CN201887349U - Intelligent heat dissipation device for high-voltage switch cabinet - Google Patents
Intelligent heat dissipation device for high-voltage switch cabinet Download PDFInfo
- Publication number
- CN201887349U CN201887349U CN201020625286XU CN201020625286U CN201887349U CN 201887349 U CN201887349 U CN 201887349U CN 201020625286X U CN201020625286X U CN 201020625286XU CN 201020625286 U CN201020625286 U CN 201020625286U CN 201887349 U CN201887349 U CN 201887349U
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- intelligent
- heat dissipation
- switch cabinet
- dissipation device
- voltage switch
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Abstract
The utility model discloses an intelligent heat dissipation device for a high-voltage switch cabinet, which consists of an intelligent temperature control device, sensing devices, ventilation devices and a heat dissipation device. The intelligent heat dissipation device is characterized in that: the intelligent temperature control device is arranged on an instrument gate of a high-voltage switch chamber; the sensing devices are fixed in the switch chamber and a cable chamber; the heat dissipation device is arranged at the lower part of a switch pole; and the ventilation devices are arranged at the top of the switch cabinet and right behind the switch cabinet. For the intelligent heat dissipation device, as the intelligent device for automatically monitoring the temperature of the high-voltage switch cabinet and automatically dissipating heat is adopted, the service lives of the components in the cabinet are prolonged, the personnel operation procedures are decreased, the running reliability and security of the high-current high-voltage switch cabinet are improved, the stable running of the grid is ensured and the production accidents are reduced.
Description
Technical field:
The utility model belongs to monitoring high-tension switch cabinet temperature device, refers more particularly to a kind of intelligent heat dissipation device of high-tension switch cabinet.
Background technology:
Fast development along with China's economy, living standards of the people improve constantly, society is increasing to the demand of electric power, distribution system for 10KV-110KV, the electric current that flows through high-tension switch cabinet is also increasing, thereby the electric conductor heating is also more and more serious, thereby cause the temperature in the high-voltage switch gear cabinet also more and more higher, particularly the space is narrow and small in the breaker chamber of high-voltage switch cabinet, the little contact-making surface of the interlock of dynamic/static contact plug-in type is little, when ambient temperature higher, during overload operation, the natural wind flow is relatively low, temperature can not in time reduce, and causes the aging of the interior first device of switch cubicle, even can cause burning of components and parts, when serious appliance fire and large area blackout can take place, cause economic loss and security incident.
Summary of the invention:
In order to solve temperature monitoring and heat dissipation problem in the high-tension switch cabinet, the utility model provides a kind of monitoring of high-voltage switch gear in-cabinet temperature and the intelligent apparatus of automatic heat radiation, need not the scene and just can carry out the monitoring and the heat radiation of high-voltage switch gear in-cabinet temperature, not only save manpower, and reaction is fast, highly sensitive.
To achieve the above object of the invention, the technical scheme taked of the utility model is:
High-tension switch cabinet intelligent heat dissipation device, by intelligent temperature control device, sensing device, ventilation unit, heat abstractor constitutes, it is characterized in that: the intelligent temperature control device is installed on the instrument door of high-voltage switch gear chamber, sensing device is fixed in switch gear room and the cable vault, and heat abstractor is installed in switch pole bottom, at switch cabinet top and dead astern ventilation unit is set.
Normal running (operation) conditions according to components and parts, temperature control is set in 45 ℃, when switch indoor temperature during more than or equal to 45 ℃, temperature control equipment reaches intelligent temperature control system with temperature signal, intelligent temperature control system is connected heat abstractor and ventilation unit, make its operation, outdoor normal temperature air is sent in the high-voltage board, to lowering the temperature in the high-tension switch cabinet, thereby reached cooling electric elements, high temperature air is discharged through the circulation wind system simultaneously, promote circulation of air, realize the purpose of cooling, thereby ensured the safety of components and parts and system, when the near set normal temperature of high-tension switch cabinet indoor temperature is following, temperature sensing device reaches intelligent temperature control system with temperature signal again, and intelligent temperature control system disconnects the heat dissipation ventilation device, stops heat dissipation ventilation work, when temperature raises once more, start cooling once more.
The utility model is owing to carried out the temperature of automatic monitoring high-voltage switch gear cabinet and the intelligent apparatus of automatic heat radiation, prolonged in the cabinet components and parts useful life, program reduces the personnel to operate, the operational reliability and the fail safe of large-current high-voltage switch cubicle have been improved, guarantee power grid operation, reduce production accident and take place.
Description of drawings:
In the accompanying drawings, the 1st, switch cabinet instrument room door, the 2nd, ventilation hole, the 3rd, cabinet top, the 4th, switch pole, the 5th, switch gear room, the 6th, cable vault, the 7th, intelligent temperature control device, the 8th, sensing device, the 9th, ventilation unit, the 10th, heat abstractor.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in the figure, high-tension switch cabinet intelligent heat dissipation device, by intelligent temperature control device 7, sensing device 8, ventilation unit 9, heat abstractor 10 constitutes, it is characterized in that: intelligent temperature control device 7 is installed on switch gear room's 5 instrument doors 1, sensing device 8 is fixed in switch gear room 5 and the cable vault 6, and heat abstractor 10 is installed in switch pole 4 bottoms, at switch cabinet top 3 and dead astern ventilation unit 9 is set.
Normal running (operation) conditions according to components and parts, temperature control is set in 45 ℃, when temperature in the switch gear room 5 during more than or equal to 45 ℃, intelligent temperature control device 7 reaches intelligent temperature control system with temperature signal, intelligent temperature control system is connected heat abstractor 10, ventilation unit 9, make its operation, outdoor normal temperature air is sent in the high-voltage board, to lowering the temperature in the high-tension switch cabinet, thereby reach cooling to electric elements, high temperature air is discharged through the circulation wind system simultaneously, promote circulation of air, realize the purpose of cooling, thereby ensured the safety of components and parts and system, when the near set normal temperature of high-tension switch cabinet indoor temperature is following, temperature sensing device 8 reaches temperature signal intelligent temperature control device 7 intelligent temperature control devices 7 again and disconnects heat abstractor 10, ventilation unit 9, stop heat dissipation ventilation work, when temperature raises once more, start cooling once more.
Claims (1)
1. high-tension switch cabinet intelligent heat dissipation device, by intelligent temperature control device, sensing device, ventilation unit, heat abstractor constitutes, it is characterized in that: the intelligent temperature control device is installed on the instrument door of high-voltage switch gear chamber, sensing device is fixed in switch gear room and the cable vault, and heat abstractor is installed in switch pole bottom, at switch cabinet top and dead astern ventilation unit is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020625286XU CN201887349U (en) | 2010-11-21 | 2010-11-21 | Intelligent heat dissipation device for high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020625286XU CN201887349U (en) | 2010-11-21 | 2010-11-21 | Intelligent heat dissipation device for high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201887349U true CN201887349U (en) | 2011-06-29 |
Family
ID=44184895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020625286XU Expired - Fee Related CN201887349U (en) | 2010-11-21 | 2010-11-21 | Intelligent heat dissipation device for high-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201887349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103178448A (en) * | 2013-03-19 | 2013-06-26 | 启东德佳电器配件有限公司 | Modified intelligent low-voltage switchgear |
-
2010
- 2010-11-21 CN CN201020625286XU patent/CN201887349U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103178448A (en) * | 2013-03-19 | 2013-06-26 | 启东德佳电器配件有限公司 | Modified intelligent low-voltage switchgear |
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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: 20110629 Termination date: 20181121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |