CN210395627U - Mute and ventilated building - Google Patents
Mute and ventilated building Download PDFInfo
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- CN210395627U CN210395627U CN201920474284.6U CN201920474284U CN210395627U CN 210395627 U CN210395627 U CN 210395627U CN 201920474284 U CN201920474284 U CN 201920474284U CN 210395627 U CN210395627 U CN 210395627U
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Abstract
The utility model discloses a mute and ventilated building, which comprises a building main body, an inclined plane roof, an air guide plate, an exhaust passage and an exhaust device, wherein the inclined plane roof is fixedly arranged above a building courtyard, the lower end of the inclined plane roof is hermetically connected with the building main body, and the air guide plate is horizontally arranged in the inclined plane roof and forms an air guide passage for air circulation with the inclined plane roof; the exhaust passage is arranged at the higher position of the inclined roof, and the exhaust device is arranged in the exhaust passage. The utility model arranges the air guide plate at the central part in the inclined plane roof to form an air guide channel, and then is connected with the exhaust channel, and controls all air in the sky well of the building to directly enter the air guide channel in a centralized way and be discharged to the external environment through the exhaust device; the air guide plate can enable air flow in different rooms in the whole building to be discharged and sucked more uniformly, can block noise generated when the exhaust device works, and is good in silencing effect.
Description
Technical Field
The utility model relates to a building technical field especially, relates to a silence and ventilated building.
Background
Conventional buildings rely primarily on natural ventilation with a movable sash window to meet indoor air quality and lighting requirements. Along with the increasing importance of modern residents on health, particularly on respiratory health, the demand on indoor air is higher and higher, the PM2.5 value of the indoor air is generally far higher than that of outdoor PM2.5 value, the natural ventilation window is difficult to meet the use requirement, and a room with unsmooth ventilation is very unfavorable for the physical health of the residents. In addition, the periphery of the movable sash of the traditional window needs to be provided with a movable sash frame, so that the production cost is high, and the arrangement of the movable sash frame also has certain influence on indoor lighting.
In order to solve the problems, technicians in the industry begin to research ventilation systems of buildings, for example, the utility model with the patent number of ZL200920108770.2 discloses a lower air supply and upper air return full-displacement fresh air pipeline laid on the outer side of a building outer wall, which comprises an air supply pipeline and an air return pipeline, wherein the air supply pipeline comprises a high-position fresh air supply branch pipe, a vertical fresh air supply branch pipe, a low-position fresh air supply branch pipe and a fresh air outlet which are sequentially connected, the vertical fresh air supply branch pipe and the low-position fresh air supply branch pipe are laid on the outer side of the building outer wall, a heat insulation layer is laid on the outer side of the building outer wall, and the vertical fresh air supply branch pipe and the low-position fresh air supply branch pipe; the fresh air outlet is arranged on the upper inner wall surface of the skirting; the air return pipeline comprises an organized air return pipe and an air return opening which are connected with each other. One end of the high-level fresh air supply branch pipe and one end of the organized return air pipe are both connected with the main air supply pipe. Although the new trend system of this patent can effectively ensure the cleanness of indoor air, this new trend system is high in price, and the switch of new trend system still can produce the noise at the during operation except having the big defect of area.
If the utility model patent of patent number ZL201820170262.6 discloses a green building wall body with cleaning device admits air again, including the wall body, this internal ventilation passageway that is provided with of wall body is provided with air cleaning device in the ventilation passageway, and air cleaning device adsorbs the net including fixing at the intraoral filter screen of the port that ventilation passageway is close to wall body outside one end and fixing the granule in ventilation passageway, still is fixed with in the ventilation passageway along it. Although the green building wall body of this patent cleans the air through set up air cleaning device in ventilation channel, sets up the fan in the ventilation channel again in order to accelerate the air flow to make outdoor air can get into indoor with clean state, this green building wall body need set up the pipeline, and it has the high problem of manufacturing cost equally.
Therefore, how to construct a silent and ventilated building without damaging the existing building structure becomes a problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a silence and ventilative building to solve the problem that proposes in the background art.
In order to achieve the purpose, the utility model provides a building of silence and ventilation, including building main part, inclined plane roof and air deflector, the building main part is overlooked and is regarded as the sealed annular structure that has the courtyard in the middle, the inclined plane roof is fixed and is set up in the top of building courtyard, the lower extreme of inclined plane roof and building main part sealing connection, the air deflector level sets up in the inclined plane roof, the air deflector directly or indirectly fixes and sets up subaerial, and the area of air deflector is less than the area that the inclined plane roof covered, makes form the air guide channel of circulation of air between air deflector and the inclined plane roof; the building further comprises an exhaust channel arranged on the inclined roof, the exhaust channel is communicated with the air guide channel, and an exhaust device used for discharging air in the building raise to the external environment through the air guide channel in a one-way mode is arranged in the exhaust channel.
Further, the exhaust passage is arranged at the center of the sloping roof; the air guide plate is arranged right below the exhaust channel, and the height of the air guide plate is not lower than the height of a top plate of the building main body.
The building main body further comprises a plurality of sets of rooms provided with lighting windows, and the lighting windows are closed windows without movable fans; each set of room is provided with the communicating air inlet with the outside atmosphere of building alone, air inlet department is provided with air purification device, and each set of room all is provided with the communicating gas outlet with the building courtyard alone, and the air inlet and the gas outlet of each set of room set up respectively in its two relative wall departments, perhaps the gas outlet sets up the distal end at another wall adjacent with the wall at air inlet place, just air inlet department and gas outlet department all are equipped with the restriction valve.
Further, the air inlet is formed by a prefabricated part arranged on the wall of a room during the construction of the main body of the building, and the air inlet is formed by a hole position of the prefabricated part after the prefabricated part is arranged; or the air inlet is formed by forming a hole in a wall of the building body and installing the prefabricated member at the hole.
Furthermore, the air inlet and the air outlet are respectively arranged at the middle position of the bottom of the outer wall of the room where the air inlet and the air outlet are arranged and at the middle position of the top of the inner wall of the room where the air inlet and the air outlet are arranged; or the air inlet and the air outlet are respectively arranged near the diagonal line of each set of room, so that the air in the room can be fully exchanged.
Further, an air quality sensor is arranged in each set of room, and the air quality sensor and the exhaust device are connected with a ventilation control system of the building.
Further, the top of exhaust passage is equipped with the top cap, exhaust passage's top week side is equipped with a plurality of air vents, exhaust apparatus is the air discharge fan.
Furthermore, the air guide plate is rectangular, and at least two opposite sides of the rectangular air guide plate are fixedly arranged on the building main body or the inner wall of the inclined roof; preferably, the air guide plate is lap-welded on a top plate of the building body or an inner wall of the inclined roof by two parallel cross beams arranged below the air guide plate.
Further, the building main body is arranged into a structure with more than one layer; the annular structure with the patio in the middle of the building main body is a rectangular ring, a circular ring or an elliptical ring and other structures with regular or irregular shapes; the inclined roof and the air guide plate are both made of light-transmitting materials.
Further, a silencing device is arranged in the exhaust passage and below the exhaust device.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) an air guide channel for air circulation is formed between the air guide plate and the inclined roof, and then the air guide channel is connected with the exhaust channel, all air in the building sky well is controlled by the exhaust device to directly and intensively enter the air guide channel and be exhausted to the external environment, and the structure is reasonable; the air guide plate can ensure that the air flow in different rooms in the whole building is more uniformly discharged and sucked, so that the utility model discloses the silence effect of the whole building can be improved.
(2) The air inlet and the air outlet are reasonably arranged in each set of room, the exhaust device is arranged to drive air to enter the room from the air inlet and then to be exhausted from the air outlet, the exhaust device is preferably arranged on the inclined roof of the building, the exhaust device which is intensively arranged in the whole building is used for sucking and convecting the indoor air, the ventilation of the building is realized, and the ventilation effect of the building is better. In addition, air enters the room from the bottom and is discharged into the patio from the air outlet at the upper part of the wall body, and the air flows upwards by adopting a method of reasonably arranging the exhaust channel, the exhaust device and the air guide channel, so that secondary pollution caused by exhaust gas exhaled by people in the room can be effectively avoided.
(3) Outside air enters the room through the air inlet, is discharged to the courtyard from the air outlet, and is discharged outside the building through the exhaust apparatus arranged on the roof of the courtyard, so that centralized ventilation of each set of rooms in the building is realized, and the exhaust apparatus cannot occupy the inner space of the building main body. And the building is in a fully closed state, which is beneficial to the isolation of external noise.
(4) The air exchange system of the whole building can be arranged by using the cost of the aluminum alloy material saved from the window movable sash, so that the construction cost is low; and simultaneously, adopt the utility model discloses the building of method only exhaust apparatus need consume electric power, and exhaust apparatus power consumption is very little, and use cost is also low.
(5) And the window with the movable fan has potential safety hazards for the old and children. And the utility model discloses well daylighting window only is done the daylighting usefulness, for a whole glass, when practicing thrift the cost, has still avoided potential safety hazard that old person and child etc. fall from the activity fan that opens, has also avoided the high altitude to throw the potential safety hazard of thing etc. simultaneously also can reach the effect that prevents mosquito, dust entering room.
(6) The air inlet and the air outlet are respectively provided with a flow limiting valve used for adjusting the flowing degree of air in the room, and the flow limiting valves are for example flow limiting doors with adjustable opening degrees, so that the air circulation state under any condition in the room can be adjusted. For example, when the air quality in the house is good and heating equipment such as an air conditioner and a heater is arranged in the house, the flow limiting valves at the air inlet and the air outlet can be opened to a small opening degree, so that the energy of the equipment such as the air conditioner in the house is saved as much as possible. When the room is obviously polluted by indoor air such as smoke, smoke and the like, the opening degree of the flow limiting valve at the air outlet can be set to be the maximum, smoke in the room is extracted, then the opening degree of the flow limiting valve at the air inlet is set to be the maximum, and the freshest outdoor air is replaced. When the weather of serious outdoor air pollution is met and the indoor air quality is higher than the outdoor air quality, the exhaust device can be closed, so that the air at the air inlet and the air outlet only keeps natural convection; or the power gear of the exhaust device is adjusted to be smaller, and the flow limiting valves at the air inlet and the air outlet are opened to a small opening degree.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of a quiet and ventilated building of the present invention;
FIG. 2 is a schematic view of the structure of the building of FIG. 1 without the roof shown;
the building comprises a building body 1, a lighting window 1.1, an air inlet 1.2, an air outlet 1.3, an inclined roof 2, an air guide channel 2a, an air guide plate 3, an air guide plate 4, an exhaust channel 4.1, a vent hole 5 and an exhaust device.
Detailed Description
The embodiments of the invention will be described in detail hereinafter with reference to the accompanying drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.
Referring to fig. 1 and 2, the utility model discloses a silence and building that ventilates, including building main part 1, inclined plane roof 2 and air deflector 3, the building main part is pitched and is regarded as the middle sealed annular structure that has the courtyard, the inclined plane roof is fixed to be set up in the top of building courtyard, the lower extreme and the building main part sealing connection of inclined plane roof, the air deflector level sets up in the inclined plane roof, the air deflector passes through building main part and inclined plane roof indirect fixed setting subaerial, and the area of air deflector is less than the area that the inclined plane roof covered, make the air guide channel 2a that forms circulation of air between air deflector and the inclined plane roof. Specifically, the building main body is arranged into a structure with more than one layer; the sealing ring structure is a rectangular ring, a circular ring or an elliptical ring structure; the inclined roof 2 and the air guide plate 3 are both made of transparent materials such as glass or transparent acrylic plates and the like so as to meet the lighting requirement of the patio. The building also comprises an exhaust channel 4 arranged on the inclined roof, the exhaust channel is communicated with the air guide channel, and an exhaust device 5 used for discharging air in the raise of the building to the external environment in a one-way mode through the air guide channel is arranged in the exhaust channel. Preferably, the exhaust passage is arranged at the center of the sloping roof 2; the air guide plate 3 is arranged right below the exhaust passage 4, and the height of the air guide plate is not lower than the height of the top plate of the building main body 1. The air guide plate is rectangular, and at least two opposite sides of the rectangular air guide plate are fixedly arranged on the building main body 1 or the inner wall of the inclined roof 2; the air guide plate is preferably lap-welded to the ceiling of the building body 1 or the inner wall of the sloping roof 2 using two parallel cross members disposed therebelow. An air guide channel for air circulation is formed between the air guide plate and the inclined roof, air in each set of room naturally convects to the building sky well, the air in the building sky well is discharged to the external environment through the air guide channel by the exhaust device, the structure is reasonable, the air guide channel guides air flow, meanwhile, noise generated by the exhaust device during working is blocked, and the silencing effect of the whole building is guaranteed.
In a particular embodiment, the building body comprises a plurality of sets of rooms provided with lighting windows 1.1, which are closed windows without movable sash; each set of room is independently provided with an air inlet 1.2 communicated with the atmosphere outside the building, an air purification device is arranged at the air inlet, each set of room is independently provided with an air outlet 1.3 communicated with a building courtyard, the air inlet and the air outlet of each set of room are respectively arranged at the opposite walls of the set of room, or the air outlet is arranged at the far end of the other wall adjacent to the wall where the air inlet is arranged, and flow limiting valves are respectively arranged at the air inlet and the air outlet so as to adjust the air flowing degree in the room. Specifically, the building is formed by enclosing four building bodies, and a building courtyard is arranged in the middle of the building. The structure is characterized in that the air inlet and the air outlet are reasonably arranged in each set of room, air in the room is intensively exhausted out of the building through the air outlet on the roof by the exhaust device, and external fresh air continuously enters the room from the air inlet, so that the centralized ventilation of each set of room in the building is realized, the air in the room is kept fresh, and a comfortable and good living environment is provided for residents. Meanwhile, the ventilation and lighting functions of the conventional building window are separated, so that the lighting window only achieves the lighting effect, and the using amount and cost of the aluminum alloy material and other supporting materials are saved. The light-transmitting roof is preferably a glass roof or a transparent acrylic plate roof so as to meet the lighting requirement of the patio. Two or more air outlets may be provided on the light-transmitting roof according to actual requirements. Preferably, the air cleaning device comprises a solid dust filtering component, such as activated carbon adsorption and electrostatic precipitation, which can reduce PM 2.5. Preferably, the exhaust means is an exhaust fan.
In a specific embodiment, the air inlet of each set of rooms is arranged on the wall facing the outside of the building, and the air outlet is arranged on the wall close to the patio, so that fresh air outside the rooms enters the rooms through the air inlet 12, and the air in the rooms is discharged into the patio through the air outlet 1.3 and finally discharged into the external environment through the air outlet. Further, if the same room is divided into two or more rooms, a ventilation opening is also left on the partition wall to simultaneously function as an air inlet and an air outlet for the corresponding room. Preferably, the building main body is provided with more than one layer of structure; the annular structure is a rectangular annular structure with a patio in the middle. In addition, the building body may be configured as a circular or elliptical ring structure viewed from above.
In a particular embodiment, the air inlet is formed by a prefabricated element which is arranged at the wall of the room when the main body of the building is constructed, and the air inlet is formed by the hole position of the prefabricated element. Alternatively, the air inlet is formed by making a hole in a wall of the building body and installing a prefabricated member at the hole. Preferably, the air inlet has the functions of water resistance, moisture resistance, fire resistance, dust resistance, rat resistance, insect resistance, thief resistance and the like.
In a particular embodiment, the air inlet is provided at the bottom of a wall of a room and the air outlet is provided at the top of the wall of the room. Preferably, the air inlet and the air outlet are respectively arranged at the middle position of the bottom of one wall and the middle position of the top of the other wall of the two opposite walls of each set of rooms, so that the air in the rooms can be fully exchanged. The sizes of the air inlet and the air outlet can be specifically set through experimental optimization.
In a specific embodiment, the lighting window is made of glass or transparent acrylic plate, and a window frame is arranged on the periphery of the lighting window. That is, except the periphery of the lighting window, other parts are not provided with window frames, so that the lighting window is only used for lighting and heat preservation and is not ventilated any more. Preferably, the window frame is an aluminum alloy profile. The structure separates two functions of ventilation and lighting of the window of the conventional building, so that the lighting window only realizes the lighting effect, the using amount and the cost of the supporting materials such as aluminum alloy materials are saved, and the lighting effect in a room is better.
In a specific embodiment, each room is also provided with an air quality sensor, and the air quality sensor and the exhaust device are connected with a ventilation control system of the building. When the ventilation control system detects that the indoor air quality parameter exceeds the set threshold value according to the air quality sensor, the ventilation control system increases the power of the pump for the exhaust device, so that the air circulation is enhanced. Or sensors for detecting air quality are arranged in the room and outside the building, and when the sensors detect that the PM2.5 value in the room exceeds the PM2.5 value outside the building by a certain margin, the ventilation control system increases the power of the pump for the exhaust device so as to strengthen the air circulation in the room. In the structural setting, the ventilation control system controls the exhaust device to work, fresh air outside the building enters the room through the air inlet of each room and the air purification device under the condition that the chimney effect is combined, a fresh air flow field can be formed in the room, no pipeline is needed, the fresh air directly passes through the air outlet of each room and is connected with the patio, and finally dirty air in the patio is discharged outside the building through the exhaust device arranged at the roof of the building.
In one embodiment, the entire building may be further configured to keep each room remote, such as the room further away from the exhaust path above the patio, so that the size of the air outlets of the rooms may be increased to provide a reasonable distribution of air renewal rates for each room. The exhaust device can be set to be in a closed state, an open state or a half-open state, but in a main building designed to be in a ceiling shape, the exhaust device is generally set to be in a normally open state, so that the gas flow in a plurality of rooms is kept unidirectional. Similarly, the flow limiting valve can also be set to be in a closed state, an open state or a half-open state, and the normal open state is also kept.
In a specific embodiment, the building is a closed shape in plan view of all bodies such as a residential home, a senior citizen's apartment, a school, a student's dormitory, a hospital, a mall, an office building, or an office building. If a special room is arranged at the four corners of the building, the air outlet can be arranged at the far end of the other wall adjacent to the wall where the air inlet is arranged, and the air inlet and the air outlet are respectively arranged near the diagonal line of the room, which can also achieve the aim of the invention.
In a specific embodiment, a top cover is arranged at the top of the exhaust channel 4, and a plurality of vent holes 4.1 are arranged on the periphery of the top end of the exhaust channel, so that air can be conveniently exhausted from the interior of a building. A silencer, such as silencing cotton, a bypass type exhaust passage, and the like, is arranged below the exhaust device 5 in the exhaust passage, so that exhaust noise is further reduced.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A mute and ventilated building is characterized by comprising a building main body (1), a sloping roof (2) and an air guide plate (3), wherein the building main body is overlooked into a sealed annular structure with a courtyard in the middle, the sloping roof is fixedly arranged above the courtyard of the building, the lower end of the sloping roof is hermetically connected with the building main body, the air guide plate is horizontally arranged in the sloping roof, the air guide plate is directly or indirectly fixedly arranged on the ground, and the area of the air guide plate is smaller than that covered by the sloping roof, so that an air guide channel (2a) for air circulation is formed between the air guide plate and the sloping roof; the building further comprises an exhaust channel (4) arranged on the inclined roof, the exhaust channel is communicated with the air guide channel, and an exhaust device (5) used for discharging air in the building raise to the external environment through the air guide channel in a one-way mode is arranged in the exhaust channel.
2. Building according to claim 1, characterized in that the exhaust channel is arranged in the centre of the sloping roof (2); the air guide plate (3) is arranged right below the exhaust channel (4), and the height of the air guide plate is not lower than the height of a top plate of the building main body (1).
3. Building according to claim 1 or 2, characterized in that the building body comprises several sets of rooms provided with lighting windows (1.1), which are closed windows without movable sash; each set of room is provided with air inlet (1.2) communicating with the outside atmosphere of building alone, air inlet department is provided with air purification device, and each set of room is provided with communicating gas outlet (1.3) with the building courtyard alone, and the air inlet and the gas outlet of each set of room set up respectively in its two relative walls department, perhaps the gas outlet sets up the distal end at another wall adjacent with the wall at air inlet place, just air inlet department and gas outlet department all are equipped with the restriction valve.
4. The building according to claim 3, characterized in that the air inlet is formed by a prefabricated member arranged at the wall of the room when the main body of the building is constructed, the hole site of the prefabricated member itself forms the air inlet after being arranged; or the air inlet is formed by forming a hole in a wall of the building body and installing the prefabricated member at the hole.
5. The building of claim 3, wherein the air inlet and the air outlet are respectively arranged at the bottom middle position of the outer wall of the room and at the top middle position of the inner wall; or the air inlet and the air outlet are respectively arranged near the diagonal line of each room.
6. A building according to claim 3, characterized in that an air quality sensor is also arranged in each set of rooms, and that the air quality sensor and the exhaust (5) are connected to the ventilation control system of the building.
7. The building according to claim 3, characterized in that the top of the exhaust channel (4) is provided with a top cover, the top periphery of the exhaust channel is provided with a plurality of vent holes (4.1), and the exhaust device (5) is an exhaust fan.
8. The building according to claim 1, characterized in that the air guide plate is rectangular, and at least two opposite sides of the rectangular air guide plate are fixedly arranged on the building body (1) or on the inner wall of the sloping roof (2); the air guide plate is lap-welded on a top plate of the building main body (1) or the inner wall of the inclined roof (2) by adopting two parallel cross beams arranged below the air guide plate.
9. The building of claim 1, wherein the building body is provided as a one-story or more structure; the sealing ring structure is a rectangular ring, a circular ring or an elliptical ring structure; the inclined roof (2) and the air guide plate (3) are both made of light-transmitting materials.
10. Building according to claim 1, characterized in that a silencing device is arranged in the exhaust channel below the exhaust device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920474284.6U CN210395627U (en) | 2019-04-09 | 2019-04-09 | Mute and ventilated building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920474284.6U CN210395627U (en) | 2019-04-09 | 2019-04-09 | Mute and ventilated building |
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| CN210395627U true CN210395627U (en) | 2020-04-24 |
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| CN201920474284.6U Active CN210395627U (en) | 2019-04-09 | 2019-04-09 | Mute and ventilated building |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881775A (en) * | 2019-04-09 | 2019-06-14 | 湖南和加健养老服务有限公司 | A kind of mute and draughty building |
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2019
- 2019-04-09 CN CN201920474284.6U patent/CN210395627U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109881775A (en) * | 2019-04-09 | 2019-06-14 | 湖南和加健养老服务有限公司 | A kind of mute and draughty building |
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