CN206975520U - A kind of middle-placed switch cabinet humid control and monitoring system - Google Patents
A kind of middle-placed switch cabinet humid control and monitoring system Download PDFInfo
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- CN206975520U CN206975520U CN201720989312.9U CN201720989312U CN206975520U CN 206975520 U CN206975520 U CN 206975520U CN 201720989312 U CN201720989312 U CN 201720989312U CN 206975520 U CN206975520 U CN 206975520U
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- switch cabinet
- placed switch
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 31
- 238000012806 monitoring device Methods 0.000 claims abstract description 23
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 241000256844 Apis mellifera Species 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 230000010354 integration Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
A kind of middle-placed switch cabinet humid control and monitoring system are the utility model is related to, including：Cabinet；Humidity sensor, for monitoring middle-placed switch cabinet cabinet humidity in real time；Controller, the data message for being transmitted according to humidity sensor form operation information and warning information；Dehydrating unit；Monitoring device, monitoring result include display device and alarm device.The utility model is simple in construction, energy-conserving and environment-protective, is not only able to the humidity in real time in control middle-placed switch cabinet, moreover it is possible to form warning information, notify staff to show up in time, it is ensured that middle-placed switch cabinet potential safety hazard will not occur during Operation of Electric Systems because of moisture issue.
Description
Technical field
It the utility model is related to technical field of power systems, and in particular to a kind of middle-placed switch cabinet humid control and monitoring system.
Background technology
In recent years, application of the middle-placed switch cabinet in power system is more and more extensive, for the radiation of urban district looped network, expands supply district
Very big effect is played.In actual applications, because by under the influence of the extraneous factors such as geography, environment, middle-placed switch cabinet is in electricity
Potential safety hazard can occur because of moisture issue in Force system running.It is mainly manifested in and has influence on the insulation of ring main unit end by force
Degree reduce, operating mechanism corrosion, it is stuck phenomena such as, severe one causes ring main unit explosion accident, has a strong impact on the safe operation of power network.
Therefore, a kind of middle-placed switch cabinet humid control and monitoring system how are designed, is current those skilled in the art's needs
The technical problem of solution.
The content of the invention
The purpose of this utility model is to provide a kind of humid control and monitoring system, ensured in all cases, especially
To the humid control of middle-placed switch cabinet under high and low temperature environment, the security of electrical equipment in middle-placed switch cabinet is improved, realizes humid control and police
Report the technique effect of integration.Meanwhile the utility model is simple in construction, cost is cheap, is easily achieved.Concrete scheme is as follows：
A kind of middle-placed switch cabinet humid control and monitoring system, it is characterised in that including：Cabinet, humidity sensor, controller,
Dehydrating unit, monitoring device, wherein：Humidity sensor is wet in the middle-placed switch cabinet for detecting on middle-placed switch cabinet inwall
Degree, by data information transfer to controller；Controller, on middle-placed switch cabinet outer wall, respectively with the dehydrating unit and described
Monitoring device connects, for forming operation information and warning information according to the data message；Dehydrating unit, installed in middle-placed switch cabinet
On madial wall；Monitoring device, on middle-placed switch cabinet outer wall, for the data message and operation information transmitted according to controller,
Form monitoring result.
Further, the controller is provided with humidity threshold, automatic by controller after cabinet humidity is more than given threshold
Start dehydrating unit work.
Further, the monitoring result includes display device and alarm device.
Further, the display device is liquid crystal display.
Further, the alarm device is buzzer.
Further, the controller is provided with humidity alert threshold, after cabinet humidity is more than setting alert threshold, generation
Warning information, transmit to monitoring device.
Further, by data information transfer to monitoring device, the display device in monitoring device is shown the controller
The monitoring result.
Brief description of the drawings
Fig. 1 is middle-placed switch cabinet humid control of the present utility model and the structural representation of monitoring system.
Embodiment
The embodiment in the utility model is described as further embodiment below in conjunction with accompanying drawing：
Referring to Fig. 1, the humid control and monitoring system of the utility model middle-placed switch cabinet, it is characterised in that including：Cabinet
(1), humidity sensor (2), controller (3), dehydrating unit (4), monitoring device (5), wherein：
Humidity sensor (2), on middle-placed switch cabinet inwall, for detecting the humidity in the middle-placed switch cabinet, data are believed
Breath is transferred to controller (3)；
Specifically, above-mentioned humidity sensor is arranged on middle-placed switch cabinet inwall, such as humidity sensor can be arranged on into event
Near barrier rate upper zone on inwall, to detect the humidity in middle-placed switch cabinet.
Controller (3), on middle-placed switch cabinet outer wall, respectively with the dehydrating unit (4) and the monitoring device (5) even
Connect, for forming operation information and warning information according to the data message；
Specifically, humidity sensor, data message is generated according to cabinet humidity, reaches controller, controller respectively with except
Wet device connects with monitoring device, for forming operation information and warning information according to data message：On the one hand, control dehumidifying dress
Put work；On the other hand, information is inputted to monitoring device, generates monitoring result and alarm.
Dehydrating unit (4), installed in middle-placed switch cabinet madial wall.
Monitoring device (5), on middle-placed switch cabinet outer wall, for the data message transmitted according to controller (3) and operation
Information, form monitoring result.
The monitoring result includes display device and alarm device.
The display device is liquid crystal display.
The alarm device is buzzer.
The controller (3) is provided with humidity threshold, and humidity threshold is set as 65%rh, when cabinet humidity is more than given threshold
Afterwards, worked by controller (3) automatic start dehydrating unit (4).
The controller (3) is provided with humidity alert threshold, and humidity alert threshold is set as 90%rh, when cabinet humidity is more than
After setting alert threshold, warning information is generated, is transmitted to monitoring device (5).
By data information transfer to monitoring device (5), the display device in monitoring device (5) is shown the controller (3)
The monitoring result.
It follows that for causing the various failure problems of middle-placed switch cabinet because of humidity problem, the utility model proposes put in one kind
Cabinet humid control and monitoring system, cabinet humidity is monitored by humidity sensor, data message is formed, is transferred to controller, is controlled
Device output processed is connected with dehydrating unit and monitoring device, on the one hand cabinet humidity is controlled by dehydrating unit, the opposing party
Face shows monitoring result by the liquid crystal display of monitoring device, can also form warning information, and alarm is carried out by buzzer,
Humid control and monitoring integration are realized, integrally improves the automatization level of middle-placed switch cabinet.
Claims (7)
1. a kind of middle-placed switch cabinet humid control and monitoring system, it is characterised in that including：Cabinet (1), humidity sensor (2), control
Device (3), dehydrating unit (4), monitoring device (5), wherein：
Humidity sensor (2), on middle-placed switch cabinet inwall, for detecting the humidity in the middle-placed switch cabinet, data message is passed
It is defeated to arrive controller (3)；
Controller (3), on middle-placed switch cabinet outer wall, it is connected respectively with the dehydrating unit (4) and the monitoring device (5),
For forming operation information and warning information according to the data message；
Dehydrating unit (4), on middle-placed switch cabinet madial wall；
Monitoring device (5), on middle-placed switch cabinet outer wall, for the data message and operation information transmitted according to controller (3),
Form monitoring result.
2. middle-placed switch cabinet humid control according to claim 1 and monitoring system, it is characterised in that the controller (3) sets
There is humidity threshold, humidity threshold is set as 65%rh, after cabinet humidity is more than given threshold, by controller (3) automatic start
Dehydrating unit (4) works.
3. middle-placed switch cabinet humid control according to claim 1 and monitoring system, it is characterised in that the monitoring result includes
Display device and alarm device.
4. middle-placed switch cabinet humid control according to claim 3 and monitoring system, it is characterised in that the display device is liquid
Crystal display.
5. middle-placed switch cabinet humid control according to claim 3 and monitoring system, it is characterised in that the alarm device is honeybee
Ring device.
6. middle-placed switch cabinet humid control according to claim 1 and monitoring system, it is characterised in that the controller (3) sets
There is humidity alert threshold, humidity alert threshold is set as 90%rh, after cabinet humidity is more than setting alert threshold, generates alarm
Information, transmit to monitoring device (5).
7. middle-placed switch cabinet humid control according to claim 1 and monitoring system, it is characterised in that the controller (3) will
For data information transfer to monitoring device (5), the display device in monitoring device (5) shows the monitoring result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720989312.9U CN206975520U (en) | 2017-08-08 | 2017-08-08 | A kind of middle-placed switch cabinet humid control and monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720989312.9U CN206975520U (en) | 2017-08-08 | 2017-08-08 | A kind of middle-placed switch cabinet humid control and monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206975520U true CN206975520U (en) | 2018-02-06 |
Family
ID=61394024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720989312.9U Active CN206975520U (en) | 2017-08-08 | 2017-08-08 | A kind of middle-placed switch cabinet humid control and monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206975520U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110687251A (en) * | 2019-09-19 | 2020-01-14 | 广州供电局有限公司 | Control cabinet and humidity early warning method and device thereof |
| CN112533424A (en) * | 2020-12-14 | 2021-03-19 | 安徽仕联电气有限公司 | Complete equipment for communication products |
-
2017
- 2017-08-08 CN CN201720989312.9U patent/CN206975520U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110687251A (en) * | 2019-09-19 | 2020-01-14 | 广州供电局有限公司 | Control cabinet and humidity early warning method and device thereof |
| CN110687251B (en) * | 2019-09-19 | 2022-06-10 | 广东电网有限责任公司广州供电局 | Control cabinet and humidity early warning method and device thereof |
| CN112533424A (en) * | 2020-12-14 | 2021-03-19 | 安徽仕联电气有限公司 | Complete equipment for communication products |
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