Conveying pipe sliding sleeve mounting device

The utility model discloses a conveying pipe sliding sleeve installation device which is suitable for a pipeline and a sliding sleeve placed at an opening of the pipeline and comprises a pipe clamp, a pipe clamp movable hoop is clamped on the outer ring of the pipeline, a gear and rack mechanism is installed outside the pipeline and comprises a rack rod, a plurality of racks are arranged on the rack rod, and gears are arranged on the racks. The gear rolls and displaces on the rack through a driving unit, a mounting base is arranged on the rack rod and movably connected with a fancy baffle, and the fancy baffle is arranged on the side, away from the pipeline opening, of the sliding sleeve. The fancy baffle is connected with the sliding sleeve and the rotating handle in the gear and rack mechanism to enable the gear to move on the rack, and therefore the sliding sleeve which is low in installation efficiency, large in labor intensity and difficult to install is simply installed on a pipeline. The device is simp