JPH0813625A - Joint structure and connector of building structural material - Google Patents
Joint structure and connector of building structural materialInfo
- Publication number
- JPH0813625A JPH0813625A JP17026194A JP17026194A JPH0813625A JP H0813625 A JPH0813625 A JP H0813625A JP 17026194 A JP17026194 A JP 17026194A JP 17026194 A JP17026194 A JP 17026194A JP H0813625 A JPH0813625 A JP H0813625A
- Authority
- JP
- Japan
- Prior art keywords
- structural
- structural member
- mounting plate
- structural material
- plate
- 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]
【産業上の利用分野】本発明は、建築構造材の接合構造
及び建築構造材の接合金具に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a joining structure for building structural materials and a metal fitting for joining building structural materials.
【０００２】[0002]
【従来の技術】従来、木造住宅等の建築構造物において
は、地面に打設したコンクリート基礎上面に土台を設置
し、この土台に柱を立設して桁や梁を連設しながら骨組
みを構築している。前記各部材の接合部の仕口において
は、一方の部材の接合位置に「ほぞ孔」を開孔し、この
「ほぞ孔」に突合わせる他方の部材の突合わせ面に「ほ
ぞ」を形成し、前記「ほぞ孔」に「ほぞ」を嵌着させ、
なかには込栓や割楔等で「ほぞ」を係止しながら各部材
を接合連結しながら骨組みを構築している。2. Description of the Related Art Conventionally, in a building structure such as a wooden house, a foundation is installed on an upper surface of a concrete foundation cast on the ground, and a pillar is erected on the foundation to form a frame while connecting girders and beams. I'm building. In the joint at the joint of each member, a "mortise" is opened at the joint position of one member, and a "mortise" is formed on the abutting surface of the other member that abuts this "mortise". , Fit the "mortise" into the "mortise",
Among them, the skeleton is constructed by joining and connecting each member while locking the "tenon" with a plug or split wedge.
【０００３】[0003]
【発明が解決しようとする問題点】しかしながら、前記
柱、梁、桁、根太等の各部材の接合位置に「ほぞ孔」や
「ほぞ」を切削加工する作業は、熟練した作業者でも多
くの手数を要する。また、各部材の切込みが終了した後
で骨組みを構築するときに、重量のある部材を作業者が
支持しながら端部の「ほぞ」を、他方の部材の「ほぞ
孔」に位置決めして差込むのが難しく、能率的に骨組み
の構築作業を遂行できず、人件費の高騰と相まって施工
経費のコストアップの原因となっている等の問題があっ
た。However, even for a skilled worker, the work of cutting the "mortise" or "tenon" at the joint position of each member such as the pillar, the beam, the girder, and the joist is often done by many skilled workers. It takes time. Also, when constructing the skeleton after the cutting of each member is completed, the operator supports the heavy member while positioning the “tenon” at the end in the “mortise hole” of the other member. It was difficult to put in, it was not possible to carry out the construction work of the framework efficiently, and there was a problem that it was the cause of the cost increase of the construction cost coupled with the soaring labor cost.
【０００４】本発明は、上記従来の問題点に鑑みてなさ
れたものであり、その目的は、木造建物の骨組み部材の
接合部分に「ほぞ」や「ほぞ孔」を加工することなく、
接合金具を用いて至極簡易に部材相互を連結でき、熟練
した作業者を要することなく、能率的に作業を遂行して
工期を大幅に短縮でき、施工経費も節約できる建築構造
材の接合構造及び建築構造材の接合金具を提供すること
にある。The present invention has been made in view of the above-mentioned conventional problems, and an object thereof is to form a mortise or a mortise in a joint portion of a frame member of a wooden building without machining
It is possible to connect the members to each other very easily using the joining metal fittings, perform the work efficiently without the need for a skilled worker, greatly reduce the construction period, and save the construction cost. It is to provide a metal fitting for a building structure material.
【０００５】[0005]
【問題点を解決するための手段】上記目的を達成するた
めに、本発明は、上下方向に配置された第１構造材１２
と、この第１構造材１２に横方向から連設された第２構
造材１４と、前記第１、第２構造材１２、１４を相互に
接合連結させる接合金具１６とを備え、前記接合金具１
６は、前記第２構造材１４の端部に凹凸嵌合される嵌合
支持部２４と、この嵌合支持部２４に連設され、前記第
１構造材１２に上下方向に面合せ状に接合される取付板
２６とを有し、前記取付板２６には、その上部寄り位置
に開孔されたボルト孔２８が設けられ、このボルト孔２
８から第１構造材１２へボルト３２を貫通固定させて前
記取付板２６と第１構造材１２を固定する上部固定部３
４が形成され、この上部固定部３４の下部側であって、
前記第１構造材１２には保持溝３６が開講され、この保
持溝３６に対応する位置において前記取付板２６には、
この保持溝３６に突入嵌合する突出片３８が設けられ、
これによって第１構造材１２と取付板２６の下部を固定
する下部固定部４０を形成して成る建築構造材の接合構
造１０から構成される。In order to achieve the above object, the present invention provides a first structural member 12 arranged vertically.
And a second structural member 14 that is connected to the first structural member 12 in the lateral direction, and a joint fitting 16 that joins and connects the first and second structural members 12, 14 to each other. 1
Reference numeral 6 denotes a fitting support portion 24 that is concavely and convexly fitted to the end portion of the second structural material 14, and is continuously provided to the fitting support portion 24 so as to be vertically face-to-face with the first structural material 12. The mounting plate 26 is joined to the mounting plate 26, and the mounting plate 26 is provided with a bolt hole 28 that is opened near the upper portion thereof.
Upper fixing portion 3 for fixing the mounting plate 26 and the first structural material 12 by fixing the bolt 32 through the first structural material 12 through the bolt 32.
4 is formed on the lower side of the upper fixing portion 34,
A holding groove 36 is provided in the first structural member 12, and the mounting plate 26 is provided at a position corresponding to the holding groove 36.
A projecting piece 38 is provided to be fitted into the holding groove 36,
As a result, the first structural member 12 and the lower fixing portion 40 for fixing the lower portion of the mounting plate 26 are formed to form the joint structure 10 of the building structural members.
【０００６】また、前記嵌合支持部２４は、前記取付板
２６に平面視Ｔ字状に固定され、中央部にボルト孔４２
を設けた中板４４から成り、前記第２構造材１４の第１
構造材１２との突合面４６には、凹部４８が形成され、
この凹部４８の略中央位置には、前記中板４４と嵌合す
る縦溝５０が穿溝され、更に、この第２構造材１４は、
前記縦溝５０と連通状に交差し、その胴側方向へ貫通さ
れた胴側孔５２を備えて成ることとしてもよい。The fitting support 24 is fixed to the mounting plate 26 in a T-shape in plan view, and has a bolt hole 42 in the center.
Of the second structural member 14, which is composed of an intermediate plate 44 provided with
A recess 48 is formed in the abutting surface 46 with the structural member 12,
A vertical groove 50 that fits with the intermediate plate 44 is formed at a substantially central position of the recess 48, and further, the second structural member 14 is
A body-side hole 52 that communicates with the vertical groove 50 and communicates with the vertical groove 50 and penetrates in the body-side direction may be provided.
【０００７】また、前記中板４４の下端面側には略直角
状に底板５４が固定され、前記第２構造材１４の端部の
下面側には、前記中板４４を縦溝５０内に嵌合させた場
合に前記底板５４を同第２構造材１４の下面と同一面状
に収容嵌合させ得る凹部５６が設けられて成ることとし
てもよい。A bottom plate 54 is fixed to the lower end surface side of the intermediate plate 44 at a substantially right angle, and the intermediate plate 44 is provided in the vertical groove 50 on the lower surface side of the end portion of the second structural member 14. A recess 56 may be provided so that the bottom plate 54 can be housed and fitted in the same plane as the lower surface of the second structural member 14 when fitted.
【０００８】また、前記中板４４の上面側には、その上
端面に連続して切欠開口された略Ｕ字状の案内溝５８が
設けられて成ることとしてもよい。Further, the upper surface of the intermediate plate 44 may be provided with a substantially U-shaped guide groove 58 which is notched and opened continuously to the upper end surface thereof.
【０００９】また、前記Ｕ字状案内溝５８は、第１構造
材１２より離隔した位置にある内壁６０が、そのＵ字状
案内溝５８の溝を拡開する方向に傾斜して形成されて成
ることとしてもよい。Further, the U-shaped guide groove 58 is formed such that an inner wall 60 located at a position separated from the first structural member 12 is inclined in a direction of expanding the groove of the U-shaped guide groove 58. It may be done.
【００１０】次に、本発明は、上下方向に配置された第
１構造材１２と、この第１構造材１２に横方向から第２
構造材１４を接合連結させる建築構造材の接合金具であ
って、前記第１構造材１２に面合せ状に配置される取付
板２６と、前記取付板２６から第２構造材１４方向へ突
設され、前記第２構造材１４の端部の縦溝５０に嵌着す
る嵌合支持部２４とを備え、前記取付板２６には、その
上部寄り位置に開孔され、前記第１構造材１２へボルト
３２を貫通固定させて該取付板２６と第１構造材１２を
固定するボルト孔２８が設けられると共に、このボルト
孔２８の下部側であって、前記取付板２６には前記第１
構造材１２側に突出形成された突出片３８を備えて成る
建築構造材の接合金具１６から構成される。Next, according to the present invention, the first structural member 12 is arranged vertically, and the first structural member 12 is provided with a second structure from the lateral direction.
A joint metal fitting for a building structural material for joining and connecting the structural material 14, the mounting plate 26 being arranged face-to-face with the first structural material 12, and protruding from the mounting plate 26 toward the second structural material 14 And a fitting support portion 24 that fits into the vertical groove 50 at the end of the second structural member 14, and the mounting plate 26 is opened at a position close to the upper portion thereof, and the first structural member 12 is provided. A bolt hole 28 for fixing the mounting plate 26 and the first structural member 12 by fixing the bolt 32 therethrough is provided, and the mounting plate 26 is provided with the first hole on the lower side of the bolt hole 28.
It is composed of a joining metal fitting 16 of a building structural material including a projecting piece 38 projectingly formed on the structural material 12 side.
【００１１】また、前記嵌合支持部２４は、前記取付板
２６に平面視Ｔ字状に固定され中央部にボルト孔４２を
設けた中板４４から成り、さらに、前記中板４４の下端
面側には第２構造材１４を底部から支持するための略直
角状に固定された底板５４を備えて成ることとしてもよ
い。The fitting support portion 24 is composed of an intermediate plate 44 which is fixed to the mounting plate 26 in a T-shape in plan view and has a bolt hole 42 in the center thereof. Further, the lower end surface of the intermediate plate 44 is formed. The side may be provided with a bottom plate 54 fixed in a substantially right angle shape for supporting the second structural member 14 from the bottom.
【００１２】また、前記中板４４の上面側には、その上
端面に連続して切欠開口された略Ｕ字状案内溝５８が設
けられて成ることとしてもよい。Further, the upper surface of the intermediate plate 44 may be provided with a substantially U-shaped guide groove 58 which is continuously cut out at the upper end surface thereof.
【００１３】[0013]
【作用】本発明に係る建築構造材の接合構造及び建築構
造材の接合金具においては、柱材の様な第１構造材に接
合金具を固定して桁材や梁材等の第２構造材を横方向か
ら接合連設するものである。そして、前記第１構造材の
接合位置に、予め接合金具を固定するためのボルトの連
通孔を穿孔し、連通孔の下方に保持溝を穿溝しておくも
のである。また、接合金具の嵌合保持部の中板や底板を
嵌合させるために、第２構造材の突合せ面に凹部を凹設
して縦溝を穿溝し、下面には中板の底板が嵌合する凹部
を凹設し、更に胴側部に上下２個の胴側孔を貫通させお
くものである。そこで、建設現場において建物の骨組を
組立てる時に、前記各第１構造部材の連通孔を開孔した
位置に、接合金具の取付板を接合させてボルトを貫通固
定し、同時に取付板の下端側の突出片を保持溝に係着さ
せ、前記ボルトによる上部固定部と、突出片と保持溝と
の係合による下部固定部とで取付板を第１構造材に強固
に固定する。In the joining structure of the building structural material and the fitting for the building structural material according to the present invention, the joining fitting is fixed to the first structural material such as a pillar material and the second structural material such as a girder material or a beam material. Are connected and joined from the lateral direction. Then, in the joining position of the first structural member, a communicating hole of a bolt for fixing the joining fitting is previously drilled, and a holding groove is provided below the communicating hole. Further, in order to fit the middle plate or the bottom plate of the fitting holding portion of the joining metal fitting, a recess is formed in the abutting surface of the second structural member to form a vertical groove, and the bottom plate of the middle plate is formed on the lower surface. A concave portion to be fitted is provided, and two upper and lower body side holes are further penetrated in the body side portion. Therefore, at the time of assembling the frame of the building at the construction site, the mounting plate of the joining metal fitting is joined to the position where the communication hole of each of the first structural members is opened, and the bolt is fixed through, and at the same time the lower end side of the mounting plate is fixed. The protruding piece is engaged with the holding groove, and the mounting plate is firmly fixed to the first structural member by the upper fixing portion by the bolt and the lower fixing portion by the engagement of the protruding piece and the holding groove.
【００１４】次に、前記第１構造材をコンクリート基礎
等の上面に立設し、これに連設する第２構造材の端部に
開孔している上方の胴側孔にボルトを貫通固定した後
で、第２構造材の突合せ面の縦溝を、第１構造材に固定
している接合金具の嵌合支持部の中板に斜め上方から嵌
合させる。このとき、ボルトが中板の上面側のＵ字状案
内溝の内壁に接摺しながら案内され、Ｕ字状案内溝の内
底面に前記ボルトが嵌着したときに、第２構造材の突合
せ面は第１構造材に位置決め密着される。同時に、接合
金具の取付板や中板等が外部に露出することがなく、接
合連結部の美観を向上できる。また、前記接合金具の中
板の下端の底板は、取付板の下端の突出片と一枚の厚板
として一体に形成でき、取付板の上部固定部と協働しな
がら第２構造材を下部から支持して支持荷重を増大しな
がら第１構造材へ接合連結できる。前記第２構造材の下
方の胴側孔と、嵌合支持部の中板のボルト孔が連通し、
この下方の胴側孔に他のボルトを貫通固定して第２構造
材の接合連結を終了する。Next, the first structural member is erected on the upper surface of a concrete foundation or the like, and bolts are fixed by penetrating the upper body side hole opened at the end of the second structural member connected to the concrete structural member. After that, the vertical groove of the abutting surface of the second structural material is fitted obliquely from above to the middle plate of the fitting support portion of the joining fitting fixed to the first structural material. At this time, the bolt is guided while sliding on the inner wall of the U-shaped guide groove on the upper surface side of the middle plate, and when the bolt is fitted to the inner bottom surface of the U-shaped guide groove, the second structural member is butted. The surface is positioned and closely attached to the first structural member. At the same time, the attachment plate, the middle plate, etc. of the joining metal fitting are not exposed to the outside, and the appearance of the joining connection portion can be improved. Also, the bottom plate at the lower end of the middle plate of the joining metal member can be integrally formed with the protruding piece at the lower end of the mounting plate as a single thick plate, and the second structural member can be formed at the lower part while cooperating with the upper fixing portion of the mounting plate. Can be joined to and connected to the first structural member while increasing the supporting load. The lower body side hole of the second structural member and the bolt hole of the middle plate of the fitting support portion communicate with each other,
Another bolt is pierced and fixed in the lower body side hole to complete the joining and connection of the second structural member.
【００１５】従って、接合金具は第１構造材に対し、ボ
ルトによる上部固定部と、突出片と保持溝とが係合した
下部固定部によって強固に固定され、また、２構造材の
端部は、胴側孔に貫通したボルトを介して接合金具の嵌
合支持部の中板に固定されると共に第２構造材の端部下
面が中板の下端の底板で支持されることにより、第２構
造材の支持体力が増大され、かつ第２構造材を第１構造
材へ強固に接合連結できることとなる。そして、梁材の
様な大きな形状の第２構造材でも至極簡易に接合連結で
き、各部材の接合部分に「ほぞ」や「ほぞ孔」を加工す
る必要がなく、熟練した作業者を要することなく、能率
的に作業を遂行できて工期を大幅に短縮でき、また、施
工経費も節約できることとなる。Therefore, the joining fitting is firmly fixed to the first structural member by the upper fixing portion by the bolt and the lower fixing portion in which the protruding piece and the holding groove are engaged, and the end portions of the two structural members are fixed. The second support member is fixed to the middle plate of the fitting support portion of the joint fitting through a bolt penetrating the trunk side hole, and the lower surface of the end of the second structural member is supported by the bottom plate of the lower end of the middle plate. The support force of the structural material is increased, and the second structural material can be firmly joined and connected to the first structural material. Further, it is possible to join and connect even the second structural material having a large shape such as a beam material very easily, and it is not necessary to process "tenon" or "mortise hole" in the joining portion of each member, and a skilled worker is required. Therefore, the work can be performed efficiently, the construction period can be greatly shortened, and the construction cost can be saved.
【００１６】[0016]
【実施例】以下、添付図面に基ずき、本発明の好適な実
施例を説明する。図１、図２には、本は発明の実施例に
係る建築構造材の接合構造１０が示されている。図より
明らかな様に、前記建築構造材の接合構造１０は、上下
方向に配置された第１構造材１２と、この第１構造材１
２に横方向から連設された第２構造材１４と、前記第
１、第２構造材１２、１４を相互に接合連結させる接合
金具１６を備えている。Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. 1 and 2 show a joint structure 10 of a building structure material according to an embodiment of the present invention. As is clear from the drawing, the joining structure 10 of the building structural materials includes a first structural material 12 arranged vertically and a first structural material 1
2 is provided with a second structural member 14 that is continuously provided in the lateral direction, and a joining metal member 16 that joins and connects the first and second structural members 12 and 14 to each other.
【００１７】図において、前記第１構造材１２は柱材１
８から成り、また、前記第２構造材１４は、柱材１８に
横方向から接合連結する桁材２０や梁材２２等が示さ
れ、前記第１、第２構造材１２、１４は、いずれも木質
系のむく材、集成材を素材として形成されている。前記
建築構造の接合構造１０は、柱材１８に対する桁材２
０、梁材２２の接合連結に限ることなく、柱材と胴差材
との接合連結、或は大引材や梁材と根太材との接合連結
等に実施してもよい。In the figure, the first structural member 12 is a pillar member 1.
8 and the second structural member 14 includes a beam member 20 and a beam member 22 which are joined and connected to a pillar member 18 from the lateral direction, and the first and second structural members 12 and 14 are both Is also made of wood-based peeling and laminated wood. The joint structure 10 of the building structure is a girder material 2 for a pillar material 18.
Not limited to the joint connection of the beam member 22, the column member and the barrel member may be joined and connected, or the pulling member and the beam member and the joist member may be joined and connected.
【００１８】図３ないし図６に示す様に、前記接合金具
１６は、金属を素材とし、前記第２構造材１４の端部に
凹凸嵌合される嵌合支持部２４と、この嵌合支持部２４
に連設され、前記第１構造材１２に上下方向に面合せ状
に接合される取付板２６と、を有している。この取付板
２６を第１構造材１２に固定した状態で前記嵌合支持部
２４に第２構造材１４を至極簡易に嵌合支持するもので
あり、前記第１、第２構造材１２、１４の接合連結部分
に「ほぞ」や「ほぞ孔」を加工することなく、接合金具
１６を用いて能率的に部材相互を連結できて工期を大幅
に短縮でき、施工経費も大幅に節約できることとなる。As shown in FIGS. 3 to 6, the joint fitting 16 is made of metal and is fitted with a fitting support portion 24 which is fitted to the end of the second structural member 14 in a concavo-convex manner. Part 24
And a mounting plate 26 joined to the first structural member 12 in a vertical direction in a face-to-face manner. The mounting plate 26 is fixed to the first structural member 12, and the second structural member 14 is fitted and supported on the fitting support portion 24 very easily. The first and second structural members 12, 14 are provided. Without processing "tenon" or "mortise" in the joint connecting part of, the joint metal fittings 16 can be used to efficiently connect the members to each other, and the construction period can be greatly shortened, and the construction cost can be greatly saved. .
【００１９】図５、図６に示す様に、前記取付板２６
は、前記第１構造材１２や第２構造材１４の横幅より狭
幅な矩形板状に形成されており、その上部寄り位置に、
左右２個のボルト孔２８、２８が開孔されている。図
３、図４に示す様に、前記第１構造部材１２には、前記
ボルト孔２８、２８に連通し、第１構造材１２の左右両
面に連通した連通孔３０、３０が開孔され、前記取付板
２６のボルト孔２８、２８から連通孔３０、３０を経由
してボルト３２、３２が貫通固定されている。このボル
ト３２、３２の貫通固定により、前記取付板２６の上部
位置には、第１構造材１２に面合せ状に強固に固定され
た上部固定部３４が形成される。As shown in FIGS. 5 and 6, the mounting plate 26 is
Is formed in a rectangular plate shape having a width narrower than the lateral width of the first structural material 12 or the second structural material 14, and at a position near the upper portion thereof,
Left and right two bolt holes 28, 28 are opened. As shown in FIGS. 3 and 4, the first structural member 12 is provided with communication holes 30, 30 which communicate with the bolt holes 28, 28 and communicate with both left and right surfaces of the first structural member 12. Bolts 32, 32 are fixed through the bolt holes 28, 28 of the mounting plate 26 via the communication holes 30, 30. By fixing the bolts 32, 32 through, an upper fixing portion 34 that is firmly fixed to the first structural member 12 in a face-to-face manner is formed at an upper position of the mounting plate 26.
【００２０】図４に示す様に、前記取付板２６の上部固
定部３４の下部側において、前記第１構造材１２には保
持溝３６が開講され、この保持溝３６に対応する位置に
おいて前記取付板２６には、この保持溝３６に突入嵌合
する突出片３８が設けられている。この突出片３８と保
持溝３６の係合により、前記取付板２６の下部を第１構
造材１２に固定した下部固定部４０が形成される。As shown in FIG. 4, a holding groove 36 is provided in the first structural member 12 on the lower side of the upper fixing portion 34 of the mounting plate 26, and the mounting groove 36 is attached at a position corresponding to the holding groove 36. The plate 26 is provided with a projecting piece 38 which is fitted into the holding groove 36 in a protruding manner. By the engagement of the protruding piece 38 and the holding groove 36, a lower fixing portion 40 that fixes the lower portion of the mounting plate 26 to the first structural member 12 is formed.
【００２１】これにより、前記接合金具１６の取付板２
６を第１構造材１２の所定の位置に、前記上部固定部３
４と下部固定部４０とで手数を要することなく、しかも
強固に固定でき、前記嵌合支持部２４を介して荷重の大
きな第２構造材１４でも、簡易に接合連結できることと
なる。As a result, the mounting plate 2 for the joint fitting 16 is formed.
6 at a predetermined position on the first structural member 12 and the upper fixing portion 3
4 and the lower fixing portion 40 can be firmly fixed without any trouble, and the second structural member 14 having a large load can be easily joined and connected via the fitting support portion 24.
【００２２】なお、図２に示す様に、第１構造材１２の
左右両面に、第２構造材１４、１４を突合せ状に固定す
る場合には、２個の接合金具１６、１６を第１構造材１
２の左右両面の同一高さ位置に配置し、前記上部固定部
３４と下部固定部４０とで左右取付板２６、２６を第１
構造材１２の左右両面に固定して支持することとなる。As shown in FIG. 2, when the second structural members 14 and 14 are butt-fixed to both the left and right sides of the first structural member 12, two joining metal fittings 16 and 16 are firstly provided. Structural material 1
2 are arranged at the same height position on both left and right sides, and the left and right mounting plates 26, 26 are firstly arranged by the upper fixing portion 34 and the lower fixing portion 40.
It will be fixed and supported on both right and left sides of the structural material 12.
【００２３】また、前記第１構造材１２の柱材の隣接す
る２方面、３方面、或は４方面に前記接合金具１６の取
付板２６を固定しながら、桁材、梁材等の第２構造材１
４の接合連結もできるもので、この場合には、上部固定
部３４のボルト３２が同一高さ位置で交差しない様に位
置をずらして貫通固定する必要がある。Further, while fixing the mounting plate 26 of the joining metal fitting 16 to the adjacent two-sided surface, three-sided surface, or four-sided surface of the column member of the first structural member 12, the second member such as a beam member or a beam member is fixed. Structural material 1
4 can also be joined and connected. In this case, it is necessary to shift the bolts 32 of the upper fixing portion 34 so that the bolts 32 do not intersect at the same height, and fix the bolts 32 through.
【００２４】図４、図６に示す様に、前記接合金具１６
の嵌合支持部２４は、前記取付板２６に平面視Ｔ字状に
固定され、中央部近傍にボルト孔４２が開孔された中板
４４から形成されている。そして、前記第２構造材１４
の端部側であって、前記第１構造材１２との突合せ面４
６には、凹部４８が形成され、この凹部４８の略中央位
置に、前記中板４４と嵌合する縦溝５０が第２構造材１
４の下面と連通状に穿溝されている。As shown in FIG. 4 and FIG.
The fitting support portion 24 is fixed to the mounting plate 26 in a T shape in a plan view, and is formed of an intermediate plate 44 having a bolt hole 42 formed in the vicinity of the central portion. Then, the second structural material 14
Abutment surface 4 with the first structural member 12 on the end side of the
6, a concave portion 48 is formed, and a vertical groove 50 that fits with the intermediate plate 44 is formed at a substantially central position of the concave portion 48 in the second structural member 1.
4 is formed so as to communicate with the lower surface of 4.
【００２５】更に、前記第２構造材１４には、前記縦溝
５０と連通状に交差し、その胴側方向へ貫通された上下
２個の胴側孔５２、５２が開孔されており、前記中板４
４が縦溝５０に嵌合した状態で下方の胴側孔５２が中板
４４のボルト孔４２に連通し、上方の胴側孔５２は中板
４４の、後述する案内溝と連通することとなる。Further, the second structural member 14 is formed with upper and lower two body-side holes 52, 52 which communicate with the vertical groove 50 and communicate with each other in the body-side direction. The middle plate 4
The lower body side hole 52 communicates with the bolt hole 42 of the middle plate 44 in a state where 4 is fitted in the vertical groove 50, and the upper body side hole 52 communicates with a guide groove of the middle plate 44, which will be described later. Become.
【００２６】また、前記中板４４の下端面側には略直角
状に底板５４が固定されている。すなわち、中板４４の
下面側に直角状に（水平方向に）底板５４が固定され、
かつ、本実施例においてはこの底板５４は前記した突出
片３８と一枚の厚板として一体形成されており、従っ
て、接合金具１６の上部固定部３４と協働して第２構造
材１４を下部側から支持し、これによって、第２構造材
による第１構造材への荷重負荷を確実に支持し得るもの
である。A bottom plate 54 is fixed to the lower end surface of the middle plate 44 in a substantially right angle shape. That is, the bottom plate 54 is fixed to the lower surface side of the middle plate 44 at a right angle (in the horizontal direction),
In addition, in this embodiment, the bottom plate 54 is integrally formed with the above-mentioned protruding piece 38 as a single thick plate, and therefore cooperates with the upper fixing portion 34 of the joint fitting 16 to secure the second structural member 14 to the second structural member 14. It is supported from the lower side, whereby the load of the second structural material on the first structural material can be reliably supported.
【００２７】なお、この底板５４と突出片３８とは別体
部材の連結構造としても良いが、強度的には本実施例の
如く、一枚板の一体形成構造とすることがより強度的に
優れることは言うまでもない。The bottom plate 54 and the protruding piece 38 may be connected to each other as separate members, but in terms of strength, a single plate integrally formed structure as in this embodiment is more effective. It goes without saying that it is excellent.
【００２８】また、前記第２構造材１４の端部の下面側
には、前記中板４４を縦溝５０内に嵌合させた場合に前
記底板５４を同第２構造材１４の下面と同一面状に収容
嵌合させ得る凹部５６が設けられている。On the lower surface side of the end of the second structural member 14, the bottom plate 54 is the same as the lower surface of the second structural member 14 when the intermediate plate 44 is fitted in the vertical groove 50. A concave portion 56 that can be accommodated and fitted in a planar shape is provided.
【００２９】さらに、前記中板４４の上面側には、その
上端面に連続して切欠開口された略Ｕ字状の案内溝５８
が設けられ、このＵ字状案内溝５８は、前記第１構造材
１２より離隔した位置にある内壁６０が、そのＵ字状案
内溝５８を拡開する方向に傾斜して形成されている。Further, on the upper surface side of the intermediate plate 44, a guide groove 58 having a substantially U-shape is formed so as to be continuously cut out from the upper end surface thereof.
The U-shaped guide groove 58 is formed such that the inner wall 60 at a position separated from the first structural member 12 is inclined in the direction in which the U-shaped guide groove 58 is expanded.
【００３０】図３、図４に示す様に、前記第１構造材１
２に第２構造材１４を接合連結するときには、第２構造
材１４の上方の胴側孔５２にボルト６２を貫通固定した
後で、第２構造材１４の突合せ面４６の縦溝５０を嵌合
支持部２４の中板４４に斜め上方から嵌合させる。As shown in FIGS. 3 and 4, the first structural material 1
When the second structural member 14 is joined and connected to the second structural member 14, after the bolt 62 is fixed through the upper hole 52 of the second structural member 14, the vertical groove 50 of the abutting surface 46 of the second structural member 14 is fitted. The intermediate plate 44 of the joint support portion 24 is fitted obliquely from above.
【００３１】これにより、前記ボルト６２が中板４４の
上面側のＵ字状案内溝５８の内壁６０に接摺しながら案
内され、Ｕ字状案内溝５８の内底面に前記ボルト６２が
嵌着したときに、第２構造材１４の突合せ面４６は第１
構造材１２に密着する。このとき、下方の胴側孔５２
と、嵌合支持部２４の中板４４のボルト孔４２が連通
し、前記下方の胴側孔５２に、図２に示す様に他のボル
ト６４を貫通固定する。As a result, the bolt 62 is guided while sliding on the inner wall 60 of the U-shaped guide groove 58 on the upper surface side of the intermediate plate 44, and the bolt 62 is fitted to the inner bottom surface of the U-shaped guide groove 58. The butt surface 46 of the second structural member 14 is
Adheres closely to the structural material 12. At this time, the lower body side hole 52
Then, the bolt holes 42 of the middle plate 44 of the fitting support portion 24 are communicated with each other, and another bolt 64 is fixed through the lower body side hole 52 as shown in FIG.
【００３２】これによって、第２構造材１４の端部は胴
側孔５２、５２に貫通したボルト６２、６４を介して嵌
合支持部２４の中板４４に強固に固定されて離脱するこ
とがない。また第２構造材１４の下面側の凹部５６内に
中板４４の下端の底板５４が同一面状に収容嵌合されて
第２構造材１４の荷重を支持することにより、底板５４
と一体に形成された取付板２６の下端の突出片３８とに
よって第２構造材１４を下部より支持でき、その支持耐
力が飛躍的に増大される。As a result, the end portion of the second structural member 14 is firmly fixed to the middle plate 44 of the fitting support portion 24 through the bolts 62 and 64 penetrating the trunk side holes 52 and 52, and can be removed. Absent. Further, the bottom plate 54 at the lower end of the middle plate 44 is housed and fitted in the recess 56 on the lower surface side of the second structural member 14 so as to support the load of the second structural member 14 by supporting the load of the second structural member 14.
The second structural member 14 can be supported from below by the projecting piece 38 at the lower end of the mounting plate 26 that is integrally formed with the second structural member 14, and the supporting strength thereof is dramatically increased.
【００３３】また、第２構造材１４の突合せ面４６の凹
部４８内に、第１構造材１２に固定した接合金具１６の
取付板２６やボルト３２、３２等のヘッドが遮蔽されて
第１構造材１２と第２構造材１４の突合せ面４６とに間
隙が発生することがなく、前記中板４４の下端の底板５
４においても、第２構造材１４の下面と同一面状に収容
嵌合されて、接合連結部における美観を向上できること
となる。Further, in the recess 48 of the abutting surface 46 of the second structural member 14, the mounting plate 26 of the joint fitting 16 fixed to the first structural member 12 and the heads such as the bolts 32, 32 are shielded and the first structure is provided. There is no gap between the member 12 and the abutting surface 46 of the second structural member 14, and the bottom plate 5 at the lower end of the middle plate 44 is not formed.
Also in No. 4, the lower surface of the second structural member 14 is accommodated and fitted in the same plane, and the appearance of the joint connecting portion can be improved.
【００３４】なお、前記嵌合支持部２４は、必ずしも取
付板２６から突設された中板４４に限ることなく、例え
ば、取付板２６から第２構造材１４の端部を包含できる
様なＵ形受けを突設し、このＵ形受けに胴側方向へボル
トを貫通固定したり、或は、第２構造材１４の下面を支
持する支持板に上下方向にボルトを締着して第２構造材
を接合連結してもよい。The fitting support portion 24 is not necessarily limited to the middle plate 44 protruding from the mounting plate 26, and may be, for example, a U that can include the end portion of the second structural member 14 from the mounting plate 26. A shape receiver is provided in a projecting manner, and a bolt is fixed to the U-shape holder by penetrating it in the body side direction. Alternatively, the support plate supporting the lower surface of the second structural member 14 is tightened with the bolt in the vertical direction. You may join and connect a structural material.
【００３５】次に、図３ないし図９には、柱材１８の様
な第１構造材１２に、桁材２０や梁材２２の様な第２構
造材１４を接合連設するための建築構造材の接合金具１
６が示されている。前記建築構造材の接合構造１０の実
施例において、前記接合金具１６について既に説明した
ので、その詳細な説明は省略するが、図３ないし図６に
示す接合金具１６は、主に桁材２０を第２構造材１４と
して第１構造材１２に接合連設させる時に使用するもの
である。Next, in FIGS. 3 to 9, a construction for connecting and connecting a first structural material 12 such as a pillar material 18 and a second structural material 14 such as a girder material 20 and a beam material 22 in a continuous manner. Structural metal fitting 1
6 is shown. In the embodiment of the joining structure 10 of the building structure material, the joining metal fitting 16 has already been described, so a detailed description thereof will be omitted, but the joining metal fitting 16 shown in FIGS. It is used when the second structural member 14 is joined and continuously connected to the first structural member 12.
【００３６】これに対し、図７ないし図９に示す接合金
具１６ａは、図１に示す様に、桁材２０より高幅の大き
な梁材２２の接合連結に使用され、高さが大きな取付板
２６の下端部には突出片３８を備え、この突出片３８の
反対側において、取付板２６に固定された中板４４と、
この中板４４の下端に固定された底板５４とを有し、前
記中板４４には、ボルト孔４２と、案内溝５８が設けら
れている。この接合金具１６ａにおいても、取付板２６
を柱材１８の様な第１構造材１２に固定し、中板４４と
底板５４とを梁材２２の端部側に嵌合させてボルトで締
着支持し、底板５４と一体形成された突出片３８を第１
構造材１２の保持溝３６に係着させながら第２構造材１
４を能率的に支持し、部材相互を連結できることとな
る。On the other hand, as shown in FIG. 1, the joint fitting 16a shown in FIGS. 7 to 9 is used for joining and connecting a beam member 22 having a width larger than that of the girder member 20, and a mounting plate having a large height. A protruding piece 38 is provided at the lower end portion of 26, and an intermediate plate 44 fixed to the mounting plate 26 is provided on the opposite side of the protruding piece 38,
It has a bottom plate 54 fixed to the lower end of the middle plate 44, and the middle plate 44 is provided with a bolt hole 42 and a guide groove 58. Also in this joining metal fitting 16a, the mounting plate 26
Is fixed to the first structural member 12 such as the pillar member 18, the middle plate 44 and the bottom plate 54 are fitted to the end side of the beam member 22, and they are fastened and supported by bolts to be integrally formed with the bottom plate 54. The protruding piece 38 is the first
The second structural member 1 while being engaged with the holding groove 36 of the structural member 12
4 can be efficiently supported and the members can be connected to each other.
【００３７】次に、本発明に係る建築構造材の接合構造
１０及び建築構造材の接合金具１６の作用を説明する。
前記接合金具１６は、桁材、或は梁材等の接合種別ごと
に工場で大量生産しておくものである。そして、柱材の
様な第１構造材１２に桁材２０や梁材２２等の第２構造
材１４を接合連設する位置には、接合金具１６を固定す
るためのボルト３２、３２の連通孔３０、３０を穿孔
し、連通孔３０、３０の下方に保持溝３６を穿溝してお
くものである。Next, the operation of the joint structure 10 for a building structure material and the joint fitting 16 for a building structure material according to the present invention will be described.
The joint fitting 16 is mass-produced in a factory for each joint type such as a girder material or a beam material. Then, at the position where the second structural member 14 such as the girder member 20 or the beam member 22 is continuously connected to the first structural member 12 such as a pillar member, the bolts 32 and 32 for fixing the joint fitting 16 are connected. The holes 30 and 30 are perforated, and the holding groove 36 is perforated below the communication holes 30 and 30.
【００３８】また、接合金具１６の嵌合保持部２４の中
板４４や底板５４を嵌合させるために、第２構造材１４
の突合せ面４６に凹部４８を凹設して縦溝５０を穿溝
し、下面には前記底板５４が嵌合する凹部５６を凹設
し、更に胴側部に上下２個の胴側孔５２、５２を貫通さ
せおくものである。Further, in order to fit the middle plate 44 and the bottom plate 54 of the fitting holding portion 24 of the joining fitting 16, the second structural member 14
The abutting surface 46 is provided with a recess 48 and a vertical groove 50 is bored, the bottom surface is provided with a recess 56 into which the bottom plate 54 is fitted, and the body side portion is provided with two upper and lower body side holes 52. , 52 are penetrated.
【００３９】そこで、建設現場において建物の骨組を組
立てる時に、前記各第１構造部材１２の連通孔３０、３
０を開孔した位置に、接合金具１６の取付板２６のボル
ト孔２８、２８が連通する様に接合させてボルト３２、
３２を貫通固定し、同時に取付板２６の下端側の突出片
３８を保持溝３６に係着させて取付板２６を前記上下固
定部３４、４０で第１構造材１２に面合せ状に強固に固
定する。Therefore, when assembling the frame of the building at the construction site, the communication holes 30 and 3 of the first structural members 12 are formed.
At the position where 0 is opened, the bolts 28, 28 of the attachment plate 26 of the joining fitting 16 are joined so as to communicate with each other, and the bolt 32,
32 is penetrated and fixed, and at the same time, the protruding piece 38 on the lower end side of the mounting plate 26 is engaged with the holding groove 36 so that the mounting plate 26 is firmly face-fitted to the first structural member 12 by the vertical fixing portions 34 and 40. Fix it.
【００４０】第１構造材１２の左右両面に桁材２０を突
合状に固定する場合には、前記ボルト３２、３２を利用
して左右両面に接合金具１６、１６の取付板２６、２６
を固定するものである。また、左右両面に桁材２０を固
定し、更に前記桁材２０、２０の突合せ位置に梁材２２
等をＴ形状に接合連設する時には、前記第１構造材１２
に梁材２２の接合金具１６ａを同様に固定する。When the girder members 20 are fixed to the left and right surfaces of the first structural member 12 in abutting fashion, the bolts 32 and 32 are used to attach the mounting plates 26 and 26 of the joint fittings 16 and 16 to the left and right surfaces.
Is to fix. Further, the beam members 20 are fixed on both left and right sides, and the beam members 22 are further provided at the butting positions of the beam members 20 and 20.
And the like are joined and connected in a T shape, the first structural member 12
Similarly, the joint fitting 16a of the beam member 22 is fixed.
【００４１】次に、前記第１構造材１２をコンクリート
基礎等の上面に立設し、これに連設する桁材２０や梁材
２２等の第２構造材１４の端部の上方の胴側孔５２にボ
ルト６２を貫通固定した後で、第２構造材１４の突合せ
面４６の縦溝５０を嵌合支持部２４の中板４４に斜め上
方から嵌合させ、前記ボルト６２が中板４４の上面側の
Ｕ字状案内溝５８の内壁６０に接摺しながら案内され、
Ｕ字状案内溝５８の内底面に前記ボルト６２が嵌着した
ときに、第２構造材１４の突合せ面４６は第１構造材１
２に位置決め密着される。このとき、下方の胴側孔５２
と、嵌合支持部２４の中板４４のボルト孔４２が連通
し、前記下方の胴側孔５２に、図２に示す様に他のボル
ト６４を貫通固定する。Next, the first structural member 12 is erected on the upper surface of a concrete foundation or the like, and the body side above the end of the second structural member 14 such as the girder member 20 or the beam member 22 that is continuously installed. After the bolt 62 is fixed through the hole 52, the vertical groove 50 of the abutting surface 46 of the second structural member 14 is fitted obliquely from above the middle plate 44 of the fitting support portion 24, and the bolt 62 is inserted into the middle plate 44. Is guided while sliding on the inner wall 60 of the U-shaped guide groove 58 on the upper surface side of
When the bolt 62 is fitted on the inner bottom surface of the U-shaped guide groove 58, the abutting surface 46 of the second structural member 14 is the first structural member 1.
Positioned and closely attached to 2. At this time, the lower body side hole 52
Then, the bolt holes 42 of the middle plate 44 of the fitting support portion 24 are communicated with each other, and another bolt 64 is fixed through the lower body side hole 52 as shown in FIG.
【００４２】これによって、第２構造材１４の端部は胴
側孔５２、５２に貫通したボルト６２、６４を介して接
合金具１６の中板４４に強固に固定され、また第２構造
材１４の下面側の凹部５６内に中板４４の下端の底板５
４が同一面状に収容嵌合される。この底板５４は取付板
２６下端の突出片３８と一体形成されて第１構造材１２
の保持溝３６に係着した突出片３８と共に第２構造材１
４の荷重を支持することにより、第１構造材１２に対す
る第２構造材１４の支持耐力を増大され、形状の大きな
梁材を容易に支持連結できることとなる。As a result, the end portion of the second structural member 14 is firmly fixed to the middle plate 44 of the joint metal fitting 16 through the bolts 62 and 64 penetrating the trunk side holes 52 and 52, and the second structural member 14 is also fixed. The bottom plate 5 at the lower end of the middle plate 44 in the recess 56 on the lower surface side of the
4 are housed and fitted in the same plane. The bottom plate 54 is integrally formed with the protruding piece 38 at the lower end of the mounting plate 26, and
The second structural member 1 together with the protruding piece 38 engaged with the holding groove 36 of
By supporting the load of No. 4, the supporting strength of the second structural member 14 with respect to the first structural member 12 is increased, and a beam member having a large shape can be easily supported and connected.
【００４３】このようにして、柱材の様な第１構造材１
２と、桁材、梁材の様な第２構造材１４とを、接合金具
１６を用いて至極簡易に接合連結できるものであり、各
部材の接合部分に「ほぞ」や「ほぞ孔」を加工するため
の熟練した作業者を要することなく、能率的に作業を遂
行できて工期を大幅に短縮でき、施工経費も節約できる
こととなる。In this way, the first structural material 1 such as a pillar material
2 and a second structural material 14 such as a girder material or a beam material can be joined and connected with a joining metal fitting 16 very easily, and a "tenon" or "mortise" is formed at the joint portion of each member. Without requiring a skilled worker for processing, the work can be efficiently performed, the construction period can be significantly shortened, and the construction cost can be saved.
【００４４】[0044]
【発明の効果】以上説明したように、請求項１に係る建
築構造材の接合構造によれば、上下方向に配置された第
１構造材と、この第１構造材に横方向から連設された第
２構造材と、前記第１、第２構造材を相互に接合連結さ
せる接合金具とを備え、前記接合金具は、前記第２構造
材の端部に凹凸嵌合される嵌合支持部と、この嵌合支持
部に連設され、前記第１構造材に上下方向に面合せ状に
接合される取付板と、を有し、前記取付板には、その上
部寄り位置に開孔されたボルト孔が設けられ、このボル
ト孔から第１構造材へボルトを貫通固定させて前記取付
板と第１構造材を固定する上部固定部が形成され、この
上部固定部の下部側であって、前記第１構造材には保持
溝が開講され、この保持溝に対応する位置において前記
取付板には、この保持溝に突入嵌合する突出片が設けら
れ、これによって第１構造材と取付板の下部を固定する
下部固定部を形成して成ることにより、木造建物の柱材
と桁材、梁材等の木造建物の骨組み部材の接合部分に
「ほぞ」や「ほぞ孔」を加工することなく、接合金具で
第１、第２構造材を至極簡易に、しかも強固に連結でき
て第１構造材に対する第２構造材の支持耐力が増大され
ることとなる。また、熟練した作業者を要することな
く、能率的に作業を遂行でき、工期を大幅に短縮しなが
ら施工経費も節約できる。As described above, according to the joining structure of the building structural materials according to the first aspect, the first structural material arranged in the up-down direction and the first structural material continuously provided in the lateral direction. A second supporting member, and a joining metal member for joining and connecting the first and second structural members to each other, wherein the joining metal member is a fitting support portion that is concavely and convexly fitted to an end portion of the second structural member. And a mounting plate that is connected to the fitting support portion and is joined to the first structural member in a vertical direction in a face-to-face manner. The mounting plate is opened at a position near the upper portion thereof. And an upper fixing portion for fixing the mounting plate and the first structural member by fixing the bolt through the bolt hole to the first structural member. A holding groove is provided in the first structural member, and the mounting plate is provided with a holding groove at a position corresponding to the holding groove. By providing a projecting piece that is inserted into the holding groove and is configured to form a lower fixing portion that fixes the first structural member and the lower portion of the mounting plate, a pillar member, a girder member, a beam member, etc. of a wooden building The first and second structural materials can be connected very easily and firmly with the joining metal fittings without machining "tenon" or "mortise" in the joints of the frame members of the wooden building. The supporting yield strength of the second structural member is increased. Further, the work can be efficiently performed without requiring a skilled worker, and the construction cost can be saved while the construction period is greatly shortened.
【００４５】また、請求項２によれば、前記嵌合支持部
は、前記取付板に平面視Ｔ字状に固定され、中央部にボ
ルト孔を設けた中板から成り、前記第２構造材の第１構
造材との突合せ面には、凹部が形成され、この凹部の略
中央位置には、前記中板と嵌合する縦溝が穿溝され、更
に、この第２構造材は、前記縦溝と連通状に交差し、そ
の胴側方向へ貫通された胴側孔を備えて成ることによ
り、勘合支持部の中板を第２構造材の縦溝に嵌合して胴
側孔からボルトを貫通して簡易に連結でき、接合部分に
嵌合支持部が露出することなく、美観を向上できる。According to a second aspect of the present invention, the fitting support portion is an intermediate plate which is fixed to the mounting plate in a T shape in a plan view and has a bolt hole in the central portion. A concave portion is formed on the abutting surface with the first structural member, and a vertical groove that fits with the intermediate plate is drilled at a substantially central position of the concave portion. By providing a trunk-side hole that communicates with the vertical groove and communicates with the trunk in the trunk-side direction, the middle plate of the fitting support portion fits into the vertical groove of the second structural member It is possible to easily connect by penetrating the bolts, and the fitting support portion is not exposed at the joint portion, so that the appearance can be improved.
【００４６】また、請求項３によれば、前記中板の下端
面側には略直角状に底板が固定され、前記第２構造材の
端部の下面側には、前記中板を縦溝内に嵌合させた場合
に前記底板を同第２構造材の下面と同一面状に収容嵌合
させ得る凹部が設けられて成ることにより、中板の下端
の底板は取付板の下端の突出片と一枚の厚板として一体
に形成でき、取付板の上部固定部と協働しながら第２構
造材を下部から支持して支持荷重を増大しながら第１構
造材へ接合連結できる。According to a third aspect of the present invention, a bottom plate is fixed to the lower end surface side of the intermediate plate in a substantially right angle shape, and the intermediate plate is provided with a vertical groove on the lower surface side of the end portion of the second structural member. The bottom plate at the lower end of the middle plate protrudes from the lower end of the mounting plate by providing a recess that allows the bottom plate to be housed and fitted in the same plane as the lower surface of the second structural member when fitted inside. It can be integrally formed with the piece as a single thick plate, and can support the second structural member from below while cooperating with the upper fixing portion of the mounting plate to increase the supporting load and join and connect it to the first structural member.
【００４７】また、請求項４によれば、前記中板の上面
側には、その上端面に連続して切欠開口された略Ｕ字状
の案内溝が設けられて成ることにより、第２構造材の胴
側孔に固定したボルトを案内溝に係合して案内しながら
第２構造材を第１構造材に対して位置決めできる。According to a fourth aspect of the present invention, the upper surface of the middle plate is provided with a substantially U-shaped guide groove which is continuously cut out at the upper end surface thereof. The second structural member can be positioned with respect to the first structural member while the bolt fixed to the body side hole of the member is engaged with and guided by the guide groove.
【００４８】また、請求項５によれば、前記Ｕ字状案内
溝は、第１構造材より離隔した位置にある内壁が、その
Ｕ字溝を拡開する方向に傾斜して形成されて成ることに
より、第２構造材の胴側孔に固定したボルトが案内溝に
係合して案内されながら第２構造材を第１構造材へ移動
させて密着接合できる。According to a fifth aspect of the present invention, the U-shaped guide groove is formed such that the inner wall at a position separated from the first structural member is inclined in the direction of expanding the U-shaped groove. As a result, the bolt fixed to the body side hole of the second structural member is moved to the first structural member while being guided by engaging with the guide groove, and thus the second structural member can be closely joined.
【００４９】次に、請求項６に係る建築構造材の接合金
具によれば、上下方向に配置された第１構造材と、この
第１構造材に横方向から第２構造材を接合連結させる構
造材の接合金具であって、前記第１構造材に面合せ状に
配置される取付板と、前記取付板から第２構造材方向へ
突設され、前記第２構造材の端部の縦溝に嵌着する嵌合
支持部と、を備え、前記取付板には、その上部寄り位置
に開孔され、前記第１構造材へボルトを貫通固定させて
該取付板と第１構造材を固定するボルト孔が設けられる
と共に、このボルト孔の下部側であって、前記取付板に
は前記第１構造材側に突出形成された突出片を備えて成
ることにより、第１、第１構造材の接合部分に「ほぞ」
や「ほぞ孔」を加工することなく、接合金具を用いて至
極簡易に第１、第２構造材を接合連結でき、熟練した作
業者を要することなく、能率的に作業を遂行して工期を
大幅に短縮でき、施工経費も節約できる。Next, according to the metal fitting for building structure according to the sixth aspect, the first structural material arranged in the vertical direction and the second structural material are joined and connected to the first structural material in the lateral direction. A joining member for a structural material, the mounting plate being arranged face-to-face with the first structural material, and a vertical projection of an end portion of the second structural material projecting from the mounting plate toward the second structural material. And a fitting support portion that fits in the groove, wherein the mounting plate is opened at a position near the upper portion thereof, and a bolt is fixed to the first structural member by penetrating the mounting plate and the first structural member. A bolt hole for fixing is provided, and at the lower side of the bolt hole, the mounting plate is provided with a protruding piece protruding toward the first structural material side. "London" at the joint of materials
It is possible to join and connect the first and second structural materials very easily by using the joining metal fittings without machining the "mortises" and to carry out the work efficiently without the need for a skilled worker, thus reducing the construction period. It can be shortened significantly and construction costs can be saved.
【００５０】また、請求項７によれば、前記嵌合支持部
は前記取付板に平面視Ｔ字状に固定され中央部にボルト
孔を設けた中板から成り、さらに、前記中板の下端面側
には第２構造材を底部から支持するための略直角状に固
定された底板を備えて成ることにより、中板の下端の底
板を取付板の下端の突出片と一枚の厚板として一体に形
成でき、取付板の上部固定部と協働しながら第２構造材
を下部から支持して支持荷重を増大しながら第１構造材
へ接合連結できる。According to a seventh aspect of the present invention, the fitting support portion is an intermediate plate fixed to the mounting plate in a T-shape in plan view and having a bolt hole in the center thereof. The end face side is provided with a bottom plate fixed in a substantially right angle for supporting the second structural member from the bottom, so that the bottom plate at the lower end of the middle plate and the projecting piece at the lower end of the mounting plate and one thick plate are provided. The second structural member can be supported from the lower part while cooperating with the upper fixing portion of the mounting plate to increase the supporting load and be joined and connected to the first structural member.
【００５１】また、請求項８によれば、前記中板の上面
側には、その上端面に連続して切欠開口された略Ｕ字状
の案内溝が設けられて成ることにより、第２構造材の胴
側孔に固定したボルトを案内溝に係合して案内しながら
第２構造材を第１構造材に対し密着状に位置決めでき
る。According to the eighth aspect of the present invention, a guide groove having a substantially U-shape is formed on the upper surface side of the intermediate plate, the upper end surface of the intermediate plate being continuously cut out. The second structural member can be positioned in close contact with the first structural member while the bolt fixed to the body side hole of the member is engaged with and guided by the guide groove.
【図１】本発明の実施例に係る建築構造材の接合構造を
示した斜視図である。FIG. 1 is a perspective view showing a joint structure of a building structure material according to an embodiment of the present invention.
【図２】図１の建築構造材の接合構造において、上下方
向の第１構造部材に横井方向から第２構造部材を接合連
結する状態の一部断面説明図である。FIG. 2 is a partial cross-sectional explanatory view showing a state in which the second structural member is joined and connected to the first structural member in the vertical direction in the horizontal direction in the joint structure for the building structural material of FIG.
【図３】本発明の実施例に係る建築構造材の接合金具を
示した拡大平面図である。FIG. 3 is an enlarged plan view showing a joint fitting for a building structure material according to an embodiment of the present invention.
【図４】図３の接合金具の拡大正面図である。FIG. 4 is an enlarged front view of the joint fitting of FIG.
【図５】図３の接合金具の拡大左側面図である。5 is an enlarged left side view of the joint fitting of FIG.
【図６】接合金具と、この接合金具に嵌合支持する第２
構造体の端部とを示した拡大斜視図である。FIG. 6 is a joining metal fitting and a second fitting fitting support for the joining metal fitting.
It is an expansion perspective view which showed the edge part of a structure.
【図７】他の実施例に係る接合金具の拡大平面図であ
る。FIG. 7 is an enlarged plan view of a joining fitting according to another embodiment.
【図８】図７に示す接合金具の拡大正面図である。FIG. 8 is an enlarged front view of the joining fitting shown in FIG. 7.
【図９】図７に示す接合金具の拡大左側面図である。9 is an enlarged left side view of the joining fitting shown in FIG. 7. FIG.
１０ 建築構造材の接合構造 １２ 第１構造材 １４ 第２構造材 １６ 接合金具 ２４ 嵌合支持部 ２６ 取付板 ２８ ボルト孔 ３２ ボルト ３４ 上部固定部 ３６ 保持溝 ３８ 突出片 ４０ 下部固定部 ４２ ボルト孔 ４４ 中板 ４８ 凹部 ５０ 縦溝 ５２ 胴側孔 ５４ 底板 ５６ 凹部 ５８ Ｕ字状案内溝 ６０ 内壁 10 Joining structure of building structural material 12 First structural material 14 Second structural material 16 Joining metal fitting 24 Fitting support portion 26 Mounting plate 28 Bolt hole 32 Bolt 34 Upper fixing portion 36 Retaining groove 38 Projecting piece 40 Lower fixing portion 42 Bolt hole 44 Middle Plate 48 Recess 50 Vertical Groove 52 Trunk Side Hole 54 Bottom Plate 56 Recess 58 U-shaped Guide Groove 60 Inner Wall
Claims (8)
の第１構造材に横方向から連設された第２構造材と、前
記第１、第２構造材を相互に接合連結させる接合金具
と、を備え、 前記接合金具は、前記第２構造材の端部に凹凸嵌合され
る嵌合支持部と、この嵌合支持部に連設され、前記第１
構造材に上下方向に面合せ状に接合される取付板と、を
有し、 前記取付板には、その上部寄り位置に開孔されたボルト
孔が設けられ、このボルト孔から第１構造材へボルトを
貫通固定させて前記取付板と第１構造材を固定する上部
固定部が形成され、 この上部固定部の下部側であって、前記第１構造材には
保持溝が開講され、この保持溝に対応する位置において
前記取付板には、この保持溝に突入嵌合する突出片が設
けられ、これによって第１構造材と取付板の下部を固定
する下部固定部を形成して成る建築構造材の接合構造。1. A first structural material arranged vertically, a second structural material continuously connected to the first structural material from the lateral direction, and the first and second structural materials are joined and connected to each other. A joint metal fitting, wherein the joint metal fitting is engaged with the end of the second structural member in a concavo-convex manner, and the joint metal fitting is connected to the mating metal support portion,
A mounting plate that is joined to the structural member in a vertical direction in a face-to-face manner, and the mounting plate is provided with a bolt hole that is opened at a position closer to the upper portion, and the first structural member is provided from the bolt hole. An upper fixing portion for fixing the mounting plate and the first structural member by penetrating and fixing a bolt is formed, and a holding groove is provided in the first structural member on the lower side of the upper fixing portion. The mounting plate is provided with a projecting piece that is inserted into the holding groove at a position corresponding to the holding groove, thereby forming a lower fixing portion that fixes the first structural member and the lower portion of the mounting plate. Joining structure of structural materials.
Ｔ字状に固定され、中央部にボルト孔を設けた中板から
成り、 前記第２構造材の第１構造材との突合せ面には、凹部が
形成され、この凹部の略中央位置には、前記中板と嵌合
する縦溝が穿溝され、更に、この第２構造材は、前記縦
溝と連通状に交差し、その胴側方向へ貫通された胴側孔
を備えて成る請求項１に記載の建築構造材の接合構造。2. The fitting support portion is an intermediate plate fixed to the mounting plate in a T shape in a plan view and having a bolt hole in a central portion, and the fitting support portion includes the first structural material of the second structural material. A recess is formed on the abutting surface, and a vertical groove that fits with the intermediate plate is drilled at a substantially central position of the recess, and the second structural member intersects with the vertical groove in a communicating manner. The joint structure for building structural materials according to claim 1, further comprising a body-side hole penetrating the body-side direction.
が固定され、 前記第２構造材の端部の下面側には、前記中板を縦溝内
に嵌合させた場合に前記底板を同第２構造材の下面と同
一面状に収容嵌合させ得る凹部が設けられて成る請求項
１または２に記載の建築構造材の接合構造。3. A bottom plate is fixed to the lower end surface side of the middle plate at a substantially right angle, and the middle plate is fitted in the vertical groove on the lower surface side of the end of the second structural member. The joint structure for a building structure material according to claim 1 or 2, further comprising: a recess for allowing the bottom plate to be housed and fitted in the same plane as the lower surface of the second structure material.
続して切欠開口された略Ｕ字状の案内溝が設けられて成
る請求項１または３のいずれかに記載の建築構造材の接
合構造。4. The building structure according to claim 1, wherein the upper surface of the middle plate is provided with a substantially U-shaped guide groove which is continuously cut out at its upper end surface. Joining structure of materials.
離隔した位置にある内壁が、その案内溝を拡開する方向
に傾斜して形成されて成る請求項４記載の建築構造材の
接合構造。5. The building structure according to claim 4, wherein the U-shaped guide groove is formed such that an inner wall located apart from the first structural member is inclined in a direction of expanding the guide groove. Joining structure of materials.
の第１構造材に横方向から第２構造材を接合連結させる
構造材の接合金具であって、 前記第１構造材に面合せ状に配置される取付板と、前記
取付板から第２構造材方向へ突設され、前記第２構造材
の端部の縦溝に嵌着する嵌合支持部と、を備え、 前記取付板には、その上部寄り位置に開孔され、前記第
１構造材へボルトを貫通固定させて該取付板と第１構造
材を固定するボルト孔が設けられると共に、このボルト
孔の下部側であって、前記取付板には前記第１構造材側
に突出形成された突出片を備えて成る建築構造材の接合
金具。6. A metal fitting for joining a first structural material arranged vertically and a structural material for joining and connecting a second structural material to the first structural material in a lateral direction, wherein the first structural material has a surface. A mounting support arranged in a mating shape; and a fitting support part projecting from the mounting plate in the direction of the second structural material and fitted into a vertical groove at an end of the second structural material. The plate is provided with a bolt hole that is opened at a position near the upper portion thereof and that fixes the mounting plate and the first structural member by penetrating and fixing the bolt to the first structural member, and at the lower side of the bolt hole. A fitting for a building structure material, wherein the mounting plate includes a protruding piece protrudingly formed on the first structure material side.
字状に固定され中央部にボルト孔を設けた中板から成
り、 さらに、前記中板の下端面側には第２構造材を底部から
支持するための略直角状に固定された底板を備えて成る
請求項６に記載の建築構造材の接合金具。7. The fitting support portion is provided on the mounting plate in a plan view T.
It is composed of a middle plate fixed in a letter shape and provided with a bolt hole in the center, and a bottom plate fixed in a substantially right angle for supporting the second structural member from the bottom is provided on the lower end surface side of the middle plate. The joining metal fitting for a building structure material according to claim 6, which comprises:
続して切欠開口された略Ｕ字状の案内溝が設けられて成
る請求項６または７に記載の建築構造材の接合金具。8. The joining of building structural materials according to claim 6 or 7, wherein the upper surface of the intermediate plate is provided with a substantially U-shaped guide groove which is continuously cut out at the upper end surface thereof. Metal fittings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17026194A JPH0813625A (en) | 1994-06-28 | 1994-06-28 | Joint structure and connector of building structural material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17026194A JPH0813625A (en) | 1994-06-28 | 1994-06-28 | Joint structure and connector of building structural material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0813625A true JPH0813625A (en) | 1996-01-16 |
Family
ID=15901667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17026194A Pending JPH0813625A (en) | 1994-06-28 | 1994-06-28 | Joint structure and connector of building structural material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0813625A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100488003B1 (en) * | 2002-02-02 | 2005-05-17 | 이연희 | Joining method of high strength steel structure |
| CN104736777A (en) * | 2012-10-17 | 2015-06-24 | A·特尔胡尔内 | Building system, particularly a residential building |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58123938A (en) * | 1982-01-19 | 1983-07-23 | 中谷 真人 | Metal joint of pillar and beam |
| JPH05179716A (en) * | 1991-12-27 | 1993-07-20 | N T S:Kk | Horizontal part, connecting metal therefor, & connecting method |
| JPH06136839A (en) * | 1991-04-10 | 1994-05-17 | Ikeguchi Kogyo Kk | Joint metal |
-
1994
- 1994-06-28 JP JP17026194A patent/JPH0813625A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58123938A (en) * | 1982-01-19 | 1983-07-23 | 中谷 真人 | Metal joint of pillar and beam |
| JPH06136839A (en) * | 1991-04-10 | 1994-05-17 | Ikeguchi Kogyo Kk | Joint metal |
| JPH05179716A (en) * | 1991-12-27 | 1993-07-20 | N T S:Kk | Horizontal part, connecting metal therefor, & connecting method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100488003B1 (en) * | 2002-02-02 | 2005-05-17 | 이연희 | Joining method of high strength steel structure |
| CN104736777A (en) * | 2012-10-17 | 2015-06-24 | A·特尔胡尔内 | Building system, particularly a residential building |
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