CN204242003U - A kind of intelligent convergence control cabinet - Google Patents
A kind of intelligent convergence control cabinet Download PDFInfo
- Publication number
- CN204242003U CN204242003U CN201420561733.8U CN201420561733U CN204242003U CN 204242003 U CN204242003 U CN 204242003U CN 201420561733 U CN201420561733 U CN 201420561733U CN 204242003 U CN204242003 U CN 204242003U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- relay
- blower fan
- control circuit
- intelligent convergence
- 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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- Control Of Temperature (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of intelligent convergence control cabinet, comprising: cabinet and the blower fan being located at described cabinet inside; The side wall upper part of described cabinet is provided with air outlet, and the described lower sidewall of described cabinet is provided with air inlet; Also be provided with in described cabinet: temperature sensor, the first relay and control circuit; Described temperature sensor connects the first signal receiving end of described control circuit, and the first control signal end of described control circuit connects described first relay, and described first relay opens or cut out described blower fan.The intelligent convergence control cabinet that the utility model provides, when in-cabinet temperature is too high, unlatching blower fan utilizes the intelligent electronic device in air circulating cooling cabinet, can ensure that the intelligent electronic device in cabinet works under the environment of relative constancy.
Description
Technical field
The utility model relates to electrical equipment technical field, is specifically related to a kind of intelligent convergence control cabinet.
Background technology
Intelligence convergence control cabinet is a kind of online monitoring system cabinet utilizing the combination of advanced detection technique, control technology, the communication technology and gas insulated metal enclosed swit chgear and exploitation.General employing programmable logic controller (PLC) (Programmable Logic Controller) carries out in-service monitoring and control to the gas insulated metal enclosed swit chgear in intelligent convergence control cabinet.When intelligence convergence control cabinet is placed in outdoor operation, the wide variation of temperature and humidity can be stood, if cannot ensure that the environment in intelligent convergence control cabinet is constant, very large threat can be caused to the safe operation of the intelligent electronic device (IED, Intelligent Electronic Device) of its inside.
Utility model content
The utility model provides a kind of intelligent convergence control cabinet, for solving the problem ensureing that intelligent convergence control cabinet environment is constant.
The intelligent convergence control cabinet that the utility model provides, comprising: cabinet and the blower fan being located at described cabinet inside; The side wall upper part of described cabinet is provided with air outlet, and the described lower sidewall of described cabinet is provided with air inlet; Also be provided with in described cabinet: temperature sensor, the first relay and control circuit; Described temperature sensor connects the first signal receiving end of described control circuit, and the first control signal end of described control circuit connects described first relay, and described first relay opens or cut out described blower fan.
Further, be also provided with in described cabinet: humidity sensor, well heater and the second relay; Described humidity sensor connects the secondary signal receiving end of described control circuit, and the second control signal end of described control circuit connects described second relay, and described second relay opens or cut out described well heater.
Further, described air outlet specifically adopts ventilating filter screen.
Further, described air inlet specifically adopts louvre ventilation nest.
Further, the distance of the coboundary of described louvre ventilation nest and the coboundary of described cabinet is 2/3rds of described cabinet height, and the distance of the described lower limb of louvre ventilation nest and the lower limb of described cabinet is 1/10th of described cabinet height.
Further, described blower fan is four and each described blower fan is oppositely arranged with a described sidewall respectively.
The intelligent convergence control cabinet that the utility model provides, when in-cabinet temperature is too high, unlatching blower fan utilizes the intelligent electronic device in air circulating cooling cabinet, can ensure that the intelligent electronic device in cabinet works under the environment of relative constancy.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings;
Fig. 1 is the circuit diagram of the intelligent convergence control cabinet of the utility model embodiment;
Fig. 2 is the perspective view of the intelligent convergence control cabinet of the utility model embodiment;
Fig. 3 be the intelligent convergence control cabinet of the utility model embodiment face diagrammatic cross-section.
Embodiment:
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the circuit diagram of the intelligent convergence control cabinet of the utility model embodiment, Fig. 2 is the perspective view of the intelligent convergence control cabinet of the utility model embodiment, Fig. 3 be the intelligent convergence control cabinet of the utility model embodiment face diagrammatic cross-section, as shown in Figure 1 to Figure 3, the intelligent convergence control cabinet that the utility model embodiment provides comprises: cabinet 1 and the blower fan 606 being located at described cabinet 1 inside.Also be provided with in described cabinet 1: temperature sensor 601, first relay 604 and control circuit 603, humidity sensor 602, well heater 607 and the second relay 605; Described temperature sensor 601 connects the first signal receiving end of described control circuit 603, and the first control signal end of described control circuit 603 connects described first relay 604, and described first relay 604 opens or cut out described blower fan 606; Described humidity sensor 602 connects the secondary signal receiving end of described control circuit 603, and the second control signal end of described control circuit 603 connects described second relay 605, and described second relay 605 opens or cut out described well heater 607.Described cabinet 1 is rectangle, and cabinet 1 inside is provided with intelligent electronic device, and cabinet 1 bottom is provided with base 5.Blower fan 606 is high-power quiet blower fan, and quantity can be four, arranges, be specially each described blower fan 606 and be oppositely arranged with the sidewall 11 of a cabinet 1 respectively along cabinet 1 surrounding.Sidewall 11 top of cabinet 1 is provided with air outlet 2, and described sidewall 11 bottom of described cabinet 1 is provided with air inlet 3, described blower fan 606 be located at the bottom of described cabinet 1 and the position height of described blower fan 606 lower than the position height of described air inlet 3.Particularly, described air outlet 2 is four and four described air outlets 2 are located on four described sidewalls 11 of described cabinet 1 respectively; Described air inlet 3 is two and two described air inlets 3 are located on two described sidewalls 11 being oppositely arranged respectively.Described air outlet 2 specifically adopts ventilating filter screen.Air inlet 3 specifically adopts louvre ventilation nest.The distance of the coboundary of louvre ventilation nest and the coboundary of cabinet is 2/3rds of cabinet height, and the distance of the lower limb of louvre ventilation nest and the lower limb of cabinet is 1/10th of cabinet height.
The principle of work of the intelligent convergence control cabinet that the utility model embodiment provides is: when the temperature in intelligent convergence control cabinet reaches threshold value, and control circuit 603 controls blower fan 606 by the first relay 604 and starts; The negative pressure utilizing blower fan 606 to produce sucks the lower air of external temperature from air inlet 3, the higher air of smart sink control in-cabinet temperature is discharged from air outlet 2, the circulation of air is made to present pattern from bottom air inlet, top air-out, the air routing of such circulation can efficiently radiates heat through intelligent electronic device, thus maintains intelligent convergence control cabinet internal temperature constant.If only have air outlet 2 can't realize inner air and outer air completely to exchange, because air outlet 2 only plays air draft or a kind of function of air intake at one time, two place's louvre ventilation nests must be designed at bottom of cabinet bulk, make the circulation of air present pattern from bottom air inlet, top air-out; After temperature reduces, control circuit 603 controls blower fan 606 by the first relay 604 and cuts out.When the humidity in intelligent convergence control cabinet reaches threshold value, control circuit 603 is started by the second relay 605 control heater 607 and carries out drying to air moisture; After humidity reduces, control circuit 603 cuts out by the second relay 605 control heater 607.The temperature and humidity threshold value of heating is arranged on 25 DEG C and 50%, reaches after arranging threshold value and automatically opens blower fan 606 and well heater 607.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (6)
1. an intelligent convergence control cabinet, is characterized in that, comprising: cabinet and the blower fan being located at described cabinet inside; The side wall upper part of described cabinet is provided with air outlet, and the described lower sidewall of described cabinet is provided with air inlet; Also be provided with in described cabinet: temperature sensor, the first relay and control circuit; Described temperature sensor connects the first signal receiving end of described control circuit, and the first control signal end of described control circuit connects described first relay, and described first relay opens or cut out described blower fan.
2. intelligent convergence control cabinet according to claim 1, is characterized in that, is also provided with in described cabinet: humidity sensor, well heater and the second relay; Described humidity sensor connects the secondary signal receiving end of described control circuit, and the second control signal end of described control circuit connects described second relay, and described second relay opens or cut out described well heater.
3. intelligent convergence control cabinet according to claim 1, is characterized in that, described air outlet specifically adopts ventilating filter screen.
4. intelligent convergence control cabinet according to claim 1, is characterized in that, described air inlet specifically adopts louvre ventilation nest.
5. intelligent convergence control cabinet according to claim 4, it is characterized in that, the distance of the coboundary of described louvre ventilation nest and the coboundary of described cabinet is 2/3rds of described cabinet height, and the distance of the described lower limb of louvre ventilation nest and the lower limb of described cabinet is 1/10th of described cabinet height.
6. the intelligent convergence control cabinet according to claim 1-5 any one, is characterized in that, described blower fan is four and each described blower fan is oppositely arranged with a described sidewall respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420561733.8U CN204242003U (en) | 2014-09-27 | 2014-09-27 | A kind of intelligent convergence control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420561733.8U CN204242003U (en) | 2014-09-27 | 2014-09-27 | A kind of intelligent convergence control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204242003U true CN204242003U (en) | 2015-04-01 |
Family
ID=52771472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420561733.8U Expired - Fee Related CN204242003U (en) | 2014-09-27 | 2014-09-27 | A kind of intelligent convergence control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204242003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793671A (en) * | 2015-05-08 | 2015-07-22 | 林嘉承 | Temperature and humidity regulating system and temperature and humidity regulating method of control cubicle of intelligent substation |
-
2014
- 2014-09-27 CN CN201420561733.8U patent/CN204242003U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793671A (en) * | 2015-05-08 | 2015-07-22 | 林嘉承 | Temperature and humidity regulating system and temperature and humidity regulating method of control cubicle of intelligent substation |
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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: 20150401 Termination date: 20170927 |
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| CF01 | Termination of patent right due to non-payment of annual fee |