CN220367769U - Cable with armor layer - Google Patents
Cable with armor layer Download PDFInfo
- Publication number
- CN220367769U CN220367769U CN202320337073.4U CN202320337073U CN220367769U CN 220367769 U CN220367769 U CN 220367769U CN 202320337073 U CN202320337073 U CN 202320337073U CN 220367769 U CN220367769 U CN 220367769U
- Authority
- CN
- China
- Prior art keywords
- layer
- cable
- effect
- outside
- armor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000003063 flame retardant Substances 0.000 claims abstract description 34
- 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 claims abstract description 25
- 238000005260 corrosion Methods 0.000 claims abstract description 21
- 230000007797 corrosion Effects 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910001335 Galvanized steel Inorganic materials 0.000 claims description 4
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- 239000008397 galvanized steel Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 229920006327 polystyrene foam Polymers 0.000 claims description 4
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims description 4
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 38
- 238000001125 extrusion Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 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
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a cable with an armor layer, which comprises a filling layer, wherein a plurality of wire cores are arranged in the filling layer, an anti-interference layer is arranged on the outer side of each wire core, and a belting is arranged on the outer side of the filling layer. According to the utility model, through the effect of the designed filling layer, the outer side of the wire core can be subjected to flame-retardant protection, through the effect of the anti-interference layer, the mutual interference between the wire cores can be prevented, through the effect of the grounding wire, the grounding protection can be performed, through the effect of the armor layer, the internal structural strength of the cable can be improved, the cable is more durable, through the effect of the elastic layer, the cable can be buffered by extrusion force, the internal structure is protected, through the effect of the flame-retardant layer, the flame-retardant effect on the outer side of the cable can be improved, the use safety is improved, and through the effect of the corrosion-resistant layer, the outer surface of the cable has better corrosion resistance, the service life of the cable is prolonged in a variable phase, and the cable can be used in different working environments.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a cable with an armor layer.
Background
A cable is an electrical energy or signal transmission device, typically consisting of several wires or groups of wires. The utility model patent with the bulletin number of CN212516673U discloses a cable, which comprises a wire main body, wherein an extrusion semi-conductive layer is arranged outside the wire main body, a plurality of bulges are arranged on the outer side of the extrusion semi-conductive layer, an insulating layer is arranged on the outer layer of the extrusion semi-conductive layer, the insulating layer and the bulges are mutually attached, a semi-conductive layer is arranged on the outer side of the insulating layer, and a reinforcing layer is also arranged on the outer side of the semi-conductive layer; the patent can effectively reduce the phenomenon that current distribution of a conductor is uneven and current carrying capacity is reduced due to skin effect, and improve the effective use area of the cable conductor, thereby improving the current carrying capacity of the cable.
However, in the above patent, the flame retardant effect of the cable is insufficient, the fire cannot be controlled if the cable burns, and the corrosion resistance effect of the cable is insufficient, which affects the use of the cable. Therefore, improvements are needed.
Disclosure of Invention
The utility model aims to provide a cable with an armor layer, which solves the problem of insufficient flame retardant effect of the cable in the prior art and also solves the problem of insufficient corrosion resistance effect of the cable in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cable with armor, includes the filling layer, the inside of filling layer is provided with many sinle silk, the outside of sinle silk is provided with anti-interference layer, the outside of filling layer is provided with the band, the outside of band is provided with the armor, the outside of armor is provided with the elastic layer, the outside of elastic layer is provided with fire-retardant layer, the outside of fire-retardant layer is provided with corrosion-resistant layer.
Preferably, the filling layer is made of flame-retardant polystyrene foam plastic, and a grounding wire is arranged in the filling layer. Through the design filling layer, can play fire-retardant protection effect to inner structure.
Preferably, the anti-interference layer is made of a tin-plated copper woven mesh. Through the effect of the designed anti-interference layer, the mutual interference between the wire cores can be prevented.
Preferably, the armor layer is made of galvanized steel strip. Through the design armor, can improve cable structural strength.
Preferably, the elastic layer is made of thermoplastic polyurethane elastomer. By designing the elastic layer, the structural elasticity of the cable can be improved.
Preferably, the flame retardant layer is made of aluminum silicate fiber. Through the flame retardant coating of design for the cable outside has certain flame retardant efficiency.
Preferably, the corrosion-resistant layer is made of polytetrafluoroethylene. Through the corrosion-resistant layer of design for the surface of cable has certain corrosion-resistant effect.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the effect of the designed filling layer, the outer side of the wire core can be subjected to flame-retardant protection, through the effect of the anti-interference layer, the mutual interference between the wire cores can be prevented, through the effect of the grounding wire, the grounding protection can be performed, through the effect of the armor layer, the internal structural strength of the cable can be improved, the cable is more durable, through the effect of the elastic layer, the cable can be buffered by extrusion force, the internal structure is protected, through the effect of the flame-retardant layer, the flame-retardant effect on the outer side of the cable can be improved, the use safety is improved, and through the effect of the corrosion-resistant layer, the outer surface of the cable has better corrosion resistance, the service life of the cable is prolonged in a variable phase, and the cable can be used in different working environments.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
fig. 2 is a front cross-sectional view of fig. 1 of the present utility model.
In the figure: 1. a filling layer; 2. a wire core; 3. an anti-interference layer; 4. a ground wire; 5. a belting; 6. an armor layer; 7. an elastic layer; 8. a flame retardant layer; 9. and a corrosion resistant 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.
Please refer to fig. 1, fig. 2, a cable with armor, including filling layer 1, filling layer 1 is fire-retardant polystyrene foam plastic material, the inside of filling layer 1 is provided with earth connection 4, through designing filling layer 1, can play fire-retardant protection effect to inner structure, the inside of filling layer 1 is provided with many sinle silk 2, the outside of sinle silk 2 is provided with anti-interference layer 3, anti-interference layer 3 is tinned copper braided net material, through the effect of designing anti-interference layer 3, can prevent the mutual interference between sinle silk 2, the outside of filling layer 1 is provided with band 5, the outside of band 5 is provided with armor 6, armor 6 is galvanized steel strip material, through designing armor 6, can improve cable structural strength.
Referring to fig. 1 and 2, an elastic layer 7 is arranged on the outer side of an armor layer 6, the elastic layer 7 is made of thermoplastic polyurethane elastomer, structural elasticity of a cable can be improved by designing the elastic layer 7, a flame-retardant layer 8 is arranged on the outer side of the elastic layer 7, the flame-retardant layer 8 is made of aluminum silicate fiber material, a certain flame-retardant effect is achieved on the outer side of the cable by designing the flame-retardant layer 8, a corrosion-resistant layer 9 is arranged on the outer side of the flame-retardant layer 8, the corrosion-resistant layer 9 is made of polytetrafluoroethylene material, and a certain corrosion-resistant effect is achieved on the outer surface of the cable by designing the corrosion-resistant layer 9.
The specific implementation process of the utility model is as follows: the filling layer 1 that adopts is fire-retardant polystyrene foam plastic material, the inside of filling layer 1 is provided with earth connection 4, can play flame retardant protection effect to inner structure, the interference killing layer 3 that adopts is tinned copper braided net material, can prevent the mutual interference between the sinle silk 2, the armor 6 that adopts is galvanized steel strip material, can improve cable structural strength, the elastic layer 7 that adopts is thermoplastic polyurethane elastomer material, can improve the structural elasticity of cable, the flame retardant coating 8 of adoption is aluminium silicate fiber material for the cable outside has certain flame retardant effect, the corrosion-resistant layer 9 of adoption is polytetrafluoroethylene material, make the surface of cable have certain corrosion-resistant effect. Through the effect of filling layer 1, can carry out fire-retardant protection to the outside of sinle silk 2, through the effect of anti-interference layer 3, can prevent the mutual interference between the sinle silk 2, through the effect of earth connection 4, can carry out ground protection, through the effect of armor 6, can improve cable internal structure intensity, it is more durable, through the effect of elastic layer 7, can receive the extrusion force to the cable and cushion, protect inner structure, through the effect of fire-retardant layer 8, can improve the fire-retardant effect in the cable outside, improve the safety in utilization, through the effect of corrosion-resistant layer 9, make the surface of cable have better corrosion resistance, the improvement cable life of change phase, can use under different operational environment.
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 (1)
1. Cable with armour layer, comprising a filler layer (1), characterized in that: the inside of filling layer (1) is provided with many sinle silk (2), the outside of sinle silk (2) is provided with anti-interference layer (3), the outside of filling layer (1) is provided with band (5), the outside of band (5) is provided with armor (6), the outside of armor (6) is provided with elastic layer (7), the outside of elastic layer (7) is provided with flame retardant layer (8), the outside of flame retardant layer (8) is provided with corrosion resistant layer (9), filling layer (1) is flame retardant polystyrene foam plastics material, the inside of filling layer (1) is provided with earth connection (4), anti-interference layer (3) are tinned copper braided net material, armor (6) are galvanized steel strip material, elastic layer (7) are thermoplastic polyurethane elastomer material, flame retardant layer (8) are aluminium silicate fibre material, corrosion resistant layer (9) are polytetrafluoroethylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320337073.4U CN220367769U (en) | 2023-02-28 | 2023-02-28 | Cable with armor layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320337073.4U CN220367769U (en) | 2023-02-28 | 2023-02-28 | Cable with armor layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220367769U true CN220367769U (en) | 2024-01-19 |
Family
ID=89514026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320337073.4U Active CN220367769U (en) | 2023-02-28 | 2023-02-28 | Cable with armor layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220367769U (en) |
-
2023
- 2023-02-28 CN CN202320337073.4U patent/CN220367769U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |