CN201514795U - Anti-theft power cord for mobile base stations - Google Patents
Anti-theft power cord for mobile base stations Download PDFInfo
- Publication number
- CN201514795U CN201514795U CN2009203131095U CN200920313109U CN201514795U CN 201514795 U CN201514795 U CN 201514795U CN 2009203131095 U CN2009203131095 U CN 2009203131095U CN 200920313109 U CN200920313109 U CN 200920313109U CN 201514795 U CN201514795 U CN 201514795U
- Authority
- CN
- China
- Prior art keywords
- mobile base
- power line
- power cord
- inner wire
- base station
- 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
- 229920006267 polyester film Polymers 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims description 12
- 239000010949 copper Substances 0.000 claims description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000004891 communication Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 3
- 238000009954 braiding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
- Communication Cables (AREA)
Abstract
The utility model relates to an anti-theft power cord for mobile base stations, and belongs to the technical field of communication cables. The anti-theft power cord comprises a stranded inner conductor, and an insulation layer and an outer sheath which are coated on the inner conductor. The anti-theft power cord is characterized in that the insulation wire of the stranded inner conductor is flat; a polyester film is coated at the exterior of the flat insulation wire; and a shielding layer is arranged between the polyester film and the sheath. The utility model has the advantages that the mechanical performance and the transmission performance of a cable are good, the cable cost is low, the cable is light, the power cord is protected from being stolen, and the maintenance cost is reduced, thereby effectively ensuring the normal operation of a mobile base station.
Description
Technical field
The utility model belongs to technical field of communication cables, particularly relates to a kind of mobile base station anti-theft type power line.
Background technology
At present, the mobile base station power line mainly is to be used for from power distribution station electric energy directly being sent to the cable that each power consumption equipment of portable antenna is used.Known power line has single core or multicore usually, and single core power line structure is: outer solid insulating barrier of coating of stranded inner wire or insulating barrier also are coated with restrictive coating outward.The multi-core power line structure is: stranded inner wire is outer to coat solid insulating barrier, thoroughly do away with that outside, the stranded back of edge core is coated with polyester film, polyester film is outer can also have total braiding screen, screen to coat sheath outward more.The described inner wire of these kind power lines and total braiding screen material therefor all are copper wire usually, and this just makes that the weight of cable is bigger, and cost is higher, and cable is stolen easily, and maintenance cost is very high.
Summary of the invention
The utility model provides a kind of novel mobile base station anti-theft type power line for solving the problem that prior art exists.
The utility model purpose provide a kind of cable machinery performance and transmission performance good, cable cost is low, cable is in light weight, effectively prevents the mobile base station anti-theft type power line of stolen or the like the characteristics of cable.
The utility model mobile base station stranded inner wire of anti-theft type power line is that internal layer is the tinning steel-in-copper silk, skin is the tin-coated copper plated aluminium silk, total braiding screen is the low-carbon (LC) zinc-coated wire, can make cable cost reduce under the condition of cable transmission performance satisfying, weight saving, and inner wire and outer conductor all do not have too big recovery value, avoid stolen, to guarantee the mobile base station operate as normal.
The utility model mobile base station anti-theft type power line adopts following technical scheme:
A kind of mobile base station anti-theft type power line comprises stranded inner wire, coats inner wire insulating barrier and oversheath, and it is characterized in that: stranded inner wire insulated wire cores is a platypelloid type, and the platypelloid type insulated wire cores coats polyester film outward, between polyester film and sheath screen is arranged.
The utility model mobile base station anti-theft type power line can also adopt following technical measures:
Described mobile base station anti-theft type power line is characterized in: the internal layer of stranded inner wire is the tinning steel-in-copper silk, and skin is the tin-coated copper plated aluminium silk.
Described mobile base station anti-theft type power line is characterized in: screen is a low-carbon (LC) zinc-coated wire braid.
Described mobile base station anti-theft type power line is characterized in: stranded inner wire insulated wire cores is 2 cores.
Advantage that the utlity model has and good effect:
Mobile base station anti-theft type power line, owing to adopt the utility model brand-new technology scheme, the inner wire of power line is replaced with tinning steel-in-copper silk and tin-coated copper plated aluminium silk by common used bare copper wire, and will always weave screen and replace with the low-carbon (LC) zinc-coated wire by common used bare copper wire, guaranteeing under the situation of cable transmission performance, reduce cable cost, alleviate cable weight, prevent that effectively cable is stolen etc.
Description of drawings
Fig. 1 is the utility model multicore mobile base station anti-theft type power line structure schematic diagram.
Among the figure: 1, stranded inner wire; 2, platypelloid type insulated wire cores; 3, polyester film; 4, screen; The 5-sheath.
Embodiment
For further understanding technology contents of the present utility model, characteristics and effect, enumerate following example now, and conjunction with figs. is described in detail as follows:
Embodiment 1
With reference to accompanying drawing 1.
A kind of mobile base station anti-theft type power line comprises stranded conductor, coats inner wire insulating barrier and oversheath; The internal layer that its tinning steel-in-copper silk and tin-coated copper plated aluminium skein silk close inner wire 1 is the tinning steel-in-copper silk, and skin is the tin-coated copper plated aluminium silk.Stranded inner wire insulated wire cores is a platypelloid type, 2 platypelloid type insulated wire cores 2 outer polyester films 3 that coat, and 5 of polyester film 3 and sheaths have low-carbon (LC) zinc-coated wire woven shield 4.
Claims (4)
1. a mobile base station anti-theft type power line comprises stranded inner wire, coats inner wire insulating barrier and external sheath layer, and it is characterized in that: stranded inner wire insulated wire cores is a platypelloid type, and the platypelloid type insulated wire cores coats polyester film outward, between polyester film and restrictive coating screen is arranged.
2. according to the described anti-theft type power line of claim 1, it is characterized in that: the internal layer of stranded inner wire is the tinning steel-in-copper silk, and skin is the tin-coated copper plated aluminium silk.
3. according to the described anti-theft type power line of claim 1, it is characterized in that: screen is a low-carbon (LC) zinc-coated wire braid.
4. according to the described mobile base station of claim 1 anti-theft type power line, it is characterized in that: stranded inner wire insulated wire cores is 2 cores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203131095U CN201514795U (en) | 2009-10-23 | 2009-10-23 | Anti-theft power cord for mobile base stations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203131095U CN201514795U (en) | 2009-10-23 | 2009-10-23 | Anti-theft power cord for mobile base stations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201514795U true CN201514795U (en) | 2010-06-23 |
Family
ID=42486207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203131095U Expired - Fee Related CN201514795U (en) | 2009-10-23 | 2009-10-23 | Anti-theft power cord for mobile base stations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201514795U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794291A (en) * | 2014-01-21 | 2014-05-14 | 安徽国华电缆集团有限公司 | Recyclable power cable |
| WO2015096762A1 (en) * | 2013-12-25 | 2015-07-02 | 华为技术有限公司 | Base station antenna cable |
-
2009
- 2009-10-23 CN CN2009203131095U patent/CN201514795U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015096762A1 (en) * | 2013-12-25 | 2015-07-02 | 华为技术有限公司 | Base station antenna cable |
| CN103794291A (en) * | 2014-01-21 | 2014-05-14 | 安徽国华电缆集团有限公司 | Recyclable power cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102969065B (en) | 400Hz in-parallel balanced structure cable for ships and manufacture method thereof | |
| CN105139952A (en) | Composite fiber control shore connection cables for ships | |
| CN202013767U (en) | Vessel-use silicone rubber insulating medium-voltage variable frequency flexible cable | |
| CN201489861U (en) | Multi-core low-smoke halogen-free flame-retardant control cable for ships | |
| CN202332403U (en) | Flame-retardant waterproof composite shielding high-frequency digital cable | |
| CN201514795U (en) | Anti-theft power cord for mobile base stations | |
| CN202855423U (en) | Power cable for frequency converter | |
| CN201174275Y (en) | Environment protection type shielding electric cable for electric power | |
| CN204792148U (en) | High -speed transmitting data line | |
| CN206236441U (en) | A kind of weak-current cable | |
| CN204926848U (en) | Two core composite cable are twisted with one heart in environmental protection and energy saving | |
| CN105405508A (en) | Reinforced aluminium alloy compressive cable | |
| CN203644459U (en) | Aluminium alloy flame-retardant frequency variable cable | |
| CN203055538U (en) | Aluminium alloy high-temperature resistant frequency conversion power cable | |
| CN207883387U (en) | A kind of interior high-tension cable of new-energy automobile | |
| CN201732600U (en) | Multi-core shield sheath cable for railway vehicle | |
| CN106057322A (en) | Reinforced cable for unmanned helicopter pod connection | |
| CN214796806U (en) | Multi-core integrated electric control carrier-borne comprehensive flat cable | |
| CN213781677U (en) | Double-layer shielding high-speed transmission cable | |
| CN104392790A (en) | Photoelectric hybrid cable for wireless radio remote | |
| CN105374462A (en) | Self-bearing coaxial cable | |
| CN205670468U (en) | A kind of wisdom energy tensile type signal transmission transmits composite cable with electric power | |
| CN201508719U (en) | Novel shielding type power cable | |
| CN219832284U (en) | Anti-electromagnetic special integrated cable | |
| CN102800416B (en) | A kind of anti-explosion telephone cable for nuclear island |
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: 20100623 Termination date: 20141023 |
|
| EXPY | Termination of patent right or utility model |