INSERT SECURING PIECE USED IN THE CONSTRUCTION OF NUCLEAR POWER STATIONS

摘要

The insert securing piece used in the construction of nuclear power stations of the present invention comprises: a close fitting part which has the shape of a plate curved at both ends, has the same length as the width of the insert and is formed so as to be parallel with the insert in such a way as to closely fit the upper part of the insert; curved parts at both ends of the close fitting part, which have a length that is the same as the thickness of the insert and are formed so as to curve in such a way as to cover both the left and the right end of the insert; and securing parts at both ends of the curved parts, which securing parts have a length and are formed so as to be parallel with the close fitting part in such a way as to firmly secure the insert to a frame; and the close fitting part is also formed with a protrusion formed so as to protrude along the length in such a way that the close fitting part firmly establishes close fit against the upper part of the insert while the close fitting part is prevented from bending or deforming and becoming damaged during securing by means of the securing part.