CN201655128U - Identifier for misoperation of imitation screen - Google Patents
Identifier for misoperation of imitation screen Download PDFInfo
- Publication number
- CN201655128U CN201655128U CN2010201063594U CN201020106359U CN201655128U CN 201655128 U CN201655128 U CN 201655128U CN 2010201063594 U CN2010201063594 U CN 2010201063594U CN 201020106359 U CN201020106359 U CN 201020106359U CN 201655128 U CN201655128 U CN 201655128U
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- Prior art keywords
- alarm
- controller
- imitation screen
- state
- recognizer
- 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.)
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Abstract
The utility model relates to an identifier for misoperation of an imitation screen, which comprises a controller, an alarm and a plurality of switches mounted on a mosaic drawing board. The controller has a CPU and a plurality of plugs. The imitation switch is in one-to-one connection with the plugs. The alarm is connected with the controller. The CPU collects the state of the imitation switch, performs electric logic judgment for collected state and sends an alarm through the alarm when illegal state is detected. When switching operation drill is performed on the imitation screen, if misoperation is detected, the utility model sends an alarm to point out the misoperation immediately, thereby the drill effect and efficiency is greatly improved.
Description
Technical field
The utility model relates to electric power grid switching operation equipment part, relates in particular to a kind of imitation screen maloperation recognizer.
Background technology
Electric power safety is weightier than Mount Tai, and grid switching operation has mistake will cause the disastrous accident slightly, so power department requires will drill on imitation screen earlier when carrying out grid switching operation with electric unit.But there is following defective in this type of imitation screen at present: can't carry out the audio alert prompting to faulty operation, also not know after operating personnel have drilled mistake, make the rehearsal effect have a greatly reduced quality; Though this imitation screen has played original sand table and deduced function, that operates can only lean on artificial judgment to mistake, and careless mistake easily makes the mistake.
Summary of the invention
Fundamental purpose of the present utility model is, a kind of imitation screen maloperation recognizer that can discern imitation screen grid switching operation mistake is provided.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of imitation screen maloperation recognizer, comprise controller, alarm and be installed in a plurality of analog switches on the mosaic chart board, controller has CPU and a plurality of plug, analog switch is connected one to one with plug, alarm connects controller, CPU gathers the state of analog switch, and the state that collects is carried out electric logic determines, sends warning by alarm when finding the violation state is arranged.
When carrying out the grid switching operation rehearsal on imitation screen, if operation is wrong, the utility model promptly sends warning, in time points out operating mistake, improves rehearsal effect and efficient greatly.
Description of drawings
Fig. 1 is the synoptic diagram of the utility model imitation screen maloperation recognizer.
Below in conjunction with accompanying drawing the utility model is described in detail.
Embodiment
Referring to Fig. 1, controller 1 has each two row's four-core plug 12 up and down, and every row has 8 four-core plugs 12, and each four-core plug 12 has a common port, two output terminals and an input end.Input, output terminal concentrate on the four-core plug and make wiring very convenient, shorten the Installation and Debugging time greatly.Controller 1 has CPU and at the warning lead-out terminal 2 on right side.Analog switch 3 is installed on the mosaic chart board (not shown), has red light 31 and green light 32.Red light 31 respectively is connected with an output terminal of four-core plug 12 with green light 32.The quantity of analog switch 3 is more than three, and concrete quantity can be drilled needs according to grid switching operation and decide.Analog switch 3 is connected one to one with the four-core plug 12 of controller 1.Voice guard 4 connects the warning lead-out terminal 2 of controller 1.Alarm can also be a light crossing-signal.
Behind the state of the CPU of controller 1 by the input end acquisition analog switch 3 of four-core plug 12, export the state that collects from the output terminal of four-core plug 12.When the contact of analog switch 3 contacts when good, green light 32 is bright, and when the poor contact of contacts of analog switch 3, red light 31 is bright, can reflect the contact contact situation of analog switch like this by led status, so that in time change problematic analog switch.Carry out electric logic determines behind the state of CPU acquisition analog switch 3, if violation state output alarm is immediately arranged.
The led status of analog switch 3 and switch contact and controller 1 logic association, deciliter state of analog switch changes and just can controlled device 1 catch, the state that controller 1 is caught by the internal arithmetic handle outputs to the red light 31 and the green light 32 of four-core plug 3, and controller 1 just can be controlled the led status on the analog switch like this.Controller 1 is constantly moving electric power operation rules determining program, and this program is carried out analysis-by-synthesis to the state that all are inserted in the analog switch 3 on the different four-core plugs 12, judges current state and whether meets rules.Be equipped with as the grid switching operation personnel carry out simulated operation on the mosaic chart board of analog switch 3 in, if sequence of operation makes a mistake, warning lead-out terminal 2 output voltages of controller drive alarm 4 and send chimes of doom.
Claims (4)
1. imitation screen maloperation recognizer, comprise a plurality of analog switches that are installed on the mosaic chart board, it is characterized in that, described imitation screen maloperation recognizer also comprises controller and alarm, described controller has CPU and a plurality of plug, described analog switch is connected one to one with described plug, described alarm connects described controller, described CPU gathers the state of described analog switch, and the state that collects carried out electric logic determines, state then sends warning by alarm if find to have in violation of rules and regulations.
2. imitation screen maloperation recognizer according to claim 1, it is characterized in that, described plug is the four-core plug with a common port, two output terminals and an input end, described analog switch has two pilot lamp, and described pilot lamp is connected one to one with the output terminal of described four-core plug.
3. imitation screen maloperation recognizer according to claim 2 is characterized in that described controller has 32 four-core plugs.
4. according to each described imitation screen maloperation recognizer of claim 1 to 3, it is characterized in that described alarm is a phonetic alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201063594U CN201655128U (en) | 2010-01-27 | 2010-01-27 | Identifier for misoperation of imitation screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201063594U CN201655128U (en) | 2010-01-27 | 2010-01-27 | Identifier for misoperation of imitation screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201655128U true CN201655128U (en) | 2010-11-24 |
Family
ID=43120373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201063594U Expired - Fee Related CN201655128U (en) | 2010-01-27 | 2010-01-27 | Identifier for misoperation of imitation screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201655128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107562817A (en) * | 2017-08-16 | 2018-01-09 | 北京深数科技有限公司 | One B shareB quantifies method, apparatus, equipment and the storage medium of transaction |
| CN109256000A (en) * | 2018-10-09 | 2019-01-22 | 国网河南省电力公司新密市供电公司 | A kind of method and system of back brake analog board operation |
-
2010
- 2010-01-27 CN CN2010201063594U patent/CN201655128U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107562817A (en) * | 2017-08-16 | 2018-01-09 | 北京深数科技有限公司 | One B shareB quantifies method, apparatus, equipment and the storage medium of transaction |
| CN109256000A (en) * | 2018-10-09 | 2019-01-22 | 国网河南省电力公司新密市供电公司 | A kind of method and system of back brake analog board operation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130127 |