CN205863875U - Cable duct of substation automatic dehumidifying Moistureproof cover plate - Google Patents
Cable duct of substation automatic dehumidifying Moistureproof cover plate Download PDFInfo
- Publication number
- CN205863875U CN205863875U CN201620806638.9U CN201620806638U CN205863875U CN 205863875 U CN205863875 U CN 205863875U CN 201620806638 U CN201620806638 U CN 201620806638U CN 205863875 U CN205863875 U CN 205863875U
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- cover plate
- plate
- air vent
- baffle plate
- humidity sensor
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Abstract
Cable duct of substation automatic dehumidifying Moistureproof cover plate, including several cover plates, controller is installed on cover plate, air vent is offered on cover plate, baffle plate is set on air vent, boss is set on cover plate, one end of baffle plate is hinged with cover plate, the other end of baffle plate is positioned on boss, air vent can be closed by baffle plate, and cover plate end face installs the first humidity sensor, and the second humidity sensor and blower fan are installed in cover plate bottom surface, blower fan is positioned at air vent bottom, and the first humidity sensor, the second humidity sensor and blower fan are connected with controller respectively.In this utility model, by on the cover board offering air vent, and blower fan is set in air vent bottom, air vent upper articulation baffle plate, and by the humidity inside and outside humidity sensor measurement ditch, according to humidity data, started blower fan by controller, the baffle plate on air vent top is blown afloat, and dampness in discharge gutter, prevent cable duct internals by corrosion, it is to avoid cable reduces insulation.
Description
Technical field
This utility model relates to a kind of vent flap, specifically cable duct of substation automatic dehumidifying Moistureproof cover plate.
Background technology
Cable duct is the important affiliated facility of transformer station, is various power cables, signal cable, protection electricity consumption in transformer station
The important channel of cable.For ensureing the construction of cable duct inner cable and the facility checked, cable duct is designed as removable cover and covers, in order to
Ventilate, check.Owing to there is gap between cover plate, during sleety weather, current can import cable duct along gap, is difficult to distribute, causes
It is chronically at high humility state inside cable duct, accelerates cable duct internals corrosion, aging, and reduce cable insulation, therefore
Cable duct needs regular ventilation drying.
Utility model content
For solving the problems referred to above, the purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of the most logical
The cable duct of substation automatic dehumidifying Moistureproof cover plate of wind dehumidifying.
This utility model for achieving the above object, is achieved through the following technical solutions: the automatic dehumidifying of cable duct of substation is prevented
Tide cover plate, including several cover plates, cover plate is installed controller, cover plate is offered air vent, air vent arranges baffle plate, on cover plate
Arranging boss, one end of baffle plate is hinged with cover plate, and the other end of baffle plate is positioned on boss, and air vent can be closed by baffle plate, institute
Offer stopper slot on one end end face of the baffle plate stated, cover plate offer holding tank, link slot, chute and fixing groove, holding tank with
Stopper slot is relative, arranges limited block and spring in holding tank, and one end of spring is fixed with holding tank inwall and is connected, another of spring
Holding be connected fixing with limited block, limited block thrust given all the time by spring, and limited block and stopper slot can cooperate and lock baffle plate,
One end of holding tank connection link slot, the other end of link slot connects with fixing groove, and the sidepiece of link slot connects with chute, connects
Arranging slide bar in groove, one end of slide bar is connected with limited block, the other end connection bearing of slide bar, mounting plate on bearing, Gu
Determining plate and be positioned at fixing groove, fixed plate can be along slide, and cover plate end face installs the first humidity sensor, and cover plate bottom surface is installed
Second humidity sensor and blower fan, blower fan is positioned at air vent bottom, and the first humidity sensor, the second humidity sensor and blower fan divide
It is not connected with controller.
For realizing the purpose of this utility model further, it is also possible to by the following technical solutions: the most adjacent cover plate phase
The most hinged；Handle is installed on described cover plate.
The utility model has the advantage of: in this utility model, by the cover board offering air vent, and under air vent
Portion arranges blower fan, air vent upper articulation baffle plate, and by the humidity inside and outside humidity sensor measurement ditch, according to humidity data, by
Controller starts blower fan, is blown afloat by the baffle plate on air vent top, and dampness in discharge gutter, prevents cable duct internals from being become rusty
Erosion, it is to avoid cable reduces insulation.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；Fig. 2 is the line A-A cutaway view Amplified image along Fig. 1；Fig. 3 is I of Fig. 1 and puts
Big figure.
Reference: 1 cover plate 2 air vent 3 baffle plate 4 blower fan 5 first humidity sensor 6 second humidity sensor 7
Groove 16 fixed plate fixed by handle 8 boss 9 controller 10 stopper slot 11 limited block 12 holding tank 13 spring 14 chute 15
17 link slot 18 slide bar 19 bearings.
Detailed description of the invention
Cable duct of substation automatic dehumidifying Moistureproof cover plate, as it is shown in figure 1, include several cover plate 1, cover plate 1 is installed and controls
Device 9, cover plate 1 is offered air vent 2, and air vent 2 arranges baffle plate 3, and cover plate 1 arranges boss 8, one end of baffle plate 3 and cover plate 1
Hinged, the other end of baffle plate 3 is positioned on boss 8, and air vent 2 can be closed by baffle plate 3, and one end end face of baffle plate 3 offers limit
Position groove 10, cover plate 1 is offered holding tank 12, link slot 17, chute 14 and fixing groove 15, and holding tank 12 is relative with stopper slot 10,
Arranging limited block 11 and spring 13 in holding tank 12, one end of spring 13 is fixing with holding tank 12 inwall to be connected, spring 13 another
One end is fixing with limited block 11 to be connected, and limited block 11 thrust given all the time by spring 13, and limited block 11 can phase interworking with stopper slot 10
Merging locking baffle plate 3, holding tank 12 connects one end of link slot 17, and the other end of link slot 17 connects with fixing groove 15, connects
The sidepiece of groove 17 connects with chute 14, arranges slide bar 18 in link slot 17, and one end of slide bar 18 is connected with limited block 11, slide bar 18
The other end connect bearing 19, mounting plate 16 on bearing 19, fixed plate 16 is positioned at fixing groove 15, and fixed plate 16 can edge
Chute 14 slides, and cover plate 1 end face installs the first humidity sensor 5, and the second humidity sensor 6 and blower fan 4 are installed in cover plate 1 bottom surface,
Blower fan 4 is positioned at air vent 2 bottom, and first humidity sensor the 5, second humidity sensor 6 and blower fan 4 are connected with controller 9 respectively.
This result is by offering air vent 2 on cover plate 1, and arranges blower fan 4, air vent 2 upper articulation baffle plate in air vent 2 bottom
3, and by the humidity inside and outside humidity sensor measurement ditch, according to humidity data, controller 9 start blower fan 4, by air vent 2
The baffle plate 3 in portion blows afloat, and dampness in discharge gutter, prevents cable duct internals by corrosion, it is to avoid cable reduces insulation.Blower fan
After 4 stop, baffle plate 3, by self gravitation effect enclosed ventilation hole 2, reaches the purpose of toy dust-proof, waterproof, anti-.At weather
In the strong wind time being dried, owing to often there being strong wind to be walked by the ditch endogenous dampness band of gas, ditch humidity is less, and for avoiding baffle plate 3 by strong wind
After impact is started, dust and toy enter in ditch, and fixed plate 16 is positioned at chute 14, and limited block 11 is in spring 13 thrust
Effect under be positioned at stopper slot 10, so that limited block 11 and stopper slot 10 cooperate and lock baffle plate 3, it is to avoid baffle plate 3
After being started by big wind effect, dust and toy enter in ditch.After the past in strong wind time of dry weather, by fixed plate
16 move along chute 14, and are rotated to fixing groove 15 by bearing 19, thus fixed plate 16 are stuck in fixing groove 15, spacing
Block 11 departs from stopper slot 10, makes baffle plate 3 can blow afloat under the effect of blower fan 4, facilitates dehumidifying.
Transformer station's removable cover framework is steel construction, and implant is concrete, and 500kV cable duct of substation is wider, causes
The weight of every piece of removable cover reaches 78kg；The cable channel cover plate of life-time service is the most crowded because of reasons such as flatulence of heat type, corrosion, bulges
Pressure, clamping.Factors above causes cable channel cover plate to be difficult to lift, and ventilates to anti-toy inspection, cable duct, checks and bring difficulty
Degree.Therefore, lifting cover plate 1 for convenience, the most adjacent cover plate 1 is hinged.
Lift cover plate 1 for convenience, described cover plate 1 is installed handle 7.
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 most detailed description of type is known technology.
Claims (3)
1. cable duct of substation automatic dehumidifying Moistureproof cover plate, it is characterised in that: include that several cover plate (1), cover plate install control on (1)
Device processed (9), cover plate (1) is offered air vent (2), and air vent (2) arranges baffle plate (3), and cover plate (1) arranges boss (8), gear
One end of plate (3) is hinged with cover plate (1), and the other end of baffle plate (3) is positioned on boss (8), and baffle plate (3) can be by air vent (2)
Guan Bi, one end end face of baffle plate (3) is offered stopper slot (10), cover plate (1) is offered holding tank (12), link slot (17), slides
Groove (14) and fixing groove (15), holding tank (12) is relative with stopper slot (10), arranges limited block (11) and bullet in holding tank (12)
Spring (13), one end of spring (13) is fixing with holding tank (12) inwall to be connected, and the other end of spring (13) is solid with limited block (11)
Fixed connection, spring (13) is all the time to limited block (11) thrust, and limited block (11) can cooperate and lock with stopper slot (10)
Baffle plate (3), one end of holding tank (12) connection link slot (17), the other end of link slot (17) connects with fixing groove (15), even
The sidepiece of access slot (17) connects with chute (14), arranges slide bar (18), one end of slide bar (18) and limited block in link slot (17)
(11) connecting, the other end of slide bar (18) connects bearing (19), and the upper mounting plate (16) of bearing (19), fixed plate (16) is positioned at
In fixing groove (15), fixed plate (16) can be slided along chute (14), and cover plate (1) end face installs the first humidity sensor (5), lid
The second humidity sensor (6) and blower fan (4) are installed in plate (1) bottom surface, and blower fan (4) is positioned at air vent (2) bottom, the first humidity sensor
Device (5), the second humidity sensor (6) and blower fan (4) are connected with controller (9) respectively.
Cable duct of substation the most according to claim 1 automatic dehumidifying Moistureproof cover plate, it is characterised in that: the most adjacent lid
Plate (1) is hinged.
Cable duct of substation the most according to claim 1 automatic dehumidifying Moistureproof cover plate, it is characterised in that: described cover plate
(1) handle (7) is installed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620806638.9U CN205863875U (en) | 2016-07-29 | 2016-07-29 | Cable duct of substation automatic dehumidifying Moistureproof cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620806638.9U CN205863875U (en) | 2016-07-29 | 2016-07-29 | Cable duct of substation automatic dehumidifying Moistureproof cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205863875U true CN205863875U (en) | 2017-01-04 |
Family
ID=57653008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620806638.9U Active CN205863875U (en) | 2016-07-29 | 2016-07-29 | Cable duct of substation automatic dehumidifying Moistureproof cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205863875U (en) |
Cited By (7)
| 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 |
| CN108199330A (en) * | 2017-12-18 | 2018-06-22 | 东阳市光明电力建设有限公司 | A kind of cable duct multifunctional cover plate |
| CN108462138A (en) * | 2018-02-09 | 2018-08-28 | 温州嘉成工程项目管理有限公司 | A kind of cable duct and its construction method |
| CN108877438A (en) * | 2018-07-24 | 2018-11-23 | 林晨 | A kind of instructional device for light reflection experimental |
| CN109066525A (en) * | 2018-08-17 | 2018-12-21 | 国网山东省电力公司烟台供电公司 | A kind of anti-electricity-theft device for low-voltage circuit |
| 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 |
| CN111623468A (en) * | 2020-05-18 | 2020-09-04 | 珠海格力电器股份有限公司 | New fan condensation prevention control method and device and air conditioner |
-
2016
- 2016-07-29 CN CN201620806638.9U patent/CN205863875U/en active Active
Cited By (8)
| 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 |
| CN108199330A (en) * | 2017-12-18 | 2018-06-22 | 东阳市光明电力建设有限公司 | A kind of cable duct multifunctional cover plate |
| CN108462138A (en) * | 2018-02-09 | 2018-08-28 | 温州嘉成工程项目管理有限公司 | A kind of cable duct and its construction method |
| CN108462138B (en) * | 2018-02-09 | 2019-10-15 | 温州嘉成工程项目管理有限公司 | A kind of cable duct and its construction method |
| CN108877438A (en) * | 2018-07-24 | 2018-11-23 | 林晨 | A kind of instructional device for light reflection experimental |
| CN109066525A (en) * | 2018-08-17 | 2018-12-21 | 国网山东省电力公司烟台供电公司 | A kind of anti-electricity-theft device for low-voltage circuit |
| 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 |
| CN111623468A (en) * | 2020-05-18 | 2020-09-04 | 珠海格力电器股份有限公司 | New fan condensation prevention control method and device and air conditioner |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |