Arrangement for repairing flaps in a shaft, especially cold air flaps in a coal drop shaft, has transportable partitioning system in the coal drop shaft at the level of two opposing control hatches

摘要

The arrangement has a transportable partitioning system (1) in the coal drop shaft (3) at the level of two opposing control hatches (6), whereby an angled element is attached to the two control hatches' flanges (6) by a reversible connection. Partition plates are attached to pipes in pipe holders on both angled elements.