CN207008442U - A kind of anti-condensation monitoring system applied to switch cubicle - Google Patents
A kind of anti-condensation monitoring system applied to switch cubicle Download PDFInfo
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- CN207008442U CN207008442U CN201720625012.2U CN201720625012U CN207008442U CN 207008442 U CN207008442 U CN 207008442U CN 201720625012 U CN201720625012 U CN 201720625012U CN 207008442 U CN207008442 U CN 207008442U
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- China
- Prior art keywords
- cabinet
- casing
- connecting plate
- temperature sensor
- condensation
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Abstract
The utility model discloses a kind of anti-condensation monitoring system applied to switch cubicle, including casing, and the inwall of casing is provided with heat-insulation layer, and the inwall of casing is provided with in-cabinet temperature sensor, cabinet humidity sensor；There is the outer temperature sensor of cabinet, the outer humidity sensor of cabinet in the outside of casing, and the outer temperature sensor of the in-cabinet temperature sensor, cabinet humidity sensor, cabinet, the outer humidity sensor of cabinet, dehumidifier, heating wire are electrically connected with the controller；The bottom of U-type groove is provided with and connecting plate, and one end of connecting plate and the side plate of U-type groove are hinged, and the other end of connecting plate is free end, and when having condensation in connection plate surface, gap is provided between the free end of bottom plate and another side plate of U-type groove.By setting temperature sensor outside cabinet, humidity sensor, in-cabinet temperature sensor, cabinet humidity sensor, dehumidifier, heating wire outside cabinet, gather the data of the Temperature and Humidity module inside and outside cabinet, compare, the epidemic disaster in cabinet is adjusted, avoids condensation.
Description
Technical field
It the utility model is related to power equipment accessories technical field, and in particular to a kind of anti-condensation prison applied to switch cubicle
Control system.
Background technology
Switch cubicle is a kind of widely used power equipment, applied in urban electricity supply, distribution system.But due to switch cubicle
It is operated in different environment, greatly, switch cubicle air-tightness is not good enough, needs to open when overhauling in addition for environment temperature, humidity change
Casing, this results in humid external air and entered in cabinet, causes dew condensation phenomenon occurs in switch cubicle.
The generation of dew condensation phenomenon in switch cubicle can cause built-in electrical insulation hydraulic performance decline, and all kinds of insulation defects can gradually develop
For breakdown, lead to a disaster, the stability of whole power system is had a major impact, therefore, switch cubicle is anti-condensation to pacify to switch cubicle
Row for the national games and the stabilization of power grids are particularly significant.
Based on this, a kind of anti-condensation monitoring system applied to switch cubicle has been researched and developed.
Utility model content
A kind of anti-condensation monitoring system applied to switch cubicle of the utility model offer, too low to switch cubicle internal cause temperature,
The too high generation dew condensation phenomenon of humidity, the problem of causing insulating properties to reduce.
The utility model is achieved through the following technical solutions：
A kind of anti-condensation monitoring system applied to switch cubicle, including casing, the inwall of casing are provided with heat-insulation layer, casing
Inwall is provided with in-cabinet temperature sensor, cabinet humidity sensor, and heating wire, casing are additionally provided between heat-insulation layer and cabinet wall
Inwall be also equipped with dehumidifier；There is the outer temperature sensor of cabinet, the outer humidity sensor of cabinet, the in-cabinet temperature in the outside of casing
The outer temperature sensor of sensor, cabinet humidity sensor, cabinet, cabinet outer humidity sensor, dehumidifier, heating wire are electric with controller
Connection；The connecting plate of casing is provided with the U-type groove for being used for excluding condensation water, and the bottom of U-type groove is provided with and connecting plate, connecting plate
The side plate of one end and U-type groove is hinged, and the other end of connecting plate is free end, when having condensation in connection plate surface, connecting plate
Gap is provided between free end and another side plate of U-type groove.
Further, in order to preferably realize the utility model, the connecting plate is parallel with plane where casing.
Further, in order to preferably realize the utility model, the angle between the connecting plate of the connecting plate and casing
For 5-25 °.
Further, in order to preferably realize the utility model, the side plate of the inwall surrounding of the casing is respectively with being connected
Plate, the joint angle of top plate are set to curved surface angle.
Further, in order to preferably realize the utility model, the in-cabinet temperature sensor, cabinet humidity sensor,
The outer temperature sensor of cabinet, the outer humidity sensor of cabinet are infrared temperature sensor.
Further, in order to preferably realize the utility model, the in-cabinet temperature sensor, cabinet humidity sensor,
The outer temperature sensor of cabinet, the outer humidity sensor of cabinet, dehumidifier, heating wire are connected with power supply.
Further, the heat-insulation layer is mineral wool.
The utility model compared with prior art, has the following advantages and advantages：
(1) the utility model by setting temperature sensor outside cabinet, humidity sensor, in-cabinet temperature sensor, cabinet outside cabinet
Interior humidity sensor, dehumidifier, heating wire, the data of the Temperature and Humidity module inside and outside cabinet is gathered, and be compared, it is then poor according to humiture
Away from being compared, startup dehumidifier, heating wire are adjusted to the epidemic disaster in cabinet, avoid the generation of dew condensation phenomenon.
(2) the technical program is also improved to the body structure of switch cubicle except being adjusted using data of the Temperature and Humidity module,
U-type groove is set in the bottom of casing, when automatically controlled measure is broken down, the condensation in switch cubicle is U-shaped because Action of Gravity Field is flow to
In groove, and gather on connecting plate, under gravity, discharged between connecting plate and the connection gap of U-type groove.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural schematic block diagram of the present utility model；
Wherein：1-casing, 2-heat-insulation layer, 3-curved surface angle, 4-U-type groove, 5-connecting plate.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment, to this reality
It is described in further detail with new, exemplary embodiment of the present utility model and its explanation are only used for explaining that this practicality is new
Type, it is not intended as to restriction of the present utility model.
Embodiment 1：
As shown in Figure 1 and Figure 2, a kind of anti-condensation monitoring system applied to switch cubicle, including casing 1, the inwall of casing 1
Provided with heat-insulation layer 2, the inwall of casing 1 is provided with in-cabinet temperature sensor, cabinet humidity sensor, heat-insulation layer 2 and the inwall of casing 1
Between be additionally provided with heating wire, the inwall of casing 1 is also equipped with dehumidifier；There is temperature sensor outside cabinet the outside of casing 1, outside cabinet
Humidity sensor, the outer temperature sensor of the in-cabinet temperature sensor, cabinet humidity sensor, cabinet, the outer humidity sensor of cabinet, remove
Wet mechanical, electrical heated filament is electrically connected with the controller；The connecting plate of casing 1 is provided with the U-type groove 4 for being used for excluding condensation water, U-type groove 4
Bottom be provided with and be hinged with connecting plate 5, one end of connecting plate 5 and the side plate of U-type groove 4, the other end of connecting plate 5 is freedom
Hold, when having condensation on the surface of connecting plate 5, gap is provided between the free end of connecting plate 5 and another side plate of U-type groove 4.
The structure of casing 1 described in the present embodiment is identical with conventional structure, is prior art, and cabinet is set in the inside of casing 1
Interior temperature sensor, the number of setting is at least three, sets top plate, side plate, the connecting plate of casing 1 respectively, so measures
Data are more accurate, the cabinet humidity sensor set in casing 1, and the number of installation is more than or equal to three, is installed respectively
In the top plate, side plate, connecting plate of casing 1, signal is so collected, controller can use its average, data when being handled
It is more true, effective.
The outer temperature sensor of cabinet, the outer humidity sensor of cabinet, can be mounted directly the outside of casing, the number one of setting is i.e.
Can.
Dehumidifier, also known as dehumidifier, concrete operating principle is same as the prior art, is mainly used in the humidity in casing 1
It is adjusted control.
Heating wire, its structure are prior art, and main function is when detecting that case body temperature is relatively low, can heat electric heating
Silk raises its temperature, avoids producing condensation.
Specific work process is：The outer temperature sensor of in-cabinet temperature sensor, cabinet humidity sensor, cabinet, is gathered respectively
Temperature, humidity data inside and outside casing, and transmit the data to controller, the microprocessor of controller to data at
Reason, takes in-cabinet temperature sensor, the average value of cabinet humidity sensor, respectively with temperature, the cabinet exogenous damp number of degrees outside the cabinet that collects
According to being compared, when in-cabinet temperature is less than or equal to 10 DEG C, and the outer temperature of cabinet is less than or equal to 10 DEG C, starts heating wire and begin to warm up,
15 DEG C are reached to in-cabinet temperature, stops heating.
It is more than 10 DEG C in cabinet humidity, when the outer temperature of cabinet is more than 10 DEG C, microprocessor receives the temperature data signal, and
Storage, after the comparison, analyzes and is unsatisfactory for temperature conditionss caused by condensation, does not start heating wire and enters trip temperature adjustment.
When cabinet humidity is more than 50%, and the outer humidity of cabinet is more than or equal to 50%, microprocessor analysis goes out to meet that condensation produces
Damp condition, start dehumidifier start to dehumidify, to cabinet humidity be less than or equal to 50% when, stop dehumidifying.
It is less than 50% in cabinet humidity, when the outer humidity of cabinet is less than 50%, dehumidifier does not work, and keeps always to humidity data
Monitor state.
If technical scheme described in the present embodiment considers humiture adjusting apparatus described above simultaneously, breaking down
When, then consider the adjustment by this body structure to casing 1, to complete the discharge to condensation, the structure of U type grooves 4 is set, produced
Condensation flow on connecting plate, the height of U-type groove 4 is less than the height of connecting plate, and condensation is gathered in U-type groove, because U-type groove is tool
There is the structure of constant slope, caused condensation is gathered on connecting plate quickly, and the Action of Gravity Field of condensation makes connecting plate and U-type groove
Side plate produces gap, and condensation flows out from the gap.
Preferably, the connecting plate is parallel with plane where casing.
Preferably, the distribution situation of connecting plate 5 and casing 1 may also be configured to the connecting plate 5 and casing 1 connecting plate it
Between angle be 5-25 °.Setting connecting plate 5 is obliquity structure, is quickly flowed out beneficial to condensation from connecting plate 5, and connecting plate
Between 5 and U-type groove 4, because of condensation, the center of gravity of connecting plate 5 changes, and is produced between the side plate of connecting plate 5 and U-type groove 4
Raw gap, condensation flow out rapidly from the gap, and gap disappears, so as to eliminate the condensation in casing 1, so as to avoid casing because
Condensation produces.
Preferably, the side plate of the inwall surrounding of the casing 1 is set to curved surface angle 3 with the joint angle of connecting plate, top plate respectively,
Curved surface angle 3 is arranged to, the angle for specially having certain radian, then can enable to be gathered in side plate, the quick runner of condensation on top plate connects
Fishplate bar, avoid being gathered in corner of the side plate respectively with connecting plate, top plate, and can not quickly discharge it, or can't detect,
So as to reduce the insulation effect of switch cubicle.
Preferably, the outer temperature sensor of the in-cabinet temperature sensor, cabinet humidity sensor, cabinet, the outer humidity sensor of cabinet
Device is infrared temperature sensor.
Preferably, the outer temperature sensor of the in-cabinet temperature sensor, cabinet humidity sensor, cabinet, the outer humidity sensor of cabinet
Device, dehumidifier, heating wire are connected with power supply, and power supply provides electric energy for said structure.
Preferably, the heat-insulation layer 2 is mineral wool.The effect of heat-insulation layer 2 is to be not required to start what heating wire was heated
In the case of, one layer of mineral wool is laid in the inwall of casing 1, there can be the effect of insulation, avoids temperature from occurring significantly to become very much
Change, in the case that especially control device breaks down, humiture in casing can not quickly be adjusted, avoid the hair of condensation
It is raw.
Above-described embodiment, the purpose of this utility model, technical scheme and beneficial effect are entered
One step describes in detail, should be understood that and the foregoing is only specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, it is all within the spirit and principles of the utility model, any modification for being made, equally replace
Change, improve, should be included within the scope of protection of the utility model.
Claims (7)
- A kind of 1. anti-condensation monitoring system applied to switch cubicle, it is characterised in that：Including casing (1), the inwall of casing (1) is set There is heat-insulation layer (2), the inwall of casing (1) is provided with in-cabinet temperature sensor, cabinet humidity sensor, heat-insulation layer (2) and casing (1) heating wire is additionally provided between inwall, the inwall of casing (1) is also equipped with dehumidifier；There is the outer temperature of cabinet the outside of casing (1) The outer humidity sensor of sensor, cabinet, the in-cabinet temperature sensor, cabinet humidity sensor, cabinet outer temperature sensor, cabinet exogenous damp Degree sensor, dehumidifier, heating wire are electrically connected with the controller；The connecting plate of casing (1) is provided with the U for being used for excluding condensation water Type groove (4), the bottom of U-type groove (4) is provided with to be hinged with connecting plate (5), one end of connecting plate (5) and the side plate of U-type groove (4), The other end of connecting plate (5) is free end, when having condensation on connecting plate (5) surface, free end and the U-type groove (4) of connecting plate (5) Another side plate between be provided with gap.
- A kind of 2. anti-condensation monitoring system applied to switch cubicle according to claim 1, it is characterised in that：The connection Plate (5) is parallel with plane where casing (1).
- A kind of 3. anti-condensation monitoring system applied to switch cubicle according to claim 1, it is characterised in that：The connection Angle between the connecting plate of plate (5) and casing (1) is 5-25 °.
- A kind of 4. anti-condensation monitoring system applied to switch cubicle according to claim 1, it is characterised in that：The casing (1) side plate of inwall surrounding is set to curved surface angle (3) with the joint angle of connecting plate, top plate respectively.
- A kind of 5. anti-condensation monitoring system applied to switch cubicle according to claim 1, it is characterised in that：In the cabinet The outer temperature sensor of temperature sensor, cabinet humidity sensor, cabinet, the outer humidity sensor of cabinet are infrared temperature sensor.
- A kind of 6. anti-condensation monitoring system applied to switch cubicle according to claim 1, it is characterised in that：In the cabinet The outer temperature sensor of temperature sensor, cabinet humidity sensor, cabinet, cabinet outer humidity sensor, dehumidifier, heating wire are and power supply Connection.
- A kind of 7. anti-condensation monitoring system applied to switch cubicle according to claim 1, it is characterised in that：The insulation Layer (2) is mineral wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720625012.2U CN207008442U (en) | 2017-06-01 | 2017-06-01 | A kind of anti-condensation monitoring system applied to switch cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720625012.2U CN207008442U (en) | 2017-06-01 | 2017-06-01 | A kind of anti-condensation monitoring system applied to switch cubicle |
Publications (1)
| Publication Number | Publication Date |
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| CN207008442U true CN207008442U (en) | 2018-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720625012.2U Active CN207008442U (en) | 2017-06-01 | 2017-06-01 | A kind of anti-condensation monitoring system applied to switch cubicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110264486A (en) * | 2019-06-13 | 2019-09-20 | 浙江奥脉特机器人科技有限公司 | Switch station equipment condensation detection method and system based on near-infrared image analysis |
-
2017
- 2017-06-01 CN CN201720625012.2U patent/CN207008442U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110264486A (en) * | 2019-06-13 | 2019-09-20 | 浙江奥脉特机器人科技有限公司 | Switch station equipment condensation detection method and system based on near-infrared image analysis |
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