The utility model discloses an anti-vibration sliding support for a cryogenic pipeline in the field of petrochemical engineering. The cryogenic pipeline comprises a heat insulation layer, a cold insulation layer and a steel hoop which are sequentially arranged outside the cryogenic pipeline from inside to outside, the steel hoop comprises an upper steel hoop and a lower steel hoop which are detachably connected; rib plates for supporting the bracket are symmetrically arranged at the bottom of the lower steel hoop; the bottom of the rib plate is in T-shaped connection with the fixed plate; thefixed plate is connected with the anti-vibration device; the anti-vibration device comprises a bottom plate connected with the bottom of the fixing plate and clamping devices symmetrically arranged atthe two ends of the fixing plate. The clamping device comprises a connecting plate, a stud and a spring, one end of the connecting plate is connected with the fixing plate, the other end of the connecting plate is connected with the bottom plate through the stud, one end of the stud is pressed on the connecting plate through the spring, the other end of the stud is fixed to the bottom plate, anda sliding plate is arranged between the fixing plate and the bottom plate. The support for the copious cooling pipeline can accurately control axial and/or radial pulse vibration of the copious cooling pipeline, and can meet the requirement for vibration reduction and supporting of the pressure cold insulation pipeline.