FORCED AVALANCHING INITIATING DEVICE Russian patent published in 2015 - IPC F42D3/00 E01F7/04 

FIELD: demolition works.

SUBSTANCE: present invention relates to the device initiating forced avalanching. This device contains a support (4) attached on a mountain shoulder (1), for example, on a concrete base and a chamber (3), one of the ends (19) of which is open. The named chamber (3) is installed on the named support (4), and the open end (19) of the chamber (3) faces towards the snow cover. The offered device (2) also contains devices (7) for filling of the chamber (3) with explosive gas mix, primers intended for initiation of explosion of the named mix, and also remote communication system. The device (2) differs in that the chamber (3) is installed on the support (4) with a possibility of dismantling, and by its internal part where the gas mix enters, it sits on the bearing element (12) of the support (4). The named chamber (3) is designed energetically independent, for this purpose it has devices (5, 6) for storage of gases forming gas mix which are fixed on it.

EFFECT: invention allows to simplify installation and maintenance of the structure design.

13 cl, 3 dwg