CN104638537A - Electric cabinet applied to humid environment and application method thereof - Google Patents
Electric cabinet applied to humid environment and application method thereof Download PDFInfo
- Publication number
- CN104638537A CN104638537A CN201510107585.1A CN201510107585A CN104638537A CN 104638537 A CN104638537 A CN 104638537A CN 201510107585 A CN201510107585 A CN 201510107585A CN 104638537 A CN104638537 A CN 104638537A
- Authority
- CN
- China
- Prior art keywords
- regulator cubicle
- plate
- exhaust vent
- blower fan
- shut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- 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)
- Patch Boards (AREA)
Abstract
The invention discloses an electric cabinet applied to humid environment. The electric cabinet comprises an electric cabinet body, wherein the electric cabinet body comprises a back plate arranged at the back part, an upper cover plate arranged at the upper side, a left side plate arranged at the left side, a lower bottom plate arranged at the lower side, a right side plate arranged at the right side and a front panel arranged at the front side, the back plate, the upper cover plate, the left side plate, the lower bottom plate, the right side plate and the front panel are enclosed to form a box body with the hollow inside, the back plate comprises a back clamp plate, a carbon fiber heating wire layer and a front clamp plate in sequential stacking, a bottom air extracting box body is arranged under the lower bottom plate, the lower bottom plate is provided with a through hole, the through hole is communicated with the inside of the bottom air extracting box body, a fan is arranged in the bottom air extracting box body, and an air outlet of the fan extends to the outside of the bottom air extracting box body.
Description
Technical field
The present invention relates to regulator cubicle technical field, be specifically applied to regulator cubicle and the application process thereof of wet environment.
Background technology
Regulator cubicle is a kind of electric equipment, such as transformer case, switch cubicle etc.
Regulator cubicle requires comparatively harsh to humidity environment, General Requirements its be in dry environment, and the larger environment of humidity can cause the unfavorable condition such as defective insulation, equipment corrosion to regulator cubicle, and the maintenance cost of equipment is very large, and useful life is lower.Particularly basement, southern china area of heavy rainfull, this phenomenon is even more serious.
Summary of the invention
The object of the present invention is to provide a kind of regulator cubicle and the application process thereof that are applied to wet environment, this is applied in the regulator cubicle of wet environment the humidity environment problem that can solve regulator cubicle under wet environment, improves the useful life of regulator cubicle under wet environment.
Object of the present invention is achieved through the following technical solutions:
Be applied to the regulator cubicle of wet environment, comprise regulator cubicle body, regulator cubicle body comprises the backboard being arranged on back, be arranged on the upper cover plate of top, be arranged on the left plate in left side, be arranged on the lower shoe of below, be arranged on the right plate on right side, be arranged on the front panel in front, backboard, upper cover plate, left plate, lower shoe, right plate, front panel surrounds the casing of a formation inner hollow, backboard comprises the rear plate stacked gradually, carbon fiber exothermic wire layer, front plate, bottom pumping casing is provided with below lower shoe, lower shoe has through hole, this through hole is communicated with bottom pumping box house, blower fan is provided with in bottom pumping casing, the air outlet of blower fan extends to bottom pumping casing outside.
The air outlet of blower fan is connected with guide pipe, bottom pumping wall box has exhaust vent, bottom pumping box house is provided with flaring discharge pipe, the osculum end of discharge pipe is connected with guide pipe, the big opening end of discharge pipe is connected with exhaust vent, be provided with area at exhaust vent place and be greater than exhaust vent and just to the shut of exhaust vent, the sidewall setting out air holes is provided with magnet.
The one side that described magnet is close to exhaust vent is provided with rubber sealant.
The maximum output wind-force of blower fan is greater than the power of magnet adsorption shut.
Be applied to the application process of the regulator cubicle of wet environment, regulator cubicle is placed in wet environment, when regulator cubicle interior humidity reaches more than 60% and 60%, carbon fiber exothermic wire layer starts the work of generating heat, to front plate heating, front plate by heat conduction to upper cover plate, left plate, lower shoe, right plate, front panel, whole regulator cubicle is generated heat, the moisture of heat of vaporization regulator cubicle inside, starts blower fan simultaneously, and the humid air in regulator cubicle is discharged by blower fan; During fan starting, when wind-force is greater than the absorption affinity of magnet, distinguished and admirablely blow shut, blown away by closed board, open exhaust vent, after blower fan cuts out, shut nature is perpendicular to ground, and exhaust vent is closed by magnet adsorption shut.
Based on said method, design principle of the present invention is: utilize existing humidity measuring instrument to detect the humidity condition of regulator cubicle inside, when band humidity is higher, humidity measuring instrument will send control command to carbon fiber exothermic wire layer and blower fan, carbon fiber exothermic wire layer generates heat, heating regulator cubicle, make the water in regulator cubicle, the aqueous water being particularly attached to regulator cubicle inwall transfers vaporous water to, then utilize blower fan that humid air is sent regulator cubicle, and in order to prevent the humid air of regulator cubicle outside to be back to regulator cubicle inside, this device is established by flaring discharge pipe and shut and magnet especially, when wind-force with blower fan blowing is greater than the absorption affinity of magnet, shut is blown, exhaust vent is opened, wet gas in regulator cubicle is discharged, when blower fan quits work, shut resets, again by magnet adsorption, exhaust vent is closed, outer gas stream is prevented to be back in regulator cubicle, make the dry environment that can keep the long period in regulator cubicle.
The invention has the advantages that: structure is simple, and cost is low, simple and quick, can improve the regulator cubicle life-span in wet condition.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of backboard.
Label in figure is expressed as: 1, backboard; 2, upper cover plate; 3, left plate; 4, lower shoe; 5, right plate; 6, front panel; 7, bottom pumping casing; 11, rear plate; 12, carbon fiber exothermic wire layer; 13, front plate; 71, blower fan; 72, guide pipe; 73, discharge pipe; 74, shut; 75, magnet.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1:
As depicted in figs. 1 and 2, be applied to the regulator cubicle of wet environment, comprise regulator cubicle body, regulator cubicle body comprises the backboard 1 being arranged on back, be arranged on the upper cover plate 2 of top, be arranged on the left plate 3 in left side, be arranged on the lower shoe 4 of below, be arranged on the right plate 5 on right side, be arranged on the front panel 6 in front, backboard 1, upper cover plate 2, left plate 3, lower shoe 4, right plate 5, front panel 6 surrounds the casing of a formation inner hollow, backboard 1 comprises the rear plate 11 stacked gradually, carbon fiber exothermic wire layer 12, front plate 13, bottom pumping casing 7 is provided with below lower shoe, lower shoe has through hole, this through hole is communicated with bottom pumping casing 7 inside, blower fan 71 is provided with in bottom pumping casing 7, the air outlet of blower fan 71 extends to bottom pumping casing 7 outside.
The air outlet of blower fan 71 is connected with guide pipe 72, bottom pumping casing 7 sidewall has exhaust vent, bottom pumping casing 7 inside is provided with flaring discharge pipe 73, the osculum end of discharge pipe 73 is connected with guide pipe 72, the big opening end of discharge pipe 73 is connected with exhaust vent, be provided with area at exhaust vent place and be greater than exhaust vent and just to the shut 74 of exhaust vent, the sidewall setting out air holes is provided with magnet 75.
The one side that described magnet 75 is close to exhaust vent is provided with rubber sealant.
The maximum output wind-force of blower fan is greater than the power that magnet 75 adsorbs shut 74.
Be applied to the application process of the regulator cubicle of wet environment, regulator cubicle is placed in wet environment, when regulator cubicle interior humidity reaches more than 60% and 60%, carbon fiber exothermic wire layer 12 starts the work of generating heat, to front plate heating, front plate by heat conduction to upper cover plate, left plate, lower shoe, right plate, front panel, whole regulator cubicle is generated heat, the moisture of heat of vaporization regulator cubicle inside, starts blower fan simultaneously, and the humid air in regulator cubicle is discharged by blower fan; During fan starting, when wind-force is greater than the absorption affinity of magnet, distinguished and admirablely blow shut, blown away by closed board, open exhaust vent, after blower fan cuts out, shut nature is perpendicular to ground, and exhaust vent is closed by magnet adsorption shut.
Based on said method, design principle of the present invention is: utilize existing humidity measuring instrument to detect the humidity condition of regulator cubicle inside, when band humidity is higher, humidity measuring instrument will send control command to carbon fiber exothermic wire layer 12 and blower fan, carbon fiber exothermic wire layer 12 generates heat, heating regulator cubicle, make the water in regulator cubicle, the aqueous water being particularly attached to regulator cubicle inwall transfers vaporous water to, then utilize blower fan that humid air is sent regulator cubicle, and in order to prevent the humid air of regulator cubicle outside to be back to regulator cubicle inside, this device is established by flaring discharge pipe and shut and magnet especially, when wind-force with blower fan blowing is greater than the absorption affinity of magnet, shut is blown, exhaust vent is opened, wet gas in regulator cubicle is discharged, when blower fan quits work, shut resets, again by magnet adsorption, exhaust vent is closed, outer gas stream is prevented to be back in regulator cubicle, make the dry environment that can keep the long period in regulator cubicle.
As mentioned above, then well the present invention can be realized.
Claims (5)
1. be applied to the regulator cubicle of wet environment, comprise regulator cubicle body, regulator cubicle body comprises the backboard (1) being arranged on back, be arranged on the upper cover plate (2) of top, be arranged on the left plate (3) in left side, be arranged on the lower shoe (4) of below, be arranged on the right plate (5) on right side, be arranged on the front panel (6) in front, backboard (1), upper cover plate (2), left plate (3), lower shoe (4), right plate (5), front panel (6) surrounds the casing of a formation inner hollow, it is characterized in that: backboard (1) comprises the rear plate (11) stacked gradually, carbon fiber exothermic wire layer (12), front plate (13), bottom pumping casing (7) is provided with below lower shoe, lower shoe has through hole, this through hole is communicated with bottom pumping casing (7) inside, blower fan (71) is provided with in bottom pumping casing (7), the air outlet of blower fan (71) extends to bottom pumping casing (7) outside.
2. the regulator cubicle being applied to wet environment according to claim 1, it is characterized in that: the air outlet of blower fan (71) is connected with guide pipe (72), bottom pumping casing (7) sidewall has exhaust vent, bottom pumping casing (7) inside is provided with flaring discharge pipe (73), the osculum end of discharge pipe (73) is connected with guide pipe (72), the big opening end of discharge pipe (73) is connected with exhaust vent, be provided with area at exhaust vent place and be greater than exhaust vent and just to the shut (74) of exhaust vent, the sidewall setting out air holes is provided with magnet (75).
3. the regulator cubicle being applied to wet environment according to claim 2, is characterized in that: the one side that described magnet (75) is close to exhaust vent is provided with rubber sealant.
4. the regulator cubicle being applied to wet environment according to claim 3, is characterized in that: the maximum output wind-force of blower fan is greater than the power of magnet (75) absorption shut (74).
5. based on the application process being applied to the regulator cubicle of wet environment according to claim 2, regulator cubicle is placed in wet environment, when regulator cubicle interior humidity reaches more than 60% and 60%, carbon fiber exothermic wire layer (12) starts the work of generating heat, front plate is heated, front plate by heat conduction to upper cover plate, left plate, lower shoe, right plate, front panel, whole regulator cubicle is generated heat, the moisture of heat of vaporization regulator cubicle inside, start blower fan, the humid air in regulator cubicle is discharged by blower fan simultaneously; During fan starting, when wind-force is greater than the absorption affinity of magnet, distinguished and admirablely blow shut, blown away by closed board, open exhaust vent, after blower fan cuts out, shut nature is perpendicular to ground, and exhaust vent is closed by magnet adsorption shut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510107585.1A CN104638537A (en) | 2015-03-12 | 2015-03-12 | Electric cabinet applied to humid environment and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510107585.1A CN104638537A (en) | 2015-03-12 | 2015-03-12 | Electric cabinet applied to humid environment and application method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104638537A true CN104638537A (en) | 2015-05-20 |
Family
ID=53216991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510107585.1A Pending CN104638537A (en) | 2015-03-12 | 2015-03-12 | Electric cabinet applied to humid environment and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104638537A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514841A (en) * | 2016-02-23 | 2016-04-20 | 国家电网公司 | Ventilated dustproof distribution cabinet |
| CN105977818A (en) * | 2016-06-23 | 2016-09-28 | 安徽富煌电控设备有限公司 | Automatic detection type box-type substation |
| CN108988159A (en) * | 2018-07-03 | 2018-12-11 | 上海浪佩机电科技有限公司 | A kind of power equipment shell radiating dustproof shell |
| CN109002091A (en) * | 2018-07-06 | 2018-12-14 | 陈广焕 | A kind of cloud computing equipment protective device with dust reduction capability |
| CN113315022A (en) * | 2021-06-29 | 2021-08-27 | 江苏华彤电气股份有限公司 | Switch cabinet and switch cabinet installation method |
-
2015
- 2015-03-12 CN CN201510107585.1A patent/CN104638537A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514841A (en) * | 2016-02-23 | 2016-04-20 | 国家电网公司 | Ventilated dustproof distribution cabinet |
| CN105977818A (en) * | 2016-06-23 | 2016-09-28 | 安徽富煌电控设备有限公司 | Automatic detection type box-type substation |
| CN108988159A (en) * | 2018-07-03 | 2018-12-11 | 上海浪佩机电科技有限公司 | A kind of power equipment shell radiating dustproof shell |
| CN109002091A (en) * | 2018-07-06 | 2018-12-14 | 陈广焕 | A kind of cloud computing equipment protective device with dust reduction capability |
| CN113315022A (en) * | 2021-06-29 | 2021-08-27 | 江苏华彤电气股份有限公司 | Switch cabinet and switch cabinet installation method |
| CN113315022B (en) * | 2021-06-29 | 2024-03-12 | 江苏华彤电气股份有限公司 | Switch cabinet and switch cabinet installation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104638537A (en) | Electric cabinet applied to humid environment and application method thereof | |
| CN105914621B (en) | A kind of intelligent Outdoor Terminal Case dehydrating unit | |
| CN205791087U (en) | A kind of heat radiation dehumidification type electric power cabinet utilizing solar electrical energy generation | |
| CN104296334B (en) | Low-temperature dehumidification device for electric control box | |
| CN202452626U (en) | Ultrasonic atomizer | |
| CN204489662U (en) | Electrical equipment part drying, dedusting storage device | |
| CN208157965U (en) | Dampproofing dehydrating unit suitable for in high-low pressure complete set cabinet | |
| CN110011200A (en) | The anti-condensation electricity box for having dehumidification function | |
| CN203966756U (en) | A kind of moistureproof transformer | |
| CN206835496U (en) | A kind of Electric Appliance Cabinet for improving security performance | |
| CN103227423A (en) | Dehumidification system of high voltage switch cabinet | |
| CN206332343U (en) | A kind of high-efficient heat-dissipating low tension switch cabinet | |
| CN208046081U (en) | Novel fireproof and moisture-proof power distribution room | |
| CN110337225A (en) | A kind of damp-proof electrical control cabinet | |
| CN202141295U (en) | Air-drying machine for insulating gloves | |
| CN206308916U (en) | Dedicated heat preservation roofing exhaust apparatus in building | |
| CN205828969U (en) | A kind of power transformation box with dehydrating unit | |
| CN212649827U (en) | Electric dampproofing cabinet that uses | |
| CN205310216U (en) | Tool box | |
| CN202709649U (en) | Firework powder drying machine utilizing air translation energy | |
| CN211629549U (en) | High-voltage board with dehumidification function | |
| CN110176578B (en) | Quick aging chamber for accumulator grid | |
| CN203398723U (en) | Indoor transformer auxiliary cooling and cable trench dehumidification system | |
| CN105977842A (en) | Substation box with dehumidification device | |
| CN207117107U (en) | A kind of cable accessory distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |