JPS6344481Y2 - - Google Patents
Info
- Publication number
- JPS6344481Y2 JPS6344481Y2 JP10353382U JP10353382U JPS6344481Y2 JP S6344481 Y2 JPS6344481 Y2 JP S6344481Y2 JP 10353382 U JP10353382 U JP 10353382U JP 10353382 U JP10353382 U JP 10353382U JP S6344481 Y2 JPS6344481 Y2 JP S6344481Y2
- Authority
- JP
- Japan
- Prior art keywords
- column
- steel frame
- bolt
- holes
- joining
- 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
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 44
- 239000010959 steel Substances 0.000 claims description 44
- 239000002184 metal Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Description
【考案の詳細な説明】
この考案は柱鉄骨の側面部に梁鉄骨を直接ボル
トで接合する柱・梁接合装置に関する。[Detailed Description of the Invention] This invention relates to a column/beam joining device that connects a beam steel frame directly to the side surface of a column steel frame with bolts.
従来、柱鉄骨に梁鉄骨を接合する場合、柱鉄骨
の側面部にブラケツトを溶接し、このブラケツト
に梁鉄骨をボルト・ナツトとプレートとで接合す
る方法が広く実施されている。しかし、この種の
接合方法によると、溶接によるブラケツトの取付
は主に工場でおこなわれるため、柱鉄骨を工場よ
り建築現場まで運搬する際にブラケツトが邪魔に
なり運搬効率が大幅にダウンするばかりでなくブ
ラケツトを破損することがあつた。また、柱鉄骨
の側面部にブラケツトを溶接し、更にこのブラケ
ツトに梁鉄骨を接合するため、接合作業を２度実
施することになり、作業の二重手間になり、作業
性が悪かつた。 Conventionally, when joining a beam steel frame to a column steel frame, a method has been widely practiced in which a bracket is welded to the side surface of the column steel frame, and the beam steel frame is connected to this bracket using bolts, nuts, and plates. However, according to this type of joining method, the brackets are attached by welding mainly at the factory, so the brackets get in the way when transporting the column steel from the factory to the construction site, significantly reducing transportation efficiency. There were cases where the bracket was damaged. In addition, since the brackets were welded to the side surfaces of the column steel frames and the beam steel frames were joined to the brackets, the joining work had to be carried out twice, resulting in double work and poor workability.
そこで、出願人は先に角形鋼管からなる柱鉄骨
と梁鉄骨との接合に際し、柱鉄骨に接合金物を取
付けこの接合金物にねじ孔を設けて梁鉄骨は接合
金物にねじで剛接合に接合する構造について実願
昭56−37760号に開示している。 Therefore, when joining a column steel frame made of square steel pipes and a beam steel frame, the applicant first attached a joint metal fitting to the column steel frame, provided a screw hole in this joint metal piece, and rigidly connected the beam steel frame to the joint metal piece with screws. The structure is disclosed in Utility Application No. 56-37760.
ところで、以上の構造を現場で実施する場合、
ねじ孔と梁鉄骨のねじ挿通孔との位置合せが困難
であり、場合によつて梁鉄骨の仮保持のための仮
設材を必要とするとか、人手を多く必要とした。 By the way, when implementing the above structure on site,
It was difficult to align the screw holes and the screw insertion holes of the beam steel, and in some cases, temporary materials were required to temporarily hold the beam steel, or a large amount of manpower was required.
この考案は、従来のボルトによる柱・梁接合装
置を改良・発展させたもので、柱鉄骨と梁鉄骨と
の接合に際し、柱鉄骨のねじ孔と梁鉄骨のボルト
孔との位置合せが簡単にできて施工の合理化を図
り得る柱・梁接合装置を提供することを目的とす
る。 This idea is an improvement and development of the conventional bolt-based column/beam connection device, and when joining column steel frames and beam steel frames, it is easy to align the screw holes in the column steel frames with the bolt holes in the beam steel frames. The purpose of this invention is to provide a column/beam joining device that can be used to streamline construction.
以下、この考案を図示する一実施例によつて説
明すると、柱鋼管１の梁接合部分に接合金物２が
溶接され、この接合金物２の側面部にＨ形鋼やＩ
形鋼等からなる梁鉄骨３が接合されている。 Hereinafter, this invention will be explained with reference to an embodiment shown in the drawings.A joint metal fitting 2 is welded to a beam joint portion of a column steel pipe 1, and an H-shaped steel or I
A beam steel frame 3 made of shaped steel or the like is joined.
接合金物２は鋳鋼等から柱鋼管１の断面サイズ
にほぼ等しい断面略矩形の短筒状に形成され、そ
の四側面には必要数のねじ孔４と捨孔５が形成さ
れている。また、接合金物２は柱鋼管１より厚肉
に形成されている。ねじ孔４および捨孔５は、そ
れぞれ真横に隣り合いかつ上下方向に適宜間隔離
して形成されている。梁鉄骨３の端面にはプレー
ト６が溶接され、このプレート６にはねじ孔４お
よび捨孔５の数に相当する数のボルト孔７と捨孔
８が前記ねじ孔４および捨孔５に対向するように
形成されている。そして、梁鉄骨３はボルト孔７
よりねじ孔４にボルト９を螺入することにより、
柱鋼管１に接合されている。 The joining hardware 2 is formed from cast steel or the like into a short cylinder with a substantially rectangular cross section that is approximately the same as the cross-sectional size of the columnar steel pipe 1, and has a required number of screw holes 4 and holes 5 formed on its four sides. Further, the joint metal fitting 2 is formed to have a thicker wall than the columnar steel pipe 1. The screw hole 4 and the hollow hole 5 are formed adjacent to each other horizontally and spaced apart from each other by an appropriate distance in the vertical direction. A plate 6 is welded to the end face of the beam steel frame 3, and this plate 6 has bolt holes 7 and double holes 8 in a number corresponding to the number of screw holes 4 and double holes 5 facing the screw holes 4 and double holes 5. It is formed to do so. And the beam steel frame 3 has bolt hole 7
By screwing the bolt 9 into the screw hole 4,
It is joined to the column steel pipe 1.
このような構成において、柱鋼管１と梁鉄骨３
との接合に際しては、柱鋼管１の接合金物２側面
に梁鉄骨３端部のプレート６を添せるとともにプ
レート６の捨孔８，８より接合金物２の捨孔５，
５にラジエツトレンチやシノ棒等のピン１０，１
０を突き刺してねじ孔４とボルト孔７との位置合
せをする。そして、ボルト孔７よりねじ孔４にボ
ルト９を螺入する。全部のボルト９を螺入し終え
たらピン１０，１０は引き抜く。 In such a configuration, the column steel pipe 1 and the beam steel frame 3
When joining the column steel pipe 1 to the joint hardware 2, attach the plate 6 at the end of the beam steel frame 3 to the side surface of the joint hardware 2, and insert the through holes 5,
5, pins 10, 1 of the radio trench, cylindrical rod, etc.
0 to align the screw hole 4 and bolt hole 7. Then, the bolt 9 is screwed into the screw hole 4 through the bolt hole 7. After all the bolts 9 have been screwed in, pull out the pins 10 and 10.
なお、第３図に示すように接合金物２の側面部
に断面略Ｌ型の梁受金具１１を溶接やボルトによ
つて取付け、梁鉄骨３の端部を梁受金具１１の上
に載置したうえでピン１０によるねじ孔４とボル
ト孔７との位置合せをおこなえば、梁鉄骨３を仮
保持するための仮設材や人手は不要となり、位置
合せ作業は更にしやすくなる。また、梁受金具１
１と梁鉄骨３とをボルトや溶接で固着すれば梁の
連結強度は増す。 In addition, as shown in FIG. 3, a beam holder 11 having a substantially L-shaped cross section is attached to the side surface of the joining hardware 2 by welding or bolts, and the end of the beam steel frame 3 is placed on the beam holder 11. If the screw holes 4 and bolt holes 7 are then aligned using the pins 10, temporary materials and manpower for temporarily holding the beam steel frame 3 are not required, and the alignment work becomes easier. Also, beam bracket 1
If the beam 1 and the beam steel frame 3 are fixed together with bolts or welding, the strength of the connection between the beams will increase.
この考案は以上の構成からなり、柱鉄骨と梁鉄
骨とをボルトで接合するに際し、ねじ孔とボルト
孔との位置合せがきわめて簡単にできるため施工
の大幅な合理化が図れる。 This invention has the above-mentioned configuration, and when joining a column steel frame and a beam steel frame with bolts, the screw holes and bolt holes can be aligned extremely easily, thereby greatly streamlining the construction work.
第１図は柱鋼管と梁鉄骨との接合状態を示す
柱・梁接合装置の一部破断側面図、第２図はその
斜視図、第３図はこの考案の他の実施例を示す
柱・梁接合部の一部破断側面図である。
１……柱鋼管、２……接合金物、３……梁鉄
骨、４……ねじ孔、５，８……捨孔、６……プレ
ート、７……ボルト孔、９……ボルト、１０……
ピン、１１……梁受金具。
Fig. 1 is a partially cutaway side view of a column/beam joining device showing the state of connection between a column steel pipe and a beam steel frame, Fig. 2 is a perspective view thereof, and Fig. 3 is a column/beam joining device showing another embodiment of this invention. FIG. 3 is a partially cutaway side view of a beam joint. 1... Column steel pipe, 2... Joining hardware, 3... Beam steel frame, 4... Screw hole, 5, 8... Drop hole, 6... Plate, 7... Bolt hole, 9... Bolt, 10... …
Pin, 11...Beam bracket.
Claims (1)
それぞれ設けるとともに前記ボルト孔よりねじ孔
にボルトを螺入してなる柱・梁接合装置におい
て、前記柱鉄骨側部と梁鉄骨端部とに捨孔を対向
させて設けたことを特徴とする柱・梁接合装置。 In a column/beam joining device, a screw hole is provided in a side part of a column steel frame and a bolt hole is provided in an end part of a beam steel frame, and a bolt is screwed into the screw hole from the bolt hole. A column/beam joining device characterized by having two holes facing each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10353382U JPS598403U (en) | 1982-07-08 | 1982-07-08 | Column/beam joining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10353382U JPS598403U (en) | 1982-07-08 | 1982-07-08 | Column/beam joining device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS598403U JPS598403U (en) | 1984-01-19 |
| JPS6344481Y2 true JPS6344481Y2 (en) | 1988-11-18 |
Family
ID=30243517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10353382U Granted JPS598403U (en) | 1982-07-08 | 1982-07-08 | Column/beam joining device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS598403U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0630967Y2 (en) * | 1987-09-25 | 1994-08-22 | ミサワホーム株式会社 | Connection structure of columns and beams |
-
1982
- 1982-07-08 JP JP10353382U patent/JPS598403U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS598403U (en) | 1984-01-19 |
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