CN106684729A - Stable and durable outdoor power distribution cabinet - Google Patents

Stable and durable outdoor power distribution cabinet Download PDF

Info

Publication number
CN106684729A
CN106684729A CN201610954660.2A CN201610954660A CN106684729A CN 106684729 A CN106684729 A CN 106684729A CN 201610954660 A CN201610954660 A CN 201610954660A CN 106684729 A CN106684729 A CN 106684729A
Authority
CN
China
Prior art keywords
cabinet
regulating box
fixed block
power distribution
outdoor power
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
Application number
CN201610954660.2A
Other languages
Chinese (zh)
Other versions
CN106684729B (en
Inventor
顾晓荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Changzheng Electric Co ltd
Original Assignee
Zhengzhou Zhengxian Pharmaceutical 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 Zhengzhou Zhengxian Pharmaceutical Technology Co Ltd filed Critical Zhengzhou Zhengxian Pharmaceutical Technology Co Ltd
Priority to CN201810941261.1A priority Critical patent/CN108988179A/en
Priority to CN201610954660.2A priority patent/CN106684729B/en
Publication of CN106684729A publication Critical patent/CN106684729A/en
Application granted granted Critical
Publication of CN106684729B publication Critical patent/CN106684729B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H02B1/56Cooling; Ventilation
    • H02B1/565Cooling; Ventilation for cabinets
    • 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
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/30Cabinet-type casings; Parts thereof or accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Drying Of Gases (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention discloses a stable and durable outdoor power distribution cabinet. The stable and durable outdoor power distribution cabinet comprises a cabinet body and a cabinet door; the right side wall of the cabinet body is connected with a regulating box; an axial flow fan is arranged in the regulating box; adsorption fixing blocks and filtering fixing blocks are arranged at the left side of the axial flow fan; a plastic net is arranged between the adsorption fixing blocks; the right end of the plastic net is provided with a plurality of magnets; a filtering net is arranged between the filtering fixing blocks; a dehumidifying bag located at the left sides of the filtering fixing blocks is arranged in the regulating box; the upper end and lower end of the dehumidifying bag extend out from the regulating box and are connected with a material filling opening and a material discharging opening respectively; a first slide grove is formed at the right side of the upper end of the regulating box; a first slider is arranged in the first slide grove; the upper end of the first slider is connected with a rain shielding plate; the left upper end of the rain shielding plate is connected with a second slider; and the second slider is arranged in a second slide groove formed in the right side wall of the cabinet body. The stable and durable outdoor power distribution cabinet of the invention has the advantages of efficient ventilation and rapid cooling. According to the stable and durable outdoor power distribution cabinet, air is subjected to iron removing, dust removing, dehumidification and cooling sequentially and does not affect an environment in the cabinet body; and the rain shielding plate can slide so as to be adjusted and can be cleaned and replaced conveniently and quickly.

Description

It is a kind of to stablize durable outdoor power distribution cabinet
Technical field
The present invention relates to a kind of electrical equipment, specifically a kind of to stablize durable outdoor power distribution cabinet.
Background technology
Power distribution cabinet is the final stage device in power circuit, is mainly used in the various integration with electrical component and puts and mutually powered-down The monitoring of piezoelectricity flow data shows that power distribution cabinet typically more to be placed in special distribution room, also has minority to place out of doors, distribution During the use of cabinet, relatively common problem one is overtemperature, and existing power distribution cabinet is in distribution for overtemperatute one Indoor location air-conditioning temperature-reducing equipment, is regulated and controled by reducing environment temperature, and for the power distribution cabinet of outdoor mounted is only capable of relying on Blinds fan carries out basic aeration-cooling, and not only cooling-down effect is bad, and a large amount of dusts is entered in cabinet, it is difficult to Cleaning, even can bring metallic dust into, when metallic dust drops down onto circuit naked section in some building site places, it is easy to cause short circuit Accident;Additionally, in outdoor environment, when waiting wet weather when raining, humid air is easy to because cross-ventilation is entered in cabinet, Humidity in cabinet is increased, short circuit accident is easily caused, causes equipment fault, therefore, stablizing durable outdoor power distribution cabinet needs ratio The more safeguard measures of interior distribution cabinet, and now some have been carried out only in sealing for stablizing durable outdoor power distribution cabinet Basic function is added, and its practical effect is barely satisfactory, in the location more than thunderstorm weather, stablizes durable outdoor power distribution cabinet Faults frequent, needs regular mountain of entering to overhaul, and very big impact is caused to supply of electric power.
The content of the invention
It is an object of the invention to provide a kind of applicable outdoor environment, cool-down dehumidification effect is good, rain-proof dust-proof, and dust is removed Thoroughly stablize durable outdoor power distribution cabinet, to solve the problems, such as above-mentioned background technology in propose.
For achieving the above object, the present invention provides following technical scheme:
A kind of to stablize durable outdoor power distribution cabinet, including cabinet and cabinet door, the cabinet is connected with cabinet door by hinge, on cabinet End is provided with rain cover, and the cabinet right side wall is connected with right side in regulating box, the regulating box and is provided with axial flow blower, axial flow blower Air outlet towards left side, axial flow blower left side is provided with absorption fixed block and filters fixed block in regulating box, absorption fixed block position In fixed block right side is filtered, regulating box upper wall correspondence filters fixed block and absorption fixed block position is provided with open slot, the suction Plastic wire is provided between attached fixed block, distance is identical between the plastics thickness of net and absorption fixed block, the connection of plastic wire right-hand member There are some magnet, screen pack is provided between the filtration fixed block, filter thickness of net identical with distance between fixed block is filtered;Institute State and filter in regulating box fixed block left side and be additionally provided with dehumidifying cloth bag, dehumidifying cloth bag upper and lower side draw regulating box and respectively with filler Mouth and discharging opening connection;The regulating box upper end right side is provided with the first chute, and the first slide block, the first slide block are provided with the first chute Upper end is connected with weather shield, and the weather shield is obliquely installed, and weather shield left upper end is connected with the second slide block, and the second slide block is located at and opens In the second chute of cabinet right side wall, weather shield both sides are connected with side shield by self-latching hinge.
As further scheme of the invention:Calcium chloride drier is equiped with the dehumidifying cloth bag.
As further scheme of the invention:The screen pack is by between two panels metal holder and metal holder Sponge constitutes.
As further scheme of the invention:First chute is provided with opening in regulating box side.
As further scheme of the invention:Second track length is not less than weather shield length and regulating box width Sum.
As further scheme of the invention:The cabinet left side wall offers some air vents and disposed at air vent is solid Surely it is connected with Air Filter.
Compared with prior art, the invention has the beneficial effects as follows:Taken a breath using axial flow blower, ventilation is efficient, can be fast Speed is lowered the temperature, and the magnet removal metallic dust, screen pack after the air elder generation of axial flow blower suction on Jing plastic wires removes tiny Granule dust, dehumidifying cloth bag desiccant dehumidification, this is squeezed into vivo by the air of clean dry, and cooling does not affect intrinsic ring simultaneously Border;Drier in plastic wire, screen pack and dehumidifying cloth bag can easily extract cleaning out and change, it is ensured that its continuation and just Victory;Regulating box is provided with slidable weather shield, and being slided to side can carry out the extraction cleaning of plastic wire etc., be slided to Can be kept off the rain directly over weather shield, preventing rainwater from drenching regulating box affects normally using for axial flow blower and drier, convenient It is practical;It is multiple functional, comprehensively protection can be provided to stablizing durable outdoor power distribution cabinet, effectively lift electrical stability and use Life-span.
Description of the drawings
Fig. 1 is a kind of structural representation for stablizing durable outdoor power distribution cabinet.
Fig. 2 is a kind of structural representation for stablizing regulating box in durable outdoor power distribution cabinet.
Fig. 3 is a kind of connection diagram for stablizing weather shield in durable outdoor power distribution cabinet.
In figure:Cabinet -1, cabinet door -2, rain cover -3, regulating box -4, axial flow blower -5, absorption fixed block -6, filtration are fixed Block -7, plastic wire -8, magnet -9, screen pack -10, dehumidifying cloth bag -11, feeding port -12, discharging opening -13, the first chute -14, the One slide block -15, weather shield -16, the second slide block -17, the second chute -18, side shield -19.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Fig. 1-3 are referred to, it is a kind of to stablize durable outdoor power distribution cabinet, including cabinet 1 and cabinet door 2, the cabinet 1 and cabinet door 2 are connected by hinge, and the upper end of cabinet 1 is provided with rain cover 3, prevents cabinet 1 from drenching, and the right side wall of the cabinet 1 is connected with regulating box 4, right side is provided with axial flow blower 5 in the regulating box 4, and towards left side, axial flow blower 5 can increase cabinet to the air outlet of axial flow blower 5 Body 1 and the air exchange amount in the external world, lift cooling-down effect;The left side of axial flow blower 5 is provided with absorption fixed block 6 and mistake in regulating box 4 Filter fixed block 7, absorption fixed block 6 is located at and filters the right side of fixed block 7, and the upper wall of regulating box 4 correspondence filters fixed block 7 and absorption is fixed The position of block 6 is provided with open slot, and plastic wire 8 is provided between the absorption fixed block 6, and the thickness of the plastic wire 8 is fixed with absorption Distance is identical between block 6, and the right-hand member of plastic wire 8 is connected with some magnet 9, and magnet 9 can be by the fine metal powder in the air for passing through End adsorbs, it is to avoid it is entered in cabinet 1, and between the filtration fixed block 7 screen pack 10 is provided with, and screen pack 10 is by two panels metal Sponge composition between fixed mount and metal holder, the thickness of screen pack 10 is identical with distance between fixed block 7 is filtered, by adjusting The open slot of the section upper wall of case 4, plastic wire 8 and screen pack 10 can be extracted out easily cleared up or changed, and adsorb the He of fixed block 6 Filtering fixed block 7 can ensure the stability of plastic wire 8 and screen pack 10, prevent from being inclined because the Wind Volume of axial flow blower 5 blows Its removal effect is affected, the left side wall of cabinet 1 offers some air vents and disposed at air vent has been fixedly connected with Air Filter, it is ensured that cabinet The inside of body 1 can carry out normal air circulation;The left side of fixed block 7 is filtered in the regulating box 4 and is additionally provided with dehumidifying cloth bag 11, dehumidifying Is equiped with calcium chloride drier in cloth bag 11, the dehumidifying upper and lower side of cloth bag 11 draw regulating box 4 and respectively with feeding port 12 and go out Material mouth 13 connects, and by discharging opening 13 failure drier is discharged, and feeding port 12 adds new drier, can conveniently be dried agent Change, when air is through dehumidifying cloth bag 11, drying agent removes the Vapor adsorption in air, it is to avoid in increase cabinet 1 Humidity;The upper end of the regulating box 4 right side is provided with the first chute 14, and in the first chute 14 the first slide block 15, the first slide block 15 are provided with Upper end is connected with weather shield 16, and the weather shield 16 is obliquely installed, and the left upper end of weather shield 16 is connected with the second slide block 17, and second slides Located at being opened in the second chute 18 of the right side wall of cabinet 1, the both sides of weather shield 16 are connected with side shield to block 17 by self-latching hinge 19, side shield 19 can be lifted with weather shield 16 in the parallel weather shield 16 that can easily slide, the first chute when needing to slide 14 are provided with opening in the side of regulating box 4, and the length of the second chute 18 is protected not less than the length of weather shield 16 and the width sum of regulating box 4 Weather shield 16 can be slided to side by card makes the top of regulating box 4 unobstructed, the extraction cleaning of the grade of plastic wire 8 is conveniently carried out, to avoid Slip is too quickly to cause the first slide block 15 from abjection in the first chute 14, can arrange related springlock in the exit of the first chute 14 Tight device;When normally using, weather shield 16 is slided to directly over regulating box 4 and bends side shield 19 stop at an angle two The rainwater of side drops to be provided on regulating box 4 and protects comprehensively, and the angle of inclination of weather shield 16 and side shield 19 can cause rainwater Lower end flows down, and prevents rainwater from drenching regulating box 4 and affects normally using for axial flow blower 5 and drier, weather shield 16 and side block Junction between plate 19 should ensure that closely, it is to avoid rainwater falls from junction.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party Formula, in the ken that one skilled in the relevant art possesses, can be with the premise of without departing from this patent objective Make a variety of changes.

Claims (4)

1. it is a kind of to stablize durable outdoor power distribution cabinet, including cabinet(1)And cabinet door(2), the cabinet(1)With cabinet door(2)Pass through Hinge connects, cabinet(1)Upper end is provided with rain cover(3), it is characterised in that the cabinet(1)Right side wall is connected with regulating box (4), the regulating box(4)Interior right side is provided with axial flow blower(5), axial flow blower(5)Air outlet towards left side, regulating box(4) Interior axial flow blower(5)Left side is provided with absorption fixed block(6)With filtration fixed block(7), adsorb fixed block(6)Positioned at filtration fixed block (7)Right side, regulating box(4)Upper wall correspondence filters fixed block(7)With absorption fixed block(6)Position is provided with open slot, the suction Attached fixed block(6)Between be provided with plastic wire(8), the plastic wire(8)Thickness and absorption fixed block(6)Between distance it is identical, modeling Material net(8)Right-hand member is connected with some magnet(9), the filtration fixed block(7)Between be provided with screen pack(10), screen pack(10)It is thick Degree and filtration fixed block(7)Between distance it is identical;The regulating box(4)Interior filtration fixed block(7)Left side is additionally provided with dehumidifying cloth bag (11), dehumidify cloth bag(11)Upper and lower side draws regulating box(4)And respectively with feeding port(12)And discharging opening(13)Connection;It is described Regulating box(4)Upper end right side is provided with the first chute(14), the first chute(14)Inside it is provided with the first slide block(15), the first slide block(15) Upper end and weather shield(16)Connection, the weather shield(16)It is obliquely installed, weather shield(16)Left upper end and the second slide block(17)Even Connect, the second slide block(17)Located at being opened in cabinet(1)Second chute of right side wall(18)It is interior, weather shield(16)Both sides pass through self-locking Chain connection has side shield(19), the cabinet(1)Left side wall offers some air vents and disposed at air vent has been fixedly connected with Air Filter, the dehumidifying cloth bag(11)Inside it is equiped with calcium chloride drier.
2. it is according to claim 1 a kind of to stablize durable outdoor power distribution cabinet, it is characterised in that the screen pack(10)By Sponge composition between two panels metal holder and metal holder.
3. it is according to claim 1 a kind of to stablize durable outdoor power distribution cabinet, it is characterised in that first chute(14) In regulating box(4)Side is provided with opening.
4. it is according to claim 1 a kind of to stablize durable outdoor power distribution cabinet, it is characterised in that second chute(18) Length is not less than weather shield(16)Length and regulating box(4)Width sum.
CN201610954660.2A 2016-11-03 2016-11-03 It is a kind of to stablize durable outdoor power distribution cabinet Active CN106684729B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201810941261.1A CN108988179A (en) 2016-11-03 2016-11-03 It is a kind of to stablize durable outdoor power distribution cabinet
CN201610954660.2A CN106684729B (en) 2016-11-03 2016-11-03 It is a kind of to stablize durable outdoor power distribution cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610954660.2A CN106684729B (en) 2016-11-03 2016-11-03 It is a kind of to stablize durable outdoor power distribution cabinet

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201810941261.1A Division CN108988179A (en) 2016-11-03 2016-11-03 It is a kind of to stablize durable outdoor power distribution cabinet

Publications (2)

Publication Number Publication Date
CN106684729A true CN106684729A (en) 2017-05-17
CN106684729B CN106684729B (en) 2018-11-16

Family

ID=58839467

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201610954660.2A Active CN106684729B (en) 2016-11-03 2016-11-03 It is a kind of to stablize durable outdoor power distribution cabinet
CN201810941261.1A Pending CN108988179A (en) 2016-11-03 2016-11-03 It is a kind of to stablize durable outdoor power distribution cabinet

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201810941261.1A Pending CN108988179A (en) 2016-11-03 2016-11-03 It is a kind of to stablize durable outdoor power distribution cabinet

Country Status (1)

Country Link
CN (2) CN106684729B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107333416A (en) * 2017-07-05 2017-11-07 滁州市立坤电器设备有限公司 A kind of Electric Appliance Cabinet with filter
CN107497188A (en) * 2017-08-23 2017-12-22 安徽智瑞电气有限公司 A kind of dust arrester for power distribution cabinet
CN108023285A (en) * 2017-11-29 2018-05-11 江西省互电气有限公司 A kind of explosion proof and corrosion protection power distribution cabinet
CN108711759A (en) * 2018-06-06 2018-10-26 吴江市苏能电气工程有限公司 A kind of electric power cabinet that heat sinking function is good
CN109193392A (en) * 2018-11-07 2019-01-11 李星瑶 A kind of electric power cabinet with automatic dedusting function
CN110364944A (en) * 2019-06-26 2019-10-22 常德三欣电力电子科技有限公司 A kind of multifunctional ligand electric equipment
CN110652793A (en) * 2019-10-18 2020-01-07 江西唯美陶瓷有限公司 Clean dustproof positive-pressure electric cabinet and air cleaning and dedusting method and positive-pressure dustproof method thereof
CN112024529A (en) * 2020-08-13 2020-12-04 江苏中顺电气有限公司 Automatic-circulation cleaning and dust-removing alternating current distribution box
CN112366569A (en) * 2020-10-30 2021-02-12 国网山东省电力公司博兴县供电公司 Heat dissipation temperature control device of power distribution cabinet
CN113363815A (en) * 2021-06-09 2021-09-07 武汉福尔创新科技有限公司 5G communication base station outdoor cabinet harmoniously mapped with application scene

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109904772A (en) * 2019-04-09 2019-06-18 河南发明哥知识产权代理有限公司 A kind of combined-type box change with intelligent monitoring and controlling device
CN111555122A (en) * 2020-06-02 2020-08-18 华翔翔能科技股份有限公司 Dustproof's hua formula case becomes cubical switchboard
CN111799674B (en) * 2020-07-25 2022-04-19 广东林发电力实业有限公司 Combined power distribution cabinet

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202422922U (en) * 2011-12-09 2012-09-05 福建省电力有限公司厦门电业局 Novel moisture absorber for transformer
CN203916296U (en) * 2014-05-16 2014-11-05 常爱军 A kind of coal mine presses down wind automatic filtering unit
CN104319634A (en) * 2014-10-24 2015-01-28 江苏省电力公司盱眙县供电公司 Power transformation box with dehumidifying device
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
CN204577919U (en) * 2015-03-27 2015-08-19 桂林电子科技大学信息科技学院 A kind of outdoor novel multi-door power distribution cabinet
CN204740932U (en) * 2015-07-15 2015-11-04 富阳怀邦机械有限公司 Stirring formula desiccator for transformer
CN105244784A (en) * 2015-11-10 2016-01-13 鼎圣电气有限公司 High-low-voltage switch cabinet having dust removing function
CN205293668U (en) * 2016-01-14 2016-06-08 安捷包装(苏州)有限公司 Packaging box
CN205565445U (en) * 2016-04-20 2016-09-07 象山艾尔沃特智能科技有限公司 Installation cabinet for power equipment
CN105988031A (en) * 2015-02-11 2016-10-05 西安群丰电子信息科技有限公司 Wall-hung type power metering box

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006353014A (en) * 2005-06-16 2006-12-28 Hitachi Industrial Equipment Systems Co Ltd Power distribution equipment
CN204680923U (en) * 2015-05-14 2015-09-30 河南英开电气设备有限公司 A kind of remote monitoring high voltage power distributing cabinet
CN205141447U (en) * 2015-11-04 2016-04-06 曾伟评 Multifunctional power distribution cabinet with crashproof device
CN205319541U (en) * 2016-01-07 2016-06-15 江西巴菲特化工有限公司 Outdoor power distribution cabinet

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202422922U (en) * 2011-12-09 2012-09-05 福建省电力有限公司厦门电业局 Novel moisture absorber for transformer
CN203916296U (en) * 2014-05-16 2014-11-05 常爱军 A kind of coal mine presses down wind automatic filtering unit
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
CN104319634A (en) * 2014-10-24 2015-01-28 江苏省电力公司盱眙县供电公司 Power transformation box with dehumidifying device
CN105988031A (en) * 2015-02-11 2016-10-05 西安群丰电子信息科技有限公司 Wall-hung type power metering box
CN204577919U (en) * 2015-03-27 2015-08-19 桂林电子科技大学信息科技学院 A kind of outdoor novel multi-door power distribution cabinet
CN204740932U (en) * 2015-07-15 2015-11-04 富阳怀邦机械有限公司 Stirring formula desiccator for transformer
CN105244784A (en) * 2015-11-10 2016-01-13 鼎圣电气有限公司 High-low-voltage switch cabinet having dust removing function
CN205293668U (en) * 2016-01-14 2016-06-08 安捷包装(苏州)有限公司 Packaging box
CN205565445U (en) * 2016-04-20 2016-09-07 象山艾尔沃特智能科技有限公司 Installation cabinet for power equipment

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107333416A (en) * 2017-07-05 2017-11-07 滁州市立坤电器设备有限公司 A kind of Electric Appliance Cabinet with filter
CN107497188A (en) * 2017-08-23 2017-12-22 安徽智瑞电气有限公司 A kind of dust arrester for power distribution cabinet
CN108023285A (en) * 2017-11-29 2018-05-11 江西省互电气有限公司 A kind of explosion proof and corrosion protection power distribution cabinet
CN108711759A (en) * 2018-06-06 2018-10-26 吴江市苏能电气工程有限公司 A kind of electric power cabinet that heat sinking function is good
CN109193392A (en) * 2018-11-07 2019-01-11 李星瑶 A kind of electric power cabinet with automatic dedusting function
CN110364944A (en) * 2019-06-26 2019-10-22 常德三欣电力电子科技有限公司 A kind of multifunctional ligand electric equipment
CN110652793A (en) * 2019-10-18 2020-01-07 江西唯美陶瓷有限公司 Clean dustproof positive-pressure electric cabinet and air cleaning and dedusting method and positive-pressure dustproof method thereof
CN112024529A (en) * 2020-08-13 2020-12-04 江苏中顺电气有限公司 Automatic-circulation cleaning and dust-removing alternating current distribution box
CN112366569A (en) * 2020-10-30 2021-02-12 国网山东省电力公司博兴县供电公司 Heat dissipation temperature control device of power distribution cabinet
CN113363815A (en) * 2021-06-09 2021-09-07 武汉福尔创新科技有限公司 5G communication base station outdoor cabinet harmoniously mapped with application scene

Also Published As

Publication number Publication date
CN108988179A (en) 2018-12-11
CN106684729B (en) 2018-11-16

Similar Documents

Publication Publication Date Title
CN106684729A (en) Stable and durable outdoor power distribution cabinet
CN108923284A (en) A kind of heat-radiating dustproof device of electric power cabinet
CN106152288A (en) A kind of Intelligent indoor air displacement purge equipment and method
CN209181183U (en) Novel new fan with dehumidification function
CN106839186A (en) air conditioner filter screen automatic cleaning device
CN203907811U (en) Air conditioning system reducing frosting speed and outdoor unit thereof
TWM378746U (en) A system for cleaning atmospheric pollution
CN106848868A (en) A kind of multi-functional formula electrical control cubicles of safe antistatic
CN107769015A (en) A kind of intelligent photovoltaic lightning-proof header box
CN112544256A (en) A ventilation system for granary is stored to rice
CN208142650U (en) A kind of distribution box of automatic low-temp drying, dedusting
CN206180438U (en) Stabilize durable outdoor switch board
CN209358099U (en) A kind of distribution box for the good dustproof effect that dehumidifies
CN219483633U (en) High-efficient dampproofing dust collector of electronic components
CN105098629A (en) Ventilation and dustproof device applied to transformer substation
CN209016441U (en) A kind of dust guard of antistatic low voltage reactive power compensation cabinet
CN106304803A (en) Case installed by a kind of electronic equipment
CN201046375Y (en) Revolving ventiduct dust collector of tumbling-box hot wind wetting leaves machine
CN207279826U (en) A kind of air cleaner of maintenance convenient for cleaning
CN105188320A (en) Air conditioning apparatus inside shielding equipment cabinet
CN207106018U (en) A kind of dust and moisture history picture scroll storing unit
CN206131156U (en) Intelligent room air replacement clarification plant
CN209434696U (en) A kind of dust-proof radiating distribution box
CN209188349U (en) A kind of meal bin Moistureproof dehumidification machine
CN205908229U (en) Shutter of waterproof sand prevention dirt and blade thereof

Legal Events

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
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20180925

Address after: 755000 A center, Zhongguancun science and Technology Industrial Park, the Ningxia Hui Autonomous Region, China.

Applicant after: Ningxia Rui Sheng minje Intellectual Property Consulting Co. Ltd.

Address before: 450000 West 1-5 West, No. 5, Ruida Road, Zhengzhou high tech Industrial Development Zone, Henan, China, 1-5

Applicant before: ZHENGZHOU ZHENGXIAN PHARMACEUTICAL TECHNOLOGY CO., LTD.

GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20181120

Address after: 750002 No. 2820, Block B, Wanda Center, Shanghai West Road, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region

Patentee after: Ningxia Tiandijingwei Electric Power Equipment Engineering Co., Ltd.

Address before: 755000 A center, Zhongguancun science and Technology Industrial Park, the Ningxia Hui Autonomous Region, China.

Patentee before: Ningxia Rui Sheng minje Intellectual Property Consulting Co. Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210421

Address after: 528400 No. ten Chung Yong Road, Torch Development Zone, Guangdong, Zhongshan 9

Patentee after: CHANGZHENG ELECTRIC GROUP SHARES Co.,Ltd.

Address before: 750002 No. 2820, Block B, Wanda Center, Shanghai West Road, Jinfeng District, Yinchuan City, Ningxia Hui Autonomous Region

Patentee before: NINGXIA TIANDIJINGWEI POWER EQUIPMENT ENGINEERING Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20211224

Address after: 325000 No. 159, Weishi 16th Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province

Patentee after: Zhejiang Changzheng Electric Co.,Ltd.

Address before: 528400 No. ten Chung Road, Torch Development Zone, Zhongshan, Guangdong, 9

Patentee before: CHANGZHENG ELECTRIC GROUP SHARES Co.,Ltd.