CN107910755A - A kind of low-voltage distribution cabinet with dedusting radiator - Google Patents
A kind of low-voltage distribution cabinet with dedusting radiator Download PDFInfo
- Publication number
- CN107910755A CN107910755A CN201711234387.7A CN201711234387A CN107910755A CN 107910755 A CN107910755 A CN 107910755A CN 201711234387 A CN201711234387 A CN 201711234387A CN 107910755 A CN107910755 A CN 107910755A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- dedusting
- distribution cabinet
- voltage distribution
- low
- 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.)
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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
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electrostatic Separation (AREA)
- Ventilation (AREA)
Abstract
The invention belongs to the technical field of power distribution cabinet, and in particular to a kind of low-voltage distribution cabinet with dedusting radiator.Compressed pneumatic pump and spray gun, spray gun is set to be connected in electric telescopic rod in the power distribution cabinet, telescopic rod is connected on carriage, and carriage is connected on the slide bar of cabinet side wall, and spray gun can move to optional position in cabinet, and the dust accumulation in equipment dead angle is blown afloat；Dedusting air port is also set up in power distribution cabinet, dedusting air port is connected by pipeline with circulating fan, sets dirt-collecting box between the two, the dust-filtering string bag is set in dirt-collecting box.The filtration apparatuses such as dedusting air port are used to filter air in cabinet, by the cooperation of filtration apparatus and spray gun, can remove the dust in cabinet clean.The invention is more preferable compared to common power distribution cabinet dust removing effects, and without lower long lasting for operating, energy consumption.
Description
Technical field
The invention belongs to the technical field of power distribution cabinet, and in particular to a kind of low-voltage distribution cabinet with dedusting radiator.
Background technology
Power distribution cabinet is the general designation of motor control center；Power distribution cabinet sub-power power distribution cabinet, light distribution cabinet and metering cabinet, are
The final stage device of distribution system.Power distribution cabinet is used to be used in the occasion that load is more dispersed, circuit is less, motor control center
The occasion that load is concentrated, circuit is more；They distribute to the electric energy of a certain circuit of upper level controller switching equipment load nearby, right
Load provides protection, monitoring and control.
In electrical equipment more factory and enterprise, installation power distribution cabinet is required to ensure the supply of electric power in these places
It is safe and stable.Some power distribution cabinets in factory district, it usually needs face the working environment of complexity, therefore these power distribution cabinets is anti-
It is also universal higher to protect grade, the power distribution cabinet used is respectively provided with that good heat dissipation, waterproof, antistatic be on fire and sealing performance.In addition,
In order to tackle the more environment of factory district airborne dust, power distribution cabinet also needs to set fresh air system, the air in power distribution cabinet was carried out
Filter.Lasting unlatching is needed during this fresh air system application, this can cause larger electric power to bear, in addition, some fall in switch, electricity
Dust on the electrical devices such as lock is often difficult to clean off, and can if things go on like this accumulate a thick layer of dust, to the property of electrical device
It can be impacted with working life.
The content of the invention
For in the prior art the defects of, the object of the present invention is to provide a kind of low-voltage distribution with dedusting radiator
Cabinet, the power distribution cabinet can filter the dust in cabinet, and corner or spot as yet untouched by a clean-up campaign on electrical device can be cleaned, and protect
Protect the safe operation of equipment.
A kind of low-voltage distribution cabinet with dedusting radiator, including cabinet and circulating fan, also set up cunning in the cabinet
Bar, slide bar is horizontal or vertical to be arranged at cabinet side-walls, and electric telescopic rod, electric expansion are connected with by carriage on slide bar
The bar other end connects compressed gas spray gun, and spray gun is connected by tracheae with the electric control valve on compressed pneumatic pump；The circulating fan
Dedusting air port is connected, dedusting inlet number is multiple, positioned at the diverse location of cabinet inner wall；Ventilation road is also set up on cabinet；Institute
Stating system includes dust concentration detection device, and dust concentration detection device is located inside cabinet.
Low-voltage distribution cabinet as described above, its dedusting air port are connected with circulating fan air intake by pipeline, between the two
Also set up dirt-collecting box.The dust-filtering string bag is set in dirt-collecting box；Dirt-collecting box and the string bag are mainly used in power distribution cabinet body
When air is filtered, airborne dust and particulate matter are filtered into the string bag, are convenient to clean.
Wherein, ventilation road is connected to outside cabinet side wall, and the air inlet taken a breath is downward, and ventilation road is connected with cabinet side wall
Place sets filter screen, and the quantity in the ventilation road is multiple.Ventilation road is used to filter air in cabinet in filtration apparatus
When, the air outside cabinet can be introduced at the same time, and the airborne dust in the air outside cabinet enters in order to prevent, connects in ventilation road and cabinet
Meet place and be provided with filter screen.
During technical solution operation principle provided by the invention, the every nook and cranny of power distribution cabinet is carried out by compressed gas spray gun
Jet, the dust accumulation in equipment is blown afloat, and is then drawn into the air containing airborne dust by the dedusting air port in power distribution cabinet everywhere and is connect
Filtered in dirt box, the air of fresh clean is then introduced by taking a breath.Compressed gas spray gun is by telescopic rod and slides dress
Control is put, the optional position of cabinet plane can be moved to, ensures that cleaning process does not stay dead angle.During air filtration, dust concentration
Dust concentration in detection device meeting detecting box body, when dust concentration is less than preset value, filter plant can be stopped, without
Cabinet vivo environment is carried out to change filtering for a long time.
Preferably, circulating fan and compressed pneumatic pump are arranged on bottom of cabinet bulk, these equipment are arranged on power distribution cabinet bottom, can
With realize space in power distribution cabinet is farthest utilized, the space of other electric system devices will not be taken, will not to
Wiring in electric cabinet impacts.
Preferably, the wind direction of compressed gas spray gun front end air outlet is adjustable；The wind direction of compressed gas spray gun is adjusted
In order to adapt to the position situation of different components in power distribution cabinet, ensure that air-flow can blow afloat the dust accumulation of device surface.
On the basis of such scheme, in another technical solution of the invention, dedusting radiator further includes refrigeration dress
Put, refrigerating plant is also disposed at bottom of cabinet bulk, and refrigerating plant air outlet is located inside cabinet, refrigerating plant air inlet and ventilation road
Connect, temperature sensor is also set up in cabinet.The introducing of refrigeration can be excessive in device temperature, carries out cabinet inner air and outer air exchange
Afterwards, when still cannot play good cooling effect to the environment in power distribution cabinet, effective temperature-reducing is carried out by refrigeration plant, ensures electric power
The normal work of equipment.
A kind of low-voltage distribution cabinet with dedusting radiator provided by the invention, compared with prior art, have has as follows
Beneficial effect：
Air filter is set in the power distribution cabinet, the airborne dust in cabinet can be filtered, and is set in road of taking a breath
Filter screen, prevents from introducing the dust outside cabinet.Before the circulating fan for air exchange, there is provided dirt-collecting box and dust-filtering
The string bag, easy to the dust collection after filtering and cleaning, prevents dust from accumulating in wind turbine, influences the work efficiency of circulating fan.
Compressed gas spray gun is also provided with the power distribution cabinet, spray gun can be by telescopic rod and carriage control on slide bar
Movement, the dust accumulation of each corner or spot as yet untouched by a clean-up campaign in equipment is blown afloat, is then filtered by filtration apparatus, prevents dust accumulation to equipment component
Performance and the service life impact.
In addition dust concentration detection device is also set up in the power distribution cabinet, by the real-time monitoring of the device, allows filter plant
Only dust concentration starts running compared with Gao Shicai in cabinet, reduces energy loss caused by equipment long time running.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to embodiment, further feature of the invention, mesh
And advantage will become more apparent upon：
Fig. 1 is a kind of structure diagram of the low-voltage distribution cabinet with dedusting radiator of the present embodiment；
Fig. 2 is the signal that circulating fan is connected with dirt-collecting box in a kind of low-voltage distribution cabinet with dedusting radiator of the present embodiment
Figure；
Fig. 3 is the office of electric telescopic rod and compressed gas spray gun in a kind of low-voltage distribution cabinet with dedusting radiator of the present embodiment
Portion's schematic diagram；
Fig. 4 is the profile in ventilation road in a kind of low-voltage distribution cabinet with dedusting radiator of the present embodiment；
In figure mark for：1st, cabinet；2nd, circulating fan；3rd, slide bar；4th, dedusting air port；5th, ventilation road；6th, dust concentration detection dress
Put；21st, dirt-collecting box；31st, carriage；32nd, electric telescopic rod；33rd, compressed pneumatic pump；51st, filter screen；211st, dust-filtering net
Pocket；321st, spray gun.
Embodiment
With reference to specific embodiment, the present invention is further explained.It is to be understood that these embodiments are merely to illustrate the present invention
Rather than limit the scope of the invention.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of low-voltage distribution cabinet with dedusting radiator, including cabinet 1 and circulating fan
2, slide bar 3 is also set up in cabinet 1, and slide bar 3 is horizontal or vertical to be arranged at 1 side-walls of cabinet, connects on slide bar 3 by carriage 31
Electric telescopic rod 32 is connected to, 32 other end of electric telescopic rod connection compressed gas spray gun 321, spray gun 321 passes through tracheae and compression
Electric control valve connection on air pump 33；Circulating fan 2 connects dedusting air port 4, and 4 quantity of dedusting air port is multiple, in cabinet 1
The diverse location of wall；Ventilation road 5 is also set up on cabinet 1；The system also includes dust concentration detection device 6, dust concentration inspection
Device 6 is surveyed to be located inside cabinet.
Dedusting air port 4 is connected with circulating fan 2 by pipeline, also sets up dirt-collecting box 21 between the two.Set in dirt-collecting box 21
Put the dust-filtering string bag 211；Wherein, ventilation road 5 is connected to outside 1 side wall of cabinet, and the air inlet in road 5 of taking a breath is downward, road 5 of taking a breath
Filter screen 51 is set with 1 side wall junction of cabinet, the quantity in the ventilation road 5 is multiple.
When the device is run, jet is carried out to the every nook and cranny of power distribution cabinet by compressed gas spray gun 321, by equipment
Dust accumulation is blown afloat, and then the air containing airborne dust is drawn into dirt-collecting box 21 by the dedusting air port 4 in power distribution cabinet everywhere and was carried out
Filter, dust can be convenient to clean after being collected into dirt-collecting box 21, then pass through the air for 5 introducing fresh cleans of taking a breath.
Spray gun 321 is controlled by electric telescopic rod 32 and carriage 31, can move to the optional position of 1 plane of cabinet, ensures cleaning
Process does not stay dead angle.During air filtration, 1 dust concentration in the meeting detecting box body of dust concentration concentration detection apparatus 6, when dust is dense
When degree is less than preset value, filter plant can be stopped, without carrying out changing filtering for a long time to environment in cabinet 1.
Circulating fan 2 and compressed pneumatic pump 33 are arranged on 1 bottom of cabinet, and the wind direction of 321 front end air outlet of spray gun is adjustable；Spray gun
321 wind direction is adjusted primarily to adapting to the position situation of different components in power distribution cabinet, and guarantee air-flow can be by device surface
Dust accumulation blow afloat.
Embodiment 2
The embodiment with the addition of refrigerating plant, refrigeration dress on the basis of embodiment 1 in the dedusting radiator in cabinet 1
To put and be also disposed at 1 bottom of cabinet, refrigerating plant air outlet is located inside cabinet 1, and refrigerating plant air inlet is connected with ventilation road 5,
Temperature sensor is also set up in cabinet 1.The introducing of refrigerating plant can be excessive in device temperature, carries out 1 inner air and outer air of cabinet and hands over
After changing, when still cannot play good cooling effect to the environment in power distribution cabinet, effective temperature-reducing is carried out by refrigeration plant, ensures electricity
The normal work of power equipment.
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 (7)
1. a kind of low-voltage distribution cabinet with dedusting radiator, including cabinet and circulating fan, it is characterised in that：In the cabinet
Also setting up slide bar, slide bar is horizontal or vertical to be arranged at cabinet side-walls, and electric telescopic rod is connected with by carriage on slide bar,
The electric telescopic rod other end connects compressed gas spray gun, and spray gun is connected by tracheae with the electric control valve on compressed pneumatic pump；It is described
Circulating fan connection dedusting air port, dedusting inlet number is multiple, positioned at the diverse location of cabinet inner wall；Also set up and change on cabinet
Air flue；The system comprises dust concentration detection device, dust concentration detection device is located inside cabinet.
A kind of 2. low-voltage distribution cabinet with dedusting radiator according to claim 1, it is characterised in that：The dedusting air port
It is connected by pipeline with circulating fan air intake, dirt-collecting box is set between the two, the dust-filtering string bag is set in dirt-collecting box.
A kind of 3. low-voltage distribution cabinet with dedusting radiator according to claim 1, it is characterised in that：The ventilation road connects
It is connected on outside cabinet side wall, the air inlet taken a breath is downward, and ventilation road sets filter screen with cabinet side wall junction.
A kind of 4. low-voltage distribution cabinet with dedusting radiator according to claim 3, it is characterised in that：The ventilation road
Quantity is multiple.
A kind of 5. low-voltage distribution cabinet with dedusting radiator according to claim 1, it is characterised in that：The circulating fan
Bottom of cabinet bulk is arranged on compressed pneumatic pump.
A kind of 6. low-voltage distribution cabinet with dedusting radiator according to claim 1, it is characterised in that：The compressed gas
The wind direction of spray gun front end air outlet is adjustable.
A kind of 7. low-voltage distribution cabinet with dedusting radiator according to claim 1, it is characterised in that：The dedusting heat dissipation
Device further includes refrigerating plant, and refrigerating plant is also disposed at bottom of cabinet bulk, and refrigerating plant air outlet is located inside cabinet, refrigeration dress
Put air inlet to be connected with ventilation road, temperature sensor is also set up in cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711234387.7A CN107910755A (en) | 2017-11-30 | 2017-11-30 | A kind of low-voltage distribution cabinet with dedusting radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711234387.7A CN107910755A (en) | 2017-11-30 | 2017-11-30 | A kind of low-voltage distribution cabinet with dedusting radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107910755A true CN107910755A (en) | 2018-04-13 |
Family
ID=61848121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711234387.7A Pending CN107910755A (en) | 2017-11-30 | 2017-11-30 | A kind of low-voltage distribution cabinet with dedusting radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107910755A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346931A (en) * | 2018-12-21 | 2019-02-15 | 天长市福骏金属制品有限公司 | A kind of dust-extraction unit and low-voltage distribution cabinet for power distribution cabinet |
| CN109473874A (en) * | 2018-11-14 | 2019-03-15 | 李秋香 | A kind of building site temporary electrical power cabinet |
| CN110265884A (en) * | 2019-05-28 | 2019-09-20 | 何俊建 | A kind of dustproof electric cabinet for power engineering |
| CN110522199A (en) * | 2019-07-17 | 2019-12-03 | 高原 | A kind of method and apparatus that kitchen cabinet prevents mould from breeding |
| CN110556719A (en) * | 2019-08-16 | 2019-12-10 | 程强 | Pneumatic power-off and power-on and dust-removal device and method for distribution box |
| CN111082327A (en) * | 2019-12-13 | 2020-04-28 | 北京博大光通物联科技股份有限公司 | Power distribution cabinet |
| CN112886403A (en) * | 2021-01-15 | 2021-06-01 | 广州邮电通信设备有限公司 | Communication power supply distribution cabinet |
| CN112993789A (en) * | 2021-03-06 | 2021-06-18 | 曹新香 | Low-voltage power cabinet for electric power engineering |
| CN116845714A (en) * | 2023-06-28 | 2023-10-03 | 海安美物菲斯物联网科技有限公司 | Dustproof heat dissipation formula regulator cubicle that can remove dust automatically |
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| CN205159820U (en) * | 2015-11-26 | 2016-04-13 | 德尔瑞（天津）机电设备有限公司 | Distribution cabinet |
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| CN107026400A (en) * | 2017-06-14 | 2017-08-08 | 合肥易美特建材有限公司 | A kind of switch cubicle with dedusting function |
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| CN206676841U (en) * | 2017-05-02 | 2017-11-28 | 湖州浩森科技股份有限公司 | A kind of high-effective dust-removing equipment for computer host box |
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| CN103441434A (en) * | 2013-08-27 | 2013-12-11 | 国家电网公司 | Novel heat-dissipation dust-removing power distribution cabinet |
| CN205159820U (en) * | 2015-11-26 | 2016-04-13 | 德尔瑞（天津）机电设备有限公司 | Distribution cabinet |
| CN205231489U (en) * | 2015-11-26 | 2016-05-11 | 苏州华源电气有限公司 | Remote monitoring dust removal switch board |
| CN205223945U (en) * | 2015-12-07 | 2016-05-11 | 重庆能源职业学院 | Road is dust cleaning car for crack repairing |
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| CN206604840U (en) * | 2017-03-24 | 2017-11-03 | 重庆工程学院 | A kind of information communication rack dust arrester |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473874A (en) * | 2018-11-14 | 2019-03-15 | 李秋香 | A kind of building site temporary electrical power cabinet |
| CN109346931A (en) * | 2018-12-21 | 2019-02-15 | 天长市福骏金属制品有限公司 | A kind of dust-extraction unit and low-voltage distribution cabinet for power distribution cabinet |
| CN109346931B (en) * | 2018-12-21 | 2020-03-31 | 天长市福骏金属制品有限公司 | A dust collector and low-voltage distribution cabinet for switch board |
| CN110265884A (en) * | 2019-05-28 | 2019-09-20 | 何俊建 | A kind of dustproof electric cabinet for power engineering |
| CN110522199A (en) * | 2019-07-17 | 2019-12-03 | 高原 | A kind of method and apparatus that kitchen cabinet prevents mould from breeding |
| CN110556719A (en) * | 2019-08-16 | 2019-12-10 | 程强 | Pneumatic power-off and power-on and dust-removal device and method for distribution box |
| CN111082327A (en) * | 2019-12-13 | 2020-04-28 | 北京博大光通物联科技股份有限公司 | Power distribution cabinet |
| CN112886403A (en) * | 2021-01-15 | 2021-06-01 | 广州邮电通信设备有限公司 | Communication power supply distribution cabinet |
| CN112993789A (en) * | 2021-03-06 | 2021-06-18 | 曹新香 | Low-voltage power cabinet for electric power engineering |
| CN112993789B (en) * | 2021-03-06 | 2023-08-25 | 中电(固安)电力设备有限公司 | Power engineering is with low tension electricity cabinet |
| CN116845714A (en) * | 2023-06-28 | 2023-10-03 | 海安美物菲斯物联网科技有限公司 | Dustproof heat dissipation formula regulator cubicle that can remove dust automatically |
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| PB01 | Publication | ||
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Application publication date: 20180413 |