JPH10152892A - Joint structure for post - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a joint structure for a post member on the upper story side and a post member on the lower story side in a residence built by a wooden framework process, which can exhibit a strong pull-off resisting force between the upper and lower posts and which enable precise application of structural face-plates. SOLUTION: A pillar joint structure integrally joins and couples upper and lower post members 1, 2 in such a way that the upper and lower parts of a tenon pipe are fitted respectively into vertical holes formed in the center parts of joint end faces of the post members 1, 2, and a drift pin is driven into locking holes formed on the upper and lower peripheral surfaces of the tenon pipe from the vertical surfaces of the upper and lower post members 1, 2. Thus, a single long longitudinal planar member 5 is laid in the same vertical plane of the upper and lower post members 1, 2 and is nailed so as to increase the pull-off resisting force between the upper and lower post members 1, 2, and structural face-plates 7, 7 are applied to the vertical surfaces of the upper and lower post members 1, 2 which are exposed laterally of the planar member 5.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【発明の属する技術分野】本発明は木造軸組工法によっ
て建築される住宅において、下層階の柱と上層階の柱を
縦継ぎする継ぎ手構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a joint structure for vertically connecting columns of a lower floor and columns of an upper floor in a house constructed by a wooden frame construction method.

【０００２】[0002]

【従来の技術】従来から、木造軸組工法によって住宅の
建築を行う場合、２階建て以上の木造住宅においては、
該木造軸組の隅部や荷重が集中する部分に通し柱を配し
ているが、例えば３階建て住宅を建築するには長さが８
ｍ以上の通す柱が必要であり、また、建築現場に至るま
での道路が狭い場合には長尺の柱を持ち込めないという
問題点があった。このため、通し柱の代わりに下層階側
の柱と上層階側の柱とに分けて施工する工法が採用され
ている。2. Description of the Related Art Conventionally, when a house is constructed by a wooden frame method, in a two-story or more wooden house,
A through pillar is arranged at the corner of the wooden frame or at a portion where the load is concentrated.
There is a problem that a pillar that passes through the building must be longer than m, and a long pillar cannot be brought in when the road leading to the construction site is narrow. For this reason, a construction method is adopted in which a lower-floor pillar and an upper-floor pillar are separately constructed instead of through columns.

【０００３】[0003]

【発明が解決しようとする課題】しかしながら、下層階
側の柱に上層階側の柱を通し柱状に連結するには図11、
図12に示すように、これらの上下柱Ａ、Ｂの対向端部に
おける垂直面間に帯金物Ｃを添設し、この帯金物Ｃを上
下柱Ａ、Ｂに釘着することによって一体に連結している
ために、この帯金物Ｃが上下柱Ａ、Ｂの表面から突出し
た状態となる。そのため、これらの上下柱Ａ、Ｂと胴差
などの横架材Ｄに構造用面材Ｅをそれぞれ張設する場合
には、図12に示すようにこの構造用面材Ｅの側端部が帯
金物Ｃ上に重なり合って構造用面材Ｅの側端部と柱間に
隙間が発生し、構造用面材Ｅを精度よく張設、固定でき
なくなるばかりでなく、隙間から雨水が浸入し、柱など
の構造材が腐朽されるという問題があった。However, in order to connect the pillars on the upper floor side to the pillars on the lower floor side and connect them in a pillar shape, refer to FIG.
As shown in FIG. 12, a band C is provided between the vertical surfaces at the opposite ends of the upper and lower columns A and B, and the band C is integrally connected to the upper and lower columns A and B by nailing. Therefore, the metal band C projects from the surfaces of the upper and lower columns A and B. Therefore, when the structural face material E is stretched over these upper and lower pillars A and B and the horizontal material D such as the body difference, the side end of the structural face material E is formed as shown in FIG. A gap is generated between the side end portion of the structural face material E and the column due to overlapping on the band C, and not only can the structural face material E not be accurately stretched and fixed, but also rainwater infiltrates from the gap, There was a problem that structural materials such as pillars decayed.

【０００４】また、上下柱Ａ、Ｂの引き抜き耐力は、帯
金物Ｃからこれらの柱Ａ、Ｂに打ち込んだ釘の強度だけ
であるため、風圧などに耐えるだけの充分な引き抜き耐
力を発揮させることが困難である。本発明はこのような
問題点に鑑みてなされたもので、その目的とするところ
は、構造用面材を正確且つ体裁良く張設し得ると共に優
れた引き抜き耐力を発揮する強固な柱の継ぎ手構造を提
供するにある。Since the pull-out resistance of the upper and lower columns A and B is only the strength of the nails driven into the columns A and B from the metal band C, the pull-out resistance is sufficient to withstand wind pressure and the like. Is difficult. The present invention has been made in view of such a problem, and an object of the present invention is to provide a strong column joint structure capable of accurately and well-stretching structural surface materials and exhibiting excellent pull-out resistance. To provide.

【０００５】[0005]

【課題を解決するための手段】上記目的を達成するため
に本発明の請求項１に係る柱の継ぎ手構造は、下側柱材
の上端面に上側柱材の下端面を接合させてこれらの上下
柱材から突出しない縦継ぎ手段により上下柱材を一体に
連結していると共に上下柱材の互いに連なる同一垂直面
上に該柱材の幅よりも小幅で且つ一定厚みを有する長尺
の縦長板状材を添接してこの縦長板状材を上下柱材に釘
着した構造を有している。In order to achieve the above object, a column joint structure according to claim 1 of the present invention is provided by joining a lower end surface of an upper column member to an upper end surface of a lower column member. A long, vertically long portion having a width smaller than the width of the column material and having a certain thickness on the same vertical surface where the upper and lower column materials are connected to each other and connected to each other by the vertical joint means that does not project from the upper and lower column materials. It has a structure in which a plate-like material is attached and this vertically long plate-like material is nailed to upper and lower column members.

【０００６】さらに、請求項２に係る発明は上記柱の継
ぎ手構造において、下側柱材の上端面に胴差を介して上
側柱材の下端面を、これらの上下柱材と胴差から突出し
ない縦継ぎ手段により一体に連結していると共に上下柱
材と胴差との互いに連なる同一垂直面上に該柱材の幅よ
りも小幅で且つ一定厚みを有する長尺の縦長板状材を胴
差を介して上下柱材間に跨がるように添接してこの縦長
板状材を上下柱材と胴差とに釘着した構造としている。
なお、この柱の継ぎ手構造においては、請求項７に記載
したように、上記長尺の縦長板状材を胴差部で上下に分
割し、上側の板状材の下部により上側柱材と胴差とを、
下側の板状材の上部により下側柱材と胴差とをそれぞれ
釘着により一体に連結しておいてもよい。Further, according to a second aspect of the present invention, in the above-described column joint structure, the lower end surface of the upper column material is projected from the upper and lower column materials and the body difference through the body difference on the upper end surface of the lower column material. A long vertically long plate-like material having a width smaller than the width of the pillar and having a certain thickness is formed on the same vertical plane which is integrally connected to the upper and lower pillars and the body difference by a vertical connecting means which is not connected to each other. The longitudinally elongated plate-shaped member is attached to the upper and lower column members and the body difference by nails so as to straddle between the upper and lower column members via the difference.
In the joint structure of the column, as described in claim 7, the elongated plate-like material is vertically divided at the body difference portion, and the upper column member and the body are divided by the lower part of the upper plate material. The difference
The lower column material and the body difference may be integrally connected to each other by nailing at the upper portion of the lower plate material.

【０００７】また、請求項３に係る発明は、上記請求項
１及び請求項２に記載の継ぎ手構造において、縦長板状
材の側端面に構造用面材の対向側端面を突き合わせ状態
にして上下柱材の垂直露出面にそれぞれ構造用面材の側
端部を固定するように構成しており、該縦長板状材と構
造用面材との厚みを等しく形成していることに特徴を有
し、請求項４に係る発明は、構造用面材の表面側端部に
胴縁材が固着されてあり、これらの構造用面材と胴縁材
との厚みの和に上記縦長板状材の厚みを等しくしている
ことを特徴とするものである。According to a third aspect of the present invention, in the joint structure according to the first and second aspects, the opposite side end face of the structural face material is abutted against the side end face of the vertically long plate-like material. The structure is configured such that the side end portions of the structural face material are fixed to the vertical exposed surfaces of the column members, respectively. The feature is that the vertically long plate-like material and the structural face material are formed to have the same thickness. The invention according to claim 4 is characterized in that a body edge material is fixed to a front end portion of the structural face material, and the sum of the thicknesses of the structural face material and the body edge material is equal to the length of the elongated plate-shaped material. Are made equal in thickness.

【０００８】上記上下柱材が木造軸組の構造軸材におけ
る隅部に立設されている場合には、請求項５に記載した
ように、長尺の縦長板状材をその他側端面が上下柱材の
他側方の角部の稜角に合わせて添設し、この縦長板状材
の一側端面と上下柱材の一側角部間に露出する垂直面に
それぞれ構造用面材の側端部を固定する。なお、上記請
求項１及び請求項２に記載の継ぎ手構造における上下柱
材同士の縦継ぎ手段としては、請求項６に記載したよう
に上下柱材の対向端面の中央部に穿設した縦孔内に上下
部を嵌入させるホゾパイプと、上下柱材の対向端部の表
面からこのホゾパイプの上下部周面に設けている係止孔
にそれぞれ打ち込むドリフトピンとからなることを特徴
とするものである。In the case where the upper and lower columns are erected at the corners of the structural frame of the wooden frame, the long vertically long plate-like material may be moved up and down at the other end. Along with the ridge angle of the other side corner of the column material, the side of the structural surface material is placed on one side end surface of this vertically long plate-like material and on the vertical surface exposed between the one side corner of the upper and lower column materials. Secure the ends. The vertical joints between the upper and lower pillars in the joint structure according to the first and second aspects are vertical holes formed in the center of opposing end surfaces of the upper and lower pillars as described in the sixth aspect. And a drift pin which is inserted into a locking hole provided in the upper and lower peripheral surfaces of the hoso pipe from surfaces of opposed ends of the upper and lower pillars.

【０００９】[0009]

【作用】一定厚みを有する長尺の縦長板状材を上下柱材
間に跨がるようにしてこれらの上下柱材の垂直面に添接
した状態で、この縦長板状体を上下柱材に釘着している
ので、上下柱材を連結している縦継ぎ手段による引き抜
き耐力とこの縦長板状体を上下柱材に固着している釘の
剪断耐力とによって上下柱材間の接合部が強固に補強さ
れる。この場合、釘着個所を多くすることによって上下
柱材間が一層強固に一体化する。In a state in which a vertically long plate-like material having a certain thickness is straddled between the upper and lower pillars and is in contact with the vertical surfaces of the upper and lower pillars, the vertically-long plate-like body is connected to the upper and lower pillars. The joint between the upper and lower pillars is formed by the pull-out strength of the vertical connecting means connecting the upper and lower pillars and the shear strength of the nail fixing the elongated plate to the upper and lower pillars. Is strongly reinforced. In this case, by increasing the number of places where nails are attached, the upper and lower columns are more firmly integrated.

【００１０】さらに、縦継ぎ手段は上下柱材の表面に突
出していないから、該柱材と胴差などの横架材とで形成
された構造軸材の枠状空間部に構造用面材を張設する際
に、この構造用面材の側端部を柱材の平坦な垂直面に全
面的に密着させることができると共に該構造用面材の側
端面を上記縦長板状体の一側端面に突き合わせ状態に接
合させて構造用面材を正確且つ体裁よく張設し得る。こ
の場合、請求項３に記載したように、縦長板状材と構造
用面材との厚みを等しく形成しておくことにより、壁施
工時にはフラットな壁仕上げ加工が不要となり、壁施工
作業が能率よく行えると共に雨水の浸入を防止でき、柱
材等の耐腐朽性を向上させることができる。Further, since the longitudinal joint means does not protrude from the surfaces of the upper and lower pillars, the structural face material is provided in the frame-shaped space of the structural shaft formed by the pillars and the transverse member such as the body difference. At the time of stretching, the side end portion of the structural face material can be brought into close contact with the flat vertical surface of the pillar material, and the side end face of the structural face material is connected to one side of the elongated plate-like body. By joining the end faces in abutting condition, the structural face material can be stretched accurately and well. In this case, as described in claim 3, by forming the vertically long plate-like material and the structural face material to have the same thickness, flat wall finishing is not required at the time of wall construction, and the wall construction work can be performed efficiently. It can perform well and can prevent infiltration of rainwater, and can improve decay resistance of pillar materials and the like.

【００１１】また、構造用面材の表面側端部に該構造用
面材上を覆うサイディング材の両側端部裏面を固着させ
るための胴縁材を設けておいた場合には、請求項４に記
載したように、上記縦長板状材の厚みをこれらの構造用
面材と胴縁材との厚みの和に等しくしておくことによ
り、サイディング材を固着させるための縦長板状材と胴
縁材との表面を同一平坦面に形成することができるばか
りでなく、釘の保持力も増大して一層強固な柱の継ぎ手
構造となる。このような柱の継ぎ手構造は、請求項２に
記載したように、上下柱材間に胴差を介在させている場
合においても同様な構造となるように採用することがで
きる。[0011] Further, in the case where a body edge material for fixing the back surfaces of both side end portions of the siding material covering the structural surface material is provided at the front end portion of the structural surface material, As described in the above, by making the thickness of the above-mentioned elongated plate-shaped material equal to the sum of the thicknesses of the structural face material and the body edge material, the elongated plate-shaped material for fixing the siding material and the body Not only can the surface with the edge material be formed on the same flat surface, but also the nail holding force is increased, resulting in a stronger column joint structure. As described in claim 2, such a column joint structure can be adopted so that a similar structure can be obtained even when a trunk difference is interposed between the upper and lower column members.

【００１２】さらに、柱材と横架材とで形成された構造
軸材の隅部に立設された上下柱材間を縦継ぎする場合に
は、請求項５に記載したように、長尺の縦長板状材をそ
の他側端面が上下柱材の他側方の角部の稜角に合わせて
添設し、この縦長板状材の一側端面と上下柱材の一側角
部間に露出する垂直面にそれぞれ構造用面材の側端部を
固定するので、縦長板状材を簡単且つ正確に上下柱材間
に添設することができると共に構造用面材の施工作業が
能率よく行える。Further, in the case of vertically connecting the upper and lower column members erected at the corners of the structural shaft member formed by the column member and the horizontal member, the elongated member may be elongated. The other side end surface of the vertical plate material is aligned with the ridge angle of the other side corner of the upper and lower column members, and is exposed between one side end surface of the vertical plate material and one side corner of the upper and lower column members. Since the side edges of the structural surface material are fixed to the vertical surfaces to be formed, the vertically long plate-like material can be easily and accurately attached between the upper and lower column members, and the construction work of the structural surface material can be efficiently performed. .

【００１３】[0013]

【発明の実施の形態】次に、本発明の具体的な実施の形
態を図面について説明すると、図１〜図３において、１
は下層階側に建て込んだ下側柱材であって、その上端面
に上層階側に建て込んだ上側柱材２の下端面を突き合わ
せ状態で接合して縦継ぎ手段３により一体に連結してい
る。これらの上下柱材１、２は図４に示すように、上層
階と下層階とに前後左右方向に一定間隔毎に建て込まれ
ると共に、隣接する下側柱材１、１間及び上側柱材２、
２間に胴差、梁などの横架材４を架設状態に固定して構
造軸材を形成している。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing a first embodiment of the present invention; FIG.
Is a lower pillar material built on the lower floor side, and a lower end face of the upper pillar material 2 built on the upper floor side is joined to the upper end face of the lower pillar material in abutting state, and integrally connected by the longitudinal joint means 3. ing. As shown in FIG. 4, these upper and lower pillars 1 and 2 are built at regular intervals in the front and rear and left and right directions on the upper floor and the lower floor, and between adjacent lower pillars 1 and 1 and the upper pillar. 2,
A horizontal member 4 such as a body difference or a beam is fixed between the two to form a structural shaft member.

【００１４】下側柱材１と上側柱材２とを接合、連結す
る上記縦継ぎ手段３としては図５、図６に示すように、
これらの上下柱材１、２の対向端面の中央部に穿設され
た縦孔3a、3aと、該上下縦孔3a、3a内に上下部を嵌入さ
せるホゾパイプ3bと、このホゾパイプの上下対向周面に
設けている係止孔3c、3cと、上下柱材１、２の垂直面か
ら上記縦孔3a、3aに連通させている横孔3d、3dと、ドリ
フトピン3eとからなり、縦孔3a、3aにホゾパイプ3bの上
下部を嵌入させたのち、横孔3d、3dにドリフトピン3e、
3eをそれぞれ打ち込んでその先端部をホゾパイプ3bの上
下係止孔3c、3cに挿通、係止させるように構成してい
る。As the vertical joint means 3 for joining and connecting the lower column member 1 and the upper column member 2, as shown in FIGS.
Vertical holes 3a, 3a formed in the center of the facing end surfaces of the upper and lower column members 1, 2; a mortise pipe 3b for fitting the upper and lower parts into the upper and lower vertical holes 3a, 3a; Locking holes 3c, 3c provided on the surface, horizontal holes 3d, 3d communicating from the vertical surfaces of the upper and lower column members 1, 2 to the vertical holes 3a, 3a, and drift pins 3e. After fitting the upper and lower parts of the mortise pipe 3b into 3a, 3a, drift pins 3e into lateral holes 3d, 3d,
3e is driven in, and the tip is inserted into the upper and lower locking holes 3c, 3c of the tenon pipe 3b and locked.

【００１５】なお、このような縦継ぎ手段３以外に、例
えば、上下柱材１、２の対向部に埋設される角パイプや
Ｌ字状型材、プレート、或いは、上下柱材１、２の対向
面に形成したホゾとホゾ孔を補強したもの等、要するに
風圧による柱の浮き上がりに対して耐力を有し且つ上下
柱材１、２の表面に***ないしは突出しない縦継ぎ手段
であればよい。In addition to the above-mentioned vertical joint means 3, for example, a square pipe or an L-shaped member, a plate, or a pair of upper and lower column members 1, 2 buried in opposing portions of the upper and lower column members 1, 2 is provided. In other words, any longitudinal joint means such as a mortise and a mortise formed on the surface, which have strength against the lifting of the column due to wind pressure and which does not protrude or protrude from the surfaces of the upper and lower column members 1 and 2, may be used.

【００１６】５は縦継ぎ手段３によって一体に連結した
上記上下柱材１、２間に固着している一定厚みと柱材
１、２の幅よりも小幅に形成された長尺の縦長板状材
で、図２に示すようにその他側端面を上下柱材１、２の
両側端角部における他側方の稜角に合わせて上下柱材
１、２の互いに同一面上で連続している垂直面上に長さ
方向に添接した状態で該縦長板状材の表面から上下柱材
１、２に釘６を打ち込むことにより固着している。この
釘打ち間隔は適宜に設定し得るが、その釘打ち個所を多
くすることによって上下柱材１、２間が一層強固に一体
化する。Reference numeral 5 denotes a long vertically long plate formed to have a fixed thickness and a width smaller than the width of the column members 1 and 2 fixed between the upper and lower column members 1 and 2 integrally connected by the vertical joint means 3. As shown in FIG. 2, the other side end faces are aligned with the other side ridges at both side corners of the upper and lower column members 1 and 2, and the vertical columns 1 and 2 are vertically continuous on the same plane. The nail 6 is fixed to the upper and lower column members 1 and 2 by driving a nail 6 from the surface of the vertically long plate-shaped member in a state of being in contact with the surface in the length direction. The nailing interval can be set appropriately, but by increasing the number of nailing locations, the upper and lower column members 1 and 2 can be more firmly integrated.

【００１７】７は左右の柱材１、１又は柱材２、２と上
下横架材４、４とで形成された構造軸材の枠状空間部を
閉止するように該構造軸材に張設した構造用面材で、そ
の他側端部を上記縦長板状材５の一側端面と柱材１又は
柱材２の一方の角部との間に露出しているこれらの上下
柱材１、２の垂直面にそれぞれ釘着８によって固着して
いる。なお、上下階層の構造軸材にこの構造用面材７を
固着したのち、その他側端面と柱材１又は柱材２の他方
の角部間の露出表面に上記縦長板状材５を上下柱材１、
２間に亘って添設して釘着してもよい。又、構造用面材
７の一側端部は上記上下柱材１、２に隣接する上下柱材
に垂直面間に亘って釘着している縦長板状材５の一側端
面に突き合わせ状態にして該上下柱材１、２の垂直面に
釘着している。Reference numeral 7 denotes a structural shaft formed by the left and right column members 1 and 1 or the column members 2 and 2 and the upper and lower horizontal members 4 and 4 so as to close the frame-shaped space of the structural shaft. The upper and lower column members 1 whose other side ends are exposed between one side end surface of the vertically long plate-shaped member 5 and one corner of the column member 1 or the column member 2. 2 are fixed to the vertical surfaces by nailing 8, respectively. After the structural face material 7 is fixed to the structural shaft material of the upper and lower layers, the vertically long plate-like material 5 is attached to the exposed surface between the other end face and the other corner of the pillar material 1 or the pillar material 2. Lumber 1,
A nail may be attached to two spaces. Also, one side end of the structural face material 7 is abutted against one side end face of the vertically long plate-like material 5 which is nailed to the upper and lower pillar materials adjacent to the above-mentioned upper and lower pillar materials 1 and 2 across a vertical plane. And nailed to the vertical surfaces of the upper and lower pillars 1 and 2.

【００１８】上記構造用面材７としては、合板、パーテ
ィクルボード、オリエンテッドストランドボード（ＯＳ
Ｂ）、ハードボード、硬質木片セメント板、石膏ボー
ド、シージングボード、火山性ガラス質積層体、ラスシ
ート等の方形状の板状体からなり、その他、建築基準法
第38条において面材耐力壁として認められている材料を
採用することができる。また、上記縦長板状材５もこの
構造用面材７と同一材料の板材から形成されている。こ
れらの縦長板状材５と構造用面材７とは同一厚みに形成
されてあり、従って、これらの表面は互いに面一に連続
したフラットな垂直面に形成されて仕上げ可能が不要な
壁施工が可能となるものである。Plywood, particle board, oriented strand board (OS)
B), consisting of a rectangular plate-like body such as a hard board, a hard wood cement board, a gypsum board, a sizing board, a volcanic glassy laminate, a lath sheet, etc., and as a face material bearing wall in Article 38 of the Building Standards Act Recognized materials can be employed. The vertically long plate member 5 is also formed of a plate material of the same material as the structural face member 7. The vertically long plate-like material 5 and the structural face material 7 are formed to have the same thickness. Therefore, their surfaces are formed as flat continuous vertical surfaces which are flush with each other. Is possible.

【００１９】図７は本発明の別な柱の継ぎ手構造の実施
例を示すもので、上記柱の継ぎ手構造においては上下柱
材１、２間を直接、縦継ぎ手段３と縦長板状材５とによ
って連結しているが、この実施例においては、上下柱材
１、２間に横架材である胴差4Aを介在させ、該胴差4Aを
介して上下柱材１、２を縦継ぎ手段３と縦長板状材５に
より一体に連接してなるものである。FIG. 7 shows another embodiment of the joint structure of a pillar according to the present invention. In the above-described joint structure of the pillar, the vertical joint means 3 and the vertically long plate-like material 5 are directly connected between the upper and lower pillar members 1 and 2. In this embodiment, the upper and lower column members 1 and 2 are interposed with a horizontal difference 4A, which is a horizontal member, and the upper and lower column members 1 and 2 are vertically connected via the main difference 4A. The means 3 and the vertically long plate-like material 5 are integrally connected.

【００２０】下側柱材１と上側柱材２とを胴差4Aを介し
て連結する縦継ぎ手段３としては、例えば上記のように
ホゾパイプ3bとドリフトピン3eとからなる手段を採用す
る。この場合、胴差4Aの端部に上下方向に貫通する貫通
孔3fを設けておき、この貫通孔3fにホゾパイプ3bの長さ
方向の中間部を挿嵌させると共に胴差4Aから上下方向に
突出した該ホゾパイプ3bの上下部を上下柱材１、２の対
向端面の中央部に穿設している縦孔3a、3aに嵌入させた
のち、上下柱材１、２及び胴差4Aの垂直面から上記縦孔
3a、3aと貫通孔3fに連通させている横孔3d、3dにドリフ
トピン3e、3eをそれぞれ打ち込んでその先端部をホゾパ
イプ3bの上下係止孔3c、3cと中間係止孔3cとに挿通、係
止させることにより上下柱材１、２と胴差4Aとを一体に
連結するものである。As the vertical joint means 3 for connecting the lower column member 1 and the upper column member 2 through the gap 4A, for example, a unit composed of the tenon pipe 3b and the drift pin 3e as described above is employed. In this case, a through hole 3f penetrating in the vertical direction is provided at an end of the body difference 4A, and an intermediate portion in the length direction of the mortise pipe 3b is inserted into the through hole 3f and vertically projected from the body difference 4A. The upper and lower portions of the mortar pipe 3b are fitted into vertical holes 3a, 3a formed in the center of the facing end surfaces of the upper and lower column members 1, 2, and then the vertical surfaces of the upper and lower column members 1, 2 and the body gap 4A are inserted. From the above vertical hole
Drift pins 3e, 3e are driven into horizontal holes 3d, 3d communicating with 3a, 3a and through-hole 3f, respectively, and their tips are inserted into upper and lower locking holes 3c, 3c and intermediate locking hole 3c of hozo pipe 3b. By locking, the upper and lower column members 1 and 2 and the body difference 4A are integrally connected.

【００２１】さらに、一定厚みと一体幅を有する長尺の
縦長板状材５は、その他側端面を同一垂直面で連なって
いる上記上下柱材１、２と胴差4Aとにおける他側方の稜
角に合わせてこれらの上下柱材１、２と胴差4Aの他側部
垂直面上に添設した状態でこの縦長板状材５を上下柱材
１、２と胴差4Aとに図３に示す構造と同じく釘着８する
ことにより固着している。Further, the long vertically long plate-like material 5 having a constant thickness and an integral width is provided on the other side between the upper and lower column members 1 and 2 having the other side end surfaces in the same vertical plane and the body difference 4A. The vertically long plate-like material 5 is attached to the upper and lower pillars 1 and 2 and the body difference 4A in a state of being attached to the upper and lower pillars 1 and 2 and the body difference 4A on the other side vertical surface in accordance with the ridge angle. As in the structure shown in FIG.

【００２２】図８は上記図７に示した柱の継ぎ手構造に
おいて、上記縦長板状材５を上下に分割して上側板状材
5aの下部を上側柱材２と胴差4Aとに釘着すると共に下側
板状材5bの上部を下側柱材１と胴差4Aとに釘着すること
により胴差4Aを介してこれらの上下板状材5a、5bにより
上下柱材１、２を一体に連結、固定してなるものであ
る。この場合、胴差4Aに打ちつける釘６の数を多くして
上記実施例より密にしているものである。FIG. 8 shows the column joint structure shown in FIG. 7 in which the vertically long plate 5 is divided into upper and lower plates.
The lower part of 5a is nailed to the upper pillar 2 and the gap 4A, and the upper part of the lower plate 5b is nailed to the lower pillar 1 and the gap 4A. The upper and lower column members 1 and 2 are integrally connected and fixed by the upper and lower plate members 5a and 5b. In this case, the number of nails 6 to be driven into the body gap 4A is increased to make the nails denser than in the above embodiment.

【００２３】また、上記いずれの柱の継ぎ手構造におい
ても、左右柱材と上下横架材（胴差4A）とで形成された
構造軸材の枠状空間部を閉止するように該構造軸材に張
設した構造用面材７は、上記縦長板状材５と同一厚みに
形成されてあり、その側端部を上記縦長板状材５の一側
端面と柱材１又は柱材２の一方の角部との間に露出して
いるこれらの上下柱材１、２の垂直面に釘着８によって
固着している。なお、上下階層の構造軸材にこの構造用
面材７を固着したのち、縦長板状材５を上下柱材１、２
間に亘って添設して釘着してもよい。Further, in any of the above-described joint structures of columns, the structural shaft member is formed so as to close the frame-shaped space of the structural shaft member formed by the left and right column members and the upper and lower horizontal members (4A). The structural face material 7 stretched on the vertical plate-shaped material 5 is formed to have the same thickness as that of the vertical plate-shaped material 5. The upper and lower pillars 1 and 2 exposed between the corners are fixed to the vertical surfaces of the upper and lower pillars 1 and 2 with nails 8. After the structural surface material 7 is fixed to the structural shaft material of the upper and lower layers, the vertically long plate-like material 5 is connected to the upper and lower column materials 1, 2
A nail may be attached to the space.

【００２４】さらに、上記構造用面材７の表面に、図９
に示すように、両側端部に長さ方向に一定厚みと幅を有
する胴縁材９、９を固着して用いてもよい。この構造用
面材７は上述したように、互いに連結した上下柱材１、
２又は胴差4Aを介して連結した上下柱材１、２に固着し
ている上記縦長板状材５の縦長板状材５に沿ってその側
端部を柱材１または柱材２の露出垂直面に密着させた状
態で釘着されている。この場合、縦長板状材５はその厚
みを構造用面材７と胴縁材９との厚みの和に等しく形成
されている。Further, on the surface of the structural face material 7, FIG.
As shown in (1), the frame members 9 having a certain thickness and width in the length direction may be fixed to both end portions. As described above, the structural face material 7 includes the upper and lower column materials 1 connected to each other,
2 or the upper and lower column members 1 and 2 connected via the body gap 4A. The side ends of the vertical plate members 5 fixed to the vertical plate members 5 are exposed to the column members 1 or 2. It is nailed in close contact with a vertical surface. In this case, the vertically long plate-like material 5 is formed to have a thickness equal to the sum of the thicknesses of the structural face material 7 and the body edge material 9.

【００２５】従って、縦長板状材５の厚みが大となって
上下柱材１、２に打ち込んだ釘６の保持力が強力になる
ものであり、その上、縦長板状材５と胴縁材９との表面
は互いに面一に連続したフラットな垂直面に形成され、
これらの縦長板状材５と胴縁材９の垂直な表面に外壁板
であるサイディング材（図示せず）の側端部を重ね合わ
せて釘着した場合、左右の柱間に張設した上記構造用面
材７とこのサイディング材との対向面及び胴縁材９、９
で囲まれた空間部を壁材の長さ方向に通じる通気用空間
部に形成することができるものである。Therefore, the thickness of the vertically long plate-like material 5 becomes large, and the holding force of the nail 6 driven into the upper and lower pillars 1 and 2 becomes strong. The surface with the material 9 is formed as a flat vertical surface continuous with each other,
When the side ends of the siding material (not shown) as the outer wall plate are overlapped and nailed on the vertical surfaces of the vertically long plate-like material 5 and the body edge material 9, the above-mentioned stretched between the left and right pillars. Opposing surface of structural face material 7 and this siding material and body edge materials 9
Can be formed as a ventilation space that runs in the length direction of the wall material.

【００２６】なお、以上の実施例においては、上下柱材
１、２が上記構造軸材における荷重が集中し易い隅部に
設けられている場合について説明したが、構造軸材の隅
部以外の部分に上下柱材１、２が立設されている場合に
は、図10に示すように、上下柱材１、２の互いに連なる
同一垂直面における幅方向の中央部にこの縦長板状材５
を添設した状態で該縦長板状材５の表面から上下柱材
１、２に釘６を打ち込むことにより固着し、この縦長板
状材５の両側端面から露出する上下柱材１、２の垂直面
に構造用面材７、７の対向側端部をそれぞれ釘着すれば
よい。In the above embodiment, the case where the upper and lower column members 1 and 2 are provided at the corners where the load on the structural shaft is liable to concentrate is described. In the case where the upper and lower column members 1 and 2 are erected on the portion, as shown in FIG.
Are attached to the upper and lower column members 1 and 2 by driving nails 6 from the surface of the vertical plate member 5, and the upper and lower column members 1 and 2 exposed from both side end surfaces of the vertical plate member 5 are fixed. The opposing ends of the structural panels 7, 7 may be nailed to the vertical surfaces.

【００２７】[0027]

【発明の効果】以上のように本発明の柱の継ぎ手構造に
よれば、下側柱材の上端面に上側柱材の下端面を接合さ
せてこれらの上下柱材から突出しない縦継ぎ手段により
上下柱材を一体に連結していると共に上下柱材の互いに
連なる同一垂直面上に該柱材の幅よりも小幅で且つ一定
厚みを有する長尺の縦長板状材を添接してこの縦長板状
材を上下柱材に釘着していることを特徴とするものであ
るから、一定厚みを有する長尺の縦長板状材を上下柱材
間に跨がるようにしてこれらの上下柱材の垂直面に添接
した状態でこの縦長板状体を上下柱材に釘着しているの
で、上下柱材を連結している縦継ぎ手段による引き抜き
耐力と共にこの縦長板状体を上下柱材に固着している釘
の剪断耐力とによって上下柱材間の接合部を強固に連結
することができるものである。As described above, according to the column joint structure of the present invention, the lower end surface of the upper column material is joined to the upper end surface of the lower column material, and the vertical joint means which does not project from these upper and lower column materials. The upper and lower column members are integrally connected, and a long, vertically long plate member having a width smaller than the width of the column members and having a constant thickness is attached to the same vertical surface which is continuous with the upper and lower column members. Since it is characterized in that the shape material is nailed to the upper and lower column members, a long vertically long plate material having a certain thickness is straddled between the upper and lower column materials. The vertical plate is attached to the upper and lower pillars while being attached to the vertical surface of the upper and lower pillars. The joint between the upper and lower pillars can be connected firmly by the shear strength of the nail fixed to Than it is.

【００２８】さらに、縦継ぎ手段は上下柱材の表面に突
出していないから、該柱材と胴差などの横架材とで形成
された構造軸材の枠状空間部に構造用面材を張設する際
に、この構造用面材の側端部を柱材の平坦な垂直面に全
面的に密着させることができると共に該構造用面材の側
端面を上記縦長板状体の一側端面に突き合わせ状態に接
合させて構造用面材を正確且つ体裁よく張設し得るもの
であり、その上、隙間が生じないから雨水が浸入する虞
れもなく柱材等が腐朽するのを防止し得る。この場合、
請求項３に記載したように、縦長板状材と構造用面材と
の厚みを等しく形成しておくことにより、壁施工時には
フラットな壁仕上げ加工が不要となり、壁施工作業が能
率よく行える。Further, since the vertical joint means does not protrude from the surfaces of the upper and lower pillars, the structural face material is provided in the frame-shaped space of the structural shaft formed by the pillars and the horizontal member such as the body difference. At the time of stretching, the side end portion of the structural face material can be brought into close contact with the flat vertical surface of the pillar material, and the side end face of the structural face material is connected to one side of the elongated plate-like body. Structural surface materials can be stretched accurately and in good shape by being joined to the end surfaces in abutting condition, and furthermore, since there is no gap, there is no danger of rainwater infiltration and column materials etc. are prevented from decay. I can do it. in this case,
As described in the third aspect, by forming the vertically long plate-shaped material and the structural face material to have the same thickness, a flat wall finishing process is not required at the time of wall construction, and the wall construction work can be performed efficiently.

【００２９】また、構造用面材の表面側端部に該構造用
面材上を覆うサイディング材の両側端部裏面を固着させ
るための胴縁材を設けておいた場合には、請求項４に記
載したように、上記縦長板状材の厚みをこれらの構造用
面材と胴縁材との厚みの和に等しくしておくことによ
り、サイディング材を固着させるための縦長板状材と胴
縁材との表面を同一平坦面に形成することができるばか
りでなく、釘の保持力も増大して一層強固な柱の継ぎ手
構造を形成することができる。このような柱の継ぎ手構
造は、請求項２に記載したように、上下柱材間に胴差を
介在させている場合においても胴差と上下柱材とを上記
縦継ぎ手段と縦長板状材とによって強固に連結した構造
とすることができる。Further, in the case where the body edge material for fixing the back surfaces of both side ends of the siding material covering the structural surface material is provided at the front end portion of the structural surface material, As described in the above, by making the thickness of the above-mentioned elongated plate-shaped material equal to the sum of the thicknesses of the structural face material and the body edge material, the elongated plate-shaped material for fixing the siding material and the body Not only can the surface with the edge material be formed on the same flat surface, but also the holding force of the nail is increased, so that a stronger column joint structure can be formed. As described in claim 2, such a joint structure of a column, even in a case where a trunk difference is interposed between the upper and lower pillar members, the trunk joint and the upper and lower pillar members are connected to the vertical joint means and the vertically long plate-like material. Thus, the structure can be firmly connected.

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

【図１】縦継ぎ手段によって連結した上下柱材と縦長板
状材及び面材の分解斜視図、FIG. 1 is an exploded perspective view of an upper and lower column member, a vertically long plate-like member, and a face member connected by a vertical joint means.

【図２】上下柱材に縦長板状材と面材とを釘着した状態
の簡略斜視図、FIG. 2 is a simplified perspective view of a state in which a vertically long plate-like material and a face material are nailed to upper and lower pillar materials;

【図３】その横断面図、FIG. 3 is a cross-sectional view thereof.

【図４】木造軸組の斜視図、FIG. 4 is a perspective view of a wooden frame,

【図５】ホゾパイプとドリフトピンとの簡略斜視図、FIG. 5 is a simplified perspective view of a tenon pipe and a drift pin,

【図６】上下柱材をホゾパイプとドリフトピンにより連
結している状態の簡略斜視図、FIG. 6 is a simplified perspective view of a state in which the upper and lower column members are connected to a tenon pipe and a drift pin.

【図７】本発明の別な柱の継ぎ手構造を示す分解斜視
図、FIG. 7 is an exploded perspective view showing another column joint structure of the present invention;

【図８】上下に２分割した長尺板状材による継ぎ手構造
を示す斜視図、FIG. 8 is a perspective view showing a joint structure using a long plate-like material divided into two parts in the upper and lower directions.

【図９】胴縁材を設けている構造面材を張設した場合の
横断面図、FIG. 9 is a cross-sectional view when a structural face material provided with a body edge material is stretched;

【図１０】上下柱材の垂直面中央部に縦長板状材を釘着
した状態の横断面図、FIG. 10 is a cross-sectional view showing a state in which a vertically long plate-like material is nailed to the center of the vertical surface of the upper and lower pillars;

【図１１】従来例を示す斜視図、FIG. 11 is a perspective view showing a conventional example.

【図１２】その横断面図。FIG. 12 is a cross-sectional view thereof.

【符号の説明】[Explanation of symbols]

１ 下側柱材 ２ 上側柱材 ３ 縦継ぎ手段 ４ 横架材 ５ 縦長板状材 ６ 釘 ７ 構造用面材 ８ 釘 ９ 胴縁材 DESCRIPTION OF SYMBOLS 1 Lower pillar material 2 Upper pillar material 3 Vertical joint means 4 Horizontal material 5 Vertically long plate-like material 6 Nail 7 Structural surface material 8 Nail 9 Body edge material

───────────────────────────────────────────────────── フロントページの続き (72)発明者 遠藤 稔 大阪市北区中之島２ー３ー18 大建工業株 式会社内 (72)発明者 西村 修二 大阪市北区中之島２ー３ー18 大建工業株 式会社内 (72)発明者 大塚 武 大阪市北区中之島２ー３ー18 大建工業株 式会社内 ────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Minoru Endo 2-3-18 Nakanoshima, Kita-ku, Osaka-shi Daiken Kogyo Co., Ltd. (72) Inventor Shuji Nishimura 2-3-18 Nakanoshima, Kita-ku, Osaka-shi Daiken (72) Inventor Takeshi Otsuka 2-3-18 Nakanoshima, Kita-ku, Osaka-shi Daiken Kogyo Co., Ltd.

Claims (7)

【特許請求の範囲】[Claims] 【請求項１】 下側柱材の上端面に上側柱材の下端面を
接合させてこれらの上下柱材から突出しない縦継ぎ手段
により上下柱材を一体に連結していると共に上下柱材の
互いに連なる同一垂直面上に該柱材の幅よりも小幅で且
つ一定厚みを有する長尺の縦長板状材を添接してこの縦
長板状材を上下柱材に釘着していることを特徴とする柱
の継ぎ手構造。An upper column member is joined to a lower column member at an upper end surface of the lower column member, and the upper and lower column members are integrally connected by a vertical joint means not projecting from the upper and lower column members. A long vertical plate-like material having a width smaller than the width of the column material and having a certain thickness is attached to the same vertical surface continuous with each other, and the vertical plate-like material is nailed to the upper and lower column materials. Pillar joint structure. 【請求項２】 下側柱材の上端面に胴差を介して上側柱
材の下端面を、これらの上下柱材と胴差から突出しない
縦継ぎ手段により一体に連結していると共に上下柱材と
胴差との互いに連なる同一垂直面上に該柱材の幅よりも
小幅で且つ一定厚みを有する長尺の縦長板状材を胴差を
介して上下柱材間に跨がるように添接してこの縦長板状
材を上下柱材と胴差とに釘着していることを特徴とする
柱の継ぎ手構造。2. The lower end of an upper pillar is connected to the upper end of the lower pillar via a gap, and the lower end of the upper pillar is integrally connected to the upper and lower pillars by vertical connecting means which does not project from the gap. A long vertically long plate-like material having a width smaller than the width of the pillar and having a certain thickness is straddled between the upper and lower pillars via the gap on the same vertical plane which is continuous with the material and the body difference. A joint structure for a column, characterized in that the vertically long plate-like material is attached to and nailed to upper and lower column members and a trunk difference. 【請求項３】 上記縦長板状材の側端面に構造用面材の
対向側端面を突き合わせ状態にして上下柱材の垂直露出
面にそれぞれ構造用面材の側端部を固定するように構成
しており、該縦長板状材と構造用面材との厚みが等しく
形成されていることを特徴とする請求項１又は請求項２
記載の柱の継ぎ手構造。3. A structure in which the side end surfaces of the structural plate are fixed to the vertical exposed surfaces of the upper and lower column members, with the opposing end surfaces of the structural plate being abutted against the side end surfaces of the elongated plate material. 3. The vertical plate-shaped member and the structural face member are formed to have the same thickness.
Column joint structure as described. 【請求項４】 上記縦長板状材の側端面に構造用面材の
対向側端面を突き合わせ状態にして上下柱材の垂直露出
面にそれぞれ構造用面材の側端部を固定するように構成
していると共に該構造用面材の表面側端部に胴縁材が固
着されてあり、この構造用面材と胴縁材との厚みの和に
上記縦長板状材の厚みを等しく形成していることを特徴
とする請求項１又は請求項２記載の柱の継ぎ手構造。4. A structure in which the side end surfaces of the structural plate are abutted against the side end surfaces of the elongated plate-shaped member, and the side end portions of the structural plate are fixed to the vertically exposed surfaces of the upper and lower column members, respectively. And a frame material is fixed to the front end of the structural face material, and the thickness of the elongated plate-shaped material is made equal to the sum of the thickness of the structural face material and the body material. The joint structure for a column according to claim 1 or 2, wherein the joint is provided. 【請求項５】 長尺の縦長板状材をその他側端面が上下
柱材の他側方の角部の稜角に合わせて添設していること
を特徴とする請求項１又は請求項２記載の柱の継ぎ手構
造。5. The long vertically elongated plate-like material is attached so that the other side end faces are aligned with the ridge angles of the other side corners of the upper and lower column members. Pillar joint structure. 【請求項６】 上記縦継ぎ手段は上下柱材の対向端面の
中央部に穿設した縦孔内に上下部を嵌入させるホゾパイ
プと、上下柱材の対向端部の表面からこのホゾパイプの
上下部周面に設けている係止孔にそれぞれ打ち込むドリ
フトピンとからなることを特徴とする請求項１又は請求
項２記載の柱の継ぎ手構造。6. A mortise pipe for fitting the upper and lower parts into a vertical hole formed in the center of the opposite end face of the upper and lower column members, and the upper and lower parts of the mortise pipe from the surfaces of the opposite end parts of the upper and lower column members. 3. The joint structure for a pillar according to claim 1, wherein the joint structure comprises a drift pin driven into a locking hole provided on a peripheral surface. 【請求項７】 上記長尺の縦長板状材は胴差部で上下に
分割されており、上側の板状材の下部により上側柱材と
胴差とを、下側の板状材の上部により下側柱材と胴差と
をそれぞれ釘着により一体に連結していることを特徴と
する請求項２乃至請求項６のうち、いずれか１項に記載
の柱の継ぎ手構造。7. The elongated plate-shaped material is vertically divided at a body difference portion, and an upper column member and a body difference are formed by a lower portion of an upper plate material, and an upper portion of a lower plate material is formed. The joint structure for a pillar according to any one of claims 2 to 6, wherein the lower pillar material and the body difference are integrally connected by nailing.