CN203311898U - Single-core cable for power distributing station - Google Patents
Single-core cable for power distributing station Download PDFInfo
- Publication number
- CN203311898U CN203311898U CN2013203150355U CN201320315035U CN203311898U CN 203311898 U CN203311898 U CN 203311898U CN 2013203150355 U CN2013203150355 U CN 2013203150355U CN 201320315035 U CN201320315035 U CN 201320315035U CN 203311898 U CN203311898 U CN 203311898U
- Authority
- CN
- China
- Prior art keywords
- layer
- core cable
- cable
- aramid fiber
- glue
- 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
The utility model discloses a single-core cable for a power distributing station. The single-core cable comprises a conductor constructed by an alloy wire twisting in bundle by a phosphatized steel wire being the center. The outer side of the conductor is coated with a semi-conduction layer, an epoxy resin layer, an aluminum foil winding layer, an aramid fiber braiding layer and a glue-coating layer from inside to outside. The glue-coating layer is integrated with the aramid fiber braiding layer in a spraying manner, and the whole thickness of the glue-coating layer ranges from 0.4 mm to 0.8 mm. The single-core cable is compact in structure, the waterproof performance and the moisture-proof performance of the cable are improved by the matching of the epoxy resin layer, the aramid fiber braiding layer and the glue-coating layer, and stable transmission signals are ensured when the cable is used in a basement which has water or has a high humidity environment.
Description
Technical field:
The utility model relates to communication cable, relates in particular to a kind of power distribution station single-core cable.
Background technology:
In communication system, need a kind of cable of gluing braiding, such cable is used for the AC/DC configuration circuit, cable duct, the wire clamp in the communication central office and irrigation canals and ditches, power distribution station, in mobile phone launching tower and other mobile devices.
These environment are normally dry, but cable also may be installed in that part hides or corridor, the groove gap of protection, the basement of water or high humidity environment may occur.Therefore need to guarantee the waterproof and dampproof performance of cable, to guarantee the transmission of signal stabilization.
The utility model content:
In order to make up the prior art problem, the purpose of this utility model is to provide a kind of power distribution station single-core cable, simple and reasonable, has improved greatly the waterproof and dampproof performance of cable.
The technical solution of the utility model is as follows:
The power distribution station single-core cable, comprise conductor, it is characterized in that: described conductor adopts B alloy wire stranded bunchy centered by the phosphatization steel wire to form, conductor is coated with semi-conductive layer, epoxy resin layer, aluminium foil winding layer, aramid fiber yarn braid, rubberised layer outward successively, rubberised layer is integral by spraying method and aramid fiber yarn braid, rubberised layer integral thickness 0.4 ~ 0.8mm.
Described power distribution station single-core cable is characterized in that: described epoxy resin layer adopts electrostatic spraying to form in the semi-conductive layer outside, and thickness is greater than 380 μ m.
The utility model has the advantages that:
The utility model structural compactness is good, being used in conjunction with of epoxy resin layer, aramid fiber yarn braid, rubberised layer, improved the waterproof and dampproof performance of cable, has guaranteed cable stable signal transmission in the basement that water or high humidity environment occur.
The accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Referring to Fig. 1:
The power distribution station single-core cable, comprise conductor 1, conductor 1 adopts B alloy wire 1-1 stranded bunchy centered by phosphatization steel wire 1-2 to form, outer semi-conductive layer 2, epoxy resin layer 3, aluminium foil winding layer 4, aramid fiber yarn braid 5, the rubberised layer 6 of being coated with successively of conductor 1, rubberised layer 6 is integral by spraying method and aramid fiber yarn braid 5, rubberised layer 6 integral thickness 0.4 ~ 0.8mm.
Epoxy resin layer 3 adopts electrostatic spraying to form in semi-conductive layer 2 outsides, thickness is greater than 380 μ m, being used in conjunction with of epoxy resin layer 3, aramid fiber yarn braid 5, rubberised layer 6, improve the waterproof and dampproof performance of cable, guaranteed cable stable signal transmission in the basement that water or high humidity environment occur.
Claims (2)
1. power distribution station single-core cable, comprise conductor, it is characterized in that: described conductor adopts B alloy wire stranded bunchy centered by the phosphatization steel wire to form, conductor is coated with semi-conductive layer, epoxy resin layer, aluminium foil winding layer, aramid fiber yarn braid, rubberised layer outward successively, rubberised layer is integral by spraying method and aramid fiber yarn braid, rubberised layer integral thickness 0.4 ~ 0.8mm.
2. power distribution station single-core cable according to claim 1 is characterized in that: described epoxy resin layer adopts electrostatic spraying to form in the semi-conductive layer outside, and thickness is greater than 380 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203150355U CN203311898U (en) | 2013-06-03 | 2013-06-03 | Single-core cable for power distributing station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203150355U CN203311898U (en) | 2013-06-03 | 2013-06-03 | Single-core cable for power distributing station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203311898U true CN203311898U (en) | 2013-11-27 |
Family
ID=49618089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203150355U Expired - Fee Related CN203311898U (en) | 2013-06-03 | 2013-06-03 | Single-core cable for power distributing station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203311898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616772A (en) * | 2015-01-30 | 2015-05-13 | 安徽省高沟电缆有限公司 | Multi-core waterproof and moistureproof cable |
-
2013
- 2013-06-03 CN CN2013203150355U patent/CN203311898U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616772A (en) * | 2015-01-30 | 2015-05-13 | 安徽省高沟电缆有限公司 | Multi-core waterproof and moistureproof cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203311898U (en) | Single-core cable for power distributing station | |
| CN203386528U (en) | A single-core anti-ant insulation power cable | |
| CN105575503A (en) | New type air guide cable | |
| CN201608003U (en) | Stranded optical fiber composite cable at nominal voltage of 0.6/1 kV and below | |
| CN203422953U (en) | Ethernet-used two-core control cable | |
| CN202855391U (en) | Single core insulating overhead cable and multi-core intertwisted insulating overhead cable | |
| CN204680455U (en) | Flexible direct current photoelectric composite low-pressure cable | |
| RU2424593C1 (en) | Symmetric four-pair cable | |
| CN204680467U (en) | Flexible direct current optoelectronic composite medium voltage cable | |
| CN205670468U (en) | A kind of wisdom energy tensile type signal transmission transmits composite cable with electric power | |
| CN202512950U (en) | Ground-buried type laying optical cable | |
| CN204332465U (en) | A kind of naval vessel flexible mouse bite preventing drum cable of warp resistance | |
| CN204966141U (en) | Lay compound medium voltage power cable of optic fibre behind three -phase lightning unit | |
| CN103854751A (en) | Lightening-proof cable | |
| CN203351271U (en) | A waterproof ethylene propylene rubber insulating power cable | |
| CN203826110U (en) | Strong anti-interference corrosion resistance computer soft cable | |
| CN204242613U (en) | A kind of self-bearing type multi-functional cable | |
| CN203799736U (en) | Composite overhead ground wire | |
| CN202615899U (en) | Nontoxic and harmless anti-termite power cable | |
| CN203134419U (en) | Novel anti-corrosion cable | |
| CN202363168U (en) | Photoelectric compound cable | |
| CN203444852U (en) | Polyvinyl chloride flat cable with composite shielding layer | |
| CN203760212U (en) | Digital communication-used solid polyene insulation horizontal twisted-pair cable | |
| CN204496962U (en) | Field communication power composite cable | |
| CN203644450U (en) | Novel power cable |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20160603 |