METHOD AND DEVICE TO PREVENT DEVIATION OF GUIDING CABLE Russian patent published in 2016 - IPC B66B17/00 B66B7/02 

FIELD: construction; mining.

SUBSTANCE: mechanical device and method to prevent deviation of guiding cable are used in super-deep vertical mines construction. Mechanical device to prevent deviation of guiding cable has a T-shaped mounting support, rotary frame, hydraulic support means and means of capturing. T-shaped mounting support has vertical support bar and horizontal support bar. Hydraulic support element comprises upper hydraulic support bar and lower hydraulic support bar. Rotating frame comprises upper Y-shaped frame and lower Y-shaped frame. Means of capturing comprises upper and lower grips. In method of preventing deviation of guiding cable two mechanical devices for preventing of deviation of guiding cable are used in form of one group, with placement of at least two groups on wall of shaft in vertical direction. Ensuring smooth movement of guide frame part of cable degrees of freedom is limited by capturing means.

EFFECT: higher stability of lifting vessels.

4 cl, 6 dwg