CN207638199U - A kind of electric power cabinet - Google Patents
A kind of electric power cabinet Download PDFInfo
- Publication number
- CN207638199U CN207638199U CN201721581175.1U CN201721581175U CN207638199U CN 207638199 U CN207638199 U CN 207638199U CN 201721581175 U CN201721581175 U CN 201721581175U CN 207638199 U CN207638199 U CN 207638199U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- electric power
- negative
- pressure air
- air fan
- 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
Links
Abstract
The utility model discloses a kind of electric power cabinets,Including cabinet,The front of cabinet is equipped with cabinet door,The side wall of cabinet is with equipped with radiator window,Negative-pressure air fan is equipped in radiator window,The front of the negative-pressure air fan is equipped with heat absorbing sheet,It is equipped with conduit in the heat absorbing sheet,The both ends of conduit are connected to heat absorption liquid box,Heat absorption liquid box is arranged in bottom of cabinet bulk,And the liquid feeding end of conduit is equipped with water pump,The top of cabinet is equipped with solar panel,Solar panel is connected with inverter,Inverter is connected with accumulator,Accumulator is electrically connected with water pump,Filter device is equipped between radiator window and negative-pressure air fan,The filter device includes multiple filtration net,The mesh of outer filter screen is more than the mesh of inner filter screen,Temperature sensor is equipped in the cabinet,Temperature sensor is connected with controller,Controller is arranged on the side wall of cabinet,Controller is electrically connected with water pump.The electric power cabinet dust-proof effect and good heat dissipation effect, and energy consumption is relatively low when heat dissipation, it is more environmentally friendly.
Description
Technical field
The utility model belongs to electrical equipment technical field more particularly to a kind of electric power cabinet.
Background technology
Electric power cabinet is a kind of common power infrastructures, internal that a large amount of power components are housed；Due to electric power cabinet work
When making, inside will generate amount of heat, therefore, have to open up radiator window on the side wall of electric power cabinet；For current radiator window,
Basic structure is shutter in a strip shape, that is, is bounded on each side and opens up one group of parallel strip hole on wall, each strip hole top tool
It is turned over downwards, and the strip eaves in strip hole described in semi-surrounding, the strip eaves is used to be strip hole rain cover.Although by institute
It is strip window rain cover to state strip eaves, but for dust, can not but be stopped by strip eaves, and dust is typically from ground again
It raises, therefore, it is very easy into after the enclosing region of strip eaves, enters back into strip hole, it is believed that strip eaves upwards
Setting more facilitates dust and enters electric power cabinet；To be damaged to internal power components.Or and existing electric power cabinet
It needs to expend a large amount of electric energy when heat dissipation effect is bad or radiates, it is not environmentally friendly enough.
Invention content
Place in order to overcome the above-mentioned deficiencies of the prior art, the utility model provide a kind of electric power cabinet, and the electric power cabinet is dust-proof
Effect and good heat dissipation effect, and energy consumption is relatively low when heat dissipation, it is more environmentally friendly.
To achieve the above object, the utility model adopts the following technical solution：A kind of electric power cabinet, including cabinet, cabinet
Front is equipped with cabinet door, and the side wall of cabinet is with equipped with radiator window, and radiator window is interior to be equipped with negative-pressure air fan, and the negative-pressure air fan is just
Face is equipped with heat absorbing sheet, and conduit is equipped in the heat absorbing sheet, and the both ends of conduit are connected to heat absorption liquid box, and heat absorption liquid box is arranged in cabinet
Body bottom, and the liquid feeding end of conduit is equipped with water pump, the top of cabinet is equipped with solar panel, and solar panel is connected with inverse
Becoming device, inverter is connected with accumulator, and accumulator is electrically connected with water pump, and filter device is equipped between radiator window and negative-pressure air fan,
The filter device includes multiple filtration net, and the mesh of outer filter screen is more than the mesh of inner filter screen, the cabinet
Interior to be equipped with temperature sensor, temperature sensor is connected with controller, and controller is arranged on the side wall of cabinet, controller and water pump
Electrical connection.
In the above-mentioned technical solutions, the heat absorption liquid box is equipped with filling opening and leakage fluid dram.
In the above-mentioned technical solutions, the filter device is clamped on the cabinet.
In the above-mentioned technical solutions, the quantity of the negative-pressure air fan is 2, and the quantity of filter device is 2.
In the above-mentioned technical solutions, the quantity of the temperature sensor is at least 1.
The utility model has the beneficial effects that：When electric power cabinet outside air temperature is also very high, electric power in-cabinet temperature higher,
Pump working is controlled by controller, water pump recycles the heat absorption liquid in heat absorption liquid box in the catheter, and heat absorption liquid passes through heat absorbing sheet
When, the relatively high air of the temperature blown from negative-pressure air fan is cooled down, then air after cooling is in electric power cabinet
Cooling is blowed in the power components in portion, reduces electric power cabinet internal temperature；Air inside entering outside from electric power cabinet passed through
The filtering for filtering device, becomes in pure air after-blow to power components, is not easy to form dust stratification in power components；Pass through solar energy
Power generator provides part electric energy, more environmentally friendly.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the right view of Fig. 1.
Wherein：1. cabinet, 2. cabinet doors, 3. radiator windows, 4. negative-pressure air fans, 5. heat absorbing sheets, 6. conduits, 7. heat absorption liquid boxes, 8.
Water pump, 9. solar panels, 10. inverters, 11. accumulators, 12. filter devices, 13. temperature sensors, 14. controllers.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
The front of a kind of electric power cabinet as depicted in figs. 1 and 2, including cabinet 1, cabinet 1 is equipped with cabinet door 2, the side wall of cabinet 1
It is equipped with radiator window 3 to carry, negative-pressure air fan 4 is equipped in radiator window 3, the front of the negative-pressure air fan 4 is equipped with heat absorbing sheet 5, described
Conduit 6 is equipped in heat absorbing sheet 5, the both ends of conduit 6 are connected to heat absorption liquid box 7, and heat absorption liquid box 7 is arranged in 1 bottom of cabinet, and leads
The liquid feeding end of pipe 6 is equipped with water pump 8, and the top of cabinet 1 is equipped with solar panel 9, and solar panel 9 is connected with inverter
10, inverter 10 is connected with accumulator 11, and accumulator 11 is electrically connected with water pump 8, is equipped between radiator window 3 and negative-pressure air fan 4
Device 12 is filtered, the filter device 12 includes multiple filtration net, and the mesh of outer filter screen is more than the net of inner filter screen
Hole, the cabinet 1 is interior to be equipped with temperature sensor 13, and temperature sensor 13 is connected with controller 14, and controller 14 is arranged in cabinet 1
Side wall on, controller 14 is electrically connected with water pump 8.
In the above-mentioned technical solutions, the heat absorption liquid box 7 is equipped with filling opening and leakage fluid dram.Filling opening can be carried out plus be inhaled
Heat absorption liquid can be discharged for hydrothermal solution, leakage fluid dram.
In the above-mentioned technical solutions, the filter device 12 is connected on cabinet 1.The filter device of clamping is easy dismounting,
Periodically filter device 12 can be cleaned.
In the above-mentioned technical solutions, the quantity of the negative-pressure air fan 4 is 2, and the quantity of filter device 12 is 2.
In the above-mentioned technical solutions, the quantity of the temperature sensor 13 is at least 1.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
It is confined to this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.
Claims (5)
1. the front of a kind of electric power cabinet, including cabinet, cabinet is equipped with cabinet door, it is characterized in that：The side wall of cabinet is with equipped with scattered
Hot window, radiator window is interior to be equipped with negative-pressure air fan, and the front of the negative-pressure air fan is equipped with heat absorbing sheet, is equipped with and leads in the heat absorbing sheet
The both ends of pipe, conduit are connected to heat absorption liquid box, and the setting of heat absorption liquid box is in bottom of cabinet bulk, and the liquid feeding end of conduit is equipped with water pump, cabinet
The top of body is equipped with solar panel, and solar panel is connected with inverter, and inverter is connected with accumulator, accumulator with
Water pump is electrically connected, and filter device is equipped between radiator window and negative-pressure air fan, the filter device includes multiple filtration net, outer
The mesh of filter screen is more than the mesh of inner filter screen, is equipped with temperature sensor in the cabinet, temperature sensor is connected with
Controller, controller are arranged on the side wall of cabinet, and controller is electrically connected with water pump.
2. electric power cabinet according to claim 1, it is characterized in that：The heat absorption liquid box is equipped with filling opening and leakage fluid dram.
3. electric power cabinet according to claim 1, it is characterized in that：The filter device clamping is on the cabinet.
4. electric power cabinet according to claim 1, it is characterized in that：The quantity of the negative-pressure air fan is 2, the quantity of filter device
It is 2.
5. electric power cabinet according to claim 1, it is characterized in that：The quantity of the temperature sensor is at least 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721581175.1U CN207638199U (en) | 2017-11-23 | 2017-11-23 | A kind of electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721581175.1U CN207638199U (en) | 2017-11-23 | 2017-11-23 | A kind of electric power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207638199U true CN207638199U (en) | 2018-07-20 |
Family
ID=62857952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721581175.1U Expired - Fee Related CN207638199U (en) | 2017-11-23 | 2017-11-23 | A kind of electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207638199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681514A (en) * | 2017-11-23 | 2018-02-09 | 湖州铭腾电力工程科技有限公司 | A kind of electric power cabinet |
-
2017
- 2017-11-23 CN CN201721581175.1U patent/CN207638199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681514A (en) * | 2017-11-23 | 2018-02-09 | 湖州铭腾电力工程科技有限公司 | A kind of electric power 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 |
Granted publication date: 20180720 Termination date: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |