CN207801277U - Power distribution station - Google Patents
Power distribution station Download PDFInfo
- Publication number
- CN207801277U CN207801277U CN201820192622.2U CN201820192622U CN207801277U CN 207801277 U CN207801277 U CN 207801277U CN 201820192622 U CN201820192622 U CN 201820192622U CN 207801277 U CN207801277 U CN 207801277U
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- China
- Prior art keywords
- cabinet
- power distribution
- main body
- distribution station
- gas
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Abstract
The utility model discloses a kind of power distribution station, it is in the main body cabinet of house shape including shape, there are several gas-filling cabinets arranged side by side in the main body cabinet, the gas-filling cabinet includes cabinet and the gas tank that is arranged in cabinet, it is provided with electrical equipment in the gas tank, heat-proof device is arranged in the interior top of the main body cabinet, first temperature sensor and exhaust apparatus, the bottom of the main body cabinet is provided with air-jet device, the air-jet device includes air pump and the pipeline that is connect with air pump, surrounding madial wall of the pipeline laying in the main body cabinet, and several fumaroles are provided on the pipeline；The power distribution station further includes control device, and the control device is connect with first temperature sensor, exhaust apparatus and air pump respectively.Power distribution station provided by the utility model can promote the cooling-down effect of gas-filling cabinet.
Description
Technical field
The utility model is related to field of electrical equipment, more particularly to a kind of power distribution station.
Background technology
It is well known that power distribution cabinet is the capital equipment in power distribution station.Currently, the power distribution cabinet in market has ring main unit and gas-filling cabinet
Etc. types.Gas-filling cabinet has been widely used in due to the advantages that its is small, good insulation preformance in power distribution station.In view of inflation
Gas tank is provided in cabinet, harsh climate, which can influence the air pressure in gas tank, causes safety accident, most of power distribution stations that ring can be arranged
Border regulating device.In the prior art, usually lower section be arranged air admission hole, top be arranged exhaust outlet, installed on exhaust outlet
Exhaust blower discharges hot-air from cabinet in a manner of machinery forced pump drainage and reaches temperature and adjust purpose.But this kind of mode is held
Easily from air inlet bring into dust and and be difficult to generate effective convection current, cooling-down effect is bad.
Utility model content
The main purpose of the utility model is to propose a kind of power distribution station, and to solve, existing power distribution station cooling-down effect is bad to ask
Topic.
To achieve the above object, the utility model proposes a kind of power distribution stations, including shape is in the main body cabinet of house shape, institute
State the gas tank for including cabinet with several gas-filling cabinets arranged side by side, the gas-filling cabinet in main body cabinet and being arranged in cabinet, institute
It states and is provided with electrical equipment in gas tank, interior top setting heat-proof device, the first temperature sensor and the exhaust apparatus of the main body cabinet,
The bottom of the main body cabinet is provided with air-jet device, and the air-jet device includes air pump and the pipeline that is connect with air pump, the pipe
Road is laid in the surrounding madial wall of the main body cabinet, and several fumaroles are provided on the pipeline；The power distribution station further includes
Control device, the control device are connect with first temperature sensor, exhaust apparatus and air pump respectively.
Preferably, the power distribution station further includes warning device, and the warning device includes and the exhaust apparatus and described
The connected fault detection module of air pump and alarm mechanism, the alarm mechanism include warning light and buzzer.
Preferably, the warning device further includes for fault message to be pushed to intelligent end when detecting fault message
The communication module at end.
Preferably, the surrounding madial wall of the main body cabinet is in hollow setting, wherein being filled with heat-barrier material.
Preferably, it is provided with filter screen on the fumarole.
Preferably, the second temperature sensor being connect with the control device, the pipeline are provided in the gas-filling cabinet
Extend to the gas tank setting of the gas-filling cabinet and the alignment gas-filling cabinet.
Preferably, the interior top of the main body cabinet is additionally provided with pressure sensor and heating device, the control device also with institute
State pressure sensor and the heating device electrical connection, for according to the pressure sensor, the second temperature sensor and
The sensing signal of first temperature sensor, controls the work of the heating device.
Power distribution station provided by the utility model, in the first temperature sensor of interior top and exhaust apparatus of main body cabinet, in main cabinet
Several radiator windows are arranged in the surrounding side wall middle and upper part of body, air-jet device are arranged in the bottom of main body cabinet, on the inside of main body cabinet surrounding
Wall lays pipeline, and when the first temperature sensor, which senses temperature, reaches threshold value, control device controls exhaust apparatus and air pump work
Make.Due to being provided with air-jet device, radiator window and exhaust apparatus, good cross-ventilation can be formed, to gas-filling cabinet
Surface carries out effective temperature-reducing.
Description of the drawings
Fig. 1 is power distribution station structural schematic diagram in one embodiment of the utility model；
Fig. 2 is the circuit theory schematic diagram of alarm device in one embodiment of the utility model.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
To achieve the above object, the utility model proposes a kind of power distribution stations, including shape is in the main body cabinet 10 of house shape,
There are several gas-filling cabinets 20 arranged side by side, the gas-filling cabinet 20 to include cabinet 21 and be arranged in cabinet in the main body cabinet 10
Gas tank 22, be provided with electrical equipment in the gas tank 22.The interior top setting heat-proof device 11 of the main body cabinet 10, the first temperature
Sensor 12 and exhaust apparatus 13.The bottom of the main body cabinet 10 is provided with air-jet device, and the air-jet device includes air pump 30
With the pipeline 31 being connect with air pump 30, the pipeline 31 is laid in the surrounding madial wall of the main body cabinet 10, and the pipeline 31
On be provided with several fumaroles 311；The power distribution station further includes control device (not shown), the control device respectively with institute
The first temperature sensor 12, exhaust apparatus 13 and air pump 30 is stated to connect.
In the utility model embodiment, the first temperature sensor 12 is used to detect the temperature inside main body cabinet 10, and will inspection
Result is surveyed to export to control device.When detecting that temperature is more than preset threshold value, control device controls exhaust apparatus 13 and gas
Pump 30 starts.Air pump 30 is pumped into gas and the pipeline 31 by being arranged in 10 surrounding madial wall of main body cabinet blows to gas from external
The surface of 20 cabinet 21 of gas-filling cabinet.Gas is discharged by the exhaust apparatus 13 at the top of main body cabinet 10 is arranged again, to form sky
Gas circulation channel so that the surface energy of gas-filling cabinet 20 cools down rapidly, reduces risk.
In the present embodiment, there are many set-up modes of pipeline 31, and metallic conduit may be used and be laid in the four of main body cabinet 10
Multiple fumaroles 311 are arranged on pipeline 31 in all madial walls, these fumaroles 311 can be arranged according to the position of gas tank 22, for example,
Assuming that gas tank 22 is located at the lower part of cabinet 21, then more fumarole 311 is set in the corresponding portion of pipeline 31, with quickly to gas
Case 22 cools down.
In view of air pump 30 and exhaust apparatus 13 are likely to occur failure, in a preferred embodiment, power distribution station further includes
Warning device 40, the warning device 40 include the fault detection module 41 being connected with the exhaust apparatus 13 and the air pump 30
And alarm mechanism 42, the alarm mechanism 42 include warning light 43 and buzzer 422.In the present embodiment, fault detection module
Whether 41 break down for exhaust apparatus 13 and the air pump 30, when a failure occurs, warning light 421 and buzzer 422
It is set as the prior art, the utility model is only applied in power distribution station, to prompt maintenance personal, operation principle and setting
Mode is not described in detail here.
In a preferred embodiment, alarm mechanism 42 above-mentioned may also include for when detecting fault message by failure
Information pushes to the communication module 423 of intelligent terminal.In the present embodiment, communication module can be GPRS, WIFI or Zigbee
Etc. remote communication modules.
In one preferred embodiment of the utility model, the surrounding madial wall of main body cabinet 10 is in hollow setting, wherein be filled with every
Hot material.In the utility model, heat-barrier material can be foam or asbestos etc..
In view of air pump 30 is possible to, by external dust or sundries sucking, influence performance and the service life of gas-filling cabinet, this reality
With in a novel preferred embodiment, filter screen is provided on fumarole 311.
In order to preferably radiate, the second temperature sensor being connect with control device, and pipeline are provided in gas-filling cabinet 20
31 extend to the gas-filling cabinet and are directed at the setting of gas tank 22 of the gas-filling cabinet 20.In the utility model embodiment, it is contemplated that from
External cooling is possible to only play the role of surface cooling, and second temperature sensor is arranged inside gas-filling cabinet 20, passes through second
Temperature sensor senses the internal temperature of gas-filling cabinet 20, and when temperature is more than threshold value, control device controls exhaust apparatus 13 and gas
Pump 30 starts.It is arranged since the stomata 311 on pipeline 31 is directed at gas tank 22, can quickly cools down to gas tank 22.
Further, in one preferred embodiment of the utility model, pressure sensor is additionally provided on the interior top of main body cabinet 10
And heating device, the control device are also electrically connected with the pressure sensor and the heating device, for according to the pressure
The sensing signal of force snesor, the second temperature sensor and first temperature sensor, controls the heating device
Work.In the utility model embodiment, pressure sensor whether there is accumulated snow for sensing main body cabinet 10, if so, control dress
Control heating device work is set, by the snow melting of main body cabinet 10.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (7)
1. a kind of power distribution station, including shape are in the main body cabinet of house shape, there is several arranged side by side fill in the main body cabinet
Gas holder, the gas-filling cabinet include cabinet and the gas tank that is arranged in cabinet, are provided with electrical equipment in the gas tank, feature exists
In, interior top setting heat-proof device, the first temperature sensor and the exhaust apparatus of the main body cabinet, the bottom setting of the main body cabinet
There is an air-jet device, the air-jet device includes air pump and the pipeline that is connect with air pump, and the pipeline laying is in the main body cabinet
Surrounding madial wall, and several fumaroles are provided on the pipeline；The power distribution station further includes control device, the control device
It is connect respectively with first temperature sensor, exhaust apparatus and air pump.
2. power distribution station as described in claim 1, which is characterized in that the power distribution station further includes warning device, the alarm dress
Fault detection module and alarm mechanism including being connected with the exhaust apparatus and the air pump are set, the alarm mechanism includes
Warning light and buzzer.
3. power distribution station as claimed in claim 2, which is characterized in that the warning device further includes for detecting failure letter
Fault message is pushed to the communication module of intelligent terminal when breath.
4. power distribution station as claimed any one in claims 1 to 3, which is characterized in that the surrounding madial wall of the main body cabinet is in
Hollow setting, wherein being filled with heat-barrier material.
5. power distribution station as claimed in claim 4, which is characterized in that be provided with filter screen on the fumarole.
6. power distribution station as claimed in claim 5, which is characterized in that be provided in the gas-filling cabinet and connect with the control device
Second temperature sensor, the pipeline extends to the gas tank setting of the gas-filling cabinet and the alignment gas-filling cabinet.
7. power distribution station as claimed in claim 6, which is characterized in that the interior top of the main body cabinet is additionally provided with pressure sensor and adds
Thermal, the control device are also electrically connected with the pressure sensor and the heating device, for being passed according to the pressure
The sensing signal of sensor, the second temperature sensor and first temperature sensor, controls the work of the heating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192622.2U CN207801277U (en) | 2018-02-02 | 2018-02-02 | Power distribution station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192622.2U CN207801277U (en) | 2018-02-02 | 2018-02-02 | Power distribution station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207801277U true CN207801277U (en) | 2018-08-31 |
Family
ID=63268111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820192622.2U Active CN207801277U (en) | 2018-02-02 | 2018-02-02 | Power distribution station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207801277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111065236A (en) * | 2020-03-14 | 2020-04-24 | 孟娜妮 | Ground sinking device and signal cabinet for communication |
-
2018
- 2018-02-02 CN CN201820192622.2U patent/CN207801277U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111065236A (en) * | 2020-03-14 | 2020-04-24 | 孟娜妮 | Ground sinking device and signal cabinet for communication |
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