Building material experimental device for housing construction supervision

The utility model relates to the technical field of building construction, in particular to a building material experimental device for house building supervision, which comprises a bottom plate, a plurality of upright posts are fixedly connected to the upper surface of the bottom plate, a top plate is fixedly connected to one ends, far away from the bottom plate, of the plurality of upright posts, a motor is fixedly connected to the lower surface of the top plate, and the motor is fixedly connected to the bottom plate. A telescopic rod is fixedly connected to the output end of the motor, a connecting plate is fixedly connected to the end, away from the motor, of the telescopic rod, a connecting groove is formed in the bottom of the connecting plate, a clamping block is movably connected into the connecting groove, a pressing block is fixedly connected to the bottom of the clamping block, and an empty groove is formed in the bottom plate. A supporting plate is movably connected to the interior of the empty gr