CN202957470U - AC low-voltage power distribution cabinet - Google Patents
AC low-voltage power distribution cabinet Download PDFInfo
- Publication number
- CN202957470U CN202957470U CN 201220587288 CN201220587288U CN202957470U CN 202957470 U CN202957470 U CN 202957470U CN 201220587288 CN201220587288 CN 201220587288 CN 201220587288 U CN201220587288 U CN 201220587288U CN 202957470 U CN202957470 U CN 202957470U
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- China
- Prior art keywords
- voltage power
- cabinet door
- observation window
- installation unit
- low voltage
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Abstract
The utility model discloses an AC low-voltage power distribution cabinet, comprising a cabinet body. A cabinet door is arranged in the front side of the cabinet body, multiple separate installation unit spaces are arranged in the cabinet body, a safe separator plate is arranged in a front opening position of the installation unit spaces, and the cabinet door is equipped with observation windows. The AC low-voltage power distribution cabinet is reasonable in design, safely isolates an operator from live portions, and ensures safety of the operator.
Description
Technical field
The utility model relates to a kind of AC low voltage power switch box.
Background technology
AC low voltage power switch box is applicable to interchange 50Hz rated operational voltage 380V, rated operational current to the distribution of 3150A of the power consumers such as power plant, transformer station, industrial enterprise and unites, changes as the electric energy of power, illumination and controller switching equipment, distributes the use with control.
AC low voltage power switch box is according to the supervisor higher level of Ministry of Energy, and the requirement of vast power consumer and design department, in line with safety, economy, Novel low voltage power distribution cabinet reasonable, that principle designs reliably.Product has that breaking capacity is high, dynamic stability good, electric scheme flexibly, combined and instant, series, practical, novel structure, degree of protection high, the renewal product that can be used as low-voltage complete switch equipment is used.
At present, domestic advanced person's power distribution cabinet mainly assembles by bolted, there is high mechanical properties, can open and be convenient to R and M at any time, but existent defect too, to affect other switch blocks when appliance switch part breaks down, and box house can't be observed and makes operation become dangerous inconvenient, haves much room for improvement.
In view of this, the inventor has done deep research, and by feat of the experience of being engaged in for many years relevant industries and practice, design a kind of AC low voltage power switch box, reasonable in design, operator and live part are isolated safely, guaranteed operator's safety, this case produces thus.
The utility model content
The purpose of this utility model is to provide a kind of AC low voltage power switch box, reasonable in design, and operator and live part are isolated safely, has guaranteed operator's safety.
To achieve these goals, the technical solution of the utility model is as follows:
AC low voltage power switch box, comprise casing, in the front of casing, is provided with the cabinet door, is provided with the installation unit space of some mutual isolation in casing, and the front openings place safety barrier plate in described installation unit space is characterized in that: described cabinet door is provided with observation window.Such setting, in use, because the installation unit space electrical switchgear is installed is mutual isolation, therefore after the appliance switch part in the installation unit space breaks down, generally can not have influence on the appliance switch part in other installation unit spaces, particularly the safety barrier plate in installation unit space in the cabinet door, isolated operator and live part especially, can more effectively prevent the generation of personal injury accident, safe ready.
Further, between described observation window and cabinet door, for being flexibly connected, arrange.
Further, described observation window is at least 1.
Further, the area of described observation window is less than or equal to the area of cabinet door.In this structure, observation window can be whole cabinet door, can be also to be less than the cabinet door, and in any place, observation window is set.
Further, between described observation window and cabinet door for being fixedly connected with setting.
Further, the number of described observation window is the same with the number in installation unit space.Above-mentioned setting, can arrange according to different customer demands, improves the scope of application, and adapt to the different market demands, is beneficial to long-run development.
The beneficial effects of the utility model: the utility model is reasonable in design, and operator and live part are isolated safely, has guaranteed operator's safety.
In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is another structural representation of the present utility model.
Fig. 3 is another structural representation of the present utility model.
Embodiment
As shown in Figure 1, Figure 2 and Figure 3, the utility model relates to achieve these goals a kind of, and the technical solution of the utility model is as follows:
AC low voltage power switch box, comprise casing 1, in the front of casing 1, be provided with cabinet door 2, be provided with the installation unit space 3 of some mutual isolation in casing 1, the front openings place safety barrier plate in described installation unit space 3 is characterized in that: described cabinet door 2 is provided with observation window 4.
As shown in Figure 1, between the observation window 4 in the utility model and cabinet door 2, for being fixedly connected with setting, the number of described observation window 4 is the same with the number in installation unit space 3.
As shown in Figures 2 and 3, between described observation window 4 and cabinet door 2, for being flexibly connected, arrange, 4 at least 1 of described observation windows, the area of described observation window 4 is less than or equal to the area of cabinet door 2.
As from the foregoing, the utility model is compared with existing product, reasonable in design, and operator and live part are isolated safely, has guaranteed operator's safety.
More than that the technical scheme that the utility model embodiment is provided is described in detail, having applied specific case herein sets forth principle and the execution mode of the utility model embodiment, the explanation of above embodiment, be only applicable to the principle that the utility model embodiment is understood in help; , for one of ordinary skill in the art, according to the utility model embodiment, on embodiment and range of application, all can change to some extent, in sum, this description should not be construed as restriction of the present utility model simultaneously.
Claims (5)
1. AC low voltage power switch box, comprise casing, be provided with the cabinet door in the front of casing, be provided with the installation unit space of some mutual isolation in casing, the front openings place safety barrier plate in described installation unit space, it is characterized in that: described cabinet door is provided with observation window, between described observation window and cabinet door, for being flexibly connected, arranges.
2. AC low voltage power switch box according to claim 1, is characterized in that: at least 1 of described observation window.
3. AC low voltage power switch box according to claim 1, it is characterized in that: the area of described observation window is less than or equal to the area of cabinet door.
4. AC low voltage power switch box according to claim 1 is characterized in that: between described observation window and cabinet door for being fixedly connected with setting.
5. AC low voltage power switch box according to claim 4, it is characterized in that: the number of described observation window is the same with the number in installation unit space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220587288 CN202957470U (en) | 2012-11-09 | 2012-11-09 | AC low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220587288 CN202957470U (en) | 2012-11-09 | 2012-11-09 | AC low-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202957470U true CN202957470U (en) | 2013-05-29 |
Family
ID=48463022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220587288 Expired - Fee Related CN202957470U (en) | 2012-11-09 | 2012-11-09 | AC low-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202957470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104426062A (en) * | 2013-08-22 | 2015-03-18 | 天津旷世科技发展有限公司 | Switch cabinet |
-
2012
- 2012-11-09 CN CN 201220587288 patent/CN202957470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104426062A (en) * | 2013-08-22 | 2015-03-18 | 天津旷世科技发展有限公司 | Switch 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: 20130529 Termination date: 20141109 |
|
| EXPY | Termination of patent right or utility model |