Rebar fixing bracket , rebar cage , and assembly method of the rebar cage .

摘要

PROBLEM TO BE SOLVED: To provide a metal fitting for reinforcement fixation, capable of fixing the intersection of a rod-like bar and a belt-like member of a reinforcement cage more strongly and surely than a conventional metal fitting, being applied even to the reinforcement cage adopting a rod-like bar of a large diameter and a bound bar system, improving the effect of preventing the shift or the like of the intersection when moving the reinforcement cage or the like, and preventing the head part of a bolt from being positioned on the outer side of the reinforcement cage.;SOLUTION: The metal fitting for reinforcement fixation comprises: a metal fitting body 20 for which a planar body is bent roughly in a U shape so as to be over the rod-like bar to form left and right side plate parts 21 and a bar-like rod holding part 22 and locking pieces 23 are formed respectively on the distal end sides of the left and right side plate parts 21; and a pressurizing member 30 for which a thick strip-like planar body is bent roughly in a U shape so as to be over the locking pieces 23 of the metal fitting body 20 to form left and right bend piece parts 31 and a connecting plate part 32, a screw hole 32a for bolt screwing is formed on the connecting plate part 32, and a pressing bolt 33 for pressurizing the strip-shaped plate to the rod-like bar side is screwed to the screw hole 32a for bolt screwing.;COPYRIGHT: (C)2012,JPO&INPIT