JPH01172493U

JPH01172493U -

Info

Publication number: JPH01172493U
Application number: JP6374588U
Authority: JP
Priority date: 1988-05-14
Filing date: 1988-05-14
Publication date: 1989-12-06

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図、第２図は本考案に係る裏当て金の実施
例で、第１図は正面図、第２図は側面図、第３図
は第２図のＢ部断面拡大図を、第４図ａ，ｂは使
用態様であつて、ａは正面図、ｂは断面図、第５
図は裏当て金の他の実施例を、第６図は構造物の
柱と梁の組み合わせ形態で、第７図は第６図のＡ
部断面拡大図を、第８図ａ，ｂは従来使用された
裏当て金の位置決め治具でａは正面図、ｂは側面
図をそれぞれ示している。１……裏当て金、２……外周側面、３……突起
、４……当り面、５，９……端面、６……くぼみ
、７……柱、８……内周面。 1 and 2 show examples of the backing metal according to the present invention. FIG. 1 is a front view, FIG. 2 is a side view, and FIG. 4. Figures a and b show how it is used, where a is a front view, b is a sectional view, and
The figure shows another example of the backing metal, Figure 6 shows the combination of pillars and beams of a structure, and Figure 7 shows A in Figure 6.
FIGS. 8A and 8B show a conventionally used positioning jig for a backing metal, with FIGS. 8A and 8B showing a front view and a side view, respectively. DESCRIPTION OF SYMBOLS 1...Backing metal, 2...Outer circumference side surface, 3...Protrusion, 4...Abutment surface, 5, 9...End face, 6...Indentation, 7...Column, 8...Inner circumferential surface.

Claims

【実用新案登録請求の範囲】 (1) 各柱の間にダイヤフラムを介在させて溶接
され、該ダイヤフラム間に水平梁が保持されてな
る鉄骨構造物であつて、上記ダイヤフラムに端面
を当接されて溶接されるところの該柱の端面から
突出して固着される裏当て金において、該裏当て
金の外周側面に端面から一定距離に複数個のスト
ツパーを形成したことを特徴とする構造物の柱端
面に固着される裏当て金。 (2) 上記ストツパーとして外周側面の肉を一部
盛り上げて突起を形成した実用新案登録請求の範
囲第１項記載の構造物の柱端面に固着される裏当
て金。[Claims for Utility Model Registration] (1) A steel structure in which each column is welded with a diaphragm interposed between the columns, and a horizontal beam is held between the diaphragms, the end surface of which is in contact with the diaphragm. A pillar of a structure characterized in that a backing metal protrudes from and fixed to an end face of the pillar to be welded, and a plurality of stoppers are formed on the outer peripheral side of the backing metal at a constant distance from the end face. A backing metal that is fixed to the end surface. (2) A backing metal fixed to a column end face of a structure as set forth in claim 1 of the utility model registration claim, in which the stopper is formed by partially raising the thickness of the outer circumferential side surface to form a protrusion.