CN108545967A - A kind of optical fiber nitrogen Intelligent treatment cabinet - Google Patents
A kind of optical fiber nitrogen Intelligent treatment cabinet Download PDFInfo
- Publication number
- CN108545967A CN108545967A CN201810493521.3A CN201810493521A CN108545967A CN 108545967 A CN108545967 A CN 108545967A CN 201810493521 A CN201810493521 A CN 201810493521A CN 108545967 A CN108545967 A CN 108545967A
- Authority
- CN
- China
- Prior art keywords
- nitrogen
- cabinet
- optical fiber
- intelligent treatment
- vacuum
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/66—Chemical treatment, e.g. leaching, acid or alkali treatment
Abstract
The invention discloses a kind of optical fiber nitrogen Intelligent treatment cabinets, the cabinet door of cabinet is filled including nitrogen filling cabinet and closing nitrogen, nitrogen filling cabinet top offers air admission hole, venthole and vacuumizes hole, and heating device and temperature detecting unit and pressure sensitivity detection unit are additionally provided in nitrogen filling cabinet.The optical fiber nitrogen treatment intelligent cabinet can be filled nitrogen and extract vacuum, and be heated, it is convenient after road handle optical fiber.
Description
Technical field：
The present invention relates to a kind of field fibers, are especially a kind of optical fiber nitrogen Intelligent treatment cabinet.
Background technology：
Existing optical fiber is just directly entered after deuterium is handled using link, and this optical fiber attenuation, tension are disconnected and surface layer is shelled
If further to be promoted from index, need to be handled again, but lack corresponding equipment at present.
Invention content：
The technical problem to be solved by the invention is to provide a kind of optical fiber nitrogen intelligence can be used for optical fiber nitrogen treatment
Handle cabinet.
Technical solution of the invention is to provide a kind of optical fiber nitrogen Intelligent treatment cabinet, including nitrogen filling cabinet and envelope
The cabinet door of nitrogen filling cabinet is closed, nitrogen filling cabinet top offers air admission hole, venthole and vacuumizes hole, and nitrogen is filled in cabinet also
Equipped with heating device and temperature detecting unit and pressure sensitivity detection unit.
After using the above structure compared with prior art, the present invention has the following advantages：It with this configuration, can be by optical fiber
It is placed in nitrogen filling cabinet and heat and optical fiber is handled using nitrogen and vacuum environment, can both fill nitrogen,
Vacuum can be extracted again, it is convenient that optical fiber is handled.
Preferably, further including PLC controller, heating device is adding thermal resistance, and temperature detecting unit is temperature sensor,
Pressure sensitivity detection unit is baroceptor, and PLC controller electrically connects with adding thermal resistance, baroceptor and temperature sensor respectively
It connects, air admission hole is sealedly connected with nitrogen inlet duct, and exhaust pipe is sealedly connected on venthole, vacuumizes hole and is sealedly connected with pumping very
Blank pipe, the vacuum-pumping tube other end are connected with vacuum pumping pump, air inlet pipe, and solenoid valve is respectively arranged on exhaust pipe and vacuum-pumping tube,
Solenoid valve is electrically connected with PLC controller.By solenoid valve and PLC controller, facilitate the break-make control for carrying out each pipeline.
Preferably, the air inlet pipe other end is connected with gas station or nitrogen pump.
Preferably, nitrogen filling cabinet is three-decker, it is followed successively by carbon steel layer, asbestos insulating layer and stainless steel from outside to inside
Layer.
As original, adding thermal resistance has multiple, is evenly distributed on nitrogen filling cabinet inner wall.
Further, nitrogen filling cabinet inner cavity can optical fibre cart, further include being arranged on the outside of cabinet door and being less than cabinet door
The hoistable platform of setting, hoistable platform can rise to be flushed with nitrogen filling cabinet inner bottom wall.Convenient for optical fiber cart is directly pushed into nitrogen
Gas is filled in cabinet.
Description of the drawings：
Fig. 1 is the structural diagram of the present invention.
Specific implementation mode：
Present invention will be further explained below with reference to the attached drawings and specific embodiments：
As shown in Figure 1, a kind of optical fiber nitrogen Intelligent treatment cabinet, including nitrogen filling cabinet 1 and the cabinet for closing nitrogen filling cabinet
Door 2,1 top of nitrogen filling cabinet offer air admission hole 3, venthole and vacuumize hole 5, and heating dress is additionally provided in nitrogen filling cabinet 1
It sets, temperature detecting unit and pressure sensitivity detection unit, heating device, temperature detecting unit and pressure sensitivity detection unit are built in nitrogen and fill out
It fills in cabinet, temperature detecting unit is arranged close to heating device.Wherein, nitrogen filling cabinet 1 is three-decker, is followed successively by from outside to inside
Carbon steel layer, asbestos insulating layer and stainless steel layer；Further include PLC controller 6, heating device is adding thermal resistance, and adding thermal resistance has more
A, multiple adding thermal resistances are evenly distributed on nitrogen filling cabinet inner wall, and temperature detecting unit is temperature sensor, and pressure sensitivity detection is single
Member is baroceptor, and PLC controller 6 is electrically connected with adding thermal resistance, baroceptor and temperature sensor respectively, air admission hole
It is sealedly connected with nitrogen inlet duct, exhaust pipe 4 is sealedly connected on venthole, hole is vacuumized and is sealedly connected with vacuum-pumping tube, is taken out
The vacuum tube other end is connected with vacuum pumping pump, air inlet pipe, and solenoid valve, solenoid valve are respectively arranged on exhaust pipe 4 and vacuum-pumping tube
It is electrically connected with PLC controller 6.By solenoid valve and PLC controller, facilitate the break-make control for carrying out each pipeline.Moreover, into
The tracheae other end is connected with gas station or nitrogen pump, is pumped by gas station or nitrogen and is filled cabinet filling nitrogen to nitrogen, carries out optical fiber
Processing, will be in nitrogen discharging directly into atmosphere by exhaust pipe after processing, it is preferred that exhaust pipe one end is connect with venthole, and exhaust pipe is another
One end extends to outdoor.Due to inner and outer air pressure, nitrogen in line can enter in air, waits near certain air pressure in cabinet, turns off
The solenoid valve of exhaust pipe, is then turned on vacuum pumping pump, makes to keep negative pressure state in cabinet, is convenient for optical fiber processing.
In addition, optical fiber is directly placed into nitrogen filling cabinet for convenience, nitrogen fill cabinet inner cavity can optical fibre cart,
Further include the hoistable platform for being arranged on the outside of cabinet door and being less than cabinet door setting, hoistable platform can rise to and nitrogen fills cabinet inner bottom wall
It flushes.Further include warning light, warning light is electrically connected with PLC controller.Hoistable platform is driven by driving cylinder and is lifted.Lifting is flat
Commercially available hoistable platform can be selected in platform.
Need the when nitrogen filling cabinet illustrated that the sealing of commercially available Suzhou Jingli Hydrogen Making Apparatus Co., Ltd.'s production can be selected
Cabinet, and portion opens up and vacuumizes hole on the cabinet, PLC controller selects Siemens s300.Piping connection in the present invention unless there are
Specified otherwise is defaulted as being tightly connected, and connection type is welding or flanged joint.
Only preferred embodiments of the present invention are described above, but are not to be construed as limiting the scope of the invention.It is all
It is the equivalent structure or equivalent flow shift done using description of the invention and accompanying drawing content, is included in the patent of the present invention
Within protection domain.
Claims (7)
1. a kind of optical fiber nitrogen Intelligent treatment cabinet, it is characterised in that：The cabinet door of cabinet is filled including nitrogen filling cabinet and closing nitrogen,
Nitrogen filling cabinet top offers air admission hole, venthole and vacuumizes hole, and heating device, temperature inspection are additionally provided in nitrogen filling cabinet
Survey unit and pressure sensitivity detection unit.
2. optical fiber nitrogen Intelligent treatment cabinet according to claim 1, it is characterised in that：Further include PLC controller, heating dress
It is set to adding thermal resistance, temperature detecting unit is temperature sensor, and pressure sensitivity detection unit is baroceptor, PLC controller difference
It is electrically connected with adding thermal resistance, baroceptor and temperature sensor, air admission hole is sealedly connected with nitrogen inlet duct, on venthole
It is sealedly connected with exhaust pipe, hole is vacuumized and is sealedly connected with vacuum-pumping tube, the vacuum-pumping tube other end is connected with vacuum pumping pump, air inlet
It manages, solenoid valve is respectively arranged on exhaust pipe and vacuum-pumping tube, solenoid valve is electrically connected with PLC controller.
3. optical fiber nitrogen Intelligent treatment cabinet according to claim 2, it is characterised in that：The air inlet pipe other end and gas station or
Nitrogen pump connection.
4. optical fiber nitrogen Intelligent treatment cabinet according to claim 1, it is characterised in that：It is three-decker that nitrogen, which fills cabinet,
It is followed successively by carbon steel layer, asbestos insulating layer and stainless steel layer from outside to inside.
5. optical fiber nitrogen treatment intelligent cabinet according to claim 2, it is characterised in that：Adding thermal resistance have it is multiple, uniformly point
Cloth is on nitrogen filling cabinet inner wall.
6. optical fiber nitrogen Intelligent treatment cabinet according to claim 1, it is characterised in that：Nitrogen filling cabinet inner cavity can house light
Fine cart further includes the hoistable platform for being arranged on the outside of cabinet door and being less than cabinet door setting, and hoistable platform can rise to and nitrogen is filled
Cabinet inner bottom wall flushes.
7. optical fiber nitrogen Intelligent treatment cabinet according to claim 1, it is characterised in that：Further include warning light, warning light with
PLC controller is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810493521.3A CN108545967A (en) | 2018-05-22 | 2018-05-22 | A kind of optical fiber nitrogen Intelligent treatment cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810493521.3A CN108545967A (en) | 2018-05-22 | 2018-05-22 | A kind of optical fiber nitrogen Intelligent treatment cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108545967A true CN108545967A (en) | 2018-09-18 |
Family
ID=63495390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810493521.3A Pending CN108545967A (en) | 2018-05-22 | 2018-05-22 | A kind of optical fiber nitrogen Intelligent treatment cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108545967A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030079502A1 (en) * | 2001-10-26 | 2003-05-01 | Dawes Steven B. | Methods and apparatus for pulsed doping or drying a soot preform |
| CN101597144A (en) * | 2008-02-26 | 2009-12-09 | Ofs菲特尔有限责任公司 | The accelerated deterioration of phosphorus-doped optical fiber |
| CN203923017U (en) * | 2014-06-10 | 2014-11-05 | 深圳特发信息光纤有限公司 | A kind of optical fiber deuterium gas disposal equipment |
| CN104909583A (en) * | 2015-05-26 | 2015-09-16 | 青海中利光纤技术有限公司 | Optical fiber deuterium gas treatment device |
| CN106517826A (en) * | 2016-11-04 | 2017-03-22 | 黄素珍 | Deuterium treatment device |
-
2018
- 2018-05-22 CN CN201810493521.3A patent/CN108545967A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030079502A1 (en) * | 2001-10-26 | 2003-05-01 | Dawes Steven B. | Methods and apparatus for pulsed doping or drying a soot preform |
| CN101597144A (en) * | 2008-02-26 | 2009-12-09 | Ofs菲特尔有限责任公司 | The accelerated deterioration of phosphorus-doped optical fiber |
| CN203923017U (en) * | 2014-06-10 | 2014-11-05 | 深圳特发信息光纤有限公司 | A kind of optical fiber deuterium gas disposal equipment |
| CN104909583A (en) * | 2015-05-26 | 2015-09-16 | 青海中利光纤技术有限公司 | Optical fiber deuterium gas treatment device |
| CN106517826A (en) * | 2016-11-04 | 2017-03-22 | 黄素珍 | Deuterium treatment device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109386729A (en) | A kind of pearlife fill system and its fill method | |
| CN104764632A (en) | Non-contact type full-automatic gas sample retention device | |
| CN108545967A (en) | A kind of optical fiber nitrogen Intelligent treatment cabinet | |
| CN104923527B (en) | Degreasing device and method applied to complex oxygen pipeline network | |
| CN206362105U (en) | A kind of vacuum oven | |
| CN105136406A (en) | High-temperature pressure testing device for downwell tool and pressure testing method thereof | |
| CN208334236U (en) | A kind of microcosmic visual inspection system of fruits and vegetables vacuum pre-cooling | |
| CN207318191U (en) | A kind of gas sampling bottle vacuum detecting system | |
| CN212840677U (en) | Vacuum multilayer heat insulation low temperature container intermediate layer nitrogen gas washes replacement system | |
| CN209325395U (en) | A kind of pearlife fill system | |
| CN108506738A (en) | A kind of harmful influence non-stop plugging drilling system and drilling method | |
| CN211059794U (en) | Pearl sand filling device | |
| CN103515061A (en) | Intelligent dynamic sealed liquid storage tank equipped with metal ripple compensator and use method of intelligent dynamic sealed liquid storage tank | |
| CN206527850U (en) | Wooden modifying press device | |
| JP6530193B2 (en) | Method and apparatus for encapsulating a fuel rod or a portion of a fuel rod in a container, and a storage method of a container in which the fuel rod or a portion of a fuel rod is encapsulated and a plurality of containers encapsulated in the interior For storing fluid tightly | |
| CN109269329B (en) | Inclined tube type sodium heat pipe manufacturing device and method | |
| CN111810832A (en) | Vacuum multilayer heat-insulation low-temperature container interlayer nitrogen flushing and replacing system and method | |
| CN106546384B (en) | A kind of transverse pipe initial cooler leakage inspection method | |
| CN203512404U (en) | Intelligent dynamic hermetic liquid storage tank with flexible capsule | |
| CN217110403U (en) | Sintering furnace convenient to dewaxing | |
| CN108453405B (en) | Negative pressure repair welding method for heating body of sugar boiling tank | |
| CN107044951B (en) | Natural gas conveying pipeline top condensate water corrosion testing device | |
| CN202796838U (en) | Manufacturing device of high-efficiency energy-saving hot-filament lamp | |
| CN219867393U (en) | Vacuumizing pipeline structure of vacuum liquid storage tank | |
| CN203521119U (en) | Intelligent dynamic hermetic liquid storage tank with metal bellows compensator |
Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180918 |