CN206805324U - A kind of temperature control equipment of switch control cabinet - Google Patents
A kind of temperature control equipment of switch control cabinet Download PDFInfo
- Publication number
- CN206805324U CN206805324U CN201720592947.5U CN201720592947U CN206805324U CN 206805324 U CN206805324 U CN 206805324U CN 201720592947 U CN201720592947 U CN 201720592947U CN 206805324 U CN206805324 U CN 206805324U
- Authority
- CN
- China
- Prior art keywords
- temperature
- control cabinet
- switch control
- unit
- switch
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
It the utility model is related to switch control cabinet protection technique field, and in particular to a kind of temperature control equipment of switch control cabinet, the device include power subsystem, temperature control unit, alarm unit, heat-sink unit；Power subsystem is used to provide power supply for temperature control unit, alarm unit, heat-sink unit；The temperature that temperature control unit unit is used in real-time pilot switch switch board；Alarm unit is used to provide warning message when the temperature in switch control cabinet exceedes design temperature；Heat-sink unit is used to reduce the temperature in switch control cabinet when the temperature in switch control cabinet exceedes design temperature；When temperature reaches setting higher limit in switch control cabinet, automatic alarm and heat-sink unit, which start, makes the reduction of switch control cabinet temperature reach normal setting value, prevent switch control cabinet Nei Wenduyin too high damage controlling switches for a long time, ensure the normal operation of switch control cabinet, and the generation of electrical fire is effectively prevented, improve the security that switch control cabinet uses.
Description
Technical field
It the utility model is related to switch control cabinet protection technique field, and in particular to a kind of temperature control of switch control cabinet
Device.
Background technology
Current facility switching switch board is set without temperature protective device, the interior controlling switch installed of switch control cabinet with use
Temperature caused by the increase controlling switch of standby electricity also accordingly improves, and longtime running use causes controlling switch fragile,
Also the equipment safety accident of electrical fire is easily caused.
Utility model content
In order to solve the above problems, the utility model provides a kind of temperature control equipment of switch control cabinet, specific skill
Art scheme is as follows：
A kind of temperature control equipment of switch control cabinet includes power subsystem, temperature control unit, alarm unit, radiating list
Member；The power subsystem is used to provide power supply for temperature control unit, alarm unit, heat-sink unit；The temperature control unit
The temperature that unit is used in real-time pilot switch switch board；The alarm unit is used to set when the temperature in switch control cabinet exceedes
Warning message is provided when constant temperature is spent；The heat-sink unit is used to reduce when the temperature in switch control cabinet exceedes design temperature to open
Close the temperature in switch board；The power subsystem, temperature control unit are arranged on the inside of switch control cabinet, alarm unit, dissipate
Hot cell is arranged on the outside of switch control cabinet；Power subsystem is connected with temperature control unit, temperature control unit respectively with report
Alert unit, heat-sink unit connection.
Further, in addition to A.C. contactor, the temperature control unit are connected by A.C. contactor with heat-sink unit.
Further, in addition to heat-sink unit fixing device；The heat-sink unit fixing device is arranged on outside switch control cabinet
In the cabinet top in portion.
Further, the power subsystem includes power control switch, power control switch and the power supply in switch control cabinet
Connection.
Further, the temperature control unit includes liquid expansion type temperature controller.
Further, the alarm unit is alarmed by the way of sound or light.
Further, the heat-sink unit includes axial flow blower.
Further, the heat-sink unit fixing device uses stainless steel box；The top sealing of stainless steel box, stainless steel
The bottom of box sets a through hole；Stainless steel box is by the through hole of stainless steel bottom with being connected inside switch control cabinet；No
Protection network is set respectively at left and right sides of rust steel box；Air vent is provided with the protection network.
Further, the axial flow blower sets 2；2 axial flow blowers are separately positioned on the left and right of stainless steel box
Both sides.
Further, a diameter of 1 ~ 5mm of the air vent；Silk ribbon is provided with the air vent, is easy to directly judge axle
Whether flow fan works.
The utility model provides a kind of temperature control equipment of switch control cabinet, when temperature reaches and set in switch control cabinet
Automatic alarm and the radiating of axle distinguished and admirable machine is opened when determining higher limit, reduce switch control cabinet temperature and reach normal setting value, prevent
Only switch control cabinet Nei Wenduyin too high damage controlling switches for a long time, ensure the normal operation of switch control cabinet, and effectively prevent
The generation of electrical fire, improve the security that switch control cabinet uses；The utility model is using liquid expansion type temperature controller as temperature
Detecting element is spent, there is the advantages of precision is high, highly reliable；The utility model makees radiating list using technical grade power frequency axial flow blower
Member, operating efficiency height are hardly damaged, and installation cost is low, and set silk ribbon on the protection network of stainless steel box, are easy to directly
Judge whether axial flow blower works, reduce potential safety hazard；And the ventilation bore dia very little of protection network, effectively prevent insect, mouse
Etc. access switch switch board, the security that switch control cabinet is run is improved.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model.
Embodiment
In order to be better understood from the utility model, the utility model is made with specific embodiment below in conjunction with the accompanying drawings further
Explanation：
A kind of temperature control equipment of switch control cabinet includes power subsystem, temperature control unit, alarm unit, radiating list
Member；Power subsystem is used to provide power supply for temperature control unit, alarm unit, heat-sink unit；Temperature control unit unit is used for
Temperature in real-time pilot switch switch board；Alarm unit is used to provide when the temperature in switch control cabinet exceedes design temperature
Warning message；Heat-sink unit is used to reduce the temperature in switch control cabinet when the temperature in switch control cabinet exceedes design temperature
Degree；Power subsystem, temperature control unit are arranged on the inside of switch control cabinet, and alarm unit, heat-sink unit are arranged on switch control
The outside of cabinet processed；Power subsystem is connected with temperature control unit, and temperature control unit connects with alarm unit, heat-sink unit respectively
Connect.
A kind of temperature control equipment of switch control cabinet also includes A.C. contactor, and temperature control unit passes through ac contactor
Device is connected with heat-sink unit.A.C. contactor uses CJX2-1210 A.C. contactors, and power subsystem includes power control switch,
Power control switch is connected with the power supply in switch control cabinet.Power control switch uses DZ47 breakers, temperature control unit
Including liquid expansion type temperature controller, liquid expansion type temperature controller uses WGA series liquid expansion type temperature controllers.Alarm unit selects the form report of light
It is alert, specifically chosen LED alarm lamp.
A kind of temperature control equipment of switch control cabinet also includes heat-sink unit fixing device；Heat-sink unit fixing device is set
Put in the cabinet top outside switch control cabinet.Heat-sink unit fixing device uses stainless steel box；The top of stainless steel box is close
Envelope, the bottom of stainless steel box set a through hole；In through hole and switch control cabinet of the stainless steel box by stainless steel bottom
Portion connects；Protection network is set respectively at left and right sides of stainless steel box；Air vent is provided with protection network.Air vent it is a diameter of
3mm；Silk ribbon is provided with air vent, is easy to directly judge whether axial flow blower works.Heat-sink unit includes axial flow blower, axle stream
Blower fan uses MQ12038HBL2 axial flow blowers, and axial flow blower sets 2, and 2 axial flow blowers are separately positioned on stainless steel box
The left and right sides.
When the temperature that liquid expansion type temperature controller is monitored in switch control cabinet exceedes set temperature value, LED alarm lamp work,
Liquid expansion type temperature controller is connected with A.C. contactor simultaneously, and axial flow blower is started working, when liquid expansion type temperature controller monitors switch control
When temperature in cabinet processed is less than set temperature value, liquid expansion type temperature controller disconnects with A.C. contactor, and axial flow blower is stopped.
The utility model is not limited to the embodiment of the above, these are only preferable case study on implementation of the present utility model
, not to limit the utility model, all made within spirit of the present utility model and principle are any to be changed, is equivalent
Replace and improve etc., it should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. temperature control equipment of switch control cabinet, it is characterised in that：Including power subsystem, temperature control unit, alarm Unit, heat-sink unit；The power subsystem is used to provide power supply for temperature control unit, alarm unit, heat-sink unit；The temperature Spend the temperature that control unit unit is used in real-time pilot switch switch board；The alarm unit is used for when in switch control cabinet Temperature provides warning message when exceeding design temperature；The heat-sink unit is used for when the temperature in switch control cabinet exceedes setting temperature The temperature in switch control cabinet is reduced when spending；The power subsystem, temperature control unit are arranged on the inside of switch control cabinet, report Alert unit, heat-sink unit are arranged on the outside of switch control cabinet；Power subsystem is connected with temperature control unit, temperature control unit It is connected respectively with alarm unit, heat-sink unit.
- A kind of 2. temperature control equipment of switch control cabinet according to claim 1, it is characterised in that：Also connect including exchange Tentaculum, the temperature control unit are connected by A.C. contactor with heat-sink unit.
- A kind of 3. temperature control equipment of switch control cabinet according to claim 1, it is characterised in that：It is single also to include radiating First fixing device；The heat-sink unit fixing device is arranged in the cabinet top outside switch control cabinet.
- A kind of 4. temperature control equipment of switch control cabinet according to claim 1, it is characterised in that：The power subsystem Including power control switch, power control switch is connected with the power supply in switch control cabinet.
- A kind of 5. temperature control equipment of switch control cabinet according to claim 1, it is characterised in that：The temperature control Unit includes liquid expansion type temperature controller.
- A kind of 6. temperature control equipment of switch control cabinet according to claim 1, it is characterised in that：The alarm unit Alarmed by the way of sound or light.
- A kind of 7. temperature control equipment of switch control cabinet according to claim 1, it is characterised in that：The heat-sink unit Including axial flow blower.
- A kind of 8. temperature control equipment of switch control cabinet according to claim 3, it is characterised in that：The heat-sink unit Fixing device uses stainless steel box；The top sealing of stainless steel box, the bottom of stainless steel box set a through hole；It is stainless Steel box is by the through hole of stainless steel bottom with being connected inside switch control cabinet；Protection is set respectively at left and right sides of stainless steel box Net；Air vent is provided with the protection network.
- A kind of 9. temperature control equipment of switch control cabinet according to claim 7, it is characterised in that：The axial flow blower Set 2；2 axial flow blowers are separately positioned on the left and right sides of stainless steel box.
- A kind of 10. temperature control equipment of switch control cabinet according to claim 8, it is characterised in that：The air vent A diameter of 1 ~ 5mm；Silk ribbon is provided with the air vent, is easy to directly judge whether axial flow blower works.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720592947.5U CN206805324U (en) | 2017-05-25 | 2017-05-25 | A kind of temperature control equipment of switch control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720592947.5U CN206805324U (en) | 2017-05-25 | 2017-05-25 | A kind of temperature control equipment of switch control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206805324U true CN206805324U (en) | 2017-12-26 |
Family
ID=60742886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720592947.5U Expired - Fee Related CN206805324U (en) | 2017-05-25 | 2017-05-25 | A kind of temperature control equipment of switch control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206805324U (en) |
-
2017
- 2017-05-25 CN CN201720592947.5U patent/CN206805324U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20171226 Termination date: 20200525 |