Evacuation indicating lamp special for tunnel

The utility model discloses an evacuation indicating lamp special for a tunnel. The indicating lamp comprises an indicating lamp body, an adjusting base plate and a driving motor. Wherein the indicating lamp main body comprises a group of movable seats and a group of connecting base plates matched with the movable seats; the two sides of the connecting base plate are movably connected with adjustable lamp panels through rotating shafts. The connecting base plate and the movable seat are in threaded connection and fixed through a plurality of groups of fastening bolts; a sliding rail in slidingfit with the movable seat is arranged on one side, facing the indicating lamp main body, of the adjusting base plate; the movable base is in matched transmission through a transmission assembly installed on one side of the adjusting base plate, a hydraulic assembly for adjusting the angle of the adjustable lamp panel is arranged on the side, facing the adjustable lamp panel, of the movable base,and the transmission assem