FIELD: measurement equipment.
SUBSTANCE: invention relates to a device to measure speed and direction of soil motion relative to an underground pipeline located in areas with possible landslide effects. The device to measure the speed and direction of soil motion relative to the underground pipeline comprises a measuring telescopic double-link lever with an extension sensor, a hinged joint, a unit of movements count with a unit of accelerometers. Besides, the device additionally comprises two measuring telescopic double-link levers with sensors, one of which is hingedly fixed on the pipeline and installed with the unit of movements count down, and the second one with its anchor is installed into soil not prone to landslide effects and is connected by a hinged joint to the pipeline.
EFFECT: increased accuracy of soil movement measurement.
1 dwg
Title | Year | Author | Number |
---|---|---|---|
DEVICE TO MEASURE SPEED AND DIRECTION OF SOIL MOTION RELATIVE TO UNDERGROUND PIPELINE | 2011 |
|
RU2498015C2 |
EXTRACTED SOIL MOVEMENT REGISTRATION DEVICE IN PLACES WITH POSSIBLE LANDSLIDE EFFECTS AT PIPELINE RUNNING ROUTE | 2015 |
|
RU2602258C1 |
DEVICE TO RECORD MOTION OF SOIL IN AREAS WITH POSSIBLE LANDSLIP PHENOMENA ALONG PIPELINE INSTALLATION ROUTE | 2011 |
|
RU2467123C2 |
DEVICE FOR MEASURING OF SPEED AND SOIL DISLOCATION DIRECTION AGAINST UNDERGROUND PIPELINE | 2006 |
|
RU2338031C2 |
COMPLEX FOR MONITORING MEASUREMENT OF GEOMETRY AND LEVELS OF STRESS STRAIN BEHAVIOUR OF MAIN PIPELINES | 2019 |
|
RU2727115C1 |
DEVICE FOR DETERMINATION OF PLANNED-ALTITUDE POSITION OF UNDERGROUND PIPELINES | 2018 |
|
RU2713998C1 |
DEVICE FOR DETERMINATION OF THE PLANE-ALTITUDE POSITION OF UNDERGROUND PIPELINES | 2016 |
|
RU2647215C2 |
GEAR MEASURING DIRECTION AND VELOCITY OF GROUND MOVEMENT RELATIVE TO UNDERGROUND PIPE-LINE AND LOADS ON PIPE-LINE CAUSED BY GROUND MOVEMENT | 2001 |
|
RU2205919C2 |
METHOD OF MONITORING HAZARDOUS GEODYNAMIC PROCESSES | 2011 |
|
RU2467287C2 |
SYSTEM FOR MONITORING STRESS-STRAIN STATE OF MAIN PIPELINES | 2014 |
|
RU2568232C2 |
Authors
Dates
2014-10-27—Published
2013-03-25—Filed