Communication tower climbing device

The utility model relates to the technical field of communication tower climbing devices, and discloses a communication tower climbing device which comprises a main body, a crawling ladder and a line pipe are arranged on the right side of the main body, a pull rope is arranged in the line pipe, a small winch is arranged on the inner bottom wall of the main body, and a bottom plate is fixedly connected to the right side of the main body. The small winch is connected with the bottom plate through a pull rope, a top plate is arranged at the top end of the body, a turning wheel is arranged at the bottom of the top plate, and the pull rope is connected with the turning wheel in a hung mode. According to the communication tower climbing device, through mutual cooperation of the main body, the crawling ladder, the line pipe, the small winch, a top plate, a turning wheel, a pull rope, a bottom plate, a shell, a fixing shaft, an abutting plate, a ratchet, a positioning block, a spring and a clamping ring, the effect o