SYSTEM FOR SUPPORTING PIPELINE Russian patent published in 2005 - IPC

FIELD: construction.

SUBSTANCE: supporting system comprises bed, which is mounted on the N supports and dynamometer connected with the recorder, and N members for adjusting vertical position of the bed. Each of the adjusting members is provided with adjusting screw and actuator connected with the screw. The system has N-channel adder, first comparator, and first reference voltage unit. The dynamometer is made of two strain-gauge transducers arranged inside the dynamometric beam. Each of the members for adjusting the vertical position of the bed is additionally provided with a pair of adjusting shoes mounted symmetrically with respect to the bed above the strain-gauge transducers of the dynamometric beam and kinematically connected through an additional centering member provided with an adjusting screw. The recorder of each of the N supports is made of the unit for computing the absolute value of load, second unit of reference voltage, second comparator, logical unit.

EFFECT: improved compensation of frozen soil heaving.

4 cl, 4 dwg