CHAMBER STRUCTURE FOR UNDERWATER SEALING

摘要

A chamber structure for underwater sealing is provided to reduce working time and costs by being easily attached and detached for an installation. A chamber structure(100) for underwater sealing includes a main body(10), a movable suction unit(20), a sealing unit(30), and a buoyancy control unit(40). The main body contains a hollow and rectangular in shape. The movable suction unit detachably attaches the main body to a surface of working object. The sealing unit is installed on an upper part of the main body and seals the main body and the surface of the working object. The buoyancy control unit is installed on the main body and controls buoyancy of the main body.