Building ventilation structure and ventilation method thereof

Abstract

The application relates to the technical field of building ventilation, in particular to a building ventilation structure and a ventilation method thereof. The building ventilation structure comprises a ventilation module and a ventilation comfort module. The ventilation module comprises a flow pipeline. The ventilation comfort module comprises a frame body, a ventilation pipeline and a temperature adjusting assembly. Two ventilation pipelines are connected to the two ends of the temperature adjusting assembly. The temperature adjusting assembly comprises a plurality of pipe joints. Each pipe joint comprises an outer sleeve pipe, a center pipe and a heating plate. Two flow pipelines are communicated with the ventilation pipeline. A plurality of exhaust pipes are communicated with the center pipe. The bottom ends of the plurality of exhaust pipes are fixedly connected with hoses. The building can be ventilated in the presence or absence of wind. The air temperature of the air supply can be adjusted under different ambient temperatures, which helps to maintain a comfortable environment in the building. The application has low operation noise, stable use, is not affected by weather and ambient temperature, and has high ventilation efficiency.

Description

Technical Field

[0001] This invention relates to the field of building ventilation technology, specifically to a building ventilation structure and ventilation method. Background Technology

[0002] Low-carbon and green buildings are gradually becoming the mainstream trend in the construction industry. Low-carbon buildings can reduce the use of fossil fuels, reduce carbon dioxide emissions, and provide people with healthy living spaces. They are a means of sustainable development. Low-carbon buildings refer to reducing the use of fossil fuels, improving energy efficiency, and reducing carbon dioxide emissions throughout the entire life cycle of building materials and equipment manufacturing, construction, and building use. Low-carbon buildings have gradually become the mainstream trend in the international construction community.

[0003] Current ventilation methods for low-carbon buildings generally involve opening windows to allow air to circulate. However, this method is highly dependent on weather conditions, as poor airflow can significantly reduce ventilation efficiency. Some low-carbon buildings use exhaust fans, which offer more flexible ventilation. However, these fans need to be embedded in the building walls, compromising the building's airtightness and allowing noise to easily penetrate, causing noise pollution. Furthermore, in buildings with many rooms, individual exhaust fans become inefficient and negatively impact the building's aesthetics. Summary of the Invention

[0004] The present invention provides a building ventilation structure and ventilation method that enables ventilation inside a building without considering whether the building has windows, and has a temperature regulation function.

[0005] The building includes building walls and a roof. The bottom of the roof is fixedly connected to the top of the building walls. This invention provides a building ventilation structure including a ventilation module and a ventilation comfort module. The ventilation module includes two circulation pipes, both fixedly connected to the roof and penetrating the roof symmetrically. The ventilation comfort module is fixedly connected to the bottom surface of the roof, and a connecting frame is fixedly connected between the ventilation comfort module and the roof. Inside the ventilation comfort module, the ventilation comfort module includes a frame, ventilation pipes, and a temperature regulating component. The top of the frame is fixedly connected to the bottom surface of the roof. Two ventilation pipes are provided, fixedly connected to the left and right side walls of the frame respectively. The two ventilation pipes are connected to both ends of the temperature regulating component. The regulating component includes multiple pipe sections connected in series along the length of the frame in a zigzag pattern. Each pipe section includes an outer sleeve, a central tube, and a heating plate. The outer sleeve is located inside the central tube, and the heating plate is fixedly connected between the inner wall of the outer sleeve and the outer wall of the central tube. The heating plate is spirally arranged along the axis of the outer sleeve. The outer sleeves of the multiple pipe sections are connected, as are the central tubes of the multiple pipe sections. The central tubes of the multiple pipe sections are connected to two ventilation ducts, and both circulation ducts are connected to the ventilation ducts. The ventilation comfort module includes multiple exhaust pipes. The tops of the multiple exhaust pipes are linearly and evenly distributed at the low points of the multiple pipe sections of the temperature regulating component that are distributed in a zigzag pattern. All the multiple exhaust pipes are connected to the central tube, and the bottom ends of the multiple exhaust pipes are fixedly connected to flexible hoses. The lower ends of the multiple flexible hoses pass through the bottom surface of the frame.

[0006] Furthermore, a guide frame and a mounting frame are fixedly connected to the outer wall of the bottom surface of the frame. Along the length of the frame, the guide frame and the mounting frame are symmetrically connected to both ends of the bottom surface of the frame. A second hydraulic rod is fixedly connected inside the mounting frame. An adjusting plate is fixedly connected to the free end of the second hydraulic rod. The other end of the adjusting plate is slidably connected inside the guide frame. The adjusting plate is provided with multiple through holes, the number of which is the same as the number of hoses. A sliding ring is provided at the center of each of the multiple through holes. A connecting shaft is fixedly connected between the sliding ring and the inner wall of the through hole. The lower ends of the multiple hoses are respectively inserted into the multiple sliding rings.

[0007] Furthermore, a filter screen is fixedly connected to the inner wall of the circulation pipe, and the filter screen is located at the end away from the ventilation and comfort module. A first hydraulic rod and a sealing plate are rotatably connected to the inner wall of the circulation pipe. The top of the sealing plate is rotatably connected to the top inner wall of the circulation pipe. The sealing plate is located between the filter screen and the ventilation and comfort module. The rear end of the first hydraulic rod is rotatably connected to the top inner wall of the circulation pipe. The first hydraulic rod is located between the sealing plate and the ventilation and comfort module. The free end of the first hydraulic rod is rotatably connected to the lower part of the sealing plate.

[0008] Furthermore, a fan is installed inside the circulation pipe, and a connecting rod is fixedly connected between the fan and the inner wall of the circulation pipe.

[0009] Furthermore, a noise-reducing cotton layer is connected to the inner wall of the pipe.

[0010] Furthermore, both ends of the temperature regulating component are connected to water pipes, both water pipes are connected to the outer sleeve, both water pipes pass through the top surface of the frame, and the ends of the two water pipes away from the temperature regulating component are connected to a circulation pump. The two water pipes are respectively connected to the inlet and outlet of the circulation pump.

[0011] Furthermore, the temperature regulating components are provided in multiple ways, and the multiple temperature regulating components are arranged linearly along the width direction of the frame. One end of the multiple temperature regulating components is connected to a ventilation duct, and the other end of the multiple temperature regulating components is connected to another ventilation duct. Furthermore, each of the multiple temperature control components has a ventilation hole at its center top. These ventilation holes are connected by pipes. Ventilation branch pipes are fixedly connected to the ventilation holes of the temperature control components at both ends of the multiple temperature control components. Each ventilation branch pipe includes a main pipe, branch pipes, valves, and air supply pipes. The main pipe is fixedly connected to the ventilation hole. The branch pipe is connected to the end of the main pipe away from the ventilation hole. The valve is connected to the end of the branch pipe away from the main pipe. The air supply pipe is connected to the end of the valve away from the branch pipe. The end of the air supply pipe away from the valve is horizontally positioned. Multiple ventilation holes are provided on the bottom surface of the horizontally positioned pipe wall. Guide plates are fixedly connected to the outer side of each of the multiple ventilation holes. The guide plates are inclined.

[0012] Furthermore, multiple fixing clips are fixedly connected to the inner wall of the roof, and the water pipes are clamped onto the multiple fixing clips.

[0013] This invention discloses a ventilation method for a building ventilation structure, comprising the following steps: Step 1: When ventilating the interior of the building, activate the first hydraulic rod of the ventilation module to open the sealing plate. At this time, air enters the ventilation comfort module through the ventilation module. Step 2: In Step 1, once there is no sign of air movement, start the fan to drive air movement, allowing air to enter the ventilation comfort module to ventilate the interior of the building; Step 3: The air inside the ventilation and comfort module enters the temperature regulation component through a ventilation duct, the air inside the temperature regulation component enters the flexible hose through the exhaust duct, and the air delivered by the flexible hose enters the building interior; Step 4: Control the second hydraulic rod to move the adjusting plate. When the adjusting plate moves, it causes the hose to change angle, and the change in hose angle changes the air delivery angle of the hose. Step 5: In summer, start the circulation pump to allow cold water to flow through the inside of the water pipe and the channel between the outer casing and the central pipe. The cold water flowing between the outer casing and the central pipe cools the air inside the central pipe. Step Six: In winter, start the circulation pump and the heating plate to heat the water in the channel between the outer tube and the central tube. The hot water passing between the outer tube and the central tube, along with the heating plate, heats the air inside the central tube. Step 7: The ventilation ducts are installed in different rooms inside the building. The valves are activated to ventilate the different rooms inside the building, thereby ensuring comprehensive ventilation inside the building.

[0014] The beneficial effects of this invention are: 1. This invention enables air to enter the ventilation comfort module and ventilation branch pipe through the ventilation module and finally enter the building interior through the circulation pipe, thereby achieving ventilation of the building interior. The setting of the first hydraulic rod and sealing plate facilitates the control of the air flow in the circulation pipe. 2. This invention filters the air by setting up a filter screen to prevent large objects from entering the flow pipe and affecting its use, thus ensuring that the equipment can be used for a long time. In addition, the alternating use of two flow pipes can clean the impurities inside the flow pipes. 3. The present invention is equipped with a fan. When there is no natural wind or the natural wind is weak, the fan can be started to achieve air flow, thereby still achieving the purpose of ventilating the building. It can quickly ventilate and treat toxic substances such as formaldehyde inside the newly built building. 4. This invention achieves effective noise reduction by setting a noise-reducing cotton layer, ensuring the tranquility of low-carbon buildings; 5. When ventilating, the present invention activates the second hydraulic rod to move the hose according to the actual wind direction, thereby changing the position of the hose outlet and enabling air to flow into the building. This helps the wind to flow in one direction and accelerates ventilation. 6. When adjusting the position of the outlet of the hose, the adjusting plate of the present invention slides inside the guide frame. The guide frame guides the adjusting plate to ensure stable sliding and avoid misalignment. 7. This invention can cool or heat ventilated air and adjust the temperature of the supplied air under different ambient temperatures, which helps to maintain a comfortable environment inside the building; 8. This invention achieves full ventilation of different rooms in a building by setting up ventilation ducts, thereby achieving comprehensive ventilation treatment of the building interior. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is a schematic diagram of the ventilation module of the present invention; Figure 4 This is a schematic diagram of the comfort module of the present invention; Figure 5 This is a schematic diagram of the temperature regulating component of the present invention; Figure 6 For the present invention Figure 4 A schematic diagram of the structure at point A; Figure 7 This is a schematic diagram of the ventilation duct structure of the present invention.

[0016] In the diagram: 1. Building wall; 2. Roof; 3. Ventilation module; 301. Circulation duct; 302. Filter screen; 303. First hydraulic rod; 304. Sealing plate; 305. Noise-reducing cotton layer; 306. Connecting rod; 307. Fan; 4. Connecting frame; 5. Ventilation comfort module; 501. Frame; 502. Ventilation duct; 503. Temperature regulation component; 5031. Outer casing; 5032. Ventilation pipe; 5033. Heating plate; 504. Exhaust duct; 505. Adjusting plate; 506. Guide frame; 507. Hose; 508. Mounting frame; 509. Second hydraulic rod; 510. Connecting shaft; 511. Sliding ring; 512. Ventilation hole; 6. Ventilation branch pipe; 601. Main pipe; 602. Branch pipe; 603. Valve; 604. Air supply duct; 605. Guide plate; 7. Water pipe; 8. Fixing clamp; 9. Circulation pump. Detailed Implementation

[0017] like Figures 1-7As shown, the present invention discloses a building ventilation structure comprising a ventilation module 3 and a ventilation comfort module 5. The ventilation module 3 includes two circulation pipes 301, both of which are fixedly connected to the roof 2 and penetrate the roof 2 symmetrically. The ventilation comfort module 5 is fixedly connected to the bottom surface of the roof 2, and a connecting frame 4 is fixedly connected between the ventilation comfort module 5 and the roof 2. The ventilation comfort module 5 is located inside the building and includes a frame 501, ventilation pipes 502, and a temperature regulating component 503. The top of the frame 501 is fixedly connected to the bottom surface of the roof 2. Two ventilation pipes 502 are provided, respectively fixedly connected to the left and right side walls of the frame 501. The two ventilation pipes 502 are respectively connected to the two ends of the temperature regulating component 503. The temperature regulating component 503 includes multiple pipe sections connected in series in a sawtooth pattern along the length of the frame 501. The pipes are arranged in a linear configuration, with each pipe section including an outer sleeve 5031, a central pipe 5032, and a heating plate 5033. The outer sleeve 5031 is located inside the central pipe 5032. The heating plate 5033 is fixedly connected between the inner wall of the outer sleeve 5031 and the outer wall of the central pipe 5032. The heating plate 5033 is spirally arranged along the axis of the outer sleeve 5031. The outer sleeves 5031 of multiple pipe sections are connected, as are the central pipes 5032 of multiple pipe sections. The central pipes 5032 of multiple pipe sections are connected to two ventilation... Pipe 502 is connected, and both flow pipes 301 are connected to ventilation pipe 502. The ventilation comfort module 5 includes exhaust pipe 504. Multiple exhaust pipes 504 are provided. The top ends of multiple exhaust pipes 504 are linearly and evenly distributed at the low points of multiple pipe sections of temperature regulating component 503 that are distributed in a sawtooth pattern. Multiple exhaust pipes 504 are connected to central pipe 5032. The bottom ends of multiple exhaust pipes 504 are fixedly connected to flexible hoses 507. The lower ends of multiple flexible hoses 507 pass through the bottom surface of frame 501.

[0018] In this invention, air enters the circulation pipe 301 and then enters the temperature regulating component 503. The temperature regulating component 503 forms a channel between the outer sleeve 5031 and the central pipe 5032. The heating plate 5033 is spirally arranged along the axis of the outer sleeve 5031 so that the heating plate 5033 does not affect the water flow in the channel between the outer sleeve 5031 and the central pipe 5032. The air in the temperature regulating component 503 passes through the central pipe 5032, and the air in the central pipe 5032 is sent into the building through the exhaust pipe 504 and the flexible hose 507 to achieve ventilation.

[0019] The air inside the central tube 5032 can be cooled by passing cold water through the channel between the outer tube 5031 and the central tube 5032; the air inside the central tube 5032 can be heated by heating the water in the channel between the outer tube 5031 and the central tube 5032 through the heating plate 5033. In addition, the heating plate 5033 itself will also heat the air inside the central tube 5032; thus, the ventilated air can be cooled or heated in summer or winter, thereby improving ventilation comfort.

[0020] The temperature regulating component 503 is provided in multiple ways. The multiple temperature regulating components 503 are arranged linearly along the width direction of the frame 501. One end of the multiple temperature regulating components 503 is connected to a ventilation duct 502, and the other end of the multiple temperature regulating components 503 is connected to another ventilation duct 502.

[0021] The arrangement of multiple regulating components 503 improves the efficiency of cooling or heating the ventilated air.

[0022] To prevent rainwater from entering the circulation pipe 301, one end of the circulation pipe 301 can be recessed, which helps to prevent rainwater from entering the interior of the circulation pipe 301. At the same time, the bottom layer of the circulation pipe 301 is set upward, which can help to accelerate airflow and achieve the purpose of speeding up.

[0023] Furthermore, a guide frame 506 and a mounting frame 508 are fixedly connected to the outer wall of the bottom surface of the frame 501. Along the length of the frame 501, the guide frame 506 and the mounting frame 508 are symmetrically connected to both ends of the bottom surface of the frame 501. A second hydraulic rod 509 is fixedly connected inside the mounting frame 508. An adjusting plate 505 is fixedly connected to the free end of the second hydraulic rod 509. The other end of the adjusting plate 505 is slidably connected inside the guide frame 506. The adjusting plate 505 is provided with multiple through holes, the number of which is the same as the number of hoses 507. A sliding ring 511 is provided at the center of each of the multiple through holes. A connecting shaft 510 is fixedly connected between the sliding ring 511 and the inner wall of the through hole. The lower ends of the multiple hoses 507 are respectively inserted into the multiple sliding rings 511.

[0024] By activating the second hydraulic rod 509, the adjusting plate 505 can be moved. The other end of the adjusting plate 505 slides inside the guide frame 506, which ensures that the adjusting plate 505 slides stably. During the sliding process of the adjusting plate 505, the sliding ring 511 can be moved, which in turn causes the hose 507 inside the sliding ring 511 to bend. At this time, the output end of the hose 507 is bent, which helps the air to flow to one side during ventilation, ensuring ventilation efficiency and changing the air supply direction. The hose 507 can be made of rubber.

[0025] A filter screen 302 is fixedly connected to the inner wall of the flow pipe 301. The filter screen 302 is located at the end away from the ventilation comfort module 5. A first hydraulic rod 303 and a sealing plate 304 are rotatably connected to the inner wall of the flow pipe 301. The top of the sealing plate 304 is rotatably connected to the top inner wall of the flow pipe 301. The sealing plate 304 is located between the filter screen 302 and the ventilation comfort module 5. The rear end of the first hydraulic rod 303 is rotatably connected to the top inner wall of the flow pipe 301. The first hydraulic rod 303 is located between the sealing plate 304 and the ventilation comfort module 5. The free end of the first hydraulic rod 303 is rotatably connected to the lower part of the sealing plate 304.

[0026] A fan 307 is installed inside the flow pipe 301, and a connecting rod 306 is fixedly connected between the fan 307 and the inner wall of the flow pipe 301.

[0027] Furthermore, a noise-reducing cotton layer 305 is connected to the inner wall of the pipe 301.

[0028] When the first hydraulic rod 303 is activated, it drives the sealing plate 304 on one side to rotate. At this time, the air inlet of the flow pipe 301 is opened, and the outside air enters the inside of the flow pipe 301 through the filter screen 302. When the air flows, larger impurities carried by the air are filtered by the filter screen 302, preventing larger impurities from entering the inside and affecting the use of the equipment.

[0029] The 305 noise-reducing cotton layer effectively reduces noise during airflow, ensuring the quietness of the building.

[0030] When there is no natural wind or the natural wind is weak, the ventilation efficiency is still low even if the windows are opened. This invention drives the airflow by starting the fan 307, so that the air enters the circulation duct 301 and the ventilation comfort module 5, which can achieve the purpose of ventilation for low-carbon buildings. It is not limited by the room type or the presence or absence of natural wind. The connecting rod 306 serves to fix the fan 307. The fan 307 faces the outlet of the circulation duct 301 to facilitate direct airflow.

[0031] The temperature regulating component 503 is connected to water pipes 7 at both ends. Both water pipes 7 are connected to the outer casing 5031. Both water pipes 7 pass through the top surface of the frame 501. The ends of the two water pipes 7 away from the temperature regulating component 503 are connected to a circulation pump 9. The two water pipes 7 are respectively connected to the inlet and outlet of the circulation pump 9. Multiple fixing clips 8 are fixedly connected to the inner wall of the roof 2. The water pipes 7 are snapped onto the multiple fixing clips 8.

[0032] The arrangement of the circulation pump 9 and the water pipe 7 ensures the water circulation flow in the channel between the outer casing 5031 and the central pipe 5032. The fixing clamp 8 fixes the water pipe 7 to the inner wall of the roof 2 to prevent the water pipe 7 from shaking.

[0033] When ventilating the building in summer, the circulation pump 9 can be started in advance. The circulation pump 9 drives the cool water from outside through the water pipe 7 to the space between the central pipe 5032 and the outer pipe 5031. When the air is delivered into the central pipe 5032, it exchanges heat with the water between the central pipe 5032 and the outer pipe 5031. Then the cool air is discharged through the exhaust pipe 504. At this time, not only can the interior of the low-carbon building be ventilated, but the interior of the building can also be cooled to improve people's comfort. The multiple temperature regulating components 503 can ensure that the flowing air is fully heat exchanged.

[0034] When used in winter, due to the low outside air temperature, if the cold air is directly introduced into the low-carbon building, it will affect people, and in severe cases, it will affect their work or even cause frostbite. Without ventilation, the air will not circulate for a long time, and the air will become turbid, which will also affect people's health. At this time, by activating the heating plate 5033, which is spirally set outside the central pipe 5032, the heating plate 5033 heats the water flowing through the ventilation pipe 5032, thus heating the air and making it at a suitable temperature when discharged, providing people with a relatively comfortable environment and ensuring that people can work normally.

[0035] Each of the multiple temperature regulating components 503 has a ventilation hole 512 at its center top. The multiple ventilation holes 512 are connected by pipes. Ventilation branch pipes 6 are fixedly connected to the ventilation holes 512 of the temperature regulating components 503 at both ends. The ventilation branch pipes 6 include a main pipe 601, a branch pipe 602, a valve 603, and an air supply pipe 604. The main pipe 601 is fixedly connected to the ventilation hole 512. The branch pipe 602 is connected to the end of the main pipe 601 away from the ventilation hole 512. The valve 603 is connected to the end of the branch pipe 602 away from the main pipe 601. The air supply pipe 604 is connected to the end of the valve 603 away from the branch pipe 602. The end of the air supply pipe 604 away from the valve 603 is horizontally set. Multiple ventilation holes are provided on the bottom surface of the horizontally set pipe wall of the air supply pipe 604. Guide plates 605 are fixedly connected to the outer side of each of the multiple ventilation holes. The multiple guide plates 605 are all inclined.

[0036] Since buildings typically have multiple rooms, multiple flexible hoses 507 can generally only be installed in one room. For some rooms where air does not circulate properly, ventilation efficiency is generally low. In this case, branch pipes 602 and supply air ducts 604 can be extended to different rooms. By opening the valves 603 at the corresponding positions, air can smoothly enter the branch pipes 602 and supply air ducts 604. When entering the supply air duct 604, the air is discharged through the through-hole below. The guide plate 605 serves to guide the airflow, which helps the air to flow normally. This setup allows for targeted ventilation in various areas of low-carbon buildings, resulting in more comprehensive ventilation.

[0037] This embodiment is described for a symmetrical sloping roof building, but it does not affect the application of the invention to flat-roofed buildings or multi-story buildings. When applying the invention to flat-roofed buildings or multi-story buildings, the circulation pipe can be installed on the building wall 1.

[0038] After a building has just been renovated, there is often a high level of formaldehyde inside. This invention allows for ventilation at any time, avoiding the problem of rainwater entering the building if windows are left open, which is a common issue with traditional ventilation systems. This invention eliminates the need to worry about this, providing excellent ventilation while also ensuring the integrity of the building.

[0039] This invention discloses a ventilation method for a building ventilation structure, comprising the following steps: Step 1: When ventilating the interior of the building, activate the first hydraulic rod 303 of the ventilation module 3 to open the sealing plate 304. At this time, air enters the ventilation comfort module 5 through the ventilation module 3. Step 2: In Step 1, once there is no sign of air flow, start the fan 307 to drive air flow, so that air enters the ventilation comfort module 5 to ventilate the interior of the building. Step 3: The air inside the ventilation comfort module 5 enters the temperature regulation component 503 through a ventilation duct 502. The air inside the temperature regulation component 503 enters the hose 507 through the exhaust duct 504. The air delivered by the hose 507 enters the building interior. Step 4: By controlling the second hydraulic rod 509 to drive the adjusting plate 505 to move, the adjusting plate 505 moves and drives the hose 507 to change its angle. The change in the angle of the hose 507 changes the air delivery angle of the hose 507. Step 5: In summer, start the circulation pump 9 to allow cold water to flow through the inside of the water pipe 7 and the channel between the outer casing 5031 and the central pipe 5032. The cold water flowing between the outer casing 5031 and the central pipe 5032 cools the air inside the central pipe 5032. Step 6: In winter, start the circulation pump 9 and start the heating plate 5033 to heat the water in the channel between the outer tube 5031 and the central tube 5032. The hot water passing between the outer tube 5031 and the central tube 5032 and the heating plate 5033 heat the air inside the central tube 5032. Step 7: The air supply pipes 604 of the ventilation branch pipe 6 are installed in different rooms inside the building. The valves 603 are activated to ventilate the different rooms inside the building, thereby ensuring comprehensive ventilation inside the building.

Claims

1. A building ventilation structure, the building comprising building walls (1) and a roof (2), the bottom of the roof (2) being fixedly connected to the top of the building walls (1), characterized in that: The system includes a ventilation module (3) and a ventilation comfort module (5). The ventilation module (3) includes two circulation pipes (301), both of which are fixedly connected to the roof (2) and pass through the roof (2). The two circulation pipes (301) are symmetrical. The ventilation comfort module (5) is fixedly connected to the bottom surface of the roof (2). A connecting frame (4) is fixedly connected between the ventilation comfort module (5) and the roof (2). The ventilation comfort module (5) is located inside the building and includes a frame (501), ventilation pipes (502), and temperature control components. (503), the top of the frame (501) is fixedly connected to the bottom surface of the roof (2). There are two ventilation ducts (502). The two ventilation ducts (502) are fixedly connected to the left and right side walls of the frame (501) respectively. The two ventilation ducts (502) are connected to the two ends of the temperature regulating component (503) respectively. The temperature regulating component (503) includes multiple pipe sections. Along the length of the frame (501), the multiple pipe sections are connected in series in a zigzag pattern. Each pipe section includes an outer tube (5031), a central tube (5032) and a heating plate (5033). The outer tube (5031) is located inside the central tube (5032). The heating plate (5033) is located inside the central tube (5032). 033) The heating plate (5033) is fixedly connected between the inner wall of the outer tube (5031) and the outer wall of the central tube (5032). The heating plate (5033) is spirally arranged along the axis of the outer tube (5031). The outer tube (5031) of multiple tube sections is connected, the central tube (5032) of multiple tube sections is connected, the central tube (5032) of multiple tube sections is connected to two ventilation ducts (502), and the two flow pipes (301) are connected to the ventilation ducts (502). The ventilation comfort module (5) includes an exhaust pipe (504). Multiple exhaust pipes (504) are provided. The top ends of the multiple exhaust pipes (504) are linearly and evenly distributed on the temperature regulating component (503) in a sawtooth pattern. At the low point of the multiple pipe sections distributed in the line, multiple exhaust pipes (504) are connected to the central pipe (5032), and the bottom ends of multiple exhaust pipes (504) are fixedly connected to flexible hoses (507). The lower ends of multiple flexible hoses (507) pass through the bottom surface of the frame (501). The temperature regulating component (503) is connected to water pipes (7) at both ends. The two water pipes (7) are connected to the outer sleeve (5031), and the two water pipes (7) pass through the top surface of the frame (501). The end of the two water pipes (7) away from the temperature regulating component (503) is connected to a circulation pump (9). The two water pipes (7) are respectively connected to the inlet and outlet of the circulation pump (9).

2. The building ventilation structure according to claim 1, characterized in that: A guide frame (506) and a mounting frame (508) are fixedly connected to the outer wall of the bottom surface of the frame (501). Along the length of the frame (501), the guide frame (506) and the mounting frame (508) are symmetrically connected at both ends of the bottom surface of the frame (501). A second hydraulic rod (509) is fixedly connected inside the mounting frame (508). An adjusting plate (505) is fixedly connected to the free end of the second hydraulic rod (509). The other end of the adjusting plate (505) is slidably connected inside the guide frame (506). The adjusting plate (505) is provided with multiple through holes. The number of through holes is the same as the number of hoses (507). A sliding ring (511) is provided at the center of each through hole. A connecting shaft (510) is fixedly connected between the sliding ring (511) and the inner wall of the through hole. The lower ends of the multiple hoses (507) are respectively inserted into the multiple sliding rings (511).

3. A building ventilation structure according to claim 2, characterized in that: A filter screen (302) is fixedly connected to the inner wall of the circulation pipe (301). The filter screen (302) is located at the end away from the ventilation comfort module (5). A first hydraulic rod (303) and a sealing plate (304) are rotatably connected to the inner wall of the circulation pipe (301). The top of the sealing plate (304) is rotatably connected to the top inner wall of the circulation pipe (301). The sealing plate (304) is located between the filter screen (302) and the ventilation comfort module (5). The rear end of the first hydraulic rod (303) is rotatably connected to the top inner wall of the circulation pipe (301). The first hydraulic rod (303) is located between the sealing plate (304) and the ventilation comfort module (5). The free end of the first hydraulic rod (303) is rotatably connected to the lower part of the sealing plate (304).

4. A building ventilation structure according to claim 3, characterized in that: The circulation pipe (301) is equipped with a fan (307), and a connecting rod (306) is fixedly connected between the fan (307) and the inner wall of the circulation pipe (301).

5. A building ventilation structure according to claim 4, characterized in that: The inner wall of the pipe (301) is connected to a noise-reducing cotton layer (305).

6. A building ventilation structure according to claim 5, characterized in that: The temperature regulating component (503) is provided in multiple ways. The multiple temperature regulating components (503) are arranged linearly along the width direction of the frame (501). One end of the multiple temperature regulating components (503) is connected to a ventilation duct (502), and the other end of the multiple temperature regulating components (503) is connected to another ventilation duct (502).

7. A building ventilation structure according to claim 6, characterized in that: Each of the multiple temperature regulating components (503) has a ventilation hole (512) at its center top. The multiple ventilation holes (512) are connected by pipes. Ventilation branch pipes (6) are fixedly connected to the ventilation holes (512) of the temperature regulating components (503) at both ends of the multiple temperature regulating components (503). The ventilation branch pipes (6) include a main pipe (601), a branch pipe (602), a valve (603), and an air supply pipe (604). The main pipe (601) is fixedly connected to the ventilation hole (512), and the branch pipe (602) is connected to... At the end of the main pipe (601) away from the ventilation hole (512), the valve (603) is connected to the end of the branch pipe (602) away from the main pipe (601), and the air supply pipe (604) is connected to the end of the valve (603) away from the branch pipe (602). The end of the air supply pipe (604) away from the valve (603) is horizontally set. Multiple ventilation holes are provided on the bottom surface of the horizontally set pipe wall of the air supply pipe (604). Guide plates (605) are fixedly connected to the outer side of the multiple ventilation holes. The multiple guide plates (605) are all inclined.

8. A building ventilation structure according to claim 7, characterized in that: Multiple fixing clips (8) are fixedly connected to the inner wall of the roof (2), and the water pipe (7) is clamped onto the multiple fixing clips (8).

9. A ventilation method for a building ventilation structure according to claim 8, characterized in that... It includes the following steps: Step 1: When ventilating the interior of the building, activate the first hydraulic rod (303) of the ventilation module (3) to open the sealing plate (304), and at this time, air enters the ventilation comfort module (5) through the ventilation module (3); Step 2: In step 1, once there is no sign of air flow, the air is circulated by starting the fan (307) so that the air enters the ventilation comfort module (5) to ventilate the interior of the building; Step 3: The air inside the ventilation comfort module (5) enters the temperature regulation component (503) through a ventilation duct (502), and the air inside the temperature regulation component (503) enters the hose (507) through the exhaust pipe (504). The air delivered by the hose (507) enters the building interior. Step 4: By controlling the second hydraulic rod (509), the adjusting plate (505) is moved. When the adjusting plate (505) moves, the hose (507) changes angle. The change in the angle of the hose (507) changes the air delivery angle of the hose (507). Step 5: In summer, start the circulation pump (9) to make cold water flow through the inside of the water pipe (7) and the channel between the outer tube (5031) and the central tube (5032). The cold water passing between the outer tube (5031) and the central tube (5032) cools the air inside the central tube (5032). Step 6: In winter, start the circulation pump (9) and start the heating plate (5033) to heat the water in the channel between the outer tube (5031) and the central tube (5032). The hot water passing between the outer tube (5031) and the central tube (5032) and the heating plate (5033) heat the air inside the central tube (5032). Step 7: The air supply pipes (604) of the ventilation branch pipe (6) are located in different rooms inside the building. The valves (603) are activated to ventilate the different rooms inside the building, thereby ensuring comprehensive ventilation treatment inside the building.

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