Elevator side-sway device and compensation control method thereof

The invention provides an elevator side-sway device and a compensation control method thereof, and relates to the technical field of workover operation tools. The elevator side-sway device comprises a traveling block hook, a side-sway driving mechanism and at least two single-arm hanging rings, the single-arm lifting rings are distributed at intervals in the horizontal direction and are all hinged to the traveling block hook; the side swing driving mechanism comprises a driving assembly, a driving rod and a connecting base, and the driving assembly is installed on the traveling block hook, is in transmission connection with the driving rod and is used for driving the driving rod to swing around the axis extending in the horizontal direction. The driving rod is provided with driving ends with the number equal to that of the single-arm hanging rings, each driving end is movably connected with a connecting base, and the multiple connecting bases are in sliding fit with the multiple single-arm hanging rings in a