PE pipeline compression device

The utility model discloses a PE pipeline compression device which comprises two rows of side rollers rotationally installed on an installation frame side by side, all the side rollers are vertically arranged and connected with the installation frame through bearing seats, and a channel allowing a PE pipeline to pass through is formed between the two rows of side rollers. A lifting type jacking and pressing mechanism used for jacking and pressing the upper end of the PE pipeline is mounted on the mounting frame and located above the channel, and an adjustable clamping mechanism is mounted on the mounting frame and located at the inlet end of the channel. The device is easy to manufacture, easy to obtain materials, convenient to manufacture and install on site, simple to operate, high in pipeline reducing speed, small in resistance to insertion of a replaced pipeline, small in loss of a fracture surface after recovery, and capable of saving manpower and time. The device is suitable for the technical field of p