CN206364408U - A kind of intelligent switchboard - Google Patents
A kind of intelligent switchboard Download PDFInfo
- Publication number
- CN206364408U CN206364408U CN201621399566.7U CN201621399566U CN206364408U CN 206364408 U CN206364408 U CN 206364408U CN 201621399566 U CN201621399566 U CN 201621399566U CN 206364408 U CN206364408 U CN 206364408U
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- CN
- China
- Prior art keywords
- cabinet
- box
- installing plate
- microprocessor
- heater
- 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
The utility model is related to power distribution cabinet field, a kind of intelligent switchboard, including cabinet box, and is arranged at the air box above cabinet box；In the cabinet box it is vertically-mounted have heater box is fixed with an installing plate parallel with cabinet door, the metal heat-conducting installing plate of installing plate, the rear end face of installing plate, heating component is provided with heater box, heat transfer is connected between heater strip and installing plate；Axial-flow leaf is installed, the air-out direction of axial-flow leaf is towards the cabinet outer end inside the air box；Temperature-humidity detecting device and microprocessor are provided with inside the cabinet, temperature-humidity detecting device is fixed on cabinet door rear end face by magnet, temperature-humidity detecting device feedback signal is in microprocessor, microprocessor control connection heater and motor.The intelligent switchboard can be monitored to humiture in cabinet, and above-mentioned dew condensation phenomenon can be released again.
Description
Technical field
The utility model is related to power distribution cabinet field, more particularly to a kind of intelligent switchboard.
Background technology
In Operation of Electric Systems, the temperature of power equipment is very important index, and can it is related to power equipment
Safe and stable operation, switch cubicle is as one of important equipment of power system, and the ability of its stable operation is very crucial.At present,
The main cause of power distribution cabinet accident, which includes in cabinet that contact temperature is too high, accumulation on dew condensation phenomenon and component occur in cabinet ash
Dirt.For dew condensation phenomenon, when referring to that environment temperature is less than dew-point temperature at that time, the vapor in air can be in low temperature object
Surface condensation is into the globule, and dew condensation phenomenon can mainly reduce the creep age distance of equipment room, and electrification is climbed so as to cause.
The content of the invention
In order to solve the above problems, the purpose of this utility model is to provide a kind of intelligent switchboard, the intelligent switchboard
Humiture in cabinet can be monitored, above-mentioned dew condensation phenomenon can be released again.
In order to realize above-mentioned purpose, the utility model employs following technical scheme：
A kind of intelligent switchboard, including cabinet box, and the air box above cabinet box is arranged at, and it is hinged on rack
The cabinet door of case front end；It is vertically-mounted in the cabinet box to have an installing plate parallel with cabinet door, the metal heat-conducting peace of installing plate
Plate is filled, the front end face of installing plate is provided with fixed on linear quadratic control element, disconnection switch and frequency converter, the rear end face of installing plate
Have a heater box, be provided with heating component in heater box, heating component is the heater strip that multigroup U-shaped spirals, heater strip and installing plate it
Between heat transfer connect；Axial-flow leaf is installed inside the air box, the air-out direction of axial-flow leaf towards the cabinet outer end,
Cabinet side is provided with motor, and motor connects the axial-flow leaf；Temperature-humidity detecting device is provided with inside the cabinet
And microprocessor, temperature-humidity detecting device is fixed on cabinet door rear end face by magnet, temperature-humidity detecting device feedback signal in
Microprocessor, microprocessor control connection heater and motor.
Preferably, the microprocessor is ARM microprocessor.
Preferably, the box inside wall of the heater box is provided with heat insulating wallboard, constitute between polylith heat insulating wallboard every
Hot chamber, the accent of heat-insulation chamber is towards installing plate, and heating component is installed on inside heat-insulation chamber.
Preferably, the disconnection switch includes rotating disk, and the plug-in strip being arranged on rotating disk, and it is arranged at rotating disk
The contact of side, contact coordinates between plug-in strip and contact.
The utility model uses above-mentioned technical proposal, and the technical scheme is related to a kind of intelligent switchboard, the intelligent switchboard
With following both sides advantage：1, the inside switch cabinet is provided with temperature-humidity detecting device and microprocessor, Temperature and Humidity dress
Putting can be monitored to the temperature and humidity inside cabinet, and monitoring result is fed back into microprocessor, and microprocessor is according to knot
Fruit selection control heater and motor, so as to be internally heated and dehumidify to cabinet, it is to avoid dew condensation phenomenon occurs.2,
The inside switch cabinet is provided with heating component, and heat transfer is connected between heating component and installing plate, thus the heating effect of heating component
Fruit directly acts on installing plate and thereon various components, when in-cabinet temperature is less than dew-point temperature at that time, can pass through heating
Preferentially prevent from producing dew condensation phenomenon on component and installing plate, coordinate axial-flow leaf ventilation, can further lift its effect.
Brief description of the drawings
Fig. 1 is the inside front schematic view of intelligent switchboard.
Fig. 2 is the inner side schematic diagram of intelligent switchboard.
Fig. 3 is Temperature and Humidity network diagram.
Embodiment
Below in conjunction with the accompanying drawings, preferred embodiment of the present utility model is described in further detail.
A kind of intelligent switchboard as shown in Figures 1 to 3, including cabinet box 1, and it is arranged at the blower fan of the top of cabinet box 1
Case 2, and it is hinged on the cabinet door 3 of the front end of cabinet box 1.It is vertically-mounted in the cabinet box 1 to have an installation parallel with cabinet door 3
Plate 11, the metal heat-conducting installing plate 11 of installing plate 11, the front end face of installing plate 11 is opened provided with linear quadratic control element 12, isolation knife
13 and frequency converter 14 are closed, wherein disconnection switch includes rotating disk 131, and the plug-in strip 132 being arranged on rotating disk, and is arranged at
The contact 133 of rotating disk side, contact coordinates between plug-in strip and contact.
It is fixed with the rear end face of the installing plate 11 in heater box 19, heater box 19 and is provided with heating component 15, heating group
Part is the heater strip that multigroup U-shaped spirals, and heat transfer is connected between heater strip and installing plate 11.Specifically, the heater box 19
Box inside wall, which is provided between heat insulating wallboard 16, polylith heat insulating wallboard 16, constitutes heat-insulation chamber, and the accent direction of heat-insulation chamber is installed
Plate 11, heating component is installed on inside heat-insulation chamber.The cavity geometry further limits the heat conduction direction of heating component, so as to be lifted
Heat utilization ratio.Axial-flow leaf 171 is installed, the air-out direction of axial-flow leaf 171 is towards the cabinet inside the air box 2
Outer end, cabinet side is provided with motor, and motor connects the axial-flow leaf 171.Humiture is provided with inside the cabinet
Detection means 18 and microprocessor 10, temperature-humidity detecting device 18 are fixed on the rear end face of cabinet door 3 by magnet, Temperature and Humidity
Device feedback signal is in microprocessor, and microprocessor is ARM microprocessor, microprocessor control connection heating component 15 and driving
Motor 172.
The utility model uses above-mentioned technical proposal, and the technical scheme is related to a kind of intelligent switchboard, the intelligent switchboard
With following both sides advantage：1, the inside switch cabinet is provided with temperature-humidity detecting device and microprocessor, Temperature and Humidity dress
Putting can be monitored to the temperature and humidity inside cabinet, and monitoring result is fed back into microprocessor, and microprocessor is according to knot
Fruit selection control heater and motor, so as to be internally heated and dehumidify to cabinet, it is to avoid dew condensation phenomenon occurs.2,
The inside switch cabinet is provided with heating component, and heat transfer is connected between heating component and installing plate 11, thus the heating of heating component
Effect directly acts on installing plate 11 and thereon various components, when in-cabinet temperature is less than dew-point temperature at that time, can pass through
Heating priority prevents from producing dew condensation phenomenon on component and installing plate 11, coordinates axial-flow leaf 171 to take a breath, can further lift it
Effect.
Claims (4)
1. a kind of intelligent switchboard, it is characterised in that：Including cabinet box, and the air box above cabinet box is arranged at, and
It is hinged on the cabinet door of cabinet box front end；It is vertically-mounted in the cabinet box to have an installing plate parallel with cabinet door, installing plate
Metal heat-conducting installing plate, the front end face of installing plate is provided with after linear quadratic control element, disconnection switch and frequency converter, installing plate
It is fixed with end face in heater box, heater box and is provided with heating component, heating component is the heater strip that multigroup U-shaped spirals, heater strip
Heat transfer is connected between installing plate；Axial-flow leaf is installed, the air-out direction of axial-flow leaf is towards institute inside the air box
Cabinet outer end is stated, cabinet side is provided with motor, and motor connects the axial-flow leaf；Provided with warm and humid inside the cabinet
Detection means and microprocessor are spent, temperature-humidity detecting device is fixed on cabinet door rear end face by magnet, temperature-humidity detecting device
Feedback signal is in microprocessor, microprocessor control connection heating component and motor.
2. a kind of intelligent switchboard according to claim 1, it is characterised in that：The microprocessor is ARM microprocessor.
3. a kind of intelligent switchboard according to claim 1 or 2, it is characterised in that：The box inside wall of the heater box
It is provided between heat insulating wallboard, polylith heat insulating wallboard and constitutes heat-insulation chamber, the accent of heat-insulation chamber is towards installing plate, and heating component is installed
Inside heat-insulation chamber.
4. a kind of intelligent switchboard according to claim 1 or 2, it is characterised in that：The disconnection switch includes rotating disk,
And the plug-in strip on rotating disk is arranged on, and the contact of rotating disk side is arranged at, contact coordinates between plug-in strip and contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621399566.7U CN206364408U (en) | 2016-12-19 | 2016-12-19 | A kind of intelligent switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621399566.7U CN206364408U (en) | 2016-12-19 | 2016-12-19 | A kind of intelligent switchboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206364408U true CN206364408U (en) | 2017-07-28 |
Family
ID=59375223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621399566.7U Expired - Fee Related CN206364408U (en) | 2016-12-19 | 2016-12-19 | A kind of intelligent switchboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206364408U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695693A (en) * | 2018-08-15 | 2018-10-23 | 江苏金利电气有限公司 | It is a kind of can self-extinguishing power switch cabinet |
| CN108718040A (en) * | 2018-05-31 | 2018-10-30 | 合肥开关厂有限公司 | A kind of relay-set |
-
2016
- 2016-12-19 CN CN201621399566.7U patent/CN206364408U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718040A (en) * | 2018-05-31 | 2018-10-30 | 合肥开关厂有限公司 | A kind of relay-set |
| CN108695693A (en) * | 2018-08-15 | 2018-10-23 | 江苏金利电气有限公司 | It is a kind of can self-extinguishing power switch cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170728 Termination date: 20181219 |