JPH04281940A - Wall section forming member - Google Patents

Abstract

PURPOSE:To form easily a wall section of a house, etc., in a free area and a free shape. CONSTITUTION:Wall section forming members are such that a side is connected to the next side to each other to erect, and approximately circular projection threads 20 having a cross sectional shape provided with a longer circumference than a semi-circle are provided to one side 1a of a post-like wood 1. Wall section forming members B for forming a plane-shaped wall section and a curved wall section providing approximately circular grooves 21 having a cross sectional shape provided with a longer circumference than a semi-circle are provided to the other side 1b opposed to one side 1a, or a wall section forming member C for forming a comer section providing approximately circular grooves 21 is formed on a side at a right angle to one side 1a providing the projection threads 20.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wall forming material which allows walls of buildings, etc. to be shaped freely and easily assembled.

0002

[Prior Art] Conventionally, to form a wall by connecting long members in a planar manner, long pieces of wood are arranged horizontally and stacked one after another on top, such as those found in log houses. Some were made to form a wide wall by moving forward.

0003

[Problems to be Solved by the Invention] However, in this conventional wall forming material which is made horizontally elongated and stacked one after another upwardly to form a wall, one wall is formed in the middle of the horizontally elongated wall forming material. In the case where the wall part ends, it is necessary to cut the wall part in the middle to fit the predetermined dimensions, which is time-consuming and also causes a problem in that material is lost.

In addition, when wall forming materials are piled up horizontally, many horizontal joints are formed on the wall, making them unstable. At the same time, it is necessary to firmly connect the wall forming material that forms the other intersecting wall, which poses a problem in that processing and assembly are time-consuming.

[0005] Another problem with wall forming materials that are stacked horizontally is that it is impossible to form walls with smooth curved surfaces.

[0006]Additionally, it is very time consuming to add grooves to existing wall forming materials on all of the wall forming materials stacked one above the other, so there is the problem that it is difficult to extend or renovate a house. there were. The present invention was made to solve such conventional problems, and its purpose is to be able to form a wall portion of any width without being limited by the length of the wall. In addition, it is possible to form a stable wall without any joints that are discontinuous in the vertical direction, and the shape of the wall can be freely formed such as curved surfaces, making it easy to extend or remodel the house. An object of the present invention is to provide a wall forming material.

[0007]

[Means for Solving the Problem] As a means for achieving the above object, in the wall forming material according to claim 1 of the present invention,
A wall-forming material that forms a wall by connecting the side surfaces next to each other and standing upright, in which a protrusion is provided in the axial direction on one side of a columnar wood, and the material has the same shape as the protrusion. A groove into which the protrusion fits is provided on the other side in the axial direction.

[0008] Furthermore, the wall forming material according to claim 2 of the present invention is a wall forming material that forms a wall by connecting the side surfaces next to each other and standing upright, the wall forming material forming a wall forming a wall by connecting the side surfaces adjacent to each other and forming a wall, wherein one side surface of a columnar wood A substantially circular protrusion with a cross-sectional shape having a circumference longer than a semicircle is provided in the axial direction, and a protrusion of another columnar wood formed in the same shape as the protrusion is fitted into the protrusion so that the cross-sectional shape becomes A substantially circular groove having a circumference longer than a semicircle is provided in the axial direction on the other side surface opposite to the one side surface on which the protrusion is provided, and the protrusion is fitted into the groove to form an adjacent columnar piece of wood. A rotation gap is provided between the two facing surfaces.

[0009] Furthermore, the wall forming material according to claim 3 of the present invention is a wall forming material that forms a wall by connecting the side surfaces adjacent to each other and standing upright, wherein one side surface of the columnar wood A substantially circular protrusion with a cross-sectional shape having a circumference longer than a semicircle is provided in the axial direction, and a protrusion of another columnar wood formed in the same shape as the protrusion is fitted into the protrusion so that the cross-sectional shape becomes A substantially circular groove having a circumference longer than a semicircle is provided in the axial direction on the other side surface perpendicular to the one side surface on which the protrusion is provided.

0010

[Operation] In the wall-forming material according to claim 1, the wall-forming materials are successively erected next to each other on the upper surface of a foundation, etc., and the protrusions of one wall-forming material are connected to the next wall-forming material. They are connected laterally by fitting into the grooves. In this way, the wall becomes wider as more wall forming materials are added, and can be formed to a required width. In addition, since the width of the wall can be adjusted in small increments by changing the number of wall forming members, an arbitrary wall shape can be formed. Moreover, since all of the wall forming members are arranged in the vertical direction, by fixing the upper and lower parts of each wall member, various loads can be shared and borne. Therefore, there is no need to make the wall forming material at the extreme end (corner, etc.) particularly strong. In addition, for a wall newly provided due to expansion or renovation, only the starting end side wall forming material may be connected to the existing wall.

Further, in the wall forming material according to claim 2, when the wall forming materials are connected to each other, the protrusions having a circular cross section are fitted into the circular grooves, so that the wall forming material is The wall portion can be formed into a curved surface by rotating the portion forming members relative to each other by the amount of the rotation gap and changing the direction little by little. Also, as above, it can be formed as wide as necessary,
It can be formed into any wall shape. Furthermore, various loads can be shared and borne, and there is no need to make the wall forming material at the extreme end particularly strong.

Further, in the wall forming material according to claim 3, since the side surface provided with the protrusion and the side surface provided with the groove are perpendicular to each other, the side surface provided with the protrusion and the side surface provided with the groove are Corners can be formed in the wall portion by connecting the wall portion forming members formed to face each other to the protrusions and grooves of the wall portion forming member.

[0013]

Embodiments Hereinafter, embodiments of the invention as claimed in claim 1 will be described in detail with reference to the drawings. FIG. 1 is a cross-sectional view showing the wall forming material of this embodiment, and FIG. 2 is an explanatory view showing the assembly procedure. First, the structure will be explained. The wall forming material A of this embodiment includes a prismatic timber 1, a protrusion 10, a groove 11, a timber end fixing groove 12,
The main components are: The prismatic timbers 1 are formed by connecting a large number of pieces of the same shape and erecting them next to each other, thereby forming the wall forming material A that forms part a of the outer wall shape of the building shown in FIG. It is the main body,
It is formed into a long rectangular column shape using thinned wood, and has protrusions 10 arranged on one side 1a side, and grooves 11 arranged on the other side 1b facing the one side 1a. It is. In FIG. 1, 13 is a drying hole drilled in the axial direction. The protrusion 10 is the male side of the connecting part, and has a square cross-sectional shape and is integrally provided with a flat fixing plate 10a on the back side, which is different from the prismatic wood 1. A fixing plate 1 is installed in a long groove 14 formed in parallel to the axis on one side 1a side of the prismatic wood 1.
0a is fitted in an embedded state and fixed with an adhesive, so that it is formed integrally with the prismatic wood 1.

The groove 11 is on the female side of the connecting portion, and is formed as a concave groove having the same shape as the protrusion 10.
It is formed parallel to the axis on the other side surface 1b side opposite to the one side surface 1a of the prismatic wood 1.

The material end fixing groove 12 connects the upper end of the wall forming material A erected on the foundation 2 to the roof, and the lower end to the foundation 2.
The slits are formed in the shape of slits passing from one side surface 1a to the other side surface 1b, and are provided on both end surfaces of the wall forming material 1, respectively. In the figure, 3 is an angle iron fixed on the foundation 2, and 3a is one flange of the angle iron 3.

Next, the operation of this embodiment will be explained. As shown in FIG. 2, the wall forming material A of this embodiment is constructed by inserting a material end fixing groove 12 provided at the lower end of the foundation 2 into one of the raised flange 3a of the angle iron 3. Fix the bottom end. Then, the wall forming members A are set up one after another adjacent to each other, and the protrusions 10 of one are fitted into the grooves 11 of the next wall forming member A, thereby connecting them as one body. Then, a predetermined number of them are erected to form a planar wall portion 14. Incidentally, on the upper end side of the wall forming material A, a rear eave girder etc. fixed with the angle iron 3 is placed in the same manner as described above. Additionally, a sealing material, adhesive, or the like can be applied to the connecting portions to increase waterproofing and reinforcing effects.

As explained above, the wall forming material A of this embodiment is erected on the foundation 2 and attached to the flange 3 of the angle 3.
It can be fixed on the foundation 2 simply by inserting the material end fixing groove 12 into the material a. Further, the next wall forming material A is erected adjacent to the previously erected wall forming material A, and the protrusion 10 of one wall forming material A is connected to the groove 11 of the next wall forming material A. The entire length can be connected by simply inserting it into the In addition, the wall portion 14
Since the width of the upright wall forming material A increases, it can be formed to any width without cutting the member, and various loads can be shared by each wall forming material A. It is safe because it can be used, and it is economical because it does not require large members. In addition, since the upper and lower parts can be easily fixed, it does not take much time and is easy to assemble.

Although the embodiments of the wall forming material A according to claim 1 have been described above, the specific structure of the present invention is not limited to these embodiments, and may be implemented within the scope of the gist of the invention. Even if there is a design change, etc., it is included in the present invention. For example, in the embodiment, the protrusion 10 is formed separately from the prismatic wood 1, but the present invention is not limited to this.
It may also be provided integrally with the raw wood.

Further, in the embodiment, the protrusions 10 provided on the wall forming material A are formed in a square shape, but the cross-sectional shape is not limited to this, and may have an arbitrary cross-sectional shape such as a triangular shape, a trapezoidal shape, a circular shape, etc. Can be set to .

In the embodiment, the wall forming material A has a material end fixing groove 1 in the flange 3a of the angle 3 provided on the foundation 2.
2, but it is not limited to this.
The end of the material may be inserted into a groove provided on the foundation 2 and fixed, or the fixing method can be set arbitrarily.

Further, in the embodiment, the wall forming material A is formed of a quadrangular prism-shaped wood, but it is not limited to this, but may be formed to have a polygonal cross-sectional shape such as a triangle or a pentagon, or a circular shape. Can be done.

Next, an embodiment of the invention as claimed in claim 2 will be explained in detail. FIG. 3 is a cross-sectional view showing the wall forming material of this example;
FIG. 4 is an explanatory diagram showing an assembly procedure, and FIG. 5 is an explanatory diagram showing a state in which the wall portion is curved. Incidentally, the same constituent parts as those in the embodiment of the invention described in claim 1 are given the same reference numerals, and the explanation thereof will be omitted. The wall forming material B of this embodiment includes a prismatic wood 1,
The main components are the protrusion 20, the groove 21, and the material end fixing groove 12. Similarly to the above, the prismatic timbers 1 are constructed by connecting a large number of pieces of the same shape next to each other and standing upright, so that the shape of the outer wall of the building shown in FIG.
part and b part, one side 1
A protrusion 20 is arranged on the a side, and a groove 21 is arranged on the other side surface 1b side opposite to the one side surface 1a. In addition, the both sides 1a and 1b each have an inclined surface 22a that is higher at the center so that a rotation gap 22 is created when connecting.
is formed.

[0023] The protrusion 20 is formed by adjacent wall forming members B,
The cross section is formed into a substantially circular shape having a circumference 20a longer than a semicircle in the same circle. The protrusion 20 is also formed separately from the prismatic wood 1 and is fixed integrally with adhesive.

The grooves 21 are for fitting the protrusions 20 of the adjacent wall forming materials B, and have a cross-sectional shape that has approximately the same diameter as the protrusions 20 and is longer than a semicircle in the same circle. It is formed into a substantially circular shape having a circumference 21a.

The material end fixing groove 12 is provided in the form of a slit passing from one side surface 1a to the other side surface 1b, as described above.

Next, the operation of this embodiment will be explained. next,
As shown in FIG. 4, the wall forming material B of this embodiment is constructed by extending the grooves 21 of the next wall forming material B onto the protrusions 20 of the wall forming material B previously erected on the foundation 2. Assemble them one after another by inserting them from the beginning. When the chevron rope 3 provided on the foundation 2 is formed in a straight line, a planar wall portion 14 is formed as shown in FIG. 8A. Further, when the angle iron 3 is curved, a curved wall portion 23 is formed as shown in FIG. 8B. In this case, as shown in FIG. 5, the protrusions 20 and grooves 21 of each wall forming material B serve as rotating parts, each of which changes direction little by little, and also connects the wall forming materials B with each other. One of the rotational gaps 22 provided on both sides of the portion prevents interference between the wall-forming members B caused by rotation, thereby making it possible to assemble the wall-forming members B in a curved shape.

As explained above, according to the wall forming material B of this embodiment, the planar wall 14 and the curved wall 23
can be formed freely. Further, the protrusion 20 is formed in a substantially circular shape with a circumference 20a longer than a semicircle, and the groove 21 that fits into it is also formed in a substantially circular shape with a circumference 21a longer than a semicircle. Since the groove 21 has a circumference larger than a semicircle and the protrusion 20 is fitted into the groove 21, it will not come off even if an external force is applied, making it very safe.

Although the embodiment of the wall forming material B according to claim 2 has been described above, the specific structure of the present invention is not limited to this embodiment, and may be modified without departing from the gist of the invention. Even if there is a design change, etc., it is included in the present invention. For example, in the embodiment, the wall forming material B forms the outer wall of a building, but is not limited thereto, and may be used for a partition wall. In this case, if the terminal end of the angle iron 3 for fixing is curved along the other wall parts, and rollers are pivotally supported on the upper and lower ends of the wall forming material B and placed on the flange 3a, it can be opened and closed freely. Partition walls can be formed.

In addition, in the embodiment, the wall portions 14 and 23 are formed by attaching the next wall portion forming material B to the protrusion 20 of the previously erected wall forming material B.
Although the groove 21 is formed by inserting the groove 21 from above, the present invention is not limited to this. First, one wall surface may be formed on a flat surface, and the groove 21 may be formed by raising it all at once, and the order of assembly is arbitrary. .

Next, an embodiment of the invention according to claim 3 will be described in detail. FIG. 6 is a cross-sectional view showing the wall forming material of this example,
FIG. 7 is an explanatory diagram showing a state in which corner portions 25 are provided on a wall surface. In this embodiment as well, the same components as those in the embodiment of the invention described in claims 1 and 2 are given the same reference numerals, and the explanation thereof will be omitted. The wall forming material C of this embodiment is characterized in that the protrusions 20 and grooves 21 are provided on the orthogonal sides 1a and 1c of the prismatic wood 1. In addition, grooves 24 provided at the upper and lower ends
As shown in FIG. 6, they pass through the side surfaces 1a and 1c and are orthogonal in a cross shape at the axis.

Next, the operation of this embodiment will be explained. As shown in FIG. 7, in the wall forming material C of this embodiment, when the groove 21 of the wall forming material C is inserted into the projecting ridge 20 of the wall forming material B, the projecting ridge of the wall forming material C 20 is disposed perpendicular to the direction of the wall forming materials B, so by connecting another wall forming material B to the protrusion 20 side of this wall forming material C,
Corners 25 can be formed in the wall as shown in FIG. 8c.

As explained above, according to this embodiment, the direction of the wall forming material B erected on the foundation 2 can be easily changed to the right angle direction.

Although the embodiment of the wall forming material C according to claim 3 has been described above, the specific structure of the present invention is not limited to this embodiment, and may be modified without departing from the gist of the invention. Even if there is a design change, etc., it is included in the present invention. for example,
In the embodiment, the grooves 24 are formed in a cross shape orthogonal to each other with respect to the axis, but the grooves 24 are not limited to this, and may be formed in a substantially L-shape that faces only the corner direction of the wall portion.

[0034]

As explained above, in the wall forming material according to claim 1, it is possible to form a wall of any width by simply inserting the protrusions of adjacent wall forming materials into the grooves. The effect is that it is possible to form a .

Furthermore, since the wall forming members are fixed in an upright state, various loads can be shared among the wall forming members, which is safe, and economical since large members are not required. The effect is obtained.

Further, in the wall forming material according to claim 2, the connecting portion is formed by inserting a protrusion having a substantially circular cross-sectional shape into a groove having a substantially circular cross-sectional shape. Since the wall forming members are connected to each other, it is possible to easily form a planar wall portion or a curved wall portion with an arbitrary width. Furthermore, in the connecting portion, a substantially circular protrusion having a circumference longer than a semicircle is inserted into a substantially circular groove having a circumference longer than a semicircle, so that it will not come off even if an external force is applied. The effect is that it can be used safely.

Further, in the wall forming material according to claim 3, since the groove is provided on the side surface of the columnar wood that is orthogonal to the side surface on which the ridge is provided, the groove is provided on the side surface opposite to the side surface on which the ridge is provided. By connecting the grooved wall forming members to the protrusion side and the groove side, it is possible to easily form corners on the wall. In addition, since it can be easily connected to existing wall forming materials, it is possible to easily extend or remodel the building.

[Brief explanation of the drawing]

FIG. 1 is a cross-sectional view showing a wall forming member according to an embodiment of the invention.

FIG. 2 is an explanatory diagram showing the assembly procedure of the same as above.

FIG. 3 is a cross-sectional view showing a wall forming member according to an embodiment of the invention.

FIG. 4 is an explanatory diagram showing the assembly procedure of the same as above.

FIG. 5 is an explanatory diagram showing a state in which the wall portion same as the above is curved.

FIG. 6 is a cross-sectional view showing a wall forming member according to an embodiment of the invention.

FIG. 7 is an explanatory diagram showing a state in which a corner portion is provided on the wall portion of the same as above.

FIG. 8 is a cross-sectional view showing the shape of the outer wall of the building.

[Explanation of symbols]

A, B, C Wall forming material 1　Prismatic wood (columnar wood) 1a One side 1b Other side 1c　Side perpendicular to one side 10,20 Projection 11, 21 groove 20a, 21a Circumference 22 Rotation gap

Claims (3)

[Claims] Claim 1: A wall-forming material that forms a wall by connecting the side surfaces next to each other and standing upright, the wall forming material having a protruding ridge in the axial direction on one side of a columnar wood,
A wall forming material characterized in that a groove into which a protrusion having the same shape as the protrusion is fitted is provided in the axial direction on the other side surface. [Claim 2] A wall-forming material that forms a wall by standing upright with side surfaces connected to each other, wherein one side of a columnar piece of wood has a cross-sectional shape having a circumference longer than a semicircle. A substantially circular groove with a substantially circular protrusion provided in the axial direction, into which a protrusion of another columnar wood formed in the same shape as the protrusion is fitted, and whose cross-sectional shape has a circumference longer than a semicircle. is provided in the axial direction on the other side surface opposite to the one side surface on which the protrusion is provided, and the protrusion is fitted into the groove to create a rotation clearance between the two facing surfaces of adjacent columnar timbers. A wall forming material characterized by being provided. 3. A wall-forming material that forms a wall by standing upright with the side surfaces connected to each other, wherein one side of the columnar wood has a cross-sectional shape having a circumference longer than a semicircle. A substantially circular groove with a substantially circular protrusion provided in the axial direction, into which a protrusion of another columnar wood formed in the same shape as the protrusion is fitted, and whose cross-sectional shape has a circumference longer than a semicircle. A wall forming material, characterized in that the protrusion is provided in the axial direction on the other side surface perpendicular to the one side surface on which the protrusion is provided.