Fireproof liquid grouting device for fireproof glass

The invention relates to the field of glass grouting equipment, in particular to a fireproof glass fireproof liquid grouting device which comprises a fireproof glass lifting and overturning assembly, the fireproof glass lifting and overturning assembly comprises a base, and two lifting hydraulic cylinders are symmetrically and fixedly connected to the top of the base through bolts; the two lifting hydraulic cylinders are fixedly connected with a supporting frame through the output ends of one sides of the lifting hydraulic cylinders, the outer wall of one side of the supporting frame is fixedly connected with a rotating oil cylinder through bolts, and the rotating oil cylinder is fixedly connected with a fireproof liquid grouting cover through the output end of one side of the rotating oil cylinder. By utilizing the principle that light rays penetrate through bubbles to be scattered, photoelectric detection is adopted and matched with an XY two-dimensional coordinate system, so that the positions of the bubbl