Manually adjusted floating profile multi-parameter underwater monitoring system

The utility model provides a manually adjusted floating profile multi-parameter underwater monitoring system, which comprises an overwater part and an underwater part, the overwater part comprises an overwater part bottom plate and a roller, the roller is vertically arranged in the middle of the overwater part bottom plate in a penetrating manner, the lower part of the overwater part bottom plate is connected with a buoy through a bolt, and the underwater part is connected with the buoy through a bolt. The underwater part comprises a top plate, an underwater cabin, an underwater bottom plate, an AT500 sensor and a single-point flow meter, and eyebolts are mounted at the top of the top plate; the eyebolt is connected with one end of a submarine cable, and the roller at the other end of the submarine cable is wound on the outer edge of the roller and sequentially penetrates out of the shell and the first #-shaped frame supporting plate. According to the technical scheme, the underwater monitoring system structu