CN207530337U - It is a kind of can dust control and noise absorption power control cabinet - Google Patents
It is a kind of can dust control and noise absorption power control cabinet Download PDFInfo
- Publication number
- CN207530337U CN207530337U CN201721553140.7U CN201721553140U CN207530337U CN 207530337 U CN207530337 U CN 207530337U CN 201721553140 U CN201721553140 U CN 201721553140U CN 207530337 U CN207530337 U CN 207530337U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- power control
- control cabinet
- activated charcoal
- front surface
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- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 20
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 58
- 230000001413 cellular effect Effects 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000005192 partition Methods 0.000 claims description 13
- 210000000481 breast Anatomy 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009298 carbon filtering Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model discloses it is a kind of can dust control and noise absorption power control cabinet,Including cabinet,The top of the cabinet is equipped with upper cover plate,And the bottom of cabinet is provided with pedestal,The front surface of the cabinet is rotatably connected to external door by hinge,And the inside both sides of cabinet are both provided with inner wall,Instrument window is provided in the front surface of the external door,And there are six display light troughs for rectangular array setting at the position directly below of instrument window for external door front surface,The inside of two inner walls is mounted on activated charcoal strainer,The utility model is provided with by vacuum layer,Froth bed,The acoustical panel of cellular board and the composition of falling loudspeaker,Realize the mute work of power control cabinet,Prevent power control cabinet from causing noise pollution to environment,There is provided activated charcoal strainers,Realize the filtration, purification of air,It prevents dust from entering inside cabinet and saves bit by bit on component,The heat dissipation effect of component is ensured,Component high temperature is avoided to damage,Extend the service life of component.
Description
Technical field
The utility model belongs to technical field of electric equipment, and in particular to it is a kind of can dust control and noise absorption power control cabinet.
Background technology
Power control cabinet is that switchgear, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, can be connected by manual or automatic switch during normal operation or disjunction circuit, failure
Or running various parameters can be shown by protection electric appliance cut-out circuit or alarm by means of measuring instrumentss, also during irregular operating
Certain electric parameters can be adjusted, to deviate normal operating conditions prompted or sent out signal, be usually used in it is each send out, match,
In electric substation.
But power control cabinet currently on the market still has the defects of certain during circuit protection and monitoring, for example,
Its internal part generates a large amount of noise when power control cabinet works, and easily noise pollution is caused to environment, in addition, dust is easily with sky
Gas enters, and saves bit by bit on the outer wall of component, influences the heat dissipation performance of component, and component high temperature is caused to damage, and service life is low, and
It is of high cost.
Utility model content
The purpose of this utility model is to provide it is a kind of can dust control and noise absorption power control cabinet, to solve to carry in above-mentioned background technology
The component gone out generates a large amount of noise, easily causes noise pollution to environment, in addition, dust easily enters with air, and saves bit by bit
On the outer wall of component, the heat dissipation performance of component is influenced, component high temperature is caused to damage, the problem of service life is low, and of high cost.
To achieve the above object, the utility model provides following technical solution：It is a kind of can dust control and noise absorption power control cabinet, including
Cabinet, the top of the cabinet are equipped with upper cover plate, and the bottom of cabinet is provided with pedestal, and the front surface of the cabinet passes through hinge
Chain is rotatably connected to external door, and the inside both sides of cabinet are both provided with inner wall, and instrument window is provided in the front surface of the external door,
And there are six display light trough, two inner walls for rectangular array setting at the position directly below of instrument window for external door front surface
Inside be mounted on activated charcoal strainer, and the both ends of two activated charcoal strainers are mounted on dovetails, two it is described in
The inside both ends of wall offer the dovetail chute to match with dovetails, and between two inner walls equidistant connection there are two every
Plate is rotatably connected to inside door in the front surface of one of them inner wall, and inside door is fixed close to partition board side and connected by hinge
Acoustical panel is connected to, vacuum layer is provided at the bosom position of the acoustical panel, and the inside both sides of acoustical panel are mounted on
Cellular board, the inside of two cellular boards are filled with froth bed, and two rectangular battle arrays between cellular board and vacuum layer
Row are equipped with down loudspeaker.
Preferably, there are four the acoustical panel is set altogether, and four acoustical panels are separately mounted on inside door and inner wall.
Preferably, the activated charcoal strainer is slidably connected with inner wall by dovetail chute and dovetails.
Preferably, the activated charcoal strainer is internally provided with granular activated carbon.
Preferably, two partition boards are located on same vertical line, and two partition boards by the inside division of cabinet into three sections.
Compared with prior art, the beneficial effects of the utility model are：
（1）The utility model is provided with acoustical panel, and in the power control cabinet course of work, acoustical panel passes through its internal vacuum set
Layer, froth bed, cellular board and loudspeaker utilize loudspeaker forward direction amplification sound, the principle of reversed noise reduction, by electrical part in cabinet
The noise absorption that part generates when working, and then realize the mute work of power control cabinet, prevent power control cabinet from causing noise pollution to environment.
（2）The utility model is provided with activated charcoal strainer, and in power control cabinet operational process, activated charcoal strainer is filtered by cabinet
The air that body both sides heat emission hole overflows into removes the dust adulterated in air, prevents dust from entering inside cabinet and saves bit by bit in component
On, it has ensured the heat dissipation effect of component, component high temperature is avoided to damage, extends the service life of component, the personnel of working at the same time can
Activated charcoal strainer is slided by extraction by dovetail chute and being used cooperatively for dovetails, it is regular to be carried out to activated charcoal strainer
Cleaning, and then ensure the purifying rate of activated charcoal strainer, extend the service life of activated charcoal strainer.
Description of the drawings
Fig. 1 is structure diagram when the utility model inside door is closed；
Fig. 2 is structure diagram when the utility model inside door is opened；
Fig. 3 is the outside drawing of the utility model；
Fig. 4 is the side sectional view of the utility model；
Fig. 5 is the partial enlarged view at the utility model A；
Fig. 6 is the internal structure schematic diagram of the utility model acoustical panel.
In figure：1- upper cover plates；2- cabinets；3- inside doors；4- external doors；5- instrument windows；6- shows light trough；7- pedestals；8- activity
Charcoal filter screen；9- inner walls；10- acoustical panels；11- partition boards；12- dovetail chutes；13- dovetails；14- vacuum layers；15- froth beds；
16- cellular boards；17- falls loudspeaker.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the utility model provides a kind of technical solution：It is a kind of can dust control and noise absorption power control cabinet, including cabinet
Body 2 in order to realize the stable structure of power control cabinet, stablizes safe operation convenient for power control cabinet, and the top of cabinet 2 is equipped with upper cover plate 1,
And the bottom of cabinet 2 is provided with pedestal 7, the front surface of cabinet 2 is rotatably connected to external door 4, and the inside two of cabinet 2 by hinge
Side is both provided with inner wall 9, instrument window 5 is provided in the front surface of external door 4, and 4 front surface of external door is close to the underface of instrument window 5
There are six display light trough 6, the inside of two inner walls 9 is mounted on activated charcoal strainer 8, and two for rectangular array setting at position
The both ends of a activated charcoal strainer 8 are mounted on dovetails 13, and the inside both ends of two inner walls 9 offer and 13 phase of dovetails
Activated charcoal strainer 8 can be slided pumping by matched dovetail chute 12 using dovetail chute 12 and being used cooperatively for dovetails 13
Go out and promote, convenient for the installation and removal of activated charcoal strainer 8, and between two inner walls 9 equidistant connection there are two partition board 11,
Inside door 3 is rotatably connected to by hinge in the front surface of one of inner wall 9, and inside door 3 is fixedly connected close to 11 side of partition board
There is acoustical panel 10, vacuum layer 14 is provided at the bosom position of acoustical panel 10, and the inside both sides of acoustical panel 10 are respectively mounted
There is cellular board 16, the inside of two cellular boards 16 is filled with froth bed 15, and between two cellular boards 16 and vacuum layer 14
Rectangular array is equipped with down loudspeaker 17, and acoustical panel 10 is by its internal vacuum layer 14, froth bed 15, cellular board 16 and falls
Loudspeaker 17 are amplified using loudspeaker forward direction, the principle of reversed noise reduction, realize the mute work of power control cabinet.
In order to realize the sqouynd absorption lowering noise of power control cabinet, noise pollution is prevented, in the present embodiment, it is preferred that acoustical panel 10 is set altogether
There are four putting, and four acoustical panels 10 are separately mounted on inside door 3 and inner wall 9.
For the ease of the installation and removal of activated charcoal strainer 8, in order to the periodic cleaning of activated charcoal strainer 8, this reality
It applies in example, it is preferred that activated charcoal strainer 8 is slidably connected with inner wall 9 by dovetail chute 12 and dovetails 13.
In order to realize that activated charcoal strainer 8 crosses the dust that adulterates in air filtering, in the present embodiment, it is preferred that activated carbon mistake
Strainer 8 is internally provided with granular activated carbon.
For the ease of the mounting arrangement of electric component, in the present embodiment, it is preferred that two partition boards 11 are located at same vertical line
On, and two partition boards 11 by the inside division of cabinet 2 into three sections.
Operation principle：When in use, electric component is first installed in series by two partition boards the utility model by staff
In three mounting grooves of 11 segmentations, and check installation, after being installed in series, staff connects alternating current, turns off and locks inside door 3
With external door 4, then staff is by instrument window 5 and display light trough 6 observation instrument and operation display lamp, to grasp switch board electricity
Whether road normal, and then realizes monitoring to mains circuit, switch board during protection and monitoring, the inner wall 9 of cabinet 2 with it is interior
The acoustical panel 10 installed passes through its internal vacuum layer 14 set, froth bed 15, cellular board 16 and loudspeaker 17, profit on door 3
Amplify sound, the principle of reversed noise reduction, the noise absorption generated when electric component in cabinet 2 is worked, with reality with loudspeaker forward direction
The mute work of existing power control cabinet, prevents power control cabinet from causing noise pollution to environment, in addition, the activated carbon filtering installed in inner wall 9
Net 8 filters the air overflowed by 2 both sides heat emission hole of cabinet, removes the dust adulterated in air, prevents dust from entering inside cabinet 2
And save bit by bit on component, it has ensured the heat dissipation effect of component, component high temperature is avoided to damage, extended the service life of component.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. it is a kind of can dust control and noise absorption power control cabinet, including cabinet（2）, it is characterised in that：The cabinet（2）Top be equipped with
Cover board（1）, and cabinet（2）Bottom be provided with pedestal（7）, the cabinet（2）Front surface be rotatably connected to by hinge it is outer
Door（4）, and cabinet（2）Inside both sides be both provided with inner wall（9）, the external door（4）Front surface on be provided with instrument window
（5）, and external door（4）Front surface is close to instrument window（5）Position directly below at rectangular array setting there are six display light trough
（6）, two inner walls（9）Inside be mounted on activated charcoal strainer（8）, and two activated charcoal strainers（8）Both ends
It is mounted on dovetails（13）, two inner walls（9）Inside both ends offer and dovetails（13）The dovetail to match
Sliding slot（12）, and two inner walls（9）Between equidistant connection there are two partition board（11）, one of them described inner wall（9）Preceding table
Inside door is rotatably connected to by hinge on face（3）, and inside door（3）Close to partition board（11）Side is fixedly connected with acoustical panel（10）,
The acoustical panel（10）Bosom position at be provided with vacuum layer（14）, and acoustical panel（10）Inside both sides be mounted on
Cellular board（16）, two cellular boards（16）Inside be filled with froth bed（15）, and two cellular boards（16）With vacuum
Layer（14）Between rectangular array loudspeaker are installed down（17）.
2. it is according to claim 1 it is a kind of can dust control and noise absorption power control cabinet, it is characterised in that：The acoustical panel（10）It sets altogether
There are four putting, and four acoustical panels（10）It is separately mounted to inside door（3）And inner wall（9）On.
3. it is according to claim 1 it is a kind of can dust control and noise absorption power control cabinet, it is characterised in that：The activated charcoal strainer
（8）With inner wall（9）Pass through dovetail chute（12）And dovetails（13）It is slidably connected.
4. it is according to claim 1 it is a kind of can dust control and noise absorption power control cabinet, it is characterised in that：The activated charcoal strainer
（8）Be internally provided with granular activated carbon.
5. it is according to claim 1 it is a kind of can dust control and noise absorption power control cabinet, it is characterised in that：Two partition boards（11）Position
In on same vertical line, and two partition boards（11）By cabinet（2）Inside division into three sections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553140.7U CN207530337U (en) | 2017-11-20 | 2017-11-20 | It is a kind of can dust control and noise absorption power control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553140.7U CN207530337U (en) | 2017-11-20 | 2017-11-20 | It is a kind of can dust control and noise absorption power control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207530337U true CN207530337U (en) | 2018-06-22 |
Family
ID=62582721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721553140.7U Expired - Fee Related CN207530337U (en) | 2017-11-20 | 2017-11-20 | It is a kind of can dust control and noise absorption power control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207530337U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707567A (en) * | 2019-09-23 | 2020-01-17 | 胜利油田恒源电气有限责任公司 | Box-type substation with efficient heat dissipation |
| CN110752529A (en) * | 2019-12-10 | 2020-02-04 | 国网河南省电力公司内乡县供电公司 | A heat sink for power distribution cabinet |
| CN110768135A (en) * | 2019-12-05 | 2020-02-07 | 王晓华 | Sound insulation and noise reduction mechanism for power equipment |
| CN110890698A (en) * | 2018-09-10 | 2020-03-17 | 人民电器集团上海有限公司 | Dustproof heat dissipation high voltage wire cabinet |
| CN111326959A (en) * | 2020-03-06 | 2020-06-23 | 淮阴师范学院 | A dust-proof and noise-reduced power and electrical component installation device |
| CN111817153A (en) * | 2020-06-24 | 2020-10-23 | 无锡市成康机械电器有限公司 | A convenient installation type mute control cabinet |
| CN113363835A (en) * | 2021-07-26 | 2021-09-07 | 梁恒 | High-efficient noise reduction block terminal |
-
2017
- 2017-11-20 CN CN201721553140.7U patent/CN207530337U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110890698A (en) * | 2018-09-10 | 2020-03-17 | 人民电器集团上海有限公司 | Dustproof heat dissipation high voltage wire cabinet |
| CN110707567A (en) * | 2019-09-23 | 2020-01-17 | 胜利油田恒源电气有限责任公司 | Box-type substation with efficient heat dissipation |
| CN110768135A (en) * | 2019-12-05 | 2020-02-07 | 王晓华 | Sound insulation and noise reduction mechanism for power equipment |
| CN110752529A (en) * | 2019-12-10 | 2020-02-04 | 国网河南省电力公司内乡县供电公司 | A heat sink for power distribution cabinet |
| CN111326959A (en) * | 2020-03-06 | 2020-06-23 | 淮阴师范学院 | A dust-proof and noise-reduced power and electrical component installation device |
| CN111817153A (en) * | 2020-06-24 | 2020-10-23 | 无锡市成康机械电器有限公司 | A convenient installation type mute control cabinet |
| CN113363835A (en) * | 2021-07-26 | 2021-09-07 | 梁恒 | High-efficient noise reduction block terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20191120 |