CN211395157U - Polyarylester cable - Google Patents
Polyarylester cable Download PDFInfo
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- CN211395157U CN211395157U CN201922310675.7U CN201922310675U CN211395157U CN 211395157 U CN211395157 U CN 211395157U CN 201922310675 U CN201922310675 U CN 201922310675U CN 211395157 U CN211395157 U CN 211395157U
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- polyarylate
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- rope
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Abstract
The utility model discloses a polyarylate hawser, including polyarylate fibre center, parcel the rope core that is woven by polyarylate single line of center, encircle the rope core that is twisted by polyarylate single line and is formed the rope strand, set up in the sleeve pipe that is woven by polyarylate fibre outside the rope strand, and set up in the sleeve pipe internal surface with the rope core surface and polyarylate fibre filler between the rope strand surface. The utility model provides a polyarylate hawser that comprehensive properties is excellent has high-strength high wear resistance, has fine chemical resistance and flame retardant ability again, and is longe-lived, can be applicable to the inspection of large-scale boats and ships ocean operation.
Description
Technical Field
The utility model relates to a cable technical field, concretely relates to polyarylester hawser.
Background
The traditional high-strength cable is mostly woven by high-molecular-weight polyethylene and aramid fiber, but the characteristics of creep deformation, corrosion resistance, humidity resistance, wear resistance and the like are tested greatly under severe ocean environments and complex operating environments.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that it influences the technical defect that life reduces to overcome current hawser that excels in and receive corrosion resistance, provide a polyarylate hawser. The utility model provides a polyarylate hawser that comprehensive properties is excellent has high-strength high wear resistance, has fine chemical resistance and flame retardant ability again, and is longe-lived, can be applicable to the inspection of large-scale boats and ships ocean operation.
The utility model provides an above-mentioned technical problem adopted technical scheme as follows:
a polyarylate cable comprises a polyarylate fiber center, a cable core formed by weaving polyarylate single wires and wrapping the polyarylate fiber center, a rope strand formed by twisting polyarylate single wires and surrounding the cable core, a sleeve arranged outside the rope strand and formed by weaving polyarylate fibers, and polyarylate fiber fillers arranged between the inner surface of the sleeve and the outer surface of the cable core and the outer surface of the rope strand.
Furthermore, the preparation material of the center of the polyarylate fiber is epoxy glue reinforced ultrahigh-strength polyarylate fiber.
Further, the tensile break strength of the polyarylate fiber core is greater than 4 GPa.
Further, the rope core is formed by wrapping a fabric formed by weaving 12 polyarylate single wires.
Further, the number of strands is 8.
Further, the strands were twisted from 10 polyarylate single wires.
Further, the outer surface of the sleeve is coated with a wear resistant waterproof coating.
Further, the preparation material of the polyarylate fiber filler is flame-retardant modified polyarylate fiber.
The basic principle of the utility model is as follows:
the polyarylate fiber generally has the breaking strength higher than that of common para-aramid fiber, has excellent tear resistance, humidity resistance, high and low temperature performance, acid and alkali resistance and wear resistance, and can be applied to various complex environmental conditions. The utility model discloses the hawser of making adopts the polyarylate fibre as the main part, and the stranded is worked out into the line, covers wear-resisting waterproof coating outward, further promotes its comprehensive properties.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the cable of the utility model adopts polyarylester fiber, which has high strength and high wear resistance, and has good chemical corrosion resistance and flame retardant capability;
(2) the utility model discloses a polyarylate possess the resistant chemical attack nature that is higher than aramid fiber and high molecular weight polyethylene, very be applicable to marine environment.
Drawings
FIG. 1 is a schematic diagram of the polyarylate cable structure of example 1.
The corresponding part names for the various reference numbers in the figures are:
1-a polyarylate fiber center; 2-rope core; 3-strands; 4-a sleeve; a 5-polyarylate fiber filler.
Detailed Description
For a better understanding of the present invention, reference is made to the following detailed description and accompanying drawings. It should be understood that these examples are for further illustration of the present invention only, and are not intended to limit the scope of the present invention. It should be further understood that after reading the above description of the present invention, those skilled in the art will make certain insubstantial changes or modifications to the present invention, and shall still fall within the scope of the present invention.
Example 1
A polyarylate cable comprises, as shown in FIG. 1, a polyarylate fiber center 1, a core 2 formed by braiding polyarylate single wires and covering the polyarylate fiber center 1, strands 3 formed by twisting polyarylate single wires and surrounding the core 2, a sheath 4 formed by braiding polyarylate fibers and arranged outside the strands 3, and a polyarylate fiber filler 5 arranged between the inner surface of the sheath 4 and the outer surface of the core 2 and the outer surface of the strands 3.
The polyarylate fiber core 1 is a core formed of a polyarylate fiber material, and is not limited to a specific structure of the core, and may be formed by weaving polyarylate single wires or twisting polyarylate single wires.
The preparation material of the polyarylate fiber center 1 is epoxy glue reinforced ultrahigh-strength polyarylate fiber, and the material can be directly purchased from the market.
The tensile break strength of the polyarylate fiber core 1 is greater than 4 GPa.
The rope core 2 is formed by wrapping 12 fabrics formed by weaving polyarylate single wires.
The number of strands 3 is 8.
The strands 3 are twisted from 10 polyarylate single strands.
The arrangement can further enhance the mechanical property of the polyarylate cable.
The outer surface of the sleeve 4 is coated with a wear-resistant waterproof coating, so that the wear resistance and the waterproof performance of the polyarylate cable can be further enhanced.
The preparation material of the polyarylate fiber filler 5 is flame-retardant modified polyarylate fiber, and the material can be directly purchased from the market and can further enhance the flame-retardant performance of the polyarylate cable.
The polyarylate mooring rope can be applied to the fields of offshore oil platforms, ocean vessels, fire fighting, rescue and the like.
The embodiment provides a polyarylate mooring rope with excellent comprehensive performance, which has high strength and high wear resistance, good chemical corrosion resistance and flame retardant capability, long service life and suitability for oceanic operation investigation of large ships.
The above description is not intended to limit the present invention, and the present invention is not limited to the above examples. Those skilled in the art should also realize that changes, modifications, additions, or substitutions can be made without departing from the spirit and scope of the invention.
Claims (8)
1. The polyarylate cable is characterized by comprising a polyarylate fiber center (1), a cable core (2) wrapped by polyarylate single wires and formed by weaving polyarylate single wires, a cable strand (3) surrounding the cable core (2) and formed by twisting polyarylate single wires, a sleeve (4) arranged outside the cable strand (3) and formed by weaving polyarylate fibers, and polyarylate fiber fillers (5) arranged between the inner surface of the sleeve (4) and the outer surface of the cable core (2) and the outer surface of the cable strand (3).
2. The polyarylate cable rope as claimed in claim 1, wherein said polyarylate fiber core (1) is made of epoxy glue reinforced ultra high strength polyarylate fiber.
3. Polyarylate cable rope according to claim 1, wherein the tensile break strength of the polyarylate fiber core (1) is more than 4 GPa.
4. Polyarylate cable as claimed in claim 1, characterized in that said core (2) is wrapped by a fabric woven of 12 polyarylate single yarns.
5. A polyarylate cable as claimed in claim 1, characterized in that the number of strands (3) is 8.
6. A polyarylate cable as claimed in claim 1, characterized in that said strands (3) are twisted from 10 polyarylate single strands.
7. Polyarylate cable rope according to claim 1, wherein the outer surface of said sleeve (4) is coated with a wear resistant waterproof coating.
8. The polyarylate cable rope as claimed in claim 1, wherein said polyarylate fiber filler (5) is prepared from a material of a flame retardant modified polyarylate fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922310675.7U CN211395157U (en) | 2019-12-20 | 2019-12-20 | Polyarylester cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922310675.7U CN211395157U (en) | 2019-12-20 | 2019-12-20 | Polyarylester cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211395157U true CN211395157U (en) | 2020-09-01 |
Family
ID=72212762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922310675.7U Active CN211395157U (en) | 2019-12-20 | 2019-12-20 | Polyarylester cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211395157U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113716447A (en) * | 2021-08-12 | 2021-11-30 | 山东鲁普科技有限公司 | Flexible hoisting system for crane |
| CN114536924A (en) * | 2022-01-17 | 2022-05-27 | 宁波海格拉新材料科技有限公司 | Flame-retardant low-moisture-absorption liquid crystal polyarylate honeycomb core material and preparation method thereof |
-
2019
- 2019-12-20 CN CN201922310675.7U patent/CN211395157U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113716447A (en) * | 2021-08-12 | 2021-11-30 | 山东鲁普科技有限公司 | Flexible hoisting system for crane |
| CN114536924A (en) * | 2022-01-17 | 2022-05-27 | 宁波海格拉新材料科技有限公司 | Flame-retardant low-moisture-absorption liquid crystal polyarylate honeycomb core material and preparation method thereof |
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