Explosion-proof steel concrete space cell, in particular steel concrete space cells of a transformer station

摘要

an explosion-proof stahlbetonraumzelle, in particular as stahlbetonraumzellentrafostation serves for ventilation and gefu00e4hrdungsschutz in the field of deckenscheibe a majority of holes, the connections between the interior and the atmosphere manufacture the openings are provided with abdeckbleche,what the interior against zusitzendes niederschlagwasser protect is erfindungsgemu00e4u00df provided that the kassettenplatte (11) trained raumzellendeckenscheibe (10) freitragend trained and between the supports (20, 21) of the openings as a continuous slit formed s ind the rising parallel walls and rotating auu00dfenrippen (1415) the kassettenplatte (11) are trained to serve the verschiebungssicherung of slab, and that the ribs (14, 15) and the tops of the walls (6, 7) overall abdeckbleche in the four corners of the kassettenplatte (11) verbindungsfrei are trainedwith the schlitzabdeckung serving plate for the gefu00e4hrdungsschutz as verformungsfu00e4hige covers are trained during at least one of a mounting (20, 21) which kassettenrippen (18), one or several breakthroughs to pay the niederschlagwassers intensities (fig. 1).