CN2840081Y - Optical and electric composite cable - Google Patents
Optical and electric composite cable Download PDFInfo
- Publication number
- CN2840081Y CN2840081Y CN 200520077435 CN200520077435U CN2840081Y CN 2840081 Y CN2840081 Y CN 2840081Y CN 200520077435 CN200520077435 CN 200520077435 CN 200520077435 U CN200520077435 U CN 200520077435U CN 2840081 Y CN2840081 Y CN 2840081Y
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- CN
- China
- Prior art keywords
- oversheath
- utility
- model
- cable
- tag line
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- Expired - Fee Related
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model relates to an optical and electrical integrated cable, which belongs to the technical field of electricity and communication cable. The utility model is composed of a suspension wire covered by a protective layer, an outer sheath coated with a photoelectric cable core and a rib for connecting the protective layer and the outer sheath. The utility model is characterized in that the entire body of the outer sheath is provided with at least one mark line forming obvious difference with the color of the outer sheath. The optical and electrical integrated cable provided by the utility model can bring easy recognition for laying, maintenance, detection, etc. in the same ditch or the same lever or the same pipe, and can not result in blurring for recognition caused by construction friction or environmental influence.
Description
Technical field
The utility model relates to a kind of light, electric comprehensive cable, is the improvement to existing light, electric comprehensive cable structure, belongs to electric power, telecommunication cable technical field.
Background technology
Along with the development of electric power, communications industry, the use of light, electric comprehensive cable is increasingly extensive, and light, the electric comprehensive cable amount of laying grow with each passing day, and require also increasingly stringent.Common cross sectional shape be substantially the light of 8 fonts, electric comprehensive cable be with securing reinforcement twisted wire and light, electric comprehensive cable organically structure be one, this structure not only can be saved the time of laying, and can save the member that links usefulness.The concrete structure of 8 font light, electric comprehensive cable mostly by cable core, according to the inner sheath, oversheath, the messenger wire that need to be provided with and be used for the muscle that messenger wire and oversheath are coupled as one is formed, oversheath is the outermost clad of cable core, be generally with a kind of color, for the ease of distinguishing, usually on oversheath with certain interval identification markings mark.But the property distinguished that is printed on the labelled notation on the oversheath is unsatisfactory, and visual effect is not directly perceived, and can cause because of the corrosion of construction friction or external environment as mark (word) the sign desalination of distinguishing trace and even all gone.So, when many light, electric comprehensive cable lay with ditch or with bar or with pipe, tend to occur the situation obscuring and be difficult for distinguishing, make troubles to construction, bring inconvenience especially for maintenance in the future.Above-mentioned shortcoming can be confirmed from Chinese patent CN02228030.8, CN02225173.1, CN01256311.0, CN03254020.5.
Summary of the invention
Task of the present utility model be to provide a kind of can be for construction, light, the electric comprehensive cable of quick identification when safeguarding.
Task of the present utility model is finished like this, a kind of light, electric comprehensive cable, is made up of messenger wire 2 that is coated with sheath 1 and the muscle 3 that is coated with the oversheath 4 of photoelectricity cable core 6 and is used to connect sheath 1 and oversheath 4, characteristics are: entire body ground is formed with the tag line at least 5 with the color formation notable difference of oversheath 4 on described oversheath 4.
The width of tag line 5 described in the utility model is 0.1-10mm, and thickness is the thickness of 0.01-oversheath 4.
The structure of photoelectricity cable core 6 described in the utility model be layer-twisted type or central beam tube type or skeleton in any one.
Light provided by the utility model, electric comprehensive cable, can for ditch or with bar or with pipe lay and safeguard detect to wait bring easy identification and can not rub because of constructing or affected by environment cause to identification fuzzy.
Description of drawings
Fig. 1 is an enforcement illustration of the present utility model.
Fig. 2 is that of the present utility model another implemented illustration.
Fig. 3 is an also enforcement illustration of the present utility model.
Embodiment
In Fig. 1, messenger wire 2 is contained by sheath 1, and promptly sheath 1 is coated on outside the messenger wire 2, and the material of messenger wire 2 can be single-wire or non-metal wire, also can be by many one metal wires or nonmetal wire is stranded forms, can also be to mix strand by many one metal wires and many nonmetal wires to form.Sheath 1 is linked by muscle 3 and the oversheath 4 that is inclusive with photoelectricity cable core 6, and the cross sectional shape after both combinations shows as 8 fonts on the whole.Be formed with a clear and legible tag line 5 on the oversheath 4 outside being coated on photoelectricity cable core 6, in order to make tag line 5 constitute one well with oversheath 4, therefore, as much as possible the material of tag line 5 and the material of oversheath 4 are consistent, the color of the material of the color of the material of tag line 5 and oversheath 4 should have tangible contrast.The width of tag line 5 is that 0.2-0.8mm, thickness are 1/2nd to 1/3rd of 0.04-oversheath 4 thickness.Be extruded in down outside the photoelectricity cable core 6 as long as tag line 5,4 pairs of oversheaths passed through together, just can make between tag line 5 and the oversheath 4 formation inlay the effect that combines, promptly both constitute one.
In Fig. 2, tag line 5 has two, and the thickness of tag line 5 equates that with the thickness of oversheath 4 all the other are with the description to Fig. 1.
In Fig. 3, tag line 5 with serpentine fashion be shaped form or waveform be combined on the oversheath 4, photoelectricity cable core 6 is a central beam tube type, messenger wire 2 adopts single line feeder, all the other are with the descriptions to Fig. 1.
Although the applicant has provided three kinds of embodiments about tag line 5, not will be understood that not lift and form not within protection domain of the present utility model, for example tag line 5 is combined in outside the oversheath 4 in the shape of a spiral shape.Also as, when tag line 5 adopts rectilinear forms to be incorporated on the oversheath 4, can be one so, also can be two, can also be many.For another example, when tag line 5 is incorporated on the oversheath 4 with spiral form, so only need select one.In a word, can not be different and constitute restriction to technical solutions of the utility model with the manifestation mode of tag line 5.
Claims (5)
1, a kind of light, electric comprehensive cable, form by messenger wire that is coated with sheath (1) (2) and the muscle (3) that is coated with the oversheath (4) of photoelectricity cable core (6) and is used to connect sheath (1) and oversheath (4), it is characterized in that going up entire body ground at described oversheath (4) is formed with tag line at least (5) with the color formation notable difference of oversheath (4).
2, a kind of light according to claim 1, electric comprehensive cable, it is characterized in that described tag line (5) linearly or any one form entire body in curve or the helix be combined on the oversheath (4).
3, a kind of light according to claim 1 and 2, electric comprehensive cable is characterized in that described tag line (5) is with the form of inlaying and do not have the unoccupied place and be combined on the oversheath (4).
4, a kind of light according to claim 3, electric comprehensive cable, the width that it is characterized in that described tag line (5) is 0.1-10mm, thickness is the thickness of 0.01-oversheath 4.
5, a kind of light according to claim 1, electric comprehensive cable, the structure that it is characterized in that described photoelectricity cable core (6) be layer-twisted type or central beam tube type or skeleton in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520077435 CN2840081Y (en) | 2005-11-15 | 2005-11-15 | Optical and electric composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520077435 CN2840081Y (en) | 2005-11-15 | 2005-11-15 | Optical and electric composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2840081Y true CN2840081Y (en) | 2006-11-22 |
Family
ID=37428062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520077435 Expired - Fee Related CN2840081Y (en) | 2005-11-15 | 2005-11-15 | Optical and electric composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2840081Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102236131A (en) * | 2010-04-29 | 2011-11-09 | 苑润东 | Optical fiber power wire |
| CN102254599A (en) * | 2011-05-06 | 2011-11-23 | 苏州市吴江特种电缆二厂有限公司 | Self-supporting 8-shaped cable |
| CN103219083A (en) * | 2012-04-07 | 2013-07-24 | 沈群华 | Easily-identified framework type cable |
| CN103472553A (en) * | 2013-10-11 | 2013-12-25 | 吴俊� | Aerial optical cable |
| CN103972846A (en) * | 2014-05-26 | 2014-08-06 | 常熟市谷雷特机械产品设计有限公司 | Pipeline for laying air-blowing cables |
| CN103972848A (en) * | 2014-05-26 | 2014-08-06 | 常熟市谷雷特机械产品设计有限公司 | Self-support type pipeline for laying air-blowing cable |
| CN105182491A (en) * | 2015-08-28 | 2015-12-23 | 天津亿利科能源科技发展股份有限公司 | Adjoining seabed pipeline optical cable laying method |
-
2005
- 2005-11-15 CN CN 200520077435 patent/CN2840081Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102236131A (en) * | 2010-04-29 | 2011-11-09 | 苑润东 | Optical fiber power wire |
| CN102254599A (en) * | 2011-05-06 | 2011-11-23 | 苏州市吴江特种电缆二厂有限公司 | Self-supporting 8-shaped cable |
| CN103219083A (en) * | 2012-04-07 | 2013-07-24 | 沈群华 | Easily-identified framework type cable |
| CN103219083B (en) * | 2012-04-07 | 2015-06-17 | 国网浙江杭州市萧山区供电公司 | Easily-identified framework type cable |
| CN103472553A (en) * | 2013-10-11 | 2013-12-25 | 吴俊� | Aerial optical cable |
| CN103472553B (en) * | 2013-10-11 | 2015-08-12 | 国网浙江杭州市余杭区供电公司 | A kind of aerial optical cable |
| CN103972846A (en) * | 2014-05-26 | 2014-08-06 | 常熟市谷雷特机械产品设计有限公司 | Pipeline for laying air-blowing cables |
| CN103972848A (en) * | 2014-05-26 | 2014-08-06 | 常熟市谷雷特机械产品设计有限公司 | Self-support type pipeline for laying air-blowing cable |
| CN105182491A (en) * | 2015-08-28 | 2015-12-23 | 天津亿利科能源科技发展股份有限公司 | Adjoining seabed pipeline optical cable laying method |
| CN105182491B (en) * | 2015-08-28 | 2018-06-29 | 天津亿利科能源科技发展股份有限公司 | A kind of laying method being suitable for submarine pipeline optical cable |
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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: 20061122 Termination date: 20121115 |