CN212327719U - Air filter for subway power distribution cabinet cooling system - Google Patents
Air filter for subway power distribution cabinet cooling system Download PDFInfo
- Publication number
- CN212327719U CN212327719U CN202020558134.6U CN202020558134U CN212327719U CN 212327719 U CN212327719 U CN 212327719U CN 202020558134 U CN202020558134 U CN 202020558134U CN 212327719 U CN212327719 U CN 212327719U
- Authority
- CN
- China
- Prior art keywords
- box body
- filter
- air
- filter box
- pipe
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 15
- 230000030279 gene silencing Effects 0.000 claims abstract description 16
- 210000003437 trachea Anatomy 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air filter for a cooling system of a subway power distribution cabinet, which comprises a filter box body, wherein the left side of the filter box body is provided with a silencing box body, the silencing box body is connected with a gas collecting pipe through a first connecting pipe, the gas collecting pipe is connected with a branch gas pipe, the right side of the silencing box body is communicated with the filter box body, the utility model is provided with a branch gas pipe which is used for connecting an air pump, the branch gas pipe is connected with the silencing box body through the gas collecting pipe, the inner wall of the silencing box body is fixedly connected with a silencing plate, the silencing plate is provided with a porous structure which can reduce noise, the right side of the silencing box body is communicated with the filter box body, the inside of the filter box body is provided with a filter screen which can play a role of filtering dust in air, the dust in the power distribution cabinet is prevented from entering, the function of cleaning the filter screen is achieved.
Description
Technical Field
The utility model relates to an air cleaner technical field specifically is an air cleaner for subway switch board cooling system.
Background
Subway switch board needs the air to cool off usually, uses the fan to cool off among the prior art usually, but does not have the filter for in the dust in the air gets into the switch board, the dust is too much can cause the switch board short circuit even to catch fire, for this reason, we propose an air cleaner for subway switch board cooling system.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air cleaner for subway switch board cooling system to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air cleaner for subway switch board cooling system, includes the filter box, the left side of filter box is equipped with the amortization box, the amortization box is connected with the discharge through first connecting pipe, the discharge is connected with the branch road trachea, the right side and the filter box intercommunication of amortization box, the inside of filter box is equipped with the filter screen, the upper portion of filter box is equipped with the cylinder, the piston rod of cylinder runs through the filter box and is connected with the brush cylinder, the upper portion of filter box is equipped with the inlet tube, the sub-unit connection of inlet tube has oblique shower nozzle, the inner wall fixedly connected with acoustical panel of amortization box, the inside of first connecting pipe is equipped with the check valve.
Preferably, the lower part of the filter box body is welded with a supporting leg, and the lower part of the supporting leg is bonded with a damping rubber pad.
Preferably, the left side of the filter box body is provided with an air inlet connecting pipe, and the right side of the filter box body is provided with an air outlet pipe.
Preferably, the air inlet connecting pipe and the air outlet pipe are both provided with connecting flanges.
Preferably, a second connecting pipe is arranged on the right side of the silencing box body, and a flange is arranged on the second connecting pipe.
Preferably, the branch air pipe is provided with a connector, and the branch air pipe is internally provided with a fan.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses have the branch road trachea, the branch road trachea is used for connecting the air pump, and the branch road trachea passes through the discharge and is connected with the noise reduction box body, and the inner wall fixedly connected with noise reduction board of noise reduction box has porous structure on the noise reduction board, can the noise reduction, and the right side and the filter box intercommunication of noise reduction box body, the inside of filter box body is equipped with the filter screen, can play the effect of dust in the filtered air, prevents that the switch board from advancing the dust, and the piston rod of cylinder can drive the brush cylinder and reciprocate, and the sub-unit connection of inlet tube has oblique shower nozzle, plays the effect of wasing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the filter housing of the present invention;
fig. 3 is a schematic structural view of the sound-deadening box of the present invention.
In the figure: 1. a filter box body; 2. a sound attenuation box body; 3. a one-way valve; 4. a gas collecting pipe; 5. a branch air pipe; 6. a connector; 7. a first connecting pipe; 8. a fan; 9. an inclined nozzle; 10. a brush roller; 11. a water inlet pipe; 12. a cylinder; 13. a connecting flange; 14. an air outlet pipe; 15. filtering with a screen; 16. a support leg; 17. an air inlet connecting pipe; 18. a second connecting pipe; 19. an acoustical panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an air cleaner for subway switch board cooling system, includes filter box 1, the left side of filter box 1 is equipped with noise reduction box 2, noise reduction box 2 is connected with discharge 4 through first connecting pipe 7, discharge 4 is connected with branch road trachea 5, noise reduction box 2's right side and filter box 1 intercommunication, the inside of filter box 1 is equipped with filter screen 15, the upper portion of filter box 1 is equipped with cylinder 12, the piston rod of cylinder 12 runs through filter box 1 and is connected with brush cylinder 10, the upper portion of filter box 1 is equipped with inlet tube 11, the sub-unit connection of inlet tube 11 has oblique shower nozzle 9, the inner wall fixedly connected with acoustical panel 19 of noise reduction box 2, the inside of first connecting pipe 7 is equipped with check valve 3.
The lower part of the filter box body 1 is welded with a supporting leg 16, and the lower part of the supporting leg 16 is bonded with a shock-absorbing rubber pad.
The left side of the filter box body 1 is provided with an air inlet connecting pipe 17, and the right side of the filter box body 1 is provided with an air outlet pipe 14.
And the air inlet connecting pipe 17 and the air outlet pipe 14 are both provided with a connecting flange 13.
A second connecting pipe 18 is arranged on the right side of the silencing box body 2, and a flange is arranged on the second connecting pipe 18.
Be equipped with connector 6 on the branch road trachea 5, the inside of branch road trachea 5 is equipped with fan 8.
Specifically, during the use, local iron switch board air cleaner for cooling system has branch road trachea 5, and branch road trachea 5 is used for connecting the air pump, and branch road trachea 5 passes through the discharge 4 and is connected with the noise reduction box body 2, and the inner wall fixedly connected with noise reduction box body 2 has muffler board 19, has porous structure on the noise reduction board 19, can the noise reduction, and the right side and the filter box 1 intercommunication of noise reduction box body 2, the inside of filter box 1 is equipped with filter screen 15, can play the effect of dust in the filtered air, and for the convenience clean, the upper portion of filter box 1 is equipped with cylinder 12, the piston rod of cylinder 12 can drive brush cylinder 10 and reciprocate, and the sub-unit connection of inlet tube 11 has oblique shower nozzle 9, plays the effect of wasing filter screen 15, and the lower part of filter box 1 is equipped with the drain.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an air cleaner for subway switch board cooling system, includes filter box (1), its characterized in that: a silencing box body (2) is arranged on the left side of the filter box body (1), the silencing box body (2) is connected with a gas collecting pipe (4) through a first connecting pipe (7), the gas collecting pipe (4) is connected with a branch gas pipe (5), the right side of the silencing box body (2) is communicated with the filter box body (1), a filter screen (15) is arranged in the filter box body (1), an air cylinder (12) is arranged at the upper part of the filter box body (1), a piston rod of the cylinder (12) penetrates through the filter box body (1) and is connected with a brush roller (10), the upper part of the filter box body (1) is provided with a water inlet pipe (11), the lower part of the water inlet pipe (11) is connected with an inclined nozzle (9), the inner wall of the silencing box body (2) is fixedly connected with a silencing plate (19), and a one-way valve (3) is arranged inside the first connecting pipe (7).
2. The air filter for the cooling system of the subway power distribution cabinet according to claim 1, wherein: the filter is characterized in that supporting legs (16) are welded to the lower portion of the filter box body (1), and shock-absorbing rubber pads are bonded to the lower portions of the supporting legs (16).
3. The air filter for the cooling system of the subway power distribution cabinet according to claim 1, wherein: the left side of the filter box body (1) is provided with an air inlet connecting pipe (17), and the right side of the filter box body (1) is provided with an air outlet pipe (14).
4. The air filter for the cooling system of the subway power distribution cabinet according to claim 3, wherein: and the air inlet connecting pipe (17) and the air outlet pipe (14) are both provided with connecting flanges (13).
5. The air filter for the cooling system of the subway power distribution cabinet according to claim 1, wherein: the right side of the silencing box body (2) is provided with a second connecting pipe (18), and a flange is arranged on the second connecting pipe (18).
6. The air filter for the cooling system of the subway power distribution cabinet according to claim 1, wherein: be equipped with connector (6) on branch road trachea (5), the inside of branch road trachea (5) is equipped with fan (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020558134.6U CN212327719U (en) | 2020-04-15 | 2020-04-15 | Air filter for subway power distribution cabinet cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020558134.6U CN212327719U (en) | 2020-04-15 | 2020-04-15 | Air filter for subway power distribution cabinet cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212327719U true CN212327719U (en) | 2021-01-12 |
Family
ID=74069008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020558134.6U Expired - Fee Related CN212327719U (en) | 2020-04-15 | 2020-04-15 | Air filter for subway power distribution cabinet cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212327719U (en) |
-
2020
- 2020-04-15 CN CN202020558134.6U patent/CN212327719U/en not_active Expired - Fee Related
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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: 20210112 |