JP3124482B2 - Building wall structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a building wall structure .

[0002]

2. Description of the Related Art Conventionally, there is a log group construction method (a so-called log house) in which logs are stacked horizontally to form a wall. In this log-assembly method, the top of the lower log is machined into a chevron, fitted in a triangular groove formed in the bottom of the upper log, stacked, and fixed by tightening all the logs with long bolts.

[0003]

However, the above log construction method has a high degree of difficulty, so that there is a considerable difference in the workmanship due to the skill of the operator, and the construction period is long and the cost is high.
There are problems such as.

The present invention has been made in view of the above, and an object of the present invention is to ensure a constant quality regardless of the skill of an operator, to shorten the construction period, and to reduce the cost of a building wall. /> To provide a structure.

[0005]

SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a pair of two rods, each of which has a concave slide groove on the surface on the opposite side, and is provided upright between the base and the beam. and the bar member that, the base and the beam of a said slide groove and the width
A receiving groove formed on each of the opposing surfaces, a wooden board having the same thickness as the width of the slide groove of the column member, having concave joint grooves on both upper and lower end surfaces, and having a uniform cross section over the entire length , So
A strip-shaped joint plate having a thickness that fits into the joint groove of the wooden board and a width greater than the depth of the joint groove;
Each tree was slide groove to be fitted with a plurality of wooden plates fitted the joint plate into two connecting grooves continuing the wooden board <br/> each other while continuously provided in
The boards are connected non-fixedly, and the bottom wooden board is used as a base.
And insert the upper edge of the top wooden board into the beam.
Set to leave a gap between the end of the receiving groove and the receiving groove of the beam.
The four sides of the wooden board assembly
It was so as to sandwich the slide groove and the receiving groove providing a wall structure of a building, characterized in.

[0006] Bases, beams, column members, wood boards and joint boards can be standardized and factory-produced. And, at the time of construction, firstly erect a column member, fit a wooden board between the column members,
Next, fitting a joint board into the joint groove of the wooden board , installing another wooden board on it, and stacking many wooden boards in the same way, it is easy to make a wooden wall neatly. it can. Thus can wall is sufficiently Naru airtightness can be maintained because there is no gap have joint plate is fitted between the wood board and wood board. Further, since the connection between the wooden boards is not fixed, even if the wooden boards and the joint boards expand and contract due to changes in humidity and temperature, no excessive stress is applied, and therefore, no distortion or the like occurs.

[0007] In addition, the setting is such that a gap remains at the deep end of the receiving groove of the beam.
Did the upper edge of the wooden board fit into the receiving groove?
Further , even when the last stacked wooden board does not fit exactly, the error can be adjusted by the fitting depth of the wooden board and the receiving groove of the beam .

[0008]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a longitudinal sectional view of a main part,
Figure 2 is an exploded perspective view showing a main part, a front view of the wall 3 is omitted intermediate portion, FIG. 4 is sectional view taken along line X-X in FIG. 3, a partial perspective view of a building 5 showing a use state It is.

The wall body P is composed of pillar members 1, 1, wooden boards 2, 2,.
It is composed of joint plates 3, 3, etc. The column member 1 forms a pair of two members, and stands between the wooden base 4 and the beam 5. The columnar member 1 is formed with a concave slide groove 6 on a surface facing the other columnar member 1. In addition, one column member 1
Two slide grooves for back-to-back sharing
6 and 6 are provided.

[0010] wooden plate 2 is approximately the same thickness as the width of the slide groove 6 of said post member 1, that having a suitable height (for example, about 10 cm). The wooden board 2 is formed with concave connecting grooves 7 on both upper and lower end faces, and has a uniform cross section over the entire length .
However, as shown in FIG. 1, receiving grooves 8, 8 having the same width as the slide groove 6 are formed in the base 4 and the beam 5, and the wooden board 2 is fitted into the receiving groove 8. Therefore, the lowermost wooden board 2 contacting the base 4 has no lower joint groove, and the uppermost wooden board 2 contacting the beam 5 has no upper joint groove. On the other hand, the joint plate 3 is in the shape of a strip, has a thickness corresponding to the fitting groove 7 and a width substantially twice as large as the depth of the connecting groove 7, and has the same length as the wooden board 2. Is set to

Next, a method of assembling the wall P will be described. First, the first wooden board 2 having no joint groove is inserted between the column members 1. The two ends of the wooden board 2 are fitted into the slide grooves 6 of the column member 1 and are slid downward from above. In this state, the first wooden board 2 is fitted between the receiving groove 8 and the slide groove 6 of the base 4 and is stabilized. Next, the joint groove 7 on the first wooden board 2
After fitting the lower half of the joint plate 3, mounting the second wooden plate 2 by sliding between the same slide grooves 6 on the first wooden plate 2. Then, the remaining upper half of the joint plate 3 projecting above the first wooden board 2 is completely fitted into the joint groove 7 below the second wooden board 2. Thereafter, similarly, a large number of wooden boards 2 are sequentially stacked while being connected by the joint boards 3. Finally, the wooden board 2 without the joint groove is set, and the beam 5 is fixed to the top between the column members 1. Thereby, the upper edge of the uppermost wooden board 2 fits into the receiving groove 8 of the beam 5. Thus, an aggregate of many wooden boards 2, 2, ...
Is formed between the sliding groove 6 and the receiving groove 8 to form one wall P.

A wooden building 9 employing the wall structure of the present invention.
FIG. 5 shows an example. In this example, a diagonal brace 10 is provided in the frame of the base 4, the beam 5, and the column member 1 in order to increase the strength of the building 9, but the brace 10 is in a mode of contacting the surface of the wooden board 2. .

[0013] wall P, in addition to the above structure stacking wood plate 2 horizontally, it is also possible to arrange laterally upright wooden plate 2 perpendicularly. Triangular part T under the eaves of building 9 in FIG.
Is constructed by vertically arranging the wooden boards 2 side by side.

[0014]

According to the wall structure of the present invention, it is possible to standardize a base, a beam, a column member, a wooden plate , and a joint plate and to produce it in a factory. fitted with a wooden board between the members, following order is fitted a fitting plate connecting grooves of the wood board continuously provided a wooden board thereon, similarly stacking a large number of wooden plates can wall in a simple operation of the operator It can be easily and neatly constructed irrespective of skill. Moreover, the resulting wall is able to maintain sufficient Naru airtightness since there is no gap have joint plate is fitted between the wood board and wood board. Further, since the connection between the wooden boards is not fixed, even if the wooden boards or the joint boards expand or contract due to changes in humidity or temperature, no excessive stress is applied to any part, and therefore, distortion or the like after construction does not occur . Also, there is a gap at the back end of the beam receiving groove.
Is set so that the upper edge of the wooden board is fitted into the receiving groove, so even if the last stacked wooden board does not fit properly, the depth of the fitting between the receiving groove of the beam and the wooden board
The error can be adjusted.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a main part.

FIG. 2 is an exploded perspective view showing a main part .

FIG. 3 is a front view of a wall body in which an intermediate portion is omitted.

FIG. 4 is a sectional view taken along line XX of FIG. 3;

FIG. 5 is a partial perspective view of a building showing a use state.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Column member 2 ... Wood board 3 ... Joint board 5 ... Beam 6 ... Sliding groove 7 ... Joint groove 8 ... Receiving groove 9 ... Building 10 ... Brace

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-61-266756 (JP, A) JP-A-63-97742 (JP, A) JP-A-2-282544 (JP, A) Really open 26808 (JP, U) Japanese Utility Model 4-20510 (JP, U) Japanese Utility Model 4-76817 (JP, U) Japanese Patent Publication No. 3-26259 (JP, B2) Japanese Utility Model 46-23096 (JP, Y1) (58) Fields surveyed (Int.Cl. ⁷ , DB name) E04B 2/02 E04B 1/02 E04B 1/10 E04B 1/26

Claims (2)

(57) [Claims] 1. A pair of two members, each having a concave slide groove on a surface on the side opposite to the two, and having a column member which is erected between a base and a beam, and which has the same width as the slide groove. And the base and the beam are opposed to each other.
A receiving groove formed on each of the surfaces to be formed, and a plate having the same plate thickness as the width of the slide groove of the column member and having concave connecting grooves on both upper and lower end surfaces and having a uniform cross-section over the entire length.
A plate, a thickness that fits into connecting grooves of the wooden board, made of a strip-shaped joint plate having a width greater than the depth of the joint groove, to continuously provided by fitting a plurality of wooden plates in the slide groove of said post member with the two connecting grooves continuing the wooden boards together so fitted a joint plate connected to the wooden plates are non-fixedly, and, the lowermost
Insert the wooden board into the receiving groove on the base and
Set the upper edge so that there is a gap between it and the far end of the
Of the wooden board.
A wall structure of a building characterized in that the four sides of the combination are sandwiched between a slide groove and a receiving groove . 2. The surface of a wooden board in a frame of a base, a beam and a column member.
2. The wall structure of a building according to claim 1, wherein an oblique brace is provided so as to be in contact with the building.