CN203839066U - Fireproof corrosion-resistant shielding control cable - Google Patents
Fireproof corrosion-resistant shielding control cable Download PDFInfo
- Publication number
- CN203839066U CN203839066U CN201420141192.3U CN201420141192U CN203839066U CN 203839066 U CN203839066 U CN 203839066U CN 201420141192 U CN201420141192 U CN 201420141192U CN 203839066 U CN203839066 U CN 203839066U
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- CN
- China
- Prior art keywords
- resistant
- corrosion
- layer
- shielding control
- core
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a fireproof corrosion-resistant shielding control cable constituted by wire cores, a high temperature-resistant inner liner layer, a nickel strap armor layer, and an outer sheath. The outer sides of the wire cores are wrapped by crosslinking polyethylene insulation layers. The wire cores and the crosslinking polyethylene insulation layers can be used to form cable cores. The gap between a tin-coated copper wire braided shielding layer and the wire cores is provided with five ground wire cores. The outer side of the tin-coated copper wire braided shielding layer is wrapped by the high temperature-resistant inner liner layer in an extruded manner. The high temperature-resistant inner liner layer is, from outside to inside, wrapped by the outer sheath, the nickel strap armor layer, and a stainless steel wire braided armor layer corrosion-resistant layer tightly in an extruded manner. The fireproof corrosion-resistant shielding control cable has advantages of light weight, high structural strength, fireproof performance, high temperature-resistant performance, corrosion-resistant performance, good anti-interference performance, and stable current.
Description
Technical field
The utility model relates to field of cables, relates in particular to the corrosion-resistant shielding control cables of a kind of back-fire relief.
Background technology
At present, along with scientific and technological development, also there is earth-shaking change in the mankind's life thereupon, electrified equipment spreads in daily life gradually, thus cable as the requirement of equipment, people just not only only require that it has the effect of conduction, some operational environment is more severe, to the requirement of cable, be also very high, such as industry, colliery and sail etc., people just wish that cable can have the advantages such as the resistance to combustion of back-fire relief, anticorrosive and shielding are good.
Utility model content
In order to meet the demand, the purpose of this utility model is to provide the corrosion-resistant shielding control cables of a kind of back-fire relief.
The utility model takes following technical scheme to realize: the corrosion-resistant shielding control cables of a kind of back-fire relief, and it is to consist of core, high-temperature resistant inner lining layer, nickel strap armour and oversheath, described core is to be outward crosslinked polyethylene layer parcel to form; Described core and crosslinked polyetylene insulated layer form cable core; The gap location of described tinned copper wire woven shield and cable core is provided with five ground wire cores; Described tinned copper wire woven shield is outward that high-temperature resistant inner lining layer extrudes and forms; Described high-temperature resistant inner lining layer ecto-entad is that oversheath, nickel strap armour and stainless steel wire braiding armouring anticorrosive coat closely extrude and form; The count of described stainless steel wire braiding armouring anticorrosive coat is no less than 90%; The material of described oversheath is neoprene.
The utlity model has in sum following beneficial effect: this cable have lightweight, structural strength is high, fire prevention, high-low temperature resistant and corrosion resistant feature, interference free performance is excellent, current stabilization.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, core; 2, crosslinked polyetylene insulated layer; 3, tinned copper wire woven shield; 4, high-temperature resistant inner lining layer; 5, stainless steel wire braiding armouring anticorrosive coat; 6, nickel strap armour; 7, neoprene oversheath; 8, wire core.
Embodiment
As shown in Figure 1, the corrosion-resistant shielding control cables of a kind of back-fire relief, it is to consist of core 1, high-temperature resistant inner lining layer 4, nickel strap armour 6 and oversheath 7, described core 1 is outer is to be crosslinked polyethylene layer 2 parcels to form; Described core 1 forms cable core with crosslinked polyetylene insulated layer 2; Described tinned copper wire woven shield 3 is provided with five ground wire cores 8 with the gap location of cable core; Described tinned copper wire woven shield 3 is outer is that high-temperature resistant inner lining layer 4 extrudes and forms; Described high-temperature resistant inner lining layer 4 ecto-entad are that oversheath 7, nickel strap armour 6 and stainless steel wire braiding armouring anticorrosive coat 5 closely extrude and form; The count of described stainless steel wire braiding armouring anticorrosive coat 5 is no less than 90%; The material of described oversheath 7 is neoprene.
Although above concrete mode of the present utility model has been given to describe in detail and explanation; but what should indicate is that we can change and revise according to conception of the present utility model is carried out to various equivalences to above-mentioned various execution modes; when its function producing does not exceed spiritual that specification contains yet, all should be within protection range of the present utility model.
Claims (3)
1. the corrosion-resistant shielding control cables of back-fire relief, it is to consist of core, high-temperature resistant inner lining layer, nickel strap armour and oversheath, it is characterized in that: described core is to be outward crosslinked polyethylene layer parcel to form; Described core and crosslinked polyetylene insulated layer form cable core; The gap location of tinned copper wire woven shield and cable core is provided with five ground wire cores; Described tinned copper wire woven shield is outward that high-temperature resistant inner lining layer extrudes and forms; Described high-temperature resistant inner lining layer ecto-entad is that oversheath, nickel strap armour and stainless steel wire braiding armouring anticorrosive coat closely extrude and form.
2. the corrosion-resistant shielding control cables of a kind of back-fire relief according to claim 1, is characterized in that: the count of described stainless steel wire braiding armouring anticorrosive coat is no less than 90%.
3. the corrosion-resistant shielding control cables of a kind of back-fire relief according to claim 1, is characterized in that: the material of described oversheath is neoprene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420141192.3U CN203839066U (en) | 2014-03-27 | 2014-03-27 | Fireproof corrosion-resistant shielding control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420141192.3U CN203839066U (en) | 2014-03-27 | 2014-03-27 | Fireproof corrosion-resistant shielding control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203839066U true CN203839066U (en) | 2014-09-17 |
Family
ID=51516878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420141192.3U Expired - Fee Related CN203839066U (en) | 2014-03-27 | 2014-03-27 | Fireproof corrosion-resistant shielding control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203839066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928088A (en) * | 2014-03-27 | 2014-07-16 | 安徽长风电缆集团有限公司 | Fire-retardant anti-corrosion shielding control cable |
-
2014
- 2014-03-27 CN CN201420141192.3U patent/CN203839066U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928088A (en) * | 2014-03-27 | 2014-07-16 | 安徽长风电缆集团有限公司 | Fire-retardant anti-corrosion shielding control 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 |
Granted publication date: 20140917 Termination date: 20150327 |
|
| EXPY | Termination of patent right or utility model |