Zero-carbon or near-zero-carbon ecological building

Abstract

The invention relates to the technical field of ecological buildings, and discloses a zero-carbon or near-zero-carbon ecological building which comprises a house body and solar panels, the top side of the house body is fixedly connected with a roof, the front side of the roof is fixedly connected with two collecting mechanisms, and the bottom end of the front side of the roof is fixedly connected with a cleaning mechanism. A supporting rod is arranged outside the cleaning mechanism, a transfer mechanism is fixedly connected to the top end of the front side of the roof, ventilation mechanisms are fixedly connected to the left end and the right end of the room body, the room body comprises a heat preservation layer, the exterior of the heat preservation layer is fixedly connected to the interior of the room body, and a heat storage layer is fixedly connected to the interior of the heat preservation layer; and the interior of the heat storage layer is fixedly connected with a frost prevention layer. According to the system, heat conduction is greatly reduced through the heat preservation layer and the heat insulation assembly, dynamic adjustment of heat is achieved through the heat storage layer, dependence on traditional heating and refrigerating equipment is reduced, building energy consumption is reduced, and then zero carbon or near-zero carbon is achieved.

Description

Technical Field

[0001] This invention relates to the field of ecological building technology, and in particular to a zero-carbon or near-zero-carbon ecological building. Background Technology

[0002] Zero-carbon eco-building refers to buildings that achieve a net carbon emission of zero throughout their entire life cycle (including material production, construction, operation, demolition, and recycling) by optimizing design, utilizing renewable energy, and employing energy-efficient technologies. Near-zero carbon eco-building, on the other hand, refers to buildings that significantly reduce carbon emissions throughout their life cycle, bringing them close to zero (typically requiring extremely low levels, such as over 80% reduction compared to traditional buildings). However, some unavoidable emissions (such as carbon emissions from material transportation) prevent them from reaching zero completely. Zero-carbon buildings improve indoor air quality and comfort, and reduce health risks such as air conditioning sickness, through designs that incorporate natural ventilation, efficient sound insulation, and intelligent temperature control.

[0003] Zero-carbon or near-zero-carbon eco-buildings achieve low-carbon status throughout their entire life cycle through passive design (climate adaptation, efficient insulation, natural ventilation and lighting), active technologies (renewable energy sources such as photovoltaics or heat pumps, and intelligent energy control), green building materials (low-carbon or local materials, and recyclable design), and carbon offsetting.

[0004] In existing technologies, some ecological buildings experience rapid heat loss to the outside through walls, doors, and windows during use. In summer, high outdoor temperatures easily enter the building. This not only leads to large fluctuations in indoor temperature, making it difficult to maintain a comfortable temperature range for humans (e.g., indoor temperature below 18℃ in winter and above 26℃ in summer), but also requires heating and cooling equipment to operate frequently and for extended periods, significantly increasing energy consumption. This contradicts the low-carbon goals of zero-carbon or near-zero-carbon ecological buildings. Therefore, this paper proposes a zero-carbon or near-zero-carbon ecological building to address these issues. Summary of the Invention

[0005] The purpose of this invention is to provide a zero-carbon or near-zero-carbon ecological building, which aims to improve the problem that some existing ecological buildings require heating equipment during use due to heat dissipation, thus failing to achieve zero-carbon or near-zero-carbon operation.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A zero-carbon or near-zero-carbon eco-building includes a building body and solar panels. A roof is fixedly connected to the top side of the building body. Two collection mechanisms are fixedly connected to the front side of the roof. A cleaning mechanism is fixedly connected to the bottom front side of the roof. A support rod is provided on the outside of the cleaning mechanism. A transmission mechanism is fixedly connected to the top front side of the roof. Ventilation mechanisms are fixedly connected to both the left and right sides of the building body. The building body includes an insulation layer. The outside of the insulation layer is fixedly connected to the inside of the building body. A heat storage layer is fixedly connected to the inside of the insulation layer. A frost-proof layer is fixedly connected to the inside of the heat storage layer. Insulation components are fixedly connected to both the left and right sides of the front part of the insulation layer.

[0008] Preferably, the collection mechanism includes two collection frames, the rear sides of the two collection frames are fixedly connected to the front side of the chamber, a filter plate is fixedly connected inside the collection frame, a pump body is fixedly connected to the rear end of the collection frame, a right-angle pipe is fixedly connected to the output end of the pump body, a fixed pipe is fixedly connected to the top end of the two right-angle pipes, and multiple water outlet pipes are fixedly connected inside the fixed pipe.

[0009] Preferably, the cleaning mechanism includes multiple base plates, the bottom sides of which are fixedly connected to the front end of the top side of the roof. One of the base plates has a protective box fixedly connected to its front side. A motor is fixedly connected inside the protective box. A lead screw is fixedly connected to the drive end of the motor. A sliding block is threaded to the outside of the lead screw. A connecting block is fixedly connected to the top side of the sliding block. Multiple cleaning frames are fixedly connected to the top side of the connecting block. A support rod is fixedly connected to the rear side of one of the base plates.

[0010] Preferably, the transmission mechanism includes multiple top plates, the bottom side of which is fixedly connected to the front top of the roof, and a drive shaft is rotatably connected inside one of the top plates;

[0011] Preferably, both ventilation mechanisms include a fixed frame, and the exterior of the two fixed frames are respectively fixedly connected to the interior of the left and right ends of the chamber. A cylinder is fixedly connected to the inner wall of each of the two fixed frames on a side close to each other. A sliding frame is fixedly connected to the driving end of the cylinder. Multiple connecting columns are slidably connected inside the sliding frame. A transmission plate is fixedly connected to the exterior of the connecting columns. A rotating shaft is fixedly connected to the exterior of the transmission plate. An adjusting plate is fixedly connected to the exterior of the rotating shaft.

[0012] Preferably, both of the heat insulation components include heat insulation frames, the exterior of the two heat insulation frames are respectively fixedly connected to the left and right ends of the front part of the heat insulation layer, the interior of the heat insulation frames is fixedly connected to insulated glass, and a graphite polystyrene board is disposed between the heat insulation layer and the two heat insulation frames.

[0013] Preferably, a solar panel is fixedly connected to the top side of the base plate and the top plate, and the interior of the cleaning frame is slidably connected to the exterior of the solar panel;

[0014] Preferably, the outer side of the support rod is rotatably connected to the inside of the connecting block, and the rear side of the support rod is fixedly connected to the front side of one of the top plates;

[0015] Preferably, the rear side of the lead screw is fixedly connected to the front side of the drive shaft;

[0016] Preferably, the external rotatable connection of the plurality of said rotating shafts is to the inside of the fixed frame, and the external slidable connection of the sliding frame is to the top of the inner wall of the fixed frame.

[0017] In summary, the present invention has at least one of the following beneficial technical effects:

[0018] 1. In this invention, a tight thermal insulation system is formed through the synergistic operation of a composite silicate insulation layer, a heat storage layer, a frost-proof layer, and a heat insulation component. The insulation layer and the heat insulation component significantly reduce heat conduction, while the heat storage layer enables dynamic heat regulation, reducing reliance on traditional heating and cooling equipment, lowering building energy consumption, and thus achieving zero or near-zero carbon emissions. At the same time, the solar panels continuously collect and store energy, providing green power for cleaning and ventilation systems, reducing energy consumption from the external power grid, effectively lowering operating costs, and achieving the energy-saving goal of zero or near-zero carbon emissions.

[0019] 2. In this invention, after the motor is started, the cleaning mechanism and the transfer mechanism operate in conjunction. The cleaning frame slides on the surface of the solar panel to clean dust and dirt, while the overflow plate controls the discharge of rainwater from the collection frame, rinsing and assisting in the cleaning of the solar panel. This can promptly remove obstacles that affect the power generation efficiency of the solar panel, ensuring that it is always in a high-efficiency working state, extending the service life of the equipment, and improving the energy collection and conversion efficiency.

[0020] 3. In this invention, by activating the cylinder and controlling the rotation angle of the regulating plate, the ventilation volume can be precisely adjusted, promoting indoor air circulation, quickly expelling hot air and cooling down in hot weather, and reducing heat loss and keeping warm in cold weather. This effectively improves indoor temperature, humidity and air quality, creating a comfortable and healthy living or working environment for users, while further reducing the energy consumption of buildings due to environmental regulation. Attached Figure Description

[0021] Figure 1 This is a three-dimensional view of a zero-carbon or near-zero-carbon ecological building proposed in this invention;

[0022] Figure 2 This is a schematic diagram of the structure of a support rod for a zero-carbon or near-zero-carbon ecological building proposed in this invention.

[0023] Figure 3 This is a schematic diagram of the spill-proof panel of a zero-carbon or near-zero-carbon ecological building proposed in this invention;

[0024] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0025] Figure 5 for Figure 3 Enlarged view at point B in the middle;

[0026] Figure 6 This is a schematic diagram of the right-angle tube structure of a zero-carbon or near-zero-carbon ecological building proposed in this invention;

[0027] Figure 7 This is a schematic diagram of the structure of the heat storage layer of a zero-carbon or near-zero-carbon ecological building proposed in this invention.

[0028] Figure 8 This is a schematic diagram of the fixed frame structure of a zero-carbon or near-zero-carbon ecological building proposed in this invention;

[0029] Figure 9 This is a schematic diagram of the structure of the regulating plate of a zero-carbon or near-zero-carbon ecological building proposed in this invention.

[0030] Legend:

[0031] The components include: 1. Building body; 11. Insulation layer; 12. Heat storage layer; 13. Frost protection layer; 14. Insulation components; 1401. Insulation frame; 1402. Insulating glass; 2. Roof; 3. Collection mechanism; 31. Collection frame; 32. Filter plate; 33. Pump body; 34. Right-angle pipe; 35. Fixing pipe; 36. Water outlet pipe; 4. Cleaning mechanism; 41. Base plate; 42. Protective box; 43. Motor; 44. Lead screw; 45. Sliding block; 46. Connecting block; 47. Cleaning frame; 5. Support rod; 6. Transmission mechanism; 61. Top plate; 62. Drive shaft; 7. Solar panel; 8. Ventilation mechanism; 81. Fixing frame; 82. Cylinder; 83. Sliding frame; 84. Connecting column; 85. Transmission plate; 86. Rotating shaft; 87. Adjusting plate. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1 - Appendix Figure 9 The present invention will be further described in detail below.

[0033] Reference Figures 1 to 3This invention provides an embodiment of a zero-carbon or near-zero-carbon eco-building, comprising a building body 1 and solar panels 7. The building body 1 is used to withstand natural disasters, and the solar panels 7 are used to absorb and store energy. The building body 1 includes an insulation layer 11, which is made of composite silicate insulation material and can effectively prevent heat exchange between the indoor and outdoor environments. The insulation layer 11 is externally and fixedly connected to the interior of the building body 1. A heat storage layer 12 is fixedly connected to the interior of the insulation layer 11. The heat storage layer 12 uses phase change energy storage material, which absorbs and stores heat when the temperature is high during the day and releases heat when the temperature drops at night, thus regulating the indoor temperature. A frost-proof layer 13 is fixedly connected to the interior of the heat storage layer 12. The frost-proof layer 13 is composed of a waterproof and breathable membrane and an antifreeze coating. The waterproof and breathable membrane can prevent external moisture from entering, prevent the heat storage layer 12 from freezing and being damaged at low temperatures, and avoid frost formation. The front left and right ends of the insulation layer 11 are fixedly connected to the heat insulation components 14. The two heat insulation components 14 are symmetrically distributed. Both heat insulation components 14 include heat insulation frames 1401, which provide efficient heat insulation performance for the building. The exterior of the two heat insulation frames 1401 are fixedly connected to the front left and right ends of the insulation layer 11 and are installed by bolts. The interior of the heat insulation frame 1401 is fixedly connected to the insulating glass 1402. The insulating glass 1402 is double-layered Low-E insulating glass 1402. A graphite polystyrene board is set between the insulation layer 11 and the two heat insulation frames 1401, which has excellent heat insulation performance.

[0034] Specifically, the building body 1 achieves energy conservation and protection through a multi-layered structural design. The insulation layer 11 uses composite silicate materials to reduce heat transfer between indoors and outdoors. Its internal heat storage layer 12 utilizes phase change energy storage materials to store heat during the day and release it at night, stabilizing the indoor temperature. The waterproof and breathable membrane and antifreeze coating of the frost-proof layer 13 prevent the heat storage layer 12 from being affected by moisture and low temperatures. The heat insulation component 14 at the front of the insulation layer 11 is composed of a heat insulation frame 1401, double-layer Low-E insulating glass 1402, and graphite polystyrene board, further improving the heat insulation effect. The solar panel 7 is installed on the roof 2 to convert and store solar energy into electrical energy. All components work together to enable the building to not only resist natural disasters but also achieve efficient energy utilization, achieving the goal of zero or near-zero carbon emissions.

[0035] Reference Figures 1 to 3 The roof 2 is fixedly connected to the top side of the house body 1. The roof 2 adopts a pitched roof, which is conducive to the rapid drainage of rainwater. Two collection mechanisms 3 are fixedly connected to the front side of the roof 2. The collection mechanism 3 includes two collection frames 31. The rear side of the two collection frames 31 is fixedly connected to the front side of the house body 1. The filter plate 32 is fixedly connected inside the collection frame 31. The rear end of the collection frame 31 is fixedly connected to the pump body 33. The output end of the pump body 33 is fixedly connected to the right angle pipe 34. The top end of the two right angle pipes 34 is fixedly connected to the fixed pipe 35. The interior of the fixed pipe 35 is fixedly connected to multiple water outlet pipes 36.

[0036] Specifically, rainwater falls along the roof 2 into the collection frame 31, and is then filtered by the filter plate 32 inside the collection frame 31. The filtered water is stored inside the collection frame 31. When water is needed to clean the surface of the solar panel 7, the pump body 33 is activated to draw water out of the collection frame 31, which flows out through the right-angle pipe 34, then into the fixed pipe 35, and finally flows out through multiple water outlet pipes 36 and is sprayed onto the surface of the solar panel 7 for cleaning.

[0037] Reference Figures 1 to 3 The cleaning mechanism 4 includes multiple base plates 41. The bottom sides of the multiple base plates 41 are fixedly connected to the top front end of the roof 2. The base plates 41 and the roof 2 are connected by support legs and bolts. One of the base plates 41 has a protective box 42 fixedly connected to its front side. The protective box 42 is used to provide protection. A motor 43 is fixedly connected inside the protective box 42. The motor 43 is used to provide a drive source. A lead screw 44 is fixedly connected to the drive end of the motor 43. The motor 43 drives the lead screw 44 to rotate. A sliding block 45 is threadedly connected to the outside of the lead screw 44. The rotation of the lead screw 44 drives the sliding block 45 to slide back and forth. A connecting block 46 is fixedly connected to the top side of 45. The sliding force is transmitted to the connecting block 46 through the sliding block 45. The external support rod 5 is rotatably connected to the inside of the connecting block 46. The support rod 5 provides guidance for the sliding of the connecting block 46. Multiple cleaning frames 47 are fixedly connected to the top side of the connecting block 46. A cleaning plate is provided on the inner wall of the cleaning frame 47. The inside of the cleaning frame 47 is slidably connected to the outside of the solar panel 7. The surface of the solar panel 7 is cleaned by sliding the cleaning frame 47 back and forth. A support rod 5 is fixedly connected to the rear side of one of the base plates 41 and is fixed by welding process, thereby providing support for the base plate 41.

[0038] Specifically, the cleaning mechanism 4 achieves automatic cleaning of the solar panel 7 through the linkage of various components. Multiple base plates 41 are fixed to the front end of the roof 2 via support legs and bolts. Inside the protective box 42 on the front side of one of the base plates 41, the motor 43 drives the lead screw 44 to rotate, which drives the threaded sliding block 45 to slide back and forth. The sliding block 45 transmits power to the cleaning frame 47 through the connecting block 46. One end of the support rod 5 is welded and fixed to the rear side of the base plate 41, and the other end is rotatably connected to the connecting block 46 to guide its sliding. The cleaning frame 47, with a cleaning plate on its inner wall, slides along the surface of the solar panel 7 to clean dust and stains, ensuring the power generation efficiency of the solar panel 7.

[0039] Reference Figures 1 to 3A transmission mechanism 6 is fixedly connected to the front top of the roof 2. The transmission mechanism 6 is used to transmit power. The transmission mechanism 6 includes multiple top plates 61. The rear side of the support rod 5 is fixedly connected to the front side of one of the top plates 61 by welding, thereby providing support for the support rod 5. A solar panel 7 is fixedly connected to the top side of the bottom plate 41 and the top side of the top plate 61. The solar panel 7 is used to absorb solar energy. The bottom side of the top plate 61 is fixedly connected to the front top of the roof 2. The top plate 61 and the roof 2 are connected by bolts. A drive shaft 62 is rotatably connected inside one of the top plates 61. The drive shaft 62 can rotate stably by the restriction of one of the top plates 61. The rear side of the lead screw 44 is fixedly connected to the front side of the drive shaft 62. The lead screw 44 transmits the rotational force to the drive shaft 62.

[0040] Specifically, the transmission mechanism 6 achieves power transmission and functional coordination through mechanical linkage. Multiple top plates 61 are fixed to the front top of the roof 2 with bolts. The rear side of the support rod 5 is welded to the front side of one of the top plates 61 for support. The solar panel 7 is installed on the top side of the bottom plate 41 and the top plate 61. The transmission shaft 62 inside one of the top plates 61 is fixedly connected to the lead screw 44. When the lead screw 44 rotates, it drives the transmission shaft 62 to rotate inside the top plate 61.

[0041] Reference Figures 1 to 3 Ventilation mechanisms 8 are fixedly connected to both the left and right ends of the chamber 1. These mechanisms are used for insulation and cooling. Each ventilation mechanism 8 includes a fixed frame 81, the exterior of which is fixedly connected to the interior of both the left and right ends of the chamber 1. This is achieved through a casting process, improving the stability of the fixed frame 81 installation. Cylinders 82 are fixedly connected to adjacent sides of the inner walls of both fixed frames 81. These cylinders provide the driving source, and a sliding frame 83 is fixedly connected to the driving end of the cylinder 82. Activating the cylinder 82 drives the sliding frame 83 to slide. The exterior of the sliding frame 83 is slidably connected to the top of the inner wall of the fixed frame 81. The fixed frame 81 restricts the movement of the sliding frame. The sliding frame 83 can slide horizontally. Multiple connecting posts 84 are slidably connected inside the sliding frame 83. The sliding frame 83 pushes the three connecting posts 84 inside to slide. A transmission plate 85 is fixedly connected to the outside of the connecting posts 84. The sliding force is transmitted to the transmission plate 85 through the connecting posts 84, so that the transmission plate 85 can rotate. A rotating shaft 86 is fixedly connected to the outside of the transmission plate 85. The rotational force is transmitted to the rotating shaft 86 through the transmission plate 85. Multiple rotating shafts 86 are externally rotatably connected inside the fixed frame 81. The fixed frame 81 provides support for the rotation of the rotating shafts 86. An adjusting plate 87 is fixedly connected to the outside of the rotating shafts 86. The flow rate is adjusted by rotating the adjusting plate 87.

[0042] Specifically, the ventilation mechanisms 8 at both ends of the building 1 achieve indoor temperature and humidity regulation through mechanical transmission. The fixed frame 81 is fixed inside the building 1 by casting. The cylinder 82 on its inner wall serves as a power source. After starting, it drives the sliding frame 83 to slide horizontally at the top of the inner wall of the fixed frame 81. The sliding frame 83 pushes the connecting column 84, and the connecting column 84 drives the transmission plate 85 to rotate, thereby transmitting power to the rotating shaft 86, causing the adjusting plate 87 fixed on the rotating shaft 86 to rotate accordingly. By changing the angle of the adjusting plate 87, the ventilation volume is controlled to achieve indoor air circulation, complete the heat preservation or cooling function, and ensure a comfortable indoor environment.

[0043] Working principle: The thermal insulation layer 11, made of composite silicate material, blocks heat exchange with its low thermal conductivity. The phase change energy storage concrete in the heat storage layer 12 absorbs heat during the day and changes from solid to solid-liquid mixed state for heat storage. At night, it releases heat back to solid state to regulate room temperature. Then, the waterproof and breathable membrane of the anti-frost layer 13 blocks water and allows air to pass through. The antifreeze coating lowers the freezing point and ensures structural stability. Combined with the thermal insulation frame 1401, the insulated glass 1402 and the graphite polystyrene board, the thermal insulation effect is further enhanced.

[0044] When it is necessary to clean the solar panel 7, rainwater is first introduced into the collection frame 31 through the roof 2 for storage and filtered by the filter plate 32. Then, the pump body 33 is started to draw out the water and introduce it into the fixed pipe 35 through the right-angle pipe 34. Finally, the water is sprayed onto the surface of the solar panel 7 through multiple water outlet pipes 36. At this time, the motor 43 is started, and the motor 43 drives the lead screw 44 to rotate, which drives the sliding block 45 to slide back and forth along the lead screw 44. The sliding block 45 drives the cleaning frame 47 to slide on the surface of the solar panel 7 through the connecting block 46. The cleaning plate on the inner wall of the cleaning frame 47 can clean the dust and dirt on the surface of the solar panel 7.

[0045] In terms of ventilation, according to the indoor environment requirements, the cylinder 82 is activated, and the cylinder 82 drives the sliding frame 83 to slide horizontally at the top of the inner wall of the fixed frame 81. The sliding frame 83 pushes the connecting column 84, and the connecting column 84 drives the transmission plate 85 to rotate. The transmission plate 85 causes the adjusting plate 87 to rotate through the rotating shaft 86, thereby adjusting the ventilation volume and realizing indoor air circulation and temperature and humidity regulation to achieve the purpose of heat preservation or cooling.

[0046] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A zero-carbon or near-zero-carbon eco-building, comprising a building body (1) and solar panels (7), characterized in that: The top side of the room (1) is fixedly connected to a roof (2). Two collection mechanisms (3) are fixedly connected to the front side of the roof (2). A cleaning mechanism (4) is fixedly connected to the bottom front side of the roof (2). A support rod (5) is provided on the outside of the cleaning mechanism (4). A transmission mechanism (6) is fixedly connected to the top front side of the roof (2). Ventilation mechanisms (8) are fixedly connected to both the left and right ends of the room (1). The room body (1) includes a thermal insulation layer (11), the exterior of the thermal insulation layer (11) is fixedly connected to the interior of the room body (1), a heat storage layer (12) is fixedly connected to the interior of the thermal insulation layer (11), a frost-proof layer (13) is fixedly connected to the interior of the heat storage layer (12), and thermal insulation components (14) are fixedly connected to the left and right ends of the front part of the thermal insulation layer (11).

2. A zero-carbon or near-zero-carbon ecological building according to claim 1, characterized in that: The collection mechanism (3) includes two collection frames (31), the rear sides of the two collection frames (31) are fixedly connected to the front side of the chamber (1), a filter plate (32) is fixedly connected inside the collection frame (31), a pump body (33) is fixedly connected to the rear end of the collection frame (31), a right-angle pipe (34) is fixedly connected to the output end of the pump body (33), a fixed pipe (35) is fixedly connected to the top end of the two right-angle pipes (34), and multiple water outlet pipes (36) are fixedly connected inside the fixed pipe (35).

3. A zero-carbon or near-zero-carbon ecological building according to claim 2, characterized in that: The cleaning mechanism (4) includes multiple base plates (41), the bottom sides of which are fixedly connected to the front end of the top side of the roof (2). One of the base plates (41) is fixedly connected to a protective box (42) on the front side. A motor (43) is fixedly connected inside the protective box (42). A lead screw (44) is fixedly connected to the drive end of the motor (43). A sliding block (45) is threaded onto the outside of the lead screw (44). A connecting block (46) is fixedly connected to the top side of the sliding block (45). Multiple cleaning frames (47) are fixedly connected to the top side of the connecting block (46). A support rod (5) is fixedly connected to the rear side of one of the base plates (41).

4. A zero-carbon or near-zero-carbon ecological building according to claim 3, characterized in that: The transmission mechanism (6) includes multiple top plates (61), the bottom side of which is fixedly connected to the front top of the roof (2), and a drive shaft (62) is rotatably connected inside one of the top plates (61).

5. A zero-carbon or near-zero-carbon ecological building according to claim 1, characterized in that: Both ventilation mechanisms (8) include a fixed frame (81). The two fixed frames (81) are fixedly connected to the left and right ends of the room (1) respectively. A cylinder (82) is fixedly connected to the inner wall of the two fixed frames (81) on the side close to each other. A sliding frame (83) is fixedly connected to the driving end of the cylinder (82). Multiple connecting columns (84) are slidably connected inside the sliding frame (83). A transmission plate (85) is fixedly connected to the outside of the connecting column (84). A rotating shaft (86) is fixedly connected to the outside of the transmission plate (85). An adjusting plate (87) is fixedly connected to the outside of the rotating shaft (86).

6. A zero-carbon or near-zero-carbon ecological building according to claim 1, characterized in that: Both of the heat insulation components (14) include heat insulation frames (1401). The exterior of the two heat insulation frames (1401) is fixedly connected to the front left and right ends of the heat insulation layer (11). The interior of the heat insulation frame (1401) is fixedly connected to an insulating glass unit (1402). A graphite polystyrene board is provided between the heat insulation layer (11) and the two heat insulation frames (1401).

7. A zero-carbon or near-zero-carbon ecological building according to claim 4, characterized in that: A solar panel (7) is fixedly connected to the top side of the bottom plate (41) and the top plate (61), and the interior of the cleaning frame (47) is slidably connected to the exterior of the solar panel (7).

8. A zero-carbon or near-zero-carbon ecological building according to claim 4, characterized in that: The external part of the support rod (5) is rotatably connected to the inside of the connecting block (46), and the rear side of the support rod (5) is fixedly connected to the front side of one of the top plates (61).

9. A zero-carbon or near-zero-carbon ecological building according to claim 4, characterized in that: The rear side of the lead screw (44) is fixedly connected to the front side of the drive shaft (62).

10. A zero-carbon or near-zero-carbon ecological building according to claim 5, characterized in that: The external rotatable connection of the plurality of said rotating shafts (86) is to the inside of the fixed frame (81), and the external sliding connection of the sliding frame (83) is to the top of the inner wall of the fixed frame (81).

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