CN204966130U - Corrosion -resistant industrial cable of strenghthened type low smoke and zero halogen - Google Patents
Corrosion -resistant industrial cable of strenghthened type low smoke and zero halogen Download PDFInfo
- Publication number
- CN204966130U CN204966130U CN201520639504.8U CN201520639504U CN204966130U CN 204966130 U CN204966130 U CN 204966130U CN 201520639504 U CN201520639504 U CN 201520639504U CN 204966130 U CN204966130 U CN 204966130U
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- deck
- cable body
- cable
- corrosion
- low smoke
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Abstract
The utility model discloses a corrosion -resistant industrial cable of strenghthened type low smoke and zero halogen, it includes the cable body, the cable body includes conductor, insulating layer, shielding layer and oversheath. Cable body cross section is circular structure, cable body inside is provided with a plurality of conductors, the conductor wraps up the one deck protective sheath outward, the inside a plurality of enhancements strip that is provided with of cable body, just it is tangent to strengthen the inside protective sheath that sets up of strip and cable body, the protective sheath outside sets up the one deck insulating layer, the outer closely crowded package one deck shielding layer of insulating layer, the outside crowded package one deck of shielding layer is around the band layer, around the outside closely crowded package one deck armor in band layer, the outside crowded package one deck inner sheath of armor, the outside crowded package one deck oversheath of inner sheath. The utility model has the advantages of reasonable, the anti -interference effectual and long service life of structural design.
Description
Technical field
The utility model relates to field of cables, particularly relates to the corrosion-resistant industrial cable of a kind of reinforced low smoke and zero halogen.
Background technology
At present, electric wire is extensively applied to industrial production, communications and transportation, architectural engineering and facility, even comprise the high-end field of space and ocean, capital uses cable, along with socioeconomic development, cable kind constantly update and perfect, output is also continuing to increase, just because cable is in the application of different field, people also improve its requirement thereupon, existing cable can not meet the needs of industry because of material or structural problem, cable common under the environment of some high temperature can not normally work, be easy to occur that the situation of job insecurity appears in cable internal structure Yin Gaowen, make the shortcomings such as Signal transmissions distortion.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide the corrosion-resistant industrial cable of a kind of reinforced low smoke and zero halogen.
The utility model is taked following technical scheme to realize: the corrosion-resistant industrial cable of a kind of reinforced low smoke and zero halogen, it comprises cable body, described cable body comprises conductor, insulating barrier, screen and oversheath, and described cable body cross section is circular configuration; Described cable body inside is provided with multiple conductor; Described conductor outer wrapping one deck protective sleeve; Described cable body inside is provided with multiple stiffener; And the protective sleeve that described stiffener and cable body inside are arranged is tangent; Described protective sleeve outer setting one layer insulating; Described insulating barrier closely extrudes one deck screen outward; Described screen outside extrudes the wrapped belt of one deck; Described wrapped belt outside closely extrudes one deck armour; Described armour outside extrudes one deck inner sheath; Described inner sheath outside extrudes one deck oversheath.
The corrosion-resistant industrial cable of the reinforced low smoke and zero halogen of above-mentioned one, described insulating barrier, between protective sleeve and stiffener, gap portion arranges one deck packed layer.
The corrosion-resistant industrial cable of the reinforced low smoke and zero halogen of above-mentioned one, described wrapped belt inside is provided with multiple elastic adhesive tape.
The corrosion-resistant industrial cable of the reinforced low smoke and zero halogen of above-mentioned one, described wrapped belt is that polyester film winding is made.
The corrosion-resistant industrial cable of the reinforced low smoke and zero halogen of above-mentioned one, described inner sheath and oversheath are made up of Ceramic silicon rubber.
The utility model has following beneficial effect in sum: the utility model has the advantages such as the good and long service life of reasonable in design, anti-jamming effectiveness, described inner sheath and oversheath are made up of Ceramic silicon rubber, when cable breaking out of fire, temperature raises meeting ceramic immediately, the pottery formed has good resistance to elevated temperatures, even if concrete on fire also can continue to use, without the need to changing, thus greatly save cost.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, cable body; 2, conductor; 3, protective sleeve; 4, stiffener; 5, packed layer; 6, insulating barrier; 7, screen; 8, wrapped belt; 9, elastic adhesive tape; 10, armour; 11, inner sheath; 12, oversheath.
Embodiment
As shown in Figure 1, the corrosion-resistant industrial cable of a kind of reinforced low smoke and zero halogen, it comprises cable body 1, and described cable body 1 comprises conductor 2, insulating barrier 6, screen 7 and oversheath 12, and described cable body 1 cross section is circular configuration; Described cable body 1 inside is provided with multiple conductor 2; Described conductor 2 outer wrapping one deck protective sleeve 3; Described cable body 1 inside is provided with multiple stiffener 4; And the protective sleeve 3 that described stiffener 4 and cable body 1 inside are arranged is tangent; Described protective sleeve 3 outer setting one layer insulating 6; Described insulating barrier 6 is outer closely extrudes one deck screen 7; Described screen 7 outside extrudes the wrapped belt 8 of one deck; Described wrapped belt 8 outside closely extrudes one deck armour 10; Described armour 10 outside extrudes one deck inner sheath 11; Described inner sheath 11 outside extrudes one deck oversheath 12.
The protective sleeve 3 of described conductor 2 outer setting can play the effect of protection conductor 2, prevents conductor 2 because there is situation about rupturing by external force, substantially prolongs the useful life of conductor 2; Described stiffener 4 makes cable body 1 internal structure more compact, and there will not be damaged situation; Described insulating barrier 6 improves the insulation property of cable body 1; Described screen 7 can avoid cable to occur the phenomenon of insulation breakdown, reduces the interference of external electromagnetic simultaneously; Described wrapped belt 8 is made for polyester film is wound around, and by the parcel of wrapped belt 8, further increases the rounding performance of cable body 1, reduces the external diameter of cable body 1, saved raw material; Described elastic adhesive tape 9 improves the elastic strength of cable body 1, makes the more resistance to bending of cable body 1, and can not rupture easily; Described armour 10 can ensure that cable body 1 can bear extraneous powerful destructive power, makes cable and extraneous isolation, reduces the danger coefficient under fire and high pressure conditions; Described inner sheath 11 and oversheath 12 are made up of Ceramic silicon rubber, and when cable breaking out of fire, temperature raises meeting ceramic immediately, the pottery formed has good resistance to elevated temperatures, even if concrete on fire also can continue to use, without the need to changing, thus greatly save cost.
The above is embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model application range change or modify, and are included in the utility model patent claim.
Claims (5)
1. the corrosion-resistant industrial cable of reinforced low smoke and zero halogen, it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath, it is characterized in that: described cable body cross section is circular configuration; Described cable body inside is provided with multiple conductor; Described conductor outer wrapping one deck protective sleeve; Described cable body inside is provided with multiple stiffener; And the protective sleeve that described stiffener and cable body inside are arranged is tangent; Described protective sleeve outer setting one layer insulating; Described insulating barrier closely extrudes one deck screen outward; Described screen outside extrudes the wrapped belt of one deck; Described wrapped belt outside closely extrudes one deck armour; Described armour outside extrudes one deck inner sheath; Described inner sheath outside extrudes one deck oversheath.
2. the corrosion-resistant industrial cable of the reinforced low smoke and zero halogen of one according to claim 1, is characterized in that: described insulating barrier, between protective sleeve and stiffener, gap portion arranges one deck packed layer.
3. the corrosion-resistant industrial cable of the reinforced low smoke and zero halogen of one according to claim 1, is characterized in that: described wrapped belt inside is provided with multiple elastic adhesive tape.
4. the corrosion-resistant industrial cable of the reinforced low smoke and zero halogen of one according to claim 1, is characterized in that: described wrapped belt is that polyester film winding is made.
5. the corrosion-resistant industrial cable of the reinforced low smoke and zero halogen of one according to claim 1, is characterized in that: described inner sheath and oversheath are made up of Ceramic silicon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639504.8U CN204966130U (en) | 2015-08-24 | 2015-08-24 | Corrosion -resistant industrial cable of strenghthened type low smoke and zero halogen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520639504.8U CN204966130U (en) | 2015-08-24 | 2015-08-24 | Corrosion -resistant industrial cable of strenghthened type low smoke and zero halogen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204966130U true CN204966130U (en) | 2016-01-13 |
Family
ID=55061179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520639504.8U Expired - Fee Related CN204966130U (en) | 2015-08-24 | 2015-08-24 | Corrosion -resistant industrial cable of strenghthened type low smoke and zero halogen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204966130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529080A (en) * | 2016-01-20 | 2016-04-27 | 安徽华能电缆集团有限公司 | Low smoke zero halogen anti-corrosion cable |
-
2015
- 2015-08-24 CN CN201520639504.8U patent/CN204966130U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529080A (en) * | 2016-01-20 | 2016-04-27 | 安徽华能电缆集团有限公司 | Low smoke zero halogen anti-corrosion cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shen Qing Inventor before: Li Heliang |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160607 Address after: 528000 No. 2, Rainbow Road, first industrial district, Tanzhou Town, Guangdong, Zhongshan Patentee after: Zhongshan Shanghai wire & Cable Co., Ltd. Address before: 311899 Zhejiang city of Shaoxing province Zhuji city Jiyang street door village 32 unit 1 Building Room 202 Patentee before: Li Heliang |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20180824 |