Reinforcement joint provided with locking piece bear and method of connecting joint of pre-assembled reinforcement network using the same

摘要

To remove fundamentally the initial slip after moving and rearranging the lock nut at both ends to the center from a method of tightening both ends of the coupler with a lock nut and the like.SOLUTION: First and second reinforcing bars with end portions joined together; a first reinforcing bar is joined hollow from one side, a first joining space is formed from the other side, and a male threaded portion for fastening is fastened to the outer surface A first connecting member to be formed; a second connecting member which connects the second reinforcing bar to the hollow from one side and forms a second coupling space from the other side; a first locking piece coupled to the first coupling sky; A second locking piece coupled to the sky; a second locking piece coupled to the sky, the second locking piece being engaged while wrapping around the outer surface of the second connecting member after locking to the second connecting member, forming a female threaded portion for fastening and fastening on the inner surface, And a locking socket tighteningly fastened to a male threaded portion for fastening; a connecting joint integrated by fastening and fastening of the locking socket in a state where the first and second locking pieces are butted together Discloses a reinforcing bar joint provided with a locking piece bale to be formed.(FIG.