CN220543622U - Ship cable with good wear-resisting effect - Google Patents
Ship cable with good wear-resisting effect Download PDFInfo
- Publication number
- CN220543622U CN220543622U CN202321977966.1U CN202321977966U CN220543622U CN 220543622 U CN220543622 U CN 220543622U CN 202321977966 U CN202321977966 U CN 202321977966U CN 220543622 U CN220543622 U CN 220543622U
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- China
- Prior art keywords
- layer
- rubber layer
- cable
- outer sheath
- fracture
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Links
- 230000000694 effects Effects 0.000 title description 11
- 230000002265 prevention Effects 0.000 claims abstract description 29
- 239000004020 conductor Substances 0.000 claims abstract description 25
- 229920001875 Ebonite Polymers 0.000 claims abstract description 20
- 229920003225 polyurethane elastomer Polymers 0.000 claims abstract description 20
- 239000004636 vulcanized rubber Substances 0.000 claims abstract description 17
- 229920001971 elastomer Polymers 0.000 claims abstract description 14
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 230000002968 anti-fracture Effects 0.000 claims description 6
- 238000005299 abrasion Methods 0.000 claims 5
- 230000002035 prolonged effect Effects 0.000 abstract description 14
- 239000010410 layer Substances 0.000 description 99
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model discloses a ship cable with good wear resistance, which comprises an outer sheath, wherein a first conductor is arranged in the center of an inner cavity of the outer sheath, second conductors are arranged around the inner cavity of the outer sheath, and filling layers are filled in the inner cavity of the outer sheath and positioned outside the first conductor and the second conductor. According to the utility model, the fracture prevention layer, the polyurethane rubber layer, the vulcanized rubber layer, the wear-resistant layer, the hard rubber layer and the carbon-added rubber layer are mutually matched, so that the advantages of improving the fracture prevention performance and the wear resistance of the ship cable are achieved, the fracture prevention performance of the ship cable can be effectively improved when the ship cable is pulled by a large force, the ship cable is prevented from being pulled to be broken and damaged, the service life of the ship cable is prolonged, and meanwhile, the wear resistance of the ship cable can be effectively improved when the ship cable is rubbed, the friction damage of the ship cable is prevented, and the service life of the ship cable is prolonged.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a ship cable with good wear resistance.
Background
A cable is an electrical energy or signal transmission device, generally consisting of several wires or groups of wires, defining a: made of one or more mutually insulated conductors and an outer insulating protective layer, wires for transmitting power or information from one place to another, define two: typically a rope-like cable of twisted wires of several or groups of at least two wires, each group being insulated from each other and often twisted around a centre, the whole being covered with a highly insulating coating, the cable having the characteristics of inner energizing, outer insulation.
The current ship cable breakage resistance performance is relatively poor, and when the ship cable is pulled by a large force, the ship cable is easy to pull, break and damage, the service life of the ship cable is shortened, and meanwhile, the wear resistance of the ship cable is relatively poor, so that the ship cable is easy to friction and damage when the ship cable is rubbed, and the service life of the ship cable is shortened.
Disclosure of Invention
The utility model aims to provide a ship cable with good wear resistance, which has the advantages of improving the fracture resistance and the wear resistance of the ship cable, and solves the problems that the ship cable is easy to be broken and damaged by pulling when being pulled by a large force due to the poor fracture resistance of the existing ship cable, and is easy to be broken and damaged by friction when being rubbed due to the poor wear resistance of the ship cable.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the ship cable with the good wear-resisting effect comprises an outer sheath, a first conductor is arranged in the center of an inner cavity of the outer sheath, a second conductor is arranged around the inner cavity of the outer sheath, a filling layer is filled in the inner cavity of the outer sheath and located outside the first conductor and the second conductor, a fracture-preventing layer is arranged on the surface of the outer sheath, and a wear-resisting layer is arranged on the surface of the fracture-preventing layer;
the fracture prevention layer comprises a polyurethane rubber layer, and the surface of the polyurethane rubber layer is connected with a vulcanized rubber layer in an adhesive manner;
the wear-resisting layer comprises a hard rubber layer, and the surface of the hard rubber layer is connected with a carbon-added rubber layer in an adhesive mode.
Preferably, the inner wall of the polyurethane rubber layer is connected with the surface of the outer sheath in an adhesive mode, and the thickness of the polyurethane rubber layer is the same as that of the vulcanized rubber layer.
Preferably, the inner cavity of the fracture preventing layer is positioned on the surface of the outer sheath, and the diameter of the fracture preventing layer is larger than that of the outer sheath.
Preferably, the inner wall of the hard rubber layer is in adhesive connection with the surface of the vulcanized rubber layer, and the thicknesses of the hard rubber layer and the carbon-added rubber layer are the same.
Preferably, the inner cavity of the wear-resistant layer is positioned on the surface of the fracture-resistant layer, and the diameter of the wear-resistant layer is larger than that of the outer sheath.
Preferably, the outer sheath, the first conductor, the second conductor, the filling layer, the fracture-preventing layer and the wear-resisting layer form a fracture-preventing and wear-resisting ship cable.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the fracture prevention layer, the polyurethane rubber layer, the vulcanized rubber layer, the wear-resistant layer, the hard rubber layer and the carbon-added rubber layer are mutually matched, so that the advantages of improving the fracture prevention performance and the wear resistance of the ship cable are achieved, the fracture prevention performance of the ship cable can be effectively improved when the ship cable is pulled by a large force, the ship cable is prevented from being pulled to be broken and damaged, the service life of the ship cable is prolonged, and meanwhile, the wear resistance of the ship cable can be effectively improved when the ship cable is rubbed, the friction damage of the ship cable is prevented, and the service life of the ship cable is prolonged.
2. According to the utility model, the anti-fracture layer, the polyurethane rubber layer and the vulcanized rubber layer are mutually matched, so that an anti-fracture effect on the ship cable is achieved, the anti-fracture performance of the ship cable can be effectively improved, the ship cable is prevented from being pulled, broken and damaged, the service life of the ship cable is prolonged, and the wear-resistant layer, the hard rubber layer and the carbon-added rubber layer are mutually matched, so that a wear-resistant effect on the ship cable is achieved, the wear-resistant performance of the ship cable can be effectively improved, friction damage on the ship cable is prevented, and the service life of the ship cable is prolonged.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an enlarged cross-sectional view of the inner structure of the fracture preventing layer of the present utility model;
fig. 3 is an enlarged cross-sectional view of the inner structure of the wear-resistant layer of the present utility model.
In the figure: 1. an outer sheath; 2. a first conductor; 3. a second conductor; 4. a filling layer; 5. an anti-fracture layer; 51. a polyurethane rubber layer; 52. a vulcanized rubber layer; 6. a wear-resistant layer; 61. a hard rubber layer; 62. and (3) adding a carbon rubber layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a ship cable with good wear resistance comprises an outer sheath 1, wherein a first conductor 2 is arranged at the center of an inner cavity of the outer sheath 1, a second conductor 3 is arranged around the inner cavity of the outer sheath 1, a filling layer 4 is filled in the inner cavity of the outer sheath 1 and positioned outside the first conductor 2 and the second conductor 3, a fracture prevention layer 5 is arranged on the surface of the outer sheath 1, and a wear resistance layer 6 is arranged on the surface of the fracture prevention layer 5;
the fracture preventing layer 5 comprises a polyurethane rubber layer 51, and a vulcanized rubber layer 52 is bonded and connected to the surface of the polyurethane rubber layer 51;
the wearing layer 6 includes hard rubber layer 61, the surface bonding of hard rubber layer 61 is connected with and adds carbon rubber layer 62, through setting up fracture prevention layer 5, polyurethane rubber layer 51, vulcanized rubber layer 52, wearing layer 6, hard rubber layer 61 and add carbon rubber layer 62 and mutually support, the advantage that has reached improvement boats and ships cable fracture prevention performance and wear resistance, when making the boats and ships cable receive the powerful pulling, can effectually improve the fracture prevention performance of boats and ships cable, prevent that the boats and ships cable from appearing pulling fracture damage, the life of boats and ships cable has been prolonged, simultaneously the wear resistance of boats and ships cable when receiving the friction, prevent that the friction damage from appearing in the boats and ships cable has prolonged the life of boats and ships cable.
The inner wall of the polyurethane rubber layer 51 is connected with the surface of the outer sheath 1 in an adhesive mode, the thicknesses of the polyurethane rubber layer 51 and the vulcanized rubber layer 52 are the same, the inner cavity of the fracture prevention layer 5 is located on the surface of the outer sheath 1, and the diameter of the fracture prevention layer 5 is larger than that of the outer sheath 1.
Through above-mentioned technical scheme, through setting up fracture prevention layer 5, polyurethane rubber layer 51 and vulcanized rubber layer 52 mutually support, play fracture prevention effect to the boats and ships cable, can effectually improve the fracture prevention performance of boats and ships cable, prevent that the boats and ships cable from appearing pulling fracture damage, prolonged the life of boats and ships cable.
The inner wall of the hard rubber layer 61 is connected with the surface of the vulcanized rubber layer 52 in an adhesive manner, the thicknesses of the hard rubber layer 61 and the carbon-added rubber layer 62 are the same, the inner cavity of the wear-resistant layer 6 is positioned on the surface of the fracture-resistant layer 5, and the diameter of the wear-resistant layer 6 is larger than that of the outer sheath 1.
Through above-mentioned technical scheme, through setting up wearing layer 6, hard rubber layer 61 and adding carbon rubber layer 62 mutually supporting, play wear-resisting effect to the boats and ships cable, can effectually improve the wear resistance of boats and ships cable, prevent that the friction damage from appearing in the boats and ships cable, prolonged the life of boats and ships cable.
The outer sheath 1, the first conductor 2, the second conductor 3, the filling layer 4, the fracture-preventing layer 5 and the wear-resistant layer 6 form a fracture-preventing and wear-resistant ship cable.
Through above-mentioned technical scheme, through setting up fracture prevention layer 5, polyurethane rubber layer 51 and vulcanized rubber layer 52 mutually support, play fracture prevention effect to the marine cable, can effectually improve the fracture prevention performance of marine cable, prevent that the marine cable from pulling fracture damage from appearing, prolonged the life of marine cable, mutually support through setting up wearing layer 6, hard rubber layer 61 and add carbon rubber layer 62, play wear-resisting effect to the marine cable, can effectually improve the wear resistance of marine cable, prevent that the marine cable from appearing friction damage, prolonged the life of marine cable.
The working principle of the utility model is as follows: through setting up fracture prevention layer 5, polyurethane rubber layer 51 and vulcanized rubber layer 52 mutually support, play fracture prevention effect to the marine cable, can effectually improve the fracture prevention performance of marine cable, prevent that the marine cable from pulling fracture damage from appearing, the life of marine cable has been prolonged, through setting up wearing layer 6, hard rubber layer 61 and add carbon rubber layer 62 mutually support, play wear-resisting effect to the marine cable, can effectually improve the wear resistance of marine cable, prevent that the marine cable from appearing friction damage, the life of marine cable has been prolonged, thereby the advantage of fracture prevention performance and wear resistance has been improved to the marine cable has been reached.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a wear-resisting effectual boats and ships cable, includes oversheath (1), its characterized in that: the novel cable comprises an outer sheath (1), wherein a first conductor (2) is arranged at the center of an inner cavity of the outer sheath (1), second conductors (3) are arranged around the inner cavity of the outer sheath (1), a filling layer (4) is filled in the inner cavity of the outer sheath (1) and located outside the first conductor (2) and the second conductor (3), a fracture prevention layer (5) is arranged on the surface of the outer sheath (1), and a wear-resistant layer (6) is arranged on the surface of the fracture prevention layer (5);
the fracture prevention layer (5) comprises a polyurethane rubber layer (51), and a vulcanized rubber layer (52) is bonded and connected to the surface of the polyurethane rubber layer (51);
the wear-resistant layer (6) comprises a hard rubber layer (61), and a carbon-added rubber layer (62) is bonded and connected to the surface of the hard rubber layer (61).
2. The marine cable of claim 1 having good abrasion resistance, wherein: the inner wall of the polyurethane rubber layer (51) is connected with the surface of the outer sheath (1) in an adhesive mode, and the thickness of the polyurethane rubber layer (51) is the same as that of the vulcanized rubber layer (52).
3. The marine cable of claim 1 having good abrasion resistance, wherein: the inner cavity of the fracture prevention layer (5) is positioned on the surface of the outer sheath (1), and the diameter of the fracture prevention layer (5) is larger than that of the outer sheath (1).
4. The marine cable of claim 1 having good abrasion resistance, wherein: the inner wall of the hard rubber layer (61) is in adhesive connection with the surface of the vulcanized rubber layer (52), and the thicknesses of the hard rubber layer (61) and the carbon-added rubber layer (62) are the same.
5. The marine cable of claim 1 having good abrasion resistance, wherein: the inner cavity of the wear-resistant layer (6) is positioned on the surface of the fracture-resistant layer (5), and the diameter of the wear-resistant layer (6) is larger than that of the outer sheath (1).
6. The marine cable of claim 1 having good abrasion resistance, wherein: the anti-fracture and wear-resistant ship cable is formed by the outer sheath (1), the first conductor (2), the second conductor (3), the filling layer (4), the anti-fracture layer (5) and the wear-resistant layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321977966.1U CN220543622U (en) | 2023-07-25 | 2023-07-25 | Ship cable with good wear-resisting effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321977966.1U CN220543622U (en) | 2023-07-25 | 2023-07-25 | Ship cable with good wear-resisting effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220543622U true CN220543622U (en) | 2024-02-27 |
Family
ID=89972857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321977966.1U Active CN220543622U (en) | 2023-07-25 | 2023-07-25 | Ship cable with good wear-resisting effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220543622U (en) |
-
2023
- 2023-07-25 CN CN202321977966.1U patent/CN220543622U/en active Active
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| GR01 | Patent grant | ||
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