Electroimpulse Device for Manufacture of Continuous Flight Augering Piles

The developed electric pulse installation (EPU) is unique and novel in the technical solution for use in the installation of flight augering piles (piles-EDT). The installation of the EPU makes it possible to produce pile-EDT of increased bearing capacity. Due to the presence of a high-energy capacitive accumulator with a switch that is connected to the discharger of the radiator of accumulated energy, the EPU is an original electrotechnical structure. It is a unique high-performance aggregate for the construction of piles of increased load-bearing capacity, as well as cementation of bases. The device has no analogues abroad. It is found wide application in geotechnical construction when erecting piles-EDT in pile fields, fencing of pits, cementation of bases, etc.

Keywords: Energy capacity; Pace voltage; Unit of synchronization; Continuous flight augering pile; Electro-hydraulic shock; Electro - discharge technology; Piles-EDT; Thrust bearing