CN205004095U - 4G arranges net and uses optoelectrical composite cable - Google Patents
4G arranges net and uses optoelectrical composite cable Download PDFInfo
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- CN205004095U CN205004095U CN201520698414.6U CN201520698414U CN205004095U CN 205004095 U CN205004095 U CN 205004095U CN 201520698414 U CN201520698414 U CN 201520698414U CN 205004095 U CN205004095 U CN 205004095U
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Abstract
The utility model belongs to communications cable field, in particular to 4G arranges net and uses optoelectrical composite cable, it includes optical cable and cable, and optical cable and cable are wrapped up at the band in situ, and it has woven shield, outer jacket and nylon sheath still to wrap up in proper order outside the band layer, sheath in the optical cable includes optic fibre and wraps up tight jacket layer, subelement enhancement layer and the optical cable outside optic fibre in proper order, the cable includes many copper wires and the cable insulation of parcel outside many copper wires. This 4G arranges net and uses optoelectrical composite cable light harvesting is fine, transmission of electricity copper line in an organic whole, has both remain the characteristic of optic fibre and has satisfied low pressure transmission cable's relevant standard, and it is applicable to 4G communication base and introduces. It can prevent effectively that optical cable and cable from being damaged to be equipped with the band in high temperature or acid -base environment, be equipped with the effect that woven shield can play shielding magnetic field or ground protection, it makes the cable possess the protection against rodents to sting the function to be equipped with the nylon sheath.
Description
Technical field
The utility model belongs to communications cable field, and particularly a kind of 4G arranges net and uses optoelectronic composite cable.
Background technology
Along with the development of communication industry, communication network from single voice data traffic to voice, the full-service integrated communication information network future development of data, video several data business, the construction of optical-fiber network turns to metropolitan area network, Access Network from backbone network, core net, need simultaneously novel, fast transmission cable as transmission basis.Transmission data faster 4G network are arisen at the historic moment, and arrange net scope to adapt to the network demand day by day increased from now on by strengthening 4G further.The standard compliant 4G communications cable should retain the characteristic of optical fiber; meet the demand of low-voltage cable transmission of electricity again; but because 4G network was just being greatly developed in recent years; the 4G cable technique of current use is also immature; be applied in 4G especially when arranging net; often there will be cable undercapacity and destroyed or by problems such as mouse break by the teeth, it have impact on the construction of 4G network greatly.
Utility model content
The purpose of this utility model is to provide a kind of mouse bite preventing and the 4G of high strength can arranging net and use optoelectronic composite cable.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of 4G arranges net with optoelectronic composite cable, and comprise optical cable and cable, described optical cable and described cable are wrapped in belting layer, and belting layer is also enclosed with woven shield, outer jacket and nylon sheath wire outward successively; Described optical cable comprises optical fiber and is wrapped in tight sleeve layer, subelement reinforced layer and the optical cable sheath outside optical fiber successively; Described cable comprises many copper wires and is wrapped in the cable insulation outside many copper wires.
Wherein, described belting layer is also enclosed with central reinforce member.
Wherein, described outer jacket is outer protective polyethylene layer.
Wherein, described belting layer is fire-retardant band.
Compared with prior art, the beneficial effects of the utility model are:
4G of the present utility model arranges net with optoelectronic composite cable, and light harvesting fibre, transmission of electricity copper cash, in one, had both remained the characteristic of optical fiber, and met again the related standards of low voltage power cables, and it is applicable to 4G communication base station and introduces.In addition, its be provided with belting layer can effectively prevent optical cable and cable damaged in high temperature or acid or alkali environment; Be provided with the effect that woven shield can play armoured magnetic field or ground protection; The nylon sheath wire simultaneously set up possesses mouse bite preventing function.Compared with prior art, advantage of the present utility model has: (1) meets 4G and to arrange net access standard, can be used for 4G and arranges net; (2) mouse bite preventing function is possessed, available protecting cable; (3) optical cable and cable are wrapped up by multi-protective layer, improve the intensity and safety of cable.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, is used from explanation the utility model with embodiment one of the present utility model, does not form restriction of the present utility model, in the accompanying drawings:
Fig. 1 is that 4G of the present utility model arranges net with the structural representation of optoelectronic composite cable.
Fig. 2 is that 4G of the present utility model arranges net with the structural representation of the cable in optoelectronic composite cable.
Fig. 3 is that 4G of the present utility model arranges net with the structural representation of the optical cable in optoelectronic composite cable.
Reference numeral comprises:
11---nylon sheath wire, 12---outer jacket, 13---woven shield, 14---belting layers;
2---cable, 21---many copper wire, 22---cable insulations;
3---optical cable, 31---optical fiber, 32---tight sleeve layer, 33---subelement reinforced layer, 34---optical cable sheaths;
4---central reinforce member.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the utility model, and be not used in restriction the utility model.
A kind of 4G of the present utility model arranges net with optoelectronic composite cable, and as shown in Figure 1, its inside comprises optical cable 3 and cable 2, in the present embodiment, is provided with two optical cables 3 and two cables 2.These two optical cables 3 and two cables 2 are wrapped in belting layer 14, and particularly, belting layer 14 adopts fire-retardant band, and it can effectively prevent high temperature from causing damage to Internal cable; Or also can adopt the belting layer 14 of acid and alkali-resistance.Belting layer 14 is outer is also enclosed with woven shield 13, outer jacket 12 and nylon sheath wire 11 successively.The signal disturbing of woven shield 13 maskable outside, ensures communication security.Outer jacket 12 is made up of traditional polythene material, and this outer jacket 12 is thicker, arranges net by the intensity of optoelectronic composite cable in order to strengthen this 4G.And at the outermost layer of composite rope, be enclosed with nylon sheath wire 11, it can prevent composite rope from being broken by the teeth easily by mouse.
In addition, as shown in Figure 3, every bar optical cable 3 comprises optical fiber 31 and is wrapped in tight sleeve layer 32, subelement reinforced layer 33 and the optical cable sheath 34 outside optical fiber 31 successively.As shown in Figure 2, every bar cable 2 also includes many copper wires 21 and the cable insulation 22 be wrapped in outside many copper wires 21.Cable 2 and optical cable 3 are equipped with protective layer, and it more effectively protects communication cable, and have reasonably separated cable 2 and optical cable 3, ensure communication security.In addition, be also provided with central reinforce member 4, in order to gain in strength further.
This kind of 4G arranges net and to have the following advantages with optoelectronic composite cable: (1) is reasonable in design, meets 4G and to arrange net access standard, can be used for 4G and arrange net; (2) set up nylon sheath wire 11, possessed mouse bite preventing function, available protecting cable; (3) optical cable 3 and cable 2 are wrapped up by multi-protective layer, improve the intensity and safety of cable.
Last it is noted that these are only preferred embodiment of the present utility model; be not limited to the utility model; although be described in detail the utility model with reference to embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; but it is all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (4)
1. 4G arranges net with an optoelectronic composite cable, comprises optical cable and cable, it is characterized in that: described optical cable and described cable are wrapped in belting layer, and belting layer is also enclosed with woven shield, outer jacket and nylon sheath wire outward successively; Described optical cable comprises optical fiber and is wrapped in tight sleeve layer, subelement reinforced layer and the optical cable sheath outside optical fiber successively; Described cable comprises many copper wires and is wrapped in the cable insulation outside many copper wires.
2. 4G according to claim 1 arranges net with optoelectronic composite cable, it is characterized in that: described belting layer is also enclosed with central reinforce member.
3. 4G according to claim 1 arranges net with optoelectronic composite cable, it is characterized in that: described outer jacket is outer protective polyethylene layer.
4. 4G according to claim 1 arranges net with optoelectronic composite cable, it is characterized in that: described belting layer is fire-retardant band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520698414.6U CN205004095U (en) | 2015-09-10 | 2015-09-10 | 4G arranges net and uses optoelectrical composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520698414.6U CN205004095U (en) | 2015-09-10 | 2015-09-10 | 4G arranges net and uses optoelectrical composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205004095U true CN205004095U (en) | 2016-01-27 |
Family
ID=55160973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520698414.6U Expired - Fee Related CN205004095U (en) | 2015-09-10 | 2015-09-10 | 4G arranges net and uses optoelectrical composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205004095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485873A (en) * | 2020-11-27 | 2021-03-12 | 安徽长荣光纤光缆科技有限公司 | High-strength flame-retardant optical fiber cable |
-
2015
- 2015-09-10 CN CN201520698414.6U patent/CN205004095U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485873A (en) * | 2020-11-27 | 2021-03-12 | 安徽长荣光纤光缆科技有限公司 | High-strength flame-retardant optical fiber cable |
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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: 20160127 Termination date: 20210910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |