| 摘要 |
<p>The present invention relates to a mold coupling structure which is to easily connect molds by using one of wedge pins or all wedge pins among plate wedge pins or circular wedge pins depending on a construction or engineering work construction site by having a mold which can use both the plate wedge pins and the circular wedge pins. The mold comprises: a panel; a frame formed along the outer circumferential surface of the panel; and multiple coupling grooves where the wedge pins are inserted in order to mutually connect molds in the frame. The coupling grooves of the frame have rectangular coupling grooves where the plate wedge pins are inserted and circular coupling grooves where the circular wedge pins are inserted. The rectangular coupling grooves and the circular coupling grooves are formed in turn.</p> |
