CN106772842A - A kind of high-pressure undersea cable and optical cable composite anti-explosion case - Google Patents
A kind of high-pressure undersea cable and optical cable composite anti-explosion case Download PDFInfo
- Publication number
- CN106772842A CN106772842A CN201510808541.1A CN201510808541A CN106772842A CN 106772842 A CN106772842 A CN 106772842A CN 201510808541 A CN201510808541 A CN 201510808541A CN 106772842 A CN106772842 A CN 106772842A
- Authority
- CN
- China
- Prior art keywords
- explosion
- control cabinet
- optical cable
- shell
- line wheel
- 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.)
- Granted
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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
- G02B6/444—Systems or boxes with surplus lengths
- G02B6/4441—Boxes
- G02B6/4446—Cable boxes, e.g. splicing boxes with two or more multi fibre cables
-
- 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
- G02B6/4457—Bobbins; Reels
Abstract
The present invention provides a kind of high-pressure undersea cable and optical cable composite anti-explosion case, including shell, control cabinet and actinomycetes box, and the shell is rectangular shape；The control cabinet and actinomycetes box are inside the housing；Anti-explosion partition is provided between the control cabinet and actinomycetes box；The outside of the shell is coated with one layer of explosion-proof layer；The outside of the explosion-proof layer is provided with one layer of anticorrosive coat；The top of the shell is provided with draft fan；The draft fan is connected by breather pipe with enclosure；Wheel carrier is provided with the actinomycetes box；Line wheel is provided with the wheel carrier；The bottom of the shell is additionally provided with unwrapping wire mouthful；The output end of the optical cable in the line wheel is connected with unwrapping wire mouthful；The input of optical cable is connected with the relay in control cabinet in the line wheel；The top of the relay is provided with flame-proof switch；Gas concentration detector and line wheel switch are additionally provided with the control cabinet.The present invention is advantageous in that：The safety of case vivo environment is ensure that by way of various explosion proof and corrosion protections, it is ensured that do not cause damage to optical cable when there is accident.
Description
(1) technical field
The present invention relates to a kind of electrical equipment, more particularly to a kind of high-pressure undersea cable and optical cable composite anti-explosion case.
(2) background technology
Optical cable be in order to meet optics, machinery or environment performance specification and manufacture, it using be placed in coat sheath in
One or more optical fiber is used as transmission medium and the communications cable component that can use individually or in groups.Optical cable is mainly by light guide
Fiber and plastic protective sleeve pipe and plastic peel are constituted, and do not have the metals such as gold, silver, copper aluminium, general non-recovery value in optical cable.
Optical cable is that a number of optical fiber constitutes the cable heart according to certain way, sheath is surrounded by outward, the also cladding outer jacket having, to reality
A kind of communication line of existing optical signal transmission.Optical cable needs extreme care during use, once blast occurs will make
Into damage, therefore, it is necessary to be improved to existing electrical equipment, can guard box vivo environment safety, protect
Card does not cause damage when there is accident to optical cable.
(3) content of the invention
In order to overcome the weak point of existing electrical equipment, the invention provides a kind of high-pressure undersea cable and optical cable composite anti-explosion case.
The technical proposal of the invention is realized in this way：
A kind of high-pressure undersea cable and optical cable composite anti-explosion case of this programme, including shell, control cabinet and actinomycetes box, the shell is
Rectangular shape；The control cabinet and actinomycetes box are inside the housing；Be provided between the control cabinet and actinomycetes box it is explosion-proof every
Plate；The outside of the shell is coated with one layer of explosion-proof layer；The outside of the explosion-proof layer is provided with one layer of anticorrosive coat；The shell
Top be provided with draft fan；The draft fan is connected by breather pipe with enclosure；Wheel is provided with the actinomycetes box
Frame；Line wheel is provided with the wheel carrier；The bottom of the shell is additionally provided with unwrapping wire mouthful；The output of the optical cable in the line wheel
End is connected with unwrapping wire mouthful；The input of optical cable is connected with the relay in control cabinet in the line wheel；The relay
Top is provided with flame-proof switch；Gas concentration detector and line wheel switch are additionally provided with the control cabinet.
Further, the relay is electrically connected with flame-proof switch.
The present invention is advantageous in that：The safety of case vivo environment is ensure that by way of various explosion proof and corrosion protections, it is ensured that
Damage is not caused during generation accident to optical cable.
(4) illustrate
Fig. 1 is structural representation of the invention.
Wherein：1- shells, 2- control cabinets, 3- actinomycetes boxs, 4- explosion-proof layers, 5- anticorrosive coats, 6- draft fans, 7- breather pipes,
8- anti-explosion partitions, 9- wheel carriers, 10- line wheels, 11- unwrapping wire mouthful, 12- relays, 13- flame-proof switches, the detection of 14- gas concentrations
Device, 15- line wheels switch.
(5) specific embodiment
Brief description is made to one embodiment of the present invention below in conjunction with the accompanying drawings.
Such as a kind of high-pressure undersea cable and optical cable composite anti-explosion case of Fig. 1, including shell 1, control cabinet 2 and actinomycetes box 3 are described outer
Shell 1 is rectangular shape；The control cabinet 2 and actinomycetes box 3 are inside the housing；The control cabinet 2 and actinomycetes box 3 it
Between be provided with anti-explosion partition 8；The outside of the shell 1 is coated with one layer of explosion-proof layer 4；The outside of the explosion-proof layer 4 is provided with
One layer of anticorrosive coat 5；The top of the shell 1 is provided with draft fan 6；The draft fan 6 is by breather pipe 7 and shell 1
Portion is connected；Wheel carrier 9 is provided with the actinomycetes box 3；Line wheel 10 is provided with the wheel carrier 9；The bottom of the shell 1
Portion is additionally provided with unwrapping wire mouthful 11；The output end of the optical cable in the line wheel 10 is connected with unwrapping wire mouthful 11；In the line wheel 10
The input of optical cable is connected with the relay 12 in control cabinet 2；The top of the relay 12 is provided with flame-proof switch 13；
Gas concentration detector 14 is additionally provided with the control cabinet 2 and line wheel 15 is switched；The relay 12 and flame-proof switch 13
Electrical connection.
One embodiment of the present of invention has been described in detail above, but the content is only presently preferred embodiments of the present invention,
It is not to be regarded as limiting practical range of the invention.All impartial changes made according to the present patent application scope and improvement etc.,
All should still belong within patent covering scope of the invention.
Claims (2)
1. a kind of high-pressure undersea cable and optical cable composite anti-explosion case, including shell, control cabinet and actinomycetes box, it is characterised in that：It is described
Shell is rectangular shape；The control cabinet and actinomycetes box are inside the housing；It is provided between the control cabinet and actinomycetes box
Anti-explosion partition；The outside of the shell is coated with one layer of explosion-proof layer；The outside of the explosion-proof layer is provided with one layer of anticorrosive coat；Institute
The top for stating shell is provided with draft fan；The draft fan is connected by breather pipe with enclosure；Set in the actinomycetes box
It is equipped with wheel carrier；Line wheel is provided with the wheel carrier；The bottom of the shell is additionally provided with unwrapping wire mouthful；Optical cable in the line wheel
Output end and unwrapping wire mouthful be connected；The input of optical cable is connected with the relay in control cabinet in the line wheel；It is described after
The top of electrical equipment is provided with flame-proof switch；Gas concentration detector and line wheel switch are additionally provided with the control cabinet.
2. a kind of high-pressure undersea cable according to claim 1 and optical cable composite anti-explosion case, it is characterised in that：The relay
Electrically connected with flame-proof switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510808541.1A CN106772842B (en) | 2015-11-20 | 2015-11-20 | High-pressure submarine cable and optical cable composite explosion-proof box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510808541.1A CN106772842B (en) | 2015-11-20 | 2015-11-20 | High-pressure submarine cable and optical cable composite explosion-proof box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106772842A true CN106772842A (en) | 2017-05-31 |
| CN106772842B CN106772842B (en) | 2020-10-20 |
Family
ID=58885691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510808541.1A Active CN106772842B (en) | 2015-11-20 | 2015-11-20 | High-pressure submarine cable and optical cable composite explosion-proof box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106772842B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090112476A1 (en) * | 2008-11-23 | 2009-04-30 | Parker David H | Method for Locating an Underground Septic Tank, Conduit, or the Like Using Injection/Detection Synchronization of an Acoustic Signal and Digital Signal Processing |
| CN201601907U (en) * | 2009-09-29 | 2010-10-06 | 煤矿瓦斯治理国家工程研究中心 | Explosion-proof box |
| CN202712771U (en) * | 2012-07-13 | 2013-01-30 | 深圳市比优特科技发展有限公司 | Explosion-proof junction box |
| CN203456529U (en) * | 2013-11-14 | 2014-02-26 | 大庆宏富来电气设备制造有限公司 | Anti-explosion power supply control box |
| CN204597270U (en) * | 2015-04-27 | 2015-08-26 | 大连美天三有电子仪表有限公司 | A kind of explosion proof wiring case |
-
2015
- 2015-11-20 CN CN201510808541.1A patent/CN106772842B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090112476A1 (en) * | 2008-11-23 | 2009-04-30 | Parker David H | Method for Locating an Underground Septic Tank, Conduit, or the Like Using Injection/Detection Synchronization of an Acoustic Signal and Digital Signal Processing |
| CN201601907U (en) * | 2009-09-29 | 2010-10-06 | 煤矿瓦斯治理国家工程研究中心 | Explosion-proof box |
| CN202712771U (en) * | 2012-07-13 | 2013-01-30 | 深圳市比优特科技发展有限公司 | Explosion-proof junction box |
| CN203456529U (en) * | 2013-11-14 | 2014-02-26 | 大庆宏富来电气设备制造有限公司 | Anti-explosion power supply control box |
| CN204597270U (en) * | 2015-04-27 | 2015-08-26 | 大连美天三有电子仪表有限公司 | A kind of explosion proof wiring case |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106772842B (en) | 2020-10-20 |
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