Steel wire rope with rigging

Abstract

The utility model relates to the technical field of steel wire ropes, in particular to a steel wire rope with rigging, which comprises a steel wire rope body, the outer surface of the steel wire rope body is wrapped and connected with a fixing piece, the steel wire rope body is wound and connected with a reinforcing ring, and a connecting device is movably connected in the reinforcing ring in a penetrating manner. The upper portion of the connecting device is fixedly connected with a hook. According to the steel wire rope with the rigging, the reinforcing ring is arranged on the steel wire rope body, the steel wire rope body is clamped into the arc-shaped groove in the outer surface of the reinforcing ring, and the connecting device is installed in the reinforcing ring, so that the connecting device is prevented from being in direct contact with the steel wire rope body, and abrasion of the steel wire rope body is reduced.

Description

Technical Field

[0001] This utility model relates to the field of wire rope technology, and in particular to a wire rope with a rigging. Background Technology

[0002] Wire rope is a type of rope made by twisting multiple steel wires together. It possesses high strength, high toughness, and good wear resistance, and is widely used in various engineering and industrial fields. Wire rope mainly consists of steel wires, a core, and lubricant. Steel wires are the basic building blocks of wire rope. They are twisted to form strands, and then multiple strands are twisted around the core to form a rope. Wire rope structures are diverse, and based on the twisting direction of the steel wires and strands, they can be classified into types such as unidirectional twist, alternating twist, and mixed twist. In addition, there are various structural forms such as single-layer strand wire rope, multi-layer strand wire rope, sealed wire rope, flat wire rope, and shaped strand wire rope. Existing wire ropes often come with rigging installed on some sections at the factory, depending on the application requirements. However, since the rigging is not installed at the factory, damage to the rigging or the need to install rigging during use can cause inconvenience. Therefore, we have introduced a wire rope with pre-installed rigging. Utility Model Content

[0003] The main objective of this invention is to provide a wire rope with rigging, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A steel wire rope with a rigging includes a steel wire rope body, a fixing member wrapped around the outer surface of the steel wire rope body, a reinforcing ring wound around the steel wire rope body, a connecting device inserted and movably connected inside the reinforcing ring, and a hook fixedly connected to the upper part of the connecting device.

[0006] Preferably, the connecting device includes a first connector and a second connector. The left and right inner walls of the first connector are both arc-shaped. The first connector is arc-shaped. Two first connector parts are fixedly connected to the front of the first connector. Threaded rods are fixedly connected to the left and right front ends of the two first connector parts. A first nut is threaded to the front end of the outer surface of each of the four threaded rods. A second nut is threaded to the middle of the outer surface of each of the four threaded rods. The second connector is arc-shaped. Two second connector parts are fixedly connected to the rear of the second connector. A through mounting hole is opened at the left and right front ends of the two second connector parts.

[0007] Preferably, the four threaded rods are respectively movably connected to the four mounting holes.

[0008] Preferably, the four No. 2 nuts and the four No. 1 nuts are all located at the front of the two No. 2 connecting parts.

[0009] Preferably, the front and rear parts of the inner wall of the reinforcing ring are both arc-shaped structures, the outer surface of the reinforcing ring has an arc-shaped groove, and the wire rope body is located inside the wire rope body.

[0010] Preferably, the hook has a groove, an anti-detachment component is installed and connected in the groove, and a connecting post is fixedly connected to the lower part of the outer surface of the hook.

[0011] Preferably, the connecting column is fixedly connected to the first connecting piece.

[0012] This utility model has the following beneficial effects:

[0013] 1. In this utility model, by setting a connecting device, two No. 1 connecting parts are provided on the No. 1 connecting part, and two threaded rods are installed at the front end of each of the two No. 1 connecting parts. After the threaded rods are inserted and connected to the two No. 2 connecting parts on the No. 2 connecting part, since the connection between the No. 2 connecting part and the No. 1 connecting part is eccentrically set, on the one hand, the stress point can be avoided to be located at the connection part, and on the other hand, it can also avoid affecting the installation of the hook. Since the No. 1 connecting part and the No. 2 connecting part are detachable, the connecting device can be added or removed according to the usage requirements, which improves the flexibility.

[0014] 2. In this utility model, by setting a reinforcing ring on the wire rope body, the wire rope body is inserted into the arc-shaped groove on the outer surface of the reinforcing ring, and the connecting device is installed inside the reinforcing ring, so that the connecting device avoids direct contact with the wire rope body, thereby reducing the wear of the wire rope body. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a steel wire rope with rigging according to the present invention;

[0016] Figure 2 This is a schematic diagram of the overall structure of a reinforcing ring for a steel wire rope with rigging according to the present invention.

[0017] Figure 3 This is a schematic diagram of the overall structure of a wire rope connection device with rigging according to the present invention.

[0018] Figure 4 This is a schematic diagram of the overall structure of a hook for a steel wire rope with rigging according to the present invention.

[0019] In the diagram: 1. Wire rope body; 2. Fixing component; 3. Reinforcing ring; 4. Connecting device; 5. Hook; 31. Arc groove; 41. Connecting component No. 1; 42. Connecting component No. 2; 43. Nut No. 1; 44. Nut No. 2; 45. Mounting hole; 46. Connecting part No. 1; 47. Threaded rod; 48. Connecting part No. 2; 51. Groove; 52. Connecting post; 53. Anti-detachment component. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model 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 utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figure 1-4 This utility model provides a technical solution:

[0024] A steel wire rope with rigging includes a steel wire rope body 1, a fixing member 2 wrapped around the outer surface of the steel wire rope body 1, a reinforcing ring 3 wound around the steel wire rope body 1, a connecting device 4 inserted and movably connected inside the reinforcing ring 3, and a hook 5 fixedly connected to the upper part of the connecting device 4.

[0025] In this embodiment, the connecting device 4 includes a first connecting member 41 and a second connecting member 42. The left and right sides of the inner wall of the first connecting member 41 are arc-shaped. The first connecting member 41 has two first connecting parts 46 fixedly connected to the front. The left and right front ends of the two first connecting parts 46 are fixedly connected to threaded rods 47. The front ends of the four threaded rods 47 are threaded with first nuts 43, and the middle of the outer surfaces of the four threaded rods 47 are threaded with second nuts 44. The second connecting member 42 has an arc-shaped structure. The rear of the second connecting member 42 is fixedly connected to two second connecting parts 48. The left and right front ends of the two second connecting parts 48 are provided with through mounting holes 45. The four threaded rods 47 are respectively inserted and movably connected to the four mounting holes 45. The four second nuts 44 and the four first nuts 43 are all located in front of the two second connecting parts 48.

[0026] Using the above method: the two threaded rods 47 on the first connector 41 are precisely inserted into the two corresponding second connecting parts 48 on the second connector 42. Then, the four threaded rods 47 are tightened by using tools. First, the second nuts 44 are screwed into the pre-tightened position one by one. Then, the first nuts 43 are installed in sequence and an appropriate tightening torque is applied to complete the assembly of the connecting device 4.

[0027] In this embodiment, the front and rear parts of the inner wall of the reinforcing ring 3 are both arc-shaped structures, and the outer surface of the reinforcing ring 3 has an arc-shaped groove 31. The wire rope body 1 is located inside the wire rope body 1. The hook 5 has a groove 51, and an anti-detachment component 53 is installed and connected in the groove 51. A connecting post 52 is fixedly connected to the lower part of the outer surface of the hook 5. The connecting post 52 is fixedly connected to the first connecting component 41.

[0028] Through the above solution, the reinforcing ring 3 separates the wire rope body 1 from the connecting device 4, avoiding wear on the wire rope body 1 by the connecting device 4 and improving the service life of the wire rope body 1.

[0029] It should be noted that this utility model describes a steel wire rope with a rigging system. The reinforcing ring 3 is precisely installed by professional equipment when the steel wire rope body 1 leaves the factory, ensuring that the steel wire rope body 1 can be tightly inserted into the arc-shaped groove 31 on the outer surface of the reinforcing ring 3. This provides a stable foundation platform for the subsequent installation of the connecting device 4. When the connecting device 4 needs to be installed to achieve a reliable connection between the steel wire rope and other components, the operator must first accurately insert the two threaded rods 47 on the first connecting piece 41 into the two corresponding second connecting parts 48 on the second connecting piece 42 to complete the initial mechanical connection. Then, the four threaded rods 47 are tightened with tools. First, the second nuts 44 are screwed into the pre-tightened position one by one, and then the first nuts 43 are installed in sequence and appropriate threads are applied. With the synergistic tightening action of nut 44 and nut 43, the connection strength of the connecting device 4 is significantly improved, effectively preventing the unraveling phenomenon caused by vibration or external force, and ensuring the long-term reliability of the connection. The connection of connector 41 and connector 42 adopts an eccentric structure, which avoids the disadvantage of the stress point being concentrated in the connection part in the traditional connection method, disperses the stress distribution, extends the service life of the connecting device 4, and also leaves sufficient space for the subsequent installation of hook 5, avoiding structural interference and improving the flexibility and practicality of the overall design. Since the connection between connector 41 and connector 42 adopts a detachable connection method, users can flexibly choose to add or remove the connecting device 4 according to the needs of specific application scenarios.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A wire rope with rigging, comprising a wire rope body (1), characterized in that: The steel wire rope body (1) outer surface is wrapped with a fixing part (2), the steel wire rope body (1) is wound with a reinforcing ring (3), the reinforcing ring (3) is internally inserted with a connecting device (4), and the connecting device (4) is fixedly connected with a hook (5) on the upper part. The connecting device (4) comprises a first connecting part (41) and a second connecting part (42), the inner wall left part and the inner wall right part of the first connecting part (41) are arc surface structures, the first connecting part (41) is an arc structure, the first connecting part (41) is fixedly connected with two first connecting parts (46) in front, the front left part and the front right part of the two first connecting parts (46) are fixedly connected with threaded rods (47), the outer surface front part of the four threaded rods (47) is threadedly connected with a first nut (43), the outer surface middle part of the four threaded rods (47) is threadedly connected with a second nut (44), the second connecting part (42) is an arc structure, the second connecting part (42) is fixedly connected with two second connecting parts (48) in the rear, and the front left part and the front right part of the two second connecting parts (48) are provided with mounting holes (45) penetrating through the front and the rear.

2. A wire rope with rigging according to claim 1, characterized in that: The four threaded rods (47) are respectively and movably connected with the four mounting holes (45).

3. A wire rope with rigging according to claim 1, characterized in that: The four second nuts (44) and the four first nuts (43) are located in the front part of the two second connecting parts (48).

4. A wire rope with rigging according to claim 1, characterized in that: The inner wall front part and the inner wall rear part of the reinforcing ring (3) are arc surface structures, the outer surface of the reinforcing ring (3) is provided with an arc-shaped groove (31), and the steel wire rope body (1) is located in the steel wire rope body (1).

5. A wire rope with rigging according to claim 1, characterized in that: The hook (5) is internally provided with a notch (51), the notch (51) is internally connected with an anti-disengagement part (53), and the outer surface lower part of the hook (5) is fixedly connected with a connecting column (52).

6. A wire rope with rigging according to claim 5, characterized in that: The connecting column (52) is fixedly connected with the first connecting part (41).

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