PLUGGING JIG FOR HULL BLOCK LEAKAGE TEST

摘要

PURPOSE: A caulking jig for a hull block leak test is provided to have an elastic structure and to seal a noncircular hole in a leak test using compressive air, thereby improving the convenience for a caulking process. CONSTITUTION: A caulking jig for a hull block leak test includes a body (20), a rubber box (30), a front plate (40), and a rear plate (50). The body is installed on the outer periphery of the body to be expandable. The front plate adheres to one end portion of the rubber box on the body. The rear plate adheres to the other end portion of the rubber box on the body.