Safety helmet for electric power engineering construction

The utility model discloses a safety helmet for electric power engineering construction, which relates to the technical field of electric power engineering construction and comprises a helmet body, a protective device is arranged on the inner side of the helmet body, a reflective stripe is arranged on the outer side of the helmet body, a winding device is arranged on one side of the reflective stripe, and a lighting device is arranged on one side of the winding device. And a protector is arranged at the lower end of the cap body. When the electric quantity of the illuminating lamp is insufficient, the fixing bolt can be rotated so that the fixing bolt can shine out of the screw hole, then the illuminating lamp is pulled upwards so that the clamping strip can be separated from the interior of the clamping groove, and therefore the illuminating lamp can be taken down from the cap body and charged through the charging interface; the clamping strip slides downwards to be clamped in the clamping groove, then the f