CN201919253U - Damp-proof electrical control cabinet - Google Patents
Damp-proof electrical control cabinet Download PDFInfo
- Publication number
- CN201919253U CN201919253U CN201020660540XU CN201020660540U CN201919253U CN 201919253 U CN201919253 U CN 201919253U CN 201020660540X U CN201020660540X U CN 201020660540XU CN 201020660540 U CN201020660540 U CN 201020660540U CN 201919253 U CN201919253 U CN 201919253U
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- CN
- China
- Prior art keywords
- control cabinet
- damp
- electrical control
- proof electrical
- temperature
- 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 - Fee Related
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Abstract
The utility model relates to a damp-proof electrical control cabinet comprising a control cabinet body. The damp-proof electrical control cabinet is characterized in that a heating device is arranged in the control cabinet, temperature detection devices are arranged inside and outside the control cabinet, and a PLC (Programmable Logic Controller) is respectively connected with the temperature detection devices and the heating device. The heating device is a ribbon heater. Compared with the prior art, the damp-proof electrical control cabinet has the benefits of effectively eliminating condensate water in the cabinet through regulation of temperature in the control cabinet, protecting electric equipment in the control cabinet and facilitating safety in production.
Description
Technical field
The utility model relates to the electric equipment field, particularly a kind of moistureproof electrical control cabinet.
Background technology
In general, the industrial electric control cubicle is had relatively high expectations to environmental factors such as humidity, temperature, and wherein, air humidity is crossed conference and caused condensed water to produce, and then apparatus insulated grade is reduced, and short circuit, blows out, and can cause great harm to electric equipment.At present, the industrial electric control cubicle has multiple installation environment, as professional electric panel room, basement, job site etc., especially the poorest with the job site environment, when in producing, having water vapour to produce, very easily in the lower control cubicle of temperature, form condensed water, cause the interior electric equipment short circuit of cabinet to burn, have huge potential safety hazard.
Summary of the invention
The purpose of this utility model provides a kind of moistureproof electrical control cabinet, overcomes the deficiencies in the prior art, to carrying out adjustment in the control cubicle, eliminates condensed water in the cabinet, electric equipment in the protection control cubicle.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of moistureproof electrical control cabinet comprises the control cabinet, it is characterized in that, is provided with heater in the control cabinet, also is provided with temperature-detecting device outward with control cubicle in the control cubicle, and the PLC controller is connected with heater with temperature-detecting device respectively.Described heater is the ribbon heater.
Compared with prior art, the beneficial effects of the utility model are: by to carrying out adjustment in the control cubicle, can effectively eliminate condensed water in the cabinet, electric equipment in the protection control cubicle helps safety in production.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: the 3-temperature-detecting device 4-PLC controller of 1-control cabinet 2-ribbon heater
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described further:
See Fig. 1, it is a kind of moistureproof electrical control cabinet example structure schematic diagram of the utility model, be equipped with ribbon heater 2 at control cabinet 1 inwall, also be provided with temperature-detecting device 3 outward with control cubicle in the control cubicle, PLC controller 4 is connected with ribbon heater 2 with temperature-detecting device 3 respectively.
When the temperature of control cabinet 1 is lower than the cabinet outer air, PLC controller 4 makes ribbon heater 2 energising heating immediately, when control cabinet 1 temperature is higher than cabinet outer air temperature, PLC controller 4 can postpone to disconnect after 30 minutes ribbon heater 2 power supplys, get final product saves energy like this, can effectively reach the purpose of eliminating condensed water again.
Claims (2)
1. a moistureproof electrical control cabinet comprises the control cabinet, it is characterized in that, is provided with heater in the control cabinet, also is provided with temperature-detecting device outward with control cubicle in the control cubicle, and the PLC controller is connected with heater with temperature-detecting device respectively.
2. a kind of moistureproof electrical control cabinet according to claim 1 is characterized in that described heater is the ribbon heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020660540XU CN201919253U (en) | 2010-12-15 | 2010-12-15 | Damp-proof electrical control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020660540XU CN201919253U (en) | 2010-12-15 | 2010-12-15 | Damp-proof electrical control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201919253U true CN201919253U (en) | 2011-08-03 |
Family
ID=44419038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020660540XU Expired - Fee Related CN201919253U (en) | 2010-12-15 | 2010-12-15 | Damp-proof electrical control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201919253U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830728A (en) * | 2012-08-17 | 2012-12-19 | 浙江盾安机电科技有限公司 | Moistureproof electric control cabinet |
| CN104334004A (en) * | 2014-11-12 | 2015-02-04 | 宁夏嘉翔自控技术有限公司 | Extreme cold protector of explosion-proof electrical control cabinet |
| CN104296334B (en) * | 2014-10-31 | 2017-01-11 | 无锡同方人工环境有限公司 | Low-temperature dehumidification device for electric control box |
-
2010
- 2010-12-15 CN CN201020660540XU patent/CN201919253U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830728A (en) * | 2012-08-17 | 2012-12-19 | 浙江盾安机电科技有限公司 | Moistureproof electric control cabinet |
| CN104296334B (en) * | 2014-10-31 | 2017-01-11 | 无锡同方人工环境有限公司 | Low-temperature dehumidification device for electric control box |
| CN104334004A (en) * | 2014-11-12 | 2015-02-04 | 宁夏嘉翔自控技术有限公司 | Extreme cold protector of explosion-proof electrical control 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: 20110803 Termination date: 20161215 |