Grooved stone curtain wall connecting element and mounting structure thereof

The utility model discloses a grooved stone curtain wall connecting element and a mounting structure thereof. The grooved stone curtain wall connecting element comprises a support plate for being fixed on the horizontal surface of a curtain wall horizontal keel, a carrier plate for being inserted into the lower oblique groove of a stone, and a hook plate for being inserted into the upper groove of the stone, wherein the carrier plate comprises a support plate connecting end and an oblique groove support end, and the support plate, the carrier plate and the hook plate are of an integrated structure. The mounting structure of the grooved stone curtain wall connecting element comprises the horizontal keel for supporting a stone curtain, and the grooved stone curtain wall hanging element detachably fixed onto the horizontal keel. The grooved stone curtain wall connecting element is simple in structure and low in cost; the mounting structure comprising the groove stone curtain wall connecting element saves keels, achieves good economical efficiency and mounting convenience and rapidity, effectively controls the construction cost, improves the safety performance and is firm in stone mounting.