CN221036044U - Fresh air collection mechanism - Google Patents
Fresh air collection mechanism Download PDFInfo
- Publication number
- CN221036044U CN221036044U CN202320823752.2U CN202320823752U CN221036044U CN 221036044 U CN221036044 U CN 221036044U CN 202320823752 U CN202320823752 U CN 202320823752U CN 221036044 U CN221036044 U CN 221036044U
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- China
- Prior art keywords
- fresh air
- fixedly connected
- air collection
- shell
- filter screen
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- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000005192 partition Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 13
- 238000001179 sorption measurement Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000003749 cleanliness Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a fresh air collecting mechanism which comprises a fresh air collecting shell, wherein an air inlet pipe with one end penetrating through and extending to the left side of the fresh air collecting shell is fixedly connected to the left side of the fresh air collecting shell, an air outlet pipe with one end penetrating through and extending to the right side of the fresh air collecting shell is fixedly connected to the right side of the fresh air collecting shell, an activated carbon adsorption plate is fixedly connected to the inside of the fresh air collecting shell, and a filter element is fixedly connected to the inside of the fresh air collecting shell. This fresh air collection mechanism suitable for public building through setting up installation department, when changing or be the maintenance filter screen, can be more convenient change the filter screen, through improving change efficiency and change speed, and then shorten and change and maintenance duration, set up the activated carbon adsorption plate and purify fresh air, make fresh air by the exhaust cleanliness factor higher, multiple filtration has improved holistic filter fineness.
Description
Technical Field
The utility model relates to the field of fresh air collection, in particular to a fresh air collection mechanism.
Background
With the development of economic technology, the requirements of people on the modern living standard are increasingly increased, fresh air collection is used as the existing technical result, fresh air (known as fresh air) from outdoors can be conveyed indoors, and the indoor air quality is improved.
For example, chinese patent CN218120052U is a fresh air collection structure applied to public building, through which a fresh air collection pipeline system is installed in a public building body, the public building body includes a first floor located at the bottom of the public building body and a second floor located above the first floor, one side of the second floor extends outwards to form a rain shield, one side of the first floor close to the rain shield is connected with a plurality of entrance gates, and the bottom surface of the rain shield is provided with a plurality of air collection ports for collecting air of the fresh air collection pipeline system; the application has the effect of reducing the probability of rainwater entering the air collection port and the air collection pipeline, thereby reducing the possibility of indoor water leakage.
But filter screen is installed inside the device in current new trend collection system, and when changing and overhauling, it is comparatively troublesome to dismantle its inside filter screen, so, proposes a new trend collection system and solves above-mentioned problem.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a fresh air collecting mechanism which has the advantages of convenient replacement, disassembly and the like, and solves the problem that the filter screen in the existing fresh air collecting device is troublesome to disassemble when the filter screen is installed in the device and is replaced and overhauled.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fresh air collection mechanism, includes the fresh air collection shell, the left side fixedly connected with one end of fresh air collection shell runs through and extends to the left air-supply line of fresh air collection shell, the right side fixedly connected with one end of fresh air collection shell runs through and extends to the play tuber pipe on fresh air collection shell right side, the inside fixedly connected with active carbon adsorption board of fresh air collection shell, the inside fixedly connected with filter core of fresh air collection shell, the back inner wall fixedly connected with mounting panel of fresh air collection shell, the top fixedly connected with fan of mounting panel, the inside swing joint of fresh air collection shell has a filter screen that is two and one end runs through and extends to fresh air collection shell top, the top of fresh air collection shell sets up mounting mechanism;
The utility model provides a fresh air collection device, including the fixed storehouse of installation mechanism, the back inner wall fixedly connected with fixed axle of shell top is gathered to the fresh air, the outside rotation of fixed axle is connected with the carousel, the front of carousel articulates there is the connecting rod that is two in quantity, the front of carousel articulates there is the connecting rod, the inside sliding connection in fixed storehouse has the pull rod, the connecting rod is close to pull rod one side and the front of pull rod articulates, the outside fixedly connected with dead lever of carousel, the bottom fixedly connected spring of dead lever, the equal fixedly connected with fixed block in top of the interior roof of fixed storehouse and the collection shell of fresh air, two equal fixedly connected with slide bar of inside of fixed block, two the outside sliding connection of slide bar has the slide that is two in quantity, two the equal fixedly connected with dog in one side that the slide is dorsad, two the connecting rod is close to one side of two slides and two slides inside articulates, further, two equal fixedly connected with installation piece in top of filter screen, two square recess that the size is similar to be joined in marriage is all seted up to one side that the installation piece is opposite.
Through adopting above-mentioned technical scheme, through installation mechanism, can be when changing or maintenance quickening and change the maintenance time, through improving work efficiency.
Further, the inside fixedly connected with baffle of new trend collection shell, the right side fixedly connected with of baffle gathers the wind and seeks the cover, the right side of collection fan cover and the left side fixed connection of fan.
Through adopting above-mentioned technical scheme, through setting up the collection fan housing, can increase the efficiency that the fan adopted the wind.
Further, the inside fixedly connected with stopper of new trend collection shell, the rectangular groove with two filter screen size looks adaptations has been seted up at the top of stopper.
Through adopting above-mentioned technical scheme, through the stopper, the filter screen that can be better is spacing, prevents that the filter screen from being sucked in the fan.
Further, square through holes with two numbers and matched with the sizes of the two sliding rods are formed in the two sliding plates.
Further, the outer sides of the two sliding plates are in sliding connection with the inner wall of the fixed bin.
Further, the wind collecting cover is funnel-shaped.
Further, the fresh air collecting shell is rectangular.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
This fresh air collection mechanism suitable for public building through setting up installation department, when changing or be the maintenance filter screen, can be more convenient change the filter screen, through improving change efficiency and change speed, and then shorten and change and maintenance duration, set up the activated carbon adsorption plate and purify fresh air, make fresh air by the exhaust cleanliness factor higher, multiple filtration has improved holistic filter fineness.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an enlarged schematic view of the portion a in fig. 1 according to the present utility model.
Reference numerals illustrate:
1. A limiting block; 2. a wind collecting hood; 3. an air outlet pipe; 4. an activated carbon adsorption plate; 5. a filter element; 6. a mounting plate; 7. a blower; 8. a partition plate; 9. fresh air collection shell; 10. an air inlet pipe; 11. a spring; 12. a fixed rod; 13. a connecting rod; 14. a fixed shaft; 15. a turntable; 16. a slide bar; 17. a fixed block; 18. a connecting rod; 19. a pull rod; 20. a fixed bin; 21. a mounting block; 22. a stop block; 23. a slide plate; 24. and (5) a filter screen.
Detailed Description
Referring to fig. 1-2, in this embodiment, a fresh air collection mechanism, including fresh air collection housing 9, fresh air collection housing 9 is rectangle, fresh air collection housing 9's inside fixedly connected with stopper 1, fresh air collection housing 9's inside fixedly connected with baffle 8, baffle 8's right side fixedly connected with collection fan housing 2, collection fan housing 2 is the funnel form, fresh air collection housing 9's left side fixedly connected with one end runs through and extends to fresh air collection housing 9 left air inlet tube 10, fresh air collection housing 9's right side fixedly connected with one end runs through and extends to fresh air collection housing 9's play tuber pipe 3 on right side, fresh air collection housing 9's inside fixedly connected with activated carbon adsorption plate 4, fresh air collection housing 9's inside fixedly connected with filter core 5, fresh air collection housing 9's back inner wall fixedly connected with mounting panel 6, mounting panel 6's top fixedly connected with fan 7, collection fan housing 2's right side and fan 7's left side fixedly connected with, fresh air collection housing 9's inside swing joint quantity is two and one end runs through and extends to collection housing 9 top 24, two filter screens that the filter screen pieces 21 are installed with two rectangle pieces that are installed with two and two equal square filter screens 21 are installed to the top, two filter screen pieces 21 are installed to two opposite sides of the top of the filter screen piece, two filter screen pieces 21 are installed to two and two square filter screen pieces are installed to the top piece is installed to the filter screen piece to and is the filter screen piece to the filter screen 21.
The installation mechanism comprises a fixed bin 20 fixedly connected with the top of the fresh air collection shell 9, a fixed shaft 14 is fixedly connected to the inner wall of the back of the fixed bin 20, a turntable 15 is rotationally connected to the outer side of the fixed shaft 14, two connecting rods 13 are hinged to the front of the turntable 15, connecting rods 18 are hinged to the front of the turntable 15, pull rods 19 are connected to the inner side of the fixed bin 20 in a sliding mode, one side of each connecting rod 18, close to the pull rods 19, is hinged to the front of the corresponding pull rod 19, a fixed rod 12 is fixedly connected to the outer side of the turntable 15, a spring 11 is fixedly connected to the bottom of each fixed rod 12, fixed blocks 17 are fixedly connected to the inner top wall of the fixed bin 20 and the top of the fresh air collection shell 9, sliding rods 16 are fixedly connected to the inner side of each fixed block 17, sliding rods 23 are connected to the outer sides of the two sliding rods 16 in a sliding mode, square through holes which are matched with the two sliding rods 16 in number are arranged in the inner sides of the two sliding rods 23 in a sliding mode, one side, opposite to the two sliding rods 13 are fixedly connected to the two sliding rods 23, and the two sliding rods 23 are hinged to the inner sides of the two sliding rods 23.
The working principle of the embodiment is as follows: when the filter screen 24 is replaced, the pull rod 19 is pulled, the pull rod 19 drives the rotary table 15 to rotate through the connecting rod 18, the rotary table 15 drives the two connecting rods 13 to rotate, tension is generated by tension force of the spring 11 through rotation of the rotary table 15, the two sliding plates 23 are driven to move through the connecting rods 13, so that the two stop blocks 22 are separated from the installation block 21, the two filter screens 24 can be replaced, after a new filter screen 24 is placed, the sliding plates 23 are pushed to the opposite sides through the tension of the spring 11, the stop blocks 22 are clamped into the installation block 21, and fresh air is sucked in through the fan 7, filtered by the activated carbon adsorption plate 4 and the filter element 5 and then discharged.
The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming by a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail, and the device is powered by an external power supply.
Claims (7)
1. Fresh air collection mechanism, including fresh air collection shell (9), its characterized in that: the utility model discloses a fresh air collection device, including fresh air collection shell (9), filter screen (24), mounting mechanism, filter core (5) are fixedly connected with, mounting plate (6) are fixedly connected with on the back inner wall of fresh air collection shell (9), fan (7) are fixedly connected with on the top of mounting plate (6), filter screen (24) are run through and extend to fresh air collection shell (9) top are run through to fresh air collection shell (9) are connected with on the right side fixedly connected with one end of fresh air collection shell (9) to air outlet pipe (3) on the right side of fresh air collection shell (9), filter core (5) are fixedly connected with inside of fresh air collection shell (9), filter screen (7) are fixedly connected with on the top of mounting plate (6), filter screen (24) are run through and extend to fresh air collection shell (9) are connected with to one end in quantity.
The installation mechanism comprises a fixed bin (20) fixedly connected with the top of a fresh air collecting shell (9), a fixed shaft (14) is fixedly connected to the inner wall of the back of the fixed bin (20), a rotary table (15) is rotationally connected to the outer side of the fixed shaft (14), two connecting rods (13) are hinged to the front of the rotary table (15), connecting rods (18) are hinged to the front of the rotary table (15), pull rods (19) are connected to the inner sliding of the fixed bin (20), one side of each connecting rod (18) is hinged to the front of the pull rod (19) close to the pull rod (19), a fixed rod (12) is fixedly connected to the outer side of the rotary table (15), springs (11) are fixedly connected to the bottom of the fixed rod (12), two fixed blocks (17) are fixedly connected to the inner top wall of the fixed bin (20) and the top of the fresh air collecting shell (9), two sliding rods (16) are fixedly connected to the inner sides of the fixed blocks (17), two sliding plates (23) are connected to the outer sides of the rotary table (16) in a sliding mode, two sliding plates (23) are connected to the inner sides of the two sliding plates (23) in a sliding mode, two sides of the two sliding plates (23) are fixedly connected to the two sliding plates (23) respectively, square grooves which are matched with the two check blocks (22) in size are formed in the opposite sides of the two mounting blocks (21).
2. The fresh air collection mechanism of claim 1, wherein: the novel air collection device is characterized in that a partition plate (8) is fixedly connected to the inside of the fresh air collection shell (9), an air collection cover (2) is fixedly connected to the right side of the partition plate (8), and the right side of the air collection cover (2) is fixedly connected with the left side of the fan (7).
3. The fresh air collection mechanism of claim 1, wherein: the inside fixedly connected with stopper (1) of new trend collection shell (9), rectangular groove with two filter screen (24) size looks adaptations has been seted up at the top of stopper (1).
4. The fresh air collection mechanism of claim 1, wherein: square through holes which are two in number and are matched with the two sliding rods (16) in size are formed in the two sliding plates (23).
5. The fresh air collection mechanism of claim 1, wherein: the outer sides of the two sliding plates (23) are in sliding connection with the inner wall of the fixed bin (20).
6. The fresh air collection mechanism of claim 2, wherein: the wind collecting cover (2) is funnel-shaped.
7. The fresh air collection mechanism of claim 1, wherein: the fresh air collecting shell (9) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320823752.2U CN221036044U (en) | 2023-04-14 | 2023-04-14 | Fresh air collection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320823752.2U CN221036044U (en) | 2023-04-14 | 2023-04-14 | Fresh air collection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221036044U true CN221036044U (en) | 2024-05-28 |
Family
ID=91188370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320823752.2U Active CN221036044U (en) | 2023-04-14 | 2023-04-14 | Fresh air collection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221036044U (en) |
-
2023
- 2023-04-14 CN CN202320823752.2U patent/CN221036044U/en active Active
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