JP2597056Y2 - Construction fittings - Google Patents
Construction fittingsInfo
- Publication number
- JP2597056Y2 JP2597056Y2 JP1993046181U JP4618193U JP2597056Y2 JP 2597056 Y2 JP2597056 Y2 JP 2597056Y2 JP 1993046181 U JP1993046181 U JP 1993046181U JP 4618193 U JP4618193 U JP 4618193U JP 2597056 Y2 JP2597056 Y2 JP 2597056Y2
- Authority
- JP
- Japan
- Prior art keywords
- base
- connecting rod
- column
- hole
- pillar
- 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.)
- Expired - Fee Related
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は、主として木造建築にお
いて、土台と柱に跨がって設けて土台と柱を接合するた
めの建築用連結金具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connecting metal fitting for building which is provided straddling a base and a pillar in a wooden building, and is used for joining the base and the pillar.
【０００２】[0002]
【従来の技術】従来、住宅等の建築の際、土台の上に柱
を設置して該柱を土台に連結して固定する方法として
は、土台と柱の接合部にあたる箇所に、柱の側にはホゾ
を形成し、土台の側には該ホゾと嵌合するようなホゾ孔
を形成して、柱のホゾを土台のホゾ孔に嵌着していた。2. Description of the Related Art Conventionally, when building a house or the like, a method of installing a pillar on a base and connecting and fixing the pillar to the base is as follows. A tenon is formed on the base, and a tenon hole is formed on the base side so as to fit the tenon, and the tenon of the pillar is fitted into the tenon hole of the base.
【０００３】[0003]
【考案が解決しようとする課題】しかしながら従来の固
定方法によれば、柱のホゾと土台のホゾ孔との嵌着によ
って土台と柱が接合固定されているだけであって接合強
度は充分とは言えず、直下型の地震等による縦揺れに対
しては柱が土台から引き抜ける虞れがあった。また、ホ
ゾの加工は非常に手間を要するものであった。このよう
な不具合を解消するために本出願人は、連結杆に該連結
杆を貫通した固定ピン挿通孔を穿設し且つ上記連結杆の
一端に座板を設けてなる連結金具本体と、該連結金具本
体の上記固定ピン挿通孔に挿入される固定ピンとからな
る建築用連結金具を提案した（実願平５−６９８５
号）。この連結金具によれば、柱と土台とを連結して固
定する際に柱にホゾを設ける必要がなく、しかも柱と土
台との接合部の接合強度が高く柱が土台から引き抜ける
虞れもない。However, according to the conventional fixing method, only the base and the column are joined and fixed by fitting the tenon of the column and the tenon hole of the base, and the joint strength is not sufficient. In other words, there is a risk that the pillars may be pulled out of the base against pitching caused by a direct type earthquake or the like. In addition, the processing of the tenon is very time-consuming. In order to solve such a problem, the applicant of the present invention has provided a connecting bracket body in which a fixing pin insertion hole penetrating the connecting rod is provided in the connecting rod and a seat plate is provided at one end of the connecting rod. There has been proposed an architectural connection fitting comprising a fixing pin inserted into the fixing pin insertion hole of the connection fitting main body (Japanese Utility Model Application No. 5-6985).
issue). According to this connection fitting, when connecting and fixing the column and the base, it is not necessary to provide a tenon on the column, and the joint strength between the column and the base is high and there is no possibility that the column is pulled out from the base. .
【０００４】しかしながら上記の建築用連結金具を用い
て土台と柱を連結しようとした場合、柱には予め、連結
杆の固定ピン挿通孔の位置と土台の厚みから決まる位置
にピン孔が穿設されているから、これに対して例えば土
台の厚みが当初予定していた厚みよりも薄いと、柱と連
結杆を固定ピンによって固定した際に土台と柱の間に隙
間を生じさせたり、また柱を土台上に密着させようとす
ると柱のピン孔と連結杆の固定ピン挿通孔の位置がズレ
て柱を連結杆に固定できなかったりする。また土台の厚
みが当初予定していた厚みよりも厚いと、柱の下端が土
台に接触して柱のピン孔と連結杆の固定ピン挿通孔の位
置がズレて柱を連結杆に固定できない。更にまた、柱に
穿設されるピン孔の位置がはじめから上下方向にズレて
いたり、柱の加工の過程において柱の下端が削り取られ
てしまったりすると上記と同様の不具合が生じる。そし
てこのような不具合が生じた結果、誤った寸法で加工さ
れた柱や土台材は使用不可能となるためこれらの建築材
料が無駄になったり、それともなければ再加工する手間
がかかったりするという欠点がある。[0004] However, when the foundation and the column are to be connected using the above-mentioned architectural connection fitting, a pin hole is previously formed in the column at a position determined by the position of the fixing pin insertion hole of the connecting rod and the thickness of the base. Since, for example, if the thickness of the base is thinner than originally planned, a gap is created between the base and the pillar when the pillar and the connecting rod are fixed by the fixing pin, If the column is to be brought into close contact with the base, the position of the pin hole of the column and the position of the fixing pin insertion hole of the connecting rod are shifted, and the column cannot be fixed to the connecting rod. Further, if the thickness of the base is thicker than originally planned, the lower end of the pillar comes into contact with the base, and the positions of the pin holes of the pillar and the fixing pin insertion holes of the connecting rod are shifted, so that the pillar cannot be fixed to the connecting rod. Furthermore, if the position of the pin hole formed in the column is shifted from the beginning in the vertical direction, or if the lower end of the column is cut off in the process of processing the column, the same problem as described above occurs. And as a result of these problems, pillars and base materials processed with the wrong dimensions become unusable, so that these building materials are wasted, or otherwise it takes time to rework. There are drawbacks.
【０００５】上記の不具合は、何種類もの寸法仕様の建
築用連結金具を用意することによって解決することがで
きるが、使用頻度が決まらない仕様を何種類も用意する
ことはやはり上記と同様に無駄である。またそれ以外に
も、上記連結金具においては柱と土台との締めつけ力は
得られず、乾燥によって柱や土台が収縮した場合には柱
と土台の間に隙間が生じる虞れがあるという欠点も有し
ている。[0005] The above problems can be solved by preparing architectural fittings of various types of dimensions, but preparing multiple types of specifications whose usage frequency is not determined is also wasteful as described above. It is. In addition, there is also a disadvantage that in the above-mentioned connecting bracket, a tightening force between the column and the base is not obtained, and when the column or the base shrinks due to drying, a gap may be generated between the column and the base. Have.
【０００６】[0006]
【課題を解決するための手段】本考案は上記の点に鑑み
なされたもので、土台の厚みや、柱のピン孔の位置に関
わらず土台と柱を密着させて連結することができ、更に
柱や土台が収縮してもその接合部間に隙間を生じさせる
ことのない建築用連結金具を提供することを目的とす
る。即ち本考案建築用連結金具は、所定位置に固定ピン
挿通孔が穿設され且つ端部に雌ネジ又は雄ネジが形成さ
れた連結杆と、該連結杆の端部のネジに螺合可能な雄ネ
ジ又は雌ネジを有する台座と、上記連結杆の上記固定ピ
ン挿通孔に挿入される固定ピンとからなることを特徴と
する。SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and enables the base and the column to be closely contacted and connected regardless of the thickness of the base or the position of the pin hole of the column. It is an object of the present invention to provide an architectural connection fitting which does not cause a gap between its joints even when a column or a base contracts. That is, the architectural connection fitting of the present invention can be screwed to a connection rod having a fixed pin insertion hole formed at a predetermined position and a female screw or a male screw formed at an end, and a screw at an end of the connection rod. It comprises a pedestal having a male screw or a female screw, and a fixing pin inserted into the fixing pin insertion hole of the connecting rod.
【０００７】[0007]
【実施例】以下、本考案の実施例を図面を参照して詳細
に説明する。図面は本考案の１実施例を示し、図１は本
考案建築用連結金具の一例を示す斜視図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below in detail with reference to the drawings. The drawings show one embodiment of the present invention, and FIG. 1 is a perspective view showing an example of a connecting metal fitting for construction of the present invention.
【０００８】本考案建築用連結金具１は、例えば図１に
示すように、連結杆２、台座３及び固定ピン４とからな
る。連結杆２は円筒状であり、その下端から所定長さ上
方の位置に軸芯と直角方向で互いに直角方向の、断面円
形の固定ピン挿通孔５ａ、５ｂが相互に隣接して上記連
結杆２を貫通して穿設され、更に上記固定ピン挿通孔５
ａ、５ｂの上方に該固定ピン挿通孔５ａ、５ｂと同様の
固定ピン挿通孔５ｃ、５ｄが穿設されてなり、かつ上記
連結杆２の下端には該連結杆２の軸芯に沿って螺旋雌ネ
ジ６が形成されており、上記連結杆の中空の部分のうち
雌ネジを除く部分の径は後に説明する台座３の螺旋雄ネ
ジ９の最大径よりも大きい。また上記連結杆２の上端に
はテーパー状に切り欠いた形状の切欠部７が形成されて
いる。台座３は円板状の座板８の中央部に、上方に突出
し且つ上記螺旋雌ネジ６に螺合可能な螺旋雄ネジ９が設
けられている。また固定ピン４は、上記連結杆２の固定
ピン挿通孔５の径より僅かに小さい径を有し且つ両端部
がテーパー状に形成された丸棒体である。[0008] The architectural connection fitting 1 of the present invention comprises, for example, a connection rod 2, a pedestal 3 and a fixing pin 4 as shown in FIG. 1. The connecting rod 2 has a cylindrical shape, and fixed pin insertion holes 5a and 5b having a circular cross section and having a circular cross section perpendicular to the axis and perpendicular to each other at a position above the lower end by a predetermined length are adjacent to each other. And the fixing pin insertion hole 5
a, fixed pin insertion holes 5c, 5d similar to the fixed pin insertion holes 5a, 5b are formed above the fixed rod insertion holes 5a, 5b, and at the lower end of the connection rod 2 along the axis of the connection rod 2; A spiral female screw 6 is formed, and the diameter of the hollow portion of the connecting rod except for the female screw is larger than the maximum diameter of the spiral male screw 9 of the pedestal 3 described later. A notch 7 having a tapered shape is formed at the upper end of the connecting rod 2. The pedestal 3 is provided with a helical male screw 9 projecting upward and screwable to the helical female screw 6 at the center of a disc-shaped seat plate 8. The fixing pin 4 is a round rod having a diameter slightly smaller than the diameter of the fixing pin insertion hole 5 of the connecting rod 2 and having both ends formed in a tapered shape.
【０００９】図２〜図４は本考案建築用連結金具を用い
て柱を土台上に接合する手段を説明するための斜視図で
ある。本考案建築用連結金具１を用いて柱を土台上に接
合するには、図２（ａ）に示すように、予め柱１３に上
記連結杆２が挿入できるホゾ孔１４及び固定ピン４が挿
入できるピン孔１５を穿設し、次いで図２（ｂ）に示す
ように、上記柱１３のホゾ孔１４に連結杆２をその切欠
部７の側を先端にして挿入した後、連結杆２に穿設され
た固定ピン挿通孔５ａ、５ｂ、５ｃ、５ｄと、これらに
対応する位置に穿設された柱１３のピン孔１５に亘って
それぞれ固定ピン４を図中矢印の方向に挿入して柱１３
に連結杆２を固定する。FIG. 2 to FIG. 4 are perspective views for explaining means for joining a column to a base using the connecting metal fitting for construction of the present invention. As shown in FIG. 2 (a), in order to join the column to the base using the connecting metal fitting 1 of the present invention, the mortise hole 14 and the fixing pin 4 into which the connecting rod 2 can be inserted into the column 13 in advance are inserted. Then, as shown in FIG. 2 (b), the connecting rod 2 is inserted into the tenon hole 14 of the column 13 with the notch 7 side as a tip, and then the connecting rod 2 is inserted into the connecting rod 2 as shown in FIG. The fixing pin 4 is inserted in the direction of the arrow in the drawing over the fixing pin insertion holes 5a, 5b, 5c, 5d formed and the pin holes 15 of the pillar 13 formed at positions corresponding to these holes. Pillar 13
Is fixed to the connecting rod 2.
【００１０】一方、土台１０には予め、図３（ａ）に示
すように、連結杆２が挿入できる貫通孔１１を穿設し、
更に上記土台１０の下側の面において上記貫通孔１１の
周囲を台座３の座板８の大きさ及び厚み分だけ切削して
座板８が埋設できるような窪み１２を形成し、次いで図
３（ｂ）に示すように、土台１０の窪み１２に台座３の
座板８を螺旋雄ネジ９を上側にして挿入して埋設すると
共に上記土台１０を基礎コンクリート１６の上に設置す
ることによって図３（ｃ）に示すように、土台１０と基
礎コンクリート１６とによって台座３が所定位置に固定
された状態とする。On the other hand, as shown in FIG. 3A, a through hole 11 into which the connecting rod 2 can be inserted is formed in the base 10 in advance.
Further, on the lower surface of the base 10, the periphery of the through hole 11 is cut by the size and thickness of the seat plate 8 of the pedestal 3 to form a recess 12 in which the seat plate 8 can be embedded. As shown in (b), the seat plate 8 of the pedestal 3 is inserted into the depression 12 of the base 10 with the helical male screw 9 facing upward and buried, and the base 10 is placed on a foundation concrete 16. As shown in FIG. 3C, the pedestal 3 is fixed at a predetermined position by the base 10 and the foundation concrete 16.
【００１１】最後に、図４に示すように、連結杆２を固
定した柱１３をそれごと土台１０の上面で矢印で示すよ
うに回転させて、連結杆２の螺旋雌ネジ６を台座３の螺
旋雄ネジ９に螺合させ、それにより柱１３と土台１０と
を締結して接合する。この時、柱１３のホゾ孔１４に挿
入されて固定され且つ下端部を柱１３の下面から突出さ
せられた連結杆２の該突出部がホゾの役割を果たし、ま
た土台１０に穿設された貫通孔１１がホゾ孔の役割を果
たすので、柱１３を土台１０上の所定の位置に確実にス
ムーズに設置することができる。Finally, as shown in FIG. 4, the column 13 to which the connecting rod 2 is fixed is rotated on the upper surface of the base 10 as indicated by an arrow, and the spiral female screw 6 of the connecting rod 2 is The screw 13 is screwed into the spiral male screw 9, whereby the column 13 and the base 10 are fastened and joined. At this time, the protruding portion of the connecting rod 2 which is inserted and fixed in the tenon hole 14 of the column 13 and whose lower end protrudes from the lower surface of the column 13 serves as a tenon, and is formed in the base 10. Since the through-hole 11 serves as a mortise, the pillar 13 can be reliably and smoothly installed at a predetermined position on the base 10.
【００１２】本考案において、連結杆２、台座３及び固
定ピン４の材質としては金属であればよいが、特に剛性
が比較的高くて引張り、圧縮、ねじれ等の外力に強く、
打ち抜きや切削加工性に富み、比較的廉価な鉄、各種
鋼、ステンレス鋼等が好適に用いられる。In the present invention, the connecting rod 2, the pedestal 3, and the fixing pin 4 may be made of metal, but may be made of metal, but have relatively high rigidity and are resistant to external forces such as tension, compression, and torsion.
Iron, various steels, stainless steels, etc., which are rich in punching and cutting workability and are relatively inexpensive, are suitably used.
【００１３】また上記連結杆２の形状としては円筒状に
限られず、丸棒状、角棒状等如何なる形状でもよい。但
し連結杆２が中実の棒状で且つ下端に形成されるネジが
雌ネジである場合は、該雌ネジを含む中空の部分が、少
なくとも台座の雄ネジの長さ分形成され、且つ上記中空
の部分のうち雌ネジを除く部分の径が上記雄ネジの最大
径よりも大きいのがよい。上記のように構成されている
と、連結杆２の下端面が台座３の座板８の上面に接触す
るまでに深く螺着することが可能である。また前記した
ように連結杆２の一端に切欠部７が形成されていると、
土台１０の貫通孔１１を通して柱１３のホゾ孔１４に連
結杆２を挿入する際に該切欠部７がガイドの役割を果た
して挿入作業がスムーズに行えるので好ましい。The shape of the connecting rod 2 is not limited to a cylindrical shape, but may be any shape such as a round bar or a square bar. However, when the connecting rod 2 is a solid rod and the screw formed at the lower end is a female screw, a hollow portion including the female screw is formed at least as long as the male screw of the pedestal, and It is preferable that the diameter of the portion excluding the female screw is larger than the maximum diameter of the male screw. With the above configuration, the connecting rod 2 can be screwed deeply until the lower end surface of the connecting rod 2 contacts the upper surface of the seat plate 8 of the pedestal 3. When the notch 7 is formed at one end of the connecting rod 2 as described above,
When the connecting rod 2 is inserted into the mortise hole 14 of the pillar 13 through the through hole 11 of the base 10, the notch 7 serves as a guide, so that the insertion operation can be performed smoothly, which is preferable.
【００１４】連結杆２の端部に形成されるネジとしては
螺旋雌ネジに限られず、螺旋雄ネジでもよい。この場
合、台座３に設けられるネジとしては上記螺旋雄ネジに
螺合可能な螺旋雌ネジが採用される。これら連結杆２及
び台座３のネジとしては、雄ネジの長さは、長い程両ネ
ジの螺合の深さを変化させることによって建築用連結金
具１の全長を長くしたり短くしたりすることがより広い
範囲で可能となるので、様々な厚みの土台や種々の位置
にピン孔が設けられた柱に対して使用することができて
好ましい。また雌ネジの長さは、螺合された雄ネジが容
易に引き抜けない長さであればよいが、長いと雄ネジを
より強固に把着できるので好ましい。The screw formed at the end of the connecting rod 2 is not limited to a helical female screw, but may be a helical male screw. In this case, as the screw provided on the pedestal 3, a spiral female screw that can be screwed to the above-mentioned male screw is adopted. As for the screws of the connecting rod 2 and the pedestal 3, the longer the length of the male screw, the longer or shorter the total length of the connecting metal fitting 1 for building by changing the screwing depth of both screws. Can be used in a wider range, so that it can be used for a base having various thicknesses or a column having pin holes at various positions, which is preferable. The length of the female screw may be any length that does not allow the screwed male screw to be easily pulled out, but a longer length is preferable because the male screw can be more firmly attached.
【００１５】固定ピン挿通孔５の形状としては断面円形
に限られず、固定ピン４を挿入できる形状であれば如何
なる形状でもよい。また、固定ピン挿通孔５の個数とし
ては前記に限られず幾つであってもよい。The shape of the fixing pin insertion hole 5 is not limited to a circular cross section, but may be any shape as long as the fixing pin 4 can be inserted. Further, the number of the fixing pin insertion holes 5 is not limited to the above, and may be any number.
【００１６】台座３を構成する座板８の形状としては円
板状に限られるものではなく、方形状、十字状、Ｔ字
状、Ｌ字状、Ｙ字状等種々の形状とすることができる。The shape of the seat plate 8 constituting the pedestal 3 is not limited to a disk shape, but may be various shapes such as a square shape, a cross shape, a T shape, an L shape, and a Y shape. it can.
【００１７】固定ピン４は、少なくとも一端がテーパー
状に形成されていると上記固定ピン挿通孔５に挿入する
際に該テーパー状の部分がガイドになって挿入し易い。When at least one end of the fixing pin 4 is formed in a tapered shape, the tapered portion serves as a guide when the fixing pin 4 is inserted into the fixing pin insertion hole 5 so that it can be easily inserted.
【００１８】本考案の建築用連結金具を用いるにあたっ
ては、連結金具本体を設置し、固定ピン４を柱１３のピ
ン孔１５と固定ピン挿通孔５とに亘って挿入した後、ピ
ン孔１５の空洞部分に込み栓を詰めて（特に図示しな
い）柱１３の表面を平滑にすると外観的に好ましい。In using the architectural connection fitting of the present invention, the connection fitting main body is installed, and the fixing pin 4 is inserted between the pin hole 15 of the column 13 and the fixing pin insertion hole 5. It is preferable in appearance to fill the hollow portion with a plug (not particularly shown) to smooth the surface of the column 13.
【００１９】次に、本考案建築用連結金具の作用を説明
する。図５は本考案建築用連結金具を用いて柱を土台上
に接合した状態を示す縦断面図である。本考案建築用連
結金具１は、図５に示すように、連結杆２は柱１３のホ
ゾ孔１４の中に挿入されているので水平方向（図中矢ａ
方向）にも傾斜する方向（図中矢ｂ方向）にも動くこと
はなく、かつ連結杆２は固定ピン４によって柱１３に固
定されているので柱１３のホゾ孔１４から引き抜けるこ
とがない。また台座３はその上面が土台１０の下面に当
接されているため連結杆２及び台座３が土台１０の上面
方向に抜けることがない。Next, the operation of the construction fitting of the present invention will be described. FIG. 5 is a longitudinal sectional view showing a state in which the pillar is joined to the base using the connecting metal fitting for construction of the present invention. As shown in FIG. 5, the connecting metal fitting 1 for the construction of the present invention has the connecting rod 2 inserted in the tenon hole 14 of the pillar 13 so as to be horizontal (arrow a in the drawing).
Direction) and the tilting direction (the direction of the arrow b in the figure), and the connecting rod 2 is fixed to the column 13 by the fixing pin 4 so that it does not pull out from the tenon hole 14 of the column 13. Further, since the upper surface of the pedestal 3 is in contact with the lower surface of the base 10, the connecting rod 2 and the pedestal 3 do not come off in the direction of the upper surface of the base 10.
【００２０】そして、柱１３が土台１０上に設置された
状態においては、連結杆２が土台１０に穿設された貫通
孔１１に挿入され、上記連結杆２の下端部と台座３とが
土台１０を挟んで螺着され、そしてそれにより柱１３は
土台１０に締結されているので、上記連結杆２の下部の
周壁は上記貫通孔１１の内壁で支えられているため水平
方向（図中矢ａ方向）はもとより傾斜する方向（図中矢
ｂ方向）にも動くことがなく、しかも連結杆２及び台座
３が土台１０の上面方向に抜けることがなく、その結果
柱１３が土台１０から抜けないように柱１３は土台１０
に強固に接合されると共に、上記連結杆２を介して台座
３にかかる重量は土台１０の下の基礎コンクリート１６
にかかり、土台１０には直接かからないようになってい
る。When the column 13 is set on the base 10, the connecting rod 2 is inserted into the through hole 11 formed in the base 10, and the lower end of the connecting rod 2 and the pedestal 3 are connected to the base. 10 and the column 13 is thereby fastened to the base 10, so that the lower peripheral wall of the connecting rod 2 is supported by the inner wall of the through-hole 11 so that it is horizontal (arrow a in the figure). Direction) as well as in an inclined direction (arrow b direction in the figure), and the connecting rod 2 and the pedestal 3 do not fall out toward the upper surface of the base 10, so that the column 13 does not fall out of the base 10. Pillar 13 is base 10
And the weight on the pedestal 3 via the connecting rod 2 is reduced by the foundation concrete 16 under the base 10.
, So that it does not directly touch the base 10.
【００２１】また、柱は土台に締めつけられていて、柱
と土台との接合部は既に高密度に圧縮させられているの
で、仮に例えば土台や柱が乾燥して接合部以外の部分が
収縮を起こすようなことがあっても、この接合部におい
ては新たな収縮は起こらず、従ってそれにより柱と土台
との間に隙間が発生する虞れもない。Further, since the column is fastened to the base and the joint between the column and the base has already been compressed at a high density, for example, if the base or the column is dried and parts other than the joint are shrunk. If so, no new shrinkage occurs at this joint, so there is no danger of creating a gap between the column and the base.
【００２２】[0022]
【考案の効果】本考案建築用連結金具は以上の如く構成
されているので、柱を土台上に堅固に接合して固定する
ことができ、従って縦揺れ地震等による土台からの柱の
抜けを防止することができる効果を有する。また台座が
直接基礎コンクリートの上に載るので柱の重みは連結金
具を介して上記基礎コンクリートにかかる分と土台と柱
との接合面において土台に直接かかる分とに分散され
る。従って柱を土台の柱との接合面だけで直接支えるこ
とによって生じる土台への柱のめり込みを防止すること
ができる効果を有する。[Effects of the Invention] Since the connecting metal fittings for construction of the present invention are configured as described above, the pillars can be firmly joined and fixed on the base, so that the pillars do not come off from the base due to a pitching earthquake or the like. It has an effect that can be prevented. In addition, since the pedestal is placed directly on the foundation concrete, the weight of the column is divided into a part applied to the base concrete via the connecting metal fitting and a part directly applied to the base at the joint surface between the base and the column. Therefore, there is an effect that it is possible to prevent the pillar from sinking into the base caused by directly supporting the pillar only at the joint surface with the pillar of the base.
【００２３】また本考案建築用連結金具は連結杆がホゾ
と同じ役目を果たすので柱を土台上の所定の位置に正確
に設置することができる。しかも、土台もしくは柱にホ
ゾを設けるための加工が不要となり、加工の手間を少な
くすることができる効果を有する。In addition, since the connecting rod of the present invention has the same function as the tenon, the pillar can be accurately set at a predetermined position on the base. In addition, there is no need to perform a process for providing a tenon on the base or the pillar, which has the effect of reducing the time and effort for processing.
【００２４】また、本考案の建築用連結金具は、連結杆
と台座とを螺合して固着できるようにしたため、螺子込
みの深さ次第で連結金具の全長を自在に変化させること
ができる。従って本考案の建築用連結金具を用いれば、
例えば柱にピン孔を穿設した後、柱の下端を削り取っ
てしまった場合やもともとピン孔の位置が下過ぎた場
合、上記とは逆の場合、土台の厚みが薄すぎた場
合、上記とは逆の場合、設計変更によって柱の長
さや土台の厚みを変更しなければならなくなった場合。
等でも１種類の寸法仕様の連結金具で用が足りるという
利点があり、しかも、仮に誤った寸法で加工された柱や
土台材でも再加工することなくそのまま利用することが
できるので材料の無駄をなくし且つ加工の手間を省くこ
とができるという利点がある。Further, the connecting metal fitting for construction of the present invention can be fixed by screwing the connecting rod and the pedestal, so that the total length of the connecting metal fitting can be freely changed depending on the depth of the screw. Therefore, if the architectural connection bracket of the present invention is used,
For example, after drilling a pin hole in a pillar, if the lower end of the pillar has been scraped off or if the position of the pin hole was originally too low, the reverse of the above, if the base was too thin, The reverse is the case where the design change requires a change in column length or base thickness.
There is an advantage that only one type of dimensional specification fitting is sufficient, and even if pillars or base materials that were temporarily processed with the wrong dimensions can be used as they are without rework, waste of material is reduced. There is an advantage that it can be eliminated and labor of processing can be saved.
【００２５】また、本考案の建築用連結金具は、連結杆
と台座とを螺合して固着できるようにしたため、柱を土
台に締結することができ、そのため柱と土台との接合部
において柱と土台の収縮を生ぜしめず、従ってそれによ
り柱と土台との間に隙間が発生する虞れがないという利
点がある。Further, the connecting metal fitting for architectural construction of the present invention allows the connecting rod and the pedestal to be screwed together and fixed, so that the column can be fastened to the base, so that the connecting portion between the column and the base can be used. This has the advantage that no shrinkage of the base occurs and therefore there is no danger of a gap being created between the column and the base.
【００２６】また、本考案建築用連結金具は、連結杆と
台座とがもともとは別体として構成されているので、土
台を基礎コンクリート上に設置した後であって、柱を土
台上に接合する以前の間、土台上に連結杆が突出した状
態にならず、施工途上において土台上に余分な突出物が
存在しないので安全上施工作業に支障をきたさないとい
う利点がある。In addition, since the connecting rod and the pedestal of the architectural connecting bracket of the present invention are originally formed as separate bodies, the column is joined to the base after the base is installed on the foundation concrete. In the past, there is an advantage that the connecting rod does not protrude on the base and there is no extra protrusion on the base during the construction, so that the construction work is not hindered for safety.
【図１】本考案建築用連結金具の一例を示す斜視図であ
る。FIG. 1 is a perspective view showing an example of a construction fitting of the present invention.
【図２】本考案建築用連結金具を用いて柱を土台上に接
合する手段を説明するための斜視図であり、柱に連結杆
を固定する手段を説明するための図である。FIG. 2 is a perspective view for explaining a means for joining a pillar on a base using the connecting metal fitting for construction of the present invention, and is a view for explaining means for fixing a connecting rod to the pillar.
【図３】本考案建築用連結金具を用いて柱を土台上に接
合する手段を説明するための斜視図であり、土台に台座
を固定する手段を説明するための図である。FIG. 3 is a perspective view for explaining a means for joining a pillar on a base using the connecting metal fitting for construction of the present invention, and is a view for explaining means for fixing a pedestal to the base.
【図４】本考案建築用連結金具を用いて柱を土台上に接
合する手段を説明するための斜視図であり、連結杆を固
定した柱を、台座を固定した土台上に接合する手段を説
明するための図である。FIG. 4 is a perspective view for explaining a means for joining a pillar to a base using the connecting metal fitting for construction of the present invention, and shows a means for joining a pillar to which a connecting rod is fixed to a base to which a pedestal is fixed. It is a figure for explaining.
【図５】本考案建築用連結金具を用いて柱を土台上に接
合した状態を示す、連結杆の軸芯に沿う縦断面図であ
る。FIG. 5 is a longitudinal sectional view along the axis of the connecting rod, showing a state in which the pillar is joined to the base using the connecting metal fitting for construction of the present invention.
１ 建築用連結金具 ２ 連結杆 ３ 台座 ４ 固定ピン ５ 固定ピン挿通孔 ６ 螺旋雌ネジ ８ 座板 ９ 螺旋雄ネジ DESCRIPTION OF SYMBOLS 1 Connecting metal fitting 2 Connecting rod 3 Pedestal 4 Fixing pin 5 Fixing pin insertion hole 6 Screw female screw 8 Seat plate 9 Screw male screw
Claims (1)
つ端部に雌ネジ又は雄ネジが形成され且つ建築物の柱の
ホゾ孔に挿入可能な連結杆と、該連結杆の端部の雌ネジ
又は雄ネジと螺合し得ると共に螺合深さ調節可能な雄ネ
ジ又は雌ネジを有し且つ上記連結杆を挿入できる貫通孔
が穿設された土台の基礎コンクリートに接する側に設け
られた窪みに埋設できるように形成された座板を有する
台座と、上記連結杆の上記固定ピン挿通孔に挿入される
固定ピンとからなることを特徴とする建築用連結金具。[Claim 1] A fixed pin insertion hole is drilled at a predetermined position, and a female screw or a male screw is formed at an end of the hole .
A connecting rod insertable into a tenon hole and a female screw at an end of the connecting rod
Or a male screw that can be screwed with a male screw and that can be screwed at an adjustable depth.
A through hole having a thread or a female screw and capable of inserting the connecting rod
Is provided on the side where the foundation is in contact with the foundation concrete.
An architectural connection fitting comprising: a pedestal having a seat plate formed so as to be embedded in a recess formed therein; and a fixing pin inserted into the fixing pin insertion hole of the connection rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993046181U JP2597056Y2 (en) | 1993-08-02 | 1993-08-02 | Construction fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993046181U JP2597056Y2 (en) | 1993-08-02 | 1993-08-02 | Construction fittings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0711603U JPH0711603U (en) | 1995-02-21 |
| JP2597056Y2 true JP2597056Y2 (en) | 1999-06-28 |
Family
ID=12739870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993046181U Expired - Fee Related JP2597056Y2 (en) | 1993-08-02 | 1993-08-02 | Construction fittings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2597056Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6671035B2 (en) * | 2016-05-20 | 2020-03-25 | パナソニックＩｐマネジメント株式会社 | Building unit and its manufacturing method |
-
1993
- 1993-08-02 JP JP1993046181U patent/JP2597056Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0711603U (en) | 1995-02-21 |
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