CN204680432U - A kind of industrial anti-interference stretch-proof control cables - Google Patents
A kind of industrial anti-interference stretch-proof control cables Download PDFInfo
- Publication number
- CN204680432U CN204680432U CN201520405540.8U CN201520405540U CN204680432U CN 204680432 U CN204680432 U CN 204680432U CN 201520405540 U CN201520405540 U CN 201520405540U CN 204680432 U CN204680432 U CN 204680432U
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- China
- Prior art keywords
- conductor
- cable body
- deck
- oversheath
- control cables
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of industrial anti-interference stretch-proof control cables, it comprises cable body, and described cable body comprises conductor, insulating barrier, screen and oversheath.Described cable body inside is provided with many conductors; Connected by connecting rod between described conductor; Described cable body center is provided with polyolefin elastomer; A layer insulating is extruded outside described conductor; Between described insulating barrier and conductor, gap portion is provided with multiple stiffener; One deck screen is extruded outside described insulating barrier; One deck polyester film lapping layer is extruded outside described screen; Outside described polyester film lapping layer, one deck oversheath is set; One deck Silicon-On-Insulator oil reservoir is provided with between described oversheath and polyester film lapping layer.The utility model has the advantages such as reasonable in design, anti-jamming effectiveness be good and easy to use.
Description
Technical field
The utility model relates to field of cables, particularly relates to a kind of industrial anti-interference stretch-proof control cables.
Background technology
At present, along with the development of science and technology, no matter be industry or the daily life of the mankind, all towards electrified future development, cable is then in industry and power domain, its status is also raising gradually, the existing construction of cable comprises many conductors, be coated on the insulating barrier outside each conductor, several part such as braid and sheath, but the anti-external disturbance performance of the cable of this structure and envelope eapsulotomy poor, easily cause distorted signals, therefore Signal transmissions is very unstable, the image of transmission is also unintelligible, a lot of inconvenience is brought to the production and application of people.
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 industrial anti-interference stretch-proof control cables.
The utility model is taked following technical scheme to realize: a kind of industrial anti-interference stretch-proof control cables, 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; Connected by connecting rod between described conductor; Described cable body center is provided with polyolefin elastomer; A layer insulating is extruded outside described conductor; Between described insulating barrier and conductor, gap portion is provided with multiple stiffener; One deck screen is extruded outside described insulating barrier; One deck polyester film lapping layer is extruded outside described screen; Outside described polyester film lapping layer, one deck oversheath is set; One deck Silicon-On-Insulator oil reservoir is provided with between described oversheath and polyester film lapping layer.
The above-mentioned anti-interference stretch-proof control cables of one industry, described conductor is that the conjunction of multiply nickel-clad copper skein silk forms.
The above-mentioned anti-interference stretch-proof control cables of one industry, described packed layer is polyurethane foam plastics.
The above-mentioned anti-interference stretch-proof control cables of one industry, described insulating barrier is made up of cross-linking polyethylene materials.
The above-mentioned anti-interference stretch-proof control cables of one industry, described oversheath adopts Thermoplastic Vulcanizate to make.
The utility model has following beneficial effect in sum: the utility model has the advantages such as reasonable in design, anti-jamming effectiveness be good and easy to use, described packed layer is that polyurethane foam plastics is made, thus plasticity foam matter packed layer can be formed, make cable internal structure more compact, even if be squeezed, cable also can not be out of shape easily, and effectively can absorb moisture, keeps cable body internal structure dry.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Wherein: 1, cable body; 2, conductor; 3, connecting rod; 4, polyolefin elastomer; 5, stiffener; 6, packed layer; 7, insulating barrier; 8, screen; 9, polyester film lapping layer; 10, Silicon-On-Insulator oil reservoir; 11, oversheath.
Embodiment
As shown in Figure 1, a kind of industrial anti-interference stretch-proof control cables, it comprises cable body 1, and described cable body 1 comprises conductor 2, insulating barrier 7, screen 8 and oversheath 11, and described cable body 1 inside is provided with many conductors 2; Connected by connecting rod 3 between described conductor 2; Described cable body 1 center is provided with polyolefin elastomer 4; A layer insulating 7 is extruded outside described conductor 2; Between described insulating barrier 7 and conductor 2, gap portion is provided with multiple stiffener 5; One deck screen 8 is extruded outside described insulating barrier 7; One deck polyester film lapping layer 9 is extruded outside described screen 8; Outside described polyester film lapping layer 9, one deck oversheath 11 is set; One deck Silicon-On-Insulator oil reservoir 10 is provided with between described oversheath 11 and polyester film lapping layer 9.
Described conductor 2 forms for multiply nickel-clad copper skein silk closes, and not only increases the structural strength of conductor 2, and the conductivity of conductor 2 is improved; Connected by connecting rod 3 between described conductor 2, thus make the connection between conductor 2 more stable, there will not be the situation of skew; Described polyolefin elastomer 4 can improve the elastic strength of cable, can not rupture easily; Described packed layer 6 is made for polyurethane foam plastics, thus can form plasticity foam matter packed layer, makes cable internal structure more compact, even if be squeezed, cable also can not be out of shape easily, and effectively can absorb moisture, keeps cable body 1 internal structure dry; Described insulating barrier 7 is made up of cross-linking polyethylene materials, decreases the use of common plastics, improves the environmental-protecting performance of cable, reduces the harm to environment; Described screen 8 can reduce the interference of outer signals to cable signal, makes the cable course of work more stable; Described polyester film lapping layer 9 has excellent mechanical performance, improves the toughness of cable body 1; Described Silicon-On-Insulator oil reservoir 10 makes oversheath 11 and polyester film lapping layer 9 bond together, and there will not be the situation of separation, extends the useful life of cable; Described oversheath 11 adopts Thermoplastic Vulcanizate to make, and has good elastic strength, and tear resistance is excellent, prevents cable from occurring damaged situation.
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 anti-interference stretch-proof control cables of industry, 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; Connected by connecting rod between described conductor; Described cable body center is provided with polyolefin elastomer; A layer insulating is extruded outside described conductor; Between described insulating barrier and conductor, gap portion is provided with multiple stiffener; One deck screen is extruded outside described insulating barrier; One deck polyester film lapping layer is extruded outside described screen; Outside described polyester film lapping layer, one deck oversheath is set; One deck Silicon-On-Insulator oil reservoir is provided with between described oversheath and polyester film lapping layer.
2. the industrial anti-interference stretch-proof control cables of one according to claim 1, is characterized in that: described conductor is that the conjunction of multiply nickel-clad copper skein silk forms.
3. the industrial anti-interference stretch-proof control cables of one according to claim 1, is characterized in that: described packed layer is polyurethane foam plastics.
4. the industrial anti-interference stretch-proof control cables of one according to claim 1, is characterized in that: described insulating barrier is made up of cross-linking polyethylene materials.
5. the industrial anti-interference stretch-proof control cables of one according to claim 1, is characterized in that: described oversheath adopts Thermoplastic Vulcanizate to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405540.8U CN204680432U (en) | 2015-06-13 | 2015-06-13 | A kind of industrial anti-interference stretch-proof control cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405540.8U CN204680432U (en) | 2015-06-13 | 2015-06-13 | A kind of industrial anti-interference stretch-proof control cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204680432U true CN204680432U (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520405540.8U Expired - Fee Related CN204680432U (en) | 2015-06-13 | 2015-06-13 | A kind of industrial anti-interference stretch-proof control cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204680432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529082A (en) * | 2016-01-23 | 2016-04-27 | 安徽瑞昊缆业有限公司 | Low-smoke halogen-free stretching-resistant environmental-friendly cable |
| CN109243689A (en) * | 2018-08-31 | 2019-01-18 | 四川力卓汇恒科技服务有限公司 | A kind of anti-short circuit type cable |
-
2015
- 2015-06-13 CN CN201520405540.8U patent/CN204680432U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105529082A (en) * | 2016-01-23 | 2016-04-27 | 安徽瑞昊缆业有限公司 | Low-smoke halogen-free stretching-resistant environmental-friendly cable |
| CN109243689A (en) * | 2018-08-31 | 2019-01-18 | 四川力卓汇恒科技服务有限公司 | A kind of anti-short circuit type cable |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20160613 |