CN204720222U - A kind of crosslinked polyethylene fire resistant anticorrosive industrial cable - Google Patents
A kind of crosslinked polyethylene fire resistant anticorrosive industrial cable Download PDFInfo
- Publication number
- CN204720222U CN204720222U CN201520405440.5U CN201520405440U CN204720222U CN 204720222 U CN204720222 U CN 204720222U CN 201520405440 U CN201520405440 U CN 201520405440U CN 204720222 U CN204720222 U CN 204720222U
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- China
- Prior art keywords
- deck
- insulating barrier
- outside described
- crosslinked polyethylene
- fire resistant
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Abstract
The utility model discloses a kind of crosslinked polyethylene fire resistant anticorrosive industrial cable, it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath.Described cable body inside is provided with many conductors; Described cable body center is provided with light unit; One deck insulating barrier is set outside described conductor; Described insulating barrier, gap portion between conductor and light unit are provided with packed layer; One deck screen is extruded outside described insulating barrier; One deck ultraviolet resistant layer is extruded outside described screen; Layer of metal braid is extruded outside described ultraviolet resistant layer; One deck inner sheath is extruded outside described wire sheathing; One deck oversheath is extruded outside described inner sheath.The utility model has the advantages such as reasonable in design, anticorrosion ability be good and easy to use.
Description
Technical field
The utility model relates to field of cables, particularly relates to a kind of crosslinked polyethylene fire resistant anticorrosive industrial cable.
Background technology
At present, along with the development of science and technology, the demand of people to cable also gets more and more, cable is a kind of common data-signal transmission equipment, there is message capacity large, the advantages such as the high and security performance of transmission stability is good, but existing cable because of its structural design unreasonable, in the use procedure of cable, often there is the situations such as cable skin breakage, and when working under rugged environment, general cable can not satisfy the demands, through work after a while, there is the situations such as corrosion in cable inside, cause the damage of cable inner conductor, thus cisco unity malfunction, not only make troubles to enterprise, bring very large puzzlement also to the maintenance of staff.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of crosslinked polyethylene fire resistant anticorrosive industrial cable.
The utility model is taked following technical scheme to realize: a kind of crosslinked polyethylene fire resistant anticorrosive industrial cable, it comprises cable body, described cable body comprises conductor, insulating barrier, screen and oversheath, and described cable body inside is provided with many conductors; Described cable body center is provided with light unit; One deck insulating barrier is set outside described conductor; Described insulating barrier, gap portion between conductor and light unit are provided with packed layer; One deck screen is extruded outside described insulating barrier; One deck ultraviolet resistant layer is extruded outside described screen; Layer of metal braid is extruded outside described ultraviolet resistant layer; One deck inner sheath is extruded outside described wire sheathing; One deck oversheath is extruded outside described inner sheath.
Above-mentioned a kind of crosslinked polyethylene fire resistant anticorrosive industrial cable, described conductor is that multiply copper single line presses stranded forming.
Above-mentioned a kind of crosslinked polyethylene fire resistant anticorrosive industrial cable, the inner packing material of described packed layer is asbestos, glass fiber or glass fiber tape.
Above-mentioned a kind of crosslinked polyethylene fire resistant anticorrosive industrial cable, the light unit that described cable body center is arranged is monomode fiber or multimode fiber.
Above-mentioned a kind of crosslinked polyethylene fire resistant anticorrosive industrial cable, described insulating barrier is inorganic thin film, the material such as PVC coating or rubber is made.
Above-mentioned a kind of crosslinked polyethylene fire resistant anticorrosive industrial cable, described inner sheath and oversheath are made up of butyronitrile pvc material.
The utility model has following beneficial effect in sum: the utility model has the advantages such as reasonable in design, anticorrosion ability be good and easy to use, the ultraviolet resistant layer that described cable body inside is arranged effectively can strengthen the anti-ultraviolet function of cable, avoid cable aging because of Ultraviolet radiation, substantially prolongs the useful life of cable.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, cable body; 2, conductor; 3, light unit; 4, packed layer; 5, insulating barrier; 6, screen; 7, ultraviolet resistant layer; 8, wire sheathing; 9, inner sheath; 10, oversheath.
Embodiment
As shown in Figure 1, a kind of crosslinked polyethylene fire resistant anticorrosive industrial cable, it comprises cable body 1, and described cable body 1 comprises conductor 2, insulating barrier 5, screen 6 and oversheath 10, and described cable body 1 inside is provided with many conductors 2; Described cable body 1 center is provided with light unit 3; Outside described conductor 2, one deck insulating barrier 5 is set; Described insulating barrier 5, gap portion between conductor 2 and light unit 3 are provided with packed layer 4; One deck screen 6 is extruded outside described insulating barrier 5; One deck ultraviolet resistant layer 7 is extruded outside described screen 6; Layer of metal braid 8 is extruded outside described ultraviolet resistant layer 7; One deck inner sheath 9 is extruded outside described wire sheathing 8; One deck oversheath 10 is extruded outside described inner sheath 9.
Described conductor 2 multiply copper single line presses stranded forming, thus makes conductor 2 have good electric conductivity, and has the large and resistant to elevated temperatures characteristic of loaded current; Described smooth unit 3 monomode fiber or multimode fiber, thus the ability that effectively can improve cable body 1 transmission current, also improve operating efficiency; The inner packing material of described packed layer 4 is asbestos, glass fiber or glass fiber tape, makes cable body 1 internal structure more compact, there will not be the situation that conductor 2 offsets; The ultraviolet resistant layer 7 that described cable body 1 inside is arranged effectively can strengthen the anti-ultraviolet function of cable, avoids cable aging because of Ultraviolet radiation, substantially prolongs the useful life of cable; Described wire sheathing 8 can eliminate the problem that magnetic material armouring can produce eddy current, can also play the effect of more protection simultaneously, enable cable corrosion-and high-temp-resistant to cable; Described inner sheath 9 and oversheath 10 are made up of butyronitrile pvc material, polythene material is high, the nonpolar thermoplastic resin material of a kind of degree of crystallinity, and have good corrosion resistance and water vapor performance, dielectric strength is high, and flexible, the laying for staff provides conveniently.
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 (6)
1. a crosslinked polyethylene fire resistant anticorrosive industrial 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; Described cable body center is provided with light unit; One deck insulating barrier is set outside described conductor; Described insulating barrier, gap portion between conductor and light unit are provided with packed layer; One deck screen is extruded outside described insulating barrier; One deck ultraviolet resistant layer is extruded outside described screen; Layer of metal braid is extruded outside described ultraviolet resistant layer; One deck inner sheath is extruded outside described wire sheathing; One deck oversheath is extruded outside described inner sheath.
2. a kind of crosslinked polyethylene fire resistant anticorrosive industrial cable according to claim 1, is characterized in that: described conductor is that multiply copper single line presses stranded forming.
3. a kind of crosslinked polyethylene fire resistant anticorrosive industrial cable according to claim 1, is characterized in that: the inner packing material of described packed layer is asbestos, glass fiber or glass fiber tape.
4. a kind of crosslinked polyethylene fire resistant anticorrosive industrial cable according to claim 1, is characterized in that: the light unit that described cable body center is arranged is monomode fiber or multimode fiber.
5. a kind of crosslinked polyethylene fire resistant anticorrosive industrial cable according to claim 1, is characterized in that: described insulating barrier is inorganic thin film, the material such as PVC coating or rubber is made.
6. a kind of crosslinked polyethylene fire resistant anticorrosive industrial cable according to claim 1, is characterized in that: described inner sheath and oversheath are made up of butyronitrile pvc material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405440.5U CN204720222U (en) | 2015-06-13 | 2015-06-13 | A kind of crosslinked polyethylene fire resistant anticorrosive industrial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405440.5U CN204720222U (en) | 2015-06-13 | 2015-06-13 | A kind of crosslinked polyethylene fire resistant anticorrosive industrial cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204720222U true CN204720222U (en) | 2015-10-21 |
Family
ID=54319198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520405440.5U Expired - Fee Related CN204720222U (en) | 2015-06-13 | 2015-06-13 | A kind of crosslinked polyethylene fire resistant anticorrosive industrial cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204720222U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575497A (en) * | 2016-01-26 | 2016-05-11 | 安徽新亚特电缆集团有限公司 | High-temperature resistant moisture-proof industrial control cable |
| CN106971772A (en) * | 2017-05-09 | 2017-07-21 | 成都新三电线厂 | A kind of improved flame-retardant crosslinking polyethylene cable |
-
2015
- 2015-06-13 CN CN201520405440.5U patent/CN204720222U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575497A (en) * | 2016-01-26 | 2016-05-11 | 安徽新亚特电缆集团有限公司 | High-temperature resistant moisture-proof industrial control cable |
| CN106971772A (en) * | 2017-05-09 | 2017-07-21 | 成都新三电线厂 | A kind of improved flame-retardant crosslinking polyethylene 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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170227 Address after: 528225 Guangdong Province Nanhai District of Foshan City Shishan Songgang Xian Zi Gang hang cloth Patentee after: Songgang Daqiang Communication Cable Factory, Nanhai District, Foshan City Address before: 311818 Zhejiang city in Shaoxing Province town of Zhuji City Shop No. 99 New Village Patentee before: Wang Diwei |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20171205 Address after: 528200, 1412, 3, 1 Nanhai digital new town, Foshan, Guangdong Province, Nanhai District, Guicheng City Patentee after: FOSHAN XINCHEN ENTERPRISE TECHNOLOGY CONSULTING CO., LTD. Address before: 528225 Guangdong Province Nanhai District of Foshan City Shishan Songgang Xian Zi Gang hang cloth Patentee before: Songgang Daqiang Communication Cable Factory, Nanhai District, Foshan City |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20180613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |