CN201741487U - Feed cable special for packaging room - Google Patents
Feed cable special for packaging room Download PDFInfo
- Publication number
- CN201741487U CN201741487U CN2010202065258U CN201020206525U CN201741487U CN 201741487 U CN201741487 U CN 201741487U CN 2010202065258 U CN2010202065258 U CN 2010202065258U CN 201020206525 U CN201020206525 U CN 201020206525U CN 201741487 U CN201741487 U CN 201741487U
- Authority
- CN
- China
- Prior art keywords
- cable
- semi
- conductor
- fit
- sets
- 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
Abstract
A feed cable special for a packaging room belongs to the technical field of cables, which comprises three sets of cable cores. Each set of cable core comprises a conductor, a semi-conductive belt and an XLPE insulating layer, wherein the semi-conductive belt is wrapped on the conductor; the XLPE insulating layer is extruded and covered on the semi-conductive belt; a steel wire is arranged between two adjacent sets of cable cores; and a cover layer is extruded and covered on three sets of cable cores and two steel wires. The cable of the utility model is twisted in multilayer by using strands of filaments, has high flexibility and bendability as well as high fire resistance property, is fit for the interior connecting wires of a power distribution system in a communication machine room, such as telecommunications, post and telecommunications, railway, chemical industry, fire control, communication, and the like, is fit for being used as fixedly laid or movable cables, is particular fit for special conditions, and has wide application, better social benefits and economic benefits.
Description
Technical field
The utility model relates to a kind of specific power cable for container house structure, belongs to the cable new technical field.
Background technology
The power cable that is called as " artery " of society has been made huge contribution for human modernization, and it possesses good electric property, physical property, chemical stability, has obtained using widely.The uneven defective of electric field when existing feed cable ubiquity is switched on.
The utility model content
The purpose of the utility model cable is to solve the deficiency of current feed cable in the inhomogeneous and objective reality of when energising electric field, the specific power cable for container house that provides a kind of electric field equilibrium and have good insulation performance, flexibility and mechanical performance.
The purpose of the utility model cable is to realize like this, specific power cable for container house, it is characterized in that comprising three groups of cores, every group of core comprises conductor, semi-conductive tape and XLPE insulating barrier respectively, semi-conductive tape is wrapped outside conductor, the XLPE insulating barrier is extruded in outside the semi-conductive tape, and steel wire is set respectively between the two adjacent groups core, extrudes outer jacket outside three groups of cores and two steel wires.
Conductor of the present utility model adopts oxygen-free copper, R class formation.Described lapping layer adopts the semiconductive twining package tape.Described insulating barrier adopts the XLPE cable material, and outer jacket adopts special cable material such as flame-proof PVC, low smoke and zero halogen or other polyolefin.The use of the material of advanced technology and high-quality has guaranteed that cable has characteristics such as good electric property, mechanical performance and resistance to chemical attack.
This cable conductor adopts stranded the forming of multiply filament, has good flexibility, bendability.The outer wrapped semi-conductive tape of conductor, its purpose is used for colligation, the isolation of cable conductor and core, and plays the shielding action of uniform electric field.Semi-conductive tape extrudes the XLPE cable material of high-quality outward, and insulating barrier extrudes outer jacket outward again, thereby has strengthened the insulation property of cable.
In addition, my company is in order to increase the current capacity of cable, multicore and be crowded together, puts steel wire between the core, thereby satisfied the high-power and high demand of mechanical strength in the reality.In addition, according to client's needs, my company also can produce a plurality of kinds such as flame retardant type, cold resisting type, heat resistant type and environment-friendly type.Wide use prospect is arranged.
The utility model is rational in infrastructure, and the operation tube is single.This cable has that balanced electric field is excellent, dielectric loss is little, characteristics such as soft pliable song.In addition, the flame retardant cable of this model is applicable to places such as the higher power station of cable laying dense degree, subway, tunnel, skyscraper, large industrial enterprise, oil field, colliery.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Among the figure: 1, R class conductor; 2, semi-conductive tape; 3, XLPE insulating barrier; 4, outer jacket; 5, steel wire; 6 cores.
Embodiment
As shown in Figure 1, be a kind of specific power cable for container house, comprise three groups of cores 6, every group of core 6 comprises R class conductor 1, semi-conductive tape 2 and XLPE insulating barrier 3 respectively, semi-conductive tape 2 is wrapped outside R class conductor 1, XLPE insulating barrier 3 is extruded in outside the semi-conductive tape 2, and steel wire 5 is set respectively between the two adjacent groups core 6, extrudes outer jacket 4 outside three groups of cores 6 and two steel wires 5.
Claims (1)
1. specific power cable for container house, it is characterized in that comprising three groups of cores, every group of core comprises conductor, semi-conductive tape and XLPE insulating barrier respectively, semi-conductive tape is wrapped outside conductor, the XLPE insulating barrier is extruded in outside the semi-conductive tape, steel wire is set respectively between the two adjacent groups core, outside three groups of cores and two steel wires, extrudes outer jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202065258U CN201741487U (en) | 2010-05-24 | 2010-05-24 | Feed cable special for packaging room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202065258U CN201741487U (en) | 2010-05-24 | 2010-05-24 | Feed cable special for packaging room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201741487U true CN201741487U (en) | 2011-02-09 |
Family
ID=43556765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202065258U Expired - Fee Related CN201741487U (en) | 2010-05-24 | 2010-05-24 | Feed cable special for packaging room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201741487U (en) |
-
2010
- 2010-05-24 CN CN2010202065258U patent/CN201741487U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201946378U (en) | Fire-proof and environment-friendly power cable | |
| CN202905263U (en) | Anti-extrusion concentric conductor power cable | |
| CN201532796U (en) | Anti-corrosion high temperature resistant tear-resistant special measurement and control instrument cable | |
| CN203659455U (en) | 125 DEG C resistant irradiation-free silane crosslinking halogen-free low-smoke flame retardation electric cable | |
| CN203085201U (en) | An instrument flat cable used in a petroleum platform | |
| CN106024128A (en) | Novel high-temperature-resistant compressive cable | |
| CN201918190U (en) | Flame-retardant multifunctional composite cable | |
| CN101834028A (en) | Specific power cable for container house | |
| CN201741487U (en) | Feed cable special for packaging room | |
| CN104575689A (en) | 125-DEG C-resistant irradiation-free silane crosslinking halogen-free low-smoke flame-retardant cable | |
| CN201893170U (en) | General rubber sleeve cable | |
| CN203760203U (en) | Flame-retardant power cable | |
| CN202887863U (en) | Multi-core middle and low voltage power cable | |
| CN202632816U (en) | Ceramic fire-resistant environment-friendly type control flexible cable | |
| CN202662381U (en) | Insulated high-temperature-resisting power cable | |
| CN105895208A (en) | High-temperature-resistant flat cable | |
| CN202662369U (en) | Compound insulated high-temperature resistant power cable | |
| CN203787197U (en) | Antiflaming polyolefin sheath power cable | |
| CN202662349U (en) | Flame-retardant power supply cable | |
| CN103903806A (en) | Flame-retardant power cable | |
| CN203490979U (en) | Polyvinyl chloride insulation flat cable | |
| CN201946367U (en) | Inflaming-retarding environment-friendly polrvinyl chloride (PVC) insulating cable | |
| CN201812528U (en) | Insulating high-temperature-resistant fluoroplastic cable | |
| CN203941758U (en) | A kind of control and instrument system stube cable | |
| CN203562220U (en) | High temperature resistant compensation flat special 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: 20110209 Termination date: 20110524 |