CN202167766U - Card for prompting switching on/off of protective pressure plate of transformer substation - Google Patents
Card for prompting switching on/off of protective pressure plate of transformer substation Download PDFInfo
- Publication number
- CN202167766U CN202167766U CN2011202260217U CN201120226021U CN202167766U CN 202167766 U CN202167766 U CN 202167766U CN 2011202260217 U CN2011202260217 U CN 2011202260217U CN 201120226021 U CN201120226021 U CN 201120226021U CN 202167766 U CN202167766 U CN 202167766U
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- CN
- China
- Prior art keywords
- card
- pressure plate
- switching
- translucent cover
- base plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a card for prompting switching on/off of a protective pressure plate of a transformer substation, comprising a base plate, wherein a translucent cover is arranged above the base plate, a card, the right side of which is provided with protective pressure plate and switching on/off prompt information, is arranged between the base plate and the translucent cover, and the right side of the card directly faces the translucent cover. The card is simple in structure, convenient in usage and strong in practicality. An operation person can determine whether the switching on/off operation of the protective pressure plate is accurate or not according to the information on the card. So the card is safe, reliable and standard, and avoids mis-switching-on and omitted switching-on of the protective pressure plate, thereby guaranteeing safe and reliable operation of the electrical network.
Description
Technical field
The utility model relates to a kind of transforming plant protecting pressing plate throwing and moves back cue card.
Background technology
In electric power system; The correct input of relaying protection is to ensure one of most important requirement of power grid security reliability service, and the correct input of protection pressing plate, withdraws from the correct input that directly has influence on relaying protection, because miscarrying or leak and throw a pressing plate; Gently then cause external power failure, damage equipment; Heavy then can the expansion accident, even impact electric power system, destroy the stable operation of electric power system.At present, electric substation automation system has been widely used in transformer stations at different levels, and the protection pressing plate is also numerous and diverse day by day, and function is difficult to distinguish, because the protection pressing plate is too many, causes personnel to cause easily and obscures, the difficult resolution; Do not have operation indicating intuitively in the operation, can only pinpoint the problems, so the human factor influence is very big,, can cause miscarrying or leak to insure and protect the consequence of pressing plate if the guardian neglects because of individual reason through the monitoring personnel.
Summary of the invention
For addressing the above problem, the purpose of the utility model provides a kind of transforming plant protecting pressing plate throwing and moves back cue card.
For realizing the foregoing invention purpose, the utility model adopts following technical scheme:
A kind of transforming plant protecting pressing plate is thrown and is moved back cue card, and it comprises a base plate, and base plate top is equipped with a translucent cover, and a front has the card of protecting pressing plate position and throwing to move back condition prompting information and is installed between base plate and the translucent cover the positive corresponding translucent cover of card.
Owing to adopt aforesaid technical scheme, the utlity model has following superiority:
This transforming plant protecting pressing plate is thrown and is moved back cue card, and it is simple in structure, and is easy to use; Practical, be installed in be built-in with the protection pressing plate protection screen cashier's office in a shop, make operating personnel confirm to protect pressing plate to throw to move back operation whether correct according to the information on the card; Safe and reliable; Standard is avoided miscarrying or is leaked to insure and protects the situation of pressing plate, and then ensures the power grid security reliability service.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure: the 1-translucent cover; The 2-card; The 3-base plate.
Embodiment
Below through embodiment and combine accompanying drawing that the utility model is done further explain.
As shown in Figure 1; This transforming plant protecting pressing plate is thrown and is moved back cue card; It comprises a base plate, and base plate 3 tops are equipped with a translucent cover 1, and translucent cover is that bolt is connected, bonding or clamping with connected mode between the base plate; One front has the card 2 of protecting pressing plate position and throwing to move back condition prompting information and is installed between base plate and the translucent cover the positive corresponding translucent cover of card.
During use, base is sticked on the protection screen that is built-in with the protection pressing plate cashier's office in a shop get final product.
Claims (1)
1. a transforming plant protecting pressing plate is thrown and is moved back cue card; It is characterized in that: it comprises a base plate (3); Base plate top is equipped with a translucent cover (1); One front has the card (2) of protecting pressing plate position and throwing to move back condition prompting information and is installed between base plate and the translucent cover the positive corresponding translucent cover of card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202260217U CN202167766U (en) | 2011-06-30 | 2011-06-30 | Card for prompting switching on/off of protective pressure plate of transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202260217U CN202167766U (en) | 2011-06-30 | 2011-06-30 | Card for prompting switching on/off of protective pressure plate of transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202167766U true CN202167766U (en) | 2012-03-14 |
Family
ID=45803571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202260217U Expired - Fee Related CN202167766U (en) | 2011-06-30 | 2011-06-30 | Card for prompting switching on/off of protective pressure plate of transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202167766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751662A (en) * | 2012-07-09 | 2012-10-24 | 辽宁省电力有限公司营口供电公司 | Transformer substation protection simulation pressing plate |
-
2011
- 2011-06-30 CN CN2011202260217U patent/CN202167766U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751662A (en) * | 2012-07-09 | 2012-10-24 | 辽宁省电力有限公司营口供电公司 | Transformer substation protection simulation pressing plate |
| CN102751662B (en) * | 2012-07-09 | 2016-01-13 | 辽宁省电力有限公司营口供电公司 | A kind of transformer substation protection simulation pressing plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20120630 |