CN107579453A - A kind of dedusting distribution box for being easy to maintenance - Google Patents
A kind of dedusting distribution box for being easy to maintenance Download PDFInfo
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- CN107579453A CN107579453A CN201710926652.1A CN201710926652A CN107579453A CN 107579453 A CN107579453 A CN 107579453A CN 201710926652 A CN201710926652 A CN 201710926652A CN 107579453 A CN107579453 A CN 107579453A
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- cabinet
- triode
- plate
- dividing plate
- distribution box
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Abstract
The invention discloses a kind of dedusting distribution box for being easy to maintenance,Including cabinet,Dividing plate and track are provided with the cabinet,The Orbital Symmetry is arranged on the inwall of cabinet both sides,Dividing plate both ends are slidably installed in orbit,Vibration-damped table is provided with below dividing plate,The vibration-damped table is fixed on cabinet inner bottom surface,The present apparatus carries out the dividing plate of displacement by being set in cabinet along track,And then realize the regulation of partition position,And then it can adapt to putting for different height equipment,Maintainer is facilitated to carry out service work simultaneously,Pass through the setting of high wind blower fan and dust sucting pipeline simultaneously,The dust of equipment surface on dividing plate can be removed,And above-mentioned function is controlled by intelligent controller,It need to only push button,Automatic running,It can also be closed automatically after the completion of dedusting,Service work is further facilitated,Add intelligence degree,Equipment service life caused by the short circuit and radiating that dust is likely to occur are bad can be reduced simultaneously to reduce.
Description
Technical field
The present invention relates to electric utility field, specifically a kind of dedusting distribution box for being easy to maintenance.
Background technology
Distribution box is a kind of electrical equipment, and distribution box outside line is introduced into master switch in cabinet, is switched subsequently into sub-control, respectively
Branch is needed to set by it.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with
Low-pressure chamber distribution box, provided with high voltage bus, such as power plant, some is additionally provided with to protect the low-frequency load reduction of capital equipment；Its is main
Effect is generated electricity in power system, transmitted electricity, during the conversion of distribution and electric energy, carries out folding, control and protection electricity consumption
Equipment.Part in distribution box mainly has breaker, disconnecting switch, on-load switch, operating mechanism, transformer and various protections
Device etc. forms.It is primarily adapted for use in power plant, transformer station, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and house
The various different occasions such as cell, skyscraper.
At work, the dust in extraneous air enters in distribution box to be covered in equipment distribution box, not only influences equipment
Self-radiating causes service life to shorten, it is also possible to triggers short circuit accident, and the presence of dust can also largely effect on maintenance
Operating efficiency of the personnel when being safeguarded, existing distribution box inside is mostly fixed structure, not only when changing new equipment not
Can be adjusted according to the size of equipment, can also be too small due to space and certain difficulty is brought to maintenance personal.
The content of the invention
It is an object of the invention to provide a kind of dedusting distribution box for being easy to maintenance, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：
A kind of dedusting distribution box for being easy to maintenance, including cabinet, it is characterised in that be provided with dividing plate and track, institute in the cabinet
Orbital Symmetry to be stated to be arranged on the inwall of cabinet both sides, dividing plate both ends are slidably installed in orbit, and vibration-damped table is provided with below dividing plate,
The vibration-damped table is fixed on cabinet inner bottom surface, and vibration-damped table includes upper mounted plate and bottom plate, upper mounted plate bottom surface and lower solid
Fixed board top surface is provided with and is equipped with multiple hemispheric rubber bumps, and upper mounted plate is identical with the rubber bumps quantity on bottom plate
And docking mutually is corresponded, multiple damping springs are additionally provided between upper mounted plate and bottom plate；On fixed plate
Plane is provided with two telescopic cylinders, and the output end of telescopic cylinder is connected with expansion link, and the expansion link upper end is fixed on dividing plate bottom
On face, balance bracket is provided between two telescopic cylinders, the balance bracket is made up of two pack support bars, per pack support bar by
Two mutually hinged metallic rod compositions, plane is equipped with supporting plate, the balance bracket on dividing plate bottom surface and upper mounted plate
Upper and lower ends are separately fixed in the supporting plate and upper mounted plate 61 of the bottom surface of dividing plate 2 in the supporting plate of plane, in dividing plate bottom surface and
Plane is equipped with supporting plate on upper mounted plate, and the balance bracket upper and lower ends are separately fixed at the supporting plate of dividing plate bottom surface and upper
In fixed plate in the supporting plate of plane；Some high wind blower fans, rounded point of the high wind blower fan are installed on cabinet inner top surface
Cloth, be provided with dust sucting pipeline in cabinet center of top, controller be provided with inside the upper top surface of cabinet, be provided with cabinet lateral wall by
Key, electrically connected between the controller and button, high wind blower fan, dust absorption fan, the dust sucting pipeline lower end is stretched into inside cabinet
And in downwardly open discoid, dust sucting pipeline upper end is connected with dust absorption fan, and the dust absorption fan is fixedly mounted on cabinet
Upper top surface；One end that controller includes diode D1, electric capacity C1, triode V3 and unidirectional thyristor Q1, the electric capacity C1 connects
Connecting resistance R1, diode D1 negative electrode and triode V1 emitter stage, resistance R1 other end connection resistance R5, diode D2
The anode of negative electrode and unidirectional thyristor Q1, diode D1 anode connection resistance R2, triode V1 colelctor electrode and triode V2
Base stage, triode V1 base stage connecting triode V2 colelctor electrode, the triode V2 emitter stage connection resistance R2 other end
With resistance R3, resistance R3 other end connection resistance R4 and triode V3 base stage, triode V3 colelctor electrode connection resistance R5
The other end and unidirectional thyristor Q1 control pole, diode D2 anode connection button K, dust absorption fan M1, strong fan M2
With strong fan M3, dust absorption fan M1 other end connection 220V alternating currents, strong fan the M2 other end and strong fan M3
The other end, the electric capacity C1 other end connection resistance R4 other end, triode V3 emitter stage, unidirectional thyristor Q1 the moon
The other end of pole, the button K other end and 220V alternating currents.
As the further scheme of the present invention：The rubber bumps are made up of hard rubber material.
As further scheme of the invention：The diode D2 is commutation diode.
As further scheme of the invention：The button K is touch-switch.
As further scheme of the invention：The model 9012 of the triode V1.
As further scheme of the invention：The model 9013 of the triode V2.
As further scheme of the invention：The model 9013 of the triode V3.
Compared with prior art, the beneficial effects of the invention are as follows：The present apparatus enters line position by being set in cabinet along track
The dividing plate of shifting, and then the regulation of partition position is realized, and then putting for different height equipment is can adapt to, while convenient maintenance people
Member carries out service work, while by the setting of high wind blower fan and dust sucting pipeline, can be clear to the dust of equipment surface on dividing plate
Remove, and above-mentioned function is controlled by intelligent controller, need to only be pushed button, automatic running, can also be closed automatically after the completion of dedusting
Close, further facilitated service work, add intelligence degree, while equipment can be reduced and be likely to occur due to dust
Service life is reduced caused by short circuit and radiating are bad.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the circuit diagram of controller.
Fig. 3 is the partial enlarged drawing of balance bracket.
1- cabinets in figure, 2- dividing plates, 3- tracks, 4- telescopic cylinders, 5- expansion links, 6- vibration-damped tables, 61- upper mounted plates, 62-
Bottom plate, 63- rubber bumps, 64- damping springs, 7- balance brackets, 71- supporting plates, 72- hinges, 8- high wind blower fans, 9- inhale
Dirt pipeline, 10- dust absorption fans, 11- controllers, 12- buttons.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, in the embodiment of the present invention, a kind of dedusting distribution box for being easy to maintenance, including cabinet 1, the cabinet 1
Interior to be provided with dividing plate 2 and track 3, the track 3 is symmetricly set on the both sides inwall of cabinet 1, and the both ends of dividing plate 2 are slidably mounted on track
In 3, vibration-damped table 6 is provided with below dividing plate 2, the vibration-damped table 6 is fixed on the inner bottom surface of cabinet 1, and vibration-damped table 6 includes upper mounted plate
61 and bottom plate 62, the bottom surface of upper mounted plate 61 and the top surface of bottom plate 62 are provided with and are equipped with multiple hemispheric rubber bumps
63, the rubber bumps 63 are made up of hard rubber material, the quantity of rubber bumps 63 on upper mounted plate 61 and bottom plate 62
The docking mutually of identical and one-to-one corresponding, is additionally provided with multiple damping springs 64 between upper mounted plate 61 and bottom plate 62；It is described
Plane is provided with two telescopic cylinders 4 on upper mounted plate 61, and the output end of telescopic cylinder 4 is connected with expansion link 5, the expansion link 5
Upper end is fixed on the bottom surface of dividing plate 2, balance bracket 7 is provided between two telescopic cylinders 4, the balance bracket 7 is by two groups of branch
Hack lever forms, and is made up of per pack support bar two mutually hinged metallic rods, plane is equal on the bottom surface of dividing plate 2 and upper mounted plate 61
Provided with supporting plate 71, the upper and lower ends of balance bracket 7 are separately fixed in the supporting plate 71 and upper mounted plate 61 of the bottom surface of dividing plate 2
In the supporting plate 71 of plane；Some high wind blower fans 8 are installed on the inner top surface of cabinet 1, the 8 rounded distribution of high wind blower fan,
Dust sucting pipeline 9 is provided with the center of top of cabinet 1, the lower end of dust sucting pipeline 9 stretches into the inside of cabinet 1 and is in downwardly open disk
Shape, the upper end of dust sucting pipeline 9 are connected with outside blower unit；Controller 11, the outside of cabinet 1 are provided with inside the upper top surface of cabinet 1
Button 12 is installed on wall, electrically connected between the controller 11 and button 12, high wind blower fan 8, dust absorption fan 11.
Equipment is fixed on dividing plate 2 in plane in cabinet 1, and when distribution box is in running order, expansion link 5, which is in, to be shunk
State, and by vibrations caused by the work of the buffer device of vibration-damped table 6 and the outside vibrations being transferred in cabinet 1, ensure in cabinet 1
Equipment normal operation, when being overhauled, starting telescopic cylinder 4 first makes expansion link 5 lift dividing plate 2 upwards, and dividing plate 2 is along track
3 steady risings simultaneously avoid dividing plate 2 from being tilted when rising by balance bracket 7, when dividing plate 2 rises to specified location, open
Dynamic high wind blower fan 8 and outside blower unit, the dust of equipment surface on dividing plate 2 is removed by high wind blower fan 8, and pass through dust suction
Pipeline 9 siphons away dust, to improve the maintenance efficiency of maintenance personal, after the completion of maintenance, makes expansion link by telescopic cylinder 4
5, which pull downward on dividing plate 2, makes dividing plate 2 return to operating position.
The present invention operation principle be：The circuit of controller is as shown in Fig. 2 when pushing button K, blower fan M1, M2 and M3
Start, now C1 moments complete discharging action therefore when K disconnects, initially enter light-off delay process, electric current is by D2
Be made into half-wave, now light fixture L brightness will relative drop, as delay indicate, voltage by R1 to C1 charge, C1 electricity
Pressure slowly rises, but is also insufficient to allow D1 to puncture, therefore V2 must not be electric, is not turned on by V1 and the V2 multiple tube formed, now
V3 is to cut out only, and Q1 is triggered by R5, and blower fan M1, M2 and M3 will not be powered off, when C1 is charged to diode D1 voltage stabilizing value,
Diode D1 punctures, and V1/V2 snowslides conducting, C1 provides base flow, V3 saturation conductions to V3, and Q1 no longer triggers blower fans M1, M2
It is stopped with M3 civil powers, reaches the purpose of Intelligent time delay control.
The present apparatus carries out the dividing plate of displacement by being set in cabinet along track, and then realizes the regulation of partition position, enters
And can adapt to putting for different height equipment, while facilitate maintainer to carry out service work, at the same by high wind blower fan and
The setting of dust sucting pipeline, the dust of equipment surface on dividing plate can be removed, and above-mentioned function is controlled by intelligent controller,
It need to only push button, automatic running, can also automatically be closed after the completion of dedusting, further facilitate service work, add intelligence
Change degree, while equipment service life caused by the short circuit and radiating that dust is likely to occur are bad can be reduced and subtracted
It is few.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
1. a kind of dedusting distribution box for being easy to maintenance, including cabinet, it is characterised in that dividing plate and track are provided with the cabinet,
The Orbital Symmetry is arranged on the inwall of cabinet both sides, and dividing plate both ends are slidably installed in orbit, and damping is provided with below dividing plate
Platform, the vibration-damped table are fixed on cabinet inner bottom surface, and vibration-damped table includes upper mounted plate and bottom plate, and upper mounted plate bottom surface is with
Fixed plate top surface, which is provided with, is equipped with multiple hemispheric rubber bumps, the rubber bumps quantity phase on upper mounted plate and bottom plate
The docking mutually of same and one-to-one corresponding, is additionally provided with multiple damping springs between upper mounted plate and bottom plate；Fixed plate
Upper plane is provided with two telescopic cylinders, and the output end of telescopic cylinder is connected with expansion link, and the expansion link upper end is fixed on dividing plate
On bottom surface, balance bracket is provided between two telescopic cylinders, the balance bracket is made up of two pack support bars, per pack support bar
It is made up of two mutually hinged metallic rods, plane is equipped with supporting plate, the balance branch on dividing plate bottom surface and upper mounted plate
Frame upper and lower ends are separately fixed in the supporting plate and upper mounted plate 61 of the bottom surface of dividing plate 2 in the supporting plate of plane, in dividing plate bottom surface
Be equipped with supporting plate with plane on upper mounted plate, the balance bracket upper and lower ends be separately fixed at dividing plate bottom surface supporting plate and
On upper mounted plate in the supporting plate of plane；Some high wind blower fans are installed on cabinet inner top surface, the high wind blower fan is rounded
Distribution, dust sucting pipeline is provided with cabinet center of top, controller is provided with inside the upper top surface of cabinet, is provided with cabinet lateral wall
Button, electrically connected between the controller and button, high wind blower fan, dust absorption fan, the dust sucting pipeline lower end is stretched into cabinet
Portion and in downwardly open discoid, dust sucting pipeline upper end is connected with dust absorption fan, and the dust absorption fan is fixedly mounted on cabinet
The upper top surface of body；Controller includes diode D1, electric capacity C1, triode V3 and unidirectional thyristor Q1, one end of the electric capacity C1
Connect resistance R1, diode D1 negative electrode and triode V1 emitter stage, resistance R1 other end connection resistance R5, diode D2
Negative electrode and unidirectional thyristor Q1 anode, diode D1 anode connection resistance R2, triode V1 colelctor electrode and triode
V2 base stage, triode V1 base stage connecting triode V2 colelctor electrode, triode V2 emitter stage connection resistance R2's is another
End and resistance R3, resistance R3 other end connection resistance R4 and triode V3 base stage, triode V3 colelctor electrode connection resistance
The R5 other end and unidirectional thyristor Q1 control pole, diode D2 anode connection button K, dust absorption fan M1, strong fan
M2 and strong fan M3, dust absorption fan M1 other end connection 220V alternating currents, strong fan the M2 other end and strong fan
The M3 other end, the electric capacity C1 other end connection resistance R4 other end, triode V3 emitter stage, unidirectional thyristor Q1 the moon
The other end of pole, the button K other end and 220V alternating currents.
2. a kind of dedusting distribution box for being easy to maintenance according to claim 1, it is characterised in that the rubber bumps are hard
Matter elastomeric material is made.
3. a kind of dedusting distribution box for being easy to maintenance according to claim 1, it is characterised in that the button K is to touch
Switch.
A kind of 4. dedusting distribution box for being easy to maintenance according to claim 1, it is characterised in that the type of the triode V1
Number be 9012.
A kind of 5. dedusting distribution box for being easy to maintenance according to claim 1, it is characterised in that the type of the triode V2
Number be 9013.
A kind of 6. dedusting distribution box for being easy to maintenance according to claim 1, it is characterised in that the type of the triode V3
Number be 9013.
7. a kind of dedusting distribution box for being easy to maintenance according to claim 1, it is characterised in that the diode D1 is whole
Flow diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710926652.1A CN107579453A (en) | 2017-10-08 | 2017-10-08 | A kind of dedusting distribution box for being easy to maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710926652.1A CN107579453A (en) | 2017-10-08 | 2017-10-08 | A kind of dedusting distribution box for being easy to maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107579453A true CN107579453A (en) | 2018-01-12 |
Family
ID=61040209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710926652.1A Withdrawn CN107579453A (en) | 2017-10-08 | 2017-10-08 | A kind of dedusting distribution box for being easy to maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107579453A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336666A (en) * | 2018-03-20 | 2018-07-27 | 南京合智电力科技有限公司 | A kind of electric cabinet easy to repair |
| CN109174825A (en) * | 2018-07-30 | 2019-01-11 | 芜湖市金马电子信息有限责任公司 | A kind of instrument and meter dust exhaust apparatus |
| CN110768130A (en) * | 2019-11-03 | 2020-02-07 | 金华市秸和环保技术咨询有限公司 | Outdoor distribution box with alarm structure |
| CN110841804A (en) * | 2019-11-25 | 2020-02-28 | 龙岩市龙电环保设备有限公司 | PLC control cabinet for electric precipitation and control method |
| CN112654208A (en) * | 2020-11-18 | 2021-04-13 | 武汉船用机械有限责任公司 | Security protection regulator cubicle with heat dissipation dehumidification function |
-
2017
- 2017-10-08 CN CN201710926652.1A patent/CN107579453A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336666A (en) * | 2018-03-20 | 2018-07-27 | 南京合智电力科技有限公司 | A kind of electric cabinet easy to repair |
| CN109174825A (en) * | 2018-07-30 | 2019-01-11 | 芜湖市金马电子信息有限责任公司 | A kind of instrument and meter dust exhaust apparatus |
| CN110768130A (en) * | 2019-11-03 | 2020-02-07 | 金华市秸和环保技术咨询有限公司 | Outdoor distribution box with alarm structure |
| CN110768130B (en) * | 2019-11-03 | 2022-08-09 | 金华市秸和环保技术咨询有限公司 | Outdoor distribution box with alarm structure |
| CN110841804A (en) * | 2019-11-25 | 2020-02-28 | 龙岩市龙电环保设备有限公司 | PLC control cabinet for electric precipitation and control method |
| CN112654208A (en) * | 2020-11-18 | 2021-04-13 | 武汉船用机械有限责任公司 | Security protection regulator cubicle with heat dissipation dehumidification function |
| CN112654208B (en) * | 2020-11-18 | 2022-07-29 | 武汉船用机械有限责任公司 | Security protection regulator cubicle with heat dissipation dehumidification function |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180112 |