CN202183244U - Metal shielding braided reinforced rubber jacketed flexible cable of coal cutter - Google Patents
Metal shielding braided reinforced rubber jacketed flexible cable of coal cutter Download PDFInfo
- Publication number
- CN202183244U CN202183244U CN2011202845042U CN201120284504U CN202183244U CN 202183244 U CN202183244 U CN 202183244U CN 2011202845042 U CN2011202845042 U CN 2011202845042U CN 201120284504 U CN201120284504 U CN 201120284504U CN 202183244 U CN202183244 U CN 202183244U
- Authority
- CN
- China
- Prior art keywords
- cable
- core
- power
- flexible cable
- control
- 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
Images
Landscapes
- Insulated Conductors (AREA)
- Communication Cables (AREA)
Abstract
The invention, which belongs to the mining cable technology field, relates to a metal shielding braided reinforced rubber jacketed flexible cable of a coal cutter. The flexible cable comprises a cable core and an outer sheath that is wrapped outside the cable core. Besides, the flexible cable is characterized in that: the cable core includes three power cores and three control cores; the power cores contain power core conductors; power core insulating layers are arranged outside the power core conductors; and semiconductor electric shielding layers are arranged outside the power core insulating layers. In addition, the control cores include control core conductors and control core insulating layers are arranged outside the control core conductors; an inner sheath is wrapped outside the cable core; and an outer sheath is also arranged outside the inner sheath. Beneficial effects of the flexible cable are as follows: the cable has advantages of reasonable and simple structure, easiness of production and manufacture and low cost; moreover, the cable also has characteristics of long service life, oil-resistant performance and wear-resistant performance and the like.
Description
Technical field
The utility model relates to the mine soft cable technical field, relates in particular to a kind of coal-winning machine metallic shield and weaves reinforced rubber sleeve flexible cable.
Background technology
Coal is the main energy sources of China, and it and economic construction and people's daily life are closely related, the annual speed increment more than one 8% of the yield of coal in China.Mining Plastic-sheathed Cable is the indispensable auxiliary products of coal industry, along with the continuous progress of mining technique, the colliery to cable require increasingly high.
Along with the mechanization degree of coal enterprise is increasingly high, coal industry,, is had higher requirement to the security reliability of the cable of various uses in order to ensure coal mining safety also in continuous increase to the demand of various mining cables.Coal-winning machine need move around in the coal mining process; Be to connect between coal-winning machine and the electrical power control cabinet at a distance with long cable; Therefore electric cable for coal mining machine should have good pliability; Also will have oil resistant, characteristic such as wear-resistant in addition, so a kind of have a good flexibility, the appearance that oil resistance and anti abrasive coal-winning machine metallic shield weave reinforced rubber sleeve flexible cable is imperative.
Summary of the invention
The purpose of the utility model is to provide a kind of good flexibility that has, and oil resistance and anti abrasive coal-winning machine metallic shield weave reinforced rubber sleeve flexible cable.
For the purpose that realizes the utility model and solve its technical problem and realize through following technical scheme.
A kind of coal-winning machine metallic shield weaves reinforced rubber sleeve flexible cable; Comprise cable core and at the oversheath of cable core outerwrap; It is characterized in that: said cable core comprises three power cores and three control cores; Said power core comprises a power line core conductor, outside said power line core conductor, is provided with a power line core insulation layer, outside said power line core insulation layer, is provided with semiconductor electric screen layer; Said control core comprises a control line core conductor, outside said control line core conductor, is provided with a control line core insulation layer.
Said cable core is wrapped with an inner sheath, outside said inner sheath, also is provided with an oversheath.
Between said inner sheath and said oversheath, also be provided with a fibrage shielded layer.
Said inner sheath and said oversheath are heat-resisting silicon rubber.
Characteristics such as the utility model is rational in infrastructure simple, manufactures easily, and cost is low, but also has good flexibility, long service life, oil resistant, and is wear-resistant.
Description of drawings
Fig. 1 is the utility model: a kind of coal-winning machine metallic shield weaves the structural representation of reinforced rubber sleeve flexible cable.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1; A kind of coal-winning machine metallic shield weaves reinforced rubber sleeve flexible cable; Comprise cable core 1 and at the oversheath 6 of cable core 1 outerwrap, said cable core 1 comprises three power cores 2 and three control cores 3, said power core 2 comprises a power line core conductor 21; Outside said power line core conductor 21, be provided with a power line core insulation layer 22, outside said power line core insulation layer 22, be provided with semiconductor electric screen layer 23; Said control core 3 comprises a control line core conductor 31, outside said control line core conductor 31, is provided with a control line core insulation layer 32.
Said cable core 1 is wrapped with an inner sheath 4, outside said inner sheath 4, also is provided with an oversheath 6.
Between said inner sheath 4 and said oversheath 6, also be provided with a fibrage shielded layer 5.
Said inner sheath 4 is heat-resisting silicon rubber with said oversheath 6.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection range to be defined by appending claims and equivalent thereof.
Claims (2)
1. a coal-winning machine metallic shield weaves reinforced rubber sleeve flexible cable; Comprise cable core and at the oversheath of cable core outerwrap; It is characterized in that: said cable core comprises three power cores and three control cores; Said power core comprises a power line core conductor, outside said power line core conductor, is provided with a power line core insulation layer, outside said power line core insulation layer, is provided with semiconductor electric screen layer; Said control core comprises a control line core conductor, outside said control line core conductor, is provided with a control line core insulation layer, and said cable core is wrapped with an inner sheath, outside said inner sheath, also is provided with an oversheath.
2. a kind of coal-winning machine metallic shield according to claim 1 weaves reinforced rubber sleeve flexible cable, it is characterized in that: between said inner sheath and said oversheath, also be provided with a fibrage shielded layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202845042U CN202183244U (en) | 2011-08-05 | 2011-08-05 | Metal shielding braided reinforced rubber jacketed flexible cable of coal cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202845042U CN202183244U (en) | 2011-08-05 | 2011-08-05 | Metal shielding braided reinforced rubber jacketed flexible cable of coal cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202183244U true CN202183244U (en) | 2012-04-04 |
Family
ID=46176273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202845042U Expired - Fee Related CN202183244U (en) | 2011-08-05 | 2011-08-05 | Metal shielding braided reinforced rubber jacketed flexible cable of coal cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202183244U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708967A (en) * | 2012-06-20 | 2012-10-03 | 南通米兰特电气有限公司 | High-flexibility servo motor cable |
| CN103236298A (en) * | 2013-04-22 | 2013-08-07 | 江苏馨晟特种电缆有限公司 | Metal shielding braid enhancing type rubber jacketed flexible cable for 10kV coal mining machine |
| CN103578622A (en) * | 2013-10-11 | 2014-02-12 | 泛亚电缆集团有限公司 | Metallic shielding braided reinforced rubber-jacketed flexible cable for coal cutter |
| CN103928100A (en) * | 2013-09-29 | 2014-07-16 | 安徽航天电缆集团有限公司 | Special cable for ship drag chain |
-
2011
- 2011-08-05 CN CN2011202845042U patent/CN202183244U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708967A (en) * | 2012-06-20 | 2012-10-03 | 南通米兰特电气有限公司 | High-flexibility servo motor cable |
| CN103236298A (en) * | 2013-04-22 | 2013-08-07 | 江苏馨晟特种电缆有限公司 | Metal shielding braid enhancing type rubber jacketed flexible cable for 10kV coal mining machine |
| CN103928100A (en) * | 2013-09-29 | 2014-07-16 | 安徽航天电缆集团有限公司 | Special cable for ship drag chain |
| CN103578622A (en) * | 2013-10-11 | 2014-02-12 | 泛亚电缆集团有限公司 | Metallic shielding braided reinforced rubber-jacketed flexible cable for coal cutter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202996379U (en) | Multifunctional large-section mine-used mobile metal shielded soft cable | |
| CN102243906A (en) | Photoelectric composite flame-proof high-voltage cable | |
| CN202183244U (en) | Metal shielding braided reinforced rubber jacketed flexible cable of coal cutter | |
| CN201374200Y (en) | Special cable for mining transducer | |
| CN103928178A (en) | Outdoor mobile dragging 10kilovolt cable | |
| CN202183247U (en) | Electric drill shielding rubber sleeve flexible cable for coal mine | |
| CN203562214U (en) | Mining cable | |
| CN202189583U (en) | Flexible cable used for shuttle bus | |
| CN202189584U (en) | Moving metallic shield rubber sleeve flexible cable for coal mine | |
| CN202183243U (en) | Flat rubber jacketed flexible cable | |
| CN203644460U (en) | Outdoor movable 10 kilovolt trailing cable | |
| CN202230763U (en) | Flat shielding rubber flexible cable | |
| CN202183246U (en) | Rubber sheathed flexible cable used in coal mine and frequency converter | |
| CN203490989U (en) | Cable for coal cutter in coal mine | |
| CN201788737U (en) | Coal mine electric drill shielding rubber sheathed cable | |
| CN204667925U (en) | A kind of photoelectricity compound rubber sheathed flexible cable for mine | |
| CN203596190U (en) | Night vision easy-fold compression resistant conveying device | |
| CN205900117U (en) | Improved generation metallic shield keeps watch on mining fire resisting cable of moulded coal | |
| CN202373376U (en) | Coaxial cable for coal-mining machine | |
| CN201773652U (en) | Aerial naked wire insulating protecting jacket | |
| CN203311868U (en) | Flexible cable with metallic shield rubber sleeve and aluminium alloy conductors used for coal cutter | |
| CN203536077U (en) | Mobile elastomer flexible cable for coal mine | |
| CN203689988U (en) | Special-shaped armoured cable | |
| CN203150189U (en) | Mobile shielded cabtyre cable with monitoring conductor for mining | |
| CN203366821U (en) | Metal shielded aluminum alloy power cable |
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: 20120404 Termination date: 20120805 |