| 摘要 |
PURPOSE: A barrier structure for a cargo hold is provided to improve the durability of a cargo hold barrier by reducing thermal structure due to very low temperature fluid. CONSTITUTION: A barrier structure for a cargo hold comprises lower insulation boards(10), upper insulation boards(20), a connection board(30), and anchor plates(40). The lower insulation boards are arranged between an inner wall of a cargo hold and a secondary barrier(50). The upper insulation boards are arranged in the secondary barrier and a primary barrier(60). The connection board is interposed between the upper insulation boards. The anchor plates are inserted in coupling sections. The coupling sections are formed through each one side of the upper insulation board and the connection board neighboring each other. The anchor plates are fixed on the coupling sections by coupling members(7). |
