Energy-saving window for passive house

Abstract

The utility model discloses an energy-saving window for a passive house, which comprises a main frame, and the inner wall of the main frame is fixedly connected with first glass, second glass, third glass and fourth glass respectively. Through mutual cooperation of the first glass, the second glass, the third glass and the fourth glass, special coating films on the surfaces of the first glass, the second glass, the third glass and the fourth glass can reflect indoor long-wave radiation, reduce heat loss to the outside, allow solar short-wave radiation to enter the inside, realize natural lighting and solar heat gain, reduce heat transfer through the heat insulation strips, and improve the heat efficiency. According to the energy-saving window for the passive house, the heat insulation performance of the energy-saving window for the passive house is improved, the sealing performance between the first glass and the main frame and between the fourth glass and the main frame can be improved by arranging a first sealing rubber strip, external dust is prevented from entering the main frame, and inert gas can be filled into an inflation pipe by arranging the inflation pipe and a sealing plug; inert gas can slow down loss of heat on the surface of glass in the main frame.

Description

Technical Field

[0001] This utility model relates to the field of energy-saving window technology, and in particular to passive house energy-saving windows. Background Technology

[0002] As a highly efficient and energy-saving building form, passive houses minimize building energy consumption by optimizing the building envelope and adopting high-performance doors and windows. Among these measures, energy-efficient windows play a key role in the energy balance of passive houses, directly affecting indoor thermal comfort and energy efficiency. They need to have excellent thermal insulation, heat preservation, sealing, and lighting performance to meet the stringent energy-saving standards of passive houses.

[0003] However, while energy-saving windows currently on the market meet energy-saving requirements to a certain extent, they still have many problems in practical applications, such as poor heat insulation and insufficient thermal insulation performance. These problems not only affect the overall energy-saving effect of passive houses, but also reduce indoor thermal comfort and living experience. Therefore, we propose using energy-saving windows for passive houses to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a passive energy-saving window for houses to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A passive house energy-saving window includes a main frame. A first glass, a second glass, a third glass, and a fourth glass are fixedly connected to the inner wall of the main frame. A first movable frame is hinged to the inner wall of the main frame via a pin. A fifth glass is fixedly connected to the inner wall of the first movable frame. A first limiting plate is fixedly connected to the front of the first movable frame. A second limiting plate is fixedly connected to the inner wall of the main frame. Movable holes are provided on the sides of the first and second limiting plates that are close to each other. A movable shaft is rotatably connected to the interior of both movable holes.

[0007] In a further embodiment, a heat insulation strip is fixedly connected inside the main frame.

[0008] In a further embodiment, the inner wall of the main frame is fixedly connected with symmetrical first sealing strips, and the sides of the two first sealing strips that are close to each other are fixedly connected to the sides of the first glass and the fourth glass that are far from each other.

[0009] In a further embodiment, the main frame is internally connected to three inflation tubes, and each inflation tube is slidably connected to a sealing plug.

[0010] In a further embodiment, two symmetrical L-shaped mounting plates are fixedly connected to the front of the main frame, and each L-shaped mounting plate has two mounting holes on its outer surface.

[0011] In a further embodiment, a second movable frame is hinged to the front of the main frame via a pin, and a mesh is fixedly connected to the inner wall of the second movable frame. Both the front of the first movable frame and the second movable frame are provided with grooves.

[0012] In a further embodiment, the inner wall of the second movable frame is fixedly connected with symmetrical second sealing strips, and the two sides of the second sealing strips that are close to each other are fixedly connected to the front and back sides of the fifth glass, respectively.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This device, through the coordinated arrangement of a first, second, third, and fourth glass pane, features a special coating on its surface that reflects long-wave radiation from the interior, reducing heat loss to the outside while allowing short-wave solar radiation to enter, thus achieving natural lighting and solar heat gain. The inclusion of a thermal break strip reduces heat transfer, improving the thermal insulation performance of the passive house energy-saving window. The first sealing strip enhances the seal between the first and fourth glass panes and the main frame, preventing external dust from entering the main frame. An inflation tube and sealing plug allow inert gas to be injected into the inflation tube, which slows heat loss from the glass surfaces inside the main frame.

[0015] By setting up a first movable frame, a first limiting strip, a second limiting strip, and a movable shaft, the angle of the fifth glass can be easily adjusted, making it convenient for users to clean the dust on the surface of the fifth glass and avoiding the problem of inconvenient cleaning caused by the inability to adjust the angle of the fifth glass. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a three-dimensional structural schematic diagram of the orthographic section of this utility model.

[0018] Figure 3 This is a three-dimensional structural schematic diagram of the side sectional view of this utility model.

[0019] Figure 4 This is a three-dimensional structural diagram of the limiting component of this utility model.

[0020] Figure 5 This utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0021] In the diagram: 1. Main frame; 2. First glass; 3. Second glass; 4. Third glass; 5. Fourth glass; 6. First movable frame; 7. Fifth glass; 8. Second sealing strip; 9. Thermal insulation strip; 10. First sealing strip; 11. Second movable frame; 12. Mesh screen; 13. Groove; 14. L-shaped mounting plate; 15. Mounting hole; 16. First limiting strip; 17. Second limiting strip; 18. Movable hole; 19. Movable shaft; 20. Inflation pipe; 21. Sealing plug. Detailed Implementation

[0022] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-5In this utility model, the passive house energy-saving window includes a main frame 1. The inner wall of the main frame 1 is fixedly connected to a first glass 2, a second glass 3, a third glass 4, and a fourth glass 5. The inner side wall of the main frame 1 is hinged to a first movable frame 6 via a pin. The inner wall of the first movable frame 6 is fixedly connected to a fifth glass 7. The front of the first movable frame 6 is fixedly connected to a first limiting strip 16. The inner wall of the main frame 1 is fixedly connected to a second limiting strip 17. Movable holes 18 are opened on the side of the first limiting strip 16 and the second limiting strip 17 that are close to each other. The two movable holes 18 are rotatably connected to a movable shaft 19. Through the above scheme, the passive house energy-saving window, with its unique structural design and high-quality material selection, has excellent heat insulation, thermal insulation, sealing, light transmission, and sound insulation performance. It not only meets the strict energy-saving standards of passive houses, but also creates a comfortable and healthy indoor environment for residents.

[0026] A thermal break strip 9 is fixedly connected inside the main frame 1. The thermal break strip 9 effectively reduces heat transfer and enhances the window's thermal insulation performance. The thermal break strip 9 is made of high-quality materials, has excellent weather resistance and stability, and ensures that it can maintain excellent thermal insulation effect during long-term use. A symmetrical first sealing strip 10 is fixedly connected to the inner wall of the main frame 1. The sides of the two first sealing strips 10 that are close to each other are fixedly connected to the sides of the first glass 2 and the fourth glass 5 that are far apart from each other, which enhances the window's sealing performance and effectively prevents the penetration of air and moisture, further improving the window's thermal insulation and sound insulation effect. Three air inflator tubes 20 are fixedly connected inside the main frame 1. A sealing plug 21 is slidably connected inside each air inflator tube 20. The outer wall of the sealing plug 21 is in contact with the inner wall of the air inflator tube 20. Through the setting of the air inflator tubes 20 and sealing plugs 21, it is easy to inflate the inside of the main frame 1, so that the gas pressure inside the main frame 1 is greater than the external atmospheric pressure, thereby improving the window's wind pressure resistance and enhancing the window's safety and stability.

[0027] Two symmetrical L-shaped mounting plates 14 are fixedly connected to the front of the main frame 1. Each L-shaped mounting plate 14 has two mounting holes 15 on its outer surface. These mounting holes 15 facilitate the installation of the L-shaped mounting plate 14 onto the wall, thus facilitating the installation of the entire window. The two L-shaped mounting plates 14 improve the stability and firmness of the window installation, further enhancing its safety performance. A second movable frame 11 is hinged to the front of the main frame 1 via a pin. A screen 12 is fixedly connected to the inner wall of the second movable frame 11. Both the first movable frame 6 and the second movable frame 11 have grooves 13 on their front sides. These grooves 13 allow for easy pulling of the first movable frame 6 and the second movable frame 11, facilitating the opening and closing of the screen 12. When ventilation is needed, the second movable frame 11 can be pulled to open or close the screen. The screen 12 is opened by rotating around the pivot pin, allowing outside air to enter the room. When ventilation is not needed, the second movable frame 11 can be pulled to rotate in the opposite direction around the pivot pin, thus closing the screen 12. The screen 12 blocks mosquitoes and dust from the outside air, preventing them from entering the room and improving cleanliness and comfort. The inner wall of the second movable frame 11 is fixedly connected with symmetrical second sealing strips 8. The sides of the two second sealing strips 8 that are close to each other are fixedly connected to the front and back of the fifth glass 7, respectively. The second sealing strips 8 further seal the outside air and the indoor air, improving the window's sealing performance and preventing dust and mosquitoes from entering the room through the window gaps.

[0028] The working principle of this utility model is as follows:

[0029] When passive house energy-saving windows are needed, the first movable frame 6 and the second movable frame 11 can be rotated by pulling the pull groove 13. Simultaneously, the first limiting plate 16 slides on the surface of the second limiting plate 17, and the movable shaft 19 rotates inside the two movable holes 18, increasing the stability of the first movable frame 6's rotation. After the first movable frame 6 rotates to the appropriate position, the fifth glass 7 can be exposed, facilitating ventilation. The rotation of the second movable frame 11 also drives the screen 12 to rotate. After the screen 12 rotates to the appropriate position, it can block mosquitoes from entering the room, increasing the practicality of the energy-saving window. When people need to adjust the energy efficiency... During window installation, the L-shaped mounting plate 14 can be fixed to the wall by external bolts passing through the mounting holes 15, increasing the convenience of energy-saving window installation. The heat insulation strip 9 can isolate the heat inside the main frame 1, preventing heat transfer and improving the heat insulation effect of the energy-saving window. With the air inflator 20 and sealing plug 21, when it is necessary to inflate the glass inside the energy-saving window, the sealing plug 21 can be pulled out from the inside of the air inflator 20, and then the glass inside the energy-saving window can be inflated through the air inflator 20. After inflation is completed, the sealing plug 21 can be reinserted into the inside of the air inflator 20 to seal the air inflator 20, preventing gas leakage inside the energy-saving window and increasing the practicality of the energy-saving window.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0031] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A passive house energy-saving window, characterized by: The system includes a main frame (1), the inner walls of which are fixedly connected to a first glass (2), a second glass (3), a third glass (4) and a fourth glass (5), the inner sidewall of the main frame (1) is hinged to a first movable frame (6) by a pin, the inner wall of the first movable frame (6) is fixedly connected to a fifth glass (7), the front of the first movable frame (6) is fixedly connected to a first limiting plate (16), the inner wall of the main frame (1) is fixedly connected to a second limiting plate (17), the first limiting plate (16) and the second limiting plate (17) are provided with movable holes (18) on their sides that are close to each other, and the two movable holes (18) are rotatably connected to a movable shaft (19).

2. The passive house energy-saving window according to claim 1, characterized in that: The main frame (1) is internally fixedly connected with heat insulation strips (9).

3. The passive house energy-saving window according to claim 1, characterized in that: The inner wall of the main frame (1) is fixedly connected with symmetrical first sealing strips (10), and the two first sealing strips (10) are fixedly connected to the sides of the first glass (2) and the fourth glass (5) respectively.

4. The passive house energy-saving window according to claim 1, characterized in that: The main frame (1) is internally connected to three inflation tubes (20), and each inflation tube (20) is internally slidably connected to a sealing plug (21).

5. The passive house energy-saving window according to claim 1, characterized in that: The front of the main frame (1) is fixedly connected to two symmetrical L-shaped mounting plates (14), and each L-shaped mounting plate (14) has two mounting holes (15) on its outer surface.

6. The passive house energy-saving window according to claim 1, characterized in that: The front of the main frame (1) is hinged to a second movable frame (11) by a pin. The inner wall of the second movable frame (11) is fixedly connected to a mesh (12). The front of both the first movable frame (6) and the second movable frame (11) is provided with a groove (13).

7. The passive house energy-saving window according to claim 6, characterized in that: The inner wall of the second movable frame (11) is fixedly connected with symmetrical second sealing strips (8), and the two second sealing strips (8) are fixedly connected to the front and back of the fifth glass (7) respectively on their sides that are close to each other.

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