CN219669946U - High-strength multi-eye flat sling - Google Patents
High-strength multi-eye flat sling Download PDFInfo
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- CN219669946U CN219669946U CN202320516049.7U CN202320516049U CN219669946U CN 219669946 U CN219669946 U CN 219669946U CN 202320516049 U CN202320516049 U CN 202320516049U CN 219669946 U CN219669946 U CN 219669946U
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- wear
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- 238000005260 corrosion Methods 0.000 claims abstract description 24
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 6
- 239000004917 carbon fiber Substances 0.000 claims abstract description 6
- 229920001778 nylon Polymers 0.000 claims abstract description 6
- 229920000728 polyester Polymers 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 46
- 239000000463 material Substances 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
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- Woven Fabrics (AREA)
Abstract
The utility model provides a high-strength multi-eye flat sling, which can be used as a whole as a double-eye flat sling or a multi-eye flat sling, can improve the toughness, strength and wear-resistant and corrosion-resistant performance of the whole, and improves the use performance of the whole, and comprises a flat belt body, wherein two ends of the flat belt body are connected with flat rings, a plurality of branch flat rings are connected with the flat belt body, a U-shaped piece is connected with the branch flat rings, a plurality of connecting holes are symmetrically formed in the flat belt body, two bolts are connected with the U-shaped piece, the bolts are connected with corresponding connecting holes, nuts are connected with the bolts, the flat belt body comprises a first anti-corrosion and wear-resistant layer and a second anti-corrosion and wear-resistant layer, a reinforcing layer and a toughening layer are arranged between the first anti-corrosion and wear-resistant layer, and the second anti-corrosion and wear-resistant layer are woven by nylon fibers; the wear-resistant and corrosion-resistant performance can be improved, the reinforcing layer is woven by carbon fibers, and the toughening layer is woven by polyester filaments.
Description
Technical Field
The utility model relates to the technical field of mechanical action slings, in particular to a high-strength multi-eye flat sling.
Background
The connecting belt for mechanical hoisting and lifting can be widely applied to the fields of ships, metallurgy, machinery, mines, petroleum, chemical industry, ports, electric power, electronics, transportation, military and the like in general in large projects, and particularly, the synthetic fiber hoisting belt has the excellent characteristics of portability, convenience in maintenance, good chemical resistance, light weight, high strength, difficulty in damaging the surface of a hoisting object and the like, is more and more favored by users, gradually replaces a steel wire rope in many aspects, and is indispensable in the use of a binocular flat sling in the hoisting process.
Most of the existing hanging strips are binocular flat hanging strips, the use requirements cannot be met, and the use performance of the existing hanging strips is low.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model solves the technical problems as follows: a high strength multi-eye flat harness is provided.
To achieve the above object, the present utility model provides:
the utility model provides a high strength multi-hole flat suspender, includes the flat area body, and the both ends of the flat area body all are connected with the flat ring, are connected with a plurality of branch flat rings on the flat area body, are connected with U type spare on the branch flat ring, and a plurality of connecting holes have been seted up to the symmetry on the flat area body, are connected with two bolts on the U type spare, and the bolt links to each other with the connecting hole that corresponds, is connected with the nut on the bolt, and the flat area body includes the first anticorrosive wearing layer and the second anticorrosive wearing layer of both sides, is provided with enhancement layer and toughening layer between first anticorrosive wearing layer and the second anticorrosive wearing layer.
Preferably, the first anti-corrosion wear-resistant layer and the second anti-corrosion wear-resistant layer are woven by nylon fibers; can increase wear-resisting and corrosion-resisting properties.
Preferably, the reinforcing layer is woven by carbon fibers, and the toughening layer is woven by polyester filaments; the overall strength and toughness can be increased.
Preferably, the flat ring is connected with two screws, and the screws are connected with the flat belt body; the set screws are used for connecting the two flat rings on two sides of the flat belt body.
Preferably, through holes are formed in the top side and the bottom side of the U-shaped piece, and the bolts are movably connected with the two through holes; the U-shaped piece and the bolt are used for connecting the branch flat ring on the flat belt body, so that the whole belt can be used as a multi-eye flat sling.
Preferably, a protection layer is arranged on the inner side of the branch flat ring, the protection layer is made of flexible materials, and the arranged protection layer is used for blocking protection.
Compared with the prior art, the utility model has the advantages that:
1. the two flat rings are connected to the two sides of the flat belt body by using screws, so that the whole flat belt can be used as a binocular flat sling;
2. the U-shaped piece and the bolt are used for connecting the branch flat ring to the flat belt body, so that the whole belt can be used as a multi-eye flat sling; the traction device can be provided with a plurality of traction eye rings, the traction stability of the sling can be improved due to the use of a plurality of traction forces, the use requirement can be met, the detachable branch flat ring can be conveniently stored, the detachable branch flat ring can be detached, and the use is flexible;
3. the first anti-corrosion and anti-corrosion layer and the second anti-corrosion and anti-corrosion layer are woven by nylon fibers, so that the wear resistance and anti-corrosion performance can be improved, the reinforcing layer is woven by carbon fibers, the overall strength can be improved, the toughening layer is woven by polyester filaments, the overall use toughness can be improved, and the use performance is improved;
the utility model can be used as a double-eye flat sling or a multi-eye flat sling, can improve the toughness, strength, wear resistance and corrosion resistance of the whole body and improve the use performance of the whole body.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present design;
FIG. 2 is a schematic cross-sectional view of the present design plus a branching ring;
FIG. 3 is a schematic view of the portion A of FIG. 2 in the present design;
FIG. 4 is a schematic perspective view of a branching ring and a U-shaped member in the present design;
fig. 5 is a schematic cross-sectional view of a flat belt in the present design.
In the figure: 1. a flat belt body; 3. a flat ring; 4. a screw; 5. a U-shaped piece; 6. a through hole; 7. a connection hole; 8. a bolt; 9. a nut; 10. a branch flat ring; 11. a protective layer; 12. a first corrosion and wear resistant layer; 13. a reinforcing layer; 14. a toughening layer; 15. and the second is corrosion-proof and wear-resistant.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings.
Referring to fig. 1-5, a high-strength multi-eye flat sling comprises a flat belt body 1, wherein two ends of the flat belt body 1 are connected with flat rings 3, a plurality of branch flat rings 10 are connected to the flat belt body 1, a U-shaped part 5 is connected to the branch flat rings 10, a plurality of connecting holes 7 are symmetrically formed in the flat belt body 1, two bolts 8 are connected to the U-shaped part 5, the bolts 8 are connected with the corresponding connecting holes 7, nuts 9 are connected to the bolts 8, the flat belt body 1 comprises a first anti-corrosion wear-resisting layer 12 and a second anti-corrosion wear-resisting layer 15 on two sides, a reinforcing layer 13 and a toughening layer 14 are arranged between the first anti-corrosion wear-resisting layer 12 and the second anti-corrosion wear-resisting layer 15, and the flat rings 3 and the flat belt body 1 are made of the same material.
In this embodiment, the first anticorrosion wear-resistant layer 12 and the second anticorrosion wear-resistant layer 15 are woven by nylon fibers; the wear-resistant and corrosion-resistant performance can be improved, the reinforcing layer 13 is woven by carbon fibers, and the toughening layer 14 is woven by polyester filaments; the overall strength and toughness can be increased.
In the embodiment, two screws 4 are connected to the flat ring 3, and the screws 4 are connected with the flat belt body 1; screws 4 are provided for connecting the two flat rings 3 on both sides of the flat belt body 1.
In the embodiment, through holes 6 are formed in the top side and the bottom side of the U-shaped piece 5, and bolts 8 are movably connected with the two through holes 6; the U-shaped piece 5 and the bolt 8 are used for connecting the branch flat ring 10 to the flat belt body 1, so that the whole multi-eye flat sling can be used.
In this embodiment, a protection layer 11 is disposed on the inner side of the branching flat ring 10, the protection layer 11 is made of flexible material, and the disposed protection layer 11 is used for blocking protection.
Working principle: when the novel multi-eye flat sling is used, the two flat rings 3 are connected to two sides of the flat belt body 1 through the screws 4, the novel multi-eye flat sling can be used as a whole, the U-shaped piece 5 and the bolts 8 are used for connecting the branch flat rings 10 to the flat belt body 1, the novel multi-eye flat sling can be used as a whole, the novel multi-eye flat sling can be provided with a plurality of traction eye rings, the traction stability of the sling traction can be improved through the use of a plurality of traction forces, the use requirement can be met, the branch flat rings 10 can be detached, the novel multi-eye flat sling is flexible in use, the first anti-corrosion wear layer 12 and the second anti-corrosion wear layer 15 are formed by weaving nylon fibers, the set reinforcing layer 13 is formed by weaving carbon fibers, the overall strength can be improved, the overall use toughness can be improved, and the use performance can be improved.
The utility model is not limited to the above-mentioned best mode, any person can obtain other various products under the teaching of the utility model, but any change in shape or structure is within the scope of protection of the utility model, and all the technical schemes are the same or similar to the utility model.
Claims (6)
1. The utility model provides a high strength multi-eye flat suspender, includes flat area body (1), and the both ends of flat area body (1) all are connected with flat ring (3), its characterized in that: be connected with a plurality of branch flat rings (10) on flat area body (1), be connected with U type spare (5) on branch flat rings (10), a plurality of connecting holes (7) have been seted up to the symmetry on flat area body (1), be connected with two bolts (8) on U type spare (5), bolt (8) link to each other with corresponding connecting hole (7), be connected with nut (9) on bolt (8), flat area body (1) are including the first anticorrosive wearing layer (12) and the second anticorrosive wearing layer (15) of both sides, be provided with enhancement layer (13) and toughening layer (14) between first anticorrosive wearing layer (12) and the second anticorrosive wearing layer (15).
2. A high strength multi-eye flat harness as claimed in claim 1 wherein: two screws (4) are connected to the flat ring (3), and the screws (4) are connected with the flat belt body (1).
3. A high strength multi-eye flat harness as claimed in claim 1 wherein: through holes (6) are formed in the top side and the bottom side of the U-shaped piece (5), and bolts (8) are movably connected with the two through holes (6).
4. A high strength multi-eye flat harness as claimed in claim 1 wherein: the inner side of the branch flat ring (10) is provided with a protective layer (11), and the protective layer (11) is made of flexible materials.
5. A high strength multi-eye flat harness as claimed in claim 1 wherein: the first anti-corrosion wear-resistant layer (12) and the second anti-corrosion wear-resistant layer (15) are woven by nylon fibers.
6. A high strength multi-eye flat harness as claimed in claim 1 wherein: the reinforcing layer (13) is woven by carbon fibers, and the toughening layer (14) is woven by polyester filaments.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320516049.7U CN219669946U (en) | 2023-03-16 | 2023-03-16 | High-strength multi-eye flat sling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320516049.7U CN219669946U (en) | 2023-03-16 | 2023-03-16 | High-strength multi-eye flat sling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219669946U true CN219669946U (en) | 2023-09-12 |
Family
ID=87928063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320516049.7U Active CN219669946U (en) | 2023-03-16 | 2023-03-16 | High-strength multi-eye flat sling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219669946U (en) |
-
2023
- 2023-03-16 CN CN202320516049.7U patent/CN219669946U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-strength multi eye flat sling Effective date of registration: 20231107 Granted publication date: 20230912 Pledgee: Zhejiang Deqing Rural Commercial Bank Co.,Ltd. Xin'an sub branch Pledgor: DEQING SHENLI RIGGING Co.,Ltd. Registration number: Y2023980064364 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |