CN203338822U - Flat cable for coal mining machine - Google Patents
Flat cable for coal mining machine Download PDFInfo
- Publication number
- CN203338822U CN203338822U CN2013202815120U CN201320281512U CN203338822U CN 203338822 U CN203338822 U CN 203338822U CN 2013202815120 U CN2013202815120 U CN 2013202815120U CN 201320281512 U CN201320281512 U CN 201320281512U CN 203338822 U CN203338822 U CN 203338822U
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- Prior art keywords
- cable
- wrapped
- layers
- flat cable
- model
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- 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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Abstract
The utility model discloses a flat cable for a coal mining machine. The cable comprises conductors, insulation layers, shielding layers, cladding layers and a jacket. Three cable cores are parallelly pressed inside the jacket. Each cable core is stranded by multi-thread conductors and wrapped with the insulation layers. The insulation layers are wrapped with the shielding layers. The shielding layers are wrapped with the cladding layers. The cable is good in anti-pulling performance, good in high temperature resistance, and is advantage by being high in aging resistance, water resistance and bendability.
Description
Technical field
The utility model relates to field of cables, especially relates to a kind of coal-winning machine flat cable.
Background technology
At present, along with the Chinese society expanding economy, the electric wire consumption increases rapidly, to the also constantly raising of quality requirement of cable, and the cable used in each field, to anti-tear the drawing property of cable, the requirement of the characteristics such as heat-resisting quantity is also in continuous raising.
The utility model content
For overcoming the defect of prior art, the purpose of this utility model is to provide that a kind of to have resistance to water strong, the coal-winning machine flat cable of the advantage that bendability is strong.
The utility model technical solution problem adopts following technical scheme: a kind of coal-winning machine flat cable, it is comprised of conductor, insulating barrier, screen, lapping layer and sheath, three groups of cables are squeezed in described sheath side by side, every group of cable is to be twisted together and be wrapped with described insulating barrier by the multiply conductor, described insulating barrier is wrapped with described screen, and described screen is wrapped with described lapping layer and forms.
The beneficial effects of the utility model are embodied in: the utlity model has good anti-tear drawing property, heat-resisting quantity, also have resistance to ag(e)ing strong, and resistance to water is strong, the advantage that bendability is strong.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, conductor; 2, insulating barrier; 3, screen; 4, lapping layer; 5, sheath
Embodiment
As shown in Figure 1, a kind of coal-winning machine flat cable, it is comprised of conductor 1, insulating barrier 2, screen 3, lapping layer 4 and sheath 5, three groups of cables are squeezed in described sheath 5 side by side, every group of cable is to be twisted together and be wrapped with described insulating barrier 2 by multiply conductor 1, described insulating barrier 2 is wrapped with described screen 3, and described screen 3 is wrapped with described lapping layer 4 and forms.
Finally it should be noted that: above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can modify or be equal to replacement the utility model; And all do not break away from technical scheme and the improvement thereof of spirit and scope of the present utility model, all should be encompassed in claim scope of the present utility model.
Claims (1)
1. a coal-winning machine flat cable, it is comprised of conductor, insulating barrier, screen, lapping layer and sheath, it is characterized in that: three groups of cables are squeezed in described sheath side by side, every group of cable is to be twisted together and be wrapped with described insulating barrier by the multiply conductor, described insulating barrier is wrapped with described screen, and described screen is wrapped with described lapping layer and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202815120U CN203338822U (en) | 2013-05-22 | 2013-05-22 | Flat cable for coal mining machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202815120U CN203338822U (en) | 2013-05-22 | 2013-05-22 | Flat cable for coal mining machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203338822U true CN203338822U (en) | 2013-12-11 |
Family
ID=49707486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202815120U Expired - Fee Related CN203338822U (en) | 2013-05-22 | 2013-05-22 | Flat cable for coal mining machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203338822U (en) |
-
2013
- 2013-05-22 CN CN2013202815120U patent/CN203338822U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20140522 |