| 摘要 |
PURPOSE: A joint unit for a turn buckle is provided to simplify a reinforcement work by tensioning a reinforcing member by using a torque wrench only and to re-tension a reinforcing member simply by a relaxation of a reinforcing member and an increase of load. CONSTITUTION: The joint unit(11) for a turn buckle(12) is installed on both ends of the turn buckle to tension a reinforcing member(1) by rotating the turn buckle(12). The joint unit(11) for the turn buckle(12) is formed in the shape of a cylinder, wherein one side of the cylindrical shape is formed in the shape of a regular hexagonal nut(8) and provided with a circular passage(4) to penetrate the reinforcing member(1) and the other side of the cylindrical shape has male screw threads to locate an anchoring wedge and female screw threads to fix a bolt(3) for fixing an anchoring wedge(2).
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