CN204516404U - A kind of anti-interference industrial cable - Google Patents
A kind of anti-interference industrial cable Download PDFInfo
- Publication number
- CN204516404U CN204516404U CN201520139669.9U CN201520139669U CN204516404U CN 204516404 U CN204516404 U CN 204516404U CN 201520139669 U CN201520139669 U CN 201520139669U CN 204516404 U CN204516404 U CN 204516404U
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- China
- Prior art keywords
- cable
- conductor
- insulating barrier
- core
- screen
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Abstract
The utility model discloses a kind of anti-interference industrial cable, it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath, and described cable body inside is provided with many conductors; Described conductors cross is circular configuration; Described conductor outer wrapping one deck protective sleeve; Described protective sleeve and conductor form cable core jointly; Described cable body inside is provided with many cable cores; The outer tangent many light unit of described cable core; A layer insulating is extruded outside described cable core; Gap portion between described insulating barrier and cable core is provided with packed layer; One deck screen is extruded outside described insulating barrier; Described screen is extruded with reinforced layer and armour from inside to outside successively; Described armour closely extrudes one deck oversheath outward.A kind of anti-interference industrial cable of the utility model has the advantages such as reasonable in design, high temperature resistant and long service life.
Description
Technical field
The utility model relates to field of cables, particularly relates to a kind of anti-interference industrial cable.
Background technology
At present, cable is widely used in the field such as electric power, communications, along with the development of science and technology, cable all has a wide range of applications in every field, but existing used in the industry cable, because its structural design is unreasonable, the needs of present people can not be met, some cables are shorter for useful life, and not there is good stretch-proof performance, and when using cable transmission signal, be easy to the interference being subject to external electromagnetic, make the signal transmission distortion of cable, thus bring a lot of inconvenience.
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 anti-interference industrial cable.
The utility model is taked following technical scheme to realize: a kind of anti-interference industrial cable, and it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath, and described cable body inside is provided with many conductors; Described conductors cross is circular configuration; Described conductor outer wrapping one deck protective sleeve; Described protective sleeve and conductor form cable core jointly; Described cable body inside is provided with many cable cores; The outer tangent many light unit of described cable core; A layer insulating is extruded outside described cable core; Gap portion between described insulating barrier and cable core is provided with packed layer; One deck screen is extruded outside described insulating barrier; Described screen is extruded with reinforced layer and armour from inside to outside successively; Described armour closely extrudes one deck oversheath outward.
The anti-interference industrial cable of above-mentioned one, described conductor adopts real core copper core or multiply to press copper core and makes.
The anti-interference industrial cable of above-mentioned one, described armour is wound around by nonmagnetic metal band or wire to make.
The anti-interference industrial cable of above-mentioned one, described insulating barrier is that Ceramic silicon rubber material is made.
The anti-interference industrial cable of above-mentioned one, the packed layer that between described insulating barrier and conductor, gap portion is arranged is polyester fiber.
The anti-interference industrial cable of above-mentioned one, described oversheath adopts any one material in smoke halogen-free flame-proof plastic for low polyvinyl chloride or corrosion-inhibiting coating to be made.
The utility model has following beneficial effect in sum: a kind of anti-interference industrial cable of the utility model has the advantages such as reasonable in design, high temperature resistant and long service life, and described conductor adopts real core copper core or multiply to press copper core makes, 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, has certain flexibility and bendability during use, facilitates the laying of workpeople.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, cable body; 2, conductor; 3, protective sleeve; 4, light unit; 5, packed layer; 6, insulating barrier; 7, screen; 8, reinforced layer; 9, armour; 10, oversheath.
Embodiment
As shown in Figure 1, a kind of anti-interference industrial cable, it comprises cable body 1, and described cable body 1 comprises conductor 2, insulating barrier 6, screen 7 and oversheath 10, and described cable body 1 inside is provided with many conductors 2; Described conductor 2 cross section is circular configuration; Described conductor 2 outer wrapping one deck protective sleeve 3; Described protective sleeve 3 and conductor 2 form cable core jointly; Described cable body 1 inside is provided with many cable cores; The outer tangent many light unit 4 of described cable core; A layer insulating 6 is extruded outside described cable core; Gap portion between described insulating barrier 6 and cable core is provided with packed layer 5; One deck screen 7 is extruded outside described insulating barrier 6; Described screen 7 is extruded with reinforced layer 8 and armour 9 from inside to outside successively; Described armour 9 is outer closely extrudes one deck oversheath 10.
Described conductor 2 adopts real core copper core or multiply to press copper core and makes, 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, there is during use certain flexibility and bendability, facilitate the laying of workpeople; The outer protective sleeve 3 arranged of described conductor 2 closely wraps conductor 2, thus can effectively protect conductor 2, makes it offset, and conductor 2 can be prevented because of the stressed excessive situation causing fracture, extend the useful life of conductor 2; The outer light unit 4 arranged of described conductor 2 not only makes the speed that diffuses information of cable faster, and is not easy to be subject to extraneous interference, the use of cable can be made more reliable and more stable, make the capacity of Information Communication larger; The packed layer 5 that between described insulating barrier 6 and conductor 2, gap portion is arranged is polyester fiber, can play and prevent moisture from invading cable inside, cable can be worked in water, extend the service life of cable simultaneously; Described insulating barrier 6 is made for Ceramic silicon rubber material, when breaking out of fire, can form hard ceramic-like structure, thus plays the effect of good insulation, fire prevention and fire insulation; Described screen 7 can avoid the phenomenon producing insulation breakdown, reduces outside electromagnetic interference to the impact of electric field simultaneously; Described reinforced layer 8 can improve the structural strength of cable, can not occur situation about rupturing easily; Described armour 9 is wound around by nonmagnetic metal band or wire to make, and can eliminate the eddy current problem that magnetic material armouring produces, effectively can reduce the damage be subject to when cable is subject to impacting simultaneously, extend the useful life of cable; Described oversheath 10 adopts any one material in smoke halogen-free flame-proof plastic for low polyvinyl chloride or corrosion-inhibiting coating to be made, thus make cable can bear higher temperature, and harmful Substances Pollution environment can not be produced in hot environment, thus make its environmental-protecting performance more excellent, meet present the advocated environmental protection concept of people.
The above is the utility model embodiment, 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. an anti-interference 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 conductors cross is circular configuration; Described conductor outer wrapping one deck protective sleeve; Described protective sleeve and conductor form cable core jointly; Described cable body inside is provided with many cable cores; The outer tangent many light unit of described cable core; A layer insulating is extruded outside described cable core; Gap portion between described insulating barrier and cable core is provided with packed layer; One deck screen is extruded outside described insulating barrier; Described screen is extruded with reinforced layer and armour from inside to outside successively; Described armour closely extrudes one deck oversheath outward.
2. the anti-interference industrial cable of one according to claim 1, is characterized in that: described conductor adopts real core copper core or multiply to press copper core and makes.
3. the anti-interference industrial cable of one according to claim 1, is characterized in that: described armour is wound around by nonmagnetic metal band or wire to make.
4. the anti-interference industrial cable of one according to claim 1, is characterized in that: described insulating barrier is that Ceramic silicon rubber material is made.
5. the anti-interference industrial cable of one according to claim 1, is characterized in that: the packed layer that between described insulating barrier and conductor, gap portion is arranged is polyester fiber.
6. the anti-interference industrial cable of one according to claim 1, is characterized in that: described oversheath adopts any one material in smoke halogen-free flame-proof plastic for low polyvinyl chloride or corrosion-inhibiting coating to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520139669.9U CN204516404U (en) | 2015-03-08 | 2015-03-08 | A kind of anti-interference industrial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520139669.9U CN204516404U (en) | 2015-03-08 | 2015-03-08 | A kind of anti-interference industrial cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204516404U true CN204516404U (en) | 2015-07-29 |
Family
ID=53714352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520139669.9U Expired - Fee Related CN204516404U (en) | 2015-03-08 | 2015-03-08 | A kind of anti-interference industrial cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204516404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575502A (en) * | 2016-01-27 | 2016-05-11 | 安徽凯博尔特种电缆集团有限公司 | Low-smoke halogen-free anticorrosion industrial cable |
| CN105895189A (en) * | 2016-05-18 | 2016-08-24 | 安徽国华电缆集团有限公司 | Anti-interference digital cable for mobile communication |
-
2015
- 2015-03-08 CN CN201520139669.9U patent/CN204516404U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575502A (en) * | 2016-01-27 | 2016-05-11 | 安徽凯博尔特种电缆集团有限公司 | Low-smoke halogen-free anticorrosion industrial cable |
| CN105895189A (en) * | 2016-05-18 | 2016-08-24 | 安徽国华电缆集团有限公司 | Anti-interference digital cable for mobile communication |
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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: 20150729 Termination date: 20210308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |