JP2020163770A - Woody panel, woody panel composite body and woody panel mount structure - Google Patents

Abstract

To provide a woody panel and a woody panel composite body capable of being stably mounted to an object to be mounted as well as a woody panel mount structure with which the woody panel and/or woody panel composite body is stably mounted to the object to be mounted.SOLUTION: The woody panel according to the present invention comprises: a woody plate having a long hole arranged on a small port surface of the woody plate and extending perpendicular to the small port surface and a spot facing hole arranged on the surface of the woody plate and communicating the surface and the long hole; a mount metal fitting having an engaging hole at a base end while having a locking part at a distal end and with the base end inserted into the spot facing hole of the woody plate; and a locking rod inserted into the long hole of the woody plate and penetrated into the engaging hole of the mount metal fitting to lock the mount metal fitting.SELECTED DRAWING: Figure 1

Description

The present invention relates to a wood panel, a wood panel composite, and a wood panel mounting structure.

Conventionally, for example, a locking construction method has been known in which a wall panel is swingably attached to a building frame to attenuate vibration caused by an earthquake or the like. For example, in Patent Document 1, a wooden frame building that realizes a locking construction method that attenuates vibration due to an earthquake or the like by oscillatingly attaching a wall panel made of lightweight cellular concrete (ALC) as a curtain wall to a wooden frame. Is disclosed.

Japanese Patent No. 6096659

On the other hand, in recent years, from the viewpoint of environmental consideration such as CO2 reduction, promotion of timber use is required not only for houses but also for multipurpose middle- and high-rise buildings.

However, in the technique of Patent Document 1, the use of a wooden frame can contribute to the promotion of timber utilization, but considering the development to middle and high rises, it is possible to apply to buildings such as steel frame structures, reinforced concrete structures and mixed structures thereof. It is further desired to promote the use of wood. Therefore, it is desired to establish a technique for stably attaching a wooden panel to an attached object including a steel frame structure, a reinforced concrete structure, and a mixed structure thereof.

At present, the mainstream technology for attaching such wooden panels to objects to be attached is through hardware derived from conventional wooden structures, and the hardware is not penetrated through the wooden panel using nails, screws, coach bolts, etc. After joining to wood, hardware is often attached to the object to be attached. However, in applications such as a curtain wall that is easy to move, the wooden panel is fixed to the object to be attached at one point each on the upper and lower sides so as to perform a locking operation. Therefore, as described above, nails, screws, When hardware is joined to a wooden panel with a coach bolt or the like, there is concern about the influence of deterioration of the joint due to repeated vibration. For that reason, it is desired to establish a technique for attaching a wooden panel to an object to be attached, which is less likely to deteriorate due to repeated vibrations, does not generate noise on the outer surface side when attached to a structure.

An object of the present invention made in view of such circumstances is that a wood panel and a wood panel composite that can be stably attached to an attached object, and a wood panel and / or a wood panel composite are stable to the attached object. To provide a wood panel mounting structure that is specifically mounted.

The wood panel according to the present invention is a wood board, which is provided on the edge surface of the wood board, has elongated holes extending in the direction perpendicular to the edge surface, and is provided on the surface of the wood board. A wooden plate having a counterbore for communicating the surface and the elongated hole, and an engaging hole at the base end portion and a locking portion at the tip end portion, and the counterbore hole of the wooden plate. It is inserted into the mounting bracket into which the base end portion is inserted, and the elongated hole of the wooden plate, and is inserted into the engaging hole of the mounting bracket to lock the mounting bracket. , With a locking rod.

In the wood panel according to the present invention, it is preferable that the wood material forming the wood board is continuously present around the long holes in the extending direction of the long holes.

In the wood panel according to the present invention, the wood board is a laminated wood in which a plurality of long pieces of wood are laminated and bonded to each other, and the elongated holes extend through the plurality of the woods. preferable.

The wood panel according to the present invention preferably has a concave groove in at least one of the four edge surfaces of the wood board.

In the wood panel according to the present invention, it is preferable that each of the four edge surfaces of the wood board has a concave groove.

The wood panel composite according to the present invention is a wood panel composite in which a plurality of the wood panels are connected to each other via hired fruits arranged in the recessed groove.

The wood panel mounting structure according to the present invention is a wood panel mounting structure in which the wood panel and / or the wood panel composite described above is attached to at least one of a beam or a foundation via the mounting bracket.

In the wood panel mounting structure according to the present invention, it is preferable that the wood panel and / or the wood panel composite is installed on at least one of the beam or the foundation via an installation member.

According to the present invention, a wood panel and a wood panel composite, and a wood panel and / or a wood panel composite that can be stably attached to the attached object are stably attached to the attached object. To provide a wood panel mounting structure.

It is a perspective view which shows the wood panel which concerns on one Embodiment of this invention. It is a breaking perspective view of the main part of the wood panel of FIG. It is a front side partially disassembled perspective view which shows the wood panel mounting structure which concerns on one Embodiment of this invention using the wood panel which concerns on one Embodiment of this invention and the wood panel composite which concerns on one Embodiment of this invention. .. It is a rear side perspective view of the wood panel mounting structure of FIG. Partially disassembled perspective view on the back side showing a wood panel mounting structure according to another embodiment of the present invention using the wood panel according to one embodiment of the present invention and the wood panel composite according to another embodiment of the present invention. Is. Partial disassembly on the back side showing a wood panel mounting structure according to still another embodiment of the present invention using the wood panel according to one embodiment of the present invention and the wood panel composite according to still another embodiment of the present invention. It is a perspective view. It is a front view which shows the modification of the wooden panel mounting structure shown in FIG. It is a front view which shows the locking operation of the wood panel in the wood panel mounting structure shown in FIG. 7.

Hereinafter, the wood panel, the wood panel composite, and the wood panel mounting structure according to the embodiment of the present invention will be described with reference to the drawings. In the description of each drawing, the same or similar parts or parts are designated by the same or similar reference numerals.

First, the configuration of the wood panel 1 according to the embodiment of the present invention will be described with reference to FIGS. 1 and 2. FIG. 1 is a perspective view showing a wooden panel 1 according to an embodiment of the present invention. FIG. 2 is a broken perspective view of a main part of the wood panel 1 of FIG. As shown in FIG. 1, the wood panel 1 includes a wood board 2, a mounting bracket 3, and a locking rod 4. In FIG. 2, in order to clarify the internal structure of the wooden board 2, a part of the wooden board 2 is cut out and shown by a alternate long and short dash line.

In the present specification, the surface having the largest surface area of the outer surface of the wooden board 2 is referred to as a surface, and the other surface is referred to as an edge surface. Further, the longitudinal direction of the surface of the wooden board 2 is referred to as a length direction, the lateral direction is referred to as a width direction, and the direction perpendicular to the surface is referred to as a thickness direction. In addition, in this specification, the description of "vertical" or "parallel" also includes the state of being substantially vertical or parallel, respectively.

The wooden board 2 is a thick board made of wood. For example, the wood board 2 can be a laminated wood in which a plurality of long woods 21 are laminated and bonded substantially in parallel with each other. In the present embodiment, at least one part of the plurality of wood 21 is arranged so that the fiber direction of the wood is substantially parallel to the length direction of the wood board 2. As a result, when shear stress is applied to the wood panel 1 due to vibration such as an earthquake, the wood board 2 is less likely to be deformed or damaged. Further, by using the wood board 2 as a thick board laminated wood, when stress is applied to the wood board 2, the deformation is absorbed by the digging of the wood 21 or the like, and the wood becomes sticky, so that it is less likely to be damaged at the time of deformation. The wood board 2 is a laminated wood such as WOOD.ALC (registered trademark) formed by laminating a plurality of wood 21 in the width direction of the wood board 2, but is not limited to this, and is not limited to CLT (Cross Laminated Timber). , Or any laminated lumber such as LVL (Laminated Veneer Lumber: laminated timber). The wood board 2 is not limited to laminated wood, and may be any wood material including solid wood board and the like.

The shape of the wooden board 2 is substantially rectangular, but is not limited to this. The thickness of the wooden board 2 can be approximately 75 mm or more. Further, by setting the thickness of the wood board 2 to about 12 cm or more, the wood panel 1 can have vibration damping performance and fire resistance performance. Further, the wooden board 2 does not need to consider the position of the reinforcing bar included in the panel in the panel processing as compared with the panel made of reinforced concrete such as the wall panel made of ALC, and the elongated hole 22 and the counterbore hole 23 described later are provided. The processing to be provided can be carried out in a wider range.

As shown in FIG. 2, the wooden board 2 has an elongated hole 22 and a counterbore hole 23.

The elongated hole 22 is provided on the edge surface of the wood board 2, and extends in the width direction of the wood board 2, that is, in the direction perpendicular to the edge surface. The edge surface on which the elongated hole 22 is provided can be an edge surface extending in the length direction of the wooden board 2. The opening of the elongated hole 22 is located substantially in the center of the fore edge surface in the thickness direction of the wooden board 2, but this is not the case. In the present embodiment, the elongated hole 22 does not penetrate the wood plate 2 from one edge surface to the opposite edge surface, but may penetrate.

The counterbore hole 23 is provided on the surface of the wooden board 2 and communicates the surface with the elongated hole 22. In the present embodiment, the counterbore 23 extends in the thickness direction of the wooden board 2, that is, in the direction perpendicular to the surface. In the present embodiment, the counterbore 23 is located substantially in the center of the surface in the width direction of the wooden board 2, but this is not the case. In the present embodiment, the counterbore 23 does not penetrate the wood plate 2 from one surface to the opposite surface. Therefore, the counterbore 23 does not impair the design of the wooden board 2 as seen from the surface side opposite to the surface on which the counterbore 23 is provided. However, the counterbore 23 may penetrate the wood plate 2 from one surface to the opposite surface.

The wood-based material forming the wood board 2 is continuously present around the long holes 22 in the extending direction of the long holes 22. That is, there is no space inside the wooden board 2 that communicates with the elongated hole 22 other than the counterbore hole 23 with respect to the panel in which the frame is assembled of wood and the face materials are bonded to each other. As a result, when a load is applied to the wooden board 2 from the locking rod 4 which is inserted into the elongated hole 22 due to vibration due to an earthquake or the like, the load applied to the wooden board 2 from the locking rod 4 is dispersed and the wooden board 2 is made of wood. The risk of damage to the plate 2 can be reduced.

Further, when the wood board 2 is a laminated wood in which a plurality of long woods 21 are laminated and bonded to each other, the elongated holes 22 extend through the plurality of woods 21. In the present embodiment, as shown in FIG. 2, the wood board 2 is a laminated wood in which wood 21 is laminated in the width direction of the wood board 2, which is the extending direction of the elongated holes 22. That is, in the wood board 2, the elongated holes 22 do not straddle the plurality of woods 21 in the direction perpendicular to the extending direction of the elongated holes 22. As a result, when a load is applied to the wood board 2 from the locking rod 4 inserted into the elongated hole 22, the load from the locking rod 4 is substantially evenly distributed to the wood 21 constituting the wood board 2. Therefore, deterioration of the wood board 2 due to repeated vibration can be reduced. Further, since the load from the locking rod 4 is applied substantially parallel to the adhesive surface of the wood 21 constituting the wood board 2, it is possible to reduce the possibility of peeling or sliding on the adhesive surface of the wood 21.

The wood board 2 may have a groove 24 in at least one of the four edge surfaces. In the present embodiment, as shown in FIGS. 1 and 2, the wood board 2 has a concave groove 24 on each of the four edge surfaces. The concave groove 24 extends in the longitudinal direction of the fore edge surface. Thereby, by arranging the hired fruit in the concave groove 24, a plurality of wood panels 1 can be connected in the width direction or the length direction through the hired fruit. In the wooden board 2, the concave groove 24 does not have to be provided on all four edge surfaces. For example, the concave groove 24 may be provided on two edge surfaces facing the width direction of the wooden board 2 or two edge surfaces facing each other in the length direction of the wooden board 2. Further, the concave groove 24 may be provided on two edge surfaces other than the above, or any one or three edge surfaces of the wooden board 2. Hereinafter, the plurality of wood panels 1 connected via the hired fruit will also be referred to as a wood panel composite 10.

As shown in FIG. 2, when the elongated hole 22 and the concave groove 24 are provided on the same edge surface, the diameter of the opening of the elongated hole 22 can be smaller than the width of the concave groove 24 in the lateral direction. .. In such a case, by inserting the hired fruit into the concave groove 24, the opening of the elongated hole 22 can be blocked by the hired fruit. As a result, the water blocking effect of connecting the wood panel 1 through the hired fruit is not impaired.

As shown in FIG. 1, in the present embodiment, the wooden board 2 has a long hole 22A provided near the upper end and a long hole 22B provided near the lower end in the length direction of the wooden board 2. Two elongated holes 22 are provided. In the length direction of the wooden board 2, the distance from the upper end of the wooden board 2 to the center (axis) of the elongated hole 22A is D1, and the distance from the lower end of the wooden board 2 to the center (axis) of the elongated hole 22B is D2. , Distances D1 and D2 can be arbitrarily determined. For example, the distance D1 may be equal to or greater than the length in the length direction of the beam to which the wood panel 1 is attached. As a result, when the surface of the wood panel 1 provided with the counterbore 23 is attached to the beam, the beam cannot be visually recognized from the surface opposite to the surface of the wood panel 1 provided with the counterbore 23. Can be placed in. Further, for example, the lengths of the distances D1 and D2 may be substantially equal. As a result, the wooden panel 1 can be attached to a beam or the like regardless of the vertical direction, and the occurrence of an attachment error of the wooden panel 1 can be reduced.

With reference to FIG. 2 again, the mounting bracket 3 is a rod-shaped member having an engaging hole 31 at the base end portion and a locking portion 32 at the tip end portion. The engaging hole 31 provided at the base end portion is a substantially cylindrical hole provided substantially perpendicular to the axial direction of the mounting bracket 3. The size of the cross section of the engaging hole 31 may be a size that allows the locking rod 4 described later to penetrate, and is, for example, substantially equal to the size of the cross section of the elongated hole 22 of the wooden board 2. Further, the locking portion 32 provided at the tip portion is a male screw in the present embodiment. However, the locking portion 32 may be cylindrical and have a female screw formed. The cross-sectional shape of the mounting bracket 3 is, for example, circular, but is not limited to this, and may be elliptical, polygonal, or the like. The mounting bracket 3 is, for example, a steel material, but is not limited to this, and may be any material such as engineering plastic.

The base end of the mounting bracket 3 is inserted into the counterbore 23 of the wooden plate 2. More specifically, the mounting bracket 3 is inserted into the counterbore hole 23 of the wood plate 2 so that the engagement hole 31 at the base end portion is located in the elongated hole 22 of the wood plate 2. In the present embodiment, at least a part of the locking portion 32 of the mounting bracket 3 is inserted from the counterbore hole 23 into the counterbore hole 23 of the wooden plate 2 with the base end portion of the mounting bracket 3 inserted. It protrudes in the thickness direction of.

The locking rod 4 is a rod-shaped member. The cross-sectional shape of the locking rod 4 is, for example, circular, but is not limited to this, and may be elliptical, polygonal, or the like. The locking rod 4 is, for example, a steel material, but is not limited to this, and may be any material such as an engineering plastic. The locking rod 4 is inserted into the elongated hole 22 and is inserted through the engaging hole 31 of the mounting bracket 3 to lock the mounting bracket 3. In the present embodiment, the length of the locking rod 4 is shorter than the length of the elongated hole 22 of the wooden board 2 so that the entire locking rod 4 is housed in the elongated hole 22 of the wooden board 2. Further, the cross-sectional area of the locking rod 4 can be any size that can penetrate the elongated hole 22 and the engaging hole 31 of the wooden board 2.

The wood panel 1 is manufactured by providing a long hole 22 and a counterbore hole 23 in the wood board 2 at a construction site, and attaching a mounting bracket 3 and a locking rod 4 to the wood board 2. It can, but is not limited to this. For example, the wood panel 1 may be manufactured in advance at a factory or the like. Further, a wood panel composite in which the hired fruit is fixed in the concave groove 24 on the edge surface in the width direction or the length direction of the wood panel 1, or a plurality of wood panels 1 are connected by the hired fruit and integrated. It is also possible to manufacture the body 10 in advance at the factory and assemble it at the construction site.

Next, the wood panel composite 10 and the wood panel mounting structure according to the embodiment of the present invention will be described.

As shown in FIGS. 3 and 4, the wood panel 1 according to the embodiment of the present invention can be connected in the width direction. FIG. 3 is a partially disassembled perspective view of the front side showing a wood panel mounting structure using the wood panel 1 and the wood panel composite 10 according to the embodiment of the present invention. Further, FIG. 4 is a rear perspective view of the wooden panel mounting structure of FIG. In FIGS. 3 and 4, the two wood panels 1 are connected in the width direction via the hired fruit 5 so as to form the wood panel composite 10. That is, in the wood panel composite 10, a plurality of wood panels 1 are connected to each other via a hired fruit 5 arranged in the concave groove 24. In the present embodiment, the wood panel composite 10 is formed by connecting two wood panels 1 to each other via one hired fruit 5, but the wood panel 1 forming the wood panel composite 10 is shown. The number of employees and the actual number of employees 5 may be determined arbitrarily. In the present embodiment, the hired fruit 5 is made of the same material as the wood board 2 of the wood panel 1, but is not limited to this, and is made of any other material such as wood, steel, or engineering plastic. You may.

The wood panel 1 and the wood panel composite 10 according to the embodiment of the present invention are attached to a skeleton constituting a building by a locking construction method. The wood panel 1 and the wood panel composite 10 may be attached as a curtain wall. Here, the building to which the wood panel 1 and the wood panel composite 10 are attached is, for example, a building such as a steel frame structure, a reinforced concrete structure, or a mixed structure thereof. In the present specification, these buildings are also referred to as attachments. Such a building is, for example, a frame composed of a foundation structure (foundation 6) such as a reinforced concrete cloth foundation supported by the ground and a frame member such as a column member and a beam member (beam 7). It has a frame and is composed of an upper structure supported by a foundation structure. The beam 7 is, for example, a steel frame, but may be reinforced concrete, wood, or the like. In the present embodiment, the wood panel 1 and the wood panel composite 10 will be described as being fixed between the foundations 6 and the beams 7 arranged above and below the building, but the present invention is not limited to this. For example, the wood panel 1 and the wood panel composite 10 may be fixed between the foundations 6, the beams 7, or a combination thereof arranged above and below the building, such as between two beams 7 arranged above and below the building. ..

The superstructure includes a plurality of column members and a frame frame composed of a plurality of beam members erected between the column members, an outer wall arranged on the outer periphery of the frame frame, and the inside of the frame frame. It is provided with a partition wall to be arranged. The wood panel 1 and the wood panel composite 10 according to the present invention can be adopted as an outer wall for partitioning indoors and outdoors, or as a partition wall for partitioning a space inside a building.

In FIGS. 3 and 4, the wood panel composite 10, and by extension, the wood panels 1 constituting the wood panel composite 10 are attached to the beam 7 via the mounting bracket 3A. In the present embodiment, the mounting bracket 3A of the wooden panel 1 is mounted on the mounting bracket 8 fixed to the vertical portion of the wall receiving object 7A such as an angle member fixed to the beam 7. More specifically, the mounting bracket 3A is fixed to the mounting hardware 8 by being tightened with a nut 81 or the like in a state where the locking portion 32 is inserted into the engaging hole of the mounting hardware 8. As a result, the wooden panel 1 is swingably attached to the beam 7 with the mounting bracket 3A as a support point. As shown in FIGS. 3 and 4, the mounting bracket 3A is positioned so that the upper end of the wooden panel 1 is higher than the upper end of the beam 7 when the wooden panel 1 is attached to the beam 7 in the wooden panel 1. It is provided. As a result, when one surface of the wooden panel 1 is attached to the beam 7, the beam 7, the wall receiver 7A, the attachment metal 8, and the like are not visible from the surface side opposite to the surface.

Further, as shown in FIGS. 3 and 4, each of the wood panels 1 is attached to the foundation 6 via the mounting bracket 3B. In the present embodiment, the mounting bracket 3B of the wooden panel 1 is mounted on the mounting bracket 8 fixed to the vertical portion of the wall receiver 6A having an inverted T-shaped cross section fixed to the foundation 6. More specifically, the mounting bracket 3B is fixed to the mounting hardware 8 by being tightened with a nut 81 or the like in a state where the locking portion 32 is inserted into the engaging hole of the mounting hardware 8. As a result, the wooden panel 1 is swingably attached to the foundation 6 with the mounting bracket 3A as a support point. As shown in FIGS. 3 and 4, the mounting bracket 3B is provided at a position in the wood panel 1 such that when the wood panel 1 is attached to the foundation 6, the lower end of the wood panel 1 comes into contact with the upper end of the foundation 6. ing. As a result, when one surface of the wood panel 1 is attached to the foundation 6, the wall receiving metal fitting 6A and the mounting metal fitting 8 are not visible from the surface side opposite to the surface.

As a result, the wood panel composite 10, and by extension, the wood panels 1 constituting the wood panel composite 10 are skeletons such as the foundation 6 and the beam 7 of the building with the mounting brackets 3A and 3B provided on the top and bottom. Is supported by. Therefore, when two support points (mounting brackets 3A and 3B) are displaced due to interlayer deformation during an earthquake, each wood panel 1 appropriately centers on the two support points (mounting brackets 3A and 3B). It can swing, that is, lock.

As shown in FIGS. 5 and 6, the wood panel 1 according to the embodiment of the present invention can be connected in the length direction to form the wood panel composite 10. FIG. 5 is a partially disassembled perspective view of the back side showing another wood panel mounting structure using the wood panel 1 and the wood panel composite 10 according to the embodiment of the present invention. In FIG. 5, the two wood panels 1A and 2B are connected in the length direction via the hired fruit 5 so as to form the wood panel composite 10. In the present embodiment, the wood panel composite 10 is fixed to the building by attaching the lower wood panel 1B forming the wood panel composite 10 to the foundation 6 and the beam 7 of the building. The mounting bracket 3A of the lower wooden panel 1B is mounted on the mounting bracket 8 fixed to the vertical portion of the wall receiving bracket 7A fixed to the beam 7. The mounting bracket 3B of the wooden panel 1B is mounted on the mounting bracket 8 fixed to the vertical portion of the wall receiver 6A having an inverted T-shaped cross section fixed to the foundation 6. In the present embodiment, the upper wood panel 1A is not fixed to the foundation 6 or the beam 7, but this is not the case. The upper wood panel 1A may be fixed to another beam located further above the beam 7 in the building by at least one of the mounting brackets 3A and 3B.

FIG. 6 is a partially disassembled perspective view of the back side showing another wood panel mounting structure using the wood panel 1 and the wood panel composite 10 according to the embodiment of the present invention. In FIG. 6, the two wood panels 1A and 2B are connected in the length direction via the hired fruit 5 so as to form the wood panel composite 10. In the present embodiment, in the wood panel composite 10, the upper wood panel 1A forming the wood panel composite 10 is attached to the beam 7 of the building, and the lower wood panel 1B is attached to the foundation 6 of the building. It differs from the embodiment shown in FIG. 5 in that it is fixed to the building. The mounting bracket 3A of the upper wooden panel 1A is mounted on the mounting bracket 8 fixed to the vertical portion of the wall receiver 7A fixed to the beam 7. The mounting bracket 3B of the lower wooden panel 1B is mounted on the mounting bracket 8 fixed to the vertical portion of the wall receiver 6A having an inverted T-shaped cross section fixed to the foundation 6.

Further, another wood panel mounting structure using the wood panel 1 and the wood panel composite 10 according to the embodiment of the present invention will be described with reference to FIGS. 7 and 8. FIG. 7 is a front view showing a modified example of the wooden panel mounting structure shown in FIG. As shown in FIG. 7, the wood panel mounting structure according to the present embodiment is different from the wood panel mounting structure shown in FIG. 3 in that the installation member 9 is installed between the wood panel 1 and the foundation 6. ing. In the wood panel mounting structure according to the present embodiment, since the installation member 9 is installed between the wood panel 1 and the foundation 6, the wood panel 1 may be damaged when the wood panel 1 locks. Can be reduced.

In FIG. 7, the two wood panels 1 are connected in the width direction via the hired fruit 5 so as to form the wood panel composite 10. The two wood panels 1 are attached to the foundation 6 and the beam 7 of the building via the mounting brackets 3, respectively. Further, each of the two wood panels 1 is installed on the foundation 6 via the installation member 9. The installation member 9 is, for example, a steel material, but is not limited to this, and may be made of any material such as wood or engineering plastic. The installation member 9 can be a substantially rectangular parallelepiped member that is shorter in the width direction than the wood panel 1 and can be inserted into the concave groove 24 of the wood board 2. The installation member 9 is fixed to the foundation 6 so as to be located substantially in the center in the width direction of the wooden panel 1 in the width direction of. As a result, in the present embodiment, a space D is provided between the wooden panel 1 and the foundation 6. Further, as shown in FIG. 7, when the concave groove 24 is provided on the lower edge surface in the length direction of the wooden panel 1, the installation member 9 has at least a part thereof in the concave groove 24 of the wooden panel 1. It may be contained.

FIG. 8 is a front view showing a locking operation of the wood panel in the wood panel mounting structure shown in FIG. 7. As shown in FIG. 8, when the foundation 6 and the beam 7 are displaced due to an earthquake or the like, the wooden panel 1 swings around the mounting bracket 3. In the present embodiment, since the space D is provided in advance between the wood panel 1 and the foundation 6 by the installation member 9, the corner portion of the wood panel 1 collides with the foundation 6 due to the swing of the wood panel 1 and is damaged. The risk of doing so can be reduced.

As described above, the wood panel 1 according to the present embodiment is a wood board 2, which is provided on the edge surface of the wood board 2 and has elongated holes 22 extending in a direction perpendicular to the edge surface. A wooden board 2 provided on the surface of the wooden board 2 and having a counterbore hole 23 for communicating the surface with the elongated hole 22, and an engaging hole 31 at the base end portion and locked at the tip end portion. A mounting bracket 3 having a portion 32 and having a base end portion inserted into a counterbore hole 23 of the wooden plate 2 and an engaging hole 31 of the mounting bracket 3 inserted into a long hole 22 of the wooden plate 2. It is provided with a locking rod 4 which is inserted into and locks the mounting bracket 3. According to this configuration, since the mounting bracket 3 is attached to the wood panel 1 via the locking rod 4, for example, the mounting bracket such as a bolt is fixed to the wood panel 1 without the locking rod 4. Compared with the case, the mounting bracket 3 can be attached to the wood panel 1 with a stable strength without being affected by variations in the strength of the wood material forming the wood board 2 of the wood panel 1. Therefore, according to the wood panel 1 according to the present embodiment, the wood panel 1 can be stably attached to an object to be attached including a steel frame structure, a reinforced concrete structure, and a mixed structure thereof. Further, in the present embodiment, the elongated hole 22, the counterbore hole 23, the mounting bracket 3, and the locking rod 4 described above are not visible from the surface side of the wooden panel 1 different from the surface on which the counterbore hole 23 is located. , The design of the wooden panel 1 is not impaired.

In the wood panel 1 according to the present embodiment, it is preferable that the wood material forming the wood board 2 is continuously present around the long holes 22 in the extending direction of the long holes 22. According to this configuration, when a load is applied to the wooden board 2 from the locking rod 4 inserted into the elongated hole 22 due to vibration due to an earthquake or the like, the load applied from the locking rod 4 to the wooden board 2 is dispersed, and the wooden board 2 is distributed. The risk of damage to 2 can be reduced.

In the wood panel 1 according to the present embodiment, the wood board 2 is a laminated wood in which a plurality of long woods 21 are laminated and bonded to each other, and the elongated holes 22 extend through the plurality of woods 21. It is preferable to have. According to this configuration, when a load is applied to the wood board 2 from the locking rod 4 inserted into the elongated hole 22, the load is applied substantially parallel to the adhesive surface of the wood 21 constituting the wood board 2, so that the wood It is possible to reduce the possibility of peeling or sliding on the adhesive surface of 21.

The wood panel 1 according to the present embodiment preferably has a recess 24 in at least one of the four edge surfaces of the wood board 2. According to such a configuration, a plurality of wood panels 1 can be connected in the width direction or the length direction via the hired fruit 5.

In the wood panel 1 according to the present embodiment, it is preferable that each of the four edge surfaces of the wood board 2 has a concave groove 24. According to such a configuration, when connecting the wood panel 1, it is not necessary to consider the directionality of the wood panel 1, so that the connection work can be facilitated.

In the wood panel composite 10 according to each of the above embodiments, the plurality of wood panels 1 described above are connected to each other via a hired fruit 5 arranged in the concave groove 24. According to such a configuration, the water blocking function of the wood panel composite 10 can be enhanced. Therefore, the wood panel composite 10 can be used as an outer wall of the building. Further, the wood panel composite 10 is manufactured by combining the wood panels 1 prefabricated to a predetermined size to form the wood panel composite 10 according to the area or shape required for the wood panel composite 10. And the cost of maintenance can be reduced.

In the mounting structure of the wood panel 1 according to each of the above embodiments, the wood panel 1 and / or the wood panel composite 10 described above is mounted on at least one of the beam 7 or the foundation 6 via the mounting bracket 3. According to this configuration, since the mounting bracket 3 is attached to the wood panel 1 via the locking beam 4, for example, the mounting bracket such as a bolt is fixed to the wood panel 1 without the locking beam 4. Compared with the case, the mounting bracket 3 can be attached to the wood panel 1 with stable strength without being affected by variations in the strength of the wood material forming the wood board 2 of the wood panel 1. Therefore, according to the mounting structure according to the present embodiment, the wood panel 1 can be stably mounted on the mounted object including the steel frame structure, the reinforced concrete structure, and the mixed structure thereof. Further, in the present embodiment, the elongated hole 22, the counterbore hole 23, the mounting bracket 3, and the locking rod 4 described above cannot be visually recognized from the surface side of the wooden panel 1 different from the surface on which the counterbore hole 23 is located. , The design of the wooden panel 1 is not impaired.

In the mounting structure of the wood panel 1 according to each of the above embodiments, the wood panel 1 and / or the wood panel composite 10 is installed on at least one of the beam 7 or the foundation 6 via the installation member 9. Is preferable. According to such a configuration, a space D can be provided between the wood panel 1 and the foundation 6 and the like. As a result, it is possible to reduce the possibility that the corner portion of the wooden panel 1 collides with the foundation 6 or the like and is damaged due to the rocking of the wooden panel 1 during the locking operation.

The present invention is not limited to the configuration of the above-described embodiment, and can be realized by various configurations without departing from the contents described in the claims.

For example, in each of the above embodiments, the mounting bracket 3 and the locking rod 4 are provided at two upper and lower positions in the length direction of the wooden panel 1, but this is not the case. For example, the mounting bracket 3, the locking rod 4, or a combination thereof may be provided at only one location or at three or more locations in the length direction of the wooden panel 1. Further, in the wood panel composite 10, the mounting bracket 3 and the locking rod 4 may be provided on all the wood panels 1 constituting the wood panel composite 10, or may be provided on some of the wood panels 1. It may have been.

Further, for example, in each of the above embodiments, an example is shown in which two wood panels 1 are connected in the width direction or the length direction to form a wood panel composite 10, but this is not the case. For example, three or more wood panels 1 may be connected in the width direction and / or the length direction to form the wood panel composite 10.

1 Wood panel 10 Wood panel composite 2 Wood board 21 Wood 22, 22A, 22B Long hole 23 Counterbore hole 24 Recessed groove 3, 3A, 3B Mounting bracket 31 Engagement hole 32 Locking part 4 Locking rod 5 Hiring fruit 6 Foundation 6A Wall receiving material 7 Beam 7A Wall receiving material 8 Mounting metal fittings 81 Nut 9 Installation member D Space

Claims (8)

A wooden board, which is provided on the edge surface of the wood board and extends in a direction perpendicular to the edge surface, and is provided on the surface of the wood board and communicates between the surface and the elongated hole. With a counterbore, a wooden board,
A mounting bracket having an engaging hole at the base end portion and a locking portion at the tip end portion, and the base end portion being inserted into the counterbore hole of the wooden board.
A locking rod that is inserted into the elongated hole of the wooden plate and is inserted through the engaging hole of the mounting bracket to lock the mounting bracket.
With a wooden panel. The wood-based panel according to claim 1, wherein the wood-based material forming the wood board is continuously present around the long holes in the extending direction of the long holes. The wood board is a laminated wood in which a plurality of long pieces of wood are laminated and bonded to each other.
The wood panel according to claim 1 or 2, wherein the elongated holes extend through a plurality of the woods. The wood panel according to any one of claims 1 to 3, which has a concave groove in at least one of the four edge surfaces of the wood board. The wood panel according to claim 4, wherein each of the four edge surfaces of the wood board has a groove. A wood panel composite in which a plurality of the wood panels according to claim 4 or 5 are connected to each other via a hired fruit arranged in the recessed groove. A wooden panel according to any one of claims 1 to 5 and / or a wooden panel composite according to claim 6 is attached to at least one of a beam or a foundation via the mounting bracket. Panel mounting structure. The wood panel mounting structure according to claim 7, wherein the wood panel and / or the wood panel composite is installed on at least one of the beam or the foundation via an installation member.

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