On-site impact resistance detection device based on building curtain wall glass

The utility model relates to the technical field of glass detection devices, in particular to an on-site impact resistance detection device based on building curtain wall glass, which comprises a base, a lifting assembly and a boss are arranged at the top of the base, a clamping assembly is arranged at the top of the boss, the lifting assembly is connected with a mounting plate, and a moving groove is formed in the mounting plate. The mounting plate is connected with a ball falling assembly, the ball falling assembly comprises a cylinder, the cylinder slides in the moving groove, the outer wall of the cylinder is provided with a wing plate, the wing plate is spirally connected with a set screw, the lower end of the set screw penetrates through the wing plate and abuts against the mounting plate, a steel ball is placed in an inner cavity of the cylinder, and the lower end of the cylinder is connected with a closing plate used for supporting the steel ball. When the position of the steel ball falling on the cur