CN107293956A - A kind of power distribution cabinet with automatic cleaning function - Google Patents
A kind of power distribution cabinet with automatic cleaning function Download PDFInfo
- Publication number
- CN107293956A CN107293956A CN201710671056.3A CN201710671056A CN107293956A CN 107293956 A CN107293956 A CN 107293956A CN 201710671056 A CN201710671056 A CN 201710671056A CN 107293956 A CN107293956 A CN 107293956A
- Authority
- CN
- China
- Prior art keywords
- panel
- power distribution
- dust
- distribution cabinet
- exhaust apparatus
- 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- Withdrawn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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention belongs to electrical equipment technical field there is provided a kind of power distribution cabinet with automatic cleaning function, it is made up of upper panel, downside panel, Left-Hand Panel, right panel, front panel and rear side panel, dust detector is set inside power distribution cabinet；The first dust exhaust apparatus for setting and being slided along its orbital direction on first slide rail, the first slide rail is set on rear side panel, and the first dust exhaust apparatus connection roller, roller connection motor is simultaneously slided along the first track of sliding track direction；Upper panel, downside panel, Left-Hand Panel, the second slide rail that a closure is set in right panel, the second dust exhaust apparatus slided along its orbital direction is set on the second slide rail, second dust exhaust apparatus connects roller, and roller connection motor is simultaneously slided along the second track of sliding track direction；Upper panel, which is hung, can change the blowing device of wind direction.The power distribution cabinet has automatic cleaning function, can maintain cleaning in cabinet, protection component, circuit improve safety coefficient.
Description
Technical field
The invention belongs to electrical equipment technical field, in particular it relates to a kind of power distribution cabinet with automatic cleaning function.
Background technology
The reliability and security of power equipment are most important.Power distribution cabinet, electrical equipment and its circuit are placed on chest therein,
For distributing electric power energy.It is referred to as motive power distribution center.They install the transformer station in enterprise concentratedly, and electric energy is distributed to not
With subordinate's controller switching equipment in place.
Existing power distribution cabinet is during long-term work, due to the dust in external environment, tiny particles content and harmful
Gas enters in power distribution cabinet, by circuit board surface Electrostatic Absorption, accumulates over a long period, has certain corrosion to component, circuit etc., together
When influence its thermal diffusivity.The dust of accumulation make moist after can also detonator circuit plate high-pressure section short circuit.The power distribution cabinet working time gets over
Long, described problem is just more prominent, will trigger the catastrophic failure of control section when accumulating to a certain extent, can reduce power distribution cabinet
Service life, reduces the safety coefficient of power distribution cabinet.
The content of the invention
For defect of the prior art, it is an object of the invention to provide a kind of power distribution cabinet with automatic cleaning function.
The present invention provides a kind of power distribution cabinet with automatic cleaning function, the power distribution cabinet by upper panel, downside panel,
Left-Hand Panel, right panel, front panel and rear side panel assemble, and front panel is divided into left cabinet door and right cabinet door again,
Dust detector, dust detector and the display panel being arranged in left cabinet door or right cabinet door are set inside the power distribution cabinet
Electrically connect, and dust detector and display panel are electrically connected with computer controlling center respectively；
The first dust exhaust apparatus for setting and being slided along its orbital direction on first slide rail, the first slide rail is set on the rear side panel,
First dust exhaust apparatus connects roller, and roller connection motor is simultaneously slided along the first track of sliding track direction；
The upper panel, downside panel, Left-Hand Panel, the second slide rail that a closure is set in right panel, the second slide rail
Upper to set the second dust exhaust apparatus slided along its orbital direction, second dust exhaust apparatus connects roller, and roller connection motor is simultaneously
Slided along the second track of sliding track direction；
The upper panel, which is hung, can change the blowing device of wind direction.
Preferably, dirt device has been also set up inside the power distribution cabinet, this, which is risen when dirt device does not work, shrinks on being arranged on
In bin on side panel, downside panel, Left-Hand Panel, right panel, front panel or rear side panel.
Preferably, described dirt device includes plastic casing, is wrapped in a dirt medium on plastic casing surface, the plastics
Battery and controller are set in housing, and the controller is connected with computer controlling center signal.
Preferably, described dirt medium is cloth waste or polyvinyl alcohol collodion.
Preferably, first dust exhaust apparatus is fixedly installed on the first bottom plate, and first dust exhaust apparatus includes first and inhaled
Gas hood, the first admission line being connected with the first air-suction cover, the first admission line is connected with the first casing, and the first box house is set
Filter screen is put, the first bottom half sets the first dust collector, and the first casing is connected with the first outlet pipe, and the first outlet pipe runs through
Power distribution cabinet, first dust exhaust apparatus also includes the first blower fan being arranged on the first bottom plate, and the first bottom plate connects with roller activity
Connect.
Preferably, second dust exhaust apparatus is fixedly installed on the second bottom plate, and second dust exhaust apparatus includes second and inhaled
Gas hood, the second admission line being connected with the second air-suction cover, the second admission line is connected with the second casing, and the second box house is set
Filter screen is put, the second bottom half sets the second dust collector, and the second casing is connected with the second outlet pipe, and the second outlet pipe runs through
Power distribution cabinet, second dust exhaust apparatus also includes the second blower fan being arranged on the second bottom plate, and the second bottom plate connects with roller activity
Connect.
Preferably, the blowing device is head-shaking fan.
Preferably, the dust detector includes dust sensor, and the dust sensor is connected with single-chip microcomputer, the list
Piece machine is electrically connected by wireless network with computer controlling center, and the dust sensor is used for the powder for detecting that particle diameter is more than 1um
Dust content.
Compared with prior art, the present invention has following beneficial effect：
1st, a kind of power distribution cabinet with automatic cleaning function that the present invention is provided, being installed in power distribution cabinet has automatic cleaning function
Device, the device mainly include dust detector, dust exhaust apparatus, rise dirt device, said apparatus cooperate operation, first by powder
Dirt detector is detected to the dust granules content in air ambient in cabinet, when dust granules content is more than threshold set in advance
Dirt device is then started after value to pat the dust granules deposited in cabinet, it is flown upward in air ambient, now start
Dust exhaust apparatus, dust exhaust apparatus rear side panel the first slide rail and be arranged on upper panel, downside panel, Left-Hand Panel, right side
Run on second slide rail of the closure on panel, fully absorb the dust granules in air ambient in cabinet, to being deposited in power distribution cabinet
Dust, tiny particles content cleared up, it is to avoid trigger electrical equipment in power distribution cabinet when dust, tiny particles content accumulation are more
Failure, extends the service life of electrical equipment, improves the safety coefficient of power distribution cabinet, improves its thermal diffusivity.
2nd, a kind of power distribution cabinet with automatic cleaning function that the present invention is provided, wherein, powder is set inside the power distribution cabinet
Dirt detector, dust detector is electrically connected with the display panel being arranged in left cabinet door or right cabinet door, and dust detector and aobvious
Show that panel is electrically connected with computer controlling center respectively.Said structure is arranged such, when dust detector is to air ambient in cabinet
In dust granules content detected and included the numerical value of detection on display panel in left cabinet door or right cabinet door, calculate
Machine control centre, which is received after dust granules content is more than threshold information set in advance, has then started dirt plant running, the dust
Detector detection data are accurate, and efficiency high can transfer the operation of dust producer in time, keep air ambient in cabinet.
3rd, a kind of power distribution cabinet with automatic cleaning function for providing of the present invention, wherein, the is set on the rear side panel
The first dust exhaust apparatus slided along its orbital direction is set on one slide rail, the first slide rail；The upper panel, downside panel, a left side
Set on side panel, right panel and second slided along its orbital direction is set on the second slide rail of a closure, the second slide rail
Dust exhaust apparatus.Said structure is arranged such, and the first dust exhaust apparatus and the second dust exhaust apparatus are slided along respective slide rail, slide rail
Mark hardly expires the inner space of power distribution cabinet, thus can fully, largely in absorption air dust granules, keep
Cleaned in cabinet.
4th, a kind of power distribution cabinet with automatic cleaning function that the present invention is provided, wherein, also set up inside the power distribution cabinet
Play dirt device, this rise shunk when dirt device does not work in being arranged on upper panel, it is downside panel, Left-Hand Panel, right panel, preceding
In bin on side panel or rear side panel, said structure, which is arranged such, can facilitate the storage of dirt device, it is to avoid in cabinet
The interference of other electric elements.Described dirt device includes plastic casing, is wrapped in a dirt medium on plastic casing surface, described
Battery and controller are set in plastic casing, and the controller is connected with computer controlling center signal.Said structure is so set
Put, after dust detector detects dust granules content more than threshold value set in advance, computer controlling center has started dirt
Device is patted the dust granules deposited in cabinet, can have been clapped the dust granules being deposited on electric elements or cabinet inwall simultaneously
It is suspended in air ambient, is fully absorbed beneficial to dust exhaust apparatus.
5th, a kind of power distribution cabinet with automatic cleaning function that the present invention is provided, wherein, the upper panel, which is hung, to be changed
The blowing device of changing wind direction, said structure is arranged such, and blowing device ceaselessly changes wind direction in cabinet and is blowed, and can blow afloat
The dust granules on electric elements or cabinet inwall are deposited on, and make its loss in air ambient, it is easy to which dust exhaust apparatus absorbs.
6th, a kind of power distribution cabinet with automatic cleaning function that the present invention is provided, wherein, first dust exhaust apparatus includes
First air-suction cover, the first admission line being connected with the first air-suction cover, the first admission line is connected with the first casing, the first casing
Inside sets filter screen, and the first bottom half sets the first dust collector, and the first casing is connected with the first outlet pipe, the first escape pipe
Road runs through power distribution cabinet, and first dust exhaust apparatus also includes the first blower fan being arranged on the first bottom plate.Said structure is so set
Put, fine dust particles can be trapped, after dust granules enter the first dust exhaust apparatus, particle is big, heavy dust, due to
The effect of gravity settles down, and falls into dust collector, during containing relatively fine dust by filtrate, and dust makes air in cabinet by detention
Environment is purified.First dust exhaust apparatus has the characteristics that：Efficiency of dust collection is high, typically more than 99%；It is simple in construction, dimension
Shield is easy to operate；On the premise of same high efficiency of dust collection is ensured, cost is less than electric cleaner；Characteristic to dust is insensitive,
Do not influenceed by dust and resistance.Similarly, first dust exhaust apparatus also has above-mentioned advantage.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, further feature of the invention,
Objects and advantages will become more apparent upon：
A kind of power distribution cabinet structural representation with automatic cleaning function that Fig. 1 provides for the present invention；
A dirt apparatus structure schematic diagram for a kind of power distribution cabinet with automatic cleaning function that Fig. 2 provides for the present invention；
A kind of first dust exhaust apparatus structural representation of power distribution cabinet with automatic cleaning function that Fig. 3 provides for the present invention；
A kind of second dust exhaust apparatus structural representation of power distribution cabinet with automatic cleaning function that Fig. 4 provides for the present invention.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.
A kind of power distribution cabinet with automatic cleaning function provided with reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the present embodiment, it is described
Power distribution cabinet is assembled by upper panel 1, downside panel 2, Left-Hand Panel 3, right panel 4, front panel 5 and rear side panel 6,
Front panel 5 is divided into left cabinet door 51 and right cabinet door 52 again,
Dust detector, dust detector and the display being arranged in left cabinet door 51 or right cabinet door 52 are set inside the power distribution cabinet
Panel 7 is electrically connected, and dust detector and display panel 7 are electrically connected with computer controlling center respectively；
The the first dust suction dress for setting and being slided along its orbital direction on first slide rail 8, the first slide rail 8 is set on the rear side panel 6
9 are put, first dust exhaust apparatus 9 connects roller, roller connection motor is simultaneously slided along the orbital direction of the first slide rail 8；
The upper panel 1, downside panel 2, Left-Hand Panel 3, the second slide rail 10 that a closure is set in right panel 4, the
The second dust exhaust apparatus 11 slided along its orbital direction is set on two slide rails 10, and second dust exhaust apparatus 11 connects roller, rolling
Wheel connection motor is simultaneously slided along the orbital direction of the second slide rail 10；
The upper panel 1, which is hung, can change the blowing device 12 of wind direction.
Further, also set up dirt device 13 inside the power distribution cabinet, this rise shunk when dirt device 13 does not work in
It is arranged in the bin on upper panel, downside panel, Left-Hand Panel, right panel, front panel or rear side panel.
Further, described dirt device 13 includes plastic casing 131, and be wrapped in the surface of plastic casing 131 plays dirt
Battery and controller are set in medium 132, the plastic casing 131, and the controller is connected with computer controlling center signal.
Further, described dirt medium 132 is cloth waste or polyvinyl alcohol collodion.
Further, first dust exhaust apparatus 9 is fixedly installed on the first bottom plate 14, and first dust exhaust apparatus 9 is wrapped
The first air-suction cover 91 is included, the first admission line 92 being connected with the first air-suction cover 91, the first admission line 92 and the first casing 93
Connection, the inside of the first casing 93 sets filter screen, and the first bottom half sets the first dust collector 94, the first casing 93 and the first outlet
Pipeline 95 is connected, and the first outlet pipe 95 runs through power distribution cabinet, and first dust exhaust apparatus 9 also includes being arranged on the first bottom plate 14
The first blower fan 15, the first bottom plate 14 is flexibly connected with roller.
Further, second dust exhaust apparatus 11 is fixedly installed on the second bottom plate 16, second dust exhaust apparatus 11
Including the second air-suction cover 111, the second admission line 112 being connected with the second air-suction cover 111, the second admission line 112 and second
Casing 113 is connected, and the inside of the second casing 113 sets filter screen, and the bottom of the second casing 113 sets the second dust collector 114, the second casing
113 connect with the second outlet pipe 115, and the second outlet pipe 115 runs through power distribution cabinet, and second dust exhaust apparatus 11 also includes setting
The second blower fan 17 on the second bottom plate 16 is put, the second bottom plate 16 is flexibly connected with roller.
Further, the blowing device 12 is head-shaking fan.
Further, the dust detector includes dust sensor, and the dust sensor is connected with single-chip microcomputer, institute
State single-chip microcomputer to electrically connect with computer controlling center by wireless network, the dust sensor is used to detect that particle diameter is more than 1um
Dust content.
The application method and operation principle of the present invention：
First the dust granules content in air ambient in cabinet is detected by dust detector, when dust granules content is more than in advance
After the threshold value first set, computer controlling center has started dirt device 13 and the dust granules deposited in cabinet has been patted, and makes powder
Dirt particle is flown upward in air ambient, now, starts the first dust exhaust apparatus 9 and the second dust exhaust apparatus 11, the He of the first dust exhaust apparatus 9
Second dust exhaust apparatus 11 respectively rear side panel 6 the first slide rail 8 and be arranged on upper panel, downside panel, Left-Hand Panel, the right side
Run on second slide rail 10 of the closure on side panel, fully absorb the dust granules in air ambient in cabinet, work as dust granules
Into after the first dust exhaust apparatus 9 and the second dust exhaust apparatus 11, particle is big, heavy dust, due under the effect sedimentation of gravity
Come, fall into dust collector 114, during containing relatively fine dust by filtrate, dust is purified air ambient in cabinet by detention.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (8)
1. a kind of power distribution cabinet with automatic cleaning function, the power distribution cabinet is by upper panel, downside panel, Left-Hand Panel, the right side
Side panel, front panel and rear side panel assemble, and front panel is divided into left cabinet door and right cabinet door again, it is characterised in that：
Dust detector, dust detector and the display panel being arranged in left cabinet door or right cabinet door are set inside the power distribution cabinet
Electrically connect, and dust detector and display panel are electrically connected with computer controlling center respectively；
The first dust exhaust apparatus for setting and being slided along its orbital direction on first slide rail, the first slide rail is set on the rear side panel,
First dust exhaust apparatus connects roller, and roller connection motor is simultaneously slided along the first track of sliding track direction；
The upper panel, downside panel, Left-Hand Panel, the second slide rail that a closure is set in right panel, the second slide rail
Upper to set the second dust exhaust apparatus slided along its orbital direction, second dust exhaust apparatus connects roller, and roller connection motor is simultaneously
Slided along the second track of sliding track direction；
The upper panel, which is hung, can change the blowing device of wind direction.
2. the power distribution cabinet according to claim 1 with automatic cleaning function, it is characterised in that：Inside the power distribution cabinet also
Dirt device has been set, and this, which rises, shrinks when dirt device does not work in being arranged on upper panel, downside panel, Left-Hand Panel, right flank
In bin on plate, front panel or rear side panel.
3. the power distribution cabinet according to claim 2 with automatic cleaning function, it is characterised in that：Described dirt device includes
Battery and controller, the control are set in plastic casing, the dirt medium for being wrapped in plastic casing surface, the plastic casing
Device is connected with computer controlling center signal.
4. the power distribution cabinet according to claim 3 with automatic cleaning function, it is characterised in that：Described dirt medium is broken
Cloth or polyvinyl alcohol collodion.
5. the power distribution cabinet according to claim 1 with automatic cleaning function, it is characterised in that：First dust exhaust apparatus
It is fixedly installed on the first bottom plate, first dust exhaust apparatus includes the first air-suction cover, the first air inlet being connected with the first air-suction cover
Pipeline, the first admission line is connected with the first casing, and the first box house sets filter screen, and the first bottom half sets first to store up dirt
Device, the first casing is connected with the first outlet pipe, and the first outlet pipe runs through power distribution cabinet, and first dust exhaust apparatus also includes setting
The first blower fan on the first bottom plate is put, the first bottom plate is flexibly connected with roller.
6. the power distribution cabinet according to claim 1 with automatic cleaning function, it is characterised in that：Second dust exhaust apparatus
It is fixedly installed on the second bottom plate, second dust exhaust apparatus includes the second air-suction cover, the second air inlet being connected with the second air-suction cover
Pipeline, the second admission line is connected with the second casing, and the second box house sets filter screen, and the second bottom half sets second to store up dirt
Device, the second casing is connected with the second outlet pipe, and the second outlet pipe runs through power distribution cabinet, and second dust exhaust apparatus also includes setting
The second blower fan on the second bottom plate is put, the second bottom plate is flexibly connected with roller.
7. the power distribution cabinet according to claim 1 with automatic cleaning function, it is characterised in that：The blowing device is to shake
Head fan.
8. the power distribution cabinet according to claim 1 with automatic cleaning function, it is characterised in that：The dust detector bag
Dust sensor is included, the dust sensor is connected with single-chip microcomputer, during the single-chip microcomputer is controlled by wireless network and computer
Electrocardio is connected, and the dust sensor is used for the dust content for detecting that particle diameter is more than 1um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710671056.3A CN107293956A (en) | 2017-08-08 | 2017-08-08 | A kind of power distribution cabinet with automatic cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710671056.3A CN107293956A (en) | 2017-08-08 | 2017-08-08 | A kind of power distribution cabinet with automatic cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107293956A true CN107293956A (en) | 2017-10-24 |
Family
ID=60104697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710671056.3A Withdrawn CN107293956A (en) | 2017-08-08 | 2017-08-08 | A kind of power distribution cabinet with automatic cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107293956A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632361A (en) * | 2017-11-14 | 2018-01-26 | 温州洪启信息科技有限公司 | A kind of fiber box for being easy to maintenance to clean for communication equipment |
| CN108512062A (en) * | 2018-05-30 | 2018-09-07 | 江苏荣威电气有限公司 | A kind of ash disposal clean type intelligent switchboard system |
| CN108709276A (en) * | 2018-05-07 | 2018-10-26 | 安徽砼宇特构科技有限公司 | A kind of dust removal by ventilation formula building pipe gallery |
| CN109494594A (en) * | 2018-12-26 | 2019-03-19 | 江苏新汇源电气科技有限公司 | A kind of low-tension switch cabinet that thermal diffusivity is strong |
| CN112568788A (en) * | 2020-12-30 | 2021-03-30 | 南京象明堂贸易有限公司 | Dust analyzer device capable of being automatically started and stopped according to dust content |
| CN116422654A (en) * | 2023-06-13 | 2023-07-14 | 国网山东省电力公司诸城市供电公司 | Power distribution cabinet cleaning device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202946420U (en) * | 2012-12-05 | 2013-05-22 | 陈华健 | Slide track type lifting ceiling fan |
| CN206163938U (en) * | 2016-11-14 | 2017-05-10 | 广州德程机电设备有限公司 | Indoor unit panel of convenient dust removal |
| CN206353662U (en) * | 2016-12-20 | 2017-07-25 | 邯郸市瑞银电气有限公司 | A kind of intelligent cleaning distribution box |
-
2017
- 2017-08-08 CN CN201710671056.3A patent/CN107293956A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202946420U (en) * | 2012-12-05 | 2013-05-22 | 陈华健 | Slide track type lifting ceiling fan |
| CN206163938U (en) * | 2016-11-14 | 2017-05-10 | 广州德程机电设备有限公司 | Indoor unit panel of convenient dust removal |
| CN206353662U (en) * | 2016-12-20 | 2017-07-25 | 邯郸市瑞银电气有限公司 | A kind of intelligent cleaning distribution box |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107632361A (en) * | 2017-11-14 | 2018-01-26 | 温州洪启信息科技有限公司 | A kind of fiber box for being easy to maintenance to clean for communication equipment |
| CN108709276A (en) * | 2018-05-07 | 2018-10-26 | 安徽砼宇特构科技有限公司 | A kind of dust removal by ventilation formula building pipe gallery |
| CN108512062A (en) * | 2018-05-30 | 2018-09-07 | 江苏荣威电气有限公司 | A kind of ash disposal clean type intelligent switchboard system |
| CN109494594A (en) * | 2018-12-26 | 2019-03-19 | 江苏新汇源电气科技有限公司 | A kind of low-tension switch cabinet that thermal diffusivity is strong |
| CN112568788A (en) * | 2020-12-30 | 2021-03-30 | 南京象明堂贸易有限公司 | Dust analyzer device capable of being automatically started and stopped according to dust content |
| CN116422654A (en) * | 2023-06-13 | 2023-07-14 | 国网山东省电力公司诸城市供电公司 | Power distribution cabinet cleaning device |
| CN116422654B (en) * | 2023-06-13 | 2023-08-11 | 国网山东省电力公司诸城市供电公司 | Power distribution cabinet cleaning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107293956A (en) | A kind of power distribution cabinet with automatic cleaning function | |
| CN106406398A (en) | Outdoor ring main unit environment intelligent control system and control method | |
| CN204327155U (en) | A kind of for mine ventilation Dust Removal Experiment device | |
| CN104083974A (en) | Filter core type deduster and control method thereof | |
| CN108915641A (en) | A kind of gas drainage device | |
| CN102923137A (en) | Automatic dust exhaust and ventilation system in electric locomotive equipment room | |
| CN206289576U (en) | A kind of dust-filtering cleaning device | |
| CN204073687U (en) | A kind of industrial dust collector | |
| CN204996274U (en) | Circulating fluidized bed boiler is with two bag dust removers of two electricity | |
| CN205627342U (en) | Dust collector that makes an uproar falls | |
| CN208541924U (en) | A kind of pocket type pulsed dust collector that can cool down | |
| CN206653366U (en) | A kind of electric power tool intelligent management apapratus | |
| CN205760234U (en) | A kind of efficient low-resistance impulse bag type dust collector | |
| CN204688747U (en) | Optical element purification memory system | |
| CN208642102U (en) | A kind of micro moving dry dust removal apparatus | |
| CN208566997U (en) | A kind of new blower of intelligent cleaning | |
| CN107321709A (en) | A kind of communication device dedusting drying process device | |
| CN207913424U (en) | A kind of compound air inlet dust-extraction unit for substation's ventilating system | |
| CN207815943U (en) | A kind of novel natural gas drying oven | |
| CN206762476U (en) | A kind of multistage environmental protection type dust arrester | |
| CN208553420U (en) | A kind of silo roof formula filter-element dust collector | |
| CN205760281U (en) | A kind of filter cartridge dust remover sensing surrounding air dust density | |
| CN209362055U (en) | A kind of multistage painting dressing automobiles wind drenches system | |
| CN115845535B (en) | Intelligent multi-polarization spray dust removal device | |
| CN205627382U (en) | Power plant flue dust collector |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171024 |
|
| WW01 | Invention patent application withdrawn after publication |