CN105977801A - Novel dehumidifying apparatus for electric cabinet - Google Patents

Novel dehumidifying apparatus for electric cabinet Download PDF

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Publication number
CN105977801A
CN105977801A CN201610426394.6A CN201610426394A CN105977801A CN 105977801 A CN105977801 A CN 105977801A CN 201610426394 A CN201610426394 A CN 201610426394A CN 105977801 A CN105977801 A CN 105977801A
Authority
CN
China
Prior art keywords
cabinet
air
electric power
dehydrating unit
novel electric
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
Application number
CN201610426394.6A
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Chinese (zh)
Inventor
龚素华
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Chengdu Xunde Technology Co Ltd
Original Assignee
Chengdu Xunde Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Xunde Technology Co Ltd filed Critical Chengdu Xunde Technology Co Ltd
Priority to CN201610426394.6A priority Critical patent/CN105977801A/en
Publication of CN105977801A publication Critical patent/CN105977801A/en
Pending legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/24Circuit arrangements for boards or switchyards
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Drying Of Gases (AREA)

Abstract

The invention relates to a novel dehumidifying apparatus for an electric cabinet. The novel dehumidifying apparatus comprises a bracket and a cabinet body, wherein an exhaust opening and an exhaust fan are arranged on the top wall of the cabinet body; a ran-shading cover is arranged above the exhaust fan; multiple left ventilating holes are uniformly formed in the upper part of the left side wall of the cabinet body; multiple right ventilating holes are uniformly formed in the upper part of the right side wall of the cabinet body; the left ventilating holes extend from left to right in an upward inclined manner; the right ventilating holes extend from left to right in a downward inclined manner; an air inlet cavity is formed in the bottom of the left side of the cabinet body; multiple air inlet holes are uniformly formed in the left side wall of the air inlet cavity; the air inlet holes of the air inlet cavity are covered with a bottom dust-filtering net; an air blower and an electric heater are arranged in the air inlet cavity; an air-spraying pipe connected with the air blower is arranged at the bottom end of the interior of the cabinet body; multiple air-spraying holes are uniformly formed in the top part of the air-spraying pipe; a partition plate is arranged above the air-spraying pipe; and multiple partition plate through holes are uniformly formed in the partition plate. By adoption of the structure, the novel dehumidifying apparatus has more effective dehumidifying efficiency and dehumidifying effect, so that the safe and stable operation of the electric cabinet is greatly ensured.

Description

Novel electric power cabinet dehydrating unit
Technical field
The present invention relates to a kind of novel electric power cabinet dehydrating unit.
Background technology
In power system, electric power cabinet is as a kind of important power equipment, its safe and stable operation concerns the normal operation of power system, for electric power cabinet, if it runs in wet condition, it can be brought safely hidden danger, as cause electric power cabinet internal part by cargo sweat or short circuit etc., thus cause unnecessary power outage and loss.And for existing electric power cabinet, its dehumidification rate is the most relatively low, effect on moisture extraction is the most poor, thus it is impossible to ensure that electric power cabinet is in safety, normal working environment, this serviceability leveraging electric power cabinet and security performance all the time.
Summary of the invention
For overcoming above the deficiencies in the prior art, the technical problem to be solved in the present invention is to provide one and has significantly more efficient dehumidification rate and effect on moisture extraction, thus significantly ensure that the novel electric power cabinet dehydrating unit of the safe and stable operation of electric power cabinet.
The technical scheme is that a kind of novel electric power cabinet dehydrating unit, including support and the cabinet being located on described support, the roof of described cabinet offers air vent, it is provided with air exhauster in described exhaust ports, it is also arranged above rain shade at described air exhauster, and the bottom of described rain shade fixed with the roof of described cabinet by pole and is connected, also it is uniformly provided with multiple left passage on the top of the left side wall of described cabinet simultaneously, multiple right passage also it is uniformly provided with on the top of the right side wall of described cabinet, and described left passage extends the most obliquely, described right passage extends the most obliquely;Left bottom at described cabinet is additionally provided with inlet chamber, the left side wall of described inlet chamber uniformly offers multiple air inlet, air inlet position at described inlet chamber is also covered with bottom dirt filtrating screen, aerator and electric heater is further respectively had in described inlet chamber, inner bottom at described cabinet is additionally provided with the air jet pipe connected with described aerator, multiple fumarole is the most uniformly offered at the top of described air jet pipe, simultaneously it is also arranged above horizontally disposed dividing plate at described air jet pipe, described dividing plate the most uniformly offers multiple bulkhead through-hole.
Above-mentioned novel electric power cabinet dehydrating unit, is wherein also covered with the first top dirt filtrating screen at the left passage of described cabinet, is also covered with the second top dirt filtrating screen at the right passage of described cabinet, is also covered with thermal insulation layer on the vertical medial wall of described cabinet simultaneously.
Above-mentioned novel electric power cabinet dehydrating unit, is wherein additionally provided with moisture barrier bag on described dividing plate, and the most described rain shade is tip pyramidal structure upward.
Above-mentioned novel electric power cabinet dehydrating unit, it has respectively further comprised humidity sensor, microcontroller, LCD display and alarm, the inside of described cabinet is located at by wherein said humidity sensor, the outer left side of described cabinet is all located at by described LCD display and alarm, and the outfan of described humidity sensor is connected to the input of described microcontroller, the outfan of described microcontroller is respectively connecting to the input of described LCD display and alarm.
Above-mentioned novel electric power cabinet dehydrating unit, is wherein additionally provided with motor on the right side of the outside of described cabinet, and the output shaft of described motor arranges and extend the inside of described cabinet the most to the left, and is additionally provided with multiple blade at the left end of the output shaft of described motor.
Above-mentioned novel electric power cabinet dehydrating unit, wherein the inside at described cabinet further respectively has GPS sensor and wireless transmitter, and the outfan of described GPS sensor is connected to the input of described microcontroller, the outfan of described microcontroller is connected to the input of described wireless transmitter.
The invention has the beneficial effects as follows: by using said structure, the present invention has significantly more efficient dehumidification rate and effect on moisture extraction, thus significantly ensure that the safe and stable operation of electric power cabinet.
Accompanying drawing explanation
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in further detail.
Fig. 1 is the structural representation of novel electric power cabinet dehydrating unit.
In figure: support 1, cabinet 2, air exhauster 3, rain shade 4, pole 5, left passage 6, right passage 7, inlet chamber 8, bottom dirt filtrating screen 9, aerator 10, electric heater 11, air jet pipe 12, dividing plate 13, the first top dirt filtrating screen 14, the second top dirt filtrating screen 15, moisture barrier bag 16, humidity sensor 17, LCD display 18, alarm 19, motor 20, blade 21, GPS sensor 22, wireless transmitter 23.
Detailed description of the invention
As shown in Figure 1, a kind of novel electric power cabinet dehydrating unit, including support 1 and the cabinet 2 being located on support 1, the roof of cabinet 2 offers air vent, it is provided with air exhauster 3 in exhaust ports, it is also arranged above rain shade 4 at air exhauster 3, and the bottom of rain shade 4 is connected by pole 5 is fixing with the roof of cabinet 2, also it is uniformly provided with multiple left passage 6 on the top of the left side wall of cabinet 2 simultaneously, multiple right passage 7 also it is uniformly provided with on the top of the right side wall of cabinet 2, and left passage 6 extends the most obliquely, right passage 7 extends the most obliquely;Left bottom at cabinet 2 is additionally provided with inlet chamber 8, the left side wall of inlet chamber 8 uniformly offers multiple air inlet, air inlet position at inlet chamber 8 is also covered with bottom dirt filtrating screen 9, aerator 10 and electric heater 11 is further respectively had in inlet chamber 8, inner bottom at cabinet 2 is additionally provided with the air jet pipe 12 connected with aerator 10, multiple fumarole is the most uniformly offered at the top of air jet pipe 12, simultaneously it is also arranged above horizontally disposed dividing plate 13 at air jet pipe 12, dividing plate 13 the most uniformly offers multiple bulkhead through-hole (not shown).
As preferably, for above-mentioned novel electric power cabinet dehydrating unit, at the left passage of cabinet 2, wherein it is also covered with the first top dirt filtrating screen 14, at the right passage of cabinet 2, is also covered with the second top dirt filtrating screen 15, on the vertical medial wall of cabinet 2, be also covered with thermal insulation layer simultaneously.
As the most preferably, for above-mentioned novel electric power cabinet dehydrating unit, being wherein additionally provided with moisture barrier bag 16 on dividing plate 13, rain shade 4 is tip pyramidal structure upward simultaneously.
As the most preferred, for above-mentioned novel electric power cabinet dehydrating unit, it has respectively further comprised humidity sensor 17, microcontroller, LCD display 18 and alarm 19, wherein the inside of cabinet 2 is located at by humidity sensor 17, the outer left side of cabinet 2 is all located at by LCD display 18 and alarm 19, and the outfan of humidity sensor 17 is connected to the input of microcontroller, the outfan of microcontroller is respectively connecting to LCD display 18 and the input of alarm 19.
As the most preferred, for above-mentioned novel electric power cabinet dehydrating unit, wherein being additionally provided with motor 20 on the right side of the outside of cabinet 2, the output shaft of motor 20 arranges and extends the inside of cabinet 2 the most to the left, and is additionally provided with multiple blade 21 at the left end of the output shaft of motor 20.
As the most preferred, for above-mentioned novel electric power cabinet dehydrating unit, wherein the inside at cabinet 2 further respectively has GPS sensor 22 and wireless transmitter 23, and the outfan of GPS sensor 22 is connected to the input of microcontroller, the outfan of microcontroller is connected to the input of wireless transmitter 23.So, just would know that cabinet 2 positional information more accurately by GPS sensor 22, and (during such as electric power cabinet operation exception), this abnormal information combining position information is externally sent by wireless transmitter 23 in the lump when needed.
In sum, by using said structure, the present invention has significantly more efficient dehumidification rate and effect on moisture extraction, thus significantly ensure that the safe and stable operation of electric power cabinet.
Above in conjunction with accompanying drawing, the preferred embodiments of the disclosure and embodiment are explained in detail, but the present invention is not limited to the above-described embodiment and examples, in the ken that those skilled in the art are possessed, it is also possible to various changes can be made without departing from the inventive concept of the premise.

Claims (6)

1. a novel electric power cabinet dehydrating unit, including support and the cabinet being located on described support, it is characterized in that: on the roof of described cabinet, offer air vent, it is provided with air exhauster in described exhaust ports, it is also arranged above rain shade at described air exhauster, and the bottom of described rain shade fixed with the roof of described cabinet by pole and is connected, also it is uniformly provided with multiple left passage on the top of the left side wall of described cabinet simultaneously, multiple right passage also it is uniformly provided with on the top of the right side wall of described cabinet, and described left passage extends the most obliquely, described right passage extends the most obliquely;Left bottom at described cabinet is additionally provided with inlet chamber, the left side wall of described inlet chamber uniformly offers multiple air inlet, air inlet position at described inlet chamber is also covered with bottom dirt filtrating screen, aerator and electric heater is further respectively had in described inlet chamber, inner bottom at described cabinet is additionally provided with the air jet pipe connected with described aerator, multiple fumarole is the most uniformly offered at the top of described air jet pipe, simultaneously it is also arranged above horizontally disposed dividing plate at described air jet pipe, described dividing plate the most uniformly offers multiple bulkhead through-hole.
2. novel electric power cabinet dehydrating unit as claimed in claim 1, it is characterized in that: at the left passage of described cabinet, be also covered with the first top dirt filtrating screen, at the right passage of described cabinet, it is also covered with the second top dirt filtrating screen, on the vertical medial wall of described cabinet, is also covered with thermal insulation layer simultaneously.
3. novel electric power cabinet dehydrating unit as claimed in claim 1, it is characterised in that: being additionally provided with moisture barrier bag on described dividing plate, the most described rain shade is tip pyramidal structure upward.
4. novel electric power cabinet dehydrating unit as claimed in claim 1, it is characterized in that: this device has respectively further comprised humidity sensor, microcontroller, LCD display and alarm, the inside of described cabinet is located at by wherein said humidity sensor, the outer left side of described cabinet is all located at by described LCD display and alarm, and the outfan of described humidity sensor is connected to the input of described microcontroller, the outfan of described microcontroller is respectively connecting to the input of described LCD display and alarm.
5. novel electric power cabinet dehydrating unit as claimed in claim 1, it is characterized in that: on the right side of the outside of described cabinet, be additionally provided with motor, the output shaft of described motor arranges and extends the inside of described cabinet the most to the left, and is additionally provided with multiple blade at the left end of the output shaft of described motor.
6. novel electric power cabinet dehydrating unit as claimed in claim 4, it is characterized in that: further respectively have GPS sensor and wireless transmitter in the inside of described cabinet, and the outfan of described GPS sensor is connected to the input of described microcontroller, the outfan of described microcontroller is connected to the input of described wireless transmitter.
CN201610426394.6A 2016-06-16 2016-06-16 Novel dehumidifying apparatus for electric cabinet Pending CN105977801A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610426394.6A CN105977801A (en) 2016-06-16 2016-06-16 Novel dehumidifying apparatus for electric cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610426394.6A CN105977801A (en) 2016-06-16 2016-06-16 Novel dehumidifying apparatus for electric cabinet

Publications (1)

Publication Number Publication Date
CN105977801A true CN105977801A (en) 2016-09-28

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106384944A (en) * 2016-10-31 2017-02-08 合肥华义电气科技有限公司 High- and low-voltage switch cabinet
CN107404078A (en) * 2017-08-23 2017-11-28 中科电力装备集团有限公司 A kind of high voltage switching module fabricated structure
CN107785796A (en) * 2017-11-22 2018-03-09 崔全尧 A kind of earth leakage protective device equipped with condensation-proof and the component that cools
CN107994484A (en) * 2017-11-22 2018-05-04 崔全尧 A kind of earth leakage protective device equipped with energy-saving cool-down and condensation-proof component
CN108539623A (en) * 2018-06-01 2018-09-14 吴江市苏能电气工程有限公司 A kind of safe power distribution box
WO2019010658A1 (en) * 2017-07-13 2019-01-17 龚金凤 Mobile-type power cabinet capable of preventing vibration and dehumidifying
CN109573279A (en) * 2018-12-28 2019-04-05 浙江中晶新能源有限公司 A kind of graphite boat smart storage device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202290500U (en) * 2011-06-16 2012-07-04 赵宽 Lithium ion battery pole piece coating machine with coating internal-heating drying method
CN202710105U (en) * 2012-06-26 2013-01-30 天津滨海茶淀葡萄科技发展有限公司 Grape greenhouse environment measuring instrument
CN104733648A (en) * 2013-12-18 2015-06-24 陕西荣基实业有限公司 Battery cabinet with gas detection and temperature and humidity detection
CN204558934U (en) * 2015-04-15 2015-08-12 国家电网公司 A kind of fixed low-voltage distribution cabinet
CN204951439U (en) * 2015-08-14 2016-01-13 张伟飞 Incubator with monitoring function
CN205212276U (en) * 2015-10-28 2016-05-04 建元装饰股份有限公司 Intelligent power distribution cabinet of collection theftproof, cooling, dehumidification function
CN205223682U (en) * 2015-12-28 2016-05-11 邓兴梅 Clothing dries degassing unit between food processing vehicle
CN105633831A (en) * 2016-02-22 2016-06-01 成都聚智工业设计有限公司 Novel high-voltage power cabinet

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202290500U (en) * 2011-06-16 2012-07-04 赵宽 Lithium ion battery pole piece coating machine with coating internal-heating drying method
CN202710105U (en) * 2012-06-26 2013-01-30 天津滨海茶淀葡萄科技发展有限公司 Grape greenhouse environment measuring instrument
CN104733648A (en) * 2013-12-18 2015-06-24 陕西荣基实业有限公司 Battery cabinet with gas detection and temperature and humidity detection
CN204558934U (en) * 2015-04-15 2015-08-12 国家电网公司 A kind of fixed low-voltage distribution cabinet
CN204951439U (en) * 2015-08-14 2016-01-13 张伟飞 Incubator with monitoring function
CN205212276U (en) * 2015-10-28 2016-05-04 建元装饰股份有限公司 Intelligent power distribution cabinet of collection theftproof, cooling, dehumidification function
CN205223682U (en) * 2015-12-28 2016-05-11 邓兴梅 Clothing dries degassing unit between food processing vehicle
CN105633831A (en) * 2016-02-22 2016-06-01 成都聚智工业设计有限公司 Novel high-voltage power cabinet

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106384944A (en) * 2016-10-31 2017-02-08 合肥华义电气科技有限公司 High- and low-voltage switch cabinet
WO2019010658A1 (en) * 2017-07-13 2019-01-17 龚金凤 Mobile-type power cabinet capable of preventing vibration and dehumidifying
CN107404078A (en) * 2017-08-23 2017-11-28 中科电力装备集团有限公司 A kind of high voltage switching module fabricated structure
CN107785796A (en) * 2017-11-22 2018-03-09 崔全尧 A kind of earth leakage protective device equipped with condensation-proof and the component that cools
CN107994484A (en) * 2017-11-22 2018-05-04 崔全尧 A kind of earth leakage protective device equipped with energy-saving cool-down and condensation-proof component
CN108539623A (en) * 2018-06-01 2018-09-14 吴江市苏能电气工程有限公司 A kind of safe power distribution box
CN109573279A (en) * 2018-12-28 2019-04-05 浙江中晶新能源有限公司 A kind of graphite boat smart storage device

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Application publication date: 20160928