CN213955543U - Automatic ventilation system for green building engineering - Google Patents
Automatic ventilation system for green building engineering Download PDFInfo
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- CN213955543U CN213955543U CN202023125286.6U CN202023125286U CN213955543U CN 213955543 U CN213955543 U CN 213955543U CN 202023125286 U CN202023125286 U CN 202023125286U CN 213955543 U CN213955543 U CN 213955543U
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- 238000009423 ventilation Methods 0.000 title claims abstract description 24
- 230000008093 supporting effect Effects 0.000 claims description 18
- 230000000694 effects Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
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- 230000008094 contradictory effect Effects 0.000 description 1
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Abstract
The utility model relates to an automatic ventilation system for green building engineering relates to the technical field of engineering ventilation, and it sets up in the air exhaust duct of the inside and outside both sides of roof and intercommunication including setting up in the intake stack of wall body one side and intercommunication indoor outer both sides, sets up in the air intake duct one end of keeping away from the wall body and the connecting pipe that is linked together with the intake stack, sets up in the induced duct that the intake stack one end was kept away from to the connecting pipe to and set up on the connecting pipe and be used for adjusting the adjustment mechanism of induced duct position. This application has the effect that can effectual improvement room air exchange efficiency.
Description
Technical Field
The application relates to the technical field of engineering ventilation, in particular to an automatic ventilation system for green building engineering.
Background
The green building is a high-quality building which saves resources, protects the environment, reduces pollution, provides healthy, applicable and efficient use space for people and furthest realizes harmonious symbiosis between people and nature in the whole life cycle.
In the existing engineering construction, ventilation design and planning of buildings are an indispensable step. If the air flow is not sufficient, the person may feel uncomfortable and the flow is too fast, which may affect the temperature and cleanliness. Therefore, the appropriate fresh air volume is adjusted according to different environments, and the cleanliness and the flow rate of air are controlled so that the indoor air quality reaches a better state. At present, in a green building, a plurality of ventilation windows are usually arranged on a wall body, or an air inlet is arranged on the side wall of the wall body, and an air outlet is arranged at the top of the wall body, so that natural air is utilized to fully circulate with indoor air, and the aim of adjusting the room temperature is fulfilled.
Aiming at the related technologies, the inventor considers that the direction of an air inlet of a green building in the existing city is relatively fixed, when the wind direction is changed, natural wind is difficult to flow into the room from the air inlet, so that the utilization effect of the green building on the natural wind is not ideal, and the defects that indoor air exchange is not smooth and the physical and mental health of indoor personnel is influenced exist.
SUMMERY OF THE UTILITY MODEL
In order to be able to effectual improvement room air's exchange efficiency, the application provides a green automatic ventilation system for building engineering.
The application provides an automatic ventilation system for green building engineering adopts following technical scheme:
the utility model provides a green is automatic ventilation system for building engineering, is including setting up in wall body one side and the air inlet pipe of intercommunication indoor outer both sides, sets up in the exhaust duct of roof and intercommunication roof inside and outside both sides, sets up in the air inlet pipe and keeps away from the one end of wall body and the connecting pipe that is linked together with the air inlet pipe, sets up in the induced duct that air inlet pipe one end was kept away from to the connecting pipe to and set up on the connecting pipe and be used for adjusting the adjustment mechanism of induced duct position.
Through adopting above-mentioned technical scheme, through setting up connecting pipe and induced duct, can be favorable to prolonging the time that outdoor air flows to the intake stack, so that impurity in the outdoor air can be more remain in connecting pipe and induced duct inside wall, the condition that reduces indoor air sneak into impurity takes place to a certain extent, and through setting up adjustment mechanism, people can be according to the orientation of the flexible adjustment induced duct input to the flow direction of wind, thereby increase the air volume that enters into the intake stack, and then can effectual improvement indoor air's exchange efficiency.
Optionally, the adjusting mechanism includes a bearing pipe arranged between the connecting pipe and the induced duct, and two ends of the bearing pipe are respectively communicated with the connecting pipe and the induced duct, a rotating assembly arranged at one end of the bearing pipe far away from the connecting pipe and used for rotating the induced duct, and a lifting assembly arranged at one side of the connecting pipe and used for adjusting the height of the bearing pipe.
Through adopting above-mentioned technical scheme, through setting up runner assembly, people can come the orientation that changes the induced duct input in a flexible way according to outdoor air's flow direction to make the exchange efficiency of room air obtain improvement to a certain extent, and through setting up lifting unit, people can come the height that changes the induced duct place in a flexible way according to the peripheral environment of building again after adjusting the orientation of induced duct input, thereby can further increase the exchange efficiency of room air.
Optionally, the rotating assembly includes a driven gear disposed between the support tube and the induced draft tube, a servo motor disposed on a side wall of the support tube, and a driving gear disposed on an output shaft of the servo motor and engaged with the driven gear.
Through adopting above-mentioned technical scheme, through setting up driven gear, driving gear and servo motor, people can drive the driving gear through starting servo motor and rotate when the orientation of induced duct input is adjusted to needs to the rotation through the driving gear further drives driven gear and induced duct whole and rotates, thereby can make indoor air exchange efficiency obtain the promotion through the orientation that changes the induced duct input.
Optionally, the lifting assembly includes an extension bar disposed on a side wall of the supporting pipe, and an air cylinder disposed on a side wall of the connecting pipe and having an end of the piston rod connected to one end of the extension bar.
Through adopting above-mentioned technical scheme, through setting up extension strip and cylinder, can be when needs highly adjust bearing pipe and induced duct place, people can start the piston rod that the cylinder made the cylinder and drive the extension strip and go up and down to further drive the bearing pipe through extending the strip and wholly go up and down with the induced duct, thereby can be according to the height at the height that highly comes nimble adjustment induced duct place of peripheral building, in order to reach the effect that reinforcing indoor air flows.
Optionally, an annular groove is formed in one end, far away from the connecting pipe, of the support pipe; and one side of the driven gear, which is close to the support pipe, is provided with an annular strip which is connected with the annular groove in a sliding manner.
Through adopting above-mentioned technical scheme, through setting up ring channel and annular strip, can make the annular strip slide in the ring channel to can effectual improvement induced duct stability when the rotation.
Optionally, an annular baffle is slidably arranged on the inner side of the supporting pipe; the connecting pipe is provided with the lug that offsets with the ring baffle near the inside wall of bearing pipe one end.
Through adopting above-mentioned technical scheme, through setting up ring baffle, can promote the back by the cylinder at the bearing pipe, can make the vacancy between bearing pipe and the connecting pipe obtain filling through ring baffle, reduce the air and flow from the vacancy between bearing pipe and the connecting pipe.
Optionally, a guide groove is arranged on the inner side wall of the bearing pipe; the lateral wall of annular baffle is provided with the guide block of contradicting with the guide way mutually.
Through adopting above-mentioned technical scheme, through setting up guide way and guide block, can use the cylinder to adjust the height at bearing pipe place when people, can make the guide block of ring baffle both sides slide along the guide way to can reduce rocking of ring baffle to a certain extent.
Optionally, an exhaust fan is arranged on the inner side of the air inlet pipeline; an exhaust fan is arranged on the inner side of the exhaust pipeline; and a temperature sensor electrically connected with the exhaust fan and the exhaust fan is arranged on one indoor side of the wall body.
Through adopting above-mentioned technical scheme, through setting up air exhauster and exhaust fan, can effectually accelerate the entering and the discharge of fast room air to can improve room air's exchange efficiency, make indoor personnel's comfort level obtain promoting, and through setting up temperature sensor, can open according to indoor temperature variation and stop air exhauster and exhaust fan and control, in order to promote whole ventilation system's degree of automation to a certain extent.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the arrangement of the connecting pipe and the induced draft pipe is beneficial to prolonging the time for outdoor air to flow to the air inlet pipeline and reducing the occurrence of impurities mixed in indoor air, and the arranged adjusting mechanism can flexibly adjust the direction of the input end of the induced draft pipe according to the flow direction of the air, so that the air quantity entering the air inlet pipeline is increased, and the exchange efficiency of the indoor air is effectively improved;
2. through setting up runner assembly, people can change the orientation of induced duct input in a flexible way to make the exchange efficiency of room air obtain improving, in addition, the lifting unit of setting, people can come the height that changes the induced duct place in a flexible way according to the peripheral environment of building, have further increased the exchange efficiency of room air.
Drawings
FIG. 1 is a schematic view of the overall structure of an automatic ventilation system according to an embodiment of the present application;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an exploded view of a portion of an automatic ventilation system according to an embodiment of the present application;
FIG. 4 is an enlarged view of portion B of FIG. 3;
FIG. 5 is an enlarged view of portion C of FIG. 3;
fig. 6 is a sectional view showing a part of the structure of an automatic ventilating system according to an embodiment of the present application.
Description of reference numerals: 1. a wall body; 10. an air inlet pipeline; 100. an exhaust fan; 11. a connecting pipe; 110. an induced draft pipe; 2. a roof; 20. an exhaust duct; 200. a bearer tube; 201. an annular groove; 2000. an exhaust fan; 3. a driven gear; 30. a servo motor; 300. an extension block; 31. a driving gear; 32. an annular strip; 4. an extension bar; 40. a cylinder; 400. mounting blocks; 5. an annular baffle; 50. a bump; 51. a guide block; 6. a guide groove; 7. a temperature sensor; 70. a controller; 8. and (6) shielding the cover.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses automatic ventilation system for green building engineering. Referring to fig. 1, the automatic ventilation system for green construction includes an intake duct 10 and an exhaust duct 20. Wherein, the air inlet pipeline 10 is installed on the side wall of the wall body 1, the air outlet pipeline 20 is installed on the roof 2, and the air inlet pipeline 10 and the air outlet pipeline 20 are both communicated with the indoor and the outdoor.
Referring to fig. 1 and 2, a connecting pipe 11 is installed at one end of the air inlet duct 10 away from the wall 1, the connecting pipe 11 is integrally bent, and both ends of the connecting pipe 11 are open. Meanwhile, a support pipe 200 is installed at one end of the connection pipe 11 far from the intake duct 10. In addition, an induced duct 110 is rotatably connected to one end of the support tube 200 away from the connection tube 11, both ends of the induced duct 110 are connected to each other and are integrally bent, and the induced duct 110 is connected to the connection tube 11 through the support tube 200.
Referring to fig. 2 and 3, in order to effectively increase the air exchange efficiency between the indoor and the outdoor, an adjusting mechanism is disposed on the sidewall of the supporting tube 200, and in this embodiment, the adjusting mechanism includes a rotating component. Wherein the rotating assembly is disposed at one side of the supporting pipe 200.
Referring to fig. 2 and 4, an annular groove 201 is formed at an end of the supporting pipe 200 away from the connecting pipe 11, and in this embodiment, the rotating assembly includes the servo motor 30, the driving gear 31, and the driven gear 3. Driven gear 3 is fixed in the induced duct 110 and is close to the one end of hosting pipe 200, and is fixed with annular strip 32 in driven gear 3 keeps away from one side of induced duct 110, and wherein, annular strip 32 slides with ring channel 201 and is connected, in addition, is fixed with extension piece 300 at the lateral wall of supporting pipe 200 vertical, and servo motor 30 installs in extension piece 300 upper end, and simultaneously, driving gear 31 installs at servo motor 30's output shaft and meshes mutually with driven gear 3.
When the opening orientation of induced duct 110 input needs to be adjusted, people can start servo motor 30, and output shaft through servo motor 30 drives driving gear 31 rotatory to make driven gear 3 and induced duct 110 wholly rotate under the drive of driving gear 31, thereby be convenient for people to adjust the opening orientation of induced duct 110 input according to the wind direction of difference in a flexible way, and then can strengthen the exchange rate of indoor air.
Referring to fig. 2 and 5, in order to further increase the exchange rate of the indoor air, a lifting assembly is provided at a sidewall of the connection pipe 11, and in this embodiment, the lifting assembly includes the extension bar 4, the mounting block 400, and the cylinder 40. The mounting blocks 400 are provided with two, the two mounting blocks 400 are respectively fixed on two opposite sides of the connecting pipe 11, the two cylinders 40 are provided with two, the two cylinders 40 are respectively fixed on the upper sides of the two mounting blocks 400, in addition, the two extending strips 4 are provided, the two extending strips 4 are symmetrically arranged on two sides of the supporting pipe 200, and meanwhile, the end parts of the piston rods of the cylinders 40 are connected with the bottoms of the extending strips 4.
When people need to adjust the height of the air guiding pipe 110, the air cylinder 40 can be started firstly, then the extension bar 4 is driven by the piston rod of the air cylinder 40 to drive the supporting pipe 200 and the air guiding pipe 110 to move up and down integrally, so that people can adjust the height of the air guiding pipe 110 according to the surrounding environment of a building, and the blocking of the surrounding environment to the air entering the air guiding pipe 110 is reduced to a certain extent.
Referring to fig. 4 and 5, in order to allow air to flow out of the space between the support pipe 200 and the connection pipe 11, a ring guard 5 is provided on the inner wall of the support pipe 200, guide blocks 51 are provided on both sides of the ring guard 5, and two guide grooves 6 slidably connected to the guide blocks 51 are formed on the inner wall of the support pipe 200.
In addition, in order to support the annular baffle 5, two protrusions 50 are symmetrically arranged on the inner side wall of the connecting pipe 11, the two protrusions 50 are both located at one end of the connecting pipe 11 close to the support pipe 200, and the upper ends of the two protrusions 50 are abutted to the bottom of the annular baffle 5, so as to support the annular baffle 5. When the support pipe 200 is lifted by the cylinder 40, the guide block 51 slides in the guide groove 6 to block the gap between the support pipe 200 and the connection pipe 11 by the ring-shaped baffle 5, thereby reducing the air flowing out of the pipe.
Referring to fig. 3 and 6, in order to further improve the indoor air exchange efficiency, a suction fan 100 is installed inside the intake duct 10, and a discharge fan 2000 is installed inside the discharge duct 20. In addition, a temperature sensor 7 is disposed on the indoor side wall of the wall 1, and a controller 70 is disposed on the side wall of the wall 1 close to the temperature sensor 7, wherein an input end of the controller 70 is electrically connected to the temperature sensor 7, and an output end thereof is electrically connected to the exhaust fan 100 and the exhaust fan 2000, respectively.
When temperature sensor 7 senses indoor temperature change, the electric signal is transmitted to controller 70, and controller 70 transmits the electric signal to exhaust fan 2000 and exhaust fan 100 respectively, so that the indoor air can be flexibly adjusted to a certain extent, and the comfort level of indoor personnel is effectively improved.
In addition, referring back to fig. 1, in order to reduce rainwater entering the room directly from the exhaust duct, a shielding cover 8 is installed at one end of the exhaust duct far away from the roof 2, the shielding cover 8 is integrally arranged in a conical shape, and the shielding cover 8 is connected with the top end of the exhaust duct through four support rods.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a green automatic ventilation system for building engineering, is including setting up air inlet duct (10) in wall body (1) one side and indoor outer both sides of intercommunication, sets up exhaust duct (20) in roof (2) and the inside and outside both sides of intercommunication roof (2), its characterized in that: the air inlet pipe is characterized by further comprising a connecting pipe (11) which is arranged at one end, far away from the wall body (1), of the air inlet pipeline (10) and is communicated with the air inlet pipeline (10), an air guiding pipe (110) which is arranged at one end, far away from the air inlet pipeline (10), of the connecting pipe (11), and an adjusting mechanism which is arranged on the connecting pipe (11) and is used for adjusting the position of the air guiding pipe (110).
2. The automatic ventilation system for green building engineering of claim 1, wherein: the adjusting mechanism comprises a supporting pipe (200) arranged between the connecting pipe (11) and the induced duct (110) and two ends of the supporting pipe (200) are respectively communicated with the connecting pipe (11) and the induced duct (110), a rotating assembly arranged at one end, far away from the connecting pipe (11), of the supporting pipe (200) and used for rotating the induced duct (110), and a lifting assembly arranged at one side of the connecting pipe (11) and used for adjusting the height of the supporting pipe (200).
3. The automatic ventilation system for green building engineering of claim 2, wherein: the rotating assembly comprises a driven gear (3) rotatably arranged between the supporting pipe (200) and the induced draft pipe (110), a servo motor (30) arranged on the side wall of the supporting pipe (200), and a driving gear (31) arranged on an output shaft of the servo motor (30) and meshed with the driven gear (3).
4. The automatic ventilation system for green building engineering of claim 3, wherein: the lifting assembly comprises an extension bar (4) arranged on the side wall of the supporting pipe (200) and an air cylinder (40) arranged on the side wall of the connecting pipe (11) and connected with one end of the extension bar (4) at the end part of the piston rod.
5. The automatic ventilation system for green building engineering of claim 4, wherein: an annular groove (201) is formed in one end, far away from the connecting pipe (11), of the supporting pipe (200); and one side of the driven gear (3) close to the bearing pipe (200) is provided with an annular strip (32) connected with the annular groove (201) in a sliding manner.
6. The automatic ventilation system for green building engineering of claim 5, wherein: an annular baffle (5) is arranged on the inner side of the bearing pipe (200) in a sliding manner; the inner side wall of one end, close to the supporting pipe (200), of the connecting pipe (11) is provided with a convex block (50) which is in contact with the annular baffle (5).
7. The automatic ventilation system for green building engineering of claim 6, wherein: a guide groove (6) is formed in the inner side wall of the supporting pipe (200); the side wall of the annular baffle (5) is provided with a guide block (51) which is abutted against the guide groove (6).
8. The automatic ventilation system for green building engineering of claim 7, wherein: an exhaust fan (100) is arranged on the inner side of the air inlet pipeline (10); an exhaust fan (2000) is arranged on the inner side of the exhaust pipeline (20); and a temperature sensor (7) electrically connected with the exhaust fan (100) and the exhaust fan (2000) respectively is arranged on one indoor side of the wall body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023125286.6U CN213955543U (en) | 2020-12-21 | 2020-12-21 | Automatic ventilation system for green building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023125286.6U CN213955543U (en) | 2020-12-21 | 2020-12-21 | Automatic ventilation system for green building engineering |
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| Publication Number | Publication Date |
|---|---|
| CN213955543U true CN213955543U (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023125286.6U Expired - Fee Related CN213955543U (en) | 2020-12-21 | 2020-12-21 | Automatic ventilation system for green building engineering |
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| Country | Link |
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| CN (1) | CN213955543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659210A (en) * | 2022-04-14 | 2022-06-24 | 广东英聚建筑工程有限公司 | A ventilation unit for building engineering building |
-
2020
- 2020-12-21 CN CN202023125286.6U patent/CN213955543U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659210A (en) * | 2022-04-14 | 2022-06-24 | 广东英聚建筑工程有限公司 | A ventilation unit for building engineering building |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 |
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| CF01 | Termination of patent right due to non-payment of annual fee |