Radiological shield

摘要

The subject-matter of the invention is a radiological shield for a pipeline (5) which penetrates a wall (1) between a room (2) exposed to the danger of radiation and the enviroment (3). The pipeline (5) is embedded in this case in a tubular sleeve (6) and held at a slight distance from the tubular sleeve (6) by spacers (10) which are at least partially provided. The pipeline (5) is intended to be able to execute changes in position both radially and axially. The tubular sleeve (6) itself is held by a lead wool plug (8) in the wall penetration (4). Lead sleeves (16) can be provided at the opening end of the tubular sleeve (6). <IMAGE>