CN202282555U - High voltage cabinet door observation window - Google Patents
High voltage cabinet door observation window Download PDFInfo
- Publication number
- CN202282555U CN202282555U CN2011204192816U CN201120419281U CN202282555U CN 202282555 U CN202282555 U CN 202282555U CN 2011204192816 U CN2011204192816 U CN 2011204192816U CN 201120419281 U CN201120419281 U CN 201120419281U CN 202282555 U CN202282555 U CN 202282555U
- Authority
- CN
- China
- Prior art keywords
- cabinet door
- observation window
- high voltage
- voltage cabinet
- toughened glass
- 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 present utility model discloses a high voltage cabinet door observation window. The observation window is characterized in that the observation window comprises more than two circular holes (2) arranged on a high voltage cabinet door (1), and a toughened glass (3) connected with the cabinet door and used for covering all the circular holes is arranged inside the high voltage cabinet door, a frame body connecting with the high voltage cabinet door is arranged between the high voltage cabinet door and the toughened glass, the frame body is used for covering the circular holes of the high voltage cabinet door completely, and the toughened glass is arranged on the frame body. The observation window has the following beneficial effects, no large hole is needed to be arranged on the high voltage cabinet door, high intensity of a mechanical structure of the high voltage cabinet door is guaranteed, the cabinet door is not easy to deform, the assembling is convenient, equipment state and position indication inside the observation window can be clearly observed, the toughened glass is adopted and not easy to shed or rupture, even if switch equipment is exploded, the glass will not be splashed outside the cabinet, and safety of working personnel can be guaranteed.
Description
Technical field
The utility model relates to a kind of observation window that is used for the high-tension switch cabinet door.
Background technology
In transformer station, power plant 35kV electric power system, adopt on the high-tension switch cabinet door observation window is installed usually, observation window is out the perforate on the cabinet door, and glass is installed in the perforate.Glass can take place during violent shake in transportation come off, break, splash down the personnel of injuring or switchgear arcing even explosion time occur accidentally, the glass on the observation window can be blown, and causes personnel's accident.
The utility model content
The purpose of the utility model provides a kind of at high-tension switch cabinet door observation window safe in utilization.
To achieve these goals; Adopt following technical scheme: a kind of high-voltage board door observation window; It is characterized in that: said observation window comprises the plural circular hole that is arranged on the high-voltage board door, and the inboard of high-voltage board door is provided with the toughened glass of the whole circular holes of covering that are connected with the cabinet door.
For the ease of the installation of toughened glass, be provided with the framework that is connected with the high-voltage board door between said high-voltage board door and the toughened glass, framework is surrounded the circular hole on the high-voltage board door fully, and toughened glass is arranged on the framework.
For dustproof, the edge of said high-voltage board door and toughened glass is tightly connected.
Be between said framework and high-voltage board door and the toughened glass and be tightly connected.
The beneficial effect of the utility model: the utility model does not need on the high-voltage board door, to open bigger hole, has guaranteed the high strength of high-voltage board door mechanical structure, and the cabinet door is not yielding; Easy to assembly, can make things convenient for, clearly observe equipment state, position indication in the cabinet, adopt toughened glass; Difficult drop-off, break; Even switchgear blast, can not take place yet with glass splash offer for sale outside, guaranteed staff's safety.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the rearview of Fig. 1;
Fig. 3 is the cutaway view of A-A among Fig. 2.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done and to be further described.
Embodiment 1: extremely shown in Figure 3 like Fig. 1, and a kind of high-voltage board door observation window, said observation window comprises the circular hole 2 that is arranged on 270 10mm on the high-voltage board door 1, the inboard of high-voltage board door is provided with the toughened glass 3 of the whole circular holes of covering that are connected with the cabinet door.
During observation, through the situation that circular hole just can be observed the equipment in the high-voltage board, toughened glass has prevented that dust from not getting in the cabinet, guaranteed the safety of equipment simultaneously.
Embodiment 2: different with embodiment 1 is, is provided with the framework that is connected with the high-voltage board door between high-voltage board door and the toughened glass, and framework is surrounded the circular hole on the high-voltage board door fully, and toughened glass is arranged on the framework.Relatively good like this installation and removal toughened glass, simultaneously between framework and the cabinet door, can seal through encapsulant between toughened glass and the framework.
Claims (4)
1. high-voltage board door observation window, it is characterized in that: said observation window comprises the plural circular hole (2) that is arranged on the high-voltage board door (1), the inboard of high-voltage board door is provided with the toughened glass (3) of the whole circular holes of covering that are connected with the cabinet door.
2. high-voltage board door observation window as claimed in claim 1 is characterized in that: be provided with the framework that is connected with the high-voltage board door between said high-voltage board door and the toughened glass, framework is surrounded the circular hole on the high-voltage board door fully, and toughened glass is arranged on the framework.
3. high-voltage board door observation window as claimed in claim 1 is characterized in that: said high-voltage board door (1) is tightly connected with the edge of toughened glass (3).
4. high-voltage board door observation window as claimed in claim 2 is characterized in that: be between said framework and high-voltage board door (1) and the toughened glass (3) and be tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204192816U CN202282555U (en) | 2011-10-28 | 2011-10-28 | High voltage cabinet door observation window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204192816U CN202282555U (en) | 2011-10-28 | 2011-10-28 | High voltage cabinet door observation window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202282555U true CN202282555U (en) | 2012-06-20 |
Family
ID=46228707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204192816U Expired - Fee Related CN202282555U (en) | 2011-10-28 | 2011-10-28 | High voltage cabinet door observation window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202282555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326253A (en) * | 2013-06-19 | 2013-09-25 | 镇江船舶电器有限责任公司 | Distribution box shielding net fixing rack |
| CN113241596A (en) * | 2021-05-31 | 2021-08-10 | 曹占魁 | Sealed high-efficiency heat-dissipation electric power cabinet |
-
2011
- 2011-10-28 CN CN2011204192816U patent/CN202282555U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103326253A (en) * | 2013-06-19 | 2013-09-25 | 镇江船舶电器有限责任公司 | Distribution box shielding net fixing rack |
| CN113241596A (en) * | 2021-05-31 | 2021-08-10 | 曹占魁 | Sealed high-efficiency heat-dissipation electric power cabinet |
| CN113241596B (en) * | 2021-05-31 | 2022-07-22 | 西安昊正实业有限公司 | Sealed high-efficiency heat-dissipation electric power cabinet |
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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: 20120620 Termination date: 20141028 |
|
| EXPY | Termination of patent right or utility model |