JPH0752834Y2 - Web with joint plate - Google Patents
Web with joint plateInfo
- Publication number
- JPH0752834Y2 JPH0752834Y2 JP1989145724U JP14572489U JPH0752834Y2 JP H0752834 Y2 JPH0752834 Y2 JP H0752834Y2 JP 1989145724 U JP1989145724 U JP 1989145724U JP 14572489 U JP14572489 U JP 14572489U JP H0752834 Y2 JPH0752834 Y2 JP H0752834Y2
- Authority
- JP
- Japan
- Prior art keywords
- web
- joint plate
- plate
- welded
- joint
- 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 - Lifetime
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
- Rod-Shaped Construction Members (AREA)
Description
【考案の詳細な説明】 「産業上の利用分野」 本考案は、鉄骨建方において柱間に梁を接続するための
ジョイントプレートを付けたウェブに関する。DETAILED DESCRIPTION OF THE INVENTION "Industrial field of application" The present invention relates to a web with a joint plate for connecting beams between columns in a steel frame construction.
「従来の技術」 鉄骨建方にあっては、通常柱間に梁を接続させるには、
第３図a,bの手順でなされる。すなわち、接続される鉄
骨梁1,1′は落し込み後先ず上フランジスプライスプレ
ート２の本締め、次いで下フランジスプライスプレート
３の本締めの後（ａ図）、いずれか一方のウェブの前記
落し込みに支障の無い位置に仮止めしておいたジョイン
トプレート４を仮止めボルトを撤去して吊り足場上の作
業者がその重量を支持し、所定の位置まで移動させて本
締め（ｂ図）している。"Prior art" In steel frame erection, to connect a beam between columns,
The procedure is as shown in FIGS. 3a and 3b. That is, after the steel beams 1, 1'to be connected are dropped, first the upper flange splice plate 2 is finally tightened, and then the lower flange splice plate 3 is finally tightened (Fig. A), and either one of the webs is dropped. The joint plate 4 temporarily fixed at a position where there is no hindrance is removed from the temporary fixing bolt, and the operator on the suspension scaffold supports the weight, and it is moved to a predetermined position and fully tightened (Fig. B). ing.
「考案が解決しようとする課題」 従来の技術で述べたものにあっては、梁せいが大きくジ
ョントプレートが大型化した場合には極めて危険な作業
となる。"Problems to be solved by the invention" In the case of the conventional technique, it is extremely dangerous work when the beam is large and the john plate is large.
本考案は、従来の技術の有するこのような問題点に鑑み
てなされたものであり、その目的とするところは、ジョ
イントプレートが大型化しても仮止め位置から正位置へ
の移動が簡易，迅速，安全に取り行なうことのできるジ
ョイントプレートを付けたウェブを提供しようとするも
のである。The present invention has been made in view of the above problems of the prior art. The purpose of the present invention is to easily and quickly move the temporary fixing position to the normal position even if the joint plate becomes large. ， It aims to provide a web with a joint plate that can be handled safely.
「課題を解決するための手段」 上記目的を達成するために、本考案におけるジョイント
プレートを付けたウェブは、ジョイントプレートを予じ
め一方の縦辺側端を本締め位置にウェブに水平回動可能
にヒンジ止めしておき、これを180°回動退避させた位
置にて仮止めしておくとしたものである。[Means for Solving the Problems] In order to achieve the above-mentioned object, a web with a joint plate according to the present invention is designed such that the joint plate is preliminarily rotated horizontally at one longitudinal side end to a final fastening position. The hinge is fixed as much as possible, and it is temporarily fixed at the position retracted by 180 °.
「作用」 ジョイントプレートは、本締めに際し、仮止めボルトを
撤去して180°ジョイント側へ水平回動させると自動的
に本締め位置に作業者がジョイントプレートの重量を支
持することなくして移動させることができる。これに、
本締めボルトを締結すれば、接続は完了する。[Operation] When the final tightening is performed, the joint plate is automatically moved to the final tightening position without supporting the weight of the joint plate when the temporary fixing bolt is removed and the joint plate is horizontally rotated to 180 ° to the joint side. be able to. to this,
The connection is completed by tightening the final tightening bolts.
「実施例」 実施例について図面を参照して説明する。[Example] An example will be described with reference to the drawings.
第１図，第２図において、ジョイントプレート５は一方
のウェブ６に対し本締め位置にて、一方の縦辺側端をヒ
ンジ7,7止めされる。In FIGS. 1 and 2, the joint plate 5 is fixed to one of the webs 6 at the final tightening position, and one end of the vertical side is hinged 7,7.
当該ヒンジ７止めとして図示例では、ウェブ６に短管8,
8を溶接し、これにジョイントプレート５に一端を溶接
着9,9のＬ字に屈曲の３分筋10,10の他端を挿着させて構
成している（第１図）。In the illustrated example as the hinge 7 stop, the web 6 has a short tube 8,
8 is welded, and one end of the joint plate 5 is welded to the joint plate 5, and the other end of the curved ternary line 10, 10 is inserted into the L shape of the welded plate 9, 9 (FIG. 1).
しかして、第２図に示す如く当該ヒンジ７を支点として
180°水平回動させた退避位置に仮止めする（ａ図）
と、落し込み時に全く支障が生じることがない。Then, as shown in FIG. 2, the hinge 7 is used as a fulcrum.
Temporarily fix it in the retracted position by rotating 180 ° horizontally (Fig. A).
And, there is no trouble at all when dropped.
叙上仮止めの仮止めボルトを撤去して180°回動させ、
本締め位置にプレート５を位置させ本締めボルトを締結
する（ｂ図）。この移動の際、作業者がプレート５の重
量を支持する必要はない。Remove the temporary fixing bolt of the temporary fixing and rotate 180 °,
Position the plate 5 at the final tightening position and fasten the final tightening bolts (FIG. B). It is not necessary for the operator to support the weight of the plate 5 during this movement.
「考案の効果」 本考案は、上述のとおり構成されているので、次に記載
する効果を奏する。"Effect of Invention" Since the present invention is configured as described above, it has the following effects.
（１）当該ジョイントプレートの仮止め位置から本締め
位置への移動の際、作業者は一切その重量を支持する必
要がないので、重量の大きいもの、梁せいの高い場合安
全となる。(1) When the joint plate is moved from the temporary fixing position to the final tightening position, the operator does not have to support the weight at all, so that it is safe when the weight is large and the beam is high.
（２）ジョイントプレートの移動，位置合わせ作業が簡
易化し、鉄骨建方の工期の短縮につながる。(2) Moving and positioning work of the joint plate is simplified, which leads to shortening of the steel frame construction period.
第１図は本案品の取付加工態様の説明図、第２図a,bは
本案品による本締め手順説明図、第３図a,bは従来のも
のの本締め手順説明図である。 1,1′…鉄骨梁、２…上フランジスプライスプレート、
３…下フランジスプライスプレート、４…ジョイントプ
レート、５…プレート、６…ウェブ、７…ヒンジ、８…
短管、９…溶接着、10…３分筋。FIG. 1 is an explanatory view of a mounting processing mode of the product of the present invention, FIGS. 2A and 2B are explanatory views of a final fastening procedure by the product of the present invention, and FIGS. 3A and 3B are explanatory diagrams of a final fastening procedure of a conventional product. 1, 1 '... Steel beam, 2 ... Upper flange splice plate,
3 ... Lower flange splice plate, 4 ... Joint plate, 5 ... Plate, 6 ... Web, 7 ... Hinge, 8 ...
Short tube, 9 ... welding, 10 ... three minutes.
Claims (2)
ェブに水平回動可能にヒンジ止めしておき、これを180
度回動退避させた位置にて仮止めしておくとしたジョイ
ントプレートを付けたウェブ。1. A front end of one longitudinal side is fixed to a web by a hinge so as to be horizontally rotatable at a final tightening position.
A web with a joint plate that is supposed to be temporarily fixed at the position where it is rotated and retracted.
プレートに一端を溶接着のＬジョイント鉄筋の他端を挿
着してヒンジを構成した請求項１記載のジョイントプレ
ートを付けたウェブ。2. A web provided with a joint plate according to claim 1, wherein a short pipe is welded to the web, and one end of the joint plate is welded to the other end of an L-joint reinforcing bar which is welded to the web to form a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989145724U JPH0752834Y2 (en) | 1989-12-18 | 1989-12-18 | Web with joint plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989145724U JPH0752834Y2 (en) | 1989-12-18 | 1989-12-18 | Web with joint plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0384326U JPH0384326U (en) | 1991-08-27 |
| JPH0752834Y2 true JPH0752834Y2 (en) | 1995-12-06 |
Family
ID=31692347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989145724U Expired - Lifetime JPH0752834Y2 (en) | 1989-12-18 | 1989-12-18 | Web with joint plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0752834Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60112509U (en) * | 1983-12-30 | 1985-07-30 | 三菱重工業株式会社 | beam joint |
-
1989
- 1989-12-18 JP JP1989145724U patent/JPH0752834Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0384326U (en) | 1991-08-27 |
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