CN202839085U - Tensile marine salt mist prevention power cable - Google Patents
Tensile marine salt mist prevention power cable Download PDFInfo
- Publication number
- CN202839085U CN202839085U CN 201220425328 CN201220425328U CN202839085U CN 202839085 U CN202839085 U CN 202839085U CN 201220425328 CN201220425328 CN 201220425328 CN 201220425328 U CN201220425328 U CN 201220425328U CN 202839085 U CN202839085 U CN 202839085U
- Authority
- CN
- China
- Prior art keywords
- power cable
- wrapped
- tensile
- insulation
- outer sheath
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a tensile marine salt mist prevention power cable comprising a plurality of conductors, each of which is wrapped by natural butylbenzene used as an insulation layer. Each two conductors, which are wrapped by the insulation layers, are intertwisted together to form an insulation core. A plurality of insulation cores are wrapped by fluoroplastic taped coverings, thereafter the insulation cores and a reinforced steel wire are intertwisted together to form a cable core. The cable core is sequentially wrapped by an inner sheath, an armoring layer, and an outer sheath. A surface of the outer sheath is provided with a salt mist prevention coating capable of separating out paraffin and oily substances. In the utility model, the insulation layers and the outer sheath adopt the natural butadiene styrene rubber having the excellent wear resistant performance, the good stretching strength, the good tearing strength, and the good aging resistant performance, and the surface of the outer sheath is provided with the salt mist prevention coating, therefore the wear resistant performance and the aging resistant performance of the marine power cable can be effectively improved, the design of the intertwisting of the reinforced steel wire is adopted, therefore the tensile performance of the cable is effectively improved, and the use requirement of the marine power cable can be satisfied.
Description
Technical field
The utility model relates to a kind of cable, is specially a kind of tensile type anti-salt fog power cable peculiar to vessel.
Background technology
The power cable that uses on the ships is had relatively high expectations, ageing resistace, anti-wear performance and tensile property to power cable have strict requirement, and traditional power cable is difficult to satisfy instructions for use on the ships in ageing resistace, anti-wear performance and tensile property.Natural butadiene-styrene rubber has good anti-wear performance, hot strength, tearing strength and ageing-resistant performance, and resistance to water and air-tightness are also better, has considerable market potential and application prospect as the insulating layer material of power cable.The power cable that salt lake and marine mining ship, oil drilling platform etc. use, its use occasion usually will stand large wind speed, strong ultraviolet radiation, high salt fog, bittern are invaded bubble, acid, alkali, oil, salt heavy corrosion, cable floats on sea or the salt lake in addition, and operational environment is very abominable, and is easily aging.
The utility model content
The purpose of this utility model provides a kind of tensile type anti-salt fog power cable peculiar to vessel, to solve ship power cable work under bad environment in the prior art, is subjected to seriously corroded, and easily aging, anti-wear performance and tensile property are relatively poor, can not satisfy the problem of instructions for use.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of tensile type anti-salt fog power cable peculiar to vessel, it is characterized in that: include several conductors, every conductor is coated with natural butylbenzene as insulating barrier, form insulated wire cores behind per two conductor pair twists that are coated with insulating barrier, several insulated wire cores are surrounded with the fluoroplastics lapping layer outward, several insulated wire cores after wrapped with strengthen the stranded formation cable core of steel wire, described cable core is coated with inner sheath, armour and oversheath outward successively, and described surface of outer sheath is provided with the salt-fog preventing coating that can separate out paraffin and oily matter.
Described a kind of tensile type anti-salt fog power cable peculiar to vessel, it is characterized in that: described armour is steel-tape armouring.
Described a kind of tensile type anti-salt fog power cable peculiar to vessel is characterized in that: described oversheath also adopts natural butylbenzene material to make.
The beneficial effects of the utility model are:
The utility model adopts the good natural butadiene-styrene rubber of anti-wear performance, hot strength, tearing strength and ageing-resistant performance as insulating barrier and oversheath, and be provided with salt-fog preventing coating at surface of outer sheath, anti-wear performance and the ageing resistace of ship power cable have effectively been promoted, adopt the design of stranded reinforcement steel wire, effectively promoted the tensile property of cable, satisfied the instructions for use of ship power cable, the utility model also has preferably resistance to elevated temperatures and mechanical strength simultaneously, and is stronger to the adaptability of environment for use.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of tensile type anti-salt fog power cable peculiar to vessel, include several conductors 1, every conductor 1 is coated with natural butylbenzene as insulating barrier 2, form insulated wire cores behind per two conductor 1 pair twists that are coated with insulating barrier 2, several insulated wire cores are surrounded with fluoroplastics lapping layer 3 outward, several insulated wire cores after wrapped with strengthen steel wire 4 stranded formation cable cores, cable core is coated with inner sheath 5, armour 6 and oversheath 7 outward successively, and oversheath 7 surfaces are provided with the salt-fog preventing coating 8 that can separate out paraffin and oily matter.
Armour 6 is steel-tape armouring.Oversheath 7 also adopts natural butylbenzene material to make.
Claims (3)
1. tensile type anti-salt fog power cable peculiar to vessel, it is characterized in that: include several conductors, every conductor is coated with natural butylbenzene as insulating barrier, form insulated wire cores behind per two conductor pair twists that are coated with insulating barrier, several insulated wire cores are surrounded with the fluoroplastics lapping layer outward, several insulated wire cores after wrapped with strengthen the stranded formation cable core of steel wire, described cable core is coated with inner sheath, armour and oversheath outward successively, and described surface of outer sheath is provided with the salt-fog preventing coating that can separate out paraffin and oily matter.
2. a kind of tensile type according to claim 1 anti-salt fog power cable peculiar to vessel, it is characterized in that: described armour is steel-tape armouring.
3. a kind of tensile type according to claim 1 anti-salt fog power cable peculiar to vessel, it is characterized in that: described oversheath also adopts natural butylbenzene material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220425328 CN202839085U (en) | 2012-08-25 | 2012-08-25 | Tensile marine salt mist prevention power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220425328 CN202839085U (en) | 2012-08-25 | 2012-08-25 | Tensile marine salt mist prevention power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202839085U true CN202839085U (en) | 2013-03-27 |
Family
ID=47950729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220425328 Expired - Fee Related CN202839085U (en) | 2012-08-25 | 2012-08-25 | Tensile marine salt mist prevention power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202839085U (en) |
-
2012
- 2012-08-25 CN CN 201220425328 patent/CN202839085U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101345101B (en) | Underwater magnet measurement cable for ship | |
| CN203588718U (en) | Detection cable for ocean engineering | |
| CN205451819U (en) | Deep sea exploration establishes reserve cable with fluorescence structure | |
| CN204991232U (en) | Waterproof corrosion -resistant type cable suitable for mud flat | |
| CN202839085U (en) | Tensile marine salt mist prevention power cable | |
| CN203721260U (en) | Flat aluminum conductor insulated shielding cable | |
| CN203931611U (en) | A kind of second the third glue insulation watertight type naval vessel power cable | |
| CN202871382U (en) | Ship salt frog preventing power cable | |
| CN203721226U (en) | Multi-core aluminum alloy conductor cable | |
| CN201717049U (en) | Marine communication cable | |
| CN202796150U (en) | Control cable for ships and water platforms | |
| CN203746448U (en) | Aviation-used insulated and armored lead cable | |
| CN103928118A (en) | Electromagnetic-interference-resistant, cold-resistant and antifreeze cable | |
| CN203644419U (en) | Ship flat cable with natural butylbenzene insulating polychloroprene sheath | |
| CN202615894U (en) | Marine power cable insulated by natural butylbenzene | |
| CN203746504U (en) | Electromagnetic-interference-preventing cold-resistant and anti-freezing cable | |
| CN202694940U (en) | Marine buoyant power cable | |
| CN203520933U (en) | Tensile wearproof insulated flexible cable | |
| CN202205500U (en) | Ship-used power cable adopting ethylene-propylene rubber for insulation and provided with neoprene jacket | |
| CN203520977U (en) | Copper band armor and sheathed power cable | |
| CN202258454U (en) | Tensile flexible cable for ocean platform | |
| CN103886981A (en) | Copper tape armored and sheath power cable | |
| CN202615893U (en) | Tensile-type power cable insulated by natural butylbenzene | |
| CN204155630U (en) | A kind of high-temperature resistant polytetrafluoroethylmelt insulated copper aluminium alloy shielding compensating cable | |
| CN203552772U (en) | Power cable with ethylene propylene rubber (EPR) insulating layer and armored sheath |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20140825 |
|
| EXPY | Termination of patent right or utility model |