CN213925630U - Wear-resistant steel wire rope - Google Patents
Wear-resistant steel wire rope Download PDFInfo
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- CN213925630U CN213925630U CN202021909053.2U CN202021909053U CN213925630U CN 213925630 U CN213925630 U CN 213925630U CN 202021909053 U CN202021909053 U CN 202021909053U CN 213925630 U CN213925630 U CN 213925630U
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Abstract
The utility model relates to a wire rope technical field specifically discloses a wear-resisting wire rope, including king-rope strand and a plurality of vice rope strand, it is a plurality of vice rope strand spiral package is twisted with fingers the outside of king-rope strand, be provided with the cotton layer of first lubricating oil between king-rope strand and the vice rope strand, it is a plurality of the peripheral of vice rope strand is enclosed and is had the cotton layer of second lubricating oil, the peripheral of the cotton layer of second lubricating oil is enclosed and is had the wire stratum reticulare, the peripheral of wire stratum reticulare is enclosed and is had the polyurethane layer, the utility model provides a wire rope wearability is good, long service life.
Description
Technical Field
The utility model relates to a wire rope technical field especially relates to a wear-resisting wire rope.
Background
The steel wire rope is a spiral steel wire bundle which is formed by twisting steel wires with mechanical properties and geometric dimensions meeting requirements according to a certain rule, and can play roles in lifting, traction, tensioning, bearing and the like. However, the existing part of the steel wire rope is a pure metal steel wire rope, and when the steel wire rope is used, each steel bar is rubbed, so that the corrosion and the aging of the steel wire rope are accelerated, the service life of the steel wire rope is shortened, and even the steel wire rope is broken, so that the material is wasted, the cost is increased, and the safety of workers is threatened.
SUMMERY OF THE UTILITY MODEL
For solving the problem mentioned in the background art, the utility model aims to provide a wear-resisting wire rope.
In order to realize the above object, the technical scheme of the utility model is that:
a wear-resistant steel wire rope comprises a main rope strand and a plurality of auxiliary rope strands, wherein the auxiliary rope strands are spirally twisted on the outer side of the main rope strand, a first lubricating oil cotton layer is arranged between the main rope strand and the auxiliary rope strands, a second lubricating oil cotton layer is surrounded on the peripheries of the auxiliary rope strands, a steel wire mesh layer is surrounded on the periphery of the second lubricating oil cotton layer, and a polyurethane layer is surrounded on the periphery of the steel wire mesh layer.
Furthermore, the king strand is formed by spirally twisting seven first steel wire strips, and the first steel wire strips are made of stainless steel.
Furthermore, the substrands are formed by spirally twisting seven second steel wire strips, and the second steel wire strips are made of stainless steel.
Furthermore, a heat-resistant rubber layer is arranged between the steel wire mesh layer and the polyurethane layer.
The utility model has the advantages that: the utility model discloses a set up the cotton layer of first lubricating oil between main rope strand and vice rope strand, stop the friction between main rope strand and the vice rope strand, promote the inside wearability of whole wire rope, set up the steel wire stratum reticulare in the periphery of a plurality of vice rope strands, promote the steadiness of the connection between vice rope strand and the main rope strand, be provided with the polyurethane layer in the steel wire stratum reticulare periphery, promote the outside wearability of whole wire rope.
Drawings
Fig. 1 is a schematic structural view of the present invention;
description of the figure numbering: 1. the rope comprises a king rope strand, 11, a first steel wire rod, 2, an auxiliary rope strand, 21, a second steel wire rod, 3, a first lubricating oil cotton layer, 4, a second lubricating oil cotton layer, 5, a steel wire mesh layer, 6, a polyurethane layer, 7 and a heat-resistant rubber layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in fig. 1, the wear-resistant steel wire rope comprises a main rope strand 1 and twelve auxiliary rope strands 2, wherein the inner diameter of each auxiliary rope strand 2 is smaller than that of the main rope strand 1, the twelve auxiliary rope strands 2 are spirally wrapped and twisted on the outer side of the main rope strand 1, a first lubricating oil cotton layer 3 is arranged between the main rope strand 1 and the auxiliary rope strands 2, a second lubricating oil cotton layer 4 is wrapped on the peripheries of all the auxiliary rope strands 2, lubricating oil is adsorbed in the first lubricating oil cotton layer 3 and the second lubricating oil cotton layer 4, a steel wire mesh layer 5 is wrapped on the periphery of the second lubricating oil cotton layer 4, and a polyurethane layer 6 is wrapped on the periphery of the steel wire mesh layer 5.
Set up first lubricated oil cotton layer 3 between main rope strand 1 and vice rope strand 2, stop the friction between main rope strand 1 and vice rope strand 2, set up steel wire netting layer 5 in the periphery of a plurality of vice rope strands 2, promote the steadiness of the connection between vice rope strand 2 and main rope strand 1, and be provided with second lubricated oil cotton layer 4 between steel wire netting layer 5 and vice rope strand 2, reduce the friction between vice rope strand 2 and steel wire netting layer 5, thereby promote the inside wearability of whole wire rope, be provided with polyurethane layer 6 in steel wire netting layer 5 periphery, promote the outside wearability of whole wire rope.
In this embodiment, the king strand 1 is formed by spirally twisting seven first steel wires 11, and the first steel wires 11 are made of stainless steel, so that the structure is simple and the manufacture is convenient.
In the embodiment, the substrands 2 are formed by spirally twisting seven second steel wire rods 21, and the second steel wire rods 21 are made of stainless steel, so that the substrands are simple in structure and convenient to manufacture.
In this embodiment, be provided with heat-resisting rubber layer 7 between wire mesh layer 5 and polyurethane layer 6, set up heat-resisting rubber layer 7, reduce the heat transfer between wire mesh layer 5 and polyurethane layer 6, provide better cushion nature.
The utility model discloses a set up first lubricating oil cotton layer 3 between main rope strand 1 and vice rope strand 2, stop the friction between main rope strand 1 and the vice rope strand 2, promote the inside wearability of whole wire rope, set up steel wire stratum reticulare 5 in a plurality of vice rope strand 2's periphery, promote the steadiness of the connection between vice rope strand 2 and the main rope strand 1, be provided with polyurethane layer 6 in steel wire stratum reticulare 5 peripheries, promote the outside wearability of whole wire rope.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (4)
1. The wear-resistant steel wire rope comprises a king rope strand (1) and a plurality of auxiliary rope strands (2), wherein the auxiliary rope strands (2) are spirally wrapped and twisted outside the king rope strand (1), the wear-resistant steel wire rope is characterized in that a first lubricating oil cotton layer (3) is arranged between the king rope strand (1) and the auxiliary rope strands (2), a second lubricating oil cotton layer (4) is wrapped on the periphery of the auxiliary rope strands (2), a steel wire mesh layer (5) is wrapped on the periphery of the second lubricating oil cotton layer (4), and a polyurethane layer (6) is wrapped on the periphery of the steel wire mesh layer (5).
2. A wear resistant steel wire rope according to claim 1, characterized in that said king strand (1) is helically twisted from seven first steel strands (11), said first steel strands (11) being of stainless steel material.
3. A wear resistant steel wire rope according to claim 1, characterized in that said secondary strands (2) are helically twisted from seven second steel strands (21), said second steel strands (21) being of stainless steel material.
4. A wear resistant steel wire rope according to claim 1, characterized in that a heat resistant rubber layer (7) is arranged between the steel wire mesh layer (5) and the polyurethane layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021909053.2U CN213925630U (en) | 2020-09-03 | 2020-09-03 | Wear-resistant steel wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021909053.2U CN213925630U (en) | 2020-09-03 | 2020-09-03 | Wear-resistant steel wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213925630U true CN213925630U (en) | 2021-08-10 |
Family
ID=77160305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021909053.2U Active CN213925630U (en) | 2020-09-03 | 2020-09-03 | Wear-resistant steel wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213925630U (en) |
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2020
- 2020-09-03 CN CN202021909053.2U patent/CN213925630U/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 | ||
| CP03 | Change of name, title or address |
Address after: 264000 No. 7, Jinggangshan Road, Laiyang Economic Development Zone, Yantai City, Shandong Province Patentee after: Shandong Shengli Metal Technology Co.,Ltd. Address before: 265200 No.1 Zhujiang Road, B District, Laiyang Industrial Park, Yantai City, Shandong Province Patentee before: Yantai Shengli steel rope Co.,Ltd. |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20220922 Granted publication date: 20210810 |