CN204760788U - In put formula high tension switchgear safety plate washer - Google Patents
In put formula high tension switchgear safety plate washer Download PDFInfo
- Publication number
- CN204760788U CN204760788U CN201520398575.3U CN201520398575U CN204760788U CN 204760788 U CN204760788 U CN 204760788U CN 201520398575 U CN201520398575 U CN 201520398575U CN 204760788 U CN204760788 U CN 204760788U
- Authority
- CN
- China
- Prior art keywords
- plate washer
- high tension
- formula high
- tension switchgear
- safety 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.)
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Links
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000009413 insulation Methods 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
Abstract
The utility model provides an in put formula high tension switchgear safety plate washer, stops the baffle main part of closing the storehouse including being used for separating, and baffle main part one side periphery is equipped with fixed magnets, and the another side middle part is equipped with the operation ring. The utility model discloses in can putting formula high tension switchgear maintenance process in, fine play the effect of keeping apart with electrified insulation of equipment, can realize getting into the demand of working in the cabinet under the circumstances that the generating line does not cut off the power supply, and simple structure, simple to operate, safe and reliable.
Description
Technical field
The utility model relates to power safety technique field, is specially the safe plate washer of central-positioned high-voltage switch cabinet.
Background technology
Be in safe consideration, central-positioned high-voltage switch cabinet is when the non-power-off of bus, even if this interval circuit breaker cart pulls out outside cabinet, does not still allow to enter work in cabinet.But stop bus work, an operating time is long, operational risk is high, and two have larger impact to power supply reliability.When may there is the non-power-off of bus in the middle of real work, need to enter the situation of carrying out work in cabinet, this just brings great inconvenience to electric power maintenance work.
Utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of convenience when bus not power-off, and enter the safe plate washer of central-positioned high-voltage switch cabinet of work in cabinet, technical scheme is as follows:
The safe plate washer of central-positioned high-voltage switch cabinet, comprises the baffle plate main body for barrier switch storehouse, and baffle plate main body periphery is provided with fixed magnet, is provided with operation ring in the middle part of another side.
The utility model can in central-positioned high-voltage switch cabinet maintenance process, well plays the effect isolated of insulating with charging equipment, can realize entering when bus not power-off the demand worked in cabinet, and structure is simple, easy for installation, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that safe plate washer is arranged in central-positioned high-voltage switch cabinet.
In figure: 1-baffle plate main body; 2-fixed magnet; 3-operates ring; 4-former handcart isolation plate washer; 5-action bars.
Embodiment
As shown in Figure 1, central-positioned high-voltage switch cabinet divides three layers usually, and upper strata is bus storehouse, and middle level is switch storehouse, and lower floor is outlet storehouse.
The safe plate washer of central-positioned high-voltage switch cabinet, comprises the baffle plate main body 1 for barrier switch storehouse, and baffle plate main body 1 one peripheries are provided with fixed magnet 2, is provided with operation ring 3 in the middle part of another side.
Baffle plate main body 1 adopts the polymethyl methacrylate of all insulation to make.
During installation, catch on the operation ring 3 of safety screen with action bars 5, baffle plate main body 1 is placed in outside former handcart isolation plate washer 4, then is fixed in switch storehouse by fixed magnet 2.With regard to good, charging equipment is carried out insulating isolation like this, maintenance work can be entered under safe and reliable environment.After maintenance work completes, then remove safety screen with action bars 5.
Claims (1)
1. the safe plate washer of central-positioned high-voltage switch cabinet, is characterized in that, comprises the baffle plate main body (1) for barrier switch storehouse, and baffle plate main body (1) periphery is provided with fixed magnet (2), is provided with operation ring (3) in the middle part of another side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398575.3U CN204760788U (en) | 2015-06-10 | 2015-06-10 | In put formula high tension switchgear safety plate washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520398575.3U CN204760788U (en) | 2015-06-10 | 2015-06-10 | In put formula high tension switchgear safety plate washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760788U true CN204760788U (en) | 2015-11-11 |
Family
ID=54475465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520398575.3U Active CN204760788U (en) | 2015-06-10 | 2015-06-10 | In put formula high tension switchgear safety plate washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760788U (en) |
-
2015
- 2015-06-10 CN CN201520398575.3U patent/CN204760788U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |