| 摘要 |
According to the present invention, an open-joint type outer wall panel structure using water flow includes: a main body of an outer wall panel comprising a decoration surface which is attached to a building and forms an exposed surface of an outer wall of a building, and a frame, which is installed on the rear surface of the decoration surface and comprises an upper horizontal frame having a horizontal fixing groove and a rainwater leading groove formed at an upper portion, a lower horizontal frame having a clip fixing groove and a rainwater leading unit formed at a lower portion, and a side frame having a rainwater leading material installed on a side surface; a horizontal fixing rod having a fixing step portion of a lower end formed at the horizontal fixing groove of the upper horizontal frame, and vertical walls vertically extended and fixed by screws to each of pipes formed at the upper portion of the fixing step portion; and a sliding clip having a clip insertion head inserted into the clip fixing groove of the lower horizontal frame, a clip tail extended from the clip insertion head to be bent in order to be inserted and fixed at an upper portion of a vertical wall of another horizontal fixing rod disposed at a lower portion, and slid according to contracting and expanding of the main body of the outer wall panel, wherein a double gasket to block rain water from the inside is installed to prevent the decoration surface used as finishing material finishing an outer wall of a building from being contaminated by silicon and to discharge rain water introduced inside to the outside by the rain water inducing unit, such that a supporting body supporting the decoration surface does not become rusty to always maintain an optimum building condition, and contraction in winter or expansion in summer of the decoration surface manufactured with metal is absorbed by the sliding clip installed on the back surface to maintain smoothness of the outer wall panel in order to always have a clean appearance. |
