CN206558891U - A kind of heating and dehumidification device in switch cubicle - Google Patents
A kind of heating and dehumidification device in switch cubicle Download PDFInfo
- Publication number
- CN206558891U CN206558891U CN201720217703.9U CN201720217703U CN206558891U CN 206558891 U CN206558891 U CN 206558891U CN 201720217703 U CN201720217703 U CN 201720217703U CN 206558891 U CN206558891 U CN 206558891U
- Authority
- CN
- China
- Prior art keywords
- heating
- module
- switch cubicle
- humidity
- switch
- 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
Landscapes
- Patch Boards (AREA)
Abstract
The utility model is related to the heating and dehumidification device in a kind of switch cubicle.It is characterized in that：Switch cubicle side plate is provided with humidity detecting module, air exhauster and the power module being sequentially connected electrically, heating module is installed on the bottom plate of switch cabinet, the heating module is electrically connected with humidity detecting module and power module respectively, the humidity detecting module includes single-chip microcomputer, the monolithic function controls air exhauster and heating module respectively, and the power module is humidity detecting module, air exhauster and heating module provide power supply.Heating and dehumidification device in the switch cubicle, simple in construction, easy to operate, cost is low, intelligentized control method inside switch cabinet humidity, it is to avoid because humidity that can not in time inside controlling switch cabinet is so as to the inside switch cabinet dew condensation phenomenon occurred.
Description
Technical field
The utility model belongs to low-voltage electrical technical field, and in particular to a kind of switch cubicle heating and dehumidification of detectable humidity
Device.
Background technology
At present, easily occur due to dew condensation phenomenon caused by temperature Change in 35kV and following distribution switchgear cabinet, this is asked
Topic is mainly relevant with the humidity in switch cubicle.Because inside switch cabinet has a large amount of dusts to enter, if now humidity is excessive in cabinet
Cabinet interior insulation level can be then caused to decline, experiment detection is obtained, when air humidity is more than 60%, the breakdown potential of insulator etc.
Pressure significantly declines, easily the electric discharge phenomena such as starting arc, jeopardizes the insulator arrangement and normal operational outfit of switch cubicle.
Solve this problem, basic method is to ensure the humidity in switch cubicle to be in certain limit that once (standard is big
Under air pressure, it is ensured that air humidity is below 60%).But it is due to that the conditions such as the air pressure of different regions, weather are different, it is existing to open
It is difficult to prevent dew condensation phenomenon wherein occur to close cabinet, especially medium/low-voltage equipment.The improvement primary limitation of traditional low-tension switch cabinet
In the adjustment of switch cubicle performance of ventilating, inside switch cabinet can be reduced to a certain extent in the area of temperature, stable gas pressure and gone out
Existing dew condensation phenomenon, but in the larger area of temperature, air pressure change and on some ground higher to switch cubicle insulating requirements
Area, the design of existing switch cubicle far can not meet demand.So, nowadays lack specific feasible and installation and maintenance and easily switch
Heating and dehumidification device in cabinet.
Utility model content
In order to ensure that the humidity in low-tension switch cabinet is not excessive, it is to avoid dew condensation phenomenon occur to cause exhausted in switch cubicle
Edge damage etc., the utility model provides the heating and dehumidification device in a kind of switch cubicle.
The technical solution of the utility model is：A kind of heating and dehumidification device in switch cubicle, including switch cubicle, the switch
Cabinet includes switch cubicle side plate and bottom plate of switch cabinet, it is characterised in that：The switch cubicle side plate is provided with the humidity being sequentially connected electrically
Heating module is installed on detection module, air exhauster and power module, the bottom plate of switch cabinet, the heating module respectively with it is wet
Detection module and power module electrical connection are spent, the humidity detecting module includes single-chip microcomputer, and the monolithic function controls to take out respectively
Blower fan and heating module, the power module is humidity detecting module, air exhauster and heating module provide power supply.
It is of the present utility model to be further arranged to：The humidity detecting module also includes humidity sensor and indicating member,
The humidity sensor and indicating member respectively with monolithic mechatronics.
It is of the present utility model to be further arranged to：The indicating member is indicator lamp.
It is of the present utility model to be further arranged to：The power module include be sequentially connected electrically charging connector, battery,
Switch and inverter.
It is of the present utility model to be further arranged to：The battery is Ni-MH battery.
It is of the present utility model to be further arranged to：The heating module is made up of heating wire, and the part on heating module is equal
Using resistance to hot-electron device.
The utility model has the advantages that：Heating and dehumidification device in the switch cubicle, simple in construction, easy to operate,
Cost is low, intelligentized control method inside switch cabinet humidity, it is to avoid because humidity that can not in time inside controlling switch cabinet is so as to going out
Existing inside switch cabinet dew condensation phenomenon；Electric loop design automation degree is high, simple to operate, easy to use；Whole device is pacified
Dress is convenient, and excessive transformation will not be caused to original switch cabinet structure so that some switch cubicles without dehydrating unit originally,
This dehydrating unit can be installed in O＆M demand according to the later stage；And dehumidify and fill compared to general existing inside switch cabinet
Put, the present apparatus is more simple, cost performance high, be easy to maintenance, and can be with the humidity inside intelligent control switch cabinet.
Brief description of the drawings
Fig. 1 is layout structure schematic diagram of the present utility model.
Fig. 2 is theory diagram of the present utility model.
In figure：1- switch cubicles；2- switch cubicle side plates；3- bottom plate of switch cabinet；4- humidity detecting modules；5- air exhausters；6- electricity
Source module；7- heating modules；8- indicating members.
Embodiment
Understood with reference to Fig. 1~Fig. 2, the heating and dehumidification device in a kind of switch cubicle, including switch cubicle 1, the switch cubicle bag
Include switch cubicle side plate 2 and bottom plate of switch cabinet 3, it is characterised in that：The switch cubicle side plate 2 is provided with the humidity inspection being sequentially connected electrically
Survey on module 4, air exhauster 5 and power module 6, the bottom plate of switch cabinet 3 and heating module 7 is installed, the heating module 7 is distinguished
Electrically connected with humidity detecting module 4 and power module 6, the humidity detecting module 4 includes single-chip microcomputer, the monolithic function difference
Air exhauster 5 and heating module 7 are controlled, the power module 6 is that humidity detecting module 4, air exhauster 5 and heating module 7 provide electricity
Source.
The humidity detecting module 4 also includes humidity sensor and indicating member 9, the humidity sensor and indicating member
9 respectively with monolithic mechatronics.
The indicating member 9 is indicator lamp.The present embodiment is optimal setting, indicating member 9 or display screen, is directly shown
Show the humidity data that humidity sensor is measured.
The power module 6 includes charging connector, battery, switch and the inverter being sequentially connected electrically.Inverter can be with
The direct current of battery is converted into alternating current to energize for other circuits.
The battery is Ni-MH battery.Ni-MH battery service life is long, and environment friendly and pollution-free.
The heating module 7 is made up of heating wire, and the part on heating module 7 uses resistance to hot-electron device.
Workflow：Heating and dehumidification device when in use, switches on power first so that humidity sensor is maintained at work shape
State, being capable of monitoring switch cabinet inner air humidity data in real time.After humidity sensor detection air humidity, air humidity is judged
Whether setting value is exceeded, setting value is generally 60%.If showing red light, then it represents that condition is unsatisfactory for requirement, single-chip microcomputer control
Start the air humidity in heating module 7 and air exhauster 5, automatic reduction switch cubicle 1, until air humidity be reduced to setting value with
Interior, indicator lamp shows that green light is the work for stopping heating module 7 and air exhauster 5.
Heating and dehumidification device in the switch cubicle 1, simple in construction, easy to operate, cost is low, intelligentized control method inside switch cabinet
Humidity, it is to avoid because humidity that can not in time inside controlling switch cabinet 1 is so as to the switch cubicle 1 internal condensation phenomenon occurred；Electricity
Air circuit design automation degree is high, simple to operate, easy to use；Whole device is easy for installation, will not be to original switch cubicle 1
Structure causes excessive transformation so that some switch cubicles 1 without dehydrating unit originally, can be according to the O＆M demand in later stage
On, this dehydrating unit is installed；And compared to general 1 dehydrating unit of existing switch cubicle, the present apparatus is more simple, cost performance
Height, is easy to maintenance, and can be with the humidity inside intelligent control switch cabinet.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (6)
1. the heating and dehumidification device in a kind of switch cubicle, including switch cubicle, the switch cubicle include switch cubicle side plate and switch cubicle
Bottom plate, it is characterised in that：The switch cubicle side plate is provided with humidity detecting module, air exhauster and the power supply mould being sequentially connected electrically
Heating module is installed, the heating module is electric with humidity detecting module and power module respectively on block, the bottom plate of switch cabinet
Connection, the humidity detecting module includes single-chip microcomputer, and the monolithic function controls air exhauster and heating module, the power supply respectively
Module is humidity detecting module, air exhauster and heating module provide power supply.
2. the heating and dehumidification device in a kind of switch cubicle according to claim 1, it is characterised in that：The Humidity Detection mould
Block also include humidity sensor and indicating member, the humidity sensor and indicating member respectively with monolithic mechatronics.
3. the heating and dehumidification device in a kind of switch cubicle according to claim 2, it is characterised in that：The indicating member is
Indicator lamp.
4. the heating and dehumidification device in a kind of switch cubicle according to claim 1, it is characterised in that：The power module bag
Include the charging connector being sequentially connected electrically, battery, switch and inverter.
5. the heating and dehumidification device in a kind of switch cubicle according to claim 4, it is characterised in that：The battery is nickel
Hydrogen battery.
6. the heating and dehumidification device in a kind of switch cubicle according to any one of Claims 1 to 5, it is characterised in that：It is described
Heating module is made up of heating wire, and the part on heating module uses resistance to hot-electron device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217703.9U CN206558891U (en) | 2017-02-27 | 2017-02-27 | A kind of heating and dehumidification device in switch cubicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217703.9U CN206558891U (en) | 2017-02-27 | 2017-02-27 | A kind of heating and dehumidification device in switch cubicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206558891U true CN206558891U (en) | 2017-10-13 |
Family
ID=60362204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720217703.9U Expired - Fee Related CN206558891U (en) | 2017-02-27 | 2017-02-27 | A kind of heating and dehumidification device in switch cubicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206558891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039613A (en) * | 2017-12-12 | 2018-05-15 | 曾麒麟 | Intelligent moisture-proof socket |
-
2017
- 2017-02-27 CN CN201720217703.9U patent/CN206558891U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039613A (en) * | 2017-12-12 | 2018-05-15 | 曾麒麟 | Intelligent moisture-proof socket |
| CN108039613B (en) * | 2017-12-12 | 2019-06-07 | 曾麒麟 | Intelligent moisture-proof socket |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206041276U (en) | Intelligent electric control cabinet of inverter type | |
| CN210337621U (en) | Integrated novel charging integrated high-power direct-current charging stack | |
| CN206558891U (en) | A kind of heating and dehumidification device in switch cubicle | |
| CN210037993U (en) | Battery management system function test equipment | |
| CN205595658U (en) | Uncontrollable DC ice melting device | |
| CN201374563Y (en) | Low-voltage phase-splitting reactive power compensation cabinet system | |
| CN208548592U (en) | A kind of power distribution cabinet | |
| CN206461272U (en) | Air linkage dehydrating unit in a kind of high-tension switch cabinet | |
| CN205282941U (en) | High voltage power distribution cabinet that dispels heat | |
| CN103390868B (en) | A kind of buried substation of safe and intelligent | |
| CN206585256U (en) | A kind of humidity automatic detection and regulation box-type substation | |
| CN204885928U (en) | Dustproof radiating looped netowrk cabinet ventilates | |
| CN209673972U (en) | Convenient for the multi gear position AC load cabinet of heat dissipation | |
| CN205407003U (en) | Energy -conserving safe electric power cabinet | |
| CN108462256A (en) | Switchgear house remote monitoring system based on wireless communication technique | |
| CN208862551U (en) | A kind of dry-type transformer safe operation intelligent monitor system | |
| CN210775684U (en) | Detection jig for alternating-current low-voltage power distribution cabinet | |
| CN208333547U (en) | A kind of open air solar energy enviromental monitoring equipment | |
| CN209674228U (en) | It is a kind of applied to the alarm system led in mixed | |
| CN203553723U (en) | Smart control device for switch cabinet | |
| CN203326642U (en) | Power system of intelligent DC high-frequency switch | |
| CN206774948U (en) | A kind of transformer switch cabinet | |
| CN106532941A (en) | High voltage switch cabinet automatic monitoring system | |
| CN206313303U (en) | A kind of low-voltage alternating-current power cabinet | |
| CN210577203U (en) | Wall-mounted direct current screen |
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: 20171013 Termination date: 20200227 |