CN113739306B - Green building ventilation economizer system - Google Patents
Green building ventilation economizer system Download PDFInfo
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- CN113739306B CN113739306B CN202110840224.3A CN202110840224A CN113739306B CN 113739306 B CN113739306 B CN 113739306B CN 202110840224 A CN202110840224 A CN 202110840224A CN 113739306 B CN113739306 B CN 113739306B
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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
- F24F7/003—Ventilation in combination with air cleaning
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0245—Manufacturing or assembly of air ducts; Methods therefor
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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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
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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
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Building Environments (AREA)
- Ventilation (AREA)
Abstract
The utility model relates to a green building ventilation economizer system, it is including setting up a plurality of sections main air pipe on the building outer wall, and the intercommunication has the motorised valve between the two adjacent sections main air pipe, a plurality of sections main air pipe carry out head and the tail intercommunication with the help of the motorised valve and constitute polygon or circular, be provided with air guide mechanism on the main air pipe, main air pipe intercommunication has a plurality of to be used for the mechanism of taking a breath in the building. This application is according to the wind direction, divide into windward side and leeward side two parts with the help of the motorised valve with a plurality of sections main air pipe, in external fresh air gets into the building by the main air pipe of windward side, waste gas in the building is discharged by the main air pipe of leeward side, thereby natural draft has been realized, this application mainly leads to natural wind, make in the external air gets into the building, need not to spend too much extra electric energy, accord with green energy-conserving target.
Description
Technical Field
The application relates to the technical field of building ventilation, in particular to a green building ventilation energy-saving system.
Background
Modern buildings are getting larger and larger, and although glass curtain walls are getting larger and larger in area, the area of openable windows is usually very small due to safety and aesthetic requirements, and the windows are basically closed in the using process, so that the natural ventilation effect of many modern buildings is very poor. In particular, natural ventilation is not easily achieved in rainy weather conditions.
At present, most buildings realize natural ventilation in a mode that a window is arranged on the outer wall of the building, and the window generally comprises a casement window, a sliding window, an upper hung window and an outward turning window. Aiming at the related technologies, the inventor finds that when the casement window and the sliding window are opened in a rainy day, rainwater is easy to blow into a room along with wind, a rain seepage phenomenon occurs, and the casement window and the sliding window are not suitable for natural ventilation in a sultry rainy day; for the outward turning window, the downward turning window can be pushed away from the lower part, a gap of about 10 cm is opened, the opening of the window is downward, rain seepage can be avoided to a certain extent in rainy days, but wind is not easy to blow in, and the actual natural ventilation effect is poor; for the top-hung window, the top-hung window can be pushed away from the upper part, a gap of about 10 cm is opened, the opening of the window is upward, the natural ventilation effect is poor, and the rain seepage phenomenon is easy to occur after the top-hung window is opened in rainy days. And other ventilation devices are used for ventilation, so that the consumption of electric energy is high, and the energy conservation, emission reduction and green development are not facilitated.
Disclosure of Invention
In order to realize natural ventilation in a building in sultry rainy days and meet the aim of green energy conservation, the application provides a green building ventilation energy-saving system.
The application provides a green building ventilation economizer system adopts following technical scheme:
the utility model provides a green building ventilation economizer system, is including setting up a plurality of sections main air pipe on the building outer wall, and the intercommunication has the motorised valve between the two adjacent sections main air pipe, a plurality of sections main air pipe carry out head and the tail intercommunication with the help of the motorised valve and constitute polygon or circular, the last wind guiding mechanism that is provided with of main air pipe, main air pipe intercommunication has a plurality of to be used for the inside mechanism of taking a breath with the external world of building.
By adopting the technical scheme, the electric valve for communicating the windward side and the leeward side of the building with the main ventilating duct is closed, the air guide mechanism on the main ventilating duct is opened, the outside air enters the windward side main ventilating duct from the air guide mechanism of the windward side main ventilating duct, and then the air in the main ventilating duct enters the building along the air guide mechanism. Negative pressure is formed at the ventilating pipeline of the main leeward side of the building, turbid air in the building enters the main ventilating pipeline of the leeward side along the air exchange mechanism communicated with the main ventilating pipeline of the leeward side, and then the air in the main ventilating pipeline of the leeward side is exhausted by the air guide mechanism. This application is according to the wind direction, divide into windward side and leeward side two parts with a plurality of sections main air pipe with the help of the motorised valve, and in external fresh air got into the building by windward side main air pipe's air guide mechanism, muddy air in the building was discharged by the main air pipe of leeward side to realized natural draft, this application mainly led to the natural wind, made the external air get into in the building, accorded with green energy-conserving target.
Preferably, a plurality of air guide openings are formed in the main ventilation pipeline, the air guide mechanism comprises an air guide plate, a direction adjusting assembly used for adjusting the air guide plate to adapt to the wind direction and an opening and closing assembly used for controlling the air guide plate to open or close the air guide openings, and the air guide plate corresponds to the air guide openings one to one.
By adopting the technical scheme, the air deflector on the main ventilating duct on the windward side is used for guiding external natural wind into the main ventilating duct on the windward side along the air guiding opening; the air deflector on the leeward side main ventilating duct is used for discharging the inside turbid air to the outside along the air guide openings, and the air inlet is more uniform and stable due to the arranged air guide openings. The direction adjusting assembly is used for adjusting the orientation of the air deflector, so that wind from all directions can be conveniently guided into the main ventilating duct. The opening and closing assembly is used for controlling the turning of the air guide plate, and the opening or the closing of the air guide plate to the air guide opening is realized.
Preferably, the air deflector is circular.
By adopting the technical scheme, the circular air deflector is convenient to adapt to the wind direction through rotation, and then plays a role in guiding air.
Preferably, the direction adjusting assembly comprises a first motor, the first motor is fixedly connected to the inner side wall of the main ventilation pipeline, an output shaft of the first motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, a rotating shaft is fixedly arranged on the second bevel gear in a fixing mode, and the rotating shaft is hinged to the air guide plate.
Through adopting above-mentioned technical scheme, first motor drive first bevel gear rotates, and first bevel gear drives the pivot through the second bevel gear and rotates, and the pivot drives the aviation baffle and rotates to make the orientation of aviation baffle rotate with the adaptation direction, thereby be convenient for wind-guiding.
Preferably, the inside cavity of pivot has been seted up the bar hole on the pivot lateral wall and, it includes electric putter to open and close the subassembly, electric putter passes through support frame fixed connection on the building outer wall, electric putter's telescopic link fixedly connected with horizontal pole, the horizontal pole rotates and is connected with a plurality of montants, the montant inlays and locates in the pivot and slide with the pivot and be connected, the montant has the down tube through the articulated slope pole that has in bar hole, the down tube is articulated with the air deflector.
By adopting the technical scheme, the electric push rod pushes and pulls the transverse rod to drive the vertical rod to slide up and down in the rotating shaft, and the vertical rod drives the inclined rod to deflect so as to drive the air deflector to turn over, so that the air guide opening sealed by the air deflector is opened. For the leeward side, the turbid air in the building enters the main ventilating duct of the leeward side through the ventilating mechanism and then is discharged from the air outlet. For the windward side, the outside air enters the main ventilating duct along the air guide opening and then enters the building along the ventilation mechanism.
Preferably, the ventilation mechanism comprises a ventilation assembly and a filtering assembly, the ventilation assembly comprises a ventilation hopper, the ventilation hopper is detachably connected with a ventilation cover, and a ventilation hole is formed in the ventilation cover. The filter assembly comprises a second electric push rod, an output shaft of the second electric push rod is fixedly connected with a screen plate, a hook is fixedly connected onto the screen plate, filter cotton is clamped onto the hook, and the screen plate is inserted into the ventilation cover.
By adopting the technical scheme, fresh air entering the main ventilation pipeline on the windward side enters the ventilation hopper, the hook is used for fixing the filter cotton on the screen plate, the filter cotton is used for removing impurities in the air, and the purified air enters the building through the ventilation holes in the ventilation hood. The electric push rod is used for lifting the screen plate, so that the filter cotton is convenient to replace. The turbid air in the building enters the main ventilating duct on the leeward side from the ventilation mechanism on the leeward side and is discharged from the air outlet mechanism on the main ventilating duct on the leeward side, so that the natural ventilation of the building is completed.
Preferably, a sealing strip for preventing air leakage is arranged at the joint of the mesh plate and the ventilation cover.
Through adopting above-mentioned technical scheme, the sealing strip can be the rubber strip, and when the otter board was pegged graft in the cover of taking a breath, the sealing strip was sealed, prevented that the air from overflowing from the grafting department of otter board and cover of taking a breath. When the net plate needs to be removed from the ventilation hood to replace the filter cotton, the sealing strip is opened.
Preferably, an air guide hopper is connected between the electric valve and the main ventilation pipeline.
Through adopting above-mentioned technical scheme, the one end opening that the air guide fill is connected with the motorised valve is little, and the one end opening that the air guide fill is connected with main air pipe is big, plays the cushioning effect to the air in the main air pipe to be convenient for the motorised valve with two sections adjacent main air pipe disconnection.
In summary, the present application includes at least one of the following beneficial technical effects:
1. this application is according to the wind direction, divide a plurality of sections main air pipe for windward side and leeward side two parts with the help of the motorised valve, in external fresh air got into the building by the main air pipe of windward side, waste gas in the building was discharged by the main air pipe of leeward side, thereby natural draft has been realized, this application mainly leads to natural wind, make in the external air gets into the building, need not to spend too much extra electric energy, accord with green energy-conserving target.
2. Be provided with the filter pulp in this application on the otter board, filter pulp filters the impurity in to the air for the air that gets into in the building can purify.
3. Electric push rod push-and-pull otter board in this application goes up and down, and then is convenient for replace the filter pulp of fixing on the otter board.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic view of an air guiding mechanism in an embodiment of the present application.
Fig. 3 is an enlarged schematic view at a in fig. 2.
Fig. 4 is an exploded view of the ventilation mechanism in the embodiment of the present application.
Description of reference numerals: 1. a main ventilation duct; 11. a wind guide opening; 2. an electrically operated valve; 3. an air guide mechanism; 31. an air deflector; 41. a direction adjustment assembly; 411. a first motor; 412. a first bevel gear; 413. a second bevel gear; 414. a rotating shaft; 415. a strip-shaped hole; 42. an opening and closing assembly; 421. an electric push rod; 422. a cross bar; 423. a vertical rod; 424. an inclined lever; 5. a ventilation mechanism; 51. a ventilation assembly; 511. an air exchange hopper; 512. a ventilation hood; 513. a ventilation hole; 52. a filter assembly; 521. a second electric push rod; 522. a screen plate; 523. hooking; 6. a sealing strip; 7. air guide hopper.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a green building ventilation economizer system. Referring to fig. 1 and 2, the green building ventilation energy-saving system comprises a plurality of main ventilation pipelines 1, and an electric valve 2 is communicated between two adjacent main ventilation pipelines 1. Specifically, in the embodiment of the present application, four sections of main ventilation duct 1, eight air guide hoppers 7 and four electric valves 2 are provided in total, the main ventilation duct 1 is a square tube, the air guide hoppers 7 are square funnels, and one ends of the air guide hoppers 7 with large calibers are rectangular mouths and are communicated with the main ventilation duct 1; the end of the air guide hopper 7 with a small caliber is a circular hole and is communicated with the electric valve 2. The air guide hopper 7 forms a buffer area between the main ventilation pipeline 1 and the electric valve 2, so that the electric valve 2 can conveniently separate two adjacent sections of the main ventilation pipeline 1. The four sections of main ventilation pipelines 1 are communicated end to end through the air guide buckets 7 and the electric valves 2 to form a square pipe ring, and the square pipe ring formed by the main ventilation pipelines 1 surrounds the building for a circle and is fixed on the outer wall of the building through prefabricated parts. The main ventilation duct 1 is provided with an air guide mechanism 3, the building is internally provided with an air exchange mechanism 5, and the air exchange mechanism 5 is communicated with the side wall of the main ventilation duct 1 facing the building. This application has divided into windward side and leeward side two parts with four sections main air pipe 1 with the help of motorised valve 2, in external fresh air got into the building by windward side's main air pipe 1, muddy air in the building was discharged by leeward side's main air pipe 1, thereby realized natural draft, this application mainly leads to natural wind, make in the external air gets into the building, need not to spend too much extra electric energy, accord with green energy-conserving target.
Referring to fig. 1 and 2, in order to guide outside fresh air into the main ventilation duct 1 and then into the building, the air guiding mechanism 3 in the present application includes an air deflector 31, a direction adjusting assembly 41, and an opening and closing assembly 42. Two air guide openings 11 are formed in the lower bottom surface of the main ventilation pipeline 1, and the two air guide openings 11 are uniformly distributed at intervals along the same straight line parallel to the axis of the main ventilation pipeline 1. The air guide plate 31 and the air guide opening 11 are circular, the diameters of the air guide plate 31 and the air guide opening 11 are equal, and the air guide plate 31 is embedded in the air guide opening 11, so that the air guide plate 31 can rotate in the air guide opening 11 conveniently, and the direction of the air guide plate 31 is adaptive to the wind direction.
Referring to fig. 2 and 3, in order to realize the control of opening or closing the air guide opening 11, the opening and closing assembly 42 in the present application includes an electric push rod 421, a cross rod 422, a vertical rod 423 and an inclined rod 424, the electric push rod 421 is vertically and downwardly disposed and fixed on the outer wall of the building through a support frame, and an expansion link of the electric push rod 421 is fixedly connected with the cross rod 422. The cross bar 422 is horizontally disposed above the main ventilation duct 1 and is parallel to the main ventilation duct 1. Horizontal pole 422 rotates with montant 423 to be connected, and montant 423 is vertical direction setting, and montant 423 extends to in the commentaries on classics air pipe, and montant 423 inlays in the part of main air pipe 1 and is equipped with pivot 414, and montant 423 can take place to slide from top to bottom in pivot 414, and pivot 414 lower extreme is articulated with aviation baffle 31. The rotating shaft 414 is provided with a strip-shaped hole 415, one end of the inclined rod 424 is hinged with the vertical rod 423 through the strip-shaped hole 415, and the other end of the inclined rod 424 is hinged with the air deflector 31. The electric push rod 421 pushes and pulls the vertical rod 423 through the cross rod 422, the vertical rod 423 slides up and down to drive the inclined rod 424 to rotate, and the inclined rod 424 drives the air deflector 31 to turn over, so that the opening or the closing of the air outlet is realized.
Referring to fig. 2 and 3, the direction adjustment assembly 41 includes a first motor 411, a first bevel gear 412 and a second bevel gear 413, the first motor 411 is fixedly connected to the inner side wall of the top of the main ventilation duct 1 through bolts, an output shaft of the first motor 411 is fixedly connected to the first bevel gear 412, and the first bevel gear 412 is vertically disposed. The rotating shaft 414 is arranged in the main ventilation duct 1 in a vertical state, the upper end of the rotating shaft 414 is rotationally connected with the inner side wall of the main ventilation duct 1, the second bevel gear 413 is fixedly sleeved on the rotating shaft 414 in a horizontal state, and the first bevel gear 412 and the second bevel gear 413 are in meshing transmission, so that the rotation of the air deflector 31 is realized, and the incoming air in all directions can be received conveniently.
Referring to fig. 2 and 4, in order to facilitate the air in the main ventilation duct 1 to enter the building, the ventilation mechanism 5 in the present application includes a ventilation assembly 51 and a filter assembly 52. The air exchange component 51 comprises an air exchange hopper 511 and an air exchange cover 512, the air exchange hopper 511 is in a square funnel shape, the small-caliber end of the air exchange hopper 511 is communicated with the side wall of the main ventilation pipeline 1 facing the building, and the large-caliber end of the air exchange hopper 511 extends into the building and is detachably connected with the air exchange cover 512 through bolts. The ventilation hood 512 is square, and a plurality of uniformly distributed ventilation holes 513 are formed in the ventilation hood 512.
Referring to fig. 2 and 4, the filter assembly 52 includes a second electric push rod 521 and a net plate 522, the second electric push rod 521 is fixedly connected to the indoor wall of the building through a prefabricated member, and the telescopic rod of the second electric push rod 521 is fixedly connected to the net plate 522. The ventilation hood 512 is provided with a strip-shaped hole 415, and the second electric push rod pushes the mesh plate 522 to extend into the ventilation hood 512 along the strip-shaped hole 415. The net plate 522 is fixedly connected with a hook 523, and specifically, the hook 523 and the net plate 522 are integrally formed. The hook 523 is fixed with filter cotton for removing impurities in the air, so that the purified air enters the building through the ventilation hole 513. The ventilation cover 512 close to the strip-shaped hole 415 is hinged with a sealing strip 6, the sealing strip 6 can be a rubber strip, and the sealing strip 6 is used for preventing air in the ventilation cover 512 from leaking from the strip-shaped hole 415.
The implementation principle of the green building ventilation energy-saving system in the embodiment of the application is as follows: according to the wind direction, the two electric valves 2 are closed, and the main ventilation duct 1 is divided into a windward part and a leeward part. For the main ventilation duct 1 on the windward side, the first motor 411 is started, the first motor 411 drives the first bevel gear 412 to rotate, the first bevel gear 412 drives the second bevel gear 413 to rotate, the first bevel gear 412 drives the air deflector 31 to rotate through the rotating shaft 414, and therefore the air deflector 31 is enabled to be opposite to the wind direction after being opened. Meanwhile, the electric push rod 421 is started, the electric push rod 421 pushes the horizontal rod 422 downwards, the horizontal rod 422 drives the vertical rod 423 to slide downwards, the inclined rod 424 rotates, then the guide plate rotates, and the air guide opening 11 is opened. The external fresh air enters the main ventilation duct 1 along the air guide opening 11, and then the air in the main ventilation duct 1 enters the air exchange hopper 511, is filtered by the filter cotton on the screen plate 522 and then enters the building along the air exchange holes 513. The second electric push rod 521 is started, the second electric push rod 521 lifts the mesh plate 522 upwards, so that the filter cotton is replaced, and then the second electric push rod 521 is started again, and the second electric push rod 521 sends the mesh plate 522 back into the ventilation hood 512.
For the main ventilation duct 1 of the leeward side part, the electric push rod 421 is started, the electric push rod 421 pushes the cross rod 422 downwards, the cross rod 422 drives the vertical rod 423 to slide downwards, so that the inclined rod 424 rotates, then the guide plate rotates, the air guide opening 11 is opened, turbid air in the building enters the air exchange hopper 511 along the ventilation hole 513, then enters the main ventilation duct 1 and is discharged through the air guide opening 11. For different wind directions, the electric valve 2 can be opened and closed timely, the direction adjusting component 41 and the opening and closing component 42 are regulated and controlled, incoming wind from all directions is received, and therefore natural ventilation in a building is achieved.
The above examples are only used to illustrate the technical solutions of the present application, and do not limit the scope of the present application. It is to be understood that the embodiments described are only some of the embodiments of the present application, and not all of the embodiments. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art may still make various combinations, additions, deletions or other modifications of the features of the embodiments of the present application without conflict, and thus, different technical solutions that do not substantially depart from the spirit of the present application may be obtained.
Claims (6)
1. The utility model provides a green building ventilation economizer system which characterized in that: the air-conditioning system comprises a plurality of main ventilating ducts (1) erected on the outer wall of a building, wherein an electric valve (2) is communicated between every two adjacent main ventilating ducts (1), the main ventilating ducts (1) are communicated end to end by the electric valve (2) to form a polygon or a circle, an air guide mechanism (3) is arranged on each main ventilating duct (1), and the main ventilating ducts (1) are communicated with a plurality of air exchange mechanisms (5) for exchanging air between the interior and the outside of the building; the main ventilation pipeline (1) is provided with a plurality of air guide openings (11) with downward openings, the air guide mechanism (3) comprises an air guide plate (31), a direction adjusting component (41) for adjusting the air guide plate (31) to adapt to the wind direction and an opening and closing component (42) for controlling the air guide plate (31) to open or close the air guide openings (11), and the air guide plate (31) corresponds to the air guide openings (11) one by one;
according to the wind direction, a plurality of sections of main ventilation pipelines (1) are divided into a windward side and a leeward side by an electric valve (2), an air deflector (31) on the windward side main ventilation pipeline (1) is used for guiding external natural wind into the windward side main ventilation pipeline along an air guide opening (11), and the air deflector (31) on the leeward side main ventilation pipeline (1) is used for discharging the internal turbid air to the outside along the air guide opening (11);
the direction adjusting assembly (41) comprises a first motor (411), the first motor (411) is fixedly connected to the inner side wall of the main ventilation duct (1), an output shaft of the first motor (411) is fixedly connected with a first bevel gear (412), the first bevel gear (412) is meshed with a second bevel gear (413), the second bevel gear (413) is fixedly sleeved with a rotating shaft (414), and the rotating shaft (414) is hinged to the air deflector (31); the utility model discloses a building, including pivot (414) inside cavity and pivot (414) lateral wall, open and close subassembly (42) including electric putter (421), electric putter (421) are on the wall outside the building through support frame fixed connection, the telescopic link fixedly connected with horizontal pole (422) of electric putter (421), horizontal pole (422) are rotated and are connected with a plurality of montants (423), montant (423) are inlayed and are located pivot (414) and slide with pivot (414) and be connected, montant (423) articulate through bar hole (415) has slope pole (424), slope pole (424) are articulated with aviation baffle (31).
2. The green building ventilation energy-saving system according to claim 1, characterized in that: the air deflector (31) is circular.
3. The green building ventilation energy-saving system of claim 1, characterized in that: the ventilation mechanism (5) comprises a ventilation component (51) and a filtering component (52), the ventilation component (51) comprises a ventilation hopper (511), the ventilation hopper (511) is detachably connected with a ventilation cover (512), and a ventilation hole (513) is formed in the ventilation cover (512).
4. The green building ventilation energy-saving system according to claim 3, characterized in that: the filter assembly (52) comprises a second electric push rod (521), an output shaft of the second electric push rod (521) is fixedly connected with a screen plate (522), a hook (523) is fixedly connected to the screen plate (522), filter cotton is clamped to the hook (523), and the screen plate (522) is inserted into the ventilation hood (512).
5. The green building ventilation energy-saving system according to claim 4, characterized in that: and a sealing strip (6) for preventing air leakage is arranged at the joint of the mesh plate (522) and the ventilation cover (512).
6. The ventilation and energy conservation system for green buildings according to any one of claims 1-5, characterized in that: an air guide hopper (7) is connected between the electric valve (2) and the main ventilating duct (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110840224.3A CN113739306B (en) | 2021-07-24 | 2021-07-24 | Green building ventilation economizer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110840224.3A CN113739306B (en) | 2021-07-24 | 2021-07-24 | Green building ventilation economizer system |
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| Publication Number | Publication Date |
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| CN113739306A CN113739306A (en) | 2021-12-03 |
| CN113739306B true CN113739306B (en) | 2022-09-06 |
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| CN202110840224.3A Active CN113739306B (en) | 2021-07-24 | 2021-07-24 | Green building ventilation economizer system |
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