Device with lifting function

The invention discloses a device with a lifting function. The device comprises a device main body, a lifting mechanism and a take-up and pay-off mechanism, wherein the lifting mechanism and the take-up and pay-off mechanism are arranged on the device main body, the lifting mechanism is provided with a hook, a rope led out of the take-up and pay-off mechanism penetrates through the lifting mechanism to be connected with the hook, the device with the lifting function further comprises a flexible structural piece matched with the rope, the two connecting ends of the flexible structural piece are located on the two opposite sides of the lifting mechanism respectively and connected with the device main body, and the rope is wound around the flexible structural piece by at least one circle and then connected with the hook. According to the scheme, the problems that due to the fact that a wire suspension mode is adopted for a robot to climb onto or down from a power line at present, the stability of the robot to cli