CN204558068U - A kind of insulation anti-shielding armouring industrial cable - Google Patents
A kind of insulation anti-shielding armouring industrial cable Download PDFInfo
- Publication number
- CN204558068U CN204558068U CN201520114007.6U CN201520114007U CN204558068U CN 204558068 U CN204558068 U CN 204558068U CN 201520114007 U CN201520114007 U CN 201520114007U CN 204558068 U CN204558068 U CN 204558068U
- Authority
- CN
- China
- Prior art keywords
- cable
- insulating barrier
- conductor
- armouring
- shielding
- 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.)
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- 238000009413 insulation Methods 0.000 title claims abstract description 21
- 239000004020 conductor Substances 0.000 claims abstract description 40
- 230000003014 reinforcing Effects 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 11
- 239000010439 graphite Substances 0.000 claims abstract description 11
- 239000011241 protective layer Substances 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims abstract description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 6
- 239000000945 filler Substances 0.000 claims abstract description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 4
- 229920000728 polyester Polymers 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000677 High-carbon steel Inorganic materials 0.000 description 1
- 230000001070 adhesive Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model discloses a kind of insulation anti-shielding armouring industrial cable, it comprises cable body, and described cable body comprises insulating barrier, screen, conductor and oversheath.Described cable body inside is provided with many conductors; Tangent between two between described conductor; Described conductor outer wrapping layer protective layer; Described conductor and protective layer form cable core; Described cable core closely extrudes a layer insulating outward; Between described insulating barrier and cable core, gap portion is provided with many aluminium alloy flexible pipes; And gap portion is filled with filler between described insulating barrier and cable core; Described insulating barrier closely extrudes one deck screen outward; Described screen is extruded with waterstop, graphite linings and reinforcing braid from inside to outside successively; One deck oversheath is extruded outside described reinforcing braid.This cable has the advantages such as the good and long service life of reasonable in design, result of use.
Description
Technical field
The utility model relates to field of cables, particularly relates to a kind of insulation anti-shielding armouring industrial cable.
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, and existing cable humidity resistance is not fine, be easy to oxidized, if used for a long time, be easy to cable inside is gone wrong, cause the short circuit of system, thus bring a lot of inconvenience to enterprise.
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 insulation anti-shielding armouring industrial cable.
The utility model is taked following technical scheme to realize: a kind of insulation anti-shielding armouring industrial cable, and it comprises cable body, and described cable body comprises insulating barrier, screen, conductor and oversheath, and described cable body inside is provided with many conductors; Tangent between two between described conductor; Described conductor outer wrapping layer protective layer; Described conductor and protective layer form cable core; Described cable core closely extrudes a layer insulating outward; Between described insulating barrier and cable core, gap portion is provided with many aluminium alloy flexible pipes; And gap portion is filled with filler between described insulating barrier and cable core; Described insulating barrier closely extrudes one deck screen outward; Described screen is extruded with waterstop, graphite linings and reinforcing braid from inside to outside successively; One deck oversheath is extruded outside described reinforcing braid.
Above-mentioned one insulation anti-shielding armouring industrial cable, to be that tin-coated copper tow is stranded form described conductor, and add stainless steel wire in described conductor.
Above-mentioned one insulation anti-shielding armouring industrial cable, described reinforcing braid is the composite bed combined by glass fiber tape and polyester belt.
Above-mentioned one insulation anti-shielding armouring industrial cable, described insulating barrier adopts second third insulation compound to make.
Above-mentioned one insulation anti-shielding armouring industrial cable, the many conductors cross that described cable body inside is arranged are circular configuration, and size is identical.
Above-mentioned one insulation anti-shielding armouring industrial cable, described graphite linings is that graphite powder that diameter particle is less than 0.1mm is filled and formed.
The utility model has following beneficial effect, this cable has the advantages such as the good and long service life of reasonable in design, result of use, and described conductor is that tin-coated copper tow is stranded forms, and be added with stainless steel wire in conductor, 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, there is during use certain flexibility and bendability, facilitate the laying of workpeople, the high-carbon steel wire of interpolation substantially increases the intensity of cable, effectively extends the useful life of cable body.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, cable body; 2, conductor; 3, protective layer; 4, aluminium alloy flexible pipe; 5, filler; 6, insulating barrier; 7, screen; 8, waterstop; 9, graphite linings; 10, reinforcing braid; 11, oversheath.
Embodiment
As shown in Figure 1, a kind of insulation anti-shielding armouring industrial cable, it comprises cable body 1, and described cable body 1 comprises insulating barrier 6, screen 7, conductor 2 and oversheath 11, and described cable body 1 inside is provided with many conductors 2; Tangent between two between described conductor 2; Described conductor 2 outer wrapping layer protective layer 3; Described conductor 2 and protective layer 3 form cable core; Described cable core closely extrudes a layer insulating 6 outward; Between described insulating barrier 6 and cable core, gap portion is provided with many aluminium alloy flexible pipes 4; And gap portion is filled with filler 5 between described insulating barrier 6 and cable core; Described insulating barrier 6 is outer closely extrudes one deck screen 7; Described screen 7 is extruded with waterstop 8, graphite linings 9 and reinforcing braid 10 from inside to outside successively; One deck oversheath 11 is extruded outside described reinforcing braid 10.
The conductor 2 that described cable body 1 is arranged forms for tin-coated copper tow is stranded, and be added with stainless steel wire in conductor 2, not only substantially increase the operating efficiency of cable, also make its work more stable, and described conductor 2 structure is easy to processing, makes length unrestricted, there is during use certain flexibility and bendability, facilitate the laying of workpeople, the stainless steel wire of interpolation substantially increases the intensity of cable, effectively extends the useful life of cable body 1, the outer protective layer 3 arranged of described conductor 2 can effectively protect conductor 2 can not damage by external force, state is more stable in the course of the work to make it, improves operating efficiency, described aluminium alloy flexible pipe 4 can improve the elasticity of cable body 1, makes it have stronger twisting resistance, described filler 5 can effectively prevent ambient pressure to the harmful effect of conductor 2, also can realize the integral slipping of conductor 2 in BENDING PROCESS, ensure that stability and the bending property of cable, described insulating barrier 6 adopts second third insulation compound to make, and greatly can improve the insulation property of cable body 1, substantially prolongs the useful life of cable, the screen 7 extruded outside described insulating barrier 6 can improve the interference free performance of cable greatly, makes it easily by external interference, thus can not make cable work better effects if, also improves operating efficiency, described waterstop 8 can effectively absorb the moisture entering cable body 1 inside, prevent moisture from immersing further short circuit that system is caused in conductor 2 inside, improves the anti-moisture performance of cable body 1, the graphite powder filling that the graphite linings 9 extruded outside described waterstop 8 is less than 0.1mm for diameter particle forms, cable is made to have excellent mar proof and decay resistance, substantially increase the useful life of cable, thus also can meet cable service condition in the presence of a harsh environment, described reinforcing braid 10 is the composite beds combined by glass fiber tape and polyester belt, thus improve cable stretch-proof in use, anti-torsion ability, extend the useful life of cable, and the material radius combined by glass fiber tape and polyester belt is less, the diameter of cable body 1 can not be increased, also the tractive effort that cable needs can be ensured, the adhesive of cable internal structure is played to the effect of enhancing, and it has very large tensile strength, can effectively eliminate or reduce the stress of cable when movement or twisting states, improve the useful life of cable, described oversheath 11 has excellent resistance to polarity and oil resistance, and can under the condition of high temperature and low temperature Long-Time Service, there is the advantages such as corrosion-resistant, weather-proof and excellent electrical insulating property simultaneously, and can electromagnetism interference.
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. insulate an anti-shielding armouring industrial cable, and it comprises cable body, and described cable body comprises insulating barrier, screen, conductor and oversheath, it is characterized in that: described cable body inside is provided with many conductors; Tangent between two between described conductor; Described conductor outer wrapping layer protective layer; Described conductor and protective layer form cable core; Described cable core closely extrudes a layer insulating outward; Between described insulating barrier and cable core, gap portion is provided with many aluminium alloy flexible pipes; And gap portion is filled with filler between described insulating barrier and cable core; Described insulating barrier closely extrudes one deck screen outward; Described screen is extruded with waterstop, graphite linings and reinforcing braid from inside to outside successively; One deck oversheath is extruded outside described reinforcing braid.
2. one insulation anti-shielding armouring industrial cable according to claim 1, is characterized in that: to be that tin-coated copper tow is stranded form described conductor, and add stainless steel wire in described conductor.
3. one insulation anti-shielding armouring industrial cable according to claim 1, is characterized in that: described reinforcing braid is the composite bed combined by glass fiber tape and polyester belt.
4. one insulation anti-shielding armouring industrial cable according to claim 1, is characterized in that: described insulating barrier adopts second third insulation compound to make.
5. one insulation anti-shielding armouring industrial cable according to claim 1, is characterized in that: the many conductors cross that described cable body inside is arranged are circular configuration, and size is identical.
6. one insulation anti-shielding armouring industrial cable according to claim 1, is characterized in that: described graphite linings is that graphite powder that diameter particle is less than 0.1mm is filled and formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520114007.6U CN204558068U (en) | 2015-02-17 | 2015-02-17 | A kind of insulation anti-shielding armouring industrial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520114007.6U CN204558068U (en) | 2015-02-17 | 2015-02-17 | A kind of insulation anti-shielding armouring industrial cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204558068U true CN204558068U (en) | 2015-08-12 |
Family
ID=53833152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520114007.6U Active CN204558068U (en) | 2015-02-17 | 2015-02-17 | A kind of insulation anti-shielding armouring industrial cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204558068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551642A (en) * | 2016-01-21 | 2016-05-04 | 安徽德源电缆集团有限公司 | Moisture-proof tensile cable for coal mine |
-
2015
- 2015-02-17 CN CN201520114007.6U patent/CN204558068U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551642A (en) * | 2016-01-21 | 2016-05-04 | 安徽德源电缆集团有限公司 | Moisture-proof tensile cable for coal mine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 610200 Sichuan Chengdu Shuangliu Economic Development Zone Industrial Zone, Shuangliu District, Sichuan Province Patentee after: China Guangdong long source (Chengdu) Technology Co. Ltd. Address before: 610200, Sichuan, Chengdu Shuangliu County Southwest Airlines Economic Development Zone Industrial Concentration Zone Patentee before: CHENGDU CGN JIUYUAN MEASUREMENT CONTROL TECHNOLOGY CO., LTD. |