Refueling and gas station maintenance safety monitoring device convenient to move

The utility model relates to the technical field of safety monitoring, in particular to a refueling station maintenance safety monitoring device convenient to move. The device comprises a motorized wheel disc, a stand column and a lifting mechanism, the lifting mechanism comprises an empty groove, the empty groove is formed in the stand column, a motor is arranged on the surface of the top end of the inner side of the empty groove, the output end of the motor is connected with a screw rod, the screw rod is in bearing connection with the surface of the bottom end of the inner side of the empty groove, and a connecting assembly is arranged on the outer side of the screw rod; by means of the lifting mechanism, when the camera assembly needs to be moved up and down, the camera assembly can be automatically lifted by means of power of a motor, so that the operation complexity needed when a worker operates the device is reduced, meanwhile, the height where the camera assembly is located can be more accurately contr