A multi-interface steel wire rigging

Abstract

This utility model provides a multi-interface wire rope rigging, relating to the field of wire rope technology, comprising: one end of a wire rope connected to a pressing cylinder and fixed within a fixed housing, the fixed housing being fixed within the pressing cylinder; a pushing cylinder disposed at the other end of the pressing cylinder; two support plates symmetrically hinged to the side walls of the pushing cylinder; a spring sleeved on the end of the pushing cylinder away from the pressing cylinder; a pushing cylinder slidably disposed inside an outer cylinder, and a fastening assembly disposed at the end of the outer cylinder near the pressing cylinder; the other end of the wire rope extending outward sequentially along the pressing cylinder, the pushing cylinder, and the outer cylinder; a fixing plate sleeved on the outer cylinder, and two grooves formed at the bottom of the fixing plate; a fastening assembly located above the fixing plate, and two support plates located below the fixing plate, the two support plates being disposed in corresponding grooves; a hanging ring connected to the top center of the fixing plate, thereby extending the service life of the wire rope rigging.

Description

Technical Field

[0001] This utility model relates to the field of wire rope technology, specifically a multi-interface wire rope rigging. Background Technology

[0002] Wire rope slings are lifting tools made from steel wire rope through processing and assembly. They are widely used in hoisting, traction, tensioning and load bearing. They are usually composed of steel wire rope, connectors (such as shackles, hooks, rope clamps, etc.) and other accessories, and are formed into slings with high strength and durability through weaving, pressing and splicing.

[0003] When multiple sets of wire ropes are used on existing hooks, they are all directly hung on the hook. When suspending heavy objects, there is usually a certain degree of sway between the wire ropes and the hook, which causes the wire ropes to wear out severely after long-term use, thus shortening the service life of the wire rope slings. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-interface wire rigging to address the shortcomings of the prior art and solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution adopted in this utility model embodiment is as follows:

[0006] A multi-interface steel wire rigging includes: a steel wire rope, one end of which is connected to a pressing cylinder and the steel wire rope is fixed in a fixing box, the fixing box being fixed in the pressing cylinder;

[0007] The push cylinder is located at the other end of the pressing cylinder;

[0008] Two support plates are symmetrically hinged to the side wall of the push cylinder;

[0009] A spring is sleeved on the end of the push cylinder that is away from the press cylinder;

[0010] The outer cylinder has the push cylinder slidably disposed inside it, and a fastening component is provided at one end of the outer cylinder near the pressing cylinder;

[0011] The other end of the wire rope extends outward sequentially along the pressing cylinder, the pushing cylinder, and the outer cylinder;

[0012] A fixing plate is sleeved on the outer cylinder, and two grooves are formed at the bottom of the fixing plate;

[0013] The fastening assembly is located on the fixed plate, the two support plates are located below the fixed plate, and the two support plates are respectively set in the corresponding two grooves. The top of the pressing cylinder is threaded with a fixing cap.

[0014] A hanging ring is attached to the center of the top of the fixed plate.

[0015] Furthermore, in this utility model, the end of the pressing cylinder is provided with two first through holes;

[0016] The fixed housing includes:

[0017] A concave base, on which a threaded rod is vertically connected, and the wire rope is placed inside the concave base;

[0018] One end of the wire rope passes through the two first through holes in sequence along one side of the threaded rod, and the other end of the wire rope wraps around to the other side of the threaded rod;

[0019] A cover plate is provided with a second through hole, and the threaded rod passes through the second through hole. The concave base is fixed to the cover plate and the threaded rod by a nut.

[0020] Furthermore, in this utility model, the side wall of the concave base and the side wall of the pressing cylinder are symmetrically fixed by two bolts.

[0021] Furthermore, in this utility model, a connecting plate is provided on the side wall of the pushing cylinder, and one end of each of the two supporting plates is symmetrically hinged to the connecting plate;

[0022] The spring is located below the connecting plate.

[0023] Furthermore, in this utility model, the outer cylinder has symmetrically provided strip-shaped through holes on its side wall, and the two support plates are slidably connected in the corresponding strip-shaped through holes.

[0024] Furthermore, in this utility model, a third through hole is provided at the bottom of the outer cylinder, and the steel wire rope extends out along the third through hole.

[0025] Furthermore, in this utility model, the fastening assembly includes: a fastening nut, threadedly connected to the outer cylinder; and multiple auxiliary rods, circumferentially and equidistantly connected to the side wall of the fastening nut.

[0026] Beneficial effects: The technical solution of this application has the following technical effects:

[0027] The wire rope ends are secured by fixing the housing, and the fixing plate is secured by pressing the fastening components on the cylinder and pushing the two support plates on the cylinder. The hanging ring is then connected to the hook of the existing equipment for use. This effectively avoids frequent swaying when multiple sets of wire ropes are directly hung on the hook to lift heavy objects, and also avoids frequent wear on the wire ropes, thereby extending the service life of the wire rope slings.

[0028] It should be understood that all combinations of the foregoing concepts and the additional concepts described in more detail below can be considered as part of the utility model subject matter of this disclosure, provided that such concepts do not contradict each other.

[0029] The foregoing and other aspects, embodiments, and features of the present invention will be more fully understood from the following description in conjunction with the accompanying drawings. Other additional aspects of the present invention, such as features and / or beneficial effects of exemplary embodiments, will become apparent from the following description or may be learned through practice of specific embodiments according to the teachings of the present invention. Attached Figure Description

[0030] The accompanying drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component shown in the various figures may be denoted by the same reference numeral. For clarity, not every component is labeled in each figure. Embodiments of various aspects of the present invention will now be described by way of example and with reference to the accompanying drawings, wherein:

[0031] Figure 1 A structural diagram of a multi-interface steel wire rigging provided in an embodiment of this utility model;

[0032] Figure 2 A structural diagram of a multi-interface steel wire rigging provided in an embodiment of this utility model;

[0033] Figure 3 A structural diagram of a fixing box for a multi-interface steel wire rigging provided in an embodiment of this utility model;

[0034] Figure 4 A pressing cylinder structure diagram of a multi-interface steel wire rigging provided in an embodiment of this utility model;

[0035] Figure 5 A structural diagram of a push cylinder for a multi-interface wire rigging provided in an embodiment of this utility model;

[0036] Figure 6 This is a structural diagram of a fastening assembly for a multi-interface steel wire rigging according to an embodiment of the present invention;

[0037] Figure 7This utility model provides an outer cylinder structure diagram of a multi-interface wire rigging according to an embodiment of the present invention;

[0038] The meanings of the reference numerals in the figure are as follows: 1-Wire rope; 2-Pressing cylinder; 3-Fixing box; 4-Pushing cylinder; 5-Support plate; 6-Spring; 7-Outer cylinder; 8-Fastening assembly; 9-Fixing plate; 31-Concave base; 32-Threaded rod; 33-Cover plate; 34-Nut; 10-Bolt; 11-Connecting plate; 12-Strip through hole; 13-Hanging ring; 14-Fixing cap; 81-Fastening nut; 82-Auxiliary rod. Detailed Implementation

[0039] To better understand the technical content of this utility model, specific embodiments are described below in conjunction with the accompanying drawings. Various aspects of this utility model are described in this disclosure with reference to the accompanying drawings, which illustrate numerous illustrative embodiments. The embodiments of this disclosure are not necessarily defined to include all aspects of this utility model. It should be understood that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in this utility model are not limited to any particular implementation. Furthermore, some aspects of this utility model can be used alone or in any suitable combination with other aspects disclosed in this utility model.

[0040] like Figures 1-7 As shown, a multi-interface steel wire rigging includes: a steel wire rope 1 with one end connected to a pressing cylinder 2, and the steel wire rope 1 fixed inside a fixing box 3, the fixing box 3 being fixed inside the pressing cylinder 2; a pushing cylinder 4 disposed at the other end of the pressing cylinder 2; two support plates 5 symmetrically hinged to the side walls of the pushing cylinder 4; a spring 6 sleeved on the end of the pushing cylinder 4 away from the pressing cylinder 2; the pushing cylinder 4 slidably disposed inside an outer cylinder 7, and a fastening assembly 8 disposed at the end of the outer cylinder 7 near the pressing cylinder 2; and steel wire... The other end of the rope 1 extends outward sequentially along the pressing cylinder 2, the pushing cylinder 4, and the outer cylinder 7; the fixing plate 9 is fitted onto the outer cylinder 7, and two grooves are opened at the bottom of the fixing plate; the fastening assembly 8 is located above the fixing plate 9, and two support plates 5 are located below the fixing plate 9, and the two support plates 5 are respectively set in the corresponding two grooves; the outer wall of the pressing cylinder 2 is provided with a threaded line, and the inner wall of the fixing cap 14 is provided with a threaded line, that is, the pressing cylinder 2 and the fixing cap 14 are threadedly connected; the hanging ring 13 is connected to the top center of the fixing plate 9.

[0041] In this application, the end of the wire rope 1 is fixed by fixing the box body 3, and the fixing plate 9 is fixed by the fastening component 8 on the pressing cylinder 2 and the two support plates 5 on the pushing cylinder 4. Then, the fixing cap 14 is screwed onto the top of the pressing cylinder 2 to fix the pressing cylinder 2. Finally, the hanging ring 13 is connected to the hook of the existing equipment for use. This can effectively avoid the frequent swaying caused when multiple sets of wire ropes 1 are directly hung on the hook to lift heavy objects, and also avoid frequent wear on the wire ropes, thereby extending the service life of the wire rope sling.

[0042] Among them, reference Figure 1 The fixing plate 9 can be a long strip plate, that is, multiple sets of steel wire ropes 1 are arranged in a straight line for hoisting heavy objects; see reference. Figure 2 The fixing plate 9 can also be a "cross-shaped" plate, that is, the steel wire ropes are set in pairs opposite each other and arranged in a ring for hoisting heavy objects.

[0043] In practical use, first fix one end of the wire rope 1 inside the fixed box 3, then fix the fixed box 3 to the pressing cylinder 2, and then press the pressing cylinder 2 down until the two support plates 5 are retracted into the outer cylinder 7. At this time, the outer cylinder 7 can be pushed down from the top of the fixed plate 9 until the support plates 5 are completely located at the bottom of the fixed plate 9. Then release the pressing cylinder 2. At this time, the two support plates 5 fall completely into the corresponding grooves at the bottom of the fixed plate 9. Then tighten the fastening component 8 located on the top of the fixed plate 9. Finally, tighten the fixing cap at the top of the pressing cylinder 2 to fix the fixed plate 9. Then connect the hanging ring 13 to the hook of the existing equipment for use, thus realizing the lifting of heavy objects.

[0044] Furthermore, the end of the pressing cylinder 2 is provided with two first through holes; the fixed box 3 includes: a concave base 31, on which a threaded rod 32 is vertically connected, and a wire rope 1 is placed inside the concave base 31; one end of the wire rope 1 passes through the two first through holes along one side of the threaded rod 32, and the other end of the wire rope 1 is wrapped around to the other side of the threaded rod 32; a cover plate 33 is provided with a second through hole, and the threaded rod 32 passes through the second through hole, and the concave base 31 and the cover plate 33 are fixed to the threaded rod 32 by nuts 34; the side wall of the concave base 31 and the side wall of the pressing cylinder 2 are symmetrically fixed by two bolts 10.

[0045] In this embodiment, the end of the wire rope 1 first passes through one of the first through holes, then through the other first through hole, and then is inserted into the concave base 31, so that the wire rope 1 is located on both sides of the threaded rod 32. Finally, the cover plate 33 is passed through the threaded rod 32 and pressed onto the wire rope 1, and then the nut 34 is tightened. The concave base 31 is then fixed by the symmetrically arranged bolts 10, which achieves the fixing of the wire rope 1. This avoids the need for frequent disassembly of multiple sets of wire ropes 1 from the existing hoisting equipment after hoisting, thereby improving hoisting efficiency.

[0046] Furthermore, a connecting plate 11 is provided on the side wall of the push cylinder 4, and one end of each of the two support plates 5 is symmetrically hinged to the connecting plate 11; the spring 6 is located below the connecting plate 11.

[0047] In this embodiment, the pushing cylinder 4 is cylindrical, and a circular connecting plate 11 is provided on the side wall of the pushing cylinder 4. The ends of the connecting plate 11 and the two support plates 5 are hinged by pins. The spring 6 is used to press the cylinder 2 and the pushing cylinder 4 to maintain stable cooperation when they are pressed down.

[0048] Furthermore, symmetrical strip-shaped through holes 12 are provided on the side wall of the outer cylinder 7, and two support plates 5 are slidably connected in the corresponding strip-shaped through holes 12.

[0049] In this embodiment, when it is necessary to remove the wire rope 1 from the fixing plate 9, the pressing cylinder 2 can be pressed down. At this time, the two support plates 5 will retract inward along the two strip-shaped through holes 12 until the two support plates 5 are completely retracted into the outer cylinder 7. When it is necessary to fix the fixing plate 9 to the wire rope 1, the pressing cylinder 2 can be released. At this time, the two support plates 5 will slide outward along the two strip-shaped through holes 12 until the two support plates 5 slide into the two grooves corresponding to the bottom of the two fixing plates 9, thus achieving the fixation of the bottom of the fixing plate 9 to the two support plates 5.

[0050] Furthermore, a third through hole is provided at the bottom of the outer cylinder 7, through which the steel wire rope 1 extends.

[0051] In this embodiment, the steel wire rope 1 extending from the end of the outer cylinder 7 can be used to lift different heavy objects.

[0052] Furthermore, the fastening assembly includes: a fastening nut 81, threadedly connected to the outer cylinder 7; and a plurality of auxiliary rods 82, circumferentially and equidistantly connected to the side wall of the fastening nut 81.

[0053] In this embodiment, the outer wall of the outer cylinder 7 near the pressing cylinder 2 is provided with a threaded line, and the inner wall of the fastening nut 81 is provided with a threaded line. The two work together to tighten, thus fixing the top of the fixing plate 9. The setting of multiple auxiliary rods 82 makes it convenient for users to tighten or loosen the fastening nut 81 with external force, thereby improving operating efficiency.

[0054] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, this application will not explain the control method and circuit metal in detail.

[0055] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. A multi-interface wire rigging, characterized by, include: A steel wire rope (1), one end of which is connected to the pressing cylinder (2), and the steel wire rope (1) is fixed inside the fixing box (3), which is fixed inside the pressing cylinder (2); Push the cylinder (4), which is located at the other end of the pressing cylinder (2); Two support plates (5) are symmetrically hinged to the side wall of the push cylinder (4); A spring (6) is sleeved on the end of the push cylinder (4) away from the pressing cylinder (2); The outer cylinder (7) has the push cylinder (4) slidably disposed inside it, and a fastening component (8) is disposed at one end of the outer cylinder (7) near the pressing cylinder (2); The other end of the wire rope (1) extends outward sequentially along the pressing cylinder (2), the pushing cylinder (4), and the outer cylinder (7); A fixing plate (9) is sleeved on the outer cylinder (7), and two grooves are opened at the bottom of the fixing plate; The fastening assembly (8) is located above the fixing plate (9), the two support plates (5) are located below the fixing plate (9), and the two support plates (5) are respectively set in the corresponding two grooves. The top of the pressing cylinder (2) is threaded with a fixing cap (14). Hanging ring (13) is attached to the top center of the fixed plate (9).

2. The multi-interface wire rigging of claim 1, wherein, The end of the pressing cylinder (2) is provided with two first through holes; The fixed box body (3) includes: A concave base (31) is provided, on which a threaded rod (32) is vertically connected, and the wire rope (1) is placed inside the concave base (31). One end of the wire rope (1) passes through the two first through holes in sequence along one side of the threaded rod (32), and the other end of the wire rope (1) wraps around to the other side of the threaded rod (32); The cover plate (33) has a second through hole, and the threaded rod (32) passes through the second through hole. The concave base (31) and the cover plate (33) are fixed to the threaded rod (32) by a nut (34).

3. The multi-interface wire rigging of claim 2, wherein, The side wall of the concave base (31) and the side wall of the pressing cylinder (2) are symmetrically fixed by two bolts (10).

4. The multi-interface wire rigging of claim 1, wherein, A connecting plate (11) is provided on the side wall of the pushing cylinder (4), and one end of the two supporting plates (5) is symmetrically hinged to the connecting plate (11); The spring (6) is located below the connecting plate (11).

5. The multi-interface wire rigging of claim 1, wherein, The outer cylinder (7) has symmetrically arranged strip-shaped through holes (12) on its side wall, and the two support plates (5) are slidably connected in the corresponding strip-shaped through holes (12).

6. The multi-interface wire rigging of claim 5, wherein, The bottom of the outer cylinder (7) is provided with a third through hole, and the steel wire rope (1) extends out along the third through hole.

7. The multi-interface wire rigging of claim 1, wherein, The fastening assembly includes: A fastening nut (81) is threaded onto the outer cylinder (7); Multiple auxiliary rods (82) are circumferentially and equidistantly connected to the side wall of the fastening nut (81).

Images