CN206099987U - Use electric information collection device - Google Patents
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- CN206099987U CN206099987U CN201621173255.9U CN201621173255U CN206099987U CN 206099987 U CN206099987 U CN 206099987U CN 201621173255 U CN201621173255 U CN 201621173255U CN 206099987 U CN206099987 U CN 206099987U
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- optical fiber
- concentrator
- plastic optical
- connector
- harvester
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- 239000000835 fiber Substances 0.000 claims abstract description 16
- 239000004033 plastic Substances 0.000 claims abstract description 8
- 229920003023 plastic Polymers 0.000 claims abstract description 8
- 230000008602 contraction Effects 0.000 claims abstract description 4
- 239000013308 plastic optical fiber Substances 0.000 claims description 61
- 239000012634 fragment Substances 0.000 claims description 22
- 230000003287 optical effect Effects 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 12
- 239000013307 optical fiber Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 21
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000005855 radiation Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 7
- 230000005611 electricity Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Optical Communication System (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model relates to an use electric information collection device, including distribution system and system of main website, distribution system includes the switch board, and the switch board includes the cabinet body and set up at the internal concentrator of cabinet that adopt plastics fiber channel to link to each other with the conversion of quartzy fiber channel with the system of main website, is equipped with the collector through first plastic fiber serial link on the concentrator, and the collector forms the series connection closed loop with the concentrator through first plastic fiber, is connected with the electric energy meter that links to each other through the second plastic fiber on the collector, the utility model discloses an advantage: whole use electric information collection device has realized data communication through first plastic fiber and second plastic fiber, can with average each household check meter the time contraction to being lighter than 1 second, the holistic cycle of checking meter is short, the real -time is strong, the speed height of wholly communicating by letter, the reliability is high, the bit error rate is low, the low power dissipation, not influenced by electromagnetic interference, does not externally produce the radiation, fortune dimension expense can reduce by 95% with present fortune dimension expense, has improved work efficiency.
Description
Technical field
This utility model is related to a kind of power information harvester.
Background technology
User power utilization information collecting device is the collection by the electricity consumption data to distribution transformer and terminal use and divides
Analysis, realize power monitoring, carry out ladder price, load management, line loss analyzing, be finally reached automatic data logging, use electricity in off-peak hours, electricity consumption
The purposes such as inspection (anti-electricity-theft), load prediction and using electricity wisely cost, existing user power utilization information collecting device pass through electric lines of force
Carrier wave, wireless micro-power, RS485 twisted-pair feeders, silica fibre enter the transmission of row information, and power line carrier has the following disadvantages：
Communication stability and poor real, are easily subject to the electromagnetism harmonic wave interference of forceful electric power environment and circuit itself, data carrying out network
During relaying investigation, time-consuming longer and speed is relatively low, communication success rate differs greatly, and later stage scene maintenance work amoun is big, high cost；
Wireless micro-power has the following disadvantages：The penetration capacity to barrier is limited by, causes signal attenuation, by increasing relaying or need to be carried
High emission power is improving transmission range；Easily it is disturbed and co-channel interference during communication；RS485 twisted-pair feeders have the following disadvantages：
Under overhead transmission line mode easily by being struck by lightning, surge is sensed, impact, and the interference of spatial electromagnetic ripple, causes the damage of 485 devices
With communication paralysis, moisture-sensitive is wet to affect the burn into for accelerating 485 wire rods aging, moreover it is possible to bitten by mouse, installation wiring work
Amount is larger；Although silica fibre has technology maturation, good quality, is widely used, be high speed, Large Copacity, long range, stably,
Reliable communication mode, there is also following deficiency：It is overall to spend price big, subsequently to maintenance technology and optical fiber lapping level requirement
It is higher.
Utility model content
The technical problems to be solved in the utility model is just to provide a kind of power information harvester, and solution is existing to use telecommunications
The problem that efficiency of transmission is low and maintenance work amoun is big in breath harvester.
In order to solve above-mentioned technical problem, this utility model is achieved through the following technical solutions：A kind of power information
Harvester, including distribution system and main station system, distribution system include power distribution cabinet, and power distribution cabinet includes cabinet and is arranged on cabinet
Interior concentrator, concentrator are connected with silica fibre Channel-shifted using plastic optical fiber passage with main station system, are set on concentrator
There is the harvester being connected in series by the first plastic optical fiber, harvester is formed to connect by the first plastic optical fiber with concentrator and closed
Ring, is connected with the electric energy meter being connected by the second plastic optical fiber, is measured electric energy meter by the second plastic optical fiber on harvester
User's energy data is transported in harvester and is preserved, and data is uploaded in concentrator by the first plastic optical fiber, concentrator reality
Copying and accepting, ordering transmission and the communication of data for existing system data, is provided with the concentrator mould of the first plastic optical fiber of connection in concentrator
Block, is provided with the harvester module of the first plastic optical fiber of connection in harvester, electric energy meter is provided with connector, and connector is provided with and connects
Mouthful, the second plastic optical fiber is provided with the plug-in unit being engaged with optical fiber interface, and plug-in unit is provided with from lock set, by from lock set reality
Existing plug-in unit is fixed on interface.
Preferably, containment vessel is provided with concentrator, concentrator module is arranged in containment vessel, and containment vessel is fixed by screw
It is connected in concentrator, in harvester, is provided with location-plate, harvester module is arranged on location-plate, installing/dismounting reliability, can prevents
The only damage of the first plastic optical fiber, subsequent maintenance fast and easy can reduce the length of the first plastic optical fiber, cost-effective.
Preferably, uni-core bidirectional optical device is provided with electric energy meter, uni-core bidirectional optical device is provided with light source, uni-core bidirectional light
Device is connected by the 3rd plastic optical fiber with connector, can be realized that electric energy meter body realizes optical interface, be formed complete all optical network
Network, realizes fiber to the home.
Preferably, light source includes the LED that can the produce green glow or LED that can produce HONGGUANG, the light source of HONGGUANG can make communication away from
From improving to 100～150 meters, the light source of green glow can be such that communication distance improves to 200～300 meters, meet the demand of different districts.
Preferably, connector is provided with the opening communicated with interface, contacts with opening from lock set and realizes that plug-in unit is fixed on
In interface, depart from the installing/dismounting for realizing plug-in unit from lock set and opening, the quick locking from lock set, installing/dismounting can be realized
Convenient, the fixed performance of plug-in unit is good.
Preferably, shell fragment and limited block are included from lock set, shell fragment is arranged on plug-in unit, and limited block is arranged on shell fragment,
Limited block is controlled by the contraction of shell fragment to contact with opening, realizes that limited block is departed from opening by the compression of shell fragment, by bullet
The compression of piece realizes that limited block departs from opening, realizes that to the stress of shell fragment plug-in unit can be fast by connecting portion when plug-in unit is coordinated with through hole
It is fast to be flexibly arranged in through hole, when shell fragment is contacted with opening, limited block lock opening is realized by the reset of shell fragment, realized
In plug-in unit locking through hole, during dismounting, only need to push shrapnel make limited block depart from opening can be with quickly by plug-in unit from through hole
Extract out.
Preferably, connector is connected on electric energy meter by axis of rotation, and connector is provided with least three interfaces, and three
The unequal setting in the aperture of individual interface, adapts to the first plastic optical fiber of different model, and Practical Performance is good, and connection is reliable, turns
Axle is conducive to connector to rotate, and can realize that interface and the first plastic optical fiber coordinate.
Preferably, connector is provided with bolt, and the bottom of bolt is provided with limited block, and electric energy meter is provided with and is matched with limited block
The spacing hole of conjunction, adjusts limited block by bolt and realizes locking and rotation of the connector on electric energy meter with spacing hole cooperation, lead to
Cross bolt control limited block to coordinate to lock connector with spacing hole, it is to avoid the rotation of connector, bolt control limited block departs from
Spacing hole realizes that connector can be rotated in rotating shaft, can realize the quick positioning of plug-in unit, reaches flexibly installation.
Preferably, connector ovalize or circular or regular polygon are arranged, can be according to different mounting locations, it is to avoid even
The breakage of fitting, improves service life, and overall processing is convenient.
Preferably, the first plastic optical fiber, the second plastic optical fiber and the 3rd plastic optical fiber are single coaxial optical fiber, can meet
The length of optical fiber, reduces cost are saved in the case of information communication real-time requirement.
In sum, advantage of the present utility model：1. whole power information harvester passes through the first plastic optical fiber and the
Two plastic optical fibers realize data communication, can be foreshortened to the time of checking meter of average each household less than 1 second, and overall checks meter the cycle
Short, real-time, integrated communication speed is high, reliability is high, the bit error rate is low, low in energy consumption, not by electromagnetic interference influence, does not externally produce
Raw radiation；
2. harvester and concentrator are formed by the first plastic optical fiber the connected mode of closed loop of connecting, is realized and is used telecommunications
Breath harvester both can be communicated clockwise, it is also possible to anti-clockwise communications, it is ensured that the positioning to the fast accurate of trouble point, greatly
Raising scene maintenance work efficiency, and reduce operation and maintenance expenses use, and operation and maintenance expenses can reduce by 95% with existing operation and maintenance expenses, carry
High work efficiency, once copies and accepts success rate and can be easily reached 100%；
3. concentrator is connected with silica fibre Channel-shifted using plastic optical fiber passage with main station system, be instead of existing
Wireless public network is simultaneously capable of achieving the information transfer of " all optical network ", saves traffic fee；
4. it is arranged on the through hole of connector by plug-in unit, realizes plastic optical fiber and flexibly plug fixation, can be realized existing
The Fast Installation of field, is conducive to follow-up maintenance；
5., from the setting of lock set, can realize that plug-in unit is lock onto on connector, prevent plastic optical fiber from producing when mounted and shake
It is dynamic, the damage of plastic optical fiber is reduced, plastic optical fiber service life is improve, the stability of transmission is improved.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural representation of power information harvester of this utility model；
Fig. 2 is the structural representation that this utility model harvester and concentrator connect；
Structural representations of the Fig. 3 for this utility model electric energy meter；
Fig. 4 is the partial enlarged drawing of I in Fig. 3；
Fig. 5 is the structural representation of this utility model plug-in unit and connector；
Fig. 6 is the structural representation of this utility model connector and electric energy meter.
Specific embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of power information harvester, including distribution system 1 and master
System of standing 2, main station system 2 include router, main frame, work station, database server and acquisition workstation, and distribution system 1 is wrapped
Power distribution cabinet 11 and distribution transformer 10 are included, power distribution cabinet 11 includes cabinet 12 and the concentrator 13 being arranged in cabinet 12, and distribution becomes
Depressor 10 is connected by another plastic optical fiber with concentrator, and concentrator 13 adopts plastic optical fiber passage and stone with main station system 2
The conversion of English optical-fibre channel is connected, and concentrator 13 is provided with the harvester 14 being connected in series by the first plastic optical fiber 3, harvester 14
Closed loop of connecting is formed by the first plastic optical fiber 3 with concentrator 13, is connected with harvester 14 and is connected by the second plastic optical fiber 4
Electric energy meter 15, the user's energy data measured electric energy meter 15 by the second plastic optical fiber 4 transported in harvester 14 and preserved, and
Data are uploaded in concentrator 13 by the first plastic optical fiber 3, concentrator 13 realizes the copying and accepting of system data, order transmission and
The communication of data, when at least two harvesters 14 is connected with concentrator 13, can pass through between two neighboring harvester 14
Another first plastic optical fiber 3 is connected, and the concentrator module 31 of the first plastic optical fiber 3 of connection, harvester are provided with concentrator 13
The harvester module 32 of the first plastic optical fiber 3 of connection is provided with 14, electric energy meter 15 is provided with connector 5, and connector 5 is provided with and connects
Mouth 51, the second plastic optical fiber 4 is provided with the plug-in unit 41 being engaged with interface 51, and plug-in unit 41 is provided with from lock set 42, by certainly
Lock set 42 realizes that plug-in unit 41 is fixed on interface 51.
Containment vessel 131 is provided with concentrator 13, concentrator module 31 is arranged in containment vessel 131, containment vessel 131 passes through spiral shell
Nail is fixedly connected in concentrator 13, is provided with location-plate 141 in harvester 14, and harvester module 32 is arranged on location-plate 141,
Installing/dismounting reliability, can prevent the damage of the first plastic optical fiber, subsequent maintenance fast and easy from can reduce the length of the first plastic optical fiber
Degree, cost-effective, the first plastic optical fiber 3, the second plastic optical fiber 4 and the 3rd plastic optical fiber 6 are single coaxial optical fiber, can meet
The length of optical fiber, reduces cost are saved in the case of information communication real-time requirement.
Uni-core bidirectional optical device 151 is provided with electric energy meter 15, uni-core bidirectional optical device 151 is provided with light source 152, and single is double
It is connected by the 3rd plastic optical fiber 6 with connector 5 to optical device 151, can realizes that electric energy meter body realizes optical interface, forms complete
All-optical network, realize fiber to the home, light source 152 includes the LED that can produce green glow, communication distance can be made to improve to 200～300
Rice, meets the demand of different districts.
Connector 5 is provided with the opening 53 communicated with interface 51, contacts with opening 53 from lock set 42 and realizes that plug-in unit 41 is solid
It is scheduled in interface 51, departs from the installing/dismounting for realizing plug-in unit 41 from lock set 42 and opening 53, can realize from the quick of lock set
Locking, easy installation and removal, the fixed performance of plug-in unit are good, include shell fragment 421 and limited block 422 from lock set 42, and shell fragment 421 sets
Put on plug-in unit 41, limited block 422 is arranged on shell fragment 421, limited block 422 and opening 53 are controlled by the contraction of shell fragment 421
By the compression of shell fragment 421, contact, realizes that limited block 422 is departed from opening 53, realize that limited block departs from by the compression of shell fragment
Opening, when plug-in unit and through hole coordinate by connecting portion the stress of shell fragment is realized plug-in unit energy fast and flexible in through hole,
When shell fragment is contacted with opening, limited block lock opening is realized by the reset of shell fragment, realized in plug-in unit locking through hole, dismounting
When, only need to push shrapnel make limited block depart from opening can be so that quickly plug-in unit be extracted out from through hole.
Connector 5 is rotatably connected on electric energy meter 15 by rotating shaft 50, and connector 5 is provided with least three interfaces 51, and
The unequal setting in the aperture of three interfaces 51, adapts to the first plastic optical fiber of different model, and Practical Performance is good, and connection can
Lean on, rotating shaft is conducive to connector to rotate, can realize that interface and the first plastic optical fiber coordinate, connector 5 is provided with bolt 55, bolt
55 bottom is provided with limited block 56, and electric energy meter 15 is provided with the spacing hole 150 being engaged with limited block 56, is adjusted by bolt 55
Limited block 56 is coordinated with spacing hole 150 realizes locking and rotation of the connector 5 on electric energy meter 15, controls limited block by bolt
Coordinate to lock connector with spacing hole, it is to avoid the rotation of connector, bolt control limited block departs from spacing hole and realizes connector
Can rotate in rotating shaft, the quick positioning of plug-in unit can be realized, reach flexibly installation, 5 ovalize of connector or circular or just many
Side shape is arranged, can be according to different mounting locations, it is to avoid the breakage of connector, improves service life, and overall processing is convenient.
During use, electric energy meter 15 is connected with harvester 14 by the second plastic optical fiber 4, can be adjusted according to the occasion installed
Position of the section connector 5 on electric energy meter 15 so as to the second plastic optical fiber when reaching optimal installation effectiveness, and can prevent from installing
4 damage, after installation, is adjusted limited block 56 by bolt 55 and is coordinated with spacing hole 150, make connector 5 be locked at electric energy
On table 15, the uni-core bidirectional optical device 151 in electric energy meter 15 is connected by the 3rd plastic optical fiber 6 with connector 5, is realized in cell
Fiber to the home is reached, and the light source of green glow can be such that communication distance improves to 200～300 meters, then be made by the first plastic optical fiber 3
Harvester 14 forms a closed loop of connecting with concentrator 13, enables overall information collecting device to realize communication clockwise, also may be used
With anti-clockwise communications, it is ensured that the positioning to the fast accurate of trouble point, live maintenance work efficiency is greatly improved, then will
Concentrator is connected with silica fibre Channel-shifted by plastic optical fiber passage with main station system, can realize that the information of " all optical network " is passed
It is defeated, transported in harvester by user's energy data that electric energy meter is measured by the second plastic optical fiber and preserved, and pass through the first plastics
Optical fiber is uploaded to data in concentrator, and concentrator realizes copying and accepting, ordering transmission and the communication of data for system data, and realizes
With the communication of main station system.
In addition to above preferred embodiment, this utility model also has other embodiments, and those skilled in the art can be with root
It is variously modified according to this utility model and deforms, without departing from spirit of the present utility model, this utility model all should be belonged to
Scope defined in claims.
Claims (10)
1. a kind of power information harvester, including distribution system (1) and main station system (2), distribution system (1) is including power distribution cabinet
(11), power distribution cabinet (11) includes cabinet (12) and the concentrator (13) being arranged in cabinet (12), it is characterised in that：Concentrator
(13) it is connected with silica fibre Channel-shifted using plastic optical fiber passage with main station system (2), concentrator (13) is provided with and passes through
The harvester (14) that first plastic optical fiber (3) is connected in series, harvester (14) is with concentrator (13) by the first plastic optical fiber (3)
Series connection closed loop is formed, the electric energy meter (15) being connected by the second plastic optical fiber (4) on harvester (14), is connected with, by the second modeling
Material optical fiber (4) is transported to user's energy data that electric energy meter (15) is measured in harvester (14) and is preserved, and passes through the first plastic light
Fine (3) are uploaded to data in concentrator (13), and concentrator (13) realizes the copying and accepting of system data, order leading to for transmission and data
News, are provided with concentrator (13) in the concentrator module (31) of the first plastic optical fiber of connection (3), harvester (14) and are provided with connection the
The harvester module (32) of one plastic optical fiber (3), electric energy meter (15) are provided with connector (5), and connector (5) is provided with interface
(51), the second plastic optical fiber (4) is provided with the plug-in unit (41) being engaged with interface (51), and plug-in unit (41) is provided with from lock set
(42), by realizing that plug-in unit (41) is fixed on interface (51) from lock set (42).
2. a kind of power information harvester according to claim 1, it is characterised in that：Protection is provided with concentrator (13)
Shell (131), concentrator module (31) are arranged in containment vessel (131), and containment vessel (131) is fixedly connected on concentrator by screw
(13) in, in harvester (14), location-plate (141) is provided with, harvester module (32) is arranged on location-plate (141).
3. a kind of power information harvester according to claim 1, it is characterised in that：Single is provided with electric energy meter (15)
Two-way optical device (151), uni-core bidirectional optical device (151) are provided with light source (152), uni-core bidirectional optical device (151) be connected
Part (5) is connected by the 3rd plastic optical fiber (6).
4. a kind of power information harvester according to claim 3, it is characterised in that：Light source (152) is including can produce
The LED of green glow can produce the LED of HONGGUANG.
5. a kind of power information harvester according to claim 1, it is characterised in that：Connector (5) is provided with and connects
The opening (53) that mouth (51) is communicated, is contacted with opening (53) from lock set (42) and realizes that plug-in unit (41) is fixed in interface (51),
Depart from the installing/dismounting for realizing plug-in unit (41) from lock set (42) and opening (53).
6. a kind of power information harvester according to claim 5, it is characterised in that：From lock set (42) including shell fragment
(421) and limited block (422), shell fragment (421) is arranged on plug-in unit (41), and limited block (422) is arranged on shell fragment (421), is led to
Contraction control limited block (422) for crossing shell fragment (421) is contacted with opening (53), realizes limited block by the compression of shell fragment (421)
(422) depart from opening (53).
7. a kind of power information harvester according to claim 6, it is characterised in that：Connector (5) is by rotating shaft
(50) it is rotatably connected on electric energy meter (15), connector (5) is provided with least three interfaces (51), and the hole of three interfaces (51)
The unequal setting in footpath.
8. a kind of power information harvester according to claim 7, it is characterised in that：Connector (5) is provided with bolt
(55), the bottom of bolt (55) is provided with limited block (56), and electric energy meter (15) is provided with the spacing hole being engaged with limited block (56)
(150), adjusting limited block (56) by bolt (55) realizes connector (5) on electric energy meter (15) with spacing hole (150) cooperation
Locking and rotation.
9. a kind of power information harvester according to claim 8, it is characterised in that:Connector (5) ovalize or
Circular or regular polygon is arranged.
10. a kind of power information harvester according to claim 3, it is characterised in that：First plastic optical fiber (3),
Two plastic optical fibers (4) and the 3rd plastic optical fiber (6) are single coaxial optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173255.9U CN206099987U (en) | 2016-10-26 | 2016-10-26 | Use electric information collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621173255.9U CN206099987U (en) | 2016-10-26 | 2016-10-26 | Use electric information collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206099987U true CN206099987U (en) | 2017-04-12 |
Family
ID=58486100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621173255.9U Active CN206099987U (en) | 2016-10-26 | 2016-10-26 | Use electric information collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206099987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374937A (en) * | 2018-12-06 | 2019-02-22 | 广东电网有限责任公司 | A kind of electric energy metering device, system and method |
-
2016
- 2016-10-26 CN CN201621173255.9U patent/CN206099987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109374937A (en) * | 2018-12-06 | 2019-02-22 | 广东电网有限责任公司 | A kind of electric energy metering device, system and method |
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