CN103354330A - Low voltage draw-out type switch cabinet - Google Patents
Low voltage draw-out type switch cabinet Download PDFInfo
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- CN103354330A CN103354330A CN2013102022316A CN201310202231A CN103354330A CN 103354330 A CN103354330 A CN 103354330A CN 2013102022316 A CN2013102022316 A CN 2013102022316A CN 201310202231 A CN201310202231 A CN 201310202231A CN 103354330 A CN103354330 A CN 103354330A
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- drawer
- low voltage
- cabinet
- cabinet body
- chamber
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Abstract
The invention provides a low voltage draw-out type switch cabinet, which comprises a cabinet body and electrical equipment arranged in the cabinet body, wherein the upper part of the cabinet body is provided with a bus chamber, the left side end of the cabinet body is provided with a plurality of drawer chambers which are arranged side by side along the vertical direction and used for accommodating drawers, the drawers are provided with the same dimensions, the right side end of the cabinet body is provided with a vertically through switch chamber used for accommodating a switch device, each of the drawer chambers is provided with a draw-out type mounting plate, and the drawer and the cabinet body are provided with tightly contacted grounding contacts therebetween. According to the low voltage draw-out type switch cabinet provided by the invention, when a switch component in a certain drawer is replaced, the draw-out mounting plate in the drawer chamber can be dragged out of the drawer chamber directly, and the drawer and the cabinet body are provided with the tightly contacted grounding contacts therebetween, thereby being convenient for overall replacement or carrying out maintenance on a part. The low voltage draw-out type switch cabinet is simple and convenient to operate, and high in safety coefficient.
Description
Technical field
The present invention 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, during low voltage drawing-out switching carbinet electric energy conversion, distribution and the control etc. that generally are applied in the 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. are used.
In the existing low voltage drawing-out switching carbinet, owing to needing to change the interior switch block of a certain drawer, owing to being subject to the restriction of 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.
Summary of the invention
The purpose of this invention is to provide a kind of facility simple to operate and the high low voltage drawing-out switching carbinet of coefficient of safety when changing in a certain drawer switch block.The technical solution adopted in the present invention specifically is achieved in that
The invention provides a kind of low voltage drawing-out switching carbinet, it comprises cabinet and is arranged on the interior electrical equipment of 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 that is arranged side by side along the vertical direction and is used for holding drawer, described each drawer has same size, the switch gear room that the right-hand end of described cabinet is provided with up/down perforation is used for holding switching device, described each drawer is indoor to be equipped with for the pull-out type mounting panel that electrical equipment is installed, and is provided with the grounding contact of close contact between described drawer and described cabinet.
In the preferred embodiment of the present invention, the drawer positions of described same size can be changed mutually.
In the preferred embodiment of the present invention, when described drawer pushed, the grounding contact of described drawer contacted first than main contact, and program was opposite when described drawer was pulled out.
In the preferred embodiment of the present invention, 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 preferred embodiment of the present invention, breaker of plastic casing or miniature circuit breaker are installed in the described switch gear room.
Low voltage drawing-out switching carbinet of the present invention, when 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, be provided with the grounding contact of close contact between drawer and cabinet, be convenient to carry out integral body and change or the part is keeped in repair, facility simple to operate and coefficient of safety are high.
Description of drawings
Fig. 1 is the structural representation of the low voltage drawing-out switching carbinet of the specific embodiment of the invention.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing the specific embodiment of the present invention is described in detail, it will be more clear making above-mentioned and other purpose of the present invention, 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 invention.
Fig. 1 is the structural representation of the low voltage drawing-out switching carbinet of the specific embodiment of the invention, as shown in Figure 1, the low voltage drawing-out switching carbinet of the specific embodiment of the invention comprises cabinet 1 and the electrical equipment 2 that is arranged in the 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 that is arranged side by side along the vertical direction and is used for holding drawer, each drawer has same size, the switch gear room 12 that the right-hand end of cabinet 1 is provided with up/down perforation is used for holding switching device, be equipped with in each drawer chamber 11 for the pull-out type mounting panel 111 that electrical equipment is installed, 1 grounding contact that is provided with close contact of drawer and cabinet.
In the specific embodiment of the invention, because each drawer all adopts identical size, thereby drawer positions can be changed mutually.When drawer pushed, the grounding contact of drawer contacted first than main contact, and program was opposite when drawer was pulled out, and simple operation is safe.
In the specific embodiment of the invention, a side wall of each drawer chamber 11 and switch gear room's 12 adjacency is provided with the cloth line three-way hole, is convenient to cabling and connects.In the specific embodiment of the invention, breaker of plastic casing or miniature circuit breaker 21 are installed in the switch gear room 12.
Low voltage drawing-out switching carbinet of the present invention, when 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, be provided with the grounding contact of close contact between drawer and cabinet, be convenient to carry out integral body and change or the 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 present invention.But above description only is preferred embodiment of the present invention, and the present invention can implement much to be different from alternate manner described here, so the present invention is not subjected to the restriction of top disclosed implementation.Any skilled personnel are not breaking away from the technical solution of the present invention scope situation simultaneously, all can utilize method and the technology contents of above-mentioned announcement that technical solution of the present invention is made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.Every content that does not break away from technical solution of the present invention according to any simple modification, equivalent variations and the modification that technical spirit of the present invention is done above embodiment, all still belongs in the scope of technical solution of the present invention protection.
Claims (5)
1. low voltage drawing-out switching carbinet, it is characterized in that, comprise cabinet and be arranged on the interior electrical equipment of 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 that is arranged side by side along the vertical direction and is used for holding drawer, described each drawer has same size, the switch gear room that the right-hand end of described cabinet is provided with up/down perforation is used for holding switching device, described each drawer is indoor to be equipped with for the pull-out type mounting panel that electrical equipment is installed, and is provided with the grounding contact of close contact between described drawer and described cabinet.
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 contacted first than main contact, and program was opposite when described drawer was pulled out.
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 the described switch gear room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102022316A CN103354330A (en) | 2013-05-28 | 2013-05-28 | Low voltage draw-out type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102022316A CN103354330A (en) | 2013-05-28 | 2013-05-28 | Low voltage draw-out type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103354330A true CN103354330A (en) | 2013-10-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102022316A Pending CN103354330A (en) | 2013-05-28 | 2013-05-28 | Low voltage draw-out type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103354330A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104617510A (en) * | 2015-01-22 | 2015-05-13 | 四川省川东高压电器有限公司 | Low-voltage drawing type switch cabinet with electricity leakage alarming function |
| CN104917092A (en) * | 2015-06-02 | 2015-09-16 | 宁波宁通电气成套有限公司 | Automatic control low-voltage drawer-type switch cabinet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0952650A2 (en) * | 1998-04-20 | 1999-10-27 | CUBIC-Modulsystem A/S | A switch system of the drawer type |
| CN201113285Y (en) * | 2007-07-27 | 2008-09-10 | 天津市富士通机电装备有限公司 | Low-voltage combination type switch cabinet |
| CN202678808U (en) * | 2012-07-19 | 2013-01-16 | 环宇集团（南京）有限公司 | A low-voltage drawer switch cabinet |
| CN203301028U (en) * | 2013-05-28 | 2013-11-20 | 环宇集团（南京）有限公司 | Low-voltage withdrawable switch cabinet |
-
2013
- 2013-05-28 CN CN2013102022316A patent/CN103354330A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0952650A2 (en) * | 1998-04-20 | 1999-10-27 | CUBIC-Modulsystem A/S | A switch system of the drawer type |
| CN201113285Y (en) * | 2007-07-27 | 2008-09-10 | 天津市富士通机电装备有限公司 | Low-voltage combination type switch cabinet |
| CN202678808U (en) * | 2012-07-19 | 2013-01-16 | 环宇集团（南京）有限公司 | A low-voltage drawer switch cabinet |
| CN203301028U (en) * | 2013-05-28 | 2013-11-20 | 环宇集团（南京）有限公司 | Low-voltage withdrawable switch cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104617510A (en) * | 2015-01-22 | 2015-05-13 | 四川省川东高压电器有限公司 | Low-voltage drawing type switch cabinet with electricity leakage alarming function |
| CN104917092A (en) * | 2015-06-02 | 2015-09-16 | 宁波宁通电气成套有限公司 | Automatic control low-voltage drawer-type switch cabinet |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131016 |