Steel wire rope convenient to splice

Abstract

The steel wire rope convenient to splice comprises a rope body, a mounting sleeve and a connecting sleeve, the mounting sleeve is fixedly sleeved on the right side outside the rope body, the connecting sleeve is fixedly sleeved on the left side outside the rope body, a plug is fixedly arranged on the left side of the connecting sleeve, and a limiting block is fixedly arranged on the left side of the plug. By means of the mechanical simplified design, the plug and the limiting block only need to penetrate through the guide hole and then rotate by 90 degrees, then the limiting block is clamped into the clamping groove, in addition, the state that the limiting block is clamped into the clamping groove is positioned through the reset function of the push plate, and convenience is improved when two strands of steel wire ropes are combined. Through the design of mechanical linkage, after the limiting block is clamped into the clamping groove, a worker only needs to use the rotating sleeve, the limiting pin and the push plate can be in a tight fit state, so that the push plate controls the limiting block to be clamped into the clamping groove for locking, and the stabilization effect after the two strands of steel wire ropes are combined is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire ropes, in particular to a steel wire rope which is easy to splice. Background Art

[0002] A wire rope is a helical bundle of steel wires with suitable mechanical properties and geometric dimensions, twisted together according to specific rules. It consists of steel wires, a core, and lubricating grease. Wire rope is first twisted into strands from multiple layers of steel wire, and then a predetermined number of strands are twisted around the core to form a spiral. In material handling machinery, it is used for lifting, traction, tensioning, and load bearing. Wire ropes offer high strength, low weight, stable operation, and resistance to sudden breakage, making them reliable. However, when splicing wire ropes, workers use tools to wrap the ends of the two ropes together. However, this method prevents the ropes from being disassembled, recycled, or reused. Furthermore, the connection strength is poor, making it prone to breakage.

[0003] The patent, published under publication number CN219992049U, is titled "A Steel Wire Rope for Easy Splicing." The device described in this publication uses bolts to connect overlapping through-holes and positioning slots, thereby securing the two strands of steel wire rope. This connection method is time-consuming and labor-intensive, increasing the workload and difficulty for workers. Based on this, the present utility model designs a steel wire rope for easy splicing to address the aforementioned issues. Utility Model Content

[0004] The purpose of the utility model is to provide a steel wire rope that is easy to splice, so as to solve the problems raised by the above background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a steel wire rope that is easy to splice, comprising a rope body, a mounting sleeve and a connecting sleeve, the mounting sleeve fixing sleeve being arranged on the right side of the outside of the rope body, the connecting sleeve fixing sleeve being arranged on the left side of the outside of the rope body, a plug being fixedly provided on the left side of the connecting sleeve, a limit block being fixedly provided on the left side of the plug, a limit assembly being arranged inside the mounting sleeve, the limit assembly comprising a guide block fixedly provided on the right side of the inside of the mounting sleeve, a guide hole being integrally provided inside the guide block, a card slot being integrally provided at the upper and lower ends of the left side of the inside of the guide block, a mounting plate being fixedly provided on the left side of the inside of the mounting sleeve, a first spring being fixedly provided at the middle end of the right side of the mounting plate, a push plate fixedly provided on the right side of the first spring being slidably connected to the mounting sleeve, and the inside of the card slot being communicated with the inside of the guide hole.

[0006] Furthermore, four limit pins are slidably passed through the outside of the installation sleeve. The four limit pins are distributed around the axis of the installation sleeve, and the angle between any two of the limit pins is 90 degrees.

[0007] Furthermore, a connecting pin is fixedly provided on the left side of the outer portion of the limiting pin, and the axis of the connecting pin is in a vertical design state to the axis of the limiting pin.

[0008] Furthermore, the external threaded sleeve of the installation sleeve is provided with a placement sleeve, and the right side of the interior of the placement sleeve is integrally provided with four guide grooves, and the guide grooves are designed to be arc-shaped.

[0009] Furthermore, the four guide grooves are designed to be distributed around the axis of the placement sleeve, the guide grooves and the connecting pins correspond to each other one by one, and the guide grooves are sleeved on the outside of the connecting pins.

[0010] Furthermore, four slide grooves are integrally provided on the left side of the interior of the placement sleeve. The slide grooves are designed to be distributed around the axis of the placement sleeve, and the angle between each two slide grooves is 90 degrees.

[0011] Furthermore, a sliding pin is slidably connected inside the sliding groove, a rotating sleeve is fixedly provided on the left side of the sliding pin, and the rotating sleeve is sleeved on the outside of the rope body.

[0012] Furthermore, the axis of the rotating sleeve and the axis of the placement sleeve are in a coaxial design state, and four insertion rods are fixed inside the rotating sleeve, and the four insertion rods are distributed around the axis of the rotating sleeve.

[0013] Furthermore, a plurality of second springs are fixedly provided inside the rotating sleeve, one end of the second spring away from the rotating sleeve is fixedly connected to the placement sleeve, and the second spring is parallel to the insertion rod.

[0014] Furthermore, a plurality of sockets are integrally provided on the left side of the interior of the installation sleeve, and the sockets and the insertion rods can be assembled and disassembled in a plug-in manner.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The present invention adopts a mechanically simplified design. It is only necessary to pass the plug together with the limit block through the guide hole, rotate it 90 degrees, and then snap the limit block into the slot. In addition, the push plate reset function is used to position the limit block in the slot. It can be seen that by using the device in this application, the convenience of combining two steel ropes is improved.

[0017] 2. The utility model adopts a mechanical linkage design. When the limit block is inserted into the slot, the staff only needs to use the rotating sleeve to put the limit pin and the push plate in a tight fit state, thereby controlling the push plate to control the limit block to be inserted into the slot and lock it. It can be seen that by using the device in this application, the stability effect of the combination of the two steel ropes is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 A front perspective view of a wire rope that is easy to splice according to the utility model;

[0020] Figure 2 For the internal perspective view of the installation sleeve;

[0021] Figure 3 An exploded perspective view of the mounting sleeve, mounting plate, push plate, and guide block;

[0022] Figure 4 It is a three-dimensional view of the interior of the rotating sleeve;

[0023] Figure 5 A three-dimensional diagram of the placement sleeve.

[0024] In the accompanying drawings, the components represented by the respective reference numerals are listed as follows:

[0025] 1- rope body, 2- mounting sleeve, 3- connecting sleeve, 4- plug, 5- limit block, 6- limit assembly, 601- guide block, 602- guide hole, 603- card slot, 604- mounting plate, 605- first spring, 606- push plate, 7- limit pin, 8- connecting pin, 9- placement sleeve, 10- guide groove, 11- slide groove, 12- slide pin, 13- rotating sleeve, 14- plug rod, 15- second spring, 16- socket. DETAILED DESCRIPTION

[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] Example 1

[0028] like Figure 1 、 Figure 2 、 Figure 3As shown, the device includes a rope body 1, a mounting sleeve 2 and a connecting sleeve 3. The mounting sleeve 2 is fixedly mounted on the right side of the outside of the rope body 1, and the connecting sleeve 3 is fixedly mounted on the left side of the outside of the rope body 1. A plug 4 is fixedly provided on the left side of the connecting sleeve 3, and a limit block 5 is fixedly provided on the left side of the plug 4. A limit assembly 6 is provided inside the mounting sleeve 2. The limit assembly 6 includes a guide block 601 fixedly mounted on the right side of the inside of the mounting sleeve 2, a guide hole 602 is integrally provided inside the guide block 601, and a card slot 603 is integrally provided at the upper and lower ends of the left side of the inside of the guide block 601. A mounting plate 604 is fixedly mounted on the left side of the inside of the mounting sleeve 2, and a first spring 605 is fixedly provided at the middle end of the right side of the mounting plate 604. A push plate 606 fixed on the right side of the first spring 605 is slidingly connected to the mounting sleeve 2, and the inside of the card slot 603 is connected to the inside of the guide hole 602.

[0029] When the staff needs to splice two strands of steel ropes, they first pass the plug 4 together with the limit block 5 through the guide hole 602, and the limit block 5 pushes the push plate 606 to squeeze the first spring 605 to deform, and then rotate the connecting sleeve 3, so that the connecting sleeve 3 drives the plug 4 together with the limit block 5 to rotate 90 degrees, and then the slot 603 and the limit block 5 are overlapped with each other. Through the rebound force of the first spring 605, the push plate 606 pushes the limit block 5 to be stuck in the inside of the slot 603. In the above way, the state of the two strands of steel ropes after combination is positioned.

[0030] Example 2

[0031] like Figure 2 、 Figure 4 、 Figure 5As shown, four limit pins 7 are slidably passed through the outside of the installation sleeve 2. The four limit pins 7 are distributed around the axis of the installation sleeve 2. The angle between the limit pins 7 is 90 degrees. A connecting pin 8 is fixed on the left side of the outside of the limit pin 7. The axis of the connecting pin 8 is in a vertical design state with the axis of the limit pin 7. The external threaded sleeve of the installation sleeve 2 is provided with a placement sleeve 9. Four guide grooves 10 are integrally provided on the right side of the inside of the placement sleeve 9. The guide grooves 10 are designed in an arc shape. The four guide grooves 10 are distributed around the axis of the placement sleeve 9. The guide grooves 10 and the connecting pins 8 correspond to each other one by one, and the guide grooves 10 are sleeved on the outside of the connecting pin 8. Four slide grooves 11 are integrally provided on the left side of the inside of the placement sleeve 9. The slide grooves 11 are arranged around the placement sleeve 9. The design is distributed around the axis of the sleeve 13, and the angle between each pair of slide grooves 11 is 90 degrees. A sliding pin 12 is slidably connected inside the slide groove 11. A rotating sleeve 13 is fixed on the left side of the sliding pin 12, and the rotating sleeve 13 is sleeved on the outside of the rope body 1. The axis of the rotating sleeve 13 is coaxial with the axis of the placement sleeve 9. Four plug rods 14 are fixed inside the rotating sleeve 13, and the four plug rods 14 are distributed around the axis of the rotating sleeve 13. A number of second springs 15 are fixed inside the rotating sleeve 13, and the end of the second spring 15 away from the rotating sleeve 13 is fixedly connected to the placement sleeve 9, and the second spring 15 is parallel to the plug rod 14. A number of sockets 16 are integrally provided on the left side of the mounting sleeve 2, and the sockets 16 and the plug rod 14 can be disassembled and assembled by plugging.

[0032] According to the operation method in Example 1, after the limit block 5 is inserted into the slot 603, the staff pulls the rotating sleeve 13 again, so that the rotating sleeve 13 drives the sliding pin 12 to move to the left along the direction of the slide slot 11, and the rotating sleeve 13 drives the insertion rod 14 to disengage from the socket 16. Synchronously, the second spring 15 is deformed, and the staff rotates the rotating sleeve 13 forward again, and the rotating sleeve 13 drives the sliding pin 12 to rotate in conjunction with the placement sleeve 9. Through the threaded connection between the placement sleeve 9 and the installation sleeve 2, the placement sleeve 9 is rotated and moved along the direction of the limit pin 7, thereby expanding the range of the guide slot 10 covering the outside of the connecting pin 8. At the same time, the rotation The placement sleeve 9 in the middle drives the guide groove 10 to push the connecting pin 8 together with the limit pin 7 to the inside of the installation sleeve 2, so that the limit pin 7 and the push plate 606 overlap with each other, and the outer wall of the limit pin 7 and the outer wall of the push plate 606 fit together. At this time, the limit pin 7 limits the displacement of the push plate 606, so that the push plate 606 locks the limit block 5 into the state of the card slot 603. The staff then releases the rotating sleeve 13, and through the rebound force of the second spring 15, the rotating sleeve 13 drives the insertion rod 14 to be inserted into the current corresponding socket 16, that is, the state after the limit pin 7 is displaced is locked.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A steel wire rope that is easy to splice, comprising a rope body (1), a mounting sleeve (2) and a connecting sleeve (3), characterized in that: The mounting sleeve (2) is fixedly mounted on the right side of the exterior of the rope body (1), the connecting sleeve (3) is fixedly mounted on the left side of the exterior of the rope body (1), a plug (4) is fixedly mounted on the left side of the connecting sleeve (3), a limit block (5) is fixedly mounted on the left side of the plug (4), a limit assembly (6) is arranged inside the mounting sleeve (2), the limit assembly (6) comprises a guide block (601) fixedly mounted on the right side of the interior of the mounting sleeve (2), a guide hole (602) is integrally arranged inside the guide block (601), and a clamping groove (603) is integrally arranged at the upper and lower ends of the left side of the interior of the guide block (601), a mounting plate (604) is fixedly mounted on the left side of the interior of the mounting sleeve (2), a first spring (605) is fixedly mounted on the middle end of the right side of the mounting plate (604), a push plate (606) fixedly mounted on the right side of the first spring (605) is slidably connected to the mounting sleeve (2), and the interior of the clamping groove (603) is connected to the interior of the guide hole (602).

2. A steel wire rope that is easy to splice according to claim 1, characterized in that: Four limiting pins (7) are slidably passed through the outside of the installation sleeve (2). The four limiting pins (7) are distributed around the axis of the installation sleeve (2) and the angle between each two of the limiting pins (7) is 90 degrees.

3. A steel wire rope that is easy to splice according to claim 2, characterized in that: A connecting pin (8) is fixedly provided on the left side of the exterior of the limiting pin (7), and the axis of the connecting pin (8) and the axis of the limiting pin (7) are in a vertical design state.

4. The steel wire rope according to claim 1, wherein: The external threaded sleeve of the installation sleeve (2) is provided with a placement sleeve (9), and the right side of the interior of the placement sleeve (9) is integrally provided with four guide grooves (10), and the guide grooves (10) are designed to be arc-shaped.

5. A steel wire rope that is easy to splice according to claim 4, characterized in that: The four guide grooves (10) are designed to be distributed around the axis of the placement sleeve (9) as the center, the guide grooves (10) and the connecting pins (8) correspond to each other one by one, and the guide grooves (10) are sleeved on the outside of the connecting pins (8).

6. A steel wire rope that is easy to splice according to claim 4, characterized in that: Four chute grooves (11) are integrally provided on the left side of the interior of the placement sleeve (9). The chute grooves (11) are designed to be distributed around the axis of the placement sleeve (9), and the angle between each chute groove (11) is 90 degrees.

7. A steel wire rope that is easy to splice according to claim 6, characterized in that: A sliding pin (12) is slidably connected inside the sliding groove (11), a rotating sleeve (13) is fixedly provided on the left side of the sliding pin (12), and the rotating sleeve (13) is sleeved on the outside of the rope body (1).

8. The steel wire rope that is easy to splice according to claim 7, characterized in that: The axis of the rotating sleeve (13) and the axis of the placement sleeve (9) are in a coaxial design state, and four insertion rods (14) are fixed inside the rotating sleeve (13), and the four insertion rods (14) are designed to be distributed around the axis of the rotating sleeve (13).

9. The steel wire rope that is easy to splice according to claim 7, characterized in that: A plurality of second springs (15) are fixedly arranged inside the rotating sleeve (13). One end of the second spring (15) away from the rotating sleeve (13) is fixedly connected to the placement sleeve (9), and the second spring (15) is parallel to the insertion rod (14).

10. The steel wire rope that is easy to splice according to claim 1, characterized in that: A plurality of sockets (16) are integrally provided on the left side of the interior of the installation sleeve (2), and the sockets (16) and the insertion rods (14) can be assembled and disassembled in a plug-in manner.

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