Glass fiber reinforced plastic octagonal traffic signboard

The utility model relates to a glass fiber reinforced plastic octagonal traffic signboard in the technical field of traffic signboards. A mounting frame for supporting the display frame is mounted at the front end of the display frame, a supporting frame for limiting the mounting frame is mounted at the bottom of the mounting frame, and the mounting frame is used for being matched with the supporting frame to supply power to the display frame. During installation, an L-shaped frame with one end fixedly provided with a display frame is placed in a groove cavity of a first groove, so that a vertical frame supports the installation frame and the display frame, the L-shaped frame is rotated to enable a limiting block to fall into a groove cavity of a second groove, meanwhile, a first elastic piece abuts against a third elastic piece, and a second elastic piece abuts against a fourth elastic piece; a photovoltaic module transmits power to a storage battery through a wire a, the storage battery transmits power to a