Movable safety lecture and comment table

The utility model relates to the technical field of building construction, in particular to a movable safety lecture and comment table which comprises a box body, a supporting mechanism, a reinforcing mechanism and a driving mechanism, and universal wheels are fixedly arranged at the four corners of the bottom end of the box body. The bottom end of the supporting mechanism penetrates through the box body and extends out of the box body; the reinforcing mechanism is arranged on the outer side of the supporting mechanism in a surrounding mode and fixedly connected with the supporting mechanism. The driving mechanism is fixedly connected with the supporting mechanism and used for driving the reinforcing mechanism to operate so as to fix the safety comment table. When the supporting mechanism operates, the driving mechanism is firstly in contact with the ground and conveys gas into the reinforcing mechanism, the reinforcing mechanism is in contact with the ground under the action of the gas and plays a role in in