CN107946920A - The dehydrating unit of field electric cabinet in a kind of national grid system - Google Patents
The dehydrating unit of field electric cabinet in a kind of national grid system Download PDFInfo
- Publication number
- CN107946920A CN107946920A CN201710979761.XA CN201710979761A CN107946920A CN 107946920 A CN107946920 A CN 107946920A CN 201710979761 A CN201710979761 A CN 201710979761A CN 107946920 A CN107946920 A CN 107946920A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- accommodating chamber
- grid system
- dehydrating unit
- national grid
- 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.)
- Granted
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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
- H02B1/30—Cabinet-type casings; 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
- H02B1/26—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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Drying Of Gases (AREA)
Abstract
The present invention relates to a kind of dehydrating unit of field electric cabinet in national grid system, including cabinet, holding tank is respectively arranged with the left side wall and right side wall of cabinet, the top of holding tank is equipped with the sealing cover being connected with cabinet, the venthole for penetrating cabinet side wall is respectively equipped with the left surface and right flank of seal groove, the mesh plate being connected with cabinet is equipped with venthole, the inserted sheet for dry air is equipped with seal groove, be additionally provided with ventilating fan in the inner cavity of cabinet, ventilating fan fixed setting with mesh plate.The dehydrating unit of field electric cabinet can efficiently dehumidify to prevent circuit appliance from damaging in the national grid system of the present invention.
Description
Technical field
The present invention relates to a kind of a kind of dehumidifying dress of field electric cabinet in dehydrating unit, more particularly to national grid system
Put.
Background technology
Field electric cabinet due to being positioned under wild environment for a long time, and wild environment is complicated and changeable, and moisture is larger, field electricity
Various circuit devcies are equipped with power cabinet, if made moist, it will serious consequence is caused, therefore, for the environment of field electric cabinet
Situation, it is necessary to a kind of dehydrating unit is set, for carrying out efficiently removing wet construction to field electric cabinet, prevents circuit devcie from damaging
It is bad.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of country of new structure
The dehydrating unit of field electric cabinet in network system, makes it with more the utility value in industry.
The content of the invention
Can efficiently it be dehumidified in order to solve the above technical problems, the object of the present invention is to provide one kind to prevent circuit appliance from damaging
The dehydrating unit of field electric cabinet in bad national grid system.
The dehydrating unit of field electric cabinet in the national grid system of the present invention, including cabinet, the left side wall of the cabinet
Be respectively arranged with holding tank in right side wall, the top of the holding tank is equipped with the sealing cover being connected with cabinet, a left side for seal groove
The venthole for penetrating cabinet side wall is respectively equipped with side and right flank, the mesh being connected with cabinet is equipped with the venthole
Plate, seal groove is interior to be equipped with the inserted sheet for being used for dry air, is additionally provided with ventilating fan in the inner cavity of the cabinet, the ventilating fan is consolidated
In fixed setting and the mesh plate.
Further, in national grid system of the invention field electric cabinet dehydrating unit, the inserted sheet include first
Drying layer between filter layer, the second filter layer and setting and the first filter layer and the second filter layer.
Further, in national grid system of the invention field electric cabinet dehydrating unit, first filter layer and
Second filter layer is made of nano-fiber for production of non-woven respectively.
Further, in national grid system of the invention field electric cabinet dehydrating unit, the drying layer is by silica gel
Or activated alumina is made.
Further, in national grid system of the invention field electric cabinet dehydrating unit, also set up in the cabinet
There is humidity sensor.
Further, in national grid system of the invention field electric cabinet dehydrating unit, the lower section of the cabinet is also
Accommodating case is provided with, is equipped with diaphragm plate in the accommodating case, accommodating case is divided into accommodating chamber and positioned at receiving by the diaphragm plate
Working chamber below chamber, is additionally provided with midfeather in the accommodating chamber, accommodating chamber is divided into accommodating chamber left part by the midfeather
With the accommodating chamber right part on the right side of accommodating chamber left part, multi-disc is both provided with the accommodating chamber left part and accommodating chamber right part and is inserted
Push plate is additionally provided with piece, accommodating chamber left part and accommodating chamber right part, elastic device, the appearance are equipped between the push plate and midfeather
The bottom wall of groove received is equipped with the first rectangular through-hole for being connected with accommodating chamber, and support plate, the support are equipped with the rectangular through-hole
The side of plate is articulated with the cabinet, on the opposite side overlap joint of support plate and the bottom wall of holding tank, the side of the sealing cover
It is articulated with the cabinet, the opposite side of sealing cover is overlapped on the top surface of cabinet, and the left and right sides of the diaphragm plate is set respectively
There is the second rectangular through-hole connected with accommodating chamber, two push-rod electric machines, the push rod end of push-rod electric machine are equipped with the working chamber
Equipped with planker, the planker is connected through the second rectangular through-hole and with the bottom surface of inserted sheet in accommodating chamber.
According to the above aspect of the present invention, the present invention has at least the following advantages：Field electric cabinet in the national grid system of the present invention
Dehydrating unit, by the setting of both sides inserted sheet, can be dried at any time for air in cabinet, during specific works, if
Put and input outdoor air to cabinet by the mesh plate, inserted sheet, mesh plate positioned at cabinet side with the ventilating fan in cabinet
It is interior, and the air that moisture is carried in cabinet is exported to outside cabinet by the mesh plate, inserted sheet, mesh plate of opposite side.Due to inserting
Containing the component that can be filtered and dried to air in piece, therefore it is more dry, pure to input to the air in cabinet
Air.In conclusion the dehydrating unit of field electric cabinet can efficiently dehumidify to prevent in the national grid system of the present invention
Circuit appliance damages.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate attached drawing describe in detail as after.
Brief description of the drawings
Fig. 1 is the structure diagram of the dehydrating unit of field electric cabinet in national grid system of the invention；
Fig. 2 is the structure diagram of inserted sheet.
In figure, 1：Cabinet；2：Holding tank；3：Sealing cover；4：Mesh plate；5：Inserted sheet；6：Ventilating fan；7：First filter layer；
8：Second filter layer；9：Drying layer；10：Accommodating case；11：Diaphragm plate；12：Accommodating chamber；13：Working chamber；14：Midfeather；15：Hold
Receive chamber left part；16：Accommodating chamber right part；17：Inserted sheet；18：Push plate；19：Elastic device；20：Support plate；21：Push-rod electric machine；22：
Planker.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Referring to Fig. 1 to Fig. 2, the dehumidifying dress of field electric cabinet in a kind of national grid system of a preferred embodiment of the present invention
Put, including cabinet 1, holding tank 2 is respectively arranged with the left side wall and right side wall of cabinet, the top of holding tank is equipped with and cabinet connects
The sealing cover 3 connect, is respectively equipped with the venthole for penetrating cabinet side wall on the left surface and right flank of seal groove, is equipped with venthole
The mesh plate 4 being connected with cabinet, seal groove is interior to be equipped with the inserted sheet 5 for being used for dry air, and air draft is additionally provided with the inner cavity of cabinet
Fan 6, ventilating fan fixed setting with mesh plate on.
The dehydrating unit of field electric cabinet in the national grid system of the present invention, can by the setting of both sides inserted sheet
It is enough to be dried at any time for air in cabinet, during specific works, set and outdoor air is passed through into position with the ventilating fan in cabinet
Mesh plate, inserted sheet, mesh plate in cabinet side are inputted to cabinet, and the air that moisture is carried in cabinet is passed through opposite side
Mesh plate, inserted sheet, mesh plate exported to outside cabinet.Due to containing the group that can be filtered and dried to air in inserted sheet
Point, therefore it is more dry, pure air to input to the air in cabinet.
Preferably, the present invention national grid system in field electric cabinet dehydrating unit, inserted sheet include first filtering
The 7, second filter layer 8 of layer and setting and the drying layer 9 between the first filter layer and the second filter layer.
Preferably, the present invention national grid system in field electric cabinet dehydrating unit, the first filter layer and second
Filter layer is made of nano-fiber for production of non-woven respectively.
Preferably, the present invention national grid system in field electric cabinet dehydrating unit, drying layer is by silica gel or work
Property aluminium oxide is made.
Preferably, in the national grid system of the present invention field electric cabinet dehydrating unit, be additionally provided with cabinet wet
Spend sensor (not shown).
The setting of humidity sensor enables the dehydrating unit of field electric cabinet in national grid system according in cabinet
So that in due course startup drying operation.
Preferably, in the national grid system of the present invention field electric cabinet dehydrating unit, also set up below cabinet
There is accommodating case 10, diaphragm plate 11 is equipped with accommodating case, accommodating case is divided into accommodating chamber 12 and below accommodating chamber by diaphragm plate
Working chamber 13, be additionally provided with midfeather 14 in accommodating chamber, accommodating chamber is divided into accommodating chamber left part 15 and positioned at appearance by midfeather
The accommodating chamber right part 16 received on the right side of chamber left part, is both provided with multi-disc inserted sheet 17, accommodating chamber in accommodating chamber left part and accommodating chamber right part
Push plate 18 is additionally provided with left part and accommodating chamber right part, is equipped with elastic device 19 between push plate and midfeather, on the bottom wall of holding tank
Equipped with the first rectangular through-hole connected with accommodating chamber, support plate 20 is equipped with rectangular through-hole, the side of support plate is articulated with cabinet
On, on the opposite side overlap joint of support plate and the bottom wall of holding tank, the side of sealing cover is articulated with cabinet, the opposite side of sealing cover
It is overlapped on the top surface of cabinet, diaphragm plate is respectively arranged on the left side and the right side the second rectangular through-hole connected with accommodating chamber, working chamber
Inside be equipped with two push-rod electric machines 21, the push rod end of push-rod electric machine is equipped with planker 22, planker through the second rectangular through-hole and with appearance
Receive intracavitary inserted sheet bottom surface connection.
The design enable the present invention national grid system in the dehydrating unit of field electric cabinet replace receiving automatically
Inserted sheet in groove, during specific works, multi-disc inserted sheet is pushed to the first rectangular through-hole and the second rectangular through-hole under the extruding of push plate
Side, the push-rod electric machine in working chamber moved up supporting plate by push rod, thus drive inserted sheet move up and by support plate to
On push open, while the inserted sheet in the accommodating chamber moves up under the promotion of inserted sheet and pushes top sealing cover open thereunder, directly
To lower section inserted sheet completely into in holding tank and original inserted sheet comes off from top.
The above is only the preferred embodiment of the present invention, is not intended to limit the invention, it is noted that for this skill
For the those of ordinary skill in art field, without departing from the technical principles of the invention, can also make it is some improvement and
Modification, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (6)
1. the dehydrating unit of field electric cabinet in a kind of national grid system, including cabinet, it is characterised in that：A left side for the cabinet
Holding tank is respectively arranged with side wall and right side wall, the top of the holding tank is equipped with the sealing cover being connected with cabinet, seal groove
Left surface and right flank on be respectively equipped with the venthole for penetrating cabinet side wall, the net being connected with cabinet is equipped with the venthole
Orifice plate, seal groove is interior to be equipped with the inserted sheet for being used for dry air, and ventilating fan, the ventilating fan are additionally provided with the inner cavity of the cabinet
In fixed setting and the mesh plate.
2. the dehydrating unit of field electric cabinet in national grid system according to claim 1, it is characterised in that：It is described to insert
Piece includes the drying layer between the first filter layer, the second filter layer and setting and the first filter layer and the second filter layer.
3. the dehydrating unit of field electric cabinet in national grid system according to claim 2, it is characterised in that：Described
One filter layer and the second filter layer are made of nano-fiber for production of non-woven respectively.
4. the dehydrating unit of field electric cabinet in national grid system according to claim 3, it is characterised in that：It is described dry
Dry layer is made of silica gel or activated alumina.
5. the dehydrating unit of field electric cabinet in national grid system according to claim 4, it is characterised in that：The cabinet
It is additionally provided with humidity sensor in vivo.
6. the dehydrating unit of field electric cabinet in national grid system according to claim 5, it is characterised in that：The cabinet
Accommodating case is additionally provided with below body, is equipped with diaphragm plate in the accommodating case, accommodating case is divided into accommodating chamber by the diaphragm plate
With the working chamber below accommodating chamber, midfeather is additionally provided with the accommodating chamber, accommodating chamber is divided into by the midfeather
Accommodating chamber left part and the accommodating chamber right part on the right side of accommodating chamber left part, are respectively provided with the accommodating chamber left part and accommodating chamber right part
There is multi-disc inserted sheet, push plate is additionally provided with accommodating chamber left part and accommodating chamber right part, elasticity dress is equipped between the push plate and midfeather
To put, the bottom wall of the holding tank is equipped with the first rectangular through-hole connected with accommodating chamber, and support plate is equipped with the rectangular through-hole,
The side of the support plate is articulated with the cabinet, on the opposite side overlap joint of support plate and the bottom wall of holding tank, the sealing
The side of lid is articulated with the cabinet, and the opposite side of sealing cover is overlapped on the top surface of cabinet, the left and right two of the diaphragm plate
Side is respectively equipped with the second rectangular through-hole connected with accommodating chamber, and two push-rod electric machines are equipped with the working chamber, push-rod electric machine
Push rod end is equipped with planker, and the planker is connected through the second rectangular through-hole and with the bottom surface of inserted sheet in accommodating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710979761.XA CN107946920B (en) | 2017-10-19 | 2017-10-19 | Dehumidification device of open-air electric power cabinet among national grid system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710979761.XA CN107946920B (en) | 2017-10-19 | 2017-10-19 | Dehumidification device of open-air electric power cabinet among national grid system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107946920A true CN107946920A (en) | 2018-04-20 |
| CN107946920B CN107946920B (en) | 2021-03-02 |
Family
ID=61936329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710979761.XA Active CN107946920B (en) | 2017-10-19 | 2017-10-19 | Dehumidification device of open-air electric power cabinet among national grid system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107946920B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855446A (en) * | 2022-05-06 | 2022-08-05 | 湖北科技学院 | Sealing material and sealing strip for sealing frame body and power distribution cabinet |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513971A (en) * | 2011-12-03 | 2012-06-27 | 锐展(铜陵)科技有限公司 | Assembly mechanism for piston ring of engine |
| CN203345751U (en) * | 2013-07-09 | 2013-12-18 | 瀚德汽车产品（苏州）有限公司 | Automatic feeding and collecting system for nameplate marking machine |
| CN204167714U (en) * | 2014-09-29 | 2015-02-18 | 国家电网公司 | A kind of heat extraction of distribution ring main unit, dehydrating unit |
| CN105244782A (en) * | 2015-10-13 | 2016-01-13 | 成都聚智工业设计有限公司 | Novel high-voltage power cabinet |
| CN205057455U (en) * | 2015-09-21 | 2016-03-02 | 东莞市德隆自动化科技有限公司 | Clamp spring automatic assembling machine |
| CN205141397U (en) * | 2015-11-04 | 2016-04-06 | 曾伟评 | Multifunctional power distribution cabinet with damping device |
| CN205724429U (en) * | 2016-06-14 | 2016-11-23 | 云南江变电力电器成套设备有限公司 | A kind of high-tension switch cabinet with dehumidification function |
-
2017
- 2017-10-19 CN CN201710979761.XA patent/CN107946920B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513971A (en) * | 2011-12-03 | 2012-06-27 | 锐展(铜陵)科技有限公司 | Assembly mechanism for piston ring of engine |
| CN203345751U (en) * | 2013-07-09 | 2013-12-18 | 瀚德汽车产品（苏州）有限公司 | Automatic feeding and collecting system for nameplate marking machine |
| CN204167714U (en) * | 2014-09-29 | 2015-02-18 | 国家电网公司 | A kind of heat extraction of distribution ring main unit, dehydrating unit |
| CN205057455U (en) * | 2015-09-21 | 2016-03-02 | 东莞市德隆自动化科技有限公司 | Clamp spring automatic assembling machine |
| CN105244782A (en) * | 2015-10-13 | 2016-01-13 | 成都聚智工业设计有限公司 | Novel high-voltage power cabinet |
| CN205141397U (en) * | 2015-11-04 | 2016-04-06 | 曾伟评 | Multifunctional power distribution cabinet with damping device |
| CN205724429U (en) * | 2016-06-14 | 2016-11-23 | 云南江变电力电器成套设备有限公司 | A kind of high-tension switch cabinet with dehumidification function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114855446A (en) * | 2022-05-06 | 2022-08-05 | 湖北科技学院 | Sealing material and sealing strip for sealing frame body and power distribution cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107946920B (en) | 2021-03-02 |
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