Safety warning device for power distribution network

The utility model discloses a safety warning device for a power distribution network, which relates to the technical field of safety warning, and comprises a supporting piece, a box body is arranged at the upper end of the supporting piece, a water storage tank is arranged at the upper part of the box body, a cleaning assembly is arranged at the front side of the box body, a servo motor is arranged at the lower part of one side of the box body, and the servo motor is connected with the box body. The position, located in the box body, of an output shaft of the servo motor is connected with a movable driving piece, and a warning lamp is embedded in the middle of the front portion of the box body. According to the safety warning device for the power distribution network, when excessive dust on the warning lamp affects the warning effect of the warning lamp, the warning lamp can be automatically cleaned and wiped, then better warning work can be conveniently carried out on personnel, and when cleaning is not need