CN205582564U - Cable with strong anti - corrosion feature - Google Patents
Cable with strong anti - corrosion feature Download PDFInfo
- Publication number
- CN205582564U CN205582564U CN201620004806.2U CN201620004806U CN205582564U CN 205582564 U CN205582564 U CN 205582564U CN 201620004806 U CN201620004806 U CN 201620004806U CN 205582564 U CN205582564 U CN 205582564U
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- Prior art keywords
- cable
- inner core
- overcoat
- proof function
- corrosion proof
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Abstract
The utility model discloses a cable with strong anti - corrosion feature, including overcoat (1) and inner core (6), overcoat (1) sets up with inner core (6) and inner core (6) are located overcoat (1) inside, flame retardant coating (5), insulating layer (3) and enhancement layer (4) have set gradually between overcoat (1) and inner core (6) respectively, be provided with in overcoat (1) outer fringe a plurality of recesses (7), inner core (6) inside set up a plurality of adjust through hole (2). The utility model discloses an aim at providing one kind rational in infrastructure, convenient to use, simultaneously cable with strong anti - corrosion feature in the use.
Description
Technical field
This utility model belongs to technical field of electric wires and cables, espespecially a kind of cable, is specifically related to a kind of cable with stronger corrosion proof function.
Background technology
Fast development along with society, various electrical equipment have also been obtained effective development, and connect one important accessory of electrical equipment of cable effect, have also been obtained effective development, the cable of prior art is mainly made up of restrictive coating, conductor and flame retardant coating, although it can realize conducting function to a certain extent, but the cable stability in use of prior art is poor, and shield effectiveness inconspicuous, have impact on the suitability of cable to a certain extent；Furthermore, current cable is the most relatively simple for structure, is easily damaged at some special occasions, service life is the longest, and cable is when mounted, needs to hold cable and installs, the outer surface of cable is smooth setting at present, and hand held easy landing, practicality is the strongest.
Utility model content
For above-mentioned weak point of the prior art, the purpose of this utility model is intended to provide a kind of rational in infrastructure, easy to use, in use has the cable of stronger corrosion proof function simultaneously.
In order to solve above-mentioned technical problem, this utility model is achieved through the following technical solutions:
A kind of cable with stronger corrosion proof function, including overcoat and inner core, described overcoat and inner core are coaxially disposed and inner core is positioned at jacket internal；Being disposed with flame retardant coating, insulating barrier and enhancement Layer between described overcoat and inner core respectively, described overcoat outer rim is provided with some grooves, described interior core inner arranges some regulation through holes, and arranged in a crossed manner between described regulation through hole have some metallic conductors.
Further preferably, flame retardant coating, insulating barrier and enhancement Layer it are disposed with between described overcoat and inner core from inside to outside.
Specifically, inner core, flame retardant coating, insulating barrier and enhancement Layer and overcoat are included the most successively.Wherein, inner core is that layering strand system well-regulated by the soft round copper wire that some diameters are identical, concentric type forms；Flame retardant coating is processed by the fire-resistant composite band of synthetic mineral；Insulating barrier is processed by 150 DEG C of cross-linking radiation polyolefin Halogen insulant；Enhancement Layer is processed by heat insulation halogen-free low-smoke high-flame material fit some high intensity steel bar；Overcoat is formed by environmental protection high flame resistance, low smoke halogen-free polyolefin materials processing；Between flame retardant coating and insulating barrier, it is provided with enhancement Layer prevents from use occurring that core temperature is crossed high pass heat transfer and burnt out insulating barrier and cause its leaky, improve cable bulk strength, prevent fracture；Furthermore, overcoat outer rim is provided with some grooves and makes to be difficult to landing when mounted at cable, with contact surface frictional force improve after installing simultaneously, prevent cable displacement；Finally, interior core inner arranges some regulation through holes and reduces resistance while not reducing cable conduction efficiency, improves cable inner core air permeability simultaneously, reduces temperature, delay cable service life.
Further preferably, described overcoat is butyronitrile oversheath, and it has stronger anti-corrosion effects.
Further preferably, described inner core quantity is at least 1, is provided with implant between multiple cable inner cores, and described implant is glass fiber.
Further preferably, described groove is rectangular recess, and groove is arranged relative to overcoat center of circle circular array.
This utility model has the advantage that relative to prior art
This utility model in use, has a stronger corrosion resistance, simultaneously can cooling property relatively strong, service life is longer；Therefore, in sum, this utility model has stronger operability, it is simple to be widely popularized universal use.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment, the accompanying drawing used required in embodiment will be done simple introduction below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is this utility model structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art under not making creative work premise, the every other embodiment obtained, broadly fall into this utility model protection domain.
A kind of cable with stronger corrosion proof function as shown in Figure 1, including overcoat 1 and inner core 6, described overcoat 1 is arranged with inner core 6 and inner core 6 is positioned at overcoat 1 inside；Flame retardant coating 5, insulating barrier 3 and enhancement Layer 4 it is disposed with respectively between described overcoat 1 and inner core 6, it is provided with some grooves 7 in described overcoat 1 outer rim, described inner core 6 is internal arranges some regulation through holes 2, arranged in a crossed manner between described regulation through hole 2 have some metallic conductors, and described metallic conductor is copper conductor.
Flame retardant coating 5, insulating barrier 3 and enhancement Layer 4 it is disposed with from inside to outside between described overcoat 1 and inner core 6.
Specifically, inner core 6, flame retardant coating 5, insulating barrier 3 and enhancement Layer 4 and overcoat 1 are included the most successively.Wherein, inner core 6 is that layering strand system well-regulated by the soft round copper wire that some diameters are identical, concentric type forms；Flame retardant coating 5 is processed by the fire-resistant composite band of synthetic mineral；Insulating barrier 3 is processed by 150 DEG C of cross-linking radiation polyolefin Halogen insulant；Enhancement Layer 4 is processed by heat insulation halogen-free low-smoke high-flame material fit some high intensity steel bar；Overcoat 1 is formed by environmental protection high flame resistance, low smoke halogen-free polyolefin materials processing；Between flame retardant coating 5 and insulating barrier 3, it is provided with enhancement Layer 4 prevents from use occurring that inner core 6 temperature is crossed high pass heat transfer and burnt out insulating barrier 3 and cause its leaky, improve cable bulk strength, prevent fracture；Furthermore, overcoat 1 outer rim is provided with some grooves 7 and makes to be difficult to landing when mounted at cable, with contact surface frictional force improve after installing simultaneously, prevent cable displacement；Finally, inner core 6 is internal to be arranged some regulation through holes 2 and reduces resistance while not reducing cable conduction efficiency, improves cable inner core 6 air permeability simultaneously, reduction temperature, delay cable service life.
Described overcoat 1 is butyronitrile oversheath, and it has stronger anti-corrosion effects.
Described inner core 6 quantity is at least 1, is provided with implant between multiple cable inner cores, and described implant is glass fiber.
Described groove 7 is rectangular recess, and groove 7 is arranged relative to overcoat 1 center of circle circular array.
Claims (5)
1. having a cable for stronger corrosion proof function, including overcoat (1) and inner core (6), described overcoat (1) and inner core (6) are coaxially disposed and inner core (6) is positioned at overcoat (1) inside；It is characterized in that: between described overcoat (1) and inner core (6), be disposed with flame retardant coating (5), insulating barrier (3) and enhancement Layer (4) respectively, some grooves (7) it are provided with in described overcoat (1) outer rim, described inner core (6) is internal arranges some regulation through holes (2), and arranged in a crossed manner between described regulation through hole (2) have some metallic conductors.
A kind of cable with stronger corrosion proof function, it is characterised in that: it is disposed with flame retardant coating (5), insulating barrier (3) and enhancement Layer (4) between described overcoat (1) and inner core (6) from inside to outside.
A kind of cable with stronger corrosion proof function, it is characterised in that: described overcoat (1) is butyronitrile oversheath.
A kind of cable with stronger corrosion proof function, it is characterised in that: described inner core (6) quantity is at least 1, is provided with implant between multiple cable inner cores, and described implant is glass fiber.
A kind of cable with stronger corrosion proof function, it is characterised in that: described groove (7) is rectangular recess, and groove (7) is arranged relative to overcoat (1) center of circle circular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004806.2U CN205582564U (en) | 2016-01-06 | 2016-01-06 | Cable with strong anti - corrosion feature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004806.2U CN205582564U (en) | 2016-01-06 | 2016-01-06 | Cable with strong anti - corrosion feature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205582564U true CN205582564U (en) | 2016-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620004806.2U Active CN205582564U (en) | 2016-01-06 | 2016-01-06 | Cable with strong anti - corrosion feature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205582564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154280A (en) * | 2017-05-09 | 2017-09-12 | 成都新三电线厂 | Halogen low-resistance fires cross-linked polyolefin cable |
-
2016
- 2016-01-06 CN CN201620004806.2U patent/CN205582564U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154280A (en) * | 2017-05-09 | 2017-09-12 | 成都新三电线厂 | Halogen low-resistance fires cross-linked polyolefin cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201217 Address after: No.2866 Macheng Road, majinpu Industrial Park, high tech Zone, Kunming City, Yunnan Province Patentee after: YUNNAN DIANLAN INDUSTRIAL Co.,Ltd. Address before: 650000 zhangjiamiao, Kunming City, Yunnan Province Patentee before: YUNNAN XITAI WIRE AND CABLE Co.,Ltd. |
|
| TR01 | Transfer of patent right |