CN209138203U - Power distribution cabinet air-conditioning air inlet automatic dust-cleaning ventilation device - Google Patents
Power distribution cabinet air-conditioning air inlet automatic dust-cleaning ventilation device Download PDFInfo
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- CN209138203U CN209138203U CN201821681706.9U CN201821681706U CN209138203U CN 209138203 U CN209138203 U CN 209138203U CN 201821681706 U CN201821681706 U CN 201821681706U CN 209138203 U CN209138203 U CN 209138203U
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- strainer
- outer cover
- shell
- power distribution
- distribution cabinet
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Abstract
The utility model discloses power distribution cabinet air-conditioning air inlet automatic dust-cleaning ventilation devices, including shell, strainer outer cover and strainer, the outside portion of shell is fixed with strainer outer cover, the inside portion of shell is fixed with ventilation opening, the inside of strainer outer cover is equipped with strainer, strainer outer cover is equipped with ventilation hole, it is characterized by: the intracavitary bottom of the shell is equipped with transverse tube, transverse tube is connected by communicating pipe with the gas outlet of electronic drain valve, the air inlet of electronic drain valve is connected by compression gas pipe with compressed gas gas source, it is vertically uniformly distributed in parallel equipped with vertical tube in housing chamber, the lower end of all vertical tubes is all connected with transverse tube, the side wall of vertical tube is equipped with the gas hole towards strainer.The utility model structure is simple, low in cost, easy for installation, uses suitable for power distribution cabinet air-conditioning air inlet, the automatic cleaning strainer dust of timing, time saving and energy saving, reduces labor intensity, improves work efficiency, has ensured the normal operation of power distribution cabinet and air-conditioning.
Description
Technical field
The utility model relates to the improvement of the air conditioner filter screen ventilation device of power distribution cabinet air-conditioning air inlet, specifically a kind of
Power distribution cabinet air-conditioning air inlet automatic dust-cleaning ventilation device.
Background technique
Electric elements in power distribution cabinet are the hearts of a set of equipment, and the air-conditioning on power distribution cabinet is then to guarantee each electric elements
The important component of stable operation.If air-conditioning can not work normally, most electric elements can be because environment temperature be excessively high in power distribution cabinet
It causes to alarm or damage, whole equipment is caused to be unable to operate normally.The air-conditioning of power distribution cabinet air-conditioning air inlet used at present is filtered
Netcom's wind apparatus is made of strainer outer cover, air conditioner filter screen, strainer clip plate, and strainer outer cover is fixed on air-conditioning air inlet, strainer
The inside of outer cover is equipped with strainer clip plate, and air conditioner filter screen is equipped between strainer outer cover and strainer clip plate, disadvantage is that:
In the more environment of dust, air conditioner filter screen can adsorb many dust, cause air conditioner filter screen be blocked, the air inlet of air-conditioning with go out
The air quantity in air port becomes smaller, and the temperature in power distribution cabinet is caused to increase, and compressor of air conditioner can also be constantly in working condition, to influence
The service life of air-conditioning；Also, air conditioner filter screen needs artificial periodic cleaning, and time-consuming and laborious, labor intensity is higher, if cleaning is not
In time, then air conditioner refrigeration effect is caused to reduce.
Summary of the invention
It is low in cost the purpose of the present invention is to provide a kind of structure is simple, it is easy for installation, be suitable for power distribution cabinet air-conditioning into
What air port used, the automatic cleaning of timing, time saving and energy saving power distribution cabinet air-conditioning air inlet automatic dust-cleaning ventilation device.
In order to reach the goals above, the technical scheme adopted by the utility model is the power distribution cabinet air-conditioning air inlet is used certainly
Clear dirt ventilation device is moved, including shell, strainer outer cover and strainer, shell are located on power distribution cabinet air-conditioner air vent, the shape of shell
It is adapted with the shape of power distribution cabinet air-conditioner air vent, the outside portion of shell is fixed with strainer outer cover, and the inside portion of shell is fixed
Equipped with ventilation opening, the inside of strainer outer cover is equipped with strainer, and strainer outer cover is equipped with ventilation hole, it is characterised in that: the shell
Intracavitary bottom be equipped with transverse tube, transverse tube is connected by communicating pipe with the gas outlet of electronic drain valve, the air inlet of electronic drain valve
Mouth is connected by compression gas pipe with compressed gas gas source, is vertically uniformly distributed in parallel equipped with vertical tube in housing chamber, and all is perpendicular
The lower end of pipe is all connected with transverse tube, and the side wall of vertical tube is equipped with the gas hole towards strainer.
The inside of the strainer outer cover is equipped with strainer clip plate, and strainer clip plate is equipped with identical with strainer outer cover logical
Air holes, strainer is between strainer outer cover and strainer clip plate.
The utility model has the beneficial effects that: structure is simple, and it is low in cost, it is easy for installation, it is suitable for power distribution cabinet air-conditioning
What air inlet used, the automatic cleaning strainer dust of timing is time saving and energy saving, reduces labor intensity, improves work efficiency, ensures
The normal operation of power distribution cabinet and air-conditioning.
Detailed description of the invention
Fig. 1 is the structure main view enlarged diagram of the utility model.
Fig. 2 is the right view enlarged diagram of structure of the utility model.
Fig. 3 is the structure backsight enlarged diagram of the utility model.
Fig. 4 is the schematic structural cross-sectional view of A-A along Fig. 3 of the utility model.
Fig. 5 is the use state diagram of the utility model.
In figure: 1, shell；2, ventilation opening；3, strainer outer cover；4, strainer；5, strainer clip plate；6, ventilation hole；7, vertical tube；
8, transverse tube；9, gas hole；10, communicating pipe；11, electronic drain valve；12, compression gas pipe；13, power distribution cabinet air-conditioning.
Specific embodiment
Referring to Fig.1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 make the utility model.The power distribution cabinet air-conditioning air inlet is logical with automatic dust-cleaning
Wind apparatus, including shell 1, strainer outer cover 3 and strainer 4, shell 1 are located on power distribution cabinet air-conditioner air vent, the shape of shell 1 with match
The shape of electric cabinet air-conditioner air vent is adapted, and the outside portion of shell 1 is fixed with strainer outer cover 3, and the inside portion fixation of shell 1 is set
There is ventilation opening 2, the inside of strainer outer cover 3 is equipped with strainer 4, and strainer outer cover 3 is equipped with ventilation hole 6, it is characterised in that: the shell
The intracavitary bottom of body 1 is equipped with transverse tube 8, and transverse tube 8 is connected by communicating pipe 10 with the gas outlet of electronic drain valve 11, electronic drain
The air inlet of valve 11 is connected by compression gas pipe 12 with compressed gas gas source, is equipped in intracavitary be vertically uniformly distributed in parallel of shell 1
The lower end of vertical tube 7, all vertical tubes 7 is all connected with transverse tube 8, and the side wall of vertical tube 7 is equipped with the gas hole 9 towards strainer 4, erects
Compressed gas in pipe 7 blows to strainer 4 from gas hole 9, so that the dust adhered on strainer 4 be cleaned up.
The inside of the strainer outer cover 3 is equipped with strainer clip plate 5, and strainer clip plate 5 is equipped with identical as strainer outer cover 3
Ventilation hole 6, strainer 4 is pressed on filter between strainer outer cover 3 and strainer clip plate 5, through strainer clip plate 5 by strainer 4
On the inner sidewall of net outer cover 3, prevents strainer 4 from deforming, influence filter effect.
The monoblock type universal electronic that the electronic drain valve 11 is produced using Zhengtai Electric Appliance Co., Ltd., Zhejiang
Drain valve.
When using the utility model, the utility model is mounted on the ventilation opening of power distribution cabinet air-conditioning 13.Electronics row
Water valve 11 powers on, 11 time opening of electronic drain valve, and continues a period of time and just close, compressed gas certifiable in this way from
Compression gas pipe 12, electronic drain valve 11, communicating pipe 10 enter in transverse tube 8, are being assigned in all vertical tubes 7, finally from vertical tube 7
Strainer 4 is blowed in upper equally distributed gas hole 9, the dust adhered on strainer 4 is blown away, after the closing of electronic drain valve 11,
Strainer 4 can enter normal filtration state again, and the cleaning work of strainer 4 does not have to manual operation, time saving and energy saving, ensured and matched
The normal work of electric cabinet and air-conditioning.
Claims (2)
1. power distribution cabinet air-conditioning air inlet automatic dust-cleaning ventilation device, including shell (1), strainer outer cover (3) and strainer (4), shell
Body (1) is located on power distribution cabinet air-conditioner air vent, and the shape of shell (1) is adapted with the shape of power distribution cabinet air-conditioner air vent, shell
(1) outside portion is fixed with strainer outer cover (3), and the inside portion of shell (1) is fixed with ventilation opening (2), strainer outer cover (3)
Inside is equipped with strainer (4), and strainer outer cover (3) is equipped with ventilation hole (6), it is characterised in that: the intracavitary bottom of the shell (1)
Equipped with transverse tube (8), transverse tube (8) is connected by communicating pipe (10) with the gas outlet of electronic drain valve (11), electronic drain valve
(11) air inlet is connected by compression gas pipe (12) with compressed gas gas source, is vertically uniformly distributed in parallel shell (1) is intracavitary
Equipped with vertical tube (7), the lower end of all vertical tubes (7) is all connected with transverse tube (8), and the side wall of vertical tube (7) is equipped with towards strainer
(4) gas hole (9).
2. power distribution cabinet air-conditioning air inlet automatic dust-cleaning ventilation device according to claim 1, it is characterised in that: described
The inside of strainer outer cover (3) is equipped with strainer clip plate (5), and strainer clip plate (5) is equipped with the identical ventilation with strainer outer cover (3)
Hole (6), strainer (4) are located between strainer outer cover (3) and strainer clip plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821681706.9U CN209138203U (en) | 2018-10-17 | 2018-10-17 | Power distribution cabinet air-conditioning air inlet automatic dust-cleaning ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821681706.9U CN209138203U (en) | 2018-10-17 | 2018-10-17 | Power distribution cabinet air-conditioning air inlet automatic dust-cleaning ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209138203U true CN209138203U (en) | 2019-07-23 |
Family
ID=67270012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821681706.9U Active CN209138203U (en) | 2018-10-17 | 2018-10-17 | Power distribution cabinet air-conditioning air inlet automatic dust-cleaning ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209138203U (en) |
-
2018
- 2018-10-17 CN CN201821681706.9U patent/CN209138203U/en active Active
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