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Escaping binding descending rope

A rope core and rope skin technology, applied in the field of escape binding rappelling rope, can solve the problems of non-ultraviolet protection, heat resistance, and friction resistance, etc., and achieve the effects of easy grip, reduced swing degree, and reduced falling distance

Inactive Publication Date: 2015-08-19
RUGAO QIRUN SPORTS ARTICLES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the contrary, it also has the disadvantages of heat resistance, friction resistance and UV protection.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] An escape binding rappelling rope of the present invention is composed of a rope core and a rope skin. The rope core is the main stress-bearing part; the rope skin is used to protect the rope core. The rope core is made of nylon fiber after heat treatment, weaving thread, twisting strands, twisting the sub-rope, and finally a certain number of sub-ropes are closely connected in parallel to form the rope core, and then the rope core is put on the rope sheath braiding machine, and different numbers of ropes are arranged. Spools, weaving rope sheaths.

[0007] The above descriptions are only specific embodiments of the present invention. The protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention shall fall within the protection scope of the present invention.

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PUM

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Abstract

The invention provides an escaping binding descending rope formed by a rope core and rope leather. The rope core is a main stress bearing part; the rope leather protects the rope core; the rope core is formed in the following steps that thermal treatment is conducted to nylon fibers; wires are weaved; strands are twisted; then sub-ropes are twisted; and certain numbers of sub-ropes are close to each other in a parallel way; then the rope core is placed on a rope leather weaving machine; and different numbers of wire shafts are arranged to weave the rope leather. The escaping binding descending rope is advantageous in that even with heavy weight, the rope is firm and durable and a user can easily hold the rope during descending; falling distance is reduced during vertical climbing; and swinging degree of a falling object can be reduced on a cross-over path.

Description

technical field [0001] The invention relates to the field of sporting goods, in particular to an escape binding rappelling rope. Background technique [0002] According to the materials used to make ropes, Dazhen can be divided into two types: natural fiber materials and chemical fiber materials. But now almost all the ropes used in the field are made of nylon chemical fiber. This type of product is stronger than natural fiber materials such as Manila hemp; it is also lighter, softer, and more durable. In addition, it also has the characteristics of large stretch and easy sliding when hanging heavy objects. On the contrary, it also has the disadvantages of heat resistance, friction resistance and UV protection. When there is an accident and the rope is needed, the requirements for the rope are higher. Contents of the invention [0003] The object of the present invention is to provide an escape binding rappelling rope. [0004] In order to solve the above technical pr...

Claims

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Application Information

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IPC IPC(8): A63B29/02D07B1/04
Inventor 杨文峰
Owner RUGAO QIRUN SPORTS ARTICLES
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