CN205542136U - Multilayer mixed cable of photoelectricity that blocks water - Google Patents
Multilayer mixed cable of photoelectricity that blocks water Download PDFInfo
- Publication number
- CN205542136U CN205542136U CN201620264679.XU CN201620264679U CN205542136U CN 205542136 U CN205542136 U CN 205542136U CN 201620264679 U CN201620264679 U CN 201620264679U CN 205542136 U CN205542136 U CN 205542136U
- Authority
- CN
- China
- Prior art keywords
- blocks water
- retainer
- water
- fibre core
- central core
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 230000005622 photoelectricity Effects 0.000 title abstract 2
- 239000004033 plastic Substances 0.000 claims abstract description 21
- 229920003023 plastic Polymers 0.000 claims abstract description 21
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 20
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000835 fiber Substances 0.000 claims abstract description 20
- 239000004698 Polyethylene Substances 0.000 claims abstract description 12
- 230000037303 wrinkles Effects 0.000 claims abstract description 8
- 239000004411 aluminium Substances 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 16
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 15
- 239000004917 carbon fiber Substances 0.000 claims description 15
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 15
- 239000002131 composite material Substances 0.000 claims description 11
- -1 polyethylene Polymers 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 239000013307 optical fiber Substances 0.000 claims description 5
- 230000008054 signal transmission Effects 0.000 abstract description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract 1
- 235000011613 Pinus brutia Nutrition 0.000 abstract 1
- 241000018646 Pinus brutia Species 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 238000005253 cladding Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000006071 cream Substances 0.000 abstract 1
- 229920001903 high density polyethylene Polymers 0.000 abstract 1
- 239000004700 high-density polyethylene Substances 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
Multilayer mixed cable of photoelectricity that blocks water includes: the central core, the outer cover of central core is equipped with the holder, is provided with the fibre core locating hole and blocks water the yarn mounting hole on the holder, sets up loose sleeve pipe in that the fibre core locating hole is inside, and pine cover intraduct equipartition is provided with the fibre core, packs through optic fibre oil, the inside yarn that blocks water of filling of the yarn mounting hole that blocks water, the holder outer lane outwards in proper order the cladding have double coated aluminium strip, HDPE inner sheath, block water pack cream, compound area, semiconduction PE are moulded to two -sided plastic -coated wrinkle steel, light weight, high strength, electrically conductive can the reinforce, can effectively strengthen cable overhead earth wire's tensile strength, the distortion dislocation produces in the prevention signal transmission course, reach the inside purpose that blocks water simultaneously.
Description
Technical field
This utility model relates to photoelectric communication field, is specifically related to a kind of multilamellar and blocks water photoelectric mixed cable.
Background technology
Photoelectric mixed cable is exactly optical cable cable together with cable twisting.It is to add insulated electric conductor in cable configuration, collection optical fiber, transmission of electricity copper cash is in one, it is belonging to two distinct types of transmission means owing to optical transport and electric energy transmit, transmitting procedure can't interfere, can solve equipment electricity consumption and signal transmission issues, it remains the characteristic of ordinary optic fibre optical cable and can also meet the relevant criterion of low voltage power cables simultaneously.It is widely used in telecommunications network construction；Rural area, remote districts, cities and towns communication base station is built；Urban House community and the fiber entering household of building；Safety monitoring project and other need the occasion that information and electric power uses simultaneously.
In prior art, after optical fiber mixes with cable, diameter increases, and causes internal fibre core gap to become big, water-resisting ability is deteriorated in the course of the work, meanwhile, the cable of mixing cable mostly is circular, if being intended to improve short-circuit current capability, only increase cross section metal to amass, thus cause cable footpath and cable heavily to increase, thus overhead line structures intensity is proposed safety problem, it is necessary to increase carrying tower or bar.
Utility model content
For the problems referred to above, this utility model provides a kind of multilamellar and blocks water photoelectric mixed cable, its object is to: reduce the raw material dosage of outer protective sleeve, improves water stop function and the safeguard function of mixing cable.
Technical solution of the present utility model:
Multilamellar blocks water photoelectric mixed cable, including: central core, described central core outer layer jacket is equipped with retainer, described retainer is arranged at central core outer layer interval, retainer is provided with fibre core hole, location and water blocking yarn installing hole, arranging Loose tube inside hole, fibre core location, Loose tube inside is uniform is provided with fibre core, is filled by optical fiber oil；Described water blocking yarn installing hole is internal fills water blocking yarn；Described retainer outer ring is coated with double plastic-coated aluminium strip, polyethylene inner sheath, water-blocking filling paste, double plastic-coated wrinkle composite steel-plastic belt, semiconductive PE the most successively；Described double plastic-coated wrinkle composite steel-plastic belt both sides are arranged at intervals with aluminum bag carbon fiber pipe；Described semiconductive PE cross section is oval, and aluminum bag carbon fiber pipe is arranged on the major axis two ends of ellipse.
Hole is uniform on retainer arranges at six in described fibre core location.
Described central core is aluminum bag carbon fiber rod.
Described water blocking yarn installing hole ectonexine on retainer is uniform arranges two circles.
The beneficial effects of the utility model:
This utility model by being designed to ellipse and arranging aluminum bag carbon fiber pipe at its major axis two ends by outer protective sleeve, effectively reduce the raw material dosage of outer protective sleeve, it is internally provided with double-coating plastic composite strip at oversheath, water-blocking filling paste and polyethylene inner sheath are set between composite band, improve water stop function and the safeguard function of mixing cable；Cable is made up of aluminum bag carbon fiber rod, high-strength light, and conductive capability is strong, it is possible to effectively strengthen the tensile strength of cable aerial earth wire；Reach to reduce diameter, increase tensile strength, increase short-circuit current capability and reduce the purpose of weight；Arranged by retainer interval, medial lateral is provided with water blocking yarn, prevent from signals transmission produces distortion dislocation, reach inside simultaneously and block water purpose.
Accompanying drawing explanation
Fig. 1: this utility model structural principle schematic diagram.
Wherein: 1 carbon fiber rod 2 aluminum 3 retainer 4 Loose tube 5 water blocking yarn 6 fibre core 7 water blocking yarn 8 carbon fiber rod 9 aluminum 10 double plastic-coated aluminium strip 11 polyethylene inner sheath 12 water-blocking filling paste 13 double plastic-coated wrinkle composite steel-plastic belt 14 semiconductive PE.
Detailed description of the invention
With embodiment, this utility model is described further below in conjunction with the accompanying drawings:
Multilamellar as shown in Figure 1 blocks water photoelectric mixed cable, including: central core, described central core outer layer jacket is equipped with retainer 3, described retainer 3 is arranged at central core outer layer interval, retainer 3 is provided with fibre core hole, location and water blocking yarn installing hole, arranging Loose tube 4 inside hole, fibre core location, Loose tube 4 inside is uniform is provided with fibre core 6, is filled by optical fiber oil；Described water blocking yarn installing hole is internal fills water blocking yarn 5；Described retainer 3 outer ring is coated with double plastic-coated aluminium strip 10, polyethylene inner sheath 11, water-blocking filling paste 12, double plastic-coated wrinkle composite steel-plastic belt 13, semiconductive PE14 the most successively；Described double plastic-coated wrinkle composite steel-plastic belt 13 both sides are arranged at intervals with aluminum 9 bag carbon fiber pipe 8；Described semiconductive PE14 cross section is oval, and aluminum 9 bag carbon fiber pipe 8 is arranged on the major axis two ends of ellipse.
Hole is uniform on retainer 3 arranges at six in described fibre core location.
Described central core is aluminum 2 bag carbon fiber rod 3.
Described water blocking yarn installing hole ectonexine on retainer 3 is uniform arranges two circles.
This utility model by being designed to ellipse and arranging aluminum bag carbon fiber pipe at its major axis two ends by outer protective sleeve, effectively reduce the raw material dosage of outer protective sleeve, it is internally provided with double-coating plastic composite strip at oversheath, water-blocking filling paste and polyethylene inner sheath are set between composite band, improve water stop function and the safeguard function of mixing cable；Cable is made up of aluminum bag carbon fiber rod, high-strength light, and conductive capability is strong, it is possible to effectively strengthen the tensile strength of cable aerial earth wire；Reach to reduce diameter, increase tensile strength, increase short-circuit current capability and reduce the purpose of weight；Arranged by retainer interval, medial lateral is provided with water blocking yarn, prevent from signals transmission produces distortion dislocation, reach inside simultaneously and block water purpose.
The above; being only the detailed description of the invention of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; the change that can readily occur in or replacement, all should contain within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claim is defined.
To sum up, this utility model accomplishes the end in view.
Claims (4)
1. multilamellar blocks water photoelectric mixed cable, it is characterized in that: including: central core, described central core outer layer jacket is equipped with retainer, described retainer is arranged at central core outer layer interval, retainer is provided with fibre core hole, location and water blocking yarn installing hole, arranging Loose tube inside hole, fibre core location, Loose tube inside is uniform is provided with fibre core, is filled by optical fiber oil；Described water blocking yarn installing hole is internal fills water blocking yarn；Described retainer outer ring is coated with double plastic-coated aluminium strip, polyethylene inner sheath, water-blocking filling paste, double plastic-coated wrinkle composite steel-plastic belt, semiconductive PE the most successively；Described double plastic-coated wrinkle composite steel-plastic belt both sides are arranged at intervals with aluminum bag carbon fiber pipe；Described semiconductive PE cross section is oval, and aluminum bag carbon fiber pipe is arranged on the major axis two ends of ellipse.
The most according to claim 1, multilamellar blocks water photoelectric mixed cable, it is characterised in that: hole is uniform on retainer in described fibre core location is arranged at six.
The most according to claim 1, multilamellar blocks water photoelectric mixed cable, it is characterised in that: described central core is aluminum bag carbon fiber rod.
The most according to claim 1, multilamellar blocks water photoelectric mixed cable, it is characterised in that: described water blocking yarn installing hole ectonexine on retainer is uniform arranges two circles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620264679.XU CN205542136U (en) | 2016-04-01 | 2016-04-01 | Multilayer mixed cable of photoelectricity that blocks water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620264679.XU CN205542136U (en) | 2016-04-01 | 2016-04-01 | Multilayer mixed cable of photoelectricity that blocks water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205542136U true CN205542136U (en) | 2016-08-31 |
Family
ID=56786132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620264679.XU Expired - Fee Related CN205542136U (en) | 2016-04-01 | 2016-04-01 | Multilayer mixed cable of photoelectricity that blocks water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205542136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108475564A (en) * | 2016-12-21 | 2018-08-31 | 古河电气工业株式会社 | Composite cable |
-
2016
- 2016-04-01 CN CN201620264679.XU patent/CN205542136U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108475564A (en) * | 2016-12-21 | 2018-08-31 | 古河电气工业株式会社 | Composite cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170626 Address after: 223800 Suqian economic and Technological Development Zone, Jiangsu, Taiwan Industrial Park, the west side of the standard factory building B02 Patentee after: Optical communication technology Jiangsu Co. Ltd. Address before: 014309, the Inner Mongolia Autonomous Region banner, Ordos City, Dalate, Giggs, Tai town, red Kui village, He Yongge Society Patentee before: Liu Qiang |
|
| 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: 20160831 Termination date: 20200401 |