Vibrator device for improving qualification rate of dam precast blocks

The utility model discloses a vibrator device for improving the percent of pass of dam precast blocks. The device comprises a supporting structure and a mounting structure, the supporting structure comprises a supporting plate and a lifting plate. The supporting plate is horizontally arranged, the two supporting plates are vertically and oppositely arranged. A lifting lead screw is vertically arranged in the middle of the top face of the supporting plate, sliding rods are vertically welded to the two sides of the top face of the supporting plate, a lifting plate is horizontally arranged between the supporting plates, the two ends of the lifting plate are installed with the lifting lead screw and the sliding rods on the supporting plates in a limited mode, and a plurality of installation structures are installed on the lifting plate in a limited mode. The air exhausting device can be used for quickly vibrating and exhausting large-size precast blocks, so that the air exhausting workingefficiency is improved, t