Disclosed is carbon steel pipe inside and outside brushing equipment

The utility model discloses equipment for cleaning and brushing the inside and the outside of a carbon steel pipe. The winch comprises a carbon steel pipe and a multi-channel winch body. A first U-shaped brush and a second U-shaped brush are arranged at the two ends of the outer wall of the carbon steel pipe correspondingly. An annular brush is arranged in the carbon steel pipe; a multi-channel winch body is fixed to one end of the carbon steel pipe through a silicon rubber soft base and screws. A first wire passing channel is arranged on one side of the multi-channel winch body. A second wirepassing channel is arranged at the upper end of the first wire passing channel; a third wire passing channel is formed in the lower end of the first wire passing channel, a driving wheel is arrangedat one end in the multi-channel winch body, a first driven wheel is installed at the upper end in the multi-channel winch body through screws, and a second driven wheel is fixed to the lower end in the multi-channel winch body