CN220176365U - Primary effect self-cleaning device for rail transit air handling unit - Google Patents
Primary effect self-cleaning device for rail transit air handling unit Download PDFInfo
- Publication number
- CN220176365U CN220176365U CN202321722135.XU CN202321722135U CN220176365U CN 220176365 U CN220176365 U CN 220176365U CN 202321722135 U CN202321722135 U CN 202321722135U CN 220176365 U CN220176365 U CN 220176365U
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- CN
- China
- Prior art keywords
- fixedly connected
- cleaning device
- handling unit
- rail transit
- air handling
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- 238000004140 cleaning Methods 0.000 title claims abstract description 48
- 230000009290 primary effect Effects 0.000 title description 2
- 238000009434 installation Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 claims description 7
- 238000001914 filtration Methods 0.000 abstract description 6
- 238000009423 ventilation Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000011045 prefiltration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a primary self-cleaning device for a rail transit air treatment unit, which relates to the technical field of air conditioners and comprises a mounting shell, wherein a bottom mounting plate is arranged in the middle of the mounting shell, bottom mounting blocks which are equidistantly arranged are fixedly connected to the periphery of the outer surface of the bottom mounting plate, a fixed frame is fixedly connected to the top of the bottom mounting plate, and a cleaning device is arranged for pre-filtering an air conditioner and a ventilation system, filtering return air of a clean room and pre-filtering of a local high-efficiency filtering device.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to a primary self-cleaning device for a rail transit air treatment unit.
Background
The air conditioner filter screen can play a perfect role in purifying air, has a purifying effect on benzene and carbon dioxide, has a certain sterilizing effect, and can effectively block air transmission; meanwhile, the air conditioner filter screen also has certain deodorizing capability, and can effectively adsorb bad smell generated by second-hand smoke and garbage in the purifying room.
The utility model discloses a convenient primary air filter screen that changes as the application number is CN202123217204.5, including filter screen body and first limiting plate, filter screen body outer wall surface is provided with first limiting plate, the outer wall surface all is provided with limit structure all around; through the first limiting plate, limit structure and extending structure etc. that set up, it is comparatively loaded down with trivial details to have effectively avoided using the bolt to fix, and screw thread on the bolt can take place corrosion, fracture and smooth silk after long-time use, the problem that the cost of device use improves, through the pulling push pedal, make the filter screen body drive first limiting plate laminating on the surface of mounting groove, loosen the push pedal again, the second limiting plate pops out from accomodating the inslot under extending structure's effect, the laminating of second limiting plate is on the another side of mounting groove, thereby reach first limiting plate and limit structure mutually support the purpose of filter screen body block on the spacing groove, the practicality of device has been improved.
However, in the implementation related technology, a primary air filter screen convenient to replace is found to have the following problems: the device is used for a long time in the actual use process, so that a large amount of dust particles remain outside the device, and the dust particles influence the filtering effect of the device and seriously influence the service life of the device.
Disclosure of Invention
The utility model provides a primary self-cleaning device for a rail transit air handling unit, which solves the problem that dust particles influence the service life of the device in the related art:
the technical scheme of the utility model is as follows: the utility model provides a track traffic air handling unit is with just taking effect automatically cleaning device, includes the installation casing, the bottom mounting panel has been placed at the middle part of installation casing, the bottom mounting block of equidistant range of fixedly connected with all around of bottom mounting panel surface, the top fixedly connected with fixed frame of bottom mounting panel, the top fixedly connected with top mounting panel of fixed frame, the surface of top mounting panel fixedly connected with top mounting block of equidistant range all around, the cleaning device of top fixedly connected with equidistance range of top mounting block.
Preferably, the lower floor fixedly connected with bottom lower floor's filter screen in bottom mounting panel middle part, the upper strata fixedly connected with bottom upper filter screen in bottom mounting panel middle part.
Preferably, the lower floor fixedly connected with top lower floor's filter screen in top mounting panel middle part, the upper strata fixedly connected with top upper filter screen in top mounting panel middle part.
Preferably, first spacing holes of equidistance range are seted up to one side of top installation piece, the second spacing hole of equidistance range is seted up to the opposite side of top installation piece.
Preferably, the connecting plate has been placed at the middle part in first spacing hole, one side fixedly connected with connecting rod of connecting plate, one side fixedly connected with regulation pole at connecting rod top.
Preferably, the two sides of the inner wall of the installation shell are provided with placing holes, and the two sides of the placing holes are provided with equidistant installation holes.
Preferably, the placing grooves are formed in two sides of the middle of the inner wall of the placing hole at equal intervals, and the limiting grooves are formed in the bottoms of the placing grooves.
Preferably, the middle part of the cleaning device is provided with a mounting groove, and the bottom of the mounting groove is provided with a sliding groove.
Preferably, the top of the sliding groove is connected with a sliding block in a sliding way, and one side of the sliding block is fixedly connected with a handle.
Preferably, the other side fixedly connected with drive pole of sliding block, the one time forehead fixedly connected with movable plate that drive pole kept away from the sliding block, the bottom fixedly connected with equidistance of movable plate is arranged cleans the brush.
The working principle and the beneficial effects of the utility model are as follows:
1. in this embodiment, through being equipped with cleaning device, air conditioner and ventilation system prefilter, clean room return air filter, local high-efficient filter equipment's prefilter, long-time use can lead to the track traffic air handling unit to use just to make effect the self-cleaning device outside and can remain a large amount of dust particle, and then jam the filter screen, influence the normal use of device, through holding the handle, handle drive sliding block slides in the sliding tray, the sliding block drive drives the pole, drive pole drive movable plate, the cleaning brush of movable plate bottom cleans outside filter screen, the life of device has been improved.
2. Through being equipped with installation casing, top installation piece in this embodiment, through placing track traffic air handling unit with just making effect self-cleaning device in placing the hole, the slip is adjusted the pole, adjusts pole drive connecting rod, connecting rod drive connecting plate, the connecting plate shifts out in first spacing hole and inserts in the mounting hole, carries out spacing fixedly with the connecting rod downwardly pushing to the spacing inslot simultaneously, and it is convenient to dismantle, has improved the convenience of device.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is an exploded schematic view of a primary self-cleaning device for a rail transit air handling unit according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a primary self-cleaning device for a rail transit air handling unit according to the present utility model;
FIG. 3 is a schematic diagram of the structure of the installation housing of the primary self-cleaning device for the rail transit air handling unit;
FIG. 4 is a schematic diagram of the structure of a cleaning device of a primary self-cleaning device for a rail transit air handling unit according to the present utility model;
in the figure: 1. a mounting shell; 101. placing the hole; 102. a placement groove; 103. a limit groove; 104. a mounting hole; 2. a bottom mounting plate; 201. a filter screen at the lower layer of the bottom; 202. a filter screen at the upper layer at the bottom; 3. a bottom mounting block; 4. a fixed frame; 5. a top mounting plate; 501. a filter screen at the lower layer of the top part; 502. a top upper filter screen; 6. a top mounting block; 601. a first limiting hole; 602. a second limiting hole; 603. a connecting plate; 604. a connecting rod; 605. an adjusting rod; 7. a cleaning device; 701. a mounting groove; 702. a sliding groove; 703. a sliding block; 704. a grip; 705. a drive rod; 706. a moving plate; 707. and cleaning the brush.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 3, a primary self-cleaning device for a rail transit air handling unit comprises a mounting shell 1, wherein a bottom mounting plate 2 is placed in the middle of the mounting shell 1, bottom mounting blocks 3 which are equidistantly arranged are fixedly connected to the periphery of the outer surface of the bottom mounting plate 2, a fixing frame 4 is fixedly connected to the top of the bottom mounting plate 2, a top mounting plate 5 is fixedly connected to the periphery of the outer surface of the top mounting plate 5, top mounting blocks 6 which are equidistantly arranged are fixedly connected to the periphery of the outer surface of the top mounting plate 5, cleaning devices 7 which are equidistantly arranged are fixedly connected to the top of the top mounting blocks 6, placing holes 101 are formed in two sides of the inner wall of the mounting shell 1, mounting holes 104 which are equidistantly arranged are formed in two sides of the placing holes 101 are formed in two sides of the middle of the inner wall of the placing holes 101 are formed in equidistant placing grooves 102, and limiting grooves 103 are formed in the bottom of the placing grooves 102; according to the utility model, the mounting shell 1 and the top mounting block 6 are arranged, the primary self-cleaning device for the rail transit air treatment unit is arranged in the placing hole 101, the adjusting rod 605 is slid, the adjusting rod 605 drives the connecting rod 604, the connecting rod 604 drives the connecting plate 603, the connecting plate 603 moves out of the first limiting hole 601 and is inserted into the mounting hole 104, and meanwhile, the connecting rod 604 is pushed downwards into the limiting groove 103 to be limited and fixed, so that the disassembly is convenient, and the convenience of the device is improved.
Referring to fig. 2 and 4, a lower layer of the middle part of the bottom mounting plate 2 is fixedly connected with a bottom lower layer filter screen 201, an upper layer of the middle part of the bottom mounting plate 2 is fixedly connected with a bottom upper layer filter screen 202, a lower layer of the middle part of the top mounting plate 5 is fixedly connected with a top lower layer filter screen 501, an upper layer of the middle part of the top mounting plate 5 is fixedly connected with a top upper layer filter screen 502, one side of the top mounting block 6 is provided with first limit holes 601 which are equidistantly arranged, the other side of the top mounting block 6 is provided with second limit holes 602 which are equidistantly arranged, the middle part of the first limit holes 601 is provided with a connecting plate 603, one side of the connecting plate 603 is fixedly connected with a connecting rod 604, one side of the top of the connecting rod 604 is fixedly connected with an adjusting rod 605, the middle part of the cleaning device 7 is provided with a mounting groove 701, the bottom of the mounting groove 701 is provided with a sliding groove 702, the top of the sliding groove 702 is slidingly connected with a sliding block 703, one side of the sliding block 703 is fixedly connected with a handle 704, the other side of the sliding block 703 is fixedly connected with a driving rod 705, one side of the driving rod 705 is far from the sliding block 703 is fixedly connected with a movable plate 706, and the bottom of the movable plate 706 is fixedly connected with an equidistant brush 707; according to the utility model, the cleaning device 7 is arranged, the air conditioner and ventilation system prefilters, the clean room return air filters and the local high-efficiency filter device prefilters, a large amount of dust particles can remain outside the primary self-cleaning device for the rail transit air treatment unit after long-time use, so that a filter screen is blocked, normal use of the device is affected, the grip 704 is held, the grip 704 drives the sliding block 703 to slide in the sliding groove 702, the sliding block 703 drives the driving rod 705, the driving rod 705 drives the moving plate 706, and the cleaning brush 707 at the bottom of the moving plate 706 cleans the external filter screen, so that the service life of the device is prolonged.
The working principle and the using flow of the utility model are as follows:
when the primary self-cleaning device for the rail transit air treatment unit is installed and used, firstly, the primary self-cleaning device for the rail transit air treatment unit is placed in the placement hole 101, the sliding adjusting rod 605, the adjusting rod 605 and the connecting rod 604 are driven, the connecting rod 603 is moved out of the first limiting hole 601 and inserted into the installation hole 104, meanwhile, the connecting rod 604 is pushed downwards into the limiting groove 103 to be limited and fixed, the top upper filter screen 502, the top lower filter screen 501, the bottom upper filter screen 202 and the bottom lower filter screen 201 are used for filtering outside air layer by layer, the air conditioner and ventilation system are prefiltered, the clean room return air is filtered and prefiltered by the local high-efficiency filter device, a large amount of dust particles can remain outside the primary self-cleaning device for the rail transit air treatment unit after long-time use, the filter screen is blocked, the normal use of the device is affected, the grip 704 is held, the grip 704 is driven to slide in the sliding groove 702, the slide block 703 is driven, the slide block 705 is driven, the movable plate 706 is driven by the brush at the bottom of the movable plate 706, the service life of the self-cleaning device is improved, the primary self-cleaning device for the rail transit air treatment unit is convenient to detach, and the self-cleaning device is convenient to use, and the self-cleaning device is convenient to detach.
The above description is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model. All equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (10)
1. The utility model provides a track traffic air handling unit is with just taking effect automatically cleaning device, includes installation casing (1), its characterized in that: the cleaning device is characterized in that the bottom mounting plate (2) is placed in the middle of the mounting shell (1), bottom mounting blocks (3) are fixedly connected with the periphery of the outer surface of the bottom mounting plate (2) and are equidistantly arranged, a fixing frame (4) is fixedly connected with the top of the bottom mounting plate (2), a top mounting plate (5) is fixedly connected with the top of the fixing frame (4), top mounting blocks (6) are fixedly connected with the periphery of the outer surface of the top mounting plate (5) and are equidistantly arranged, and cleaning devices (7) are fixedly connected with the top of the top mounting blocks (6) and are equidistantly arranged.
2. The primary self-cleaning device for a rail transit air handling unit of claim 1, wherein: the lower floor fixedly connected with bottom lower floor filter screen (201) at bottom mounting panel (2) middle part, the upper strata fixedly connected with bottom upper filter screen (202) at bottom mounting panel (2) middle part.
3. The primary self-cleaning device for a rail transit air handling unit of claim 1, wherein: the lower floor fixedly connected with top lower floor filter screen (501) at top mounting panel (5) middle part, upper strata fixedly connected with top upper filter screen (502) at top mounting panel (5) middle part.
4. The primary self-cleaning device for a rail transit air handling unit of claim 1, wherein: first spacing holes (601) of equidistance range have been seted up to one side of top installation piece (6), second spacing holes (602) of equidistance range have been seted up to the opposite side of top installation piece (6).
5. The primary self-cleaning device for a rail transit air handling unit of claim 4, wherein: the connecting plate (603) is placed at the middle part of first spacing hole (601), one side fixedly connected with connecting rod (604) of connecting plate (603), one side fixedly connected with regulation pole (605) at connecting rod (604) top.
6. The primary self-cleaning device for a rail transit air handling unit of claim 1, wherein: placement holes (101) are formed in two sides of the inner wall of the installation shell (1), and equidistant installation holes (104) are formed in two sides of the placement holes (101).
7. The primary self-cleaning device for a rail transit air handling unit of claim 6, wherein: the two sides of the middle part of the inner wall of the placement hole (101) are provided with placement grooves (102) which are arranged at equal intervals, and the bottom of the placement groove (102) is provided with a limit groove (103).
8. The primary self-cleaning device for a rail transit air handling unit of claim 1, wherein: the cleaning device is characterized in that an installation groove (701) is formed in the middle of the cleaning device (7), and a sliding groove (702) is formed in the bottom of the installation groove (701).
9. The primary self-cleaning device for a rail transit air handling unit of claim 8, wherein: the top of the sliding groove (702) is connected with a sliding block (703) in a sliding manner, and one side of the sliding block (703) is fixedly connected with a handle (704).
10. The primary self-cleaning device for a rail transit air handling unit of claim 9, wherein: the other side fixedly connected with drive pole (705) of sliding block (703), one side fixedly connected with movable plate (706) of sliding block (703) is kept away from to drive pole (705), the bottom fixedly connected with of movable plate (706) cleans brush (707) that the equidistance was arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321722135.XU CN220176365U (en) | 2023-07-04 | 2023-07-04 | Primary effect self-cleaning device for rail transit air handling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321722135.XU CN220176365U (en) | 2023-07-04 | 2023-07-04 | Primary effect self-cleaning device for rail transit air handling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220176365U true CN220176365U (en) | 2023-12-15 |
Family
ID=89102107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321722135.XU Active CN220176365U (en) | 2023-07-04 | 2023-07-04 | Primary effect self-cleaning device for rail transit air handling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220176365U (en) |
-
2023
- 2023-07-04 CN CN202321722135.XU patent/CN220176365U/en active Active
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| GR01 | Patent grant |