Reinforced corrosion-resistant steel wire rope

Abstract

The utility model discloses a reinforced corrosion-resistant steel wire rope, and aims to solve the technical problems that in the prior art, steel wire ropes are inconvenient to be butted, and poor stress strength is easily caused. Comprising a sleeve and a steel wire rope body, the steel wire rope body is composed of multiple strands of steel wires, rotating plates are arranged at the two ends of the sleeve, studs are fixedly connected to the side walls of the sides, close to the sleeve, of the rotating plates respectively, through holes are formed in the end faces of the studs and penetrate through the rotating plates, and the studs are in threaded connection with the inner wall of the sleeve; a through hole is formed in the inner wall of the steel wire rope body, at least six containing grooves are evenly formed in the inner wall of the sleeve and penetrate through the two ends of the sleeve, the ends of the steel wire rope body are located in the through hole, and the space of each containing groove is matched with each strand of steel wire of the steel wire rope body. Friction force between the steel wire rope body and the steel wire rope body can be increased, the connector position of the steel wire rope body is reinforced, and the stress strength during use is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of wire rope technology, specifically relating to a reinforced corrosion-resistant wire rope. Background Technology

[0002] Steel wire rope is a rope made of multiple layers of steel wire twisted into strands, and then wound into a spiral shape with a core as the center. It can withstand large tensile forces and can be used in various heavy-duty applications. The surface-treated steel wire has high hardness and wear resistance, and can maintain good performance in long-term use.

[0003] If the wire rope is not long enough or breaks during use, the two ends need to be joined together. A common method is braided joining, where the ends of the two wire ropes are separated, interlaced, and then braided according to a specific pattern to connect them. The braided length is typically no less than 20 times the diameter of the wire rope and no less than 300mm.

[0004] While the above-mentioned docking method can achieve the purpose of docking, it is time-consuming and labor-intensive to disassemble and braid the wire rope. It is basically done manually and is prone to injuring the operator's hands. In addition, the wire rope after braiding and docking is not strong and is prone to secondary breakage under stress.

[0005] Therefore, a reinforced corrosion-resistant steel wire rope was designed to overcome the aforementioned technical defects. Utility Model Content

[0006] (1) Technical problems to be solved

[0007] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a reinforced corrosion-resistant steel wire rope, which aims to solve the technical problem that it is not convenient to connect steel wire ropes in the existing technology, which easily leads to poor stress strength.

[0008] (2) Technical solution

[0009] To solve the above-mentioned technical problems, this utility model provides a reinforced corrosion-resistant steel wire rope, including a sleeve and a steel wire rope body. The steel wire rope body is composed of multiple strands of steel wire. The sleeve is provided with rotating plates at both ends. The rotating plates are fixedly connected to the side wall near the sleeve with studs. The end face of the studs is provided with through holes that penetrate the rotating plates. The studs are threaded to the inner wall of the sleeve.

[0010] The inner wall of the sleeve is evenly provided with at least six placement slots, all of which penetrate both ends of the sleeve. The ends of the main body of the wire rope are all located in the through holes, and each placement slot space is adapted to each wire of the main body of the wire rope.

[0011] Furthermore, at least six limiting grooves are respectively opened on the end faces of both ends of the sleeve, and the limiting grooves are respectively connected to the placement groove. A locking component is provided on the side wall of the rotating plate near the sleeve.

[0012] Furthermore, the locking assembly includes an annular plate rotatably connected to the side wall of the rotating plate, and a plurality of pressure blocks are fixedly connected to the side wall of the annular plate near the sleeve.

[0013] Furthermore, all of the pressing blocks are conical in shape.

[0014] Furthermore, rubber sleeves are fixedly connected to the surface of the main body of the wire rope.

[0015] Furthermore, the side wall of the rotating plate is provided with several evenly distributed force-bearing holes.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] This utility model, through the design of sleeve, rotating plate, stud and placement groove, can bend the steel wires on the main body of the steel wire rope according to the number of strands and place them in the placement groove and limiting groove. With the screw tightening and the clamping method of the rotating plate, the friction between the steel wire rope and the main body of the steel wire rope can be increased, which is used to reinforce the interface of the main body of the steel wire rope and ensure the stress strength during use. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present utility model;

[0020] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0021] Figure 3 This is a perspective view of the sleeve of this utility model;

[0022] Figure 4 This is a side view of the sleeve of this utility model;

[0023] Figure 5 This is a schematic diagram of the locking assembly of this utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the rotating plate of this utility model;

[0025] Figure 7 This is a schematic diagram of the distribution structure of the pressing block of this utility model.

[0026] The markings in the attached diagram are as follows: 1. Sleeve; 2. Rotating plate; 3. Through hole; 4. Stud; 5. Placement groove; 6. Limiting groove; 7. Wire rope body; 8. Rubber sleeve; 9. Ring plate; 10. Pressure block; 11. Force-bearing hole. Detailed Implementation

[0027] This specific embodiment is a reinforced corrosion-resistant steel wire rope, and its structural schematic diagram is shown below. Figures 1-7 As shown, it includes a sleeve 1 and a wire rope body 7. The wire rope body 7 is composed of multiple strands of steel wire. The sleeve 1 is provided with rotating plates 2 at both ends. The rotating plates 2 are fixedly connected to the side wall of the sleeve 1. The end face of the rotating plates 4 is provided with through holes 3, which penetrate the rotating plates 2. The rotating plates 4 are threadedly connected to the inner wall of the sleeve 1.

[0028] At least six placement slots 5 are evenly provided on the inner wall of the sleeve 1. The placement slots 5 all penetrate through both ends of the sleeve 1. The ends of the wire rope body 7 are all located in the through hole 3. The space of each placement slot 5 is adapted to each wire of the wire rope body 7.

[0029] like Figure 3 and Figure 4 As shown, at least six limiting grooves 6 are respectively opened on the end faces of both ends of the sleeve 1. The limiting grooves 6 are respectively connected to the placement groove 5. A locking component is provided on the side wall of the rotating plate 2 near the sleeve 1.

[0030] The number of placement grooves 5 and limiting grooves 6 can be selected according to the number of strands of the wire rope body 7. After the strands on the wire rope body 7 are connected and fixed, the strands are distributed in a Z-shaped bend within the sleeve 1, which increases the contact area between the stud 4 and the strands, thus playing a fixing role and reinforcing the wire rope body 7 after connection.

[0031] like Figures 5-6 As shown, the locking assembly includes an annular plate 9 rotatably connected to the side wall of the rotating plate 2, and a number of pressure blocks 10 are fixedly connected to the side wall of the annular plate 9 near the sleeve 1.

[0032] All 10 pressure blocks have a conical structure.

[0033] Specifically, the pressure block 10 is made of materials such as metal, rubber or plastic, and is used in conjunction with its conical structure. When the annular plate 9 is attached to the end face of the sleeve 1, the tip of the pressure block 10 can be inserted into the strand and press the strand between the annular plate 9 and the limiting groove 6 to achieve efficient fixation.

[0034] like Figure 1 As shown, rubber sleeves 8 are fixedly connected to the surface of the main body 7 of the wire rope.

[0035] Specifically, the rubber sleeve 8 is made of polytetrafluoroethylene (PTFE), which has excellent corrosion resistance, hardly reacts with any chemical substances, and can resist the erosion of various corrosive media such as acids, alkalis, and salts. At the same time, it also has an extremely low coefficient of friction, reducing wear on the wire rope during operation, and good high-temperature resistance, maintaining stable performance over a wide temperature range. It is commonly used for wire rope protection in industries such as chemical and electroplating where extremely high corrosion resistance is required, as well as for wire ropes in industrial equipment operating in high-temperature and highly corrosive environments.

[0036] like Figure 1 and Figure 2 As shown, the side wall of the rotating plate 2 has several evenly distributed force-bearing holes 11.

[0037] The force-bearing hole 11 serves as the force-bearing point of the rotating plate 2. When tightening the rotating plate 2, external tools, such as screwdrivers or iron bars, can be inserted into the force-bearing hole 11 to rotate it, thus achieving the effect of tightening with less effort.

[0038] Working principle: First, insert the end of the wire rope body 7 into the through hole 3 on the rotating plate 2 and the stud 4. Then, the wire rope body 7 is stranded and each strand is aligned with the placement groove 5. Then, the stud 4 is screwed into the sleeve 1. The extrusion force between the threads is used to compress and fix each strand of wire rope. The other end of the excess wire is pulled out from the limiting groove 6 and cut short. Then, the rotating plate 2 continues to rotate, which drives the pressure block 10 to compress the wire in the limiting groove 6, further fixing it and ensuring the stability of the wire rope body 7 after docking.

[0039] All technical features in this embodiment can be freely combined according to actual needs.

[0040] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A reinforced corrosion-resistant steel wire rope, comprising a sleeve (1) and a steel wire rope body (7), wherein the steel wire rope body (7) is composed of multiple strands of steel wire, characterized in that: The sleeve (1) is provided with rotating plates (2) at both ends. The rotating plates (2) are fixedly connected with studs (4) on the side wall near the sleeve (1). The end face of the studs (4) is provided with through holes (3). The through holes (3) penetrate the rotating plates (2). The studs (4) are threadedly connected to the inner wall of the sleeve (1). At least six placement slots (5) are evenly provided on the inner wall of the sleeve (1). The placement slots (5) all penetrate through both ends of the sleeve (1). The ends of the wire rope body (7) are all located in the through hole (3). The space of each placement slot (5) is adapted to each wire of the wire rope body (7).

2. The reinforced corrosion-resistant steel wire rope according to claim 1, characterized in that: At least six limiting grooves (6) are respectively opened on the end faces of the two ends of the sleeve (1), and the limiting grooves (6) are respectively connected to the placement groove (5). The rotating plate (2) is provided with a locking component on the side wall near the sleeve (1).

3. The reinforced corrosion-resistant steel wire rope according to claim 2, characterized in that: The locking assembly includes an annular plate (9) rotatably connected to the side wall of the rotating plate (2), and a plurality of pressure blocks (10) are fixedly connected to the side wall of the annular plate (9) near the sleeve (1).

4. The reinforced corrosion-resistant steel wire rope according to claim 3, characterized in that: All the pressure blocks (10) are conical in shape.

5. The reinforced corrosion-resistant steel wire rope according to claim 1, characterized in that: All steel wire rope bodies (7) are fixedly connected with rubber sleeves (8).

6. The reinforced corrosion-resistant steel wire rope according to claim 1, characterized in that: The rotating plate (2) has several evenly distributed force-bearing holes (11) on its side wall.

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