CN202633774U - Observation window of high-voltage cabinet door - Google Patents
Observation window of high-voltage cabinet door Download PDFInfo
- Publication number
- CN202633774U CN202633774U CN2012202854987U CN201220285498U CN202633774U CN 202633774 U CN202633774 U CN 202633774U CN 2012202854987 U CN2012202854987 U CN 2012202854987U CN 201220285498 U CN201220285498 U CN 201220285498U CN 202633774 U CN202633774 U CN 202633774U
- Authority
- CN
- China
- Prior art keywords
- glass plate
- observation window
- transparency glass
- voltage board
- framework
- 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 relates to an electronic transformation device, in particular to an observation window of a high-voltage cabinet door. The observation window comprises a framework (2), a transparent glass plate (1) and a pressing plate (3), wherein the transparent glass plate (1) is closely abutted to the high-voltage cabinet door, the framework (2) is closely abutted to the transparent glass plate (1) and fixed on the high-voltage cabinet door, and the pressing plate (3) is closely abutted to the transparent glass plate (1) and fixed on the framework (2). The observation window is high in structural strength and fine in safety.
Description
Technical field
The utility model relates to the electric power transformation device, relates in particular to a kind of high-voltage board door observation window.
Background technology
High-voltage board is used for placing high-tension apparatus; Generally all be provided with the observation window that is used for observing the high-voltage board inner case on the high-voltage board door; The high-voltage board door observation window of prior art all is simply to use bolt that transparent plastic sheet is fixed on the door; Structural strength is low, is easy to become flexible or make a mess of, and causes security performance also lower.
Summary of the invention
The utility model technical problem to be solved is: provide a kind of structural strength height and fail safe good high-voltage board door observation window.
The technical scheme that the utility model adopted is: a kind of high-voltage board door observation window; It comprises framework, transparency glass plate and pressing plate; Said transparency glass plate abuts against on the high-voltage board door; Said framework is near transparency glass plate and be fixed on the high-voltage board door, and said pressing plate is also near transparency glass plate and be fixed on the framework.
Adopt above structure compared with prior art, the utlity model has following advantage: through framework and pressing plate transparency glass plate is pressed on the high-voltage board door, whole like this observation window structural strength is high, and security performance is good.
As preferably, said pressing plate has two, and said two block pressur plates are pushed down the two ends of transparency glass plate respectively.Push down the two ends of transparency glass plate with two block pressur plates, fixing like this is more firm, and structural strength is high.
As preferably, all also be provided with the anti-pressure apron that is used to protect transparency glass plate between said every block pressur plate and the transparency glass plate.Can protect transparency glass plate like this, prevent to be crushed by pressing plate.
As preferably, said transparency glass plate is to be processed by toughened glass.Processed by toughened glass, structural strength is higher.
Description of drawings
Accompanying drawing is the structural representation of the utility model high-voltage board door observation window.
As shown in the figure: 1, transparency glass plate; 2, framework; 3, pressing plate; 4, the anti-apron of pressing.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done to further describe, but the utility model is not limited only to following embodiment.
Shown in accompanying drawing: a kind of high-voltage board door observation window; It comprises framework 2, transparency glass plate 1 and pressing plate 3; Said transparency glass plate 1 abuts against on the high-voltage board door; Said framework 2 is near transparency glass plate 1 and be fixed on the high-voltage board door, and said pressing plate 3 is also near transparency glass plate 1 and be fixed on the framework 2.
Said pressing plate 3 has two, and said two block pressur plates 3 are pushed down the two ends of transparency glass plate 1 respectively.
All also be provided with the anti-pressure apron 4 that is used to protect transparency glass plate 1 between said every block pressur plate 3 and the transparency glass plate 1.
Said transparency glass plate 1 is to be processed by toughened glass.
Claims (4)
1. high-voltage board door observation window; It is characterized in that: it comprise framework (2), transparency glass plate (1) and pressing plate (3); Said transparency glass plate (1) abuts against on the high-voltage board door; Said framework (2) is near transparency glass plate (1) and be fixed on the high-voltage board door, and said pressing plate (3) is also near transparency glass plate (1) and be fixed on the framework (2).
2. high-voltage board door observation window according to claim 1 is characterized in that: said pressing plate (3) has two, and said two block pressur plates (3) are pushed down the two ends of transparency glass plate (1) respectively.
3. high-voltage board door observation window according to claim 2 is characterized in that: all also be provided with the anti-pressure apron (4) that is used to protect transparency glass plate (1) between said every block pressur plate (3) and the transparency glass plate (1).
4. high-voltage board door observation window according to claim 1 is characterized in that: said transparency glass plate (1) is to be processed by toughened glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202854987U CN202633774U (en) | 2012-06-18 | 2012-06-18 | Observation window of high-voltage cabinet door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202854987U CN202633774U (en) | 2012-06-18 | 2012-06-18 | Observation window of high-voltage cabinet door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202633774U true CN202633774U (en) | 2012-12-26 |
Family
ID=47386921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202854987U Expired - Fee Related CN202633774U (en) | 2012-06-18 | 2012-06-18 | Observation window of high-voltage cabinet door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202633774U (en) |
-
2012
- 2012-06-18 CN CN2012202854987U patent/CN202633774U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20121226 Termination date: 20150618 |
|
| EXPY | Termination of patent right or utility model |