DEVICE FOR CORRECTION OF STRUCTURES POSITION Russian patent published in 2019 - IPC E02D27/34 

FIELD: construction.

SUBSTANCE: invention relates to construction, namely to devices for alignment of structures with uneven subsidence of the base. Device for correction of structures position at non-uniform subsidence of base, made on the basis of hinged four-link link-lever mechanism of parallel rulers with fixation of lower ruler on base and installation of structure on upper ruler, it includes rocker slots made at ends of lines, articulated links of equal length with kinematic links of equal length, equipped with pins inserted into slits and pivotally connected by centers. Straight-line link slots are made on both ends of lower ruler, at both ends of upper ruler the slits are made circular with center in point of hinged connection of connecting line of kinematic links made in the form of connecting rods. Hinge axis of connection of centers of connecting rods is freely inserted into hole of fixed cylindrical friction bearings support, rigidly attached to lower surface of upper ruler.

EFFECT: higher efficiency of the device and accuracy of the correction process, simple design of the device and high manufacturability thereof.

1 cl, 2 dwg