DEVICE "VODOPAD" FOR LOCALIZATION OF ACTIONS OF BLASTING MECHANISMS Russian patent published in 2004 - IPC

FIELD: devices for localization of actions of blasting mechanisms, for example, bombs. SUBSTANCE: device has structural members representing one or several chambers filled with a wave-suppressing material closed in contour in the horizontal section and forming a working cavity open from the bottom for placement of the blasting mechanism for selective, complete or partial isolation of it from the ambient space from the top by means of one of the structural members, as well as a device for screening of fragments. The above structural members are made in the form of a set of modules-screens and a module-cover. The modules-screens are positioned symmetrically relative to the common vertical axis, with clearances on one plane. The module-cover is freely installed on the end face or above the end face of the module-screen that is smaller in size for movement upwards under the effected of the actuated blasting mechanism, and the working cavity is formed by the inner walls of the module-screen that is smaller in size and, from the top, by the module-cover. EFFECT: enhanced efficiency of localization of fragmentation and high-explosive actions of the blasting mechanism. 4 cl, 5 dwg