Wear-resistant and rotation-resistant steel wire rope

Abstract

The steel wire rope comprises a steel wire rope body, the steel wire rope body is mainly composed of a steel wire main core, a first steel wire rope outer layer, a connecting layer and a second steel wire rope outer layer, the steel wire main core body is composed of an inner layer face and an outer layer face, the inner layer face wraps the outer layer of the steel wire main core body, and the connecting layer wraps the outer layer of the steel wire main core body. The outer layer face, the inner layer face and the steel wire main core are woven in a crossed mode, the outer layer surface of the second steel wire rope outer layer is fixedly connected with a winding layer, the winding layer is composed of a plurality of synthetic fibers, the first steel wire rope outer layer is located between the inner side face of the second steel wire rope outer layer and the steel wire main core, and the core supporting force and strength of the steel wire rope are improved. The steel wire rope is made of synthetic fibers of the winding layer, so that the steel wire rope has excellent wear resistance, the service life of the steel wire rope can be greatly prolonged, and the steel wire rope also has certain corrosion resistance.

Description

Technical Field

[0001] This utility model relates to the field of wire rope technology, and in particular to a wear-resistant and rotation-resistant wire rope. Background Technology

[0002] Steel wire rope is a high-strength, heavy-duty rope made of multiple strands of steel wires braided or twisted. It is widely used in lifting, excavation, transportation, shipbuilding, and mining, primarily for hoisting, pulling, and securing operations. The diameter and number of steel wires determine the structure and load-bearing capacity of the wire rope. Common traditional steel wire rope structures include stranded, parallel, and twisted types. During use, these types often suffer from insufficient wear resistance and tensile strength. Furthermore, exposure to air during storage can cause rust on the surface, affecting overall performance. The rotational force applied during production makes the rope prone to spinning when lifting objects, hindering its use and potentially causing the wires to loosen. This also contributes to the rope's lack of durability. Therefore, to further improve the practicality and durability of steel wire ropes, we propose a wear-resistant and rotation-resistant steel wire rope to address these issues. Utility Model Content

[0003] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide a wear-resistant and rotation-resistant steel wire rope. The steel wire rope is mainly composed of a steel wire core, an outer layer one, a connecting layer, and an outer layer two. The steel wire core consists of an inner layer and an outer layer, with the inner layer wrapping around the outer layer. The outer layer, inner layer, and steel wire core are cross-woven. A winding layer is fixedly connected to the outer surface of the outer layer two, and each winding layer is composed of several synthetic fibers. The outer layer one is located between the inner side of the outer layer two and the steel wire core. This design improves the core support and strength of the steel wire rope, as well as its durability, and enhances its overall resistance to bending and torsion. The synthetic fiber composition of the winding layer also provides excellent wear resistance, significantly extending the service life of the steel wire rope, and provides a certain degree of corrosion resistance.

[0004] This utility model also provides a wear-resistant and rotation-resistant steel wire rope, comprising: a steel wire rope, the steel wire rope mainly composed of a steel wire core, a steel wire rope outer layer one, a connecting layer, and a steel wire rope outer layer two. The steel wire core is composed of an inner layer and an outer layer. The inner layer wraps around the outer layer of the steel wire core. The outer layer, the inner layer, and the steel wire core are cross-woven. A winding layer is fixedly connected to the outer surface of the steel wire rope outer layer two. The winding layer is composed of several synthetic fibers. The steel wire rope outer layer one is located between the inner side of the steel wire rope outer layer two and the steel wire core.

[0005] According to the present invention, a wear-resistant and rotation-resistant steel wire rope is provided, wherein the inner layer of the steel wire rope is located between the steel wire core and the outer layer of the steel wire rope, and the inner layer of the steel wire rope is mainly composed of several steel wires. This inner layer is used to enhance the strength of the steel wire core.

[0006] According to the present invention, a wear-resistant and rotation-resistant steel wire rope is provided between the inner layer and the outer layer of the steel wire rope, and a protective layer is fixedly connected to adjacent positions of the inner layer of the steel wire rope. This is used to fill the gaps between the steel wires.

[0007] According to the present invention, a wear-resistant and rotation-resistant steel wire rope is provided, wherein the inner material of the filler layer is a nylon synthetic material, and the protective layer is a chrome-plated coating. These materials are used to enhance the connection between the filler layer, the protective layer, and the steel wire.

[0008] According to the present invention, a wear-resistant and rotation-resistant steel wire rope is provided, wherein a carbon steel layer is fixedly connected to the outer surface of the steel wire rope, and a wear-resistant layer is fixedly connected to the outer surface of the carbon steel layer. This enhances the overall strength and torsional resistance of the steel wire rope.

[0009] According to the present invention, a wear-resistant and rotation-resistant steel wire rope is provided, wherein the carbon steel layer is mainly composed of several carbon steel wires, and the wear-resistant layer is made of polyurethane material, which enhances the overall bending and torsional resistance and wear resistance of the steel wire rope.

[0010] According to the present invention, a wear-resistant and rotation-resistant steel wire rope is provided with a connecting layer between the outer layer one and the outer layer two of the steel wire rope. The connecting layer is filled with a lubricant to reduce internal wear and improve the service life of the rope.

[0011] Beneficial effects: The steel wire rope is mainly composed of a steel wire core, an outer layer one, a connecting layer, and an outer layer two. The steel wire core consists of an inner layer and an outer layer. The inner layer wraps around the outer layer of the steel wire core, while the outer layer, inner layer, and steel wire core are cross-woven. The outer surface of the outer layer two is fixedly connected to a winding layer, which is composed of several synthetic fibers. The outer layer one is located between the inner side of the outer layer two and the steel wire core. This design improves the core support and strength of the steel wire rope, as well as its durability, and enhances its overall resistance to bending and torsion. The synthetic fiber composition of the winding layer also provides excellent wear resistance, significantly extending the service life of the steel wire rope, and also has a certain degree of corrosion resistance. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0013] Figure 1 This is an overall structural diagram of the wear-resistant and rotation-resistant steel wire rope of this utility model;

[0014] Figure 2 This is a structural diagram of the outer layer of the wear-resistant and rotation-resistant steel wire rope of this utility model;

[0015] Figure 3 This is a structural diagram of the steel wire core of the wear-resistant and rotation-resistant steel wire rope of this utility model;

[0016] Figure 4 This is a structural diagram of the outer layer two of the wear-resistant and rotation-resistant steel wire rope of this utility model.

[0017] Legend:

[0018] 1. Steel wire core; 101. Inner layer of steel wire rope; 102. Filler layer; 103. Protective layer; 2. Outer layer one of steel wire rope; 201. Carbon steel layer; 202. Wear-resistant layer; 3. Connecting layer; 4. Outer layer two of steel wire rope; 41. Wrapping layer; 1001. Inner layer; 1002. Outer layer. Detailed Implementation

[0019] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0020] Reference Figure 1-4 This utility model discloses a wear-resistant and rotation-resistant steel wire rope, comprising: a steel wire rope for use in hoisting, pulling, and fixing operations; the steel wire rope mainly consists of a steel wire core 1, a steel wire rope outer layer 2, a connecting layer 3, and a steel wire rope outer layer 4, forming a high-strength steel wire rope assembly; particularly, the connection between the steel wire rope outer layer 2 and the connecting layer 3 increases the overall flexibility and plasticity, facilitating use in narrow or curved spaces; the steel wire core 1 consists of an inner layer 1001 and an outer layer 1002, used to enhance the strength of the steel wire core 1; the inner layer 1001 wraps around the steel wire core 1. The outer layer of the wire core 1, the outer layer 1002, the inner layer 1001 and the wire core 1 are cross-woven to improve the overall strength and torsional resistance of the wire rope, and can also disperse and reduce the relative movement between the layers and reduce local wear. The outer surface of the second outer layer 4 of the wire rope is fixedly connected with a winding layer 41, which is composed of several synthetic fibers to enhance the overall strength and protection of the rope. The first outer layer 2 of the wire rope is located between the inner side of the second outer layer 4 of the wire rope and the wire core 1, and is used to enhance the connection between the first outer layer 2 of the wire rope, the second outer layer 4 of the wire rope and the wire core 1.

[0021] Between the main steel wire core 1 and the outer layer 2 of the wire rope is the inner layer 101 of the wire rope. The inner layer 101 is mainly composed of several steel wires, used to reinforce the connection between the main steel wire core 1 and the outer layer 2, and to enhance the strength of the main steel wire core 1. A filler layer 102 is provided between the inner layer 101 and the outer layer 4. A protective layer 103 is fixedly connected to adjacent positions of the inner layer 101, used to fill the gaps between the steel wires, enhance the tightness between the steel wires, and protect the outer layer 2 from rust and breakage. The inner material of the filler layer 102 is a nylon composite material, and the protective layer 103 is a chrome-plated coating used to enhance the connection between the filler layer, the protective layer, and the steel wires. A carbon steel layer 201 is fixedly connected to the surface of the outer layer 2. A wear-resistant layer 202 is fixedly connected to the outer surface of the carbon steel layer 201 to enhance the overall strength and torsional resistance of the wire rope, as well as its wear resistance and rotation resistance. The carbon steel layer 201 is mainly composed of several carbon steel wires. The wear-resistant layer 202 is made of polyurethane material, which enhances the overall bending and torsional resistance and wear resistance of the wire rope. A connecting layer 3 is provided between the outer layer 1 2 and the outer layer 2 4 of the wire rope. The connecting layer 3 is filled with lubricant to enhance the connection and reduce internal wear, thereby improving the service life of the rope.

[0022] Working principle: When using this wear-resistant and rotation-resistant wire rope, the main wire core 1, outer layer 2, connecting layer 3, and outer layer 4 are woven together. The main wire core 1 is composed of an inner layer 1001 and an outer layer 1002, which are wrapped around the main wire core 1. This not only improves the overall strength and torsional resistance of the wire rope, but also disperses and reduces the relative movement between the layers, reducing local wear. Furthermore, the inner layer 101, filling layer 102, and protective layer 103 enhance the tightness between the wires and the connection between the filling layer 102 and the protective layer 103 and the wires, thereby enhancing the overall strength and torsional resistance of the wire rope, as well as its wear resistance and rotation-resistant characteristics. Combined with the lubricant filled in the connecting layer 3, internal wear of the wire rope is reduced, and the service life of the rope is improved.

[0023] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A wear-resistant and rotation-resistant steel wire rope, characterized in that, include: The wire rope is mainly composed of a wire core (1), a wire rope outer layer one (2), a connecting layer (3), and a wire rope outer layer two (4). The wire core (1) is composed of an inner layer (1001) and an outer layer (1002). The inner layer (1001) is wrapped around the outer layer of the wire core (1). The outer layer (1002) is cross-woven with the inner layer (1001) and the wire core (1). The outer surface of the wire rope outer layer two (4) is fixedly connected with a winding layer (41). The winding layer (41) is composed of several synthetic fibers. The wire rope outer layer one (2) is located between the inner side of the wire rope outer layer two (4) and the wire core (1).

2. The wear-resistant and rotation-resistant steel wire rope according to claim 1, characterized in that, The inner layer (101) of the wire rope is located between the main core (1) and the outer layer (2) of the wire rope. The inner layer (101) of the wire rope is mainly composed of several wires.

3. The wear-resistant and rotation-resistant steel wire rope according to claim 2, characterized in that, A filling layer (102) is provided between the inner layer (101) and the outer layer (4) of the wire rope, and a protective layer (103) is fixedly connected to the adjacent position of the inner layer (101).

4. The wear-resistant and rotation-resistant steel wire rope according to claim 3, characterized in that, The inner material of the filling layer (102) is a synthetic material of nylon, and the protective layer (103) is a chrome-plated coating.

5. The wear-resistant and rotation-resistant steel wire rope according to claim 1, characterized in that, A carbon steel layer (201) is fixedly connected to the surface of the outer layer (2) of the wire rope, and a wear-resistant layer (202) is fixedly connected to the outer surface of the carbon steel layer (201).

6. The wear-resistant and rotation-resistant steel wire rope according to claim 5, characterized in that, The carbon steel layer (201) is mainly composed of several carbon steel wires, and the wear-resistant layer (202) is made of polyurethane material.

7. The wear-resistant and rotation-resistant steel wire rope according to claim 1, characterized in that, The outer layer (2) of the wire rope and the outer layer (4) of the wire rope are provided with a connecting layer (3), and the connecting layer (3) is filled with lubricant.

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