollow portion formed in the longitudinal direction of the rod-shaped member and opening at both ends or one end of the rod-shaped member. The wall panel according to claim 7 is according to claim 6.
In the above, the joining jig has a configuration including a branch pipe made of a tubular object in which a branch pipe hollow portion is connected to a hollow portion so that the branch pipe hollow portion is connected to a predetermined portion or an end portion of the rod-shaped member in a detachable manner. ing. A wall panel according to claim 8 is the wall panel according to any one of claims 1 to 7, wherein the vertical frame member, the horizontal frame member, the stud portion, the column portion, the auxiliary frame member, and the panel portion are made of wood or laminated wood. , Wood veneer, OSL, or chemically modified wood 1
It has the structure formed from. The method for constructing a wall panel according to claim 9, wherein a boring step of boring a hole portion on a surface facing the joint hole portion, and a joining jig are attached to the joint hole portion and the hole portion punched in the boring step. A joining jig inserting step, and an adhesive is injected from the hollow portion end portion of the joining jig inserted in the joining jig inserting step or the end portion of the branch pipe to form a hollow portion, a joining hole portion, and An adhesive filling step of filling the hole with an adhesive.

Here, the cross section of the vertical frame member and the horizontal frame member is square or rectangular. The length of one side of the cross section is preferably 6 to 50 cm. Section length is 6
cm, the required edge distance (distance between the joining jig and the outer surface) cannot be obtained when a plurality of joining jigs are inserted, and the length of the joining jig becomes shorter and the yield strength becomes smaller. This tends to be undesirable. Cross section length is 50cm
When the value exceeds, the yield strength increases, but the amount of wood used tends to increase, which is not preferable. Wall panel width is 0.4
１２12 m is suitably carried. As the width becomes less than 0.4 m, the number of joints becomes extremely large, and the workability tends to deteriorate, which is not preferable. As the width exceeds 12 m, transportation and storage become difficult, and a large crane must be used. The vertical frame member and the horizontal frame member may be used by joining two or more members with a joining jig. Examples of the wood include rind, slime, sword, hinoki, hiraba, karamatsu, kuromatsu, akamatsu, lauan, and the like.

Examples of the panel portion include plywood, particle board, hard board, hard wood chip cement board, sheathing board, gypsum board, lath sheet and calcium silicate board. It is also preferable to previously incorporate the electric wiring inside the panel portion. This is because the construction period can be shortened. It is preferable that the joint hole is formed on the side surface, the inner wall surface, the upper surface, or the lower surface of the vertical frame member, the horizontal frame member, or the column portion. This is because the wall panel can be joined to another wall panel, a beam panel, a base panel, or the like at an arbitrary position. At this time, since the joint portion has extremely high joint strength and rigidity, a load bearing structure can be obtained.

The rod-shaped member of the joining jig is made of metal such as steel, carbon fiber, boron fiber, or the like, whose cross-sectional shape is substantially circular, substantially elliptical, or substantially polygonal such as triangle, square, hexagon, or the like.
It is made of glass fiber, metal fiber or other organic or inorganic fiber molded with synthetic resin, etc., and has a hollow portion for the inflow of the adhesive in the longitudinal direction such as a substantially central portion thereof from end to end or one end. Is desirably molded in a closed state. This is because the mechanical strength such as the shearing force and bending stress of the joining jig is not reduced. The protrusion formed on the outer surface of the rod-shaped member has a continuous protrusion or a discontinuous protrusion formed at random, or functions as a buffer for the adhesive flowing out from the other end of the rod-shaped member such as a spiral. Preferably, the adhesive is filled between the outer surface of the rod-shaped member and the peripheral wall of the communication hole of the structural member to increase the bonding area and to be formed into a shape that provides an anchor effect. The branch pipe is made of a tubular material and is formed of the same material as or different from the material of the rod-shaped member, and is engaged so that the hollow portion of the rod-shaped member communicates with the hollow portion of the branch pipe. The diameter of the branch pipe may be substantially the same as or smaller than the rod-shaped member. The engaging method may be such that a screw hole is formed in the engaging portion of the branch pipe and the engaging portion of the rod-shaped member, and the engaging portion or the like is formed and engaged by fitting or the like. By forming the branch pipe, it is possible to smoothly inject the adhesive into the joining jig according to the construction site. The branch pipe is preferably constructed by releasing the engagement with the rod-shaped member after injecting the adhesive and hitting the extraction plug, but if the length of the branch pipe is short and there is no problem when plugging, etc., it may be left as it is. good. It is desirable that the rod-shaped member and the hollow portion of the branch pipe be mirror-finished in order to reduce the inflow resistance of the adhesive. However, when the viscosity of the adhesive is low, the mirror-finish may not be performed. It is preferable that the adhesive has an appropriate viscosity and is sufficiently filled between the hollow portion of the rod-shaped member, the inner wall of the communication hole, and the outer periphery of the rod-shaped member. Further, those having little volume change after drying and curing and little change in volume with time and little deterioration with time are preferable. For example, a one-part polyurethane adhesive, a two-part polyurethane adhesive, a one-part epoxy adhesive, a one-part elastic epoxy adhesive, a two-part epoxy adhesive, or the like is preferably used.

[0009]

With this structure, a hole is formed on the surface facing the joining hole, the joining jig is inserted into the joining hole, and the joining hole is filled with the adhesive. The wall panel and the beam panel, the base panel, or the joining member such as the base can be firmly fixed. At this time, it is difficult for rattling or the like to occur in the joint portion, and the rigidity can be increased. The vertical frame member can support the load as a frame, and the vertical frame member can be firmly joined to any position of the joining member such as a beam panel using a joining jig. Can be designed freely. Since other wall panels and beam panels can be joined to arbitrary positions of the vertical frame member and the horizontal frame member by using a joining jig, load-bearing walls and the like can be freely arranged, and extension and remodeling can be freely performed. Since there are no projections such as mounting brackets on the surface of each member, the surface is smooth and construction of the exterior plate and the like is easily performed. Since the bar-shaped member is inserted between the members via the adhesive, the members can be firmly joined. Since the opening is provided, a window, a door, and the like can be provided on the wall surface. Since the heat insulating material is tightly attached to the back surface of the panel portion, it is possible to improve the heat retention in the room. Each member is made of wood, laminated wood, laminated veneer wood, O
Since it is formed from any one of SL and chemically modified wood, it is easy to pierce and process, and on-site correction and assembly work can be easily performed. Since the adhesive is filled in the communication hole, which is a joint portion, play is less likely to occur between members, and rigidity can be increased. Since the branch pipe is provided, the injection direction can be set, so that the adhesive can be filled from a place where the construction is easy.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to the drawings. (Embodiment 1) FIG. 1 is an overall perspective view of a wall panel in a first embodiment of the present invention. In FIG. 1, reference numeral 1 is a wall panel in the first embodiment, and 2 is a cross section of 105 × 105 m.
wood, laminated wood, laminated veneer, O
Vertical frame members 3 made of SL or chemically modified wood and provided in parallel on both sides of the wall panel 1 are provided between the vertical frame members 2 and 2 and are formed by vertical frame members 2 and nails or adhesives. Auxiliary frame members 4 joined together to reinforce the wall panel 1 are vertically supported at a substantially central portion of the wall panel 1, and are studs that assist in supporting a load from above, and 5 is provided between the vertical frame members 2 and 2. A plate-shaped panel portion covered with plywood, particle board, and the like, 6 is a vertical frame member 2
7 for joining the wall panel 1 to another joining member by inserting a joining jig described below into the upper end surface and the lower end surface of the
Is a cutting part for inserting a branch pipe of a T-shaped joining jig described later,
8 is a mortise groove into which an L-shaped joining jig described later is inserted, 9 is an S-shaped joining jig, 10 is a T-type joining jig, and 11 is L
A mold bonding jig, B is a bonding hole portion into which any one of the bonding jigs 9, 10 and 11 is inserted when it is bonded to another panel or the like. Next, the joining jig and the joining structure thereof in the first embodiment will be described below with reference to the drawings. FIG.
FIG. 2A is a sectional front view of an S-type joining jig for a wall panel according to the first embodiment of the present invention, and FIG. 2B is a T-type joining of the wall panel according to the first embodiment of the present invention. FIG. 2C is a cross-sectional front view of the jig for welding, and FIG. 2C is a cross-sectional front view of the L-shaped joining jig for the wall panel in the first embodiment of the present invention. FIG. 3 shows S of the wall panel according to the first embodiment of the present invention.
FIG. 5 is a perspective perspective view of a main part showing a joining state using a die joining jig, and FIG. 4 is a diagram showing a joining state using a T-jointing jig for a wall panel in the first embodiment of the present invention. FIG. 5 is a partial cross-sectional front view, and FIG. 5 is a partial cross-sectional front view showing a joined state of the wall panel according to the first embodiment of the present invention using the L-shaped joining jig. 2 to 5, 7 is a cutting portion,
8 is a mortise groove, 9 is an S-type joining jig, 10 is a T-type joining jig, 11 is an L-type joining jig, 12 is a rod member made of metal, and 13 is a length of the rod member 12. Is a hollow portion that is perforated in the direction and has openings at both ends or ends, and 14 is a rod-shaped member 12.
A protruding portion spirally provided on the outer periphery of the convex wall portion, a convex wall portion 15 formed in a bulge shape at one end of the rod-shaped member, and a convex wall portion 15
An adhesive guide groove formed between 15 and a bar member 12
A branch pipe made of synthetic resin, metal, or the like, which is engaged by screwing or the like at one end portion or substantially the center portion of the branch pipe 18, 18 is bored in the longitudinal direction of the branch pipe 17 and has one end portion communicated with the hollow portion 13 and the other end portion. A hollow hollow branch pipe, 19 a closed portion that seals one end of the hollow portion 13, 20 a joining member that is joined to the vertical frame member 2, 21 is a joining jig 9 that is punched from the contact surface, A joining hole portion for inserting 10 and 11 and a joining hole portion 21 on the contact surface of the joining member 20.
, 23 are filled in the hollow portion 13, the joint hole portion 21 and the inside of the hole portion 22, and the jigs 9 and 1 for joining are formed.
An adhesive made of AHC (manufactured by Home Connector Co., Ltd.) or the like that firmly fixes 0 and 11; and 24 is a bush that is inserted into the mortise groove 8 and in which the joining jig 11 is embedded. The method of joining the wall panel 1 and the joining member 20 will be described below. FIG.
As shown in FIG.
The S-shaped joining jig 9 is inserted into the hole portion 22 facing to and the adhesive is injected from the end portion of the branch pipe 17. The adhesive 23 is filled in the hollow portion 13, the joining hole portion 21 and the hole portion 22 of the joining jig 9. When the filling is completed, the branch pipe 17 is removed and the opening of the hole 22 is plugged. After a lapse of a predetermined time, the adhesive hardens and the joining jig 9 is fixed by the adhesive 23. Alternatively, as shown in FIG. 4, a T-type joining jig 10 may be used for joining. At this time, first, the vertical frame member 2 and the joining member 20 are opened, and the joining jig 10 is inserted. The branch pipe 17 is inserted into the cutting portion 7. After bringing the contact surfaces into contact with each other, the adhesive is injected from the end of the branch pipe 17. In the following, joining is performed by the same method as the S-type joining jig. If the members to be joined cannot be separated from each other as shown in Fig. 5, L
Bonding is performed using a mold bonding jig 11. Jig for joining 1
After being inserted into the mortise groove 8, 1 is slid and inserted in the direction of the hole 22. The embedded wood 24 is inserted into the mortise groove 8 and thereafter joined in the same manner as the S-type joining jig 9. First
In the wall panel in the embodiment, the joining jigs 9, 10, 1 are used.
Any one of 1 may be used and is appropriately selected according to the construction situation. A construction example of the wall panel configured as described above will be described below with reference to the drawings. FIG. 6 is a schematic view showing a construction example of a wall panel in the first embodiment, and FIG. 7 is a perspective view of a main part showing a construction example of a house using the wall panel in the first embodiment. 6 and 7, 1 is a wall panel, 2 is a vertical frame member, 3 is an auxiliary frame member, 4 is a stud portion, 5
Is a panel portion, 10 is a T-shaped joining jig, 25 is a foundation portion for transmitting the load of the house to the ground, and 26 is placed on the foundation portion 25.
A joined base panel, 27 is a beam panel disposed on the upper portion of the wall panel 1, 28 is a frame member that forms a laterally extending portion of the beam panel 27, and 29 is a beam panel vertically installed between the frame members 28 and 28. A stud that reinforces 27, 30 a reinforcing portion that is hung between the frame members 28 and 28 to reinforce the beam panel 27, and 31 is the frame member 2
8 is a face material part covered between 8, 32 is a wall panel 1, 1 is a connecting wall panel erected by using nails or an adhesive between them, 33 is a protrusion projecting inside the base part 25 at a predetermined interval, and will be described later. Bundle stones that support the base panel, 34 is a wall panel having an opening at the top, 35 is an opening used for windows, etc., 36 is a floor panel forming the floor of the second floor, and 37 is a beam panel 21. A shed panel that is installed to form a shed assembly, and a roof panel 38 that is provided on the upper surface of the shed panel 37. As shown in FIG. 6, the wall panel 1 has its lower end surface joined to the base panel 26 and its upper end surface joined to the beam panel 27 using the joining jig 10. In addition, a connecting wall panel 32 including a panel portion 5, an auxiliary frame member 3, and a stud portion 4 between the wall panels 1 and 1.
In some cases, the wall surface is bridged over. The connecting wall panel 32 is joined by a nail or an adhesive in the same manner as a usual joining method. The wall panel 1 is a panel formed under the ceiling. Further, as shown in FIG. 7, the wall surface on the first floor is formed by connecting the wall panels 1 with the connecting wall panel 32 as in FIG. An opening 35 is formed on the wall surface of the second floor, and the wall panel 1 in the first embodiment is arranged at both ends thereof. Also in FIG. 7, the wall panel 1 has the base panel 2 at the lower end surface.
6, the upper end surface is joined to the beam panel 27 by a T-type joining jig 10. Depending on the case, they may be joined by the S-type joining jig 9 or the L-type joining jig 11. Further, the panel portion 5 may be provided on both outer and inner surfaces. When the panel portions 5 are provided on both sides, it is difficult to bond them with the S-shaped bonding jig 9, and it is preferable to bond them using the T-shaped or L-shaped bonding jigs 10 and 11. Further, a heat insulating material or an airtight material made of styrofoam, glass wool, rock wool, urethane foam, wood fiber or the like may be attached to the inside of the panel portion.

As described above, according to this embodiment, a joint hole portion for joining another joining member to the upper end surface and the lower end surface of the vertical frame member, and a hole inserted in the joint hole portion in the longitudinal direction. The joining jig formed of a rod-shaped member having a hollow portion is provided, and thus the joining strength with the joining member such as the beam panel, the base, or the base panel is high, and breakage hardly occurs, and the durability is excellent.
In addition, since there is little backlash or the like at the joint portion and extremely high rigidity as compared with the mounting bracket or the like, even when stress is applied, the wall surface is hardly deformed, the wall surface is hardly deformed, the durability is high, and the livability is excellent. In addition, since the joining is completed only by providing a hole in the joining member and inserting the joining jig and then filling the adhesive, the construction time is short and even an inexperienced person can easily perform the work, the work is simple and the workability is excellent. . Since the vertical frame members support the load and function similarly to the frame, you can join the bearing walls and partition walls from any vertical frame member and combine the beam panels to freely design the floor plan, and you can easily add or renovate. is there.

(Embodiment 2) FIG. 8 is an overall front view of a wall panel according to a second embodiment of the present invention, and FIG. 9 is a perspective view of a main portion of a joint portion A of the wall panel according to the second embodiment. . 8 and 9, 2 is a vertical frame member, 3 is an auxiliary frame member, 4 is a stud portion, 5 is a panel portion, 9 is an S-type joining jig, 12 is a rod-shaped member, 14 is a protruding portion, 15 Is the convex wall, 1
6 is an adhesive guide groove, 17 is a branch pipe, 23 is an adhesive, and B is a joint hole. These are the same as those in the first embodiment, and the same reference numerals are given to omit the description. 40 is a wall panel in the second embodiment, 41 is a rod-shaped horizontal frame member that is bridged over both ends of the vertical frame members 2 and 2 and joined at a joint portion A, 4
Reference numeral 2 is a communication hole into which the joining jig 9 is inserted, and A is a joining portion joined by using the joining jig. As shown in FIG. 9, the joint A has the same structure as the joint structure with the joint member of the wall panel in the first embodiment. Although the case where the S-type joining jig 9 is used is described here, the T-type or L-type joining jigs 10 and 11 may be used. In this case, the cutting portion 7 and the mortise groove 8 are provided in accordance with each joining jig to perform joining. When the wall panel 40 in the second embodiment is joined to a joining member such as a beam panel or a base panel, it is joined using any one of the joining jigs 9, 10 and 11 with the same configuration as in the first embodiment. . As described above, according to the present embodiment, since the horizontal frame members joined to both ends of the vertical frame member by the joining jig are provided, in addition to the effect described in the first embodiment, the rigidity is high and the stress is high. Less deformation when applied, resistant to shaking such as earthquakes and more durable.

(Third Embodiment) FIG. 10 is an overall front view of a wall panel according to a third embodiment of the present invention. In FIG. 10, 2 is a vertical frame member, 3 is an auxiliary frame member, 4 is a stud portion, 5
Is a panel portion, 6 is a joining hole portion, 10 is a joining jig, and B is a joining hole portion. These are the same as those in the first embodiment, and the same reference numerals are given to omit the description. 50 is a wall panel in the third embodiment, 51 is an opening that forms a doorway or window, 52 is a pillar that forms both side frames of the opening 51,
Reference numeral 53 is a lintel that forms the upper frame of the opening and is joined using the joining jig 11. As described above, according to this embodiment, since the opening is provided in the wall panel, in addition to the effect described in the first embodiment, an entrance door and a window can be formed and the floor plan can be designed in various ways.

[0014]

As described above, according to the present invention, a pair of vertical frame members arranged to face each other and one to a plurality of auxiliary members bridged between the vertical frame members arranged to face each other. A frame member and one or a plurality of studs arranged orthogonally to the auxiliary frame member and / or
Alternatively, one or a plurality of pillar portions arranged orthogonal to the auxiliary frame member, a panel portion covered on the front surface and / or the back surface between the vertical frame members, and the upper end surface and / or the lower surface of the vertical frame member. Since the joining hole portion which is bored in the end face and filled with the adhesive at the time of joining and the joining jig inserted in the joining hole portion are provided, a wall panel having the following excellent effects can be realized. (1) Since it is firmly fixed to a joining member such as a beam panel, a base panel, or a base using a joining jig, and the vertical frame member and the horizontal frame member are also joined by the joining jig, a resistance force against a load Is large and it is hard to be destroyed, and it has excellent durability and earthquake resistance. In addition, there is little displacement or rattling of the joined portion, and the rigidity is high and deformation is hardly generated even when a load is applied, so that the durability is excellent. (2) The wall surface is completed just by joining the wall panels.
Since the joining is completed only by inserting the joining jig and filling the adhesive, the number of construction steps is small and the construction time can be shortened. In addition, construction work can be easily performed by unskilled workers with little experience, and workability and workability are excellent as in the case of the frame wall construction method and the panel construction method. (3) Since the vertical frame member is joined to the joining member by the joining jig, it is possible to support the load as a frame. Therefore, it is possible to dispose a load-bearing wall or a partition wall on the vertical frame member, and it is possible to freely design the floor plan similarly to the conventional framing method, and to freely change the floor plan at the time of extension or remodeling. In particular, when a ladder-shaped beam panel is used together with a joining jig, this effect is remarkable since the wall panel can be joined to an arbitrary position of the beam panel with high rigidity and strength. (4) When the joining jig is embedded in the member and a fire occurs, the surface of the member burns up and a carbonized film is formed, which acts as a heat insulating material. Therefore, the joining member is not affected and the joining strength is improved. Can be maintained until the end. Therefore, it is possible to prevent early collapse in the event of a fire, which is safe. (5) If a non-combustible material such as gypsum board or calcium silicate board is used for the panel portion, the wall panel does not burn and the fireproof effect is excellent. (6) Since the mounting brackets and the like are not provided on the surface so that the exterior plate can be easily installed, and the adhesion of the exterior plate to the wall panel is excellent and the appearance is excellent. (7) Since the heat insulating material is tightly fitted inside the panel portion, the heat insulation in the room is excellent and the habitability is improved. (8) Since the opening portion is provided inside the panel portion, doorways and windows can be formed so that the design plan can be freely set. Further, the present invention provides a boring step of boring a communication hole in a surface facing the bonding hole portion, a bonding jig inserting step of inserting a bonding jig into the bonding hole portion and the communication hole, and a bonding jig. Since it has an adhesive filling step of injecting an adhesive from the hollow end of the tool or the end of the branch pipe and filling the hollow part, the joint hole and the communication hole with the adhesive, the rigidity and the yield strength of the joint can be improved. High durability is improved. Further, since the construction is completed simply by injecting the adhesive, the work is easy and the workability and workability are high. Further, it is possible to realize an excellent wall panel construction method capable of joining at any position.

[Brief description of drawings]

FIG. 1 is an overall perspective view of a wall panel according to a first embodiment of the present invention.

FIG. 2A is a sectional front view of an S-type joining jig for a wall panel according to the first embodiment of the present invention. FIG. 2B is a T-type joining jig for a wall panel according to the first embodiment of the present invention. Sectional front view of (c) Sectional front view of the L-shaped joining jig for the wall panel in the first embodiment of the present invention

FIG. 3 is a perspective perspective view of a main part showing a joining state using an S-type joining jig for a wall panel in the first embodiment of the present invention.

FIG. 4 is a cross-sectional front view of essential parts showing a joined state using a T-type joining jig for a wall panel according to the first embodiment of the present invention.

FIG. 5 is a cross-sectional front view of essential parts showing a joined state of the wall panel according to the first embodiment of the present invention using the L-shaped joining jig.

FIG. 6 is a schematic diagram showing a construction example of a wall panel in the first embodiment.

FIG. 7 is a perspective view of essential parts showing an example of construction of a house using the wall panel in the first embodiment.

FIG. 8 is an overall front view of a wall panel according to a second embodiment of the present invention.

FIG. 9 is a perspective view of a main part of a joint part A of a wall panel according to a second embodiment.

FIG. 10 is an overall front view of a wall panel according to a third embodiment of the present invention.

[Explanation of symbols]

 1 Wall Panel in First Embodiment 2 Vertical Frame Member 3 Auxiliary Frame Member 4 Pillar Part 5 Panel Part 6 Joining Hole Part 7 Cutting Part 8 Mortise Groove 9 S-Type Joining Jig 10 T-Type Joining Jig 11 L Mold joining jig 12 Rod-like member 13 Hollow part 14 Projection 15 Convex wall part 16 Adhesive guide groove 17 Branch pipe 18 Branch pipe hollow part 19 Closure part 20 Joining member 21 Joining hole 22 Hole 23 Adhesive 24 Buried 25 foundation part 26 base panel 27 beam panel 28 frame member 29 stud 30 pillar 31 face material part 32 connecting wall panel 33 stack stone 34 wall panel 35 opening 36 floor panel 37 shed panel 38 roof panel 40 wall panel in the second embodiment 41 horizontal frame member 42 communication hole 50 wall panel 51 in the third embodiment 51 opening portion 52 pillar portion 53 lintel

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification number Internal reference number FI Technical indication E04B 2/56 621 E04B 2/56 621N 621A 633 633A 633G

Claims (9)

[Claims] 1. A pair of vertical frame members arranged to face each other,
One or a plurality of auxiliary frame members bridged between the vertical frame members arranged to face each other, one or a plurality of studs and / or column parts arranged from the upper side to the lower side, and the vertical frame A panel portion which is provided on the front and / or rear surface between the members, a joining hole portion which is punched in the upper end surface and / or the lower end surface of the vertical frame member or the column portion and which is filled with an adhesive at the time of joining, and the joining A wall panel, comprising: a joining jig inserted into the hole. 2. A pair of vertical frame members arranged to face each other,
Horizontal frame members formed in a pair so as to extend over both ends of the vertical frame members that are arranged to face each other, and one to a plurality of stud portions that are arranged between the horizontal frame members from above to below, /
Alternatively, a pillar portion, one or a plurality of auxiliary frame members bridged between the vertical frame members, a panel portion provided on the front and / or rear surfaces of the vertical frame member and the horizontal frame member, and the vertical A frame member, the lateral frame member, and a cutting portion for branch pipe insertion, which is formed by cutting a pair of contact surfaces of any two of the pillar portions and cutting the contact surfaces as necessary. A communicating hole that is communicated, a joining jig inserted into the communicating hole or the cutting portion, a hollow portion in the joining jig and the surface of the joining jig, the communicating hole or the cutting portion. And a substantially filled adhesive between the inner walls of the wall panel. 3. A joint hole portion which is bored in any one or more of the vertical frame member, the horizontal frame member, and the column portion and is filled with an adhesive at the time of joining, and the joint hole portion is inserted and attached to the joint hole portion. The wall panel according to claim 2, further comprising a joining jig. 4. The wall panel according to claim 1, further comprising an opening portion formed at a predetermined position of the panel portion. 5. The heat insulating material and the airtight material made of expanded polystyrene, glass wool, rock wool, urethane foam, wood fiber or the like, which are sandwiched between the back surface of the panel portion, and are provided with an airtight material. The wall panel according to any one of claims 1. 6. A rod-shaped member, such as a straight line or a bent line, having a cross section of a substantially circular shape, a substantially elliptical shape, or a substantially polygonal shape, and a protrusion formed on the surface thereof, The wall panel according to any one of claims 1 to 5, further comprising: a hollow portion formed in a longitudinal direction of the rod-shaped member and opening at both ends or one end of the rod-shaped member. 7. A branch pipe made of a tubular object, wherein the joining jig is detachably disposed at a predetermined portion or an end portion in the longitudinal direction of the rod-shaped member, and the hollow portion of the branch pipe is connected to the hollow portion. The wall panel according to claim 6, wherein the wall panel is provided. 8. The vertical frame member, the horizontal frame member, the stud portion, the column portion, the auxiliary frame member, and the panel portion are made of wood, laminated wood, veneer laminate, OSL, or chemical. The wall panel according to any one of claims 1 to 7, which is formed from any one of modified wood. 9. A boring step of boring a hole portion on a surface facing the joint hole portion, and a joining step of inserting the joining jig into the joint hole portion and the hole portion punched in the boring step. Jig insertion step and the hollow portion and the joining hole by injecting an adhesive from the end of the hollow portion of the joining jig or the end of the branch pipe inserted in the joining jig inserting step Part and the adhesive filling step of filling the hole with an adhesive, the method for constructing a wall panel.