FIELD: fire safety.
SUBSTANCE: explosion protection plate for the protection of industrial buildings and structures against an explosive emergency situation contains a metal armored frame with metal armored plating and a filler-lead, which has four fixed branch pipes at the ends. Four support rods, which are telescopically inserted in the fixed bearing pipes of the panel, are tightly sealed in the building coating. Filler is made in the form of dispersed air-lead system. Lead is made in the form of crumbs, and support rods are made elastic. A damping plate is fixed to the stopper plates of the support rods, to which a buffer device, in the form of a cone, whose vertex is located on the axis of the opening of the protected object, is attached to the panel opposite and in the direction of the shock wave.
EFFECT: increasing the reliability of personnel in explosive areas.
5 dwg
