DEVICE FOR DIAGNOSTICS OF TECHNICAL CONDITION OF LOW-PRESSURE EARTH DAMS Russian patent published in 2024 - IPC E02B7/06 G01N33/24 

FIELD: hydraulic engineering.

SUBSTANCE: invention relates to hydraulic engineering and can be used for diagnostics of technical condition of reinforced concrete lining and soil base of low-pressure earth dam. To increase accuracy of diagnostics, device for diagnostics of technical condition of low-pressure earth dams, including sections, which are connected by hinges and contain antenna units located along section perimeter, means of moving along the dam crest, a battery, a processing module, additional equipment, motion sensor, according to the invention, has at least three pivotally connected additional sections by means of a servo drive, which provides the geometric variability of the entire structure according to the relief of the earth dam, antenna units used are georadar systems, additional equipment designed to form a three-dimensional model of a low-pressure earth dam with an adjacent volume of a soil base, obtaining images of the surface of the low-pressure earth dam and recording, contains: digital camera and video camera, located on each section, wherein in every section the means of moving along the dam crest are made up of 3 wheels with the possibility of circular rotation with a drive connected to the control unit; the processing module is connected to the operator.

EFFECT: invention makes it possible to reliably, quickly and efficiently assess the technical state of low-pressure earth dams.

1 cl, 4 dwg