Lightweight power rope and preparation method thereof

Abstract

The invention discloses a lightweight power rope and a preparation method thereof. The lightweight power rope comprises a rope core; wrapping fibers are spirally wound on the surface of the rope core; an outer sleeve layer fixedly sleeves the surface of the wrapping fibers; side fibers adhere to the surfaces of the two sides of the outer sleeve layer; transverse fibers are spirally inserted into the rope core in a penetrating mode; the two ends of the transverse fibers are connected to the surfaces of the side fibers in a pressed mode; the surface of the outer sleeve layer is fixedly coated with an adhesive protection layer; and the preparation method comprises the following steps of S1, enabling four fibers to be subjected to primary twisting to form a plied yarn; S2, forming the wrapping fibers; S4; forming the outer sleeve layer; S5, forming the side fibers; S6, obtaining a rope blank; S7, forming the adhesive protective layer; S8, finishing the surface of the adhesive protective layer, and removing flash and burrs to obtain the rope; and S9, detecting the rope, and completing preparation of the power rope. The efficient stability of production and processing is guaranteed, the use safety is improved, and preparation and popularization are facilitated.

Description

technical field [0001] The invention relates to the technical field of power ropes, in particular to a lightweight power rope and a preparation method thereof. Background technique [0002] In today's social life, the use of power ropes is relatively common and is widely used in various outdoor sports. In order to ensure the convenience of carrying and use, most of them are fiber-woven lightweight ropes. However, the result of existing lightweight power ropes is that the braided jacket layer is directly adhered to the surface of the inner rope core. Due to the surface characteristics of the fiber, it is easy to cause the rope core and the jacket layer to slide and dislocate each other, and the composite positioning cannot be stabilized. Safety during use is easy to cause core pulling and separation, which is a big hidden danger. Moreover, it is not conducive to improving the fiber weaving strength during preparation, and when multi-layer composites, the process flow is not c...

AI Technical Summary

Problems solved by technology

However, the result of the existing lightweight power ropes is that the braided jacket layer is directly adhered to the surface of the inner rope core. Due to the surface characteristics of the fiber, it is easy to cause the rope core and the jacket layer to slide and misalign each other, and the composite positioning cannot be stabilized. Safety during use is easy to cause core pulling and separation, which is a big hidden danger. Moreover, it is not conducive to improving the fiber weaving strength during preparation, and when multi-layer composites, the process flow is not conducive to control, resulting in low composite strength or relatively low production and preparation. Trouble, room for improvement

Images