Narrow-side passive aluminum-clad wood window with fire-resistant integrity reaching 1 hour

Abstract

The utility model relates to a narrow-edge passive aluminum-clad wood window with fire-resistant integrity reaching one hour, and belongs to the technical field of fire-resistant windows. The problem that the fire resistance of an existing passive aluminum-clad wood window cannot reach the one-hour fire-resistant integrity standard is solved. Comprising a window frame and a window sash which are movably connected. Fireproof hollow glass is mounted on the window frame and the window sash; the fireproof window further comprises fireproof silica gel, a graphite-based fireproof expansion strip, a fireproof pressing plate, a fireproof cotton strip, a fireproof composite strip and other fireproof materials, and the multiple fireproof materials arranged on the fireproof window have efficient sealing and fireproof effects on the window body, so that the window body meets the one-hour fireproof integrity requirement.

Description

Technical Field

[0001] The utility model relates to the technical field of fire-resistant windows, in particular to a narrow-edge passive aluminum-clad wood window with a fire-resistant integrity of 1 hour. Background Art

[0002] Unlike traditional buildings that use active energy supply, passive buildings mainly rely on passively collected heat, such as solar energy, geothermal heat and indoor heating elements, to achieve the purpose of house insulation. Passive heat collection can effectively reduce energy consumption. In addition, passive buildings themselves have good air tightness, which can play a variety of effects such as sound insulation, moisture retention, heat preservation and reduction of indoor mold. The main feature of passive buildings is the organic combination of high thermal insulation doors and windows, high thermal insulation wall materials and intelligent fresh air units, which can reduce the flow of indoor and outdoor heat, thereby avoiding energy loss, wall condensation and mold and even dripping caused by excessive indoor and outdoor temperature differences, thereby achieving the effect of fresh air, constant temperature and warm in winter and cool in summer inside the house.

[0003] As mentioned above, one of the keys to passive buildings is the use of highly thermally insulated doors and windows. Doors and windows with good thermal insulation performance can effectively reduce indoor and outdoor heat convection, which helps to save energy and reduce emissions, but the fire resistance of traditional passive doors and windows often cannot meet the fire resistance standards required by some buildings.

[0004] The Code for Fire Protection Design of Buildings GB50016-2014 came into effect on May 1, 2015. The code clearly states that in some cases, the fire resistance integrity of doors and windows must meet the 1-hour standard. For example, in residential buildings with a building height of more than 54m, each household should have a room with an external window that should be equipped with a fire resistance limit of not less than 1h. In recent years, not only engineering doors and windows have vigorously promoted the use of fire-resistant windows, but retail investors have also had demand from time to time, but the fire resistance performance of traditional passive aluminum-clad wood windows cannot meet the 1-hour fire resistance integrity standard. Utility Model Content

[0005] In view of the problem that the fire resistance performance of the above-mentioned traditional passive aluminum-clad wood windows cannot reach the 1-hour fire resistance integrity standard, the purpose of the utility model is to provide a narrow-edge passive aluminum-clad wood window with a fire resistance integrity of 1 hour. In the context of passive buildings, narrow edges usually refer to a simple and slender form of expression used in the exterior and facade design of a building. The most notable feature of narrow-edge passive doors and windows is their simple and narrow frame design. Functionally speaking, the narrow-edge design reduces the area of ​​the window frame, which helps to improve the thermal efficiency of the window compared to traditional designs, because a smaller frame area means lower heat conductivity. The utility model, based on the narrow-edge passive type, effectively combines a variety of fire-resistant materials and fire-resistant insulating glass, and achieves the 1h fire resistance integrity requirement without much increase in material costs.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A narrow-edge passive aluminum-clad wood window with a fire resistance integrity of 1 hour, comprising: a window frame and a window sash, wherein the window frame is movably connected to the window sash; the window frame comprises an outer aluminum 1, a frame molding profile 2, an inner wood 3 and a first buckle 4, wherein the outer aluminum 1 is connected to the frame molding profile 2, and the inner wood 3 is connected to the frame molding profile 2 via the first buckle 4; the window sash comprises an outer aluminum 5, an inner wood 6 and a second buckle 7, wherein the outer aluminum 5 is connected to the inner wood 6 via the second buckle 7;

[0008] It also includes a fireproof insulating glass 8, the window frame is provided with a first mounting groove, the window sash is provided with a second mounting groove, and the fireproof insulating glass 8 is installed in both the first mounting groove and the second mounting groove;

[0009] It also includes fireproof silica gel 9, which is filled between the fireproof hollow glass 8 installed in the first installation groove and the wood 3 in the frame; and the fireproof silica gel 9 is filled between the fireproof hollow glass 8 installed in the second installation groove and the wood 6 in the fan;

[0010] It also includes a graphite-based fireproof expansion strip 10, a graphite-based fireproof expansion strip 10 is arranged between the fireproof hollow glass 8 in the first installation groove and the wood 3 in the frame; a graphite-based fireproof expansion strip 10 is arranged between the fireproof hollow glass 8 in the second installation groove and the wood 6 in the fan; and a graphite-based fireproof expansion strip 10 is arranged on the outer edge of the wood 6 in the fan;

[0011] It also includes a fireproof composite strip 11, and the outdoor side of the frame inner wood 3 and the outdoor side of the fan inner wood 6 are both connected with the fireproof composite strip 11;

[0012] It also includes a fireproof cotton strip 12, which is arranged between the indoor side of the hollow glass 8 installed in the second installation groove and the inner wood 6 of the fan.

[0013] Furthermore, the window frame also includes an inner-frame wooden strip 13, which is installed on the indoor side of the inner-frame wood 3 and is used to support the fire-proof insulating glass 8 on the outdoor side thereof; a fire-proof cotton strip 12 is provided between the inner-frame wooden strip 13 and the fire-proof insulating glass 8.

[0014] Furthermore, the window frame also includes a first fireproof pressure plate 14, which is installed on the wood 3 inside the frame and is used to support the fireproof insulating glass 8 located in the first installation groove.

[0015] Furthermore, the first fireproof pressure plate 14 includes a first horizontal plate 141 and two first vertical plates 142, and the two first vertical plates 142 are connected by a first horizontal plate 141; one first vertical plate 142 is placed between the frame profile 2 and the fireproof hollow glass 8, and the other first vertical plate 142 is placed between the frame profile 2 and the frame wood 3.

[0016] Furthermore, the window sash also includes a second fireproof pressure plate 15, which is installed on the inner wood 6 of the sash and is used to support the fireproof insulating glass 8 located in the second installation groove.

[0017] Furthermore, the second fireproof pressure plate 15 includes a second horizontal plate 151 and two second vertical plates 152, and the two second vertical plates 152 are connected by a second horizontal plate 151; one second vertical plate 152 is placed between the aluminum outside the fan 5 and the fireproof hollow glass 8, and the other second vertical plate 152 is placed between the aluminum outside the fan 5 and the wood inside the fan 6.

[0018] Furthermore, it also includes a frame and sash sealing strip 16, which is installed on the inner edge of the window frame for installing the window sash.

[0019] Furthermore, the window sash also includes a fireproof rubber strip 17, which is installed on the outer edge of the inner wood 6 of the sash. When the window sash is in a closed state, the fireproof rubber strip 17 abuts against the frame and sash sealing strip 16.

[0020] Furthermore, it also includes a glass outer rubber strip 18. The frame outer aluminum 1 is equipped with a glass outer rubber strip 18, and the glass outer rubber strip 18 is against the outdoor side of the fire-proof insulating glass 8 in the first installation groove; the fan outer aluminum 5 is equipped with a glass outer rubber strip 18, and the glass outer rubber strip 18 is against the outdoor side of the fire-proof insulating glass 8 in the second installation groove.

[0021] Furthermore, the window sash further comprises an indoor sealing strip 19 , which is mounted on the inner wood 6 of the sash. When the window sash is in a closed state, the indoor sealing strip 19 abuts against the inner wood 3 of the frame.

[0022] Due to the adoption of the above technology, the utility model has the following positive effects compared with the prior art:

[0023] (1) Fireproof silicone is filled between the fireproof insulating glass in the first installation groove and the wood in the frame of the utility model; fireproof silicone is filled between the insulating glass in the second installation groove and the wood in the fan; the fireproof silicone enhances the fireproof performance and sealing performance between the window wood and the frame profile, and at the same time, enhances the fireproof performance and sealing performance between the window wood and the fireproof insulating glass, thereby achieving the effect of blocking the window wood from the flame.

[0024] (2) Each fireproof insulating glass of the utility model is provided with a fireproof pressure plate on the outdoor side, one of the vertical plates of the fireproof pressure plate is connected and fixed to the fireproof composite strip on the window wood, while the horizontal plate and the other vertical plate together provide support for the fireproof insulating glass. When the flame burns and damages the aluminum material or the frame plastic profile, the fireproof pressure plate can effectively enhance the support effect on the outdoor side of the fireproof insulating glass, preventing the fireproof insulating glass from falling from the outdoor side, injuring others, and causing accidents.

[0025] (3) The window frame and the window sash of the utility model are provided with a graphite-based fireproof expansion strip at the closing part, which can effectively enhance the fireproof performance of the whole window, and prevent the wood in the sash or the wood in the frame from catching fire and quickly igniting the wood in the adjacent frame or the sash, thereby preventing the rapid spread of fire. At the same time, each fireproof insulating glass is coated with a graphite-based fireproof expansion strip to prevent the window wood from coming into direct contact with the fireproof insulating glass, and to prevent the flame from rapidly heating up the fireproof insulating glass, causing the wood in the sash and / or the wood in the frame to reach the ignition point and burn, thereby also preventing the rapid spread of fire.

[0026] (4) A fireproof cotton strip is arranged between the indoor side of the fireproof hollow glass of the utility model and the window wood, which can prevent heat from being transmitted through the gap between the fireproof hollow glass and the window wood, and helps to achieve the 1-hour fire resistance integrity of the whole window.

[0027] (5) The outdoor side of the wood inside the frame and the outdoor side of the wood inside the sash of the utility model are connected with fire-proof composite strips, which can effectively isolate the aluminum material, frame plastic profile and window wood, thereby enhancing the fire resistance of the entire window and ensuring that the entire window has a fire-resistant integrity of more than 1 hour. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 The utility model is a structural schematic diagram of a window frame without window sashes of a narrow-edge passive aluminum-clad wood window with a fire resistance integrity of 1 hour.

[0029] Figure 2 The utility model is a structural schematic diagram of a window frame including a window sash of a narrow-edge passive aluminum-clad wood window with a fire resistance integrity of 1 hour.

[0030] Figure 3 It is a structural schematic diagram of a first fireproof pressure plate of a narrow-edge passive aluminum-clad wood window with a fire resistance integrity of 1 hour according to the utility model.

[0031] Figure 4 It is a structural schematic diagram of a second fireproof pressure plate of a narrow-edge passive aluminum-clad wood window with a fire resistance integrity of 1 hour according to the utility model.

[0032] In the attached figure: 1. Aluminum outside the frame; 2. Frame plastic profile; 3. Wood inside the frame; 4. First clip; 5. Aluminum outside the sash; 6. Wood inside the sash; 7. Second clip; 8. Fireproof hollow glass; 9. Fireproof silica gel; 10. Graphite-based fireproof expansion strip; 11. Fireproof composite strip; 12. Fireproof cotton strip; 13. Wood strip inside the frame; 14. First fireproof pressure plate; 141. First horizontal plate; 142. First vertical plate; 15. Second fireproof pressure plate; 151. Second horizontal plate; 152. Second vertical plate; 16. Frame and sash sealing strip; 17. Fireproof strip; 18. Glass outer strip; 19. Indoor sealing strip. DETAILED DESCRIPTION

[0033] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0034] Please refer to Figures 1 to 4 As shown, a narrow-edge passive aluminum-clad wood window with a fire resistance integrity of 1 hour is shown, which includes: a window frame and a window sash, the window frame and the window sash are movably connected; the window frame includes an outer aluminum 1, a frame plastic profile 2, an inner wood 3 and a first clip 4, the outer aluminum 1 is connected to the frame plastic profile 2, further, the outer aluminum 1 and the frame plastic profile 2 are both provided with clips, the clips of the outer aluminum 1 match the clips of the frame plastic profile 2, and the outer aluminum 1 is connected to the frame plastic profile 2; the inner wood 3 is connected to the frame plastic profile 2 through the first clip 4; the frame plastic profile 2 is made of plastic material, which can reduce the thermal conductivity of the whole window; the window sash includes an outer aluminum 5, an inner wood 6 and a second clip 7, the outer aluminum 5 is connected to the inner wood 6 through the second clip 7;

[0035] It also includes fireproof hollow glass 8, a first mounting groove is provided on the window frame, a second mounting groove is provided on the window sash, and the fireproof hollow glass 8 is installed in the first mounting groove and the second mounting groove; further, each fireproof hollow glass 8 is composed of multiple single-piece fireproof glasses, and a vacuum is set between any two adjacent single-piece fireproof glasses to ensure that after a fire occurs, the heating rate of the fireproof hollow glass 8 can be effectively reduced, thereby avoiding rapid heating of the window wood and reducing the spread rate of fire.

[0036] It also includes fireproof silica gel 9, which is filled between the fireproof hollow glass 8 installed in the first installation groove and the wood 3 in the frame, and can seal the fireproof hollow glass 8 and the wood 3 in the frame; the fireproof silica gel 9 is filled between the hollow glass 8 installed in the second installation groove and the wood 6 in the fan, and can seal the fireproof hollow glass 8 and the wood 6 in the fan. The filled fireproof silica gel 9 improves the sealing performance and fireproof performance of the entire window.

[0037] It also includes a graphite-based fireproof expansion strip 10. A graphite-based fireproof expansion strip 10 is arranged between the fireproof hollow glass 8 in the first installation groove and the wood 3 in the frame; a graphite-based fireproof expansion strip 10 is arranged between the fireproof hollow glass 8 in the second installation groove and the wood 6 in the fan; a graphite-based fireproof expansion strip 10 is arranged on the outer edge of the wood 6 in the fan, and the graphite-based fireproof expansion strip 10 is bonded to the outer edge of the wood 6 in the fan; the graphite-based fireproof expansion strip 10 is a high-performance fireproof expansion material prepared based on expandable graphite. When encountering fire, the material will rapidly expand to 15-50 times its original volume to fully block the surrounding gaps and holes, thereby forming an effective fire and smoke barrier.

[0038] It also includes a fireproof composite strip 11, and the outdoor side of the wood 3 in the frame and the outdoor side of the wood 6 in the fan are both connected with the fireproof composite strip 11; the first clip 4 is installed on the fireproof composite strip 11 on the outdoor side of the wood 3 in the frame, and the second clip 7 is installed on the fireproof composite strip 11 on the outdoor side of the wood 6 in the fan; further, the fireproof composite strip 11 is screwed to the wood 3 in the frame, and the fireproof composite strip 11 is screwed to the wood 6 in the fan; the fireproof composite strip 11 is a fireproof board that can withstand 960 degrees, and the characteristic is that it is not easy to expand, and can play a role in heat insulation and fire prevention. Furthermore, the fireproof composite strip 11 can effectively block the aluminum material, the frame plastic profile 2 and the window wood, thereby enhancing the fireproof performance of the entire window.

[0039] It also includes a fireproof cotton strip 12, which is arranged between the indoor side of the hollow glass 8 installed in the second installation groove and the inner wood 6 of the fan, and can prevent heat from being transmitted through the gap between the fireproof hollow glass 8 and the window wood, which helps to achieve the fire-resistant integrity of the whole window. Fireproof cotton is a thermal insulation material with high temperature flame retardant properties, which can maintain stability at high temperatures, is not easy to burn and does not emit toxic gases. Fireproof cotton has excellent thermal insulation performance, can effectively resist heat transfer, has a long-term stable thermal insulation effect, and can effectively reduce energy consumption.

[0040] The window frame also includes an inner-frame wooden strip 13, which is installed on the indoor side of the inner-frame wood 3 and is used to support the fire-proof hollow glass 8 located on the outdoor side thereof; the first installation groove is formed by the outer-frame aluminum 1, the frame-molded profile 2, the inner-frame wood 3 and the inner-frame wooden strip 13; the second installation groove is formed by the outer-frame aluminum 5 and the inner-frame wood 6; a fire-proof cotton strip 12 is provided between the inner-frame wooden strip 13 and the fire-proof hollow glass 8, which can prevent heat from being transferred through the gap between the fire-proof hollow glass 8 and the window wood.

[0041] The window frame also includes a first fireproof pressure plate 14, which is installed on the frame inner wood 3 and is used to support the fireproof hollow glass 8 located in the first installation groove. The first fireproof pressure plate 14 not only improves the supporting performance of the fireproof hollow glass 8, but also improves the fireproof performance of the window frame.

[0042] The first fireproof pressure plate 14 includes a first horizontal plate 141 and two first vertical plates 142, and the two first vertical plates 142 are connected by a first horizontal plate 141; one first vertical plate 142 is placed between the frame profile 2 and the fireproof insulating glass 8, and the other first vertical plate 142 is placed between the frame profile 2 and the frame inner wood 3, and is screwed to the fireproof composite strip 11 on the outdoor side of the frame inner wood 3. The first fireproof pressure plate 14 can play a role in strengthening the support of the frame profile 2 on the fireproof insulating glass 8.

[0043] The window sash further comprises a second fireproof pressure plate 15, which is mounted on the inner wood 6 of the sash and is used to support the fireproof insulating glass 8 located in the second mounting groove. The second fireproof pressure plate 15 not only improves the supporting performance of the fireproof insulating glass 8, but also improves the fireproof performance of the window sash.

[0044] The second fireproof pressure plate 15 includes a second horizontal plate 151 and two second vertical plates 152, and the two second vertical plates 152 are connected by a second horizontal plate 151; one second vertical plate 152 is placed between the outer aluminum 5 of the fan and the fireproof insulating glass 8, and the other second vertical plate 152 is placed between the outer aluminum 5 of the fan and the inner wood 6 of the fan, and is screwed to the fireproof composite strip 11 on the outer side of the inner wood 6 of the fan. The second fireproof pressure plate 15 can strengthen the support of the outer aluminum 5 of the fan on the fireproof insulating glass 8

[0045] It also includes a frame-sash sealing strip 16, which is arranged between the inner edge of the window frame and the outer edge of the window sash, and is installed on the inner edge of the window frame; further, the frame-sash sealing strip 16 includes a first connecting portion, a second connecting portion and a limiting portion, and the first connecting portion and the second connecting portion are both connected to the limiting portion; a first groove is arranged on the inner edge of the frame inner wood 3, and the first connecting portion is installed in the first groove; the window frame is provided with a second groove, and the frame profile 2, the frame inner wood 3 and the first buckle 4 are combined to form a second groove, and the second connecting portion is installed in the second groove.

[0046] In a preferred embodiment, the first groove on the window frame without the frame-sash sealing strip 16 is filled with fireproof silicone 9, which can fill the gap between the frame wood 3 and the fireproof hollow glass 8; the second groove on the window frame without the frame-sash sealing strip 16 is filled with fireproof silicone 9, which can seal the frame wood 3 and the frame molding profile 2; the indoor side of the fireproof hollow glass 8 in the first installation groove is sealed with the frame wood strip 13 through the fireproof silicone 9; the indoor side of the fireproof hollow glass 8 in the second installation groove is sealed with the sash wood 6 through the fireproof silicone 9. In turn, the sealing performance and fireproof performance of the entire window can be improved.

[0047] The window sash also includes a fireproof rubber strip 17, which is installed on the outer edge of the sash inner wood 6. When the window sash is in a closed state, the fireproof rubber strip 17 abuts against the frame sash sealing rubber strip 16. The fireproof rubber strip 17 has the effect of blocking the window wood from the flame, reducing the contact between the flame and the window wood, and preventing the flame from directly igniting the window wood, thereby improving the fireproof performance of the frame inner wood 3 and the sash inner wood 6, and effectively increasing the fireproof performance of the entire window. Moreover, when the window sash is in a closed state, the fireproof rubber strip 17 abuts against the frame sash sealing rubber strip 16, and the two together play a role in sealing and heat preservation.

[0048] It also includes a glass outer adhesive strip 18, which is installed on the frame outer aluminum 1 and abuts against the outdoor side of the fireproof insulating glass 8 in the first installation groove; and the fan outer aluminum 5 is installed with a glass outer adhesive strip 18, which abuts against the outdoor side of the fireproof insulating glass 8 in the second installation groove. The glass outer adhesive strip 18 improves the sealing performance of the entire window.

[0049] The window sash also includes an indoor sealing strip 19, which is installed on the inner wood 6 of the sash. When the window sash is in a closed state, the end of the indoor sealing strip 19 abuts against the inner wood 3 of the frame, which can prevent the inner wood 6 of the sash from directly contacting the inner wood 3 of the frame, thereby playing a buffering role. In addition, it can also improve the sealing performance of the entire window.

[0050] Furthermore, in a preferred embodiment, the window frame also includes an outdoor sealing strip, and the outdoor sealing strip is installed on the outer aluminum 1 of the window frame with the window sash installed. When the window sash is in a closed state, the outdoor sealing strip is against the outer aluminum 5 of the sash, which can prevent the direct contact between the outer aluminum 1 of the frame and the outer aluminum 5 of the sash, thereby playing a buffering role. In addition, it can also improve the sealing performance of the entire window.

[0051] The above are only preferred embodiments of the present invention, and do not limit the implementation mode and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A narrow passive aluminum-clad wood window with a fire resistance integrity of 1 hour, characterized by: The invention comprises a window frame and a window sash, wherein the window frame is movably connected to the window sash; the window frame comprises outer aluminum (1), a frame molding profile (2), inner wood (3) and a first buckle (4); the outer aluminum (1) is connected to the frame molding profile (2), and the inner wood (3) is connected to the frame molding profile (2) via the first buckle (4); the window sash comprises outer aluminum (5), inner wood (6) and a second buckle (7); the outer aluminum (5) is connected to the inner wood (6) via the second buckle (7); It also includes fireproof insulating glass (8), wherein the window frame is provided with a first mounting groove, the window sash is provided with a second mounting groove, and the fireproof insulating glass (8) is installed in both the first mounting groove and the second mounting groove; It also includes fireproof silica gel (9), wherein the fireproof silica gel (9) is filled between the fireproof hollow glass (8) installed in the first installation groove and the wood (3) in the frame; and the fireproof silica gel (9) is filled between the fireproof hollow glass (8) installed in the second installation groove and the wood (6) in the sash; It also includes a graphite-based fireproof expansion strip (10), wherein the graphite-based fireproof expansion strip (10) is arranged between the fireproof hollow glass (8) in the first installation groove and the frame inner wood (3); the graphite-based fireproof expansion strip (10) is arranged between the fireproof hollow glass (8) in the second installation groove and the sash inner wood (6); and the graphite-based fireproof expansion strip (10) is arranged on the outer edge of the sash inner wood (6); It also includes a fireproof composite strip (11), and the outdoor side of the frame inner wood (3) and the outdoor side of the sash inner wood (6) are both connected with the fireproof composite strip (11); It also includes a fireproof cotton strip (12), which is arranged between the indoor side of the hollow glass (8) installed in the second installation groove and the wood inside the fan (6).

2. The narrow-edge passive aluminum-clad wood window with a fire resistance integrity of 1 hour according to claim 1, characterized in that: The window frame also includes an in-frame wood strip (13), which is installed on the indoor side of the in-frame wood (3) and is used to support the fireproof insulating glass (8) on the outdoor side thereof; a fireproof cotton strip (12) is provided between the in-frame wood strip (13) and the fireproof insulating glass (8).

3. The narrow-edge passive aluminum-clad wood window with a fire resistance integrity of 1 hour according to claim 1, characterized in that: The window frame also includes a first fireproof pressure plate (14), which is installed on the wood (3) inside the frame and is used to support the fireproof insulating glass (8) located in the first installation groove.

4. The narrow-edge passive aluminum-clad wood window with a fire resistance integrity of 1 hour according to claim 3, characterized in that: The first fireproof pressure plate (14) comprises a first horizontal plate (141) and two first vertical plates (142), wherein the two first vertical plates (142) are connected via a first horizontal plate (141); one first vertical plate (142) is placed between the frame profile (2) and the fireproof insulating glass (8), and the other first vertical plate (142) is placed between the frame profile (2) and the frame inner wood (3).

5. The narrow-edge passive aluminum-clad wood window with a fire resistance integrity of 1 hour according to claim 1, characterized in that: The window sash further comprises a second fireproof pressure plate (15), which is mounted on the inner wood (6) of the sash and is used to support the fireproof insulating glass (8) located in the second mounting groove.

6. The narrow-edge passive aluminum-clad wood window with a fire resistance integrity of 1 hour according to claim 5, characterized in that: The second fireproof pressure plate (15) includes a second horizontal plate (151) and two second vertical plates (152), and the two second vertical plates (152) are connected by a second horizontal plate (151); one second vertical plate (152) is placed between the aluminum outside the fan (5) and the fireproof insulating glass (8), and the other second vertical plate (152) is placed between the aluminum outside the fan (5) and the wood inside the fan (6).

7. The narrow-edge passive aluminum-clad wood window with a fire resistance integrity of 1 hour according to claim 1, characterized in that: It also includes a frame and sash sealing strip (16), wherein the frame and sash sealing strip (16) is installed on the inner edge of the window frame for installing the window sash.

8. The narrow-edge passive aluminum-clad wood window with a fire resistance integrity of 1 hour according to claim 7, characterized in that: The window sash further comprises a fireproof rubber strip (17), which is installed on the outer edge of the inner wood (6) of the sash. When the window sash is in a closed state, the fireproof rubber strip (17) abuts against the frame sash sealing rubber strip (16).

9. The narrow-edge passive aluminum-clad wood window with a fire resistance integrity of 1 hour according to claim 2, characterized in that: It also includes a glass outer adhesive strip (18), the frame outer aluminum (1) is equipped with a glass outer adhesive strip (18), the glass outer adhesive strip (18) is against the outdoor side of the fireproof insulating glass (8) in the first installation groove; the fan outer aluminum (5) is equipped with a glass outer adhesive strip (18), the glass outer adhesive strip (18) is against the outdoor side of the fireproof insulating glass (8) in the second installation groove.

10. The narrow-edge passive aluminum-clad wood window with a fire resistance integrity of 1 hour according to claim 1, characterized in that: The window sash further comprises an indoor sealing strip (19), wherein the indoor sealing strip (19) is mounted on the inner wood (6) of the sash, and when the window sash is in a closed state, the indoor sealing strip (19) abuts against the inner wood (3) of the frame.

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