Voltage quality monitor installation box convenient for observation

The utility model relates to the technical field of voltage quality monitors, in particular to a voltage quality monitor mounting box convenient to observe, which comprises an outer box body, an adjusting mechanism is mounted in an inner cavity of the outer box body and comprises a rotating plate, a handle is arranged on the right side of the top of the rotating plate, and a driving gear is fixedly connected to the bottom of the rotating plate. According to the mounting box, by arranging the adjusting mechanism, observation can be facilitated for people, firstly, a servo motor drives a clamping plate to rotate to the outer side, people rotate a rotating plate through a handle, the rotating plate can drive a driven gear to rotate through a driving gear, the driven gear drives a lead screw to rotate, and an inner box body moves downwards through a through hole; when the voltage quality monitor body is placed below the outer box body, people can observe the voltage quality monitor body conveniently, after observ