Fabricated building glass curtain wall

The utility model discloses an assembly type building glass curtain wall, and belongs to the technical field of glass curtain walls. A fabricated building glass curtain wall comprises two mounting seats, the mounting seats are of a bilateral symmetry structure, a plurality of trapezoidal grooves are formed in the outer walls of the mounting seats in a linear equal-interval structure, trapezoidal blocks are slidably connected into the trapezoidal grooves, cushion blocks are arranged on the outer sides of the mounting seats, and clamping blocks are arranged at the upper ends of the mounting seats. A plurality of sliding grooves are formed in the outer side of the top face of the mounting base in a linear equal-interval structure, and a plurality of sliding blocks are fixedly arranged at the outer end of the bottom face of the clamping block in a linear equal-interval structure. The spring facilitates pulling adjustment of the clamping teeth, the clamping teeth are matched with the clamping grooves in a clamping