CN211775454U - Building air flue with air inlet and ventilation functions - Google Patents
Building air flue with air inlet and ventilation functions Download PDFInfo
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- CN211775454U CN211775454U CN202020219870.9U CN202020219870U CN211775454U CN 211775454 U CN211775454 U CN 211775454U CN 202020219870 U CN202020219870 U CN 202020219870U CN 211775454 U CN211775454 U CN 211775454U
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Abstract
The utility model relates to a building air flue with air inlet function of taking a breath belongs to building flue gas duct facility technical field. The technical scheme is as follows: the air passage consists of a main exhaust passage and a main air inlet passage which are arranged in an array manner, the main exhaust passage is provided with a first exhaust port, and the main air inlet passage is provided with a first air inlet; the first air outlet and the first air inlet are respectively communicated with the same room in the multi-story building; the main exhaust passage exhausts the smoke in the room, and the main air inlet passage introduces the air. The utility model discloses kitchen guarding's air flue of discharging fume has the air inlet function of taking a breath simultaneously except discharging the flue gas, and bedroom and sitting room also can be connected to the air flue between kitchen guarding, ventilates, is favorable to healthy, and the infectious disease of prevention viral respiratory tract is spread, can realize all-weather natural air inlet and take a breath.
Description
Technical Field
The utility model relates to a building air flue with air inlet function of taking a breath should discharge fume the air flue and have the air inlet function of taking a breath, belongs to building flue gas channel facility technical field.
Background
At present, various types of smoke exhaust flues such as variable pressure type exhaust flues and the like are commonly used in building construction of buildings (including houses and office buildings). However, the problems of the prior art are that: the smoke exhaust air flue is only used for exhausting smoke in kitchens and toilets outside a building, has no air intake and ventilation functions, and because residences and office places mainly use relatively closed spaces including kitchens, toilets and the like of the residences, the air can be kept fresh through frequent ventilation, so that the smoke exhaust air flue is beneficial to body health. Especially aiming at virus respiratory infectious diseases (such as SARS, new coronary pneumonia and the like) which are mainly transmitted by air, the method has the advantages that the air circulation in a room is kept, fresh air is supplemented in time, and the virus respiratory infectious diseases can be prevented from being epidemic; the fresh air is supplemented in time, so that people can live in the room for a long time (such as household isolation, household prevention and control and the like).
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a building air flue with air intake and ventilation functions, the kitchen and toilet exhaust air flue has the air intake and ventilation functions besides discharging flue gas, and bedrooms and living rooms can also be connected to the air flue between the kitchen and toilet for ventilation; the air-intake ventilating device has the advantages of reasonable structure, convenience in installation, capability of keeping indoor air circulation, contribution to body health, prevention of viral respiratory infectious disease transmission, capability of realizing all-weather natural air intake and ventilation and capability of solving the problems in the background technology.
The technical scheme of the utility model is that:
a building air flue with air intake and ventilation functions is suitable for multi-storey buildings, and comprises a main exhaust passage and a main air inlet passage which are arranged in an array manner, wherein the main exhaust passage is provided with a first exhaust port, and the main air inlet passage is provided with a first air inlet; the first air outlet and the first air inlet are respectively communicated with the same room in the multi-story building; the main exhaust passage exhausts the smoke in the room, and the main air inlet passage introduces the air.
Each layer of the air passage has the same structure; a first partition plate longitudinally arranged is arranged in the air passage and divides the air passage into a main exhaust passage and a main air inlet passage.
The shape of the airway is arbitrary, for example: rectangular.
The utility model discloses at least, include following five kinds of implementation modes
The air flue is rectangular, a second partition plate longitudinally arranged is arranged in the main exhaust flue, an auxiliary exhaust flue is divided in the main exhaust flue, a fifth partition plate is arranged in the auxiliary exhaust flue, the auxiliary exhaust flue is transversely partitioned, and a first exhaust port is arranged on the auxiliary exhaust flue above the fifth partition plate; and a first guide plate is arranged on the auxiliary exhaust passage below the fifth partition plate, and an exhaust port formed by the first guide plate enters the main exhaust passage from two directions upwards.
The second partition plate and the first partition plate divide the rectangular air passage into three spaces which are arranged in parallel, the space on the right side of the first partition plate is a main air inlet passage, the space between the second partition plate and the first partition plate is an auxiliary air outlet passage, and the space on the left side of the second partition plate is a main air outlet passage.
The air passage is rectangular, a second partition plate longitudinally arranged is arranged in the main exhaust passage, an auxiliary exhaust passage is divided in the main exhaust passage, a fifth partition plate is arranged in the auxiliary exhaust passage, the auxiliary exhaust passage is transversely partitioned, and a first exhaust port is arranged on the auxiliary exhaust passage above the fifth partition plate; and a first guide plate is arranged on the auxiliary exhaust passage below the fifth partition plate, and an exhaust port formed by the first guide plate enters the main exhaust passage from two directions upwards.
The second partition plate is an L-shaped folded plate, the first partition plate and the side wall of the air passage enclose an auxiliary air exhaust passage together, the space on the right side of the first partition plate is a main air inlet passage, and the space on the left side of the first partition plate except the auxiliary air exhaust passage is a main air exhaust passage.
The exhaust port I is positioned on the side wall of the main exhaust passage, the guide plate I is arranged around the exhaust port I, the exhaust port I is positioned in a space defined by the guide plate I and the side wall of the main exhaust passage, and the space is provided with an upward exhaust port II; the first air inlet is positioned on the side wall of the main air inlet channel, the second guide plate is arranged around the first air inlet, the first air inlet is positioned in a space defined by the second guide plate and the side wall of the main air inlet channel, and the space is provided with a second upward air inlet.
Fourthly, the air passage is rectangular, a second partition plate longitudinally arranged is arranged in the main exhaust passage, an auxiliary exhaust passage is divided in the main exhaust passage, and a fifth partition plate and a third partition plate are arranged in the auxiliary exhaust passage and respectively and transversely partition the auxiliary exhaust passage; a first air inlet is formed between the fifth partition plate and the third partition plate and is communicated with the main air inlet channel, and a first air outlet is formed in the auxiliary exhaust channel above the third partition plate; a first guide plate is arranged on the auxiliary exhaust passage below the fifth partition plate, and an exhaust port formed by the first guide plate enters the main exhaust passage from two directions upwards; and a second guide plate is arranged on the main air inlet channel outside the first air inlet channel, and the second air inlet channel formed by the second guide plate is upwards communicated with the main air inlet channel.
The second partition plate is an L-shaped folded plate, the first partition plate and the side wall of the air passage enclose an auxiliary air exhaust passage together, the space on the right side of the first partition plate is a main air inlet passage, and the space on the left side of the first partition plate except the auxiliary air exhaust passage is a main air exhaust passage.
Fifthly, the air passage is rectangular, a second partition plate longitudinally arranged is arranged in the main exhaust passage, an auxiliary exhaust passage is divided in the main exhaust passage, a fifth partition plate is arranged in the auxiliary exhaust passage, the auxiliary exhaust passage is transversely partitioned, and a first exhaust port is arranged on the auxiliary exhaust passage above the fifth partition plate; and a first guide plate is arranged on the auxiliary exhaust passage below the fifth partition plate, and an exhaust port formed by the first guide plate enters the main exhaust passage from two directions upwards.
A fourth partition plate longitudinally arranged is arranged in the main air inlet channel, an auxiliary air inlet channel is divided in the main air inlet channel, a third partition plate is arranged in the auxiliary air inlet channel and transversely partitions the auxiliary air inlet channel, and a first air inlet is arranged on the auxiliary air inlet channel below the third partition plate; and a second guide plate is arranged on the auxiliary air inlet channel above the third partition plate, and an air inlet formed by the second guide plate enters the main air inlet channel from two directions.
The utility model is used for multi-storey buildings, the air passages of each storey have the same structure, and the air passages between each storey are matched one by one and are butted with each other; the smoke in the kitchen and toilet is exhausted through the main exhaust passage, the fresh air outside the building enters the kitchen and toilet through the main air inlet passage, the main exhaust passage and the main air inlet passage are independent from each other and do not interfere with each other, and the air intake and ventilation functions are added.
The air in the living room and the bedroom of the building can be exhausted through the first exhaust port in the kitchen and the bathroom, and the fresh air entering the first air inlet port can be led to the living room and the bedroom of the building.
The auxiliary exhaust passage and the auxiliary air inlet passage are respectively added in the main exhaust passage and the main air inlet passage, the lengths of the auxiliary exhaust passage and the auxiliary air inlet passage are longer, and the corresponding guide plates are matched, so that the wind resistance is reduced, jet flow is formed, and natural emission and natural air inlet are easily formed.
The utility model discloses an actively the effect: at present, all houses and office places are mainly relatively closed rooms, and the utility model discloses can realize natural draft and take a breath, replenish outdoor fresh air. Bedrooms and living rooms may also be ventilated to air intake passages connected to kitchens or toilets. The utility model discloses in the aspect of preventing respiratory virus epidemic, have unique effect, for example: the new coronavirus in SARS 2003 and early 2020, the virus is mainly transmitted by air, the preventive measures are mainly ventilation, the utility model discloses can realize one row of mutually independent one by one, can realize 24 hours natural ventilation.
The outdoor air inlet cap can be matched with different types of outdoor air caps, so that outdoor fresh air can utilize the unpowered air inlet cap. Realize admitting air, let indoor foul gas utilize the air inlet cap exhaust to discharge.
The kitchen and toilet smoke exhaust air passage of the utility model has the functions of air intake and air exchange besides the exhaust of smoke, and the bedroom and the living room can also be connected to the air passage of the kitchen and toilet for ventilation; the air-intake ventilating device has the advantages of reasonable structure, convenient installation, indoor air circulation maintenance, body health promotion, viral respiratory infectious disease transmission prevention and all-weather natural air intake and ventilation.
Drawings
FIG. 1 is a schematic structural view of a first and a second embodiment of the present invention;
fig. 2 is a schematic top view of the embodiment of the present invention;
fig. 3 is a schematic top view of a second embodiment of the present invention;
FIG. 4 is a schematic diagram of a third structure according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a third top view structure according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a fourth embodiment of the present invention;
fig. 7 is a schematic diagram of a four-top structure according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a fifth embodiment of the present invention;
fig. 9 is a schematic diagram of a five-top structure according to an embodiment of the present invention;
in the figure: the air flue comprises an air flue 1, a main exhaust duct 2, a main air inlet duct 3, a first air inlet 4, a second exhaust duct 5, a first air outlet 6, a first partition plate 7, a second partition plate 8, a first guide plate 9, a second air outlet 10, a second guide plate 11, a third partition plate 12, a second air inlet duct 13, a fourth partition plate 14, a floor 15, a fifth partition plate 16 and a second air inlet 17.
Detailed Description
The invention is further described with reference to the following figures and examples:
the utility model is suitable for multi-storey buildings, the air flue 1 is composed of a main exhaust passage 2 and a main air inlet passage 3 which are arranged in an array, the main exhaust passage 2 is provided with an air outlet I6, and the main air inlet passage 3 is provided with an air inlet I4; the air outlet I6 and the air inlet I4 are respectively communicated with the same room in the multi-story building; the main exhaust passage 2 exhausts the smoke in the room, and the main air inlet passage 3 introduces the air.
Each layer of the air passage 1 has the same structure; a first partition plate 7 which is longitudinally arranged is arranged in the air flue 1 and divides the air flue 1 into a main exhaust passage 2 and a main air inlet passage 3.
The shape of the airway 1 is arbitrary, for example: rectangular.
Embodiment one, refer to fig. 1, 2. The air flue 1 is rectangular, a second partition plate 8 which is longitudinally arranged is arranged in the main exhaust flue 2, an auxiliary exhaust flue 5 is divided in the main exhaust flue 2, a fifth partition plate 16 is arranged in the auxiliary exhaust flue 5, the auxiliary exhaust flue 5 is transversely partitioned, and a first exhaust port 6 is arranged on the auxiliary exhaust flue 5 above the fifth partition plate 16; and a first guide plate 9 is arranged on the auxiliary exhaust passage 5 below the five partition plates 16, and a second exhaust port 10 formed by the first guide plate 9 enters the main exhaust passage 2 upwards.
The second partition plate 8 and the first partition plate 7 are arranged in parallel, the rectangular air passage 1 is divided into three spaces arranged by the second partition plate 8 and the first partition plate 7, the space on the right side of the first partition plate 7 is a main air inlet passage 3, the space between the second partition plate 8 and the first partition plate 7 is an auxiliary air outlet passage 5, and the space on the left side of the second partition plate 8 is a main air outlet passage 2.
Example two, refer to fig. 1 and 3. The air flue 1 is rectangular, a second partition plate 8 which is longitudinally arranged is arranged in the main exhaust flue 2, an auxiliary exhaust flue 5 is divided in the main exhaust flue 2, a fifth partition plate 16 is arranged in the auxiliary exhaust flue 5, the auxiliary exhaust flue 5 is transversely partitioned, and a first exhaust port 6 is arranged on the auxiliary exhaust flue 5 above the fifth partition plate 16; and a first guide plate 9 is arranged on the auxiliary exhaust passage 5 below the five partition plates 16, and a second exhaust port 10 formed by the first guide plate 9 enters the main exhaust passage 2 upwards.
The second partition plate 8 is an L-shaped folded plate, the first partition plate 7 and one side wall of the air passage 1 enclose an auxiliary air exhaust passage 5 together, the space on the right side of the first partition plate 7 is a main air inlet passage 3, and the space on the left side of the first partition plate 7 except the auxiliary air exhaust passage 5 is a main air exhaust passage 2.
Example three, refer to fig. 4, 5. The first exhaust port 6 is positioned on the side wall of the main exhaust passage 2, the first guide plate 9 is arranged around the first exhaust port 6, the first exhaust port 6 is positioned in a space defined by the first guide plate 9 and the side wall of the main exhaust passage 2, and the space is provided with a second upward exhaust port 10; the first air inlet 4 is located on the side wall of the main air inlet 3, the second guide plate 11 is arranged around the first air inlet 4, and the first air inlet 4 is located in a space defined by the second guide plate 11 and the side wall of the main air inlet 3, and the space is provided with a second upward air inlet 17.
Example four, refer to fig. 6 and 7. The air flue 1 is rectangular, a second partition plate 8 which is longitudinally arranged is arranged in the main exhaust flue 2, an auxiliary exhaust flue 5 is divided in the main exhaust flue 2, and a fifth partition plate 16 and a third partition plate 12 are arranged in the auxiliary exhaust flue 5 and respectively and transversely partition the auxiliary exhaust flue 5; a first air inlet 4 is arranged between the fifth partition plate 16 and the third partition plate 12 and is communicated with the main air inlet 3, and a first air outlet 6 is arranged on the auxiliary exhaust passage 5 above the third partition plate 12; a first guide plate 9 is arranged on the auxiliary exhaust passage 5 below the five partition plates 16, and a second exhaust port 10 formed by the first guide plate 9 enters the main exhaust passage 2 upwards; and a second guide plate 11 is arranged on the main air inlet 3 outside the first air inlet 4, and a second air inlet 17 formed by the second guide plate 11 is upwards communicated with the main air inlet 3.
The second partition plate 8 is an L-shaped folded plate, the first partition plate 7 and one side wall of the air passage 1 enclose an auxiliary air exhaust passage 5 together, the space on the right side of the first partition plate 7 is a main air inlet passage 3, and the space on the left side of the first partition plate 7 except the auxiliary air exhaust passage 5 is a main air exhaust passage 2.
Example five, refer to fig. 8, 9. The air flue 1 is rectangular, a second partition plate 8 which is longitudinally arranged is arranged in the main exhaust flue 2, an auxiliary exhaust flue 5 is divided in the main exhaust flue 2, a fifth partition plate 16 is arranged in the auxiliary exhaust flue 5, the auxiliary exhaust flue 5 is transversely partitioned, and a first exhaust port 6 is arranged on the auxiliary exhaust flue 5 above the fifth partition plate 16; and a first guide plate 9 is arranged on the auxiliary exhaust passage 5 below the five partition plates 16, and a second exhaust port 10 formed by the first guide plate 9 enters the main exhaust passage 2 upwards.
A fourth partition plate 14 which is longitudinally arranged is arranged in the main air inlet 3, an auxiliary air inlet 13 is divided in the main air inlet 3, a third partition plate 12 is arranged in the auxiliary air inlet 13, the auxiliary air inlet 13 is transversely partitioned, and a first air inlet 4 is arranged on the auxiliary air inlet 13 below the third partition plate 12; and a second guide plate 11 is arranged on the auxiliary air inlet 13 above the third partition plate 12, and a second air inlet 17 formed by the second guide plate 11 enters the main air inlet 3 downwards.
A method for installing and using building air passages with air inlet and air exchange functions is used for multi-layer buildings, the air passages of each layer have the same structure, and the air passages of each layer are matched one by one and are mutually butted; the smoke in the kitchen and toilet is exhausted through the main exhaust passage 2, the fresh air outside the building enters the kitchen and toilet through the main air inlet passage 3, the main exhaust passage 2 and the main air inlet passage 3 are independent from each other and do not interfere with each other, and the air inlet and ventilation functions are added.
The air in the living room and the bedroom of the building can be exhausted through the first exhaust port in the kitchen and the bathroom, and the fresh air entering the first air inlet port can be led to the living room and the bedroom of the building.
An auxiliary exhaust passage 5 and an auxiliary air inlet passage 13 are respectively added in the main exhaust passage 2 and the main air inlet passage 3, the length of the auxiliary exhaust passage 5 and the length of the auxiliary air inlet passage 13 are longer, and corresponding guide plates are matched, so that the wind resistance is reduced, jet flow is formed, and natural emission and natural air inlet are easily formed.
The utility model discloses having increaseed single family length of discharging fume, referring to figure 8, the flue gas on this layer passes through gas vent 6 and gets into the vice exhaust passage on upper strata, and deflector one and gas vent two through the upper strata get into the main exhaust passage on upper strata and discharge. Fresh air enters from the main air inlet channel, enters the auxiliary air inlet channel on the upper layer through the second air inlet on the layer, and enters a room through the first air inlet on the upper layer.
Claims (6)
1. The utility model provides a building air flue with air inlet function of taking a breath which characterized in that: the air flue (1) is composed of a main exhaust flue (2) and a main air inlet flue (3) which are arranged in a row, a first exhaust port (6) is arranged on the main exhaust flue (2), and a first air inlet (4) is arranged on the main air inlet flue (3); the first air outlet (6) and the first air inlet (4) are respectively communicated with the same room in the multi-story building; the main exhaust passage (2) exhausts smoke in a room, and the main air inlet passage (3) introduces air.
2. The building air flue with the air intake and ventilation functions as claimed in claim 1, wherein: each layer of the air passage (1) has the same structure; a first partition plate (7) which is longitudinally arranged is arranged in the air flue (1) to divide the air flue (1) into a main exhaust passage (2) and a main air inlet passage (3).
3. A building air flue with air intake and ventilation functions as claimed in claim 1 or 2, wherein: the air flue (1) is rectangular, a second partition plate (8) which is longitudinally arranged is arranged in the main exhaust flue (2), a fifth partition plate (16) is arranged in the main exhaust flue (2), the auxiliary exhaust flue (5) is transversely partitioned, and a first exhaust port (6) is arranged on the auxiliary exhaust flue (5) above the fifth partition plate (16); and a first guide plate (9) is arranged on the auxiliary exhaust passage (5) below the fifth partition plate (16), and a second exhaust port (10) formed by the first guide plate (9) upwards enters the main exhaust passage (2).
4. A building air flue with air intake and ventilation functions as claimed in claim 1 or 2, wherein: the first exhaust port (6) is positioned on the side wall of the main exhaust passage (2), the first guide plate (9) is arranged around the first exhaust port (6), the first exhaust port (6) is positioned in a space enclosed by the first guide plate (9) and the side wall of the main exhaust passage (2), and the space is provided with a second upward exhaust port (10); the first air inlet (4) is located on the side wall of the main air inlet channel (3), the second guide plate (11) is arranged around the first air inlet (4), the first air inlet (4) is located in a space defined by the second guide plate (11) and the side wall of the main air inlet channel (3), and the space is provided with a second upward air inlet (17).
5. A building air flue with air intake and ventilation functions as claimed in claim 1 or 2, wherein: the air flue (1) is rectangular, a second partition plate (8) which is longitudinally arranged is arranged in the main exhaust flue (2), an auxiliary exhaust flue (5) is divided in the main exhaust flue (2), and a fifth partition plate (16) and a third partition plate (12) are arranged in the auxiliary exhaust flue (5) and respectively and transversely partition the auxiliary exhaust flue (5); a first air inlet (4) is arranged between the fifth partition plate (16) and the third partition plate (12) and is communicated with the main air inlet channel (3), and a first air outlet (6) is arranged on the auxiliary air exhaust channel (5) above the third partition plate (12); a first guide plate (9) is arranged on the auxiliary exhaust passage (5) below the fifth partition plate (16), and a second exhaust port (10) formed by the first guide plate (9) enters the main exhaust passage (2) upwards; and a second guide plate (11) is arranged on the main air inlet channel (3) outside the first air inlet (4), and a second air inlet (17) formed by the second guide plate (11) is upwards communicated with the main air inlet channel (3).
6. A building air flue with air intake and ventilation functions as claimed in claim 1 or 2, wherein: the air flue (1) is rectangular, a second partition plate (8) which is longitudinally arranged is arranged in the main exhaust flue (2), a fifth partition plate (16) is arranged in the main exhaust flue (2), the auxiliary exhaust flue (5) is transversely partitioned, and a first exhaust port (6) is arranged on the auxiliary exhaust flue (5) above the fifth partition plate (16); a first guide plate (9) is arranged on the auxiliary exhaust passage (5) below the fifth partition plate (16), and a second exhaust port (10) formed by the first guide plate (9) enters the main exhaust passage (2) upwards;
a fourth partition plate (14) which is longitudinally arranged is arranged in the main air inlet (3), an auxiliary air inlet (13) is divided in the main air inlet (3), a third partition plate (12) is arranged in the auxiliary air inlet (13), the auxiliary air inlet (13) is transversely partitioned, and the first air inlet (4) is arranged on the auxiliary air inlet (13) below the third partition plate (12); and a second guide plate (11) is arranged on the auxiliary air inlet channel (13) above the third partition plate (12), and a second air inlet (17) formed by the second guide plate (11) enters the main air inlet channel (3) downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020219870.9U CN211775454U (en) | 2020-02-27 | 2020-02-27 | Building air flue with air inlet and ventilation functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020219870.9U CN211775454U (en) | 2020-02-27 | 2020-02-27 | Building air flue with air inlet and ventilation functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211775454U true CN211775454U (en) | 2020-10-27 |
Family
ID=72910179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020219870.9U Active CN211775454U (en) | 2020-02-27 | 2020-02-27 | Building air flue with air inlet and ventilation functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211775454U (en) |
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2020
- 2020-02-27 CN CN202020219870.9U patent/CN211775454U/en active Active
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