CN107610831A - A kind of cable - Google Patents
A kind of cable Download PDFInfo
- Publication number
- CN107610831A CN107610831A CN201610547023.3A CN201610547023A CN107610831A CN 107610831 A CN107610831 A CN 107610831A CN 201610547023 A CN201610547023 A CN 201610547023A CN 107610831 A CN107610831 A CN 107610831A
- Authority
- CN
- China
- Prior art keywords
- layer
- coated
- cable
- steel wire
- wire rope
- 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.)
- Pending
Links
Abstract
The invention discloses a kind of cable; including conductor core wire; the conductor core wire is coated with foaming layer; the foaming layer is coated with insulating barrier; the insulating barrier is coated with first screen layer; the first screen layer is coated with secondary shielding layer, and the secondary shielding layer is coated with flame-retardant layer, and the flame-retardant layer is coated with outer jointing jacket；The cable also includes steel wire rope and coats the steel wire rope protective layer of the steel wire rope, the outside of the outer jointing jacket be fixedly connected on the outside of steel wire rope protective layer；The outer jointing jacket outer wall is also coated with fluorescence coating.The cable strength of the present invention is high, and electromagnetic shielding capability is strong, and night has prompting effect.
Description
Technical field
The present invention relates to field of power transmission, and in particular to a kind of cable.
Background technology
The capital equipment that cable transmits as electric power, signal, using very extensive, because the application scenario of cable is very wide
It is general, may high temperature, magnetic field, humidity environment in use, and the requirement to intensity, toughness is all higher.Existing cable
Whole needs can not be met.
The content of the invention
Goal of the invention：A kind of it is contemplated that the defects of overcoming prior art, there is provided the cable of high, the anti-shielding of intensity.
Technical scheme：A kind of cable, including conductor core wire, the conductor core wire are coated with foaming layer, the foaming layer
Insulating barrier is coated with, the insulating barrier is coated with first screen layer, and the first screen layer is coated with secondary shielding layer,
The secondary shielding layer is coated with flame-retardant layer, and the flame-retardant layer is coated with outer jointing jacket；The cable also includes steel wire rope
With the steel wire rope protective layer for coating the steel wire rope, the outside of the outer jointing jacket and the outside of steel wire rope protective layer are fixed and connected
Connect；The outer jointing jacket outer wall is also coated with fluorescence coating.
Further, the first screen layer is beallon layer；The secondary shielding layer is silver-gilt copper wire braiding layer.
Further, the insulating barrier is teflon insulation layer.
Further, also there is titanium alloy stratum reticulare between the flame-retardant layer and the outer jointing jacket.
Further, the conductor core wire is twisted by multifilament.
Beneficial effect：The cable of the present invention, intensity is high, has two-layer screen layer, effectiveness is good, outside cable body
Side is connected with steel wire rope, so as to strengthen the intensity of whole cable, ensure that cable service life.Tensile capacity is strong.
Brief description of the drawings
Fig. 1 is cable schematic diagram of the present invention.
Embodiment
Reference：1.1 conductor core wire；1.2 foaming layer；1.3 insulating barrier；1.4 first screen layer；1.5 secondary shielding layer；
1.6 flame-retardant layer；1.7 outer jointing jacket；2.1 steel wire rope；2.2 steel wire rope protective layers.
A kind of cable, including conductor core wire 1.1, the conductor core wire 1.1 are coated with foaming layer 1.2, the foaming layer
1.2 are coated with insulating barrier 1.3, and the insulating barrier 1.3 is coated with first screen layer 1.4, the outsourcing of first screen layer 1.4
Secondary shielding layer 1.5 is covered with, the secondary shielding layer 1.5 is coated with flame-retardant layer 1.6, and the flame-retardant layer 1.6 is coated with outer
Protective case 1.7；The cable also includes steel wire rope 2.1 and coats the steel wire rope protective layer 2.2 of the steel wire rope 2.1, described outer
The outside of protective case 1.7 is fixedly connected with the outside of steel wire rope protective layer 2.2；The outer jointing jacket outer wall is also coated with fluorescence
Layer.The first screen layer is beallon layer；The secondary shielding layer is silver-gilt copper wire braiding layer.The insulating barrier is poly- four
PVF insulating barrier.Also there is titanium alloy stratum reticulare between the flame-retardant layer and the outer jointing jacket.The conductor core wire is by more
Monofilament is twisted.
The cable of the present invention, steel wire rope and cable core be arranged in parallel, strengthen the intensity of whole cable, extend cable
Service life；Two-layer screen layer is set make it that effectiveness is good；Foaming layer adds the protective value of cable core connection testing line,
Enhance tensile capacity；Titanium alloy stratum reticulare wearability is good, enhances the bulk strength of cable, and fluorescence coating can be from night
To warning function, prevent construction worker from encountering cable by mistake.
Although the present invention is illustrated and described with regard to preferred embodiment, it is understood by those skilled in the art that
Without departing from scope defined by the claims of the present invention, variations and modifications can be carried out to the present invention.
Claims (5)
1. a kind of cable, including conductor core wire, it is characterised in that the conductor core wire is coated with foaming layer, the foaming layer
Insulating barrier is coated with, the insulating barrier is coated with first screen layer, and the first screen layer is coated with secondary shielding layer,
The secondary shielding layer is coated with flame-retardant layer, and the flame-retardant layer is coated with outer jointing jacket；The cable also includes steel wire rope
With the steel wire rope protective layer for coating the steel wire rope, the outside of the outer jointing jacket and the outside of steel wire rope protective layer are fixed and connected
Connect；The outer jointing jacket outer wall is also coated with fluorescence coating.
2. cable according to claim 1, it is characterised in that the first screen layer is beallon layer；Described second
Screen layer is silver-gilt copper wire braiding layer.
3. cable according to claim 1, it is characterised in that the insulating barrier is teflon insulation layer.
4. cable according to claim 1, it is characterised in that also there is titanium between the flame-retardant layer and the outer jointing jacket
Alloy stratum reticulare.
5. cable according to claim 1, it is characterised in that the conductor core wire is twisted by multifilament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610547023.3A CN107610831A (en) | 2016-07-12 | 2016-07-12 | A kind of cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610547023.3A CN107610831A (en) | 2016-07-12 | 2016-07-12 | A kind of cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107610831A true CN107610831A (en) | 2018-01-19 |
Family
ID=61055002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610547023.3A Pending CN107610831A (en) | 2016-07-12 | 2016-07-12 | A kind of cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107610831A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326376A (en) * | 2018-10-10 | 2019-02-12 | 惠州市太金电线电缆有限公司 | A kind of heat-resistant fireproof cable |
-
2016
- 2016-07-12 CN CN201610547023.3A patent/CN107610831A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326376A (en) * | 2018-10-10 | 2019-02-12 | 惠州市太金电线电缆有限公司 | A kind of heat-resistant fireproof cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101807450B (en) | Sea electric power cable | |
| CN106328283A (en) | Anti-rolling hanging-type cable | |
| CN203205110U (en) | Fireproof type double layer combined shielding control electric cable | |
| CN107610831A (en) | A kind of cable | |
| CN207474098U (en) | A kind of fire resistant anticorrosive fire prevention computer cable | |
| CN205751553U (en) | A kind of fluoroplastic cable | |
| CN205943569U (en) | Cable | |
| CN106486195A (en) | Aerial cable | |
| CN205542028U (en) | Variable frequency cable | |
| CN207602251U (en) | A kind of industrial servo motor cable | |
| CN206412113U (en) | A kind of shield type multicore spring electric wire | |
| CN201804590U (en) | Shielded cable for computer | |
| CN207009104U (en) | One kind strengthens crane cable | |
| CN104733098A (en) | Waterproof armored cable | |
| CN205376178U (en) | Corrosion -resistant cable of jam -proof for mobile communication | |
| CN105139943A (en) | Industrial anti-corrosion insulation control cable | |
| CN206312603U (en) | A kind of computer cable | |
| CN207009129U (en) | A kind of tensile cable with higher mechanical strength | |
| CN108039242A (en) | A kind of Separated-screening comprehensive control cable | |
| CN208722634U (en) | A kind of high shielding tension power supply line | |
| CN203503381U (en) | Insulation shielding control cable | |
| CN208368187U (en) | A kind of lightweight extra-high voltage portable short-circuit grounding wire | |
| CN107591223A (en) | A kind of high performance cable for Aero-Space | |
| CN207009119U (en) | A kind of fire-type two-layer compound shielding control cable | |
| CN210296018U (en) | Flat submersible pump cable with shielding function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180119 |