ARCHITECTURAL STONE PANEL FIXING ELEMENT

摘要

PURPOSE: An architectural stone panel fixing element is provided to heighten safety by heightening binding strength and to improve appearance by excluding exposure. CONSTITUTION: The architectural stone fixing element(100) for backing up a stone panel with an undercut type fixing hole to an outer wall comprises: an anchor bolt(110) containing a shaft(111) provided with a screw thread, and an anchor part(112) provided with many slit grooves(112a) formed longitudinally on the outer side by forming an outside diameter on the front end of the shaft(111) to be inclined in the dovetail shape and coupled to the undercut type fixing hole of the stone panel; a wedge member(120) coupled to the slit groove(112a) of the anchor part(112) to be movable to be projected to the outer side of the shaft(111) and the anchor part(112); and a nut member(130) moved by screwing on the shaft(111), wherein the wedge member(120) moves along the slit groove(112a) of the anchor part(112) to fit tightly between the anchor part(112) of the anchor bolt(110) and the undercut type fixing hole of the stone panel by moving the nut member(130) to the anchor part(112) of the shaft(111).