JPH116246A - Wooden panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To ensure heat insulation and noise insulation and to simplify working and combining operation so as to reduce the man-hours of work by intersecting plural horizontal member rows and vertical member columns arranged parallel at fixed spaces perpendicularly to each other, and fixing the vertical member columns to both sides of the horizontal member rows. SOLUTION: In a structure where plural horizontal members 1 and vertical members are superposed and combined, a thick plate is used as a surface plate 3 to ensure the strength, or working such as engraving a design in the surface plate 3 is conducted. In the case of installing a groove 3a in the axial direction of a timber in the surface of the surface plate 3, the generation of cracks in the surface plate 3 is prevented by the groove 3a. Further, the surface plate 3 is formed by laminated wood from a laminated wood where thin plates are stacked and made adhered or laminated wood obtained by making end materials adhere to each other in the longitudinal direction or in the cross direction by a finger joint or the like to be joined. Thus, the horizontal members 1, the vertical members 2 and the surface plate 3 are formed by various kinds of laminated wood so as to effectively use the wood resource. Thus, working and combining operation for the horizontal members 1 and the vertical members 2 can be facilitated, and the strength to the load of a building and the lateral load of an earthquake, wind or the like can be ensured.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wooden panel used for a wooden house or a wooden building.

[0002]

2. Description of the Related Art In general, a conventional wooden panel has a structure in which a vertical bar and a horizontal bar are cut off from each other and assembled in a lattice shape, and a thin veneer, a gypsum board or the like is stuck on the surface. It is possible to widen the interval between each bar to a size allowed by the strength of the surface plate such as veneer or gypsum board attached to the surface, and the interval between the bars is usually at least 10 times the thickness of the bar. With this, the amount of wood used is reduced as much as possible.

[0003]

However, in the above-mentioned prior art, since the distance between the crosspieces is relatively large, the gap formed between the crosspieces is large, and the heat insulation and sound insulation of the wooden panel are inferior. Therefore, in order to cover this, the heat insulation is secured by filling the gap between the crosspieces with the heat insulating material. However, for this reason, the air permeability of the portion filled with the heat insulating material is impeded, and the water vapor or the like is impaired. There is a possibility that dew may be formed in the wooden panel without being able to move.

[0004] Further, there is a problem that the number of steps of processing and combining work of each crosspiece or combining work of each crosspiece and the surface plate increases, which increases the number of work steps and increases the cost.

[0005] The strength of the wooden panel is relatively weak because the vertical crosspiece and the horizontal crosspiece are cut into each other and assembled in a lattice shape, and the strength of the building is reduced only by the vertical crosspiece and the horizontal crosspiece. Since it can not bear, strength is secured together with the surface plate.

Further, since the inside of the wooden panel is partitioned by the vertical and horizontal rails, there is no gap penetrating through the wooden panel, and work such as piping and wiring is relatively difficult.

Further, since the conventional surface plate is used as a base material for an interior material or an exterior material, a relatively thin material such as veneer (plywood) is used. If a relatively thick material is used for the surface plate as necessary, a bar having a strength capable of coping with the behavior of the material of the surface plate, such as warpage, is required. The crossbars, which are based on the assumption that a thin material is used for the surface plate as a base material for the material and the exterior material, were insufficient in strength and could not be handled.

In addition, the fiber direction of wood (hereinafter referred to as “axial direction”)
In the direction orthogonal to the above, the shrinkage change is relatively large due to drying, and it is preferable to make a groove in the axial direction of the surface plate in order to absorb the expansion and contraction and prevent the wood from cracking. However, in order to groove the face plate,
In order to reinforce the entire wood panel, a separate reinforcing member is required on the back side of the face plate, and it is difficult to provide a separate reinforcing member on the back of the face plate with a conventional wood panel having a large space between the crosspieces. It was difficult to make grooves.

Further, since the surface plate is relatively thin and it is difficult to secure the strength, it has been impossible to carry out processing such as engraving a design showing an aesthetic appearance on the surface plate in order to cope with a log house or the like.

[0010] The present invention is to solve the above problems,
The purpose is to secure the heat insulation and sound insulation of the wooden panel, because the gap formed between the horizontal and vertical members is small,
The movement of water vapor etc. is made good, preventing dew condensation inside the wood panel, simplifying the processing and combination work of each horizontal member, vertical member and surface plate, reducing the number of work steps, and relatively increasing the strength of the wooden panel. Strengthen, forming voids that penetrate the inside of the wood panel, making the work of piping and wiring relatively easy, even when using a relatively thick material for the surface plate,
It is an object of the present invention to provide a wood panel in which a groove is easily formed in a face plate to absorb cracks caused by drying shrinkage of wood.

[0011]

According to the present invention, there is provided a wooden panel comprising a row of a plurality of crosspieces arranged in parallel at a predetermined interval, and a crosspiece orthogonal to the crosspiece. And a vertical member row composed of a plurality of vertical members arranged in parallel at regular intervals, and the vertical member row is fixed to both sides of the horizontal member row, respectively.

Since the present invention is configured as described above, the plurality of cross members and the vertical members are simply fixed by being overlapped with an appropriate interval, respectively, so that the processing and combination work of the horizontal members and the vertical members are performed. It is easy and has a structure that combines a plurality of horizontal members and vertical members in an overlapping manner, so that it has sufficient strength to withstand vertical loads such as the building's own weight and horizontal loads such as earthquakes and wind. Can be secured.

[0013] Further, since the horizontal and vertical material rows are overlapped with each other, a void is formed in the wooden panel so as to penetrate through the wooden panel. To prevent moisture from penetrating through the wood panel and accumulating moisture in the wood, keeping the wood dry, and preventing the decay and insect damage caused by the wood being wetted, and increasing the durability of the wood. And the heat insulation performance is improved by the air layer formed by the voids. In addition, the work of piping, wiring, and the like can be easily performed by utilizing the gap penetrating the interior of the wood panel.

In addition, a wood panel having relatively high dimensional stability can be constructed by combining wood axial directions with less drying shrinkage of the wood with longitudinal directions of the crosspiece and the vertical wood, and arranging each wood at intervals. You can do it.

[0015] Further, when another horizontal row or vertical row is fixed to the outside of the vertical row, heat insulation, sound insulation and structural strength of the wood panel can be further improved, and the wood panel can be further improved. Can be formed in a desired thickness.

Further, when a surface plate is fixed to the outermost side of the wood panel, a sufficient strength is ensured by a structure in which the plurality of cross members and the vertical members are simply overlapped and combined. Can be composed of a relatively thick plate, and processing such as engraving a design showing an aesthetic appearance on the surface plate can be easily performed in order to cope with a log house or the like.

In the case where a surface plate fixed to the outermost side of the wood panel is made of laminated wood, and at least one surface of the surface plate is provided with a plurality of grooves at predetermined intervals in the wood axis direction, The grooves provided in the face plate absorb expansion and contraction in the direction perpendicular to the wood axis, which greatly changes due to drying shrinkage, thereby preventing cracks generated in the face plate.

In the case where a connection portion to an adjacent wood panel or a panel mounting portion of a building is formed on at least one of the vertical end portion and the horizontal end portion, the adjacent wood panel or the adjacent wood panel is formed by the connection portion. When it is possible to join with sufficient strength to the panel mounting portion of the building, and the connection portion is configured so that the surface of the adjacent wood panel is flush, a protrusion in the thickness direction of the wood panel is generated. Since this does not occur, the flatness of the base is preferably maintained when a finishing material is further attached on the wooden panel.

Further, by forming the horizontal joints of the wood panel in the same size as the pitch of the plurality of grooves formed at predetermined intervals on the surface of the surface plate and at the same level, the joints become inconspicuous. Adjacent wood panels can be made to look like an integral wall, resulting in an excellent joint in design.

In the case where the horizontal member and the vertical member of the wooden panel are made of relatively small-diameter wood, it can be used by connecting the scraps and the like, and the horizontal member, the vertical member and the surface plate can be made of various laminated materials. In the case of, effective utilization of timber resources can be achieved. Also,
The amount of wood that is a renewable resource is larger than that of the conventional example, which contributes to the effective use of the recycled wood.

[0021]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of a wood panel according to the present invention will be specifically described with reference to the drawings. FIG. 1A is a front view showing a configuration of a first embodiment of a wood panel according to the present invention,
FIG. 1B is a plan view showing the configuration of the first embodiment of the wood panel according to the present invention. FIG. 1C is a side view showing the configuration of the first embodiment of the wood panel according to the present invention. FIG. 3 is a perspective view showing the configuration of the first embodiment of the wooden panel according to the present invention, FIG. 3 is a perspective view showing each member constituting the first embodiment of the wooden panel according to the present invention, and FIG. 5 (a) to 5 (e) are perspective views showing the configuration of various glulams, and FIG. 6 is a vertical connecting portion of the first embodiment of the wood panel according to the present invention. FIG. 7 is a plan view showing the configuration of the connecting portion in the horizontal direction of the first embodiment of the wood panel according to the present invention.

The wooden panel according to the present invention shown in FIGS. 1 to 7 is used for a wooden house, a wooden building, or the like, and its outer shape is, for example, a height of 2400 to 3600 mm and a width of 50 mm.
It has a thickness of 0 to 4000 mm and a thickness of 50 to 250 mm.

In the figure, A is a cross-member row composed of a plurality of cross-members 1 arranged in parallel at regular intervals, and B is a plurality of cross-members arranged in parallel at regular intervals perpendicular to the cross-members 1. (See FIG. 3).
The horizontal member 1 and the vertical member 2 each have the axial direction of the wood as the horizontal member 1.
And the longitudinal members 2 are arranged in the longitudinal direction.

Since the vertical member row B is formed by simple assembling such that it is simply overlapped on both the front and back surfaces of the horizontal member row A and fixed with an adhesive or the like, the processing of the horizontal member 1 and the vertical member 2 is performed. And the combination work is easy, and since it is a structure in which a plurality of horizontal members 1 and vertical members 2 are simply overlapped and combined, the load from the top of the building's own weight or the like, or the side of an earthquake, wind, etc. Sufficient strength to withstand loads can be secured.

Further, since the row A and the row B are overlapped with each other, the row A is provided in the wooden panel.
The gap formed by the pitch of each horizontal member 1 and penetrating the inside of the wood panel in the horizontal direction, and the gap formed by the pitch of each column 2 of the vertical member row B and penetrating the inside of the wooden panel in the vertical direction. It is formed, which ensures adequate ventilation in the wood panel, prevents water vapor from permeating through the wood panel and accumulating moisture in the wood, keeping the wood dry, and decay due to the wetting of the wood In addition to preventing the damage of insects and insects, the durability of the wood can be extended, and the air gap formed by the voids improves the heat insulating performance. In addition, the work of piping, wiring, and the like can be easily performed by utilizing the gap penetrating the interior of the wood panel.

In addition to combining the axial direction of the wood with less drying shrinkage of the wood with the longitudinal direction of the crosspiece 1 and the vertical piece 2,
By arranging each piece of wood at intervals, a wood panel having relatively high dimensional stability can be formed.

The cross member 1 has, for example, a thickness (FIG. 1 (c)).
10 mm to 50 mm, width (Fig. 1 (c))
Length in the left-right direction) is 30 mm to 100 mm, and the length (FIG. 1)
The length (length in the left-right direction of (b)) is about 500 mm to 4000 mm, and the vertical member 2 has, for example, a thickness (length in the vertical direction in FIG. 1B) of 10 mm to 50 mm and a width ( 1 (b) is 30 mm to 150 mm, and the length (FIG.
(C) is about 2400 mm to 3600 mm.

The pitch of each cross member 1 constituting the cross member row A is:
For example, each of the vertical members 2 which is set to be about 1/4 to 6 times the thickness of the horizontal member 1 (the length in the vertical direction in FIG. 1C: 10 mm to 50 mm) and which constitutes the vertical member row B The pitch of, for example,
The width dimension of the longitudinal member 2 (length in the left-right direction of FIG. 1B: 30)
(mm to 150 mm).

The pitch of each of the horizontal members 1 and the vertical members 2 is appropriately set according to the structural strength required for the wood panel, the strength of the connecting portion, the amount of ventilation for drying and humidity control of the wood, the cost, and the like.

Reference numeral 3 denotes a front panel fixed to the outermost side of the wooden panel, and a vertical row B fixed to both the front and back sides of the horizontal row A.
Are fixed on both the front and back sides with an adhesive or the like. The surface plate 3 has, for example, a plate thickness of about 10 mm to 40 mm,
At least one surface of the surface plate 3 is provided with a plurality of grooves 3a at predetermined intervals in the axial direction of the wood.

In this embodiment, a plurality of vertically parallel grooves 3a in FIG. 1A are formed in the exposed surfaces of both outermost surface plates 3 of the wooden panel, respectively. The width in the left-right direction of FIG. 7 is about 0.5 mm to 5 mm, and the depth of the groove 3a in the vertical direction in FIG.

By forming the groove 3a as described above, it is possible to prevent cracks due to shrinkage of the wood of the surface plate 3, and the groove 3a is provided in a joint provided in a connecting portion shown in FIG. It is configured to have the same width as the groove 10 formed between the member 9 and the surface plate 3, and is set in consideration of the ease of insertion of the joint member 9, the external design, and the like.

A sufficient strength is ensured by the structure in which the plurality of cross members 1 and the vertical members 2 are simply overlapped and combined and fixed, so that the surface plate 3 can be made of a relatively thick plate. Processing such as engraving a design exhibiting an aesthetic appearance on the surface plate 3 to accommodate a house or the like can be easily performed.

When a plurality of grooves 3a are provided at predetermined intervals in the wood axis direction on at least one surface of the surface plate 3, the grooves 3a expand and contract in a direction perpendicular to the wood axis, where the change due to drying shrinkage is large. To prevent cracks generated in the surface plate 3.

The cross member 1, the vertical member 2 and the surface plate 3 may be ones obtained by shaving a log. However, as shown in FIG. FIG. 5 (b) shows a laminated material as shown in FIG. 5 (b) which is formed by cutting a laminated plywood which is bonded and laminated in the thickness direction, and FIG. 5 (c) which is formed by bonding and laminating a plurality of thin plates in the width direction. Glued lumber like this and Fig. 5 (d)
As shown in Fig. 7, it is preferable to form a laminated wood in which a plurality of end materials are bonded in the length direction by a finger joint 11 or the like.

As shown in FIG. 5A, a laminated plywood made of a laminated plywood obtained by bonding a plurality of relatively wide thin plates corresponding to the width of the surface plate 3 in the thickness direction, as shown in FIG. ,
As in the case of the horizontal member 1 and the vertical member 2, a laminated material as shown in FIG.
As shown in FIG. 5 (e), it is preferable that a plurality of end materials are bonded in the length direction by the finger joint 11 and the like, and are also bonded in the width direction to form a laminated material.

As described above, the horizontal member 1, the vertical member 2, and the surface plate 3
By using various types of glued laminated wood, effective use of wood resources can be achieved, which is preferable from the viewpoint of protecting the natural environment.

As shown in FIGS. 6 and 7, at least one of the vertical and horizontal ends of the wooden panel has
The protruding portion 1a of the horizontal member 1 and the side end portion 2a of the vertical member 2 serving as a connecting portion to the ground connecting member 7 and the head connecting member 8 which are wood panel panels adjacent to each other or a panel mounting portion of a building.
Are formed.

That is, FIG. 1 shows the outermost cross member 1 of the cross member row A.
On the upper and lower sides of (c), there are provided convex portions 1a projecting outwardly over the entire length of the cross member 1, respectively, and as shown in FIG. Corresponds to the protrusions 1a of the horizontal member 1 pierced in the ground connecting member 7 and the head connecting member 8 fixed to the member 4 and the beam member or the ceiling member 5 with the nail 6 or the nail 6 and the adhesive together. Recesses 7a, 8
a of the vertical member 2 of the vertical member row B fixed to both sides of the horizontal member row A on the side surfaces 7b, 8b of the ground connecting member 7 and the head connecting member 8, respectively. Abuts,
The nail 6 is driven into the ground connecting member 7 and the head connecting member 8 from the outside of the vertical member 2, respectively, so that the vertical end of the wood panel is connected to the floor material 4 via the ground connecting member 7 and the head connecting member 8. And it is fixed to the beam material or the ceiling material 5.

In the above configuration, since the upper and lower ends of the vertical member 2 are formed so as to protrude beyond the upper and lower ends of the horizontal member row A and the surface plate 3, respectively, the nail 6 is driven into the nail as shown in FIG. The fixing work can be easily performed, and by fixing the vertical member 2 to the ground connecting member 7 and the head connecting member 8, a vertical load can flow in a direction parallel to the axial direction where the strength of the timber is strong. Also preferred.

As shown in FIG. 7, the joining of the lateral ends of the wooden panels adjacent to each other is performed by connecting the vertical members 2 projecting from the left and right ends of the surface plate 3 in FIG. Figure 1 of
A joint member 9 made of wood having the same plate thickness as the surface plate 3 and a length in the vertical direction in FIG. 1A is brought into contact with both side end portions 2a in the left-right direction of FIG. The nail 6 is driven into the vertical member 2 and the horizontal member 1 inside from the outside, and is fixed, or is fixed by using the nail 6 and an adhesive together.

The width of the groove 10 formed between the joint member 9 and the surface plate 3 is set to the same width as the width of the groove 3a formed in the surface plate 3, so that they are adjacent to each other. When the joining of the lateral ends of the wood panels to be performed,
Adjacent wood panels are apparently seen as an integral wall, which is preferable in appearance design.

In this case as well, the left and right ends 2a of the vertical member 2 and the horizontal member 1 are formed so as to protrude beyond the left and right ends of the surface plate 3, so that the nail 6 is driven in as shown in FIG. The fixing work can be easily performed, and by connecting and fixing the vertical members 2 and the horizontal members 1 of the wooden panels adjacent to each other through the joint member 9, the direction parallel to the axial direction in which the strength of the wood of the horizontal members 1 is strong. Since a horizontal load can be applied to the surface, it is preferable in terms of resistance to earthquakes and winds.

On the outside of the surface plate 3, if necessary,
At the time of manufacturing a wooden panel or at a construction site, an interior base material such as a gypsum board is fixed to the interior side, and a siding board or the like is fixed to the exterior side for fire resistance or the like.

As described above, in the case where a connection portion to a panel attachment portion of an adjacent wood panel or a building is formed on at least one of the vertical end and the horizontal end of the wooden panel, the connection portion is formed. When it is possible to join with sufficient strength to an adjacent wood panel or a panel mounting portion of a building by using the connecting portion, and furthermore, the connecting portion is configured so that the surface of the adjacent wood panel is flush with the wood panel. Since no protrusion is generated in the thickness direction, the flatness of the base is preferably maintained when a finishing material is further attached on the wood panel.

Further, the horizontal joints of the wooden panels are formed at the same size as the pitch of the plurality of grooves 3a formed at predetermined intervals in the surface of the surface plate 3 and are flush with each other. It is less noticeable, and the adjacent wood panels can be made to look like an integral wall, resulting in an excellent design joint.

When the horizontal member 1 and the vertical member 2 of the wooden panel are made of a relatively small-diameter wood, it is possible to use wood in which the end members are connected by a finger joint 11 or the like. When the vertical member 2 and the surface plate 3 are made of various laminated materials, effective utilization of wood resources can be achieved, which is economically advantageous, and is preferable from the viewpoint of environmental protection. In addition, compared with the above-mentioned conventional example, the amount of wood that is a renewable resource is large, which contributes to the effective use of the recycled wood.

Further, since the gap formed by the horizontal member 1 and the vertical member 2 constituting the wood panel is relatively small, the heat insulation and sound insulation of the wood panel are improved. There is no need to pack a heat insulating material into the gaps between them, and there is no danger that the air permeability of the portion where the heat insulating material is packed is impeded and water vapor or the like cannot be moved and dew condensation occurs in the wood panel.

Further, since the above-mentioned conventional surface plate is used as a base material of an interior material or an exterior material, a relatively thin material such as veneer (plywood) is used. When a material with a large surface area is used for the surface plate, a crossbar that can cope with the behavior of the material, such as warpage, is required.
As in the conventional example, it was not possible to cope with a crosspiece that assumed that a thin material was used for the surface plate as a base material of the interior material and the exterior material. Since the material 2 has a relatively large strength, even when a material having a relatively large thickness is used for the surface plate 3, it can sufficiently cope with the behavior of the material of the surface plate 3 such as warpage, which is preferable.

Further, in order to form a groove in the surface plate in order to absorb cracks caused by expansion and contraction in the direction perpendicular to the wood axis which greatly changes due to drying shrinkage of the wood, the strength of the conventional structure described above is reinforced. Therefore, a separate reinforcing member is required on the back of the surface plate, and it is difficult to provide a separate reinforcing member on the back of the surface plate in the conventional wood panel with the spacing between the crosspieces. Although it was difficult to insert them, the horizontal member 1 and the vertical member 2 of the wood panel according to the present invention have relatively large strength, so that it is easy to insert the grooves 3a into the surface plate 3.

Next, the structure of the second embodiment of the wood panel according to the present invention will be described with reference to FIG. FIG. 8A is a front view showing the configuration of the second embodiment of the wooden panel according to the present invention, and FIG. 8B is a plan view showing the configuration of the second embodiment of the wooden panel according to the present invention. (C) is a side view which shows the structure of 2nd Embodiment of the wood panel which concerns on this invention.
The same components as those in the first embodiment are denoted by the same reference numerals, and description thereof is omitted.

In the first embodiment, a case has been described in which the horizontal member row A, the vertical member rows B, B, and the surface plates 3, 3 have a five-layer structure. On both outer sides of the two longitudinal row B fixed to both outer sides, further longitudinal row B ',
This is a wooden panel having a seven-layer structure in which B 'is fixed, and surface plates 3 and 3 are further fixed on both outer sides of the longitudinal member rows B' and B '.

With this configuration, heat insulation, sound insulation, structural strength, and the like can be further improved, and the thickness of the wooden panel can be set to a desired thickness, which is preferable. Other configurations are substantially the same as those of the first embodiment, and similar effects can be obtained.

As another configuration, another horizontal member row is fixed to both outer sides of both vertical member rows B fixed to both outer sides of the horizontal member row A of the first embodiment. Surface plates 3 on both sides
The wood panel may be a seven-layer wood panel with 3 fixed, or the wood panel may be formed with another multi-layer structure by further adding a horizontal row and a vertical row.

[0055]

Since the present invention has the above-described structure and operation, a plurality of cross members and vertical members are simply fixed by being overlapped with an appropriate interval, respectively. Processing and combination work is easy, and because it is a structure in which a plurality of horizontal members and vertical members are simply overlapped and combined,
It is possible to secure sufficient strength to withstand a load from above the building's own weight or the like, or a load from the side such as an earthquake or wind.

Further, by arranging these horizontal and vertical timber rows so as to overlap each other, voids are formed in the timber panel so as to penetrate through the timber panel. To prevent moisture from penetrating through the wood panel and accumulating moisture in the wood, keeping the wood dry, and preventing the decay and insect damage caused by the wood being wetted, and increasing the durability of the wood. And the heat insulation performance is improved by the air layer formed by the voids. In addition, the work of piping, wiring, and the like can be easily performed by utilizing the gap penetrating the interior of the wood panel.

A wood panel having relatively high dimensional stability is constructed by combining the wood axis direction in which the drying shrinkage of the wood is small with the longitudinal direction of the crosspiece and the longitudinal wood, and arranging the respective woods at intervals. You can do it.

In the case where another row or row of columns is fixed outside the row of columns, the heat insulating property, the sound insulation and the structural strength of the wood panel can be further improved. Can be formed in a desired thickness.

Further, in the case where a surface plate is fixed to the outermost side of the wood panel, a sufficient strength is ensured by a structure in which the plurality of cross members and the vertical members are simply overlapped and combined. Can be composed of a relatively thick plate, and processing such as engraving a design showing an aesthetic appearance on the surface plate can be easily performed in order to cope with a log house or the like.

In the case where a surface plate fixed to the outermost side of the wood panel is made of laminated wood, and at least one surface of the surface plate is provided with a plurality of grooves at predetermined intervals in the wood axis direction, The grooves provided in the face plate absorb expansion and contraction in the direction perpendicular to the wood axis, which greatly changes due to drying shrinkage, thereby preventing cracks generated in the face plate.

In the case where a connection portion to an adjacent wood panel or a panel mounting portion of a building is formed on at least one of the vertical end and the horizontal end, the adjacent wood panel or the adjacent wood panel is formed by the connection portion. When it is possible to join with sufficient strength to the panel mounting portion of the building, and the connection portion is configured so that the surface of the adjacent wood panel is flush, a protrusion in the thickness direction of the wood panel is generated. Since this does not occur, the flatness of the base is preferably maintained when a finishing material is further attached on the wooden panel.

Further, by forming the joints in the horizontal direction of the wooden panel with the same pitch as the pitch of the plurality of grooves formed at predetermined intervals on the surface of the surface plate and at the same level, the joints become inconspicuous. Adjacent wood panels can be made to look like an integral wall, resulting in an excellent joint in design.

When the horizontal member and the vertical member of the wooden panel are made of relatively small-diameter wood, it can be used by connecting the scraps and the like, and the horizontal member, the vertical member and the surface plate can be made of various laminated materials. In the case of, effective utilization of timber resources can be achieved. Also,
The amount of wood that is a renewable resource is larger than that of the conventional example, which contributes to the effective use of the recycled wood.

[Brief description of the drawings]

1A is a front view showing a configuration of a first embodiment of a wooden panel according to the present invention, FIG. 1B is a plan view showing a configuration of a first embodiment of a wooden panel according to the present invention, and FIG. 1) is a side view showing the configuration of the first embodiment of the wooden panel according to the present invention.

FIG. 2 is a perspective view showing a configuration of a first embodiment of a wooden panel according to the present invention.

FIG. 3 is a perspective view showing members constituting the first embodiment of the wooden panel according to the present invention.

FIG. 4 is an assembly view showing a process of assembling each member of FIG. 3;

5 (a) to 5 (e) are perspective views showing the configuration of various glulams.

FIG. 6 is a side view showing a configuration of a vertical connecting portion of the first embodiment of the wooden panel according to the present invention.

FIG. 7 is a plan view showing a configuration of a connecting portion in a horizontal direction of the first embodiment of the wooden panel according to the present invention.

8A is a front view showing a configuration of a second embodiment of a wooden panel according to the present invention, FIG. 8B is a plan view showing a configuration of a second embodiment of a wooden panel according to the present invention, and FIG. () Is a side view showing the configuration of the second embodiment of the wood panel according to the present invention.

[Explanation of symbols]

 A: horizontal member row B, B ': vertical member row 1: horizontal member 1a: convex portion 2: vertical member 2a: side end portion 3: surface plate 3a: groove 4: floor member 5: beam member or ceiling member 6: Nail 7 ... ground connecting member 8 ... head connecting member 7a, 8a ... concave portion 7b, 8b ... side surface 9 ... joint member 10 ... groove 11 ... finger joint

Claims (5)

[Claims] 1. A horizontal member row composed of a plurality of horizontal members arranged in parallel at a constant interval, and a vertical member composed of a plurality of vertical members arranged in parallel at a constant interval perpendicular to the horizontal member. A wood panel, comprising: a row of timber, wherein the row of longitudinal members is fixed to both sides of the row of horizontal members, respectively. 2. The wood panel according to claim 1, wherein a further horizontal row or a vertical row is fixed outside the vertical row. 3. The wood panel according to claim 1, wherein a surface plate is fixed to an outermost side. 4. The wood panel according to claim 3, wherein the surface plate is made of laminated wood, and at least one surface of the surface plate is provided with a plurality of grooves at predetermined intervals. 5. The connection according to claim 1, wherein at least one of the longitudinal end and the lateral end is provided with a connection portion to an adjacent wood panel or a panel mounting portion of a building. A wood panel according to any one of the preceding claims.