A dry -type cabin for restore jacket under water

The utility model provides a dry -type cabin for restore jacket under water, includes: cylindrical cavity, set up vomitorium on cylindrical cavity, set up the little platform in the vomitorium top, wherein, the mouth that stretches out that is equipped with the several jacket on every side of cylindrical cavity, be equipped with staircase, cable and tuber pipe passageway in the vomitorium for provide for the cylindrical cavity is internal and ventilate and the illumination, little platform leans out the surface of water. The utility model discloses can form an inclosed space under water, makeconstructor decrease wound to the jacket under water and restore, not only solve the problem of restoreing the jacket under water, greatly reduced restore the degree of difficulty of jacket under water, and, ensured the repairing quality of jacket to have practiced thrift the engineering time. 种用于水下修复导管架的干式舱，包括：圆柱形腔体、设置在圆柱形腔体上面的出入通道、设置在出入通道上方的小平台，其中，圆柱形腔体的周围设有数个导管架的伸出口；出入通道内设有扶梯、电缆及风管通道，用以为圆柱形腔体内提供通风和照明；小平台探出水面。本实用新型能够在水下