FIELD: means for absorption or damping of blast waves in blasting operations. SUBSTANCE: the self-propelled mounting for localization of blast comprises a transport facility in the form of a carriage with a bearing platform that carries a dust collector and an adsorber, vertical lattice frame with guard components in the form of flexible vessels with loose material coupled to the bearing platform by a counter-recoil mechanism for movement and inclination, sectionalized horizontal lattice frame with guard components coupled to the bearing platform girder by cables and provided with a flexible housing with a sealing apron in contour, forming a closed space above it. The openings of the horizontal frame lattice are overlapped by chain mats freely suspended from them. EFFECT: enhanced reliability and durability of the device. 1 cl, 3 dwg
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Authors
Dates
2001-02-20—Published
2000-02-15—Filed