CN204651088U - The outdoor optoelectrical cable of a kind of five class flexible conductor mouse bite preventings - Google Patents
The outdoor optoelectrical cable of a kind of five class flexible conductor mouse bite preventings Download PDFInfo
- Publication number
- CN204651088U CN204651088U CN201520086879.6U CN201520086879U CN204651088U CN 204651088 U CN204651088 U CN 204651088U CN 201520086879 U CN201520086879 U CN 201520086879U CN 204651088 U CN204651088 U CN 204651088U
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- Prior art keywords
- conductor
- oversheath
- screen
- flexible conductor
- cable
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- 239000004020 conductor Substances 0.000 title claims abstract description 32
- 230000003405 preventing effect Effects 0.000 title claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 241000283984 Rodentia Species 0.000 claims abstract description 12
- 239000013307 optical fiber Substances 0.000 claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 238000005299 abrasion Methods 0.000 claims abstract description 3
- 239000013536 elastomeric material Substances 0.000 claims abstract description 3
- 229920002635 polyurethane Polymers 0.000 claims abstract description 3
- 239000004814 polyurethane Substances 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 5
- 229920001577 copolymer Polymers 0.000 claims description 4
- 229920002313 fluoropolymer Polymers 0.000 claims description 4
- YPHMISFOHDHNIV-FSZOTQKASA-N cycloheximide Chemical compound C1[C@@H](C)C[C@H](C)C(=O)[C@@H]1[C@H](O)CC1CC(=O)NC(=O)C1 YPHMISFOHDHNIV-FSZOTQKASA-N 0.000 abstract description 8
- 239000000835 fiber Substances 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 239000003063 flame retardant Substances 0.000 abstract description 3
- 239000002904 solvent Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 2
- 229920003225 polyurethane elastomer Polymers 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model discloses the outdoor optoelectrical cable of a kind of five class flexible conductor mouse bite preventings, comprise insulated wire cores, screen, oversheath, described insulated wire cores is made up of the outer extruded insulation layer of conductor, and described conductor is formed by multiply five class flexible conductor is stranded; Described screen is made up of wire armoring; This cable also comprises an optical fiber, and outer fiber is wrapped in insulating barrier; Wherein insulated wire cores and outer fiber are wrapped in screen, and described screen outer wrap oversheath; Described oversheath adopts abrasion resistant polyurethane elastomeric material; Described protection against rodents coating adopts containing positive cycloheximide protection against rodents coating; The beneficial effects of the utility model: avoid secondary to connect up, maintain easily maintenance, reduce user cost; This construction of cable is simple, outer through little, lightweight, mechanical strength large, and has the performances such as good high-low temperature resistant, fire-retardant, radioresistance, weather, resistance to oil product and solvent.
Description
Technical field:
The utility model relates to a kind of optoelectrical cable, specifically the outdoor optoelectrical cable of a kind of five class flexible conductor mouse bite preventings.
Background technology:
Along with telecommunications are surging forward, in communication network service, telephone service is stable growth trend, and data service exponentially growing trend, the multimedia of voice, data and image etc. all needs transmission, so need larger network capacity and wider bandwidth.
But the connection of cable usually, the especially connection of outside cable, bad environments; and usually can there is the problem that mouse stings cable; in the processes such as broadband access, equipment electricity consumption, Signal transmissions, different cables can be connected into, cause the phenomenon that cable is more, more random.
Utility model content:
The purpose of this utility model is to provide the outdoor optoelectrical cable of a kind of five class flexible conductor mouse bite preventings, this optoelectrical cable is applicable to make transmission line in broadband access network system, light harvesting fibre, power transmission cable are in one, can disposable solution broadband access, equipment electricity consumption, Signal transmissions problem, secondary is avoided to connect up, maintain easily maintenance, reduce user cost; This construction of cable is simple, outer through little, lightweight, mechanical strength large, and has the performances such as good high-low temperature resistant, fire-retardant, radioresistance, weather, resistance to oil product and solvent.
In order to solve above-mentioned existing technical problem, the utility model is by the following technical solutions: the outdoor optoelectrical cables of a kind of five class flexible conductor mouse bite preventings, comprise insulated wire cores, screen, oversheath, described insulated wire cores is made up of the outer extruded insulation layer of conductor, and described conductor is formed by multiply five class flexible conductor is stranded; Described screen is made up of wire armoring; The outdoor optoelectrical cable of five class flexible conductor mouse bite preventings also comprises an optical fiber, and outer fiber is wrapped in insulating barrier; Wherein insulated wire cores and outer fiber are wrapped in screen, and described screen outer wrap oversheath, and oversheath applies one deck protection against rodents coating outward.
Described insulating barrier adopts the fluoroplastics material be made up of crosslinked ethene-tetrafluoroethylene copolymer.
Described oversheath adopts by the fabulous polyurethane elastomer material of resistance to wear.
Described protection against rodents coating adopts containing positive cycloheximide protection against rodents coating.
Operation principle: in this optoelectrical cable, conductor adopts that five class flexible conductors are stranded to be formed, and five class conductors have the characteristic of structurally flexible, and stranded conductor can improve the pliability of conductor simultaneously, compared with single conductor, not easy fracture, coefficient of safety is high; The crosslinked ethene-tetrafluoroethylene copolymer that cable insulation adopts, after being irradiated by high energy electron beam, form final products after making generation between its material molecule crosslinked, cable weight is light relative to common fluoroplastic cable by 10% ~ 20%; Wire armoring serves the effect of second layer defence to Integral cable, after cable cover(ing) is gnawed brokenly by mouse, armouring inner structure can be protected not receive infringement.At the polyurethane elastomer sheathing that its outer crowded one deck anti-wear performance is fabulous, greatly improve its mechanical performance.Sheath also has one deck outward containing positive cycloheximide protection against rodents coating, and this coating is a kind of harmless expelling mouse agent, can avoid impacting the health of wiring and maintenance personal while protection cable.
The beneficial effects of the utility model: this optoelectrical cable is applicable to make transmission line in broadband access network system, light harvesting is fine, power transmission cable in one, can disposable solution broadband access, equipment electricity consumption, Signal transmissions problem, avoid secondary to connect up, maintain easily maintenance, reduce user cost; This construction of cable is simple, outer through little, lightweight, mechanical strength large, and has the performances such as good high-low temperature resistant, fire-retardant, radioresistance, weather, resistance to oil product and solvent protection against rodents.
Accompanying drawing illustrates:
Below by way of the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the utility model structural representation.
Wherein: 1, insulated wire cores; 2, screen; 3, oversheath; 4, conductor; 5, insulating barrier; 6, optical fiber; 7, protection against rodents coating.
Embodiment:
See accompanying drawing 1, the outdoor optoelectrical cable of a kind of five class flexible conductor mouse bite preventings, comprise insulated wire cores 1, screen 2, oversheath 3, described insulated wire cores 1 is made up of the outer extruded insulation layer 5 of conductor 4, and described conductor 4 is formed by multiply five class flexible conductor is stranded; Described screen 2 is made up of wire armoring; The outdoor optoelectrical cable of five class flexible conductor mouse bite preventings also comprises an optical fiber 6, and optical fiber 6 outer wrap insulating barrier 5; Wherein insulated wire cores 1 and optical fiber 6 outer wrap screen 2, and described screen 2 outer wrap oversheath 3, oversheath 3 outer coating one deck protection against rodents coating 7.
Described insulating barrier 5 adopts the fluoroplastics material be made up of crosslinked ethene-tetrafluoroethylene copolymer.
Described oversheath 3 adopts abrasion resistant polyurethane elastomeric material.
Described protection against rodents coating 7 adopts containing positive cycloheximide protection against rodents coating.
Claims (3)
1. the outdoor optoelectrical cable of class flexible conductor mouse bite preventing, comprise insulated wire cores (1), screen (2), oversheath (3), described insulated wire cores (1) is made up of the outer extruded insulation layer (5) of conductor (4), it is characterized in that: described conductor (4) is formed by multiply five class flexible conductor is stranded; Described screen (2) is made up of wire armoring; The outdoor optoelectrical cable of five class flexible conductor mouse bite preventings also comprises an optical fiber (6), and optical fiber (6) outer wrap insulating barrier (5); Wherein insulated wire cores (1) and optical fiber (6) outer wrap screen (2), described screen (2) outer wrap oversheath (3), and oversheath (3) applies one deck protection against rodents coating (7) outward.
2. the outdoor optoelectrical cable of a kind of five class flexible conductor mouse bite preventings according to claim 1, is characterized in that: described insulating barrier (5) adopts the fluoroplastics material be made up of crosslinked ethene-tetrafluoroethylene copolymer.
3. the outdoor optoelectrical cable of a kind of five class flexible conductor mouse bite preventings according to claim 1, is characterized in that: described oversheath (3) adopts abrasion resistant polyurethane elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086879.6U CN204651088U (en) | 2015-02-06 | 2015-02-06 | The outdoor optoelectrical cable of a kind of five class flexible conductor mouse bite preventings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520086879.6U CN204651088U (en) | 2015-02-06 | 2015-02-06 | The outdoor optoelectrical cable of a kind of five class flexible conductor mouse bite preventings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204651088U true CN204651088U (en) | 2015-09-16 |
Family
ID=54103807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520086879.6U Active CN204651088U (en) | 2015-02-06 | 2015-02-06 | The outdoor optoelectrical cable of a kind of five class flexible conductor mouse bite preventings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204651088U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109841346A (en) * | 2019-03-21 | 2019-06-04 | 李洪芳 | Power cable is worn in a kind of resistance |
| CN109841347A (en) * | 2019-03-21 | 2019-06-04 | 李洪芳 | A kind of ageing-resistant power cable |
-
2015
- 2015-02-06 CN CN201520086879.6U patent/CN204651088U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109841346A (en) * | 2019-03-21 | 2019-06-04 | 李洪芳 | Power cable is worn in a kind of resistance |
| CN109841347A (en) * | 2019-03-21 | 2019-06-04 | 李洪芳 | A kind of ageing-resistant power cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 232008 No. 39 South Road, Huainan economic and Technological Development Zone, Anhui Patentee after: Anhui Guangshen Aerospace Electronic Technology Co.,Ltd. Address before: 232008 No. 39 South Road, Huainan Economic Development Zone, Anhui Patentee before: HUAINAN XINGUANGSHEN OPTICAL FIBER CABLE Co.,Ltd. |