JPH10273936A - Reinforcing metal fittings of framework - Google Patents
Reinforcing metal fittings of frameworkInfo
- Publication number
- JPH10273936A JPH10273936A JP6144798A JP6144798A JPH10273936A JP H10273936 A JPH10273936 A JP H10273936A JP 6144798 A JP6144798 A JP 6144798A JP 6144798 A JP6144798 A JP 6144798A JP H10273936 A JPH10273936 A JP H10273936A
- Authority
- JP
- Japan
- Prior art keywords
- wood
- reinforcing metal
- framework
- lumber
- intersection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、木造の建物の土台
と屋根の間の軸組、特に柱のような縦長の木材と胴差し
のような横長の木材とが十字状に交差する軸組みを補強
する補強金具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a frame between a base and a roof of a wooden building, and more particularly to a frame in which a vertically long piece of wood such as a pillar and a horizontally long piece of wood such as a bobbin cross in a cross shape. The present invention relates to a reinforcing metal fitting for reinforcing steel.
【0002】[0002]
【従来の技術】従来、台風、竜巻、地震等で、建物が揺
れるとき、特に、軸組の交差部に集中荷重がかかり、該
交差部が外れたり、破損したりするのを防ぐために、補
強金具を用いることは知られている。2. Description of the Related Art Conventionally, when a building is shaken by a typhoon, a tornado, an earthquake, etc., a concentrated load is applied to an intersection of a framing, and the intersection is prevented from coming off or being damaged. It is known to use hardware.
【0003】[0003]
【発明が解決しようとする課題】しかし、従来の補強金
具は、簡単な鎹を2本の木材の交差部に打付けるもの、
または、実開昭53−97508号公報に見られるよう
に、柱の端部を挿着する断面方形の筒からなる柱立の両
側に、断面コ字型の桁受取付を設け、該柱立と桁受との
交差部に方杖を設けたものも知られている。However, the conventional reinforcing bracket is one that strikes a simple clamp at the intersection of two timbers,
Alternatively, as shown in Japanese Utility Model Laid-Open Publication No. 53-97508, a beam support having a U-shaped cross section is provided on both sides of a pillar having a rectangular cross section for inserting the end of the pillar. There is also known one provided with a staff at the intersection of a girder and a girder.
【0004】しかし前者は、正しい位置に取付け難く、
ずれた状態で取付けられる等して、該補強金具としての
機能を十分に発揮し難くいばかりでなく、その補強も十
分でなかった。[0004] However, in the former case, it is difficult to mount in the correct position.
Not only was it difficult to sufficiently exert the function as the reinforcing bracket, for example, because it was mounted in a shifted state, but also the reinforcement was not sufficient.
【0005】後者は、柱と桁を接続することができる
が、これは単に、柱を柱立に挿着し、桁受に桁を挿着し
て釘着するにすぎず、柱と桁受とを結合する結合金具と
して機能するにすぎず、しかも、断面方形の筒からなる
柱立と、断面コ字型の桁受取付を一体に構成したもので
その構造も複雑で、製作が面倒であるといった不具合が
ある。In the latter case, the column and the girder can be connected, but this is simply the case where the column is inserted into the column and the girder is inserted into the girder and nailed. It only functions as a joint fitting for joining with a pillar.Moreover, it is composed of a pillar with a square cross section and a girder mounting with a U-shaped cross section. There is a problem that there is.
【0006】本発明はかかる不具合のない補強金具を提
供することを課題とする。[0006] It is an object of the present invention to provide a reinforcing fitting free of such a problem.
【0007】[0007]
【課題を解決するための手段】本願の請求項1記載の発
明は、かかる目的を達成するため、胴差しその他の横方
向に配設される木材と、側通柱その他の縦方向に配設さ
れる木材とが十字状に交差する交差部を備える軸組にお
いて、該十字状に交差する木材の外側面と、交差する木
材間に形成される4箇所の挟角部の外側面とを覆う補強
金具を、正方形の筋交部と該筋交部の4隅角部から各木
材に沿って突出する挟持部とを備えるものに構成し、該
筋交部の各木材の外側面に沿う部分と挟持部を釘等の結
着手段で木材に結着させるように構成し、且つ該補強金
具の横幅は軸組を構成する柱の間隔と略等しくしたこと
を特徴とし、かかる構成を備えることで、地震等で、軸
組が横揺れ縦揺れするとき、横長の木材と縦長の木材と
が十字状に交差する交差部にかかる集中荷重を、該補強
金具が負担すると共に該補強金具によって組付ける木材
同士の連結が強固となり、特に該交差部に形成させる4
個の挟角部を共通1枚の補強金具で補強できるためきわ
めて堅牢となる。According to the first aspect of the present invention, in order to achieve the above object, there is provided a timber that is disposed in a trunk and other horizontal directions, and a timber that is disposed in a side pillar and other vertical directions. In the frame provided with the crossing portion where the wood to be crossed intersects in a cross shape, the outer surface of the wood that crosses in a cross shape and the outer surface of the four narrow angles formed between the intersecting woods are covered. The reinforcing fitting includes a square bracing portion and a holding portion protruding from each of four corners of the bracing portion along each piece of wood, and a portion of the bracing portion along the outer surface of each piece of wood. Characterized in that the holding portion is configured to be bound to the wood by a binding means such as a nail, and the width of the reinforcing bracket is substantially equal to the interval between the columns constituting the shaft assembly. When the frame rolls and pitches due to an earthquake or the like, the horizontal timber and the vertical timber intersect in a cross shape. The concentrated load applied to the intersection coupling of wood together to assemble the reinforcing bracket with reinforcing brackets will bear becomes strong, thereby particularly formed in the crossing portion 4
Since each of the narrowed portions can be reinforced by one common reinforcing bracket, it is extremely robust.
【0008】該補強金具の底辺の長さを軸組を構成する
柱間の長さと略等しくしたという従来例に見られない大
きいものとしたことで、軸組全体の強度を高めて揺れに
強い家屋を提供できる。[0008] By making the length of the bottom side of the reinforcing bracket substantially equal to the length between the columns constituting the shaft assembly, which is not seen in the conventional example, the strength of the entire frame assembly is increased, and it is resistant to shaking. House can be provided.
【0009】補強金具を横長の木材と縦長の木材とが十
字状に交差する交差部に当て、突出部の両縁を折曲げて
形成した当接部で横長の木材と縦長の木材を挟持させる
だけで簡単に位置決めでき、釘打ち等の結着作業を簡単
に行うことができる。The reinforcing metal fitting is applied to the intersection where the horizontally long wood and the vertically long wood cross in a cross shape, and the abutting portion formed by bending both edges of the protruding portion sandwiches the horizontally long wood and the vertically long wood. Can be easily positioned, and a binding operation such as nailing can be easily performed.
【0010】しかも、各木材に沿って突出する突出部を
備えるため、補強金具の端部に集中し易い荷重を該突出
部に分散させることができ、しかも筋交部の各木材の外
側面に沿う部分と挟持部を釘等の結着手段で木材に結着
させるため、補強金具と木材との釘等の結着手段による
結着部を広く取ることができる。In addition, since the protruding portion is provided along each piece of wood, a load which tends to concentrate on the end of the reinforcing metal can be dispersed to the protruding portion, and the outer surface of each piece of wood at the bracing portion is provided. Since the portion along the holding portion and the holding portion are bonded to the wood by a bonding means such as a nail, a widened bonding portion between the reinforcing metal and the wood by the bonding means such as a nail can be obtained.
【0011】[0011]
【発明の実施の形態】本発明の実施の形態を図について
説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described with reference to the drawings.
【0012】図で1は、アルミ板、真鍮板、鋼板その他
の金属板からなる補強金具を示し、該補強金具1は、胴
差しその他の横方向に配設される木材(角材)Aと、側
通柱その他の縦方向に配設される木材B(角材)とが十
字状に交差する交差部を補強するもので、該十字状に交
差する木材A、Bの外側面と、交差する木材A,B間に
形成される4箇所の挟角部Xの外側面とを覆う、正方形
の筋交部2と該筋交部2の4隅角部から各木材A、Bに
沿って突出する突出する挟持部3、4を備えるものに構
成し、且つ該補強金具1の横幅は軸組を構成する側通柱
その他の縦方向に配設される木材Bの間隔と略等しく
し、該筋交部2の各木材A,Bの外側面に沿う部分と挟
持部3、4の側面を釘等の結着手段で木材A,Bに結着
させるようにした。In FIG. 1, reference numeral 1 denotes a reinforcing member made of an aluminum plate, a brass plate, a steel plate, or other metal plate. It reinforces the crossing portion where the side pillars and other wood B (square lumber) arranged in the vertical direction cross in a cross shape, and the outer surfaces of the woods A and B crossing in a cross shape and the wood crossing in the cross shape A square bracing portion 2 covering the outer surfaces of the four narrowed portions X formed between A and B, and protrudes along the respective woods A and B from the four corners of the bracing portion 2. The reinforcing metal fitting 1 is provided with the protruding holding parts 3 and 4, and the width of the reinforcing metal fitting 1 is made substantially equal to the interval between the side pillars and other woods B arranged in the vertical direction that constitute the shaft assembly. The portions of the intersection 2 along the outer surfaces of the woods A and B and the side surfaces of the holding portions 3 and 4 are bonded to the woods A and B by a bonding means such as a nail.
【0013】該挟持部3は、木材Aの外側面に沿って突
出する突出部5と該突出部5の両側を木材Aの上下面に
沿って折曲げた折曲部6、6とで形成し、挟持部4は、
木材Bの外側面に沿って突出する突出部7と該突出部7
の両側を木材Bの両側面に沿って折曲げた折曲部8、8
とで形成した。The holding portion 3 is formed by a protruding portion 5 protruding along the outer surface of the wood A and bent portions 6, 6 formed by bending both sides of the protruding portion 5 along the upper and lower surfaces of the wood A. And the holding portion 4
A protruding portion 7 protruding along the outer surface of the wood B;
8 and 8 bent along both sides of wood B
And formed.
【0014】かくすることで、挟持部3、4によって該
補強金具1を、木材A,Bの交差部の正しく位置に簡単
且つ確実に取り付けられる。In this manner, the reinforcing member 1 can be easily and reliably attached to the correct position of the intersection of the woods A and B by the holding portions 3 and 4.
【0015】[0015]
【発明の効果】請求項1記載の軸組の補強金具によると
きは、地震等で、軸組が横揺れ縦揺れするとき、横長の
木材と縦長の木材とが十字状に交差する交差部にかかる
集中荷重を、該補強金具が負担すると共に該補強金具に
よって組付ける木材同士の連結が強固となり、特に該交
差部に形成させる4個の挟角部を共通1枚の補強金具で
補強できるためきわめて堅牢となる。According to the first aspect of the present invention, when the frame is swayed and swayed due to an earthquake or the like, the reinforcing member for the frame is used at an intersection where the horizontally long wood and the vertically long wood cross in a cross shape. This concentrated load is borne by the reinforcing metal and the connection of the wood pieces to be assembled by the reinforcing metal is strengthened. In particular, the four narrowed corners formed at the intersection can be reinforced by one common reinforcing metal. Extremely robust.
【0016】該補強金具の底辺の長さを軸組を構成する
柱間の長さと略等しくしたという従来例に見られない大
きいものとしたことで、軸組全体の強度を高めて揺れに
強い家屋を提供できる。[0016] By making the length of the bottom of the reinforcing bracket substantially equal to the length between the columns constituting the frame, which is not seen in the conventional example, the strength of the entire frame is increased to be resistant to shaking. House can be provided.
【0017】補強金具を横長の木材と縦長の木材とが十
字状に交差する交差部に当て、突出部の両縁を折曲げて
形成した挟持部で横長の木材と縦長の木材を挟持させる
だけで簡単確実に位置決めでき、釘打ち等の結着作業を
簡単に行うことができる。The reinforcing metal fitting is applied to the intersection where the horizontally elongated wood and the vertically elongated wood cross in a cross shape, and the horizontally elongated wood and the vertically elongated wood are sandwiched by the sandwiching portion formed by bending both edges of the protruding portion. Thus, positioning can be easily and reliably performed, and a binding operation such as nailing can be easily performed.
【0018】しかも、各木材に沿って突出する突出部を
備えるため、補強金具の端部に集中し易い荷重を該突出
部に分散させることができ、しかも筋交部の各木材の外
側面に沿う部分と挟持部を釘等の結着手段で木材に結着
させるため、補強金具と木材との釘等の結着手段による
結着部を広く取ることができて、補強金具を横長の木材
と縦長の木材とが十字状に交差する交差部に堅牢に結着
できる。Further, since the protruding portion is provided along each of the timbers, a load which tends to concentrate on the end of the reinforcing metal can be dispersed to the protruding portions, and the outer surface of each of the timbers at the bracing portion is provided. Since the portion along the holding portion and the holding portion are bonded to the wood with a bonding means such as a nail, the bonding portion of the reinforcing metal and the wood with the bonding means such as a nail can be widened, and the reinforcing metal can be connected to a horizontally long piece of wood. Can be firmly connected to the intersection where the timber crosses vertically.
【図1】 本発明の実施形態の一例を示す斜視図FIG. 1 is a perspective view showing an example of an embodiment of the present invention.
【図2】 本発明の補強金具を施した軸組図FIG. 2 is a view of a shaft assembly provided with a reinforcing bracket of the present invention.
1 補強金具 2 筋交部 3 挟持部 A 木材 B 木材 DESCRIPTION OF SYMBOLS 1 Reinforcement metal fitting 2 Brace part 3 Holding part A Wood B Wood
Claims (1)
と、側通柱その他の縦方向に配設される木材とが十字状
に交差する交差部を備える軸組において、該十字状に交
差する木材の外側面と、交差する木材間に形成される4
箇所の挟角部の外側面とを覆う補強金具を、正方形の筋
交部と該筋交部の4隅角部から各木材に沿って突出する
挟持部とを備えるものに構成し、該筋交部の各木材の外
側面に沿う部分と挟持部を釘等の結着手段で木材に結着
させるように構成し、且つ該補強金具の横幅は軸組を構
成する柱の間隔と略等しくしたことを特徴とする軸組の
補強金具。1. A frame provided with an intersection in which a trunk and other laterally arranged wood and a side pillar and other vertically disposed wood intersect in a cross shape. 4 formed between the outer surface of the intersecting wood and the intersecting wood
The reinforcing bracket for covering the outer surface of the corner portion of the location is provided with a square braided portion and a clamping portion protruding along each wood from four corners of the braided portion, The portion of the intersection along the outer surface of each piece of wood and the holding portion are configured to be bound to the wood by binding means such as nails, and the width of the reinforcing bracket is substantially equal to the interval between the columns constituting the shaft assembly. A reinforcing bracket for a shaft assembly, characterized in that:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6144798A JPH10273936A (en) | 1998-03-12 | 1998-03-12 | Reinforcing metal fittings of framework |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6144798A JPH10273936A (en) | 1998-03-12 | 1998-03-12 | Reinforcing metal fittings of framework |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7032684A Division JP2822006B2 (en) | 1995-02-21 | 1995-02-21 | Bracket reinforcement |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH10273936A true JPH10273936A (en) | 1998-10-13 |
Family
ID=13171339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6144798A Pending JPH10273936A (en) | 1998-03-12 | 1998-03-12 | Reinforcing metal fittings of framework |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH10273936A (en) |
-
1998
- 1998-03-12 JP JP6144798A patent/JPH10273936A/en active Pending
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20000912 |