CN202797722U - Low-voltage draw-out type switch cabinet - Google Patents
Low-voltage draw-out type switch cabinet Download PDFInfo
- Publication number
- CN202797722U CN202797722U CN 201220392158 CN201220392158U CN202797722U CN 202797722 U CN202797722 U CN 202797722U CN 201220392158 CN201220392158 CN 201220392158 CN 201220392158 U CN201220392158 U CN 201220392158U CN 202797722 U CN202797722 U CN 202797722U
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- district
- bus
- region
- drawer
- cable
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- Expired - Fee Related
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Abstract
The utility model discloses a low-voltage draw-out type switch cabinet, which comprises a support structure and installation equipment, wherein a bus bar region, a drawer region and a cable region are arranged in the cabinet body in the support structure; the bus bar region is at the upper-middle part of the switch cabinet; the cable region is below the bus bar region; the drawer region and the cable region are arranged in parallel; a back door is also arranged at the rear side of the switch cabinet; a ventilation window is installed on the back door; a bus bar chamber is composed of main transverse horizontal buses and branched vertical buses; the transverse horizontal buses are clamped at the rear part of the cabinet body through a bus fixture; and the branched vertical buses are arranged in a bus groove in the cable region and/or the drawer region and connected with the main buses through a bus compression joint head. The cable region and the drawer region are installed below the bus bar region; the whole occupation area of the switch cabinet is reduced; the space utilization rate is increased; various components in a vertical bus bar and the drawer region are electrically contacted well; the low-voltage draw-out type switch cabinet can bear a high-power power supply cabinet; furthermore, the low-voltage draw-out type switch cabinet has good rigidity and intensity and is safe and reliable to use.
Description
Technical field
The utility model relates to a kind of switch cubicle, relates in particular to a kind of low voltage drawing-out switching carbinet.
Background technology
In the prior art low voltage drawing-out switching carbinet is improved, often need to more equipment be installed in existing space, take very large space, the equipment that needs more at most space availability ratio is also just lower.Although along with length and the width of the progressive switch cubicle of technical merit reduces to some extent, but caused another problem: separating of busbar district, drawer district and cable district is strict not, connection each other is also relatively more chaotic, bring a lot of inconvenience for use, operation and the maintenance of draw out switchgear cabinet, affected the stable operation of equipment even caused potential safety hazard.
The utility model content
The purpose of this utility model is to provide a kind of can either save installing space, fully improve space availability ratio, can guarantee that again internal wiring connects orderly low voltage drawing-out switching carbinet, solves the shortcoming that prior art exists.
The utility model adopts following technical scheme to realize:
A kind of low voltage drawing-out switching carbinet, comprise supporting construction and erection unit, be provided with the busbar district in the cabinet in the described supporting construction, drawer district and cable district, wherein said busbar district is positioned at the top position, middle part of switch cubicle, described cable district is positioned at the below in busbar district, described drawer district and cable district are set up in parallel, the busbar district is electrically connected by the components and parts in vertical bus bar and the drawer district, link to each other with incoming-line busbar by main switch, electric power and/or the control signal components and parts in the drawer district are processed and/or are controlled afterwards by exporting by the cable district, the rear side of switch cubicle also has a back door, on the described back door ventilating window is installed, it is characterized in that, bus-bar room is comprised of horizontal horizontal main bus bar and vertical branch's bus, described vertical branch bus is " L " font, and described horizontal horizontal bus utilizes Bus line cramp to be clamped in the rear of cabinet, and vertical branch's bus is arranged in the bus duct in cable district and/or the drawer district and links to each other with main bus bar by the bus-bar compression joint head.
The useful technique effect that the utility model possesses is:
Cable district and drawer district are installed in the below in busbar district, and the whole floor space of switch cubicle is dwindled, and has improved space availability ratio; Each components and parts electrical contact is good in vertical bus bar and the drawer district, can bear powerful power cabinet, and Rigidity and strength is good, safe and reliable.
Description of drawings
Fig. 1 is the structural representation of the utility model low voltage drawing-out switching carbinet.
Fig. 2 is the end view of Fig. 1.
Embodiment
By following description to embodiment; to more help public understanding the utility model; but can't the specific embodiment that the applicant is given be considered as the restriction to technical solutions of the utility model, any definition to parts or technical characterictic change and/or to overall structure do form and immaterial conversion all should be considered as the protection range that the technical solution of the utility model limits.
Low voltage drawing-out switching carbinet of the present utility model as shown in Figure 1, comprise supporting construction and erection unit, be provided with busbar district 1 in the cabinet in the supporting construction, drawer district 2 and cable district 3, wherein busbar district 1 is positioned at the top position, middle part of switch cubicle, cable district 3 is positioned at the below in busbar district 1, drawer district 2 and cable district 3 are set up in parallel, busbar district 1 is by the components and parts electrical connection in vertical bus bar 4 and the drawer district 2, link to each other with incoming-line busbar by main switch 5, electric power and/or the control signal components and parts in drawer district 2 are processed and/or are controlled afterwards by exporting by cable district 3, the rear side of switch cubicle also has a back door, ventilating window is installed on the back door, busbar district 1 is comprised of horizontal horizontal main bus bar and vertical branch's bus, vertical branch's bus is " L " font, laterally the horizontal bus utilizes Bus line cramp to be clamped in the rear of cabinet, and vertical branch's bus is arranged in the bus duct in cable district 3 and/or the drawer district 2 and links to each other with main bus bar by the bus-bar compression joint head.Cable district 3 and drawer district 2 are installed in the below in busbar district 1, and the whole floor space of switch cubicle is dwindled, and has improved space availability ratio; Each components and parts electrical contact is good in vertical bus bar and the drawer district 2, can bear powerful power cabinet, and Rigidity and strength is good, safe and reliable.
Certainly; the utility model can also have other various embodiments; in the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (1)
1. low voltage drawing-out switching carbinet, comprise supporting construction and erection unit, be provided with the busbar district in the cabinet in the described supporting construction, drawer district and cable district, wherein said busbar district is positioned at the top position, middle part of switch cubicle, described cable district is positioned at the below in busbar district, described drawer district and cable district are set up in parallel, the busbar district is electrically connected by the components and parts in vertical bus bar and the drawer district, link to each other with incoming-line busbar by main switch, electric power and/or the control signal components and parts in the drawer district are processed and/or are controlled afterwards by exporting by the cable district, the rear side of switch cubicle also has a back door, on the described back door ventilating window is installed, it is characterized in that, bus-bar room is comprised of horizontal horizontal main bus bar and vertical branch's bus, described vertical branch bus is " L " font, and described horizontal horizontal bus utilizes Bus line cramp to be clamped in the rear of cabinet, and vertical branch's bus is arranged in the bus duct in cable district and/or the drawer district and links to each other with main bus bar by the bus-bar compression joint head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392158 CN202797722U (en) | 2012-08-09 | 2012-08-09 | Low-voltage draw-out type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220392158 CN202797722U (en) | 2012-08-09 | 2012-08-09 | Low-voltage draw-out type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202797722U true CN202797722U (en) | 2013-03-13 |
Family
ID=47824905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220392158 Expired - Fee Related CN202797722U (en) | 2012-08-09 | 2012-08-09 | Low-voltage draw-out type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202797722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105843109A (en) * | 2015-01-30 | 2016-08-10 | 费希尔-罗斯蒙特系统公司 | Apparatus to communicatively couple three-wire field devices to controllers in a process control system |
-
2012
- 2012-08-09 CN CN 201220392158 patent/CN202797722U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105843109A (en) * | 2015-01-30 | 2016-08-10 | 费希尔-罗斯蒙特系统公司 | Apparatus to communicatively couple three-wire field devices to controllers in a process control system |
| CN105843109B (en) * | 2015-01-30 | 2021-03-09 | 费希尔-罗斯蒙特系统公司 | Apparatus to communicatively couple a three-wire field device to a controller in a process control system |
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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: 20130313 Termination date: 20210809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |