JP6785088B2 - Reinforcing hardware set, wood reinforcement structure and reinforcement method using the reinforcement hardware set, column erection structure and erection method using the column base hardware set - Google Patents

Reinforcing hardware set, wood reinforcement structure and reinforcement method using the reinforcement hardware set, column erection structure and erection method using the column base hardware set Download PDF

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JP6785088B2
JP6785088B2 JP2016154166A JP2016154166A JP6785088B2 JP 6785088 B2 JP6785088 B2 JP 6785088B2 JP 2016154166 A JP2016154166 A JP 2016154166A JP 2016154166 A JP2016154166 A JP 2016154166A JP 6785088 B2 JP6785088 B2 JP 6785088B2
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忠克 木暮
忠克 木暮
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BX Kaneshin Co Ltd
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Description

本発明は、梁等の横架材を介した柱同士の接合や、横架材を介さない柱同士、柱を介した横架材同士、柱を介さない横架材同士、柱と基礎との接合等に使用される補強金物セット、その補強金物セットを使用した木材の補強構造および補強方法、柱脚金物セットを使用した柱の立設構造および立設方法に関する。 The present invention includes joining columns via horizontal members such as beams, columns not using horizontal members, horizontal members via columns, horizontal members not using columns, columns and foundations. The present invention relates to a reinforcing hardware set used for joining, etc., a wood reinforcing structure and reinforcing method using the reinforcing hardware set, and a column erection structure and erection method using a column base hardware set .

特許文献１，２には、柱材と基礎との固定や、柱材と横架材、さらには柱材同士の接合に補強等を目的として引寄せ金物等の各種の補強金物が使用されている。 In Patent Documents 1 and 2, various reinforcing hardware such as attracting metal fittings are used for the purpose of fixing the pillar material and the foundation, fixing the pillar material and the horizontal material, and further reinforcing the joint between the pillar materials. There is.

このような補強金物では、補強金物と木材との強固に固定するため多数のビス孔が設けられているが、例えば、地震や強風等によって建築物に対し大きな外力が作用した際に、補強金物と木材とを固定している多数のビス等の固定部材の周辺から柱材に割裂等が発生しないように、木材に打込むビス等の固定部材が補強金物の長手方向に一直線上に並ばないようにビス孔が複数列になるように設けている。 In such a reinforcing metal fitting, a large number of screw holes are provided to firmly fix the reinforcing metal fitting and the wood. For example, when a large external force acts on the building due to an earthquake or a strong wind, the reinforcing metal fitting The fixing members such as screws to be driven into the wood do not line up in a straight line in the longitudinal direction of the reinforcing metal so that the pillar material does not crack from around the fixing members such as many screws that fix the wood and the wood. The screw holes are provided so as to be in a plurality of rows.

例えば、特許文献１ではビス孔を平行に配置して２列（例えば、図１参照。）、特許文献２ではビス孔をジグザグ状に配置して２列（例えば、図１や図３参照。）設けている。 For example, in Patent Document 1, screw holes are arranged in parallel in two rows (see, for example, FIG. 1), and in Patent Document 2, screw holes are arranged in a zigzag shape in two rows (see, for example, FIGS. 1 and 3). ) It is provided.

特開２０１２−１９３５４６号公報Japanese Unexamined Patent Publication No. 2012-193546 特開２００３−０５６０７７号公報Japanese Unexamined Patent Publication No. 2003-056077

しかしながら、上記特許文献１，２に記載の補強金物では、上述のように補強金物の長手方向に延びるビス孔の列を短手方向に複数列設けているため、補強金物の短手方向の幅が大きくなり、幅の狭い木材の補強には使用できない、という問題がある。 However, in the reinforcing metal fittings described in Patent Documents 1 and 2, since a plurality of rows of screw holes extending in the longitudinal direction of the reinforcing metal fitting are provided in the lateral direction as described above, the width of the reinforcing metal fitting in the lateral direction is provided. There is a problem that it cannot be used to reinforce narrow wood.

また、上記特許文献１，２に記載の補強金物では、補強金物が木材に接する厚さが薄い平板部に複数列のビス孔を設けているため、各ビス孔からビス等の固定部材を打込む際に、作業者の熟練度が低い場合には、固定部材の打込み角度（打込み方向）がバラバラとなり安定しない、という問題もある。 Further, in the reinforcing metal fittings described in Patent Documents 1 and 2, since a plurality of rows of screw holes are provided in a flat plate portion where the reinforcing metal fitting is thin in contact with wood, fixing members such as screws are driven from each screw hole. If the skill level of the operator is low when inserting, there is also a problem that the driving angle (driving direction) of the fixing member is different and unstable.

そこで、本発明はこのような課題に着目してなされたもので、幅の狭い木材の補強にも使用可能であり、かつ、ビスや釘等の固定部材の打込み角度を安定させ、金物の全長を短くすることができる補強金物セット、その補強金物セットを使用した木材の補強構造および補強方法、柱脚金物セットを使用した柱の立設構造および立設方法を提供することを目的とする。 Therefore, the present invention has been made by paying attention to such a problem, and can be used for reinforcing narrow wood, stabilizes the driving angle of fixing members such as screws and nails, and has the entire length of hardware. It is an object of the present invention to provide a reinforcing metal fitting set capable of shortening, a wood reinforcing structure and reinforcing method using the reinforcing metal fitting set, and a column erection structure and erection method using a column base metal fitting set .

前記課題を解決するため、本発明に係る補強金物セットは、長手方向に所定間隔でビスや釘等の固定部材が貫通する複数の貫通孔が設けられており、その複数の貫通孔の貫通方向は、少なくとも２ 方向以上あって、交差しており、木材に対し当該複数の貫通孔に前記固定部材が２ 方向以上で貫通し、且つ、交差して固定される一方、長手方向の両側の端部の内、少なくともいずれか一方の端部には、補強金物側ネジ部が設けられた一対の長尺補強金物と、両端部にそれぞれ逆方向の連結金物側ネジ部が形成され、その両端部の各連結金物側ネジ部に前記長尺補強金物の補強金物側ネジ部を差込み、一方向に回転させると両側の前記長尺補強金物を引寄せるように連結する引寄せ連結金物とを有し、前記引寄せ連結金物の長手方向の中間には、少なくとも１箇所以上、当該引寄せ連結金物を回転させるための回転用係合孔を設け、前記引寄せ連結金物の両側の各連結金物側ネジ部に前記長尺補強金物の補強金物側ネジ部を差込み、前記回転用係合孔に工具等を入れて一方向に回転させると、前記連結金物側ネジ部と前記補強金物側ネジ部とが螺合し、前記引寄せ連結金物の両側の前記長尺補強金物を引寄せるように構成されていることを特徴とする。
ここで、前記補強金物セットにおいて、前記複数の貫通孔は、前記各長尺補強金物の長手方向に異なる方向毎に互い違いに設けられており、複数の貫通孔の貫通方向の交差角度は、９０度以外の角度にすると良い。
また、本発明に係る補強金物セットにおいて、前記引寄せ連結金物の前記回転用係合孔は、前記引寄せ連結金物の長手方向の中間に所定間隔離して複数設けられており、隣接する前記各回転用係合孔の貫通方向同士がなす角度は、９０度未満であると良い。
また、本発明に係る補強金物セットを使用した木材の補強構造は、上述の補強金物セットを使用して木材同士の接合を補強する木材の補強構造であって、接合すべき木材の角部または外側面には、それぞれ、前記補強金物セットを収容するため長手方向に延びる金物収容溝が形成され、その金物収容溝には前記引寄せ連結金物によって連結された前記長尺補強金物が収容され、前記金物収容溝に収容された前記長尺補強金物の前記複数の貫通孔に前記固定部材を通し、前記複数の貫通孔に通された前記固定部材同士がなす角度は９０度未満で前記各長尺補強金物が前記接合すべき木材に固定され、前記各長尺補強金物同士を連結している前記引寄せ連結金物が回転させられることによって前記接合すべき木材に固定された前記各長尺補強金物が引寄せられていることを特徴とする。
また、本発明に係る補強金物セットを使用した木材の補強方法は、上述の補強金物セットを使用して木材同士の接合を補強する木材の補強方法であって、前記接合すべき木材の角部または外側面に、それぞれ、前記補強金物セットを収容するため長手方向に延びる金物収容溝を設けると共に、その金物収容溝に前記引寄せ連結金物によって連結された前記長尺補強金物を収容し、前記金物収容溝にそれぞれ収容した前記各長尺補強金物は、それぞれの前記複数の貫通孔に前記固定部材を通し、前記複数の貫通孔に通された前記固定部材同士がなす角度は９０度未満で前記接合すべき木材に固定し、前記各長尺補強金物同士を連結している前記引寄せ連結金物を回転させて前記接合すべき木材に固定された前記各長尺補強金物を引寄せることを特徴とする。
また、本発明に係る柱脚金物セットを使用した柱の立設構造は、長手方向に所定間隔でビスや釘等の固定部材が貫通する複数の貫通孔が設けられており、その複数の貫通孔の貫通方向は、少なくとも２方向以上あって、交差しており、木材に対し当該複数の貫通孔に前記固定部材が２方向以上で貫通し、且つ、交差して固定される一方、長手方向の両側の端部の内、少なくともいずれか一方の端部には、補強金物側ネジ部が設けられている長尺補強金物と、前記長尺補強金物の補強金物側ネジ部に螺合するボルトと、柱が立設される天板を有すると共に、その天板には前記ボルトが挿通されるボルト孔が形成され、そのボルト孔に下方から前記ボルトを挿通し前記長尺補強金物の補強金物側ネジ部に螺合して前記天板上に前記長尺補強金物を固定することにより前記柱を立設させる柱脚金物とを備えた柱脚金物セットを使用した柱の立設構造であって、前記柱の角部または外側面に、それぞれ、前記長尺補強金物を収容するため長手方向に延びる金物収容溝を設けると共に、各金物収容溝に前記長尺補強金物を収容し、前記各金物収容溝にそれぞれ収容した前記長尺補強金物は、それぞれの前記複数の貫通孔に前記固定部材を通して、前記複数の貫通孔に通された前記固定部材同士がなす角度は９０度未満で前記柱に固定し、前記柱を前記柱脚金物の天板上に立設すると共に、その天板に形成された前記ボルト孔に下方から前記ボルトを挿通し前記長尺補強金物の補強金物側ネジ部に螺合して前記天板上に前記柱を固定したことを特徴とする。
ここで、前記柱脚金物セットを使用した柱の立設構造において、前記複数の貫通孔は、前記各長尺補強金物の長手方向に異なる方向毎に互い違いに設けられており、複数の貫通孔の貫通方向の交差角度は、９０度以外の角度であると良い。
また、本発明に係る柱脚金物セットを使用した柱の立設方法は、長手方向に所定間隔でビスや釘等の固定部材が貫通する複数の貫通孔が設けられており、その複数の貫通孔の貫通方向は、少なくとも２方向以上あって、交差しており、木材に対し当該複数の貫通孔に前記固定部材が２方向以上で貫通し、且つ、交差して固定される一方、長手方向の両側の端部の内、少なくともいずれか一方の端部には、補強金物側ネジ部が設けられている長尺補強金物と、前記長尺補強金物の補強金物側ネジ部に螺合するボルトと、柱が立設される天板を有すると共に、その天板には前記ボルトが挿通されるボルト孔が形成され、そのボルト孔に下方から前記ボルトを挿通し前記長尺補強金物の補強金物側ネジ部に螺合して前記天板上に前記長尺補強金物を固定することにより前記柱を立設させる柱脚金物とを備えた柱脚金物セットを使用した柱の立設方法であって、前記柱の角部または外側面に、それぞれ、前記長尺補強金物を収容するため長手方向に延びる金物収容溝を設けると共に、各金物収容溝に前記長尺補強金物を収容し、前記各金物収容溝にそれぞれ収容した前記長尺補強金物は、それぞれの前記複数の貫通孔に前記固定部材を通して、前記複数の貫通孔に通された前記固定部材同士がなす角度は９０度未満で前記柱に固定し、前記柱を前記柱脚金物の天板上に立設すると共に、その天板に形成された前記ボルト孔に下方から前記ボルトを挿通し前記長尺補強金物の補強金物側ネジ部に螺合して前記天板上に前記柱を固定することを特徴とする。
ここで、前記柱脚金物セットを使用した柱の立設方法において、前記複数の貫通孔は、前記各長尺補強金物の長手方向に異なる方向毎に互い違いに設けられており、複数の貫通孔の貫通方向の交差角度は、９０度以外の角度であると良い。 In order to solve the above problems, the reinforcing hardware set according to the present invention is provided with a plurality of through holes through which fixing members such as screws and nails penetrate at predetermined intervals in the longitudinal direction, and the penetration directions of the plurality of through holes. Are intersecting in at least two directions, and the fixing member penetrates the plurality of through holes in the plurality of through holes in at least two directions and is fixed by intersecting with each other, while both ends in the longitudinal direction. A pair of long reinforcing metal fittings provided with reinforcing metal fitting side screw portions and screw portions for connecting hardware side in opposite directions are formed at both ends of at least one of the portions. Each of the connecting hardware side screw portions is inserted into the reinforcing hardware side screw portion of the long reinforcing hardware, and when rotated in one direction, the long reinforcing metal fittings on both sides are attracted to each other. In the middle of the attracting connecting hardware in the longitudinal direction, at least one rotation engaging hole for rotating the attracting connecting hardware is provided, and each connecting metal side screw on both sides of the attracting connecting hardware is provided. When the reinforcing hardware side screw portion of the long reinforcing hardware is inserted into the portion, a tool or the like is inserted into the rotation engaging hole, and the screw portion is rotated in one direction, the connecting hardware side screw portion and the reinforcing hardware side screw portion are connected. It is characterized in that it is screwed and is configured to attract the long reinforcing hardware on both sides of the attracting connecting hardware .
Here, in the reinforcing metal fitting set , the plurality of through holes are alternately provided in different directions in the longitudinal direction of each of the long reinforcing metal fittings, and the intersection angle of the plurality of through holes in the penetrating direction is 90. It is better to use an angle other than degrees.
Further, in the reinforcing metal fitting set according to the present invention, a plurality of the rotational engagement holes of the pulling connecting metal fitting are provided in the middle of the pulling connecting metal fitting in the longitudinal direction by a predetermined interval, and the adjacent ones are provided. The angle formed by the penetrating directions of the rotation engaging holes is preferably less than 90 degrees.
Further, the wood reinforcing structure using the reinforcing hardware set according to the present invention is a wood reinforcing structure that reinforces the joining of wood by using the above-mentioned reinforcing hardware set, and is a corner portion of the wood to be joined or A hardware accommodating groove extending in the longitudinal direction is formed on each of the outer side surfaces for accommodating the reinforcing metal fitting set, and the long reinforcing metal fitting connected by the attracting connecting metal fitting is accommodated in the metal fitting accommodating groove. The fixing member is passed through the plurality of through holes of the long reinforcing metal housed in the hardware accommodating groove, and the angle formed by the fixing members passed through the plurality of through holes is less than 90 degrees and each length. The long reinforcing hardware is fixed to the wood to be joined, and the long reinforcing hardware fixed to the wood to be joined is fixed by rotating the attracting connecting metal that connects the long reinforcing hardware to each other. It is characterized by the fact that hardware is attracted.
Further, the method for reinforcing wood using the reinforcing metal fitting set according to the present invention is a method for reinforcing wood using the above-mentioned reinforcing metal fitting set to reinforce the joining between woods, and the corner portion of the wood to be joined. Alternatively, each of the outer surfaces is provided with a metal fitting accommodating groove extending in the longitudinal direction for accommodating the reinforcing metal fitting set, and the long reinforcing metal fitting connected by the attracting connecting metal fitting is accommodated in the metal fitting accommodating groove. Each of the long reinforcing hardware housed in the hardware accommodating groove has the fixing member passed through the plurality of through holes, and the angle formed by the fixing members passed through the plurality of through holes is less than 90 degrees. The attraction connecting hardware fixed to the wood to be joined and connecting the long reinforcing hardware to each other is rotated to attract the long reinforcing hardware fixed to the wood to be joined. It is a feature.
Further, in the column erecting structure using the column base hardware set according to the present invention, a plurality of through holes through which fixing members such as screws and nails penetrate are provided at predetermined intervals in the longitudinal direction, and the plurality of through holes are provided. The holes have at least two penetrating directions and intersect with each other, and the fixing member penetrates the plurality of through holes in two or more directions and is crossed and fixed to the wood, while in the longitudinal direction. At least one of the ends on both sides of the above is a long reinforcing metal fitting provided with a reinforcing metal side screw portion, and a bolt screwed into the reinforcing metal side screw portion of the long reinforcing metal fitting. Along with having a top plate on which a pillar is erected, a bolt hole through which the bolt is inserted is formed in the top plate, and the bolt is inserted into the bolt hole from below to reinforce the long reinforcing hardware. It is a pillar erection structure using a pedestal metal fitting set provided with a pedestal metal fitting for erection of the pillar by screwing it into a side screw portion and fixing the long reinforcing metal fitting on the top plate. Each of the corners or the outer surface of the pillar is provided with a metal fitting storage groove extending in the longitudinal direction for accommodating the long reinforcing metal fitting, and the long reinforcing metal fitting is housed in each metal fitting storage groove. The long reinforcing hardware housed in each of the hardware accommodating grooves has the fixing member passed through the plurality of through holes, and the fixing members passed through the plurality of through holes form an angle of less than 90 degrees and the pillar. The pillar is erected on the top plate of the column base metal fitting, and the bolt is inserted from below into the bolt hole formed in the top plate, and the reinforcing metal side screw portion of the long reinforcing metal fitting is inserted. It is characterized in that the pillar is fixed on the top plate by being screwed into.
Here, in the vertical structure of the column using the column base hardware set, the plurality of through holes are alternately provided in different directions in the longitudinal direction of each of the long reinforcing hardware, and the plurality of through holes are provided. The crossing angle in the penetrating direction of is preferably an angle other than 90 degrees.
Further, in the method of erecting a column using the column base hardware set according to the present invention, a plurality of through holes through which fixing members such as screws and nails penetrate are provided at predetermined intervals in the longitudinal direction, and the plurality of through holes are provided. The holes have at least two penetrating directions and intersect with each other, and the fixing member penetrates the plurality of through holes in two or more directions and is crossed and fixed to the wood, while in the longitudinal direction. At least one of the ends on both sides of the above is a long reinforcing metal fitting provided with a reinforcing metal side screw portion, and a bolt screwed into the reinforcing metal side screw portion of the long reinforcing metal fitting. Along with having a top plate on which a pillar is erected, a bolt hole through which the bolt is inserted is formed in the top plate, and the bolt is inserted into the bolt hole from below to reinforce the long reinforcing hardware. It is a method of erection of a pillar using a pedestal metal fitting set provided with a pedestal metal fitting for erection of the pillar by screwing it into a side screw portion and fixing the long reinforcing metal fitting on the top plate. Each of the corners or the outer surface of the pillar is provided with a metal fitting storage groove extending in the longitudinal direction for accommodating the long reinforcing metal fitting, and the long reinforcing metal fitting is housed in each metal fitting storage groove. The long reinforcing hardware housed in each of the hardware accommodating grooves has the fixing member passed through the plurality of through holes, and the fixing members passed through the plurality of through holes form an angle of less than 90 degrees and the pillar. The pillar is erected on the top plate of the column base metal fitting, and the bolt is inserted from below into the bolt hole formed in the top plate, and the reinforcing metal side screw portion of the long reinforcing metal fitting is inserted. It is characterized in that the pillar is fixed on the top plate by screwing into.
Here, in the method of erecting a column using the column base hardware set, the plurality of through holes are alternately provided in different directions in the longitudinal direction of each of the long reinforcing hardware, and the plurality of through holes are provided. The crossing angle in the penetrating direction of is preferably an angle other than 90 degrees.

本発明に係る補強金物セット、その補強金物セットを使用した木材の補強構造および補強方法、柱脚金物セットを使用した柱の立設構造および立設方法で使用される長尺補強金物は、長手方向に所定間隔でビスや釘等の固定部材が貫通する複数の貫通孔が設けられており、その複数の貫通孔の貫通方向は、少なくとも２方向以上あって交差している。
そのため、木材に対し長尺補強金物を固定する際は、複数の貫通孔に固定部材が２方向以上で貫通し、且つ、交差して固定されるので、長尺補強金物の短手方向の幅を小さくすることができ、幅の狭い木材の補強にも使用できると共に、ビスや釘等の固定部材の打込み角度を安定させることができ、また、金物の全長を短くすることができる。 The reinforcing metal fitting set according to the present invention , the reinforcing structure and reinforcing method of wood using the reinforcing metal fitting set, and the long reinforcing metal fitting used in the erection structure and erection method of the column using the column base metal fitting set are longitudinal. A plurality of through holes through which a fixing member such as a screw or a nail penetrates are provided at predetermined intervals in the direction, and the penetration directions of the plurality of through holes are at least two directions and intersect with each other.
Therefore, when fixing the long reinforcing metal to the wood, the fixing members penetrate through the plurality of through holes in two or more directions and are fixed at crossing each other, so that the width of the long reinforcing metal in the lateral direction is wide. Can be used to reinforce narrow wood, the driving angle of fixing members such as screws and nails can be stabilized, and the total length of hardware can be shortened.

（ａ）〜（ｃ）それぞれ本発明に係る実施形態１の補強金物セットを構成する長尺補強金物の正面図、Ａ−Ａ線断面図、Ｂ−Ｂ線断面図である。(A) to (c) are a front view, a sectional view taken along line AA, and a sectional view taken along line BB of the long reinforcing metal fittings constituting the reinforcing metal fitting set of the first embodiment according to the present invention, respectively. （ａ）〜（ｄ）それぞれ本発明に係る実施形態１の補強金物セットを構成する引寄せ連結金物の正面図、Ｃ−Ｃ線断面図、Ｄ−Ｄ線断面図、Ｅ−Ｅ線断面図である。(A) to (d) Front view, CC line sectional view, DD line sectional view, EE line sectional view of the attracting connecting metal fittings constituting the reinforcing metal fitting set of the first embodiment according to the present invention, respectively. Is. 本発明に係る実施形態１の補強金物セットの使用例１（高さ１８０ｍｍの場合）を示す斜視図である。It is a perspective view which shows the use example 1 (in the case of height 180mm) of the reinforcing metal fittings set of Embodiment 1 which concerns on this invention. 本発明に係る実施形態１の補強金物セットの使用例１を示す正面図である。It is a front view which shows the use example 1 of the reinforcing metal fittings set of Embodiment 1 which concerns on this invention. 本発明に係る実施形態１の補強金物セットの使用例１の要部拡大部分断面図である。It is an enlarged partial sectional view of the main part of the use example 1 of the reinforcing metal fitting set of Embodiment 1 which concerns on this invention. （ａ）〜（ｃ）それぞれ図５におけるＦ−Ｆ線断面図、Ｇ−Ｇ線断面図、Ｈ−Ｈ線断面図である。(A) to (c) are a sectional view taken along line FF, a sectional view taken along line GG, and a sectional view taken along line HH in FIG. 5, respectively. （ａ），（ｂ）それぞれ本発明に係る実施形態１の補強金物セットの使用例１で高さ１５０ｍｍと２１０ｍｍの場合における要部拡大斜視図である。(A) and (b) are enlarged perspective views of the main part in the case of the use example 1 of the reinforcing hardware set of the first embodiment according to the present invention in the case of heights of 150 mm and 210 mm, respectively. 本発明に係る実施形態１の補強金物セットの使用例２を示す斜視図である。It is a perspective view which shows the use example 2 of the reinforcing metal fittings set of Embodiment 1 which concerns on this invention. 本発明に係る実施形態１の補強金物セットの使用例２を示す正面図である。It is a front view which shows the use example 2 of the reinforcing metal fittings set of Embodiment 1 which concerns on this invention. 本発明に係る実施形態１の補強金物セットの使用例２の要部拡大部分断面図である。It is an enlarged partial sectional view of the main part of the use example 2 of the reinforcing metal fitting set of Embodiment 1 which concerns on this invention. （ａ）〜（ｃ）それぞれ図１１におけるＩ−Ｉ線断面図、Ｊ−Ｊ線断面図、Ｋ−Ｋ線断面図である。(A) to (c) are a sectional view taken along line I-I, a sectional view taken along line JJ, and a sectional view taken along line KK in FIG. 11, respectively. （ａ）〜（ｄ）それぞれ本発明に係る実施形態２の補強金物セットを構成する引寄せ連結金物の正面図、Ｌ−Ｌ線断面図、Ｍ−Ｍ線断面図、Ｎ−Ｎ線断面図である。(A) to (d) Front view, LL line sectional view, MM line sectional view, NN line sectional view of the attracting connecting metal fittings constituting the reinforcing metal fitting set of the second embodiment according to the present invention, respectively. Is. 本発明に係る実施形態２の補強金物セットの使用例３を示す斜視図である。It is a perspective view which shows the use example 3 of the reinforcing metal fittings set of Embodiment 2 which concerns on this invention. 本発明に係る実施形態２の補強金物セットの使用例３の要部拡大部分断面図である。FIG. 5 is an enlarged partial cross-sectional view of a main part of a usage example 3 of a reinforcing hardware set according to a second embodiment of the present invention. 本発明に係る実施形態２の補強金物セットの使用例４を示す斜視図である。It is a perspective view which shows the use example 4 of the reinforcing metal fittings set of Embodiment 2 which concerns on this invention. 本発明に係る実施形態２の補強金物セットの使用例４の要部拡大部分断面図である。FIG. 5 is an enlarged partial cross-sectional view of a main part of a usage example 4 of a reinforcing hardware set according to a second embodiment of the present invention. 本発明に係る実施形態２の補強金物セットの使用例５を示す部分正面図である。It is a partial front view which shows the use example 5 of the reinforcing metal fittings set of Embodiment 2 which concerns on this invention. 本発明に係る実施形態３の補強金物セットを構成する柱脚金物の斜視図である。It is a perspective view of the column base metal fitting which constitutes the reinforcing metal fitting set of Embodiment 3 which concerns on this invention. 本発明に係る実施形態３の補強金物セットの使用例６を示す斜視図である。It is a perspective view which shows the use example 6 of the reinforcing metal fittings set of Embodiment 3 which concerns on this invention. 本発明に係る実施形態３の補強金物セットの使用例６の要部拡大部分断面図である。FIG. 5 is an enlarged partial cross-sectional view of a main part of a usage example 6 of a reinforcing hardware set according to a third embodiment of the present invention. 本発明に係る実施形態３の補強金物セットを構成する他の柱脚金物の斜視図である。It is a perspective view of other column base metal fittings constituting the reinforcing metal fitting set of Embodiment 3 which concerns on this invention. 本発明に係る実施形態３の補強金物セットの使用例７を示す斜視図である。It is a perspective view which shows the use example 7 of the reinforcing metal fittings set of Embodiment 3 which concerns on this invention. 本発明に係る実施形態３の補強金物セットの使用例７の要部拡大部分断面図である。FIG. 5 is an enlarged partial cross-sectional view of a main part of a usage example 7 of a reinforcing hardware set according to a third embodiment of the present invention.

以下、本発明に係る補強金物セット、その補強金物セットを使用した木材の補強構造および補強方法、柱脚金物セットを使用した柱の立設構造および立設方法の実施の形態を、添付図面を参照しながら詳細に説明する。なお、下記に説明する実施の形態は、あくまで、本発明の一例であり、本発明は、下記に説明する実施の形態に限定されるものではない。
Hereinafter, the embodiments of the reinforcing hardware set according to the present invention, the reinforcing structure and reinforcing method of wood using the reinforcing metal fitting set, and the erection structure and erection method of the column using the column base hardware set are shown in the attached drawings. It will be explained in detail with reference to it. The embodiments described below are merely examples of the present invention, and the present invention is not limited to the embodiments described below.

実施形態１．
まず、本発明に係る実施形態１の補強金物セット１について説明する。
＜実施形態１の補強金物セット１の構成＞
本発明に係る実施形態１の補強金物セット１は、２本の長尺補強金物１１と、1本の引寄せ連結金物１２と、ビスや釘等の固定部材２とを備えて構成される。 Embodiment 1.
First, the reinforcing hardware set 1 of the first embodiment according to the present invention will be described.
<Structure of Reinforcing Hardware Set 1 of Embodiment 1>
The reinforcing metal fitting set 1 of the first embodiment according to the present invention is configured to include two long reinforcing metal fittings 11, one attracting connecting metal fitting 12, and a fixing member 2 such as a screw or a nail.

＜実施形態１の長尺補強金物１１の構成＞
長尺補強金物１１は、図１に示すように、長尺の金属製の丸鋼（棒状体）から構成されており、その長手方向に所定間隔でビスや釘等の固定部材２が貫通する複数の貫通孔１１ａ，１１ｂが設けられ、その複数の貫通孔１１ａ，１１ｂの貫通方向は、α方向とβ方向の２方向で交差するように設けられている。尚、本実施形態１では、長尺補強金物１１は、例えば、直径２５ｍｍで、長さは４００ｍｍの丸鋼を使用しているが、あくまで一例であり、これに限定されるものではない。 <Structure of the long reinforcing metal fitting 11 of the first embodiment>
As shown in FIG. 1, the long reinforcing metal fitting 11 is made of long metal round steel (rod-shaped body), and fixing members 2 such as screws and nails penetrate in the longitudinal direction thereof at predetermined intervals. A plurality of through holes 11a and 11b are provided, and the through directions of the plurality of through holes 11a and 11b are provided so as to intersect in two directions, the α direction and the β direction. In the first embodiment, the long reinforcing metal fitting 11 uses, for example, round steel having a diameter of 25 mm and a length of 400 mm, but this is merely an example, and the present invention is not limited to this.

つまり、本実施形態１の長尺補強金物１１の長手方向には、図１（ｂ）に示すようにα方向を向く複数（図１では、例えば、１４個。）の貫通孔１１ａと、図１（ｃ）に示すようにβ方向を向く複数（図１では、例えば、１４個。）の貫通孔１１ｂとが、図１（ａ）に示すように所定間隔ｈ１だけずれ、かつ、それぞれ所定間隔ｈ２で形成されている。 That is, in the longitudinal direction of the long reinforcing metal fitting 11 of the first embodiment, there are a plurality of through holes 11a (for example, 14 in FIG. 1) facing the α direction as shown in FIG. 1 (b). As shown in FIG. 1C, a plurality of through holes 11b facing the β direction (for example, 14 in FIG. 1) are displaced by a predetermined interval h1 as shown in FIG. 1A, and each is predetermined. It is formed at intervals h2.

ここで、α方向の貫通孔１１ａと、β方向の貫通孔１１ｂとは、それぞれ、図１（ｂ），（ｃ）に示すように円柱状の長尺補強金物１１の中心を通って、交差角度が９０度以外の例えば約６０度で交差している。 Here, the through hole 11a in the α direction and the through hole 11b in the β direction intersect with each other through the center of the long columnar reinforcing metal fitting 11 as shown in FIGS. 1 (b) and 1 (c), respectively. The angles intersect at, for example, about 60 degrees other than 90 degrees.

そのため、貫通孔１１ａおよび貫通孔１１ｂにビスや釘等の固定部材２を貫通させて長尺補強金物１１を木材に取り付ける場合、後述するように固定部材２が円柱状の長尺補強金物１１の中心を通り、かつ、交差角度約６０度で交差して木材に打込まれることになる。 Therefore, when the long reinforcing metal fitting 11 is attached to the wood by penetrating the fixing member 2 such as a screw or a nail through the through hole 11a and the through hole 11b, the fixing member 2 is a columnar long reinforcing metal fitting 11 as described later. It passes through the center and crosses at an intersection angle of about 60 degrees and is driven into wood.

また、本実施形態１の長尺補強金物１１の長手方向の両側の端部の内、少なくともいずれか一方の端部には、引寄せ連結金物１２の雄ネジ部１２ａに螺合する補強金物側ネジ部である雌ネジ部１１ｃが形成されている。尚、本実施形態１では、雌ネジ部１１ｃは、図１（ａ）に示すように長尺補強金物１１の図上、下側の端部のみに設け、上側の端部には設けられていないが、上側の端部にも設けるように構成しても勿論良い。また、本実施形態１等では、長尺補強金物１１の端部に設ける補強金物側ネジ部は、雌ネジ部１１ｃで説明するが、引寄せ連結金物１２の両端部に設けられる連結金物側ネジ部が雌ネジ部であれば、雄ネジ部を設けるようにする。 Further, at least one of the ends on both sides of the long reinforcing metal fitting 11 of the present embodiment 1 in the longitudinal direction is the reinforcing metal fitting side screwed into the male screw portion 12a of the attracting connecting metal fitting 12. A female screw portion 11c, which is a screw portion, is formed. In the first embodiment, the female screw portion 11c is provided only at the lower end portion of the long reinforcing metal fitting 11 in the drawing as shown in FIG. 1A, and is provided at the upper end portion. Of course, it may be configured to be provided at the upper end as well. Further, in the first embodiment and the like, the reinforcing metal side screw portion provided at the end portion of the long reinforcing metal fitting 11 will be described by the female screw portion 11c, but the connecting metal side screw provided at both ends of the attracting connecting metal fitting 12 If the portion is a female screw portion, a male screw portion is provided.

＜実施形態１の引寄せ連結金物１２の構成＞
実施形態１の引寄せ連結金物１２は、図２（ａ）に示すように、両端部にそれぞれ逆方向の連結金物側ネジ部である雄ネジ部１２ａ，１２ｂが形成された円柱状の鋼材で形成されており、その両端部の各雄ネジ部１２ａ，１２ｂを長尺補強金物１１の端部の補強金物側ネジ部である雌ネジ部１１ｃに差込み、当該引寄せ連結金物１２を一方向に回転させると両側の長尺補強金物１１を引寄せるように連結するように構成されている。尚、実施形態１では、引寄せ連結金物１２の直径は、例えば、１８ｍｍで、その全長は約２５０ｍｍとしているが、これに限定されるものではない。 <Structure of attracted connected hardware 12 of the first embodiment>
As shown in FIG. 2A, the attracting connecting hardware 12 of the first embodiment is a columnar steel material in which male screw portions 12a and 12b, which are screw portions on the connecting hardware side in opposite directions, are formed at both ends, respectively. The male threaded portions 12a and 12b at both ends thereof are inserted into the female threaded portion 11c which is the threaded portion on the reinforcing metal side of the end of the long reinforcing metal fitting 11, and the attracted connecting metal fitting 12 is unidirectionally inserted. It is configured to connect the long reinforcing hardware 11 on both sides so as to be attracted when rotated. In the first embodiment, the diameter of the attracting connecting hardware 12 is, for example, 18 mm, and the total length thereof is about 250 mm, but the diameter is not limited to this.

また、引寄せ連結金物１２の長手方向における両端の雄ネジ部１２ａ，１２ｂの間には、外周面にネジ部が形成されていない連結金物本体１２ｃが設けられており、連結金物本体１２ｃの中央には、長手方向に所定間隔だけ離間させて、当該引寄せ連結金物１２を回転させる際に図示しない工具の先端を挿入する複数の回転用係合孔１２ｄ，１２ｅ，１２ｆが形成されている。 Further, a connecting metal body 12c having no threaded portion formed on the outer peripheral surface is provided between the male screw portions 12a and 12b at both ends in the longitudinal direction of the attracting connecting metal body 12, and the center of the connecting metal body 12c. Is formed with a plurality of rotation engaging holes 12d, 12e, 12f into which a tip of a tool (not shown) is inserted when the attracting connecting metal fitting 12 is rotated by being separated by a predetermined interval in the longitudinal direction.

そして、本実施形態１の引寄せ連結金物１２では、複数の回転用係合孔１２ｄ，１２ｅ，１２ｆは、図２（ａ）〜（ｄ）に示すように、隣接する各回転用係合孔１２ｄ，１２ｅ，１２ｆはそれぞれ引寄せ連結金物１２の中心を通り、しかも各回転用係合孔１２ｄ，１２ｅ，１２ｆの貫通方向同士がなす角度は、９０度未満、例えば、６０度に形成されている。 Then, in the pulling connection hardware 12 of the first embodiment, the plurality of rotation engagement holes 12d, 12e, 12f are adjacent rotation engagement holes as shown in FIGS. 2 (a) to 2 (d). Each of the 12d, 12e, and 12f passes through the center of the attracting connecting hardware 12, and the angle formed by the penetrating directions of the respective rotation engaging holes 12d, 12e, and 12f is less than 90 degrees, for example, 60 degrees. There is.

そのため、後述する本実施形態１の補強金物セット１の使用例で説明するように、本実施形態１の補強金物セット１を木材に設けた補強金物セット収容溝に収容させて、引寄せ連結金物１２を回転させる場合に、各回転用係合孔１２ｄ，１２ｅ，１２ｆに先端部を差し込んだ回転工具の回転角が制限されるが、６０度ずつずれた３つの回転用係合孔１２ｄ，１２ｅ，１２ｆによって、常に３つの回転用係合孔１２ｄ，１２ｅ，１２ｆのいずれかが外側を向くので、回転用係合孔の貫通方向が一方向の場合よりも作業性を向上させることができる。尚、回転用係合孔１２ｄ，１２ｅ，１２ｆの数は、本発明であれば１つ以上であれば良いが、複数以上で、かつ、異なる方向を向くように設けることが作業性の点で望ましい。 Therefore, as described later in the usage example of the reinforcing metal fitting set 1 of the present embodiment 1, the reinforcing metal fitting set 1 of the present embodiment 1 is accommodated in the reinforcing metal fitting set accommodating groove provided in the wood, and the pulling connection hardware is attracted. When rotating 12, the rotation angle of the rotary tool whose tip is inserted into each rotation engagement hole 12d, 12e, 12f is limited, but the three rotation engagement holes 12d, 12e are displaced by 60 degrees. , 12f allows any of the three rotation engagement holes 12d, 12e, and 12f to always face outward, so that workability can be improved as compared with the case where the penetration direction of the rotation engagement holes is one direction. The number of rotational engagement holes 12d, 12e, 12f may be one or more in the present invention, but it is preferable to provide a plurality of engagement holes 12d, 12e, 12f so as to face different directions in terms of workability. desirable.

＜実施形態１の補強金物セット１の使用例１＞
次に、以上のように構成された長尺補強金物１１および引寄せ連結金物１２を備えた実施形態１の補強金物セット１の使用例１について説明する。 <Usage example 1 of the reinforcing hardware set 1 of the first embodiment>
Next, a usage example 1 of the reinforcing metal fitting set 1 of the first embodiment including the long reinforcing metal fitting 11 and the attracting connecting metal fitting 12 configured as described above will be described.

図３は、実施形態１の補強金物セット１の使用例１を示す斜視図、図４は、使用例１の正面図、図５は、使用例１の要部拡大部分断面図、図６（ａ）〜（ｃ）は図５におけるＦ−Ｆ線断面図、Ｇ−Ｇ線断面図、Ｈ−Ｈ線断面図である。 FIG. 3 is a perspective view showing a usage example 1 of the reinforcing hardware set 1 of the first embodiment, FIG. 4 is a front view of the usage example 1, and FIG. 5 is an enlarged partial cross-sectional view of a main part of the usage example 1; a) to (c) are a sectional view taken along line FF, a sectional view taken along line GG, and a sectional view taken along line HH in FIG.

図３〜図６に示すように補強金物セット１の使用例１は、梁３を介し上下の柱４，４を引寄せて補強する例であり、使用例１では、上下の各柱４，４の対角線上の角部４ａ，４ａにそれぞれ補強金物セット１を収容するため長手方向に延びる金物収容溝４ａ１，４ａ１を形成すると共に、横架材である梁３にも各柱４，４の対角線上の角部４ａ，４ａの金物収容溝４ａ１，４ａ１それぞれと連続するように金物収容溝３ｂ１，３ｂ１を形成し、図示しない金物等を利用して所定の方法で梁３を介し上下の柱４，４を接合する。尚、図３〜図６に示す使用例１の梁３は、高さが例えば１８０ｍｍとする。 As shown in FIGS. 3 to 6, usage example 1 of the reinforcing hardware set 1 is an example of pulling and reinforcing the upper and lower columns 4 and 4 via the beam 3, and in usage example 1, the upper and lower columns 4 and 4 are reinforced. In order to accommodate the reinforcing hardware set 1 in the diagonal corners 4a and 4a of 4, the hardware accommodating grooves 4a1 and 4a1 extending in the longitudinal direction are formed, and the beams 3 which are the horizontal members also have the columns 4 and 4 respectively. Hardware storage grooves 3b1, 3b1 are formed so as to be continuous with the hardware storage grooves 4a1, 4a1 at the corners 4a, 4a on the diagonal line, and the upper and lower columns are formed via the beam 3 by a predetermined method using hardware (not shown). Join 4 and 4. The height of the beam 3 of Usage Example 1 shown in FIGS. 3 to 6 is, for example, 180 mm.

次に、接合され一直線上に連続した上下の柱４，４および梁３の金物収容溝４ａ１，４ａ１に、引寄せ連結金物１２の両側にそれぞれ長尺補強金物１１を連結させた状態の実施形態１の補強金物セット１を収容する。つまり、使用例１では、図３〜図５に示すように、実施形態１の補強金物セット１を２セット使用して、上下の柱４，４の対角線上の金物収容溝４ａ１，４ａ１に収容する。 Next, an embodiment in a state in which long reinforcing metal fittings 11 are connected to both sides of the attracting connecting metal fittings 12 to the metal fitting accommodating grooves 4a1 and 4a1 of the upper and lower columns 4 and 4 and the beam 3 which are joined and continuous in a straight line. Accommodates the reinforcing hardware set 1 of 1. That is, in the first use example, as shown in FIGS. 3 to 5, two sets of the reinforcing hardware sets 1 of the first embodiment are used and accommodated in the diagonal hardware accommodating grooves 4a1 and 4a1 of the upper and lower columns 4 and 4. To do.

次に、金物収容溝４ａ１，４ａ１に収容した補強金物セット１両側の長尺補強金物１１，１１の複数の貫通孔１１ａ，１１ｂそれぞれに図６（ａ），（ｂ）等に示すように固定部材２を通して、長尺補強金物１１，１１を柱４，４の対角線上の金物収容溝４ａ１，４ａ１に固定する。 Next, as shown in FIGS. 6A and 6B, the reinforcing hardware set 1 accommodated in the hardware accommodating grooves 4a1 and 4a1 are fixed to the plurality of through holes 11a and 11b of the long reinforcing hardwares 11 and 11 on both sides, respectively. Through the member 2, the long reinforcing metal fittings 11 and 11 are fixed to the metal fitting accommodating grooves 4a1 and 4a1 on the diagonal lines of the columns 4 and 4.

そのため、上下の柱４，４の対角線上の金物収容溝４ａ１，４ａ１で通した固定部材２同士は、図６（ａ）〜（ｃ）等に示すように、長尺補強金物１１の中心を通り、かつ、ほぼ６０度の角度で交差して固定されるので、長尺補強金物１の短手方向の幅である直径を小さくすることができ、幅の狭い木材の補強にも使用できると共に、長尺補強金物１の全長を短くすることができる。 Therefore, as shown in FIGS. 6A to 6C, the fixing members 2 passed through the diagonal metal fitting grooves 4a1 and 4a1 of the upper and lower columns 4 and 4 are centered on the long reinforcing metal fitting 11. Since it passes through and is fixed at an angle of about 60 degrees, the diameter of the long reinforcing hardware 1 in the lateral direction can be reduced, and it can also be used to reinforce narrow wood. , The total length of the long reinforcing hardware 1 can be shortened.

また、ビスや釘等の固定部材２の打込み角度は、長尺補強金物１１の長手方向に所定間隔でも設けた６０度の角度で交差する複数の貫通孔１１ａ，１１ｂの貫通方向であるα，β方向に案内されるので、固定部材２の打込み角度を安定させることができる。 Further, the driving angle of the fixing member 2 such as a screw or a nail is α, which is the penetrating direction of a plurality of through holes 11a and 11b that intersect at an angle of 60 degrees provided at a predetermined interval in the longitudinal direction of the long reinforcing metal fitting 11. Since it is guided in the β direction, the driving angle of the fixing member 2 can be stabilized.

次に、梁３を介して接合している上下の柱４，４を引寄せる為、上下の柱４，４の対角線上に配置した２組の補強金物セット１の引寄せ連結金物１２の複数の回転用係合孔１２ｄ，１２ｅ，１２ｆに順次、棒状の工具やドライバー等の工具の先端を差し入れて、引寄せ連結金物１２を回転させる。 Next, in order to attract the upper and lower columns 4 and 4 that are joined via the beam 3, a plurality of the attractive connection hardware 12 of the two sets of reinforcing hardware sets 1 arranged diagonally to the upper and lower columns 4 and 4. The tip of a tool such as a rod-shaped tool or a screwdriver is inserted into the rotating engagement holes 12d, 12e, and 12f in order to rotate the pulling connecting metal fitting 12.

すると、引寄せ連結金物１２の両側には、図２でも説明したように逆方向の雄ネジ部１２ａ，１２ｂが形成されているため、両雄ネジ部１２ａ，１２ｂに螺合している両側の長尺補強金物１１，１１を引寄せ連結金物１２の方に引寄せて補強することができる。 Then, as described in FIG. 2, male screw portions 12a and 12b in opposite directions are formed on both sides of the attracting connecting metal fitting 12, so that the lengths of both sides screwed into both male screw portions 12a and 12b are formed. The scale reinforcing hardwares 11 and 11 can be attracted and reinforced toward the connecting hardware 12.

また、引寄せ連結金物１２の各回転用係合孔１２ｄ，１２ｅ，１２ｆの貫通方向は、６０度ずつずれており、いずれかの回転用係合孔１２ｄ，１２ｅ，１２ｆが常に外側を向くことになるので、引寄せ連結金物１２が上下の柱４，４の金物収容溝４ａ１，４ａ１に収容されその外側面３ｂ，３ｂから突出しない状態で、回転用係合孔１２ｄ，１２ｅ，１２ｆに棒状の工具やドライバー等の工具を差し入れて回転させる場合でも、凹んだ状態の金物収容溝３ｂ１，３ｂ１がそれほど邪魔にならずに回転させることが可能となり、作業性が向上する。 Further, the penetration directions of the rotation engaging holes 12d, 12e, 12f of the attracting connecting hardware 12 are deviated by 60 degrees, and any of the rotation engaging holes 12d, 12e, 12f always faces the outside. Therefore, the attracting connecting hardware 12 is accommodated in the hardware accommodating grooves 4a1, 4a1 of the upper and lower columns 4, 4 and does not protrude from the outer surfaces 3b, 3b thereof, and is rod-shaped in the rotating engagement holes 12d, 12e, 12f. Even when a tool such as a tool or a screwdriver is inserted and rotated, the recessed hardware storage grooves 3b1 and 3b1 can be rotated without being so obstructive, and workability is improved.

また、補強金物セット１は、接合した上下の柱４，４および梁３の対角線上の金物収容溝４ａ１，４ａ１に収容して使用されるため、図６（ａ）〜（ｃ）等に示すように、上下の柱４，４および梁３それぞれの外表面から出っ張ることがなくなり、他の接合金物等の配置に対する影響が少なくなるので、他の接合金物の設置箇所の自由度を向上させることができる。 Further, since the reinforcing hardware set 1 is used by being accommodated in the diagonal hardware accommodating grooves 4a1, 4a1 of the upper and lower columns 4 and 4 and the beam 3 joined, it is shown in FIGS. 6 (a) to 6 (c) and the like. As described above, the upper and lower columns 4, 4 and the beam 3 do not protrude from the outer surface, and the influence on the arrangement of other metal joints is reduced. Therefore, the degree of freedom of the installation location of the other metal joints should be improved. Can be done.

図７（ａ），（ｂ）は、それぞれ本発明に係る実施形態１の接合金物セット１の使用例１で、高さが１５０ｍｍと、２１０ｍｍの梁３の接合に使用した場合の要部拡大斜視図である。 7 (a) and 7 (b) are usage examples 1 of the joining hardware set 1 of the first embodiment according to the present invention, respectively, and are enlarged main parts when used for joining beams 3 having a height of 150 mm and 210 mm. It is a perspective view.

図３〜図５に示す高さ１８０ｍｍの梁３の場合、長尺補強金物１１と引寄せ連結金物１２との連結部分が柱４と梁３とのほぼ境界近辺に位置していたが、図７（ａ）に示す高さ１５０ｍｍの梁３では、図３〜図５に示す高さ１８０ｍｍの梁３よりも高さが小さくなるので、長尺補強金物１１と引寄せ連結金物１２との連結部分が柱４側に位置する一方、図７（ｂ）に示す高さ２１０ｍｍの梁３では、図３〜図５に示す高さ１８０ｍｍの梁３よりも高さが大きくなるので、長尺補強金物１１と引寄せ連結金物１２との連結部分が梁３側に位置することになる。 In the case of the beam 3 having a height of 180 mm shown in FIGS. 3 to 5, the connecting portion between the long reinforcing metal fitting 11 and the attracting connecting metal fitting 12 was located substantially near the boundary between the column 4 and the beam 3. Since the height of the beam 3 having a height of 150 mm shown in 7 (a) is smaller than that of the beam 3 having a height of 180 mm shown in FIGS. 3 to 5, the long reinforcing metal fitting 11 and the attracting connecting metal fitting 12 are connected. While the portion is located on the column 4 side, the height of the beam 3 having a height of 210 mm shown in FIG. 7 (b) is larger than that of the beam 3 having a height of 180 mm shown in FIGS. The connecting portion between the hardware 11 and the attracting connecting hardware 12 is located on the beam 3 side.

＜実施形態１の補強金物セット１の使用例２＞
次に、以上のように構成された長尺補強金物１１および引寄せ連結金物１２を備えた実施形態１の補強金物セット１の使用例２について説明する。 <Usage example 2 of the reinforcing hardware set 1 of the first embodiment>
Next, a second use example of the reinforcing metal fitting set 1 of the first embodiment including the long reinforcing metal fitting 11 and the attracting connecting metal fitting 12 configured as described above will be described.

図８は本発明に係る実施形態１の接合金物セット１の使用例２を示す斜視図、図９は使用例２の正面図、図１０は、使用例２の要部拡大部分断面図、図１１（ａ）〜（ｃ）は図１０におけるＩ−Ｉ線断面図、Ｊ−Ｊ線断面図、Ｋ−Ｋ線断面図である。 8 is a perspective view showing a usage example 2 of the joining hardware set 1 of the first embodiment according to the present invention, FIG. 9 is a front view of the usage example 2, and FIG. 10 is an enlarged partial cross-sectional view of a main part of the usage example 2. 11 (a) to 11 (c) are a sectional view taken along line I-I, a sectional view taken along line JJ, and a sectional view taken along line KK in FIG.

図８〜図１１に示すように補強金物セット１の使用例２は、使用例１とは異なり、上下の各柱４，４の対向する外側面４ｂ，４ｂのほぼ中央にそれぞれ補強金物セット１を収容するため長手方向に延びる金物収容溝４ｂ１，４ｂ１を形成すると共に、横架材である梁３の外側面３ｂにも各柱４，４の対向する外側面４ｂ，４ｂの金物収容溝４ｂ１，４ｂ１それぞれと連続するように金物収容溝３ｂ２，３ｂ２を形成し、金物収容溝４ｂ１，４ｂ１および金物収容溝３ｂ２，３ｂ２に、引寄せ連結金物１２の両側にそれぞれ長尺補強金物１１を連結させた状態の実施形態１の補強金物セット１を収容する。 As shown in FIGS. 8 to 11, the use example 2 of the reinforcing hardware set 1 is different from the use example 1, and the reinforcing hardware set 1 is located substantially at the center of the opposite outer surfaces 4b and 4b of the upper and lower columns 4 and 4, respectively. The hardware accommodating grooves 4b1, 4b1 extending in the longitudinal direction are formed to accommodate the metal accommodating grooves 4b1 and 4b1, and the metal accommodating grooves 4b1 of the outer surfaces 4b and 4b of the columns 4 and 4 facing each other are also formed on the outer surface 3b of the beam 3 which is a horizontal member. , 4b1 are formed so as to be continuous with each of the hardware accommodating grooves 3b2, 3b2, and long reinforcing hardware 11 is connected to both sides of the attracting connecting hardware 12 to the hardware accommodating grooves 4b1, 4b1 and the hardware accommodating grooves 3b2, 3b2, respectively. The reinforcing hardware set 1 of the first embodiment in the state of being closed is accommodated.

つまり、使用例２でも、図８〜図１０に示すように、実施形態１の補強金物セット１を２セット使用して、上下の各柱４，４および梁３の金物収容溝４ｂ１，４ｂ１および金物収容溝３ｂ２，３ｂ２に収容する。尚、図８〜図１１に示す使用例２の梁３でも、高さが例えば１８０ｍｍとする。 That is, also in the second use example, as shown in FIGS. 8 to 10, two sets of the reinforcing metal fitting sets 1 of the first embodiment are used, and the metal fitting storage grooves 4b1, 4b1 and the metal fitting storage grooves 4b1, 4b1 of the upper and lower columns 4, 4 and the beam 3 are used. It is housed in the hardware storage grooves 3b2 and 3b2. The height of the beam 3 of the second use example shown in FIGS. 8 to 11 is, for example, 180 mm.

次に、金物収容溝４ｂ１，４ｂ１および金物収容溝３ｂ２，３ｂ２に収容した補強金物セット１の引寄せ連結金物１２の両側の長尺補強金物１１，１１において、図１１（ａ），（ｂ）等に示すように貫通方向が６０度の角度で交差する複数の貫通孔１１ａ，１１ｂそれぞれに固定部材２を通し、両側の長尺補強金物１１，１１を金物収容溝４ｂ１，４ｂ１に固定する。 Next, in the long reinforcing hardware 11 and 11 on both sides of the attracting connecting hardware 12 of the reinforcing hardware set 1 housed in the hardware accommodating grooves 4b1, 4b1 and the hardware accommodating grooves 3b2 and 3b2, FIGS. 11A and 11B As shown in the above, the fixing member 2 is passed through each of the plurality of through holes 11a and 11b whose penetration directions intersect at an angle of 60 degrees, and the long reinforcing hardwares 11 and 11 on both sides are fixed to the hardware storage grooves 4b1 and 4b1.

そのため、上下の各柱４，４の対向する金物収容溝４ｂ１，４ｂ１で打込んだ固定部材２同士は、図１１（ａ）〜（ｃ）等に示すように、長尺補強金物１１の中心を通り、かつ、ほぼ６０度の角度で交差して固定されるので、使用例１の場合と同様に、長尺補強金物１の短手方向の幅である直径を小さくすることができ、幅の狭い木材の補強にも使用できると共に、長尺補強金物１の全長を短くすることができる。また、固定部材２の打込み角度が複数の貫通孔１１ａ，１１ｂの貫通方向であるα，β方向に案内されるので、固定部材２の打込み角度を安定させることができる。 Therefore, as shown in FIGS. 11A to 11C, the fixing members 2 driven in the opposite metal fitting storage grooves 4b1 and 4b1 of the upper and lower columns 4 and 4 are at the center of the long reinforcing metal fitting 11. Since it is fixed by intersecting at an angle of about 60 degrees, the diameter of the long reinforcing metal fitting 1 in the lateral direction can be reduced as in the case of the first use example. It can also be used to reinforce narrow wood, and the total length of the long reinforcing hardware 1 can be shortened. Further, since the driving angle of the fixing member 2 is guided in the α and β directions which are the penetrating directions of the plurality of through holes 11a and 11b, the driving angle of the fixing member 2 can be stabilized.

また、この使用例２の場合も、使用例１の場合と同様に、上下の柱４，４を引寄せる場合は、６０度ずつ角度がずれた引寄せ連結金物１２の回転用係合孔１２ｄ，１２ｅ，１２ｆに順次、棒状の工具やドライバー等の工具の先端を差し入れて、引寄せ連結金物１２を回転させれば良いので、凹んだ状態の金物収容溝３ｂ１，３ｂ１がそれほど邪魔にならずに回転させることが可能となり、作業性が向上する。また、図１１（ａ）〜（ｃ）等に示すように、補強金物セット１は、上下の柱４，４の金物収容溝４ｂ１，４ｂ１および梁３の金物収容溝３ｂ２，３ｂ２に収容され、上下の柱４，４および梁３それぞれの外表面４ｂ，３ｂから出っ張ることがなくなるので、他の接合金物等の配置に対する影響が少なくなり、他の接合金物の設置箇所の自由度を向上させることができる。 Further, also in the case of the second use example, as in the case of the first use example, when the upper and lower columns 4 and 4 are pulled together, the rotation engaging hole 12d of the pulling connecting metal fitting 12 whose angle is deviated by 60 degrees. , 12e, 12f, the tip of a tool such as a rod-shaped tool or a screwdriver may be inserted in order to rotate the pulling connecting hardware 12, so that the recessed hardware storage grooves 3b1, 3b1 do not get in the way so much. It becomes possible to rotate it, and workability is improved. Further, as shown in FIGS. 11A to 11C, the reinforcing hardware set 1 is housed in the hardware storage grooves 4b1, 4b1 of the upper and lower columns 4 and 4 and the hardware storage grooves 3b2, 3b2 of the beam 3. Since it does not protrude from the outer surfaces 4b and 3b of the upper and lower columns 4 and 4 and the beam 3, the influence on the arrangement of other metal joints is reduced, and the degree of freedom of the installation location of the other metal joints is improved. Can be done.

尚、使用例２では、上下の各柱４，４の外側面４ｂおよび梁３の外側面３ｂに対向するように金物収容溝４ｂ１，４ｂ１と金物収容溝３ｂ２，３ｂ２とを設け、補強金物セット１を２組使用してそれぞれ収容するように説明したが、本発明では、上下の各柱４，４の外側面４ｂおよび梁３の外側面３ｂの片側に金物収容溝４ｂ１および金物収容溝３ｂ２を設け、補強金物セット１を１組だけ使用しても良い。尚、このことは、以下に説明する使用例でも同様である。 In the second use example, the hardware accommodating grooves 4b1, 4b1 and the hardware accommodating grooves 3b2, 3b2 are provided so as to face the outer surfaces 4b of the upper and lower columns 4 and 4 and the outer surface 3b of the beam 3, and the reinforcing hardware set. Although it has been described that two sets of 1 are used to accommodate each of them, in the present invention, the hardware accommodating groove 4b1 and the hardware accommodating groove 3b2 are provided on one side of the outer surface 4b of each of the upper and lower columns 4 and 4 and the outer surface 3b of the beam 3. May be provided and only one set of reinforcing hardware set 1 may be used. This also applies to the usage examples described below.

実施形態２．
次に、本発明に係る実施形態２の補強金物セット１’について説明する。
＜実施形態２の補強金物セット１’の構成＞
本発明に係る実施形態２の補強金物セット１’は、上述した実施形態１の長尺補強金物１１を２つと、実施形態１の引寄せ連結金物１２よりも短尺の引寄せ連結金物１２’を備えている。よって、長尺補強金物１１の説明は、省略する。 Embodiment 2.
Next, the reinforcing hardware set 1'of the second embodiment according to the present invention will be described.
<Structure of Reinforcing Hardware Set 1'of Embodiment 2>
The reinforcing metal fitting set 1'of the second embodiment according to the present invention includes two long reinforcing metal fittings 11 of the above-described first embodiment and an attracting connecting metal fitting 12'that is shorter than the attracting connecting metal fitting 12 of the first embodiment. I have. Therefore, the description of the long reinforcing metal fitting 11 will be omitted.

図１２（ａ）〜（ｄ）は、それぞれ本発明に係る実施形態２の補強金物セット１’を構成する引寄せ連結金物１２’の正面図、Ｌ−Ｌ線断面図、Ｍ−Ｍ線断面図、Ｎ−Ｎ線断面図である。 12 (a) to 12 (d) are a front view, a sectional view taken along line LL, and a sectional view taken along line MM of the attracting connecting metal fittings 12'that constitute the reinforcing metal fitting set 1'of the second embodiment according to the present invention, respectively. FIG. 5 is a sectional view taken along line NN.

実施形態２の引寄せ連結金物１２’は、例えば、全長が１５５ｍｍであり、図２に示す全長２５０ｍｍの実施形態１の引寄せ連結金物１２とは全長が異なるだけで、実施形態１の引寄せ連結金物１２と同様に、引寄せ連結金物１２’の両端部にはそれぞれ逆方向の連結金物側ネジ部である雄ネジ部１２ａ’，１２ｂ’が形成されている共に、その間の連結金物本体１２ｃ’に複数の回転用係合孔１２ｄ’，１２ｅ’，１２ｆ’が形成されている。尚、実施形態１の引寄せ連結金物１２と同様、実施形態２の引寄せ連結金物１２’も、その全長はあくまで一例であり、この全長に限定されるものではない。 The attracted metal fitting 12'of the second embodiment has, for example, a total length of 155 mm, and is different from the attracted metal fitting 12 of the first embodiment having a total length of 250 mm shown in FIG. Similar to the connecting hardware 12, male screw portions 12a'and 12b', which are screw portions on the connecting hardware side in opposite directions, are formed at both ends of the attracting connecting hardware 12', and the connecting hardware main body 12c between them is formed. A plurality of rotational engagement holes 12d', 12e', and 12f' are formed in'. It should be noted that, like the attracted connecting hardware 12 of the first embodiment, the overall length of the attracted connected hardware 12'of the second embodiment is only an example, and is not limited to this overall length.

＜実施形態２の補強金物セット１’の使用例３＞
次に、以上のように構成された長尺補強金物１１および引寄せ連結金物１２’を備えた実施形態２の補強金物セット１’の使用例３について説明する。 <Usage example 3 of the reinforcing hardware set 1'of the second embodiment>
Next, a usage example 3 of the reinforcing metal fitting set 1'of the second embodiment including the long reinforcing metal fitting 11 and the attracting connecting metal fitting 12' configured as described above will be described.

図１３は、本発明に係る実施形態２の補強金物セット１’の使用例３を示す斜視図、図１４は、使用例３の要部拡大部分断面図である。 FIG. 13 is a perspective view showing a usage example 3 of the reinforcing hardware set 1'of the second embodiment according to the present invention, and FIG. 14 is an enlarged partial cross-sectional view of a main part of the usage example 3.

図１３および図１４に示すように補強金物セット１’の使用例３は、上述した使用例１，２とは異なり、梁３を介さずに直接、接合した上下の各柱４，４を引寄せて補強する例である。そのため、使用例３では、上下の各柱４，４の対角線上の角部４ａ，４ａにそれぞれ補強金物セット１を収容するため長手方向に延びる金物収容溝４ａ１，４ａ１を形成し、図示しない金物等を利用して所定の方法で梁３を介し上下の各柱４，４を接合する。 As shown in FIGS. 13 and 14, in the usage example 3 of the reinforcing hardware set 1', unlike the usage examples 1 and 2 described above, the upper and lower columns 4 and 4 joined directly are pulled without the beam 3. This is an example of pulling and reinforcing. Therefore, in the use example 3, in order to accommodate the reinforcing hardware set 1 in the diagonal corners 4a and 4a of the upper and lower columns 4 and 4, the hardware accommodating grooves 4a1 and 4a1 extending in the longitudinal direction are formed, and the hardware (not shown) is formed. The upper and lower columns 4 and 4 are joined via the beam 3 by a predetermined method or the like.

次に、一直線上に連続した上下の各柱４，４の金物収容溝４ａ１，４ａ１に、実施形態２の補強金物セット１’を収容する。つまり、使用例３では、図１３および図１４に示すように、実施形態２の補強金物セット１’を２セット使用し、梁３を介さず直接端面同士を接合した上下の各柱４，４の対角線上の金物収容溝４ａ１，４ａ１に収容する。 Next, the reinforcing hardware set 1'of the second embodiment is accommodated in the hardware accommodating grooves 4a1 and 4a1 of the upper and lower columns 4 and 4 which are continuous in a straight line. That is, in use example 3, as shown in FIGS. 13 and 14, two sets of reinforcing hardware sets 1'of the second embodiment are used, and the upper and lower columns 4 and 4 in which the end faces are directly joined to each other without the beam 3 are used. It is accommodated in the hardware accommodating grooves 4a1 and 4a1 on the diagonal line of.

次に、上下の各柱４，４の金物収容溝４ａ１，４ａ１に収容した補強金物セット１’の引寄せ連結金物１２’両側の長尺補強金物１１，１１において、図６（ａ），（ｂ）等に示すように貫通方向が６０度の角度で交差する複数の貫通孔１１ａ，１１ｂそれぞれに固定部材２を通し、上下の各柱４，４の対角線上の金物収容溝４ａ１，４ａ１に固定する。 Next, in the long reinforcing hardware 11 and 11 on both sides of the attracting connecting hardware 12'of the reinforcing hardware set 1'accommodated in the hardware accommodating grooves 4a1 and 4a1 of the upper and lower columns 4 and 4, FIGS. As shown in b) and the like, the fixing member 2 is passed through each of the plurality of through holes 11a and 11b whose penetration directions intersect at an angle of 60 degrees, and the fixing members 2 are passed through the metal storage grooves 4a1 and 4a1 on the diagonal lines of the upper and lower pillars 4 and 4. Fix it.

そのため、上下の各柱４，４の対向する金物収容溝４ａ１，４ａ１で打込んだ固定部材２同士は、使用例１の図６（ａ），（ｂ）等と同様に、長尺補強金物１１の中心を通り、かつ、ほぼ６０度の角度で交差して固定されるので、使用例１の場合と同様に、長尺補強金物１の短手方向の幅である直径を小さくすることができ、幅の狭い木材の補強にも使用できると共に、長尺補強金物１の全長を短くすることができる。また、固定部材２の打込み角度が複数の貫通孔１１ａ，１１ｂの貫通方向であるα，β方向に案内されるので、固定部材２の打込み角度を安定させることができる。 Therefore, the fixing members 2 driven in the opposite hardware accommodating grooves 4a1 and 4a1 of the upper and lower columns 4 and 4 are the long reinforcing metal fittings as in FIGS. 6 (a) and 6 (b) of the first use example. Since it passes through the center of 11 and is fixed by intersecting at an angle of about 60 degrees, it is possible to reduce the diameter of the long reinforcing metal fitting 1, which is the width in the lateral direction, as in the case of the first use example. It can be used to reinforce narrow wood, and the total length of the long reinforcing hardware 1 can be shortened. Further, since the driving angle of the fixing member 2 is guided in the α and β directions which are the penetrating directions of the plurality of through holes 11a and 11b, the driving angle of the fixing member 2 can be stabilized.

また、この使用例３の場合も、使用例１，２の場合と同様に、上下の柱４，４を引寄せる場合は、６０度ずつ角度がずれた引寄せ連結金物１２’の回転用係合孔１２ｄ’，１２ｅ’，１２ｆ’に順次、棒状の工具やドライバー等の工具の先端を差し入れて、引寄せ連結金物１２’を回転させれば良いので、作業性が向上すると共に、補強金物セット１’は上下の柱４，４の外表面４ｂから出っ張ることがなくなるので、他の接合金物等の配置に対する影響が少なくなり、他の接合金物の設置箇所の自由度を向上させることができる。 Further, in the case of the use example 3, as in the case of the use examples 1 and 2, when the upper and lower pillars 4 and 4 are pulled together, the rotation staff of the pulling connecting metal fitting 12'with an angle of 60 degrees is deviated. Since the tip of a tool such as a rod-shaped tool or a screwdriver may be inserted into the holes 12d', 12e', and 12f' in order to rotate the pulling connecting metal fitting 12', workability is improved and the reinforcing metal fitting is improved. Since the set 1'does not protrude from the outer surface 4b of the upper and lower columns 4 and 4, the influence on the arrangement of other metal joints is reduced, and the degree of freedom of the installation location of the other metal joints can be improved. ..

尚、使用例３では柱４と柱４を接合しているが、横架材同士を接合しても勿論良い。この場合、横架材の表面から補強金物セット１’が突出しないので、横架材の上に貼り付ける合板などの面材との納まりも向上する。 In addition, although the pillar 4 and the pillar 4 are joined in the use example 3, it is of course possible to join the horizontal members to each other. In this case, since the reinforcing hardware set 1'does not protrude from the surface of the horizontal member, the fit with the face material such as plywood to be attached on the horizontal member is improved.

＜実施形態２の補強金物セット１’の使用例４＞
次に、以上のように構成された長尺補強金物１１および引寄せ連結金物１２’を備えた実施形態２の補強金物セット１’の使用例４について説明する。 <Usage example 4 of the reinforcing hardware set 1'of the second embodiment>
Next, a usage example 4 of the reinforcing metal fitting set 1'of the second embodiment including the long reinforcing metal fitting 11 and the attracting connecting metal fitting 12' configured as described above will be described.

図１５は、本発明に係る実施形態２の補強金物セット１’の使用例４を示す斜視図、図１６はその使用例４の要部拡大部分断面図である。 FIG. 15 is a perspective view showing a usage example 4 of the reinforcing hardware set 1'of the second embodiment according to the present invention, and FIG. 16 is an enlarged partial cross-sectional view of a main part of the usage example 4.

図１５および図１６に示すように補強金物セット１’の使用例４は、使用例３と同様に梁３を介さずに上下の各柱４，４を引寄せて補強する例であるが、使用例４では、使用例１とは異なり、上下の各柱４，４の対向する外側面４ｂ，４ｂのほぼ中央にそれぞれ補強金物セット１’を収容するための金物収容溝４ｂ１，４ｂ１を形成して、梁３を介さずに各柱４，４同士の接合を補強する例である。従って、梁３の有無と、引寄せ連結金物１２および引寄せ連結金物１２’の長さが異なる点を除けば、図８〜図１０に示す使用例２と同じである。 As shown in FIGS. 15 and 16, the use example 4 of the reinforcing hardware set 1'is an example in which the upper and lower columns 4 and 4 are attracted and reinforced without passing through the beam 3 as in the use example 3. In the fourth use example, unlike the first use example, the hardware storage grooves 4b1 and 4b1 for accommodating the reinforcing hardware set 1'are formed at substantially the center of the opposite outer surfaces 4b and 4b of the upper and lower columns 4 and 4, respectively. This is an example of reinforcing the joint between the columns 4 and 4 without using the beam 3. Therefore, it is the same as the usage example 2 shown in FIGS. 8 to 10 except that the presence or absence of the beam 3 and the lengths of the attracting connecting hardware 12 and the attracting connecting hardware 12'are different.

従って、この使用例４によれば、上下の各柱４，４の対向する金物収容溝４ｂ１，４ｂ１で打込んだ固定部材２同士は、図１１（ａ）〜（ｃ）等に示すように、長尺補強金物１１の中心を通り、かつ、ほぼ６０度の角度で交差して固定されるので、使用例１〜３の場合と同様に、長尺補強金物１の短手方向の幅である直径を小さくすることができ、幅の狭い木材の補強にも使用できると共に、長尺補強金物１の全長を短くすることができる。また、固定部材２の打込み角度が複数の貫通孔１１ａ，１１ｂの貫通方向であるα，β方向に案内されるので、固定部材２の打込み角度を安定させることができる。 Therefore, according to this usage example 4, the fixing members 2 driven in the opposite hardware accommodating grooves 4b1 and 4b1 of the upper and lower pillars 4 and 4 are as shown in FIGS. 11A to 11C. , Passing through the center of the long reinforcing metal fitting 11 and intersecting and fixing at an angle of about 60 degrees, the width of the long reinforcing metal fitting 1 in the lateral direction is the same as in the cases of Examples 1 to 3. A certain diameter can be reduced, it can be used for reinforcing narrow wood, and the total length of the long reinforcing hardware 1 can be shortened. Further, since the driving angle of the fixing member 2 is guided in the α and β directions which are the penetrating directions of the plurality of through holes 11a and 11b, the driving angle of the fixing member 2 can be stabilized.

また、この使用例４の場合も、使用例１〜３の場合と同様に、上下の柱４，４を引寄せる場合は、６０度ずつ角度がずれた引寄せ連結金物１２’の回転用係合孔１２ｄ’，１２ｅ’，１２ｆ’に順次、棒状の工具やドライバー等の工具の先端を差し入れて、引寄せ連結金物１２’を回転させれば良いので、作業性が向上すると共に、補強金物セット１は金物収容溝４ｂ１，４ｂ１に収容され、上下の柱４，４の外表面４ｂ，４ｂから出っ張ることがなくなるので、他の接合金物等の配置に対する影響が少なくなり、他の接合金物の設置箇所の自由度を向上させることができる。 Further, also in the case of this use example 4, as in the case of use examples 1 to 3, when the upper and lower pillars 4 and 4 are pulled together, the rotation clerk of the pulling connecting metal fitting 12'in which the angle is deviated by 60 degrees. Since the tip of a tool such as a rod-shaped tool or a screwdriver may be inserted into the holes 12d', 12e', and 12f' in order to rotate the pulling connecting metal fitting 12', workability is improved and the reinforcing metal fitting is improved. The set 1 is housed in the hardware accommodating grooves 4b1 and 4b1 and does not protrude from the outer surfaces 4b and 4b of the upper and lower columns 4 and 4, so that the influence on the arrangement of other metal joints is reduced and the other metal joints are not affected. The degree of freedom of the installation location can be improved.

尚、使用例４では、上述の使用例３と同様に柱４と柱４を接合しているが、横架材同士を接合しても勿論良い。この場合、横架材の表面から補強金物セット１’が突出しないので、横架材の上に貼り付ける合板などの面材との納まりも向上する。 In the use example 4, the columns 4 and the columns 4 are joined in the same manner as in the above-mentioned use example 3, but of course, the horizontal members may be joined to each other. In this case, since the reinforcing hardware set 1'does not protrude from the surface of the horizontal member, the fit with the face material such as plywood to be attached on the horizontal member is improved.

＜実施形態２の補強金物セット１’の使用例５＞
図１７は、本発明に係る実施形態２の補強金物セット１’の使用例５を示す部分正面図である。 <Usage example 5 of the reinforcing hardware set 1'of the second embodiment>
FIG. 17 is a partial front view showing a usage example 5 of the reinforcing hardware set 1'of the second embodiment according to the present invention.

実施形態２の補強金物セット１’は、上述したように引寄せ連結金物１２’の長さが実施形態１の引寄せ連結金物１２の長さよりも短いので、図１７に示すように柱４の両側にそれぞれ横架材である梁３，３を対向するように接合した接合部分の補強例である。 In the reinforcing hardware set 1'of the second embodiment, as described above, the length of the attracting connecting hardware 12'is shorter than the length of the attracting connecting hardware 12 of the first embodiment. Therefore, as shown in FIG. 17, the pillar 4 This is an example of reinforcement of a joint portion in which beams 3 and 3, which are horizontal members, are joined to face each other on both sides.

この使用例５では、図１７に示すように、各梁３の対角線上の角部３ａ，３ａに金物収容溝３ａ１，３ａ１を形成すると共に、柱４の外側面４ｂ，４ｂに梁３の金物収容溝３ａ１，３ａ１と一直線上になるように金物収容溝４ｂ１，４ｂ１を形成して、金物収容溝３ａ１，３ａ１および金物収容溝４ｂ１，４ｂ１に実施形態２の補強金物セット１’を収容して、柱４を介し梁３，３を引寄せて補強する例で、図３〜図７等に示す実施形態１の補強金物セット１の使用例１における柱４と梁３とを入れ替えた例である。そのため、実施形態１の補強金物セット１の使用例１と同様の効果が得られる。 In this usage example 5, as shown in FIG. 17, the metal fitting accommodating grooves 3a1, 3a1 are formed in the diagonal corners 3a, 3a of each beam 3, and the metal fittings of the beam 3 are formed on the outer surfaces 4b, 4b of the column 4. Hardware storage grooves 4b1, 4b1 are formed so as to be in line with the storage grooves 3a1, 3a1, and the reinforcing hardware set 1'of the second embodiment is housed in the hardware storage grooves 3a1, 3a1 and the hardware storage grooves 4b1, 4b1. In an example in which the beams 3 and 3 are attracted and reinforced via the columns 4, the columns 4 and the beams 3 in the usage example 1 of the reinforcing hardware set 1 of the first embodiment shown in FIGS. 3 to 7 and the like are replaced. is there. Therefore, the same effect as that of the use example 1 of the reinforcing hardware set 1 of the first embodiment can be obtained.

尚、使用例５では、各梁３の対角線上の角部３ａ，３ａに金物収容溝３ａ１，３ａ１を形成しそれぞれ補強金物セット１’の長尺補強金物１１を取り付けているが、図８等に示すように各梁３の外側面のほぼ中央に金物収容溝３ａ１，３ａ１を形成しそれぞれ長尺補強金物１１を取り付けても勿論良い。 In the usage example 5, the metal fitting accommodating grooves 3a1 and 3a1 are formed in the diagonal corners 3a and 3a of each beam 3, and the long reinforcing metal fitting 11 of the reinforcing metal fitting set 1'is attached to each of them. Of course, as shown in the above, the metal fitting accommodating grooves 3a1 and 3a1 may be formed substantially in the center of the outer surface of each beam 3, and the long reinforcing metal fittings 11 may be attached to each.

実施形態３．
＜実施形態３の柱脚金物セット１”の構成＞
本発明に係る実施形態３の柱脚金物セット１”は、２つの長尺補強金物１１と、それらを引寄せながら連結する引寄せ連結金物１２，１２’とを使用する上記実施形態１，２の補強金物セット１，１’とは異なり、長尺補強金物１１を１つと、柱脚金物１３等から構成される。よって、長尺補強金物１１の説明は、省略する。 Embodiment 3.
<Structure of Pillar Base Hardware Set 1 of Embodiment 3>
The column base metal fitting set 1 "of the third embodiment according to the present invention uses two long reinforcing metal fittings 11 and attracting connecting metal fittings 12, 12'that connect them while attracting them. Unlike the reinforcing hardware sets 1 and 1'in the above, the long reinforcing hardware 11 is composed of one long reinforcing hardware 11 and the column base hardware 13 and the like. Therefore, the description of the long reinforcing hardware 11 will be omitted.

図１８は、本発明に係る実施形態３の柱脚金物セット１”を構成する柱脚金物１３の斜視図である。 FIG. 18 is a perspective view of the column base hardware 13 constituting the column base hardware set 1 ”of the third embodiment according to the present invention.

図１８に示すように、実施形態３の柱脚金物セット１”を構成する柱脚金物１３は、天板１３ａと底板１３ｂとの間に湾曲した一対の湾曲板１３ｃ，１３ｃを接合して構成されている。 As shown in FIG. 18, the column base metal fitting 13 constituting the column base metal fitting set 1 of the third embodiment is configured by joining a pair of curved curved plates 13c and 13c between the top plate 13a and the bottom plate 13b. Has been done.

天板１３ａには、その対角線上にボルト５が挿通される一対のボルト孔１３ａ１，１３ａ１が設けられている一方、底板１３ｂには、中央にアンカーボルト等が挿通されるボルト孔１３ｂ１が設けられている。 The top plate 13a is provided with a pair of bolt holes 13a1 and 13a1 on which bolts 5 are inserted diagonally, while the bottom plate 13b is provided with bolt holes 13b1 through which anchor bolts and the like are inserted in the center. ing.

図１９は、本発明に係る実施形態３の柱脚金物セット１”の使用例６を示す斜視図、図２０は、その使用例６の要部拡大部分断面図である。 FIG. 19 is a perspective view showing a usage example 6 of the column base hardware set 1 ”of the third embodiment according to the present invention, and FIG. 20 is an enlarged partial cross-sectional view of a main part of the usage example 6.

実施形態３の柱脚金物セット１”の使用例６は、実施形態１の補強金物セット１の使用例１の上下の柱４，４と同様に、柱４の対角線上の角部４ａ，４ａにそれぞれ補強金物セット１を収容するため長手方向に延びる金物収容溝４ａ１，４ａ１を形成して、その金物収容溝４ａ１，４ａ１にそれぞれ長尺補強金物１１を対角線上に対向するように収容し、図６（ａ），（ｂ）等に示すように貫通方向が６０度の角度で交差する複数の貫通孔１１ａ，１１ｂにそれぞれビスや釘等の固定部材２を通し、上下の各柱４，４の対角線上の金物収容溝４ａ１，４ａ１に固定する。 In the usage example 6 of the column base hardware set 1 of the third embodiment, the diagonal corners 4a and 4a of the pillar 4 are similar to the upper and lower columns 4 and 4 of the usage example 1 of the reinforcing hardware set 1 of the first embodiment. In order to accommodate the reinforcing hardware set 1, the hardware accommodating grooves 4a1 and 4a1 extending in the longitudinal direction are formed, and the long reinforcing metal fittings 11 are accommodated in the hardware accommodating grooves 4a1 and 4a1 so as to face each other diagonally. As shown in FIGS. 6A and 6B, fixing members 2 such as screws and nails are passed through a plurality of through holes 11a and 11b whose penetration directions intersect at an angle of 60 degrees, and the upper and lower pillars 4 and 4 respectively. It is fixed to the hardware storage grooves 4a1, 4a1 on the diagonal line of 4.

そして、対角線上の金物収容溝４ａ１，４ａ１に長尺補強金物１１を固定した柱４を、例えば、柱脚金物１３の天板１３ａの上に２本のボルト５で固定し、その後、図示省略している１階の基礎等から延びるアンカーボルトに柱脚金物１３の底板１３ｂのボルト１３ｂ１で固定する。 Then, the column 4 in which the long reinforcing metal fitting 11 is fixed to the diagonal metal fitting storage grooves 4a1 and 4a1 is fixed, for example, on the top plate 13a of the column base metal fitting 13 with two bolts 5, and then the illustration is omitted. It is fixed to the anchor bolt extending from the foundation of the first floor, etc., with the bolt 13b1 of the bottom plate 13b of the column base hardware 13.

そのため、実施形態３の柱脚金物セット１”の使用例６では、２つの長尺補強金物１１と、それらを引寄せながら連結する引寄せ連結金物１２，１２’とを使用する上記実施形態１，２の補強金物セット１，１’の使用例１〜５と同様に引寄せ効果が得られると共に、柱４の対角線上に設けた金物収容溝４ａ１，４ａ1で打込んだ固定部材２同士は、図６（ａ）〜（ｃ）等に示すように、長尺補強金物１１の中心を通り、かつ、ほぼ６０度の角度で交差して固定されるので、使用例１の場合と同様に、長尺補強金物１の短手方向の幅である直径を小さくすることができ、幅の狭い木材の補強にも使用できると共に、長尺補強金物１の全長を短くすることができる。また、固定部材２の打込み角度が複数の貫通孔１１ａ，１１ｂの貫通方向であるα，β方向に案内されるので、固定部材２の打込み角度を安定させることができる。 Therefore, in the usage example 6 of the column base metal fitting set 1 "of the embodiment 3, the two long reinforcing metal fittings 11 and the attracting connecting metal fittings 12 and 12'that connect them while attracting them are used. The same pulling effect as in the use examples 1 to 5 of the reinforcing hardware sets 1 and 1'of 2 and 2 can be obtained, and the fixing members 2 driven in by the hardware accommodating grooves 4a1 and 4a1 provided on the diagonal line of the pillar 4 , As shown in FIGS. 6 (a) to 6 (c) and the like, the long reinforcing metal 11 passes through the center and is fixed at an angle of approximately 60 degrees, so that the same as in the case of the first use example 1 is applied. The diameter, which is the width of the long reinforcing metal fitting 1 in the lateral direction, can be reduced, and it can be used for reinforcing narrow wood, and the total length of the long reinforcing metal fitting 1 can be shortened. Since the driving angle of the fixing member 2 is guided in the α and β directions, which are the penetrating directions of the plurality of through holes 11a and 11b, the driving angle of the fixing member 2 can be stabilized.

また、この使用例６の場合も、柱脚金物セット１”は柱４の金物収容溝４ａ１，４ａ１に収容され、柱４の外表面４ｂ，４ｂから出っ張ることがなくなるので、他の接合金物等の配置に対する影響が少なくなり、他の接合金物の設置箇所の自由度を向上させることができる。 Further, also in the case of this use example 6, since the column base hardware set 1 "is accommodated in the hardware accommodating grooves 4a1 and 4a1 of the column 4 and does not protrude from the outer surfaces 4b and 4b of the column 4, other metal joints and the like can be used. The influence on the arrangement of the metal joints is reduced, and the degree of freedom in the installation location of other metal joints can be improved.

尚、実施形態３の柱脚金物セット１”では、図１８に示す柱脚金物１３の代わりに、例えば、図２１に示すような対向する辺の中央側に一対のボルト孔１３ａ１’，１３ａ１’が設けた天板１３ａ’と、中央にボルト孔１３ｂ１’を設けた底板１３ｂ’とを平板状の一対の側板１３ｃ’，１３ｃ’で接合した柱脚金物１３’を使用して、図２２および図２３に示す使用例７のように柱４の対向する外側面４ｂ，４ｂに形成した金物収容溝４ｂ１，４ｂ１にそれぞれ長尺補強金物１１を対向するように収容し、図６（ａ），（ｂ）等に示すように貫通方向が６０度の角度で交差する複数の貫通孔１１ａ，１１ｂにそれぞれビスや釘等の固定部材２を通して固定すると共に、長尺補強金物１１を固定した柱４を柱脚金物１３の天板１３ａの上にボルト５で固定して、その後、図示省略している１階の基礎等から延びるアンカーボルトに柱脚金物１３の底板１３ｂのボルト１３ｂ１で固定するようにしても同様の効果が得られる。 In the column base metal fitting set 1 "of the third embodiment, instead of the column base metal fitting 13 shown in FIG. 18, for example, a pair of bolt holes 13a1'and 13a1' on the center side of the opposite sides as shown in FIG. 22 and using a column base metal fitting 13'in which the top plate 13a'provided by the above and the bottom plate 13b' having a bolt hole 13b1'in the center are joined by a pair of flat side plates 13c'and 13c'. As in the usage example 7 shown in FIG. 23, the long reinforcing metal fittings 11 are housed in the metal fitting storage grooves 4b1 and 4b1 formed on the opposite outer surfaces 4b and 4b of the column 4 so as to face each other, and FIG. As shown in (b) and the like, a pillar 4 in which fixing members 2 such as screws and nails are passed through and fixed to a plurality of through holes 11a and 11b whose penetration directions intersect at an angle of 60 degrees, respectively, and a long reinforcing metal fitting 11 is fixed. Is fixed on the top plate 13a of the column base hardware 13 with bolts 5, and then fixed to the anchor bolts extending from the foundation or the like on the first floor (not shown) with the bolts 13b1 of the bottom plate 13b of the column base hardware 13. Even so, the same effect can be obtained.

尚、上記の説明では、長尺補強金物１１の貫通孔１１ａ，１１ｂの貫通方向がなす交差角度を６０度で説明したが、本発明では、これに限らず、３０度でも、４５度でも、６０度以外の角度でも良く、９０度以外の角度であることが望ましいが、９０度でも良い。また、引寄せ連結金物１２，１２’の隣接する回転用係合孔１２ｄ，１２ｅ，１２ｆ、１２ｄ’，１２ｅ’，１２ｆ’同士がなす交差角度も６０度で説明したが、本発明では、これに限らず、３０度でも、４５度でも、６０度前後の角度等でも９０度未満であれば良い。 In the above description, the crossing angle formed by the penetrating directions of the through holes 11a and 11b of the long reinforcing hardware 11 is 60 degrees, but the present invention is not limited to this, and 30 degrees or 45 degrees may be used. An angle other than 60 degrees may be used, and an angle other than 90 degrees is desirable, but 90 degrees may be used. Further, the crossing angle formed by the adjacent rotating engagement holes 12d, 12e, 12f, 12d', 12e', and 12f'of the attracting connecting hardwares 12 and 12'is also described at 60 degrees, but in the present invention, this is described. Not limited to this, 30 degrees, 45 degrees, an angle of about 60 degrees, etc. may be less than 90 degrees.

１，１’ 補強金物セット
１” 柱脚金物セット
１１ 長尺補強金物
１１ａ，１１ｂ 貫通孔
１１ｃ 雌ネジ部（補強金物側ネジ部）
１２，１２’ 引寄せ連結金物
１２ａ，１２ｂ、１２ａ’，１２ｂ’ 雄ネジ部（連結金物側ネジ部）
１２ｃ，１２ｃ’ 連結金物本体
１２ｄ，１２ｅ，１２ｆ、１２ｄ’，１２ｅ’，１２ｆ’ 回転用係合孔
１３，１３’ 柱脚金物
１３ａ，１３ａ’ 天板
１３ｂ，１３ｂ’ 底板
１３ｃ，１３ｃ 湾曲板
１３ｃ’，１３ｃ’ 側板
２ 固定部材
３ 梁
３ａ 角部
３ａ１ 金物収容溝
３ｂ 外側面
３ｂ１ 金物収容溝
４ 柱
４ａ 角部
４ａ１ 金物収容溝
４ｂ 外側面
４ｂ１ 金物収容溝
５ ボルト 1,1'Reinforcing hardware set 1 ”Column base hardware set 11 Long reinforcing hardware 11a, 11b Through hole 11c Female screw part (reinforcing hardware side screw part)
12, 12'Pulling connection hardware 12a, 12b, 12a', 12b' Male thread part (connecting hardware side thread part)
12c, 12c'Connecting hardware body 12d, 12e, 12f, 12d', 12e', 12f'Rotating engagement holes 13, 13'Column base hardware 13a, 13a'Top plate 13b, 13b' Bottom plate 13c, 13c Curved plate 13c ', 13c' Side plate 2 Fixing member 3 Beam 3a Corner 3a1 Hardware storage groove 3b Outer side surface 3b1 Hardware storage groove 4 Pillar 4a Corner 4a1 Hardware storage groove 4b Outer side surface 4b1 Hardware storage groove 5 Bolt

Claims (9)

長手方向に所定間隔でビスや釘等の固定部材が貫通する複数の貫通孔が設けられており、その複数の貫通孔の貫通方向は、少なくとも２方向以上あって、交差しており、木材に対し当該複数の貫通孔に前記固定部材が２方向以上で貫通し、且つ、交差して固定される一方、長手方向の両側の端部の内、少なくともいずれか一方の端部には、補強金物側ネジ部が設けられた一対の長尺補強金物と、
両端部にそれぞれ逆方向の連結金物側ネジ部が形成され、その両端部の各連結金物側ネジ部に前記長尺補強金物の補強金物側ネジ部を差込み、一方向に回転させると両側の前記長尺補強金物を引寄せるように連結する引寄せ連結金物とを有し、
前記引寄せ連結金物の長手方向の中間には、少なくとも１箇所以上、当該引寄せ連結金物を回転させるための回転用係合孔を設け、
前記引寄せ連結金物の両側の各連結金物側ネジ部に前記長尺補強金物の補強金物側ネジ部を差込み、前記回転用係合孔に工具等を入れて一方向に回転させると、前記連結金物側ネジ部と前記補強金物側ネジ部とが螺合し、前記引寄せ連結金物の両側の前記長尺補強金物を引寄せるように構成されていることを特徴とする補強金物セット。 A plurality of through holes through which fixing members such as screws and nails penetrate are provided in the longitudinal direction at predetermined intervals, and the penetration directions of the plurality of through holes are at least two or more directions and intersect with each other. On the other hand, while the fixing member penetrates through the plurality of through holes in two or more directions and is fixed at crossing each other, at least one of the ends on both sides in the longitudinal direction is a reinforcing metal fitting. A pair of long reinforcing hardware with side threads and
Threaded portions on the connecting hardware side in opposite directions are formed on both ends, and when the threaded portions on the reinforcing hardware side of the long reinforcing hardware are inserted into the threaded portions on the connecting hardware side at both ends and rotated in one direction, the screws on both sides It has an attractive connection hardware that connects long reinforcing hardware so as to attract it.
At least one or more rotation engaging holes for rotating the attracting connecting hardware are provided in the middle of the attracting connecting hardware in the longitudinal direction.
When the screw portion on the reinforcing hardware side of the long reinforcing hardware is inserted into the screw portion on the connecting hardware side on both sides of the attracting connecting hardware, a tool or the like is inserted into the engaging hole for rotation, and the screw portion is rotated in one direction. A reinforcing hardware set characterized in that a screw portion on the hardware side and a screw portion on the reinforcing hardware side are screwed together to attract the long reinforcing hardware on both sides of the attracting connecting hardware. 請求項１記載の補強金物セットにおいて、
前記複数の貫通孔は、
前記各長尺補強金物の長手方向に異なる方向毎に互い違いに設けられており、
複数の貫通孔の貫通方向の交差角度は、９０度以外の角度であることを特徴とする補強金物セット。 In the reinforcing hardware set according to claim 1 ,
The plurality of through holes
The long reinforcing hardware is provided alternately in different directions in the longitudinal direction.
A reinforcing hardware set characterized in that the intersection angle of a plurality of through holes in the penetration direction is an angle other than 90 degrees . 請求項１または請求項２記載の補強金物セットにおいて、
前記引寄せ連結金物の前記回転用係合孔は、
前記引寄せ連結金物の長手方向の中間に所定間隔離して複数設けられており、
隣接する前記各回転用係合孔の貫通方向同士がなす角度は、９０度未満であることを特徴とする補強金物セット。 In the reinforcing hardware set according to claim 1 or 2 .
The rotating engaging hole of the attracting connecting hardware is
A plurality of such attracting metal fittings are provided in the middle in the longitudinal direction separated by a predetermined period.
A reinforcing hardware set characterized in that the angle formed by the penetrating directions of the adjacent rotation engaging holes is less than 90 degrees . 請求項１〜請求項３のいずれか一の請求項に記載の補強金物セットを使用して木材同士の接合を補強する木材の補強構造であって、
接合すべき木材の角部または外側面には、それぞれ、前記補強金物セットを収容するため長手方向に延びる金物収容溝が形成され、その金物収容溝には前記引寄せ連結金物によって連結された前記長尺補強金物が収容され、
前記金物収容溝に収容された前記長尺補強金物の前記複数の貫通孔に前記固定部材を通し、前記複数の貫通孔に通された前記固定部材同士がなす角度は９０度未満で前記各長尺補強金物が前記接合すべき木材に固定され、
前記各長尺補強金物同士を連結している前記引寄せ連結金物が回転させられることによって前記接合すべき木材に固定された前記各長尺補強金物が引寄せられていることを特徴とする補強金物セットを使用した木材の補強構造。 A wood reinforcing structure for reinforcing the joint between woods by using the reinforcing hardware set according to any one of claims 1 to 3.
Each corner or outer surface of the wood to be joined is formed with a metal fitting storage groove extending in the longitudinal direction for accommodating the reinforcing metal fitting set, and the metal fitting storage groove is connected by the pulling connecting metal fitting. Contains long reinforcement hardware
The fixing member is passed through the plurality of through holes of the long reinforcing metal fitting accommodated in the hardware accommodating groove, and the angle formed by the fixing members passed through the plurality of through holes is less than 90 degrees and each length. The shaku reinforcement hardware is fixed to the wood to be joined,
Reinforcement characterized in that each of the long reinforcing hardware fixed to the wood to be joined is attracted by rotating the attracting connecting hardware that connects the long reinforcing hardware to each other. Reinforced structure of wood using a hardware set . 請求項１〜請求項３のいずれか一の請求項に記載の補強金物セットを使用して木材同士の接合を補強する木材の補強方法であって、A method for reinforcing wood by using the reinforcing hardware set according to any one of claims 1 to 3 to reinforce the joining of wood to each other.
前記接合すべき木材の角部または外側面に、それぞれ、前記補強金物セットを収容するため長手方向に延びる金物収容溝を設けると共に、その金物収容溝に前記引寄せ連結金物によって連結された前記長尺補強金物を収容し、Each of the corners or outer surfaces of the wood to be joined is provided with a metal fitting storage groove extending in the longitudinal direction for accommodating the reinforcing metal fitting set, and the length connected to the metal fitting storage groove by the pulling connecting metal fitting. Accommodates shaku reinforcement hardware,
前記金物収容溝にそれぞれ収容した前記各長尺補強金物は、それぞれの前記複数の貫通孔に前記固定部材を通し、前記複数の貫通孔に通された前記固定部材同士がなす角度は９０度未満で前記接合すべき木材に固定し、Each of the long reinforcing hardware housed in the hardware accommodating groove has the fixing member passed through the plurality of through holes, and the angle formed by the fixing members passed through the plurality of through holes is less than 90 degrees. Fix it to the wood to be joined with
前記各長尺補強金物同士を連結している前記引寄せ連結金物を回転させて前記接合すべき木材に固定された前記各長尺補強金物を引寄せることを特徴とする補強金物セットを使用した木材の補強方法。A reinforcing hardware set characterized in that the attracting connecting hardware connecting the long reinforcing hardware to each other is rotated to attract the long reinforcing hardware fixed to the wood to be joined is used. How to reinforce wood. 長手方向に所定間隔でビスや釘等の固定部材が貫通する複数の貫通孔が設けられており、その複数の貫通孔の貫通方向は、少なくとも２方向以上あって、交差しており、木材に対し当該複数の貫通孔に前記固定部材が２方向以上で貫通し、且つ、交差して固定される一方、長手方向の両側の端部の内、少なくともいずれか一方の端部には、補強金物側ネジ部が設けられている長尺補強金物と、前記長尺補強金物の補強金物側ネジ部に螺合するボルトと、柱が立設される天板を有すると共に、その天板には前記ボルトが挿通されるボルト孔が形成され、そのボルト孔に下方から前記ボルトを挿通し前記長尺補強金物の補強金物側ネジ部に螺合して前記天板上に前記長尺補強金物を固定することにより前記柱を立設させる柱脚金物とを備えた柱脚金物セットを使用した柱の立設構造であって、A plurality of through holes through which fixing members such as screws and nails penetrate are provided in the longitudinal direction at predetermined intervals, and the penetration directions of the plurality of through holes are at least two or more directions and intersect with each other. On the other hand, while the fixing member penetrates through the plurality of through holes in two or more directions and is fixed at crossing each other, at least one of the ends on both sides in the longitudinal direction is a reinforcing metal fitting. It has a long reinforcing metal fitting provided with a side screw portion, a bolt screwed into the reinforcing metal fitting side screw portion of the long reinforcing metal fitting, and a top plate on which a pillar is erected. A bolt hole through which a bolt is inserted is formed, and the bolt is inserted into the bolt hole from below and screwed into a screw portion on the reinforcing metal side of the long reinforcing metal to fix the long reinforcing metal on the top plate. It is a pillar erection structure using a pedestal metal fitting set provided with a stanchion base metal fitting for erection of the pillar.
前記柱の角部または外側面に、それぞれ、前記長尺補強金物を収容するため長手方向に延びる金物収容溝を設けると共に、各金物収容溝に前記長尺補強金物を収容し、The corners or outer surfaces of the columns are provided with metal fitting storage grooves extending in the longitudinal direction for accommodating the long reinforcing metal fittings, and the long reinforcing metal fittings are housed in each metal fitting storage groove.
前記各金物収容溝にそれぞれ収容した前記長尺補強金物は、それぞれの前記複数の貫通孔に前記固定部材を通して、前記複数の貫通孔に通された前記固定部材同士がなす角度は９０度未満で前記柱に固定し、The long reinforcing hardware housed in each of the metal fitting storage grooves has the fixing member passed through the plurality of through holes, and the angle formed by the fixing members passed through the plurality of through holes is less than 90 degrees. Fixed to the pillar
前記柱を前記柱脚金物の天板上に立設すると共に、その天板に形成された前記ボルト孔に下方から前記ボルトを挿通し前記長尺補強金物の補強金物側ネジ部に螺合して前記天板上に前記柱を固定したことを特徴とする柱脚金物セットを使用した柱の立設構造。The column is erected on the top plate of the column base metal fitting, and the bolt is inserted from below into the bolt hole formed in the top plate and screwed into the reinforcing metal side screw portion of the long reinforcing metal fitting. A column erection structure using a column base hardware set, characterized in that the column is fixed on the top plate. 請求項６記載の柱脚金物セットを使用した柱の立設構造において、In the vertical structure of the column using the column base hardware set according to claim 6.
前記複数の貫通孔は、The plurality of through holes
前記各長尺補強金物の長手方向に異なる方向毎に互い違いに設けられており、The long reinforcing hardware is provided alternately in different directions in the longitudinal direction.
複数の貫通孔の貫通方向の交差角度は、９０度以外の角度であることを特徴とする柱脚金物セットを使用した柱の立設構造。A column erection structure using a column base hardware set, wherein the intersection angle of the plurality of through holes in the penetration direction is an angle other than 90 degrees. 長手方向に所定間隔でビスや釘等の固定部材が貫通する複数の貫通孔が設けられており、その複数の貫通孔の貫通方向は、少なくとも２方向以上あって、交差しており、木材に対し当該複数の貫通孔に前記固定部材が２方向以上で貫通し、且つ、交差して固定される一方、長手方向の両側の端部の内、少なくともいずれか一方の端部には、補強金物側ネジ部が設けられている長尺補強金物と、前記長尺補強金物の補強金物側ネジ部に螺合するボルトと、柱が立設される天板を有すると共に、その天板には前記ボルトが挿通されるボルト孔が形成され、そのボルト孔に下方から前記ボルトを挿通し前記長尺補強金物の補強金物側ネジ部に螺合して前記天板上に前記長尺補強金物を固定することにより前記柱を立設させる柱脚金物とを備えた柱脚金物セットを使用した柱の立設方法であって、
前記柱の角部または外側面に、それぞれ、前記長尺補強金物を収容するため長手方向に延びる金物収容溝を設けると共に、各金物収容溝に前記長尺補強金物を収容し、
前記各金物収容溝にそれぞれ収容した前記長尺補強金物は、それぞれの前記複数の貫通孔に前記固定部材を通して、前記複数の貫通孔に通された前記固定部材同士がなす角度は９０度未満で前記柱に固定し、
前記柱を前記柱脚金物の天板上に立設すると共に、その天板に形成された前記ボルト孔に下方から前記ボルトを挿通し前記長尺補強金物の補強金物側ネジ部に螺合して前記天板上に前記柱を固定することを特徴とする柱脚金物セットを使用した柱の立設方法。 A plurality of through holes through which fixing members such as screws and nails penetrate are provided in the longitudinal direction at predetermined intervals, and the penetration directions of the plurality of through holes are at least two or more directions and intersect with each other. On the other hand, while the fixing member penetrates through the plurality of through holes in two or more directions and is fixed at crossing each other, at least one of the ends on both sides in the longitudinal direction is a reinforcing metal fitting. It has a long reinforcing metal fitting provided with a side screw portion, a bolt screwed into the reinforcing metal fitting side screw portion of the long reinforcing metal fitting, and a top plate on which a pillar is erected. A bolt hole through which a bolt is inserted is formed, and the bolt is inserted into the bolt hole from below and screwed into a screw portion on the reinforcing metal side of the long reinforcing metal to fix the long reinforcing metal on the top plate. It is a method of erection of a pillar using a pedestal metal fitting set provided with a stanchion base metal fitting for erection of the pillar .
The corners or outer surfaces of the columns are provided with metal fitting storage grooves extending in the longitudinal direction for accommodating the long reinforcing metal fittings, and the long reinforcing metal fittings are housed in each metal fitting storage groove.
The long reinforcing hardware housed in each of the metal fitting storage grooves has the fixing member passed through the plurality of through holes, and the angle formed by the fixing members passed through the plurality of through holes is less than 90 degrees. Fixed to the pillar
The column is erected on the top plate of the column base metal fitting, and the bolt is inserted from below into the bolt hole formed in the top plate and screwed into the reinforcing metal side screw portion of the long reinforcing metal fitting. A method of erection of a column using a column base hardware set, which comprises fixing the column on the top plate. 請求項８記載の柱脚金物セットを使用した柱の立設方法において、In the method of erection of a column using the column base hardware set according to claim 8.
前記複数の貫通孔は、The plurality of through holes
前記各長尺補強金物の長手方向に異なる方向毎に互い違いに設けられており、The long reinforcing hardware is provided alternately in different directions in the longitudinal direction.
複数の貫通孔の貫通方向の交差角度は、９０度以外の角度であることを特徴とする柱脚金物セットを使用した柱の立設方法。A method of erection of a column using a column base hardware set, wherein the intersection angle of a plurality of through holes in the penetration direction is an angle other than 90 degrees.
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