Movable underwater concrete structure detection platform and detection method

The invention discloses a movable underwater concrete structure detection platform and a detection method, and belongs to the technical field of underwater concrete structure detection, the movable underwater concrete structure detection platform comprises a moving structure, a height adjusting structure, a position adjusting structure and a defect detection structure, the moving structure is movably arranged on the shore; the height adjusting structure comprises a fixed part, a sliding part and a driving piece, the fixed part is connected with a transverse moving support arranged on the moving structure, and the sliding part is arranged in the sliding area in a sliding mode and connected with the driving piece; the position adjusting structure is mounted on the moving structure; the defect detection structure comprises a visual unit and an impact echo device; the device is flexible, simple in structure and convenient to operate and use, saves the operation time of researchers, is precise in detection precisi