CN202522950U - Outdoor intelligent control cabinet for power system - Google Patents
Outdoor intelligent control cabinet for power system Download PDFInfo
- Publication number
- CN202522950U CN202522950U CN2012201618968U CN201220161896U CN202522950U CN 202522950 U CN202522950 U CN 202522950U CN 2012201618968 U CN2012201618968 U CN 2012201618968U CN 201220161896 U CN201220161896 U CN 201220161896U CN 202522950 U CN202522950 U CN 202522950U
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- temperature controller
- temperature
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- cabinet
- controller
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Abstract
The utility model discloses an outdoor intelligent control cabinet for a power system. The outdoor intelligent control cabinet for the power system comprises a refrigeration system and a heating system which are arranged in a machine cabinet, wherein the refrigeration system consists of a refrigerating machine and a temperature controller; the heating system consists of a heater and a temperature sensor; a humidity sensor is arranged in the machine cabinet; an air conditioning door is arranged on the side wall of the machine cabinet; the refrigerating machine and the temperature controller are arranged on the air conditioning door; an air suction port and an air exhaust port of the refrigerating machine are respectively communicated with an air inlet window and an air outlet window formed in the air conditioning door in a sealed way; the signal output ends of the temperature controller, the humidity sensor and the temperature sensor are respectively connected with a microprocessor controller; the control output end of the microprocessor controller is connected with control signals of the temperature controller and the heater; and the output end of the temperature controller is connected with the refrigerating machine and controls the refrigerating machine. The outdoor intelligent control cabinet for the power system has the advantages that digital display and remote real-time monitoring and control are realized; and the temperature and the humidity in the cabinet are detected effectively and reliably by remote display, so that the stability and the reliability of the operation of power equipment are improved greatly.
Description
Technical field
The utility model relates to the outdoor switch board of electric system, especially relates to the outdoor Based Intelligent Control cabinet of electric system.
Background technology
At present; Racks such as the main transformer body interface cabinet of electric power confession power transformation system, terminal box use in outdoor placement for a long time, owing to receive the influence of physical environments such as outdoor high temperature, sleet, make rack inside be in hot and humid environment in summer, rainy season; And be in lower temperature environments in the winter time; Cause component failure or cause accident such as creepage, flashover owing to humidity is too high, or cause terminal condensation to occur, badly influence the safe operation of electric system because temperature is low excessively.
Summary of the invention
The utility model purpose is to provide a kind of safe and reliable electric system outdoor Based Intelligent Control cabinet.
For realizing above-mentioned purpose, the utility model is taked following technical proposals:
The outdoor Based Intelligent Control cabinet of the described electric system of the utility model comprises rack, is arranged on refrigeration system, heating system in the said rack; Said refrigeration system is made up of refrigeration machine, temperature controller; Said heating system is made up of well heater, temperature sensor, in rack, is provided with humidity sensor; The sidewall of said rack is provided with the air-conditioning door; Said refrigeration machine, temperature controller are arranged on the said air-conditioning door, the suction of refrigeration machine, exhausr port respectively be arranged on the air-conditioning door on inlet, outlet window sealing be connected connection; The signal output part of said temperature controller, humidity sensor, temperature sensor is connected with the microprocessor controller signal input part respectively; The control output end of said microprocessor controller is connected with the signal input end of temperature controller, well heater respectively; The output terminal of temperature controller is connected with the refrigeration machine control input end.
Said well heater and temperature sensor are arranged on the bottom of rack; Said temperature controller, humidity sensor are arranged on the top of rack; Said microprocessor controller communication interface links to each other to communicate by letter with Surveillance center through network and is connected.
The utility model advantage is to realize that numeral shows and remote live observing and controlling; Through long-range demonstration the temperature in the addressing cabinet, humidity are carried out effective reliable detection; Improved the stability and the reliability of power equipment operation greatly, reduced and patrolled and examined personnel labor intensity, casted off once and for all existing instrument the single heating that can't overcome or the shortcoming of single air draft; More can adapt to field condition complicated and changeable, effectively play the purpose of protection equipment.Refrigeration system and heating system are installed in the rack, and be isolated with external environment in the rack, carries out heat transferred through heat exchanger; Refrigeration system and heating system start refrigeration automatically through the microprocessor controller Based Intelligent Control when temperature in the rack reaches a high temperature higher limit, when temperature in the rack is lower than the high temperature lower limit, close automatically; When temperature in the rack reaches the low temperature limits value, start heating automatically, when temperature in the rack is higher than the low temperature higher limit, close automatically.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
As shown in Figure 1, the outdoor Based Intelligent Control cabinet of the described electric system of the utility model comprises rack 1, is arranged on refrigeration system, heating system in the said rack 1; Said refrigeration system is made up of refrigeration machine 2, temperature controller 3; Said heating system is made up of the well heater 4 that is arranged on rack 1 bottom, temperature sensor 5, and the top in rack 1 is provided with humidity sensor 6; The sidewall of said rack 1 is provided with air-conditioning door 7; Said refrigeration machine 2, temperature controller 3 are arranged on the said air-conditioning door 7, the suction of refrigeration machine 2, exhausr port respectively be arranged on air-conditioning door 7 on 8,9 sealings of inlet, outlet shutter be connected connection; The signal output part of said temperature controller 3, humidity sensor 6, temperature sensor 5 is connected with the microprocessor controller signal input part respectively; The control output end of said microprocessor controller is connected with the signal input end of temperature controller 3, well heater 4 respectively; The output terminal of temperature controller 3 is connected with refrigeration machine 2 control input ends; The microprocessor controller communication interface links to each other to communicate by letter with Surveillance center through network and is connected.
Claims (2)
1. the outdoor Based Intelligent Control cabinet of electric system comprises rack (1), is arranged on refrigeration system, heating system in the said rack (1); Said refrigeration system is made up of refrigeration machine (2), temperature controller (3); Said heating system is made up of well heater (4), temperature sensor (5), in rack (1), is provided with humidity sensor (6); It is characterized in that: the sidewall of said rack (1) is provided with air-conditioning door (7); Said refrigeration machine (2), temperature controller (3) are arranged on the said air-conditioning door (7), the suction of refrigeration machine (2), exhausr port respectively be arranged on air-conditioning door (7) on inlet, outlet window (8,9) sealing be connected connection; The signal output part of said temperature controller (3), humidity sensor (6), temperature sensor (5) is connected with the microprocessor controller signal input part respectively; The control output end of said microprocessor controller is connected with the signal input end of temperature controller (3), well heater (4) respectively; The output terminal of temperature controller (3) is connected with refrigeration machine (2) control input end.
2. according to the outdoor Based Intelligent Control cabinet of the described electric system of claim, it is characterized in that: said well heater (4) and temperature sensor (5) are arranged on the bottom of rack (1); Said temperature controller (3), humidity sensor (6) are arranged on the top of rack (1); Said microprocessor controller communication interface links to each other to communicate by letter with Surveillance center through network and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201618968U CN202522950U (en) | 2012-04-17 | 2012-04-17 | Outdoor intelligent control cabinet for power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201618968U CN202522950U (en) | 2012-04-17 | 2012-04-17 | Outdoor intelligent control cabinet for power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202522950U true CN202522950U (en) | 2012-11-07 |
Family
ID=47105892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201618968U Expired - Fee Related CN202522950U (en) | 2012-04-17 | 2012-04-17 | Outdoor intelligent control cabinet for power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202522950U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102999071A (en) * | 2012-11-16 | 2013-03-27 | 宁海县供电局 | Switch cabinet environment intelligent monitoring and processing system based on wireless network |
| CN103019275A (en) * | 2012-12-05 | 2013-04-03 | 辽宁省电力有限公司抚顺供电公司 | Constant-temperature protection box of electrical device detection instrument |
| CN105739557A (en) * | 2016-03-28 | 2016-07-06 | 周佰芹 | Constant-temperature control system based on internal circulation type explosion-proof power distribution cabinet |
-
2012
- 2012-04-17 CN CN2012201618968U patent/CN202522950U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102999071A (en) * | 2012-11-16 | 2013-03-27 | 宁海县供电局 | Switch cabinet environment intelligent monitoring and processing system based on wireless network |
| CN102999071B (en) * | 2012-11-16 | 2015-07-08 | 宁海县供电局 | Switch cabinet environment intelligent monitoring and processing system based on wireless network |
| CN103019275A (en) * | 2012-12-05 | 2013-04-03 | 辽宁省电力有限公司抚顺供电公司 | Constant-temperature protection box of electrical device detection instrument |
| CN103019275B (en) * | 2012-12-05 | 2015-03-25 | 辽宁省电力有限公司抚顺供电公司 | Constant-temperature protection box of electrical device detection instrument |
| CN105739557A (en) * | 2016-03-28 | 2016-07-06 | 周佰芹 | Constant-temperature control system based on internal circulation type explosion-proof power distribution 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: 20121107 Termination date: 20180417 |