JPH11172807A - Wooden block and wall built-up method making use thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a wooden block forming glued laminated wood into a block to eliminate site processing, making it lightweight and portable, making it possible to easily assembly a firm wall even by people in general, at the same time, preventing it from being bent backward or being warped, capable of increasing the beauty and fire resistance of a al without making nay gap between laminated stages and a wall built-up method making use thereof. SOLUTION: A glued laminated wood is formed into a block in advance, a plurality of blocks ware combined with each other and are so piled upward that through holes 6 are vertically linked, the blocks are connected together as a unit by using the through holes 6 to make it possible to construct a wall, and the easily portable blocks are combined with each other to make it possible to easily construct even a wall having broad area without requiring any skill. Warps or bendings caused by drying can be prevented because the glued laminated wood is used, no gap is made between the blocks to be piled up, and the beauty of the wall can be maintained.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wood block used as a log building material constituting a log house constructed by a log building method, and a method of assembling a wall of a log house or the like using the wood block.

[0002]

2. Description of the Related Art In general, a log house is constructed by a log group construction method by stacking log group building materials such as logs. Conventionally, as log building materials constituting the walls of such a log house, in addition to unprocessed or simply stripped logs, processed materials such as prisms made of logs, and a plurality of thin processed materials are bonded. A bonding material or the like which has been bonded into one piece by using an agent has been used.

In such a conventional log building material, notches are cut at predetermined positions near both ends corresponding to corners where walls intersect with each other. While stacking and fitting the log building materials alternately together, stack them so that there is no gap between the upper and lower log building materials, and finally pass the bolts up and down to prevent lateral misalignment between the log building materials. Is inserted, and the building materials for the stacked logs are integrally connected to form a wall.

[0004]

Since the conventional assembling of the wall using the building material for log assembly has been performed as described above,
The wall configuration consists only of stacking the upper log building material on the lower log building material. Warping due to the aging (drying) of the wood and the gaps between the log building material layers that are stacked due to inconsistency are likely to occur. In addition, there has been a problem that the inside and outside cannot be normally shut off, the function as a wall cannot be sufficiently performed, and the aesthetic appearance of the log house is greatly impaired. Even in the event of a fire, the wood may be warped or distorted due to the rapid drying of the flame, creating a gap between the steps, and the flame may propagate from one side of the wall to the other side, causing the fire to spread. There was a problem that it would spread and damage would increase.

[0005] In addition, in the above-mentioned conventional log building materials, notches and vertical through holes may be formed on site, and in addition, ordinary people carry long and heavy timber. Since it is difficult to assemble, there is a problem that the assembling work becomes very difficult unless a skilled person or an expert having a predetermined working machine has the skill.

Further, as a conventional log building material, it is necessary to use wood having a longitudinal dimension corresponding to the width of the wall. Therefore, it is difficult to obtain long wood and the cost is high. There was a problem that it was difficult to construct a wall. In addition, since it is difficult to drill holes that are accurately aligned vertically in a stacked state on the building material for log assembly, holes that penetrate vertically for purposes such as electrical wiring other than for assembly are difficult. It is not generally performed, and electric wiring and the like are exposed inside the room, which is an aesthetic problem.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and the laminated wood is formed in a block shape to eliminate the need for on-site processing, to reduce the weight and portability, and to make a durable wall even for ordinary people. Provided are a wood block which can be easily assembled, hardly causes warpage or disorder, and has no gap between the stacked steps to improve the appearance and fire resistance of the wall, and a wall assembling method using the wood block. The purpose is to:

[0008]

A wood block according to the present invention is formed of a substantially prismatic body made of laminated wood, and extends from a top surface in the longitudinal direction of the substantially prismatic body to a bottom surface opposite to the top surface. At least two or more through holes communicating in a substantially vertical direction are formed, and the through holes are symmetric with respect to a center in a longitudinal direction of the substantially prismatic body,
Even in the respective regions obtained by dividing the substantially prismatic body into two equal parts in the longitudinal direction, they are arranged symmetrically with respect to the longitudinal center of each region. As described above, according to the present invention, the laminated wood is formed in a block shape in advance, the blocks are combined, stacked upward so that the through holes communicate vertically, and the walls are constructed by integrally connecting the through holes. By being able to do so, it is possible to easily build walls without skill by using a combination of blocks that are easy to carry, greatly reducing the labor and cost of assembly work, and making blocks of any size by combining blocks It can be built at low cost even on a large area wall. Further, by using the laminated wood, warpage or deviation due to drying hardly occurs, no gap is generated between the stacked blocks, and the appearance can be maintained. The through-holes of the wood block are arranged symmetrically with respect to a predetermined position in the longitudinal direction, and even when the wood blocks are stacked half-shifted in the longitudinal direction, the through-holes communicate with each other in a continuous manner in the vertical direction, so that the wood block becomes a riding joint. It is possible to increase the strength of the wall by preventing the seams of the wood blocks from being continuous.

In addition, the wood block according to the present invention may have one or more protruding ridges formed on the upper surface in the longitudinal direction of the substantially prismatic body, if necessary, and may be formed on the opposite side of the upper surface. One or more grooves are formed on the bottom surface of the groove so as to be fittable with the protrusions. As described above, according to the present invention, the ridges and the grooves are formed in the wood blocks, and the ridges and the grooves are fitted in the stacking of the wood blocks, so that the stacked wood blocks are resistant to the force of shifting the wood blocks. And the strength of the constructed wall can be increased, and a gap is hardly generated between the stacked wood blocks, so that the appearance is not impaired.

Further, in the wood block according to the present invention, if necessary, the substantially prismatic body is formed at a predetermined position on the bottom surface with a cutout having a shape corresponding to the cross-sectional shape of the ridge. Things. As described above, according to the present invention, a notch is formed on the bottom surface of a wood block, and when the wood blocks are crossed and stacked, the notch is engaged with the ridge of the lower wood block. In addition, the alignment at the time of assembling becomes easy, and the strength of the intersection of the walls can be increased. In addition, no excessive gap is generated between the wood blocks, and the appearance is not spoiled.

In addition, the wood block according to the present invention may have, if necessary, one or more protruding portions formed at one end in the longitudinal direction of the substantially prismatic body; The other end is provided with a concave portion formed at one or a plurality of places so as to be engageable with the convex portion. As described above, according to the present invention, a concave portion and a convex portion are formed at both ends in the longitudinal direction of the wood block, and the concave portion and the convex portion of the wood block adjacent in the longitudinal direction are engaged with each other, so that the connection between the wood blocks is achieved. Becomes stronger, the stability in assembly is improved, and the strength of the constructed wall is further increased.

Further, in the wood block according to the present invention, if necessary, the substantially prismatic body may form a concave portion at a predetermined position on another side surface between an upper surface and a bottom surface so as to be engageable with the convex portion. It has been done. As described above, according to the present invention, the concave portion is formed on the side surface of the wood block, and when the wooden blocks are arranged in a direction orthogonal to each other, the concave portion on the side surface is engaged with the convex portion of the other wooden block, thereby assembling. In this case, the alignment can be facilitated, and the strength of the intersection of the walls can be increased. In addition, no excessive gap is generated between the wood blocks, and the appearance is not spoiled.

Further, in the wall assembling method according to the present invention, the wood blocks described in any one of the above are stacked on top of each other with the through holes continuous with each other, and the wood blocks are inserted into any of the continuous through holes of each of the stacked wood blocks. The wood blocks are fixed to each other through bolts to form a wall. As described above, according to the present invention, a wood block that is easy to carry is constructed by combining wood blocks, stacking them upward so that the through holes communicate vertically, and integrally connecting the through holes with bolts to form a wall. Walls can be easily constructed without the need for skill in the combination of the above, greatly reducing the labor and cost of assembling work, and can be made of any size by combining blocks. Can be built at cost. In addition, by using the laminated wood blocks, no gap is generated between the stacked blocks, and the appearance can be maintained.

In the wall assembling method according to the present invention, the wooden blocks are stacked upward to form a riding joint while being shifted by half in the longitudinal direction as necessary.
As described above, according to the present invention, the wood blocks are stacked so as to be a riding joint by shifting the wood blocks by half in the longitudinal direction, thereby increasing the strength of the wall so that the seams of the wood blocks are not continuous, Good design is also obtained.

In the wall assembling method according to the present invention, if necessary, a stud bolt having a length corresponding to a predetermined number of steps may be used as a bolt to pass through the through hole, and a nut may be attached to a bolt tip for each predetermined number of steps. The wooden block is fixed by tightening, and a stud is further screwed into the nut and added to extend the bolt in accordance with further stacking of the wood block. As described above, according to the present invention, by adding and extending the bolts for fixing the wood blocks, it is possible to temporarily raise the wood blocks to a high position through a series of long bolts, and to place the wood blocks on the long bolts. Since the workability can be reduced, and the wood blocks can be fixed at predetermined steps, the connection between the wood blocks can be enhanced to provide a stronger wall.

Further, in the wall assembling method according to the present invention, a powdery or particulate preservative or insect repellent is introduced into any of the continuous through holes in which the bolts are not inserted in a state where the wood blocks are stacked as required. Is what you do. As described above, according to the present invention, an insect repellent or an antiseptic agent is injected into any of the through holes arranged in a continuous manner in the assembled state, so that the agent slowly flows without flowing out from the through hole. Penetrated into the wood block, the medicinal ingredient remains for a long time, and the effect of the medicine can be effectively exerted.

Further, the wall assembling method according to the present invention inserts electric wires and cables into any of the continuous through holes in which the bolts are not inserted in the state where the wood blocks are stacked, if necessary. is there. As described above, according to the present invention, by inserting wires / cables in advance into any of the through holes arranged so as to communicate continuously in the assembled state, it is possible to penetrate the wood block as necessary in the interior work. By providing a hole leading to the hole, the wires and cables in the through-hole can be taken out and wired, so that these wires and cables are not exposed to the interior surface of the room in the interior, and the appearance can be maintained.

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A wood block according to an embodiment of the present invention will be described below with reference to FIGS. FIG. 1 is a perspective view of a wood block according to the present embodiment, and FIG.
Is an explanatory diagram of a stacked state of the wood blocks according to the present embodiment, FIG. 3 is an explanatory diagram of a fixed state of the wood blocks according to the present embodiment, FIG. 4 is an explanatory diagram of a combination of corners of the wood blocks according to the present embodiment, FIG. 5 is an explanatory view of a T-shaped intersection of a wood block according to the present embodiment, FIG. 6 is an explanatory view of a cross-shaped intersection of a wood block according to the present embodiment, and FIG. 7 is an illustration of the present embodiment. The opening block combination explanatory drawing of a wood block is shown.

In each of the drawings, a wood block 1 according to the present embodiment is formed of a substantially prismatic body of laminated wood formed by laminating a plurality of plate members in the horizontal direction, and the longitudinal direction of the substantially prismatic body is determined. On the upper surface, a single protruding ridge portion 2 having a trapezoidal cross section is formed, and on the bottom surface opposite to the upper surface, a single groove portion 3 that can be fitted with the protruding ridge portion 2 is formed. At both ends in the longitudinal direction, a protruding portion 4 and a concave portion 5 engageable with the protruding portion 4 are formed, and a plurality of through-holes 6 extending from the upper surface side to the bottom surface substantially perpendicularly are formed at predetermined positions. It is a configuration that is provided.

The glued laminated material constituting the wood block 1 is made of a thick wood plate and affixed in a laminated state with an adhesive with the fiber direction aligned in the longitudinal direction, and is formed into a substantially prismatic shape. Indicates that each thick plate constituting the laminated wood is shown in layers.
In the wood block 1, the ridges 2 and the grooves 3 and the ridges 4 and the recesses 5, which are hidden in the assembled state, are formed on surfaces parallel to the laminating direction, respectively, and the upper surface with the ridges 2 faces upward. By setting the bottom on the opposite side downward, the wall surface becomes the outermost veneer surface that is perpendicular to the laminating direction, only the grain appears on the wall surface and exhibits the same appearance as wood alone, Excellent.

The plurality of through holes 6 of the wood block 1 are
Four bolt holes 6a respectively drilled at the same distance from both ends of the wood block in the longitudinal direction and the central position in the longitudinal direction, and positions separated by 1/4 of the longitudinal dimension from both ends in the longitudinal direction, In other words, the four bolts 6a are formed of two holes 6b, each of which is formed at an intermediate position between a hole close to both ends of the four bolt holes 6a and a hole near the center. These holes are arranged symmetrically with respect to the center of the wood block 1 in the longitudinal direction, and are arranged symmetrically with respect to the center of the wood block 1 in the longitudinal direction also in each of the regions obtained by bisecting the wood block 1 in the longitudinal direction. Therefore, even when the timber blocks 1 are shifted halfway in the longitudinal direction and stacked so as to form a riding joint, all the through holes 6 can be reliably connected continuously from top to bottom. Further, the bolt hole 6a has a counterbore of a predetermined depth at a hole entrance portion on the side of the ridge portion 2 on the upper surface to avoid interference when stacking the nuts and the like so as not to expose the nut and the like from the upper surface.

The length of the wood block 1 in the longitudinal direction may vary depending on the place to be used. The corner material 11, which is 1.5 times as long as the standard specification (the above configuration), is used. Intersection material 12 that is shorter than the standard specification by half the block width, long intersection material 13 that is twice as long as the standard specification, and half-split material 14 that is half the standard specification. There are variations such as a short member 15 for an intersection that is longer than the divided member 14 by half the block width, and a short member 16 that is shorter than the two-part member 14 by half the block width. In addition, a special long material that is longer than the opening width (length is an integral multiple of the two-piece material 14) that is installed above the opening portion such as a door or a window is also used. These are formed in advance in a plane at the longitudinal end on the side facing the outside, if necessary at the place to be used, and in order to prevent interference with the intersecting timber blocks, the lower surface of the portion corresponding to the intersection position A notch 7 having a transverse cross-sectional shape of the ridge 2 is formed on the side, and a recess 8 which can be engaged with the protrusion 4 of another wood block is formed on a side surface of a portion corresponding to the intersection position.

Next, a method of assembling a wall using a wood block according to the present embodiment based on the above configuration will be described. First, the foundation building material 20 having the through-holes 20a having the same cross-sectional shape and the same arrangement interval as the wood block 1 is placed on the concrete cloth foundation 50 for wall construction as the lowermost stage. At this time, the anchor bolt 51 protruding upward from the concrete cloth foundation 50 by a predetermined length is attached to the foundation building material 20.
The nut 52 is screwed from above the base building material 20 into the through hole 20a, thereby tightening the base building material 20 and securely fixing it to the concrete cloth foundation 50. At the same time, the bolt 53 for fixing the next block is inserted into the groove 20 c of the base building material 20.
Into the through hole 20a from the side,
From which the tip protrudes upward by a predetermined length.
The head of the bolt 53 for fixing the next block is formed in a rectangular plate shape of a predetermined size, and is fitted into the groove 20c of the base building material 20 so as not to idle.

On the foundation building material 20, the wood block 1 is made to engage the groove 3 with the ridge 20b on the top of the foundation building material 20, and the protruding bolt 53 and the predetermined through hole 6 are fitted. And put on each. Next, the wood block 1 on which the new wood block 1 is placed first
It is placed on top of it, shifting its position by half its longitudinal dimension so as to be a riding joint. When the steps are stacked until the tips of the bolts 53 are hidden from the upper surface of the wood block 1, the connection nuts 54 are screwed onto the bolts 53 and tightened to fix the wood block 1, and the studs 55 are inserted into the connection nuts 54. The screw is engaged and the bolt is projected again.

When the wood blocks 1 are stacked in a predetermined step as described above, a long reference plate continuous over a plurality of wood blocks 1 is applied to each wood block 1 and compared with the exact block position described in advance. A check is made to see if there is any lateral spread of the wall due to block displacement or insufficient adhesion between adjacent blocks and make corrections. By making corrections early, it is possible to save the trouble of disassembling and reassembling a partially assembled wall due to an assembly failure due to misalignment.

Thereafter, the connecting nut 54 and the stud bolt 55 are appropriately screwed and extended at predetermined steps in the same manner as described above, and the wood block 1 is made to be a joint for horse riding, and the groove 3 on the lower surface and the lower step are formed. The wooden blocks 1 are fitted with the ridges 2 and stacked one after another to form a wall.

On the other hand, in the corner portion where the wall intersects, first, the corner material 1 constituting the wall of the corner portion
1 is protruded from the outer surface position of the other wall intersecting the length of the short material 16 by the length of the short material 16, and the corner material 11 is similarly protruded from the wall surface by the length of the short material 16 as described above. A new corner long material 11 of the step is placed at the position of the notch 7 so as to intersect. Lower corner material 1 other than intersection
The short material 16 is placed on the top 1 in a state of being brought into close contact with the upper corner material 11. When the concave portion of the short material 16 is opposed to the concave portion 8 of the corner material 11, a secure contact is obtained by using a nut.
The end of the short material 16 on the side facing the outside is made flat. Similarly to a normal wall portion, the corner members 11 and the short members 16 are successively stacked in the same arrangement as described above while the connection nuts 54 and the studs 55 are appropriately screwed and extended at predetermined steps. As a result, the same regular arrangement of the riding joints as in the continuous normal wall portion can be obtained in the corner portion (see FIG. 4).

At the intersection where the wall contacts in a T-shape, a T-shaped part obtained by adhering short pieces 16 to both ends of the short piece 15 for the intersection and a long piece for the intersection. By alternately overlapping the T-shaped portion obtained by closely attaching the intersection portion material 12 to the side surface of the middle portion of the material 13, the same regular arrangement of the riding joints as the continuous normal wall portion can be obtained (see FIG. 5). .

Further, at the intersection where the walls intersect in a cross shape, the cross portion obtained by adhering the intersection portion material 12 to the side surface of the middle portion of the standard wood block is oriented at 90 °.
Alternately and alternately, by overlapping the middle portions of the standard wood blocks 1, the same regular arrangement of the riding joints as continuous normal wall portions can be obtained (see FIG. 6). In addition, in the opening portions such as doors and windows, by alternately stacking the standard specification wood blocks and the two-piece materials 14, it is possible to form openings in which the ends of the wood blocks are aligned vertically. 7).

Of the continuous through holes 6 of each wood block 1 constituting the wall, holes 6b and bolt holes 6a through which bolts and the like do not pass are provided through electric wiring, telephone wiring, TV antenna lines, and the like. Can be set up. Then, a hole is formed from a predetermined position on the indoor side of the wall toward these through-holes 6, and each line in the through-hole 6 is drawn out from this hole and used. The appearance of unnatural and aesthetically unfavorable appearance can be avoided, and the wood grain design can be used as it is.

One of the through holes 6 of each of the wood blocks 1 constituting the wall is not used, and one of the holes is a hole for introducing a chemical. When powder and granular drug are charged, the drug does not seep out and exists in the through-hole 6 for a long time,
It acts directly on the surrounding wood through the through-hole 6 and gradually penetrates into the wood to obtain a long-term medicinal effect. Further, the introduced chemical is used for the lowermost wood block 1 or the base building material 2.
When it reaches 0 and accumulates in these grooves, the effect of the medicine can be obtained over the entire circumference on the concrete fabric foundation, which is particularly effective for controlling insects such as termites.

After the wall is constructed by stacking the wood blocks 1, a roofing material is usually provided on the upper part of the wall, but a framed wall (panel) can be connected to construct the second floor part. As shown in FIG. 8, the surface plate constituting the framed wall is extended below the frame material, and the extended portion is brought into close contact with the outer surface of the wall of the stacked wood block 1 so as to be in close contact with the wood block 1. A gap is not formed between the framework walls to prevent water from penetrating therefrom.

As described above, in the wall obtained by the wall assembling method according to the present embodiment, the lower ridge 2 is fitted into the upper groove 3 in a state where the wood blocks 1 are vertically stacked. Since the upper and lower portions are securely engaged with each other, and the convex portions 4 and the concave portions 5 of the horizontally adjacent wood blocks 1 are engaged with each other,
Each of the wood blocks 1 is hardly displaced in the wall thickness direction, and the strength of the stacked walls is greatly improved. Further, since the wood block 1 is a glued laminated wood, warpage and disorder due to drying hardly occur, and each of the stacked wood blocks 1 is hard to move in a direction in which the wood blocks 1 are separated from each other up and down. The function as a wall can be maintained for a long time without damage, and in the event of a fire, there is no warpage or irregularity due to rapid drying due to the flame, no gap is created between each wood block 1, and the propagation of the flame to the opposite side Since it does not occur, if the wall surface is carbonized, there is no further combustion and the fire can be easily extinguished, thereby greatly improving the fire resistance of the wall.

In the wall assembling method according to the present embodiment, the upper surfaces and the like of the plurality of wood blocks 1 constituting the predetermined steps are colored so as to be distinguished from the others, and such colored blocks are provided for each predetermined step. It is also possible to easily check whether or not each of the lower stages of these colored blocks, which have been determined in advance, has the correct arrangement (joint arrangement). Nature can be secured.

Further, in the wall assembling method according to the present embodiment, the intersection of the walls is formed by stacking predetermined members of the wood block 1 so as to intersect with each other. In addition, as shown in FIG. Timber pillars 9 upright at the intersection
Are arranged in advance, and the wood blocks are combined so that the ends of the wall constituted by the wood blocks 1 are aligned vertically.
An intersection may be formed by contacting the end of the wall with the side surface of the pillar 9. When the wall is constructed by stacking the wood blocks 1 between the pillars 9, the pillar 9 may be used. According to this regulation, the phenomenon that the wall does not expand in the width direction as it goes upward due to insufficient adhesion between the adjacent wood blocks 1 does not occur, and a design different from the case of only the wood blocks 1 can be obtained. When this pillar 9 is used, the wood block 1 is assembled at another place and integrated into a wall shape, and is transported to the position where the pillar 9 is provided, and is inserted between the pillars 9 to construct a wall. It is also possible to reduce the number of work steps on site and shorten the construction period.

The wood block according to the present embodiment has a ridge 2 on the upper side and a groove 3 on the lower side. The groove 3 of the upper block 1 and the ridge of the lower block 1 are formed. 2 are fitted and stacked vertically, but it is also possible to adopt a configuration in which the positions of the ridges 2 and the grooves 3 of the wood block 1 are turned upside down.

Further, the wood block according to the present embodiment has a flat cross section, but may have a cross section in which one or both sides are rounded. If the wood block 1 has a sufficient strength, the interior is not limited to a solid one, and may be hollow by changing the layout of the laminated wood. And if it ’s hollow,
The hollow portion may be used as a space for various piping and wiring together with upper and lower through holes.

[0038]

As described above, in the present invention, the laminated wood is formed in a block shape in advance, and the blocks are combined and stacked upward so that the through holes communicate vertically, and are integrally connected using the through holes. By building a wall, it is possible to easily build a wall without skill by using a combination of blocks that are easy to carry, greatly reducing the labor and cost of assembling work. It is possible to construct even a wall with a large area at low cost. In addition, the use of the glued laminated lumber has the effect that the warpage and the disorder due to the drying hardly occur, the gap is not generated between the stacked blocks, and the appearance can be maintained. The through-holes of the wood block are arranged symmetrically with respect to a predetermined position in the longitudinal direction, and even when the wood blocks are stacked half-shifted in the longitudinal direction, the through-holes communicate with each other in a continuous manner in the vertical direction, so that the wood block becomes a riding joint. It is possible to increase the strength of the wall by preventing the seams of the wood blocks from being continuous. Further, in the present invention, by forming the ridges and grooves in the wood block and fitting the ridges and grooves in the stacking of the wood blocks, the resistance to the force of shifting the stacked wood blocks is increased. In addition, the strength of the constructed wall can be increased, and there is an effect that a gap is hardly generated between the stacked wood blocks and the aesthetic appearance is not spoiled. Further, in the present invention, a notch is formed on the bottom surface of the wood block, and when the wood blocks are crossed and stacked, the notch is engaged with the protruding ridge of the lower wood block to form a group. The alignment at the time of attachment becomes easy, and the strength at the intersection of the walls can be increased. In addition, there is an effect that no excessive gap is generated between the wood blocks and the appearance is not impaired. Further, in the present invention, a concave portion and a convex portion are formed at both ends in the longitudinal direction of the wood block, and the concave portion and the convex portion of the wood block adjacent in the longitudinal direction are engaged with each other, so that the connection between the wood blocks is more improved. It has the effect that it becomes strong, the stability in assembling is improved, and the strength of the constructed wall can be further increased.
Further, in the present invention, a recess is formed on the side surface of the wood block, and when the wood blocks are arranged in a direction perpendicular to each other, the recess on the side surface is engaged with the protrusion of the other wood block, so And the strength of the intersection of the walls can be increased. In addition, there is an effect that no excessive gap is generated between the wood blocks and the appearance is not impaired. Further, in the present invention, a combination of wood blocks that are easy to carry is constructed by combining wood blocks and stacking them upward so that the through holes vertically communicate with each other, and integrally connecting the through holes with bolts to form a wall. The wall can be easily constructed without skill, and the labor and cost of assembling work can be greatly reduced, and any size can be made by combining blocks.
This has the effect that a wall with a large area can be constructed at low cost. In addition, the use of the laminated wood blocks has the effect that no gap is generated between the stacked blocks and the appearance can be maintained. Further, in the present invention, the wooden blocks are stacked so as to be a riding joint by shifting the wooden blocks by half in the longitudinal direction, so that the joints of the wooden blocks are not continuous and the strength of the wall can be increased, and the design is improved. This has the effect that an excellent product can be obtained. In addition, in the present invention, by adding and extending a bolt for fixing a wood block,
Eliminating the need to raise the wood block to a high position once and passing it through a series of long bolts to improve the workability, as well as the ability to fix the wood block at each predetermined step, enhance the connection between the wood blocks. This has the effect that a stronger wall can be obtained. Further, in the present invention, by feeding an insect repellent and a preservative to one of the through holes arranged in a continuous manner in an assembled state, the wood block is slowly released without allowing the agent to flow out of the through hole. It is penetrated into the inside, and has an effect that the medicinal ingredient remains for a long time and the effect of the drug can be effectively exerted. Further, in the present invention, by inserting wires / cables in advance into any of the through-holes that are arranged so as to communicate continuously in the assembled state, it is possible to insert the through-hole of the wood block as necessary in interior construction work. By providing a through hole, the wires and cables in the through holes can be taken out and wired, so that these wires and cables are not exposed and arranged on the interior surface of the room in the interior, so that the aesthetic appearance can be maintained.

[Brief description of the drawings]

FIG. 1 is a perspective view of a wood block according to an embodiment of the present invention.

FIG. 2 is an explanatory diagram of a stacked state of wood blocks according to one embodiment of the present invention.

FIG. 3 is an explanatory view showing a fixed state of a wood block according to one embodiment of the present invention.

FIG. 4 is an explanatory view showing a combination of corner portions of a wood block according to one embodiment of the present invention.

FIG. 5 shows a T of a wood block according to an embodiment of the present invention.
It is character-shaped intersection part explanatory drawing.

FIG. 6 is an explanatory view of a cross-shaped intersection combination of a wood block according to an embodiment of the present invention.

FIG. 7 is an explanatory view showing a combination of openings of a wood block according to an embodiment of the present invention.

FIG. 8 is an explanatory diagram of a joint state of a wall and a framed wall by a wall assembling method according to an embodiment of the present invention.

FIG. 9 is an explanatory view showing another combination state of the wall intersection by the wall assembling method according to the embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Wood block 2, 20b Protrusion part 3, 20c Groove part 4 Convex part 5, 8 Concave part 6, 20a Through hole 6a Bolt hole 6b hole 7 Notch part 9 Column 11 Corner material 12 Intersection material 13 Intersection length Material 14 Bisection material 15 Short material for intersection 16 Short material 20 Building material for foundation 50 Concrete cloth foundation 51 Anchor bolt 52 Nut 53 Bolt 54 Connecting nut 55 Stud bolt

Claims (10)

[Claims] 1. A plurality of at least two or more pluralities which are formed of a substantially prismatic body made of laminated wood, and which extend from a top surface in the longitudinal direction of the substantially prismatic body to a bottom surface opposite to the top surface in a substantially vertical direction. A through hole is formed, and the through hole is symmetrical with respect to the center in the longitudinal direction of the substantially prismatic body, and each of the substantially prismatic bodies is equally divided into two in the longitudinal direction. A wood block, which is arranged symmetrically about a longitudinal center. 2. The wood block according to claim 1, wherein one or a plurality of protruding ridges are formed so as to protrude on an upper surface side in the longitudinal direction of the substantially prismatic body, and are formed on a side opposite to the upper surface. A wood block, wherein one or more grooves are formed on the bottom surface so as to be fittable with the protrusions. 3. The wood block according to claim 2, wherein the substantially prismatic body is formed with a cutout having a shape corresponding to a cross-sectional shape of the ridge at a predetermined position on a bottom surface. Characterized by a wood block. 4. The wood block according to claim 1, wherein one or more protruding portions are formed at one end in a longitudinal direction of the substantially prismatic body, and the substantially prismatic shape. A wood block, comprising a recess formed at one or a plurality of positions at the other end in the longitudinal direction of the body so as to be engaged with the protrusion. 5. The wood block according to claim 4, wherein the substantially prismatic body has a concave portion formed at a predetermined position on a side surface between an upper surface and a bottom surface so as to be engageable with the convex portion. A wood block, characterized in that: 6. A wood block according to claim 1, wherein the wood blocks are stacked on top of each other with the through holes continuous with each other, and a bolt is passed through any of the continuous through holes of each of the stacked wood blocks. A wall assembling method, wherein blocks are fixed to each other to form a wall. 7. The wall assembling method according to claim 6, wherein the timber blocks are stacked upward to form a riding joint while being shifted by half in the longitudinal direction. 8. The wall assembling method according to claim 6, wherein a stud bolt having a length corresponding to a predetermined number of steps is used as the bolt to pass through the through-hole, and a nut is provided at a bolt tip for each predetermined number of steps. To secure the wood block,
A method for assembling a wall, wherein a stud is further screwed into the nut and added, and the bolt is extended in accordance with further stacking of the wood block. 9. The method for assembling a wall according to claim 6, wherein a preservative or a particulate preservative is inserted into any of the continuous through holes in which the bolts are not inserted in a state where the wood blocks are stacked. A method for assembling a wall, comprising adding an insect repellent. 10. The wall assembling method according to claim 6, wherein an electric wire or a cable is inserted into any of the continuous through holes in which the bolts are not inserted while the wood blocks are stacked. A method for assembling a wall, comprising: