CN112361509A - Curtain ventilation unit for building - Google Patents
Curtain ventilation unit for building Download PDFInfo
- Publication number
- CN112361509A CN112361509A CN202011250877.8A CN202011250877A CN112361509A CN 112361509 A CN112361509 A CN 112361509A CN 202011250877 A CN202011250877 A CN 202011250877A CN 112361509 A CN112361509 A CN 112361509A
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- China
- Prior art keywords
- air
- fixedly connected
- wall
- guide pipe
- plate
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- 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.)
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling
Abstract
The invention discloses a curtain wall ventilation device for a building, which comprises an air outlet pipe, wherein the inner wall of the air outlet pipe is fixedly connected with a second fan, the outer wall of one end of the air outlet pipe is fixedly connected with an air outlet plate, the air outlet plate is arranged in an arc shape, the top of the outer wall of the other end of the air outlet pipe is fixedly connected with a first air guide pipe, the inner wall of the first air guide pipe is fixedly connected with a third fan, the first air guide pipe is arranged in an arc shape, the outer wall of the first air guide pipe is fixedly connected with a connecting plate, and the other end of the connecting. According to the invention, the third fan arranged in the first air guide pipe is used for extracting air flow from the first air inlet box, the air flow enters the first air guide pipe, the air flow enters the air outlet pipe through conveying, the outside air flow is finally discharged into the room, the first fan is used for sucking the indoor air flow from the second air inlet box through conveying of the second air guide pipe, and the indoor air flow is finally discharged from the air outlet box, so that the purpose of bidirectional alternation between the indoor and the outdoor is realized, and the characteristic of high-efficiency ventilation of the device is embodied.
Description
Technical Field
The invention relates to the technical field of ventilation devices, in particular to a curtain wall ventilation device for a building.
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, discharged to the outside, and fresh air is supplemented, so that the indoor air environment is kept to accord with the sanitary standard, the ventilation can adopt two modes of natural ventilation and mechanical ventilation, and the natural ventilation is ventilation for realizing indoor ventilation under the action of indoor and outdoor air temperature difference, density difference and wind pressure difference. Mechanical ventilation is ventilation that uses ventilation machinery to effect ventilation.
Most of the existing ventilation devices adopt a straight-tube type ventilation device, the interior of a building curtain wall is directly communicated with external air, and by adopting the mode, the ventilation efficiency is low, unidirectional ventilation can be realized only, and the ventilation effect is poor, so that the research on the ventilation device with the air inlet and outlet functions is necessary.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a curtain wall ventilation device for a building.
The invention provides a curtain wall ventilation device for buildings, which comprises an air outlet pipe, wherein the inner wall of the air outlet pipe is fixedly connected with a second fan, the outer wall of one end of the air outlet pipe is fixedly connected with an air outlet plate, the air outlet plate is arranged in an arc shape, the top of the outer wall of the other end of the air outlet pipe is fixedly connected with a first air guide pipe, the inner wall of the first air guide pipe is fixedly connected with a third fan, the first air guide pipe is arranged in an arc shape, the outer wall of the first air guide pipe is fixedly connected with a connecting plate, the other end of the connecting plate is provided with a first air inlet box, the outer wall of the connecting plate is in threaded connection with a plurality of bolts, the bolts are in threaded connection with the first air inlet box, the first air inlet box is detachably connected with the first air guide pipe through bolts, the bottom of the first air guide pipe is provided with a, the second air guide pipe is fixedly connected with the air inlet pipe, an air outlet box is arranged at the other end of the second air guide pipe, a second air inlet box is fixedly connected to the bottom of the air inlet pipe, a second filter plate is fixedly connected to the outer wall of the second air inlet box, an air inlet plate is arranged at one end of the second filter plate, and the air inlet plate is fixedly connected with the outer wall of the second air guide pipe.
Preferably, the air outlet plate is close to the outer wall of one end of the second fan and is fixedly connected with a guide plate, and the guide plate is arranged in a V shape.
Preferably, the inner wall of the first air duct is rotatably connected with a plurality of rotating shafts, and the outer wall of each rotating shaft is fixedly connected with a plurality of fan blades.
Preferably, an activated carbon plate is arranged between the third fan and the first air inlet box, the activated carbon plate is fixedly connected with the inner wall of the air guide pipe, and the activated carbon plate is V-shaped.
Preferably, the two ends of the first air inlet box and the air outlet box and the outer wall of the bottom are fixedly connected with filter screens.
Preferably, the inner wall of the first air inlet box is fixedly connected with a filtering sponge.
Preferably, the second fan is kept away from a tuber plate one end and is provided with the mount, a plurality of ultraviolet lamp of fixedly connected with between the mount both sides, and it is provided with the connecting block to go out tuber pipe top, connecting block bottom and mount fixed connection, connecting block inner wall fixedly connected with power, power and ultraviolet lamp electric connection, connecting block top fixedly connected with handle.
According to the invention, the third fan arranged in the first air guide pipe is used for extracting air flow from the first air inlet box, feeding the air flow into the first air guide pipe, conveying the air flow into the air outlet pipe, and finally discharging the outside air flow into the room;
the air inlet box is characterized in that impurities of sucked air flow can be filtered through the filter screen arranged on the outer wall of the first air inlet box and the filter sponge arranged in the first air inlet box, the air flow can be dried through the activated carbon plate, the air flow can be further filtered through the first filter plate, the air flow entering a room is guaranteed to be clean and dry, and the indoor air environment is improved;
ultraviolet lamp sends the ultraviolet ray through setting up between the power control mount both sides in the connecting block and carries out germicidal treatment to the air current in the air-intake pipe, has further improved device air-purifying's ability, is convenient for through the handle that sets up the connecting block top to ultraviolet lamp's change and regular maintenance.
Drawings
Fig. 1 is a schematic structural view of a main body of a curtain wall ventilation device for a building according to embodiment 1 of the present invention;
fig. 2 is a schematic sectional view of a curtain wall ventilation device for a building according to embodiment 1 of the present invention;
fig. 3 is a schematic partial sectional view of a curtain wall ventilation device for building according to embodiment 2 of the present invention.
In the figure: the device comprises an air outlet pipe 1, an ultraviolet lamp tube 2, a first filter plate 3, blades 4, a rotating shaft 5, a first air guide pipe 6, bolts 7, a connecting plate 8, a first air inlet box 9, a filter sponge 10, an air outlet box 11, a first fan 12, a second air guide pipe 13, an air inlet plate 14, a second filter plate 15, an air outlet plate 16, a guide plate 17, a second fan 18, an activated carbon plate 19, a third fan 20, a filter screen 21, a second air inlet box 22, a fixing frame 23, a handle 24 and a connecting block 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-2, a curtain wall ventilation device for buildings comprises an air outlet pipe 1, a second fan 18 is fixedly connected to the inner wall of the air outlet pipe 1, an air outlet plate 16 is fixedly connected to the outer wall of one end of the air outlet pipe 1, the air outlet plate 16 is arranged in an arc shape, a first air guide pipe 6 is fixedly connected to the top of the outer wall of the other end of the air outlet pipe 18, a third fan 20 is fixedly connected to the inner wall of the first air guide pipe 6, the first air guide pipe 6 is arranged in an arc shape, a connecting plate 8 is fixedly connected to the outer wall of the first air guide pipe 6, a first air inlet box 9 is arranged at the other end of the connecting plate 8, a plurality of bolts 7 are connected to the outer wall of the connecting plate 8 in a threaded manner, the bolts 7 are connected to the first air inlet box 9 in a threaded manner, the first air guide pipe 6 is detachably connected to the bolts 7, a second air guide, the second air guide pipe 13 is fixedly connected with the air inlet pipe 1, the other end of the second air guide pipe 13 is provided with an air outlet box 11, the bottom of the air inlet pipe 1 is fixedly connected with a second air inlet box 22, the outer wall of the second air inlet box 22 is fixedly connected with a second filter plate 15, one end of the second filter plate 15 is provided with an air inlet plate 14, the air inlet plate 14 is fixedly connected with the outer wall of the second air guide pipe 13, air flow is extracted from the first air inlet box 9 through a third fan 20 arranged in the first air guide pipe 6 and enters the first air guide pipe 6, the air flow enters the air outlet pipe 1 through conveying, finally, outside air flow is discharged into a room, indoor air flow is sucked from the second air inlet box 22 through conveying of the second air guide pipe 13 by the first fan 12, and finally discharged from the air outlet box 11, the purpose of indoor and outdoor bidirectional alternation is realized, and the characteristic of high-efficiency ventilation.
In the invention, the outer wall of the air outlet plate 16 close to one end of the second fan 18 is fixedly connected with a guide plate 17, and the guide plate 17 is arranged in a V shape to split and discharge airflow entering a room, thereby ensuring uniform airflow distribution;
the inner wall of the first air guide pipe 6 is rotatably connected with a plurality of rotating shafts 5, the outer wall of each rotating shaft 5 is fixedly connected with a plurality of fan blades 4, and the air flow drives the fan blades 4 to rotate, so that the air flow in the first air guide pipe 6 can be further rotated to remove dust;
be provided with activated carbon plate 19 between third fan 20 and the first air inlet case 9, activated carbon plate 19 and 6 inner wall fixed connection of guide duct, activated carbon plate 19 sets up to the V type, first air inlet case 9 and 11 both ends of air-out case and the equal fixedly connected with filter screen 21 of bottom outer wall, first air inlet case 9 inner wall fixedly connected with filters sponge 10, can carry out impurity filtering to the air current of inhaling through filter screen 21 and the inside filter sponge 10 that sets up first air inlet case 9 outer wall, can carry out drying process to the air current through setting up activated carbon plate 19, can further carry out filtering process to the air current through setting up first filter 3, it is clean and dry to have guaranteed to enter into indoor air current, improve indoor gaseous environment.
When the air conditioner is used, the third fan 20 arranged in the first air guide pipe 6 is used for extracting air flow from the first air inlet box 9, the air flow enters the first air guide pipe 6, the air flow enters the air outlet pipe 1 through conveying, the outside air flow is finally discharged into the room, the first fan 12 is used for sucking the indoor air flow from the second air inlet box 22 through conveying of the second air guide pipe 13, and the air flow is finally discharged from the air outlet box 11, so that the purpose of indoor and outdoor bidirectional alternation is achieved, and the characteristic of high-efficiency ventilation of the air conditioner is reflected.
Example 2
Referring to fig. 3, a curtain ventilation unit for building, second fan 18 keep away from out 16 one ends of tuber pipe and is provided with mount 23, a plurality of ultraviolet lamp 2 of fixedly connected with between the mount 23 both sides, it is provided with connecting block 25 to go out 1 tops of tuber pipe, connecting block 25 bottom and mount 23 fixed connection, connecting block 25 inner wall fixedly connected with power, power and 2 electric connection of ultraviolet lamp, connecting block 25 top fixedly connected with handle 24.
During the use, send the ultraviolet ray through setting up the ultraviolet lamp 2 between the power control mount 23 both sides in the connecting block 25 and carry out germicidal treatment to the air current in the air-supply line 1, further improved the ability of device air-purifying, be convenient for through the handle 24 that sets up the connecting block 25 top to the change and the periodic maintenance of ultraviolet lamp 2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (7)
1. A curtain wall ventilation device for a building comprises an air outlet pipe (1) and is characterized in that a second fan (18) is fixedly connected to the inner wall of the air outlet pipe (1), an air outlet plate (16) is fixedly connected to the outer wall of one end of the air outlet pipe (1), the air outlet plate (16) is arc-shaped, a first air guide pipe (6) is fixedly connected to the top of the outer wall of the other end of the air outlet pipe (18), a third fan (20) is fixedly connected to the inner wall of the first air guide pipe (6), the first air guide pipe (6) is arc-shaped, a connecting plate (8) is fixedly connected to the outer wall of the first air guide pipe (6), a first air inlet box (9) is arranged at the other end of the connecting plate (8), a plurality of bolts (7) are in threaded connection with the outer wall of the connecting plate (8), the bolts (7) are in threaded connection with the first air inlet box (9), and the first air inlet box (9) and the, the air inlet device is characterized in that a second air guide pipe (13) is arranged at the bottom of the first air guide pipe (6), a first fan (12) is fixedly connected to the inner wall of the second air guide pipe (13), the second air guide pipe (13) is arc-shaped, the second air guide pipe (13) is fixedly connected with the air inlet pipe (1), an air outlet box (11) is arranged at the other end of the second air guide pipe (13), a second air inlet box (22) is fixedly connected to the bottom of the air inlet pipe (1), a second filter plate (15) is fixedly connected to the outer wall of the second air inlet box (22), an air inlet plate (14) is arranged at one end of the second filter plate (15), and the air inlet plate (14) is fixedly connected with the outer wall of the second air guide pipe (.
2. The curtain wall ventilation device for the building as claimed in claim 1, wherein a guide plate (17) is fixedly connected to the outer wall of one end of the air outlet plate (16) close to the second fan (18), and the guide plate (17) is arranged in a V shape.
3. The curtain wall ventilation device for the building as claimed in claim 1, wherein the inner wall of the first air guiding pipe (6) is rotatably connected with a plurality of rotating shafts (5), and the outer wall of the rotating shafts (5) is fixedly connected with a plurality of fan blades (4).
4. The curtain wall ventilation device for the building as claimed in claim 1, wherein an activated carbon plate (19) is arranged between the third fan (20) and the first air inlet box (9), the activated carbon plate (19) is fixedly connected with the inner wall of the air guide pipe (6), and the activated carbon plate (19) is arranged in a V shape.
5. The curtain wall ventilation device for the building as claimed in claim 1, wherein the first air inlet box (9) and the air outlet box (11) are fixedly connected with filter screens (21) at both ends and the outer wall of the bottom.
6. The curtain wall ventilation device for the building as claimed in claim 1 or 5, characterized in that a filtering sponge (10) is fixedly connected to the inner wall of the first air inlet box (9).
7. The curtain wall ventilation device for the building as claimed in claim 1, wherein a fixing frame (23) is disposed at one end of the second fan (18) far away from the air outlet plate (16), a plurality of ultraviolet lamps (2) are fixedly connected between two sides of the fixing frame (23), a connecting block (25) is disposed at the top of the air outlet pipe (1), the bottom of the connecting block (25) is fixedly connected with the fixing frame (23), a power supply is fixedly connected to the inner wall of the connecting block (25), the power supply is electrically connected with the ultraviolet lamps (2), and a handle (24) is fixedly connected to the top of the connecting block (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011250877.8A CN112361509A (en) | 2020-11-11 | 2020-11-11 | Curtain ventilation unit for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011250877.8A CN112361509A (en) | 2020-11-11 | 2020-11-11 | Curtain ventilation unit for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112361509A true CN112361509A (en) | 2021-02-12 |
Family
ID=74508692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011250877.8A Withdrawn CN112361509A (en) | 2020-11-11 | 2020-11-11 | Curtain ventilation unit for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112361509A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114830952A (en) * | 2022-03-25 | 2022-08-02 | 河南牧业经济学院 | Circulating air device for vegetable greenhouse |
-
2020
- 2020-11-11 CN CN202011250877.8A patent/CN112361509A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114830952A (en) * | 2022-03-25 | 2022-08-02 | 河南牧业经济学院 | Circulating air device for vegetable greenhouse |
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Legal Events
| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210212 |