CN107959248B - A kind of open air dust-proof radiating high-voltage appliance switch cabinet - Google Patents
A kind of open air dust-proof radiating high-voltage appliance switch cabinet Download PDFInfo
- Publication number
- CN107959248B CN107959248B CN201711391289.4A CN201711391289A CN107959248B CN 107959248 B CN107959248 B CN 107959248B CN 201711391289 A CN201711391289 A CN 201711391289A CN 107959248 B CN107959248 B CN 107959248B
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- cabinet body
- canyon
- fixed
- dirt pocket
- air
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- 238000012423 maintenance Methods 0.000 claims description 15
- 239000000428 dust Substances 0.000 abstract description 20
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009423 ventilation Methods 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- 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
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of outdoor dust-proof radiating high-voltage appliance switch cabinets, include: cabinet body, top cover is fixed at the top of the cabinet body, is fixed with lautertuns between the edge and cabinet body of the top cover, the side of the cabinet body is equipped with secondary chamber, and the side of the chassis is equipped with air-cooler；The inside of the cabinet body is divided into canyon and dirt pocket by filter plate, the filter plate is fixed in cabinet body by card slot, the top of the canyon is fixed with exhaust fan by fixed link, and the dirt pocket is connected to air-cooler by cool air hose, and bottom is equipped with ash collection slot in the dirt pocket.The present invention can be filtered the dust impurity in cold wind by filter plate, can be filtered the dust mixed in high-temperature gas using lautertuns, while prevent external dust from entering from the top of cabinet body, good dustproof effect；The indoor cold wind of equipment is imported into secondary chamber by communicating pipe, accelerates the indoor heat discharge of equipment, improves radiating efficiency.
Description
Technical field
The invention belongs to High-Voltage Electrical Appliances engineering device technique fields, and in particular to a kind of open air dust-proof radiating high-voltage appliance switch
Cabinet.
Background technique
High-Voltage Electrical Appliances be it is a kind of can be according to extraneous signal and requirement, manually or automatically on-off circuit, to realize
To the element or equipment of the switching of circuit or non-electrical object, control, protection, detection, transformation and adjusting.Generally acknowledged height in the world
The line of demarcation exchange of piezoelectricity device is 1kV (direct current is then 1500V).It is exchange 1kV the above are High-Voltage Electrical Appliances, 1kV and the following are low
Piezoelectricity device.Sometimes transformer is also included in High-Voltage Electrical Appliances.In industry, agricultural, traffic, national defence and people's electricity consumption department, greatly
Majority uses high voltage supply.In general, High-Voltage Electrical Appliances are installed concentratedly in switchgear, high-tension switch cabinet refers to for electric system
The effects of playing on-off, control or protection in power generation, transmission of electricity, distribution, electric energy conversion and consumption, high-tension switch cabinet is by making voltage class
In the electric equipment products of 3.6kV~550kV, high voltage isolator and earthing switch, high voltage load switch, high pressure automatic reclosing with point
Section device, several major class such as high-voltage actuating mechanism, high voltage explosion-proof power distribution device and high-tension switch cabinet.Switchgear have aerial inlet-outlet line,
The functions such as cable incoming-outgoing wire, bus contact.Be primarily adapted for use in power plant, substation, petrochemical industry, metallurgical steel rolling, industry light industry textile industry,
The various different fields such as industrial enterprise and residential quarters, skyscraper, switchgear should meet ac metal closing switch gear standard
Related requirement, formed by cabinet body and breaker two are most of, cabinet body is by shell, electric elements (including insulating part), various machines
The composition such as structure, secondary terminals and line.
Existing high-voltage appliance switch cabinet is simple, carries out heat with external air flow only by stomata and exchanges, works as cabinet
When internal fan does not work, dust is easy to be redirected back into cabinet body from the air outlet of cabinet body, and dust-proof effect is poor, in addition, cabinet body
Interior air-flow circulates, and effect is poor, and radiating efficiency is slow, is unfavorable for that the intracorporal heat of cabinet is discharged in time.
Summary of the invention
The purpose of the present invention is to provide a kind of outdoor dust-proof radiating high-voltage appliance switch cabinets, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of open air dust-proof radiating high-voltage appliance switch cabinet,
Include:
Cabinet body is fixed with top cover at the top of the cabinet body, is fixed with lautertuns between the edge and cabinet body of the top cover, institute
The side for stating cabinet body is equipped with secondary chamber, and the bottom of the cabinet body is fixed on chassis, and the side of the chassis is equipped with air-cooler；
The inside of the cabinet body is divided into canyon and dirt pocket by filter plate, and the filter plate is fixed on by card slot
In cabinet body, the top of the canyon is fixed with exhaust fan by fixed link, and the dirt pocket is connected to cold wind by cool air hose
Machine, bottom is equipped with ash collection slot in the dirt pocket.
Preferably, the top of the canyon is equipped with air outlet, and the edge protrusion cabinet body of the top cover simultaneously extends downwardly.
Preferably, the lautertuns opening upwards, the lautertuns are removably connected to top cover by bolt.
Preferably, maintenance lamp is also equipped in the equipment chamber interior walls.
Preferably, the side of the canyon is equipped with maintenance door by hinge, and the maintenance door is equipped with handle, described
The side of dirt pocket is equipped with shoot door by hinge, and the shoot door is equipped with hasp lock.
Preferably, the wind deflector being spacedly distributed, the lowest part of the wind deflector and cool air hose are equipped in the dirt pocket
In same level.
Preferably, the secondary chamber is distributed in two sides and the rear side of cabinet body, the both ends of the pair chamber respectively with canyon
Upper and lower ends connection, the pair chamber are equipped with the communicating pipe being connected to canyon.
Preferably, jacking block is fixed at the top of the top cover, the jacking block is in back taper.
Technical effect and advantage of the invention:
1, cold wind is blown into the intracorporal dirt pocket of cabinet by air-cooler, cold wind is blown into canyon under the action of wind deflector
It is interior, when cold wind passes through filter plate, the dust impurity in cold wind can be filtered, filtered dust is gradually accumulated by gravity
Influence falls into ash collection slot and is collected, and by opening shoot door, the dust in ash collection slot can be carried out clearly by pulling out ash collection slot
Reason, it is easy to use；
2, after cold wind enters canyon, the indoor High-Voltage Electrical Appliances of equipment are cooled down, by communicating pipe, can be incited somebody to action
The indoor cold wind of equipment imports secondary chamber, accelerates the indoor heat discharge of equipment, and secondary intracavitary air-flow is exhausted directly to the top of canyon
The indoor high-temperature gas of equipment is discharged upwards by exhaust fan for portion, and high-temperature gas flows around under the guiding of jacking block, mentions
High radiating efficiency；
3, the dust mixed in high-temperature gas can be filtered using lautertuns, while prevents external dust from cabinet body
Top enter, good dustproof effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of outdoor dust-proof radiating high-voltage appliance switch cabinet of the present invention；
Fig. 2 is a kind of schematic diagram of internal structure of outdoor dust-proof radiating high-voltage appliance switch cabinet of the present invention；
Fig. 3 is enlarged structure schematic diagram at A in a kind of Fig. 2 of outdoor dust-proof radiating high-voltage appliance switch cabinet of the present invention；
Fig. 4 is a kind of cabinet body overlooking structure diagram of outdoor dust-proof radiating high-voltage appliance switch cabinet of the present invention.
In figure: 1 top cover, 2 secondary chambers, 3 handles, 4 hasp locks, 5 shoot doors, 6 chassis, 7 air-coolers, 8 maintenance doors, 9 hinges, 10
Cabinet body, 11 canyons, 12 communicating pipes, 13 cool air hoses, 14 wind deflectors, 15 dirt pockets, 16 maintenance lamps, 17 exhaust fans, 18 fixed links,
19 jacking blocks, 20 air outlets, 21 card slots, 22 filter plates, 23 ash collection slots, 24 lautertuns, 25 bolts.
Specific embodiment
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 description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs 1-4, a kind of outdoor dust-proof radiating high-voltage appliance switch cabinet, comprising:
Cabinet body 10, the top of the cabinet body 10 are fixed with top cover 1, are fixed between the edge and cabinet body 10 of the top cover 1
Lautertuns 24, the side of the cabinet body 10 are equipped with secondary chamber 2, and the bottom of the cabinet body 10 is fixed on chassis 6, the chassis 6
Side is equipped with air-cooler 7；
The inside of the cabinet body 10 is divided into canyon 11 and dirt pocket 15 by filter plate 22, and the filter plate 22 passes through
Card slot 21 is fixed in cabinet body 10, and the top of the canyon 11 is fixed with exhaust fan 17, the dirt pocket by fixed link 18
15 are connected to air-cooler 7 by cool air hose 13, and bottom is equipped with ash collection slot 23 in the dirt pocket 15.
The top of the canyon 11 is equipped with air outlet 20, and the edge protrusion cabinet body 10 of the top cover 1 is simultaneously extended downwardly, pushed up
There are air-out passages between lid 1 and cabinet body 10 high-temperature gas in cabinet body 10 can be discharged, high-temperature gas by air outlet 20
Finally pass through the filtering of lautertuns 24 heel row along air-out passage and goes out cabinet body 10.
24 opening upwards of lautertuns, the lautertuns 24 are removably connected to top cover 1 by bolt 25, pass through filtering
Slot 24 can prevent external dust from entering inside from the top of cabinet body 10, meanwhile, it, can be in cabinet body 10 using lautertuns 24
The gas of discharge is filtered, and dust is concentrated in lautertuns 24, passes through assembling-disassembling bolt 25, it may be convenient to lautertuns 24
Internal dust is cleared up, easy to maintain.
It is also equipped with maintenance lamp 16 on 11 inner wall of canyon, maintenance lamp 16 is used for 11 intraoral illumination of canyon, can be with
The maintenance of personnel convenient to overhaul.
The side of the canyon 11 is equipped with maintenance door 8 by hinge 9, and the maintenance door 8 is equipped with handle 3, passes through
Maintenance door 8, convenient to carry out Maintenance and Repair to canyon 11, the side of the dirt pocket 15 is equipped with shoot door 5 by hinge 9,
The shoot door 5 is equipped with hasp lock 4, and shoot door 5 is identical as the height of ash collection slot 23, is beaten by what hasp lock 4 can be convenient
Opening or cleaning ash door 5 pulls out ash collection slot 23 and clears up the dust in ash collection slot 23, easy to use.
The wind deflector 14 being spacedly distributed, the lowest part of the wind deflector 14 and cool air hose 13 are equipped in the dirt pocket 15
In same level, wind deflector 14 is obliquely installed, and by wind deflector 14, the cold wind that cool air hose 13 can be blown out is to enterprising
Row guidance, makes cold wind enter canyon 11, cools down to the High-Voltage Electrical Appliances in canyon 11, when cold wind passes through filter plate
When 22, the dust impurity in cold wind can be filtered, filtered dust, which gradually accumulates to be affected by gravity, falls into ash collection slot
It is collected in 23.
The pair chamber 2 is distributed in two sides and the rear side of cabinet body 10, and the both ends of the pair chamber 2 are upper with canyon 11 respectively
Lower both ends connection, the pair chamber 2 is equipped with the communicating pipe 12 being connected to canyon 11 can be by canyon by communicating pipe 12
Cold wind in 11 imports secondary chamber 2, accelerates the heat discharge in canyon 11, and the air-flow in secondary chamber 2 is exhausted directly to the top of canyon 11
It is discharged at the exhaust fan 17 in portion, improves radiating efficiency.
The top of the top cover 1 is fixed with jacking block 19, and the jacking block 19 is in back taper, and jacking block 19 is fixed on exhaust fan 17
The air-flow that exhaust fan 17 is discharged can be oriented to by surface around by back taper, and then be discharged by air outlet 20
Cabinet body 10 improves ventilation efficiency.
Specifically, in use, being blown into cold wind in the dirt pocket 15 into cabinet body 10 by air-cooler 7, cold wind is in wind deflector
It is blown under the action of 14 in canyon 11, when cold wind passes through filter plate 22, the dust impurity in cold wind can be filtered, mistake
Dust after filter is gradually accumulated to be affected by gravity to fall into ash collection slot 23 and is collected, and by opening shoot door 5, pulls out ash collection slot
23 can clear up the dust in ash collection slot 23, easy to use, after cold wind enters canyon 11, to the height in canyon 11
Piezoelectricity device cools down, and by communicating pipe 12, the cold wind in canyon 11 can be imported to secondary chamber 2, accelerate canyon 11
Interior heat discharge, the air-flow in secondary chamber 2 are exhausted directly to the top of canyon 11, by exhaust fan 17 by the height in canyon 11
Wet body is discharged upwards, improves radiating efficiency, and high-temperature gas flows around under the guiding of jacking block 19, by air outlet 20
Lautertuns 14 is flowed to, can be filtered the dust mixed in high-temperature gas using lautertuns 14, while preventing external dust
Enter from the top of cabinet body 10, good dustproof effect.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (1)
1. a kind of open air dust-proof radiating high-voltage appliance switch cabinet characterized by comprising
Cabinet body (10) is fixed with top cover (1) at the top of the cabinet body (10), between the edge and cabinet body (10) of the top cover (1)
It is fixed with lautertuns (24), the side of the cabinet body (10) is equipped with secondary chamber (2), and the bottom of the cabinet body (10) is fixed on chassis
(6) on, the side of the chassis (6) is equipped with air-cooler (7)；
The inside of the cabinet body (10) is divided into canyon (11) and dirt pocket (15), the filter plate by filter plate (22)
(22) it is fixed in cabinet body (10) by card slot (21), the top of the canyon (11) is fixed with air draft by fixed link (18)
It fans (17), the dirt pocket (15) is connected to air-cooler (7) by cool air hose (13), and the interior bottom of the dirt pocket (15) is equipped with collection
Ash-pit (23)；
The top of the canyon (11) is equipped with air outlet (20), edge protrusion cabinet body (10) of the top cover (1) and to downward
It stretches；
Lautertuns (24) opening upwards, the lautertuns (24) are removably connected to top cover (1) by bolt (25)；
Maintenance lamp (16) are also equipped on canyon (11) inner wall；Pacified by hinge (9) side of the canyon (11)
Equipped with maintenance door (8), the maintenance door (8) is equipped with handle (3), and the side of the dirt pocket (15) is installed by hinge (9)
Have shoot door (5), the shoot door (5) is equipped with hasp lock (4)；
The wind deflector (14) being spacedly distributed is equipped in the dirt pocket (15), the wind deflector (14) and cool air hose (13) are most
Lower is located in same level；
The pair chamber (2) is distributed in two sides and the rear side of cabinet body (10), the both ends of the pair chamber (2) respectively with canyon (11)
Upper and lower ends connection, the pair chamber (2) is equipped with communicating pipe (12) for being connected to canyon (11)；
It is fixed with jacking block (19) at the top of the top cover (1), the jacking block (19) is in back taper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711391289.4A CN107959248B (en) | 2017-12-21 | 2017-12-21 | A kind of open air dust-proof radiating high-voltage appliance switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711391289.4A CN107959248B (en) | 2017-12-21 | 2017-12-21 | A kind of open air dust-proof radiating high-voltage appliance switch cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107959248A CN107959248A (en) | 2018-04-24 |
| CN107959248B true CN107959248B (en) | 2019-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711391289.4A Active CN107959248B (en) | 2017-12-21 | 2017-12-21 | A kind of open air dust-proof radiating high-voltage appliance switch cabinet |
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| CN (1) | CN107959248B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038304B (en) * | 2018-07-26 | 2019-12-27 | 襄阳赛克斯电气股份有限公司 | Dustproof and ventilated outdoor power distribution cabinet |
| CN112072518B (en) * | 2018-09-29 | 2022-09-09 | 山东九孚电气有限公司 | Heat dissipation dust-protection type high-low voltage switch cabinet |
| CN109673133A (en) * | 2018-12-20 | 2019-04-23 | 中车永济电机有限公司 | Locomotive converter copped wave resistive dissipation device |
| CN111029942A (en) * | 2019-11-29 | 2020-04-17 | 邹平市供电公司 | High-temperature early warning device of power equipment |
| CN113131347A (en) * | 2021-04-20 | 2021-07-16 | 江西琰圭技术服务有限公司 | Original electric power of basic station introduces cable increase-volume voltage regulator device and steady voltage system thereof |
| CN113457308A (en) * | 2021-07-01 | 2021-10-01 | 刘明 | Dust collector who has circulating filtration structure for electrical automation equipment |
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|---|---|---|---|---|
| CN204030363U (en) * | 2014-08-12 | 2014-12-17 | 国网山东诸城市供电公司 | A kind of outdoor power equipment cabinet |
| CN205666490U (en) * | 2016-06-06 | 2016-10-26 | 国网河南社旗县供电公司 | Dustproof power box of heat dissipation |
| CN106207768A (en) * | 2016-08-04 | 2016-12-07 | 安徽罗伯特科技股份有限公司 | Switchyard casing |
| CN107370048A (en) * | 2017-08-06 | 2017-11-21 | 璧电ゥ | A kind of switch cubicle of intelligent cooling dehumidifying |
-
2017
- 2017-12-21 CN CN201711391289.4A patent/CN107959248B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204030363U (en) * | 2014-08-12 | 2014-12-17 | 国网山东诸城市供电公司 | A kind of outdoor power equipment cabinet |
| CN205666490U (en) * | 2016-06-06 | 2016-10-26 | 国网河南社旗县供电公司 | Dustproof power box of heat dissipation |
| CN106207768A (en) * | 2016-08-04 | 2016-12-07 | 安徽罗伯特科技股份有限公司 | Switchyard casing |
| CN107370048A (en) * | 2017-08-06 | 2017-11-21 | 璧电ゥ | A kind of switch cubicle of intelligent cooling dehumidifying |
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| Publication number | Publication date |
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| CN107959248A (en) | 2018-04-24 |
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| 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 |
Effective date of registration: 20190823 Address after: 325600 Yueqing Economic Development Zone, Zhejiang, No. seven, No. Road, No. 477 Applicant after: Tianmei Electric Co.,Ltd. Address before: 312599 Hanfeng Village, Hanfei Village, Nanxiang, Xinchang County, Shaoxing City, Zhejiang Province, 196 Applicant before: Pan Guifeng |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An outdoor dust-proof and heat dissipating high-voltage electrical switchgear Granted publication date: 20190927 Pledgee: Agricultural Bank of China Limited by Share Ltd. Yueqing branch Pledgor: Tianmei Electric Co.,Ltd. Registration number: Y2024980037166 |