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    REINFORCEMENT BAR COUPLER
    2.
    发明公开
    REINFORCEMENT BAR COUPLER 有权
    钢筋连接器

    公开(公告)号：EP2636810A2

    公开(公告)日：2013-09-11

    申请号：EP11838198.7

    申请日：2011-10-31

    申请人： Roc Co., Ltd.

    发明人： KIM, Byung Sub ,  HONG, Man Ki

    IPC分类号： E04C5/16 ,  E04G21/12

    CPC分类号： E04C5/162 ,  E04C5/165 ,  E04C5/166 ,  F16B21/205 ,  Y10T403/602

    摘要： A reinforcement bar coupler, in which a female thread having an inclined taper plane is formed on the inner surface of a coupler cap, and a clamping spring is inserted into and fastened to the female thread. When a reinforcement bar is inserted into the clamping spring, the clamping spring is closely abutted to the bottom of the female thread and is increased in diameter so that the reinforcement bar slips. With the reinforcement bar being inserted, when an external force is applied in the direction opposite to the direction in which the reinforcement bar is inserted, the clamping spring moves along the inclined taper plane and is decreased in diameter, thereby holding the reinforcement bar. It is therefore possible to easily connect and couple the reinforcement bar with one touch based on a change in the diameter of the clamping spring using a relatively simple configuration.

    摘要翻译： 一种钢筋连接器，其中，在连接器帽的内表面上形成具有倾斜锥面的阴螺纹，并且将夹持弹簧插入并固定到该阴螺纹。 当将加强杆插入夹紧弹簧时，夹紧弹簧与内螺纹的底部紧密接触并且直径增大，使得加强杆滑动。 在插入加强杆的情况下，当沿与加强杆插入方向相反的方向施加外力时，夹紧弹簧沿着倾斜锥面移动并且直径减小，由此保持加强杆。 因此，可以使用相对简单的构造，基于夹持弹簧的直径的变化，容易地连接和联接钢筋。