CN2906654Y - Emergency repair device for field optical cable line - Google Patents
Emergency repair device for field optical cable line Download PDFInfo
- Publication number
- CN2906654Y CN2906654Y CN 200620033141 CN200620033141U CN2906654Y CN 2906654 Y CN2906654 Y CN 2906654Y CN 200620033141 CN200620033141 CN 200620033141 CN 200620033141 U CN200620033141 U CN 200620033141U CN 2906654 Y CN2906654 Y CN 2906654Y
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- CN
- China
- Prior art keywords
- optical cable
- cable
- open
- air
- vehicle frame
- 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.)
- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 62
- 230000008439 repair process Effects 0.000 title description 7
- 238000013016 damping Methods 0.000 claims description 7
- 230000004044 response Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 description 11
- 238000012946 outsourcing Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229910052755 nonmetal Inorganic materials 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model provides a device is salvageed to open-air optical cable line. The optical cable disc comprises a frame, a wheel shaft arranged at the bottom of the frame, wheels arranged on the wheel shaft, a mandrel arranged on the frame, an optical cable disc which is arranged on the mandrel and comprises a main cable disc and an auxiliary cable disc, and an optical cable guide pipe which penetrates through the main cable disc and the auxiliary cable disc and comprises an inlet and an outlet. The optical cable rush-repair device can be suitable for most optical cable rush-repair tasks, and is convenient to operate, high in rush-repair speed and long in service life.
Description
Technical field:
The utility model technology belongs to optical cable repairing field, special be mainly used in communications optical cable when breaking down, as emergency first-aid repair and lightguide cable link fast, the field of lashup, lightguide cable link repairing device be relevant.
Background technology:
At present, the optical cable repairing system that generally acknowledges all is that optical cable casing and optical cable two parts simple in structure constitute.The imperfection of optical cable repairing systemic-function is the major reason that this system can not popularize at home.In addition, present stage optical cable repairing much all is to rush to repair by manually directly laying optical cable, has delayed optical cable repairing speed so greatly.
In the application process of reality, the following defective of optical cable repairing system's ubiquity:
1. generally between 100～200m, its length can not satisfy the repairing requirement to the length of the optical cable repairing system cable that has as a rule.
2. optical cable repairing system optical cable core number is little, is generally 2～12 cores, and when the above circuit of Metropolitan Area Network (MAN) was damaged, optical fiber damage amount generally to greater than 24 cores or more, did not therefore have the effect of repairing.
3. existing optical cable repairing system generally all is optical fiber G.652.But G.655 the optical cable that significant proportion is arranged in the lightguide cable link that lays at present, moves uses optical fiber or mixes and use G.655 and optical fiber G.652.When breaking down, existing repairing system can't solve the G.655 repairing task of optical fiber.
4. existing repairing is equipped with the general tightly cover flexible optical cable that adopts of optical cable, and this optical cable tensile strength is little, rushes to repair in the open air in the long-term use, breaks easily.
5. existing optical cable is rushed to repair system optical cable cable dish speed-limiting device generally all is not installed.
These above factors have caused the unpractical reason of optical cable repairing system.
The utility model content:
The purpose of this utility model is to rush to repair many deficiencies of system in order to overcome existing optical cable, provides a kind of and can be applicable to most optical cables repairing tasks, and also easy to operate, repairing speed is fast, the open-air lightguide cable link repairing device of long service life.
The purpose of this utility model is achieved like this:
The open-air lightguide cable link repairing device of the utility model, comprise vehicle frame, be loaded on the wheel shaft of bottom of frame, be loaded on the wheel on the wheel shaft, be contained in the mandrel on the vehicle frame, be contained in the reel that contains main push-towing rope dish and secondary cable dish on the mandrel, the optical cable guide wire that contains import and export that runs through major and minor cable dish is arranged in the reel, can adorn different types of optical fiber respectively in the optical cable.
Above-mentioned optical cable guide wire is that arc is arranged in reel.
The two ends of above-mentioned mandrel are equipped with damping unit and handle respectively, and the tension controller of control damping unit is loaded on the vehicle frame, and the cable dish is at the uniform velocity stopped in a short period of time.
Have in the above-mentioned damping unit be contained on the mandrel and vehicle frame on the brake disc lamellar body of band brake disc, the two ends of the braking belt that cooperates with the braking disc are connected on brake disc lamellar body and the push rod response agency, and the other end of the steel wire that is connected with tension controller is connected with the push rod response agency.
Above-mentioned wheel shaft adopts the inflation wheel shaft, and wheel adopts the inflation wheel, in the lowered in field environment particularly medium-term and long-term use of road conditions comparison rugged environment can not be out of shape and the repairing system is played good cushioning effect.
Handrail is arranged at above-mentioned vehicle frame top, and tension controller is loaded on the handrail.
The optical cable limit shaft that is contained on the vehicle frame is arranged at the above-mentioned bottom that is positioned at reel.
Row's cable axle, the optical cable angle sheave on the row's of being loaded on cable axle are arranged at the above-mentioned bottom that is positioned at reel.
The dustproof globe bearing that is equipped with on the mandrel is arranged between above-mentioned mandrel and vehicle frame, the right alignment when the trace swing of sphere has guaranteed the rotation of cable dish, and in the bigger environment of dust storm, also can normally use.
Optical cable is contained in the optical cable guiding tube on the reel, again with the two ends of optical cable respectively on the major and minor cable dish of optical cable.In case lightguide cable link breaks down, the utility model device directly can be inserted in the faulty line, logical as interim generation; After the optical cable repairing finished, this installed recyclable repeated use.
Compare with existing repairing system, the utlity model has following advantage:
1. optical cable is divided into two dishes, cable length is big, cable length can adopt 1000m, 600m, can select the cable dish according to the length of accident nidus route, the amphicheirality of system can be simultaneously to the both sides cable laying, and the optical cable of the cable dish of two covers in the utility model also can interconnect, and increased repairing speed and distance more.Adopt high-intensity nylon cable dish, alleviated the weight of system greatly.
2. fiber number is big, and the optical cable of 72 cores enough satisfies the repairing requirement that state does, economizes main line.
3. can adopt G.652 optical fiber and the G.655 mixed fine structure of optical fiber, can rush to repair, also can dispose the optical fiber kind according to customer demand to different types of optical fiber.
4. the structure of repairing optical cable can adopt layer-twisted type, and the color of every kind of sleeve pipe more helps distinguishing corresponding to other optical fiber of a kind of core; Increased and torn rope, helped out cable, improved repairing speed greatly.
5. adopt cable dish damping unit, control optical cable laying speed, and it is loose and strand that cause is turned round phenomenon can optical cable not to take place greater than cable releasing speed because of cable dish velocity of rotation.
6. adopt traverse shaft and optical cable angle sheave, when optical cable reclaims, can make the neat winding displacement of optical cable.
It is convenient and swift that the utility model has been accomplished the field repairing of optical cable, improved repairing speed greatly, won the time for communication line recovers unobstructed, and really solved the every demand in the optical cable repairing.Optical cable all can use the repairing of the utility model device under the situation of built on stilts, pipeline, direct-burried, also the mode of available air-blowing is laid.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the vertical view of Fig. 1.
Fig. 5 is the A-A cut-open view among Fig. 4.
Fig. 6 is the B portion enlarged drawing among Fig. 5.
Fig. 7 is a push rod response agency structural representation among Fig. 6.
Fig. 8 is the cable configuration synoptic diagram.
Embodiment:
Referring to Fig. 1～Fig. 4, welding connect and forms when vehicle frame 1 adopted the rectangle stainless steel, and the wall thickness of rectangle steel is 2mm, and is so not only elegant in appearance in shape, and provided intensity assurance for this device uses for a long time in the open air.Outsourcing phosgene tire 3 was equipped with at its two ends, bottom respectively after outsourcing inflation wheel shaft 2 was loaded on vehicle frame.The vehicle frame inclined strut 4 that the yielding rubber cover is equipped with in the bottom is positioned at the vehicle frame front.There is the reel 7 of all-in-one-piece main push-towing rope dish 5 and secondary cable dish 6 to be contained on the mandrel 8.The two ends of mandrel 8 be contained on the vehicle frame and and vehicle frame between the dustproof globe bearing 9 that is contained on the mandrel is arranged.The arc optical cable guide wire 10 that contains import and export that runs through major and minor cable dish is arranged in the reel.Being positioned at the reel bottom has the optical cable limit shaft 11 that is contained on the vehicle frame, and row's cable axle 13 of optical cable angle sheave 12 is housed on it.Mandrel stretches out on the end of vehicle frame handle 14 is housed.On the vehicle frame top tubular handrail 15 outsourcing tension controller 16 is housed, adjunction steel wire tension bolt 17 is arranged on the tension controller.Be contained on the other end of mandrel as the braking contiguous block 20 on the braking connector 19 in the drag devices 18 of Fig. 1, Fig. 5～shown in Figure 7, the other end of braking connector 19 is contained on the vehicle frame.Be with braking belt 21 on the braking disc 31 on the braking connector in the tension controller.Braking belt one end hook is on the braking connector and on the other end and the push rod response agency 22 as shown in Figure 7 that is contained on the braking connector.The two ends of steel wire 23 are connected with back-moving spring 24 in the push rod response agency 22 with steel wire tension bolt 17 respectively.Tool box 30 is housed on the vehicle frame
Fig. 8 is 72 core optical cable synoptic diagram.This is 6 structural sheet Layer-Stranded Type Micro-Optical Cables.In the every loose sleeve pipe 25 12 core fibres 26 are arranged.Central reinforce member 27 is a nonmetal glass reinforcement (FRP), and non-metal reinforcement member aramid yarn 28 can effectively increase the tensile property of optical cable.Oversheath 29 adopts black or yellow high density polyethylene.Optic cable diameter is little, and optical cable is in light weight.
Claims (9)
1, open-air lightguide cable link repairing device, it is characterized in that comprising vehicle frame, be loaded on the wheel shaft of bottom of frame, be loaded on the wheel on the wheel shaft, be contained in the mandrel on the vehicle frame, be contained in the reel that contains main push-towing rope dish and secondary cable dish on the mandrel, the optical cable guide wire that contains import and export that runs through major and minor cable dish is arranged in the reel.
2, open-air lightguide cable link repairing device as claimed in claim 1 is characterized in that the optical cable guide wire is that arc is arranged in reel.
3, open-air lightguide cable link repairing device as claimed in claim 1 or 2 is characterized in that the two ends of mandrel are equipped with damping unit and handle respectively, and the tension controller of control damping unit is loaded on the vehicle frame.
4, open-air lightguide cable link repairing device as claimed in claim 3, it is characterized in that having in the damping unit be contained on the mandrel and vehicle frame on the brake disc lamellar body of band brake disc, the two ends of the braking belt that cooperates with the braking disc are connected on brake disc lamellar body and the push rod response agency, and the other end of the steel wire that is connected with tension controller is connected with the push rod response agency.
5, open-air lightguide cable link repairing device as claimed in claim 1 or 2 is characterized in that wheel shaft adopts the inflation wheel shaft, and wheel adopts the inflation wheel.
6, open-air lightguide cable link repairing device as claimed in claim 1 or 2 is characterized in that handrail is arranged at the vehicle frame top, and tension controller is loaded on the handrail.
7, open-air lightguide cable link repairing device as claimed in claim 1 or 2 is characterized in that the optical cable limit shaft that is contained on the vehicle frame is arranged at the bottom that is positioned at reel.
8, open-air lightguide cable link repairing device as claimed in claim 1 or 2 is characterized in that row's cable axle, the optical cable angle sheave on the row's of being loaded on cable axle are arranged at the bottom that is positioned at reel.
9, open-air lightguide cable link repairing device as claimed in claim 1 or 2 is characterized in that the dustproof globe bearing that is equipped with on the mandrel is arranged between mandrel and vehicle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620033141 CN2906654Y (en) | 2006-02-21 | 2006-02-21 | Emergency repair device for field optical cable line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620033141 CN2906654Y (en) | 2006-02-21 | 2006-02-21 | Emergency repair device for field optical cable line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2906654Y true CN2906654Y (en) | 2007-05-30 |
Family
ID=38115295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620033141 Expired - Fee Related CN2906654Y (en) | 2006-02-21 | 2006-02-21 | Emergency repair device for field optical cable line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2906654Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944922A (en) * | 2012-11-23 | 2013-02-27 | 深圳市特发信息光网科技股份有限公司 | Optical cable wire barrow |
| CN107907950A (en) * | 2017-11-01 | 2018-04-13 | 国网新疆电力公司经济技术研究院 | A kind of portable emergency rushes to repair optical cable device |
| CN108802935A (en) * | 2018-07-03 | 2018-11-13 | 佛山市易轩软件科技有限公司 | A kind of portable emergency repairing optical cable device |
-
2006
- 2006-02-21 CN CN 200620033141 patent/CN2906654Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944922A (en) * | 2012-11-23 | 2013-02-27 | 深圳市特发信息光网科技股份有限公司 | Optical cable wire barrow |
| CN102944922B (en) * | 2012-11-23 | 2014-02-26 | 深圳市特发信息光网科技股份有限公司 | Optical cable wire barrow |
| CN107907950A (en) * | 2017-11-01 | 2018-04-13 | 国网新疆电力公司经济技术研究院 | A kind of portable emergency rushes to repair optical cable device |
| CN108802935A (en) * | 2018-07-03 | 2018-11-13 | 佛山市易轩软件科技有限公司 | A kind of portable emergency repairing optical cable device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |