CN214094888U - Air duct of central air conditioner - Google Patents
Air duct of central air conditioner Download PDFInfo
- Publication number
- CN214094888U CN214094888U CN202022911870.8U CN202022911870U CN214094888U CN 214094888 U CN214094888 U CN 214094888U CN 202022911870 U CN202022911870 U CN 202022911870U CN 214094888 U CN214094888 U CN 214094888U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- air duct
- wind channel
- rack
- central air
- 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
- 230000008021 deposition Effects 0.000 claims abstract description 36
- 239000000428 dust Substances 0.000 claims abstract description 28
- 238000004378 air conditioning Methods 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000005057 refrigeration Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000151 deposition Methods 0.000 description 26
- 238000001816 cooling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Images
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a central air conditioning's wind channel, including the wind channel body, a plurality of inner slide have evenly been seted up to the inside wall of wind channel body, the equal first seat of rotating of the equal fixedly connected with in inside wall both sides of wind channel body, two first seat of rotating all rotates and is connected with hydraulic rod, two hydraulic rod's piston end all rotates and is connected with the second and rotates the seat, two the common first filter screen of fixedly connected with of seat is rotated to the second. The utility model discloses in, hydraulic pressure push rod promotes first rack and slides in the wind channel body for the deashing brush on the support limit frame carries out the deashing to the inner wall of wind channel body, this internal dust in wind channel that makes is pushed the deposition chamber bottom side of deposition end gradually, thereby the staff of being convenient for opens the disposable clearance of second rack and second filter screen to deposition intracavity dust, thereby be favorable to accomplishing the cleanness of this internal dust in wind channel fast easily, avoid influencing central air conditioning's refrigeration effect.
Description
Technical Field
The utility model relates to a central air conditioning technology field especially relates to a central air conditioning's wind channel.
Background
The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, the system is different from the traditional refrigerant type air conditioner, air is processed in a centralized mode (such as a single unit machine, VRV) to meet the comfort requirement, the principle of liquid gasification refrigeration is adopted to provide the required cooling capacity for the air conditioning systems to offset the heat load of the indoor environment, and the heating system provides the required heat capacity for the air conditioning systems to offset the cooling and heating load of the indoor environment.
At present, the air inlet end of the air duct of the existing central air conditioner is not provided with a corresponding dust cleaning device, and the condition that dust is attached to an air guide device or a refrigerating device often occurs after long-term use, so that the refrigerating capacity of the central air conditioner is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a central air conditioner air duct.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an air duct of a central air conditioner comprises an air duct body, wherein a plurality of inner slide ways are uniformly arranged on the inner side wall of the air duct body, two sides of the inner side wall of the air duct body are fixedly connected with first rotating seats, two first rotating seats are rotatably connected with hydraulic push rods, piston ends of the two hydraulic push rods are rotatably connected with second rotating seats, the two second rotating seats are fixedly connected with a first filter screen together, a first net rack is fixedly connected to the edge of the first filter screen, a supporting side rack is fixedly connected to the edge of the first net rack, the position of the supporting side rack corresponding to the inner slide ways extends to the inner side of the inner slide ways, an ash cleaning brush is fixedly connected to the edge of the supporting side rack, an ash deposition end head is arranged at one end of the air duct body, an ash deposition cavity is arranged at the inner side of the ash deposition end head corresponding to the position of the air duct body, and one end, far away from the air duct body, of the outer side wall of the ash deposition end head, is rotatably connected with a second net rack through a hinge, and the second net rack is fixedly connected with a second filter screen.
As a further description of the above technical solution:
the equal fixedly connected with side pulley in the position that supports the side frame and correspond the inner slide, and side pulley is located one side that the deposition end was kept away from to support the side frame.
As a further description of the above technical solution:
a plurality of side pulleys are positioned on one side of the supporting side frame far away from the dust deposition end head.
As a further description of the above technical solution:
the air duct body and the dust deposition end are fixedly connected with a first mounting frame.
As a further description of the above technical solution:
and the bottom side of the inner side wall of the second net rack is fixedly connected with a positioning magnetic block, and the bottom side of the second net rack is fixedly connected with the dust deposition end head through a bolt.
As a further description of the above technical solution:
one end of the air duct body, which is far away from the dust deposition end, is fixedly connected with a second mounting frame.
The utility model discloses following beneficial effect has:
1. this central air conditioning's wind channel, hydraulic push rod promotes first rack and slides in the wind channel body, make the deashing brush on the support frame carry out the deashing to the inner wall of wind channel body, this internal dust in wind channel that makes is pushed the deposition chamber bottom side of deposition end gradually, thereby the staff of being convenient for opens the disposable of second rack and second filter screen to deposition intracavity dust and clears away, thereby be favorable to accomplishing the cleanness of this internal dust in wind channel fast easily, avoid influencing central air conditioning's refrigeration effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the dust deposition end of the present invention;
fig. 3 is a front view of the present invention.
Illustration of the drawings: 1. an air duct body; 2. an inner slide way; 3. a first rotating base; 4. a hydraulic push rod; 5. a second rotating base; 6. a first net frame; 7. a first filter screen; 8. supporting the side frame; 9. a dust cleaning brush; 10. a side pulley; 11. a first mounting bracket; 12. depositing a dust end; 13. an ash accumulation cavity; 14. a second net rack; 15. a second filter screen; 16. a positioning magnetic block; 17. a second mounting bracket.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: an air duct of a central air conditioner comprises an air duct body 1, a plurality of inner slideways 2 are uniformly arranged on the inner side wall of the air duct body 1, first rotating seats 3 are fixedly connected to two sides of the inner side wall of the air duct body 1, hydraulic push rods 4 are rotatably connected to two first rotating seats 3, second rotating seats 5 are rotatably connected to piston ends of the two hydraulic push rods 4, a first filter screen 7 is fixedly connected to two second rotating seats 5 together, a first net rack 6 is fixedly connected to the edge of the first filter screen 7, a supporting side frame 8 is fixedly connected to the edge of the first net rack 6, the positions of the supporting side frame 8 corresponding to the inner slideways 2 extend to the inner sides of the inner slideways 2, an ash cleaning brush 9 is fixedly connected to the edge of the supporting side frame 8, an ash deposition end head 12 is arranged at one end of the air duct body 1, an ash deposition cavity 13 is arranged on the inner side of the ash deposition end head 12 corresponding to the position of the air duct body 1, the one end that the wind channel body 1 was kept away from to the lateral wall of deposition end 12 is connected with second rack 14 through the hinge rotation, and second rack 14 fixedly connected with second filter screen 15.
The positions of the supporting side frames 8 corresponding to the inner slide ways 2 are fixedly connected with side pulleys 10, and the side pulleys 10 are positioned on one sides of the supporting side frames 8 far away from the dust deposition end heads 12, so that the first net rack 6 is assisted to move along the inner side wall of the air duct body 1; the side pulleys 10 are positioned on one side of the supporting side frame 8 far away from the dust deposition end head 12, so that the side pulleys 10 are favorable for preventing the dust cleaning brush 9 from cleaning the inner wall of the air duct body 1; the air duct body 1 and the dust deposition end 12 are fixedly connected with a first mounting frame 11 together, so that the first mounting frame 11 and the mounting position can be fixed conveniently through bolts, and the air inlet end of the air duct body 1 is fixed at a designated position; the bottom side of the inner side wall of the second net rack 14 is fixedly connected with a positioning magnetic block 16, and the bottom side of the second net rack 14 is fixedly connected with the dust deposition end head 12 through a bolt, so that the second net rack 14 can be conveniently fixed on the air duct body 1 as required; one end of the air duct body 1 far away from the dust deposition end 12 is fixedly connected with a second mounting frame 17, so that the air duct body 1 can be conveniently connected and mounted with other pipelines.
The working principle is as follows: when using a central air conditioning's wind channel, through the hydraulic rod 4 on the first rotation seat 3 of periodic start, make hydraulic rod 4 rotate the seat 5 through the second and promote first filter screen 7 and remove along wind channel body 1, first rack 6 slides in wind channel body 1 along inner slide 2 steadily through side pulley 10 simultaneously, make the deashing brush 9 on the support side frame 8 carry out the deashing to the inner wall of wind channel body 1, the dust in the wind channel body 1 that makes is pushed the deposition chamber 13 bottom side of deposition end 12 gradually, thereby it once only clears away to the dust in deposition chamber 13 to be convenient for the staff to open second rack 14 and second filter screen 15, thereby be favorable to accomplishing the cleanness of dust in wind channel body 1 fast and easily, avoid influencing central air conditioning's refrigeration effect, there is certain practicality.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (6)
1. The utility model provides a central air conditioning's wind channel, includes wind channel body (1), its characterized in that: the air duct comprises an air duct body (1), wherein a plurality of inner slideways (2) are uniformly arranged on the inner side wall of the air duct body (1), two first rotating seats (3) are fixedly connected to two sides of the inner side wall of the air duct body (1), two first rotating seats (3) are rotatably connected to hydraulic push rods (4), two piston ends of the hydraulic push rods (4) are rotatably connected to second rotating seats (5), two second rotating seats (5) are fixedly connected with a first filter screen (7) together, the edge of the first filter screen (7) is fixedly connected with a first net rack (6), the edge of the first net rack (6) is fixedly connected with a supporting side frame (8), the position, corresponding to the inner slideways (2), of the supporting side frame (8) extends to the inner side of the inner slideways (2), the edge of the supporting side frame (8) is fixedly connected with an ash cleaning brush (9), one end of the air duct body (1) is provided with an ash deposition end (12), the inboard position that corresponds wind channel body (1) of deposition end (12) has seted up deposition chamber (13), the one end that wind channel body (1) was kept away from to the lateral wall of deposition end (12) is connected with second rack (14) through the hinge rotation, second rack (14) fixedly connected with second filter screen (15).
2. The air duct of a central air conditioner according to claim 1, characterized in that: the supporting side frame (8) is fixedly connected with a side pulley (10) corresponding to the inner slide (2).
3. The air duct of a central air conditioner according to claim 2, characterized in that: the side pulleys (10) are positioned on one side of the supporting side frame (8) far away from the dust deposition end head (12).
4. The air duct of a central air conditioner according to claim 1, characterized in that: the air duct body (1) and the dust deposition end head (12) are fixedly connected with a first mounting rack (11) together.
5. The air duct of a central air conditioner according to claim 1, characterized in that: and a positioning magnetic block (16) is fixedly connected to the bottom side of the inner side wall of the second net rack (14), and the bottom side of the second net rack (14) is fixedly connected with the dust deposition end head (12) through a bolt.
6. The air duct of a central air conditioner according to claim 1, characterized in that: one end of the air duct body (1) far away from the dust deposition end head (12) is fixedly connected with a second mounting frame (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022911870.8U CN214094888U (en) | 2020-12-07 | 2020-12-07 | Air duct of central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022911870.8U CN214094888U (en) | 2020-12-07 | 2020-12-07 | Air duct of central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214094888U true CN214094888U (en) | 2021-08-31 |
Family
ID=77460800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022911870.8U Expired - Fee Related CN214094888U (en) | 2020-12-07 | 2020-12-07 | Air duct of central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214094888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114526524A (en) * | 2022-03-03 | 2022-05-24 | 上海京瑞环境工程有限公司 | Ion wind air supply device of high-energy ion air purification equipment |
-
2020
- 2020-12-07 CN CN202022911870.8U patent/CN214094888U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114526524A (en) * | 2022-03-03 | 2022-05-24 | 上海京瑞环境工程有限公司 | Ion wind air supply device of high-energy ion air purification equipment |
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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 |
Granted publication date: 20210831 |