Draw noose pipe

The utility model discloses a draw noose pipe, it includes: the body, the inward flange in body cross -section is the polygon. Draw noose pipe, the inside polygon that is, the outside circular shape dysmorphism sleeve pipe that is, the dimensional stability of external diameter in just can guaranteeing to and the performance of product. And can be applicable to the cable of different shapes, can enough remain more lubricating oil to improving wear resistance, having increased again and cable contact surface within a definite time, so as to reduces wearing and tearing effectively. 本实用新型公开了种拉索套管，其包括：管体；所述管体截面的内边缘为多边形。所述拉索套管，内部为多边形，外部为圆形的异形套管，且能够保证内外径的尺寸稳定性，以及产品的性能。而且可以适用于不同形状的拉索，既能够保留更多的润滑油，从而提高耐磨性能，又增大了与拉索间的接触面，从而能够有效地减小磨耗。