Evacuation indicating device for high-altitude highway tunnel

The utility model belongs to the technical field of road rescue, and particularly relates to a high-altitude road tunnel evacuation indicating device, which comprises an outer shell and a laser controller, and is characterized in that the laser controller is rotatably connected to the inner side of the outer shell, a plurality of laser lenses for irradiating indicating arrows are arranged on the outer side of the laser controller, and the laser lenses are arranged on the outer side of the outer shell. A lens protection bin used for protecting the multiple laser lenses is arranged on the side, away from the laser controller, of the outer shell. An arrow-shaped pattern can be irradiated on a wall surface or the ground through the laser controller and the laser lens, and the irradiation position of an arrow can be adjusted in a handheld mode, so that evacuation indication can be performed on crowds when the indication device in the tunnel is damaged, and the situation that when the tunnel collapses, the tunnel i