Apparatus of Pressing corner part of 2nd Barrier of LNG cargocontainment

摘要

The present invention relates to a corner portion of the liquefied natural gas storage tank pressure unit secondary wall, the storage tank an elastic layer formed of an elastic material having flexibility so that the base plate is in close contact with the triplex junction between the heat insulating panels are attached to the inner wall of the wall about the hinge to close the contact pressure bonded to the front panel of the corner portion is curved to correspond to the pressing panel rotatably and having a first main contact plate and the second main contact plate extending to both sides, installed to be moved forward and backward relative to the frame is formed so that it is fixed to the insulating panel can be pressed to the pressing panel and a pressing unit that is so. According to the corner portion of the compression bonding device such liquefied natural gas storage tank, the secondary wall, regardless of the variation of the curvature corner portion of the wall may be applied to a uniform pressing force to the triplex, the device becomes simple structure provides advantages.