Special-shaped strand steel wire rope

Abstract

This application discloses a shaped strand steel wire rope, including a wire winding roller and an outer baffle. The outer baffle is fixedly mounted at the middle of both ends of the wire winding roller. A central shaft is provided at the connection between the wire winding roller and the outer baffle. An outer wrapping steel wire is arranged around the periphery of the wire winding roller. The outer wrapping steel wire includes a second shaped steel wire, a middle shaped steel wire, and a first shaped steel wire. The first shaped steel wire is arranged outside the middle shaped steel wire, and the second shaped steel wire is arranged outside the first shaped steel wire. The shaped strand steel wire rope disclosed in this application effectively fills the gaps during winding and rolling, ensuring consistent stress on each strand and thus effectively improving the overall strength.

Description

Technical Field

[0001] This application relates to the field of wire rope technology, and more particularly to a special-shaped strand wire rope. Background Technology

[0002] Wire rope is made by first twisting multiple layers of steel wires into strands, and then winding a certain number of strands into a spiral shape with the core as the center. In material handling machinery, it is used for lifting, traction, tensioning, and load bearing. Wire rope is characterized by high strength, light weight, smooth operation, and resistance to sudden breakage, making it reliable in operation.

[0003] When existing irregularly shaped wire ropes are wound and rolled, gaps easily appear between the wires due to the winding process, making the overall winding and rolling not very firm and tight. As a result, the wires are subjected to different stresses during use, with some bearing greater forces, which can lead to breakage and damage. Utility Model Content

[0004] This application discloses a special-shaped strand steel wire rope, which aims to solve the technical problem that when existing special-shaped strand steel wire ropes are wound and rolled as a whole, certain gaps easily appear between the steel wires due to the winding, making the overall winding and rolling not very firm and tight. As a result, the steel wires are subjected to different stresses during use, and some will bear greater forces, thus breaking and being damaged.

[0005] To achieve the above objectives, this application adopts the following technical solution:

[0006] A type of shaped strand steel wire rope includes a steel wire winding roller and an outer baffle. The outer baffle is fixedly installed at the middle of both ends of the steel wire winding roller. An intermediate shaft is provided at the connection between the steel wire winding roller and the outer baffle. An outer wrapping steel wire is provided around the periphery of the steel wire winding roller. The outer wrapping steel wire includes a second shaped steel wire, a middle shaped steel wire, and a first shaped steel wire. The first shaped steel wire is provided outside the middle shaped steel wire, and the second shaped steel wire is provided outside the first shaped steel wire.

[0007] By incorporating a structure with a second shaped steel wire, a middle shaped steel wire, and a first shaped steel wire, the outer wrapping steel wire is easily constructed and compacted by roller pressing, resulting in excellent strength and resistance to damage. The outer wrapping steel wire is wound around the outer baffle, facilitating its placement. The intermediate shaft inside the steel wire winding roller and the outer baffle allows for easy suspension on the outside, making it more convenient for personnel to pull the outer wrapping steel wire.

[0008] In a preferred embodiment, the first shaped steel wire includes a central reinforcing rib, a connecting pad, and a shaped steel wire body. The connecting pad is arranged around the outer periphery of the central reinforcing rib, and the shaped steel wire body is arranged around the outer periphery of the connecting pad. The shaped steel wire body is wound and rolled onto the central shaped steel wire.

[0009] By incorporating a first irregularly shaped steel wire structure, the strength is effectively improved.

[0010] In a preferred embodiment, the second shaped steel wire includes a central steel wire, an outer aluminum wire, and an inner shaped steel wire. The inner shaped steel wire is arranged around the outer perimeter of the central steel wire, and the outer aluminum wire is arranged around the outer perimeter of the inner shaped steel wire. The inner shaped steel wire is fixedly connected to the first shaped steel wire.

[0011] The inclusion of a second irregularly shaped steel wire structure facilitates reinforcement and effectively fills gaps.

[0012] In a preferred embodiment, the second shaped steel wire, the intermediate shaped steel wire, and the first shaped steel wire have the same diameter.

[0013] The structure, which includes a second shaped steel wire, a middle shaped steel wire, and a first shaped steel wire, facilitates winding and fixing.

[0014] In a preferred embodiment, the intermediate shaft is the axis center, and the two ends of the intermediate shaft are symmetrical.

[0015] The inclusion of a central shaft structure facilitates stable placement and use.

[0016] As described above, a shaped strand steel wire rope includes a wire winding roller and an outer baffle. The outer baffle is fixedly installed at the middle of both ends of the wire winding roller. A central shaft is provided at the connection between the wire winding roller and the outer baffle. An outer wrapping steel wire is provided around the periphery of the wire winding roller. The outer wrapping steel wire includes a second shaped steel wire, a middle shaped steel wire, and a first shaped steel wire. The first shaped steel wire is located outside the middle shaped steel wire, and the second shaped steel wire is located outside the first shaped steel wire. The shaped strand steel wire rope provided in this application effectively fills the overall gaps during winding and rolling, ensuring consistent stress on each strand of steel wire and thus effectively improving the overall strength. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of an irregularly shaped stranded steel wire rope proposed in this application.

[0018] Figure 2 for Figure 1 This application presents an enlarged structural diagram of region A of an irregularly shaped strand steel wire rope.

[0019] Figure 3 This is a schematic diagram of the first irregularly shaped steel wire structure of an irregularly shaped strand steel wire rope proposed in this application.

[0020] Figure 4This is a schematic diagram of the second irregularly shaped steel wire structure of an irregularly shaped strand steel wire rope proposed in this application.

[0021] In the attached diagram: 1. Intermediate shaft; 2. Wire winding roller; 3. Outer wrapping wire; 4. Outer baffle; 5. Second shaped wire; 51. Central steel wire; 52. Outer aluminum wire; 53. Inner shaped wire; 6. Intermediate shaped wire; 7. First shaped wire; 71. Intermediate reinforcing rib; 72. Connecting rubber pad; 73. Shaped wire body. Detailed Implementation

[0022] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0023] In the description of this application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0024] Reference Figures 1-4 A type of shaped wire rope includes a wire winding roller 2 and an outer baffle 4. The outer baffle 4 is fixedly installed at the middle of both ends of the wire winding roller 2. An intermediate shaft 1 is provided at the connection between the wire winding roller 2 and the outer baffle 4. An outer wrapping wire 3 is provided around the periphery of the wire winding roller 2. The outer wrapping wire 3 includes a second shaped wire 5, an intermediate shaped wire 6, and a first shaped wire 7. The first shaped wire 7 is provided outside the intermediate shaped wire 6, and the second shaped wire 5 is provided outside the first shaped wire 7. In use, the outer wrapping wire 3 is formed by the second shaped wire 5, the intermediate shaped wire 6, and the first shaped wire 7, and is rolled tightly as a whole, giving the outer wrapping wire 3 good strength and making it less prone to damage. The outer wrapping wire 3 is wound in the outer baffle 4, which facilitates its placement. Due to the intermediate shaft 1 inside the wire winding roller 2 and the outer baffle 4, it is easy to hang on the outside, making it more convenient for personnel to pull the outer wrapping wire 3.

[0025] Reference Figure 1 , Figure 2 and Figure 3In a preferred embodiment, the first shaped steel wire 7 includes a central reinforcing rib 71, a connecting pad 72, and a shaped steel wire body 73. The connecting pad 72 is arranged around the outer periphery of the central reinforcing rib 71, and the shaped steel wire body 73 is arranged around the outer periphery of the connecting pad 72. The shaped steel wire body 73 is wound and rolled onto the central shaped steel wire 6. Due to the connecting pad 72 on the outer side, the central reinforcing rib 71 of the first shaped steel wire 7 makes the outer shaped steel wire body 73 more tightly wrapped, so that the whole is more tightly and firmly wrapped and placed.

[0026] Reference Figure 1 , Figure 2 and Figure 4 In a preferred embodiment, the second shaped steel wire 5 includes a central circular steel wire 51, an outer aluminum wire 52, and an inner shaped steel wire 53. The inner shaped steel wire 53 is arranged around the outer perimeter of the central circular steel wire 51, and the outer aluminum wire 52 is arranged around the outer perimeter of the inner shaped steel wire 53. The inner shaped steel wire 53 is fixedly connected to the first shaped steel wire 7. The inner shaped steel wire 53 of the second shaped steel wire 5 is easily reinforced and fixed due to the central circular steel wire 51, thus effectively improving the overall strength. The inner shaped steel wire 53 is effectively deformed when wound and rolled with the outer aluminum wire 52, which facilitates filling gaps and makes the whole more compact and firm during winding and rolling, reducing gaps. Thus, each strand of steel wire is subjected to the same stress during use, effectively improving the overall tensile strength.

[0027] Reference Figure 1 In a preferred embodiment, the second shaped steel wire 5, the middle shaped steel wire 6, and the first shaped steel wire 7 have the same diameter, which facilitates winding and wrapping, reduces gaps, and ensures that each strand of steel wire is subjected to the same stress during use, effectively improving the overall tensile strength.

[0028] Reference Figure 1 In a preferred embodiment, the intermediate shaft 1 is the axis center, and the two ends of the intermediate shaft 1 are symmetrical, which makes it more stable when placed.

[0029] Working principle: During use, the outer wrapping steel wire 3 is composed of the second shaped steel wire 5, the middle shaped steel wire 6 and the first shaped steel wire 7. The whole is rolled tightly, which makes the outer wrapping steel wire 3 have good strength and is not easy to be damaged. The outer wrapping steel wire 3 is wound in the outer baffle 4, which facilitates the limited placement. Because of the steel wire winding roller 2 and the middle shaft 1 inside the outer baffle 4, it is easy to hang on the outside, making it more convenient for personnel to pull the outer wrapping steel wire 3.

[0030] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. The substitutions may be replacements for some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and concept of this application should all be covered within the scope of protection of this application.

Claims

1. A profile strand steel wire rope comprising a steel wire winding roller (2) and an outer side flapper (4), characterized in that, The outer baffle (4) is installed and fixed at the middle of both ends of the wire winding roller (2). An intermediate shaft (1) is provided at the connection between the wire winding roller (2) and the outer baffle (4). An outer wrapping wire (3) is provided on the periphery of the wire winding roller (2). The outer wrapping wire (3) includes a second shaped wire (5), an intermediate shaped wire (6) and a first shaped wire (7). The first shaped wire (7) is provided on the outside of the intermediate shaped wire (6), and the second shaped wire (5) is provided on the outside of the first shaped wire (7).

2. A special profile strand wire rope according to claim 1, characterized in that The first shaped steel wire (7) includes a middle reinforcing rib (71), a connecting pad (72) and a shaped steel wire body (73). The connecting pad (72) is arranged around the outer side of the middle reinforcing rib (71), and the shaped steel wire body (73) is arranged around the outer side of the connecting pad (72). The shaped steel wire body (73) is wound and rolled on the middle shaped steel wire (6).

3. A special profile strand wire rope according to claim 1, characterized in that, The second shaped steel wire (5) includes a central steel wire (51), an outer aluminum wire (52) and an inner shaped steel wire (53). The inner shaped steel wire (53) is arranged around the outer side of the central steel wire (51), and the outer aluminum wire (52) is arranged around the outer side of the inner shaped steel wire (53). The inner shaped steel wire (53) is fixedly connected to the first shaped steel wire (7).

4. A special profile strand wire rope according to claim 1, characterized in that, The second shaped steel wire (5), the middle shaped steel wire (6), and the first shaped steel wire (7) have the same diameter.

5. A special profile strand wire rope according to claim 1, characterized in that, The intermediate shaft (1) is the axis center, and the two ends of the intermediate shaft (1) are symmetrical.

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