Lid frame for nuclear fuel assembly shipping container and shipping container for nuclear fuel assemblies

摘要

A lid frame for a nuclear fuel assembly shipping container and a shipping container for nuclear fuel assemblies are provided. The shipping container includes a lower container having a cradle, an upper container detachably coupled to the lower container, and a base frame coupled to the cradle with at least one nuclear fuel assembly placed thereon. The lid frame includes a plurality of supports installed apart from each other so as to surround the nuclear fuel assembly placed on the base frame, a plurality of clamps separated from each other, coupled to the supports so as to be perpendicular to the supports, rotatably hinged to the base frame, and clamping the nuclear fuel assembly, and a plurality of gap compensators coupled to inner surfaces of the supports in order to compensate for a gap between the inner surfaces of the supports and the nuclear fuel assembly.

主权项

1. A lid frame of a shipping container for nuclear fuel assembly, the lid frame comprising:
a plurality of clamps separated from each other and rotatably hinged to a base frame; a plurality of supports installed apart from each other and coupled perpendicularly to the plurality of clamps; and a plurality of gap compensators coupled to inner surfaces of the supports and configured to compensate for a gap around the inner surfaces of the supports.