CN104733093A - Anti-corrosion anti-stretching cable - Google Patents
Anti-corrosion anti-stretching cable Download PDFInfo
- Publication number
- CN104733093A CN104733093A CN201510088468.5A CN201510088468A CN104733093A CN 104733093 A CN104733093 A CN 104733093A CN 201510088468 A CN201510088468 A CN 201510088468A CN 104733093 A CN104733093 A CN 104733093A
- Authority
- CN
- China
- Prior art keywords
- cable
- layer
- corrosion
- extruded
- conductor
- 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
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses an anti-corrosion anti-stretching cable which comprises a cable body. The cable body comprises conductors, an insulating layer, a shielding layer and an outer sheath. The conductors are arranged in the cable body and wrapped with reinforcing layers respectively. The reinforcing layers and the conductors form cable cores. The cable cores are transversely arranged. The cable cores are extruded with the insulating layer. Gaps between the insulating layer and the cable cores are provided with a filling layer. The insulating layer is extruded with the shielding layer. The shielding layer is sequentially extruded with a breakdown-resisting layer and an armor layer from inside to outside. The armor layer is tightly extruded with the outer sheath. The cable has good insulating performance, anti-oxidation and waterproof performance and is high in electric conductivity, excellent in electromagnetic interference resistance and widely applied to the fields of ships, tunnels and the like.
Description
Technical field
The present invention relates to field of cables, particularly relate to a kind of corrosion-resistant stretch-proof cable.
Background technology
At present, along with socioeconomic development, electric wire consumption increases rapidly, the quality requirement of cable is also constantly improved, such as in power plant, the cable used in the fields such as metallurgy, to the anti-oxidation water resistance of cable, conductance, the requirement of diamagnetic jamming performance aspect is high all especially, but existing cable is because its structural design is unreasonable or material selection is improper, make cable can not steady operation, under the condition that some environment are comparatively severe, cable can not use for a long time, when exposing to the weather, cable surface is broken, thus cause cable internal structure to be destroyed, make its cisco unity malfunction, for workflow has in the future descended hidden danger.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide a kind of corrosion-resistant stretch-proof cable.
The present invention takes following technical scheme to realize: a kind of corrosion-resistant stretch-proof cable, and it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath, it is characterized in that: described cable body inside is provided with many conductors; One deck reinforced layer is set outside described conductor; Described reinforced layer and conductor form cable core; Many described cable cores are transversely arranged; A layer insulating is extruded outside described cable core; Between described insulating barrier and cable core, gap portion is provided with packed layer; One deck screen is extruded outside described insulating barrier; Described screen is extruded with successively from inside to outside and resistance toly punctures layer and armour; Described armour closely extrudes one deck oversheath outward.
The corrosion-resistant stretch-proof cable of above-mentioned one, described conductor presses stranded forming by copper single line.
The corrosion-resistant stretch-proof cable of above-mentioned one, described packed layer is that asbestos or glass fiber are made.
The corrosion-resistant stretch-proof cable of above-mentioned one, described insulating barrier is made up of crosslinked polyethylene or ethylene-propylene rubber.
The corrosion-resistant stretch-proof cable of above-mentioned one, described oversheath is butyronitrile polyvinyl chloride elastomeric material.
The present invention has following beneficial effect in sum: this cable has good insulation property, anti-oxidation water resistance, conductance is high, diamagnetic jamming performance is excellent, be widely used in boats and ships, the fields such as tunnel, described conductor is that copper single line presses stranded forming, not only substantially increase the operating efficiency of cable, also make its work more stable, and described conductor structure is easy to processing, making length is unrestricted, there is during use certain flexibility and bendability, facilitate the laying of workpeople, substantially increase the intensity of cable, effectively extend the useful life of cable body.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention.
Wherein: 1, cable body; 2, conductor; 3, reinforced layer; 4, packed layer; 5, insulating barrier; 6, screen; 7, resistance toly layer is punctured; 8, armour; 9, oversheath.
Embodiment
As shown in Figure 1, a kind of corrosion-resistant stretch-proof cable, it comprises cable body 1, and described cable body 1 comprises conductor 2, insulating barrier 5, screen 6 and oversheath 9, and described cable body 1 inside is provided with many conductors 2; Outside described conductor 2, one deck reinforced layer 3 is set; Described reinforced layer 3 and conductor 2 form cable core; Many described cable cores are transversely arranged; A layer insulating 5 is extruded outside described cable core; Between described insulating barrier 5 and cable core, gap portion is provided with packed layer 4; One deck screen 6 is extruded outside described insulating barrier 5; Described screen 6 is extruded with successively from inside to outside and resistance toly punctures layer 7 and armour 8; Described armour 8 is outer closely extrudes one deck oversheath 9.
Described conductor 2 presses stranded forming for copper single line, not only substantially increase the operating efficiency of cable, also make its work more stable, and described conductor 2 structure is easy to processing, making length is unrestricted, has certain flexibility and bendability during use, facilitates the laying of workpeople, substantially increase the intensity of cable, effectively extend the useful life of cable body 1; The packed layer 4 that described cable inside is arranged can effectively prevent external force to the harmful effect of conductor 2, also can realize the integral slipping of conductor 2 in BENDING PROCESS, ensure that stability and the bending property of cable; Described insulating barrier 5 can improve the insulation property of cable body 1 greatly, substantially prolongs the useful life of cable; The screen 6 extruded outside described insulating barrier 5 can improve the interference free performance of cable greatly, makes it easily by external interference, thus can not make cable work better effects if, also improves operating efficiency
The above is the embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application scope change or modify, and are included in patent claim of the present invention.
Claims (5)
1. a corrosion-resistant stretch-proof cable, it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath, it is characterized in that: described cable body inside is provided with many conductors; One deck reinforced layer is set outside described conductor; Described reinforced layer and conductor form cable core; Many described cable cores are transversely arranged; A layer insulating is extruded outside described cable core; Between described insulating barrier and cable core, gap portion is provided with packed layer; One deck screen is extruded outside described insulating barrier; Described screen is extruded with successively from inside to outside and resistance toly punctures layer and armour; Described armour closely extrudes one deck oversheath outward.
2. the corrosion-resistant stretch-proof cable of one according to claim 1, is characterized in that: described conductor presses stranded forming by copper single line.
3. the corrosion-resistant stretch-proof cable of one according to claim 1, is characterized in that: described packed layer is that asbestos or glass fiber are made.
4. the corrosion-resistant stretch-proof cable of one according to claim 1, is characterized in that: described insulating barrier is made up of crosslinked polyethylene or ethylene-propylene rubber.
5. the corrosion-resistant stretch-proof cable of one according to claim 1, is characterized in that: described oversheath is butyronitrile polyvinyl chloride elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510088468.5A CN104733093A (en) | 2015-02-27 | 2015-02-27 | Anti-corrosion anti-stretching cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510088468.5A CN104733093A (en) | 2015-02-27 | 2015-02-27 | Anti-corrosion anti-stretching cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104733093A true CN104733093A (en) | 2015-06-24 |
Family
ID=53456914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510088468.5A Pending CN104733093A (en) | 2015-02-27 | 2015-02-27 | Anti-corrosion anti-stretching cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104733093A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551649A (en) * | 2016-01-26 | 2016-05-04 | 安徽新亚特电缆集团有限公司 | Multi-core anti-corrosion and anti-interference industrial control cable |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001088930A2 (en) * | 2000-05-15 | 2001-11-22 | Tyco Electronics Corporation | Vapor proof high speed communications cable and method of manufacturing the same |
| CN103943202A (en) * | 2014-02-28 | 2014-07-23 | 安徽幸福电器电缆有限公司 | Antistatic and ultrahigh-voltage silicone rubber cable |
| CN104318986A (en) * | 2014-11-17 | 2015-01-28 | 成都冠禹科技有限公司 | Anti-static, anti-corrosion, waterproof and stretching-resistant insulated cable |
-
2015
- 2015-02-27 CN CN201510088468.5A patent/CN104733093A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001088930A2 (en) * | 2000-05-15 | 2001-11-22 | Tyco Electronics Corporation | Vapor proof high speed communications cable and method of manufacturing the same |
| CN103943202A (en) * | 2014-02-28 | 2014-07-23 | 安徽幸福电器电缆有限公司 | Antistatic and ultrahigh-voltage silicone rubber cable |
| CN104318986A (en) * | 2014-11-17 | 2015-01-28 | 成都冠禹科技有限公司 | Anti-static, anti-corrosion, waterproof and stretching-resistant insulated cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551649A (en) * | 2016-01-26 | 2016-05-04 | 安徽新亚特电缆集团有限公司 | Multi-core anti-corrosion and anti-interference industrial control cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103871581A (en) | Waterproof insulating armoring wire for tunnels | |
| CN203746574U (en) | Moistureproof corrosion-resisting ship power cable | |
| CN203721312U (en) | Waterproof armored cable for tunnel | |
| CN103928181A (en) | Damp-proof and anti-corrosion power cable for ships | |
| CN104795134A (en) | Industrial anti-interference insulated cable | |
| CN104733093A (en) | Anti-corrosion anti-stretching cable | |
| CN103928142A (en) | Damp-proof and anti-corrosion insulating cable for tunnels | |
| CN203562227U (en) | A metallurgy high-temperature-resistant power cable | |
| CN203850024U (en) | Anti-moisture corrosion-resistant insulated cable for tunnels | |
| CN103106965A (en) | Waterproof soft cable | |
| CN203746504U (en) | Electromagnetic-interference-preventing cold-resistant and anti-freezing cable | |
| CN203521016U (en) | Ethylene propylene rubber insulation power cable | |
| CN103871632A (en) | Waterproof armoring cable for tunnels | |
| CN205158933U (en) | Industry digital communication cable of preventing attenuateing | |
| CN204966098U (en) | Industrial anti ultraviolet stretch -proof cable | |
| CN203787134U (en) | Waterproof anti-flaming wear-resistant flexible cable used for tunnel | |
| CN104766659A (en) | Anti-stretching anti-corrosive industrial cable | |
| CN203552772U (en) | Power cable with ethylene propylene rubber (EPR) insulating layer and armored sheath | |
| CN204440964U (en) | A kind of industrial anticorrosion corrosion-resistant twisting resistance power cable | |
| CN203760155U (en) | Inorganic insulated waterproof control cable | |
| CN203721280U (en) | Cross-linked polyethylene sheathed cable | |
| CN203520930U (en) | Chloroprene rubber sheathed cable | |
| CN104766670A (en) | Industrial insulation shielding power cable | |
| CN104766655A (en) | High temperature resisting and stretching resisting cable | |
| CN103871633A (en) | Waterproof armored cable for power plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |
|
| WD01 | Invention patent application deemed withdrawn after publication |