The invention, which belongs to the technical field of monitoring equipment, in particular relates to a power grid operating environment monitoring device, thereby solving a problem that a monitoringdead zone exists because the existing monitoring device is inconvenient to monitor the environment at multiple angles and the height of the monitoring device cannot be adjusted. The power grid operating environment monitoring device comprises a fixed plate. A fixed slot is formed in the top of the fixed plate; a motor slot is formed in the inner wall of the bottom of the fixed slot; a servo motoris fixedly installed on the inner wall of the bottom of the motor slot; and the output shaft of the servo motor extends to the outer side of the motor slot and a first rotation roller is fixedly installed. Two fixation blocks arranged symmetrically are fixedly installed on the inner wall of the bottom of the fixed slot; a circular hole is formed in one side of each fixation block; a rotation baseis installed in each circular hole in a rotation manner; a square plate is fixedly installed at one side of one of the two fixation blocks; and a square hole is formed in the top of the square plate.The monitoring device having a simple structure is used conveniently; and the monitoring device body is convenient to lift or rotate.