Modular underwater teleoperator

The invention relates to a modular underwater teleoperator. The modular underwater teleoperator comprises a main frame, a main watertight compartment, height measurement sonar, horizontal propellers, a vertical propeller, a water sound positioning transponder, buoyant materials, an optical fiber and electronic compass integrated sensor combined top, a depth gauge, front-view image sonar and an underwater video camera and further comprises an auxiliary frame and multi-beam front-view sonar installed on the auxiliary frame, wherein the main watertight compartment, the height measurement sonar, the horizontal propellers, the vertical propeller, the water sound positioning transponder, the buoyant materials, the optical fiber and the electronic compass integrated sensor combined top, the depth gauge, the front-view image sonar and the underwater video camera are installed on the main frame The modular underwater teleoperator is a multi-module underwater detection robot which has completed functions and advanced technical indexes, and has better reliability; the modular underwater teleoperator is provided with a frame structure which can be re-assembled, so that different detecting instrument modules are adopted according to different detection requirements. By the adoption of the modular underwater teleoperator, objects on the surface of a seabed can be detected, and objects buried below the seabed can also be detected.