CN108020894A - A kind of stress optical cable with infiltration monitoring function - Google Patents
A kind of stress optical cable with infiltration monitoring function Download PDFInfo
- Publication number
- CN108020894A CN108020894A CN201810067215.3A CN201810067215A CN108020894A CN 108020894 A CN108020894 A CN 108020894A CN 201810067215 A CN201810067215 A CN 201810067215A CN 108020894 A CN108020894 A CN 108020894A
- Authority
- CN
- China
- Prior art keywords
- optical cable
- cable
- oversheath
- outer sheath
- monitoring function
- 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.)
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
- G02B6/4432—Protective covering with fibre reinforcements
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a kind of stress optical cable with infiltration monitoring function, including cable outer sheath, optical cable composite band is provided with the inside of the cable outer sheath, the inner surface of the optical cable composite band is provided with leakage sensor by insertion, optical cable belting is provided with the inside of the optical cable composite band, optical cable reinforcer is provided with the inside of the optical cable belting, optical cable loose tube is provided with the inside of the optical cable reinforcer；By designing the leakage sensor on the inside of plastic-aluminum optical cable composite band, it can be found in time by leakage sensor sensing when infiltration when when fiber cable laying uses for a long time, shock that is cracked or being subject to external force causes damage, and the optical cable of infiltration is overhauled and replaced, and by designing bearing rib and stretch-proof rib in cable outer sheath, when laying traction is carried out to optical cable, prevent optical cable from being deformed upon by traction stretching, weaken the protective action of oversheath.
Description
Technical field
The invention belongs to optical cable technology field, and in particular to a kind of stress optical cable with infiltration monitoring function.
Background technology
Optical cable is manufactured to meet the performance specification of optics, machinery or environment, it is to utilize to be placed in cladding sheath
In the communications cable component that can simultaneously be used individually or in groups as transmission medium of one or more optical fiber.Optical cable mainly by
Optical fiber（The glass fiber of thin such as hair）Formed with plastic protective sleeve pipe and plastic peel, there is no gold, silver, copper aluminium etc. in optical cable
Metal, general non-recovery value.Optical cable is that a certain number of optical fiber form the cable heart according to certain way, is surrounded by sheath outside, has
Outer jacket is also coated, to realize a kind of communication line of optical signal transmission.I.e.：By optical fiber（Optical transmission carrier）By certain
Technique and the cable formed.The basic structure of optical cable is usually by cable core, strengthens a few part groups such as steel wire, filler and sheath
Into according further to needing the also component such as waterproof layer, cushion, insulated metal conducting wire.
Existing stress optical cable when in use, since fiber cable laying is in various places, after long-time use
Optical cable is caused to be damaged the phenomenon for occurring seeping water due to various reasons, but since optical cable is installed on inside device so as to causing
The replacement that places under repair can not be found in time, and optical cable needs to be drawn when laying, optical cable is protected during traction
The problem of sheath can deform, for this it is proposed that a kind of stress optical cable with infiltration monitoring function.
The content of the invention
It is an object of the invention to provide a kind of stress optical cable with infiltration monitoring function, to solve above-mentioned background technology
The existing stress optical cable of middle proposition when in use, since fiber cable laying is in various places, after long-time use
Optical cable is caused to be damaged the phenomenon for occurring seeping water due to various reasons, but since optical cable is installed on inside device so as to causing
The replacement that places under repair can not be found in time, and optical cable needs to be drawn when laying, optical cable is protected during traction
The problem of sheath can deform.
To achieve the above object, the present invention provides following technical solution：A kind of stress optical cable with infiltration monitoring function,
Including cable outer sheath, optical cable composite band is provided with the inside of the cable outer sheath, the inner surface of the optical cable composite band leads to
Cross insertion and be provided with leakage sensor, optical cable belting, the inner side of the optical cable belting are provided with the inside of the optical cable composite band
Optical cable reinforcer is provided with, optical cable loose tube is provided with the inside of the optical cable reinforcer, is set on the inside of the optical cable loose tube
Optical cable and optical fibres are equipped with, the inside of the cable outer sheath is provided with oversheath bearing rib, the oversheath support by hot melt
The side of gusset is provided with oversheath stretch-proof rib.
Preferably, the optical cable composite band is plastic-aluminum combined, and leakage sensor is wrapped on inner wall.
Preferably, between the optical cable belting and optical cable loose tube and inside of optical cable loose tube is filled out by ointment
Fill.
Preferably, the cable outer sheath is made using polyethylene, and oversheath bearing rib and oversheath stretch-proof muscle
Bar is connected by heating with cable outer sheath.
Preferably, the section of the oversheath stretch-proof rib is arc, and knee is connected with cable outer sheath, both ends
It is attached with oversheath bearing rib.
Compared with prior art, the beneficial effects of the invention are as follows：By designing the leak on the inside of plastic-aluminum optical cable composite band
Sensor, seeps water when when fiber cable laying uses for a long time, shock that is cracked or being subject to external force causes damage
When can be found in time by leakage sensor sensing, and the optical cable of infiltration is overhauled and replaced, and pass through design
Bearing rib and stretch-proof rib in cable outer sheath, when laying traction is carried out to optical cable, prevent that optical cable from being led
It is pulled to stretch and deforms upon, weakens the protective action of oversheath.
Brief description of the drawings
Fig. 1 is the cable configuration schematic diagram of the present invention.
Fig. 2 is the outer jacket structure schematic diagram of the present invention.
In figure：1- cable outer sheaths, 2- optical cables composite band, 3- leakage sensors, 4- optical cable beltings, 5- optical cables reinforcer,
6- optical cable loose tubes, 7- optical cable and optical fibres, 8- oversheaths bearing rib, 9- oversheath stretch-proof ribs.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
Please refer to Fig.1 and Fig. 2, the present invention provide a kind of technical solution：A kind of stress optical cable with infiltration monitoring function,
Including cable outer sheath 1, the inner side of cable outer sheath 1 is provided with optical cable composite band 2, and the inner surface of optical cable composite band 2 passes through embedding
Enter to be provided with leakage sensor 3, the inner side of optical cable composite band 2 is provided with optical cable belting 4, and the inner side of optical cable belting 4 is provided with light
Cable reinforcer 5, the inner side of optical cable reinforcer 5 are provided with optical cable loose tube 6, and the inner side of optical cable loose tube 6 is provided with optical cable and optical fibres
7, the inside of cable outer sheath 1 is provided with oversheath bearing rib 8 by hot melt, and the side of oversheath bearing rib 8 is provided with
Oversheath stretch-proof rib 9.
In order to make 2 waterproof effect of optical cable composite band more preferable, in the present embodiment, preferable optical cable composite band 2 to be plastic-aluminum combined,
And leakage sensor 3 is wrapped on inner wall.
In order to make 7 fixing-stable of optical cable reinforcer 5 and optical cable and optical fibres, in the present embodiment, preferable optical cable belting 4 and optical cable
Inside between Loose tube 6 with optical cable loose tube 6 is filled by ointment.
In order to make the stretch-proof effect of cable outer sheath 1 more preferable, in the present embodiment, preferable cable outer sheath 1 uses poly-
Ethene makes, and oversheath bearing rib 8 is connected with oversheath stretch-proof rib 9 by heating with cable outer sheath 1.
In order to make 9 fixing-stable of oversheath stretch-proof rib, in the present embodiment, preferable oversheath stretch-proof rib 9
Section is arc, and knee is connected with cable outer sheath 1, and both ends are attached with oversheath bearing rib 8.
The operation principle and process for using of the present invention：After the present invention installs, the installation for first checking for the present invention is fixed
And security protection, it then can use, when mounting and installation optical cable is drawn, pass through 1 He of cable outer sheath
Oversheath bearing rib 8 and oversheath stretch-proof rib 9 in cable outer sheath 1 prevent cable outer sheath 1 is stretched from shape occurs
Become, and by designing the leakage sensor 3 in the inner side of optical cable composite band 2, when cable outer sheath 1 is damaged and occurs seeping water
Wait, can be found in time by the sensing of leakage sensor 3, this completes the use process to the present invention, present invention knot
Structure is simple, safe and convenient to use.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of stress optical cable with infiltration monitoring function, including cable outer sheath（1）, it is characterised in that：Outside the optical cable
Sheath（1）Inner side be provided with optical cable composite band（2）, the optical cable composite band（2）Inner surface by insertion be provided with leak
Sensor（3）, the optical cable composite band（2）Inner side be provided with optical cable belting（4）, the optical cable belting（4）Inner side set
There is optical cable reinforcer（5）, the optical cable reinforcer（5）Inner side be provided with optical cable loose tube（6）, the optical cable loose tube（6）
Inner side be provided with optical cable and optical fibres（7）, the cable outer sheath（1）Inside by hot melt be provided with oversheath bearing rib
（8）, the oversheath bearing rib（8）Side be provided with oversheath stretch-proof rib（9）.
A kind of 2. stress optical cable with infiltration monitoring function according to claim 1, it is characterised in that：The optical cable is answered
Crossed belt（2）To be plastic-aluminum combined, and leakage sensor（3）It is wrapped on inner wall.
3. a kind of stress optical cable with infiltration monitoring function according to claim 1 or claim 2, its feature exist
In：The optical cable belting（4）With optical cable loose tube（6）Between and optical cable loose tube（6）Inside be filled by ointment.
A kind of 4. stress optical cable with infiltration monitoring function according to claim 3, it is characterised in that：Outside the optical cable
Sheath（1）Made using polyethylene, and oversheath bearing rib（8）With oversheath stretch-proof rib（9）Pass through hot melt and light
Cable oversheath（1）Connection.
A kind of 5. stress optical cable with infiltration monitoring function according to claim 4, it is characterised in that：The oversheath
Stretch-proof rib（9）Section be arc, and knee and cable outer sheath（1）Connection, both ends and oversheath bearing rib（8）
It is attached.
6. a kind of stress optical cable with infiltration monitoring function according to claim 1 or claim 2, its feature exist
In：The cable outer sheath（1）Made using polyethylene, and oversheath bearing rib（8）With oversheath stretch-proof rib（9）
Pass through hot melt and cable outer sheath（1）Connection.
7. a kind of stress optical cable with infiltration monitoring function according to claim 1 or claim 2, its feature exist
In：The oversheath stretch-proof rib（9）Section be arc, and knee and cable outer sheath（1）Connection, both ends and outer shield
Cover bearing rib（8）It is attached.
A kind of 8. stress optical cable with infiltration monitoring function according to claim 3, it is characterised in that：The oversheath
Stretch-proof rib（9）Section be arc, and knee and cable outer sheath（1）Connection, both ends and oversheath bearing rib（8）
It is attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810067215.3A CN108020894A (en) | 2018-01-24 | 2018-01-24 | A kind of stress optical cable with infiltration monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810067215.3A CN108020894A (en) | 2018-01-24 | 2018-01-24 | A kind of stress optical cable with infiltration monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108020894A true CN108020894A (en) | 2018-05-11 |
Family
ID=62074716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810067215.3A Withdrawn CN108020894A (en) | 2018-01-24 | 2018-01-24 | A kind of stress optical cable with infiltration monitoring function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108020894A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514925A (en) * | 2021-04-26 | 2021-10-19 | 杭州富通通信技术股份有限公司 | Optical fiber ribbon optical cable and replacement auxiliary equipment thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2526864Y (en) * | 2002-04-26 | 2002-12-18 | 强越 | Optical cable protective sleeve |
| CN201075145Y (en) * | 2007-08-17 | 2008-06-18 | 上海光子光电传感设备有限公司 | Strain sensing optical cable |
| CN202120678U (en) * | 2011-06-21 | 2012-01-18 | 舟山电力局 | Seabed photoelectric composite cable provided with on-line monitoring function |
| CN103943216A (en) * | 2014-04-26 | 2014-07-23 | 芜湖航天特种电缆厂 | Anti-bite isolated cable |
| CN105259626A (en) * | 2015-11-05 | 2016-01-20 | 南京华信藤仓光通信有限公司 | A stress optical cable with a water seepage monitor function |
| CN205643793U (en) * | 2016-05-10 | 2016-10-12 | 河海大学 | A sensitive optical cable for $monitoring water conservancy project journey seepage flow condition |
| CN205880289U (en) * | 2016-05-27 | 2017-01-11 | 河北乐企软件开发有限公司 | Communication cable |
| CN207882532U (en) * | 2018-01-24 | 2018-09-18 | 广东珠江电线电缆有限公司 | A kind of stress optical cable with infiltration monitoring function |
-
2018
- 2018-01-24 CN CN201810067215.3A patent/CN108020894A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2526864Y (en) * | 2002-04-26 | 2002-12-18 | 强越 | Optical cable protective sleeve |
| CN201075145Y (en) * | 2007-08-17 | 2008-06-18 | 上海光子光电传感设备有限公司 | Strain sensing optical cable |
| CN202120678U (en) * | 2011-06-21 | 2012-01-18 | 舟山电力局 | Seabed photoelectric composite cable provided with on-line monitoring function |
| CN103943216A (en) * | 2014-04-26 | 2014-07-23 | 芜湖航天特种电缆厂 | Anti-bite isolated cable |
| CN105259626A (en) * | 2015-11-05 | 2016-01-20 | 南京华信藤仓光通信有限公司 | A stress optical cable with a water seepage monitor function |
| CN205643793U (en) * | 2016-05-10 | 2016-10-12 | 河海大学 | A sensitive optical cable for $monitoring water conservancy project journey seepage flow condition |
| CN205880289U (en) * | 2016-05-27 | 2017-01-11 | 河北乐企软件开发有限公司 | Communication cable |
| CN207882532U (en) * | 2018-01-24 | 2018-09-18 | 广东珠江电线电缆有限公司 | A kind of stress optical cable with infiltration monitoring function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113514925A (en) * | 2021-04-26 | 2021-10-19 | 杭州富通通信技术股份有限公司 | Optical fiber ribbon optical cable and replacement auxiliary equipment thereof |
| CN113514925B (en) * | 2021-04-26 | 2023-06-16 | 杭州富通通信技术股份有限公司 | Optical fiber ribbon cable and replacement auxiliary equipment thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180511 |
|
| WW01 | Invention patent application withdrawn after publication |