| 摘要 |
FIELD: safety devices.SUBSTANCE: invention relates to a protective device for use in hazardous and radioactive facilities such as easy detachable panels and roof-proof fence and dampers, valves, excessive pressure. In explosion proof panel, comprising a metal armored frame with metal armor plating and excipient - lead having at the ends of four stationary pipe-support, wherein the coating explosive object rigidly embedded four support rods, which are telescopically inserted in the fixed pipes, the support panel, the filler is made in the form of a disperse system air-lead, wherein the lead is shaped into the form of crumbs, and the outside of the support rods are arranged elastic-damping elements, one end of which rests against an armored metal lining, and the other - a sheet-stops disposed at the top of the support rods, with this elastic-damping elements are in the form of coil springs, helical outer surface covered with vibration-damping mastic such type HP-17.EFFECT: improving the reliability of operation of explosion-proof devices for emergency explosion at the facility, and to ensure the return of these structures to the original position after the explosion.1 cl, 1 dwg |
