CN205645365U - Low smoke and zero halogen, protection against rodents, prevent smart cable of ant - Google Patents
Low smoke and zero halogen, protection against rodents, prevent smart cable of ant Download PDFInfo
- Publication number
- CN205645365U CN205645365U CN201620237371.6U CN201620237371U CN205645365U CN 205645365 U CN205645365 U CN 205645365U CN 201620237371 U CN201620237371 U CN 201620237371U CN 205645365 U CN205645365 U CN 205645365U
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- cable
- optical fiber
- power cable
- optic fibre
- ant
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Abstract
The utility model discloses a low smoke and zero halogen, protection against rodents, prevent smart cable of ant, including power cable, communication optic fibre and temperature measurement optical fiber, power cable by interior and be conductor, conductor shield, crosslinked polyethylene insulating layer and insulation screen outward in proper order, communication optic fibre for along vertical axis extend, stranded communication optic fibre stranding tied in a bundle, its outer package that winds has signal shielding layer and sheath, the signal shielding layer is the tinned copper clad steel silk, set up around power cable with two temperature measurement optical fiber and two communication optic fibre of conductor axial direction parallel, and through on being fixed in temperature measurement optical fiber and communication optic fibre power cable around the band, around the cable behind the package restraint the outside by interior and outward in proper order the cladding have composite aluminium -plastic tape, synthesize waterproof layer, armor copper strips and protection against rodents and prevent that ant anti ultraviolet does not have steamed low cigarette sheath, space department fills by packing. The utility model discloses a cable has set up temperature measurement optical fiber and communication optic fibre in composite aluminium -plastic tape to the actual motion condition that can the real -time supervision cable.
Description
Technical field
This utility model relates to a kind of intelligent cable, be specifically related to a kind of low smoke and zero halogen, protection against rodents,
The intelligent cable of anti-ant, belongs to technical field of electric wires and cables.
Background technology
The fast development built along with country's intelligent grid, power optical fiber engineering construction of registering one's residence is the most complete
Face starts, and has the photoelectric mixed cable OPLC of optical fiber communication function and electric power transfer function in city
Quietly rise on field.Meanwhile, wireless base station is when local constructions such as building, rural area, mountain areas
Power taking difficulty, construction inconvenience, the problems such as the cycle is longer, also promote producer to start to develop raw
Produce optoelectronic composite cable.
Optoelectronic composite cable is a kind of by electric power transmission and the function group such as fiber optic communication or cable television
The cable being synthesized together, adapts to telecommunications network, Broadcasting Cable Network, the Internet, power network etc., I
Multi-internet integration has been included in national strategy by state.Along with the propelling of Smart Home, also have all
Such as more multi-functional demands such as signal control, picture control transmission, this will cause whole cable
Load increase, be in operation because of temperature raise cause whole cable bad, even cause fire
Calamity.Accordingly, it would be desirable to increase the function that the running temperature to optoelectronic composite cable is monitored, make
Become real intelligent cable.
If cable self can monitor operation conditions in real time, temperaturing lifting abnormality energy and alarm occur,
Just can reduce the operation troubles of cable, be not result in the unexpected power-off of subway or control signal,
Thus cause accident to occur, it is ensured that make the punctual safe operation of subway, it is ensured that the life of the people
Life property be without prejudice, in addition if transmission electric power while can transmission communication information, with regard to energy
Reduce the cost again laying communication line.
Disclosed " the 35kV rail transit power electricity of Chinese patent literature CN201698824U
Cable " and CN201655399U disclosed " power cable for rail transit ", these two kinds of electricity
Although cable physical property is pretty good, but does not possess the function of intelligent temperature measurement or communication.
Utility model content
The purpose of this utility model is to provide a kind of low smoke and zero halogen, protection against rodents, the intelligent cable of anti-ant.
To solve the problems referred to above of prior art.
The purpose of this utility model is achieved through the following technical solutions.
A kind of low smoke and zero halogen, protection against rodents, the intelligent cable of anti-ant, including power cable, communication light
Fibre and temperature-measuring optical fiber；Described power cable be followed successively by from inside to outside conductor, conductor shield,
Crosslinked polyetylene insulated layer and insulation screen；Described communication optical fiber is for prolong along longitudinal axis
Stretch；Multiply communication optical fiber boundling stranding, is surrounded with signal shielding layer and sheath outside it；Described letter
Number screen layer is tinning steel-in-copper silk；The two piece temperature-measuring optical fibers axially in parallel with conductor and two are led to
News optical fiber is arranged at power cable surrounding；And by twining package tape by solid to temperature-measuring optical fiber and communication optical fiber
On power cable；It is coated with plastic-aluminum combined outside cable bundle after wrapped the most successively
Band, Comprehensive Preventing water layer, armouring copper strips and termite-resistant rodent-resistant anti-ultraviolet low smoke, zero halogen sheath；Space
Place is filled by filler.
The longitudinally wrapped setting of described aluminium-plastic tape.
Have employed technique scheme, this utility model has a following beneficial effect:
(1) cable of the present utility model is provided with temperature-measuring optical fiber and communication in aluminium-plastic tape
Optical fiber, such that it is able to monitor in real time the practical operation situation of cable, monitoring cable heat distribution and
Abnormal, to cable running being accomplished check erroneous ideas at the outset, it is destroyed at cable and power system
Before, just can pinpoint the problems and problem can be solved rapidly, improving cable and the use of power system
In the life-span, can accomplish that a circuit transmits electric power and communication simultaneously simultaneously, reduce buying and lay into
This.
(2) cable of the present utility model arranges Comprehensive Preventing water layer, can improve cable block-water performance,
The dual anti-biological destruction structure of protection against rodents armor and termite-resistant rodent-resistant anti-ultraviolet sheath is set, makes
This product is suitable for severe working environment.
(2) aluminium-plastic tape of the present utility model longitudinally wrapped setting, can improve the anti-of cable
Aqueous energy.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present utility model.
In figure: 1, conductor 2, conductor shield 3, crosslinked polyetylene insulated layer 4, absolutely
Edge screen layer 5, communication optical fiber 6, temperature-measuring optical fiber 7, signal shielding layer 8, sheath 9,
Aluminium-plastic tape 10, Comprehensive Preventing water layer 11, armouring copper strips 12, termite-resistant rodent-resistant UV resistance
Line low smoke, zero halogen sheath.
Detailed description of the invention
Of the present utility model technical characterstic is expanded on further below in conjunction with the accompanying drawings with specific embodiment.
See Fig. 1, a kind of low smoke and zero halogen, protection against rodents, the intelligent cable of anti-ant, including power cable,
Communication optical fiber and temperature-measuring optical fiber；Described power cable is followed successively by conductor 1, conductor from inside to outside
Screen layer 2, crosslinked polyetylene insulated layer 3 and insulation screen 4；Described communication optical fiber 5
For extending along a longitudinal axis；Multiply communication optical fiber 5 boundling stranding, is surrounded with signal shielding outside it
Layer 7 and sheath 8；Described signal shielding layer 7 is tinning steel-in-copper silk；Axially put down with conductor 1
Two temperature-measuring optical fibers 6 and two strands of communication optical fiber bundles of row are arranged at power cable surrounding；And pass through
Temperature-measuring optical fiber and communication optical fiber are fixed on power cable by twining package tape；Outside cable bundle after wrapped
It is coated with aluminium-plastic tape 9, Comprehensive Preventing water layer 10, armouring copper strips 11 and the most successively
Termite-resistant rodent-resistant anti-ultraviolet low smoke, zero halogen sheath 12；Gap is filled by filler.
Described aluminium-plastic tape 9 longitudinal lapping is arranged.
Particular embodiments described above, to the purpose of this utility model, technical scheme and useful
Effect is further described, and be it should be understood that and the foregoing is only this practicality
Novel specific embodiment, is not limited to this utility model, all new in this practicality
Within the spirit of type and principle, any modification, equivalent substitution and improvement etc. done, all should
Within being included in protection domain of the present utility model.
Claims (2)
1. low smoke and zero halogen, protection against rodents, an intelligent cable for anti-ant, including power cable, leads to
News optical fiber and temperature-measuring optical fiber；It is characterized in that: described power cable is followed successively by from inside to outside and leads
Body, conductor shield, crosslinked polyetylene insulated layer and insulation screen；Described communication optical fiber
For extending along a longitudinal axis；Multiply communication optical fiber boundling stranding, is surrounded with signal shielding layer outside it
And sheath；Described signal shielding layer is tinning steel-in-copper silk；The two piece surveys axially in parallel with conductor
Temperature optical fiber and two communication optical fibers are arranged at power cable surrounding；And by twining package tape by temperature measuring optical
Fine and communication optical fiber is fixed on power cable；Wrap the most successively outside cable bundle after wrapped
It is covered with aluminium-plastic tape, Comprehensive Preventing water layer, armouring copper strips and termite-resistant rodent-resistant anti-ultraviolet Halogen low
Cigarette sheath；Gap is filled by filler.
A kind of low smoke and zero halogen the most according to claim 1, protection against rodents, the Intelligent electric of anti-ant
Cable, it is characterised in that: the longitudinally wrapped setting of described aluminium-plastic tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620237371.6U CN205645365U (en) | 2016-03-24 | 2016-03-24 | Low smoke and zero halogen, protection against rodents, prevent smart cable of ant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620237371.6U CN205645365U (en) | 2016-03-24 | 2016-03-24 | Low smoke and zero halogen, protection against rodents, prevent smart cable of ant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205645365U true CN205645365U (en) | 2016-10-12 |
Family
ID=57073961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620237371.6U Active CN205645365U (en) | 2016-03-24 | 2016-03-24 | Low smoke and zero halogen, protection against rodents, prevent smart cable of ant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205645365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109102956A (en) * | 2018-07-17 | 2018-12-28 | 安徽鸿海电缆有限公司 | A kind of termite-resistant rodent-resistant power cable |
| CN111584135A (en) * | 2020-06-16 | 2020-08-25 | 安凯特电缆有限公司 | Intelligent temperature-measuring rat-proof and termite-proof cable and preparation method thereof |
-
2016
- 2016-03-24 CN CN201620237371.6U patent/CN205645365U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109102956A (en) * | 2018-07-17 | 2018-12-28 | 安徽鸿海电缆有限公司 | A kind of termite-resistant rodent-resistant power cable |
| CN111584135A (en) * | 2020-06-16 | 2020-08-25 | 安凯特电缆有限公司 | Intelligent temperature-measuring rat-proof and termite-proof cable and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |