High-strength steel lasso rigging

Abstract

The utility model provides a high-strength steel lasso, which relates to the technical field of steel lasso and comprises two O-shaped steel sleeves, a steel wire rope, a steel sleeve and a hook, the two O-shaped steel sleeves are both provided with rope grooves, the steel sleeve is arranged on one side of each O-shaped steel sleeve, one end of the steel wire rope penetrates into the steel sleeve, and the other end of the steel wire rope penetrates into the hook. The end of the steel wire rope is wound along the rope groove and then penetrates out of the steel sleeve, a hook is connected to the O-shaped steel sleeve, a first wing plate and a second wing plate are arranged on the straight edge sections, on the two sides of the rope groove, of the O-shaped steel sleeve respectively, a first limiting hole is formed in the first wing plate, and a second limiting hole is formed in the second wing plate. The first wing plate and the second wing plate are arranged on the O-shaped steel sleeve, the first limiting hole and the second limiting hole are formed in the first wing plate and the second wing plate, and the first limiting hole and the second limiting hole can be connected through the first limiting bolt, so that the steel wire rope installed in the rope groove in a surrounding mode can be stably fixed; and the overall structural strength of the steel lasso rigging is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel sleeve rigging, in particular to a high-strength steel sleeve rigging. Background Art

[0002] Sleeve rigging is made of steel wire rope, sheathed in aluminum or steel, and then pressed using a wire rope swagging machine. It is generally divided into two categories: pressed wire rope slings and braided wire rope slings. Pressed wire rope slings can be further divided into fiber core and steel core.

[0003] At present, ordinary steel rigging has the disadvantages of low strength and large size, which requires a large amount of space for installation and affects the overall appearance when used in important places. Therefore, the utility model proposes a high-strength steel rigging to solve the shortcomings of the existing technology. Utility Model Content

[0004] In response to the above problems, the purpose of the present utility model is to provide a high-strength steel sleeve rigging, by arranging a first wing plate and a second wing plate on the O-shaped steel sleeve, and then arranging a first limiting hole and a second limiting hole on the first wing plate and the second wing plate, the first limiting hole and the second limiting hole can be connected by utilizing a first limiting bolt so that the steel wire rope installed in the rope groove can be stably fixed, thereby improving the overall structural strength of the steel sleeve rigging.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A high-strength steel sleeve rigging comprises an O-shaped steel sleeve, a steel wire rope, a steel sleeve and a hook, wherein the O-shaped steel sleeve is provided with two, and both of the two O-shaped steel sleeves are provided with a rope groove, and a steel sleeve is provided on one side of the O-shaped steel sleeve, one end of the steel wire rope is passed through the steel sleeve, and the end of the steel wire rope is looped along the rope groove and then passes through the steel sleeve, and the O-shaped steel sleeve is connected to the hook, and the straight edge sections of the O-shaped steel sleeve on both sides of the rope groove are respectively provided with a first wing plate and a second wing plate, the first wing plate is provided with a first limiting hole, and the second wing plate is provided with a second limiting hole, and the first limiting hole and the second limiting hole are provided with a plurality of groups, and the plurality of groups of the first limiting holes are arranged in a one-to-one correspondence with the plurality of groups of the second limiting holes, and the first limiting hole and the second limiting hole are connected by a first limiting bolt.

[0007] A further improvement is that a first limit block and a second limit block are symmetrically arranged on the arc edge sections of the O-shaped steel sleeve on both sides of the rope groove, and the first limit block and the second limit block are both provided with a third limit hole. The third limit hole on the first limit block and the third limit hole on the second limit block are connected by a second limit bolt.

[0008] A further improvement is that: the hook is provided with locking holes, the locking holes are symmetrically arranged in two groups, and the two symmetrically arranged locking holes are connected by locking bolts.

[0009] A further improvement is that first reinforcing ribs are provided on the outer wall of the steel casing, and the first reinforcing ribs are provided in multiple groups.

[0010] A further improvement is that second reinforcing ribs are provided on the inner side wall of the O-shaped steel sleeve, and the second reinforcing ribs are symmetrically arranged in pairs and at least one group is provided.

[0011] Further improvements are: the first reinforcing rib and the steel casing are an integrally formed structure, the second reinforcing rib and the O-shaped steel casing are an integrally formed structure, and the first wing plate, the second wing plate, the first limit block and the second limit block are all an integrally formed structure with the O-shaped steel casing.

[0012] The beneficial effects of the present invention are as follows: the present invention arranges a first wing plate and a second wing plate on the O-shaped steel sleeve, and then arranges a first limiting hole and a second limiting hole on the first wing plate and the second wing plate. The first limiting hole and the second limiting hole can be connected by utilizing a first limiting bolt so that the steel wire rope installed around the rope groove can be stably fixed, thereby improving the overall structural strength of the steel sleeve rigging. The steel sleeve rigging composed of the O-shaped steel sleeve, the steel wire rope, the steel sleeve and the hook has the advantage of small size, which can ensure aesthetics in use; the first reinforcing rib and the second reinforcing rib can respectively improve the structural strength of the steel sleeve and the O-shaped steel sleeve, thereby comprehensively maintaining the structural strength of the steel sleeve rigging. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 2 This is a three-dimensional schematic diagram of the O-type steel sleeve structure of the utility model;

[0015] Figure 3 It is a three-dimensional schematic diagram of the steel casing structure of the utility model.

[0016] Among them: 1. O-shaped steel sleeve; 2. Steel wire rope; 3. Steel casing; 4. Hook; 5. Rope groove; 6. First wing plate; 7. Second wing plate; 8. First limiting hole; 9. Second limiting hole; 10. First limiting block; 11. Second limiting block; 12. Third limiting hole; 13. Locking hole; 14. First reinforcing rib; 15. Second reinforcing rib. DETAILED DESCRIPTION

[0017] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments. The embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0018] according to Figure 1-3 As shown, this embodiment proposes a high-strength steel sleeve rigging, including an O-shaped steel sleeve 1, a steel wire rope 2, a steel sleeve 3 and a hook 4. The O-shaped steel sleeve 1 is provided with two, and both of the O-shaped steel sleeves 1 are provided with a rope groove 5. A steel sleeve 3 is provided on one side of the O-shaped steel sleeve 1. One end of the steel wire rope 2 is passed through the steel sleeve 3, and the end of the steel wire rope 2 is looped along the rope groove 5 and then passed out of the steel sleeve 3. The O-shaped steel sleeve 1 is connected to a hook 4. The straight edge sections of the O-shaped steel sleeve 1 on both sides of the rope groove 5 are respectively provided with a first wing plate 6 and a second wing plate 7. The first wing plate 6 is provided with a first limiting hole 8, and the second wing plate 7 is provided with a second limiting hole 9. There are multiple groups of the first limiting holes 8 and the second limiting holes 9, and the multiple groups of the first limiting holes 8 are arranged in a one-to-one correspondence with the multiple groups of the second limiting holes 9. The first limiting holes 8 and the second limiting holes 9 are connected by a first limiting bolt.

[0019] When assembling the steel sleeve rigging of the present invention, one end of the steel wire rope 2 is passed through the interior of the steel sleeve 3, and the end of the steel sleeve 3 is wrapped around the rope groove 5 on the O-shaped steel sleeve 1 until the end of the steel wire rope 2 is passed through the interior of the steel sleeve 3 again, and then the first limiting bolt is used to connect the first limiting hole 8 and the second limiting hole 9 which are set in one-to-one correspondence, and the first limiting bolt is used to stably fix the steel wire rope 2 in the rope groove 5.

[0020] A first stopper 10 and a second stopper 11 are symmetrically arranged on the arcuate edge sections of the O-shaped steel sleeve 1 on both sides of the rope groove 5. Each of the first stopper 10 and the second stopper 11 is provided with a third stopper hole 12. The third stopper hole 12 on the first stopper 10 and the third stopper hole 12 on the second stopper 11 are connected by a second stopper bolt. By connecting the third stopper holes 12 on the first stopper 10 and the second stopper 11 with the second stopper bolt, the steel wire rope 2 can be re-stably fixed in the rope groove 5.

[0021] The hook 4 is provided with locking holes 13, and the locking holes 13 are symmetrically arranged in two groups, and the symmetrical locking holes 13 are connected by locking bolts. By providing the locking holes 13 and connecting the symmetrical locking holes 13 in pairs with locking bolts, the hook 4 can be stably fixed.

[0022] The outer wall of the steel casing 3 is provided with first reinforcing ribs 14, and a plurality of first reinforcing ribs 14 are provided. The first reinforcing ribs 14 can improve the structural strength of the steel casing 3.

[0023] The inner wall of the O-shaped steel sleeve 1 is provided with second reinforcing ribs 15 , and the second reinforcing ribs 15 are symmetrically arranged in pairs or at least one group. The second reinforcing ribs 15 can improve the structural strength of the O-shaped steel sleeve 1 .

[0024] The first reinforcing rib 14 is integrally formed with the steel casing 3, the second reinforcing rib 15 is integrally formed with the O-shaped steel casing 1, and the first wing plate 6, the second wing plate 7, the first stopper 10, and the second stopper 11 are all integrally formed with the O-shaped steel casing 1. This arrangement ensures the overall structural strength of the O-shaped steel casing 1 and the steel casing 3.

[0025] The utility model arranges a first wing plate 6 and a second wing plate 7 on the O-shaped steel sleeve 1, and then arranges a first limiting hole 8 and a second limiting hole 9 on the first wing plate 6 and the second wing plate 7. The first limiting hole 8 and the second limiting hole 9 can be connected by utilizing a first limiting bolt so that the steel wire rope 2 installed around the rope groove 5 can be stably fixed, thereby improving the overall structural strength of the steel sleeve rigging. The steel sleeve rigging composed of the O-shaped steel sleeve 1, the steel wire rope 2, the steel sleeve 3 and the hook 4 has the advantage of small size and can ensure aesthetics in use. The first reinforcing ribs 14 and the second reinforcing ribs 15 can respectively improve the structural strength of the steel sleeve 3 and the O-shaped steel sleeve 1, thereby comprehensively maintaining the structural strength of the steel sleeve rigging.

[0026] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A high-strength steel rigging, characterized by: The invention comprises an O-shaped steel sleeve (1), a steel wire rope (2), a steel sleeve (3) and a hook (4), wherein two O-shaped steel sleeves (1) are provided, and both O-shaped steel sleeves (1) are provided with a rope groove (5), and a steel sleeve (3) is provided on one side of the O-shaped steel sleeve (1), and one end of the steel wire rope (2) is passed through the inside of the steel sleeve (3), and the end of the steel wire rope (2) is passed through the steel sleeve (3) after being looped along the rope groove (5), and the hook (4) is connected to the O-shaped steel sleeve (1), and the rope groove (5) is provided on both sides. A first wing plate (6) and a second wing plate (7) are respectively provided on the straight side section of the O-shaped steel sleeve (1) on the side, a first limiting hole (8) is provided on the first wing plate (6), and a second limiting hole (9) is provided on the second wing plate (7), and the first limiting hole (8) and the second limiting hole (9) are both provided in multiple groups, and the multiple groups of the first limiting holes (8) and the multiple groups of the second limiting holes (9) are arranged in a one-to-one correspondence, and the first limiting hole (8) and the second limiting hole (9) are connected by a first limiting bolt.

2. The high-strength steel rigging according to claim 1, characterized in that: A first limiting block (10) and a second limiting block (11) are symmetrically arranged on the arc edge sections of the O-shaped steel sleeve (1) on both sides of the rope groove (5), and the first limiting block (10) and the second limiting block (11) are both provided with a third limiting hole (12). The third limiting hole (12) on the first limiting block (10) and the third limiting hole (12) on the second limiting block (11) are connected by a second limiting bolt.

3. The high-strength steel rigging according to claim 1, characterized in that: The hook (4) is provided with locking holes (13), and the locking holes (13) are symmetrically arranged in two groups, and the symmetrically arranged locking holes (13) are connected by locking bolts.

4. The high-strength steel rigging according to claim 1, characterized in that: First reinforcing ribs (14) are provided on the outer wall of the steel casing (3), and a plurality of groups of the first reinforcing ribs (14) are provided.

5. The high-strength steel rigging according to claim 4, characterized in that: Second reinforcing ribs (15) are provided on the inner side wall of the O-shaped steel sleeve (1), and the second reinforcing ribs (15) are symmetrically arranged in pairs, with at least one group being provided.

6. The high-strength steel rigging according to claim 5, characterized in that: The first reinforcing rib (14) and the steel casing (3) are an integrally formed structure, the second reinforcing rib (15) and the O-shaped steel casing (1) are an integrally formed structure, and the first wing plate (6), the second wing plate (7), the first limit block (10) and the second limit block (11) are all integrally formed structures with the O-shaped steel casing (1).

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