Positioning base station device for tunnel

The utility model relates to the technical field of positioning base stations, in particular to a positioning base station device for a tunnel. Comprising a fixing mechanism, a heat dissipation mechanism and an elastic supporting mechanism, the fixing mechanism comprises a mounting plate and a base station body, the left side of the mounting plate is fixedly connected with the inner wall of an external tunnel through bolts, the base station body is fixedly mounted on the outer surface of the right side of the mounting plate, and the heat dissipation mechanism is arranged on the outer surface of the mounting plate; the base station body is installed in the heat dissipation mechanism, and the elastic supporting structures are arranged at the upper end and the lower end of the outer surface of the heat dissipation mechanism. According to the positioning base station device for the tunnel, when the base station body works, the design of the fan can play a role in air cooling and heat dissipation on the base stati