CN110635845B - Communication network detection maintenance device with optical fiber fault positioning function - Google Patents
Communication network detection maintenance device with optical fiber fault positioning function Download PDFInfo
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- CN110635845B CN110635845B CN201910916978.5A CN201910916978A CN110635845B CN 110635845 B CN110635845 B CN 110635845B CN 201910916978 A CN201910916978 A CN 201910916978A CN 110635845 B CN110635845 B CN 110635845B
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- 238000004891 communication Methods 0.000 title claims abstract description 31
- 238000012423 maintenance Methods 0.000 title claims abstract description 25
- 239000013307 optical fiber Substances 0.000 title claims abstract description 23
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 238000003860 storage Methods 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 11
- 239000004020 conductor Substances 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000003064 anti-oxidating effect Effects 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 6
- 239000003063 flame retardant Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 241001075561 Fioria Species 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/077—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using a supervisory or additional signal
- H04B10/0771—Fault location on the transmission path
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Locating Faults (AREA)
Abstract
The invention discloses a communication network detection and maintenance device with an optical fiber fault positioning function, which comprises a placing box, wherein a fixing frame is fixedly connected to the side wall of the placing box, an armor layer is arranged in the fixing frame, and a buffer layer is arranged in the armor layer. The invention can send self-checking program to the annunciator of the sensing circuit through the wireless antenna by the remote controller through the matching action of the sensing circuit, the annunciator, the wireless antenna, the optical fiber circuit and the storage battery, determine the fault position, after the determined position is detected, the fault position is transmitted to the wireless antenna through the annunciator, and the wireless antenna transmits the position to the remote controller, so that the working personnel can be sent to the designated place for maintenance.
Description
Technical Field
The invention relates to the technical field of communication maintenance, in particular to a communication network detection and maintenance device with an optical fiber fault positioning function.
Background
The rapid development of the global communication industry has brought about a rapid growth of the global communication market, and the expansion of the communication market has made the dependence of users on the communication network continuously strengthened, so how to improve the operation quality of the communication network has become a global focus problem. No matter for communication equipment manufacturers at the forefront of network communication technology development, or operators who are building and maintaining the same advanced communication networks, the network test equipment and the network management and operation and maintenance system are undoubtedly of great importance. Therefore, it has become common knowledge in the field of global communication test maintenance to provide an integrated, multi-functional, multi-technology, multi-level, complete test solution.
When the communication network operation fails, the communication network detection and maintenance device is required to be used for overhauling, and the operation of the communication network is recovered in time.
In the laying of transmission line, often need use transmission cable, but along with the rapid development of socioeconomic, transmission cable is by the overhead direction of laying to the underground gradually and changes, and the optical fiber circuit of cable in the underground is dug apart or is damaged, because the cable overlength, needs to spend longer time to fix a position the detection maintenance, not only can lead to resident's power consumption difficulty along the way, also can lead to the pause of factory production, causes unnecessary economic loss.
Disclosure of Invention
The invention aims to provide a communication network detection and maintenance device with an optical fiber fault positioning function, which solves the problems that in the prior art, a transmission cable is often used in the laying of a transmission line, but with the rapid development of social economy, the transmission cable is gradually switched from an overhead direction to an underground laying direction, the optical fiber line of the cable in the underground is broken or damaged, and the positioning, detection and maintenance need to be carried out for a long time due to the overlong cable, so that the electricity utilization difficulty of residents along the way can be caused, the production of a factory can be stopped, and unnecessary economic loss can be caused.
In order to achieve the purpose, the invention adopts the following technical scheme:
the communication network detection and maintenance device with the optical fiber fault positioning function comprises a placing box, wherein a fixing frame is fixedly connected to the side wall of the placing box, an armor layer is arranged in the fixing frame, a buffer layer is arranged in the armor layer, a filler is arranged between the buffer layer and the armor layer, a hollow cavity is arranged in the buffer layer, a sensing circuit and an optical fiber circuit are arranged in the hollow cavity, a plurality of annunciators are arranged in the sensing circuit, a pneumatic telescopic cylinder is fixedly connected to the placing box, one end, away from the placing box, of the pneumatic telescopic cylinder is fixedly connected with a wireless antenna, a storage battery is fixedly connected to the placing box, a first fixing rod is fixedly connected to the storage battery and penetrates through the side wall of the placing box, the first fixing rod is connected with a telescopic rod through a telescopic device, and one end of the telescopic rod is, place the case and go up lateral wall fixedly connected with bracing piece, the dwang rotates to be connected and deviates from the one end of placing the case at the bracing piece, the dwang deviates from the one end fixedly connected with solar panel of telescopic link, the first fixed plate of fixedly connected with on the solar panel lateral wall, fixedly connected with second fixed plate on the first fixed plate, the second fixed plate is connected with the brush through cleaning device.
Preferably, the telescopic device comprises a sliding groove, the sliding groove is formed in one end of the first fixing rod, the supporting rod is connected in the sliding groove in a sliding mode, an extrusion spring is fixedly connected between the bottom side of the supporting rod and the sliding groove, two bolts are connected to the side wall of the first fixing rod in a threaded mode, each bolt penetrates through the side wall of the first fixing rod, and one end of each bolt abuts against the side wall of the telescopic rod.
Preferably, cleaning device includes the carousel, the carousel rotates the one end of connecting at the second fixed plate, a plurality of fan blades of fixedly connected with around the carousel, it is a plurality of the fan blade is the annular array setting, it is connected with the head rod to rotate on the skew central lateral wall of carousel, the one end that the head rod deviates from the carousel rotates and is connected with the second connecting rod, second connecting rod sliding connection is on the first fixed plate, brush fixed connection is in the one end of second connecting rod.
Preferably, the armor layer is provided with a fire retardant layer on the outer side, and the fire retardant layer is provided with a water resistant layer on the outer side.
Preferably, a plurality of conductors are arranged in the armor layer, and the plurality of conductors are annularly arranged around the buffer layer.
Preferably, the left side and the right side of the placing box are provided with ventilation dust screens, and the two ventilation dust screens are symmetrically arranged.
Preferably, the wireless antenna is provided with an anti-oxidation coating, and the anti-oxidation coating is uniformly sprayed on the surface of the wireless antenna.
Preferably, place on the case lateral wall fixedly connected with dangerous warning sign, dangerous warning sign is the rectangle setting, be equipped with phosphor powder on the dangerous warning sign.
Compared with the prior art, the invention has the beneficial effects that:
1. through the sensing line, the annunciator, wireless antenna, the fiber circuit, the mating reaction of battery, accessible remote control sends the self-checking procedure and gives the annunciator of sensing line through wireless antenna, confirm the fault location, detect after confirming the location, the fault location passes through the annunciator and transmits for wireless antenna, wireless antenna transmits the remote control with the position again, can send the staff to the maintenance of appointed place, the device reasonable in design, think about ingeniously, be convenient for overhaul, can detect out the fault location at the remote, the time of detecting the fault location has been reduced, greatly increased the efficiency of maintenance, make along user's faster supply to go up the electricity, reduce unnecessary economic loss.
2. Through the fan leaf, the carousel, the head rod, the second connecting rod, the mating reaction of brush, because solar panel is a long in outdoor time, the surface is infected with a large amount of dust easily, influence solar panel to the absorption of solar energy, when wind blows, wind blows the fan leaf and drives the carousel rotation, make the one end of head rod be circular motion on the carousel lateral wall, and then make the second connecting rod make a round trip to slide on first fixed plate lateral wall, the brush that the second connecting rod drove the bottom side makes a round trip to brush on solar panel, brush the dust on solar panel surface and remove, make and do not influence solar panel to the absorption of sunshine.
Drawings
Fig. 1 is a schematic front structural diagram of a communication network detection and maintenance device with an optical fiber fault location function according to the present invention;
fig. 2 is a schematic structural diagram of a sensing circuit in the communication network detection and maintenance device with an optical fiber fault location function according to the present invention;
FIG. 3 is a schematic view of a portion of the enlarged structure of A in FIG. 1;
FIG. 4 is a schematic view of a portion of B in FIG. 1;
fig. 5 is a flowchart of the operation of the communication network detection and maintenance device with an optical fiber fault location function according to the present invention.
In the figure: 1 filler, 2 fixed frames, 3 pneumatic telescoping cylinder, 4 wireless antennas, 5 telescopic link, 6 dwang, 7 first fixed plate, 8 head rod, 9 carousel, 10 fan blades, 11 second fixed plates, 12 second connecting rods, 13 brush, 14 solar panel, 15 bracing pieces, 16 place the case, 17 first fixed rod, 18 batteries, 19 annunciators, 20 sensing line, 21 armor, 22 water blocking layer, 23 conductor, 24 cavity chamber, 25 buffer layer, 26 optic fibre circuit, 27 extrusion spring, 28 fire stopping layer, 29 bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a communication network detecting and maintaining device with an optical fiber fault locating function includes a placing box 16, a fixed frame 2 is fixedly connected to a side wall of the placing box 16, an armor layer 21 is disposed in the fixed frame 2, a buffer layer 25 is disposed in the armor layer 21, a filler 1 is disposed between the buffer layer 25 and the armor layer 21, a hollow cavity 24 is disposed in the buffer layer 25, a sensing circuit 20 and an optical fiber circuit 26 are disposed in the hollow cavity 24, a plurality of annunciators 19 are disposed in the sensing circuit 20, a pneumatic telescoping cylinder 3 is fixedly connected to the placing box 16 (wherein the pneumatic telescoping cylinder 3 belongs to the prior art, and the working principle thereof is not described in detail herein), a wireless antenna 4 is fixedly connected to one end of the pneumatic telescoping cylinder 3 departing from the placing box 16, the height of the wireless antenna 4 can be adjusted by starting the pneumatic telescoping cylinder 3, so that signals can be received more easily, the wireless antenna 4 is connected to the, the storage battery 18 is fixedly connected in the placing box 16, the first fixing rod 17 is fixedly connected on the storage battery 18, the first fixing rod 17 penetrates through the side wall of the placing box 16, the first fixing rod 17 is connected with the telescopic rod 5 through a telescopic device, the telescopic device comprises a sliding groove, the sliding groove is formed in one end of the first fixing rod 17, the supporting rod 15 is slidably connected in the sliding groove, an extrusion spring 27 is fixedly connected between the bottom side of the supporting rod 15 and the sliding groove, two bolts 29 are connected on the side wall of the first fixing rod 17 in a threaded manner, each bolt 29 penetrates through the side wall of the first fixing rod 17, one end of each bolt 29 abuts against the side wall of the telescopic rod 5, the maximum sunlight receiving angle is different due to different longitude and latitude in each area, the angle of the solar panel 14 can be changed by pressing or pulling up the position of the telescopic rod 5, when the required angle is reached, the two bolts 29, the telescopic rod 5 is fixed, one end of the telescopic rod 5 is rotatably connected with a rotating rod 6, a supporting rod 15 is fixedly connected on the side wall of the placing box 16, the rotating rod 6 is rotatably connected at one end of the supporting rod 15, which is far away from the placing box 16, a solar panel 14 is fixedly connected at one end of the rotating rod 6, which is far away from the telescopic rod 5, a first fixing plate 7 is fixedly connected on the side wall of the solar panel 14, a second fixing plate 11 is fixedly connected on the first fixing plate 7, the second fixing plate 11 is connected with a brush 13 through a cleaning device, the cleaning device comprises a rotary table 9, the rotary table 9 is rotatably connected at one end of the second fixing plate 11, a plurality of fan blades 10 are fixedly connected around the rotary table 9, the plurality of fan blades 10 are arranged in an annular array, a first connecting rod 8 is rotatably connected on the side wall, second connecting rod 12 sliding connection is on first fixed plate 7, brush 13 fixed connection is in the one end of second connecting rod 12, because solar panel 14 is long in outdoor time, the surface is infected with a large amount of dust easily, influence solar panel 14 absorption to solar energy, when the wind blows, wind blows wind flabellum 10 and drives carousel 9 and rotate, make the circular motion be on carousel 9 lateral wall to the one end of head rod 8, and then make second connecting rod 12 make a round trip to slide on 7 lateral walls of head rod, second connecting rod 12 drives brush 13 of bottom side and makes a round trip to brush on solar panel 14, brush solar panel 14 dust on the surface, make and not influence the absorption of solar panel 14 to sunshine.
The fire retardant coating 28 is arranged on the outer side of the armor layer 21, the water resistant layer 22 is arranged on the outer side of the fire retardant coating 28, the water resistant layer 22 can prevent rainwater from corroding the inside of the armor layer 21, the fire retardant coating 28 can prevent high temperature from damaging the armor layer 21, a plurality of conductors 23 are arranged in the armor layer 21, the plurality of conductors 23 are annularly distributed around the buffer layer 25, the conductors 23 comprise steel wires and aluminum wires, the aluminum wires are wound on the steel wires in a twisting mode to increase the bearing capacity of the cable, ventilation dust screens are arranged on the left side and the right side of the placement box 16 and are symmetrically arranged, the ventilation effect of the device is improved due to the arrangement of the ventilation dust screens, dust, insects and the like are prevented from entering the device to damage internal elements of the device, the anti-oxidation coating is arranged on the wireless antenna 4 and is uniformly sprayed on the surface of the wireless antenna 4, the anti-oxidation coating is a zinc coating, and the oxidation rate of the zinc coating can be, can reduce the oxidation corrosion of air to the device greatly, extension fixture's life places the dangerous warning sign of fixedly connected with on the 16 lateral walls of case, and dangerous warning sign is the rectangle setting, is equipped with phosphor powder on the dangerous warning sign, can all remind non-professional through dangerous warning sign daytime or night, does not need to be close to equipment, prevents that non-professional from dialling the equipment of making at the device during operation, causes the damage to the device.
In the invention, the device is placed outdoors, a cable passes through a fixed frame 2 in the device, a solar panel 14 is aligned with sunlight, chemical energy is converted into electric energy, the electric energy is converted and stored in a storage battery 18, the device can be automatically powered and cannot stop working due to power failure, when a signal of an optical fiber line 26 is disconnected, a self-checking program can be sent to an annunciator 19 of a sensing line 20 through a wireless antenna 4 through a remote controller, the self-checking program sends a signal to the annunciator 19 in the middle of the sensing line 20, the half of a fault can be determined according to which end of the annunciator 19 at two ends does not have the signal, the half of the fault can be determined according to which end of the annunciator 19 in the middle of the half, the half of the fault can be determined according to which end of the annunciator 19 in the section of line does not have the signal, the fault position can be determined after repeated operation, the fault position, the wireless antenna 4 is again with the position pass to remote control ware, can send the staff to appointed place maintenance, the device reasonable in design, think about ingeniously, the maintenance of being convenient for can detect out the trouble location at the remote, has reduced the time of detecting the trouble location, greatly increased the efficiency of maintenance, reduce maintainer's intensity of labour, the maintenance process is more convenient to make along user and mill supply the electricity sooner, reduce unnecessary economic loss.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. Communication network detects maintains device with optic fibre fault location function, including placing case (16), its characterized in that, fixedly connected with fixed frame (2) on the lateral wall of placing case (16), be equipped with armor (21) in fixed frame (2), be equipped with buffer layer (25) in armor (21), be equipped with filler (1) between buffer layer (25) and armor (21), be equipped with well cavity (24) in buffer layer (25), be equipped with sensing line (20) and fiber circuit (26) in well cavity (24), be equipped with a plurality of annunciators (19) in sensing line (20), fixedly connected with pneumatic telescoping cylinder (3) on placing case (16), pneumatic telescoping cylinder (3) deviate from the one end fixedly connected with wireless antenna (4) of placing case (16), fixedly connected with battery (18) in placing case (16), a first fixing rod (17) is fixedly connected to the storage battery (18), the first fixing rod (17) penetrates through the side wall of the placing box (16), the first fixed rod (17) is connected with a telescopic rod (5) through a telescopic device, one end of the telescopic rod (5) is rotatably connected with a rotating rod (6), the side wall of the placing box (16) is fixedly connected with a supporting rod (15), the rotating rod (6) is rotatably connected with one end of the supporting rod (15) deviating from the placing box (16), one end of the rotating rod (6) departing from the telescopic rod (5) is fixedly connected with a solar panel (14), the side wall of the solar panel (14) is fixedly connected with a first fixing plate (7), a second fixing plate (11) is fixedly connected on the first fixing plate (7), the second fixing plate (11) is connected with a brush (13) through a cleaning device.
2. The communication network detection and maintenance device with the optical fiber fault location function according to claim 1, wherein the telescopic device comprises a sliding groove, the sliding groove is formed in one end of the first fixing rod (17), the support rod (15) is slidably connected in the sliding groove, a compression spring (27) is fixedly connected between the bottom side of the support rod (15) and the sliding groove, two bolts (29) are threadedly connected to the side wall of the first fixing rod (17), and each bolt (29) penetrates through the side wall of the first fixing rod (17) and abuts against the side wall of the telescopic rod (5) at one end.
3. The communication network detection and maintenance device with the optical fiber fault location function according to claim 1, wherein the cleaning device comprises a rotary table (9), the rotary table (9) is rotatably connected to one end of a second fixing plate (11), a plurality of fan blades (10) are fixedly connected to the periphery of the rotary table (9), the plurality of fan blades (10) are arranged in an annular array, a first connecting rod (8) is rotatably connected to a side wall of the rotary table (9) which is deviated from a center, one end of the first connecting rod (8) which is deviated from the rotary table (9) is rotatably connected to a second connecting rod (12), the second connecting rod (12) is slidably connected to the first fixing plate (7), and the brush (13) is fixedly connected to one end of the second connecting rod (12).
4. The communication network detection and maintenance device with the optical fiber fault location function is characterized in that a fire barrier layer (28) is arranged on the outer side of the armor layer (21), and a water blocking layer (22) is arranged on the outer side of the fire barrier layer (28).
5. The communication network detecting and maintaining device with the function of locating the optical fiber fault is characterized in that a plurality of conductors (23) are arranged in the armor layer (21), and the plurality of conductors (23) are annularly arranged around the buffer layer (25).
6. The communication network detecting and maintaining device with the optical fiber fault locating function according to claim 1, wherein ventilation dust screens are arranged on the left side and the right side of the placing box (16), and the two ventilation dust screens are symmetrically arranged.
7. The communication network detecting and maintaining device with the optical fiber fault locating function according to claim 1, wherein an anti-oxidation coating is arranged on the wireless antenna (4), and the anti-oxidation coating is uniformly sprayed on the surface of the wireless antenna (4).
8. The communication network detecting and maintaining device with the optical fiber fault location function according to claim 1, wherein a dangerous warning board is fixedly connected to a side wall of the placing box (16), the dangerous warning board is rectangular, and fluorescent powder is arranged on the dangerous warning board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910916978.5A CN110635845B (en) | 2019-09-26 | 2019-09-26 | Communication network detection maintenance device with optical fiber fault positioning function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910916978.5A CN110635845B (en) | 2019-09-26 | 2019-09-26 | Communication network detection maintenance device with optical fiber fault positioning function |
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| Publication Number | Publication Date |
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| CN110635845A CN110635845A (en) | 2019-12-31 |
| CN110635845B true CN110635845B (en) | 2020-10-13 |
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| CN102507042A (en) * | 2011-11-18 | 2012-06-20 | 华中师范大学 | Method and device for embedding optical fiber sensor in intelligent grid power cable |
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| CN206135921U (en) * | 2016-10-24 | 2017-04-26 | 国网河南省电力公司信息通信公司 | Novel tester convenient to communication optical cable fault location |
| CN106680659A (en) * | 2015-11-06 | 2017-05-17 | 国网山东海阳市供电公司 | Distribution network fault indication system |
| CN108173594A (en) * | 2018-02-05 | 2018-06-15 | 青岛派科森光电技术股份有限公司 | Buried communication cable abort situation ground accurate positioning device and method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2567233A1 (en) * | 2005-11-08 | 2007-05-08 | Oz Optics Ltd. | Fault detection in optical fibers |
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2019
- 2019-09-26 CN CN201910916978.5A patent/CN110635845B/en active Active
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|---|---|---|---|---|
| CN102507042A (en) * | 2011-11-18 | 2012-06-20 | 华中师范大学 | Method and device for embedding optical fiber sensor in intelligent grid power cable |
| CN103794025A (en) * | 2014-03-05 | 2014-05-14 | 张敬敏 | Intelligent buried mark pile early warning system and detecting method thereof |
| CN105445612A (en) * | 2014-09-25 | 2016-03-30 | 国家电网公司 | Optical fiber breakage fault location system |
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| CN110635845A (en) | 2019-12-31 |
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