CN205786969U - A kind of cable fault positioner - Google Patents
A kind of cable fault positioner Download PDFInfo
- Publication number
- CN205786969U CN205786969U CN201620748281.3U CN201620748281U CN205786969U CN 205786969 U CN205786969 U CN 205786969U CN 201620748281 U CN201620748281 U CN 201620748281U CN 205786969 U CN205786969 U CN 205786969U
- Authority
- CN
- China
- Prior art keywords
- middle position
- ring
- control chip
- cable fault
- plate
- 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
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Classifications
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- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model discloses a kind of cable fault positioner, including shell, front panel, rearmounted plate；The front of shell is provided with front panel；Rearmounted plate is arranged on the back side of shell；The middle position in front panel front is provided with installing plate；The middle position in the front of installing plate is provided with mounting seat；Mounting seat is cylinder；The middle position of the end face of mounting seat connects transmitting antenna；The middle position of rearmounted plate outer surface is provided with two ring for fixings；The side of ring for fixing is provided with solar panel a；The opposite side of ring for fixing is provided with solar panel b；Middle position inside shell is provided with control chip；The side of control chip is provided with accumulator；The opposite side of control chip is provided with electromagnetic field detection module；The upside of control chip is provided with network scheduling module；This utility model uses the magnetic field detection of cable to realize the determination of the fault to cable, and is determined the position of open circuit fault with or without the time by magnetic field.
Description
Technical field
This utility model relates to failure detector technical field, is specially a kind of cable fault positioner.
Background technology
Power cable is the cable for transmitting and distribute electric energy, and power cable is usually used in Urban Underground electrical network, electric station
Power transmission line under lead line, industrial and mining establishment's in-line power and mistake river sea water.In power circuit, cable proportion the most gradually increases
Add.Power cable is in order to transmit and to distribute the cable product of high-power power in the basic routing line of power system, including 1-
500KV and any of the above electric pressure, the power cable of various insulation；The immediate cause of cable fault be insulation reduce and
Breakdown.The a lot of cable fault of factor causing insulation to reduce can be summarized as ground connection, short circuit, broken string three class；Cable fault is tested
The conveying of the unimpeded and electric power of system (configuration entirely) wire communication depends on the properly functioning of cable run.Once circuit hinders
Hinder, will result in the interruption of communication and electric power, as fault can not be found in time and got rid of rapidly, will result in the biggest warp
Ji loss and bad social influence；But existing device volume is relatively big, is not suitable for carrying with, so needing a kind of light
Cable fault positioner.
Summary of the invention
The purpose of this utility model is to provide a kind of cable fault positioner, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, this utility model provides following technical scheme: a kind of cable fault positioner, including outside
Shell, front panel, rearmounted plate；The front of described shell is provided with front panel；Described rearmounted plate is arranged on the back side of shell；Described
The middle position in front panel front installing plate is installed；The middle position in the front of described installing plate is provided with mounting seat；Institute
The mounting seat stated is cylinder；The middle position of the end face of described mounting seat connects transmitting antenna；Described rearmounted plate
The middle position of outer surface is provided with two ring for fixings；The side of described ring for fixing is provided with solar panel a；Described
The opposite side of ring for fixing is provided with solar panel b；The described middle position inside shell is provided with control chip；Described
The side of control chip be provided with accumulator；The opposite side of described control chip is provided with electromagnetic field detection module；Described control
The upside of coremaking sheet is provided with network scheduling module.
Preferably, described one end launching antenna is connected with mounting seat planar end；Described launches the another of antenna
One end connects aerial head；Described aerial head is spheroid.
Preferably, the central axes of two described ring for fixings；The middle position, side of described ring for fixing is provided with
Opening；The opening part of described ring for fixing connects fixed plate；Described fixed plate surface is provided with near the position of outer ledge
Two bolts hole；The bolt hole of two fixed plates of described same ring for fixing is the most right.
Preferably, described solar panel a one side top connects connecting line a；Another of described connecting line a
End is connected with electronic transformer a；The back side of described solar panel a is connected with rearmounted plate；Described accumulator with
Electronic transformer a is associated.
Preferably, described solar panel b one side top connects connecting line b；Another of described connecting line b
End is connected with electronic transformer b；The back side of described solar panel b is connected with rearmounted plate；Described accumulator with
Electronic transformer b is associated；Described electronic transformer b is the most right with electronic transformer a.
Preferably, the back side of described control chip is connected with rearmounted plate；The bottom surface of described network scheduling module with
Rearmounted plate is connected.
Preferably, the opposite side of described electromagnetic field detection module is provided with time module；Described electromagnetic field detection mould
The downside of block is provided with time signal modular converter.
Preferably, the downside of described time signal modular converter is provided with signal frequency conversion device；Described signal frequency conversion device
Downside power combiner is installed；The side of described power combiner is provided with manipulator.
Compared with prior art, the beneficial effects of the utility model are: this utility model uses ring for fixing, two ring for fixings
Opening part be provided with fixed plate, fixed plate has bolt hole, thus ring for fixing may be mounted at the surface of cable, can be by several
Root cable is fixed together, beneficially the erection of cable run, and can be fastened by bolt hole；Use solar-electricity
Solar energy can be carried out by day converting inhaling by pond plate a with solar panel b, solar panel a and solar panel b
Receive, convert solar energy into electrical energy, and with electronic transformer b, accumulator is charged by electronic transformer a, it is achieved electricity
The storage of energy, makes device can be operated at night；Using electromagnetic field detection module, cable can produce electromagnetism when energising
, this can be detected by electromagnetic field detection module, the time of time module record detection signal, time signal modular converter
Can time signal be changed, the signal after conversion is passed to manipulator and is carried out signal modulation by time signal modular converter,
The signal modulated is passed to signal frequency conversion device and carries out the adjustment of frequency by manipulator, and power combiner carries out the amplification of power,
Adjusting the power of signal, the signal handled well is launched by network scheduling module by launching antenna, thus completes cable
Monitoring, when open circuit fault occurs, abort situation is between certain two positioner, when two devices are to the monitoring of electromagnetic field
Between have difference, it is achieved the determination of cable fault position.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model oblique view；
Fig. 3 is this utility model enclosure schematic diagram.
In figure: 1, shell；2, front panel；3, installing plate；4, mounting seat；5, antenna is launched；6, aerial head；7, ring for fixing；
8, rearmounted plate；9, solar panel a；10, electronic transformer a；11, connecting line a；12, electronic transformer b；13, connecting line b；
14, fixed plate；15, bolt hole；16, accumulator；17, control chip；18, electromagnetic field detection module；19, time module；20, time
Between signal conversion module；21, manipulator；22, signal frequency conversion device；23, power combiner；24, network scheduling module；25, the sun
Can cell panel b.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-3, this utility model provides a kind of technical scheme: include shell 1, front panel 2, rearmounted plate 8；Described
The front of shell 1 be provided with front panel 2；Described rearmounted plate 8 is arranged on the back side of shell 1；In described front panel 2 front
Position, centre is provided with installing plate 3；The middle position in the front of described installing plate 3 is provided with mounting seat 4；Described mounting seat 4 is
Cylinder；The middle position of the end face of described mounting seat 4 connects transmitting antenna 5；In described rearmounted plate 8 outer surface
Position, centre is provided with two ring for fixings 7；The side of described ring for fixing 7 is provided with solar panel a9；Described ring for fixing 7
Opposite side solar panel b25 is installed；The described middle position inside shell 1 is provided with control chip 17；Described
The side of control chip 17 be provided with accumulator 16；The opposite side of described control chip 17 is provided with electromagnetic field detection module 18；
The upside of described control chip 17 is provided with network scheduling module 24；Described one end launching antenna 5 and mounting seat 4 plane
End face is connected；The described other end launching antenna 5 connects aerial head 6；Described aerial head 6 is spheroid；Described two
The central axes of individual ring for fixing 7；The middle position, side of described ring for fixing 7 is provided with opening；Opening of described ring for fixing 7
At Kou, connection has fixed plate 14；Described fixed plate 14 surface is provided with two bolts hole 15 near the position of outer ledge；Described
The bolt hole 15 of two fixed plates 14 of same ring for fixing 7 the most right；Described solar panel a9 one side top connects
There is connecting line a11；The other end of described connecting line a11 is connected with electronic transformer a10；Described solar panel a9
The back side be connected with rearmounted plate 8；Described accumulator 16 is associated with electronic transformer a10；Described solar panel
B25 one side top connects connecting line b13；The other end of described connecting line b13 is connected with electronic transformer b12；Institute
The back side of the solar panel b25 stated is connected with rearmounted plate 8；Described accumulator 16 is associated with electronic transformer b12；
Described electronic transformer b12 is the most right with electronic transformer a10；The back side of described control chip 17 is connected with rearmounted plate 8；
The bottom surface of described network scheduling module 24 is connected with rearmounted plate 8；The opposite side of described electromagnetic field detection module 18 is installed
There is time module 19；The downside of described electromagnetic field detection module 18 is provided with time signal modular converter 20；Described time letter
The downside of number modular converter 20 is provided with signal frequency conversion device 22；The downside of described signal frequency conversion device 22 is provided with power combiner
23；The side of described power combiner 23 is provided with manipulator 21.
In the specific implementation, the opening part of two ring for fixings 7 is provided with fixed plate 14 to this utility model, and fixed plate 14 has
Bolt hole 15, thus ring for fixing 7 may be mounted at the surface of cable, can be fixed together by several cables, beneficially cable
The erection of circuit, and can be fastened by bolt hole 15；Solar panel a9 and solar panel b25 is by day
Can carry out solar energy converting and absorb, convert solar energy into electrical energy, and by electronic transformer a10 and electronic transformer
Accumulator 16 is charged by b12, it is achieved the storage of electric energy, makes device can be operated at night；Cable meeting when energising
Producing electromagnetic field, this can be detected by electromagnetic field detection module 18, the time of time module 19 record detection signal, the time
Time signal can be changed by signal conversion module 20, and the signal after conversion is passed to modulation by time signal modular converter 20
Device 21 carries out signal modulation, and the signal modulated is passed to signal frequency conversion device 22 and carries out the adjustment of frequency, power by manipulator 21
Synthesizer 23 carries out the amplification of power, adjusts the power of signal, network scheduling module 24 by the signal handled well by launching sky
Line 5 is launched, and thus completes the monitoring of cable, when open circuit fault occurs, abort situation be positioned at certain two positioner it
Between, two devices have difference to the monitoring time of electromagnetic field, so the time data of transmission of wireless signals also differs, thus
Realize the determination of abort situation.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a cable fault positioner, it is characterised in that: include shell (1), front panel (2), rearmounted plate (8)；Described
The front of shell (1) is provided with front panel (2)；Described rearmounted plate (8) is arranged on the back side of shell (1)；Described front panel (2)
The middle position in front is provided with installing plate (3)；The middle position in the front of described installing plate (3) is provided with mounting seat (4)；Institute
The mounting seat (4) stated is cylinder；The middle position of the end face of described mounting seat (4) connects transmitting antenna (5)；Described
The middle position of rearmounted plate (8) outer surface be provided with two ring for fixings (7)；The side of described ring for fixing (7) is provided with too
Sun can cell panel a (9)；The opposite side of described ring for fixing (7) is provided with solar panel b (25)；In described shell (1)
The middle position of side is provided with control chip (17)；The side of described control chip (17) is provided with accumulator (16)；Described
The opposite side of control chip (17) is provided with electromagnetic field detection module (18)；The upside of described control chip (17) is provided with network
Scheduling module (24).
A kind of cable fault positioner the most according to claim 1, it is characterised in that: described transmitting antenna (5)
One end is connected with mounting seat (4) planar end；The other end of described transmitting antenna (5) connects aerial head (6)；Described
Aerial head (6) is spheroid.
A kind of cable fault positioner the most according to claim 1, it is characterised in that: two described ring for fixings (7)
Central axes；The middle position, side of described ring for fixing (7) is provided with opening；The opening part of described ring for fixing (7)
Connect and have fixed plate (14)；Described fixed plate (14) surface is provided with two bolts hole (15) near the position of outer ledge；Institute
The bolt hole (15) of two fixed plates (14) of the same ring for fixing (7) stated is the most right.
A kind of cable fault positioner the most according to claim 1, it is characterised in that: described solar panel a
(9) one side top connects connecting line a (11)；The other end of described connecting line a (11) is connected with electronic transformer a (10)
Connect；The back side of described solar panel a (9) is connected with rearmounted plate (8)；Described accumulator (16) and electronic transformer
A (10) is associated.
A kind of cable fault positioner the most according to claim 1, it is characterised in that: described solar panel b
(25) one side top connects connecting line b (13)；The other end of described connecting line b (13) and electronic transformer b (12) phase
Connect；The back side of described solar panel b (25) is connected with rearmounted plate (8)；Described accumulator (16) becomes with electronics
Depressor b (12) is associated；Described electronic transformer b (12) and electronic transformer a (10) is the most right.
A kind of cable fault positioner the most according to claim 1, it is characterised in that: described control chip (17)
The back side is connected with rearmounted plate (8)；The bottom surface of described network scheduling module (24) is connected with rearmounted plate (8).
A kind of cable fault positioner the most according to claim 1, it is characterised in that: described electromagnetic field detection module
(18) opposite side is provided with time module (19)；The downside of described electromagnetic field detection module (18) is provided with time signal conversion
Module (20).
A kind of cable fault positioner the most according to claim 7, it is characterised in that: described time signal modulus of conversion
The downside of block (20) is provided with signal frequency conversion device (22)；The downside of described signal frequency conversion device (22) is provided with power combiner
(23)；The side of described power combiner (23) is provided with manipulator (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748281.3U CN205786969U (en) | 2016-07-16 | 2016-07-16 | A kind of cable fault positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620748281.3U CN205786969U (en) | 2016-07-16 | 2016-07-16 | A kind of cable fault positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205786969U true CN205786969U (en) | 2016-12-07 |
Family
ID=58123341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620748281.3U Expired - Fee Related CN205786969U (en) | 2016-07-16 | 2016-07-16 | A kind of cable fault positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205786969U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105974268A (en) * | 2016-07-16 | 2016-09-28 | 国网山东省电力公司龙口市供电公司 | Cable fault locating device |
| CN107831701A (en) * | 2017-11-17 | 2018-03-23 | 广西电网有限责任公司防城港供电局 | A kind of positioning of lightning fault and identifying system |
-
2016
- 2016-07-16 CN CN201620748281.3U patent/CN205786969U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105974268A (en) * | 2016-07-16 | 2016-09-28 | 国网山东省电力公司龙口市供电公司 | Cable fault locating device |
| CN107831701A (en) * | 2017-11-17 | 2018-03-23 | 广西电网有限责任公司防城港供电局 | A kind of positioning of lightning fault and identifying system |
| CN107831701B (en) * | 2017-11-17 | 2020-05-05 | 广西电网有限责任公司防城港供电局 | Lightning stroke fault positioning and identifying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |