CN203301028U - Low-voltage withdrawable switch cabinet - Google Patents
Low-voltage withdrawable switch cabinet Download PDFInfo
- Publication number
- CN203301028U CN203301028U CN2013202961377U CN201320296137U CN203301028U CN 203301028 U CN203301028 U CN 203301028U CN 2013202961377 U CN2013202961377 U CN 2013202961377U CN 201320296137 U CN201320296137 U CN 201320296137U CN 203301028 U CN203301028 U CN 203301028U
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- drawer
- cabinet
- low voltage
- chamber
- cabinet body
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Abstract
The utility model provides a low-voltage withdrawable switch cabinet. The low-voltage withdrawable switch cabinet comprises a cabinet body and an electric appliance arranged in the cabinet body, wherein a bus chamber is arranged on the upper part of the cabinet body, a plurality of drawer chambers for housing drawers are arranged on the left end of the cabinet body side by side along the vertical direction, each drawer has the same dimension, a vertically-perforating switch chamber for housing a switch device is arranged on the right end of the cabinet body, a withdrawable mounting plate for mounting the electric appliance is arranged in each drawer chamber, closely-contacted ground contacts are arranged among the drawers and the cabinet body. When the switch device in some drawer is needed to be replaced, the withdrawable mounting plate of each drawer chamber is directly pulled out from the drawer chamber and the closely-contacted ground contacts are arranged among the drawers and the cabinet body, so as to facilitate whole replacement or local repair. The low-voltage withdrawable switch cabinet has features of simple and convenient operation and high safety coefficient.
Description
Technical field
The utility model relates to the switch cubicle applied technical field, particularly a kind of low voltage drawing-out switching carbinet.
Background technology
Along with socioeconomic development, at present, low voltage drawing-out switching carbinet generally is applied in the application such as electric energy conversion, distribution and control of power, block terminal Motor Control Center, capacitance compensation etc. of the low-voltage distribution system of power plant, electric substation, petrochemical industry department, industrial enterprise, skyscraper etc.
In existing low voltage drawing-out switching carbinet, because needs are changed the switch block in a certain drawer, due to the restriction that is subject to the internal wiring mode, can cause the more loaded down with trivial details problem of dismounting operation,, also there is certain potential safety hazard simultaneously in the wasting manpower and material resources.
The utility model content
The purpose of this utility model is to provide a kind of facility simple to operate and the high low voltage drawing-out switching carbinet of coefficient of safety while changing in a certain drawer switch block.The technical scheme that the utility model adopts specifically is achieved in that
The utility model provides a kind of low voltage drawing-out switching carbinet, it comprises cabinet and is arranged on the electrical equipment in described cabinet, described cabinet top is provided with bus-bar room, the left-hand end of described cabinet is provided with a plurality of drawers chamber of being arranged side by side along the vertical direction be used to holding drawer, described each drawer has same size, the right-hand end of described cabinet is provided with the switch gear room of up/down perforation be used to holding switching device, described each drawer is indoor to be equipped be used to the pull-out type mounting panel of electrical equipment is installed, and between described drawer and described cabinet, is provided with the grounding contact of close contact.
In the utility model preferred embodiment, the drawer positions of described same size can be changed mutually.
In the utility model preferred embodiment, when described drawer pushed, the grounding contact of described drawer first contacted than main contact, and when described drawer was pulled out, program was opposite.
In the utility model preferred embodiment, a side wall of described each drawer chamber and switch gear room's adjacency is provided with the cloth line three-way hole.
In the utility model preferred embodiment, breaker of plastic casing or miniature circuit breaker are installed in described switch gear room.
Low voltage drawing-out switching carbinet of the present utility model, while changing the interior switch block of a certain drawer, can directly haul out this drawer chamber to the pull-out type mounting panel of each drawer chamber, between drawer and cabinet, be provided with the grounding contact of close contact, be convenient to carry out integral body and change or part is keeped in repair, facility simple to operate and coefficient of safety are high.
The accompanying drawing explanation
Fig. 1 is the structural representation of the low voltage drawing-out switching carbinet of the utility model specific embodiment.
Embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, it will be more clear making above-mentioned and other purpose of the present utility model, Characteristics and advantages.Reference numeral identical in whole accompanying drawings is indicated identical part.Deliberately do not draw in proportion accompanying drawing, focus on illustrating purport of the present utility model.
Fig. 1 is the structural representation of the low voltage drawing-out switching carbinet of the utility model specific embodiment, as shown in Figure 1, the low voltage drawing-out switching carbinet of the utility model specific embodiment comprises cabinet 1 and is arranged on the electrical equipment 2 in cabinet 1, cabinet 1 top is provided with bus-bar room 30, the left-hand end of cabinet 1 is provided with a plurality of drawers chamber 11 of being arranged side by side along the vertical direction be used to holding drawer, each drawer has same size, the right-hand end of cabinet 1 is provided with the switch gear room 12 of up/down perforation be used to holding switching device, in each drawer chamber 11, be equipped be used to the pull-out type mounting panel 111 of electrical equipment is installed, 1 grounding contact that is provided with close contact of drawer and cabinet.
In the utility model specific embodiment, because each drawer all adopts identical size, thereby drawer positions can be changed mutually.When drawer pushed, the grounding contact of drawer first contacted than main contact, and when drawer was pulled out, program was opposite, and simple operation is safe.
In the utility model specific embodiment, a side wall of each 11He switch gear room, drawer chamber 12 adjacency is provided with the cloth line three-way hole, is convenient to cabling and connects.In the utility model specific embodiment, breaker of plastic casing or miniature circuit breaker 21 are installed in switch gear room 12.
Low voltage drawing-out switching carbinet of the present utility model, while changing the interior switch block of a certain drawer, can directly haul out this drawer chamber to the pull-out type mounting panel of each drawer chamber, between drawer and cabinet, be provided with the grounding contact of close contact, be convenient to carry out integral body and change or part is keeped in repair, facility simple to operate and coefficient of safety are high.
In above description, a lot of details have been set forth so that fully understand the utility model.But above description is only preferred embodiment of the present utility model, and the utility model can be implemented much to be different from alternate manner described here, so the utility model is not subjected to the restriction of top disclosed concrete enforcement.Any skilled personnel are not breaking away from technical solutions of the utility model scope situation simultaneously, all can utilize method and the technology contents of above-mentioned announcement to make many possible changes and modification to technical solutions of the utility model, or be revised as the equivalent embodiment of equivalent variations.Every content that does not break away from technical solutions of the utility model,, all still belong in the scope of technical solutions of the utility model protection any simple modification made for any of the above embodiments, equivalent variations and modification according to technical spirit of the present utility model.
Claims (5)
1. low voltage drawing-out switching carbinet, it is characterized in that, comprise cabinet and be arranged on the electrical equipment in described cabinet, described cabinet top is provided with bus-bar room, the left-hand end of described cabinet is provided with a plurality of drawers chamber of being arranged side by side along the vertical direction be used to holding drawer, described each drawer has same size, the right-hand end of described cabinet is provided with the switch gear room of up/down perforation be used to holding switching device, described each drawer is indoor to be equipped be used to the pull-out type mounting panel of electrical equipment is installed, and between described drawer and described cabinet, is provided with the grounding contact of close contact.
2. low voltage drawing-out switching carbinet according to claim 1, is characterized in that, the drawer positions of described same size can be changed mutually.
3. low voltage drawing-out switching carbinet according to claim 1, is characterized in that, when described drawer pushed, the grounding contact of described drawer first contacted than main contact, and when described drawer was pulled out, program was opposite.
4. low voltage drawing-out switching carbinet according to claim 1, is characterized in that, a side wall of described each drawer chamber and switch gear room's adjacency is provided with the cloth line three-way hole.
5. low voltage drawing-out switching carbinet according to claim 1, is characterized in that, breaker of plastic casing or miniature circuit breaker are installed in described switch gear room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202961377U CN203301028U (en) | 2013-05-28 | 2013-05-28 | Low-voltage withdrawable switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202961377U CN203301028U (en) | 2013-05-28 | 2013-05-28 | Low-voltage withdrawable switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203301028U true CN203301028U (en) | 2013-11-20 |
Family
ID=49577011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202961377U Expired - Fee Related CN203301028U (en) | 2013-05-28 | 2013-05-28 | Low-voltage withdrawable switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203301028U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103354330A (en) * | 2013-05-28 | 2013-10-16 | 环宇集团（南京）有限公司 | Low voltage draw-out type switch cabinet |
| CN107437732A (en) * | 2016-12-31 | 2017-12-05 | 广州雅顺计算机科技有限公司 | A kind of distribution cabinet for being easy to overnight maintenance |
| CN107437731A (en) * | 2016-12-31 | 2017-12-05 | 广州雅顺计算机科技有限公司 | A kind of safe distribution cabinet |
-
2013
- 2013-05-28 CN CN2013202961377U patent/CN203301028U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103354330A (en) * | 2013-05-28 | 2013-10-16 | 环宇集团（南京）有限公司 | Low voltage draw-out type switch cabinet |
| CN107437732A (en) * | 2016-12-31 | 2017-12-05 | 广州雅顺计算机科技有限公司 | A kind of distribution cabinet for being easy to overnight maintenance |
| CN107437731A (en) * | 2016-12-31 | 2017-12-05 | 广州雅顺计算机科技有限公司 | A kind of safe distribution 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20160528 |