The invention discloses a
lightning protection device of pole
tower base station, and relates to the technical field of
base station maintenance equipment. A vertical rod is vertically arranged at a top end of the
base station, the vertical rod and a sliding rod both are of hollow shaft structures, a plurality of long grooves are vertically formed in an inner wall of an upper part of the vertical rod, sliding strips are fixedly connected to an outer wall of the sliding rod and are matched with the long grooves in a sliding way, a lifting device is arranged in the support rod, a
mobile end of the lifting device is fixedly connected with the bottom of the sliding rod, a
thunder conductor is vertically arranged at axes of the support rod and the sliding rod, a lower end of the
thunder conductor extends to the top of the base
station and is fixedly connected with a top end of the
thunder guide body, a bottom end of the thunder guide body extends to ground and is fixedly connected with a grounding device, an upper end of the thunder conductor is fixedly connected with a
lightning rod, an upper end of the sliding rod is fixedly connected with a sealing cover, and the
lightning rod is inserted to the sealing cover in a sliding way. The
lightning rod can be wrapped by the sliding rod under the effect of the lifting device, so that the situation that loss of the
lightning rod is generated in an external environment to affect the lightning effect can be prevented.