| 摘要 |
An in-corner coupling device for a construction mold is provided to prevent the gap between the coupling device and the panel by forming plural combining holes inserted by the combining pin. An in-corner coupling device(C) for a construction mold is composed of a wall contact unit(10) having the height corresponding to the height of a wall(W) to be constructed, having the angle corresponding to the angle of the in-corner area of the wall, and comprising two main divided bodies(11A,11B) mutually connected at a main bent unit(13); a panel contact unit(20) formed with an auxiliary bent unit(23) at the side surface end of the main divided body of the wall contact unit to comprise two auxiliary divided bodies(21A,21B) connected with a general panel; a cut unit formed at the main bent unit, the auxiliary bent unit, or the main and auxiliary bent units to widen the two divided bodies on the basis of the bent unit or to narrow the bodies; and a reinforcing plate combined to be prepared for a combining pin(30) connecting the general panel at the surface of the center side of each auxiliary divided body.
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