Heat preservation assembly of heat insulation aluminum alloy fire-resistant window

Abstract

The utility model relates to the technical field of heat insulation aluminum alloy fire-resistant windows, and discloses a heat preservation assembly of a heat insulation aluminum alloy fire-resistant window, which comprises an aluminum alloy window frame, two hinges are fixedly arranged on the inner wall of the left side of the outer ring of the aluminum alloy window frame, and the aluminum alloy window frame is provided with an aluminum alloy window sash through the two hinges. The aluminum alloy window sash is fixedly connected with the movable ends of the two hinges, a handle is fixedly installed on the outer surface of the aluminum alloy window sash, a sliding groove is formed in the bottom wall of the aluminum alloy window frame, a sliding block is slidably connected into the sliding groove, a connecting rod is rotationally connected to the upper surface of the sliding block, and the end, away from the sliding block, of the connecting rod is rotationally connected to the inner wall of the aluminum alloy window sash. By arranging the sealing device, the contact position of the aluminum alloy window sash and the aluminum alloy window frame is more tightly attached, air leakage at the contact position of the aluminum alloy window sash and the aluminum alloy window frame is reduced, indoor and outdoor heat conduction is effectively prevented, heat loss is reduced, the energy-saving and heat-preservation effects are improved, and energy consumption is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of heat-insulating aluminum alloy fire-resistant windows, and particularly relates to a heat-insulating aluminum alloy fire-resistant window heat preservation component. Background Art

[0002] A heat-insulating aluminum alloy fire-resistant window is a window with heat-insulating and fire-resistant properties, and is usually used in the fire separation parts of buildings. The frame of this kind of window is usually made of aluminum alloy material, which has good fire-resistant performance and can effectively prevent the spread of fire when a fire occurs. At the same time, the heat-insulating aluminum alloy fire-resistant window also has good heat-insulating performance, can effectively reduce the temperature difference between indoors and outdoors, and improve the energy efficiency performance of buildings. This kind of window plays an important role in the fire protection design of buildings and can effectively ensure the safety of personnel and property.

[0003] Due to the poor sealing performance of the existing heat-insulating aluminum alloy fire-resistant windows, outdoor cold air may seep into the room through the gaps and exchange with the warm air indoors, thereby accelerating heat loss. The main function of the heat-insulating aluminum alloy fire-resistant window is heat preservation and insulation. If the sealing performance is poor, its heat preservation effect will be seriously affected. This will lead to an increase in indoor temperature fluctuations. In order to maintain the indoor temperature, heating equipment such as air conditioners and heaters need to be used frequently, which will not only increase energy consumption but also cause energy waste. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a heat-insulating aluminum alloy fire-resistant window heat preservation component, which has the advantages of heat preservation and insulation, and solves the problems that due to the poor sealing performance of the existing heat-insulating aluminum alloy fire-resistant windows, outdoor cold air may seep into the room through the gaps and exchange with the warm air indoors, thereby accelerating heat loss. The main function of the heat-insulating aluminum alloy fire-resistant window is heat preservation and insulation. If the sealing performance is poor, its heat preservation effect will be seriously affected. This will lead to an increase in indoor temperature fluctuations. In order to maintain the indoor temperature, heating equipment such as air conditioners and heaters need to be used frequently, which will not only increase energy consumption but also cause energy waste.

[0006] (2) Technical Solutions

[0007] To achieve the above-mentioned purpose of heat preservation and insulation, the utility model provides the following technical solutions: a heat-insulating aluminum alloy fire-resistant window heat preservation component, including an aluminum alloy window frame. Two hinges are fixedly installed on the left inner wall of the outer circle of the aluminum alloy window frame. An aluminum alloy window sash is arranged on the aluminum alloy window frame through the two hinges. The aluminum alloy window sash is fixedly connected to the movable ends of the two hinges. A handle is fixedly installed on the outer surface of the aluminum alloy window sash. A chute is opened on the bottom wall of the aluminum alloy window frame. A slider is slidably connected inside the chute. One end of a connecting rod is rotatably connected to the upper surface of the slider, and the other end of the connecting rod away from the slider is rotatably connected to the inner wall of the aluminum alloy window sash;

[0008] Among them, the space between the outer surface of the aluminum alloy window frame and the wall is filled with polyurethane foam;

[0009] Among them, multiple cavity structures are provided inside both the aluminum alloy window frame and the aluminum alloy window sash, and it is a multi-cavity design inside;

[0010] Among them, circular grooves are provided on the inner walls of the aluminum alloy window frame, and sealing devices are provided inside the four circular grooves. The sealing devices are used to seal the gap between the aluminum alloy window frame and the aluminum alloy window sash.

[0011] Preferably, insulating glass and laminated glass are provided inside the aluminum alloy window sash. Glass glue strips are fixedly connected to the joints of the insulating glass and the laminated glass with the aluminum alloy window sash;

[0012] Among them, insulating glass uses two spacer bars between two pieces of glass to control the distance between the inner and outer pieces of glass of the insulating glass;

[0013] Among them, the space between the two pieces of glass on the insulating glass is filled with dry gas;

[0014] Among them, laminated glass has an organic polymer interlayer sandwiched between two pieces of glass, and the organic polymer interlayer is made of polyvinyl butyral;

[0015] Among them, a layer of Low-e film is coated on the side of the laminated glass away from the insulating glass.

[0016] Preferably, a thermal insulation layer is provided in the cavity inside the aluminum alloy window sash below the insulating glass and the laminated glass, and the thermal insulation layer is made of fiberglass thermal insulation cotton;

[0017] Among them, two heat insulation strip slots are provided at the upper and lower positions in the middle cavity inside the aluminum alloy window sash. Heat insulation strips are placed in both of the two heat insulation strip slots. The heat insulation strips are sealed with PA66 nylon heat insulation strips, and the same thermal insulation layer is provided in the cavity formed between the two heat insulation strip slots;

[0018] Among them, a first sealing rubber strip is provided on one side of the left side of the aluminum alloy window sash close to the aluminum alloy window frame.

[0019] Preferably, a pressure rubber strip is provided in the left inner cavity of the aluminum alloy window frame. Two heat insulation strip slots are provided at the upper and lower positions in the middle cavity inside the aluminum alloy window frame. The same heat insulation strips are provided in both of the two heat insulation strip slots, and the same thermal insulation layer is provided in the cavity formed between the two heat insulation strip slots;

[0020] Among them, a second sealing rubber strip is provided on one side of the right side of the aluminum alloy window frame close to the aluminum alloy window sash.

[0021] Preferably, the sealing structure includes a spring which is fixedly installed at the center of the inner bottom end of the circular groove. One end of the spring away from the circular groove is fixedly connected with a sliding column, and the sliding column is slidably connected to the inside of the circular groove;

[0022] Wherein, one end of the sliding column away from the spring is fixedly installed with a baffle which is slidably connected to the inner wall of the aluminum alloy window frame. One end of the baffle away from the sliding column is fixedly installed with a third sealing strip;

[0023] Wherein, a limiting device for restricting the sliding of the sliding column inside the circular groove is arranged inside the circular groove.

[0024] Preferably, the limiting device includes two limiting grooves which are correspondingly opened on the inner wall of the circular groove. Two limiting blocks are slidably installed inside the two limiting grooves. The corresponding ends of the two limiting blocks are fixedly connected to both sides of the outer surface of the sliding column, and the two limiting blocks are arranged at one end of the sliding column close to the spring.

[0025] (III) Beneficial effects

[0026] Compared with the prior art, the present utility model provides a heat-insulating aluminum alloy fire-resistant window heat preservation component, which has the following beneficial effects:

[0027] 1. For this heat-insulating aluminum alloy fire-resistant window heat preservation component, by providing a sealing device, the contact position between the aluminum alloy window sash and the aluminum alloy window frame is more tightly closed and fitted, reducing the air leakage at the contact position between the aluminum alloy window sash and the aluminum alloy window frame. A heat-insulating aluminum alloy fire-resistant window with good sealing performance can effectively block the intrusion of cold outdoor air, thereby effectively preventing the heat conduction between indoor and outdoor, reducing heat loss, improving the energy-saving and heat preservation effect. This helps to maintain a stable and comfortable indoor environment, reduces the dependence on equipment such as air conditioners and heaters, and reduces energy consumption.

[0028] 2. For this heat-insulating aluminum alloy fire-resistant window heat preservation component, by providing insulating glass and laminated glass, the insulating glass blocks heat transfer through the air layer between two or more layers of glass, thereby effectively insulating and preserving heat. This structure can block outdoor high temperature in summer and keep the room warm in winter, reducing the energy consumption of air conditioners and heaters. The insulating glass has a good isolation effect on high-frequency noise and can provide a quieter indoor environment for users, reducing the impact of noise on residents. The laminated glass has a good isolation effect on low-frequency noise and can effectively reduce the impact of low-frequency noise such as traffic noise on the indoor environment. The surface emissivity of the Low-e film is low and the reflectivity to infrared rays is high, which means it can effectively reflect solar radiation, reduce the entry of indoor heat, and make the temperature inside the building more stable. This can not only reduce the usage frequency of air conditioners, but also improve energy efficiency, helping to save energy consumption.

[0029] 3. The heat-insulating aluminum alloy fire-resistant window thermal insulation component adopts a German multi-chamber design. By increasing the number of chambers, the multi-chamber design effectively blocks the heat transfer path, thereby enhancing the heat insulation performance of the window. This design can reduce the heat exchange between indoors and outdoors, maintain a stable indoor temperature, and improve energy utilization efficiency. The multi-chamber structure reduces heat loss, increases the upper and lower coplanarity of the heat-insulating components, forms an overall heat-insulating surface, eliminates cold bridges, and thus blocks the heat loss channel. This helps to maintain the indoor temperature, reduce the energy consumption of heating equipment, and improve the heat preservation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0031] Figure 2 is a schematic diagram of the partial sectional top view structure of the present utility model;

[0032] Figure 3 is a schematic diagram of the internal structure of the present utility model;

[0033] Figure 4 is Figure 2 an enlarged schematic diagram of part A in

[0034] Figure 5 is Figure 2 an enlarged schematic diagram of part B in

[0035] In the figure: 1. Aluminum alloy window frame; 2. Aluminum alloy window sash; 3. Handle; 4. Hinge; 5. Slide groove; 6. Slide block; 7. Connecting rod; 8. Insulating glass; 9. Laminated glass; 10. Spacer bar; 11. Dry gas; 12. Low-e film; 13. Glass laminating strip; 14. Thermal insulation layer; 15. Heat insulation strip; 16. First sealing strip; 17. Second sealing strip; 18. Pressing strip; 19. Round groove; 20. Spring; 21. Sliding column; 22. Limit groove; 23. Limit block; 24. Baffle; 25. Third sealing strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0036] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0037] Please refer to Figures 1-5, the present utility model provides a new technical solution: a heat-insulating aluminum alloy fire-resistant window heat-insulating component, which includes an aluminum alloy window frame 1. On the left inner wall of the outer ring of the aluminum alloy window frame 1, two hinges 4 are fixedly installed. The aluminum alloy window frame 1 is provided with an aluminum alloy window sash 2 through the two hinges 4. The aluminum alloy window sash 2 is fixedly connected to the movable ends of the two hinges 4. A handle 3 is fixedly installed on the outer surface of the aluminum alloy window sash 2. A chute 5 is opened on the bottom wall of the aluminum alloy window frame 1. A slider 6 is slidably connected inside the chute 5. One end of a connecting rod 7 is rotatably connected to the upper surface of the slider 6, and the other end of the connecting rod 7 away from the slider 6 is rotatably connected to the inner wall of the aluminum alloy window sash 2;

[0038] Among them, the space between the outer surface of the aluminum alloy window frame 1 and the wall is filled with polyurethane foam. Such materials not only have a filling function, but also have good sealing, heat preservation and heat insulation properties;

[0039] Among them, multiple cavity structures are provided inside both the aluminum alloy window frame 1 and the aluminum alloy window sash 2. The inside is a multi-cavity. The multi-cavity design effectively blocks the heat transfer path by increasing the number of chambers, thereby enhancing the heat insulation performance of the window. This design can reduce the heat exchange between indoors and outdoors, maintain the indoor temperature stability, and improve the energy utilization efficiency. The multi-cavity structure blocks the heat loss channel by reducing the heat loss, increasing the upper and lower coplanarity of the heat-insulating components, forming an overall heat-insulating surface, and eliminating the cold bridge, which helps to maintain the indoor temperature, reduce the energy consumption of heating equipment, and improve the heat preservation effect;

[0040] Among them, circular grooves 19 are opened on the inner walls of the aluminum alloy window frame 1. Sealing devices are provided inside the four circular grooves 19. The sealing devices are used to seal the gaps between the aluminum alloy window frame 1 and the aluminum alloy window sash 2.

[0041] Furthermore, a hollow glass 8 and a laminated glass 9 are provided inside the aluminum alloy window sash 2. Glass clamping strips 13 are fixedly connected to the joints of the hollow glass 8 and the laminated glass 9 and the aluminum alloy window sash 2. The glass clamping strips 13 can effectively fit the glass and the window frame tightly together, preventing air, dust and moisture from entering the room through the gaps. This tight sealing helps to keep the indoor environment clean and dry, and at the same time improves the heat preservation and heat insulation performance of the window;

[0042] Among them, the hollow glass 8 uses two spacer bars 10 for two pieces of glass to control the distance between the inner and outer pieces of glass of the hollow glass 8. The hollow glass 8 blocks the heat transfer through the air layer between the two layers of glass, thereby effectively insulating and preserving heat. This structure can block the outdoor high temperature in summer and keep the room warm in winter, reducing the energy consumption of air conditioners and heaters. The hollow glass 8 has a good isolation effect on high-frequency noise, and can provide a quieter indoor environment for users, reducing the impact of noise on residents;

[0043] Among them, the space between the two pieces of glass on the insulating glass 8 is filled with a dry gas 11. The insulating glass 8 is internally filled with a dry gas 11, such as argon or krypton, etc. These gases have a low thermal conductivity, thus effectively reducing the possibility of heat conduction through the hollow layer. This helps to maintain the heat insulation performance of the insulating glass 8, reduce the heat exchange between indoors and outdoors, and keep the indoor temperature stable;

[0044] Among them, the laminated glass 9 has an organic polymer interlayer sandwiched between two pieces of glass. The organic polymer interlayer is made of polyvinyl butyral. The presence of the interlayer can reduce the heat transfer to a certain extent, thereby improving the heat preservation performance of the window. The laminated glass 9 has a good sound insulation effect for low-frequency noise and can effectively reduce the impact of low-frequency noise such as traffic noise on the indoor environment;

[0045] Among them, a Low-e film 12 is coated on one side of the laminated glass 9 away from the insulating glass 8. The surface emissivity of the Low-e film 12 is low and the reflectivity of infrared rays is high. This means that it can effectively reflect solar radiation, reduce the entry of indoor heat, and make the temperature inside the building more stable. This can not only reduce the use frequency of air conditioners, but also improve energy efficiency and help save energy consumption.

[0046] Furthermore, a heat preservation layer 14 is arranged in the cavity inside the aluminum alloy window sash 2 below the insulating glass 8 and the laminated glass 9. The heat preservation layer 14 is made of glass fiber heat preservation cotton. The glass fiber heat preservation cotton has a large number of fine pores inside. These pores can effectively lock air, reduce air convection, and enhance the frictional loss when sound waves pass through, thereby significantly reducing heat transfer and achieving a good heat preservation effect;

[0047] Among them, two heat insulation strip slots are opened at the upper and lower positions of the inner middle cavity of the aluminum alloy window sash 2. Heat insulation strips 15 are placed in both heat insulation strip slots. The heat insulation strips 15 are sealed with PA66 nylon heat insulation strips. The PA66 nylon heat insulation strips have a low thermal conductivity and can effectively block the transfer of heat, thereby improving the heat insulation performance of the window. This helps to reduce the heat exchange between indoors and outdoors, maintain the indoor temperature stable, and reduce the energy consumption of air conditioners and heaters. The same heat preservation layer 14 is arranged in the cavity formed between the two heat insulation strip slots;

[0048] Among them, a first sealing strip 16 is arranged on one side of the aluminum alloy window sash 2 close to the aluminum alloy window frame 1 on the left.

[0049] Furthermore, a pressure sealing strip 18 is arranged in the left inner cavity of the aluminum alloy window frame 1. Two same heat insulation strip slots are opened at the upper and lower positions of the inner middle cavity of the aluminum alloy window frame 1. The same heat insulation strips 15 are arranged in both heat insulation strip slots. The same heat preservation layer 14 is arranged in the cavity formed between the two heat insulation strip slots;

[0050] Among them, a second sealing strip 17 is provided on one side of the right side of the aluminum alloy window frame 1 close to the aluminum alloy window sash 2.

[0051] Furthermore, the sealing structure includes a spring 20. The spring 20 is fixedly installed at the center position of the inner bottom end of the circular groove 19. One end of the spring 20 away from the circular groove 19 is fixedly connected with a sliding column 21, and the sliding column 21 is slidably connected to the inside of the circular groove 19;

[0052] Among them, a baffle 24 is fixedly installed at one end of the sliding column 21 away from the spring 20. The baffle 24 is slidably connected to the inner wall of the aluminum alloy window frame 1. A third sealing strip 25 is fixedly installed at one end of the baffle 24 away from the sliding column 21. When the aluminum alloy window sash 2 is to be closed, the aluminum alloy window sash 2 squeezes the baffle 24 to move backward, driving the sliding column 21 to squeeze the spring 20, causing the spring 20 to compress. After the aluminum alloy window sash 2 is closed, due to the spring 20 wanting to return to its original state, the spring 20 drives the baffle 24 to reversely squeeze the aluminum alloy window sash 2, making the contact position between the aluminum alloy window sash 2 and the aluminum alloy window frame 1 more tightly closed and fitting, reducing the air leakage at the contact position between the aluminum alloy window sash 2 and the aluminum alloy window frame 1. The heat-insulating aluminum alloy fire-resistant window with good sealing performance can effectively block the intrusion of cold outdoor air, thus effectively preventing the heat conduction between indoors and outdoors, reducing heat loss, improving the energy-saving and heat-insulating effect. This helps to maintain a stable and comfortable indoor environment, reduces the dependence on equipment such as air conditioners and heaters, and reduces energy consumption;

[0053] Among them, a limiting device for restricting the sliding of the sliding column 21 inside it is provided inside the circular groove 19.

[0054] Furthermore, the limiting device includes two limiting grooves 22. The two limiting grooves 22 are correspondingly opened on the inner wall of the circular groove 19. Limiting blocks 23 are slidably installed inside the two limiting grooves 22. The corresponding ends of the two limiting blocks 23 are fixedly connected to both sides of the outer surface of the sliding column 21, and the two limiting blocks 23 are arranged at one end of the sliding column 21 close to the spring 20.

[0055] Working principle: When using this device, when the aluminum alloy window sash 2 is to be closed, the aluminum alloy window sash 2 squeezes the baffle 24 to move backward, driving the sliding column 21 to squeeze the spring 20, causing the spring 20 to compress. After the aluminum alloy window sash 2 is closed, due to the spring 20 wanting to return to its original state, the spring 20 drives the baffle 24 to reversely squeeze the aluminum alloy window sash 2, making the contact position between the aluminum alloy window sash 2 and the aluminum alloy window frame 1 more tightly closed and fitting, reducing the air leakage at the contact position between the aluminum alloy window sash 2 and the aluminum alloy window frame 1. The heat-insulating aluminum alloy fire-resistant window with good sealing performance can effectively block the intrusion of cold outdoor air, thus effectively preventing the heat conduction between indoors and outdoors, reducing heat loss, improving the energy-saving and heat-insulating effect. This helps to maintain a stable and comfortable indoor environment, reduces the dependence on equipment such as air conditioners and heaters, and reduces energy consumption.

[0056] By adopting the German multi-chamber design, the multi-chamber design effectively blocks the heat transfer path by increasing the number of chambers, thereby enhancing the heat insulation performance of the window. This design can reduce the heat exchange between indoors and outdoors, maintain a stable indoor temperature, and improve energy utilization efficiency. The multi-chamber structure blocks the heat loss channel by reducing heat loss and increasing the coplanarity of the upper and lower heat insulation components to form an overall heat insulation surface and eliminate thermal bridges, which helps to maintain the indoor temperature, reduce the energy consumption of heating equipment, and improve the heat preservation effect.

[0057] With the installation of insulating glass 8 and laminated glass 9, the insulating glass 8 blocks heat transfer through the air layer between two or more layers of glass, thus effectively insulating and preserving heat. This structure can block the outdoor high temperature in summer and keep the indoor warm in winter, reducing the energy consumption of air conditioners and heaters. The insulating glass 8 has a good sound insulation effect on high-frequency noise and can provide a quieter indoor environment for users, reducing the impact of noise on residents. The laminated glass 9 has a good sound insulation effect on low-frequency noise and can effectively reduce the impact of low-frequency noise such as traffic noise on the indoor environment. The surface emissivity of the Low-e film 12 is low and the reflectivity to infrared rays is high, which means it can effectively reflect solar radiation, reduce the entry of indoor heat, and make the temperature inside the building more stable. This can not only reduce the usage frequency of air conditioners but also improve energy efficiency, contributing to energy conservation.

[0058] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heat-insulating aluminum alloy fire-resistant window thermal insulation component, comprising an aluminum alloy window frame (1). On the inner wall of the left side of the outer ring of the aluminum alloy window frame (1), two hinges (4) are fixedly installed. An aluminum alloy window sash (2) is arranged on the aluminum alloy window frame (1) through the two hinges (4). The aluminum alloy window sash (2) is fixedly connected to the movable ends of the two hinges (4). A handle (3) is fixedly installed on the outer surface of the aluminum alloy window sash (2), and it is characterized in that: The bottom wall of the aluminum alloy window frame (1) is provided with a sliding groove (5). A slider (6) is slidably connected inside the sliding groove (5). One end of a connecting rod (7) is rotatably connected to the upper surface of the slider (6), and the other end of the connecting rod (7) away from the slider (6) is rotatably connected to the inner wall of the aluminum alloy window sash (2). Among them, the space between the outer surface of the aluminum alloy window frame (1) and the wall is filled with polyurethane foam. Among them, both the aluminum alloy window frame (1) and the aluminum alloy window sash (2) are provided with a plurality of cavity structures inside, and the inside is a multi-cavity design. Among them, circular grooves (19) are opened on the inner walls of the aluminum alloy window frame (1). Sealing devices are arranged inside the four circular grooves (19), and the sealing devices are used to seal the gaps between the aluminum alloy window frame (1) and the aluminum alloy window sash (2).

2. The heat-insulating aluminum alloy fire-resistant window heat preservation component according to claim 1, wherein: A hollow glass (8) and a laminated glass (9) are arranged inside the aluminum alloy window sash (2). A glass clamping strip (13) is fixedly connected to the connection between the hollow glass (8) and the laminated glass (9) and the aluminum alloy window sash (2). Among them, the hollow glass (8) uses two spacer bars (10) for two pieces of glass to control the distance between the inner and outer two pieces of glass of the hollow glass (8). Among them, the space between the two pieces of glass on the hollow glass (8) is filled with a dry gas (11). Among them, the laminated glass (9) has an organic polymer interlayer sandwiched between two pieces of glass, and the material of the organic polymer interlayer is polyvinyl butyral. Among them, a Low-e film (12) is plated on one side of the laminated glass (9) away from the hollow glass (8).

3. The thermal insulation assembly of a heat-insulating aluminum alloy fire-resistant window according to claim 2, wherein: A heat preservation layer (14) is arranged in the cavity below the hollow glass (8) and the laminated glass (9) inside the aluminum alloy window sash (2). The material of the heat preservation layer (14) is glass fiber heat preservation cotton. Among them, two heat insulation strip slots are opened at the upper and lower positions in the middle cavity inside the aluminum alloy window sash (2). Heat insulation strips (15) are placed in the two heat insulation strip slots. The heat insulation strips (15) are sealed with PA66 nylon heat insulation strips. The same heat preservation layer (14) is arranged in the cavity formed between the two heat insulation strip slots. Among them, a first sealing strip (16) is arranged on one side of the left side of the aluminum alloy window sash (2) close to the aluminum alloy window frame (1).

4. A heat-insulating aluminum alloy fire-resistant window heat preservation component according to claim 1, characterized in that: A pressure rubber strip (18) is arranged in the left inner cavity of the aluminum alloy window frame (1). Two same heat insulation strip slots are opened at the upper and lower positions in the middle cavity inside the aluminum alloy window frame (1). The same heat insulation strips (15) are arranged in the two heat insulation strip slots. The same heat preservation layer (14) is arranged in the cavity formed between the two heat insulation strip slots. Among them, a second sealing strip (17) is arranged on one side of the right side of the aluminum alloy window frame (1) close to the aluminum alloy window sash (2).

5. The thermal insulation assembly of a heat-insulating aluminum alloy fire-resistant window according to claim 1, characterized in that: The sealing structure includes a spring (20). The spring (20) is fixedly installed at the center position of the inner bottom end of the circular groove (19). One end of the spring (20) away from the circular groove (19) is fixedly connected with a sliding column (21), and the sliding column (21) is slidably connected inside the circular groove (19). Wherein, a baffle (24) is fixedly installed at one end of the sliding column (21) away from the spring (20). The baffle (24) is slidably connected to the inner wall of the aluminum alloy window frame (1), and a third sealing strip (25) is fixedly installed at one end of the baffle (24) away from the sliding column (21). Wherein, a limiting device for restricting the sliding of the sliding column (21) therein is provided inside the circular groove (19).

6. The heat-insulating aluminum alloy fire-resistant window heat preservation component according to claim 5, characterized in that: The limiting device includes two limiting grooves (22). The two limiting grooves (22) are correspondingly formed on the inner wall of the circular groove (19). Limiting blocks (23) are slidably installed inside the two limiting grooves (22). The corresponding ends of the two limiting blocks (23) are fixedly connected to both sides of the outer surface of the sliding column (21), and the two limiting blocks (23) are arranged at one end of the sliding column (21) close to the spring (20).

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