JPS6367350A - Variable angle joint fittings - Google Patents
Variable angle joint fittingsInfo
- Publication number
- JPS6367350A JPS6367350A JP21192186A JP21192186A JPS6367350A JP S6367350 A JPS6367350 A JP S6367350A JP 21192186 A JP21192186 A JP 21192186A JP 21192186 A JP21192186 A JP 21192186A JP S6367350 A JPS6367350 A JP S6367350A
- Authority
- JP
- Japan
- Prior art keywords
- variable angle
- steel
- angle joint
- joint
- members
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000005452 bending Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Joining Of Building Structures In Genera (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
この発明は、主に鉄骨構造物における可変角度接合金具
に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention This invention relates primarily to variable angle joints in steel structures.
従来の技術
最近の鉄骨構造物では柱・梁間の接合あるいはプレース
の取付けは現場施工の簡略化のため接合金具による方法
が広〈実施されている。BACKGROUND OF THE INVENTION In recent years, in steel structures, joints between columns and beams or installation of places have been widely implemented using joining metal fittings in order to simplify on-site construction.
発明が解決しようとする問題点
あるいは斜線制限の影響をうけ、外観上様々な形状に建
設されているものが多いため柱・梁間が必ずしも直角に
接合されるとは限られない。また、柱の建付は間隔によ
シブレースの取付角度も当然異なる。Due to the problem to be solved by the invention or the influence of diagonal line restrictions, many buildings are constructed in various shapes in terms of appearance, so columns and beams are not necessarily joined at right angles. In addition, the installation angle of the shear braces will naturally vary depending on the spacing between the pillars.
このため、従来これらの事情に対応するため形状的にい
ろんなタイプの接合金具を製作する必要があった。For this reason, it has conventionally been necessary to manufacture joining metal fittings of various shapes in order to cope with these circumstances.
この発明は、このような前記従来の問題点を解消するた
めに提案されたもので、柱・梁間の接合角度およびプレ
ースの接合角度が変わってもこれに適宜対応できる可変
角度接合金具を提供することを目的とするものである。The present invention has been proposed to solve the above-mentioned conventional problems, and provides a variable angle joint fitting that can appropriately accommodate changes in the joint angle between columns and beams and the joint angle of places. The purpose is to
問題点を解決するための手段
この発明は、鉄骨部材接合部の連結される双方の鉄骨部
材に沿って任意の角度に折り曲げられ、かつ双方の鉄骨
部材にボルト止めされるフランジ部と当該フランジ部の
側部に突設され、双互にボルト止めされる複数枚のウェ
ブ部とから可変角度体ムＡ目九幕→半２７しＷ ＋−リ
イ偕膏コ悶飴も博士するものである。Means for Solving the Problems This invention provides a flange portion that is bent at an arbitrary angle along both steel members to be connected at a steel member joint portion and is bolted to both steel members; A plurality of web parts protruding from the side of the screen and bolted to each other form a variable angle body.
実施例
以下、この発明を図示する一実施例によって説明すると
、可変角度接合金具１は７ランク部２とウェブ部３，３
とから形成されている。EXAMPLE Below, the present invention will be explained with reference to an illustrative example. A variable angle joint 1 has a 7-rank portion 2 and web portions 3, 3.
It is formed from.
フランジ部２は細長の長方形状をした板状に形成され、
その長手方向の両端部には両端ウェブ部３．３の両側に
位置して複数個の取付孔４，４が形成されている。The flange portion 2 is formed into an elongated rectangular plate shape,
A plurality of attachment holes 4, 4 are formed at both ends in the longitudinal direction, located on both sides of the end web portions 3.3.
ウェブ、部３，３はフランジ部２の長手方向両端の一側
部に７ランク部２の長手方向に沿って所定長さに突設さ
れている。また、ウェブ部３，３はフランジ部２の幅方
向にウェブ部３の板厚の分だけずれだ状態で突設されて
いる。さらに左右ウェブ部３，３の先端部にはフランジ
部２をその中央部を軸に２つに折り曲げたとき相互に重
なり合うように複数個の連結孔５，５が形成されている
。The web portions 3, 3 are provided at one side of both longitudinal ends of the flange portion 2 to protrude along the longitudinal direction of the seven rank portion 2 to a predetermined length. Further, the web portions 3, 3 are provided in a protruding manner in the width direction of the flange portion 2 in a manner offset by the thickness of the web portion 3. Further, a plurality of connecting holes 5, 5 are formed at the distal ends of the left and right web parts 3, 3 so as to overlap each other when the flange part 2 is bent in two about the center thereof.
連結孔５，５のうち、一方のウェブ部３に形成された連
結孔５，５はフランジ部２中央部の折れ軸を中心とする
円弧状の長孔に形成されている。Among the connecting holes 5, 5, the connecting holes 5, 5 formed in one of the web portions 3 are formed as long arc-shaped holes centered on the bending axis at the center of the flange portion 2.
なお、可変角度接合金具１を製作するには、たとえば柱
・はシ・筋かい部材の大きさを考慮し、予め数種類の大
きさのものを鋳鋼により形成しておくか、フランジ部２
およびウェブ部３，３を別々に形成し、この２部材を溶
接して形成するかのどちらかとする。この際、取付孔４
および連結孔５は標準的なディテールに従って予め形成
しておいても良いし、実際のディテールに適合するよう
現場において使用直前に形成してもよい。In order to manufacture the variable angle joint 1, for example, considering the size of the columns, beams, and bracing members, it is necessary to form several sizes of cast steel in advance, or to make the flange part 2.
Either the web portions 3 and 3 are formed separately and these two members are welded together. At this time, attaching hole 4
The connecting holes 5 may be preformed according to standard details, or may be formed in the field just before use to match the actual details.
続いて、可変角度接合金具ＩＫよる鉄骨部材の接合方法
について説明する。Next, a method for joining steel frame members using the variable angle joining fitting IK will be explained.
第３図、第４図はプレース６の取付方法を示したもので
、以下説明すると、可変角度接合金具１のフランジ部２
をプレース６の取付角度に沿って所定角度に折り曲げる
。Figures 3 and 4 show how to attach the place 6, and will explain it below.
is bent at a predetermined angle along the mounting angle of the place 6.
続いてフランジ部２の両端をプレース６と鉄骨梁若しく
は鉄骨柱等の鉄骨部材７に取付孔４，４を通る取付ボル
ト８，８によってそれぞれボルト止めし、さらにウェブ
部３，３間を連結孔５，５を通る連結ボルト９，９によ
って連結する。このうち、第４図は可変角度接合金具１
．１の他に図示するような可変角度接合金具ｌＯを併用
したものである。Next, both ends of the flange portion 2 are bolted to a place 6 and a steel member 7 such as a steel beam or a steel column using mounting bolts 8 passing through the mounting holes 4, 4, and connecting holes are inserted between the web portions 3 and 3, respectively. 5,5 are connected by connecting bolts 9,9 passing through them. Of these, Figure 4 shows the variable angle joint fitting 1.
．． In addition to 1, a variable angle joint lO as shown in the figure is used in combination.
第５図は鉄骨柱１１と鉄骨梁１２間の接合方法を示した
ものであシ、第６図はこれに使用される可変角度接合金
具を示したものである。FIG. 5 shows a joining method between the steel column 11 and the steel beam 12, and FIG. 6 shows a variable angle joining fitting used for this.
発明の効果
この発明は以上の構成からなるので以下の効果を有する
。Effects of the Invention Since the present invention has the above configuration, it has the following effects.
■ 柱・梁間の接合角度あるいはプレースの接合角度に
応じ自在に角度を変更し、これらの部材間をきわめて簡
単かつ確実に接合することができる。■ The angle can be freely changed according to the joining angle between columns and beams or the joining angle of places, and these members can be joined extremely easily and reliably.
■ 予め工場において３００１４００，４５０等の角度
に加工された製品を作っておき、実製作毎に折曲げ加工
及び孔明は加工をして対処することができ、設計製作・
施工のプロセスで多大なコストダウンが可能となる。■ Products processed at angles of 300, 1, 400, 450, etc. can be made in advance at the factory, and bending and drilling can be done each time the actual product is manufactured.
Significant cost reductions can be achieved during the construction process.
第１図〜第６図は、このり叩の一実施例を示ｊ。
たもので、第１図は折り曲げ加工前の可変角度接合金具
の斜視図、第２図は折り曲げ加工後の可変角度接合金具
の斜視図、第３図および第４図はその使用状態を示すプ
レース接合部の側面図、第５図は可変角度接合金具によ
る柱・梁接合方法を示す柱・梁接合部の側面図、第６図
はその可変角度接合金具の斜視図である。
１・・可変角度接合金具、２・・フランジ部３・・ウェ
ブ部、４・・取付孔、５・・連結孔６・・プレース、７
・・鉄骨部材
８・・取付ボルト、９・・連結ボルト
１０・・可変角度接合金具。
第１図
第２図
第３図
第４図
第５図Figures 1 to 6 show an example of this type of hammering. Figure 1 is a perspective view of the variable angle joint before bending, Figure 2 is a perspective view of the variable angle joint after bending, and Figures 3 and 4 are places showing how it is used. FIG. 5 is a side view of the column/beam joint showing a column/beam joining method using a variable angle joint, and FIG. 6 is a perspective view of the variable angle joint. 1...Variable angle joint fitting, 2...Flange part 3...Web part, 4...Mounting hole, 5...Connecting hole 6...Place, 7
・・Steel frame member 8・・Mounting bolt, 9・・Connecting bolt 10・・Variable angle joint fitting. Figure 1 Figure 2 Figure 3 Figure 4 Figure 5
Claims (1)
沿つて任意の角度に折り曲げられ、かつ双方の鉄骨部材
にボルト止めされるフランジ部と当該フランジ部の側部
に突設され、互いにボルトによつて連結される複数枚の
ウェブ部とから形成してあることを特徴とする可変角度
接合金具。At the joint of steel frame members, there is a flange part that is bent at an arbitrary angle along both steel frame members to be connected and is bolted to both steel members, and a flange part that protrudes from the side of the flange part and is bent at an arbitrary angle along both steel members to be connected. 1. A variable angle joint fitting characterized in that it is formed from a plurality of web parts connected together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21192186A JPS6367350A (en) | 1986-09-09 | 1986-09-09 | Variable angle joint fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21192186A JPS6367350A (en) | 1986-09-09 | 1986-09-09 | Variable angle joint fittings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6367350A true JPS6367350A (en) | 1988-03-26 |
| JPH0364659B2 JPH0364659B2 (en) | 1991-10-08 |
Family
ID=16613872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21192186A Granted JPS6367350A (en) | 1986-09-09 | 1986-09-09 | Variable angle joint fittings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6367350A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017106221A (en) * | 2015-12-09 | 2017-06-15 | 新日鐵住金株式会社 | Reinforcement structure for existing steel frame |
-
1986
- 1986-09-09 JP JP21192186A patent/JPS6367350A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017106221A (en) * | 2015-12-09 | 2017-06-15 | 新日鐵住金株式会社 | Reinforcement structure for existing steel frame |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0364659B2 (en) | 1991-10-08 |
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