ZDJS-rope device volumes for Daqing Oil Field Ⅱ-45 series drilling rig drilling operation before and after the end of the drill and brought to justice Chou Sheng air operations, at present, most of the team to wear well and bring to justice Chou Sheng manually, in particular, Wear in the big rope, it will normally take 10 morethan 4-5 hours to complete, if the use of the roll-rope, just 3 1 hour to complete, thereby reducing labor intensity and shorten the operation time, is well A team is more useful volume to justice, promote the use of the oil field after the team received very well.