| 摘要 |
An apparatus for fixing an insulation panel in an LNG cargo tank is provided to prevent an accident due to pressurization of an air bag when installing a triplex by improving pull-out strength and torque to turn performance. An apparatus(100) for fixing an insulation panel in an LNG cargo tank includes first and second projections(110,130) and a screw hole(120). Plywoods(3) are fixed along outer peripheral surfaces of upper parts of the first and second screw holes. The first and second projections are formed to have a space corresponding to a thickness of the plywood. The screw holes are formed along a wall surface of a lower inner hollow of the second projection. An inner screw(20) inserted along the lower inner hollow of the second projection is fixed to a part of an insulation panel(1).
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