CN219997925U - Tensile wear-resistant shore power cable - Google Patents
Tensile wear-resistant shore power cable Download PDFInfo
- Publication number
- CN219997925U CN219997925U CN202320701505.5U CN202320701505U CN219997925U CN 219997925 U CN219997925 U CN 219997925U CN 202320701505 U CN202320701505 U CN 202320701505U CN 219997925 U CN219997925 U CN 219997925U
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- Prior art keywords
- layer
- main body
- cable
- resistant
- insulating layer
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- 239000004743 Polypropylene Substances 0.000 claims abstract description 4
- -1 polypropylene Polymers 0.000 claims abstract description 4
- 229920001155 polypropylene Polymers 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 229920001971 elastomer Polymers 0.000 claims description 3
- 229910052602 gypsum Inorganic materials 0.000 claims description 3
- 239000010440 gypsum Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 238000000576 coating method Methods 0.000 abstract description 11
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 10
- 239000011248 coating agent Substances 0.000 abstract description 10
- 239000003063 flame retardant Substances 0.000 abstract description 10
- 239000010410 layer Substances 0.000 description 88
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Abstract
The utility model relates to the technical field of shore power cables, in particular to a tensile wear-resistant shore power cable, which comprises a cable main body; the cable main body comprises a main body layer, the outer fringe face of main body layer is provided with the insulating layer, the main body layer with fill between the insulating layer has the filling layer, the outer fringe face of insulating layer is provided with the flame retardant coating, the outer fringe face of flame retardant coating is provided with the enhancement layer, the outer fringe face of enhancement layer is provided with the wearing layer, the main body layer is many copper strands and forms, the main body layer with the filling layer laminates completely, the filling layer is the polypropylene tape and makes, the filling layer with the insulating layer laminates completely, through flame retardant coating, enhancement layer and the wearing layer that are equipped with, set up at the outer fringe face of insulating layer by the flame retardant coating, can improve the fire resistance of cable, set up structural strength and the pull resistance at the outer fringe face of flame retardant coating by the enhancement layer, can promote the wearing resistance of cable by the wearing layer that sets up at the enhancement layer outer fringe face.
Description
Technical Field
The utility model relates to the technical field of shore power cables, in particular to a tensile wear-resistant shore power cable.
Background
The wire and cable are used to transmit electrical (magnetic) energy, information and wire products for electromagnetic energy conversion. The broad sense of electric wire and cable is also simply referred to as cable, and the narrow sense of cable is referred to as insulated cable, which can be defined as: an aggregate consisting of; one or more insulated cores, and the respective coatings, total protective layers and outer protective layers that they may have, may also have additional uninsulated conductors.
When the existing cable is used, the phenomenon of bending is frequently generated due to the influence of the environment, so that the service life of the cable is reduced, and when the cable is installed, friction is generated between the cable and the ground, so that the surface of the cable is damaged, and the service life of the cable is reduced.
Disclosure of Invention
The utility model aims to provide a tensile wear-resistant shore power cable, which aims to solve the problems that when the conventional cable is used, the service life of the cable is reduced due to the fact that the conventional cable is frequently bent due to the influence of the environment, and when the cable is installed, friction is generated between the cable and the ground, the surface of the cable is damaged, and the service life of the cable is reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a tensile wear-resistant shore power cable comprises a cable main body;
the cable main body comprises a main body layer, an insulating layer is arranged on the outer edge surface of the main body layer, a filling layer is filled between the main body layer and the insulating layer, a fireproof layer is arranged on the outer edge surface of the insulating layer, a reinforcing layer is arranged on the outer edge surface of the fireproof layer, a wear-resistant layer is arranged on the outer edge surface of the reinforcing layer, the main body layer is formed by twisting a plurality of copper wires, and the main body layer is completely attached to the filling layer, so that the tensile resistance and the wear resistance of the cable can be improved.
Preferably, the filling layer is made of polypropylene tapes, and the filling layer is completely attached to the main body layer and the insulating layer for protecting the cable.
Preferably, the insulating layer is made of rubber, and the insulating layer is completely attached to the filling layer and the fireproof layer for insulation.
Preferably, the fireproof layer is made of gypsum, and the fireproof layer is completely attached to the insulating layer and the reinforcing layer and is used for fireproof.
Preferably, the reinforcing layer is made of metal, and the reinforcing layer is completely attached to the fireproof layer and the wear-resistant layer and is used for reinforcing the structural strength of the cable.
Preferably, the wear-resistant layer is made of polyurethane, and the wear-resistant layer is completely attached to the reinforcing layer and is used for improving the wear resistance of the cable.
Compared with the prior art, the utility model has the beneficial effects that:
through flame retardant coating, enhancement layer and the wearing layer that is equipped with, set up the outer fringe face at the insulating layer by the flame retardant coating, can improve the fire resistance of cable, can improve the structural strength and the tensile strength of cable by the outer fringe face of enhancement layer setting at the flame retardant coating, can promote the wearing resistance of cable by the wearing layer of setting at the enhancement layer outer fringe face.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.
In the figure: 1. a cable body; 2. a body layer; 3. a filling layer; 4. an insulating layer; 5. a fire-blocking layer; 6. a reinforcing layer; 7. and a wear-resistant layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
Examples
Referring to fig. 1-3, there is shown: the embodiment is a preferred implementation manner in the technical scheme, and the tensile wear-resistant shore power cable comprises a cable main body 1;
the cable main body 1 includes main body layer 2, and main body layer 2's outer fringe face is provided with insulating layer 4, and it has filling layer 3 to fill between main body layer 2 and the insulating layer 4, and insulating layer 4's outer fringe face is provided with flame retardant coating 5, and flame retardant coating 5's outer fringe face is provided with enhancement layer 6, and enhancement layer 6's outer fringe face is provided with wearing layer 7, and main body layer 2 is formed for many copper strands stranding, and main body layer 2 laminates completely with filling layer 3.
As shown in fig. 3, the filling layer 3 is made of polypropylene tapes, and the filling layer 3 is completely attached to the main body layer 2 and the insulating layer 4;
as shown in fig. 3, the insulating layer 4 is made of rubber, and the insulating layer 4 is completely attached to the filling layer 3 and the fireproof layer 5;
as shown in fig. 3, the fireproof layer 5 is made of gypsum, and the fireproof layer 5 is completely attached to the insulating layer 4 and the reinforcing layer 6;
as shown in fig. 3, the reinforcing layer 6 is woven by metal, and the reinforcing layer 6 is completely attached to the fireproof layer 5 and the wear-resistant layer 7;
as shown in fig. 3, the wear-resistant layer 7 is made of polyurethane, and the wear-resistant layer 7 is completely attached to the reinforcing layer 6;
in this embodiment, a plurality of copper wires are twisted together to form a main body layer 2, then a filling layer 3 is added between the main body layer 2 and an insulating layer 4, then a fireproof layer 5 is wrapped on the outer edge surface of the insulating layer 4, a reinforcing layer 6 is woven on the outer edge surface of the fireproof layer 5, and finally a wear-resistant layer 7 is wound on the outer edge surface of the reinforcing layer 6, so that the preparation is completed.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. A tensile wear-resistant shore power cable, comprising a cable body (1);
the method is characterized in that:
the cable main body (1) comprises a main body layer (2), an insulating layer (4) is arranged on the outer edge surface of the main body layer (2), a filling layer (3) is filled between the main body layer (2) and the insulating layer (4), a fireproof layer (5) is arranged on the outer edge surface of the insulating layer (4), a reinforcing layer (6) is arranged on the outer edge surface of the fireproof layer (5), a wear-resistant layer (7) is arranged on the outer edge surface of the reinforcing layer (6), the main body layer (2) is formed by twisting a plurality of copper wires, and the main body layer (2) and the filling layer (3) are completely attached.
2. A tensile wear resistant shore power cable according to claim 1, wherein: the filling layer (3) is made of polypropylene tapes, and the filling layer (3) is completely attached to the main body layer (2) and the insulating layer (4).
3. A tensile wear resistant shore power cable according to claim 1, wherein: the insulating layer (4) is made of rubber, and the insulating layer (4) is completely attached to the filling layer (3) and the fireproof layer (5).
4. A tensile wear resistant shore power cable according to claim 1, wherein: the fireproof layer (5) is made of gypsum, and the fireproof layer (5) is completely attached to the insulating layer (4) and the reinforcing layer (6).
5. A tensile wear resistant shore power cable according to claim 1, wherein: the reinforcing layer (6) is made of metal, and the reinforcing layer (6) is completely attached to the fireproof layer (5) and the wear-resistant layer (7).
6. A tensile wear resistant shore power cable according to claim 1, wherein: the wear-resistant layer (7) is made of polyurethane, and the wear-resistant layer (7) is completely attached to the reinforcing layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320701505.5U CN219997925U (en) | 2023-04-03 | 2023-04-03 | Tensile wear-resistant shore power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320701505.5U CN219997925U (en) | 2023-04-03 | 2023-04-03 | Tensile wear-resistant shore power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219997925U true CN219997925U (en) | 2023-11-10 |
Family
ID=88618490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320701505.5U Active CN219997925U (en) | 2023-04-03 | 2023-04-03 | Tensile wear-resistant shore power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219997925U (en) |
-
2023
- 2023-04-03 CN CN202320701505.5U patent/CN219997925U/en active Active
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