CN204835254U - Dampproofing device of 10kV cubical switchboard - Google Patents
Dampproofing device of 10kV cubical switchboard Download PDFInfo
- Publication number
- CN204835254U CN204835254U CN201520463826.1U CN201520463826U CN204835254U CN 204835254 U CN204835254 U CN 204835254U CN 201520463826 U CN201520463826 U CN 201520463826U CN 204835254 U CN204835254 U CN 204835254U
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- China
- Prior art keywords
- switch
- semiconductor chilling
- chilling plate
- radiator
- fan
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Abstract
The utility model discloses a dampproofing device of 10kV cubical switchboard, be provided with the semiconductor refrigeration piece on the cubical switchboard cabinet body, the semiconductor refrigeration piece heat every detail towards cubical switchboard cabinet internal chamber, be provided with first radiator on the face of heating, be provided with first fan on the radiator, when the humidity of the cubical switchboard cabinet body reaches certain threshold values before the controller detects, the switch -on the semiconductor refrigeration piece, make its face of heating generate heat, through first radiator and first fan in to the cubical switchboard circulation heating hot -blast, hot -blastly discharge from the air exit, the utility model discloses simple structure realizes the heating through the face of heating that uses the semiconductor refrigeration piece, and not only its is small, simple to operate, and the consumption is little moreover, can effective overall cost who reduces dampproofing device.
Description
Technical field
The utility model relates to switch cubicle environmental Kuznets Curves field, particularly 10kV switch cubicle damp-proof device.
Background technology
Switch cubicle, controls various equipment Push And Release exactly, and its composition mainly contains circuit breaker, contactor or starter or electronic control panel, control knob or handle and attached, its application and be extensive.
Switch cubicle is a kind of power equipment, and outside line is introduced into master switch in cabinet, then enters sub-control switch, and each shunt needs to arrange by it.As instrument, automatic control, motor magnetic switch, various A.C. contactors etc., what have is also provided with hyperbaric chamber and low-pressure chamber switch cubicle, is provided with high voltage bus, as power plant etc., and the low-frequency load reduction be also provided with as protecting capital equipment had.
In prior art, 10kV low-tension switch cabinet is all widely used in different fields, generally when outdoor application, often due to the impact of ambient temperature, and cause inner electronic devices and components not work normally, particularly how to prevent wet environment on the impact of device each in switch cubicle.
Utility model content
For solving the problem, the purpose of this utility model is to provide the 10kV switch cubicle damp-proof device that can effectively prevent from impacting electronic component in switch cubicle because of wet environment.
The technical scheme that the invention for solving the technical problem adopts is:
10kV switch cubicle damp-proof device, comprise switch cabinet body and controller, described switch cabinet body is provided with semiconductor chilling plate, the both sides of described semiconductor chilling plate are respectively chill surface and heat face, the face that heats of described semiconductor chilling plate faces switch cabinet intracoelomic cavity, described heating on face is provided with the first radiator, described radiator is provided with the first fan, described controller is connected with semiconductor chilling plate by driving power, described switch cabinet is also provided with exhaust outlet and humidity sensor, and described humidity sensor, the first fan are connected with controller.
Further, the chill surface of described semiconductor chilling plate is provided with the second radiator, described second radiator is provided with the second fan, described second fan is connected with controller.
Further, also comprise for switch semiconductor chilling plate both positive and negative polarity galvanization to positive and negative diverter switch, described driving power is connected with semiconductor chilling plate by positive and negative diverter switch, and the control end of described semiconductor chilling plate is connected with controller.
Further, the bottom of described switch cabinet body is provided with osculum.
Further, the top of described switch cabinet body has steam discharge hole.
The beneficial effects of the utility model are: the 10kV switch cubicle damp-proof device that the utility model adopts, described switch cabinet body is provided with semiconductor chilling plate, the face that heats of described semiconductor chilling plate faces switch cabinet intracoelomic cavity, described heating on face is provided with the first radiator, described radiator is provided with the first fan, when controller detects that the humidity of current switch cabinet cabinet reaches certain threshold values, semiconductor chilling plate described in connection, it is made to heat face heating, hot blast is heated to switch cubicle Inner eycle by the first radiator and the first fan, hot blast is discharged from exhaust outlet, the utility model structure is simple, heating is realized by using the face that heats of semiconductor chilling plate, not only its volume is little, easy for installation, and power consumption is little, effectively can reduce the holistic cost of damp-proof device.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to shown in Fig. 1, 10kV switch cubicle damp-proof device of the present utility model, comprise switch cabinet body 1 and controller, described switch cabinet body 1 is provided with semiconductor chilling plate 2, the both sides of described semiconductor chilling plate 2 are respectively chill surface and heat face, described semiconductor chilling plate 2 heats face and faces switch cabinet body 1 inner chamber, described heating on face is provided with the first radiator 3, described radiator is provided with the first fan 4, described controller is connected with semiconductor chilling plate 2 by driving power, described switch cabinet is also provided with exhaust outlet 5 and humidity sensor 6, described humidity sensor 6, first fan 4 is connected with controller.
The 10kV switch cubicle damp-proof device that the utility model adopts, described switch cabinet body 1 is provided with semiconductor chilling plate 2, described semiconductor chilling plate 2 heats face and faces switch cabinet body 1 inner chamber, described heating on face is provided with the first radiator 3, described radiator is provided with the first fan 4, when controller detects that the humidity of current switch cabinet cabinet 1 reaches certain threshold values, semiconductor chilling plate 2 described in connection, it is made to heat face heating, hot blast is heated to switch cubicle Inner eycle by the first radiator 3 and the first fan 4, hot blast is discharged from exhaust outlet 5, the utility model structure is simple, heating is realized by using the face that heats of semiconductor chilling plate 2, not only its volume is little, easy for installation, and power consumption is little, effectively can reduce the holistic cost of damp-proof device.
Further, the chill surface of described semiconductor chilling plate 2 is provided with the second radiator 7, described second radiator 7 is provided with the second fan 8, described second fan 8 is connected with controller.Characteristic due to semiconductor chilling plate 2 realizes heat pump effect with the temperature difference on its two sides, therefore by arranging the second radiator 7 and the second fan 8 on the chill surface of semiconductor chilling plate 2, can strengthen its heating effect, to discharge moisture faster.
Further, also comprise for switch semiconductor chilling plate 2 both positive and negative polarity galvanization to positive and negative diverter switch, described driving power is connected with semiconductor chilling plate 2 by positive and negative diverter switch, and the control end of described semiconductor chilling plate 2 is connected with controller.Due to the characteristic of semiconductor chilling plate 2, the sense of current of its both positive and negative polarity is only needed to change, chill surface and the conversion heating face can be realized, therefore, when needs are lowered the temperature to switch cabinet body 1, only needing to control positive and negative diverter switch can switch, the effect of lowering the temperature can be realized without the need to additionally installing an air-conditioner.
Further, in order to place switch cabinet body 1 at bottom ponding, the bottom of described switch cabinet body 1 is provided with osculum 9.
Further, in order to the moisture in faster waste cock cabinet cabinet 1, the top of described switch cabinet body 1 has steam discharge hole 10.
The above, just preferred embodiment of the present utility model, the utility model is not limited to above-mentioned execution mode, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection range of the present utility model.
Claims (5)
1.10kV switch cubicle damp-proof device, it is characterized in that: comprise switch cabinet body and controller, described switch cabinet body is provided with semiconductor chilling plate, the both sides of described semiconductor chilling plate are respectively chill surface and heat face, the face that heats of described semiconductor chilling plate faces switch cabinet intracoelomic cavity, described heating on face is provided with the first radiator, described radiator is provided with the first fan, described controller is connected with semiconductor chilling plate by driving power, described switch cabinet is also provided with exhaust outlet and humidity sensor, described humidity sensor, first fan is connected with controller.
2. 10kV switch cubicle damp-proof device according to claim 1, is characterized in that: the chill surface of described semiconductor chilling plate is provided with the second radiator, and described second radiator is provided with the second fan, and described second fan is connected with controller.
3. 10kV switch cubicle damp-proof device according to claim 1 and 2, it is characterized in that: also comprise for switch semiconductor chilling plate both positive and negative polarity galvanization to positive and negative diverter switch, described driving power is connected with semiconductor chilling plate by positive and negative diverter switch, and the control end of described semiconductor chilling plate is connected with controller.
4. 10kV switch cubicle damp-proof device according to claim 1, is characterized in that: the bottom of described switch cabinet body is provided with osculum.
5. 10kV switch cubicle damp-proof device according to claim 1, is characterized in that: the top of described switch cabinet body has steam discharge hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520463826.1U CN204835254U (en) | 2015-06-30 | 2015-06-30 | Dampproofing device of 10kV cubical switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520463826.1U CN204835254U (en) | 2015-06-30 | 2015-06-30 | Dampproofing device of 10kV cubical switchboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204835254U true CN204835254U (en) | 2015-12-02 |
Family
ID=54692813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520463826.1U Expired - Fee Related CN204835254U (en) | 2015-06-30 | 2015-06-30 | Dampproofing device of 10kV cubical switchboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204835254U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109413941A (en) * | 2018-10-31 | 2019-03-01 | 上海江南长兴造船有限责任公司 | A kind of device for control cabinet cool-down dehumidification |
| CN110836559A (en) * | 2019-12-27 | 2020-02-25 | 王博良 | Method for controlling semiconductor refrigerating sheet |
| CN111930038A (en) * | 2020-07-31 | 2020-11-13 | 福建省三星电气股份有限公司 | Intelligent switch cabinet online measurement and control device |
-
2015
- 2015-06-30 CN CN201520463826.1U patent/CN204835254U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109413941A (en) * | 2018-10-31 | 2019-03-01 | 上海江南长兴造船有限责任公司 | A kind of device for control cabinet cool-down dehumidification |
| CN110836559A (en) * | 2019-12-27 | 2020-02-25 | 王博良 | Method for controlling semiconductor refrigerating sheet |
| CN111930038A (en) * | 2020-07-31 | 2020-11-13 | 福建省三星电气股份有限公司 | Intelligent switch cabinet online measurement and control device |
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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: 20151202 Termination date: 20170630 |