CN203339545U - AC low-voltage draw-out type switch cabinet - Google Patents
AC low-voltage draw-out type switch cabinet Download PDFInfo
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- CN203339545U CN203339545U CN2013202966686U CN201320296668U CN203339545U CN 203339545 U CN203339545 U CN 203339545U CN 2013202966686 U CN2013202966686 U CN 2013202966686U CN 201320296668 U CN201320296668 U CN 201320296668U CN 203339545 U CN203339545 U CN 203339545U
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- cabinet
- switch cabinet
- cabinet body
- type switch
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Abstract
The utility model provides an AC low-voltage draw-out type switch cabinet, wherein the functional areas of the switch cabinet are mutually independent. The switch cabinet is reasonable in structure and the components of the switch cabinet are convenient in installation. The cabinet body of the switch cabinet is of a frame structure and is made from frame section bars mutually connected by self-tapping locking screws. The cabinet body of the switch cabinet is divided into chambers by grounded metal boards, wherein the chambers are composed of a functional unit chamber, a busbar chamber and a cable chamber. The cable chamber is arranged at the rear part of the interior of the cabinet body. The top of the cabinet body is provided with radiating holes. Furthermore, the top of the cabinet body is provided with N neutral conductors. The bottom of the rear part of the cabinet body is provided with PE conductors.
Description
Technical field
The utility model relates to the controller switching equipment field, is specifically related to a kind of AC low voltage drawing type switch cabinet.
Background technology
In the low-tension switch cabinet field, in cabinet (casing), more controller switching equipment generally is installed, meanwhile, cabinet inside exists different functional units and functional areas; Such as cable district, bus district etc.; The regional of existing equipment mixes mutually continuously, and the installation process inconvenience meanwhile, abnormal conditions occur, and regional easily influences each other.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of AC low voltage drawing type switch cabinet for above-mentioned deficiency of the prior art, and separate between the functional area of this switch cubicle, switch cabinet structure is reasonable, facilitates the installation of components and parts.
The utility model solves the technical scheme that its technical problem adopts: a kind of AC low voltage drawing type switch cabinet, and cabinet is frame structure, cabinet is formed by connecting with self-tapping lock screw mutually by frame section bar;
Cabinet also is separated into the switch cubicle compartment by grounding plate, comprises functional unit chamber, bus-bar room and cable vault, and described cable vault is arranged at rear portion in cabinet;
The cabinet top offers louvre.
Further: the N neutral conductor is installed at above-mentioned cabinet top, and bottom, described cabinet rear is equipped with the PE conductor.
The utility model compared with prior art has the following advantages:
A kind of AC low voltage drawing type switch cabinet of the utility model, the cabinet by frame structure and be arranged on the grounding plate in cabinet, the relatively independent zone that being divided into of switch cubicle safety is different; Whole switch cabinet structure is reasonable, easy for installation.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model master apparent direction;
The structural representation that Fig. 2 is the utility model side-looking direction.
Description of reference numerals:
The 1-frame section bar, 2-grounding plate, 3-louvre, 4-self-tapping lock screw, 5-cable vault, 6-PE conductor, 7-N neutral conductor.
Embodiment
Below in conjunction with drawings and Examples, the utility model embodiment is described:
As depicted in figs. 1 and 2, it shows embodiment of the present utility model, and the utility model cabinet is frame structure, and cabinet is formed by connecting with self-tapping lock screw 4 mutually by frame section bar 1;
Cabinet also is separated into the switch cubicle compartment by grounding plate 2, comprises functional unit chamber, bus-bar room and cable vault 5, and described cable vault 5 is arranged at rear portion in cabinet;
The cabinet top offers louvre 3.
Further, N neutral conductor 7 is installed at above-mentioned cabinet top, and bottom, described cabinet rear is equipped with PE conductor 6.
The characteristics of its technical scheme of the utility model are: structure advanced person, good looking appearance, convenient operating maintenance;
The switch cabinet body structure be by the C section bar by mutual fastening being assemblied to form of 8.8 grades of self-tapping lock screws 4, carry out modularization (modulus E=25mm) be installed;
The switch cubicle compartment can be divided into the function of functional unit chamber, bus-bar room, ，Ge unit, cable vault relatively independent and regional between by the metallic plate of continuous ground, separated, guarantee to use safety and Accident prevention to spread;
Cabinet has backed down ventilation fence, is conducive to the discharge of heat in cabinet.Adopt the steel plate sealing at the bottom of cabinet; Horizontal bus cabinet top is anterior installs, and facilitates the line up and down of cable, and the cabinet rear side is cable vault, and cable or the control cables of introducing all are connected with terminal with a fixed contact in each loop respectively along cable vault;
Distribution bus (vertical bus) on tank bracket, is provided with independently PE grounding system and N neutral conductor with polycarbonate engineering plastics shell seal in cabinet, the two runs through whole device, and the N neutral conductor is arranged on the cabinet top, bottom the PE conductor is arranged on after cabinet.Each loop ground connection or connecting to neutral part can connect nearby.
The above is explained in detail the utility model preferred implementation by reference to the accompanying drawings, but the utility model is not limited to above-mentioned execution mode, in the ken possessed those of ordinary skills, can also under the prerequisite that does not break away from the utility model aim, make a variety of changes.
Do not break away from design of the present utility model and scope and can make many other changes and remodeling.Should be appreciated that the utility model is not limited to specific execution mode, scope of the present utility model is defined by the following claims.
Claims (2)
1. an AC low voltage drawing type switch cabinet, it is characterized in that: cabinet is frame structure, cabinet uses self-tapping lock screw (4) to be formed by connecting by frame section bar (1) mutually;
Cabinet also is separated into the switch cubicle compartment by grounding plate (2), comprises functional unit chamber, bus-bar room and cable vault (5), and described cable vault (5) are arranged at rear portion in cabinet;
The cabinet top offers louvre (3).
2. a kind of AC low voltage drawing type switch cabinet as claimed in claim 1 is characterized in that: N neutral conductor (7) is installed at described cabinet top, and bottom, described cabinet rear is equipped with PE conductor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202966686U CN203339545U (en) | 2013-05-28 | 2013-05-28 | AC low-voltage draw-out type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202966686U CN203339545U (en) | 2013-05-28 | 2013-05-28 | AC low-voltage draw-out type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203339545U true CN203339545U (en) | 2013-12-11 |
Family
ID=49708202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202966686U Expired - Fee Related CN203339545U (en) | 2013-05-28 | 2013-05-28 | AC low-voltage draw-out type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203339545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466716A (en) * | 2014-12-29 | 2015-03-25 | 苏州市龙源电力科技股份有限公司 | Fixed low-voltage switch cabinet |
-
2013
- 2013-05-28 CN CN2013202966686U patent/CN203339545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466716A (en) * | 2014-12-29 | 2015-03-25 | 苏州市龙源电力科技股份有限公司 | Fixed low-voltage 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20170528 |