JPH0525868A - Timber for log house - Google Patents

Timber for log house

Info

Publication number
JPH0525868A
JPH0525868A JP3180928A JP18092891A JPH0525868A JP H0525868 A JPH0525868 A JP H0525868A JP 3180928 A JP3180928 A JP 3180928A JP 18092891 A JP18092891 A JP 18092891A JP H0525868 A JPH0525868 A JP H0525868A
Authority
JP
Japan
Prior art keywords
log
timbers
protrusive
rails
log house
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3180928A
Other languages
Japanese (ja)
Inventor
Ikuo Miyamoto
郁男 宮本
Tadao Tanaka
忠雄 田中
Kenjiro Umeki
憲二郎 梅木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP3180928A priority Critical patent/JPH0525868A/en
Publication of JPH0525868A publication Critical patent/JPH0525868A/en
Pending legal-status Critical Current

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  • Load-Bearing And Curtain Walls (AREA)

Abstract

PURPOSE:To prevent rain from permeating, by providing a plurality of protrusive rails and recessive grooves respectively at both upper and lower faces in the longitudinal direction of timbers constituting a horizontally stacked wall and by mutually fitting the protrusive rails and the recessive grooves to assemble them. CONSTITUTION:A couple of protrusive rails 3 at the upper face 1 of timbers A for a lower log house are fitted to the grooves 4 at the lower face 2 of timbers A for a upper log house to assemble them in turn. Since the timbers A for a log house is constituted by a unit of timbers as a whole including the protrusive rails 3, the protrusive rails 3 and the other parts are deformed constrictively together on drying. And hence, the fitness of the protrusive rails 3 with the grooves 4 leaves effective even for a long time use and clealances and clattering are hardly brought between mutual timbers A for a log house stacked. And moreover, since a plurality of protrusive rails 3 and the grooves 4 are assembled together, clattering further suppressed. And since it is constructed in such a manner, rain water hardly enters inside the log house through the timbers A for log house stacked.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、ログハウスの壁組みに
用いられるログハウス用木材に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a log house wood used for a wall structure of a log house.

【0002】[0002]

【従来の技術】近年、郊外のリゾート地等では、いわゆ
るログハウスが急速に普及してきている。一般に、この
ログハウスの壁面の組立は、所定の加工が施された丸太
を、その長手方向を水平にした状態で、多数積み上げて
行われる。すなわち、上記の丸太は、積み上げられた状
態で上面および下面となる面が一対の平面を形成するよ
うに削られており、これにより、上記の積み上げを容易
にしている。また、積み上げられた上下の丸太が順次に
連結され得るように、例えば図3に示すように下面91
に、長手方向に延びる一つの溝92(業界では、「ほ
ぞ」と呼ばれている)を形成するとともに、上面93
に、この溝に嵌まる棒材を釘94で打ち付けて突条95
を形成していた。この突条95は、業界では「やといざ
ね」と呼ばれている。
2. Description of the Related Art In recent years, so-called log houses have rapidly spread in suburban resort areas. In general, the wall surface of this log house is assembled by stacking a large number of logs that have been subjected to predetermined processing in a state where the longitudinal direction thereof is horizontal. That is, the above logs are cut so that the upper and lower surfaces in the stacked state form a pair of flat surfaces, which facilitates the above stacking. In addition, as shown in FIG. 3, the lower surface 91 may be formed so that the stacked upper and lower logs may be sequentially connected.
A groove 92 (which is referred to in the industry as a “tenon”) that extends in the longitudinal direction and is formed on the upper surface 93.
Then, a bar that fits in this groove is struck with a nail 94, and
Had formed. This ridge 95 is called "Yato Izane" in the industry.

【0003】[0003]

【発明が解決しようとする課題】しかし、上記の突条9
5と丸太とが別部材からなり、両者には乾燥による収縮
変形の仕方に相違があるので、ログハウスの建築後長時
間が経過すると、上記収縮変形の相違に起因して丸太間
に隙間が生じ、これにより、上下の丸太間にがたつきが
発生するという問題があった。
However, the above-mentioned ridge 9
Since 5 and the log are made of different members, and there is a difference in the shrinking deformation method due to drying, when a long time passes after the construction of the log house, a gap is formed between the logs due to the difference in the shrinking deformation. However, there is a problem that rattling occurs between the upper and lower logs.

【0004】また、一本の溝に一本の突条を嵌め合わせ
ることで丸太が積み上げられているので、丸太と丸太と
の間からログハウスの内部へ雨が侵入することがあり、
雨対策が不十分であった。特に、上記の収縮変形の相違
に起因して突条95と当該突条95が固定されている丸
太の上面93との間に隙間が生じるような場合には、上
記雨の侵入が顕著となる。そこで、通常、丸太と丸太と
の間にコーキング材を注入して、雨じまいを施していた
が、手間がかかり、ログハウスの組立コストが高くなる
という問題があった。
Further, since the logs are stacked by fitting one ridge to one groove, rain may invade the inside of the log house from between the logs,
Rain countermeasures were inadequate. In particular, when a gap is formed between the ridge 95 and the upper surface 93 of the log to which the ridge 95 is fixed due to the difference in shrinkage deformation, the infiltration of rain becomes remarkable. . Therefore, a caulking material is usually injected between the logs to apply a rain spread, but there is a problem that it takes time and an assembling cost of the log house increases.

【0005】一方、通常、丸太は、先端にいくほど細く
なっており、丸太の先端側(業界では「末口」とい
う)、根元側(業界では「元口」という)との径が異な
っているため、組立時に、末口と元口とが交互になるよ
うに丸太を積み上げていく必要があった。このため、組
み立てに非常に手間がかかるという問題があった。本発
明の目的は、上述の技術的課題を解決し、積み上げられ
た状態で長期にわたってがたつくことがなく、しかもロ
グハウスの組立コストを安くすることができるログハウ
ス用木材を提供することである。
On the other hand, the log is usually thinner toward the tip, and the diameter of the log is different from the tip side (in the industry, referred to as "end opening") and the root side (in the industry, referred to as "source opening"). Therefore, at the time of assembly, it was necessary to stack logs such that the end opening and the main opening alternate. Therefore, there is a problem that it takes a lot of time to assemble. An object of the present invention is to solve the above-mentioned technical problems, and to provide a loghouse lumber that does not rattle in a stacked state for a long period of time and can reduce the cost of assembling the loghouse.

【0006】[0006]

【課題を解決するための手段】上記の目的を達成するた
め、この発明に係るログハウス用木材は、長尺の木材か
らなり、その長手方向を水平方向に沿わせて複数積み上
げられてログハウスの壁面を構成するとともに、積み上
げられた状態で上面部および下面部となる一対の部分
に、互いに連結可能な形状の一対の連結部を設けている
ログハウス用木材において、上記一対の連結部のうちの
一方が長手方向に沿って延びる複数の溝からなるととも
に、他方が上記溝に嵌まり合うことのできる複数の突条
からなり、且つ全体が一体の木材によって形成されてい
ることを特徴とするものである。
In order to achieve the above object, a log-house wood according to the present invention is made of a long wood, and a plurality of log-houses are piled up with their longitudinal directions along the horizontal direction. In the wood for a log house, which constitutes a wall surface of the log house and is provided with a pair of connecting portions having a shape connectable to each other, in a pair of portions which are an upper surface portion and a lower surface portion in a stacked state, One of the plurality of grooves extending along the longitudinal direction, the other of the plurality of protrusions that can fit in the groove, and the whole is formed of integral wood. To do.

【0007】また、長尺の角材を削って形成されている
ものであれば望ましい。
Further, it is desirable that it is formed by scraping a long square bar.

【0008】[0008]

【作用】上記の構成によれば、突条を含めて全体を一体
の木材により形成しており、当該突条と他の部分との間
に、乾燥による収縮変形においての相違は存在しない。
すなわち、長期の使用においても、突条と溝とのなじみ
が良く、積み上げられたログハウス用木材どうしの間に
隙間が生じ難い。しかも、複数条の突条と溝とを組み合
わせているので、一層がたつきが生じ難く、また、積み
上げられたログハウス用木材どうしの間を通して、雨が
内部へ侵入し難い。
According to the above construction, the entire body including the ridges is formed of integral wood, and there is no difference between the ridges and other portions in shrinkage deformation due to drying.
That is, even in long-term use, the ridge and the groove are well compatible with each other, and a gap is unlikely to be formed between the stacked log-house woods. Moreover, since a plurality of ridges and grooves are combined, rattling is less likely to occur, and rain is unlikely to enter the interior between the stacked log-house timbers.

【0009】また、長尺の角材を削って形成されている
場合には、従来の丸太を原材とする場合と違って、一対
の平面間の幅が均一なものを得ることができる。したが
って、従来のように交互に丸太の向きを代えたりする手
間が不要となる。
Further, when a long square bar is cut and formed, a width between a pair of flat surfaces can be obtained, which is different from the case where a conventional log is used as a raw material. Therefore, it is not necessary to change the direction of the logs alternately as in the conventional case.

【0010】[0010]

【実施例】以下実施例を示す添付図面によって詳細に説
明する。図1はこの発明のログハウス用木材の一実施例
を示す概略斜視図であり、図2はその横断面図である。
これらの図を参照して、このログハウス用木材Aは、角
材B(図1において二点鎖線で示す)を削ることにより
形成されている。ログハウス用木材Aは、その下面部2
に、長手方向Dに延びる一対の溝4が一体形成されてい
るとともに、上面部1に、上記溝4に対応する一対の突
条3が一体形成されている。
Embodiments will be described in detail below with reference to the accompanying drawings showing embodiments. FIG. 1 is a schematic perspective view showing an embodiment of the log-house wood of the present invention, and FIG. 2 is a cross-sectional view thereof.
With reference to these drawings, the log-house wood A is formed by cutting a square timber B (shown by a chain double-dashed line in FIG. 1). The log A wood A has a lower surface 2
In addition, a pair of grooves 4 extending in the longitudinal direction D are integrally formed, and a pair of protrusions 3 corresponding to the grooves 4 are integrally formed on the upper surface portion 1.

【0011】突条3同士は、ログハウス用木材Aの幅方
向に所定間隔離して平行に設けられている。突条3は、
底辺側の広くなった断面台形形状に形成されており、溝
4は、この突条3に嵌まり合うことのできる突条3と略
同一の形状に形成されている。上面部1の、突条3間に
挟まれた部分には、当該ログハウス用木材Aが積み上げ
られた状態で水平となる中央面1aが形成されており、
下面部2の、溝4間に挟まれた部分には、上記中央面1
aに合致可能な中央面2aが形成されている。また、上
面部1の側縁部は、端にいくにしたがって下がった下向
き面1bとされており、下面部2の側縁部には、上記下
向き1bに合致可能な傾斜の下向き面2bが形成されて
いる。側面部1c,1dについては、外向きに膨らんだ
湾曲面に形成することにより、当該ログハウス用木材A
を丸太らしくしているが、角材の側面をそのまま残すよ
うにしても良い。
The ridges 3 are provided in parallel with each other in the width direction of the log-house wood A so as to be separated from each other by a predetermined distance. The ridge 3 is
The groove 4 is formed in a trapezoidal shape with an enlarged cross section on the bottom side, and the groove 4 is formed in substantially the same shape as the ridge 3 which can fit into the ridge 3. In the portion of the upper surface portion 1 sandwiched between the ridges 3, a central surface 1a is formed which is horizontal when the log A wood A is stacked,
At the portion of the lower surface portion 2 sandwiched between the grooves 4, the central surface 1
A central surface 2a capable of conforming to a is formed. Further, the side edge portion of the upper surface portion 1 is a downward surface 1b which is lowered toward the end, and the side edge portion of the lower surface portion 2 is formed with an inclined downward surface 2b capable of conforming to the downward direction 1b. Has been done. By forming the side surface portions 1c and 1d into curved surfaces that bulge outward, the log house wood A
Is made to be a log, but the side surface of the timber may be left as it is.

【0012】このログハウス用木材Aを積み上げて壁組
みを行うに際しては、下方のログハウス用木材Aの上面
部1の一対の突条3を、上方のログハウス用木材Aの下
面部2の溝4内に嵌め込みながら、順次に組み立ててい
く。この実施例によれば、当該ログハウス用木材Aは、
突条3を含めて全体を一体の木材により構成されている
ので、突条3と他の部分とは、乾燥によって同様の収縮
変形をする。したがって、長期の使用においても突条3
と溝4とのなじみが良く、積み上げられたログハウス用
木材Aどうしの間に、隙間やがたつきが生じ難い。しか
も、複数条の突条3と溝4とが組み合わされているの
で、がたつきが一層生じ難い。また、このように複数条
の突条3と溝4とが組み合わされているので、積み上げ
られたログハウス用木材A同士の間を通して、雨がログ
ハウスの内部へ侵入し難い。したがって、従来必要であ
ったコーキング処理等を不要にでき、組立コストを安く
することができる。しかも、上面部1および下面部2の
側縁部に、互いに合致される下向き面1a,2aが形成
されているので、雨がログハウスの内部に一層侵入し難
い。
When stacking the logs A for wood A to perform wall assembly, the pair of ridges 3 of the upper surface 1 of the wood A for a log house on the lower side of the lower surface 2 of the wood A for an upper log house are used. Assembling in order while fitting in the groove 4. According to this embodiment, the log house wood A is
Since the entirety including the ridges 3 is made of integral wood, the ridges 3 and other portions undergo the same shrinkage deformation due to drying. Therefore, even in long-term use, the ridge 3
The groove 4 and the groove 4 are well compatible with each other, and gaps and rattling are unlikely to occur between the stacked log-house woods A. Moreover, since the plurality of protrusions 3 and the groove 4 are combined, rattling is further unlikely to occur. Further, since the plurality of protrusions 3 and the groove 4 are combined in this way, it is difficult for rain to enter the inside of the log house through the space between the stacked log house lumber A. Therefore, it is possible to eliminate the caulking process or the like which has been conventionally required, and reduce the assembly cost. Moreover, since the downward facing surfaces 1a and 2a which are matched with each other are formed at the side edge portions of the upper surface portion 1 and the lower surface portion 2, it is more difficult for rain to enter the inside of the log house.

【0013】さらに、長尺の角材Bを削って形成されて
いるので、上面部1と下面部2との間の幅が、当該ログ
ハウス用木材Aの長手方向の全長にわたって均一なもの
を、得ることができる。したがって、従来のように交互
に丸太の向きを代えたりする手間が不要となり、組立コ
ストを一層安くすることができる。なお、この発明は、
上記実施例に限定されるものではなく、例えば、3組以
上の突条および溝を設けることができる。
Furthermore, since the long rectangular bar B is formed by scraping, the width between the upper surface 1 and the lower surface 2 is uniform over the entire length of the log house wood A in the longitudinal direction. Obtainable. Therefore, it is unnecessary to alternately change the direction of the logs as in the conventional case, and the assembling cost can be further reduced. In addition, this invention is
The present invention is not limited to the above-mentioned embodiment, and for example, three or more sets of ridges and grooves can be provided.

【0014】また、突条3の断面形状としては、公知の
「さね」の断面形状を適用することができる。その他、
角材ではなく丸太そのものから、当該ログハウス用木材
を加工すること等、この発明の要旨を変更しない範囲で
種々の設計変更を施すことが可能である。
Further, as the cross-sectional shape of the ridges 3, a known "tongue" cross-sectional shape can be applied. Other,
It is possible to make various design changes within the range not changing the gist of the present invention, such as processing the loghouse wood from the log itself instead of the timber.

【0015】[0015]

【発明の効果】以上のように、本発明のログハウス用木
材によれば、突条を含めて全体を一体の木材により構成
しており、長期の使用においても突条と溝とのなじみが
良いので、積み上げられたログハウス用木材どうしの間
に隙間やがたつきが生じ難い。加えて、複数条の突条と
溝とを組み合わせているので、上記がたつきが一層生じ
難いとともに、積み上げられたログハウス用木材どうし
の間を通して、雨が内部へ侵入し難く、したがって、コ
ーキング処理等を不要にでき、組立コストを安くするこ
とができる。
As described above, according to the log-house wood of the present invention, the entire structure including the ridges is made of integral wood, and the ridges and grooves are compatible with each other even during long-term use. Since it is good, it is difficult for gaps and rattling to occur between the stacked log-house timbers. In addition, since a plurality of ridges and grooves are combined, the above rattling is less likely to occur, and rain is unlikely to penetrate into the interior between the stacked log house lumbers. It is possible to eliminate processing and the like and reduce the assembly cost.

【0016】また、長尺の角材を削って形成されている
場合には、一対の平面間の幅が均一なものを得ることが
でき、したがって、従来のように交互に丸太の向きを代
えたりする手間が不要となり、組立コストを一層安くす
ることができる。
Further, in the case where a long square bar is shaved and formed, it is possible to obtain one having a uniform width between a pair of planes. Therefore, the direction of the logs can be changed alternately as in the conventional case. This eliminates the need for labor and further reduces the assembly cost.

【図面の簡単な説明】[Brief description of drawings]

【図1】この発明の一実施例のログハウス用木材を示す
斜視図である。
FIG. 1 is a perspective view showing wood for a log house according to an embodiment of the present invention.

【図2】その横断面図である。FIG. 2 is a cross sectional view thereof.

【図3】従来のログハウス用木材の横断面図である。FIG. 3 is a cross-sectional view of a conventional log-house wood.

【符号の説明】[Explanation of symbols]

A ログハウス用木材 1 上面部 2 下面部 3 溝(連結部) 4 突条(連結部) A log house wood 1 Top part 2 Lower surface 3 groove (connecting part) 4 ridges (connecting part)

───────────────────────────────────────────────────── フロントページの続き (72)発明者 田中 忠雄 京都府八幡市八幡双栗60−21 (72)発明者 梅木 憲二郎 尼崎市塚口本町3丁目7番40号   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Tadao Tanaka             60-21 Yawata Soguri, Yawata City, Kyoto Prefecture (72) Inventor Kenjiro Umeki             3-7-40 Tsukaguchihonmachi, Amagasaki-shi

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】長尺の木材からなり、その長手方向を水平
方向に沿わせて複数積み上げられてログハウスの壁面を
構成するとともに、積み上げられた状態で上面部および
下面部となる一対の部分に、互いに連結可能な一対の連
結部を設けているログハウス用木材において、 上記一対の連結部のうちの一方が長手方向に沿って延び
る複数の溝からなるとともに、他方が上記溝に嵌まり合
うことのできる複数の突条からなり、且つ全体が一体の
木材によって形成されていることを特徴とするログハウ
ス用木材。
1. A pair of parts which are made of long timber and which are stacked to form a wall surface of a log house with the longitudinal direction thereof extending in the horizontal direction and which form an upper surface portion and a lower surface portion in a stacked state. In the loghouse wood provided with a pair of connecting portions which can be connected to each other, one of the pair of connecting portions comprises a plurality of grooves extending in the longitudinal direction, and the other fits in the groove. A log-house wood, which comprises a plurality of ridges that can be fitted together, and is wholly formed of a single piece of wood.
【請求項2】長尺の角材を削って形成されていることを
特徴とする請求項1記載のログハウス用木材。
2. The wood for a log house according to claim 1, which is formed by cutting a long square bar.
JP3180928A 1991-07-22 1991-07-22 Timber for log house Pending JPH0525868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3180928A JPH0525868A (en) 1991-07-22 1991-07-22 Timber for log house

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3180928A JPH0525868A (en) 1991-07-22 1991-07-22 Timber for log house

Publications (1)

Publication Number Publication Date
JPH0525868A true JPH0525868A (en) 1993-02-02

Family

ID=16091733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3180928A Pending JPH0525868A (en) 1991-07-22 1991-07-22 Timber for log house

Country Status (1)

Country Link
JP (1) JPH0525868A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0625408U (en) * 1991-10-27 1994-04-08 昇 山本 Log material connection structure
KR20010064176A (en) * 1999-12-24 2001-07-09 박항열 Wooden beam having anti-leak structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0625408U (en) * 1991-10-27 1994-04-08 昇 山本 Log material connection structure
KR20010064176A (en) * 1999-12-24 2001-07-09 박항열 Wooden beam having anti-leak structure

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