Mountaineering rope with high safety
A climbing rope, safety technology, applied in textiles, papermaking, textile cables, etc., can solve problems such as rope sheath wear or tear, rope sheath sliding for several meters, endangering personal safety, etc., achieve low cost and ensure safety in use , the effect of excellent waterproof performance
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Embodiment 1
[0018] Embodiment 1: see figure 1 , figure 2 , a climbing rope with high safety, the climbing rope with high safety includes a rope core 1, a rope skin 2 and an intermediate film 3, and the central film is arranged between the rope core 1 and the rope skin 2, The rope core 1 is arranged inside the intermediate film 3 . In this technical solution, since the rope core and the rope sheath are integrated, when the rope is temporarily cut with a cutter, the rope does not need to be melted at high temperature to seal the head, the rope sheath will not be loose, and it can also avoid shrinkage of more than 50%. occur.
Embodiment 2
[0019] Example 2: see figure 1 , figure 2 , as an improvement of the present invention, the rope core 1 is braided by nylon filaments, eight nylon filaments are twisted into strands through primary twisting, and sixteen strands are twisted into eight-strand ropes through double twisting, and then The eight-strand rope is used as the rope core. The nylon filaments used in the rope core are treated with rubber dipping before primary twisting. On the one hand, it increases its wear resistance, and on the other hand, it also increases the strength of nylon filament. The rest of the structures and advantages are exactly the same as in Embodiment 1.
Embodiment 3
[0020] Embodiment 3: see figure 1 , figure 2 , as an improvement of the present invention, the rope sheath 2 is made of coated nylon filaments. Play the role of protecting the rope core and increasing wear resistance. Luminous or highly reflective nylon yarns are evenly woven into the rope sheath, and the luminous or highly reflective rope sheath greatly increases the nighttime operation efficiency of the rope; the rest of the structure and advantages are exactly the same as those in Embodiment 1.
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