Metal wire rope with high tensile property

Abstract

The utility model relates to the technical field of metal wire ropes, in particular to a metal wire rope with high tensile strength, which comprises a rope core, a rope strand is wound on the outer wall of the rope core, the rope strand comprises flexible wires, elastic wires, tensile wires and outer protective wires, the flexible wires, the elastic wires and the tensile wires are mutually wound and twisted, and the outer protective wires are arranged on the outer wall of the rope core. The outer protective wire is wound on the outer sides of the tough wire, the elastic wire and the tensile wire, the rope core is made of a polypropylene material, the tough wire is made of a titanium alloy material, the elastic wire is made of a superelastic alloy material, the tensile wire is made of a metal copper material, and the outer protective wire is made of a polypropylene material. The outer protective wires are made of stainless steel metal materials, toughness, elasticity and tensile strength of the rope strands can be improved through the arranged toughness wires, the arranged elastic wires and the arranged tensile wires, the arranged rope core also has good elasticity, and therefore the tensile strength of the metal wire rope can be better, the arranged outer protective wires can prevent the metal wire rope from being corroded and oxidized by the external environment, and the service life of the metal wire rope is prolonged. Therefore, the metal wire rope is more durable.

Description

Technical Field

[0001] This utility model relates to the field of metal wire rope technology, specifically a metal wire rope with high tensile strength. Background Technology

[0002] Metal wire rope is a helical bundle of metal wires that meet specific mechanical and geometric requirements, twisted together according to certain rules. It consists of steel wires, a core, and lubricant. Metal wire rope is first made by twisting multiple layers of steel wires into strands, and then, with the core as the center, winding a certain number of strands into a helical shape. In material handling machinery, it is used for lifting, traction, tensioning, and load-bearing, and is widely used in metallurgy, mining, oil and gas drilling, machinery, chemical industry, aerospace, and other fields.

[0003] Currently, metal wire ropes are subjected to very high tensile forces when lifting, pulling, tightening, and bearing loads, and the tensile strength of existing metal wire ropes is not very high.

[0004] Therefore, a metal wire rope with high tensile strength is needed to improve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a metal wire rope with high tensile strength to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A metal wire rope with high tensile strength includes a core, the outer wall of which is wound with strands, the strands including tough wires, elastic wires, tensile wires and outer protective wires, the tough wires, elastic wires and tensile wires being intertwined and twisted together, and the outer protective wires being wound around the outside of the tough wires, elastic wires and tensile wires.

[0008] As a preferred embodiment of this utility model, the rope core is made of polypropylene.

[0009] As a preferred embodiment of this invention, the tough wire is made of titanium alloy.

[0010] As a preferred embodiment of this invention, the elastic wire is made of a superelastic alloy.

[0011] As a preferred embodiment of this utility model, the tensile-resistant wire is made of copper.

[0012] As a preferred embodiment of this utility model, the outer protective wire is made of stainless steel.

[0013] In a preferred embodiment of this invention, the number of rope strands is six.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. In this utility model, the toughness, elasticity and tensile strength of the rope strands can be increased by setting toughness wire, elasticity wire and tensile strength wire, and the rope core also has good elasticity, so that the tensile strength of the metal wire rope is better, and the outer protective wire can prevent the external environment from corroding and oxidizing the metal wire rope, so that the metal wire rope is more durable. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall appearance and structure of the metal wire rope of this utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the end of the rope strand of this utility model;

[0018] Figure 3 This is a schematic diagram of the appearance and structure of the rope strands of this utility model.

[0019] In the diagram: 1. Rope core; 2. Rope strand; 201. Toughness filament; 202. Elastic filament; 203. Tensile filament; 204. Outer sheath filament. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, and several embodiments of the utility model will be provided. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and complete.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] For examples, please refer to Figure 1-3 This utility model provides a technical solution:

[0026] A high-tensile-strength metal wire rope includes a core 1, with strands 2 wound around the outer wall of the core 1. The strands 2 include tough wires 201, elastic wires 202, tensile-strength wires 203, and an outer sheath wire 204. The tough wires 201, elastic wires 202, and tensile-strength wires 203 are intertwined and twisted together. The outer sheath wire 204 is wound around the outside of the tough wires 201, elastic wires 202, and tensile-strength wires 203. The tough wires 201, elastic wires 202, and tensile-strength wires 203 increase the toughness, elasticity, and tensile strength of the strands 2. The core 1 also has good elasticity, thus improving the tensile strength of the metal wire rope. Furthermore, the outer sheath wire 204 prevents corrosion and oxidation of the metal wire rope by the external environment, making the metal wire rope more durable.

[0027] In this embodiment, the core 1 is made of polypropylene, the toughness wire 201 is made of titanium alloy, the elastic wire 202 is made of super-elastic alloy, the tensile wire 203 is made of copper, and the outer sheath wire 204 is made of stainless steel. The number of strands 2 is six. The toughness wire 201, elastic wire 202, and tensile wire 203 increase the toughness, elasticity, and tensile strength of the strands 2. The core 1 also has good elasticity, which makes the tensile strength of the metal wire rope better. Furthermore, the outer sheath wire 204 prevents the external environment from corroding and oxidizing the metal wire rope, thus making the metal wire rope more durable.

[0028] The working process of this utility model is as follows: First, the tough wire 201, elastic wire 202, and tensile wire 203 are twisted together. Then, the outer sheath wire 204 is wrapped around the outside of the tough wire 201, elastic wire 202, and tensile wire 203. At this time, the rope strand 2 is twisted. Finally, the rope strand 2 is twisted around the rope core 1. The tough wire 201, elastic wire 202, and tensile wire 203 can increase the toughness, elasticity, and tensile strength of the rope strand 2. The rope core 1 also has good elasticity, which can make the tensile strength of the metal wire rope better. In addition, the outer sheath wire 204 can prevent the external environment from corroding and oxidizing the metal wire rope, thus making the metal wire rope more durable.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wire rope with high tensile strength, comprising a core (1), characterized in that: The outer wall of the rope core (1) is wound with a strand (2), the strand (2) comprises tenacity filaments (201), elastic filaments (202), tensile filaments (203) and outer protective filaments (204), the tenacity filaments (201), the elastic filaments (202) and the tensile filaments (203) are twisted with each other, and the outer protective filaments (204) are wound outside the tenacity filaments (201), the elastic filaments (202) and the tensile filaments (203).

2. A wire rope having high tensile strength according to claim 1, characterized in that: The rope core (1) is made of polypropylene material.

3. The wire rope of claim 1, wherein: The tenacity filaments (201) are made of titanium alloy material.

4. The wire rope of claim 1, wherein: The elastic filaments (202) are made of super-elastic alloy material.

5. The wire rope of claim 1, wherein: The tensile filaments (203) are made of copper material.

6. The wire rope of claim 1, wherein: The outer protective filaments (204) are made of stainless steel material.

7. The wire rope of claim 1, wherein: The number of the strands (2) is six.

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