CN203520944U - High-flexibility bend-resistant cable for industrial waste gas exhaust device - Google Patents
High-flexibility bend-resistant cable for industrial waste gas exhaust device Download PDFInfo
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- CN203520944U CN203520944U CN201320692375.XU CN201320692375U CN203520944U CN 203520944 U CN203520944 U CN 203520944U CN 201320692375 U CN201320692375 U CN 201320692375U CN 203520944 U CN203520944 U CN 203520944U
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Abstract
The utility model discloses a high-flexibility bend-resistant cable for an industrial waste gas exhaust device. The high-flexibility bend-resistant cable comprises a braided conductor layer, an aluminum foil layer, a tensile rope, a flexible rubber layer and an insulating sheath layer. The tensile rope is coated with the flexible rubber layer. The flexible rubber layer is coated with the braided conductor layer. The braided conductor layer is coated with the aluminum foil layer. The aluminum foil layer is coated with the insulating sheath layer. According to the utility model, the flexible rubber layer is arranged in the braided conductor layer, and the tensile rope is arranged at the central portion of the flexible rubber layer, the cable has advantages of good tensile performance and bending performance, the braided conductor is arranged outside the flexible rubber layer so as to increase the outer diameter of the conductor, so the skin effect of the conductor can be effectively reduced, the transmission performance can be improved, the carrying capacity of the cable can be improved, consumable materials can be reduced, the cost can be reduced, the high-flexibility bend-resistant cable is durable when being applied into the movable industrial waste gas exhaust device or other movable electrical equipment, so the popularization can be facilitated.
Description
Technical field
The utility model relates to a kind of power transmission cable, relates in particular to a kind of high-flexibility bend resistance cable for industrial gas emission device.
Background technology
In industrial gas emission process, conventionally adopt fixedly exhaust apparatus, but in order to improve exhaust efficiency, adopt the exhaust emission device of packaged type or full rotation type, the cable adopting due to portable exhaust emission device easily bends, rapid wear is not durable, so need to adopt a kind of comparatively soft cable, and the flexible cable of prior art, the be everlasting center of whole wire of conductor dbus, and for bundle system or stranded after rubber-coated at skin, this conductor diameter is little, pitch is little, whole cable bending property and soft degree are obviously reduced, in addition, middle stranded conductor is when alternating current passes through conductor, especially when curtage conducts in conductor with the higher mat of frequency, can produce kelvin effect, electric current will concentrate on conductive surface and flow through, be gathered in total conductor top layer, but not be evenly distributed in the cross section of whole conductor, this conductor wants to increase the ampacity of cable, must make conductor part overstriking, cost and the weight of cable material have so just inevitably been increased, therefore cost is higher, and flexibility is inadequate.
Utility model content
The purpose of this utility model provides a kind of high-flexibility bend resistance cable for industrial gas emission device with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises knitted conductor layer, aluminium foil layer, tension rope, soft rubber layer and insulating sleeve layer, described soft rubber layer is coated on outside tension rope, described knitted conductor layer is coated on outside described soft rubber layer, described aluminium foil layer is coated on outside described knitted conductor layer, and described insulating sleeve layer is coated on outside described aluminium foil layer.
Further, a cable of the common composition of described knitted conductor layer, described aluminium foil layer, described tension rope and described soft rubber layer, two described cables are coated in described insulating sleeve layer simultaneously; Described cable comprises many, and many described cables are all coated in described insulating sleeve layer simultaneously.
The beneficial effects of the utility model are:
The utility model adopts soft rubber is arranged on to knitted conductor layer inside, and at soft rubber Ceng center, tension rope is set, make cable there is good tensile property and bending property, at the skin of soft rubber layer, the external diameter that conductor that braiding forms can also increase conductor is set, effectively reduce the kelvin effect of conductor, improve the ampacity of transmission performance, increase cable, reduce consumptive material, cost-saving, being applied to can be durable in use in portable industrial gas emission device or other movable electrical appliances, is conducive to promote.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1: the utility model comprises knitted conductor layer 1, aluminium foil layer 2, tension rope 3, soft rubber layer 4 and insulating sleeve layer 5, soft rubber layer 4 is coated on outside tension rope 3, knitted conductor layer 1 is coated on outside soft rubber layer 4, aluminium foil layer 2 is coated on outside knitted conductor layer 1, and insulating sleeve layer 5 is coated on outside aluminium foil layer 2.Knitted conductor layer 1, aluminium foil layer 2, tension rope 3 and a cable of soft rubber layer 4 common composition, multi-cable can be coated in insulating sleeve layer 5 simultaneously, to be applied to need follow in the equipment of electrode more.The utility model adopts soft rubber 4 is arranged on to knitted conductor layer 1 inside, and at the center of soft rubber layer 4, tension rope 3 is set, make cable there is good tensile property and bending property, at the skin of soft rubber layer, the external diameter that conductor that braiding forms can also increase conductor is set, effectively reduce the kelvin effect of conductor, the ampacity that improves transmission performance, increase cable, reduces consumptive material, cost-saving.
Claims (3)
1. the high-flexibility bend resistance cable for industrial gas emission device, it is characterized in that: comprise knitted conductor layer, aluminium foil layer, tension rope, soft rubber layer and insulating sleeve layer, described soft rubber layer is coated on outside tension rope, described knitted conductor layer is coated on outside described soft rubber layer, described aluminium foil layer is coated on outside described knitted conductor layer, and described insulating sleeve layer is coated on outside described aluminium foil layer.
2. the high-flexibility bend resistance cable for industrial gas emission device according to claim 1, it is characterized in that: a cable of the common composition of described knitted conductor layer, described aluminium foil layer, described tension rope and described soft rubber layer, two described cables are coated in described insulating sleeve layer simultaneously.
3. the high-flexibility bend resistance cable for industrial gas emission device according to claim 2, is characterized in that: described cable comprises many, and many described cables are all coated in described insulating sleeve layer simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320692375.XU CN203520944U (en) | 2013-11-05 | 2013-11-05 | High-flexibility bend-resistant cable for industrial waste gas exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320692375.XU CN203520944U (en) | 2013-11-05 | 2013-11-05 | High-flexibility bend-resistant cable for industrial waste gas exhaust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203520944U true CN203520944U (en) | 2014-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320692375.XU Expired - Fee Related CN203520944U (en) | 2013-11-05 | 2013-11-05 | High-flexibility bend-resistant cable for industrial waste gas exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203520944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736121A (en) * | 2018-06-01 | 2018-11-02 | 西安京工智鑫电磁技术有限责任公司 | Flexible high pressure coaxial pulse transmission line and its method based on braiding structure conductor layer |
-
2013
- 2013-11-05 CN CN201320692375.XU patent/CN203520944U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736121A (en) * | 2018-06-01 | 2018-11-02 | 西安京工智鑫电磁技术有限责任公司 | Flexible high pressure coaxial pulse transmission line and its method based on braiding structure conductor layer |
| CN108736121B (en) * | 2018-06-01 | 2023-05-26 | 西安京工智鑫电磁技术有限责任公司 | Flexible high-voltage coaxial pulse transmission line based on conductor layer with braided structure and preparation method thereof |
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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: 20140402 Termination date: 20141105 |
|
| EXPY | Termination of patent right or utility model |