CN219238978U - Combined sling - Google Patents
Combined sling Download PDFInfo
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- CN219238978U CN219238978U CN202320198788.6U CN202320198788U CN219238978U CN 219238978 U CN219238978 U CN 219238978U CN 202320198788 U CN202320198788 U CN 202320198788U CN 219238978 U CN219238978 U CN 219238978U
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Abstract
The utility model relates to the technical field of rigging, in particular to a combined sling, wherein steel ropes are respectively arranged at the left and right lower corners of a triangular connecting piece up and down; the U-shaped connecting pieces are respectively sleeved on the upper and lower sides of the inner side of the steel rope ring relatively; two U-shaped connecting pieces adjacent to each other up and down are arranged vertically in a staggered way; the first fixing screw rod is respectively and movably penetrated at two ends of the U-shaped connecting piece; two first fixing screws at the uppermost part movably penetrate through the left and right of the lower end of the triangular connecting piece; the first fixing screw rod of the U-shaped connecting piece positioned below is erected on the first fixing screw rod of the U-shaped connecting piece positioned above; solves the problems of easy damage and easy scrapping of the rigging.
Description
Technical Field
The utility model relates to the technical field of rigging, in particular to a combined type hoisting rigging.
Background
The rigging is a common name covering slings and slings, and mainly comprises a steel wire rope sling, a chain sling and the like; when the prior rigging is used, the steel wire rope is easy to damage and break, so that the service life is not long, and once the steel wire rope is damaged, the whole rigging is scrapped, therefore, the combined hoisting rigging is now proposed.
Disclosure of Invention
The utility model aims to overcome the defects and shortcomings of the prior art, and provides a combined lifting rigging, which solves the problems of easy damage and easy scrapping of the rigging.
In order to achieve the above purpose, the utility model adopts the following technical scheme: it comprises a triangle connecting piece;
it also comprises:
the steel rope rings are arranged in a plurality, and are respectively arranged at the left and right lower corners of the triangular connecting piece up and down;
the steel rope is characterized by comprising a plurality of U-shaped connecting pieces, wherein the U-shaped connecting pieces are sleeved on the upper side and the lower side of the inner side of the steel rope ring respectively; two U-shaped connecting pieces adjacent to each other up and down are arranged vertically in a staggered way;
the number of the first fixing screws is several, and the first fixing screws are respectively and movably arranged at two ends of the U-shaped connecting piece in a penetrating way; two first fixing screws at the uppermost part movably penetrate through the left and right of the lower end of the triangular connecting piece; the first fixing screw rod of the U-shaped connecting piece positioned below is erected on the first fixing screw rod of the U-shaped connecting piece positioned above;
the number of the first nuts is a plurality, and the first nuts are respectively screwed at the two ends of the first fixing screw rod through threads, and the inner side wall of the first nut is movably abutted against the U-shaped connecting piece
The safety ropes are arranged in the steel rope rings respectively, and the upper end and the lower end of each safety rope penetrate through the upper U-shaped connecting piece and the lower U-shaped connecting piece respectively and then are fixed with the U-shaped connecting pieces;
the number of the connecting mechanisms is two, and the connecting mechanisms are respectively arranged on the two U-shaped connecting pieces at the lowest part.
Preferably, the limiting arc is fixed on the inner side wall of the triangular connecting piece, and the limiting arc and the triangular connecting piece are integrally formed;
preferably, the connecting mechanisms all comprise:
the V-shaped connecting piece is reversely erected on the first fixing screw rod at the lowest part;
the number of the extension plates is two, and the extension plates are respectively integrally formed with the two ends of the V-shaped connecting piece;
the second fixing screw rod is movably arranged on the two extension plates in a penetrating way;
the number of the second nuts is two, the second nuts are screwed at the two ends of the first fixing screw rod respectively through threads, and the inner side walls of the second nuts are movably abutted against the V-shaped connecting piece.
Preferably, the thickness of the left corner and the right corner of the lower part of the triangular connecting piece is larger than the thickness of the bottom of the triangular connecting piece.
Preferably, a rubber ring is sleeved and stuck in the middle of the U-shaped connecting piece.
Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a combined type lifting rigging, wherein a plurality of steel ropes are connected with each other, so that the strength of the rigging is increased, and the service life of the rigging is prolonged; the steel rope rings can be conveniently combined and replaced in time, and the practicability is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic illustration of a southwest isometric view of the present utility model.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 1.
Fig. 4 is an enlarged view of a portion C in fig. 1.
Reference numerals illustrate:
the three-angle connecting piece 1, the limiting arc 2, the steel rope ring 3, the U-shaped connecting piece 4, the first fixing screw 5, the first nut 6, the safety rope 7, the connecting mechanism 8, the V-shaped connecting piece 8-1, the extension plate 8-2, the second fixing screw 8-3, the second nut 8-4 and the rubber ring 9.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Example 1
Referring to fig. 1-3, embodiment 1 includes a triangle connector 1;
it also comprises:
the limiting arc 2 is fixed on the inner side wall of the triangular connecting piece 1, and the limiting arc 2 and the triangular connecting piece 1 are integrally formed;
the steel rope rings 3 are arranged in number, and are respectively arranged at the left and right lower corners of the triangular connecting piece 1;
the number of the U-shaped connecting pieces 4 is a plurality of the U-shaped connecting pieces 4, and the U-shaped connecting pieces 4 are respectively sleeved on the upper side and the lower side of the inner side of the steel rope ring 3 relatively; two U-shaped connecting pieces 4 adjacent to each other vertically are arranged in a staggered manner;
the first fixing screws 5 are respectively movably arranged at two ends of the U-shaped connecting piece 4 in a penetrating way; two first fixing screws 5 positioned at the uppermost part movably penetrate through the left and right of the lower end of the triangular connecting piece 1; the first fixing screw 5 of the U-shaped connecting piece 4 positioned below is erected on the first fixing screw 5 of the U-shaped connecting piece 4 positioned above;
the number of the first nuts 6 is a plurality, the first nuts 6 are respectively screwed at two ends of the first fixing screw 5 through threads, and the inner side wall of the first nut 6 is movably abutted against the U-shaped connecting piece 4
The safety ropes 7 are arranged in the steel rope rings 3, and the upper and lower ends of the safety ropes 7 respectively penetrate through the upper and lower U-shaped connecting pieces 4 and are fixed with the U-shaped connecting pieces 4 through bolts;
the number of the connecting mechanisms 8 is two, and the connecting mechanisms 8 are respectively arranged on the two U-shaped connecting pieces 4 at the lowest part;
in embodiment 1, during assembly and installation, the two uppermost fixing screws 5 at the top are movably arranged on the left and right sides of the lower end of the triangular connecting piece 1, the nuts 6 are respectively screwed at the two ends of the first fixing screws 5 through threads, the inner side walls of the nuts 6 are movably in contact with the U-shaped connecting piece 4, a proper number of steel ropes 3 are connected according to the required length of a rigging, the two upper and lower adjacent U-shaped connecting pieces 4 are mutually staggered and vertically arranged, the first fixing screws 5 of the U-shaped connecting pieces 4 at the bottom are erected on the first fixing screws 5 of the U-shaped connecting pieces 4 at the top and are respectively fixed by the nuts 6, the connecting mechanism 8 is installed on the U-shaped connecting pieces 4 at the bottom, and the object is lifted by the connecting mechanism 8; when the crane takes a object, the limiting arc 2 prevents the hook of the crane from shifting.
Example 2
Referring to fig. 4, in the embodiment 1, the connection mechanism 8 includes:
the V-shaped connecting piece 8-1 is inversely arranged on the first fixing screw 5 at the lowest part;
the number of the extension plates 8-2 is two, and the extension plates 8-2 are respectively integrally formed with the two ends of the V-shaped connecting piece 8-1;
the second fixing screw rod 8-3 is movably arranged on the two extension plates 8-2 in a penetrating way;
the number of the second nuts 8-4 is two, the second nuts 8-4 are respectively screwed at two ends of the first fixing screw 5 through threads, and the inner side wall of the second nut 8-4 is movably abutted against the V-shaped connecting piece 8-1;
by adopting the embodiment, the V-shaped connecting piece 8-1 is reversely erected on the first fixing screw 5 at the lowest position, the two second nuts 8-4 are screwed down, the second fixing screw 8-3 is loosened and inserted to hoist goods, the second fixing screw 8-3 is reset, the second nuts 8-4 are used for screwing back, and the inner side walls of the second nuts 8-4 are movably abutted against the V-shaped connecting piece 8-1.
Example 3
Referring to fig. 1, in the embodiment 1, the thickness of the left and right corners of the lower part of the triangular connecting piece 1 is greater than the thickness of the bottom of the triangular connecting piece 1;
by adopting the embodiment, the left and right corners of the lower part of the triangular connecting piece 1 are thickened, so that the connecting part is firmer.
Example 4
Referring to fig. 2, on the basis of embodiment 1, a rubber ring 9 is sleeved and stuck in the middle of the U-shaped connecting piece 4;
with this embodiment, the rubber ring 9 reduces friction between the "U" shaped connector 4 and the steel cord 3.
The working principle of the specific embodiment is as follows: when the combined installation is carried out, the two first fixing screws 5 which are uppermost and are positioned at the uppermost are movably arranged on the left and right sides of the lower end of the triangular connecting piece 1 in a penetrating mode, the first nuts 6 are respectively connected to the two ends of the first fixing screws 5 in a screwing mode through threads, the inner side walls of the first nuts 6 are in movable abutting arrangement with the U-shaped connecting pieces 4, a proper number of steel ropes 3 are connected according to the required length of a rigging, the two upper and lower adjacent U-shaped connecting pieces 4 are mutually staggered and vertically arranged, the first fixing screws 5 of the U-shaped connecting pieces 4 positioned below are erected on the first fixing screws 5 of the U-shaped connecting pieces 4 positioned above, the first nuts 6 are used for fixing respectively, the V-shaped connecting pieces 8-1 are reversely erected on the first fixing screws 5 at the lowermost, the second nuts 8-4 are screwed down, the second fixing screws 8-3 are loosened to hoist goods, the second fixing screws 8-3 are reset, the second nuts 8-4 are used for penetrating and screwing, the second nuts 8-4 are used for abutting, and the inner side walls 8-4 are in abutting arrangement with the V-shaped connecting pieces 8-1.
After adopting above-mentioned structure, this concrete embodiment's beneficial effect does:
1. the steel ropes 3 are connected with each other, so that the strength of the rigging is increased, and the service life of the rigging is prolonged;
2. the U-shaped connecting piece 4, the first fixing screw 5 and the first nut 6 are arranged, so that the steel rope ring 3 can be conveniently combined and replaced in time, and the practicability is improved.
The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.
Claims (5)
1. A combined sling, which comprises a triangle connecting piece (1);
characterized in that it further comprises:
the steel rope rings (3) are arranged at the left and right lower corners of the triangular connecting piece (1) in a vertical mode, wherein the number of the steel rope rings (3) is a plurality;
the number of the U-shaped connecting pieces (4) is a plurality of the U-shaped connecting pieces (4) and are respectively sleeved on the upper side and the lower side of the inner side of the steel rope ring (3) relatively; two U-shaped connecting pieces (4) adjacent to each other at the upper and lower sides are mutually staggered and vertically arranged;
the number of the first fixing screws (5) is a plurality of the first fixing screws (5) and are respectively and movably arranged at two ends of the U-shaped connecting piece (4) in a penetrating way; two first fixing screws (5) positioned at the uppermost part movably penetrate through the left and right of the lower end of the triangular connecting piece (1); the first fixing screw (5) of the U-shaped connecting piece (4) positioned below is erected on the first fixing screw (5) of the U-shaped connecting piece (4) positioned above;
the number of the first nuts (6) is a plurality, the first nuts (6) are respectively screwed at two ends of the first fixing screw rod (5) through threads, and the inner side wall of the first nut (6) is movably abutted against the U-shaped connecting piece (4)
The safety ropes (7) are arranged in the steel rope rings (3) respectively, and the upper end and the lower end of the safety ropes (7) respectively penetrate through the upper U-shaped connecting piece and the lower U-shaped connecting piece (4) and then are fixed with the U-shaped connecting piece (4);
the number of the connecting mechanisms (8) is two, and the connecting mechanisms (8) are respectively arranged on the two U-shaped connecting pieces (4) at the lowest part.
2. A modular hoist rigging according to claim 1, wherein: the limiting arc (2) is fixed on the inner side wall of the triangular connecting piece (1), and the limiting arc (2) and the triangular connecting piece (1) are integrally formed.
3. A modular hoist rigging according to claim 1, wherein: the connecting mechanisms (8) all comprise:
the V-shaped connecting piece (8-1) is reversely arranged on the first fixing screw rod (5) at the lowest part;
the number of the extension plates (8-2) is two, and the extension plates are respectively integrally formed with the two ends of the V-shaped connecting piece (8-1);
the second fixing screw (8-3) is movably arranged on the two extension plates (8-2) in a penetrating way;
the number of the second nuts (8-4) is two, the second nuts (8-4) are respectively screwed at two ends of the first fixing screw rod (5) through threads, and the inner side wall of the second nut (8-4) is movably abutted against the V-shaped connecting piece (8-1).
4. A modular hoist rigging according to claim 1, wherein: the thickness of the left corner and the right corner of the lower part of the triangular connecting piece (1) is larger than the thickness of the bottom of the triangular connecting piece (1).
5. A modular hoist rigging according to claim 1, wherein: a rubber ring (9) is sleeved and stuck in the middle of the U-shaped connecting piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320198788.6U CN219238978U (en) | 2023-02-13 | 2023-02-13 | Combined sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320198788.6U CN219238978U (en) | 2023-02-13 | 2023-02-13 | Combined sling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219238978U true CN219238978U (en) | 2023-06-23 |
Family
ID=86841099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320198788.6U Active CN219238978U (en) | 2023-02-13 | 2023-02-13 | Combined sling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219238978U (en) |
-
2023
- 2023-02-13 CN CN202320198788.6U patent/CN219238978U/en active Active
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