Security inspection device based on big data

The utility model discloses a security inspection device based on big data. The inspection machine comprises an inspection machine body and a detection holder. A detection holder is mounted on the right side of the upper part of the inspection machine main body; the inspection machine body comprises a detection holder, a threaded rod and a fixing plate. A hydraulic cylinder is mounted on the leftside in the inspection machine main body; a hydraulic rod is fixed above the hydraulic cylinder; a base is fixed above the hydraulic rod; a driving motor is fixed above the base, a rotating shaft is installed above the driving motor, a support is fixed above the rotating shaft, meanwhile, the support penetrates through the left side of the upper wall of the inspection machine body, an outer frameis fixed above the support, a radar sensor is installed in the outer frame, and sliding grooves are formed in the upper side and the lower side of the radar sensor. According to the utility model, thesimplified security inspec