Modularized aluminum-clad wood roof window

Abstract

The utility model discloses a modularized aluminum-clad wood roof window. The problems that in an existing roof window, a fixed sash and an opening sash are not located on the same plane, so that drainage of the roof window is not smooth in rainy days, installation on a construction site is tedious in the installation process of the roof window, and the installation efficiency is low are solved. The skylight comprises N skylight modules which are spliced together and M pieces of buckle cover aluminum, and the buckle cover aluminum is buckled on the outer wall face of a window frame at the splicing position between every two adjacent skylight modules and buckled on the outer wall face of the splicing position between the skylight modules and a wall body on the periphery of a window so that the skylight modules can be fixed and the splicing positions can be beautified. Each skylight module comprises a window frame and a window sash, the window sash is embedded into a frame body of the window frame, and a first sealing rubber strip is arranged between the window frame and the window sash; every two adjacent window frames or the window frames and the wall body are connected through PVC splicing strips. The utility model belongs to the technical field of doors and windows.

Description

Technical Field

[0001] The utility model belongs to the technical field of doors and windows, and particularly relates to a modular aluminum-clad wood roof window. Background Art

[0002] Roof windows, also known as dormer windows, are generally used for lighting on the roof or top of the basement. In addition to promoting natural light to enter the room, roof windows can also keep the building ventilated. Among them, roof skylights can not only increase indoor lighting, but also improve indoor air quality through natural ventilation. The natural ventilation principle of roof skylights is mainly to use the rise of hot air and the sinking of cold air to achieve air circulation. In summer, the indoor temperature is high, and the hot air will rise, and the roof skylight can be opened to allow the hot air to be discharged to the outside through the skylight, thereby achieving indoor air circulation and cooling. In winter, the indoor temperature is low, and the cold air will sink, and the roof skylight can be closed to prevent cold air from entering the room, thereby keeping the room warm. In addition to using the rise of hot air and the sinking of cold air to achieve natural ventilation, roof skylights can also control the circulation of indoor air by adjusting the opening angle of the skylight. In summer, the skylight can be opened to the maximum angle to allow more hot air to be discharged to the outside; in winter, the skylight can be appropriately reduced in opening angle to keep the room warm. Existing roof windows generally have opening fans to achieve the above purposes. However, since the fixed sash and the opening sash of the existing roof windows are not in the same plane, the drainage at the roof windows is poor on rainy days. Since the roof windows themselves have high requirements for sealing, once the drainage is poor, water will directly accumulate outside the windows, affecting the normal opening and use of the windows after rain. In addition, during the installation of the roof windows, the installation on the construction site is cumbersome and the installation efficiency is low. Summary of the invention

[0003] In order to solve the problems mentioned in the above background technology, the purpose of the utility model is to provide a modular aluminum-clad wood roof window.

[0004] A modular aluminum-clad wood roof window comprises N skylight modules spliced ​​together and M buckle cover aluminums, wherein the buckle cover aluminums are buckled on the outer wall surface of the window frame at the joint between two adjacent skylight modules and on the outer wall surface of the joint between the skylight module and the wall around the window, so as to fix the skylight module and beautify the joint; each skylight module comprises a window frame and a window sash, wherein the window sash is embedded in the frame of the window frame, and a sealing strip is arranged between the two; two adjacent window frames or the window frame and the wall are connected by a PVC splicing strip.

[0005] As a preferred solution: the window frame includes a wooden frame 1 and an aluminum frame 1, the cross-sections of the wooden frame 1 and the aluminum frame 1 are both "L"-shaped, the wooden frame 1 is inserted into the aluminum frame 1, and the two are connected by a number of clips, a window sash bearing surface is formed between the wooden frame 1 and the aluminum frame 1, and the window sash abuts against the window sash bearing surface.

[0006] As a preferred solution: a long strip groove is provided outside the aluminum frame 1, one end of the PVC splicing strip is inserted into the long strip groove of one of the window frames, and the other end is inserted into the long strip groove of the adjacent window frame to achieve the connection between two adjacent skylight modules.

[0007] As a preferred solution: the aluminum frame 1 includes a lower aluminum frame 1, an upper aluminum frame 1 and a pair of thermal insulation strips 1; the upper aluminum frame 1 is located above the lower aluminum frame 1, and the end surfaces of the two sides are flush; two grooves are provided on the opposite surfaces of the upper aluminum frame 1 and the lower aluminum frame 1, one end of the thermal insulation strip 1 is inserted into the groove of the upper aluminum frame 1, and the other end of the thermal insulation strip 1 is inserted into the groove of the lower aluminum frame 1, and the upper aluminum frame 1 and the lower aluminum frame 1 are connected by the thermal insulation strip 1, so that the upper aluminum frame 1 can move longitudinally to adapt to thermal expansion and contraction in different climates.

[0008] As a preferred solution: the window sash includes a window sash frame and glass, and the glass is installed in the window sash frame; the window sash frame includes a wooden frame 2 and an aluminum frame 2; the wooden frame 2 is inserted into the aluminum frame 2 and wraps the lower surface of the aluminum frame 2, and one side of the upper surface of the aluminum frame 2 forms a glass bearing surface, and the glass abuts against the glass bearing surface.

[0009] As a preferred solution: the aluminum frame 2 includes an upper aluminum frame 2, a lower aluminum frame 2, a pair of insulation strips 2 and four glass pressure plates aluminum, the upper aluminum frame 2 is located above the lower aluminum frame 2, the outer end surface of the upper aluminum frame 2 protrudes from the outer end surface of the lower aluminum frame 2, and abuts against the upper end surface of the upper aluminum frame 1 in the window frame; two grooves are arranged on the opposite surfaces of the upper aluminum frame 2 and the lower aluminum frame 2, one end of the insulation strip 2 is inserted into the groove of the upper aluminum frame 2, and the other end of the insulation strip 2 is inserted into the groove of the lower aluminum frame 2, the upper aluminum frame 2 and the lower aluminum frame 2 are connected by the insulation strip 2, and the longitudinal movement of the upper aluminum frame 2 can be realized to adapt to the thermal expansion and contraction under different climates; the upper end surface of the upper aluminum frame 2 is provided with a threaded hole, the glass pressure plate aluminum is installed on the upper aluminum frame 2 by screws, and the four glass pressure plates aluminum press the surrounding of the glass onto the glass bearing surface.

[0010] As a preferred solution: a second sealing strip is provided between the glass pressing plate aluminum and the glass.

[0011] As a preferred solution: a plurality of support legs 1 are provided on the upper surface of the glass pressure plate aluminum, and a protrusion is provided on the side wall surface of the support leg 1; a plurality of support legs 2 are provided on the lower surface of the buckle cover aluminum, and a notch is provided on the side wall surface of the support leg 2. The support leg 1 on the glass pressure plate aluminum cooperates with the support leg 2 on the buckle cover aluminum to achieve fixation between the two.

[0012] As a preferred solution: N is an integer ≥1.

[0013] As a preferred solution: the skylight module is divided into a fixed sash and an opening sash. When a certain skylight module is an opening sash, one end of the sash is connected to the window frame through a hinge, and the other end of the sash is provided with a chain-type window opener. The motor in the chain-type window opener is arranged in the aluminum frame of the window frame, and the driving end of the chain in the chain-type window opener is connected to the sash frame of the window sash.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The skylight modules of the present application are prefabricated in advance before construction and can be directly spliced ​​at the construction site. There is no need to install glass, glue, install aluminum plates and other processes on the construction site, which reduces the installation process, speeds up the progress of on-site construction, and solves the problem of cumbersome on-site installation of roof aluminum-clad wood window skylights; at the same time, it can reduce the occurrence of water leakage caused by process problems existing in the on-site assembly of skylights.

[0016] 2. The skylight modules of the present application or the skylight modules and the wall are connected by buckled aluminum and PVC splicing strips, which ensures the connection strength between the skylight modules or the skylight modules and the wall and has strong overall stability.

[0017] 3. The window frame profile and sash frame profile of the present application adopt a combination of thermally-insulated aluminum and wood profiles, which ensures the strength and service life of the window frame and sash frame and prevents deformation of the roof window profile.

[0018] 4. The present application designs aluminum frame 1 and aluminum frame 2 as two parts, which are connected by thermal insulation strips. On the one hand, the thermal insulation strips can block heat transfer and prevent the cold and heat outside the house from having a greater impact on the inside of the house; on the other hand, the thermal insulation strips are flexible structures that can realize the longitudinal movement of the upper aluminum frame to adapt to thermal expansion and contraction in different climates; finally, in order to ensure the flatness between two adjacent skylight modules, the deformation of the thermal insulation strips can be used to ensure smooth drainage, prevent water accumulation, and solve the problem of poor drainage caused by the protrusion of the open window beyond the fixed window. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] For ease of explanation, the present invention is described in detail by the following specific implementations and drawings.

[0020] Figure 1It is a structural diagram of the fixed window and the opening window assembly;

[0021] Figure 2 is a structural schematic diagram of a window frame;

[0022] Figure 3 is a schematic diagram of the structure of a window sash;

[0023] Figure 4 It is a schematic diagram of the structure of the buckle cover aluminum;

[0024] Figure 5 It is a structural schematic diagram of the connection node between the opening fan and the fixed fan;

[0025] Figure 6 is a schematic diagram of the structure at the connection node between two adjacent fixed fans;

[0026] Figure 7 This is a schematic diagram of two adjacent skylight modules being assembled;

[0027] Figure 8 It is a schematic diagram of the structure after the opening fan and the fixed fan are assembled;

[0028] Fig. 9 This is a schematic diagram of the structure when the door fan is opened.

[0029] In the figure, 1-window frame; 1-1-a wooden frame; 1-2-aluminum frame; 1-2-1-long groove; 1-2-2-an upper aluminum frame; 1-2-3-a heat insulation strip; 1-2-4-a lower aluminum frame; 1-3-buckle; 1-4-sash bearing surface; 2-sash; 2-1-a wooden frame; 2-2-glass; 2-3-aluminum frame; 2-3-1-a upper aluminum frame; 2-3-2-a lower aluminum frame; 2-3-3-a heat insulation strip; 2-3-4-aluminum glass pressure plate; 2-3-5-a support leg; 3-aluminum buckle cover; 3-1-a support leg; 4-a sealing strip; 5-PVC splicing strip; 6-chain window opener; 6-1-motor; 6-2-chain; 7-two sealing strips; 8-fixed sash; 9-opening window; 10-hinge. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is described below by specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0031] It should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the scheme according to the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0032] Specific implementation method 1: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 As shown, this specific embodiment adopts the following technical scheme, which includes N skylight modules spliced ​​together and M buckle cover aluminum 3, the buckle cover aluminum 3 is buckled on the outer wall surface of the window frame at the joint between two adjacent skylight modules, and is buckled on the outer wall surface of the joint between the skylight module and the walls around the window, so as to fix the skylight module and beautify the joint; each skylight module includes a window frame 1 and a window sash 2, the window sash 2 is embedded in the frame of the window frame 1, and a sealing strip 4 is arranged between the two to achieve sealing at the connection to prevent air leakage or rain leakage; two adjacent window frames 1 or the window frame 1 and the wall are connected by a PVC splicing strip 5 to achieve fixation between two adjacent window frames 1 or fixation between the window frame 1 and the wall.

[0033] In this embodiment, the skylight modules are prefabricated before construction and can be directly spliced ​​at the construction site. There is no need to install glass, glue, install aluminum plates, etc. on the construction site, which reduces the installation process, speeds up the progress of on-site construction, and solves the problem of cumbersome on-site installation of roof aluminum-clad wood windows and skylights. At the same time, it can reduce the occurrence of water leakage caused by process problems existing in the on-site assembly of skylights.

[0034] In this embodiment, the skylight modules or the skylight modules and the wall are connected by the buckled aluminum 3 and the PVC splicing strip 5, which ensures the connection strength between the skylight modules or the skylight modules and the wall and has strong overall stability.

[0035] The window frame profile and sash frame profile in this embodiment are a combination of thermally-insulated aluminum and wood profiles, which ensures the strength and service life of the window frame and sash frame and prevents deformation of the roof window profile. Figure 2As shown, this embodiment is a further limitation of the specific embodiment 1. The window frame 1 described in this embodiment includes a wooden frame 1-1 and an aluminum frame 1-2. The cross-sections of the wooden frame 1-1 and the aluminum frame 1-2 are both "L"-shaped. The wooden frame 1-1 is inserted into the aluminum frame 1-2, and the two are connected by a number of buckles 1-3. A window sash bearing surface 1-4 is formed between the wooden frame 1-1 and the aluminum frame 1-2, and the window sash 2 abuts against the window sash bearing surface 1-4.

[0036] In this embodiment, the horizontal part of the aluminum frame 1-2 abuts against the horizontal part of the wooden frame 1-1, and the top end surface of the vertical part of the wooden frame 1-1 is flush with the top end surface of the horizontal part of the aluminum frame 1-2 to form a window sash bearing surface 1-4 for supporting the window sash 2.

[0037] Specific implementation method three: Figure 2 As shown, this embodiment is a further limitation of the specific embodiment one or two. In this embodiment, the aluminum frame 1-2 is provided with a long strip groove 1-2-1 outside the frame, one end of the PVC splicing strip 5 is inserted into the long strip groove 1-2-1 of one of the window frames 1, and the other end is inserted into the long strip groove 1-2-1 of the adjacent window frame 1 to realize the connection between two adjacent skylight modules.

[0038] In this embodiment, the PVC splicing strip 5 has a certain width and thickness. The PVC splicing strip 5 is a hollow structure, and anti-slip protrusions are provided on the top and bottom surfaces of the PVC splicing strip 5 to increase the friction between the PVC splicing strip 5 and the window frame 1, that is, to increase the strength of the connection between the two.

[0039] Specific implementation method four: Figure 2 As shown, this embodiment is a further limitation of specific embodiments one, two or three. In this embodiment, the aluminum frame 1-2 includes an upper aluminum frame 1-2-2, a lower aluminum frame 1-2-4 and a pair of thermal insulation strips 1-2-3; the upper aluminum frame 1-2-2 is located above the lower aluminum frame 1-2-1, and the end faces on both sides of the two are flush; two grooves are arranged on the opposite surfaces of the upper aluminum frame 1-2-2 and the lower aluminum frame 1-2-4, one end of the thermal insulation strip 1-2-3 is inserted into the groove of the upper aluminum frame 1-2-2, and the other end of the thermal insulation strip 1-2-3 is inserted into the groove of the lower aluminum frame 1-2-4, the upper aluminum frame 1-2-2 and the lower aluminum frame 1-2-4 are connected by the thermal insulation strip 1-2-3, so that the upper aluminum frame 1-2-2 can be moved longitudinally to adapt to thermal expansion and contraction in different climates.

[0040] In this embodiment, the aluminum frame 1-2 is designed to be divided into two parts, which are connected by a heat insulation strip 1-2-3. On the one hand, the heat insulation strip 1-2-3 can block heat transfer and prevent the cold and heat outside the house from having a greater impact on the inside of the house; on the other hand, the heat insulation strip 1-2-3 is a flexible structure, which can realize the longitudinal movement of the upper aluminum frame 1-2-2 to adapt to thermal expansion and contraction in different climates; finally, in order to ensure the flatness between two adjacent skylight modules, it can be achieved by deforming the heat insulation strip 1-2-3, thereby solving the problem of poor drainage caused by the protrusion of the open window from the fixed window.

[0041] Specific implementation method five: Figure 3 As shown, this embodiment is a further limitation of specific embodiments one, two, three or four. The window sash 2 described in this embodiment includes a window sash frame and a glass 2-2, and the glass 2-2 is installed in the window sash frame; the window sash frame includes a wooden frame 2-1 and an aluminum frame 2-3; the wooden frame 2-1 is inserted into the aluminum frame 2-3 and wraps the lower surface of the aluminum frame 2-3, and one side of the upper surface of the aluminum frame 2-3 forms a glass bearing surface, and the glass 2-2 abuts against the glass bearing surface.

[0042] In this embodiment, the upper surface of the aluminum frame 2-3 forms a glass bearing surface to support the glass 2-2; wherein, a rubber strip is also provided between the glass bearing surface and the glass 2-2 to achieve fixation and sealing between the two.

[0043] Specific implementation method six: Figure 3As shown, this embodiment is a further limitation of the specific embodiments one, two, three, four or five. The aluminum frame two 2-3 described in this embodiment includes an upper aluminum frame two 2-3-1, a lower aluminum frame two 2-3-2, a pair of heat insulation strips two 2-3-3 and four glass pressing plate aluminums 2-3-4. The upper aluminum frame two 2-3-1 is located above the lower aluminum frame two 2-3-2. The outer end surface of the upper aluminum frame two 2-3-1 protrudes from the outer end surface of the lower aluminum frame two 2-3-2 and abuts against the upper end surface of the upper aluminum frame one 1-2-2 in the window frame 1. The upper aluminum frame two 2-3-1 and the upper aluminum frame one 1-2-2 are bonded and fixed by glue; on the upper aluminum frame two 2-3-1 and the lower aluminum frame two 2-3-2 2 are provided with two grooves on the opposite surfaces, one end of the thermal insulation strip 2-3-3 is inserted into the groove of the upper aluminum frame 2-3-1, and the other end of the thermal insulation strip 2-3-3 is inserted into the groove of the lower aluminum frame 2-3-2. The upper aluminum frame 2-3-1 and the lower aluminum frame 2-3-2 are connected by the thermal insulation strip 2-3-3, so that the upper aluminum frame 2-3-1 can move longitudinally to adapt to thermal expansion and contraction in different climates; threaded holes are provided on the upper end surface of the upper aluminum frame 2-3-1, and the glass pressure plate aluminum 2-3-4 is installed on the upper aluminum frame 2-3-1 by screws. Four glass pressure plates aluminum 2-3-4 press the four sides of the glass 2-2 onto the glass bearing surface.

[0044] In this embodiment, the aluminum frame 2-3 is designed to be divided into two parts, which are connected by a thermal insulation strip 2-3-3. On the one hand, the thermal insulation strip 2-3-3 can block heat transfer and prevent the cold and heat outside the house from having a greater impact on the inside of the house; on the other hand, the thermal insulation strip 2-3-3 is a flexible structure, which can realize the longitudinal movement of the upper aluminum frame 2-3-1 to adapt to thermal expansion and contraction in different climates; finally, in order to ensure the flatness between two adjacent skylight modules, it can be achieved by deformation of the thermal insulation strip 2-3-3.

[0045] Specific implementation method seven: Figure 3 As shown, this embodiment is a further limitation of the specific embodiments one, two, three, four, five or six. In this embodiment, a sealing strip 2 7 is provided between the glass pressure plate aluminum 2-3-4 and the glass 2-2 to achieve a sealing effect.

[0046] Specific implementation method eight: Figure 3 and Figure 4As shown, this embodiment is a further limitation of specific embodiments one, two, three, four, five, six or seven. In this embodiment, a plurality of supporting feet 2-3-5 are provided on the upper surface of the glass pressure plate aluminum 2-3-4, and a protrusion is provided on the side wall surface of the supporting feet 2-3-5; a plurality of supporting feet 2 3-1 are provided on the lower surface of the buckle cover aluminum 3, and a notch is provided on the side wall surface of the supporting feet 2 3-1. The supporting feet 2-3-5 on the glass pressure plate aluminum 2-3-4 cooperate with the supporting feet 2 3-1 on the buckle cover aluminum 3 to achieve fixation between the two.

[0047] In this embodiment, three supporting legs 2-3-5 are arranged on the upper surface of the glass pressure plate aluminum 2-3-4, and the protrusion on each supporting leg 2-3-5 is arranged with its back to the glass 2-2 side. The buckle cover aluminum 3 is designed with six supporting legs 3-1 and is symmetrically arranged. The protrusion on the supporting leg 3-1 is arranged opposite to the protrusion on the supporting leg 2-3-5 and are hooked together to achieve a stable connection between the buckle cover aluminum 3 and the window sash 2.

[0048] Specific implementation method nine: Figure 1 , Figure 7 and Figure 8 As shown, this embodiment is a further limitation of specific embodiments one, two, three, four, five, six, seven or eight. In this embodiment, N is an integer ≥1, and the specific value of N is 3. When there are three skylight modules, those on both sides can be used as fixed fans, and the middle one can be used as an opening fan.

[0049] Specific embodiment ten: This embodiment is a further limitation of specific embodiments one, two, three, four, five, six, seven, eight or nine. In this embodiment, the skylight module is divided into a fixed sash 8 and an opening sash 9. When a certain skylight module is an opening sash 9, one end of the window sash 2 is connected to the window frame 1 through a hinge, and the other end of the window sash 2 is provided with a chain-type window opener 6. The motor 6-1 in the chain-type window opener 6 is arranged in an aluminum frame 1-2 of the window frame 1, and the driving end of the chain 6-2 in the chain-type window opener 6 is connected to the window sash frame of the window sash 2.

[0050] In this embodiment, a chain-type window opener 6 is used to open and close the opening sash. The chain-type window opener 6 is small in size and occupies little space, and can be well hidden in the window frame.

[0051] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A modular aluminum-clad wood roof window, characterized by: The roof window comprises N skylight modules spliced ​​together and M buckle cover aluminums (3), wherein the buckle cover aluminums (3) are buckled onto the outer wall surface of the window frame at the joint between two adjacent skylight modules and onto the outer wall surface at the joint between the skylight module and the wall around the window, so as to fix the skylight module and beautify the joint; each skylight module comprises a window frame (1) and a window sash (2), wherein the window sash (2) is embedded in the frame of the window frame (1), and a sealing strip (4) is provided between the two; two adjacent window frames (1) or the window frame (1) and the wall are connected via a PVC splicing strip (5).

2. A modular aluminum-clad wood roof window according to claim 1, characterized in that: The window frame (1) comprises a wooden frame (1-1) and an aluminum frame (1-2), the cross sections of the wooden frame (1-1) and the aluminum frame (1-2) are both "L"-shaped, the wooden frame (1-1) is inserted into the aluminum frame (1-2), and the two are connected by a plurality of buckles (1-3), a window sash bearing surface (1-4) is formed between the wooden frame (1-1) and the aluminum frame (1-2), and the window sash (2) abuts against the window sash bearing surface (1-4).

3. The modular aluminum-clad wood roof window according to claim 2, characterized in that: A long strip groove (1-2-1) is arranged outside the aluminum frame 1 (1-2), one end of the PVC splicing strip (5) is inserted into the long strip groove (1-2-1) of one of the window frames (1), and the other end is inserted into the long strip groove (1-2-1) of the adjacent window frame (1), so as to realize the connection between two adjacent skylight modules.

4. The modular aluminum-clad wood roof window according to claim 3, characterized in that: The aluminum frame 1 (1-2) comprises a lower aluminum frame 1 (1-2-4), an upper aluminum frame 1 (1-2-2) and a pair of heat insulation strips 1 (1-2-3); the upper aluminum frame 1 (1-2-2) is located above the lower aluminum frame 1 (1-2-4), and the end surfaces of the two sides are flush; two grooves are arranged on the opposite surfaces of the upper aluminum frame 1 (1-2-2) and the lower aluminum frame 1 (1-2-4), one end of the heat insulation strip 1 (1-2-3) is inserted into the groove of the upper aluminum frame 1 (1-2-2), and the other end of the heat insulation strip 1 (1-2-3) is inserted into the groove of the lower aluminum frame 1 (1-2-4); the upper aluminum frame 1 (1-2-2) and the lower aluminum frame 1 (1-2-4) are connected by the heat insulation strip 1 (1-2-3), so that the upper aluminum frame 1 (1-2-2) can move longitudinally to adapt to thermal expansion and contraction under different climates.

5. The modular aluminum-clad wood roof window according to claim 4, characterized in that: The window sash (2) comprises a window sash frame and glass (2-2), wherein the glass (2-2) is installed in the window sash frame; the window sash frame comprises a second wooden frame (2-1) and a second aluminum frame (2-3); the second wooden frame (2-1) is inserted into the second aluminum frame (2-3) and wraps the lower surface of the second aluminum frame (2-3); one side of the upper surface of the second aluminum frame (2-3) forms a glass bearing surface, and the glass (2-2) abuts against the glass bearing surface.

6. The modular aluminum-clad wood roof window according to claim 5, characterized in that: The aluminum frame 2 (2-3) comprises an upper aluminum frame 2 (2-3-1), a lower aluminum frame 2 (2-3-2), a pair of heat insulation strips 2 (2-3-3) and four glass pressure plate aluminums (2-3-4); the upper aluminum frame 2 (2-3-1) is located above the lower aluminum frame 2 (2-3-2); the outer end surface of the upper aluminum frame 2 (2-3-1) protrudes from the outer end surface of the lower aluminum frame 2 (2-3-2) and abuts against the upper end surface of the upper aluminum frame 1 (1-2-2) in the window frame (1); two grooves are provided on the opposite surfaces of the upper aluminum frame 2 (2-3-1) and the lower aluminum frame 2 (2-3-2); one end of the heat insulation strip 2 (2-3-3) is inserted into the upper aluminum frame 2 (2-3-1) and the lower aluminum frame 2 (2-3-2). The other end of the second heat insulation strip (2-3-3) is inserted into the groove of the second aluminum frame (2-3-1), and the other end of the second heat insulation strip (2-3-3) is inserted into the groove of the second lower aluminum frame (2-3-2). The second upper aluminum frame (2-3-1) and the second lower aluminum frame (2-3-2) are connected by the second heat insulation strip (2-3-3), so that the second upper aluminum frame (2-3-1) can move longitudinally to adapt to thermal expansion and contraction under different climates. The upper end surface of the second upper aluminum frame (2-3-1) is provided with a threaded hole, and the glass pressure plate aluminum (2-3-4) is installed on the second upper aluminum frame (2-3-1) by screws. The four glass pressure plate aluminums (2-3-4) press the four sides of the glass (2-2) onto the glass bearing surface.

7. The modular aluminum-clad wood roof window according to claim 6, characterized in that: A second sealing strip (7) is provided between the glass pressure plate aluminum (2-3-4) and the glass (2-2).

8. The modular aluminum-clad wood roof window according to claim 6, characterized in that: A plurality of first supporting legs (2-3-5) are arranged on the upper surface of the glass pressure plate aluminum (2-3-4), and a protrusion is arranged on the side wall surface of the first supporting leg (2-3-5); a plurality of second supporting legs (3-1) are arranged on the lower surface of the buckle cover aluminum (3), and a notch is arranged on the side wall surface of the second supporting leg (3-1); the first supporting leg (2-3-5) on the glass pressure plate aluminum (2-3-4) cooperates with the second supporting leg (3-1) on the buckle cover aluminum (3) to achieve fixation between the two.

9. The modular aluminum-clad wood roof window according to claim 1, characterized in that: N is an integer ≥1.

10. The modular aluminum-clad wood roof window according to claim 3, characterized in that: The skylight module is divided into a fixed sash (8) and an opening sash (9). When a certain skylight module is an opening sash (9), one end of the window sash (2) is hingedly connected to the window frame (1) via a hinge (10), and the other end of the window sash (2) is provided with a chain-type window opener (6). The motor (6-1) in the chain-type window opener (6) is arranged in an aluminum frame (1-2) of the window frame (1), and the driving end of the chain (6-2) in the chain-type window opener (6) is connected to the window sash frame of the window sash (2).

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