PROBE FOR INVESTIGATION OF PROCESS OF HIGH-SPEED PENETRATION INTO OBSTACLE Russian patent published in 2020 - IPC G01N3/30 

FIELD: measuring equipment.

SUBSTANCE: invention relates to measurement equipment, and specifically to penetrating probes (PP) or penetrometers for investigation of process of high-speed penetration into obstacle with determination of multiple parameters of state of interacting materials of probe and ground during penetration, equipped with corresponding sensors of physical parameters as part of recording equipment (RE), connected by communication line with transmitting equipment (TE), transmitting obtained information directly to obstruction surface. Probe comprises a nose part, a body adjoining to it, recording equipment, a separated shank with transmitting equipment connected to the recording equipment by a communication line. Nose part is made with cavity, in which container with registration equipment is installed, fixed by means of destructible fastening element, wherein between cavity and container there are axial and radial clearances.

EFFECT: possibility to increase operating time of recording equipment of penetrating probe at simultaneous increase of reliability of obtaining and recording information on penetration process.

1 cl, 1 dwg