CN105356336A - Dew-prevention cabinet body of double-power-supply switch cabinet and dew-prevention method - Google Patents
Dew-prevention cabinet body of double-power-supply switch cabinet and dew-prevention method Download PDFInfo
- Publication number
- CN105356336A CN105356336A CN201510838128.XA CN201510838128A CN105356336A CN 105356336 A CN105356336 A CN 105356336A CN 201510838128 A CN201510838128 A CN 201510838128A CN 105356336 A CN105356336 A CN 105356336A
- Authority
- CN
- China
- Prior art keywords
- switch cabinet
- drying box
- air
- cabinet
- dew
- 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
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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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Gases (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention provides a dew-prevention cabinet body of a double-power-supply switch cabinet and a dew-prevention method. According to the conventional double-power-supply switch cabinet, the function of air drying is not provided, in the usage process of the switch cabinet, heat is generated due to electrification and equipment operation, the temperature of equipment rises, when the content of water vapor in the air is high, the phenomenon of condensation sometimes occurs in the switch cabinet, accidents are easily caused, and the loss is caused. The dew-prevention cabinet body comprises a switch cabinet body (1), the lower rear part of the switch cabinet body is provided with a vent hole (2), the vent hole is connected with an induced draught fan (4) via a pipeline (3), the upper front part of the switch cabinet body is connected with an air-inlet cover (6) via a hinge (5), the air-inlet cover is equipped with a dustproof screen (7), the switch cabinet body is provided with a drying box placing rack (8), the drying box placing rack is equipped with a drying box (9), and drying agents (10) are arranged in the drying box. The dew-prevention cabinet body is applied to the double-power-supply switch cabinets.
Description
technical field:
the present invention relates to a kind of twin-power switch cabinet anti-condensation cabinet and anti-condensation method.
background technology:
the twin-power switch cabinet of current use does not possess air dried function, and can produce heat because of reasons such as energising and equipment operations in switch cubicle use procedure, equipment heats up, when water vapor in air content height, sometimes dew condensation phenomenon can be there is in switch cubicle, easily accidents caused, cause damage.
summary of the invention:
the object of this invention is to provide a kind of twin-power switch cabinet anti-condensation cabinet and anti-condensation method.
above-mentioned object is realized by following technical scheme:
a kind of twin-power switch cabinet anti-condensation cabinet, its composition comprises: switch cabinet, described switch cabinet rear lower is equipped with ventilation hole, described ventilation hole is connected with induced draft fan by pipeline, described switch cabinet front upper part is connected with Intake Cover by hinge, and described Intake Cover is equipped with Air Filter, described switch cabinet is provided with drying box rack, described drying box rack is equipped with drying box, and described drying box is built with drier.
described twin-power switch cabinet anti-condensation cabinet, detachable net is equipped with at described drying box two ends, and the space that described detachable net and drying box are formed is built with described drier; Described drying box outer setting has sealing gasket, described sealing gasket and described drying box rack close contact.
the anti-condensation method of described twin-power switch cabinet anti-condensation cabinet, during use, the ventilation hole of pipeline with switch cabinet rear lower is connected, again pipeline is connected with induced draft fan, drying box is put on the drying box rack of switch cabinet, close Intake Cover afterwards, start induced draft fan, air in switch cabinet is sucked out under induced draft fan effect, negative pressure is formed in switch cabinet, air goes out from Intake Cover and pours in switch cabinet, dust impurity in air can block by Air Filter, air enters into drying box, drier in drying box carries out drying to air, steam in removing air, remaining dry air enters into switch cabinet.
beneficial effect:
1. when the present invention uses, the ventilation hole of pipeline with switch cabinet rear lower is connected, again pipeline is connected with induced draft fan, drying box is put on the drying box rack of switch cabinet, close Intake Cover afterwards, start induced draft fan, air in switch cabinet is sucked out under induced draft fan effect, negative pressure is formed in switch cabinet, air goes out from Intake Cover and pours in switch cabinet, dust impurity in air can block by Air Filter, air enters into drying box, drier in drying box carries out drying to air, steam in removing air, remaining dry air enters into switch cabinet.
the present invention can by the water vapor absorption in air, allow the air relatively dry entered in twin-power switch cabinet, reduce the probability that dew condensation phenomenon occurs in twin-power switch cabinet, improve the coefficient of safety of switch cubicle, only need the drier in certain hour replacing primary drying box, very convenient, simple to operate, air current flow can take the partial heat in twin-power switch cabinet out of simultaneously, plays certain radiating effect, achieves many things at one stroke.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present invention.
accompanying drawing 2 is right views of accompanying drawing 1.
accompanying drawing 3 is structural representations of drying box of the present invention.
embodiment:
embodiment 1:
a kind of twin-power switch cabinet anti-condensation cabinet, its composition comprises: switch cabinet 1, described switch cabinet rear lower is equipped with ventilation hole 2, described ventilation hole is connected with induced draft fan 4 by pipeline 3, described switch cabinet front upper part is connected with Intake Cover 6 by hinge 5, described Intake Cover is equipped with Air Filter 7, described switch cabinet is provided with drying box rack 8, described drying box rack is equipped with drying box 9, and described drying box is built with drier 10.
embodiment 2:
twin-power switch cabinet anti-condensation cabinet according to embodiment 1, detachable net 11 is equipped with at described drying box two ends, and the space that described detachable net and drying box are formed is built with described drier; Described drying box outer setting has sealing gasket 12, described sealing gasket and described drying box rack close contact.
embodiment 3:
a kind of anti-condensation method utilizing twin-power switch cabinet anti-condensation cabinet described in embodiment 1 or 2, during use, the ventilation hole of pipeline with switch cabinet rear lower is connected, again pipeline is connected with induced draft fan, drying box is put on the drying box rack of switch cabinet, close Intake Cover afterwards, start induced draft fan, air in switch cabinet is sucked out under induced draft fan effect, negative pressure is formed in switch cabinet, air goes out from Intake Cover and pours in switch cabinet, dust impurity in air can block by Air Filter, air enters into drying box, drier in drying box carries out drying to air, steam in removing air, remaining dry air enters into switch cabinet.
Claims (3)
1. a twin-power switch cabinet anti-condensation cabinet, its composition comprises: switch cabinet, it is characterized in that: described switch cabinet rear lower is equipped with ventilation hole, described ventilation hole is connected with induced draft fan by pipeline, described switch cabinet front upper part is connected with Intake Cover by hinge, and described Intake Cover is equipped with Air Filter, described switch cabinet is provided with drying box rack, described drying box rack is equipped with drying box, and described drying box is built with drier.
2. twin-power switch cabinet anti-condensation cabinet according to claim 1, it is characterized in that: detachable net is equipped with at described drying box two ends, the space that described detachable net and drying box are formed is built with described drier; Described drying box outer setting has sealing gasket, described sealing gasket and described drying box rack close contact.
3. one kind utilizes the anti-condensation method of the twin-power switch cabinet anti-condensation cabinet described in claim 1 or 2, it is characterized in that: during use, the ventilation hole of pipeline with switch cabinet rear lower is connected, again pipeline is connected with induced draft fan, drying box is put on the drying box rack of switch cabinet, close Intake Cover afterwards, start induced draft fan, air in switch cabinet is sucked out under induced draft fan effect, negative pressure is formed in switch cabinet, air goes out from Intake Cover and pours in switch cabinet, dust impurity in air can block by Air Filter, air enters into drying box, drier in drying box carries out drying to air, steam in removing air, remaining dry air enters into switch cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510838128.XA CN105356336A (en) | 2015-11-26 | 2015-11-26 | Dew-prevention cabinet body of double-power-supply switch cabinet and dew-prevention method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510838128.XA CN105356336A (en) | 2015-11-26 | 2015-11-26 | Dew-prevention cabinet body of double-power-supply switch cabinet and dew-prevention method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105356336A true CN105356336A (en) | 2016-02-24 |
Family
ID=55332245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510838128.XA Pending CN105356336A (en) | 2015-11-26 | 2015-11-26 | Dew-prevention cabinet body of double-power-supply switch cabinet and dew-prevention method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105356336A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107454779A (en) * | 2017-07-06 | 2017-12-08 | 安徽禄讯电子科技有限公司 | A kind of radio communication protecting box of passive device |
| CN107508153A (en) * | 2017-09-20 | 2017-12-22 | 孙景玉 | A kind of power switch cabinet dehydrating unit |
| CN107800051A (en) * | 2016-08-29 | 2018-03-13 | 江苏德驰电气有限公司 | A kind of high reliability direct-current switch cabinet |
| CN109066343A (en) * | 2018-08-31 | 2018-12-21 | 安徽金马电气科技有限公司 | A kind of moisture-proof easy mobile power control cabinet |
| CN111682409A (en) * | 2020-06-08 | 2020-09-18 | 江苏海潮电气科技有限公司 | Assembled low-voltage switchgear with antidetonation corrosion resistance |
| CN112234935A (en) * | 2020-11-11 | 2021-01-15 | 南京卓为工程监理有限公司 | Photovoltaic power generation station monitoring devices |
| CN112382943A (en) * | 2020-10-19 | 2021-02-19 | 国网浙江省电力有限公司岱山县供电公司 | Anti-theft power distribution cabinet and use method thereof |
| CN112436386A (en) * | 2020-10-26 | 2021-03-02 | 滁州市朝友精密制造有限公司 | Self-moving anti-seepage outdoor power distribution cabinet |
-
2015
- 2015-11-26 CN CN201510838128.XA patent/CN105356336A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107800051A (en) * | 2016-08-29 | 2018-03-13 | 江苏德驰电气有限公司 | A kind of high reliability direct-current switch cabinet |
| CN107454779A (en) * | 2017-07-06 | 2017-12-08 | 安徽禄讯电子科技有限公司 | A kind of radio communication protecting box of passive device |
| CN107508153A (en) * | 2017-09-20 | 2017-12-22 | 孙景玉 | A kind of power switch cabinet dehydrating unit |
| CN109066343A (en) * | 2018-08-31 | 2018-12-21 | 安徽金马电气科技有限公司 | A kind of moisture-proof easy mobile power control cabinet |
| CN111682409A (en) * | 2020-06-08 | 2020-09-18 | 江苏海潮电气科技有限公司 | Assembled low-voltage switchgear with antidetonation corrosion resistance |
| CN111682409B (en) * | 2020-06-08 | 2022-04-26 | 江苏海潮电气科技有限公司 | Assembled low-voltage switchgear with antidetonation corrosion resistance |
| CN112382943A (en) * | 2020-10-19 | 2021-02-19 | 国网浙江省电力有限公司岱山县供电公司 | Anti-theft power distribution cabinet and use method thereof |
| CN112436386A (en) * | 2020-10-26 | 2021-03-02 | 滁州市朝友精密制造有限公司 | Self-moving anti-seepage outdoor power distribution cabinet |
| CN112234935A (en) * | 2020-11-11 | 2021-01-15 | 南京卓为工程监理有限公司 | Photovoltaic power generation station monitoring devices |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |