CN216844989U - Novel building ventilation structure capable of preventing dust accumulation and achieving natural air ventilation - Google Patents
Novel building ventilation structure capable of preventing dust accumulation and achieving natural air ventilation Download PDFInfo
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- CN216844989U CN216844989U CN202123170069.3U CN202123170069U CN216844989U CN 216844989 U CN216844989 U CN 216844989U CN 202123170069 U CN202123170069 U CN 202123170069U CN 216844989 U CN216844989 U CN 216844989U
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- 239000000428 dust Substances 0.000 title claims abstract description 36
- 238000009423 ventilation Methods 0.000 title claims abstract description 36
- 238000009825 accumulation Methods 0.000 title claims description 9
- 238000005452 bending Methods 0.000 claims abstract description 39
- 238000001914 filtration Methods 0.000 claims abstract description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 238000001179 sorption measurement Methods 0.000 claims description 10
- 241000238631 Hexapoda Species 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000008021 deposition Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002146 bilateral effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 230000002265 prevention Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
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Abstract
The utility model discloses a novel building ventilation structure of dust deposition of preventing of natural air ventilation, which comprises an outer shell, the both ends of shell body are equipped with air inlet and gas outlet, be located in the shell body the one end inner wall both sides of air inlet are equipped with the mounting panel, the symmetry is equipped with three ripples boards of bending between the mounting panel, the department of bending of ripple board is seted up there is the air current mouth, and is adjacent the ripple is bent and is located between the board the bilateral symmetry of air current mouth is equipped with the arc water conservancy diversion piece, the both sides of arc water conservancy diversion piece form negative pressure zone one and negative pressure zone two respectively, the shell body is located the one end inner wall symmetry of gas outlet is equipped with the connecting plate, be equipped with dust filtration between the connecting plate, beneficial effect: the device is simple in structure and convenient to use, can effectively enable outside air to flow into a room, has a purifying and filtering effect on the air, wirelessly adopts the blades to drive the air, and is energy-saving, environment-friendly and low in noise pollution.
Description
Technical Field
The utility model relates to a building ventilation technical field particularly, relates to a novel building ventilation structure of laying dust prevention of natural air ventilation.
Background
The building ventilation is divided into natural ventilation and mechanical ventilation, which means that dirty air in a building is directly or after being purified and discharged to the outside, and then fresh air is supplemented, so that the indoor air environment is kept in accordance with the sanitary standard.
Traditional building ventilation structure all needs power pack such as fan to work, replaces indoor and outdoor air, and long-time work can consume more electric energy, and inside easy deposit dust, is difficult to the clearance.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a novel building ventilation structure of laying dust prevention of natural air ventilation to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
a novel building ventilation structure for preventing dust accumulation through natural air ventilation comprises an outer shell, wherein an air inlet and an air outlet are arranged at two ends of the outer shell, mounting plates are arranged on two sides of the inner wall of one end of the air inlet in the outer shell, three corrugated bending plates are symmetrically arranged between the mounting plates, an air flow opening is arranged at the bending position of the corrugated bending plate, arc-shaped flow deflectors are symmetrically arranged between the adjacent corrugated bending plates and positioned at the two sides of the air flow opening, a first negative pressure area and a second negative pressure area are respectively formed at the two sides of the arc-shaped flow deflector, connecting plates are symmetrically arranged on the inner wall of one end of the outer shell positioned at the air outlet, a dust filtering structure is arranged between the connecting plates and comprises an upper clamping plate and a lower clamping plate, the upper clamping plate and the lower clamping plate are provided with a macroporous filter screen, and one side of the macroporous filter screen is provided with an activated carbon adsorption core.
Furthermore, four mounting blocks are fixedly arranged on the outer shell.
Further, the outer shell is located on the outer wall of one side of the air inlet, an outer frame is arranged on the outer shell and connected with the outer shell through a mounting plate, and an insect protection net is arranged on the outer frame.
Furthermore, one side of the mounting plate, which is positioned at the air inlet, is provided with a first inclined flow deflector, and one side of the mounting plate, which is positioned at the air outlet, is provided with a second inclined flow deflector.
Further, the connecting plate inner wall is equipped with the mounting groove, the punch holder with the lower plate outer wall be equipped with mounting groove assorted installation slider.
The utility model provides a novel building ventilation structure of laying dust prevention of natural air ventilation, beneficial effect as follows:
(1) the utility model discloses a device for improving the air quality of a corrugated pipe, including shell body, the one end inner wall both sides that lie in the air inlet are equipped with the mounting panel, the symmetry is equipped with three ripples boards of bending between the mounting panel, the department of bending of ripple board of bending sets up has the air current mouth, the bilateral symmetry that lies in the air current mouth between the adjacent ripple board of bending is equipped with the arc water conservancy diversion piece, the both sides of arc water conservancy diversion piece form negative pressure zone one and negative pressure zone two respectively, such device simple structure, high durability and convenient use, can effectually make external air inflow indoor, and to it have purification and filtration's effect, wireless adoption blade drives the air, energy saving and environmental protection, the noise pollution is little.
(2) The four installation blocks are fixedly arranged on the outer shell, and the installation of the outer shell is convenient to fix by utilizing the action of the installation blocks.
(3) Lie in on the shell body be equipped with outer frame on the outer wall of one side of air inlet, outer frame pass through the mounting panel with the shell body is connected, be equipped with the insect protection network on the outer frame, utilize the effect of insect protection network, can prevent that the insect from getting into in the shell body.
(4) The mounting plate is located one side of the air inlet is provided with a first inclined flow deflector, one side of the mounting plate located at the air outlet is provided with a second inclined flow deflector, and the flow speed of air entering and discharging is increased by utilizing the effects of the first inclined flow deflector and the second inclined flow deflector.
(5) The mounting groove is formed in the inner wall of the connecting plate, the upper clamping plate and the lower clamping plate are provided with mounting grooves matched with mounting blocks, the mounting blocks are matched with the mounting grooves, and the upper clamping plate and the lower clamping plate are convenient to mount and connect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a novel building ventilation structure for preventing dust deposition by natural air ventilation according to an embodiment of the invention;
fig. 2 is a schematic structural view of an outer shell in a natural air ventilation novel building ventilation structure for preventing dust deposition according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a dust filtering structure in a natural air ventilation dust accumulation prevention novel building ventilation structure according to an embodiment of the present invention.
In the figure:
1. an outer housing; 2. an air inlet; 3. an air outlet; 4. mounting a plate; 5. a corrugated bending plate; 6. an air flow port; 7. an arc-shaped flow deflector; 8. a first negative pressure area; 9. a negative pressure area II; 10. a connecting plate; 11. mounting grooves; 12. a dust filtering structure; 13. an upper splint; 14. a lower splint; 15. a macroporous filter screen; 16. an activated carbon adsorption core; 17. installing a sliding block; 18. mounting blocks; 19. mounting a plate; 20. an outer frame; 21. an insect protection net; 22. inclining the first flow deflector; 23. and a second inclined flow deflector.
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 all belong to the protection scope of the present invention.
The invention is further described with reference to the following drawings and detailed description:
the first embodiment is as follows:
referring to fig. 1-3, a dust deposition preventing novel building ventilation structure of natural air ventilation according to an embodiment of the present invention comprises an outer shell 1, an air inlet 2 and an air outlet 3 are provided at both ends of the outer shell 1, mounting plates 4 are provided at both sides of an inner wall of one end of the air inlet 2 in the outer shell 1, three corrugated bending plates 5 are symmetrically provided between the mounting plates 4, air flow ports 6 are provided at bending positions of the corrugated bending plates 5, arc-shaped flow deflectors 7 are symmetrically provided at both sides of the air flow ports 6 between adjacent corrugated bending plates 5, a first negative pressure region 8 and a second negative pressure region 9 are respectively formed at both sides of the arc-shaped flow deflectors 7, connecting plates 10 are symmetrically provided at an inner wall of one end of the outer shell 1 located at the air outlet 3, a dust filtering structure 12 is provided between the connecting plates 10, the dust filtering structure 12 comprises an upper clamping plate 13 and a lower clamping plate 14, a large-hole filter screen 15 is arranged between the upper clamping plate 13 and the lower clamping plate 14, and an activated carbon adsorption core 16 is installed on one side of the large-hole filter screen 15.
Through the above scheme of the utility model, the air inlet 2 and the air outlet 3 are arranged at two ends of the outer shell 1, the mounting plate 4 is arranged at two sides of the inner wall at one end of the air inlet 2 in the outer shell 1, three corrugated bending plates 5 are symmetrically arranged between the mounting plates 4, the bending part of the corrugated bending plate 5 is provided with the air flow port 6, the arc-shaped flow deflectors 7 are symmetrically arranged at two sides of the air flow port 6 between the adjacent corrugated bending plates 5, the two sides of the arc-shaped flow deflectors 7 respectively form the negative pressure area I8 and the negative pressure area II 9, the inner wall at one end of the air outlet 3 of the outer shell 1 is symmetrically provided with the connecting plate 10, the dust filtering structure 12 is arranged between the connecting plates 10, the dust filtering structure 12 comprises the upper clamping plate 13 and the lower clamping plate 14, the large-hole filtering net 15 is arranged between the upper clamping plate 13 and the lower clamping plate 14, the active carbon adsorption core 16 is installed on one side of the large-hole filter screen 15, when the device is used, after external air enters the outer shell 1 from the air inlet 2, the air firstly reaches the corrugated bending plate 5 and enters from the air outlet 6 opened at the bending part, under the action of the arc-shaped flow deflector 7, when the air flows, two negative pressures are generated in the negative pressure zone I8 and the negative pressure zone II 9, the flow rate of the air is increased, the external air flows into the dust filter structure 12 more quickly, the air can continuously flow into the dust filter structure 12, firstly, the large-particle matters in the air are filtered by the action of the large-hole filter screen 15, the active carbon adsorption core 16 is used for adsorbing fine particles, and finally, the air is discharged indoors, the device has a simple structure and convenient use, the external air can effectively flow into the rooms, the purification and filtration effects are realized on the air, and the blades are adopted to drive the air wirelessly, energy saving, environmental protection and little noise pollution.
Example two:
as shown in fig. 1, both ends of the outer shell 1 are provided with an air inlet 2 and an air outlet 3, mounting plates 4 are arranged on two sides of an inner wall of one end of the outer shell 1, which is located at the air inlet 2, three corrugated bending plates 5 are symmetrically arranged between the mounting plates 4, an air flow port 6 is formed at the bending position of each corrugated bending plate 5, arc-shaped flow deflectors 7 are symmetrically arranged on two sides of each adjacent corrugated bending plate 5, a negative pressure area I8 and a negative pressure area II 9 are respectively formed on two sides of each arc-shaped flow deflector 7, a connecting plate 10 is symmetrically arranged on an inner wall of one end of the outer shell 1, which is located at the air outlet 3, a dust filtering structure 12 is arranged between the connecting plates 10, the dust filtering structure 12 comprises an upper clamping plate 13 and a lower clamping plate 14, a large hole 15 is arranged between the upper clamping plate 13 and the lower clamping plate 14, an activated carbon adsorption core 16 is arranged on one side of the large hole filtering net 15, an outer frame 20 is arranged on the outer wall of the outer shell 1 on one side of the air inlet 2, the outer frame 20 is connected with the outer shell 1 through a mounting plate 19, an insect protection net 21 is arranged on the outer frame 20, and insects can be prevented from entering the outer shell 1 under the action of the insect protection net 21;
example three:
as shown in fig. 2, both ends of the outer shell 1 are provided with an air inlet 2 and an air outlet 3, mounting plates 4 are arranged on two sides of an inner wall of one end of the outer shell 1, which is located at the air inlet 2, three corrugated bending plates 5 are symmetrically arranged between the mounting plates 4, an air flow port 6 is formed at the bending position of each corrugated bending plate 5, arc-shaped flow deflectors 7 are symmetrically arranged on two sides of each adjacent corrugated bending plate 5, a negative pressure area I8 and a negative pressure area II 9 are respectively formed on two sides of each arc-shaped flow deflector 7, a connecting plate 10 is symmetrically arranged on an inner wall of one end of the outer shell 1, which is located at the air outlet 3, a dust filtering structure 12 is arranged between the connecting plates 10, the dust filtering structure 12 comprises an upper clamping plate 13 and a lower clamping plate 14, a large hole 15 is arranged between the upper clamping plate 13 and the lower clamping plate 14, an activated carbon adsorption core 16 is arranged on one side of the large hole filtering net 15, the side, located at the air inlet 2, of the mounting plate 4 is provided with a first inclined flow deflector 22, the side, located at the air outlet 3, of the mounting plate 4 is provided with a second inclined flow deflector 23, and the flow velocity of air entering and discharging is increased by the aid of the first inclined flow deflector 22 and the second inclined flow deflector 23;
example four:
as shown in fig. 1-2, an air inlet 2 and an air outlet 3 are provided at both ends of the outer shell 1, mounting plates 4 are provided at both sides of an inner wall of one end of the outer shell 1, three corrugated bending plates 5 are symmetrically provided between the mounting plates 4, an air flow port 6 is provided at a bending position of the corrugated bending plate 5, arc-shaped flow deflectors 7 are symmetrically provided at both sides of the air flow port 6 between adjacent corrugated bending plates 5, a first negative pressure region 8 and a second negative pressure region 9 are respectively formed at both sides of the arc-shaped flow deflectors 7, a connecting plate 10 is symmetrically provided at an inner wall of one end of the outer shell 1, which is located at the air outlet 3, a dust filtering structure 12 is provided between the connecting plates 10, the dust filtering structure 12 includes an upper clamping plate 13 and a lower clamping plate 14, a large-hole filtering net 15 is provided between the upper clamping plate 13 and the lower clamping plate 14, an activated carbon adsorption core 16 is provided at one side of the large-hole filtering net 15, connecting plate 10 inner wall is equipped with mounting groove 11, punch holder 13 with lower plate 14 outer wall be equipped with 11 assorted installation slider 17 of mounting groove utilizes installation slider 17 cooperation mounting groove 11, makes things convenient for punch holder 13 and lower plate 14's erection joint.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
When in actual application, when using, after external air gets into shell body 1 from air inlet 2, at first can reach ripple 5 departments of bending, get into from department's of bending open air inlet 6, effect through arc water conservancy diversion piece 7, when making the air flow, produce two negative pressures at negative pressure zone one 8 and negative pressure zone two 9, increase the velocity of flow of air, make the faster inflow of external air, the air can continuously flow into in dust filtration structure 12, at first utilize macroporous filter screen 15's effect, filter the large granule thing in the air, recycle activated carbon adsorption core 16 and adsorb tiny particulate matter, discharge at last indoor, such device simple structure, high durability and convenient use, can effectually make external air flow into indoor, and have the effect of purifying and filtering to it, wireless adoption blade drives the air, energy-concerving and environment-protective, the noise pollution is little.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A novel building ventilation structure capable of preventing dust accumulation for natural air ventilation comprises an outer shell (1) and is characterized in that air inlets (2) and air outlets (3) are arranged at two ends of the outer shell (1), mounting plates (4) are arranged on two sides of the inner wall of one end of each air inlet (2) in the outer shell (1), three corrugated bending plates (5) are symmetrically arranged between the mounting plates (4), air flow openings (6) are formed in bending positions of the corrugated bending plates (5), arc-shaped flow deflectors (7) are symmetrically arranged on two sides of each air flow opening (6) between adjacent corrugated bending plates (5), negative pressure areas I (8) and negative pressure areas II (9) are respectively formed on two sides of each arc-shaped flow deflector (7), and connecting plates (10) are symmetrically arranged on the inner wall of one end of each air outlet (3) of the outer shell (1), be equipped with dust filtration (12) between connecting plate (10), dust filtration (12) include punch holder (13) and lower plate (14), punch holder (13) with be equipped with macroporous filter screen (15) between lower plate (14), active carbon adsorption core (16) are installed to one side of macroporous filter screen (15).
2. A new natural air ventilation building ventilation structure against dust accumulation as claimed in claim 1, characterized in that four mounting blocks (18) are fixed on the outer shell (1).
3. The novel building ventilation structure for preventing dust accumulation through natural air ventilation is characterized in that an outer frame (20) is arranged on the outer shell (1) on the other outer wall of one side of the air inlet (2), the outer frame (20) is connected with the outer shell (1) through a mounting plate (19), and an insect protection net (21) is arranged on the outer frame (20).
4. The novel natural air ventilation building ventilation structure for preventing dust accumulation is characterized in that a first inclined guide vane (22) is arranged on one side, located at the air inlet (2), of the mounting plate (4), and a second inclined guide vane (23) is arranged on one side, located at the air outlet (3), of the mounting plate (4).
5. The novel natural air ventilation building ventilation structure for preventing dust accumulation is characterized in that the inner wall of the connecting plate (10) is provided with a mounting groove (11), and the outer walls of the upper clamping plate (13) and the lower clamping plate (14) are provided with mounting sliding blocks (17) matched with the mounting groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123170069.3U CN216844989U (en) | 2021-12-17 | 2021-12-17 | Novel building ventilation structure capable of preventing dust accumulation and achieving natural air ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123170069.3U CN216844989U (en) | 2021-12-17 | 2021-12-17 | Novel building ventilation structure capable of preventing dust accumulation and achieving natural air ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216844989U true CN216844989U (en) | 2022-06-28 |
Family
ID=82109068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123170069.3U Expired - Fee Related CN216844989U (en) | 2021-12-17 | 2021-12-17 | Novel building ventilation structure capable of preventing dust accumulation and achieving natural air ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216844989U (en) |
-
2021
- 2021-12-17 CN CN202123170069.3U patent/CN216844989U/en not_active Expired - Fee Related
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| 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: 20220628 |