Explosion barrier for e.g. underground mining, has hanger that is closed together with film tube at end side of hanger, and intermediate bar inserted in S-shaped hooks, where film tube is fused, stitched or stapled on hanger

摘要

The barrier (1) has water bags (5) including a plastic film tube (4) with an end side having a feed opening (6). The bags are positioned via and suspended from bars (2) that extend transverse to a stretching longitudinal direction. The bags have a continuous insertion hanger (7) for an intermediate bar (10). The film tube is fused, stitched or stapled on the hanger, at two sides of the film tube. The hanger is closed together with the film tube, at an end side of the hanger. The intermediate bar is inserted in S-shaped hooks (8, 9).