Assembly type ALC plate corner connecting mechanism

The utility model relates to the technical field of building equipment, in particular to an assembly type ALC plate corner connecting mechanism. The assembly type ALC plate corner connecting mechanism comprises a first ALC plate and a second ALC plate, connecting plates are fixedly installed on the vertically-connected end faces of the first ALC plate and the second ALC plate, T-shaped grooves are formed in the two ends of the two connecting plates, clamping plates are inserted into the T-shaped grooves formed in the two adjacent connecting plates through integrally-formed T-shaped protruding blocks, a plurality of through grooves are formed in the middles of the two connecting plates, and the clamping plates are inserted into the through grooves through the T-shaped protruding blocks. A plurality of through grooves are formed in the connecting plate, fasteners are embedded in the through grooves and comprise male inserting blocks and female lock boxes, the male inserting blocks are embedded in the through gr