Maritime work slippage deviation rectifying device and system

The utility model provides a maritime work sliding deviation rectifying device and system, the device comprises a sliding plate beam, a sliding plate, a sliding plate, a sliding plate, a sliding plate, a sliding plate, a sliding plate, a sliding plate and a sliding plate, the sliding plate beam is arranged opposite to a slideway, and the width of the sliding plate beam is matched with the width of a groove in the slideway; the multiple deviation rectifying wheels are arranged at the two ends of the sliding plate beam respectively; each group of deviation rectifying baffle blocks comprises two deviation rectifying baffle blocks, and the two deviation rectifying baffle blocks are symmetrically arranged on the left side and the right side of the sliding plate beam; one end of the steel wire rope is connected with the pulley block, and the other end of the steel wire rope is used for being connected with other pulley combined traction mechanisms; the guide pulley is arranged on the steel wire rope and used for li