CN108631194A - A kind of switchgear with dust control by ventilation function - Google Patents
A kind of switchgear with dust control by ventilation function Download PDFInfo
- Publication number
- CN108631194A CN108631194A CN201810422764.8A CN201810422764A CN108631194A CN 108631194 A CN108631194 A CN 108631194A CN 201810422764 A CN201810422764 A CN 201810422764A CN 108631194 A CN108631194 A CN 108631194A
- Authority
- CN
- China
- Prior art keywords
- switch cabinet
- cabinet body
- switchgear
- interconnection
- dust control
- 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.)
- Pending
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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
- H02B1/56—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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Ventilation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention relates to a kind of switchgears with dust control by ventilation function, including switch cabinet body, and at the top of switch cabinet body, exhaust structure is laid in installation, and in the bottom of switchgear, aeration structure is laid in installation；The present invention can reach the effect of heat dissipation and dedusting simultaneously, suitable for large-scale promotion.
Description
Technical field
The present invention relates to a kind of switchgears with dust control by ventilation function, belong to switchgear field.
Background technology
Switchgear（switch cabinet）It is a kind of electrical equipment, switchgear outside line is introduced into master switch in cabinet, so
Enter sub-control switch afterwards, each branch is set according to its needs.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors
Deng some also sets hyperbaric chamber and low-pressure chamber switchgear, is equipped with high voltage bus, such as power plant, and some is additionally provided with mainly to be set to protect
Standby low-frequency load reduction.
Switchgear（switchgear）Main function be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy
During, opened and closed, controlled and protected electrical equipment.Component in switchgear mainly has breaker, disconnecting switch, load
The compositions such as switch, operating mechanism, mutual inductor and various protective devices.There are many sorting technique of switchgear, such as pass through breaker
Mounting means can be divided into withdraw-type switch cabinet and fixed switching cabinet；Or the difference according to cabinet body structure, open type can be divided into
Switchgear, metal closed switch cabinet and metal enclosed armoured switch cabinet；It can be divided into high-voltage switch gear again according to voltage class is different
Cabinet, Medium Voltage Switchgear and low-tension switch cabinet etc..It is primarily adapted for use in power plant, substation, petrochemical industry, metallurgical steel rolling, light industry spinning
It knits, the various different occasions such as industrial enterprise and residential quarters, skyscraper.
Existing switchgear seldom has ventilation and dust-proof function, especially outdoor switchgear, it is easy to event occurs
Barrier, influences daily life.
Invention content
The present invention provides a kind of switchgear with dust control by ventilation function, the effect of can reaching heat dissipation and dedusting simultaneously,
It is suitable for large-scale promotion.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of switchgear with dust control by ventilation function, including switch cabinet body, at the top of switch cabinet body, installation, which is laid, takes out
Wind structure, in the bottom of switchgear, aeration structure is laid in installation；
As present invention further optimization, exhaust structure above-mentioned is included in first symmetrically opened up at the top of switch cabinet body and takes out
Wind channel and the second air draft passage install the first extraction fan, in the second air draft passage at the ventilation opening of the first air draft passage
Second extraction fan is installed at ventilation opening；
Aeration structure above-mentioned includes the vent passages for being opened in switch cabinet body bottom, and one end of vent passages puts in switchgear
In ontology, filtration is connected thereon, and the other end of vent passages stretches out switch cabinet body, is connected thereon with transversal ventilation channel
Logical, fan is installed in two open ends in transversal ventilation channel respectively；
As present invention further optimization, the first air draft passage above-mentioned includes the first interconnection and the first vertical passageway,
The one side wall that switch cabinet body is close in first vertical passageway opens up, and bottom end is connected with the inner cavity chamber of switch cabinet body, top
End is connected with the first interconnection, and the first extraction fan is mounted on the open end of the first interconnection；
Second air draft passage above-mentioned includes the second interconnection and the second vertical passageway, and switchgear sheet is close in the second vertical passageway
The other side side wall of body opens up, and bottom end is connected with the inner cavity chamber of switch cabinet body, and top is connected with the second interconnection
Logical, the second extraction fan is mounted on the open end of the second interconnection；
As present invention further optimization, covered in the first vertical passageway bottom end that the inner cavity chamber with switch cabinet body is connected
Filter wire netting；Filtering wire netting is covered in the second vertical passageway bottom end that the inner cavity chamber with switch cabinet body is connected；
As present invention further optimization, filtration above-mentioned includes the first filter layer being sequentially superimposed, the second filter layer
With third filter layer, filtering wire netting is covered respectively in two open ends in transversal ventilation channel.
By above technical scheme, compared with the existing technology, the invention has the advantages that：
Hot gas in switch cabinet body is extracted into outside cabinet by the setting of exhaust structure, plays cooling effect by the present invention；
By the setting of aeration structure, it is passed through extraneous air into switch cabinet body, further cools down.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the overall structure diagram of the preferred embodiment of the present invention.
In figure：1 is the first extraction fan, and 2 be the second extraction fan, and 3 be the first interconnection, and 4 be the first vertical passageway, and 5 are
Second interconnection, 6 be the second vertical passageway, and 7 be vent passages, and 8 be transversal ventilation channel, and 9 be fan, and 10 be filtering knot
Structure.
Specific implementation mode
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, the present invention includes following technical characteristic component：1 is the first extraction fan, and 2 be the second extraction fan, and 3 are
First interconnection, 4 be the first vertical passageway, and 5 be the second interconnection, and 6 be the second vertical passageway, and 7 be vent passages, and 8 are
Transversal ventilation channel, 9 be fan, and 10 be filtration.
A kind of switchgear with dust control by ventilation function of the present invention, including switch cabinet body, on the top of switch cabinet body
Exhaust structure is laid in portion's installation, and in the bottom of switchgear, aeration structure is laid in installation；
As present invention further optimization, exhaust structure above-mentioned is included in first symmetrically opened up at the top of switch cabinet body and takes out
Wind channel and the second air draft passage install the first extraction fan, in the second air draft passage at the ventilation opening of the first air draft passage
Second extraction fan is installed at ventilation opening；
Aeration structure above-mentioned includes the vent passages for being opened in switch cabinet body bottom, and one end of vent passages puts in switchgear
In ontology, filtration is connected thereon, and the other end of vent passages stretches out switch cabinet body, is connected thereon with transversal ventilation channel
Logical, fan is installed in two open ends in transversal ventilation channel respectively；
As present invention further optimization, the first air draft passage above-mentioned includes the first interconnection and the first vertical passageway,
The one side wall that switch cabinet body is close in first vertical passageway opens up, and bottom end is connected with the inner cavity chamber of switch cabinet body, top
End is connected with the first interconnection, and the first extraction fan is mounted on the open end of the first interconnection；
Second air draft passage above-mentioned includes the second interconnection and the second vertical passageway, and switchgear sheet is close in the second vertical passageway
The other side side wall of body opens up, and bottom end is connected with the inner cavity chamber of switch cabinet body, and top is connected with the second interconnection
Logical, the second extraction fan is mounted on the open end of the second interconnection；
As present invention further optimization, covered in the first vertical passageway bottom end that the inner cavity chamber with switch cabinet body is connected
Filter wire netting；Filtering wire netting is covered in the second vertical passageway bottom end that the inner cavity chamber with switch cabinet body is connected；
As present invention further optimization, filtration above-mentioned includes the first filter layer being sequentially superimposed, the second filter layer
With third filter layer, filtering wire netting is covered respectively in two open ends in transversal ventilation channel.
By the setting of exhaust structure, the hot gas in switch cabinet body is extracted into outside cabinet, cooling effect is played；
By the setting of aeration structure, it is passed through extraneous air into switch cabinet body, further cools down.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein（Including technology art
Language and scientific terminology）With meaning identical with the general understanding of the those of ordinary skill in the application fields.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, will not be with idealizing or the meaning of too formal be explained.
The meaning of "and/or" described herein refers to that the case where respective individualism or both exists simultaneously wraps
Including including.
The meaning of " connection " described herein can be directly connected to can also be to pass through between component between component
Other components are indirectly connected with.
It is enlightenment with above-mentioned desirable embodiment according to the present invention, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.
Claims (5)
1. a kind of switchgear with dust control by ventilation function, it is characterised in that：Including switch cabinet body, on the top of switch cabinet body
Exhaust structure is laid in portion's installation, and in the bottom of switchgear, aeration structure is laid in installation.
2. the switchgear according to claim 1 with dust control by ventilation function, it is characterised in that：Exhaust structure packet above-mentioned
The first air draft passage and the second air draft passage symmetrically opened up at the top of switch cabinet body is included, in the ventilation opening of the first air draft passage
The first extraction fan of place's installation, installs the second extraction fan at the ventilation opening of the second air draft passage；
Aeration structure above-mentioned includes the vent passages for being opened in switch cabinet body bottom, and one end of vent passages puts in switchgear
In ontology, filtration is connected thereon, and the other end of vent passages stretches out switch cabinet body, is connected thereon with transversal ventilation channel
Logical, fan is installed in two open ends in transversal ventilation channel respectively.
3. the switchgear according to claim 2 with dust control by ventilation function, it is characterised in that：First exhausting above-mentioned is logical
Road includes the first interconnection and the first vertical passageway, and the one side wall that switch cabinet body is close in the first vertical passageway opens up, bottom
End is connected with the inner cavity chamber of switch cabinet body, and top is connected with the first interconnection, and the first extraction fan is mounted on first
The open end of interconnection；
Second air draft passage above-mentioned includes the second interconnection and the second vertical passageway, and switchgear sheet is close in the second vertical passageway
The other side side wall of body opens up, and bottom end is connected with the inner cavity chamber of switch cabinet body, and top is connected with the second interconnection
Logical, the second extraction fan is mounted on the open end of the second interconnection.
4. the switchgear according to claim 3 with dust control by ventilation function, it is characterised in that：With switch cabinet body
The first vertical passageway bottom end that inner cavity chamber is connected covers filtering wire netting；To be connected in the inner cavity chamber with switch cabinet body
Two vertical passageways bottom end cover filtering wire netting.
5. the switchgear according to claim 2 with dust control by ventilation function, it is characterised in that：Filtration packet above-mentioned
The first filter layer, the second filter layer and third filter layer being sequentially superimposed are included, is covered respectively in two open ends in transversal ventilation channel
If filtering wire netting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810422764.8A CN108631194A (en) | 2018-05-05 | 2018-05-05 | A kind of switchgear with dust control by ventilation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810422764.8A CN108631194A (en) | 2018-05-05 | 2018-05-05 | A kind of switchgear with dust control by ventilation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108631194A true CN108631194A (en) | 2018-10-09 |
Family
ID=63695587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810422764.8A Pending CN108631194A (en) | 2018-05-05 | 2018-05-05 | A kind of switchgear with dust control by ventilation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108631194A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3721901A1 (en) * | 1987-07-02 | 1989-01-12 | Heidelberger Druckmasch Ag | SWITCH CABINET |
| DE29610525U1 (en) * | 1996-06-15 | 1996-08-29 | Heidelberger Druckmaschinen Ag, 69115 Heidelberg | Transformer installation |
| CN1756012A (en) * | 2004-09-29 | 2006-04-05 | 达诺尔电气(集团)有限公司 | Waterproof and dustproof power distribution cabinet |
| CN102290719A (en) * | 2011-04-22 | 2011-12-21 | 陶勤 | Partially buried landscape substation and box body structure thereof |
| CN103929929A (en) * | 2014-03-20 | 2014-07-16 | 特变电工新疆新能源股份有限公司 | High power outdoor cabinet cooling air duct structure |
| CN205753011U (en) * | 2016-06-14 | 2016-11-30 | 深圳市赛斯电气技术有限公司 | A kind of dust control by ventilation switch cubicle |
| CN205944773U (en) * | 2016-08-13 | 2017-02-08 | 上海帜科机电设备工程有限公司 | Intelligence switch cabinet system with dust removal function |
| CN106532448A (en) * | 2015-09-11 | 2017-03-22 | 国网山东济南市长清区供电公司 | Power distribution cabinet |
| CN206389024U (en) * | 2016-12-24 | 2017-08-08 | 合肥皖控电器有限公司 | A kind of distribution box of energy-saving radiating |
| CN207265506U (en) * | 2017-09-18 | 2018-04-20 | 江苏印加新能源科技股份有限公司 | Box-type substation ventilating system and box-type substation |
-
2018
- 2018-05-05 CN CN201810422764.8A patent/CN108631194A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3721901A1 (en) * | 1987-07-02 | 1989-01-12 | Heidelberger Druckmasch Ag | SWITCH CABINET |
| DE29610525U1 (en) * | 1996-06-15 | 1996-08-29 | Heidelberger Druckmaschinen Ag, 69115 Heidelberg | Transformer installation |
| CN1756012A (en) * | 2004-09-29 | 2006-04-05 | 达诺尔电气(集团)有限公司 | Waterproof and dustproof power distribution cabinet |
| CN102290719A (en) * | 2011-04-22 | 2011-12-21 | 陶勤 | Partially buried landscape substation and box body structure thereof |
| CN103929929A (en) * | 2014-03-20 | 2014-07-16 | 特变电工新疆新能源股份有限公司 | High power outdoor cabinet cooling air duct structure |
| CN106532448A (en) * | 2015-09-11 | 2017-03-22 | 国网山东济南市长清区供电公司 | Power distribution cabinet |
| CN205753011U (en) * | 2016-06-14 | 2016-11-30 | 深圳市赛斯电气技术有限公司 | A kind of dust control by ventilation switch cubicle |
| CN205944773U (en) * | 2016-08-13 | 2017-02-08 | 上海帜科机电设备工程有限公司 | Intelligence switch cabinet system with dust removal function |
| CN206389024U (en) * | 2016-12-24 | 2017-08-08 | 合肥皖控电器有限公司 | A kind of distribution box of energy-saving radiating |
| CN207265506U (en) * | 2017-09-18 | 2018-04-20 | 江苏印加新能源科技股份有限公司 | Box-type substation ventilating system and box-type substation |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181009 |
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| WD01 | Invention patent application deemed withdrawn after publication |