Multifunctional efficient mounting system for underwater measuring instruments

The utility model relates to the technical field of mounting systems and particularly relates to a multifunctional efficient mounting system for underwater measuring instruments. The mounting system comprises a pedestal, a movable bracket and an instrument arm, wherein the movable bracket is mounted on a rotating shaft of the pedestal, a damping device is arranged on one side, close to a ship body, of the movable bracket, the instrument arm is mounted on the movable bracket, a connecting structure is arranged at the lower end part of the instrument arm, and a steering structure is arranged between the connecting structure and the instrument arm. By utilizing the structure, the mounting system has the advantages that multiple measuring instruments can conveniently stretch into water and can be conveniently lifted above the water surface, the vibration is small, the stability is strong, the measuring direction of the measuring instrument can be regulated, the accuracy and precision of a measuring structure are