Energy-saving ventilation structure of green building
By using a combined structure of protective side panels and sealing laminates in the ventilation structure of green buildings, the problem of the inability to seal the ventilation structure is solved, effective barriers to pollutants are achieved, and air quality is improved.
Patent Information
- Application Number
- CN202422125657.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-08-30
AI Technical Summary
The ventilation structure of existing green buildings cannot be sealed, causing pollutants to enter the room and affecting air quality.
The combined structure of the protective side plate and the sealing layer plate is adopted to monitor the air quality through the monitor. When the air quality is poor, the push rod is activated to fit the protective side plate and the sealing layer plate to achieve sealing the air exchange pipe and reduce the entry of pollutants.
Effectively reduce pollutants entering the room through the ventilation pipe, improve air quality, and realize a healthy environment for green buildings.
Smart Images
Figure CN223216425U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building ventilation, in particular to a green building energy-saving ventilation structure. Background Art
[0002] Green buildings are buildings that focus on environmental protection, energy conservation, health, and sustainability during their design, construction, use, and demolition. These buildings aim to reduce their impact on the environment, improve energy efficiency, and create a healthier living or working environment for occupants.
[0003] When constructing energy-saving buildings in the existing technology, in order to improve ventilation performance, prefabricated pipes are generally used for auxiliary ventilation. However, due to the complexity of the environment surrounding green buildings, when the air quality of the environment surrounding green buildings is poor, the existing energy-saving ventilation structures of green buildings cannot seal the ventilation structures, and thus cannot reduce the entry of pollutants into the green buildings. Utility Model Content
[0004] In response to the above problems, the purpose of the present invention is to provide an energy-saving ventilation structure for green buildings, solve the problem that the ventilation structure cannot be sealed, and thus cannot reduce the entry of pollutants into the green building, and achieve the sealing of the ventilation pipe by protecting the side panels and the sealing layer panels, thereby reducing the entry of pollutants into the room through the ventilation pipe.
[0005] To achieve the above objectives, the technical solution adopted by the present invention is: a green building energy-saving ventilation structure, including a supporting assembly, a ventilation assembly, and a sealing assembly, the supporting assembly including a supporting base, the ventilation assembly including a ventilation pipe, the sealing assembly including an air exchange pipe and a second push rod, the top of the supporting base is connected to a first push rod, the output end of the first push rod away from the supporting base is connected to a partition panel, the inner wall of the partition panel is connected to a sliding column, the outer walls of the four sides of the ventilation pipe are provided with ventilation grooves, the inner side of the ventilation grooves is connected to a first dustproof net, the inner side of the ventilation pipe is provided with blinds, the peripheral wall of the ventilation pipe is provided with a sliding groove, the inner wall of the air exchange pipe is connected to a second dustproof net, the output end of the second push rod is connected to a protective side plate, and the outer wall of the air exchange pipe is connected to a monitor.
[0006] The beneficial effect of the present invention is as follows: when the monitor detects that the external air quality is poor, the second push rod is started, the second push rod contracts and drives the protective side panel to gradually approach the ventilation pipe, until the protective side panel and the ventilation pipe are in contact with each other. At this time, the sealing layer is inserted into the ventilation pipe, and the ventilation pipe is sealed by the protective side panel and the sealing layer, thereby reducing the pollutants from entering the room through the ventilation pipe.
[0007] In order to ensure the stability of the partition panel during movement by sliding the sliding post in the sliding slot:
[0008] As a further improvement of the above technical solution: there are eight first push rods in total and they are electrically connected to the operation panel, the sliding posts are located in the corresponding sliding slots, and the size of the sliding posts matches the size of the sliding slots.
[0009] The beneficial effect of this improvement is: when the ventilation slot needs to be blocked, the operation of the first push rod is started, the first push rod extends and drives the partition panel to rise, and the partition panel is used to block the ventilation slot, and at the same time, during the movement of the partition panel, the sliding post is driven to slide in the sliding slot, and then the sliding of the sliding post in the sliding slot ensures the stability of the partition panel during the movement.
[0010] In order to adjust the blocking area of the ventilation slots by using the partition panels, the air volume of the ventilation slots can be adjusted:
[0011] As a further improvement of the above technical solution: the size of the inner circle of the partition panel matches the size of the outer circle of the ventilation pipe, and the partition panel is sleeved on the outer side of the ventilation pipe.
[0012] The beneficial effect of this improvement is: when it is necessary to adjust the air intake of the ventilation slot, or to close the air intake of the ventilation slot, the operation of the first push rod is started, the first push rod extends and drives the partition panel to move upward, and the partition panel is used to adjust the blocking area of the ventilation slot, thereby realizing the adjustment of the air intake of the ventilation slot, and at the same time, the air intake of the ventilation slot can be blocked by the partition panel.
[0013] In order to reduce the dust and impurities around the ventilation pipe from entering the ventilation pipe:
[0014] As a further improvement of the above technical solution: a ventilation fan electrically connected to the operation panel is provided on the inner side of the ventilation duct, and the ventilation slots are provided on the inner side of the ventilation duct near the upper part of the ventilation duct, and there are four ventilation slots in total.
[0015] The beneficial effect of this improvement is: by setting the first dustproof net, it is used to reduce the dust and impurities around the ventilation pipe from entering the ventilation pipe, start the operation of the ventilation fan, and the ventilation fan runs and draws outside air into the ventilation pipe through the shutters.
[0016] In order to pass through the second dustproof net, it is used to reduce the dust and impurities in the gas from entering the ventilation pipe:
[0017] As a further improvement of the above technical solution: the ventilation pipe is arranged as a rectangular hollow structure, and the bottom of the ventilation pipe extends to 20 mm inside the top of the ventilation pipe and is connected to the ventilation pipe.
[0018] The beneficial effect of this improvement is that when the protective side panel moves away from the top of the ventilation pipe under the action of the second push rod, the gas flows into the ventilation pipe through the ventilation pipe, and the second dustproof net is set to reduce the dust and impurities in the gas from entering the ventilation pipe.
[0019] To seal and release the ventilation pipe:
[0020] As a further improvement of the above technical solution: the second push rods are fixedly installed on the top of the ventilation pipe, there are eight second push rods in total and they are electrically connected to the operation panel.
[0021] The beneficial effect of this improvement is that the second push rod is provided to adjust the height of the protective side plate, thereby achieving sealing and releasing the seal of the ventilation pipe.
[0022] In order to seal the ventilation duct by protecting the side panels and sealing layers, thereby reducing the entry of pollutants into the room through the ventilation duct:
[0023] As a further improvement of the above technical solution: the lower bottom surface of the protective side plate is connected with a sealing layer plate, and the outer circle size of the sealing layer plate matches the inner circle size of the ventilation pipe.
[0024] The beneficial effect of this improvement is: when the monitor detects that the external air quality is poor, the second push rod is started, the second push rod contracts and drives the protective side panel to gradually approach the ventilation pipe, until the protective side panel and the ventilation pipe are in contact with each other. At this time, the sealing layer is inserted into the ventilation pipe, and the ventilation pipe is sealed by the protective side panel and the sealing layer, thereby reducing the entry of pollutants into the room through the ventilation pipe.
[0025] To monitor the concentration of fine particulate matter in the air:
[0026] As a further improvement of the above technical solution: the monitor is a PM2.5 sensor, and the monitor is electrically connected to the operation panel.
[0027] The beneficial effects of this improvement are as follows: after the monitor is started, the constant light source inside the monitor starts working. When the air passes through the monitor, the particulate matter in it will scatter the light, causing the light intensity to attenuate. At the same time, the light detector on the other side of the light source detects the light reflected by the particulate matter and outputs a PWM signal based on the intensity of the reflected light to determine the concentration of the particulate matter, which is used to monitor the concentration of fine particulate matter in the air. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.
[0029] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.
[0030] Figure 3 It is a schematic diagram of the three-dimensional structure of the ventilation pipe of the present invention.
[0031] Figure 4 It is a schematic diagram of the three-dimensional structure of the partition panel of the utility model.
[0032] Figure 5 This is a structural diagram of the sealing layer board of the utility model.
[0033] In the figure: 1. Support assembly; 11. Support base; 12. First push rod; 13. Partition panel; 14. Sliding column; 2. Ventilation assembly; 21. Ventilation duct; 22. Ventilation slot; 23. First dustproof net; 24. Shutter; 25. Sliding slot; 3. Sealing assembly; 31. Ventilation duct; 32. Second push rod; 33. Second dustproof net; 34. Protective side panel; 35. Sealing layer; 36. Monitor. DETAILED DESCRIPTION
[0034] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.
[0035] like Figure 1-5As shown, a green building energy-saving ventilation structure includes a support component 1, a ventilation component 2, and a sealing component 3. The support component 1 includes a support base 11, the ventilation component 2 includes a ventilation pipe 21, the sealing component 3 includes an air exchange pipe 31 and a second push rod 32. The top of the support base 11 is connected to a first push rod 12, and the output end of the first push rod 12 away from the support base 11 is connected to a partition panel 13, and the inner wall of the partition panel 13 is connected to a sliding column 14. The outer walls of the four sides of the ventilation pipe 21 are all provided with ventilation slots 22, and the inner side of the ventilation slot 22 is connected to a first dustproof net 23. The inner side of the ventilation pipe 21 is provided with a shutter 24. The peripheral wall of the air duct 21 is provided with a sliding slot 25, the inner wall of the ventilation pipe 31 is connected to a second dustproof net 33, the output end of the second push rod 32 is connected to a protective side plate 34, the outer wall of the ventilation pipe 31 is connected to a monitor 36, and there are eight first push rods 12 and they are electrically connected to the operation panel. The sliding posts 14 are located in the corresponding sliding slots 25, and the size of the sliding posts 14 matches the size of the sliding slots 25; when the ventilation slot 22 needs to be blocked, the operation of the first push rod 12 is started, the first push rod 12 is extended and drives the partition panel 13 to rise, and is used to block the ventilation slot 22 through the partition panel 13, and at the same time, During the movement of the partition panel 13, the sliding column 14 is driven to slide in the sliding slot 25, and then the stability of the partition panel 13 during the movement is guaranteed by the sliding of the sliding column 14 in the sliding slot 25. The size of the inner circle of the partition panel 13 matches the size of the outer circle of the ventilation pipe 21, and the partition panel 13 is sleeved on the outside of the ventilation pipe 21; when it is necessary to adjust the air intake of the ventilation slot 22, or to close the air intake of the ventilation slot 22, the operation of the first push rod 12 is started, the first push rod 12 is extended and drives the partition panel 13 to move upward, and the partition panel 13 is used to adjust the blocking area of the ventilation slot 22, so as to realize the adjustment of the air intake of the ventilation slot 22. Adjustment, at the same time, the air inlet of the ventilation slot 22 can be blocked by the partition panel 13. A ventilation fan electrically connected to the operation panel is provided on the inner side of the ventilation pipe 21. The ventilation slot 22 is provided on the inner side of the ventilation pipe 21 near the upper part of the ventilation pipe 31. There are four ventilation slots 22 in total; the first dustproof net 23 is provided to reduce the dust and impurities around the ventilation pipe 21 from entering the ventilation pipe 21. The operation of the ventilation fan is started, and the ventilation fan runs and draws outside air into the ventilation pipe 21 through the shutters 24. The ventilation pipe 31 is a rectangular hollow structure. The bottom of the ventilation pipe 31 extends to 20 mm inside the top of the ventilation pipe 21 and is connected to the ventilation pipe 21;When the protective side panel 34 is away from the top of the ventilation pipe 31 under the action of the second push rod 32, the gas flows into the ventilation pipe 21 through the ventilation pipe 31, and the second dustproof net 33 is set to reduce the dust and impurities in the gas from entering the ventilation pipe 31. The second push rod 32 is fixedly installed on the top of the ventilation pipe 21. There are eight second push rods 32 and they are electrically connected to the operation panel; through the setting of the second push rod 32, the height of the protective side panel 34 is adjusted to achieve the sealing and unsealing of the ventilation pipe 31. The lower bottom surface of the protective side panel 34 is connected to the sealing layer plate 35, and the outer ring size of the sealing layer plate 35 matches the inner ring size of the ventilation pipe 31; when the monitor 36 detects that the external air quality is poor, the operation of the second push rod 32 is started, and the second push rod 32 retracts and The protective side panels 34 are gradually moved closer to the ventilation tube 31 until they abut against each other. The sealing layer 35 is then inserted into the ventilation tube 31, sealing the ventilation tube 31 with the protective side panels 34 and the sealing layer 35, thereby reducing the amount of pollutants that enter the room through the ventilation tube 31. The monitor 36 is a PM2.5 sensor and is electrically connected to the operation panel. After the monitor 36 is activated, the constant light source within the monitor 36 operates. When air passes through the monitor 36, particulate matter within the monitor 36 scatters the light, causing light intensity to attenuate. Simultaneously, a light detector on the other side of the light source detects light reflected by the particulate matter and outputs a PWM signal based on the intensity of the reflected light, thereby determining the concentration of the particulate matter and monitoring the concentration of fine particulate matter in the air.
[0036] The working principle of the present invention is as follows: when in use, after the monitor 36 is started, the constant light source inside the monitor 36 starts working, and when the air passes through the monitor 36, the particles therein will scatter the light, resulting in attenuation of the light intensity. At the same time, the light detector on the other side of the light source detects the light reflected by the particles, and outputs a PWM signal according to the intensity of the reflected light, thereby judging the concentration of the particles, which is used to monitor the concentration of fine particles in the air. When the monitor 36 detects that the external air quality is poor, the second push rod 32 is started, and the second push rod 32 performs a contraction movement and drives the protective side plate 34 to gradually approach the ventilation pipe 31, and until the protective side plate 34 and the ventilation pipe 31 are in contact with each other. At this time, the sealing layer plate 35 is inserted into the ventilation pipe 31, and the ventilation pipe 31 is sealed by protecting the side plate 34 and the sealing layer plate 35, thereby reducing the pollutants from entering the room through the ventilation pipe 31. When the ventilation slot 22 needs to be blocked, the operation of the first push rod 12 is started, the first push rod 12 extends and drives the partition panel 13 to rise, and the partition panel 13 is used to block the ventilation slot 22. At the same time, during the movement of the partition panel 13, the sliding column 14 is driven to slide in the sliding slot 25, and then the sliding of the sliding column 14 in the sliding slot 25 ensures the stability of the partition panel 13 during the movement. When adjusting and closing the air inlet of the ventilation slot 22, the operation of the first push rod 12 is started, the first push rod 12 extends and drives the partition panel 13 to move upward, and the partition panel 13 is used to adjust the blocking area of the ventilation slot 22 to achieve the adjustment of the air inlet of the ventilation slot 22. At the same time, the air inlet of the ventilation slot 22 can be blocked by the partition panel 13. The first dustproof net 23 is set to reduce the dust and impurities around the ventilation pipe 21 from entering the ventilation pipe 21. The operation of the ventilation fan is started, and the ventilation fan runs and draws outside air into the ventilation pipe 21 through the shutters 24. When the protective side panel 34 is away from the top of the ventilation pipe 31 under the action of the second push rod 32, the gas The air flows into the ventilation pipe 21 through the ventilation pipe 31. The second dustproof net 33 is provided to reduce the dust and impurities in the gas from entering the ventilation pipe 31. The second push rod 32 is provided to adjust the height of the protective side panel 34, thereby realizing the sealing and unsealing of the ventilation pipe 31. The monitor 36 is a PM2.5 sensor and its model is HPD-05. The monitor 36 achieves the purpose of monitoring the PM2.5 concentration in the air, and the relevant principles involved in this structure are publicly available prior art. The components are all universal standard parts or components known to those skilled in the art. Its structure and principles are all known to those skilled in the art through technical manuals or through conventional experimental methods.
[0037] It should be noted that, in the present invention, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements that are not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.
[0038] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only the preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the scope of protection of the present invention.
Claims
1. A green building energy-saving ventilation structure, comprising a support assembly (1), a ventilation assembly (2), and a sealing assembly (3), wherein the support assembly (1) comprises a support base (11), the ventilation assembly (2) comprises a ventilation pipe (21), and the sealing assembly (3) comprises an air exchange pipe (31) and a second push rod (32), characterized in that: The top of the support base (11) is connected to a first push rod (12), the output end of the first push rod (12) away from the support base (11) is connected to a partition panel (13), the inner wall of the partition panel (13) is connected to a sliding card column (14), the outer walls of the four sides of the ventilation pipe (21) are all provided with ventilation grooves (22), the inner side of the ventilation grooves (22) is connected to a first dustproof net (23), the inner side of the ventilation pipe (21) is provided with a shutter (24), the peripheral wall of the ventilation pipe (21) is provided with a sliding card groove (25), the inner wall of the ventilation pipe (31) is connected to a second dustproof net (33), the output end of the second push rod (32) is connected to a protective side plate (34), and the outer wall of the ventilation pipe (31) is connected to a monitor (36).
2. A green building energy-saving ventilation structure according to claim 1, characterized in that: There are eight first push rods (12) in total and they are electrically connected to the operation panel. The sliding posts (14) are located in corresponding sliding slots (25). The size of the sliding posts (14) matches the size of the sliding slots (25).
3. The green building energy-saving ventilation structure according to claim 1, characterized in that: The size of the inner circle of the partition panel (13) matches the size of the outer circle of the ventilation pipe (21), and the partition panel (13) is sleeved on the outer side of the ventilation pipe (21).
4. The green building energy-saving ventilation structure according to claim 1, characterized in that: A ventilation fan electrically connected to the operation panel is provided on the inner side of the ventilation pipe (21), and the ventilation slots (22) are provided on the inner side of the ventilation pipe (21) near the upper part of the ventilation pipe (31), and there are four ventilation slots (22) in total.
5. The green building energy-saving ventilation structure according to claim 1, characterized in that: The ventilation pipe (31) is a rectangular hollow structure, and the bottom of the ventilation pipe (31) extends to 20 mm inside the top of the ventilation pipe (21) and is connected to the ventilation pipe (21).
6. The green building energy-saving ventilation structure according to claim 1, characterized in that: The second push rods (32) are fixedly mounted on the top of the ventilation pipe (21). There are eight second push rods (32) in total and they are electrically connected to the operation panel.
7. The green building energy-saving ventilation structure according to claim 1, characterized in that: The lower bottom surface of the protective side plate (34) is connected to a sealing layer plate (35), and the outer circle size of the sealing layer plate (35) matches the inner circle size of the ventilation pipe (31).
8. The green building energy-saving ventilation structure according to claim 1, characterized in that: The monitor (36) is a PM2.5 sensor, and the monitor (36) is electrically connected to the operation panel.