鉄筋結合金具

Reinforcement joining metal fitting

Abstract

【課題】コンクリート構造物内に埋設される2本の鉄筋をT字状に結合するための構造簡単な結合金具を提供する。 【解決手段】本体1と締結ボルト2とから成り、本体1には、第一の鉄筋T1に対して横側方から嵌合可能な凹入部6と、この凹入部6の内側縁に形成された第一の鉄筋支持部8と、当該第一の鉄筋支持部8に支持された第一の鉄筋T1に対し直交する向きの第二の鉄筋T2をその長さ方向に挿入して先端部を第一の鉄筋T1の上に載せるための鉄筋挿入部9と、この鉄筋挿入部9に挿入された第二の鉄筋T2を、その先端部から離れた位置で且つ第一の鉄筋のある側で支持する第二の鉄筋支持部12とが設けられ、前記締結ボルト2は、前記第一の鉄筋支持部8と第二の鉄筋支持部12との間で第二の鉄筋T2を第一の鉄筋T1の方へ押圧できるように前記本体1のねじ孔13を螺合貫通する構成。 【選択図】 図1
PROBLEM TO BE SOLVED: To provide a structurally simple joining metal fitting for joining two reinforcements embedded in a concrete structure in a T shape. SOLUTION: This reinforcement joining metal fitting is composed of a body 1 and a fastening bolt 2; and is characterized in that the body 1 is provided with a recessed part 6 fittable to a first reinforcement T1 from the horizontal side, a first reinforcement support part 8 formed on the inside edge of this recessed part 6, a reinforcement inserting part 9 for placing a tip part on the first reinforcement T1, by longitudinally inserting a second reinforcement T2 in the orthogonal direction to the first reinforcement T1 supported by the first reinforcement support part 8, and a second reinforcement support part 12 for supporting the second reinforcement T2 inserted into this reinforcement inserting part 9 on the first reinforcement existing side in a position separate from the tip part; and the fastening bolt 2 is constituted so as to threadedly engage with and penetrate through a screw hole 13 of the body 1, so that the second reinforcement T2 can be pressed to the first reinforcement T1 side between the first reinforcement support part 8 and the second reinforcement support part 12. COPYRIGHT: (C)2005,JPO&NCIPI

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Cited By (6)

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    JP-2007278009-AOctober 25, 2007Junji Sakai, Zen Giken Kk, ゼン技研株式会社, 淳史 坂井高負荷用鉄筋交差部締結具
    JP-2007278037-AOctober 25, 2007Senshu Iwatani:Kk, 株式会社泉州イワタニMethod for preventing deformation of wire-cylinder, fixing metal fitting used in method, wire-cylinder and method for installing wire-cylinder
    JP-2007315113-ADecember 06, 2007Okabe Co Ltd, 岡部株式会社棒材接合具
    JP-2010013882-AJanuary 21, 2010Kunimoto Co Ltd, 株式会社国元商会Reinforcement coupling metal
    KR-101749341-B1June 21, 2017황성섭건축물 벽체의 철근 고정 이동구
    KR-101753377-B1July 04, 2017황성섭Reinforced construction method of building walls