CN202502422U - High temperature preventing intelligent ring network controlling means - Google Patents
High temperature preventing intelligent ring network controlling means Download PDFInfo
- Publication number
- CN202502422U CN202502422U CN2012201417691U CN201220141769U CN202502422U CN 202502422 U CN202502422 U CN 202502422U CN 2012201417691 U CN2012201417691 U CN 2012201417691U CN 201220141769 U CN201220141769 U CN 201220141769U CN 202502422 U CN202502422 U CN 202502422U
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- CN
- China
- Prior art keywords
- temperature
- ring network
- temperature controller
- high temperature
- controlling means
- 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
Disclosed is a high temperature preventing intelligent ring network controlling means, comprising a ring network cabinet (1), a temperature sensor (2), an axial-flow blower fan (3), and a temperature controller (4), wherein the top of the ring network cabinet (1) is provided with the axial-flow blower fan (3); the temperature sensor (2) and the temperature controller (4) are installed inside the ring network cabinet (1); the temperature sensor (2) is connected with the temperature controller (4); and the temperature controller (4) is connected with the power supply. The high temperature preventing intelligent ring network controlling means can control the temperature inside the cabinet, prevent the happening of a fire hazard, substantially improve the safe operation capability of a transformer station, and decrease the accident and maintenance rate.
Description
Technical field
The utility model relates to the high-tension switch cabinet field, relates in particular to a kind of intelligent looped network control device that can be applicable to that the temperature difference is big, be prone to produce condensation.
Background technology
High-tension switch cabinet is a very important electrical equipment in the electric system, and the over-heat inside phenomenon of switch cubicle has become the FAQs in the switch cubicle use, in substation operation; High temperature can produce bigger harm; Cause fire easily, the irregular rising of temperature has been buried hidden danger to equipment safety operation when environment temperature and operation; If untimely discovery, eliminating cause on fire or explosion accident easily.Add the leakproofness of switch cabinet, if long-time running is under overtemperature, to the performance and the very big influence of generation equipment life of insulating part.This is in the heavier area of some loads, and is particularly outstanding on high-current switch such as incoming line cabinet, and influence greatly.Problem has been a significant problem that can not be ignored so the temperature rise of switch cubicle exceeds standard.
Summary of the invention
To the deficiency that above-mentioned technology exists, the utility model provides a kind of anti-high temperature intelligent looped network control device, and this device can prevent the generation of continuation high temperature in the cabinet.
For realizing above-mentioned purpose; The technical scheme of the utility model is: the intelligent looped network control device of a kind of anti-high temperature; Be made up of ring main unit (1), temperature sensor (2) and axial flow blower (3), temperature controller (4), it is characterized by: ring main unit (1) cabinet overhead has axial flow blower (3), and temperature sensor (2), temperature controller (4) are loaded in the ring main unit (1); Temperature sensor (2) is connecting temperature controller (4), and temperature controller (4) connects power supply.
The advantage of the utility model is: can control the temperature in the cabinet, prevent the appearance of fire, greatly improve the substation equipment safety operation level, minimizing accident and maintenance rate.
Description of drawings
Fig. 1 the utility model structural representation
Fig. 2 the utility model vertical view
Marginal data: ring main unit (1), temperature sensor (2) and axial flow blower (3), temperature controller (4).
Embodiment
Below in conjunction with Fig. 1 the utility model is described further:
The intelligent looped network control device of anti-high temperature is made up of ring main unit (1), temperature sensor (2) and axial flow blower (3), temperature controller (4), at ring main unit cabinet overhead axial flow blower (3) is arranged; Temperature sensor (2), temperature controller (4) are loaded in the cabinet, and temperature controller (4) connects power supply, on temperature controller (4), sets temperature range; When high temperature surpassed design temperature, axial flow blower dropped into cooling automatically, when temperature is lower than setting value; Blower fan is out of service, guarantees in-cabinet temperature.When temperature surpasses a certain setting value in the screen, height, the total connection, the auxiliary reclay coil gets electric, often opens the auxiliary contact closure, makes blower fan get electric rotation, reaches the purpose of cooling; When temperature is lower than setting value in the screen, low, the total connection, the auxiliary reclay coil losing electricity, thus make blower fan out of service.
Claims (1)
1. intelligent looped network control device of anti-high temperature; Form by ring main unit (1), temperature sensor (2) and axial flow blower (3), temperature controller (4); It is characterized by: ring main unit (1) cabinet overhead has axial flow blower (3); Temperature sensor (2), temperature controller (4) are loaded in the ring main unit (1), and temperature sensor (2) is connecting temperature controller (4), and temperature controller (4) connects power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201417691U CN202502422U (en) | 2012-04-06 | 2012-04-06 | High temperature preventing intelligent ring network controlling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201417691U CN202502422U (en) | 2012-04-06 | 2012-04-06 | High temperature preventing intelligent ring network controlling means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202502422U true CN202502422U (en) | 2012-10-24 |
Family
ID=47039032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201417691U Expired - Fee Related CN202502422U (en) | 2012-04-06 | 2012-04-06 | High temperature preventing intelligent ring network controlling means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202502422U (en) |
-
2012
- 2012-04-06 CN CN2012201417691U patent/CN202502422U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20140406 |