Underwater vehicle, Underwater Inspection of a structure in a Water Body and its method

摘要

The vehicle includes a support Body (30), capable of moving along the Underwater structure (12) in a Body of water, a Lower Proximity sensor (32), down from the support Body (30) to the Underwater structure (12), the lower Proximity sensor (32) includes A probe of Cathodic Protection, Lower (60)The Proximity sensor (32) is lower Drop between a retracted position and a deployed position.It also includes a Remote sensor (34) down from the Upper Support Body (30), comprising a Probe Upper Cathodic Protection (80); The Lower Proximity sensor (32) is located below the support Body (30) in the retracted position, and in the Down position Egada.