Energy-saving warning device for road

The utility model discloses an energy-saving warning device for roads, which comprises a moving seat, a supporting rod arranged at the top of the moving seat, a warning mechanism arranged on one side of the supporting rod, a sleeving pipe arranged on the back of the warning mechanism, a driving motor mounted inside the supporting rod through a bolt, and a power source connected with the driving motor through a bolt. A rotating plate is arranged on an output shaft of the driving motor, a supporting frame is welded to the top of the rotating plate, a solar cell panel is installed at the top of the rotating plate and the top of the supporting frame through bolts, the warning mechanism comprises a fixing frame, a light activated switch is embedded in the top of the fixing frame, and reflective stickers are pasted to the two sides and the front face of the fixing frame. Side view lamps are installed on the two sides of the fixing frame through bolts, and a guiding mark and a warning mark are arranged on the front