REINFORCEMENT CONNECTION DEVICE, CAPABLE OF CONNECTING VARIOUS REINFORCEMENTS HAVING DIFFERENT DIAMETERS AND FACILITATING REPLACEMENT OF CONNECTED REINFORCEMENTS

摘要

PURPOSE: A reinforcement connection device is provided to prevent a fault in insertion of reinforcements by fixing the position of pieces, to exactly restrict the insertion depth of reinforcements by making the structure of stoppers strong, and to freely increase and decrease the number of reinforcements to be combined according to user's selection. CONSTITUTION: A reinforcement connection device comprises a combining part(100), a fixing part(200), and fastening nuts(300). The combining part has more than two pieces(110) and a support body(120) for fixing the position of the pieces. Plural separation-preventing protrusions(112) of a prominent shape are formed on the inside of the pieces. The pieces are fixed in structure of covering a part of the outside of a reinforcement. The fixing part has a support body-seating groove for seating the support body. The fastening nut fastens the pieces closely to the reinforcement by retracting the pieces and combining with the fixing part in screw combination structure. The piece comprises an insertion step(115) inserted and fixed in the support body and a protruded step(111) fixed in a state protruded to the outside of the support body in combining with the support body. The protruded step is formed with the same width as the width of the insertion step. The support body is made of an elastic material. The support body has a piece-combining unit(122) formed in a direction parallel to the insertion direction of the reinforcement in size enabling insertion of the insertion step by a fitting method.