CN103515008A - Photoelectric composite cable with temperature monitoring function - Google Patents
Photoelectric composite cable with temperature monitoring function Download PDFInfo
- Publication number
- CN103515008A CN103515008A CN201210219501.XA CN201210219501A CN103515008A CN 103515008 A CN103515008 A CN 103515008A CN 201210219501 A CN201210219501 A CN 201210219501A CN 103515008 A CN103515008 A CN 103515008A
- Authority
- CN
- China
- Prior art keywords
- cable
- monitoring function
- composite cable
- copper conductor
- power supply
- 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
Links
Images
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
- Communication Cables (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a photoelectric composite cable with a temperature monitoring function. The photoelectric composite cable comprises a cable core (1) and an outer protection sleeve (2) covering the cable core (1), the cable core (1) comprises a binding layer (3), optical fiber units (4), power supply copper conductors (5), a temperature measuring unit (6) and a central reinforcer (7) are arranged in the binding layer (3), convex grains (11) are arranged on the periphery of the protection sleeve (2), and the space between the convex grains (11) is coated by characters. The photoelectric composite cable has the advantages that the temperature measuring unit is arranged in the cable, when too high temperature is monitored, a signal is transmitted, the load on an electrical conduction copper wire is properly reduced, and therefore the operation of the cable can be protected well. The convex grains are arranged on the cable sheath of the cable, the space between the convex grains is coated with cable information, and therefore the cable information can be prevented from being rubbed off.
Description
Technical field
The present invention relates to a kind of optoelectronic composite cable with temp monitoring function.
Background technology
Optical cable is mainly by optical fiber (thin as the glass fiber of hair) and plastic protective sleeve pipe and plastic peel formation.Optical cable is the main delivery means of the various information networks of current information-intensive society.
The existing optoelectronic composite cable with temp monitoring function can solve the function of broadband access, equipment electricity consumption simultaneously, but when load is too much on conductivity copper cash, easily produces a large amount of heats, thereby cause unpredictable harm.
Summary of the invention
Object of the present invention is to overcome the deficiency of present technology, and a kind of optoelectronic composite cable with temp monitoring function is provided, and while solving existing photoelectric composite optical cable operation, on the copper cash that conducts electricity, can, because load is too much, produce amount of heat, accidents caused shortcoming.
The present invention is achieved through the following technical solutions: the optoelectronic composite cable with temp monitoring function, the oversheath that comprises cable core and parcel cable core, described cable core comprises wrapping layer, in described wrapping layer, be provided with fiber unit, power supply copper conductor, temperature measuring unit and central reinforce member, described central reinforce member is positioned at wrapping Ceng center, fiber unit, temperature measuring unit, power supply copper conductor is around central reinforce member setting, fiber unit, holding wire copper conductor, power supply copper conductor and central reinforce member are all fixed in wrapping layer by ointment, described fiber unit comprises the loose sleeve pipe of optical fiber and parcel optical fiber, temperature measuring unit comprises the tight sleeve layer of thermometric responsive type optical fiber and parcel thermometric responsive type optical fiber, the periphery of sheath is provided with burr, between burr, be coated with word.
The cross section of described burr is square, and its direction is consistent with optical cable bearing of trend.
Described power supply copper conductor and central reinforce member are all enclosed with one deck inner sheath outward.
In the gap of described fiber unit, be filled with fine cream.
Between described cable core and oversheath, be provided with plastic-coated steel band.
Between described cable core and plastic-coated steel band, be provided with waterstop.
The invention has the beneficial effects as follows: a temperature test unit is set in optical cable; when monitoring excess Temperature; transmit a signal; suitably reduce the load on conductivity copper cash; can protect well the operation of optical cable like this; and be provided with burr on the cable skin of this optical cable, between optical cable information coating and burr, optical cable information can be avoided being rubbed off like this.
Accompanying drawing explanation
Fig. 1 is cutaway view of the present invention;
Fig. 2 is external structure schematic diagram of the present invention;
In figure, 1-cable core, 2-oversheath, 3-wraps up layer, 4-fiber unit, the 5-copper conductor of powering, 6-temperature measuring unit, 7-central reinforce member, 8-ointment, 9-optical fiber, 10-pine sleeve pipe, 11-burr, 12-inner sheath, 13-plastic-coated steel band, 14-waterstop, 15-thermometric responsive type optical fiber, 16-tight sleeve layer.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but structure of the present invention is not limited only to following examples:
[embodiment]
As Fig. 1, shown in Fig. 2, the optoelectronic composite cable with temp monitoring function, the oversheath 2 that comprises cable core 1 and parcel cable core 1, described cable core 1 comprises wrapping layer 3, in described wrapping layer 3, be provided with fiber unit 4, power supply copper conductor 5, temperature measuring unit 6 and central reinforce member 7, described central reinforce member 7 is positioned at the center of wrapping layer 3, fiber unit 4, temperature measuring unit 6, power supply copper conductor 5 arranges around central reinforce member 7, fiber unit 4, holding wire copper conductor 5, power supply copper conductor 6 and central reinforce member 7 are all fixed in wrapping layer 3 by ointment 8, described fiber unit 4 comprises the loose sleeve pipe 10 of optical fiber 9 and parcel optical fiber 9, temperature measuring unit 6 comprises the tight sleeve layer 16 of thermometric responsive type optical fiber 15 and parcel thermometric responsive type optical fiber 15, the periphery of sheath 2 is provided with burr 11, between burr 11, be coated with word.
The cross section of described burr 11 is square, and its direction is consistent with optical cable bearing of trend.
The outer one deck inner sheath 12 that is all enclosed with of described power supply copper conductor 5 and central reinforce member 7, inner sheath 12 is used polythene material to make, and for the protection of power supply copper conductor 5 and central reinforce member 7, and can insulate.
In the gap of described fiber unit 4, be filled with fine cream.
Between described cable core 1 and oversheath 2, be provided with plastic-coated steel band 13.
Between described cable core 1 and plastic-coated steel band 8, be provided with waterstop 14.
During work of the present invention; when on power supply copper conductor 5, certain section of load is too much; it will generate heat; at this moment can impact optical cable itself; or even destroy; but the thermometric responsive type optical fiber in temperature measuring unit 6 15 can just send out signal when temperature reaches certain limit, the personnel that are responsible for monitoring will cut off the load on this section of power supply copper conductor 5, to protect optical cable.
Claims (6)
1. the optoelectronic composite cable with temp monitoring function, it is characterized in that: the oversheath (2) that comprises cable core (1) and parcel cable core (1), described cable core (1) comprises wrapping layer (3), in described wrapping layer (3), be provided with fiber unit (4), power supply copper conductor (5), temperature measuring unit (6) and central reinforce member (7), described central reinforce member (7) is positioned at the center of wrapping layer (3), fiber unit (4), temperature measuring unit (6), power supply copper conductor (5) arranges around central reinforce member (7), fiber unit (4), holding wire copper conductor (5), power supply copper conductor (6) and central reinforce member (7) all pass through ointment (8) and are fixed in wrapping layer (3), described fiber unit (4) comprises the loose sleeve pipe (10) of optical fiber (9) and parcel optical fiber (9), temperature measuring unit (6) comprises the tight sleeve layer (16) of thermometric responsive type optical fiber (15) and parcel thermometric responsive type optical fiber (15), the periphery of sheath (2) is provided with burr (11), burr is coated with word between (11).
2. the optoelectronic composite cable with temp monitoring function according to claim 1, is characterized in that: the cross section of described burr (11) is square, and its direction is consistent with optical cable bearing of trend.
3. the optoelectronic composite cable with temp monitoring function according to claim 2, is characterized in that: the outer one deck inner sheath (12) that is all enclosed with of described power supply copper conductor (5) and central reinforce member (7).
4. the optoelectronic composite cable with temp monitoring function according to claim 3, is characterized in that: in the gap of described fiber unit (4), be filled with fine cream.
5. according to arbitrary described optoelectronic composite cable with temp monitoring function in claim 1～4, it is characterized in that: between described cable core (1) and oversheath (2), be provided with plastic-coated steel band (13).
6. the optoelectronic composite cable with temp monitoring function according to claim 5, is characterized in that: between described cable core (1) and plastic-coated steel band (8), be provided with waterstop (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210219501.XA CN103515008A (en) | 2012-06-29 | 2012-06-29 | Photoelectric composite cable with temperature monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210219501.XA CN103515008A (en) | 2012-06-29 | 2012-06-29 | Photoelectric composite cable with temperature monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103515008A true CN103515008A (en) | 2014-01-15 |
Family
ID=49897581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210219501.XA Pending CN103515008A (en) | 2012-06-29 | 2012-06-29 | Photoelectric composite cable with temperature monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103515008A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301723A (en) * | 2015-11-10 | 2016-02-03 | 江苏法尔胜光电科技有限公司 | Composite optical cable used for power cable connector temperature monitoring and monitoring system thereof |
| CN113838603A (en) * | 2020-06-24 | 2021-12-24 | 华为技术有限公司 | Photoelectric composite cable and communication system |
-
2012
- 2012-06-29 CN CN201210219501.XA patent/CN103515008A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301723A (en) * | 2015-11-10 | 2016-02-03 | 江苏法尔胜光电科技有限公司 | Composite optical cable used for power cable connector temperature monitoring and monitoring system thereof |
| CN113838603A (en) * | 2020-06-24 | 2021-12-24 | 华为技术有限公司 | Photoelectric composite cable and communication system |
| WO2021258793A1 (en) * | 2020-06-24 | 2021-12-30 | 华为技术有限公司 | Photoelectric composite cable and communications system |
| EP4160626A4 (en) * | 2020-06-24 | 2023-11-29 | Huawei Technologies Co., Ltd. | Photoelectric composite cable and communications system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101620897A (en) | Crosslinked cable for intelligent power network | |
| CN205302999U (en) | Metal sheath inorganic mineral insulation flexible fireproof cable | |
| CN202711823U (en) | Temperature sensing type power cable | |
| CN202305952U (en) | able with high sensitivity | |
| CN202615905U (en) | Photoelectric composite cable with temperature monitoring function | |
| CN103515008A (en) | Photoelectric composite cable with temperature monitoring function | |
| CN201655418U (en) | Novel optical fiber temperature measurement high voltage cross-linking power cable | |
| CN201984890U (en) | Medium-voltage composite cable | |
| CN201204073Y (en) | Medium-pressure intelligent crosslinking cable | |
| CN111668936A (en) | Optical fiber composite overhead ground wire direct-current ice melting temperature strain method and monitoring device | |
| CN205450393U (en) | Ice -melt type OPGW optical cable with temperature sensing function | |
| CN103515019A (en) | Photoelectric composite cable | |
| CN201122453Y (en) | Automatic heat protection power supply cable | |
| CN202110837U (en) | Embedded ground wire used for high-temperature high-voltage large current to pass through for deicing | |
| CN204332535U (en) | A kind of flexible mineral fireproofing photoelectric composite rope | |
| CN209232442U (en) | A kind of insulated wire cores and power distribution network intelligent cable | |
| CN101707078A (en) | Self-controllable transmission cable | |
| CN202632862U (en) | Multipurpose optical-fiber composite-structure cable | |
| CN201262843Y (en) | Shielding temperature measurement cable for nuclear plant platinum thermal resistor | |
| CN205303056U (en) | Insulating power cable of three -core crosslinked polyethylene | |
| CN205451895U (en) | Fire -resistant aluminum alloy power cable of high temperature protection low pressure | |
| CN202615928U (en) | Photo-electricity composite cable | |
| CN202425078U (en) | Intelligent heating cable | |
| CN204143949U (en) | Power cable with cross-linked polyethylene insulation is pressed in novel self-supporting tensile type | |
| CN203311916U (en) | Optical fiber composite overhead ground wire capable of melting ice |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |