Pipeline piece with good anti-interference capability

The utility model provides a pipeline piece with good anti-interference ability, which comprises a rubber pipe, an aluminum pipe, a joint and a first pressing sleeve, the joint is fixed on the rubber pipe, an inner pipe is fixed in the first pressing sleeve, the joint extends into the inner pipe, two pairs of limiting holes are symmetrically arranged on the surface of the rubber pipe, and the limiting holes are matched with the aluminum pipe. A limiting assembly is arranged on the first pressing sleeve and comprises a limiting column, a spring and a pressing plate, the limiting column is arranged on the first pressing sleeve in a penetrating and inserting mode, a second pressing sleeve is fixed to the first pressing sleeve, a first flange is fixed to the second pressing sleeve, and a second flange is fixed to the aluminum pipe. According to the automobile air conditioner pipeline structure, the problems that an existing aluminum pipe is a hard pipe, a rubber pipe is a flexible pipe, and therefore the sealing