CN202068108U - Naturally-ventilated control and frequency conversion integrated cabinet - Google Patents
Naturally-ventilated control and frequency conversion integrated cabinet Download PDFInfo
- Publication number
- CN202068108U CN202068108U CN2011201756535U CN201120175653U CN202068108U CN 202068108 U CN202068108 U CN 202068108U CN 2011201756535 U CN2011201756535 U CN 2011201756535U CN 201120175653 U CN201120175653 U CN 201120175653U CN 202068108 U CN202068108 U CN 202068108U
- Authority
- CN
- China
- Prior art keywords
- frequency converter
- cabinet
- cabinet body
- naturally
- conversion integrated
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a naturally-ventilated control and frequency conversion integrated cabinet, which comprises a cabinet body. A frequency converter is installed in the cabinet body through a frequency converter installation beam. A partition plate partitions a PLC (Programmable Logic Controller) or other electrical components in the cabinet from the frequency converter. Cold air inlets are arranged on the cabinet body below the frequency converter. Hot air outlets are arranged on the cabinet body above the frequency converter. The cold air inlets, the hot air outlets, the frequency converter and the partition plate form a natural ventilation duct. By using the natural ventilation duct formed by the partition plate, in combination with the fan of the frequency converter, heat produced by the frequency converter can be extracted from the cabinet body; and by using partition spaces in the cabinet to partition the PLC or other electrical components, the installation space is saved and the noise is reduced. The naturally-ventilated control and frequency conversion integrated cabinet has the advantages of electricity saving and energy saving.
Description
Technical field
The utility model relates to a kind of control cubicle, is specifically related to the integrated cabinet of a kind of natural draft control of conversion.
Background technology
The frequency converter great majority of heating and ventilating equipment are installed in the special frequency conversion tank, because of frequency converter self-heating in the cabinet, need hot-air is discharged the outer safe handling that could guarantee frequency converter and electric elements of cabinet, usually need install special small-sized ventilation blower additional, not only noise big, waste energy, simultaneously because the susceptible to plugging shortcoming of screen pack causes in-cabinet temperature higher.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of natural draft control of conversion integrated cabinet, has to have saved installing space, reduced noise economize on electricity, energy-saving advantages.
In order to achieve the above object, the technical scheme taked of the utility model is:
The integrated cabinet of a kind of natural draft control of conversion, comprise cabinet 1, in cabinet 1, frequency converter 3 is installed by frequency converter mounting rail 2, demarcation strip 4 is separated the PLC in the cabinet or other electric elements 7 and frequency converter 3, be provided with cold air inlet 5 on the cabinet 1 below frequency converter 3, be provided with hot-blast outlet 6 on the cabinet 1 on frequency converter 3, cold air inlet 5, hot-blast outlet 6, frequency converter 3 and demarcation strip 4 form a natural draft road.
Because the natural draft road that utilizes demarcation strip 4 to form, the fan that cooperates frequency converter 2 self, the heat that frequency converter 2 self is produced is discharged from cabinet 1, utilize the interior compartment of cabinet that PLC or other electric elements 7 are separated simultaneously, save installing space, reduced noise, had economize on electricity, energy-saving advantages.
Description of drawings
Fig. 1 is an end view of the present utility model.
Fig. 2 is a front view of the present utility model.
Embodiment
Do detailed description below in conjunction with accompanying drawing with the utility model.
See figures.1.and.2, the integrated cabinet of a kind of natural draft control of conversion, comprise cabinet 1, in cabinet 1, frequency converter 3 is installed by frequency converter mounting rail 2, demarcation strip 4 is separated the PLC in the cabinet or other electric elements 7 and frequency converter 3, be provided with cold air inlet 5 on the cabinet 1 below frequency converter 3, be provided with hot-blast outlet 6 on the cabinet 1 on frequency converter 3, cold air inlet 5, hot-blast outlet 6, frequency converter 3 and demarcation strip 4 form a natural draft road.
The natural draft road that utilizes demarcation strip 4 to form, the fan that cooperates frequency converter 2 self, the heat that frequency converter 2 self is produced is discharged from cabinet 1, utilize the interior compartment of cabinet that PLC or other electric elements 7 are separated simultaneously, save installing space, reduced noise, had economize on electricity, energy-saving advantages.
Claims (1)
1. integrated cabinet of natural draft control of conversion, comprise cabinet (1), in cabinet (1), frequency converter (3) is installed by frequency converter mounting rail (2), it is characterized in that: demarcation strip (4) is separated the PLC in the cabinet or other electric elements (7) and frequency converter (3), be provided with cold air inlet (5) on the cabinet (1) below frequency converter (3), be provided with hot-blast outlet (6) on the cabinet (1) on frequency converter (3), cold air inlet (5), hot-blast outlet (6), frequency converter (3) and demarcation strip (4) form a natural draft road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201756535U CN202068108U (en) | 2011-05-30 | 2011-05-30 | Naturally-ventilated control and frequency conversion integrated cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201756535U CN202068108U (en) | 2011-05-30 | 2011-05-30 | Naturally-ventilated control and frequency conversion integrated cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202068108U true CN202068108U (en) | 2011-12-07 |
Family
ID=45061961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201756535U Expired - Lifetime CN202068108U (en) | 2011-05-30 | 2011-05-30 | Naturally-ventilated control and frequency conversion integrated cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202068108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102223054A (en) * | 2011-05-30 | 2011-10-19 | 山西三水冷热能源投资有限公司 | Cabinet integrating nature ventilation, control and frequency conversion |
-
2011
- 2011-05-30 CN CN2011201756535U patent/CN202068108U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102223054A (en) * | 2011-05-30 | 2011-10-19 | 山西三水冷热能源投资有限公司 | Cabinet integrating nature ventilation, control and frequency conversion |
| CN102223054B (en) * | 2011-05-30 | 2016-06-08 | 山西三水能源股份有限公司 | A kind of natural ventilation control frequency conversion integration cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANXI SANSHUI ENERGY CO., LTD. Free format text: FORMER NAME: SHANXI SANSHUI COOLING + HEATING ENERGY INVESTMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 041000 middle section of Lu Fen Road, Linfen economic and Technological Development Zone, Linfen, Shanxi Patentee after: Shanxi Sanshui Energy Co., Ltd. Address before: 041000 middle section of Lu Fen Road, Linfen economic and Technological Development Zone, Linfen, Shanxi Patentee before: Shanxi Sanshui Hot and Cold Energy Investment Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111207 |