HYDRAULIC PULSE MECHANISM FOR DRILLING WELLS UNDER PILE FOUNDATIONS

Abstract

. The article presents the possibilities of using power pulse systems with hydraulic drive for the installation of deep wells. There is an urgent question of a market approach in the creation of more and more new devices and mechanisms. And the use of similar, typical mechanisms in different directions, especially when obtaining deep wells for pile foundations, would solve the problem of a rational approach to scientific ideas.
The use of a concrete shell as an additional weight and the coincidence of the amplitude will create a resonance of forces, which gives the mechanism a directional force when receiving wells. The use of an elastic element significantly reduces the effort of removing working equipment from the well. An upgraded version of the device is proposed, the process of pressure pulse formation and the differential equation of the hydraulic pulse mechanism are described.