CN206575124U - Transformer station's automatic ventilation removable cover - Google Patents
Transformer station's automatic ventilation removable cover Download PDFInfo
- Publication number
- CN206575124U CN206575124U CN201720156141.1U CN201720156141U CN206575124U CN 206575124 U CN206575124 U CN 206575124U CN 201720156141 U CN201720156141 U CN 201720156141U CN 206575124 U CN206575124 U CN 206575124U
- Authority
- CN
- China
- Prior art keywords
- air vent
- cover plate
- baffle plate
- blower fan
- humidity sensor
- 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
- 238000009423 ventilation Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Controller is installed on transformer station's automatic ventilation removable cover, including several cover plates, cover plate, air vent is opened up on cover plate, set on air vent and boss is set on baffle plate, cover plate, one end and the cover plate of baffle plate are hinged, the other end of baffle plate is located on boss, baffle plate can close air vent, and cover plate top surface installs the first humidity sensor, and the second humidity sensor and blower fan are installed in cover plate bottom surface, blower fan is located at air vent bottom, and the first humidity sensor, the second humidity sensor and blower fan are connected with controller respectively.In the utility model, by opening up air vent on the cover board, and blower fan, air vent upper articulation baffle plate, and the humidity inside and outside humidity sensor measurement ditch are set in air vent bottom, according to humidity data, blower fan is started by controller, the baffle plate on air vent top is blown afloat, and moisture in discharge gutter, prevent cable duct internals by corrosion, it is to avoid cable reduction insulation.
Description
Technical field
The utility model is related to a kind of vent flap, specifically transformer station's automatic ventilation removable cover.
Background technology
Cable duct is the important affiliated facility of transformer station, is various power cables in transformer station, signal cable, protection electricity consumption
The important channel of cable.For the facility for ensureing the construction of cable duct inner cable and checking, cable duct is designed as removable cover covering, so as to
Ventilation, inspection.Due to there is gap between cover plate, current can import cable duct along gap during sleety weather, be difficult to distribute, cause
High- humility state is chronically inside cable duct, accelerates the corrosion of cable duct internals, aging, and reduces cable insulation, therefore
Cable duct needs regular ventilation drying.
Utility model content
To solve the above problems, the purpose of this utility model is to overcome the deficiencies in the prior art there is provided a kind of automatically to lead to
Transformer station's automatic ventilation removable cover of wind dehumidifying.
The utility model to achieve the above object, is achieved through the following technical solutions：Transformer station's automatic ventilation removable cover,
Including several cover plates, install to open up to set on air vent, air vent on controller, cover plate on cover plate and set convex on baffle plate, cover plate
Platform, one end and the cover plate of baffle plate are hinged, and the other end of baffle plate is located on boss, and baffle plate can close air vent, cover plate top surface
First humidity sensor is installed, the second humidity sensor and blower fan are installed in cover plate bottom surface, and blower fan is located at air vent bottom, and first is wet
Degree sensor, the second humidity sensor and blower fan are connected with controller respectively.
Further to realize the purpose of this utility model, following technical scheme can also be used：Adjacent cover plate phase two-by-two
Mutually it is hinged；Electric expansion bar is installed, the free end of electric expansion bar is located above baffle plate on described cover plate, electric expansion bar with
Controller is connected；Handle is installed on described cover plate.
The utility model has the advantage of：In the utility model, by opening up air vent on the cover board, and under air vent
Portion sets blower fan, air vent upper articulation baffle plate, and the humidity inside and outside humidity sensor measurement ditch, according to humidity data, by
Controller starts blower fan, and the baffle plate on air vent top is blown afloat, and moisture in discharge gutter, prevents that cable duct internals from being become rusty
Erosion, it is to avoid cable reduction insulation.
Brief description of the drawings
Fig. 1 is the utility model structural representation；Fig. 2 is the line A-A cutaway view Amplified image along Fig. 1.
Reference：The humidity sensor 7 of 1 cover plate, 2 air vent, 3 baffle plate, 4 blower fan, 5 first humidity sensor 6 second
The controller of 8 electric expansion bar of handle, 9 boss 10.
Embodiment
Transformer station's automatic ventilation removable cover, as shown in figure 1, including several cover plates 1, controller 10, lid are installed on cover plate 1
Opened up on plate 1 and boss 9 be set on air vent 2, air vent 2 on setting baffle plate 3, cover plate 1, one end and the cover plate 1 of baffle plate 3 are hinged,
The other end of baffle plate 3 is located on boss 9, and baffle plate 3 can close air vent 2, and the top surface of cover plate 1 installs the first humidity sensor 5,
The second humidity sensor 6 and blower fan 4 are installed in the bottom surface of cover plate 1, and blower fan 4 is located at the bottom of air vent 2, the first humidity sensor 5, second
Humidity sensor 6 and blower fan 4 are connected with controller 10 respectively.This result is being led to by opening up air vent 2 on cover plate 1
The bottom of air holes 2 sets blower fan 4, the upper articulation baffle plate 3 of air vent 2, and the humidity inside and outside humidity sensor measurement ditch, according to wet
Degrees of data, blower fan 4 is started by controller 10, and the baffle plate 3 on the top of air vent 2 is blown afloat, and moisture in discharge gutter, prevents cable duct
Internals is by corrosion, it is to avoid cable reduction insulation.After blower fan 4 stops, baffle plate 3 passes through self gravitation effect enclosed ventilation hole
2, reach dust-proof, waterproof, the purpose of anti-toy.
Transformer station's removable cover framework is steel construction, and filler is concrete, and 500kV cable duct of substation is wider, causes
The weight of every piece of removable cover reaches 79kg；The cable channel cover plate of long-term use is mutually squeezed because of reasons such as heat expansion, corrosion, bulges
Pressure, clamping.Factors above causes cable channel cover plate to be difficult to lift, and to anti-toy inspection, cable duct ventilation, checks and brings difficulty
Degree.Therefore, cover plate 1 is lifted for convenience, and adjacent cover plate 1 is hinged two-by-two.
After avoiding baffle plate 3 from being started by big wind effect, dust rainwater and toy enter in ditch, described cover plate 1
Upper installation electric expansion bar 8, the free end of electric expansion bar 8 is located at the top of baffle plate 3, and electric expansion bar 8 is connected with controller 10.
This structure can make controller 10 when blower fan 4 is closed, and the free end of electric expansion bar 8 is always positioned at the top of baffle plate 3, make
Baffle plate 3 is closed all the time.
Installation handle 7 on cover plate 1, described cover plate 1 is lifted for convenience.
The technical solution of the utility model is not restricted in the range of embodiment described in the utility model.This practicality is new
The technology contents of the not detailed description of type are known technology.
Claims (4)
1. transformer station's automatic ventilation removable cover, it is characterised in that：Including several cover plates（1）, cover plate（1）Upper installation controller
（10）, cover plate（1）On open up air vent（2）, air vent（2）Upper setting baffle plate（3）, cover plate（1）Upper setting boss（9）, baffle plate
（3）One end and cover plate（1）It is hinged, baffle plate（3）The other end be located at boss（9）On, baffle plate（3）Can be by air vent（2）Close
Close, cover plate（1）Top surface installs the first humidity sensor（5）, cover plate（1）Bottom surface is installed by the second humidity sensor（6）And blower fan
（4）, blower fan（4）Positioned at air vent（2）Bottom, the first humidity sensor（5）, the second humidity sensor（6）And blower fan（4）Respectively
With controller（10）Connection.
2. transformer station's automatic ventilation removable cover according to claim 1, it is characterised in that：Adjacent cover plate two-by-two（1）
It is hinged.
3. transformer station's automatic ventilation removable cover according to claim 1, it is characterised in that：Described cover plate（1）Upper peace
Fill electric expansion bar（8）, electric expansion bar（8）Free end be located at baffle plate（3）Top, electric expansion bar（8）With controller
（10）Connection.
4. transformer station's automatic ventilation removable cover according to claim 1, it is characterised in that：Described cover plate（1）Upper peace
Fill handle（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720156141.1U CN206575124U (en) | 2017-02-21 | 2017-02-21 | Transformer station's automatic ventilation removable cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720156141.1U CN206575124U (en) | 2017-02-21 | 2017-02-21 | Transformer station's automatic ventilation removable cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206575124U true CN206575124U (en) | 2017-10-20 |
Family
ID=60058436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720156141.1U Expired - Fee Related CN206575124U (en) | 2017-02-21 | 2017-02-21 | Transformer station's automatic ventilation removable cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206575124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848978A (en) * | 2017-02-21 | 2017-06-13 | 国家电网公司 | Transformer station's automatic ventilation removable cover |
-
2017
- 2017-02-21 CN CN201720156141.1U patent/CN206575124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106848978A (en) * | 2017-02-21 | 2017-06-13 | 国家电网公司 | Transformer station's automatic ventilation removable cover |
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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: 20171020 Termination date: 20190221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |