CN108732461A - A kind of positioning of fuse switch and condition monitoring system and its monitoring method - Google Patents
A kind of positioning of fuse switch and condition monitoring system and its monitoring method Download PDFInfo
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- CN108732461A CN108732461A CN201810292163.XA CN201810292163A CN108732461A CN 108732461 A CN108732461 A CN 108732461A CN 201810292163 A CN201810292163 A CN 201810292163A CN 108732461 A CN108732461 A CN 108732461A
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- fuse switch
- monitoring
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- fuse
- module
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 12
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 10
- 229910052744 lithium Inorganic materials 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 7
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 4
- 210000005069 ears Anatomy 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 10
- 230000005611 electricity Effects 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 2
- 230000008439 repair process Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 241001416181 Axis axis Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/74—Testing of fuses
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
-
- 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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of positioning of fuse switch and condition monitoring systems, including multiple monitoring terminals, each monitoring terminal is mounted on by shell on the output high-voltage line of fuse switch, each monitoring terminal is used to monitor the state of fuse switch, it is built-in with Beidou positioning module, the centre position of multiple fuse switches on transmission line length direction is provided with concentrator, concentrator is connected to main station system server by Beidou positioning module, and adjacent monitoring terminal room is connected by sub-G wireless modules.The present invention can realize that centralized management and concentration carry out arrangement processing, greatly improve the efficiency that restores electricity, it also allows for carrying out drop-type circuit breaker progress timely Maintenance and Repair and replacement, reduce power failure frequency, round-the-clock monitoring can be carried out to fuse state by monitoring terminal, and be sent to main station system in real time.
Description
Technical field
The invention belongs to fuse switch positioning and state monitoring apparatus technical fields, and in particular to a kind of drop type is molten
Disconnected device positioning and condition monitoring system and its monitoring method.
Background technology
Fuse switch is 10kV distribution lines branch line and a kind of most common protective switch of the short circuit of distribution transformer,
It has the characteristics that economical, easy to operate, adaptation outdoor environment is strong, is widely used in 10kV distribution lines and distribution transformer
Device primary side is used as the operations such as protecting and carrying out equipment throwing, cut.
Fuse switch is mounted on 10kV distribution line branch lines, can reduce scope of power outage, because there are one apparent for it
Cut-off point, have the function of disconnecting switch, to maintenance section circuit and equipment create a safety work environment, increase
The sense of security of service personnel.On distribution transformer, can as the main protection of distribution transformer, so, match in 10kV
It is popularized in electric line and distribution transformer.
But the fuse switch in actual 10kV line systems and on distribution transformer generally can not positive positive motion
Make；One of its reason is that electrician's quality is poor, lacks a sense of responsibility, throughout the year without the maintenance of fuse switch and maintenance；Reason
Second is that, the product quality of fuse switch is inferior, cannot flexibly draw, closing operation.The two reasons reduce drop type
The effective efficiency and performance of fuse.Often occur lacking fusion tube in reality, lack melt or with copper wire, aluminium wire even iron wire hooking
The case where instead of melt；So that the trip-out rate of circuit and the failure rate of distribution transformer are high.
It is highly desirable it can be seen that the status monitoring of fuse switch just seems；Once it is effectively monitored,
Power failure rate so can be not only reduced, it can be with the important electric power asset such as effective protection distribution transformer.
If when accident, which occurs, for drop type fuse protector falls off, can remote auto data are transferred back into dimension
Shield personnel's SMS, while being recorded in background service system, be on the one hand conducive to field maintenance person and arrive in time now
Field restores electricity, and on the other hand can carry out data statistics to fuse switch aging, convenient for replacing, overhauling in advance, in order to avoid
Next time occurs Automatic-falling phenomenon and causes to have a power failure again.
Invention content
Present invention solves the technical problem that being：A kind of positioning of fuse switch and condition monitoring system and its monitoring are provided
Method, to solve above-mentioned problems of the prior art.
The technical solution that the present invention takes is：A kind of positioning of fuse switch and condition monitoring system, including multiple prisons
Terminal is surveyed, each terminal that monitors is mounted on by shell on the output high-voltage line of fuse switch, and each terminal that monitors is used for
The state for monitoring fuse switch, is built-in with Beidou positioning module, the multiple drop types being located on transmission line length direction
The centre position of fuse is provided with concentrator, and concentrator is connected to main station system server by Beidou positioning module, adjacent
Monitoring terminal room is connected by sub-G wireless modules.
Preferably, above-mentioned monitoring terminal includes microprocessor and induced voltage device, and electric current inspection is connected on microprocessor
Module, big dipper module and sub-G wireless modules are surveyed, current detection module is connected to EMC protective devices, the connection of EMC protective devices
To induced voltage device, voltage induced device uses induction coil.
Preferably, above-mentioned current detection module is also serially connected with high pressure resistant capacitance, and high pressure resistant capacitance connects zero curve.
Preferably, above-mentioned EMC protective devices connect lithium battery, charge to lithium battery, and lithium battery is for monitoring terminal
Internal module is powered.
Preferably, above-mentioned monitoring terminal further includes shell, and shell is symmetrically fixed using occlusion wrench structure, including two semicircular
Collet and rotary chuck, rotary chuck is connected to by the rotary shaft of lower end on fixed chuck, between fixed chuck and rotary chuck
It is connected with extension spring and movable mandril, extension spring is located above rotation axis, and movable mandril one end is hinged on fixed chuck,
The other end can open rotary chuck when being resisted against in the sliding slot in rotary chuck horizontal.
Preferably, the clamping face of above-mentioned fixed chuck and rotary chuck is provided with articulation port, and articulation port is wave cable architecture.
Preferably, above-mentioned fixed chuck bottom is provided with cup dolly, and cup dolly surface is provided with multipair two logical axis
Further include mounting seat, mounting seat upper end is set to the consistent circular shrinkage hole of cup dolly, round recessed to slot and circumferential slot
Multiple bayonet locks are provided in hole, bayonet lock is movably embedded into axial groove and circumferential slot, and connection is provided on the downside of mounting seat
The screw rod of link rod.
Preferably, above-mentioned concentrator is mounted on electric pole, and the antenna of concentrator connection is connected to by antenna holder on electric pole,
Antenna is filled towards Nanan.
Preferably, above-mentioned antenna holder includes rotating arm and fixed arm, the angle axis that rotating arm one end is fixedly connected by it
It is rotatably connected to fixed arm one end, the fixed arm other end is fixedly connected on by two anchor ears on electric pole, the rotating arm other end
It is connected with antenna and protective cover, rotating arm is connected and fixed arm one end and is provided with angle-adjusting mechanism, and angle-adjusting mechanism includes bullet
Property card, elastic card is fixedly connected on angle axis outer end, and angle axis is rotatably connected to fixed arm end, elastic card from
Card needle is provided with by end, card needle is embedded into the location hole of fixed arm end face, and location hole is circumferentially-spaced uniformly around angle axis axis
It is arranged multiple.
The monitoring method of a kind of positioning of fuse switch and condition monitoring system, this method are：Each monitoring terminal is set
It is equipped with unique ID numbers and internal Beidou positioning module, when one monitors terminal monitoring to fuse switch on transmission line of electricity
It disconnects, location information and its number information are transferred to adjacent monitoring terminal by sub-G wireless modules by monitoring terminal, adjacent
Monitoring terminal continues to transmit by sub-G wireless modules, until location information and its number information data are focused on multiple prisons
The concentrator installed at the monitoring terminal of the centre surveyed in terminal one, concentrator lead to Beidou positioning module and are connected to main station system clothes
Business device, the data received preserve simultaneously warning reminding by main station system server, and falling for the disconnection is shown in map
Formula fuse specific location and its information.
Beneficial effects of the present invention：Compared with prior art, effect of the invention is as follows：
（1）The present invention by monitor each fuse switch of terminal monitoring off-state, to pass through Beidou positioning module
The concentrator that location information and its number are sent in the middle part of monitoring terminal is remotely sent out location information by Beidou positioning module
Main station system server is given, is managed by main station system server centered and concentration carries out arrangement processing, greatly improve recovery
Power supply efficiency also allows for carrying out drop-type circuit breaker progress timely Maintenance and Repair and replacement, reduces power failure frequency, monitoring is eventually
End can carry out round-the-clock monitoring to fuse state, and be sent to main station system in real time；
（2）It, can be accurately to the position where fuse using the RNSS location technologies of Beidou positioning module in data transmission
It sets and is positioned；It can be by the coordinate position of fuse, in status information using the RDSS short messages technology of Beidou positioning module
It is transmitted to system platform；
（3）By being connected by sub-G wireless modules between adjacent monitoring terminal, the monitoring of tidal data recovering to centre position is whole
End, the monitoring terminal in centre position are connected to concentrator and realize data transmission, Big Dipper channel resource are saved, in the same location point
Monitoring terminal between can pass through the short-distance wireless communication mode of sub-G wireless modules realize connection；
（4）It, can be the number of its own when monitoring terminal and sending the information for being monitored fuse switch（ID number）Also it transmits
Out, after these data are ultimately transmitted to system platform, platform carries out automatic matching preservation according to database information, this is special
Point is very suitable for the application with a large amount of monitoring points, improves the degree of automation of system, cumbersome when alleviating artificial thermometric
Hand-kept works；
（5）RDSS is transmitted using proprietary Big Dipper channel, strong security；
（6）Main station system, can be molten to the drop type of the point according to the real-time monitoring and accident analysis of the state of monitoring point fuse
Disconnected device carries out service life state analysis, can be prejudged to the failure of power equipment；
（7）Monitoring terminal can be us shown firmly attached to the defeated of fuse switch by the present invention by the shell of occlusion wrench structure
In outlet, clipping operation is convenient and efficient, can be clamped using extension spring it is more stable, using rotatable movable mandril, installation
It is convenient and efficient, conveniently and efficiently engaging clamp can be quickly installed on power transmission line using mounting seat；
（8）The present invention uses the antenna holder of adjustable-angle, the quick adjusting of angle can be realized, convenient for seeking optimum signal
Transmitting and reception.
Description of the drawings
Fig. 1 is the fuse switch monitoring device scheme of installation of the present invention；
Fig. 2 is the data transmission connection diagram of the present invention；
Fig. 3 is monitoring termination function module connection block diagram；
Fig. 4 is the shell structure schematic diagram of the present invention；
Fig. 5 is the antenna holder structural schematic diagram of the present invention.
Specific implementation mode
Below in conjunction with the accompanying drawings and the present invention is described further in specific embodiment.
Embodiment 1：As Figure 1-Figure 5, a kind of fuse switch positioning and condition monitoring system, including multiple monitorings
Terminal 1, each terminal 1 that monitors are mounted on by shell 2 on the output high-voltage line of fuse switch 3, and each terminal 1 that monitors is used
In the state of monitoring fuse switch 3, it is built-in with Beidou positioning module, multiple on transmission line length direction fall
The centre position of formula fuse 3 is provided with concentrator, and concentrator is connected to main station system server, phase by Beidou positioning module
It is connected by sub-G wireless modules between neighbour's monitoring terminal 1.
Preferably, above-mentioned monitoring terminal 1 includes microprocessor and induced voltage device, and electric current inspection is connected on microprocessor
Module, big dipper module and sub-G wireless modules are surveyed, current detection module is connected to EMC protective devices, the connection of EMC protective devices
To induced voltage device, voltage induced device uses induction coil.
Preferably, above-mentioned current detection module is also serially connected with high pressure resistant capacitance, and high pressure resistant capacitance connects zero curve.
Preferably, above-mentioned EMC protective devices connect lithium battery, charge to lithium battery, and lithium battery is for monitoring terminal
Internal module is powered.
Preferably, above-mentioned monitoring terminal 1 further includes shell 2, and shell 2 is symmetrical using occlusion wrench structure, including two semicircular
Fixed chuck 4 and rotary chuck 5, rotary chuck 5 are connected to by the rotary shaft 6 of lower end on fixed chuck 4,4 He of fixed chuck
Extension spring 7 and movable mandril 8 are connected between rotary chuck 5, extension spring 7 is located at 6 top of rotation axis, 8 one end of movable mandril
It is hinged on fixed chuck 4, rotary chuck 5 can be opened when horizontal in the sliding slot 9 that the other end is resisted against in rotary chuck 5,
The coil of induced voltage device is provided in clamp head 4 and rotary chuck 5.
Preferably, the clamping face of above-mentioned fixed chuck 4 and rotary chuck 5 is provided with articulation port 10, and articulation port 10 is wave
Cable architecture.
Preferably, 4 bottom of above-mentioned fixed chuck is provided with cup dolly 11, and it is logical that 11 surface of cup dolly is provided with multipair two
Axial groove 12 and circumferential slot 13, further include mounting seat 14, it is consistent that 14 upper end of mounting seat is set to cup dolly 11
Circular shrinkage hole 15 is provided with multiple bayonet locks 16 in circular shrinkage hole 15, and bayonet lock 15 is movably embedded into axial groove 12 and circumferential slot
In 13,14 downside of mounting seat is provided with the screw rod 27 of connection link rod, monitors terminal operation process：Simultaneously by mounting seat rotation
It is fastened at the top of link rod, secondly opening that crane is monitored to the shell of terminal with hand is broken into two with one's hands, and by the movable top of open interior
Bar is broken upwards against fixed chuck and rotary chuck, and crane monitoring module should be able to be in open state at this time, then will be in and be opened
Cup dolly is put into the mounting seat on link rod under the crane monitoring terminal shell of mouth state, and rotation makes monitoring
The good bayonet lock being buckled in mounting seat of module will monitor the electric power below end openings alignment crane by link rod
Cable up one is endured, and electric power cable is made to endure the movable mandril of monitoring module open interior down, at this point, monitoring module is open,
Tightly power line is bitten, finally, rotates link rod, so that pedestal and monitoring module is detached, repeating the above steps can be by remaining
Monitoring terminal installs.
Preferably, above-mentioned concentrator is mounted on electric pole, and the antenna 20 of concentrator connection is connected to electricity by antenna holder 17
On bar, antenna 20 is filled towards Nanan.
Preferably, above-mentioned antenna holder 17 includes rotating arm 18 and fixed arm 19, and 18 one end of rotating arm is fixedly connected by it
Angle axis 24 be rotatably connected to 19 one end of fixed arm, 19 other end of fixed arm is fixedly connected on electric pole by two anchor ears 21
On, 18 other end of rotating arm is connected with antenna 20 and protective cover 22, and rotating arm 18 is connected and fixed 19 one end of arm and angled tune is arranged
Complete machine structure, angle-adjusting mechanism include elastic card 23, and elastic card 23 is fixedly connected on 24 outer end of angle axis, and angle axis 24 can
It is pivotally connected to 19 end of fixed arm, 23 free end of elastic card is provided with card needle 25, and card needle 25 is embedded into 19 end of fixed arm
In the location hole 26 in face, location hole 26 around 24 axis of angle axis it is circumferentially-spaced be uniformly arranged it is multiple.
The monitoring method of a kind of positioning of fuse switch and condition monitoring system, this method are：Each monitoring terminal is set
It is equipped with unique ID numbers and internal Beidou positioning module, when one monitors terminal monitoring to fuse switch on transmission line of electricity
It disconnects, location information and its number information are transferred to adjacent monitoring terminal by sub-G wireless modules by monitoring terminal, adjacent
Monitoring terminal continues to transmit by sub-G wireless modules, until location information and its number information data are focused on multiple prisons
The concentrator installed at the monitoring terminal of the centre surveyed in terminal one, concentrator lead to Beidou positioning module and are connected to main station system clothes
Business device, the data received preserve simultaneously warning reminding by main station system server, and falling for the disconnection is shown in map
Formula fuse specific location and its information.
Data communicate：1）Monitoring terminal wireless partial report RNSS is accurately positioned and RDSS remote transmissions；
2）The wireless communication module for monitoring terminal room uses sub-G wireless transmitting systems.
Monitoring terminal should have the characteristics that：
Real-time：Monitoring terminal can record the state of fuse switch by current detection module in real time, and can in real time on
Report；
Long-life：Monitoring terminal inner has the power supply components such as lithium battery rechargeable lamp, can reliable continuous service, service life is more than
5 years；
Accuracy：The positional accuracy measurement of Beidou positioning module is up to meter level；
Systematicness：It can combine together with comprehensive automation of electric power system system, expand existing system function, realize data sharing,
Convenient management；
Safety：It is installed using holder, facilitates installation maintenance, and system has high security reliability；
Low-cost high-efficiency benefit：After the system, management and maintenance work efficiency are improved；Carry out maintenance of equipment with a definite target in view,
Maintenance workload is reduced, accident is reduced.
The above description is merely a specific embodiment example, scope of protection of the present invention is not limited thereto.It is ripe
It knows the those skilled in the art in the technical scope disclosed by the present invention, change or replacement mode can be easily found, these
It should be covered by the protection scope of the present invention.For this purpose, protection scope of the present invention should be with the protection model of the claim
Subject to enclosing.
Claims (10)
1. a kind of fuse switch positioning and condition monitoring system, it is characterised in that：Including multiple monitoring terminals（1）, each
Monitor terminal（1）Pass through shell（2）Mounted on fuse switch（3）Output high-voltage line on, each monitor terminal（1）For
Monitor fuse switch（3）State, be built-in with Beidou positioning module, multiple on transmission line length direction fall
Formula fuse（3）Centre position be provided with concentrator, concentrator is connected to main station system server by Beidou positioning module,
Adjacent monitoring terminal（1）Between connected by sub-G wireless modules.
2. a kind of fuse switch positioning according to claim 1 and condition monitoring system, it is characterised in that：Monitoring is eventually
End（1）Including microprocessor and induced voltage device, current detection module, big dipper module and sub-G are connected on microprocessor
Wireless module, current detection module are connected to EMC protective devices, and EMC protective devices are connected to induced voltage device, voltage induced
Device uses induction coil.
3. a kind of fuse switch positioning according to claim 2 and condition monitoring system, it is characterised in that：Electric current is examined
It surveys module and is also serially connected with high pressure resistant capacitance, high pressure resistant capacitance connects zero curve.
4. a kind of fuse switch positioning according to claim 2 and condition monitoring system, it is characterised in that：EMC is anti-
Protection unit connects lithium battery, charges to lithium battery, and lithium battery is for monitoring terminal inner module for power supply.
5. a kind of fuse switch positioning according to claim 1 and condition monitoring system, it is characterised in that：Monitoring is eventually
End（1）It further include shell（2）, shell（2）Using occlusion wrench structure, including the symmetrical fixed chuck of two semicircular（4）And rotating clamp
Head（5）, rotary chuck（5）Pass through the rotary shaft of lower end（6）It is connected to fixed chuck（4）On, fixed chuck（4）And rotary chuck
（5）Between be connected with extension spring（7）With movable mandril（8）, extension spring（7）Positioned at rotation axis（6）Top, movable mandril（8）
One end is hinged on fixed chuck（4）On, the other end is resisted against rotary chuck（5）Interior sliding slot（9）It can will be rotated when interior horizontal
Collet（5）It opens.
6. a kind of fuse switch positioning according to claim 5 and condition monitoring system, it is characterised in that：Geometrical clamp
Head（4）And rotary chuck（5）Clamping face be provided with articulation port（10）, articulation port（10）For wave cable architecture.
7. a kind of fuse switch positioning according to claim 5 and condition monitoring system, it is characterised in that：Geometrical clamp
Head（4）Bottom is provided with cup dolly（11）, cup dolly（11）Surface is provided with multipair two logical axial grooves（12）And circumferential direction
Slot（13）, further include mounting seat（14）, mounting seat（14）Upper end is set to cup dolly（11）Consistent circular shrinkage hole
（15）, circular shrinkage hole（15）Inside it is provided with multiple bayonet locks（15）, bayonet lock（15）Movably it is embedded into axial groove（12）And circumferential direction
Slot（13）It is interior, mounting seat（14）Downside is provided with the screw rod of connection link rod（16）.
8. a kind of fuse switch positioning according to claim 1 and condition monitoring system, it is characterised in that：Concentrator
On electric pole, the antenna of concentrator connection（20）Pass through antenna holder（17）It is connected on electric pole, antenna（20）It is filled towards Nanan.
9. a kind of fuse switch positioning according to claim 8 and condition monitoring system, it is characterised in that：Antenna holder
（17）Including rotating arm（18）And fixed arm（19）, rotating arm（18）The angle axis that one end is fixedly connected by it（24）It is rotatable
Ground is connected to fixed arm（19）One end, fixed arm（19）The other end passes through two anchor ears（21）It is fixedly connected on electric pole, rotating arm
（18）The other end is connected with antenna（20）And protective cover（22）, rotating arm（18）It is connected and fixed arm（19）Angled tune is arranged in one end
Complete machine structure, angle-adjusting mechanism include elastic card（23）, elastic card（23）It is fixedly connected on angle axis（24）Outer end, angle
Axis（24）It is rotatably connected to fixed arm（19）End, elastic card（23）Free end is provided with card needle（25）, card needle（25）
It is embedded into fixed arm（19）The location hole of end face（26）It is interior, location hole（26）Around angle axis（24）Axis is circumferentially-spaced to be uniformly arranged
It is multiple.
10. according to the monitoring method of any a kind of positioning of fuse switch and condition monitoring system of claim 1-9,
It is characterized in that：This method is：Each monitoring terminal is provided with unique ID numbers and internal Beidou positioning module, works as power transmission line
A monitoring terminal monitoring is disconnected to fuse switch on the road, and location information and its number information are passed through sub- by monitoring terminal
G wireless modules are transferred to adjacent monitoring terminal, and adjacent monitoring terminal continues to transmit by sub-G wireless modules, until by position
The concentrator installed at the monitoring terminal of the centre that confidence ceases and its number information data focus in multiple monitoring terminals one, collection
Middle device leads to Beidou positioning module and is connected to main station system server, and the data received are preserved and reported by main station system server
Police reminds, and the fuse switch specific location and its information of the disconnection are shown in map.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292163.XA CN108732461B (en) | 2018-04-03 | 2018-04-03 | Drop-out fuse positioning and state monitoring system and monitoring method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292163.XA CN108732461B (en) | 2018-04-03 | 2018-04-03 | Drop-out fuse positioning and state monitoring system and monitoring method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108732461A true CN108732461A (en) | 2018-11-02 |
| CN108732461B CN108732461B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810292163.XA Active CN108732461B (en) | 2018-04-03 | 2018-04-03 | Drop-out fuse positioning and state monitoring system and monitoring method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109581146A (en) * | 2018-11-28 | 2019-04-05 | 国网浙江省电力有限公司电力科学研究院 | A kind of fuse switch fusing carrier has the method for inspection of interchangeability |
| CN113574788A (en) * | 2019-03-11 | 2021-10-29 | Abb电网瑞士股份公司 | Sensor-based remote condition monitoring apparatus and method for a disconnector arrangement |
| CN117012593A (en) * | 2023-08-16 | 2023-11-07 | 成都汉度科技有限公司 | Mounting mechanism for realizing uninterrupted mounting of drop sensor and sensor assembly |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117012593B (en) * | 2023-08-16 | 2024-03-12 | 成都汉度科技有限公司 | Mounting mechanism for realizing uninterrupted mounting of drop sensor and sensor assembly |
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