Plastic PVC pipeline with anti-aging function

The utility model provides a plastic PVC (polyvinyl chloride) pipeline with an anti-aging function. The plastic PVC pipeline with the anti-aging function comprises an inner pipe and an outer pipe, a plurality of supporting blocks are annularly arranged between the inner pipe and the outer pipe, a reinforcing strip is fixedly connected between the two sides of the inner wall of each supporting block, a protective layer is arranged outside the outer pipe, and an anti-aging coating is arranged outside the protective layer. According to the plastic PVC pipeline with the anti-aging function, the inner pipe can be protected through the arrangement of the outer pipe, the inner pipe is prevented from being deformed and broken due to external pressure, the mechanical property of the inner pipe is guaranteed, and therefore the effect of being long in service life is achieved, the supporting blocks are embedded between the inner pipe and the outer pipe, and the service life of the inner pipe is prolonged. The outer pipe