CN110232995A - A kind of photoelectric information cable - Google Patents
A kind of photoelectric information cable Download PDFInfo
- Publication number
- CN110232995A CN110232995A CN201810179508.0A CN201810179508A CN110232995A CN 110232995 A CN110232995 A CN 110232995A CN 201810179508 A CN201810179508 A CN 201810179508A CN 110232995 A CN110232995 A CN 110232995A
- Authority
- CN
- China
- Prior art keywords
- layer
- oversheath
- fiber optic
- optic cables
- interlayer
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/22—Cables including at least one electrical conductor together with optical fibres
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
- H01B7/0258—Disposition of insulation comprising one or more longitudinal lapped layers of insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1895—Internal space filling-up means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The invention discloses a kind of photoelectric information cables, including oversheath and optical fiber transmission line, the optical fiber transmission line is arranged inside the oversheath, filling setting layer is provided between the oversheath and the optical fiber transmission line, insulating sheath is additionally provided with inside the oversheath, the insulating sheath is internally provided with conducting wire, and the surface of outer sheath is provided with inscription board, and the surface of outer sheath is provided with reinforcing rib.Beneficial effect is: the present invention by production by the integration of power circuit and telecommunication optical fiber, form distinctive signal/power circuit, facilitate laying, reduce set-up time and installation cost, product structure is simple, in mounting and installation, extremely aspect only need to be fixed once, and the oversheath of color needed for being produced according to particular requirement, so that product has certain stealthy function, at terminal device, simple separation docking is only needed, electric power and signal can be provided for equipment, equipment can also be subjected to appearance and reach stealthy, guarantee effect.
Description
Technical field
The present invention relates to composite low-voltage power and information transmission cable apparatus field, and the present invention relates to a kind of optical telecommunications
Cease cable.
Background technique
Cable is a kind of cable for power supply, usually by several or several groups of conducting wires (every group at least two) are twisted
Similar rope cable, mutually insulated between every group of conducting wire, and being often twisted into around a center, entire outside is surrounded by height
The coating of insulation, optical cable are a kind of cables for being used for transmission information, are to meet optics, machinery or the performance specification of environment
And manufacture, it is can to make using one or more optical fiber being placed in cladding sheath as transmission medium and individually or in groups
Communications cable component.Cable and optical cable are all the extremely wide photoelectric information transmission devices of application range.
Information terminal apparatus or bridging device require to be separately supplied power supply and signal currently on the market, and wiring route is multiple
Miscellaneous, power supply and signal could be installed in place by generally requiring repeatedly to construct.If longer lines are laid, time-consuming and laborious, cost is acute
Increase.Such as such as emergency case: speedily carrying out rescue work, succour, tend not to timely supply information, the condition of a disaster is caused to be delayed.
Summary of the invention
The object of the invention is that providing a kind of photoelectric information cable to solve the above-mentioned problems.
The present invention through the following technical solutions to achieve the above objectives:
A kind of photoelectric information cable, including oversheath and optical fiber transmission line, the optical fiber transmission line are arranged in the oversheath
Inside is provided with filling setting layer, is additionally provided with inside the oversheath between the oversheath and the optical fiber transmission line
Insulating sheath, the insulating sheath are internally provided with conducting wire, and the surface of outer sheath is provided with inscription board, the oversheath
Surface is provided with reinforcing rib, and the oversheath is by waterproof layer, expelling parasite interlayer, fire retardant nonwoven fabric, thermal insulation layer, insulating interlayer, air
Insulating layer and sealed envelope layer composition, the waterproof layer are arranged in the expelling parasite sandwiching surface, and the expelling parasite interlayer other side is set
It is equipped with the fire retardant nonwoven fabric, the fire retardant nonwoven fabric other side is provided with the thermal insulation layer, the thermal insulation layer other side setting
There is the insulating interlayer, the insulating interlayer other side is provided with the air insulating layer, and the air insulating layer other side is set
Be equipped with the sealed envelope layer, the optical fiber transmission line routing tensioner wrapping layer, wire sheathing, support rib rack-layer, buffer layer,
Anti-tampering protective layer, sizing chamber, No.1 fiber optic cable, No. two fiber optic cables, No. three fiber optic cables, No. four fiber optic cables and anti-bending sheath group
At being provided with the tensioner wrapping layer outside the wire sheathing, the wire sheathing is internally provided with the support rib
Rack-layer, the support rib rack-layer are internally provided with the buffer layer, and the buffer layer is internally provided with the anti-tampering protective layer,
The anti-tampering protective layer is internally provided with the sizing chamber, the No.1 fiber optic cable, No. two fiber optic cables, No. three light
Be provided with the anti-bending sheath outside fine cable and No. four fiber optic cables, the No.1 fiber optic cable, No. two fiber optic cables,
No. three fiber optic cables and No. four fiber optic cables are arranged at the intracavitary portion of sizing.
In the present embodiment, the oversheath is Nian Jie with the filling setting layer, the conducting wire and the insulating sheath
It is wrapped up and being connected by expanding force, two conducting wires are symmetricly set on the two sides of the optical fiber transmission line.
In the present embodiment, the filling setting layer and the optical fiber transmission line, which contradict, to be connected, the filling setting layer and
The insulating sheath contradicts connection, and the insulating sheath and conducting wire package connect, and the size of the conducting wire can
With specific setting according to actual needs.
In the present embodiment, the oversheath and the reinforcing rib nested encryptions, the oversheath are Nian Jie with the inscription board.
In the present embodiment, the waterproof layer is Nian Jie with the expelling parasite interlayer, the expelling parasite interlayer and the fire retardant nonwoven fabric
Bonding, the fire retardant nonwoven fabric are Nian Jie with the thermal insulation layer.
In the present embodiment, the thermal insulation layer is Nian Jie with the insulating interlayer, the insulating interlayer and the air insulating layer
Bonding, the air insulating layer are connect with the sealed envelope layer by extrusion forming.
In the present embodiment, the tensioner wrapping layer and the wire sheathing are wrapped up by expanding force and being connected, the metal
Braiding layer is fixedly connected with the support rib rack-layer, and the support rib rack-layer and the buffer layer are contradicted and connected.
In the present embodiment, the buffer layer is Nian Jie with the anti-tampering protective layer, and the sizing chamber and the anti-bending are protected
Cover nested encryptions.
In the present embodiment, the No.1 fiber optic cable and the anti-bending sheath nested encryptions, No. two fiber optic cables and institute
State anti-bending sheath nested encryptions, No. three fiber optic cables and the anti-bending sheath nested encryptions, No. four fiber optic cables and
The anti-bending sheath nested encryptions.
In the present embodiment, the shape of the oversheath can be made round or other abnormity to meet with oblate best
Actual needs.
The beneficial effects of the present invention are: the present invention by production by the integration of power circuit and telecommunication optical fiber, shape
At distinctive signal/power circuit, facilitate laying, reduces set-up time and installation cost, product structure is simple, in mounting and installation
It only need to once be fixed in terms of Shi Jiqi, and the oversheath of required color can be produced according to particular requirement, so that product has
There is certain stealthy function, at terminal device, only need simple separation docking, electric power and signal can be provided for equipment, may be used also
Equipment progress appearance is reached stealthy, guarantee effect.
Detailed description of the invention
Fig. 1 is a kind of front view structure schematic diagram of photoelectric information cable of the present invention；
Fig. 2 is a kind of top view of photoelectric information cable of the present invention；
Fig. 3 is a kind of cross-sectional view of the oversheath of photoelectric information cable of the present invention；
Fig. 4 is a kind of cross-sectional view of the optical fiber transmission line of photoelectric information cable of the present invention.
The reference numerals are as follows:
1, oversheath；2, setting layer is filled；3, insulating sheath；4, conducting wire；5, optical fiber transmission line；6, reinforcing rib；7, it engraves
Literary board；101, waterproof layer；102, expelling parasite interlayer；103, fire retardant nonwoven fabric；104, thermal insulation layer；105, insulating interlayer；106, air
Insulating layer；107, sealed envelope layer；501, tensioner wrapping layer；502, wire sheathing；503, support rib rack-layer；504, it buffers
Layer；505, anti-tampering protective layer；506, sizing chamber；507, No.1 fiber optic cable；508, No. two fiber optic cables；509, No. three fiber optic cables；
510, No. four fiber optic cables；511, anti-bending sheath.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
As Figure 1-Figure 4, a kind of photoelectric information cable, including oversheath 1 and optical fiber transmission line 5, the optical fiber transmission line 5
It is arranged inside the oversheath 1, filling setting layer 2, institute is provided between the oversheath 1 and the optical fiber transmission line 5
It states and is additionally provided with insulating sheath 3 inside oversheath 1, the insulating sheath 3 is internally provided with conducting wire 4,1 table of oversheath
Face is provided with inscription board 7, and 1 surface of oversheath is provided with reinforcing rib 6, and the oversheath 1 is by waterproof layer 101, expelling parasite interlayer
102, fire retardant nonwoven fabric 103, thermal insulation layer 104, insulating interlayer 105, air insulating layer 106 and sealed envelope layer 107 form, described
Waterproof layer 101 is arranged on 102 surface of expelling parasite interlayer, and 102 other side of expelling parasite interlayer is provided with the fire retardant nonwoven fabric
103,103 other side of fire retardant nonwoven fabric is provided with the thermal insulation layer 104, and 104 other side of thermal insulation layer is provided with described
Insulating interlayer 105,105 other side of insulating interlayer are provided with the air insulating layer 106, and the air insulating layer 106 is another
Side is provided with the sealed envelope layer 107, and the optical fiber transmission line 5 is by tensioner wrapping layer 501, wire sheathing 502, branch
Support bone rack-layer 503, buffer layer 504, anti-tampering protective layer 505, sizing chamber 506,507, No. two fiber optic cables 508 of No.1 fiber optic cable,
509, No. four fiber optic cables 510 of No. three fiber optic cables and anti-bending sheath 511 form, and are arranged outside the wire sheathing 502
Tensioner wrapping layer 501 is stated, the wire sheathing 502 is internally provided with the support rib rack-layer 503, the support rib rack-layer
503 are internally provided with the buffer layer 504, and the buffer layer 504 is internally provided with the anti-tampering protective layer 505, described anti-
Interference protection layer 505 is internally provided with the sizing chamber 506, the No.1 fiber optic cable 507, No. two fiber optic cables 508, described
The anti-bending sheath 511, the No.1 fiber optic cable are provided with outside No. three fiber optic cables 509 and No. four fiber optic cables 510
507, No. two fiber optic cables 508, No. three fiber optic cables 509 and No. four fiber optic cables 510 are arranged at the sizing chamber
Inside 506.
In the present embodiment, the oversheath 1 is Nian Jie with the filling setting layer 2, and the conducting wire 4 is protected with the insulation
Set 3 is wrapped up by expanding force and being connected, and two conducting wires 4 are symmetricly set on the two sides of the optical fiber transmission line 5.
In the present embodiment, the filling setting layer 2 is contradicted with the optical fiber transmission line 5 to be connected, the filling setting layer 2
It contradicts and connects with the insulating sheath 3, the insulating sheath 3 is connected with the conducting wire 4 package, the conducting wire 4
Size can specifically be set according to actual needs.
In the present embodiment, the oversheath 1 and 6 nested encryptions of reinforcing rib, the oversheath 1 and the inscription board 7
Bonding.
In the present embodiment, the waterproof layer 101 is Nian Jie with the expelling parasite interlayer 102, the expelling parasite interlayer 102 and the resistance
It fires non-woven fabrics 103 to be bonded, the fire retardant nonwoven fabric 103 is Nian Jie with the thermal insulation layer 104.
In the present embodiment, the thermal insulation layer 104 is Nian Jie with the insulating interlayer 105, the insulating interlayer 105 and the sky
Edge layer of drawing last breath 106 is bonded, and the air insulating layer 106 is connect with the sealed envelope layer 107 by extrusion forming.
In the present embodiment, the tensioner wrapping layer 501, which is wrapped up with the wire sheathing 502 by expanding force, to be connected, institute
It states wire sheathing 502 to be fixedly connected with the support rib rack-layer 503, the support rib rack-layer 503 is supported with the buffer layer 504
Touching connection.
In the present embodiment, the buffer layer 504 is Nian Jie with the anti-tampering protective layer 505, the sizing chamber 506 with it is described
Anti- 511 nested encryptions of bending sheath.
In the present embodiment, the No.1 fiber optic cable 507 and anti-511 nested encryptions of bending sheath, No. two optical fiber
Cable 508 and anti-511 nested encryptions of bending sheath, No. three fiber optic cables 509 are nested with the anti-bending sheath 511 even
It connects, No. four fiber optic cables 510 and anti-511 nested encryptions of bending sheath.
In the present embodiment, the shape of the oversheath 1 can be made round or other abnormity to meet with oblate best
Actual needs.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Claims (10)
1. a kind of photoelectric information cable, it is characterised in that: including oversheath (1) and optical fiber transmission line (5), the optical fiber transmission line
Road (5) setting is internal in the oversheath (1), is provided with filling between the oversheath (1) and the optical fiber transmission line (5)
Setting layer (2), the oversheath (1) is internal to be additionally provided with insulating sheath (3), and the insulating sheath (3) is internally provided with conduction
Route (4), oversheath (1) surface are provided with inscription board (7), and oversheath (1) surface is provided with reinforcing rib (6), institute
Oversheath (1) is stated by waterproof layer (101), expelling parasite interlayer (102), fire retardant nonwoven fabric (103), thermal insulation layer (104), insulating interlayer
(105), air insulating layer (106) and sealed envelope layer (107) composition, the waterproof layer (101) are arranged in the expelling parasite interlayer
(102) surface, expelling parasite interlayer (102) other side are provided with the fire retardant nonwoven fabric (103), the fire retardant nonwoven fabric
(103) other side is provided with the thermal insulation layer (104), and thermal insulation layer (104) other side is provided with the insulating interlayer
(105), insulating interlayer (105) other side is provided with the air insulating layer (106), and the air insulating layer (106) is another
Side is provided with the sealed envelope layer (107), and the optical fiber transmission line (5) is by tensioner wrapping layer (501), wire sheathing
(502), support rib rack-layer (503), buffer layer (504), anti-tampering protective layer (505), sizing chamber (506), No.1 fiber optic cable
(507), No. two fiber optic cables (508), No. three fiber optic cables (509), No. four fiber optic cables (510) and anti-bending sheath (511) composition, institute
It states and is provided with the tensioner wrapping layer (501) outside wire sheathing (502), the wire sheathing (502) is internally provided with
The support rib rack-layer (503), the support rib rack-layer (503) are internally provided with the buffer layer (504), the buffer layer
(504) it is internally provided with the anti-tampering protective layer (505), the anti-tampering protective layer (505) is internally provided with the sizing
Chamber (506), the No.1 fiber optic cable (507), No. two fiber optic cables (508), No. three fiber optic cables (509) and No. four described
The anti-bending sheath (511), the No.1 fiber optic cable (507), No. two fiber optic cables are provided with outside fiber optic cable (510)
(508), it is internal to be arranged at the sizing chamber (506) for No. three fiber optic cables (509) and No. four fiber optic cables (510).
2. a kind of photoelectric information cable according to claim 1, it is characterised in that: the oversheath (1) and the filling are fixed
Type layer (2) bonding, the conducting wire (4) and the insulating sheath (3) are wrapped up by expanding force and being connected, two conductor wires
Road (4) is symmetricly set on the two sides of the optical fiber transmission line (5).
3. a kind of photoelectric information cable according to claim 1, it is characterised in that: the filling setting layer (2) and the light
Fine transmission line (5) contradicts connection, and the filling setting layer (2) and the insulating sheath (3), which contradict, to be connected, the insulating sheath
(3) it is connected with the conducting wire (4) package, the size of the conducting wire (4) can specifically be set according to actual needs.
4. a kind of photoelectric information cable according to claim 1, it is characterised in that: the oversheath (1) and the reinforcing rib
(6) nested encryptions, the oversheath (1) are Nian Jie with inscription board (7).
5. a kind of photoelectric information cable according to claim 1, it is characterised in that: the waterproof layer (101) and the expelling parasite
Interlayer (102) bonding, the expelling parasite interlayer (102) is Nian Jie with the fire retardant nonwoven fabric (103), the fire retardant nonwoven fabric (103)
It is Nian Jie with the thermal insulation layer (104).
6. a kind of photoelectric information cable according to claim 1, it is characterised in that: the thermal insulation layer (104) and the insulation
Interlayer (105) bonding, the insulating interlayer (105) is Nian Jie with the air insulating layer (106), the air insulating layer (106)
It is connect with the sealed envelope layer (107) by extrusion forming.
7. a kind of photoelectric information cable according to claim 1, it is characterised in that: the tensioner wrapping layer (501) with it is described
Wire sheathing (502) is wrapped up by expanding force and being connected, and the wire sheathing (502) and the support rib rack-layer (503) are solid
Fixed connection, the support rib rack-layer (503) and the buffer layer (504) contradict and connect.
8. a kind of photoelectric information cable according to claim 1, it is characterised in that: the buffer layer (504) prevents doing with described
Disturb protective layer (505) bonding, the sizing chamber (506) and anti-bending sheath (511) nested encryptions.
9. a kind of photoelectric information cable according to claim 1, it is characterised in that: the No.1 fiber optic cable (507) with it is described
Anti- bending sheath (511) nested encryptions, No. two fiber optic cables (508) and anti-bending sheath (511) nested encryptions, it is described
No. three fiber optic cables (509) and anti-bending sheath (511) nested encryptions, No. four fiber optic cables (510) and the anti-bending
Sheath (511) nested encryptions.
10. a kind of photoelectric information cable according to claim 1, it is characterised in that: the shape of the oversheath (1) is with oblate
Type is best, can be made round or other abnormity to meet actual needs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810179508.0A CN110232995A (en) | 2018-03-05 | 2018-03-05 | A kind of photoelectric information cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810179508.0A CN110232995A (en) | 2018-03-05 | 2018-03-05 | A kind of photoelectric information cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110232995A true CN110232995A (en) | 2019-09-13 |
Family
ID=67862070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810179508.0A Pending CN110232995A (en) | 2018-03-05 | 2018-03-05 | A kind of photoelectric information cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110232995A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201698803U (en) * | 2010-06-18 | 2011-01-05 | 王财清 | Attached type film cable |
| CN102543286A (en) * | 2012-02-15 | 2012-07-04 | 安徽华星电缆集团有限公司 | Low-smoke zero-halogen termite-proof rat-proof flame-retardant and fire-proof control cable |
| CN203573688U (en) * | 2013-11-14 | 2014-04-30 | 成都捷康特科技有限公司 | High-performance photoelectric composite cable with insect-resistant function |
| CN104779010A (en) * | 2015-03-26 | 2015-07-15 | 通鼎互联信息股份有限公司 | Optic/electric composite cable for mobile Internet |
| CN205608258U (en) * | 2016-02-05 | 2016-09-28 | 贾成 | Optical cable with high strength |
-
2018
- 2018-03-05 CN CN201810179508.0A patent/CN110232995A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201698803U (en) * | 2010-06-18 | 2011-01-05 | 王财清 | Attached type film cable |
| CN102543286A (en) * | 2012-02-15 | 2012-07-04 | 安徽华星电缆集团有限公司 | Low-smoke zero-halogen termite-proof rat-proof flame-retardant and fire-proof control cable |
| CN203573688U (en) * | 2013-11-14 | 2014-04-30 | 成都捷康特科技有限公司 | High-performance photoelectric composite cable with insect-resistant function |
| CN104779010A (en) * | 2015-03-26 | 2015-07-15 | 通鼎互联信息股份有限公司 | Optic/electric composite cable for mobile Internet |
| CN205608258U (en) * | 2016-02-05 | 2016-09-28 | 贾成 | Optical cable with high strength |
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| PB01 | Publication | ||
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Application publication date: 20190913 |