CN205751644U - A kind of high temperature resistant oil resistant cable - Google Patents
A kind of high temperature resistant oil resistant cable Download PDFInfo
- Publication number
- CN205751644U CN205751644U CN201620445377.2U CN201620445377U CN205751644U CN 205751644 U CN205751644 U CN 205751644U CN 201620445377 U CN201620445377 U CN 201620445377U CN 205751644 U CN205751644 U CN 205751644U
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- China
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- cable
- cable core
- high temperature
- zfdb
- fticking
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Abstract
The utility model discloses a kind of high temperature resistant oil resistant cable, it includes cable core and four layers of sheath of the outside cladding of cable core.Four layers of described sheath are followed successively by outward ZFDB type Self-fticking fireproof packing strip, PVC regeneration inner liner, composite shielding layer and ethylene vinyl acetate eraser sheath by interior；Described cable core includes conductor and the outer wrapped insulating barrier of conductor；Described cable core is the most stranded is extruded in inside ZFDB type Self-fticking fireproof packing strip for many groups；Gap portion between described ZFDB type Self-fticking fireproof packing strip and cable core is additionally provided with mineral-filled layer.This utility model is high temperature resistant, and oil-resistant effect is good, Ceramic silicon rubber composite band mica tape can be replaced not only to increase fireproofing of cable flame retardant effect and improve the insulation characterisitic of cable simultaneously, composite shielding layer adds tinned copper wire braid shielded after using aluminium strip vertical bag shielding and constitutes, and screen layer gapless improves shielding and oil resistant, the waterproof characteristic of cable.
Description
Technical field
This utility model relates to field of cables, particularly relates to a kind of high temperature resistant oil resistant cable.
Background technology
High temperature resistant oil resistant cable is used for the cable in terms of locomotive and automobile power, existing high temperature resistant oil resistant cable mostly is common polyvinyl chloride insulation low-voltage cable, heat-resistant polyvinyl chloride insulation low-voltage cable and polrvinyl chloride-butyronitrile complex insulation low-voltage cable, it is low that these cables all also exist temperature classification, the shortcoming of feature of environmental protection difference.
Utility model content
The purpose of this utility model is that provides a kind of simple in construction, fire-resistant waterproof, temperature classification height, the high temperature resistant oil resistant cable of oil resistant to solve the problems referred to above.
To achieve these goals, this utility model is achieved through the following technical solutions: a kind of high temperature resistant oil resistant cable, and it includes cable core and four layers of sheath of the outside cladding of cable core；Four layers of described sheath are followed successively by outward ZFDB type Self-fticking fireproof packing strip, PVC regeneration inner liner, composite shielding layer and ethane-acetic acid ethyenyl ester eraser sheath by interior；Described cable core includes conductor and the outer wrapped insulating barrier of conductor；Described cable core is the most stranded is extruded in inside ZFDB type Self-fticking fireproof packing strip for many groups；Gap portion between described ZFDB type Self-fticking fireproof packing strip and cable core is additionally provided with mineral-filled layer.
Further,Described conductor is to be formed by many group rare-earths aluminium alloy conductor is stranded.
Further, described insulating barrier is by can the composite insulation layer that constitutes with ceramic fireproof composite band of Ceramic silicon rubber composite band.
Further, described composite shielding layer adds tinned copper wire braid shielded composition after using aluminium strip vertical bag shielding.
The beneficial effects of the utility model are: this utility model simple in construction, reasonable in design, filling mineral matter packed layer play the multiple actions such as fabulous heat insulation, fire prevention, fire-retardant and insulation, Ceramic silicon rubber composite band mica tape can be replaced not only to increase fireproofing of cable flame retardant effect improve the insulation characterisitic of cable simultaneously simultaneously, composite shielding layer adds tinned copper wire braid shielded after using aluminium strip vertical bag shielding and constitutes, and screen layer gapless improves shielding and oil resistant, the waterproof characteristic of cable.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Detailed description of the invention
The utility model is described in further detail for embodiment in below in conjunction with the accompanying drawings, but is not intended that any restriction of the present utility model.
Referring to shown in Fig. 1, this utility model provides a kind of technical scheme a kind of high temperature resistant oil resistant cable, and it includes cable core and four layers of sheath of the outside cladding of cable core；Four layers of sheath are followed successively by outward ZFDB type Self-fticking fireproof packing strip 4, PVC regeneration inner liner 3, composite shielding layer 2 and ethane-acetic acid ethyenyl ester eraser sheath 1 by interior, composite shielding layer 2 adds tinned copper wire braid shielded after using aluminium strip vertical bag shielding and constitutes, and screen layer 2 gapless improves shielding and oil resistant, the waterproof characteristic of cable；ZFDB type Self-fticking fireproof packing strip 4 has the characteristic of high fire-retardance, self-adhesion, tension, and ethane-acetic acid ethyenyl ester eraser sheath 1, with ethane-acetic acid ethyenyl ester rubber mixture as raw material, uses oil-proof formula, and material source is wide, with low cost, easily operate.
Cable core includes conductor 5 and the outer wrapped insulating barrier 6 of conductor；Conductor 5 is to be formed by many group rare-earths aluminium alloy conductor is stranded, insulating barrier 6 is by can the composite insulation layer that constitutes with ceramic fireproof composite band of Ceramic silicon rubber composite band, rare earth aluminum alloy conductor relatively conventional aluminium conductor or copper conductor have preferable tensile property, creep-resistant property and elongation percentage, and screen layer gapless improves shielding and oil resistant, the waterproof characteristic of cable.
Many group cable cores are the most stranded is extruded in ZFDB type Self-fticking fireproof packing strip 4 inside；Gap portion between ZFDB type Self-fticking fireproof packing strip 5 and cable core is additionally provided with mineral-filled layer 7, and filling mineral matter 7 packed layer plays the multiple actions such as fabulous heat insulation, fire prevention, fire-retardant and insulation.
Embodiment provided above is better embodiment of the present utility model, only it is used for convenient explanation this utility model, not this utility model is made any pro forma restriction, any art has usually intellectual, if in the range of without departing from the carried technical characteristic of this utility model, utilize the Equivalent embodiments that the done local of this utility model disclosed technology content is changed or modified, and without departing from technical characteristic content of the present utility model, all still fall within the range of this utility model technical characteristic.
Claims (4)
1. a high temperature resistant oil resistant cable, it includes four layers of sheath of cladding outside cable core and cable core, it is characterised in that: four layers of described sheath are followed successively by outward ZFDB type Self-fticking fireproof packing strip, PVC regeneration inner liner, composite shielding layer and ethane-acetic acid ethyenyl ester eraser sheath by interior；Described cable core includes conductor and the outer wrapped insulating barrier of conductor；Described cable core is the most stranded is extruded in inside ZFDB type Self-fticking fireproof packing strip for many groups；Gap portion between described ZFDB type Self-fticking fireproof packing strip and cable core is additionally provided with mineral-filled layer.
One the most according to claim 1 is high temperature resistant oil resistant cable, it is characterised in that: described conductor is to be formed by many group rare-earths aluminium alloy conductor is stranded.
One the most according to claim 1 is high temperature resistant oil resistant cable, it is characterised in that: described insulating barrier is by can the composite insulation layer that constitutes with ceramic fireproof composite band of Ceramic silicon rubber composite band.
One the most according to claim 1 is high temperature resistant oil resistant cable, it is characterised in that: described composite shielding layer adds tinned copper wire braid shielded after using aluminium strip vertical bag shielding and constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445377.2U CN205751644U (en) | 2016-05-17 | 2016-05-17 | A kind of high temperature resistant oil resistant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445377.2U CN205751644U (en) | 2016-05-17 | 2016-05-17 | A kind of high temperature resistant oil resistant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205751644U true CN205751644U (en) | 2016-11-30 |
Family
ID=57366311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620445377.2U Expired - Fee Related CN205751644U (en) | 2016-05-17 | 2016-05-17 | A kind of high temperature resistant oil resistant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205751644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107644700A (en) * | 2016-12-20 | 2018-01-30 | 合肥亚飞电力设备有限公司 | A kind of high shielding cable of new intelligence instrument based on resistance to temperature technique of preventing fires |
-
2016
- 2016-05-17 CN CN201620445377.2U patent/CN205751644U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107644700A (en) * | 2016-12-20 | 2018-01-30 | 合肥亚飞电力设备有限公司 | A kind of high shielding cable of new intelligence instrument based on resistance to temperature technique of preventing fires |
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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: 20161130 Termination date: 20170517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |