CN110518468A - A kind of substation's GIS device secondary circuit intelligence moisture-reducing device - Google Patents
A kind of substation's GIS device secondary circuit intelligence moisture-reducing device Download PDFInfo
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- CN110518468A CN110518468A CN201910770307.2A CN201910770307A CN110518468A CN 110518468 A CN110518468 A CN 110518468A CN 201910770307 A CN201910770307 A CN 201910770307A CN 110518468 A CN110518468 A CN 110518468A
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- increase
- volume case
- case
- volume
- snap fastener
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- 238000007789 sealing Methods 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 description 41
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- 238000012544 monitoring process Methods 0.000 description 15
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- 230000007613 environmental effect Effects 0.000 description 8
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- 230000007480 spreading Effects 0.000 description 5
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- 239000007789 gas Substances 0.000 description 3
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
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- 238000000034 method Methods 0.000 description 2
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- 229910002027 silica gel Inorganic materials 0.000 description 2
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
A kind of substation's GIS device secondary circuit intelligence moisture-reducing device, including increase-volume case, are equipped with the diaphragm that inner space is divided into upper and lower part space in increase-volume case, diaphragm two sides respectively with increase-volume case chamber door and backboard arranged for interval；Diaphragm is equipped with the diversion fan of wind direction upward, and the position that lower space is corresponded on increase-volume case side plate is equipped with the exhaust fan of wind direction outwardly；Diaphragm is equipped with the increase-volume case controller being electrically connected respectively with diversion fan and exhaust fan；Increase-volume bottom plate is equipped with the humidity sensor being electrically connected with increase-volume case controller；Increase-volume case inner surface is equipped with insulation plate；One outer surface of ventilating box is equipped with snap fastener public affairs face or snap fastener generatrix, and insulation plate is equipped with snap fastener generatrix or snap fastener public affairs face, ventilating box are bonded on insulation plate by snap fastener public affairs face and snap fastener generatrix；Battery case is lifted on increase-volume bottom face, battery case is provided with battery, and battery is that diversion fan and exhaust fan are powered.Suitable for GIS device.
Description
Technical field
The present invention relates to field of power system, in particular to a kind of substation's GIS device secondary circuit intelligence moisture-reducing device.
Background technique
With the fast development of China's high-tension electricity equipment and technology, GIS device is widely used to high-voltage electric power system, but
The GIS device has the following problems in actual use:
Due to be typically provided in the sunk type CT terminal box of GIS device for cabling integral type welding metallic cable into
Spool, so the metallic cable inlet wire pipe of integral type welding can largely be brought the moisture in cable duct by " stack effect "
In GIS sunk type CT terminal box.After a long time, these moisture are very easy to the condensation in GIS sunk type CT terminal box, even accumulate
Water, so that the harm such as " insulation reduces ", " binding post short circuit " can be caused to CT secondary circuit.
Currently, to solve the moisture problems in GIS sunk type CT terminal box, the general physics hand for driving tide using the damp agent of drive
Section, specifically, first removes the bottom plate of CT terminal box, then places on the bottom plate of CT terminal box and drives damp agent, finally will be with drive tide
The bottom plate of the CT terminal box of agent resets installation.Although the damp means of this drive can play the role of driving tide, due to driving the use of damp agent
Service life generally only 3 days or so, so being difficult to meet the drive tide needs under the big tidal volume situation in scene.
Summary of the invention
The purpose of the invention is to overcome the shortcomings of above-mentioned background technique, a kind of substation's GIS device secondary returning is provided
Road intelligence moisture-reducing device.
In order to achieve the goal above, a kind of substation's GIS device secondary circuit intelligence moisture-reducing device provided by the invention, including
Increase-volume case of the Liftable on CT terminal box bottom surface, the increase-volume case are the cabinet that top surface opening and front have increase-volume case chamber door
Structure, the increase-volume case is interior to be equipped with horizontally disposed diaphragm, and the both ends of the diaphragm are separately mounted to the increase-volume
On the both side plate of case, the inner space of the increase-volume case is divided into upper space and lower space, and institute by the diaphragm
The two sides for stating diaphragm respectively correspond increase-volume case chamber door and backboard arranged for interval with the increase-volume case；
The diaphragm is equipped with the upwardly disposed diversion fan of wind direction, on the side plate of the increase-volume case described in correspondence
The position of lower space is equipped with the outwardly disposed exhaust fan of wind direction；The diaphragm is equipped with increase-volume case controller, the increasing
Tank controller is electrically connected with the diversion fan and the exhaust fan respectively；The bottom plate of the increase-volume case is equipped with humidity sensor
Device, the humidity sensor are electrically connected with the increase-volume case controller；The inner surface of the increase-volume case is equipped with insulation plate；
It further include the fillable ventilating box for driving damp agent, an outer surface of the ventilating box is equipped with snap fastener public affairs face or snap fastener generatrix,
Accordingly, the insulation plate is equipped with snap fastener generatrix or snap fastener public affairs face, and the ventilating box passes through mutually matched institute
It states snap fastener public affairs face and the snap fastener generatrix is bonded on the insulation plate；Electricity is lifted on the bottom surface of the increase-volume case
Pond case, the battery case are provided with battery, and the battery is respectively the diversion fan and exhaust fan power supply.
By the bottom plate for sunk type CT terminal box of first dismantling, increase-volume then is lifted on the bottom surface of sunk type CT terminal box
Case, then dry air is blowed to from the middle part of increase-volume case by CT terminal box, dry air by the diversion fan in increase-volume case upwards
Circulation is formed back to two sides rebound by after CT terminal box top barrier, meanwhile, dry air can carry in CT terminal box
A large amount of moistures flow downward, these last moistures can be discharged by exhaust fan, to reach the damp purpose of drive, this moisture-reducing device is driven
Damp effect is good, structure is simple, easy to use and at low cost；Meanwhile the increase-volume case controller added can control according to actual needs
The opening and closing of diversion fan and exhaust fan；Moreover, the humidity sensor cooperation increase-volume case controller energy intelligent control added
Diversion fan and exhaust fan work on demand, i.e., when the humidity in increase-volume case reaches preset value, diversion fan and exhaust fan ability work
Make, when the humidity in increase-volume case is lower than preset value, diversion fan and exhaust fan stop working, improve in this way diversion fan and
The service life of exhaust fan, and more energy efficient environmental protection；And, the battery added can be supplied constantly for diversion fan and exhaust fan again
Electricity to ensure the drive tide effect of this moisture-reducing device, and without additional power supply, reduces the trouble for taking electric cabling；Then, it adds
Insulation plate can slow down the air in increase-volume case and generate condensation due to by external cold and hot variation, to play moisture-proof work
With；Followed by, it is fillable in the ventilating box added to drive damp agent, to further play the role of driving tide；Finally, by using
Snap fastener installs fixed ventilation box so that it is convenient to drive the replacement of damp agent.Certainly, this moisture-reducing device is also applied for other substations
GIS device secondary circuit.
In the above scheme, it is equipped on the side plate of the increase-volume case of the corresponding exhaust fan and is connected to the exhaust fan
Air-exhausting duct.
In the above scheme, the air opening end of the air-exhausting duct is arranged downwards.By the way that the air opening end of air-exhausting duct is downward
On the one hand arrangement, is conducive to the discharge of moisture in this way, on the other hand can prevent rainwater and dust from falling into air-exhausting duct.
In the above scheme, air draft non-return valve is equipped in the air-exhausting duct.The air draft non-return valve added can prevent rainwater and
Dust is entered in increase-volume case by air-exhausting duct.
In the above scheme, the air opening end of the air-exhausting duct is equipped with air draft stainless (steel) wire.The air draft stainless (steel) wire added
It can prevent small worm from entering in air-exhausting duct and increase-volume case.
In the above scheme, the position of the upper space is corresponded on the side plate of the increase-volume case opposite with the exhaust fan
It sets and offers air inlet.The air inlet added can supplement the air being discharged by exhaust fan, to keep the air pressure in increase-volume case.
In the above scheme, it is equipped on the side plate of the increase-volume case of the corresponding air inlet and is connected to the air inlet
Blast pipe.
In the above scheme, the air inlet end of the blast pipe is arranged downwards.By the way that the air inlet end of blast pipe is downward
Arrangement, can prevent rainwater and dust from falling into blast pipe in this way.
In the above scheme, air inlet non-return valve is equipped in the blast pipe.The air inlet non-return valve added can prevent rainwater and
Dust is entered in increase-volume case by blast pipe.When lack of air generates negative pressure in increase-volume case, air inlet non-return valve can be in atmospheric pressure
Under the action of automatically turn on, after having supplemented air, air inlet non-return valve can be automatically closed again.
In the above scheme, the air inlet end of the blast pipe is equipped with air inlet stainless (steel) wire.The air inlet stainless (steel) wire added
It can prevent small worm from entering in blast pipe and increase-volume case.
In the above scheme, the position that the air inlet is corresponded on the diaphragm is equipped with deflector apron, the guiding
Position of the baffle arrangement between the air inlet and the diversion fan.On the one hand the deflector apron added can prevent from entering the wind inverse
Only valve is excessively opened, on the other hand can also to diversion fan generate air-flow play the role of be oriented to concentration, and can also prevent from
The air-flow that the air-flow that air inlet non-return valve is come in generates diversion fan impacts.
In the above scheme, the side plate of the deflector apron and the increase-volume case is arranged in parallel.
In the above scheme, the top surface opening of the increase-volume case is equipped with outside flanging, and the increase-volume case passes through institute
Flanging is stated to be lifted on CT terminal box bottom surface.The flanging added facilitates the installation of increase-volume case.
In the above scheme, the insulation plate is laid on the inner surface of the increase-volume case, the snap fastener generatrix
Or snap fastener public affairs face is laid on the insulation plate, compaction frame is public by the snap fastener generatrix or the snap fastener
Face and the insulation plate are pressed abd fixed on the inner surface of the increase-volume case.Fixation is installed by using compaction frame
Snap fastener and insulation plate not only facilitate installation in this way, but also facilitate the maintenance in later period.
In the above scheme, the ventilating box includes ventilative box body and ventilative box cover, and the ventilative box body is one side
The both ends of the surface of the hexahedron structure of opening, the ventilative box body are grid structure, and the both ends of the ventilative box cover are respectively equipped with
The clamp button of the spring that can be connected on the grid structure of the ventilative box body both ends of the surface, the ventilative box cover pass through the Spring Card
For buckle on the ventilative box body, the wall outer surface opposite with being open of the ventilative box body is equipped with the primary and secondary
Detain public face or the snap fastener generatrix.Ventilative box cover is designed to be installed on ventilative box body by clamp button of the spring, this sample prescription
Drive the replacement of damp agent.
In the above scheme, be equipped with snap fastener public affairs face or the face of the snap fastener generatrix of the ventilative box body are
The remaining face of planar structure, the ventilative box body is grid structure, and the ventilative box cover is also grid structure.Passing through will
The face for being equipped with snap fastener public affairs face or snap fastener generatrix of ventilative box body is designed as planar structure so that it is convenient to snap fastener public affairs faces
Or the installation of snap fastener generatrix；Meanwhile by the way that the remaining face of ventilative box body is both designed as grid structure, and by ventilating box
Lid is also configured as grid structure, on the one hand can increase the contact area for driving damp agent and air in this way, improves and drives damp effect, another party
Face can also mitigate the weight of ventilating box.
In the above scheme, the battery case is the body structure that top surface opening and front have battery case chamber door, described
Heat dissipation grid is offered on the side wall of battery case.The heat dissipation grid added can play heat spreading function.
In the above scheme, the top surface opening of the battery case is equipped with inside in-flanges, and the battery case passes through institute
In-flanges is stated to be lifted on the bottom surface of the increase-volume case.The in-flanges added facilitates the installation of battery case.
In the above scheme, sealing ring is equipped between the in-flanges and the bottom surface of the increase-volume case.The sealing ring added
It can prevent rainwater and dust from entering in battery case.
In the above scheme, communication module, the communication module and the increase-volume case controller are equipped in the increase-volume case
Electrical connection.The communication module added is able to achieve the long-range monitoring of this moisture-reducing device.
Technical solution provided by the invention has the benefit that
1, by the bottom plate for sunk type CT terminal box of first dismantling, increase-volume then is lifted on the bottom surface of sunk type CT terminal box
Case, then dry air is blowed to from the middle part of increase-volume case by CT terminal box, dry air by the diversion fan in increase-volume case upwards
Circulation is formed back to two sides rebound by after CT terminal box top barrier, meanwhile, dry air can carry in CT terminal box
A large amount of moistures flow downward, these last moistures can be discharged by exhaust fan, to reach the damp purpose of drive, this moisture-reducing device is driven
Damp effect is good, structure is simple, easy to use and at low cost；
2, the increase-volume case controller added can control the opening and closing of diversion fan and exhaust fan according to actual needs；
3, the humidity sensor cooperation increase-volume case controller energy intelligent control diversion fan and exhaust fan added works on demand,
I.e. when the humidity in increase-volume case reaches preset value, diversion fan and exhaust fan just work, when the humidity in increase-volume case is lower than pre-
If when value, diversion fan and exhaust fan stop working improve the service life of diversion fan and exhaust fan, and more energy efficient in this way
Environmental protection；
4, the battery added can constantly power for diversion fan and exhaust fan, to ensure the drive tide of this moisture-reducing device
Effect, and without additional power supply, reduce the trouble for taking electric cabling；
5, the insulation plate added can slow down the air in increase-volume case and generate condensation due to by external cold and hot variation, thus
Play moisture-proof role；
6, it can be filled in the ventilating box added and drive damp agent, to further play the role of driving tide；
7, fixed ventilation box is installed by using snap fastener so that it is convenient to drive the replacement of damp agent.
Detailed description of the invention
Fig. 1 is the structural schematic diagram after the chamber door of moisture-reducing device is opened；
Fig. 2 is another viewing angle constructions schematic diagram of Fig. 1；
Fig. 3 is the configuration schematic diagram of Fig. 2；
Fig. 4 is the schematic view of the front view of moisture-reducing device；
Fig. 5 is the left view structural representation of moisture-reducing device；
Fig. 6 is the right side structural representation of moisture-reducing device；
Fig. 7 is the overlooking structure diagram of moisture-reducing device；
Fig. 8 is the present invention looks up structural representation of moisture-reducing device；
Fig. 9 is the scheme of installation of snap fastener and insulation plate；
Figure 10 is that moisture-reducing device removes the structural schematic diagram after ventilating box and snap fastener；
Figure 11 is another viewing angle constructions schematic diagram of Figure 10；
Figure 12 is the another viewing angle constructions schematic diagram of Figure 10；
Figure 13 is the configuration schematic diagram of Figure 12；
Figure 14 is that moisture-reducing device removes the schematic view of the front view after ventilating box and snap fastener；
Figure 15 is that moisture-reducing device removes the left view structural representation after ventilating box and snap fastener；
Figure 16 is that moisture-reducing device removes the overlooking structure diagram after ventilating box and snap fastener；
Figure 17 is that moisture-reducing device removes the present invention looks up structural representation after ventilating box and snap fastener；
Figure 18 is the structural schematic diagram of ventilating box；
Figure 19 is the configuration schematic diagram of Figure 18；
Figure 20 is the schematic view of the front view of ventilating box；
Figure 21 is the left view structural representation of ventilating box；
Figure 22 is the overlooking structure diagram of ventilating box；
Figure 23 is the circuit diagram of moisture-reducing device.
In figure, increase-volume case 1, increase-volume case chamber door 1a, backboard 1b, flanging 1c, diaphragm 2, diversion fan 3, exhaust fan
4, air-exhausting duct 5, air draft non-return valve 6, air draft stainless (steel) wire 7, blast pipe 8, air inlet non-return valve 9, air inlet stainless (steel) wire 10, guiding gear
Plate 11, increase-volume case controller 12, insulation plate 13, ventilating box 14, breathe freely box body 14a, and breathe freely box cover 14b, clamp button of the spring
14c, snap fastener public affairs face 15a, snap fastener generatrix 15b, compaction frame 16, solar panels 17, battery case 18, battery case chamber door 18a,
Heat dissipation grid 18b, in-flanges 18c, battery 19, solar panels installing pipe 20, universal joint 21, support reinforcing bar 22.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiment 1:
A kind of substation's GIS device secondary circuit intelligence moisture-reducing device as shown in Figure 1, including Liftable is at CT terminal box bottom
Increase-volume case 1 on face, the increase-volume case 1 are the body structure that top surface opening and front have increase-volume case chamber door 1a, the increase-volume
Horizontally disposed diaphragm 2 is equipped in case 1, the both ends of the diaphragm 2 are separately mounted to the both side plate of the increase-volume case 1
On, the inner space of the increase-volume case 1 is divided into upper space and lower space by the diaphragm 2, and the water conservancy diversion every
The two sides of plate 2 respectively correspond the increase-volume case chamber door 1a and backboard 1b arranged for interval with the increase-volume case 1；On the diaphragm 2
Equipped with the upwardly disposed diversion fan 3 of wind direction, the position that the lower space is corresponded on the side plate of the increase-volume case 1 is equipped with wind
To outwardly disposed exhaust fan 4；The diaphragm 2 is equipped with increase-volume case controller 12, and the increase-volume case controller 12 is distinguished
It is electrically connected with the diversion fan 3 and the exhaust fan 4；The bottom plate of the increase-volume case 1 is equipped with humidity sensor, the humidity
Sensor is electrically connected with the increase-volume case controller 12；The inner surface of the increase-volume case 1 is equipped with insulation plate 13；Further include
The fillable ventilating box 14 for driving damp agent, an outer surface of the ventilating box 14 are equipped with snap fastener public affairs face 15a or snap fastener generatrix
15b, accordingly, the insulation plate 13 are equipped with snap fastener generatrix 15b or snap fastener public affairs face 15a, and the ventilating box 14 is logical
It crosses mutually matched snap fastener public affairs face 15a and the snap fastener generatrix 15b is bonded on the insulation plate 13；It is described
Battery case 18 is lifted on the bottom surface of increase-volume case 1, the battery case 18 is provided with battery 19, and the battery 19 is respectively institute
It states diversion fan 3 and the exhaust fan 4 is powered.
By the bottom plate for sunk type CT terminal box of first dismantling, increase-volume case is then lifted on the bottom surface of sunk type CT terminal box
1, then dry air is blowed to from the middle part of increase-volume case 1 by CT terminal box by the diversion fan 3 in increase-volume case 1 upwards, it is dry empty
Gas is formed circulation to two sides rebound by after CT terminal box top barrier back, meanwhile, dry air can carry in CT terminal box
A large amount of moistures flow downward, these last moistures can be discharged by exhaust fan 4, to reach the damp purpose of drive, this drives is damp
The damp effect of device drive is good, structure is simple, easy to use and at low cost；Meanwhile the increase-volume case controller 12 added can be according to practical need
Control the opening and closing of diversion fan 3 and exhaust fan 4；Moreover, the humidity sensor cooperation increase-volume case controller 12 added
Energy intelligent control diversion fan 3 and exhaust fan 4 work on demand, i.e., when the humidity in increase-volume case 1 reaches preset value, diversion fan
3 and exhaust fan 4 just work, when the humidity in increase-volume case 1 be lower than preset value when, diversion fan 3 and exhaust fan 4 stop working, this
Sample improves the service life of diversion fan 3 and exhaust fan 4, and more energy efficient environmental protection；And, the battery 19 added can be constantly again
It powers for diversion fan 3 and exhaust fan 4, to ensure the drive tide effect of this moisture-reducing device, and without additional power supply, reduces and take
The trouble of electric cabling；Then, the insulation plate 13 added can slow down the air in increase-volume case 1 and produce due to by external cold and hot variation
Raw condensation, to play moisture-proof role；Followed by, it is fillable in the ventilating box 14 added to drive damp agent, to further rise
Drive tide effect is arrived；Finally, installing fixed ventilation box 14 by using snap fastener so that it is convenient to drive the replacement of damp agent.
The air-exhausting duct 5 being connected to the exhaust fan 4 is installed on the side plate of the increase-volume case 1 of corresponding said exhaust fan 4.
The air opening end of the air-exhausting duct 5 is arranged downwards.It is on the one hand advantageous in this way by arranging the air opening end of air-exhausting duct 5 downwards
In the discharge of moisture, on the other hand it can prevent rainwater and dust from falling into air-exhausting duct 5.Air draft check is equipped in the air-exhausting duct 5
Valve 6.The air draft non-return valve 6 added can prevent rainwater and dust from entering in increase-volume case 1 by air-exhausting duct 5.The air-exhausting duct 5 goes out
Air port end is equipped with air draft stainless (steel) wire 7.The air draft stainless (steel) wire 7 added can prevent small worm from entering in air-exhausting duct 5 and increase-volume case 1.
With said exhaust fan the 4 opposite increase-volume casees 1 side plate on correspond to the upper space position offer into
Air port.The air inlet added can supplement the air being discharged by exhaust fan 4, to keep the air pressure in increase-volume case 1.It is corresponding described into
The blast pipe 8 being connected to the air inlet is installed on the side plate of the increase-volume case 1 in air port.The air inlet of the blast pipe 8
End is arranged downwards.By arranging the air inlet end of blast pipe 8 downwards, it can prevent rainwater and dust from falling into blast pipe 8 in this way.
Air inlet non-return valve 9 is equipped in the blast pipe 8.The air inlet non-return valve 9 added can prevent rainwater and dust from entering by blast pipe 8
In increase-volume case 1.When lack of air generates negative pressure in increase-volume case 1, air inlet non-return valve 9 can be held automatically under atmospheric pressure
It opens, after having supplemented air, air inlet non-return valve 9 can be automatically closed again.The air inlet end of the blast pipe 8 is equipped with air inlet stainless (steel) wire
10.The air inlet stainless (steel) wire 10 added can prevent small worm from entering in blast pipe 8 and increase-volume case 1.
The position that the air inlet is corresponded on above-mentioned diaphragm 2 is equipped with deflector apron 11, and the deflector apron 11 is arranged
Position between the air inlet and the diversion fan 3.On the one hand the deflector apron 11 added can prevent air inlet non-return valve 9
It excessively opens, the air-flow that on the other hand can also be generated to diversion fan 3 plays the role of being oriented to concentration, and can also prevent from air inlet
The air-flow that the air-flow that non-return valve 9 is come in generates diversion fan 3 impacts.The deflector apron 11 and the increase-volume case 1
Side plate parallel arrangement.The top surface opening of the increase-volume case 1 is equipped with outside flanging 1c, and the increase-volume case 1 passes through described outer
Flange 1c is lifted on CT terminal box bottom surface.The flanging 1c added facilitates the installation of increase-volume case 1.
Above-mentioned insulation plate 13 is laid on the inner surface of the increase-volume case 1, the snap fastener generatrix 15b or the son
Female thread public affairs face 15a is laid on the insulation plate 13, and compaction frame 16 is by the snap fastener generatrix 15b or the snap fastener
Public face 15a and the insulation plate 13 are pressed abd fixed on the inner surface of the increase-volume case 1.By using compaction frame 16
Fixed snap fastener and insulation plate 13 are installed, not only facilitate installation in this way, but also facilitate the maintenance in later period.
Above-mentioned ventilating box 14 includes ventilative box body 14a and ventilative box cover 14b, and the ventilative box body 14a is to open on one side
The hexahedron structure of mouth, the both ends of the surface of the ventilative box body 14a are grid structure, and the both ends of the ventilative box cover 14b are distinguished
Equipped with the clamp button of the spring 14c, the ventilative box cover 14b on the grid structure that can be connected to the ventilative box body 14a both ends of the surface
It is installed on the ventilative box body 14a by the clamp button of the spring 14c, the ventilative box body 14a's is opposite with opening
Wall outer surface is equipped with the snap fastener public affairs face 15a or snap fastener generatrix 15b.Ventilative box cover 14b is designed to pass through
Clamp button of the spring 14c is installed on ventilative box body 14a so that it is convenient to drive the replacement of damp agent.The two sides of the ventilative box cover 14b
Also it is respectively equipped with clamp button of the spring 14c.By also adding clamp button of the spring 14c respectively in the two sides of ventilative box cover 14b, can guarantee in this way
Ventilative box cover 14b is clamped more tight.
The above-mentioned snap fastener public affairs face 15a or snap fastener generatrix 15b is mounted on the ventilative box body by bonding way
On 14a.The face equipped with the snap fastener public affairs face 15a or snap fastener generatrix 15b of the ventilative box body 14a is planar junction
The remaining face of structure, the ventilative box body 14a is grid structure, and the ventilative box cover 14b is also grid structure.Passing through will
The face equipped with snap fastener public affairs face 15a or snap fastener generatrix 15b of ventilative box body 14a be designed as planar structure so that it is convenient to
The installation of snap fastener public affairs face 15a or snap fastener generatrix 15b；Meanwhile by the way that the remaining face of ventilative box body 14a is both designed as
Grid structure, and ventilative box cover 14b is also configured as grid structure, it on the one hand can increase the contact surface for driving damp agent and air in this way
Product improves and drives damp effect, on the other hand can also mitigate the weight of ventilating box 14.The aperture of the grid of the grid structure, which is less than, drives
The partial size of damp agent.By the way that the aperture design of the grid of grid structure at the partial size for driving damp agent is less than, can be prevented from driving damp agent in this way
Leakage.Filled with the damp agent of drive in the ventilating box 14.The damp agent of the drive is spherical silica-gel desiccant.
Above-mentioned battery case 18 is the body structure that top surface opening and front have battery case chamber door 18a, the battery case 18
Side wall on offer heat dissipation grid 18b.The heat dissipation grid 18b added can play heat spreading function.The top surface of the battery case 18
Opening is equipped with inside in-flanges 18c, and the battery case 18 is lifted on the bottom of the increase-volume case 1 by the in-flanges 18c
On face.The in-flanges 18c added facilitates the installation of battery case 18.Between the in-flanges 18c and the bottom surface of the increase-volume case 1
Equipped with sealing ring.The sealing ring added can prevent rainwater and dust from entering in battery case 18.
Cable hole also is provided on the bottom plate of above-mentioned increase-volume case 1.Communication module, the communication mould are equipped in the increase-volume case 1
Block is electrically connected with the increase-volume case controller 12.The communication module added is able to achieve the long-range monitoring of this moisture-reducing device.The electric power storage
Pond (19) is also respectively the increase-volume case controller (12), humidity sensor and communication module power supply.
Long-range monitoring integrated management terminal acquires the humidity in each moisture-reducing device by communication module, is monitored in real time.It is logical
Cross " humidity monitors in real time and historical data storage ", " communication link state real-time diagnosis ", " humidity abnormal accumulation time threshold intelligence
The functions such as energy alarm " realize that " CT junction box humidity situation of change historical data analysis ", " each CT of real-time diagnosis connects respectively
The free-revving engines such as wire box humidity detection link communication failure ", " discovery moisture-reducing device failure in time ".
Specifically, " humidity monitors in real time and historical data storage " function: long-range monitoring integrated management terminal acquisition is each
The real time data of measurement point humidity simultaneously carries out data-storing, and the humidity of corresponding measurement point is showed in the form of " historical data curve "
Changing rule.
" communication link state real-time diagnosis " function: long-range monitoring integrated management terminal is at regular intervals to each measurement point
Communication module carry out communication test, tested simultaneously using two ways, finally further according to the test knot of mode one and mode two
Fruit carries out intelligent diagnostics integrated alarm.It is specific as follows:
Mode one is ordered using " ping ", carries out network IP test, as can not ping lead to the IP of measurement point communication module
Location, the long-range integrated management terminal that monitors are directed to the measurement point report " network ip address communication disruption "；Mode two, using " monitoring is supervised
Whether the mode test network of the data message between measuring point and long-range monitoring integrated management terminal " has data, as no data passes
Defeated, the long-range integrated management terminal that monitors is directed to the measurement point report " no data message transmissions ".
Intelligent diagnostics integrated alarm strategy:
1) when " mode one " and " mode two " alert if meets simultaneously, the long-range integrated management terminal that monitors is to the measurement
Point report " data link interruption ".
2) long-range to monitor integrated management end when " mode one " alert if is unsatisfactory for, and " mode two " alert if meets
End is to the measurement point report " data processing module failure ".
" humidity abnormal accumulation time threshold intelligent alarm " function: when the humidity of measurement point is greater than (the setting humidity valve of threshold values 1
Value) when, tracking accumulation is carried out to the humidity abnormal time of the measurement point and is calculated, when accumulated time is greater than the (setting of threshold values 2 in 1 day
Time threshold) when, the long-range integrated management terminal that monitors is directed to the measurement point report " moisture-reducing device failure ".
The present embodiment passes through the bottom plate for sunk type CT terminal box of first dismantling, and then hangs oneself in the bottom surface of sunk type CT terminal box
Increase-volume case 1 is filled, then dry air is blowed to from the middle part of increase-volume case 1 by CT wiring by the diversion fan 3 in increase-volume case 1 upwards
Box, dry air are formed circulation to two sides rebound by after CT terminal box top barrier back, meanwhile, dry air can carry CT
A large amount of moistures in terminal box flow downward, these last moistures can be discharged by exhaust fan 4, to reach the damp mesh of drive
, the damp effect of this moisture-reducing device drive is good, structure is simple, easy to use and at low cost；The increase-volume case controller 12 added can be according to reality
Border needs to control the opening and closing of diversion fan 3 and exhaust fan 4；Humidity sensor cooperation 12 energy of increase-volume case controller added
Intelligent control diversion fan 3 and exhaust fan 4 work on demand, i.e., when the humidity in increase-volume case 1 reaches preset value, diversion fan 3
It just works with exhaust fan 4, when the humidity in increase-volume case 1 is lower than preset value, diversion fan 3 and exhaust fan 4 stop working, in this way
Improve the service life of diversion fan 3 and exhaust fan 4, and more energy efficient environmental protection；The battery 19 added can constantly be water conservancy diversion
Fan 3 and exhaust fan 4 are powered, to ensure the drive tide effect of this moisture-reducing device, and without additional power supply, are reduced and are taken electric cabling
Trouble；The insulation plate 13 added can slow down the air in increase-volume case 1 and generate condensation due to by external cold and hot variation, thus
Play moisture-proof role；It can be filled in the ventilating box 14 added and drive damp agent, to further play the role of driving tide；By adopting
Fixed ventilation box 14 is installed with snap fastener so that it is convenient to drive the replacement of damp agent.
Meanwhile on the one hand the present embodiment is conducive to the row of moisture by arranging the air opening end of air-exhausting duct 5 downwards in this way
Out, on the other hand it can prevent rainwater and dust from falling into air-exhausting duct 5；The air draft non-return valve 6 added can prevent rainwater and dust logical
Air-exhausting duct 5 is crossed to enter in increase-volume case 1；The air draft stainless (steel) wire 7 added can prevent small worm from entering in air-exhausting duct 5 and increase-volume case 1；Add
If air inlet can supplement the air being discharged by exhaust fan 4, to keep the air pressure in increase-volume case 1；By by blast pipe 8 into
Air port end is arranged downwards, can prevent rainwater and dust from falling into blast pipe 8 in this way；The air inlet non-return valve 9 added can prevent rainwater
Entered in increase-volume case 1 with dust by blast pipe 8；The air inlet stainless (steel) wire 10 added can prevent small worm from entering blast pipe 8 and increasing
In tank 1；On the one hand the deflector apron 11 added can prevent air inlet non-return valve 9 from excessively opening, on the other hand can also be to water conservancy diversion wind
The air-flow that fan 3 generates plays the role of being oriented to concentration, and the air-flow come in from air inlet non-return valve 9 can also be prevented to diversion fan 3
The air-flow of generation impacts；The flanging 1c added facilitates the installation of increase-volume case 1.
Moreover, the present embodiment installs fixed snap fastener and insulation plate 13 by using compaction frame 16, so not
Installation is only facilitated, but also facilitates the maintenance in later period；Ventilative box cover 14b is designed to be installed on by clamp button of the spring 14c
Ventilative box body 14a is upper so that it is convenient to drive the replacement of tide agent；By the way that ventilative box body 14a is equipped with snap fastener public affairs face 15a
Or the face of snap fastener generatrix 15b is designed as planar structure so that it is convenient to the peace of snap fastener public affairs face 15a or snap fastener generatrix 15b
Dress；By the way that the remaining face of ventilative box body 14a is both designed as grid structure, and ventilative box cover 14b is also configured as grid
On the one hand structure can increase the contact area for driving damp agent and air in this way, improve and drive damp effect, on the other hand can also mitigate ventilative
The weight of box 14.
Finally, the heat dissipation grid 18b added can play heat spreading function；The in-flanges 18c added facilitates battery case 18
Installation；The sealing ring added can prevent rainwater and dust from entering in battery case 18；The communication module added is able to achieve this moisture-reducing device
Long-range monitoring.
Embodiment 2:
A kind of GIS sunk type CT terminal box intelligent automatic open air moisture-reducing device as shown in Figure 1, including Liftable is in CT
Increase-volume case 1 on terminal box bottom surface, the increase-volume case 1 are the body structure that top surface opening and front have increase-volume case chamber door 1a,
It is equipped with horizontally disposed diaphragm 2 in the increase-volume case 1, the both ends of the diaphragm 2 are separately mounted to the increase-volume case 1
Both side plate on, the inner space of the increase-volume case 1 is divided into upper space and lower space, and institute by the diaphragm 2
The two sides for stating diaphragm 2 respectively correspond increase-volume case chamber door 1a and backboard 1b arranged for interval with the increase-volume case 1；The water conservancy diversion
Partition 2 is equipped with the upwardly disposed diversion fan 3 of wind direction, and the position of the lower space is corresponded on the side plate of the increase-volume case 1
Install the outwardly disposed exhaust fan 4 of wind direction.By the bottom plate for sunk type CT terminal box of first dismantling, then in sunk type CT wiring
Increase-volume case 1 is lifted on the bottom surface of box, then by the diversion fan 3 in increase-volume case 1 that the middle part of dry air from increase-volume case 1 is upward
CT terminal box is blowed to, dry air is formed circulation to two sides rebound by after CT terminal box top barrier back, meanwhile, it is dry empty
Gas can carry a large amount of moistures in CT terminal box and flow downward, these last moistures can be discharged by exhaust fan 4, to reach
Drive damp purpose, this moisture-reducing device drives that damp effect is good, structure is simple, easy to use and at low cost.
The air-exhausting duct 5 being connected to the exhaust fan 4 is installed on the side plate of the increase-volume case 1 of the corresponding exhaust fan 4.
The air opening end of the air-exhausting duct 5 is arranged downwards.It is on the one hand advantageous in this way by arranging the air opening end of air-exhausting duct 5 downwards
In the discharge of moisture, on the other hand it can prevent rainwater and dust from falling into air-exhausting duct 5.Air draft check is equipped in the air-exhausting duct 5
Valve 6.The air draft non-return valve 6 added can prevent rainwater and dust from entering in increase-volume case 1 by air-exhausting duct 5.The air-exhausting duct 5 goes out
Air port end is equipped with air draft stainless (steel) wire 7.The air draft stainless (steel) wire 7 added can prevent small worm from entering in air-exhausting duct 5 and increase-volume case 1.
Corresponded on the side plate of the increase-volume case 1 opposite with the exhaust fan 4 upper space position offer into
Air port.The air inlet added can supplement the air being discharged by exhaust fan 4, to keep the air pressure in increase-volume case 1.It is corresponding described into
The blast pipe 8 being connected to the air inlet is installed on the side plate of the increase-volume case 1 in air port.The air inlet of the blast pipe 8
End is arranged downwards.By arranging the air inlet end of blast pipe 8 downwards, it can prevent rainwater and dust from falling into blast pipe 8 in this way.
Air inlet non-return valve 9 is equipped in the blast pipe 8.The air inlet non-return valve 9 added can prevent rainwater and dust from entering by blast pipe 8
In increase-volume case 1.When lack of air generates negative pressure in increase-volume case 1, air inlet non-return valve 9 can be held automatically under atmospheric pressure
It opens, after having supplemented air, air inlet non-return valve 9 can be automatically closed again.The air inlet end of the blast pipe 8 is equipped with air inlet stainless (steel) wire
10.The air inlet stainless (steel) wire 10 added can prevent small worm from entering in blast pipe 8 and increase-volume case 1.
The position that the air inlet is corresponded on above-mentioned diaphragm 2 is equipped with deflector apron 11, and the deflector apron 11 is arranged
Position between the air inlet and the diversion fan 3.On the one hand the deflector apron 11 added can prevent air inlet non-return valve 9
It excessively opens, the air-flow that on the other hand can also be generated to diversion fan 3 plays the role of being oriented to concentration, and can also prevent from air inlet
The air-flow that the air-flow that non-return valve 9 is come in generates diversion fan 3 impacts.The deflector apron 11 and the increase-volume case 1
Side plate parallel arrangement.
The top surface opening of above-mentioned increase-volume case 1 is equipped with outside flanging 1c, and the increase-volume case 1 passes through the flanging 1c
It is lifted on CT terminal box bottom surface.The flanging 1c added facilitates the installation of increase-volume case 1.It is set on the diaphragm 2
There is increase-volume case controller 12, the increase-volume case controller 12 is electrically connected with the diversion fan 3 and the exhaust fan 4 respectively.Add
If increase-volume case controller 12 can control the opening and closing of diversion fan 3 and exhaust fan 4 according to actual needs.Diversion fan 3,
Exhaust fan 4 and increase-volume case controller 12 can also can use battery power supply etc. to the interior power supply of increase-volume case 1 by lead at the scene.
The inner surface of above-mentioned increase-volume case 1 is equipped with insulation plate 13.The insulation plate 13 added can slow down increase-volume case 1
Interior air generates condensation due to by external cold and hot variation, to play moisture-proof role.The insulation plate 13 can be ring
Oxygen resin plate.It further include the fillable ventilating box 14 for driving damp agent, an outer surface of the ventilating box 14 is equipped with snap fastener public affairs face
15a or snap fastener generatrix 15b (i.e. the sub- face of velcro or the generatrix of velcro) are accordingly set on the insulation plate 13
Have a snap fastener generatrix 15b or snap fastener public affairs face 15a, the ventilating box 14 by mutually matched snap fastener public affairs face 15a and
The snap fastener generatrix 15b is bonded on the insulation plate 13.It can be filled in the ventilating box 14 added and drive damp agent, thus into
Play the role of to one step driving tide；Meanwhile fixed ventilation box 14 being installed by using snap fastener so that it is convenient to drive damp agent
Replacement.The insulation plate 13 is laid on the inner surface of the increase-volume case 1, the snap fastener generatrix 15b or the primary and secondary
Button public affairs face 15a is laid on the insulation plate 13, and compaction frame 16 is public by the snap fastener generatrix 15b or the snap fastener
Face 15a and the insulation plate 13 are pressed abd fixed on the inner surface of the increase-volume case 1.By using compaction frame 16
Fixed snap fastener and insulation plate 13 are installed, not only facilitate installation in this way, but also facilitate the maintenance in later period.
Above-mentioned ventilating box 14 includes ventilative box body 14a and ventilative box cover 14b, and the ventilative box body 14a is to open on one side
The hexahedron structure of mouth, the both ends of the surface of the ventilative box body 14a are grid structure, and the both ends of the ventilative box cover 14b are distinguished
Equipped with the clamp button of the spring 14c, the ventilative box cover 14b on the grid structure that can be connected to the ventilative box body 14a both ends of the surface
It is installed on the ventilative box body 14a by the clamp button of the spring 14c, the ventilative box body 14a's is opposite with opening
Wall outer surface is equipped with the snap fastener public affairs face 15a or snap fastener generatrix 15b.Ventilative box cover 14b is designed to pass through
Clamp button of the spring 14c is installed on ventilative box body 14a so that it is convenient to drive the replacement of damp agent.The two sides of the ventilative box cover 14b
Also it is respectively equipped with clamp button of the spring 14c.By also adding clamp button of the spring 14c respectively in the two sides of ventilative box cover 14b, can guarantee in this way
Ventilative box cover 14b is clamped more tight.
The above-mentioned snap fastener public affairs face 15a or snap fastener generatrix 15b is mounted on the ventilative box body by bonding way
On 14a.The face equipped with the snap fastener public affairs face 15a or snap fastener generatrix 15b of the ventilative box body 14a is planar junction
The remaining face of structure, the ventilative box body 14a is grid structure, and the ventilative box cover 14b is also grid structure.Passing through will
The face equipped with snap fastener public affairs face 15a or snap fastener generatrix 15b of ventilative box body 14a be designed as planar structure so that it is convenient to
The installation of snap fastener public affairs face 15a or snap fastener generatrix 15b；Meanwhile by the way that the remaining face of ventilative box body 14a is both designed as
Grid structure, and ventilative box cover 14b is also configured as grid structure, it on the one hand can increase the contact surface for driving damp agent and air in this way
Product improves and drives damp effect, on the other hand can also mitigate the weight of ventilating box 14.
The aperture of the grid of above-mentioned grid structure is less than the partial size for driving damp agent.By the way that the aperture of the grid of grid structure is set
The partial size for being less than and driving damp agent is counted into, can prevent from driving damp agent leakage in this way.Filled with the damp agent of drive in the ventilating box 14.The drive tide
Agent is spherical silica-gel desiccant.
The outer wall of above-mentioned increase-volume case 1 is equipped with solar panels 17, is lifted with battery case 18 on the bottom surface of the increase-volume case 1,
The battery case 18 is provided with the solar controller being electrically connected with the solar panels 17, be also equipped in the battery case 18 with
The battery 19 of the solar controller electrical connection, the battery 19 are respectively the diversion fan 3 and the exhaust fan 4
Power supply.Solar panels 17, solar controller and the battery 19 added can constantly power for diversion fan 3 and exhaust fan 4,
To ensure the drive tide effect of this moisture-reducing device；Meanwhile without additional power supply, reduce the trouble for taking electric cabling；Moreover, the sun
It can the more energy efficient environmental protection of electricity consumption.
Above-mentioned solar panels 17 are mounted on the outer wall of the increase-volume case 1 by solar panels installing pipe 20.Pass through the sun
Can plate installing pipe 20 fixed solar panels 17 are installed so that it is convenient to cabling.The solar panels installing pipe 20 is horizontally disposed,
One end of the solar panels installing pipe 20 is connected by universal joint 21 with the solar panels 17, the solar panels installing pipe
20 other end is fixedly mounted on the outer wall of the increase-volume case 1.The universal joint 21 added facilitates adjustment solar panels 17
Angle.Diagonally disposed support reinforcing bar 22 is additionally provided between the solar panels installing pipe 20 and the outer wall of the increase-volume case 1.
The support reinforcing bar 22 added improves the stability of the installation of solar panels 17.
Above-mentioned battery case 18 is the body structure that top surface opening and front have battery case chamber door 18a, the battery case 18
Side wall on offer heat dissipation grid 18b.The heat dissipation grid 18b added can play heat spreading function.The top surface of the battery case 18
Opening is equipped with inside in-flanges 18c, and the battery case 18 is lifted on the bottom of the increase-volume case 1 by the in-flanges 18c
On face.The in-flanges 18c added facilitates the installation of battery case 18.Between the in-flanges 18c and the bottom surface of the increase-volume case 1
Equipped with sealing ring.The sealing ring added can prevent rainwater and dust from entering in battery case 18.The solar panels 17 are mounted on institute
It states on the outer wall of backboard 1b of increase-volume case 1.On outer wall by the backboard 1b that solar panels 17 are mounted on to increase-volume case 1, in this way
It is avoided that solar panels 17 are interfered with air-exhausting duct 5 and blast pipe 8.The sun is corresponded on the backboard 1b of the increase-volume case 1
The position of energy plate installing pipe 20 is equipped with cable hole.Cable hole also is provided on the bottom plate of the increase-volume case 1.
The bottom plate of above-mentioned increase-volume case 1 is equipped with humidity sensor, the humidity sensor and the increase-volume case controller 12
Electrical connection.The humidity sensor cooperation increase-volume case controller 12 added can intelligent control diversion fan 3 and the on-demand work of exhaust fan 4
Make, i.e., when the humidity in increase-volume case 1 reaches preset value, diversion fan 3 and exhaust fan 4 just work, the humidity in increase-volume case 1
When lower than preset value, diversion fan 3 and exhaust fan 4 stop working, and improve the use longevity of diversion fan 3 and exhaust fan 4 in this way
Life, and more energy efficient environmental protection.Communication module, 12 electricity of the communication module and the increase-volume case controller are equipped in the increase-volume case 1
Connection.The battery 19 is also respectively the increase-volume case controller 12, humidity sensor and communication module power supply.What is added is logical
Letter module is able to achieve the long-range monitoring of this moisture-reducing device.
Long-range monitoring integrated management terminal acquires the humidity in each moisture-reducing device by communication module, is monitored in real time.It is logical
Cross " humidity monitors in real time and historical data storage ", " communication link state real-time diagnosis ", " humidity abnormal accumulation time threshold intelligence
The functions such as energy alarm " realize that " CT junction box humidity situation of change historical data analysis ", " each CT of real-time diagnosis connects respectively
The free-revving engines such as wire box humidity detection link communication failure ", " discovery moisture-reducing device failure in time ".
Specifically, " humidity monitors in real time and historical data storage " function: long-range monitoring integrated management terminal acquisition is each
The real time data of measurement point humidity simultaneously carries out data-storing, and the humidity of corresponding measurement point is showed in the form of " historical data curve "
Changing rule.
" communication link state real-time diagnosis " function: long-range monitoring integrated management terminal is at regular intervals to each measurement point
Communication module carry out communication test, tested simultaneously using two ways, finally further according to the test knot of mode one and mode two
Fruit carries out intelligent diagnostics integrated alarm.It is specific as follows:
Mode one is ordered using " ping ", carries out network IP test, as can not ping lead to the IP of measurement point communication module
Location, the long-range integrated management terminal that monitors are directed to the measurement point report " network ip address communication disruption "；Mode two, using " monitoring is supervised
Whether the mode test network of the data message between measuring point and long-range monitoring integrated management terminal " has data, as no data passes
Defeated, the long-range integrated management terminal that monitors is directed to the measurement point report " no data message transmissions ".
Intelligent diagnostics integrated alarm strategy:
1 when " mode one " and " mode two " alert if meets simultaneously, and the long-range integrated management terminal that monitors is to the measurement
Point report " data link interruption ".
2 are unsatisfactory for when " mode one " alert if, long-range to monitor integrated management terminal when " mode two " alert if meets
To the measurement point report " data processing module failure ".
" humidity abnormal accumulation time threshold intelligent alarm " function: humidity valve is set when the humidity of measurement point is greater than threshold values 1
When value, tracking accumulation is carried out to the humidity abnormal time of the measurement point and is calculated, when accumulated time is greater than the setting of threshold values 2 in 1 day
Between threshold values when, the long-range integrated management terminal that monitors is directed to the measurement point report " moisture-reducing device failure ".
Above-mentioned threshold values 1 is 60%RH~80%RH, and the threshold values 2 is 100~400 minutes.It, can be by water conservancy diversion when Specific construction
The unlatching threshold values of fan 3 and exhaust fan 4 is set as: 70%RH, and when humidity is greater than 70%RH, diversion fan 3 and exhaust fan 4 are opened
It is dynamic；And the stopping threshold values of diversion fan 3 and exhaust fan 4 is set as: 65%RH, when humidity is less than 65%RH, 3 He of diversion fan
Exhaust fan 4 stops.It is fan frequent starting in order to prevent, to prolong in this way to opening and stopping separately being set the purpose of value
The service life of fan has been grown, and has saved the storage electricity of battery 19.
The present embodiment passes through the bottom plate for sunk type CT terminal box of first dismantling, and then hangs oneself in the bottom surface of sunk type CT terminal box
Increase-volume case 1 is filled, then dry air is blowed to from the middle part of increase-volume case 1 by CT wiring by the diversion fan 3 in increase-volume case 1 upwards
Box, dry air are formed circulation to two sides rebound by after CT terminal box top barrier back, meanwhile, dry air can carry CT
A large amount of moistures in terminal box flow downward, these last moistures can be discharged by exhaust fan 4, to reach the damp mesh of drive
, the damp effect of this moisture-reducing device drive is good, structure is simple, easy to use and at low cost.
Meanwhile on the one hand the present embodiment is conducive to the row of moisture by arranging the air opening end of air-exhausting duct 5 downwards in this way
Out, on the other hand it can prevent rainwater and dust from falling into air-exhausting duct 5；The air draft non-return valve 6 added can prevent rainwater and dust logical
Air-exhausting duct 5 is crossed to enter in increase-volume case 1；The air draft stainless (steel) wire 7 added can prevent small worm from entering in air-exhausting duct 5 and increase-volume case 1；Add
If air inlet can supplement the air being discharged by exhaust fan 4, to keep the air pressure in increase-volume case 1；By by blast pipe 8 into
Air port end is arranged downwards, can prevent rainwater and dust from falling into blast pipe 8 in this way；The air inlet non-return valve 9 added can prevent rainwater
Entered in increase-volume case 1 with dust by blast pipe 8.When lack of air generates negative pressure in increase-volume case 1, the air inlet meeting of non-return valve 9 exists
It is automatically turned under the action of atmospheric pressure, after having supplemented air, air inlet non-return valve 9 can be automatically closed again；The air inlet stainless steel added
Net 10 can prevent small worm from entering in blast pipe 8 and increase-volume case 1.
Moreover, on the one hand the deflector apron 11 added can prevent air inlet non-return valve 9 from excessively opening, it on the other hand can also be to leading
The air-flow that flow fan 3 generates plays the role of being oriented to concentration, and the air-flow come in from air inlet non-return valve 9 can also be prevented to water conservancy diversion wind
The air-flow that fan 3 generates impacts；The flanging 1c added facilitates the installation of increase-volume case 1；The increase-volume case controller 12 added
The opening and closing of diversion fan 3 and exhaust fan 4 can be controlled according to actual needs；The insulation plate 13 added can slow down increase-volume
Air in case 1 generates condensation due to by external cold and hot variation, to play moisture-proof role.
And, it can be filled in the ventilating box 14 added again and drive damp agent, to further play the role of driving tide；By using
Snap fastener installs fixed ventilation box 14 so that it is convenient to drive the replacement of damp agent；Fixation is installed by using compaction frame 16
Snap fastener and insulation plate 13, not only facilitate installation in this way, but also facilitate the maintenance in later period；By ventilative box cover 14b
It is designed to be installed on by clamp button of the spring 14c on ventilative box body 14a so that it is convenient to drive the replacement of damp agent；By ventilative
The two sides of box cover 14b also add clamp button of the spring 14c respectively, can guarantee that ventilative box cover 14b is clamped more tight in this way；By will be saturating
The face equipped with snap fastener public affairs face 15a or snap fastener generatrix 15b of gas box body 14a is designed as planar structure so that it is convenient to son
The installation of female thread public affairs face 15a or snap fastener generatrix 15b；Meanwhile by by the remaining face side of being both designed as of ventilative box body 14a
Lattice structure, and ventilative box cover 14b is also configured as grid structure, it on the one hand can increase the contact surface for driving damp agent and air in this way
Product improves and drives damp effect, on the other hand can also mitigate the weight of ventilating box 14；By by the aperture design of the grid of grid structure
At the partial size for driving damp agent is less than, can prevent from driving damp agent leakage in this way.
Finally, the solar panels 17 added, solar controller and battery 19 can constantly be diversion fan 3 and air draft
4 power supply of fan, to ensure the drive tide effect of this moisture-reducing device；Without additionally powering, reduce the trouble for taking electric cabling；Solar energy
The more energy efficient environmental protection of electricity consumption；Fixed solar panels 17 are installed by solar panels installing pipe 20 so that it is convenient to cabling；It adds
Universal joint 21 facilitates the angle of adjustment solar panels 17；The support reinforcing bar 22 added improves the steady of the installation of solar panels 17
Solidity；The heat dissipation grid 18b added can play heat spreading function；The in-flanges 18c added facilitates the installation of battery case 18；It adds
Sealing ring can prevent rainwater and dust from entering in battery case 18；By the backboard 1b that solar panels 17 are mounted on to increase-volume case 1
Outer wall on, be avoided that solar panels 17 are interfered with air-exhausting duct 5 and blast pipe 8 in this way；The humidity sensor cooperation added
12 energy intelligent control diversion fan 3 of increase-volume case controller and exhaust fan 4 work on demand, i.e., when the humidity in increase-volume case 1 reaches pre-
If diversion fan 3 and exhaust fan 4 just work when value, when the humidity in increase-volume case 1 is lower than preset value, diversion fan 3 and air draft
Fan 4 stops working, and improves the service life of diversion fan 3 and exhaust fan 4, and more energy efficient environmental protection in this way；The communication mould added
Block is able to achieve the long-range monitoring of this moisture-reducing device.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of substation's GIS device secondary circuit intelligence moisture-reducing device, which is characterized in that including Liftable in CT terminal box bottom surface
On increase-volume case (1), the increase-volume case (1) be top surface be open and front have increase-volume case chamber door (1a) body structure, it is described
Horizontally disposed diaphragm (2) are equipped in increase-volume case (1), the both ends of the diaphragm (2) are separately mounted to the increase-volume
On the both side plate of case (1), the inner space of the increase-volume case (1) is divided into upper space and lower part by the diaphragm (2)
Space, and the two sides of the diaphragm (2) respectively correspond the increase-volume case chamber door (1a) and backboard (1b) with the increase-volume case (1)
Arranged for interval；
The diaphragm (2) is equipped with the upwardly disposed diversion fan (3) of wind direction, right on the side plate of the increase-volume case (1)
The position of the lower space is answered to be equipped with the outwardly disposed exhaust fan (4) of wind direction；The diaphragm (2) is equipped with the control of increase-volume case
Device (12) processed, the increase-volume case controller (12) are electrically connected with the diversion fan (3) and the exhaust fan (4) respectively；It is described
The bottom plate of increase-volume case (1) is equipped with humidity sensor, and the humidity sensor is electrically connected with the increase-volume case controller (12)；Institute
The inner surface for stating increase-volume case (1) is equipped with insulation plate (13)；It further include the fillable ventilating box (14) for driving damp agent, it is described
One outer surface of gas box (14) is equipped with snap fastener public affairs face (15a) or snap fastener generatrix (15b), accordingly, the insulated heat
Plate (13) is equipped with snap fastener generatrix (15b) or snap fastener public affairs face (15a), and the ventilating box (14) passes through mutually matched described
Snap fastener public affairs face (15a) and the snap fastener generatrix (15b) are bonded on the insulation plate (13)；The increase-volume case (1)
Bottom surface on be lifted with battery case (18), the battery case (18) is provided with battery (19), the battery (19) be respectively
The diversion fan (3) and the exhaust fan (4) power supply.
2. a kind of substation's GIS device secondary circuit intelligence moisture-reducing device according to claim 1, which is characterized in that corresponding
The air-exhausting duct (5) being connected to the exhaust fan (4) is installed on the side plate of the increase-volume case (1) of the exhaust fan (4), it is described
The air opening end of air-exhausting duct (5) is equipped with air draft stainless (steel) wire (7).
3. a kind of substation's GIS device secondary circuit intelligence moisture-reducing device according to claim 1, which is characterized in that with institute
It states and corresponds to the position of the upper space on the side plate of the opposite increase-volume case (1) of exhaust fan (4) and offer air inlet, it is corresponding
The blast pipe (8) being connected to the air inlet, the blast pipe are installed on the side plate of the increase-volume case (1) of the air inlet
(8) air inlet end is equipped with air inlet stainless (steel) wire (10).
4. a kind of substation's GIS device secondary circuit intelligence moisture-reducing device according to claim 1, which is characterized in that described
Ventilating box (14) includes ventilative box body (14a) and ventilative box cover (14b), and the ventilative box body (14a) is one side opening
Hexahedron structure, the both ends of the surface of the ventilative box body (14a) are grid structure, and the both ends of the ventilative box cover (14b) are distinguished
Equipped with the clamp button of the spring (14c) on the grid structure that can be connected to ventilative box body (14a) both ends of the surface, the ventilative box cover
(14b) is installed on the ventilative box body (14a) by the clamp button of the spring (14c), the ventilative box body (14a) with
The opposite wall outer surface that is open is equipped with snap fastener public affairs face (15a) or the snap fastener generatrix (15b).
5. a kind of substation's GIS device secondary circuit intelligence moisture-reducing device according to claim 4, which is characterized in that described
Be equipped with snap fastener public affairs face (15a) or the face of the snap fastener generatrix (15b) of ventilative box body (14a) are planar structure,
The remaining face of the ventilative box body (14a) is grid structure, and the ventilative box cover (14b) is also grid structure.
6. a kind of substation's GIS device secondary circuit intelligence moisture-reducing device according to claim 1, which is characterized in that described
Battery case (18) is the body structure that top surface opening and front have battery case chamber door (18a), the side wall of the battery case (18)
On offer heat dissipation grid (18b), the top surface opening of the battery case (18) is equipped with inside in-flanges (18c), the electricity
Pond case (18) is lifted on the bottom surface of the increase-volume case (1) by the in-flanges (18c), the in-flanges (18c) with it is described
Sealing ring is equipped between the bottom surface of increase-volume case (1).
7. a kind of substation's GIS device secondary circuit intelligence moisture-reducing device according to claim 1, which is characterized in that described
Communication module is equipped in increase-volume case (1), the communication module is electrically connected with the increase-volume case controller (12).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910770307.2A CN110518468B (en) | 2019-08-20 | 2019-08-20 | Intelligent moisture removing device for secondary circuit of GIS equipment of transformer substation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910770307.2A CN110518468B (en) | 2019-08-20 | 2019-08-20 | Intelligent moisture removing device for secondary circuit of GIS equipment of transformer substation |
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| CN110518468B CN110518468B (en) | 2023-06-27 |
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| CN110518468B (en) | 2023-06-27 |
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