CN108448410A - A kind of easy maintenance electric equipment cabinet with moisture-proof function - Google Patents
A kind of easy maintenance electric equipment cabinet with moisture-proof function Download PDFInfo
- Publication number
- CN108448410A CN108448410A CN201810327261.2A CN201810327261A CN108448410A CN 108448410 A CN108448410 A CN 108448410A CN 201810327261 A CN201810327261 A CN 201810327261A CN 108448410 A CN108448410 A CN 108448410A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- inner cavity
- moisture
- drying box
- proof function
- 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.)
- Withdrawn
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 25
- 238000009423 ventilation Methods 0.000 claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- H02B1/54—Anti-seismic devices or installations
-
- 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)
Abstract
The present invention relates to electric power electric technical fields, especially a kind of easy maintenance electric equipment cabinet with moisture-proof function, cabinet including pedestal and above pedestal, the intracavity bottom of the drying box is equipped with fan, the inner cavity top of the drying box is equipped with resistance wire, the intracavity bottom of the cabinet is equipped with bellows, the outer wall both sides of the cabinet are arranged with ventilation duct, the inner cavity top of the cabinet offer sliding slot, the inner cavity of the sliding slot slidably connects sliding block, the lower end of the sliding block is connected with fixed block by connecting rod, the both ends of the fixed block are respectively equipped with cathode magnet and anode magnet, two upper lateral part of inner wall of the cabinet is equipped with is used cooperatively electromagnet with cathode magnet and anode magnet, the lower end of the fixed block is equipped with nozzle.Structure of the invention reasonable design, it is easy to use, the inside of electric power cabinet can be dried, to the problem that the common electric power cabinet dampproof effect of effective solution is poor.
Description
Technical field
The present invention relates to electric power electric technical field more particularly to a kind of easy maintenance power equipments with moisture-proof function
Cabinet.
Background technology
Electric power cabinet is the final stage device of distribution system, is the general designation of motor control center.Electric power cabinet is mostly used negative
The occasion that lotus is more dispersed, circuit is less；The occasion that motor control center concentrates for load, circuit is more.They are upper
The electric energy of a certain circuit of level-one controller switching equipment distributes to load nearby.This grade of equipment reply load provides protection, monitoring and control
System
Electric power cabinet is the critical facility in electric system, normal operation of the safe operation concerning each relevant device, if electric power cabinet
Run in wet condition, hidden danger come to its safety belt, when temperature is at 30 °C or more, relative air humidity at 80% or more,
It can then cause dew condensation phenomenon, condensation that power equipment connecting terminal burn into can be caused to reduce insulation performance and cause short circuit, caused not
Due power outage and loss.And now common electric power cabinet dampproof effect is poor, is not suitable for for a long time making in wet environment
With so needing a kind of easy maintenance electric equipment cabinet with moisture-proof function.
Invention content
The purpose of the present invention is to solve disadvantage existing in the prior art, and propose a kind of with moisture-proof function
Easily maintenance electric equipment cabinet.
To achieve the goals above, present invention employs following technical solutions：
A kind of easy maintenance electric equipment cabinet with moisture-proof function, including pedestal and the cabinet above pedestal are designed, it is described
Drying box is equipped in the middle part of the inner cavity of pedestal, the intracavity bottom of the drying box is equipped with fan, and the inner cavity top of the drying box is set
There are resistance wire, the intracavity bottom of the cabinet to be equipped with bellows, be communicated between the lower end of the bellows and the upper end of drying box logical
The upper end of air holes, the bellows is uniformly provided with air outlet, and the outer wall both sides of the cabinet are arranged with ventilation duct, the ventilation
Air-introduced machine is installed, the lower end of the ventilation duct is connected through cabinet with bellows, and the inner cavity top of the cabinet opens up on pipe
There are sliding slot, the inner cavity of the sliding slot to slidably connect sliding block, the lower end of the sliding block is connected with fixed block by connecting rod, described solid
The both ends for determining block are respectively equipped with cathode magnet and anode magnet, and two upper lateral part of inner wall of the cabinet is equipped with and cathode magnet and sun
Pole magnet is used cooperatively electromagnet, and the lower end of the fixed block is equipped with nozzle, the outside of the nozzle and the upper end of ventilation duct it
Between be communicated with telescoping tube.
Preferably, the inner cavity top of the air outlet is equipped with filtering meshes.
Preferably, two upper lateral part of inner wall of the pedestal opens up fluted, the groove be internally provided with and gasket.
Preferably, the ventilation duct is equipped with drying box, and the drying box is located at the top of air-introduced machine.
Preferably, the inner cavity upper level of the cabinet is set there are two the guide rod that is mutually parallel, the fixed block it is interior
Portion symmetrically offers the through-hole to match with guide rod.
Preferably, the lower end both sides of the cabinet are connected separately with first support bar, outside the lower part of the first support bar
Side is socketed with sleeve, and the lower end of the sleeve is plugged with second support bar, and the lower end of the second support bar is connected with pedestal,
It is connected with spring between the first support bar and second support bar.
A kind of easy maintenance electric equipment cabinet with moisture-proof function proposed by the present invention, advantageous effect are：Pass through resistance
Silk energization generates heat and is thermally dried to the steam in air, then the air after drying is blown into cabinet by fan
Portion is dried, and the air in bellows after drying can be drawn into the inside of ventilation duct by air-introduced machine, finally be sprayed from nozzle, from
The inner cavity top of cabinet is dried, while nozzle can move left and right on the inner cavity top of cabinet, can further be promoted dry
Dry effect so that the humid air inside cabinet completely removes.Structure of the invention reasonable design, it is easy to use, it can be to electric power
The inside of cabinet is dried, and to the problem that the common electric power cabinet dampproof effect of effective solution is poor, electric power cabinet is enable to exist
It is used under wider environment, reduces the use limitation of electric power cabinet.
Description of the drawings
Fig. 1 is a kind of easy maintenance electric equipment cabinet structural schematic diagram with moisture-proof function proposed by the present invention；
Fig. 2 is a kind of easy maintenance electric equipment cabinet schematic top plan view with moisture-proof function proposed by the present invention；
Fig. 3 is a kind of portions easy maintenance electric equipment cabinet A structure enlargement diagram with moisture-proof function proposed by the present invention.
In figure：Pedestal 1, cabinet 2, drying box 3, fan 4, resistance wire 5, ventilation hole 6, air outlet 7, drying box 8, ventilation duct
9, air-introduced machine 10, bellows 11, gasket 12, nozzle 13, sliding slot 14, sliding block 15, cathode magnet 16, anode magnet 17, fixed block
18, telescoping tube 19, electromagnet 20, guide rod 21, first support bar 22, sleeve 23, spring 24, second support bar 25.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of easy maintenance electric equipment cabinet with moisture-proof function, including pedestal 1 and above the pedestal
Cabinet 2, two upper lateral part of inner wall of pedestal 1 opens up fluted, and be internally provided with and the gasket 12 of groove help to enhance close
Feng Xing so that is connected between cabinet 2 and pedestal 1 more stablizes.
The lower end both sides of cabinet 2 are connected separately with first support bar 22, and the lower outside of first support bar 22 is socketed with
Cylinder 23, the lower end of sleeve 23 is plugged with second support bar 25, and the lower end of second support bar 25 is connected with pedestal 1, the first support
It is connected with spring 24 between bar 22 and second support bar 25, buffer protection can be carried out to cabinet 2 by the elastic force of spring 24, it can
To prevent the electric elements of cabinet 2 from being damaged because of vibrations.
It is equipped with drying box 3 in the middle part of the inner cavity of pedestal 1, the intracavity bottom of drying box 3 is equipped with fan 4, on the inner cavity of drying box 3
Portion is equipped with resistance wire 5, and the intracavity bottom of cabinet 2 is equipped with bellows 11, is communicated between the lower end and the upper end of drying box 3 of bellows 11
The upper end of ventilation hole 6, bellows 11 is uniformly provided with air outlet 7, and the inner cavity top for stating air outlet 7 is equipped with filtering meshes, can be to prevent
Only dust and sundries accumulation cause the blocking of air outlet 7.
The outer wall both sides of cabinet 2 are arranged with ventilation duct 9, and air-introduced machine 10 is equipped on ventilation duct 9, and ventilation duct 9 is equipped with
Drying box 8, drying box 8 are located at the top of air-introduced machine 10, and the air that can be extracted from bellows 11 to air-introduced machine 10 is further dried,
Help to enhance the effect for drying 2 inner cavity of cabinet.
The lower end of ventilation duct 9 is connected through cabinet 2 with bellows 11, and the inner cavity top of cabinet 2 offers sliding slot 14, sliding slot
14 inner cavity slidably connects sliding block 15, and the lower end of sliding block 15 is connected with fixed block 18, the inner cavity upper water of cabinet 2 by connecting rod
Flat to set there are two the guide rod 21 being mutually parallel, the internal symmetry of fixed block 18 offers the through-hole to match with guide rod 21,
It can play a supporting role to fixed block 18, while it is steady that enhancing can be conducive to the mobile carry out position-limiting action of fixed block 18
It is qualitative.
The both ends of fixed block 18 are respectively equipped with cathode magnet 16 and anode magnet 17, and two upper lateral part of inner wall of cabinet 2 is equipped with
Be used cooperatively electromagnet 20 with cathode magnet 16 and anode magnet 17, the lower end of fixed block 18 is equipped with nozzle 13, nozzle 13 it is outer
Telescoping tube 19 is communicated between side and the upper end of ventilation duct 9.
Operation principle：When work, it will produce heat to the energization of resistance wire 5 and the steam in air be thermally dried, then
Air after being dried by fan 4 is blown into the inside of bellows 11, and a part of hot-air enters from air outlet 7 in cabinet 2
Portion is dried, and a part of hot-air is drawn into the interior of ventilation duct 9 by air-introduced machine 10, is then sprayed from nozzle 13, from cabinet
The inner cavity top of body 2 is dried, while will produce magnetic force, magnetic force and the cathode magnet 16 of electromagnet 20 to the energization of electromagnet 20
With the magnetic interaction of anode magnet 17, fixed block 18 is pushed to move left and right, to drive nozzle 13 on the inner cavity of cabinet 2
Portion moves left and right, and can further promote dry effect so that the humid air inside cabinet completely removes.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of easy maintenance electric equipment cabinet with moisture-proof function, including pedestal（1）With the cabinet above pedestal（2）,
It is characterized in that, the pedestal（1）Inner cavity in the middle part of be equipped with drying box（3）, the drying box（3）Intracavity bottom be equipped with fan
（4）, the drying box（3）Inner cavity top be equipped with resistance wire（5）, the cabinet（2）Intracavity bottom be equipped with bellows（11）, institute
State bellows（11）Lower end and drying box（3）Upper end between be communicated with ventilation hole（6）, the bellows（11）Upper end uniformly open
Equipped with air outlet（7）, the cabinet（2）Outer wall both sides be arranged with ventilation duct（9）, the ventilation duct（9）On be equipped with and draw
Wind turbine（10）, the ventilation duct（9）Lower end run through cabinet（2）With bellows（11）It is connected, the cabinet（2）Inner cavity top
Offer sliding slot（14）, the sliding slot（14）Inner cavity slidably connect sliding block（15）, the sliding block（15）Lower end pass through company
Bar is connected with fixed block（18）, the fixed block（18）Both ends be respectively equipped with cathode magnet（16）With anode magnet（17）, institute
State cabinet（2）Two upper lateral part of inner wall be equipped with and cathode magnet（16）With anode magnet（17）With the use of electromagnet（20）, institute
State fixed block（18）Lower end be equipped with nozzle（13）, the nozzle（13）Outside and ventilation duct（9）Upper end between be communicated with
Telescoping tube（19）.
2. a kind of easy maintenance electric equipment cabinet with moisture-proof function according to claim 1, which is characterized in that it is described go out
Air port（7）Inner cavity top be equipped with filtering meshes.
3. a kind of easy maintenance electric equipment cabinet with moisture-proof function according to claim 1, which is characterized in that the bottom
Seat（1）Two upper lateral part of inner wall open up it is fluted, the groove be internally provided with and gasket（12）.
4. a kind of easy maintenance electric equipment cabinet with moisture-proof function according to claim 1, which is characterized in that described logical
Air hose（9）It is equipped with drying box（8）, the drying box（8）Positioned at air-introduced machine（10）Top.
5. a kind of easy maintenance electric equipment cabinet with moisture-proof function according to claim 1, which is characterized in that the cabinet
Body（2）Inner cavity upper level set that there are two the guide rods that are mutually parallel（21）, the fixed block（18）Internal symmetry open up
Have and guide rod（21）The through-hole to match.
6. a kind of easy maintenance electric equipment cabinet with moisture-proof function according to claim 1, which is characterized in that the cabinet
Body（2）Lower end both sides be connected separately with first support bar（22）, the first support bar（22）Lower outside be socketed with
Cylinder（23）, the sleeve（23）Lower end be plugged with second support bar（25）, the second support bar（25）Lower end and pedestal
（1）It is connected, the first support bar（22）And second support bar（25）Between be connected with spring（24）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810327261.2A CN108448410A (en) | 2018-04-12 | 2018-04-12 | A kind of easy maintenance electric equipment cabinet with moisture-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810327261.2A CN108448410A (en) | 2018-04-12 | 2018-04-12 | A kind of easy maintenance electric equipment cabinet with moisture-proof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108448410A true CN108448410A (en) | 2018-08-24 |
Family
ID=63199770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810327261.2A Withdrawn CN108448410A (en) | 2018-04-12 | 2018-04-12 | A kind of easy maintenance electric equipment cabinet with moisture-proof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108448410A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193379A (en) * | 2018-09-21 | 2019-01-11 | 天津雷诺尔电气有限公司 | A kind of multi-functional low-voltage distribution cabinet |
| CN112830101A (en) * | 2021-02-02 | 2021-05-25 | 河南卓本达电气设备有限公司 | Damp-proof circuit board storage box |
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| CN201690121U (en) * | 2010-05-13 | 2010-12-29 | 江苏省电力公司镇江供电公司 | Terminal box dehydrating and recycling drier |
| CN204130948U (en) * | 2014-08-01 | 2015-01-28 | 国网山东省电力公司菏泽供电公司 | The moistureproof ventilation unit of transformer station |
| CN204724514U (en) * | 2015-06-29 | 2015-10-28 | 重庆润泽医药有限公司 | A kind of diathermy forceps annular jetter |
| CN204835255U (en) * | 2015-07-30 | 2015-12-02 | 国家电网公司 | Automatic dehumidification transformer case |
| CN106532498A (en) * | 2015-09-11 | 2017-03-22 | 国网山东济南市长清区供电公司 | Multifunctional power cabinet with damping base |
| CN206236974U (en) * | 2016-11-10 | 2017-06-09 | 阜康市拓荒者信息科技有限公司 | A kind of self-loopa protection against the tide temperature control power distribution cabinet |
| CN206283768U (en) * | 2016-12-03 | 2017-06-27 | 济南大学 | A kind of Special electric rack for electronic information communication station |
| CN206585238U (en) * | 2017-01-29 | 2017-10-24 | 张顺祥 | A kind of quick-dehumidifying device suitable for electric power cabinet |
| CN107347239A (en) * | 2017-07-11 | 2017-11-14 | 合肥雷呈信息技术有限公司 | A kind of calculating rack with dehumidification function |
| CN206752164U (en) * | 2017-01-10 | 2017-12-15 | 山东飞越钢结构工程有限公司 | A kind of wall-mounted use in toilet drying cupboard |
| CN206831941U (en) * | 2017-03-30 | 2018-01-02 | 四川华洁嘉业环保科技有限责任公司 | A kind of solid waste highly effective drying equipment |
| KR20180012050A (en) * | 2016-07-26 | 2018-02-05 | 박찬임 | Power substation with dehumidifying and ionizing function |
-
2018
- 2018-04-12 CN CN201810327261.2A patent/CN108448410A/en not_active Withdrawn
Patent Citations (12)
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|---|---|---|---|---|
| CN201690121U (en) * | 2010-05-13 | 2010-12-29 | 江苏省电力公司镇江供电公司 | Terminal box dehydrating and recycling drier |
| CN204130948U (en) * | 2014-08-01 | 2015-01-28 | 国网山东省电力公司菏泽供电公司 | The moistureproof ventilation unit of transformer station |
| CN204724514U (en) * | 2015-06-29 | 2015-10-28 | 重庆润泽医药有限公司 | A kind of diathermy forceps annular jetter |
| CN204835255U (en) * | 2015-07-30 | 2015-12-02 | 国家电网公司 | Automatic dehumidification transformer case |
| CN106532498A (en) * | 2015-09-11 | 2017-03-22 | 国网山东济南市长清区供电公司 | Multifunctional power cabinet with damping base |
| KR20180012050A (en) * | 2016-07-26 | 2018-02-05 | 박찬임 | Power substation with dehumidifying and ionizing function |
| CN206236974U (en) * | 2016-11-10 | 2017-06-09 | 阜康市拓荒者信息科技有限公司 | A kind of self-loopa protection against the tide temperature control power distribution cabinet |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109193379A (en) * | 2018-09-21 | 2019-01-11 | 天津雷诺尔电气有限公司 | A kind of multi-functional low-voltage distribution cabinet |
| CN112830101A (en) * | 2021-02-02 | 2021-05-25 | 河南卓本达电气设备有限公司 | Damp-proof circuit board storage box |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180824 |