CN104577855A - Low-voltage drawer cabinet - Google Patents
Low-voltage drawer cabinet Download PDFInfo
- Publication number
- CN104577855A CN104577855A CN201410816935.7A CN201410816935A CN104577855A CN 104577855 A CN104577855 A CN 104577855A CN 201410816935 A CN201410816935 A CN 201410816935A CN 104577855 A CN104577855 A CN 104577855A
- Authority
- CN
- China
- Prior art keywords
- drawer
- low
- voltage output
- cabinet
- high voltage
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/173—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal drawer type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/02—Details
- H02B11/04—Isolating-contacts, e.g. mountings or shieldings
Abstract
The invention provides a low-voltage drawer cabinet. The low-voltage drawer cabinet comprises a cabinet body and a high-voltage switching-in electrical sheet, wherein at least two drawer cavities are formed in the cabinet body; a drawer and a pair of guide rails are arranged in each drawer cavity; the high-voltage switching-in electrical sheet is vertically arranged; the low-voltage drawer cabinet further comprises a first high-voltage output end arranged on a rear side plate of each drawer, a second high-voltage output end arranged on a rear side plate of each drawer cavity, and an insulating cover; the first high-voltage output ends are inserted into the second high-voltage output ends, and the insulating cover sleeves the peripheries of wiring terminals of each second high-voltage output end. The drawer cabinet has the advantages of being good in protective effect and the like.
Description
Technical field
The present invention relates to switch cubicle, particularly low-voltage drawer cabinet.
Background technology
At present, the basic structure of switch cubicle is: cabinet, cabinet door, switchgear, instrument transformer and binding post, switchgear is fixed in described cabinet.This switch cubicle has deficiency, as: when device failure such as instrument transformers, dismounting bothers very much, changes, inconvenient maintenance.
Summary of the invention
In order to solve above shortcomings in prior art, the invention provides the low-voltage drawer cabinet that a kind of protection effect is good, easy to maintenance.
For achieving the above object, the present invention is by the following technical solutions:
A kind of low-voltage drawer cabinet, described low-voltage drawer cabinet comprises cabinet, high pressure accesses electric sheet, described cabinet has at least two drawer chambeies, and be provided with drawer and guide rail in each drawer chamber, described high pressure accesses electric sheet and vertically arranges; Described low-voltage drawer cabinet comprises further:
High voltage output one end, described High voltage output one end arranges on the back side panel of described drawer;
High voltage output two end, described High voltage output two end is arranged on the back side panel in described drawer chamber, and described High voltage output two end is inserted in described High voltage output one end;
Insulating cover, each binding post that described insulating cover is enclosed within described High voltage output two end is peripheral.
Compared with prior art, the beneficial effect that the present invention has is:
1, insulating cover is set at binding post periphery (and high pressure incoming end), improves protective capacities;
2, drawer-type structure is taked, and connect-disconnect structure, pull-out drawer can be safeguarded, simple, convenient;
3, conductive strips are turned round and are turn 90 degrees, and are convenient to through instrument transformer and connect output, without the need to being divided into two-part.
Accompanying drawing explanation
With reference to accompanying drawing, disclosure of the present invention will be easier to understand.Those skilled in the art it is easily understood that: these accompanying drawings only for illustrating technical scheme of the present invention, and and are not intended to be construed as limiting protection scope of the present invention.In figure:
Fig. 1 is the basic block diagram of the low-voltage drawer cabinet according to the embodiment of the present invention;
Fig. 2 is the basic block diagram of the insulating cover according to the embodiment of the present invention;
Fig. 3 is the basic block diagram of the drawer according to the embodiment of the present invention.
Embodiment
Fig. 1-3 and following description describe Alternate embodiments of the present invention and how to implement to instruct those skilled in the art and to reproduce the present invention.In order to instruct technical solution of the present invention, simplifying or having eliminated some conventional aspects.Those skilled in the art should understand that the modification that is derived from these execution modes or replace will within the scope of the invention.Those skilled in the art should understand that following characteristics can combine to form multiple modification of the present invention in every way.Thus, the present invention is not limited to following Alternate embodiments, and only by claim and their equivalents.
Embodiment:
Fig. 1 schematically illustrates the basic block diagram of the low-voltage drawer cabinet of the embodiment of the present invention, and as shown in Figure 1, described low-voltage drawer cabinet comprises:
Cabinet, high pressure access electric sheet 84, described cabinet have at least two drawer chambeies 71, and be provided with drawer and guide rail in each drawer chamber, described high pressure accesses electric sheet and vertically arranges;
High voltage output one end, described High voltage output one end arranges on the back side panel 72 of described drawer, and described back side panel is independently arranged;
High voltage output two end, described High voltage output two end is arranged on the back side panel 72 in described drawer chamber, and described High voltage output two end is inserted in described High voltage output one end;
Insulation protective hood 85, described insulation protective hood comprises: the first vertical plate 82, and described first vertical plate is arranged on described cabinet; Second vertical plate 83, described second vertical plate is arranged on described cabinet, the two ends of described insulation protective hood are fixed on described first vertical plate, the second vertical plate respectively, and the described insulation protective hood position be on rear side of described drawer chamber has horizontally disposed through hole 86.
Fig. 2 schematically illustrates the basic block diagram of the insulating cover of the embodiment of the present invention, as shown in Figure 2, insulating cover, the described insulation enclosure 91 is stuck in the periphery of each binding post 81 of described High voltage output two end, insulating cover has the through hole 92 be convenient to cable and passed;
Fig. 3 schematically illustrates the basic block diagram of the drawer of the embodiment of the present invention, and as shown in Figure 3, described drawer comprises:
Housing 11, described housing comprises front side board, back side panel, left plate and right plate;
High pressure accesses one end 21, and described high pressure accesses one end and is arranged on described back side panel, and the high pressure inserted on the back side panel in described drawer chamber accesses two ends; Described high pressure accesses two ends and connects described electric sheet; The back side panel in each drawer chamber is the different piece of the vertical plate be arranged on cabinet.
High voltage output one end 61, described High voltage output one end is arranged on the back side panel of housing, and inserts High voltage output two end on the back side panel in described drawer chamber;
Circuit breaker 31, described circuit breaker has handle 32, and described handle is arranged on described front side board; Described high pressure accesses one end and connects described circuit breaker by electric conductor;
First conductive strips 51, described first conductive strips are fixed on described high pressure vertically and access on one end, and through described circuit breaker, connect the second conductive strips 52;
Current transformer 41, connects second conductive strips of described circuit breaker and High voltage output one end horizontally through current transformer, retrotorsion be vertically, be connected on described High voltage output one end.
Claims (8)
1. a low-voltage drawer cabinet, described low-voltage drawer cabinet comprises cabinet, high pressure accesses electric sheet, described cabinet has at least two drawer chambeies, and be provided with drawer and guide rail in each drawer chamber, described high pressure accesses electric sheet and vertically arranges; It is characterized in that: described low-voltage drawer cabinet comprises further:
High voltage output one end, described High voltage output one end arranges on the back side panel of described drawer;
High voltage output two end, described High voltage output two end is arranged on the back side panel in described drawer chamber, and described High voltage output two end is inserted in described High voltage output one end;
Insulating cover, each binding post that described insulating cover is enclosed within described High voltage output two end is peripheral.
2. low-voltage drawer cabinet according to claim 1, is characterized in that: described drawer also comprises:
High pressure accesses one end, and described high pressure accesses one end and is arranged on the back side panel of described drawer, and the high pressure inserted on the back side panel in described drawer chamber accesses two ends;
Circuit breaker, described circuit breaker has handle, and described handle is arranged on described front side board; Described high pressure accesses one end and connects described circuit breaker by electric conductor;
Current transformer, connects the conductive strips of described circuit breaker and High voltage output one end horizontally through current transformer, retrotorsion be vertically, be connected on described High voltage output one end.
3. low-voltage drawer cabinet according to claim 2, is characterized in that: described conductive strips comprise further:
Part I, described Part I is vertically drawn from described circuit breaker, connects Part II;
Part II, described Part II horizontally through described current transformer, retrotorsion be vertically, be connected on described High voltage output one end.
4. low-voltage drawer cabinet according to claim 1, is characterized in that: the back side panel in each drawer chamber is the different piece of the vertical plate be arranged on cabinet.
5. low-voltage drawer cabinet according to claim 1, is characterized in that: described low-voltage drawer cabinet comprises further:
Insulation protective hood, described insulation protective hood is arranged on the rear side that described high pressure accesses electric sheet.
6. low-voltage drawer cabinet according to claim 5, is characterized in that: described insulation protective hood comprises:
First vertical plate, described first vertical plate is arranged on described cabinet;
Second vertical plate, described second vertical plate is arranged on described cabinet, and the two ends of described insulation protective hood are fixed on described first vertical plate, the second vertical plate respectively.
7. low-voltage drawer cabinet according to claim 5, is characterized in that: the position that described insulation protective hood is on rear side of described drawer chamber has through hole.
8. low-voltage drawer cabinet according to claim 7, is characterized in that: described through hole is horizontally disposed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410816935.7A CN104577855A (en) | 2014-12-23 | 2014-12-23 | Low-voltage drawer cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410816935.7A CN104577855A (en) | 2014-12-23 | 2014-12-23 | Low-voltage drawer cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104577855A true CN104577855A (en) | 2015-04-29 |
Family
ID=53093339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410816935.7A Pending CN104577855A (en) | 2014-12-23 | 2014-12-23 | Low-voltage drawer cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104577855A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012070627A (en) * | 2006-04-28 | 2012-04-05 | Fuji Electric Co Ltd | Distribution panel |
| CN202651676U (en) * | 2012-07-10 | 2013-01-02 | 苏州开关二厂有限公司 | Low voltage switch cabinet drawer unit |
| CN203026835U (en) * | 2012-12-29 | 2013-06-26 | 重庆博森电气（集团）有限公司 | Distribution insulation protecting structure of distribution cabinet |
| CN204333730U (en) * | 2014-12-23 | 2015-05-13 | 芜湖金牛电气股份有限公司 | Low-voltage drawer cabinet |
-
2014
- 2014-12-23 CN CN201410816935.7A patent/CN104577855A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012070627A (en) * | 2006-04-28 | 2012-04-05 | Fuji Electric Co Ltd | Distribution panel |
| CN202651676U (en) * | 2012-07-10 | 2013-01-02 | 苏州开关二厂有限公司 | Low voltage switch cabinet drawer unit |
| CN203026835U (en) * | 2012-12-29 | 2013-06-26 | 重庆博森电气（集团）有限公司 | Distribution insulation protecting structure of distribution cabinet |
| CN204333730U (en) * | 2014-12-23 | 2015-05-13 | 芜湖金牛电气股份有限公司 | Low-voltage drawer cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |