CN214362496U - Anti-oxidation steel wire rope - Google Patents
Anti-oxidation steel wire rope Download PDFInfo
- Publication number
- CN214362496U CN214362496U CN202022811517.2U CN202022811517U CN214362496U CN 214362496 U CN214362496 U CN 214362496U CN 202022811517 U CN202022811517 U CN 202022811517U CN 214362496 U CN214362496 U CN 214362496U
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- Prior art keywords
- steel wire
- wire rope
- antioxidant
- strand
- central strand
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 50
- 239000010959 steel Substances 0.000 title claims abstract description 50
- 230000003064 anti-oxidating effect Effects 0.000 title claims description 4
- 230000003647 oxidation Effects 0.000 claims abstract description 41
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 41
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 35
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 35
- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims abstract description 7
- 239000004519 grease Substances 0.000 abstract description 11
- 230000001050 lubricating effect Effects 0.000 abstract description 11
- 239000003921 oil Substances 0.000 description 26
- 235000006708 antioxidants Nutrition 0.000 description 19
- 238000000034 method Methods 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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Abstract
The utility model provides an antioxidant steel wire rope, which comprises a central strand rope and an outer strand rope which are twisted with each other; a first oxidation resistant layer is wrapped on the outer surface of the central strand, the first oxidation resistant layer has elasticity, an adhesive piece is fixed on the side surface, close to the central strand, of the first oxidation resistant layer, and the first oxidation resistant layer is fixedly connected with the central strand through the adhesive piece; the outer surface of the outer strand is wrapped with a second antioxidant layer, the second antioxidant layer comprises a plurality of heat dissipation structures which are not in contact with the central strand when twisted and are convex on the surface, the heat dissipation structures are convex, and the convex surface is uneven. The technical problem that the service life of the steel wire rope is short due to the fact that the steel wire rope is oxidized after lubricating grease is scraped off is solved.
Description
Technical Field
The utility model relates to a wire rope technical field especially relates to an anti-oxidant wire rope.
Background
The steel wire rope is a spiral steel wire bundle formed by twisting steel wires with mechanical properties and geometric dimensions meeting requirements together according to a certain rule, and the steel wire rope is a spiral rope formed by twisting a plurality of layers of steel wires into strands, then twisting a certain number of strands into a spiral rope by taking a rope core as a center, and is used for lifting, traction, tensioning and bearing in a material handling machine. The steel wire rope is composed of a steel wire, a rope core and lubricating grease, the lubricating grease is sprayed in the twisting process of the steel wire rope, the main functions are two, one is to lubricate the steel wire rope to slow down the abrasion of the surface of the steel wire, and the other is to isolate the surface of the steel wire from oxygen in the air and inhibit the oxidation and corrosion of the steel wire rope, but the lubricating grease on the original surface of the steel wire rope is damaged by friction in the using process of the steel wire rope, so that the steel wire rope is in contact with the air to be oxidized and rusted, the service life of the steel wire rope is shortened, and the steel wire rope has an improved space.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-oxidant wire rope solves wire rope among the prior art and leads to the technical problem that life is short because of by the oxidation.
In order to achieve the purpose, the utility model provides an antioxidant steel wire rope, which comprises a central strand rope and an outer strand rope which are twisted with each other; a first oxidation resistant layer is wrapped on the outer surface of the central strand, the first oxidation resistant layer has elasticity, an adhesive piece is fixed on the side surface, close to the central strand, of the first oxidation resistant layer, and the first oxidation resistant layer is fixedly connected with the central strand through the adhesive piece; the outer surface of the outer strand is wrapped with a second antioxidant layer, the second antioxidant layer comprises a plurality of heat dissipation structures which are not in contact with the central strand when twisted and are convex on the surface, the heat dissipation structures are convex, and the convex surface is uneven.
Preferably, an oil storage cavity is embedded in the first oxidation resistant layer and is communicated with the oxidation resistant layer cavity of the central strand through the side face, close to the central strand, of the first oxidation resistant layer.
Preferably, the oil storage cavity comprises a plurality of oil storage cavities, and the plurality of oil storage cavities are distributed between the central strand and the first oxidation resistant layer.
Preferably, two through holes are formed between the oil storage cavities and are used for communicating the adjacent oil storage cavities.
Preferably, a plurality of oil supply pipes are arranged on the first oxidation resistant layer, and the oil supply pipes are communicated with the oil storage cavity.
Preferably, the surface of the heat dissipation structure is in a concave-convex arc shape, and an anti-friction plate is fixed at a vertex of the surface of the heat dissipation structure, and the surface of the anti-friction plate is parallel to the axial direction of the central strand.
Preferably, the surface of the anti-friction plate is smooth.
Preferably, the interval value between a plurality of the anti-friction plates is the circumferential value of the steel wire rope.
Compared with the prior art, the beneficial effects of the utility model are as follows: because the first oxidation resistant layer is wrapped on the central strand, the first oxidation resistance has elasticity, the surface of the central strand is not easily oxidized, and the elasticity between the central strand and the outer strand can be buffered through the first oxidation resistant layer, so that when the steel wire rope deforms in the using process, the friction between the central strand and the outer strand is buffered, and the lubricating grease on the central strand and the outer strand is not easily scraped; the side surface of the first oxidation resistant layer close to the central strand is fixed with a bonding piece, and the first oxidation resistant layer can be fixed with the central strand through the bonding piece; the outer strand is wrapped with the second antioxidant layer, the second antioxidant layer is further arranged, the heat dissipation structure protruding from the second antioxidant layer is protruding, the protruding surface of the second antioxidant layer is uneven, the heat dissipation area is increased, the second antioxidant layer is not easy to scratch with the ground or other friction objects in contact with the ground, the surface of the steel wire rope which is easy to scratch is protected, lubricating grease is protected, and the technical problem that the service life of the steel wire rope is short due to the fact that the steel wire rope is oxidized after the lubricating grease is scratched is solved.
Drawings
Fig. 1 is a schematic view of the overall structure of the antioxidant steel wire rope of the present invention.
Reference numerals:
1. a center strand; 2. an outer strand; 3. a first oxidation resistant layer; 31. an oil storage cavity; 4. a second antioxidation layer; 41. and (4) protruding.
Detailed Description
The embodiments described below are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following embodiment of the present invention relates to an antioxidant steel wire rope, and please refer to fig. 1 specifically.
An antioxidant steel wire rope comprises a central strand rope 1 and an outer strand rope 2 which are twisted with each other; the outer surface of the central strand 1 is wrapped with a first oxidation resistant layer 3, the first oxidation resistant layer 3 has elasticity, a bonding piece is fixed on the side surface, close to the central strand 1, of the first oxidation resistant layer 3, and the first oxidation resistant layer 3 is fixedly connected with the central strand 1 through the bonding piece; the outer surface of the outer strand 2 is wrapped with a second antioxidant layer 4, the second antioxidant layer 4 comprises a plurality of heat dissipation structures of the protrusions 41 on the surface which is not in contact with the central strand 1 during twisting, the heat dissipation structures are in the shape of the protrusions 41, and the surface of the protrusions 41 is uneven.
It should be noted that the bonding pieces are distributed at intervals along the axial direction of the steel wire rope, when the steel wire rope is cut off for use, the cut-off end portion isolates the steel wire rope body except the end portion from the outside, so that pollutants are not easy to enter a gap between the steel wire rope and the first oxidation resisting layer 3 from the end portion, the steel wire rope is prevented from being polluted by the pollutants entering the gap, and a further corrosion resisting effect is achieved.
Because the steel wire rope generates heat in the friction process, the heat dissipation area is increased through the heat dissipation structure which is arranged into the shape of the protrusion 41, and meanwhile, the friction resistance effect is achieved, so that the lubricating grease layer of the steel wire rope is not easy to scratch.
Specifically, an oil storage cavity 31 is embedded in the first oxidation resistant layer 3, and the oil storage cavity 31 is communicated with the oxidation resistant layer cavity of the central strand 1 through the side surface, close to the central strand 1, of the first oxidation resistant layer 3; the oil storage cavities 31 comprise a plurality of oil storage cavities 31, and the oil storage cavities 31 are distributed at the first oxidation resisting layer 3 outside the central strand 1; two through holes are formed among the oil storage cavities 31 and are used for communicating the adjacent oil storage cavities 31, so that the phenomenon that the oil stored in part of the oil storage cavities is uneven is avoided; the first oxidation resistant layer 3 is provided with a plurality of oil supply pipes which are communicated with the oil storage cavity 31.
It can be understood that the lubricating oil is stored in the oil storage cavity 31, which can lubricate the central strand 1, and the lubricating oil flows from the oil storage cavity 31 to the central strand 1 to lubricate and protect the central strand 1; when the lubricating oil content in the oil storage cavity is insufficient, corresponding supplement can be carried out through the oil supply pipe.
In this embodiment, the first oxidation resistant layer 3 may be a heat-resistant rubber layer, and the oil storage cavity 31 is a rubber layer with a plurality of holes, and the lubricating oil enters the steel wire rope from the holes.
Specifically, heat radiation structure's surface is unsmooth arc, and is fixed with the antifriction board at the summit department on heat radiation structure's surface, and the surface of antifriction board is parallel with the axial direction of central thigh rope 1 and the face of antifriction board is smooth, and smooth face can reduce frictional force, further reaches antifriction's effect.
In the embodiment, the first oxidation resistant layer 3 is wrapped on the central strand 1, and the first oxidation resistance has elasticity, so that the surface of the central strand 1 is not easily oxidized, and the space between the central strand 1 and the outer strand 2 can be buffered through the elasticity of the first oxidation resistant layer 3, so that when the steel wire rope deforms in the using process, the friction between the central strand 1 and the outer strand 2 is buffered, and the lubricating grease on the central strand 1 and the outer strand 2 is not easily scraped and rubbed; the side of the first oxidation resistant layer 3 close to the central strand 1 is fixed with an adhesive, through which the first oxidation resistant layer 3 can be fixed with the central strand 1; the outer strand 2 is wrapped by the second antioxidant layer 4, the second antioxidant layer 4 is further arranged, the heat dissipation structure of the protrusions 41 on the second antioxidant layer 4 is in the shape of the protrusions 41, and the surfaces of the protrusions 41 are uneven, so that the second antioxidant layer 4 is not easy to scratch and rub with the ground or other friction objects in contact with the ground, the surface of the steel wire rope which is easy to scratch is protected, lubricating grease is protected, and the technical problem that the service life of the steel wire rope is short due to the fact that the steel wire rope after the lubricating grease is scratched is oxidized is solved.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.
Claims (7)
1. An antioxidant steel wire rope is characterized by comprising a central strand rope and an outer strand rope which are twisted with each other;
a first oxidation resistant layer is wrapped on the outer surface of the central strand, the first oxidation resistant layer has elasticity, an adhesive piece is fixed on the side surface, close to the central strand, of the first oxidation resistant layer, and the first oxidation resistant layer is fixedly connected with the central strand through the adhesive piece;
the outer surface of the outer strand is wrapped with a second antioxidant layer, the second antioxidant layer comprises a plurality of heat dissipation structures which are not in contact with the central strand when twisted and are convex on the surface, the heat dissipation structures are convex, and the convex surface is uneven.
2. The antioxidant steel wire rope according to claim 1, wherein an oil storage cavity is embedded in the first antioxidant layer, and the oil storage cavity is communicated with the antioxidant layer cavity of the central strand through the side surface of the first antioxidant layer close to the central strand.
3. The antioxidant steel wire rope according to claim 2, wherein the oil storage cavities comprise a plurality of oil storage cavities, and the plurality of oil storage cavities are distributed between the central strand and the first antioxidant layer.
4. The antioxidant steel wire rope according to claim 3, wherein two through holes are provided between a plurality of oil storage cavities for communicating adjacent oil storage cavities.
5. The antioxidant steel wire rope according to claim 4, wherein a plurality of oil supply pipes are provided on the first antioxidation layer, the oil supply pipes being in communication with the oil storage cavity.
6. The antioxidant steel wire rope according to claim 1, wherein the surface of the heat dissipation structure is in a concave-convex arc shape, and an anti-friction plate is fixed at a vertex of the surface of the heat dissipation structure, and the surface of the anti-friction plate is parallel to the axial direction of the center strand.
7. The antioxidant steel wire rope according to claim 6, wherein the surface of the anti-friction plate is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022811517.2U CN214362496U (en) | 2020-11-27 | 2020-11-27 | Anti-oxidation steel wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022811517.2U CN214362496U (en) | 2020-11-27 | 2020-11-27 | Anti-oxidation steel wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214362496U true CN214362496U (en) | 2021-10-08 |
Family
ID=77979857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022811517.2U Active CN214362496U (en) | 2020-11-27 | 2020-11-27 | Anti-oxidation steel wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214362496U (en) |
-
2020
- 2020-11-27 CN CN202022811517.2U patent/CN214362496U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 151, Furong Zhongsan Road, Xishan Economic Development Zone, Xishan District, Wuxi City, Jiangsu Province, 214000 Patentee after: Jiangsu Saifutian Group Co.,Ltd. Country or region after: China Address before: No. 151, Furong Zhongsan Road, Xishan Economic Development Zone, Xishan District, Wuxi City, Jiangsu Province, 214000 Patentee before: JIANGSU SAFETY STEEL WIRE ROPE Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |