Dummy for confirmation of equipment loading / unloading route in nuclear power plants

摘要

PURPOSE:To establish a lightweight dummy and structure so that its volume can be reduced. CONSTITUTION:To carry in or out any apparatus or component part to/from a passage in an atomic power plant, a dummy 12 of a soft and sheet-form resin material such as soft vinyl is provided, which is to make sure whether any interfering object exists on the path and which is embodied as a balloon consisting in a consolidation of a square part 14 and an upright part 16, wherein inflating-out and contraction should be able to take place freely. Also a sack 18 is provided and a shape collapse is precluded by inserting a shape deciding plate 20.