CN211897563U - Hexagonal twelve-strand anti-twisting steel wire rope - Google Patents
Hexagonal twelve-strand anti-twisting steel wire rope Download PDFInfo
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- CN211897563U CN211897563U CN201922404359.6U CN201922404359U CN211897563U CN 211897563 U CN211897563 U CN 211897563U CN 201922404359 U CN201922404359 U CN 201922404359U CN 211897563 U CN211897563 U CN 211897563U
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Abstract
The utility model discloses a hexagonal twelve-strand anti-twisting steel wire rope, which comprises six inner-layer strands and six outer-layer strands, wherein the twisting direction of the six inner-layer strands is left twisting; the twisting directions of the six outer layer rope strands are right twisting to form a regular hexagon, cotton and linen braided strips are arranged between the six outer layer rope strands and the six inner layer rope strands and surround the inner layer rope strands, and the inner layer rope strands and the outer layer rope strands are identical in size and structure; comprises nineteen inner-layer thin steel wires, six outer-layer thick steel wires and fiber strips which are staggered with the outer-layer steel wires; the inner layer thin steel wires are arranged in a honeycomb shape, nineteen inner layer thin steel wires are annularly wrapped by the outer layer steel wires and the fiber strips, and the fiber core is arranged in the center of the inner layer strand, so that the anti-twisting steel wire rope is more corrosion-resistant and has higher strength.
Description
Technical Field
The utility model relates to a metal product technical field specifically is a twelve strand prevent turning round wire rope of hexagonal.
Background
The anti-twisting steel wire rope is woven by a steel wire rope through a weaving machine, is used for dragging an electric wire when a high-voltage transmission line is erected, is used as a traction rope and a guide rope for power line erecting construction, and can also be used as a traction sling instead of a common steel wire rope.
The steel wire ropes for the original anti-twisting ropes are all single strands formed by twisting steel wires at one time, the structure is simple, the anti-twisting effect is poor, the flexibility of the steel wire ropes is not high, the windability of the braided anti-twisting steel wire ropes is poor, the breaking force of the whole rope is low, and meanwhile, the original steel wire ropes are all made of the steel wires, so that the corrosion resistance and the lubricating property are poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art and the not enough of wherein existence, provide a twelve strand prevent turning round wire rope of hexagonal to solve the problem in the above-mentioned background art.
The utility model adopts the following technical scheme: the hexagonal twelve-strand anti-twisting steel wire rope comprises six inner-layer strands and six outer-layer strands, wherein the twisting direction of the six inner-layer strands is left twisting; the twisting directions of the six outer layer rope strands are right twisting to form a regular hexagon, cotton and linen braided strips are arranged between the six outer layer rope strands and the six inner layer rope strands and surround the inner layer rope strands, and the inner layer rope strands and the outer layer rope strands are identical in size and structure; comprises nineteen inner-layer thin steel wires, six outer-layer thick steel wires and fiber strips which are staggered with the outer-layer steel wires; the inner layer thin steel wires are arranged in a honeycomb shape, nineteen inner layer thin steel wires are annularly wrapped by the outer layer thick steel wires and the fiber strips, and the center of the inner layer strand is provided with a fiber core.
Furthermore, the cotton and linen woven strips are in a regular hexagon shape.
Furthermore, the cotton and linen woven strips, the fiber strips and the fiber cores are soaked in grease, and grease is absorbed inside the cotton and linen woven strips, the fiber strips and the fiber cores.
Further, the inner layer thin steel wires are arranged from top to bottom in a structure of three, four, five, four and three.
Furthermore, the outer parts of the inner layer thin steel wire and the outer layer steel wire are plated with zinc layers.
Compared with the prior art, the beneficial effects of the utility model are that: the middle rope strand of the utility model consists of two parts, and nineteen inner layer thin steel wires with shorter diameter are arranged inside the middle rope strand to keep the flexibility of the steel wires; and the outer part is provided with six outer layer steel wires with larger diameter to keep the tensile strength and the anti-ultimate fatigue performance of the steel wire rope, and the six fiber strips keep the corrosion resistance of the steel wires, so that the overall toughness and the strength of the steel wire rope are stretched to reach the optimal state. The six strands of rope are twisted left and right with the other six strands of rope to form a regular hexagonal section, so that the steel wire rope can be effectively prevented from being knotted in a rotating mode when in use; six strands are respectively arranged inside and outside; and a cotton and hemp woven strip is arranged between the inner strand and the outer strand, and the cotton and hemp woven strip can extrude grease in the cotton and hemp woven strip when the cotton and hemp woven strip is extruded, and the grease is coated on the surface of the strand to lubricate the strand and reduce friction, so that the strand can be prevented from rusting and corroding.
Drawings
FIG. 1 is a schematic structural view of a hexagonal twelve strand anti-twist steel cord;
illustration of the drawings:
1. inner layer strands; 2. an outer layer strand; 3. weaving cotton and linen strips; 4. inner layer thin steel wire; 5. an outer layer steel wire; 6. fiber strips; 7. a fiber core.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the hexagonal twelve-strand anti-twisting steel wire rope comprises six inner-layer strands 1 and six outer-layer strands 2, wherein the twisting direction of the six inner-layer strands 1 is left twisting; the twisting direction of the six outer layer rope strands 2 is right twisting to form a regular hexagon, cotton-flax braided strips 3 are arranged between the six outer layer rope strands 2 and the six inner layer rope strands 2 and surround the inner layer rope strands, and the inner layer rope strands 1 and the outer layer rope strands 2 are identical in size and structure; comprises nineteen inner-layer thin steel wires 4, six outer-layer thick steel wires 5 and fiber strips 6 which are staggered with the outer-layer steel wires; the inner layer thin steel wires 4 are arranged in a honeycomb shape, nineteen inner layer thin steel wires are annularly wrapped by the outer layer steel wires 5 and the fiber strips 6, and the center of the inner layer rope strand 1 is provided with a fiber core 7.
Further, the cotton and linen woven strips 3 are regular hexagons.
Furthermore, the cotton-flax weaving strips 3, the fiber strips 6 and the fiber cores 7 are soaked in grease, and grease is absorbed inside the cotton-flax weaving strips.
Further, the inner layer thin steel wires 4 are arranged from top to bottom in a structure of three, four, five, four and three.
Furthermore, the outer parts of the inner layer thin steel wire 4 and the outer layer steel wire 5 are plated with zinc layers.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The hexagonal twelve-strand anti-twisting steel wire rope comprises six inner-layer strands and six outer-layer strands, and is characterized in that the twisting direction of the six inner-layer strands is left twisting; the twisting directions of the six outer layer rope strands are right twisting to form a regular hexagon, cotton and linen braided strips are arranged between the six outer layer rope strands and the six inner layer rope strands and surround the inner layer rope strands, and the inner layer rope strands and the outer layer rope strands are identical in size and structure; comprises nineteen inner-layer thin steel wires, six outer-layer thick steel wires and fiber strips which are staggered with the outer-layer steel wires; the inner layer thin steel wires are arranged in a honeycomb shape, nineteen inner layer thin steel wires are annularly wrapped by the outer layer steel wires and the fiber strips, and a fiber core is arranged in the center of the inner layer strand.
2. The hexagonal twelve-strand anti-twisting steel wire rope according to claim 1, wherein the cotton-flax braided strips are regular hexagons.
3. The hexagonal twelve-strand anti-twisting steel wire rope according to claim 1, wherein the cotton-flax braided strips, the fiber strips and the fiber core are soaked in grease, and grease is absorbed inside the cotton-flax braided strips, the fiber strips and the fiber core.
4. The hexagonal twelve-strand anti-twisting steel wire rope according to claim 1, wherein the inner layer thin steel wires are arranged in a three, four, five, four and three structure from top to bottom.
5. The hexagonal twelve-strand anti-twisting steel wire rope according to claim 1, wherein the outer portions of the inner layer thin steel wires and the outer layer steel wires are plated with zinc layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922404359.6U CN211897563U (en) | 2019-12-27 | 2019-12-27 | Hexagonal twelve-strand anti-twisting steel wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922404359.6U CN211897563U (en) | 2019-12-27 | 2019-12-27 | Hexagonal twelve-strand anti-twisting steel wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211897563U true CN211897563U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922404359.6U Active CN211897563U (en) | 2019-12-27 | 2019-12-27 | Hexagonal twelve-strand anti-twisting steel wire rope |
Country Status (1)
| Country | Link |
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| CN (1) | CN211897563U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113308918A (en) * | 2021-06-18 | 2021-08-27 | 江苏福尔特金属制品有限公司 | Wire rope left-hand twisting structure for non-rotating hanging basket |
| CN115538028A (en) * | 2022-09-21 | 2022-12-30 | 浙江四兄绳业有限公司 | High-performance composite fiber cable with high friction coefficient and manufacturing method |
-
2019
- 2019-12-27 CN CN201922404359.6U patent/CN211897563U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113308918A (en) * | 2021-06-18 | 2021-08-27 | 江苏福尔特金属制品有限公司 | Wire rope left-hand twisting structure for non-rotating hanging basket |
| CN115538028A (en) * | 2022-09-21 | 2022-12-30 | 浙江四兄绳业有限公司 | High-performance composite fiber cable with high friction coefficient and manufacturing method |
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