Transmission rope as well as connector welding method thereof and climbing aid

Abstract

The invention discloses a transmission rope as well as a connector welding method thereof and a climbing aid. The transmission rope comprises a rope core and a jacket layer, wherein the jacket layer covers the rope core, and the jacket layer is made of polyurethane. The connector welding method is used for welding two ends of the transmission rope. The climbing aid comprises a main machine, an upper end and a lower end, and the climbing air also comprises a transmission rope, two ends of the transmission rope are welded by adopting the connector welding method, two ends of the welded transmission rope are respectively sleeved on a pulley on the upper end and a pulley on the lower end. By adopting a wrapping structure for wrapping the rope core by adopting the jacket layer and adopting the double insurance of the waterproof polyurethane and nylon rope core, the structural strength is improved; moreover, by adopting the connector welding method of the transmission rope, the strength of a connector of the transmission rope is identical to that of the transmission rope body; moreover, through the welding way, the size of the connector is consistent with that of the transmission rope body.

Description

technical field [0001] The invention relates to a transmission rope, a joint welding method for the transmission rope and a climbing aid using the transmission rope. Background technique [0002] In existing transmission mechanisms such as climbing aids, steel wire ropes are mostly used as transmission ropes for lifting or transmission. However, the use of wire rope has the following disadvantages: [0003] 1. When used in occasions that need to be in contact with people, the wire rope is likely to cause friction with the human body, and it is not suitable to hold it with hands, which may cause personal injury. [0004] 2. When the steel wire rope is used in occasions that need to be recycled, the two ends of the joint are split into strands and then bundled. Strength is hard to guarantee. Contents of the invention [0005] The technical problem to be solved by the present invention is to provide a transmission rope, a welding method for the joint of the transmission ro...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a transmission rope, a welding method for the joint of the transmission rope and the use of the steel wire rope in order to overcome the defects that the joints of the steel wire rope as the transmission rope are complex, insufficient in strength and easy to endanger the human body. The climbing aid of the above-mentioned transmission rope adopts the structure that the polyurethane sheath layer wraps the rope core, which not only facilitates the connection of the joint, but also has the same strength as the transmission rope itself.

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