CN106848978A - Transformer station's automatic ventilation removable cover - Google Patents
Transformer station's automatic ventilation removable cover Download PDFInfo
- Publication number
- CN106848978A CN106848978A CN201710093526.2A CN201710093526A CN106848978A CN 106848978 A CN106848978 A CN 106848978A CN 201710093526 A CN201710093526 A CN 201710093526A CN 106848978 A CN106848978 A CN 106848978A
- Authority
- CN
- China
- Prior art keywords
- air vent
- cover plate
- baffle plate
- humidity sensor
- blower fan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Transformer station's automatic ventilation removable cover, including several cover plates, install controller on cover plate, air vent is opened up on cover plate, baffle plate is set on air vent, boss is set on 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 present invention, by opening up air vent on the cover board, and blower fan, air vent upper articulation baffle plate, and by 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, cable duct internals is prevented to be subject to corrosion, it is to avoid cable reduction insulation.
Description
Technical field
The present invention relates 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.It is the facility for ensureing the construction of cable duct inner cable and check, 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, and cause
It is chronically at high- humility state inside cable duct, accelerates cable duct internals corrosion, aging, and reduces cable insulation, therefore
Cable duct needs regular ventilation drying.
The content of the invention
To solve the above problems, it is an object of the invention to overcome the deficiencies in the prior art, there is provided a kind of automatic ventilation is removed
Wet transformer station's automatic ventilation removable cover.
The present invention to achieve the above object, is achieved through the following technical solutions：Transformer station's automatic ventilation removable cover, including
Several cover plates, install controller on cover plate, air vent is opened up on cover plate, and baffle plate is set on air vent, and boss is set on cover plate, gear
One end of plate is hinged with cover plate, and the other end of baffle plate is located on boss, and baffle plate can close air vent, and cover plate top surface installs the
The second humidity sensor and blower fan are installed in one humidity sensor, cover plate bottom surface, and blower fan is located at air vent bottom, the first humidity sensor
Device, the second humidity sensor and blower fan are connected with controller respectively.
Further to realize the purpose of the present invention, following technical scheme can also be used：Adjacent cover plate mutually cuts with scissors two-by-two
Connect；Electric expansion bar is installed, the free end of electric expansion bar is located at baffle plate top, electric expansion bar and control on described cover plate
Device is connected；Handle is installed on described cover plate.
The advantage of the invention is that：In the present invention, by opening up air vent on the cover board, and wind is set in air vent bottom
Machine, air vent upper articulation baffle plate, and by the humidity inside and outside humidity sensor measurement ditch, according to humidity data, opened by controller
Dynamic blower fan, the baffle plate on air vent top is blown afloat, and moisture in discharge gutter, prevents cable duct internals to be subject to corrosion, it is to avoid
Cable reduction insulation.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；Fig. 2 is along the line A-A cutaway view Amplified image of 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.
Specific 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
Air vent 2 is opened up on plate 1, baffle plate 3 is set on air vent 2, boss 9 is set on 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 setting blower fan 4, the upper articulation baffle plate 3 of air vent 2, and by 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 subject to 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 cover plate 1 adjacent two-by-two is hinged.
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.
Cover plate 1 is lifted for convenience, and handle 7 is installed on described cover plate 1.
Technical scheme is not restricted in the range of embodiment of the present invention.The not detailed description of the present invention
Technology contents be 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
Dress 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
Dress handle（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710093526.2A CN106848978A (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 |
|---|---|---|---|
| CN201710093526.2A CN106848978A (en) | 2017-02-21 | 2017-02-21 | Transformer station's automatic ventilation removable cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106848978A true CN106848978A (en) | 2017-06-13 |
Family
ID=59133245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710093526.2A Pending CN106848978A (en) | 2017-02-21 | 2017-02-21 | Transformer station's automatic ventilation removable cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106848978A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110379967A (en) * | 2019-07-04 | 2019-10-25 | 广东迪度新能源有限公司 | A kind of base station 5U cabinet large-capacity lithium iron phosphate battery pack |
| CN110729637A (en) * | 2019-09-12 | 2020-01-24 | 黑龙江省建筑安装集团有限公司 | Temperature and humidity adjustable protection electrical cabinet device and adjusting process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201635A (en) * | 2014-08-19 | 2014-12-10 | 烟台恒迪克能源科技有限公司 | Intelligent ventilation cover plate of substation cable chute |
| CN204030518U (en) * | 2014-07-28 | 2014-12-17 | 国家电网公司 | The intelligent vent flap of a kind of cable duct of substation |
| CN105846383A (en) * | 2016-05-19 | 2016-08-10 | 国网新疆电力公司伊犁供电公司 | Intelligent ventilating device of cable trench cover plate |
| CN205863875U (en) * | 2016-07-29 | 2017-01-04 | 王婉彤 | Cable duct of substation automatic dehumidifying Moistureproof cover plate |
| CN206575124U (en) * | 2017-02-21 | 2017-10-20 | 国家电网公司 | Transformer station's automatic ventilation removable cover |
-
2017
- 2017-02-21 CN CN201710093526.2A patent/CN106848978A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204030518U (en) * | 2014-07-28 | 2014-12-17 | 国家电网公司 | The intelligent vent flap of a kind of cable duct of substation |
| CN104201635A (en) * | 2014-08-19 | 2014-12-10 | 烟台恒迪克能源科技有限公司 | Intelligent ventilation cover plate of substation cable chute |
| CN105846383A (en) * | 2016-05-19 | 2016-08-10 | 国网新疆电力公司伊犁供电公司 | Intelligent ventilating device of cable trench cover plate |
| CN205863875U (en) * | 2016-07-29 | 2017-01-04 | 王婉彤 | Cable duct of substation automatic dehumidifying Moistureproof cover plate |
| CN206575124U (en) * | 2017-02-21 | 2017-10-20 | 国家电网公司 | Transformer station's automatic ventilation removable cover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110379967A (en) * | 2019-07-04 | 2019-10-25 | 广东迪度新能源有限公司 | A kind of base station 5U cabinet large-capacity lithium iron phosphate battery pack |
| CN110729637A (en) * | 2019-09-12 | 2020-01-24 | 黑龙江省建筑安装集团有限公司 | Temperature and humidity adjustable protection electrical cabinet device and adjusting process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |