CN109603350A - A kind of high voltage power distributing cabinet high effect dust cleaner - Google Patents
A kind of high voltage power distributing cabinet high effect dust cleaner Download PDFInfo
- Publication number
- CN109603350A CN109603350A CN201811639129.1A CN201811639129A CN109603350A CN 109603350 A CN109603350 A CN 109603350A CN 201811639129 A CN201811639129 A CN 201811639129A CN 109603350 A CN109603350 A CN 109603350A
- Authority
- CN
- China
- Prior art keywords
- bolt
- filtration plate
- detachably connected
- radiator fan
- voltage 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.)
- Withdrawn
Links
- 239000000428 dust Substances 0.000 title claims abstract description 31
- 230000000694 effects Effects 0.000 title claims abstract description 26
- 238000001914 filtration Methods 0.000 claims abstract description 56
- 238000009826 distribution Methods 0.000 claims abstract description 39
- 241000220317 Rosa Species 0.000 claims abstract description 38
- 239000003292 glue Substances 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims 1
- 239000000112 cooling gas Substances 0.000 abstract description 2
- 238000009736 wetting Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000272184 Falconiformes Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of high voltage power distributing cabinet high effect dust cleaners, including distribution box, Rose Box and electric door, distribution box inner surface is fixedly connected by bolt with radiator fan one, distribution box inner surface is fixedly connected by bolt with radiator fan two, radiator fan one is circumferential to be detachably connected by threaded hole with bolt one, radiator fan two is circumferential to be detachably connected by threaded hole with bolt two, it is fixedly connected below distribution box with collection hawk, glue chain link on the left of distribution box side and electric door, electric door center is detachably connected with Rose Box side, device provides filtering dust, it purifies cooling gas and keeps the structure of wetting balance in Electric Appliance Cabinet, it is excessive to solve dust in Electric Appliance Cabinet, humidity and the excessive problem of heat, guarantee the problems such as short circuit will not occur for device components, it is provided conveniently for equipment normal operation.
Description
Technical field
The present invention relates to electric power project engineering field, specially a kind of high voltage power distributing cabinet high effect dust cleaner.
Background technique
High voltage power distributing cabinet refers to for playing on-off, control in electric system power generation, transmission of electricity, distribution, electric energy conversion and consumption
Or the effects of protection, voltage class mainly include high-voltage circuitbreaker, high voltage isolator in the electric equipment products of 3.6kV ~ 550kV
With earthing switch, high voltage load switch, high pressure automatic reclosing and sectionaliser, high-voltage actuating mechanism, high voltage explosion-proof power distribution device and
Several major class such as high-tension switch cabinet, high voltage switch manufacturing industry is the manufacturing important component of power transmission and transforming equipment, in entire electric power
It is played a very important role in industry.
The problem of high voltage power distributing cabinet dirt problems are a puzzlement electricity safety productions for many years, dust enters in power distribution cabinet
Be likely to result in adverse effect, or even can say it is to have fatal adverse effect: dust more than one such as meets wet weather, then high
Piezoelectricity is possible to arc discharge occur, or even breakdown！The personal safety for allowing for load dispatcher people in this way causes serious influence, together
When will cause weight huge economic loss, have a power failure equipment is dusted when, may be because of the unskilled to matching of operator
The component of electric cabinet damages.Therefore we make improvement to this, propose a kind of high voltage power distributing cabinet high effect dust cleaner.
Summary of the invention
To solve defect of the existing technology, the present invention provides a kind of high voltage power distributing cabinet high effect dust cleaner.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of high voltage power distributing cabinet high effect dust cleaner of the present invention, including distribution box, Rose Box and electric door, distribution box include dissipating
Hot-air fan one, two sum aggregate hawk of radiator fan, the distribution box inner surface is fixedly connected by bolt with radiator fan one, described
Distribution box inner surface is fixedly connected by bolt with radiator fan two, and the radiator fan one is circumferential to pass through threaded hole and bolt one
It is detachably connected, the radiator fan two is circumferential to be detachably connected by threaded hole with bolt two, below the distribution box and is collected
Hawk is fixedly connected, and glue chain link on the left of the distribution box side and electric door, the electric door center and Rose Box side can
Dismantling connection, Rose Box include that fine filtration plate, coarse filtration plate, cooling fan one, cooling fan two, coarse filtration plate sliding rail and fine filtration plate are sliding
Rail, the Rose Box inner surface and coarse filtration plate sliding rail side are glued, and the Rose Box inner surface and fine filtration plate sliding rail side are glued,
The fine filtration plate sliding rail inner surface is slidably connected with fine filtering board ends, and the coarse filtration plate sliding rail inner surface and coarse filtration board ends are slided
Connection, the Rose Box left side are glued with one side of buckle, and on the left of the Rose Box and two sides of buckle are glued, the Rose Box
Right side is fixedly connected by bolt with blower tray, is fixedly connected by bolt with cooling fan one on the right side of the Rose Box, institute
It states blower tray center and two side of cooling fan to be glued, blower tray circumferential direction hole is detachably connected with bolt three, described
The circumferential hole of cooling fan one is detachably connected with bolt four.
As a preferred technical solution of the present invention, there is rectangle aperture above the electric door, the collection hawk is cut
The unilateral angle of face " V " font is in °.
As a preferred technical solution of the present invention, circumferentially there are four threaded holes for setting for the blower tray, described to dissipate
There are four threaded holes for the circumferential setting of Hot-air fan one, and there are four threaded holes for the circumferential setting of the radiator fan two.
As a preferred technical solution of the present invention, two center of cooling fan is in same with blower tray center
On axis.
As a preferred technical solution of the present invention, similarly there are four removable with radiator fan one altogether for the bolt one
Connection is unloaded, for the bolt two similarly altogether there are four being detachably connected with radiator fan two, the bolt three similarly shares four
It is a to be detachably connected with blower tray.
As a preferred technical solution of the present invention, as ABS plastic, coarse filtration plate center is the hawk material that integrates
Air Filter and do antistatic plastic-spraying processing, the fine filtration plate center be thin cotton yarn material.
As a preferred technical solution of the present invention, there are four rectangle boss for circumferential position on the left of the Rose Box.
The beneficial effects of the present invention are:
(1), using the setting of Rose Box, fine filtration plate, coarse filtration plate, cooling fan two and cooling fan one, filtering is provided for device
Dust, purification cooling gas and the structure for keeping wetting balance in Electric Appliance Cabinet, solve in Electric Appliance Cabinet that dust is excessive, humidity and heat
Excessive problem is measured, guarantees the problems such as short circuit will not occur for device components, is provided conveniently for equipment normal operation.
(2), using the setting of distribution box, collection hawk, the structure for collecting dust is provided for device, it is clear to solve operator
It is clean it is unskilled to destroy equipment the problem of, guarantee power distribution cabinet in cleaning, making equipment is not in problem.
(3), filter plate is solved using dismountable design structure using the setting of distribution box, Rose Box and electric door
Difficult problem is cleaned when dust is excessive, Rose Box is removed from power distribution cabinet and is cleaned, and has not only guaranteed safety but also can be cleaned
Maintenance thoroughly, guarantees the normal use of staff's personal safety and equipment.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of three-dimensional structure schematic diagram of high voltage power distributing cabinet high effect dust cleaner of the present invention；
Fig. 2 is a kind of main view schematic diagram of high voltage power distributing cabinet high effect dust cleaner of the present invention；
Fig. 3 is a kind of section view figure structure schematic representation of high voltage power distributing cabinet high effect dust cleaner of the present invention；
Fig. 4 is a kind of Rose Box schematic perspective view of high voltage power distributing cabinet high effect dust cleaner of the present invention；
Fig. 5 is a kind of Rose Box section view figure structure schematic representation of high voltage power distributing cabinet high effect dust cleaner of the present invention.
In figure: 1 distribution box, 2 Rose Boxes, 3 electric doors, 11 radiator fans one, 12 radiator fans two, 13 bolts one, 14 spiral shells
Bolt two, 15 collect hawk, 16 fine filtration plates, 17 coarse filtration plates, 18 cooling fans one, 19 cooling fans two, 20 bolts three, 21 bolts four,
22 coarse filtration plate sliding rails, 23 fine filtration plate sliding rails, 24 buckle, one, 25 two, 26 blower trays of buckle.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Embodiment: shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 4 and Fig. 5, a kind of high voltage power distributing cabinet high effect dust cleaner of the present invention,
It is used to carrying other component including distribution box 1, Rose Box 2 and electric door 3, distribution box 1 includes radiator fan 1, radiation air
2 12 sum aggregate hawks 15 are fanned, 1 inner surface of distribution box is fixedly connected by bolt with radiator fan 1, and 1 inner surface of distribution box is logical
Bolt to be crossed to be fixedly connected with radiator fan 2 12, radiator fan 1 is circumferential to be detachably connected by threaded hole with bolt 1,
Radiator fan 2 12 is circumferential to be detachably connected by threaded hole with bolt 2 14, and 1 lower section of distribution box is fixedly connected with collection hawk 15,
1 side of distribution box and 3 left side glue chain link of electric door, 3 center of electric door are detachably connected with 2 side of Rose Box, and Rose Box 2 wraps
Fine filtration plate 16, coarse filtration plate 17, cooling fan 1, cooling fan 2 19, coarse filtration plate sliding rail 22 and fine filtration plate sliding rail 23 are included, is filtered
2 inner surface of case and 22 side of coarse filtration plate sliding rail are glued, and 2 inner surface of Rose Box and 23 side of fine filtration plate sliding rail are glued, and fine filtration plate is sliding
23 inner surface of rail is slidably connected with 16 both ends of fine filtration plate, and 22 inner surface of coarse filtration plate sliding rail is slidably connected with 17 both ends of coarse filtration plate, mistake
2 left side of filter box is glued with one 24 sides of buckle, and 2 left side of Rose Box is glued with 2 25 sides of buckle, passes through bolt on the right side of Rose Box 2
It is fixedly connected, is fixedly connected by bolt with cooling fan 1 on the right side of Rose Box 2,26 center of blower tray with blower tray 26
It is glued with 2 19 side of cooling fan, the circumferential hole of blower tray 26 is detachably connected with bolt 3 20, and cooling fan 1 is circumferential
Hole is detachably connected with bolt 4 21, and using detachable filtering box structure, cleaning is convenient, and practical effect is good.
Wherein, there is rectangle aperture above electric door 3, the collection unilateral angle of 15 section of hawk " V " font is in 15 °, and aperture has
Conducive to observation power distribution cabinet internal device conditions, intuitive and convenient.
Wherein, there are four threaded hole, radiator fan 1 is circumferential to be arranged there are four threaded hole the circumferential setting of blower tray 26,
There are four threaded holes for the circumferential setting of radiator fan 2 12, safe using multiple bolt fixations, will not fall off, guarantee dress
Set normal operation.
Wherein, at 2 19 center of cooling fan and 26 center of blower tray on the same axis, connection is reliable, structure letter
Single, practical effect is good.
Wherein, for bolt 1 similarly altogether there are four being detachably connected with radiator fan 1, bolt 2 14 is similarly total
There are four being detachably connected with radiator fan 2 12, bolt 3 20 similarly altogether there are four being detachably connected with blower tray 26,
Using design is detachably connected rationally, it is conducive to upgrade maintenance.
Wherein, integrating 15 material of hawk as ABS plastic, Air Filter is in 17 center of coarse filtration plate and does the processing of antistatic plastic-spraying,
16 center of fine filtration plate is that thin cotton yarn material is conducive to insulate, and facilitate dedusting using nonmetallic materials, practical effect
It is good.
Wherein, there are four rectangle boss for 2 left side circumferential position of Rose Box, form detachable structure, structure using boss
Simply, using reliable, cost is relatively low.
When work, operator opens electric brake, and power distribution cabinet is in running order, cooling fan 2 19, cooling fan 1
Air-supply in rotating photo power distribution cabinet guarantees that temperature inside the box are unsuitable excessively high, and larger dust impurity is stopped by coarse filtration plate 17 in air,
Air continues to enter in distribution box through fine filtration plate 16, and fine filtration plate 16 prevents the humid air in smaller dust and air, dissipates
Hot-air fan 1, the rotation of radiator fan 2 12 drive outside the heat discharge case in distribution box, while can make filtering in Rose Box 2
Air efficiency becomes faster, when long-time using after coarse filtration plate 17, a large amount of dusts can be accumulated on fine filtration plate 16, so that distribution box is detached from work
Make, by being detachably connected for Rose Box 2 and electric door 3, makes the disengaging of Rose Box 2, take outdoor taking-up fine filtration plate 16, coarse filtration plate
17 are cleaned, at the same in case dust by collect hawk 15 " V " font collecting board concentrate on groove, cleaned out using hairbrush
Come, after the completion of fine filtration plate 16, coarse filtration plate 17 clean, operating position is slid by coarse filtration plate sliding rail 22, fine filtration plate sliding rail 23
Place, then Rose Box 2 is installed on electric door 3, connection power supply works on, and design in this way is so that distribution box dedusting is imitated
Fruit greatly improves, and so far completes the work overall process of distribution box dedusting.
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 (7)
1. a kind of high voltage power distributing cabinet high effect dust cleaner, including distribution box (1), Rose Box (2) and electric door (3), feature
It is, distribution box (1) includes radiator fan one (11), radiator fan two (12) sum aggregate hawk (15), the interior table of the distribution box (1)
Face is fixedly connected by bolt with radiator fan one (11), and distribution box (1) inner surface passes through bolt and radiator fan two
(12) it is fixedly connected, the radiator fan one (11) is circumferentially detachably connected by threaded hole with bolt one (13), the heat dissipation
Fan two (12) is circumferentially detachably connected by threaded hole with bolt two (14), below the distribution box (1) and collects hawk (15)
It is fixedly connected, glue chain link on the left of distribution box (1) side and electric door (3), electric door (3) center and Rose Box
(2) side is detachably connected, and Rose Box (2) includes fine filtration plate (16), coarse filtration plate (17), cooling fan one (18), cooling fan
Two (19), coarse filtration plate sliding rail (22) and fine filtration plate sliding rail (23), Rose Box (2) inner surface and coarse filtration plate sliding rail (22) side
It is glued, Rose Box (2) inner surface and fine filtration plate sliding rail (23) side are glued, fine filtration plate sliding rail (23) inner surface and thin
Filter plate (16) both ends are slidably connected, and coarse filtration plate sliding rail (22) inner surface is slidably connected with coarse filtration plate (17) both ends, the mistake
It is glued on the left of filter box (2) with one (24) side of buckle, is glued on the left of the Rose Box (2) with two (25) sides of buckle, the mistake
It is fixedly connected by bolt with blower tray (26) on the right side of filter box (2), passes through bolt and cooling fan on the right side of the Rose Box (2)
One (18) are fixedly connected, and blower tray (26) center and cooling fan two (19) side are glued, the blower tray (26)
Circumferential hole is detachably connected with bolt three (20), and the circumferential hole of the cooling fan one (18) is detachably connected with bolt four (21).
2. a kind of high voltage power distributing cabinet high effect dust cleaner according to claim 1, which is characterized in that the electric door
(3) there is rectangle aperture in top, and collection hawk (15) the unilateral angle of section " V " font is in 15 °.
3. a kind of high voltage power distributing cabinet high effect dust cleaner according to claim 1, which is characterized in that the blower tray
(26) circumferential setting is there are four threaded hole, and circumferentially there are four threaded hole, the radiator fans for setting for the radiator fan one (11)
Circumferentially there are four threaded holes for setting for two (12).
4. a kind of high voltage power distributing cabinet high effect dust cleaner according to claim 1, which is characterized in that the cooling fan
At two (19) centers and blower tray (26) center on the same axis.
5. a kind of high voltage power distributing cabinet high effect dust cleaner according to claim 1, which is characterized in that the bolt one
(13) same altogether there are four being detachably connected with radiator fan one (11), the bolt two (14) similarly altogether there are four with dissipate
Hot-air fan two (12) is detachably connected, and similarly there are four be detachably connected the bolt three (20) with blower tray (26) altogether.
6. a kind of high voltage power distributing cabinet high effect dust cleaner according to claim 1, which is characterized in that the collection hawk
(15) material is ABS plastic, and coarse filtration plate (17) center is Air Filter and does the processing of antistatic plastic-spraying, the fine filtration plate
(16) center is thin cotton yarn material.
7. a kind of high voltage power distributing cabinet high effect dust cleaner according to claim 1, which is characterized in that the Rose Box
(2) there are four rectangle boss for left side circumferential position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811639129.1A CN109603350A (en) | 2018-12-29 | 2018-12-29 | A kind of high voltage power distributing cabinet high effect dust cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811639129.1A CN109603350A (en) | 2018-12-29 | 2018-12-29 | A kind of high voltage power distributing cabinet high effect dust cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109603350A true CN109603350A (en) | 2019-04-12 |
Family
ID=66017182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811639129.1A Withdrawn CN109603350A (en) | 2018-12-29 | 2018-12-29 | A kind of high voltage power distributing cabinet high effect dust cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109603350A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193200A (en) * | 2020-03-10 | 2020-05-22 | 海安美物菲斯物联网科技有限公司 | Equal-heat-dissipation dustproof power distribution cabinet |
| CN112260114A (en) * | 2020-10-13 | 2021-01-22 | 宋涛 | From intelligent substation who cleans structure with radiator |
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| JP2009240938A (en) * | 2008-03-31 | 2009-10-22 | Panasonic Corp | Fan filter unit |
| CN203434469U (en) * | 2013-08-28 | 2014-02-12 | 国家电网公司 | Transformer station air inlet filtering window |
| CN203569352U (en) * | 2013-05-24 | 2014-04-30 | 海尔集团公司 | Clothes dryer filtering device convenient to detach |
| US20160105996A1 (en) * | 2013-05-22 | 2016-04-14 | Stego-Holding Gmbh | Fan holder for a fan, in particular of a switch cabinet |
| CN205693201U (en) * | 2016-06-24 | 2016-11-16 | 河北瀚泰电气设备制造有限公司 | A kind of high-tension switch cabinet ventilation unit that may filter that electro-conductive dust |
| CN207102214U (en) * | 2017-07-27 | 2018-03-16 | 重庆升越达光电科技有限公司 | A kind of compounding machine drying tunnel dustproof construction |
| CN207743598U (en) * | 2017-12-07 | 2018-08-17 | 江苏堰长建设工程有限公司 | A kind of field uses power distribution cabinet |
| CN209333403U (en) * | 2018-12-29 | 2019-09-03 | 海安美物菲斯物联网科技有限公司 | A kind of high voltage power distributing cabinet high effect dust cleaner |
-
2018
- 2018-12-29 CN CN201811639129.1A patent/CN109603350A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009240938A (en) * | 2008-03-31 | 2009-10-22 | Panasonic Corp | Fan filter unit |
| US20160105996A1 (en) * | 2013-05-22 | 2016-04-14 | Stego-Holding Gmbh | Fan holder for a fan, in particular of a switch cabinet |
| CN203569352U (en) * | 2013-05-24 | 2014-04-30 | 海尔集团公司 | Clothes dryer filtering device convenient to detach |
| CN203434469U (en) * | 2013-08-28 | 2014-02-12 | 国家电网公司 | Transformer station air inlet filtering window |
| CN205693201U (en) * | 2016-06-24 | 2016-11-16 | 河北瀚泰电气设备制造有限公司 | A kind of high-tension switch cabinet ventilation unit that may filter that electro-conductive dust |
| CN207102214U (en) * | 2017-07-27 | 2018-03-16 | 重庆升越达光电科技有限公司 | A kind of compounding machine drying tunnel dustproof construction |
| CN207743598U (en) * | 2017-12-07 | 2018-08-17 | 江苏堰长建设工程有限公司 | A kind of field uses power distribution cabinet |
| CN209333403U (en) * | 2018-12-29 | 2019-09-03 | 海安美物菲斯物联网科技有限公司 | A kind of high voltage power distributing cabinet high effect dust cleaner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193200A (en) * | 2020-03-10 | 2020-05-22 | 海安美物菲斯物联网科技有限公司 | Equal-heat-dissipation dustproof power distribution cabinet |
| CN112260114A (en) * | 2020-10-13 | 2021-01-22 | 宋涛 | From intelligent substation who cleans structure with radiator |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190412 |
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| WW01 | Invention patent application withdrawn after publication |