CN215809080U - Circulating ventilation energy-saving device for green building - Google Patents
Circulating ventilation energy-saving device for green building Download PDFInfo
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- CN215809080U CN215809080U CN202122312445.1U CN202122312445U CN215809080U CN 215809080 U CN215809080 U CN 215809080U CN 202122312445 U CN202122312445 U CN 202122312445U CN 215809080 U CN215809080 U CN 215809080U
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Abstract
The utility model discloses a circulating ventilation energy-saving device of a green building, which comprises an overhead plate and a main communicating pipe, wherein the top end of the main communicating pipe is opened to communicate external air, an exhaust fan is arranged in the opening and is powered by an external power supply to rotate, the external air is sent into the main communicating pipe, the air sent from the opening at the top end of the main communicating pipe is collected by an air collecting hopper and is sent into the main communicating pipe below through the air guiding pipe, the device is provided with an air collecting annular plate on the side wall besides normal fan air blowing, the outer side of the main communicating pipe and the position corresponding to the air collecting annular plate are provided with annular grooves, the inner part of the air collecting annular plate is uniformly provided with a plurality of isolating plates, the air collecting annular plate is divided into a plurality of air collecting pipelines in the directions, and airflow in the air directions is collected and guided into the main communicating pipe by the side edge of the device when passing through the device, the full utilization of external wind power is realized, and the energy conservation and the environmental protection are better realized.
Description
Technical Field
The utility model belongs to the technical field related to building ventilation, and particularly relates to a circulating ventilation energy-saving device for a green building.
Background
In order to improve the comfort level of building use, an air conditioner can be used in a building, air in the building is only supplied by the air conditioner, the circulation effect is not ideal, and particularly, natural ventilation does not exist in some large-scale building inner areas basically, so that the ventilation in the building at present mostly adopts artificial mechanical ventilation equipment to convey wind in the building inner areas.
The circulating ventilation device of the existing building adopts a motor to drive a impeller to blow outside air into the circulating ventilation device, and then the air is sent into the building through a corresponding device after being purified, but in the high-rise building, the wind power is often large, and a wind receiving port positioned in the high-rise building still uses a fan to blow air, so that a large amount of wind energy is wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a circulating ventilation energy-saving device for a green building, which aims to solve the problems that the existing circulating ventilation device for the building in the background technology is often high in wind power at high-rise buildings, and a fan is used for blowing air at a wind receiving port of the high-rise buildings, so that a large amount of wind energy is wasted.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a circulation ventilation economizer of green building, includes overhead board and main communicating pipe, the vertical overhead board of installing in the upper end of main communicating pipe, the protection roof is installed to the upper end of overhead board, the inside upper end of main communicating pipe is erect and is equipped with horizontal hack lever, the suction fan is installed to the upper end of horizontal hack lever, the below of horizontal hack lever is provided with and gathers the wind fill, the lower extreme that gathers the wind fill is provided with the guide duct, receive the wind annular plate is installed in the outside of main communicating pipe, the internally mounted of receiving the wind annular plate has the division board.
By adopting the technical scheme, the device can not only blow air by the suction fan, but also guide and collect flowing air of high-rise buildings by the air collecting annular plates at the side edges.
Preferably, the top end of the main communicating pipe is open, the suction fan is arranged inside the opening, and the end of the cross frame rod is integrally connected with the inner wall of the opening at the top end of the main communicating pipe.
Through adopting above-mentioned technical scheme, the rotation of extraction fan is with the air suction of the top end opening of main communicating pipe to main communicating pipe inside, supplies the building to use.
Preferably, the wind gathering hopper is an inverted cone-shaped groove, and the wind gathering hopper is respectively communicated with the wind guide pipe and the opening at the top end of the main communicating pipe.
By adopting the technical scheme, the air collected by the air collecting hopper can be collected and guided downwards.
Preferably, the wind collecting annular plate is provided with an upper layer and a lower layer, the vertical position where the wind collecting annular plate is installed corresponds to the air guide pipe, and the position, corresponding to the wind collecting annular plate, of the outer side of the main communicating pipe is provided with an annular groove.
Through adopting above-mentioned technical scheme, outside mobile air will flow in the inside of main communicating pipe through the fluting in the main communicating pipe outside.
Preferably, the isolation plate is an L-shaped thin plate, and each side edge of the isolation plate is integrally connected with the air collecting annular plate, the air guide pipe and the main communicating pipe respectively.
Through adopting above-mentioned technical scheme, division board fixed mounting will receive the wind annular plate to cut apart in the inside of main communicating pipe, carries out effectual guide and collects.
Compared with the prior art, the utility model provides a circulating ventilation energy-saving device for a green building, which has the following beneficial effects:
according to the utility model, through the wind collecting annular plate, the wind guide pipe and the partition plate, the device is provided with the wind collecting annular plate on the side wall besides normal fan blowing, wherein the wind guide pipe supplies air, the annular groove is formed in the position, corresponding to the wind collecting annular plate, on the outer side of the main communicating pipe, a plurality of partition plates are uniformly arranged in the wind collecting annular plate, the wind collecting annular plate is divided into a plurality of wind collecting pipelines in different directions, and airflow in each wind direction is collected and guided into the main communicating pipe from the side edge of the device when passing through the device, so that the full utilization of external wind power is realized, and the device is more energy-saving and environment-friendly.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:
FIG. 1 is a front sectional view of a circulating ventilation energy-saving device for green buildings, which is provided by the utility model;
FIG. 2 is a sectional view taken along line A-A of FIG. 1.
In the figure: 1. an overhead plate; 2. an exhaust fan; 3. a wind gathering hopper; 4. a wind collecting annular plate; 5. an air guide pipe; 6. a protective roof; 7. a cross frame rod; 8. a separator plate; 9. the main communicating pipe.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
the utility model provides a circulation ventilation economizer of green building, including overhead board 1 and main communicating pipe 9, the top end opening of main communicating pipe 9, intercommunication outside air, main communicating pipe 9's the vertical overhead board 1 of installing in upper end, overhead board 1 is provided with a plurality of, evenly install the upper end a week at main communicating pipe 9, guard plate 6 is installed to overhead board 1's upper end, overhead board 1 and guard plate 6 can deposit and prevent that outside bulky debris from missing the damage that causes jam and device of main communicating pipe 9.
The utility model provides a circulation ventilation economizer of green building, erects crossbar pole 7 including the inside upper end of main communicating pipe 9, and extractor fan 2 is installed to crossbar pole 7's upper end, and extractor fan 2 sets up inside the opening, is rotated by the external power supply, sends into the outside air main communicating pipe 9's inside, and crossbar pole 7's end and the opening inner wall body coupling on main communicating pipe 9 top erect stably extractor fan 2.
The utility model provides a circulation ventilation economizer of green building, be provided with including the below of crossbar pole 7 and gather wind fill 3, the lower extreme that gathers wind fill 3 is provided with guide duct 5, it is the inverted cone groove to gather wind fill 3, it feeds through the opening on guide duct 5 and main communicating pipe 9 top respectively to gather wind fill 3, guide duct 5 is the diameter than main hollow tube that communicates 9 little communicating pipe, the setting is in the axle center department of main communicating pipe 9, it can collect the air that the opening on main communicating pipe 9 top was sent into to gather wind fill 3, and send into in the main communicating pipe 9 of below through guide duct 5.
A circulating ventilation energy-saving device for green buildings comprises a wind collecting annular plate 4 arranged on the outer side of a main communicating pipe 9, an upper layer and a lower layer are arranged on the wind collecting annular plate 4, a wind guide pipe 5 at the vertical position of the wind collecting annular plate 4 corresponds to the position of the wind collecting annular plate 4, a plurality of annular grooves are formed in the outer side of the main communicating pipe 9 corresponding to the position of the wind collecting annular plate 4, air flowing outside is collected by the grooves in the outer side of the main communicating pipe 9, a partition plate 8 is arranged inside the wind collecting annular plate 4, the partition plate 8 is an L-shaped thin plate, a plurality of wind collecting annular plates are uniformly arranged inside the wind collecting annular plate 4, each side edge of the partition plate 8 is respectively and integrally connected with the wind collecting annular plate 4, the wind guide pipe 5 and the main communicating pipe 9 for firm fixation, the wind collecting annular plate 4 is divided into a plurality of wind collecting pipelines in different directions by the partition plate 8, and each wind-direction airflow is collected and guided into the main communicating pipe 9 when passing through the device, the full utilization of external wind power is realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a circulation ventilation economizer of green building, includes overhead board (1) and main communicating pipe (9), its characterized in that: the wind collecting device is characterized in that an overhead plate (1) is vertically installed at the upper end of a main communicating pipe (9), a protective top plate (6) is installed at the upper end of the overhead plate (1), a cross frame rod (7) is erected at the upper end of the interior of the main communicating pipe (9), a draught fan (2) is installed at the upper end of the cross frame rod (7), a wind collecting hopper (3) is arranged below the cross frame rod (7), a wind guide pipe (5) is arranged at the lower end of the wind collecting hopper (3), a wind collecting annular plate (4) is installed on the outer side of the main communicating pipe (9), and a partition plate (8) is installed inside the wind collecting annular plate (4).
2. The circulating ventilation energy-saving device for green buildings according to claim 1, characterized in that: the top end of the main communicating pipe (9) is opened, the exhaust fan (2) is arranged in the opening, and the end of the cross frame rod (7) is integrally connected with the inner wall of the opening at the top end of the main communicating pipe (9).
3. The circulating ventilation energy-saving device for green buildings according to claim 1, characterized in that: the air gathering hopper (3) is an inverted cone-shaped groove, and the air gathering hopper (3) is respectively communicated with the air guide pipe (5) and the opening at the top end of the main communicating pipe (9).
4. The circulating ventilation energy-saving device for green buildings according to claim 1, characterized in that: the wind collecting annular plate (4) is provided with an upper layer and a lower layer, the vertical position where the wind collecting annular plate (4) is installed corresponds to the air guide pipe (5), and the position, corresponding to the wind collecting annular plate (4), of the outer side of the main communicating pipe (9) is provided with an annular groove.
5. The circulating ventilation energy-saving device for green buildings according to claim 1, characterized in that: the isolating plate (8) is an L-shaped thin plate, and each side edge of the isolating plate (8) is integrally connected with the wind collecting annular plate (4), the air guide pipe (5) and the main communicating pipe (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122312445.1U CN215809080U (en) | 2021-09-18 | 2021-09-18 | Circulating ventilation energy-saving device for green building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122312445.1U CN215809080U (en) | 2021-09-18 | 2021-09-18 | Circulating ventilation energy-saving device for green building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215809080U true CN215809080U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122312445.1U Active CN215809080U (en) | 2021-09-18 | 2021-09-18 | Circulating ventilation energy-saving device for green building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215809080U (en) |
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2021
- 2021-09-18 CN CN202122312445.1U patent/CN215809080U/en active Active
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