CN203746534U - Anti-corrosion flexible cable - Google Patents
Anti-corrosion flexible cable Download PDFInfo
- Publication number
- CN203746534U CN203746534U CN201420099532.0U CN201420099532U CN203746534U CN 203746534 U CN203746534 U CN 203746534U CN 201420099532 U CN201420099532 U CN 201420099532U CN 203746534 U CN203746534 U CN 203746534U
- Authority
- CN
- China
- Prior art keywords
- core
- cable
- layer
- inner cushion
- conductor
- 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.)
- Expired - Fee Related
Links
- 238000005260 corrosion Methods 0.000 title abstract 3
- 239000004020 conductor Substances 0.000 claims abstract description 13
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 8
- 239000002965 rope Substances 0.000 claims abstract description 5
- 239000004677 Nylon Substances 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 229920001778 nylon Polymers 0.000 claims abstract description 4
- 229920002635 polyurethane Polymers 0.000 claims abstract description 4
- 239000004814 polyurethane Substances 0.000 claims abstract description 4
- 239000002887 superconductor Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 7
- 210000001138 Tears Anatomy 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 5
- 229920002313 fluoropolymer Polymers 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910052718 tin Inorganic materials 0.000 claims description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 abstract 2
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
Abstract
The utility model discloses an anti-corrosion flexible cable which includes a superconductor, an insulating wire core and a sheath layer. A cable core is formed by integration of five insulating wire cores and five guide cores; the cable core is wrapped by an inner cushion layer made of a fluorine plastic insulating material; a metal shielding layer is extruded outside the inner cushion layer; an outer sheath layer made of high strength silicone rubber is extruded outside the shielding layer; one current guide wire is arranged inside the shielding layer; the insulating wire core is formed by a polyurethane tape wrapping two guide cores; the guide core is formed by a high strength silicone rubber insulating layer extruding on the conductor; the middle of the cable core is also provided an anti-torsion nylon rope; and the inner cushion layer is also provided with eight guide cores. The anti-corrosion flexible cable is simple in structure, resistant to temperature, resistant to coldness, and resistant to radiation.
Description
technical field
The utility model relates to a kind of anticorrosion flexible cable, belongs to technical field of electric wires and cables.
background technology
Cable is normally by the cable of several or at least two every group stranded similar ropes that form of several groups of wires, mutually insulated between every group of wire, and be often twisted into round Yi Gen center, whole outside is surrounded by the cover layer of high-insulation.
Cable is all generally used in a lot of industries, in the face of complicated operational environment, some cables has been proposed to special requirement.
utility model content
It is a kind of simple in structure that the utility model provides, and has the anticorrosion flexible cable of heatproof, cold-resistant, shielding property.
Scheme of the present utility model is as follows: a kind of anticorrosion flexible cable, comprise superconductor, insulated wire cores and restrictive coating, cable core is led core by five insulated wire cores and five and is combined, the inner cushion layer that the outer wrapped employing fluoroplastic insulation material of described cable core forms, described inner cushion layer extrudes metal screen layer outward, described screen extrudes the jacket layer of High tear resistance silicon rubber outward, and a drainage thread is set in described screen; Described insulated wire cores is led outside core and is formed around polyurethane band by two, and the described core of leading forms by extruding High tear resistance silicon rubber insulating barrier on conductor; In the middle of described cable core, an antitorque nylon rope that draws is also set, described inner cushion layer also arranges eight and leads core.
Further, described conductor adopts the 5th kind of annealed copper conductor specifying in GB/T3956, and it is 20～240mm that described cross-sectional area of conductor amasss
2.
Further, described screen adopts tin annealed copper wire material.
The utlity model has excellent heat-resisting and resistance to low temperature, the highest permission working temperature reaches-40 DEG C ~ 200 DEG C for a long time; There is good softness, heatproof, cold-resistant, oil resistant, wear-resisting, anticorrosion, waterproof and radiation resistance simultaneously.The utility model has excellent interference free performance, and shielding coverage rate is all greater than 85%; The features such as the anti-outdoor air oxidation of screen is obvious.Inner cushion layer in the utility model adopts fluoroplastic insulation material, makes cable oil resistant heatproof better effects if; Inner cushion layer thin thickness, reduces costs, and reduces cable weight.
brief description of the drawings
Fig. 1 is structural representation of the present utility model.
embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
A kind of anticorrosion flexible cable, comprise superconductor, insulated wire cores and restrictive coating, cable core is led core by five insulated wire cores and five and is combined, the inner cushion layer 3 that the outer wrapped employing fluoroplastic insulation material of described cable core forms, the outer metal screen layer 4 that extrudes of described inner cushion layer 3, the outer jacket layer 5 that extrudes High tear resistance silicon rubber of described screen 4, described screen 4 is interior arranges a drainage thread 6; Described insulated wire cores is led outside core and is formed around polyurethane bag 7 bands by two, and the described core of leading forms by extruding High tear resistance silicon rubber insulating barrier 2 on conductor 1; An antitorque nylon rope 8 that draws is also set in the middle of described cable core; Described inner cushion layer 3 also arranges eight and leads core.
Described conductor 1 adopts the 5th kind of annealed copper conductor specifying in GB/T3956, and described conductor 1 sectional area is 20～240mm
2.Described screen 4 adopts tin annealed copper wire material.
Although above embodiment of the present utility model has been given to describe in detail and explanation; but what should indicate is; we can carry out various equivalences to above-mentioned execution mode according to conception of the present utility model and change and amendment; when its function producing does not exceed spiritual that specification and accompanying drawing contain yet, all should be within protection range of the present utility model.
Claims (3)
1. an anticorrosion flexible cable, comprise superconductor, insulated wire cores and restrictive coating, it is characterized in that cable core leads core by five insulated wire cores and five and combine, the inner cushion layer that the outer wrapped employing fluoroplastic insulation material of described cable core forms, described inner cushion layer extrudes metal screen layer outward, described screen extrudes the jacket layer of High tear resistance silicon rubber outward, and a drainage thread is set in described screen; Described insulated wire cores is led outside core and is formed around polyurethane band by two, and the described core of leading forms by extruding High tear resistance silicon rubber insulating barrier on conductor; In the middle of described cable core, an antitorque nylon rope that draws is also set, described inner cushion layer 3 also arranges eight and leads core.
2. the anticorrosion flexible cable of one according to claim 1, is characterized in that described conductor adopts the 5th kind of annealed copper conductor specifying in GB/T3956, and it is 20～240mm that described cross-sectional area of conductor amasss
2.
3. the anticorrosion flexible cable of one according to claim 1, is characterized in that described screen adopts tin annealed copper wire material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420099532.0U CN203746534U (en) | 2014-03-06 | 2014-03-06 | Anti-corrosion flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420099532.0U CN203746534U (en) | 2014-03-06 | 2014-03-06 | Anti-corrosion flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203746534U true CN203746534U (en) | 2014-07-30 |
Family
ID=51346304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420099532.0U Expired - Fee Related CN203746534U (en) | 2014-03-06 | 2014-03-06 | Anti-corrosion flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203746534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903765A (en) * | 2014-03-06 | 2014-07-02 | 安徽猎塔电缆集团有限公司 | Anticorrosive flexible cable |
| CN104795169A (en) * | 2015-02-27 | 2015-07-22 | 安徽华峰电缆集团有限公司 | Chemical-corrosion-preventing drain wire |
-
2014
- 2014-03-06 CN CN201420099532.0U patent/CN203746534U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903765A (en) * | 2014-03-06 | 2014-07-02 | 安徽猎塔电缆集团有限公司 | Anticorrosive flexible cable |
| CN104795169A (en) * | 2015-02-27 | 2015-07-22 | 安徽华峰电缆集团有限公司 | Chemical-corrosion-preventing drain wire |
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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: 20140730 Termination date: 20150306 |
|
| EXPY | Termination of patent right or utility model |