CN206848433U - One kind takes the control external breaker function batch detecting device of electric energy meter - Google Patents
One kind takes the control external breaker function batch detecting device of electric energy meter Download PDFInfo
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- CN206848433U CN206848433U CN201720521031.0U CN201720521031U CN206848433U CN 206848433 U CN206848433 U CN 206848433U CN 201720521031 U CN201720521031 U CN 201720521031U CN 206848433 U CN206848433 U CN 206848433U
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Abstract
The utility model discloses one kind to take the control external breaker function batch detecting device of electric energy meter, including：Main controller；And detection device, it includes：Iversion controller, it is connected with main controller, and iversion controller is connected with liquid crystal display；Control switch, it is provided with multiple gears allowed hand over, and the control switch is connected with iversion controller；Relay group, it is made up of several electric relays, and the controlled end of each electric relay is connected with iversion controller respectively, and the phase-connecting wire end of multiple breakers, control terminal, feedback end connect the one end at the normally opened end of an electric relay of relay group respectively；Connection control terminal, the other end at normally opened end of electric relay of feedback end be connecteds with iversion controller respectively, and the other end for connecting the normally opened end of the electric relay of phase line end connects power supply.The utility model can once load multiple breakers to be checked under conditions of power supply capacity is enough, and carrying out large batch of detection for " model selection function " and " state control mode " two detection projects operates.
Description
Technical field
The expense control external breaker detection field of electric energy meter is the utility model is related to, it is external to take control electric energy meter for more particularly to one kind
Breaker function batch detecting device.
Background technology
With the extensive use for taking control electric energy meter, take and controls electric energy meter external breaker also in grid company large-scale application,
National grid《The external Circuit breaker technology specification of Q/GDW11421-2015 electric energy meters》With south electric network《Take control electric energy meter to use
External low-voltage Circuit breaker technology specification》Also it is corresponding to announce.
Wherein, " model selection " is that the expense control external breaker of electric energy meter is remotely controlled with " state control mode " two projects
The most basic function realized needed for system, existing detection means is not for " model selection " and " state control mode " two projects
The detection means of mass detection is carried out, conventional method is to be detected one by one, or the limited amount of detection, several to ten
It is several to be detected, but this speed or far from enough for relative production detection, and detection device operation is complicated, station lacks
It is few, the shortcomings that detection speed is slow, and labor intensity is high be present.
The information for being disclosed in the background section is merely intended to increase the understanding to general background of the present utility model, and
It is not construed as recognizing or implies that the information structure has been existing well known to persons skilled in the art in any form
Technology.
Utility model content
The purpose of this utility model is that providing a kind of expense controls the external breaker function batch detecting device of electric energy meter, so as to
Overcome existing " model selection " and " state control mode " two item detection speed for carrying out the expense control external breaker of electric energy meter slow,
The shortcomings that labor intensity is high.
To achieve the above object, the utility model provides a kind of external breaker function batch detection dress of expense control electric energy meter
Put, including：Main controller；And detection device, it includes：Iversion controller, it is connected with the main controller, for receiving the master control
The instruction of device；Control switch, it is provided with multiple gears allowed hand over, and the control switch is connected with the iversion controller, for cutting
Gear shift position is to change the control model of the iversion controller；Relay group, it is made up of several electric relays, each son after
The controlled end of electrical equipment is connected with the iversion controller respectively, and the phase-connecting wire end of multiple breakers, control terminal, feedback end connect institute respectively
State the one end at the normally opened end of an electric relay of relay group；Wherein, the control terminal, the electric relay of feedback end are connected
The other end at normally opened end is connected with the iversion controller respectively, connects the other end connection electricity at the normally opened end of the electric relay of phase line end
Source；And liquid crystal display, it is connected with the iversion controller.
Preferably, in above-mentioned technical proposal, in addition to computer, the computer are connected with the main controller.
Preferably, in above-mentioned technical proposal, the detection device is multiple, the iversion controller difference of each detection device
It is connected with the main controller.
Preferably, in above-mentioned technical proposal, the main controller is connected by way of RS485 or wifi with the iversion controller
Connect.
Compared with prior art, the utility model has the advantages that：
, can be with conditions of power supply capacity is enough 1. the utility model is dispatched by the cooperation of iversion controller and main controller
The multiple stations of infinite expanding, multiple breakers to be checked can be once loaded, for " model selection function " and " state controlling party
Two detection projects of formula " carry out large batch of detection operation, have easy to operate, and testing cost is relatively low, it is easy to spread the advantages of.
2. automatic mode may be selected in the utility model or manual mode is treated inspection breaker and detected, wherein：
Automatic mode is：Whole process is controlled by computer, and client need to only click the mouse slightly, and completes to treat inspection breaker
Detection operation, basic procedure are：Iversion controller is controlled by main controller, main controller is issued a command under computer so as to realize, main controller is again
After computing, issue each detection instruction of distribution and arrive iversion controller, after iversion controller receives command adapted thereto, then match somebody with somebody with relay group
Close, treat inspection breaker and operated, and after testing result is detected by iversion controller, main controller is uploaded to, main controller uploads again
Shown to computer；
Manual mode is：Whole process is controlled by people, and client treats application of the law by the operation to control switch, completion
The detection operation of road device, basic procedure are：Guest operation control switch (the visible following examples of concrete operations), examined to iversion controller
Survey instruction, after iversion controller receives command adapted thereto, then with relay group coordinate, treat inspection breaker operated.
Brief description of the drawings
Fig. 1 is that the circuit that the external breaker function batch detecting device of electric energy meter is controlled according to expense of the present utility model connects
Figure.
Main Reference Numerals explanation：
1- main controllers, 2- computers, 3- control switches, 4- iversion controllers, 5- relay groups, 6- liquid crystal displays, 7- breakers.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail, it is to be understood that this practicality
New protection domain is not limited by embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
Fig. 1 shows the external breaker function batch detection of expense control electric energy meter according to the utility model preferred embodiment
The structural representation of device.
As shown in figure 1, the expense control external breaker function batch detecting device of electric energy meter includes：Computer 2, main controller 1 with
And detection device；Detection device includes：Iversion controller 4, control switch 3, relay group 5 and liquid crystal display 6；Computer 2 and main controller 1
Connection so that main controller 1 can coordinate with computer 2 completes detection, while main controller 1 can upload the detection data of acquisition
To computer 2, by the automatic printing testing result of computer 2, in the embodiment, main controller be using the single-chip microcomputer of STM32 series as
32 single-chip computer control systems of core, iversion controller are 8 single-chip computer control systems using STC89S52 as core, further
, main controller 1 can be controlled to send detection instruction by computer 2；The input of iversion controller 4 is connected with main controller 1, for receiving
The instruction of main controller 1, it is preferred that main controller 1 is connected by way of RS485 or wifi with iversion controller 4, and both can be by having
Line is wirelessly communicated, to the less demanding of detection place；Control switch 3 is provided with multiple gears allowed hand over,
The control switch 3 is connected with iversion controller 4, for switching gear to change the control model of iversion controller 4；Relay group 5 is by some
Individual electric relay is formed, and the controlled end of each electric relay is connected with iversion controller 4 respectively, the phase-connecting wire end of multiple breakers 7, control
End processed, feedback end connect the one end at the normally opened end of an electric relay of relay group 5 respectively；Wherein, control terminal, feedback are connected
The other end at the normally opened end of the electric relay at end is connected with iversion controller 4 respectively, connects the normally opened end of the electric relay of phase line end
The other end connects power supply, and power supply is AC power；Liquid crystal display 6 is connected with iversion controller 4.In the embodiment, an iversion controller 4 can be same
When detect multiple breakers, on the other hand, to be multiple, the iversion controller 4 of each detection device connects detection device with main controller 1 respectively
Connect, each iversion controller 4 can detect different detection projects after switching under manual detection mode by control switch 3, and main
Order switch only can be used under manual detection mode, meanwhile, can high-volume infinite expanding station detected.
Next, " model selection " and " state of the external breaker of electric energy meter are controlled to taking using the device in the embodiment
The project of control mode " two is detected：
When carrying out " state control mode " detection, the switching of detection pattern is carried out by iversion controller 4, selection is manual mode
Or automatic mode.
Manual mode is：The conducting selection control switch of iversion controller 4, by the switching of the gear of control switch 3, is selected different
Detection project and mode, iversion controller 4 are detected, whole process is to be checked by the conducting situation of control relay to tested breaker
The signal that breaker feedback end is presented, shown on the liquid crystal display 6 of iversion controller 4, wherein：
Control switch 3 switches to 1 grade：The control relay group 5 of iversion controller 4, which reaches phase line, electricity, and control line has electricity；
Control switch 3 switches to 2 grades：The control relay group 5 of iversion controller 4, which reaches phase line, electricity, and control line is without electricity；
Control switch 3 switches to 3 grades：The control relay group 5 of iversion controller 4 reaches phase line has electricity without electricity, control line；
Control switch 3 switches to 4 grades：The control relay group 5 of iversion controller 4 reaches phase line without electricity, and control line is without electricity；
" state control mode " detection operation see the table below 1；
Table 1：" state control mode " detects
Automatic mode is：Iversion controller 4 cuts off control switch 3, is attached communication with main controller 1, computer passes through RS485
Communication is controlled with main controller 1, main controller 1 is controlled communication by RS485 or WIFI and iversion controller 4, and iversion controller 4 passes through
The conducting switching of relay group 5, is detected to tested breaker, the signal that whole breaker feedback end to be checked is presented, is existed
Iversion controller liquid crystal screen display, while testing result is gathered by iversion controller 4, is uploaded to main controller 1, after main controller 1 is handled,
The upper computer software of computer 2 is uploaded to, testing result is shown on screen by the upper computer software of computer 2 and is printed.
Finally, iversion controller 4 can coordinate with master controller 1 carries out automatic mode detection, can also independently carry out manual mould
Formula detect, detection mode is flexible, not only can with mass detection can also small lot detect.
When carrying out " model selection function " detection, model selection functional switch on breaker 7 is allocated to manual mode, can be remote
Journey separating brake, but remote switching cannot be carried out；Model selection functional switch on breaker is allocated to automatic mode, can remote mode
Separating brake is with closing a floodgate.
In summary, the utility model is dispatched by the cooperation of iversion controller and main controller, in the condition that power supply capacity is enough
Under, multiple breakers to be checked can be once loaded with the multiple stations of infinite expanding, carry out large batch of detection operation, have
Easy to operate, testing cost is relatively low, it is easy to spread the advantages of.
The foregoing description to specific illustrative embodiment of the present utility model is to illustrate and the purpose of illustration.These
Description is not wishing to for the utility model to be defined to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explain certain principles of the present utility model
And its practical application, so that those skilled in the art can realize and utilize a variety of examples of the present utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shape
Formula is limited.
Claims (4)
1. one kind takes the control external breaker function batch detecting device of electric energy meter, it is characterised in that including：
Main controller；And
Detection device, it includes：
Iversion controller, it is connected with the main controller, and for receiving the instruction of the main controller, the iversion controller is connected with liquid crystal
Screen；
Control switch, it is provided with multiple gears allowed hand over, and the control switch is connected with the iversion controller, for switching gear
To change the control model of the iversion controller；And
Relay group, it is made up of several electric relays, the controlled end of each electric relay respectively with the iversion controller
Connection, the phase-connecting wire end of multiple breakers, control terminal, feedback end connect the normal of an electric relay of the relay group respectively
The one end at beginning；Wherein, connect the control terminal, feedback end electric relay normally opened end the other end respectively with the sub-control
Device connects, and connects the other end connection power supply at the normally opened end of the electric relay of phase line end.
2. according to claim 1 take the control external breaker function batch detecting device of electric energy meter, it is characterised in that also wraps
Computer is included, the computer is connected with the main controller.
3. according to claim 1 take the control external breaker function batch detecting device of electric energy meter, it is characterised in that described
Detection device is multiple, and the iversion controller of each detection device is connected with the main controller respectively.
4. according to claim 1 take the control external breaker function batch detecting device of electric energy meter, it is characterised in that described
Main controller is connected by way of RS485 or wifi with the iversion controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720521031.0U CN206848433U (en) | 2017-05-11 | 2017-05-11 | One kind takes the control external breaker function batch detecting device of electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720521031.0U CN206848433U (en) | 2017-05-11 | 2017-05-11 | One kind takes the control external breaker function batch detecting device of electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206848433U true CN206848433U (en) | 2018-01-05 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720521031.0U Active CN206848433U (en) | 2017-05-11 | 2017-05-11 | One kind takes the control external breaker function batch detecting device of electric energy meter |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109856580A (en) * | 2018-12-19 | 2019-06-07 | 珠海派诺科技股份有限公司 | Power monitoring instrumentation produces test macro and method in batches |
| CN113092998A (en) * | 2021-03-29 | 2021-07-09 | 广东电网有限责任公司计量中心 | Method and system for testing cost control switch |
-
2017
- 2017-05-11 CN CN201720521031.0U patent/CN206848433U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109856580A (en) * | 2018-12-19 | 2019-06-07 | 珠海派诺科技股份有限公司 | Power monitoring instrumentation produces test macro and method in batches |
| CN109856580B (en) * | 2018-12-19 | 2021-04-13 | 珠海派诺科技股份有限公司 | Batch production test system and method for power monitoring instruments |
| CN113092998A (en) * | 2021-03-29 | 2021-07-09 | 广东电网有限责任公司计量中心 | Method and system for testing cost control switch |
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