CN203278052U - Protective pressure plate cover - Google Patents
Protective pressure plate cover Download PDFInfo
- Publication number
- CN203278052U CN203278052U CN 201320312698 CN201320312698U CN203278052U CN 203278052 U CN203278052 U CN 203278052U CN 201320312698 CN201320312698 CN 201320312698 CN 201320312698 U CN201320312698 U CN 201320312698U CN 203278052 U CN203278052 U CN 203278052U
- Authority
- CN
- China
- Prior art keywords
- pressure plate
- protective
- cover
- transparent plastic
- plate cover
- 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
Links
- 230000001681 protective effect Effects 0.000 title abstract description 14
- 229920003023 plastic Polymers 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims abstract description 12
- 238000001215 fluorescent labelling Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000007257 malfunction Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Images
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model discloses a protective pressure plate cover, which comprises an insulating transparent plastic box cover. The four corners on the periphery of the insulating transparent plastic box cover are respectively provided with a supporting seat with an embedded magnet. A fluorescent marking label is arranged on the insulating transparent plastic box cover. The protective pressure plate cover is attached to a protective screen face through magnetic force and covers a working pressure plate. The protective pressure plate cover can effectively prevent a person from mistakenly moving or touching a running protective device pressure plate. The protective pressure plate cover has the characteristics of safety, reliability, simple installation, insulation and durability. The problems that conventional transformer station safety measures are difficult to set or set in a non-standard way are fundamentally solved. The safety measure setting time is effectively shortened. The risks and potential hazards for mistakenly moving the running pressure plate during a secondary protection work process are eliminated. The safety standardized management level is further improved.
Description
Technical field the utility model belongs to work about electric power safety appliance technical field, is specifically related to a kind of protection pressing plate cover.
Background technology is present; there is following shortcoming in the Protection safety prevention measure of transformer station: when the maintenance commissioning staff carries out protective device work; need Shut-down Protection device pressing plate; be adjacent the protective device pressing plate of nearly operation due to the screen that exists together; work and idle pressing plate are arranged, often occur obscuring, malfunction easily occurs, miss and touch the pressing plate of operation; cause the protective device action of operation incorrect, can not effectively guarantee fail safe, the reliability of work.According to the requirement of Protection, be badly in need of a kind of protection tight, safeguard measure easily is installed, to guarantee the safe operation of protective device.
The summary of the invention the purpose of this utility model is to solve the not tight problem of transforming plant protecting working site operation pressing plate protection, provides a kind of protection pressing plate cover, to overcome the deficiencies in the prior art.
To achieve these goals, the utility model protection pressing plate cover, it comprises insulation transparent plastic casing cover, four jiaos of supporting seats that are provided with embedded magnet of the periphery of described insulation transparent plastic casing cover, described insulation transparent plastic casing cover is provided with the fluorescence labelling OEM.
The utility model inhale to paste with magnetic force and protection panel, covers on the work pressing plate, can prevent effectively that malfunction, mistake from touching the protective device pressing plate of operation.Have characteristics safe and reliable, that installing is simple and direct, insulation is durable; fundamentally solved current substation safety measure problem lack of standardization, bad setting has been set; effectively shortened the time of arranging safety measure; stop the risk hidden danger of second protection work malfunction operation pressing plate, improved the safety standard managerial skills.
Appended drawings is the utility model structural representation.
In figure 1, fluorescence labelling OEM 2, insulation transparent plastic casing cover 3, supporting seat 4, magnet
Embodiment with reference to the accompanying drawings; the utility model protection pressing plate cover; it comprises insulation transparent plastic casing cover 2, four jiaos of supporting seats 3 that are provided with embedded magnet 4 of the periphery of described insulation transparent plastic casing cover 2, and described insulation transparent plastic casing cover 2 is provided with fluorescence labelling OEM 1.
The utility model is arranged secondary safety measure present situation for transformer station, arranges the safety measure standardized level for improving the working site, in line with meeting on-the-spot real work needs, can't do the problem of safeguard procedures to the protection pressing plate on same control guarantor screen; Make pressing plate cover not of uniform size according to the pressing plate size, the pressing plate of needs protection is fastened, accomplish to install simple and direct, practical solid, insulate non-conductive, can reuse, reach the effect of standard, standard.The pressing plate cover uses insulating material to make, to the operation pressing plate of the same protection screen of protection maintenance debugging, can accomplish reliable, close protection, can not touch malfunction, mistake short circuit operation pressing plate because of mistakes such as various slotted lines, instruments, the misoperation of running protection device occurs, equipment safety operation is threatened; In second protection cleaning debugging work, protection screen can prevent protective debugging personnel mistuning examination linked clamping plate after having " connection rebound road ", " malfunctioning startup ", " distant place startup " equipressuring plate to use the pressing plate cover.The pressing plate cover of plurality of specifications is suitable for various protective device pressing plates, does not block, do not affect the second protection working region, and the scene can be used in combination by one or more pressing plate covers, accomplishes flexible.
Claims (1)
1. a protection pressing plate cover, is characterized in that it comprises insulation transparent plastic casing cover, four jiaos of supporting seats that are provided with embedded magnet of the periphery of described insulation transparent plastic casing cover, and described insulation transparent plastic casing cover is provided with the fluorescence labelling OEM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320312698 CN203278052U (en) | 2013-05-31 | 2013-05-31 | Protective pressure plate cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320312698 CN203278052U (en) | 2013-05-31 | 2013-05-31 | Protective pressure plate cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203278052U true CN203278052U (en) | 2013-11-06 |
Family
ID=49508380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320312698 Expired - Fee Related CN203278052U (en) | 2013-05-31 | 2013-05-31 | Protective pressure plate cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203278052U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118381A (en) * | 2015-09-17 | 2015-12-02 | 国网福建省电力有限公司 | Safety measure card box used for electric system protection pressing plate |
| CN108802598A (en) * | 2018-05-29 | 2018-11-13 | 国网河南省电力公司检修公司 | A kind of 1000 kilovolts of extra-high voltage series compensation protection exit loop test methods |
| CN110542805A (en) * | 2018-05-29 | 2019-12-06 | 国网河南省电力公司检修公司 | comprehensive relay protection outlet loop tester |
| CN112260117A (en) * | 2020-09-25 | 2021-01-22 | 国网湖北省电力有限公司咸宁供电公司 | Secondary safety protection method before secondary overhaul and debugging of power transformation of main control room of transformer substation |
-
2013
- 2013-05-31 CN CN 201320312698 patent/CN203278052U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105118381A (en) * | 2015-09-17 | 2015-12-02 | 国网福建省电力有限公司 | Safety measure card box used for electric system protection pressing plate |
| CN108802598A (en) * | 2018-05-29 | 2018-11-13 | 国网河南省电力公司检修公司 | A kind of 1000 kilovolts of extra-high voltage series compensation protection exit loop test methods |
| CN110542805A (en) * | 2018-05-29 | 2019-12-06 | 国网河南省电力公司检修公司 | comprehensive relay protection outlet loop tester |
| CN112260117A (en) * | 2020-09-25 | 2021-01-22 | 国网湖北省电力有限公司咸宁供电公司 | Secondary safety protection method before secondary overhaul and debugging of power transformation of main control room of transformer substation |
| CN112260117B (en) * | 2020-09-25 | 2024-05-03 | 国网湖北省电力有限公司咸宁供电公司 | Secondary safety protection method for transformer substation main control room before secondary overhaul and debugging |
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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: 20131106 Termination date: 20140531 |