CN107905579A - A kind of outdoor optical cable welding is met an urgent need between maintenance - Google Patents
A kind of outdoor optical cable welding is met an urgent need between maintenance Download PDFInfo
- Publication number
- CN107905579A CN107905579A CN201711201980.1A CN201711201980A CN107905579A CN 107905579 A CN107905579 A CN 107905579A CN 201711201980 A CN201711201980 A CN 201711201980A CN 107905579 A CN107905579 A CN 107905579A
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- Prior art keywords
- maintenance
- optical cable
- cable welding
- urgent need
- met
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- 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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Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 51
- 238000003466 welding Methods 0.000 title claims abstract description 39
- 230000003287 optical effect Effects 0.000 title claims abstract description 38
- 239000004744 fabric Substances 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000007791 dehumidification Methods 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 239000013307 optical fiber Substances 0.000 description 11
- 239000000835 fiber Substances 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000253 optical time-domain reflectometry Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H5/00—Buildings or groups of buildings for industrial or agricultural purposes
- E04H5/02—Buildings or groups of buildings for industrial purposes, e.g. for power-plants or factories
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
The invention discloses a kind of outdoor optical cable welding to meet an urgent need between maintenance, and agent structure is folding support frame between the maintenance, and top surface and metope between overhauling have cloth to go along with sb. to guard him, and the cloth is connected by velcro with support frame；Workbench is equipped with maintenance, heat sealing machine is placed with workbench, a clamper is respectively installed in workbench two sides；Telescopic boom is hung in the support frame, telescopic boom bottom connects installation sheet, heating equipment or dehumidification equipment are installed on installation sheet.Can solve the problems, such as to run into the bad weathers such as rainy day, low temperature, airborne dust between the emergent maintenance of the present invention when current electric system maintenance progress outdoor optical cable welding works can not field work, ensure the environmental requirement of optical cable welding, improve the quality and efficiency of optical cable welding, and be it is portable, it is easy for assemble or unload.
Description
Technical field
The invention belongs to electric system repair apparatus, more particularly to a kind of outdoor optical cable welding is met an urgent need between maintenance.
Background technology
Open air fused fiber splice is more using hot melt, that is, two fiber cores are utilized heat sealing machine high temperature melt connector at present
And connect together.Advantage is stable quality, and connecting loss is small (about 0.03 to 0.05dB).Shortcoming is that field work is restricted.
Except optical fiber oneself factor, influence fiber optic splicing loss is the technology of continuing, and electrode cleans journey in the proficiency that continues, heat sealing machine
Degree, working environment clean-up performance etc. influence whether the value of splice loss, splice attenuation.
The measure of fiber optic splicing loss is reduced, (1) optical cable installation carries out on request, and present welding is that heat sealing machine is automatic mostly
Welding, the personnel of continuing should continue in strict accordance with fused fiber splice process flow chart, and one side welding one is answered in fusion process
While the connecting loss with OTDR test fusion points.It is undesirable should welding again, the point larger to splice loss, splice attenuation value, repeatedly
Welding number is advisable with 3~4 times.(2) splicing cables should carry out in clean and tidy environment, forbid in more dirt and the environment of humidity
Outdoor operation, cable connection position and instrument, material should keep cleaning, and fibre-optical splice must not be allowed to make moist, and prepare the optical fiber of cutting
It must clean, must not there is dirt.After cutting optical fiber must not in atmosphere open-assembly time it is long especially in the environment of more dirt humidity
In.This to OTDR test not fusion point (i.e. OTDR test blindspots) and optical fiber maintenance and rush to repair it is particularly important that.(3) heat sealing machine
Use environment be also reduce optical fiber splice loss an important factor for, the function of heat sealing machine is exactly two fused fiber splices to one
Rise.Splicing parameter, pre-arcing electric current, time and main discharge current, main discharge time are set with holding water according to fiber type
Deng, and remove the dust in heat sealing machine in time in use and after use, the powder being particularly in fixture, each minute surface and V-shaped groove
The removal of dirt and optical fiber powder.Before each use heat sealing machine should be made to be placed in welding environment at least 15 minutes, particularly existed
Placement and the larger place of use environment difference (interior in such as winter and outdoor), according to rings such as air pressure at that time, temperature, humidity
Border situation, resets the adjustment such as discharge voltage and discharge position of heat sealing machine.
Optical cable welding is an elaboration, especially in links such as end face preparation, welding, disk fibres, it is desirable to which operator is young
Thin observation, mature consideration, working specification.Light can produce loss when transmitting in a fiber, this loss is mainly by optical fiber itself
Transmission loss and fibre-optical splice at splice loss, splice attenuation composition.Its optical fiber of optical cable transmission loss of itself determines substantially, and optical fiber
The splice loss, splice attenuation of joint is then related with itself and site operation of optical fiber.Make great efforts to reduce the splice loss, splice attenuation at fibre-optical splice, then
Optical fiber relay amplification transmission range can be increased and improve the fade margin of fiber link.
The content of the invention
In order to solve to run into the evil such as rainy day, low temperature, airborne dust when current electric system maintenance carries out outdoor optical cable welding work
Bad weather can not field work the problem of, the present invention provides a kind of outdoor optical cable welding to meet an urgent need between maintenance, ensures optical cable welding
Environmental requirement, improve the quality and efficiency of optical cable welding, and be it is portable, it is easy for assemble or unload.
The present invention solves above-mentioned technical problem by the following technical programs：
A kind of outdoor optical cable welding is met an urgent need between maintenance, and agent structure is folding support frame between the maintenance, maintenance
Between top surface and metope there is cloth to go along with sb. to guard him, the cloth is connected by velcro with support frame；Work is equipped with maintenance
Platform, is placed with heat sealing machine on workbench, each one clamper of installation in workbench two sides；Hung in the support frame scalable
Sunpender, telescopic boom bottom connect installation sheet, heating equipment or dehumidification equipment are installed on installation sheet.
The support frame connects four columns by top framework and forms respectively, and top framework uses foldable scissor-type knot
Structure, the column are extension type, are equipped with magic, column bottom connecting pin piece on the outside of column, foot piece is fixedly connected with the ground.
Metope cloth between the maintenance is equipped with slide fastener.
The cloth uses PVC material or Oxford cloth.
Top connects the more lines that link closely respectively between the maintenance, and the every line that links closely connects earth anchor by ground anchor.
The telescopic boom includes upper half bar and lower half bar, and upper half bar is hollow and offer multiple holes, on lower half bar
End is equipped with bayonet lock, and lower half bar is inserted into upper half bar and is connected by bayonet lock.
It is described overhaul in be respectively equipped with temperature sensor, humidity sensor and light sensor, the temperature sensing
Device, humidity sensor and light sensor connect controller respectively, and controller connects heating equipment, dehumidification equipment and illumination respectively
Equipment.
The advantage of the invention is that：
1st, welding optical cable work is carried out easy to installation on the spot between the emergent maintenance, really protection is played to optical cable welding and is made
With.
2nd, conventional method only from weather allow in the case of, such as：It is fine, temperature and wind-force it is suitable under the conditions of come
Outdoor optical cable welding is carried out, and the present invention solves open air and blows, rains, when low temperature, optical cable welding is likely to occur
Empty molten and it is of poor quality the problems such as.Solve no matter how severe external environment condition is, can guarantee that the environmental requirement of optical cable welding,
High quality completes the problem of optical cable welding repairing work in short period, effectively avoids the generation of electric power safety accident event.
3rd, the telescopic boom between the emergent maintenance can be flexible according to actual use situation progress telescopic adjustment, welding
Workbench versatility is wide.
4th, height can be adjusted flexibly between the emergent maintenance, retouches line using ground and fastened, compared with conventional method flexibly, efficiently.
5th, the space to protect from the wind and rain under terrible weather is provided for communication speciality operating personnel between the emergent maintenance, improved
Working environment, influence of the environment to fiber optic splicing loss are preferably minimized degree.
Brief description of the drawings
Fig. 1 be outdoor optical cable welding of the present invention meet an urgent need maintenance between structure diagram；
Fig. 2 is the structure diagram of support frame in Fig. 1；
Fig. 3 is the structure diagram of workbench in Fig. 1；
Fig. 4 is the structure diagram of telescopic boom in Fig. 1.
In figure, 1：Heat sealing machine, 2：Portal frame, 3：Workbench, 4：Storage battery, 5：Inverter, 6：Warm-air drier, 7：Slide fastener, 8：
Headlamp, 9：Clamper, 10：Column, 11：Top framework, 12：Cloth, 13：Oxford cloth, 14：Stringing button, 15：Earth anchor, 16：Ground
Anchor, 17：Telescopic boom, 18：Buckle, 19：Velcro, 20：Bolt, 21：Foot piece, 22：Suspension member, 23：Upper half bar, 24：Under
Half bar, 25：Hole, 26：Bayonet lock, 27：Installation sheet.
Embodiment
Elaborate below in conjunction with attached drawing to the specific embodiment of the invention, but do not form and the claims in the present invention are protected
Protect the limitation of scope.
It is between maintenance as shown in Figure 1, outdoor optical cable welding of the present invention is met an urgent need between the maintenance of dismountable portable emergency, including
Following part：
Main-body structure between emergent maintenance：Agent structure between maintenance is support frame, and support frame is divided by top framework 11
Not Lian Jie four columns 10 form, top framework 11 use foldable scissor structure, the column 10 pass through buckle 18 realize
Buckle-type positioning is flexible, it is possible to achieve 2 meters between maintenance, 1.8 meters, 1.5 meter of three gear is highly adjustable, adaptation different height operating personnel
Demand.The outside of column 10 is equipped with velcro 19, and 10 bottom connecting pin piece 21 of column, foot piece 21 is fixedly connected with the ground.Support
Frame folded state is as shown in Figure 2.Top surface between maintenance is stamped Oxford cloth 13, and metope has PVC transparent cloth 12 to go along with sb. to guard him, Oxford cloth
13 and 12 being integrated of cloth.Oxford cloth 13 and cloth 12 are pasted onto on column 10 by velcro 19.There is slide fastener in cloth 12
7, unziping 7 can come in and go out between maintenance.
It is about 2m × 1.2m × 1.8m, dismountable portable emergency maintenance to build a length, width and height by agent structure
Between, reach the job requirements such as moisture-proof, windproof, dust-proof, rain and snow, the ventilative effect with insulation of making overall plans.
In order to adapt to the different earth's surface such as flat, mountainous region and strong wind, heavy rain, DIFFERENT METEOROLOGICAL CONDITIONS, no matter when and where which kind of
Meteorological condition, can make firm stable between emergent maintenance, stand erect, and top corner respectively connects a ground anchor between the maintenance
16, every ground anchor 16 is tensed by stringing button 14 and connects earth anchor 15.
Workbench 3 is equipped with the emergent maintenance, as shown in figure 3, heat sealing machine 1 is placed with workbench 3,3 liang of workbench
A clamper 9 is respectively installed in side, for clamping optical cable.The portal frame 2 of extension instrument is also holded up on workbench 3, facilitates operator
The place tool in operation.Workbench 3 has the characteristics that light, sturdy and durable, folding and unfolding is simple, is using size：Long 555mm,
Wide 470mm, high 415mm.Clamper 9 removes and installs conveniently, suitable for current all general optical cables of diameter 7mm~28mm.
Telescopic boom 17 is additionally provided with the emergent maintenance, as shown in figure 4, the top suspension member 22 of telescopic boom 17
Hang in top framework 11, telescopic boom 17 includes upper half bar 23 and lower half bar 24, and upper half bar 23 is hollow and offers more
A hole 25,24 upper end of lower half bar are equipped with bayonet lock 26, and lower half bar 24 is inserted into upper half bar 23 and is connected by bayonet lock 26；It is scalable to hang
17 bottom of bar connects installation sheet 27, and warm-air drier 6 is installed on installation sheet 27, can be when microthermal climate carries out optical cable operation, fill-in light
Cable welding, prevents the influence of the unfavorable factors such as empty molten.The electric appliances such as dehumidifier can also be installed on installation sheet 27.
For the environmental condition between more Optimal Maintenance, be respectively equipped with maintenance temperature sensor, humidity sensor and
Light sensor, the temperature sensor, humidity sensor and light sensor connect controller respectively, and controller controls respectively
Warm-air drier 6, dehumidifier and headlamp 8, by gathering temperature, humidity and light in maintenance, control warm-air drier 6, remove respectively
Wet machine and headlamp 8 are adjusted, and make being optimal of environment.
Storage battery 4 and inverter 5 in maintenance are all working equipment and warm-air drier, dehumidifier, headlamp etc.
Electrical equipment provides working power.
2017, southern most area rainfall was significantly increased compared with the same period in former years, city of south china fall within abundant rainfall,
The area that thunder and lightning is frequent, wind-force is abundant.39 divide during 7 days 16 July, and He Prefecture power supply bureau Communication Personnel, which is connected in Guangxi, adjusts communication scheduling
Notice：He Prefecture it is adjusted to 500kV He Zhouzhan and saves the light path interruption of transmission A/B nets, light path both sides reports " LOS " to alert.On inspection, send out
Now 24 core interruption of optical cables of tune-road stone, interruption position is far from ground tune 8.98km.Communication Personnel sends someone to search as early as possible, since weather is
Moderate rain, blows, when 19 53 divide and just find trouble point where.19 divide when 21, weather of the unicom repair personnel in blowing and raining
Between the lower outdoor emergency maintenance using the present invention, and the welding optical cable that inside succeeds.30 divide when 21, and all optical services have shifted
Finish, business full recovery, has dissolved an interruption of optical cables risk.Whole repairing is resumed work when accounting for only 11 minutes, illustrates this hair
Can guarantee that service personnel between bright emergent maintenance, high quality completes optical cable welding repairing work within a short period of time.
Claims (7)
1. a kind of outdoor optical cable welding is met an urgent need between maintenance, it is characterised in that：Agent structure is folding support between the maintenance
Frame, top surface and metope between overhauling have cloth to go along with sb. to guard him, and the cloth is connected by velcro with support frame；In maintenance
Equipped with workbench, heat sealing machine is placed with workbench, a clamper is respectively installed in workbench two sides；The support frame is hung oneself
Telescopic boom is hung, telescopic boom bottom connects installation sheet, heating equipment or dehumidification equipment are installed on installation sheet.
2. a kind of outdoor optical cable welding as claimed in claim 1 is met an urgent need between maintenance, it is characterised in that：The support frame is by pushing up
Portion's skeleton connects four columns composition respectively, and top framework uses foldable scissor structure, and the column is extension type,
Magic, column bottom connecting pin piece are equipped with the outside of column, foot piece is fixedly connected with the ground.
3. a kind of outdoor optical cable welding as claimed in claim 1 is met an urgent need between maintenance, it is characterised in that：Metope between the maintenance
Cloth is equipped with slide fastener.
4. a kind of outdoor optical cable welding as claimed in claim 1 is met an urgent need between maintenance, it is characterised in that：The cloth uses PVC
Material or Oxford cloth.
5. a kind of outdoor optical cable welding as claimed in claim 1 is met an urgent need between maintenance, it is characterised in that：Top part between the maintenance
The more lines that link closely are not connected, and the every line that links closely connects earth anchor by ground anchor.
6. a kind of outdoor optical cable welding as claimed in claim 1 is met an urgent need between maintenance, it is characterised in that：The telescopic boom bag
Upper half bar and lower half bar are included, upper half bar is hollow and offers multiple holes, and lower half bar upper end is equipped with bayonet lock, lower half bar insertion upper half
Connected in bar and by bayonet lock.
7. a kind of outdoor optical cable welding as described in one of claim 1 to 6 is met an urgent need between maintenance, it is characterised in that：It is described to examine
Temperature sensor, humidity sensor and light sensor, the temperature sensor, humidity sensor and light are respectively equipped with repairing
Line sensor connects controller respectively, and controller connects heating equipment, dehumidification equipment and lighting apparatus respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711201980.1A CN107905579A (en) | 2017-11-27 | 2017-11-27 | A kind of outdoor optical cable welding is met an urgent need between maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711201980.1A CN107905579A (en) | 2017-11-27 | 2017-11-27 | A kind of outdoor optical cable welding is met an urgent need between maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107905579A true CN107905579A (en) | 2018-04-13 |
Family
ID=61848733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711201980.1A Pending CN107905579A (en) | 2017-11-27 | 2017-11-27 | A kind of outdoor optical cable welding is met an urgent need between maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107905579A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109828334A (en) * | 2019-04-15 | 2019-05-31 | 南京邮电大学 | A kind of full-automation heat sealing machine |
| CN111980444A (en) * | 2020-07-30 | 2020-11-24 | 江苏彩虹智能公共设施有限公司 | Intelligent bus shelter |
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|---|---|---|---|---|
| JP3060081U (en) * | 1998-11-25 | 1999-07-21 | 昌煕 野村 | Foldable tent frame structure |
| CN102747862A (en) * | 2011-04-20 | 2012-10-24 | 伊春电业局 | Practical device for field optical cable splicing construction in winter |
| CN203129694U (en) * | 2013-03-08 | 2013-08-14 | 东莞市悠派户外用品制造有限公司 | Folded solar tent |
| CN203799048U (en) * | 2014-02-14 | 2014-08-27 | 国家电网公司 | Optical cable fusion-welding operation stand |
| CN204758867U (en) * | 2015-06-23 | 2015-11-11 | 国网山西省电力公司信息通信分公司 | Outdoor optical cable fusion device |
| CN206458908U (en) * | 2017-01-06 | 2017-09-01 | 河南大森机电股份有限公司 | A kind of heavy construction comprehensive pipeline suspension and support |
| CN207453567U (en) * | 2017-11-27 | 2018-06-05 | 广西电网有限责任公司贺州供电局 | A kind of outdoor optical cable welding is met an urgent need between maintenance |
-
2017
- 2017-11-27 CN CN201711201980.1A patent/CN107905579A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3060081U (en) * | 1998-11-25 | 1999-07-21 | 昌煕 野村 | Foldable tent frame structure |
| CN102747862A (en) * | 2011-04-20 | 2012-10-24 | 伊春电业局 | Practical device for field optical cable splicing construction in winter |
| CN203129694U (en) * | 2013-03-08 | 2013-08-14 | 东莞市悠派户外用品制造有限公司 | Folded solar tent |
| CN203799048U (en) * | 2014-02-14 | 2014-08-27 | 国家电网公司 | Optical cable fusion-welding operation stand |
| CN204758867U (en) * | 2015-06-23 | 2015-11-11 | 国网山西省电力公司信息通信分公司 | Outdoor optical cable fusion device |
| CN206458908U (en) * | 2017-01-06 | 2017-09-01 | 河南大森机电股份有限公司 | A kind of heavy construction comprehensive pipeline suspension and support |
| CN207453567U (en) * | 2017-11-27 | 2018-06-05 | 广西电网有限责任公司贺州供电局 | A kind of outdoor optical cable welding is met an urgent need between maintenance |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109828334A (en) * | 2019-04-15 | 2019-05-31 | 南京邮电大学 | A kind of full-automation heat sealing machine |
| CN109828334B (en) * | 2019-04-15 | 2023-09-22 | 南京邮电大学 | Full-automatic fusion splicer |
| CN111980444A (en) * | 2020-07-30 | 2020-11-24 | 江苏彩虹智能公共设施有限公司 | Intelligent bus shelter |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180413 |
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