DEVICE FOR DEEPENING OF FOUNDATION ACCESSORIES AND/OR PIPES AND/OR EARTH SCREWS IN SOIL USED AS MOUNTING IMPLEMENT ON BUILDING MACHINE BOOM Russian patent published in 2012 - IPC E02D7/02 

FIELD: construction.

SUBSTANCE: device for manipulation and deepening of foundation accessories and/or pipes and/or earth screws into soil, used as an additional implement for suspension onto a construction machine boom and comprising a suspension, by means of which the device, if required, also with the help of a regular quick-acting coupling, is fixed in place of a hinged connection on a boom, and rigidly fixed with a suspension of a driving head in the form of a drive for screwing and/or drilling and/or impact drilling and/or plugging, to which a foundation accessory may be attached and/or a pipe and/or a earth screw for manipulation and actuation. The place of hinged connection on the boom is arranged as capable of displacement relative to the driving head, at least in the first direction perpendicular to the longitudinal axis of the foundation accessory/earth screw.

EFFECT: higher accuracy of orientation during plugging or screwing or drilling, reduced material intensity.

10 cl, 5 dwg