Integrated window frame suitable for building outer wall and photovoltaic outer wall

Abstract

The utility model relates to an integrated window frame suitable for a building outer wall and a photovoltaic outer wall, and relates to the technical field of window installation, the integrated window frame comprises a frame body including an outer window frame and an inner window frame, and a window body is installed between the outer window frame and the inner window frame; the aerogel strip is arranged on the inner wall of the window opening, and the frame body is installed and fixed in the window opening by extruding the aerogel strip. The installation structure has the advantages that integration of the window frame and decoration of the outer wall surface is increased, edge closing decoration around the original window frame of the outer wall surface is reduced, meanwhile, arrangement of a flashing board at the lower window board is avoided, the decoration installation working hours are shortened, the decoration integration construction effect is improved, and the compatibility with different types of building outer walls is high.

Description

Technical Field

[0001] This application relates to the technical field of window installation, and in particular to an integrated window frame applicable to building exterior walls and photovoltaic exterior walls. Background Art

[0002] In the prior art, the installation of windows is mainly carried out in the "mouth"-shaped window openings of building exterior walls, that is, conventional building exterior walls, and the following steps are mainly involved for processing:

[0003] 1. Pre-fabricate and process the combined window frame in the factory in advance;

[0004] 2. Install the prefabricated and spliced window frame into the exterior wall with an opening;

[0005] 3. Inject foaming agent into the gaps between the four sides of the installed window frame and the exterior wall opening;

[0006] 4. Repair the wall surface along the side of the window frame opening on the outer side of the exterior wall, plaster, and apply sealant;

[0007] 5. Install a water deflector plate on the lower side of the window opening and repair the overlapping edges on both sides.

[0008] The existing process has the following disadvantages:

[0009] 1. For the installation of the "mouth"-shaped window opening of the window, the above installation method has strict requirements on the size of the window frame. After installing the window frame, indoor and outdoor plastering, caulking, and applying sealant are required, making it difficult to ensure uniform and dense application. In addition, due to the difficult handling of the gap between the window frame and the wall, either it cannot be inserted or the gap is too large, and sealant needs to be applied on both the inner and outer sides;

[0010] 2. The four sides of the window frame need to be plastered and decorated again, and a water deflector plate needs to be installed on the lower window sill;

[0011] 3. The scope of use is limited. The window frame in the above installation method is only applicable to ordinary exterior walls. Utility Model Content

[0012] In order to reduce the decoration and installation working hours, improve the integrated construction effect of decoration, and match different types of building exterior walls, this application provides an integrated window frame applicable to building exterior walls and photovoltaic exterior walls.

[0013] The integrated window frame applicable to building exterior walls provided by this application adopts the following technical solutions:

[0014] An integrated window frame applicable to building exterior walls includes a frame body, including an outer window frame and an inner window frame, and a window body is installed between the outer window frame and the inner window frame; an aerogel strip is provided on the inner wall of the window opening, and the frame body is installed in the window opening by extruding the aerogel strip.

[0015] By adopting the above technical solution and utilizing the compressible characteristics of the aerogel strips, the outer edge of the frame can be pushed from the outside of the building into the window opening by squeezing the aerogel strips; if there is a gap between the frame and the inner wall of the window opening, the aerogel strips will return to their original state, thereby filling the gap, thereby reducing the labor hours for decoration installation and improving the effect of integrated decoration construction.

[0016] Preferably, a shedding plate is provided on a side of the outer window frame away from the inner window frame, and a side of the shedding plate away from the window opening is inclined in a direction away from the window opening.

[0017] By adopting the above technical solution, the water-shedding board is used to play a certain role in preventing water splashing and water stains from contaminating the exterior wall surface, which can reduce the possibility of external precipitation entering the window.

[0018] Preferably, a thermal break bridge is provided between the outer window frame and the inner window frame, and the window body is placed on the thermal break bridge.

[0019] By adopting the above technical solution, the thermal bridge can be used to block outdoor heat from indoor heat energy.

[0020] Preferably, sealing strips are filled between the window body and the outer window frame and the inner window frame.

[0021] By adopting the above technical solution, the gap between the window and the outer window frame and the inner window frame can be filled with a sealing strip, so that the window can be more firmly installed in the frame. If the window is set as double-glazed, it can also minimize the entry of liquid and humid air into the window.

[0022] Another integrated window frame suitable for photovoltaic exterior walls provided in this application adopts the following technical solution:

[0023] An integrated window frame suitable for a photovoltaic exterior wall comprises the above-mentioned integrated window frame suitable for a building exterior wall, and further comprises a frame bracket, a frame cover plate and a fastening bolt; one end of the frame bracket and the frame cover plate are mounted on the outer window frame, and the frame cover plate is located on the outer side of the frame bracket away from the photovoltaic exterior wall, and a photovoltaic layer component is sandwiched between the frame bracket and the frame cover plate; the fastening bolt passes through the frame cover plate and the frame bracket in sequence, and is fastened inside the photovoltaic exterior wall

[0024] By adopting the above technical solution, the frame and the photovoltaic layer assembly can be connected, thereby realizing the setting of the photovoltaic exterior wall.

[0025] Preferably, a frame sealing plate is inserted into a side of the frame cover plate away from the frame bracket, and the head of the fastening bolt is located between the frame cover plate and the frame sealing plate.

[0026] By adopting the above technical solution, the frame sealing plate can play a certain sealing and decorative role, play a certain protective role on the fastening bolts, and can also cover the fastening bolts to improve the aesthetics.

[0027] Preferably, elastic sealing strips are provided on the side of the frame bracket close to the photovoltaic layer assembly and on the side of the frame cover close to the photovoltaic layer assembly.

[0028] By adopting the above technical solution, elastic sealing pads are used to improve the stability and sealing of the photovoltaic layer components clamped by the frame bracket and the frame cover.

[0029] Preferably, a serrated structure is provided on a side of the elastic sealing strip close to the photovoltaic layer assembly.

[0030] By adopting the above technical solution, the friction coefficient of the surface of the elastic sealing pad contacting the photovoltaic layer assembly is increased by using the serrated structure, thereby further improving the stability of the frame bracket and the frame cover plate in clamping the photovoltaic layer assembly.

[0031] In summary, the present application includes at least one of the following beneficial technical effects:

[0032] 1. By pre-fixing aerogel strips at the window opening, the frame with different prefabricated size and set size can also be installed in the window opening by extruding the aerogel strips, thereby reducing the accuracy requirements for the prefabricated size of the window frame and ensuring the sealing effect of the installation;

[0033] 2. By setting the frame bracket and frame cover, the integrated window frame can be installed on photovoltaic exterior walls in addition to ordinary building exterior walls, thus expanding the scope of application;

[0034] 3. It can increase the integration of window frames and exterior wall decoration, reduce the edge decoration around the original window frames on the exterior wall, and avoid setting up water-shedding boards at the lower window sills, which can reduce the decoration installation time and improve the decoration integration construction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic diagram of the structure of Example 1 of the present application applied to the exterior wall of a building;

[0036] Figure 2 yes Figure 1 A magnified schematic diagram of part A;

[0037] Figure 3 This is a schematic diagram of the structure of embodiment 2 of the present application applied to photovoltaic exterior wall integration;

[0038] Figure 4 yes Figure 3 Schematic diagram of the enlarged portion B.

[0039] Figure numerals: 11, window body; 12, building exterior wall; 121, outer panel; 122, inner panel; 123, insulation layer; 124, edge banding; 125, fixing pipe; 126, fixing glue; 13, photovoltaic exterior wall; 131, photovoltaic layer assembly; 2, frame; 21, outer window frame; 211, drip board; 212, baffle; 22, inner window frame; 23, installation groove; 24, thermal insulation bridge; 3, aerogel strip; 4, pad; 5, sealing strip; 6, connection structure; 61, groove; 62, frame bracket; 621, first installation groove; 63, frame cover; 631, second installation groove; 64, frame sealing plate; 65, elastic sealing pad strip; 7, sealing strip; 8, window frame corner code; 9, gasket. DETAILED DESCRIPTION

[0040] The following is combined with Figure 1-4 This application is described in further detail.

[0041] Example 1 of the present application discloses an integrated window frame suitable for the exterior wall of a building.

[0042] Reference Figure 1 An integrated window frame suitable for the exterior wall of a building includes a frame 2, which is installed in a window opening on the exterior wall 12 of the building and is used to install a window 11. The window 11 can be set as photovoltaic glass or ordinary glass, etc. The embodiment of the present application also includes an aerogel strip 3. After the frame 2 is prefabricated according to the size of the window opening, the aerogel strip 3 is pre-set around the window opening before installation. By utilizing the compressible characteristics of the aerogel strip 3, the outer peripheral edge of the frame 2 can be pushed from the outside of the building into the window opening by squeezing the aerogel strip 3; if there is a certain error between the size of the frame 2 and the size of the window opening, there is a gap between the outer side of the frame 2 and the inner wall of the window opening. The gap can be filled by restoring the aerogel strip 3 to its initial state, so that the frame 2 can be normally installed in the window opening, thereby reducing the man-hours for decoration installation and improving the effect of integrated decoration construction.

[0043] Reference Figure 1The building exterior wall 12 includes an outer panel 121 and an inner panel 122. The outer panel 121 is located outside the building. An insulation layer 123 is provided between the outer panel 121 and the inner panel 122, and an edge banding board 124 is vertically provided at one end of the inner panel 122 close to the window opening. Among them, both the outer panel 121 and the inner panel 122 can be made of cement fiberboard, and the insulation layer 123 can be made of insulating rock wool, so that the building exterior wall 12 can have certain insulation performance. A fixing pipe 125 is provided on the side of the insulation layer 123 close to the window opening. The outer panel 121, the inner panel 122 and the edge banding board 124 are all fixedly mounted on the fixing pipe 125 through a threaded structure, and the fixing pipe 125 is usually set as a steel pipe. In order to fill the gap and increase the stability of the installation, fixing glue 126 is filled between the outer panel 121 and the inner panel 122 and the fixing pipe 125 near the threaded connection. Refer to Figure 1 The frame 2 includes an outer window frame 21 and an inner window frame 22, both of which are configured as profiles, and are located at the inner and outer sides of the window 11 to be installed. The inner window frame 22 is arranged on the side of the fixing pipe 125 close to the window opening through the cushion block 4, and the side of the inner window frame 22 close to the interior of the building can be abutted against the edge sealing board 124. The outer window frame 21 and the inner window frame 22 are connected through the thermal break bridge 24, so that an installation groove 23 for installing the window 11 is formed between the outer window frame 21, the inner window frame 22 and the thermal break bridge 24. The window 11 is installed in the installation groove 23, and the window 11 abuts on the outer window frame 21 and the thermal break bridge 24 through the elastic pad, which plays a role of buffer protection. The ends of the outer window frame 21 and the inner window frame 22 close to the window 11 are filled with sealing strips 5, which can fix the window 11 while preventing liquid or humid air from penetrating into the installation groove 23 as much as possible. If the window 11 is set as a double-glazed structure, it can also protect the window 11.

[0044] Specifically, the steps of installing the frame 2 on the building exterior wall 12 are as follows: first, pre-fix the aerogel strip 3 near the outer plate 121 and the inner periphery of the fixing tube 125 at the window opening, and the aerogel strip 3 has a certain thickness; then push the frame 2 from the outside of the building into the window opening by squeezing the aerogel strip 3, and push the frame 2 until the side of the inner window frame 22 close to the inside of the building abuts against the edge sealing board 124. By utilizing the compressible property of the aerogel strip 3 itself, the prefabricated frame 2 can fit the window opening to the greatest extent under the action of the recovery state of the aerogel strip 3 after being pushed into the window opening, so that the window frame size can achieve the effect of reducing the prefabricated size accuracy of the window frame; finally, bolts are passed through the outer window frame 21 and the aerogel strip 3 from the outside of the outer window frame 21 and fixed to the fixing tube 125 in sequence to complete the installation of the frame 2. In addition, the aerogel strip 3 also has good heat insulation and sealing effects.

[0045] Reference Figure 1 and Figure 2In addition, a water-shedding board 211 is extended from the side of the outer window frame 21 away from the inner window frame 22 and close to the building outer wall 12, and the water-shedding board 211 is located on the side of the outer window frame 21 away from the building outer wall 12, and the water-shedding board 211 is inclined toward the side away from the window opening, which plays a certain waterproof role. A baffle 212 is extended from the side of the water-shedding board 211 away from the building outer wall 12 in the direction away from the window opening, and the baffle 212 is L-shaped as a whole. A plurality of window frame angle brackets are arranged on the inner side of the baffle 212. One side of the baffle 212 is connected to the side of the water-shedding board 211 away from the interior of the building, and a connecting structure 6 is arranged on the other side of the baffle 212 near the end side of the outer plate 121. In this embodiment, the connecting structure 6 is a groove 61 opened on the side of the baffle 212, and the groove 61 is opened toward the building outer wall 12. A sealing strip 7 is arranged between the groove 61 and the outer plate 121. One side of the sealing strip 7 is inserted into the groove 61, and the other side of the sealing strip 7 is provided with a plurality of serrations, so that the side of the sealing strip 7 away from the baffle 212 can abut against the outer plate 121. When the embodiment has been installed in the window opening, the other side of the sealing strip 7 abuts against the outer plate 121 as much as possible, thereby achieving a sealing effect.

[0046] The implementation principle of Example 1 of the present application, an integrated window frame suitable for building exterior walls, is as follows: by pre-fixing aerogel strips 3 at the window opening, a frame 2 whose prefabricated size is different from the set size can also be installed in the window opening by extruding the aerogel strips 3, thereby reducing the decoration installation time and improving the effect of the integrated decoration construction.

[0047] Example 2 of the present application discloses another integrated window frame suitable for photovoltaic exterior walls.

[0048] Reference Figure 3 and Figure 4 The structure of the photovoltaic exterior wall 13 is basically the same as that of the building exterior wall 12, except that the photovoltaic exterior wall 13 includes a photovoltaic layer assembly 131, which replaces the outer plate 121 and is located on the outer side of the insulation layer 123 away from the inner plate 122, and the photovoltaic layer assembly 131 is usually made of photovoltaic glass. The structure of this embodiment is basically the same as that of embodiment 1, except that the connection structure 6 on the baffle 212 is different. The connection structure 6 in this embodiment includes a fixedly connected frame bracket 62 and a frame cover plate 63, and the side of the photovoltaic layer assembly 131 close to the window opening is clamped between the frame bracket 62 and the frame cover plate 63, thereby realizing the connection between the frame 2 and the photovoltaic layer assembly 131.

[0049] The cross section of the frame bracket 62 is Z-shaped as a whole. One end of the frame bracket 62 is installed on the side of the baffle 212 close to the window opening through a threaded structure; the length direction of the middle end of the frame bracket 62 is parallel to the wall surface of the photovoltaic exterior wall 13 and close to the fixed tube 125; the other end of the frame bracket 62 is located on the side of the fixed tube 125 away from the window opening. In addition, the frame bracket 62 is provided with a first installation groove 621 at the end away from the fixed tube 125 and close to the photovoltaic layer assembly 131. In addition, a gasket 9 is provided on the side of the frame bracket 62 close to the fixed tube 125 to fill the gap and increase the installation stability.

[0050] The frame cover plate 63 is located on the outer side of the frame bracket 62 away from the fixing tube 125. The cross section of the frame cover plate 63 is an S-shaped hook as a whole. A mounting hole is provided at one end of the frame cover plate 63, and a fastening bolt is inserted into the mounting hole; the other end of the frame cover plate 63 is close to the photovoltaic layer assembly 131, and a second mounting groove 631 is provided, and in this embodiment, the first mounting groove 621 and the second mounting groove 631 are staggered relative to the photovoltaic layer assembly 131. The first mounting groove 621 and the second mounting groove 631 are both inserted with elastic sealing gasket strips 65, and the side of the elastic sealing gasket strips 65 close to the photovoltaic layer assembly 131 is pressed against the photovoltaic layer assembly 131, so that the photovoltaic layer assembly 131 can be stably sandwiched between the frame bracket 62 and the frame cover plate 63, and has a sealing effect, and can also play a certain protective role on the photovoltaic layer assembly 131. A sawtooth structure is provided on the side of the elastic sealing gasket strip 65 close to the photovoltaic layer assembly 131, so as to further enhance the anti-slip property of the elastic sealing gasket strip 65.

[0051] When fixing the photovoltaic layer assembly 131, first pre-fix the position of the frame bracket 62 and install the frame bracket 62 on the baffle 212; then pre-fix the position of the frame cover 63 and place the photovoltaic layer assembly 131 between the frame bracket 62 and the frame cover 63; then, the fastening bolts pass through the frame cover 63, the frame bracket 62 and the gasket 9 in sequence from the side of the frame cover 63 away from the fixing tube 125, and are fixedly installed on the fixing tube 125. By tightening the fastening bolts, the photovoltaic layer assembly 131 can be stably clamped between the frame bracket 62 and the frame cover 63, so that this embodiment can be applicable to the photovoltaic exterior wall 13.

[0052] In addition, a frame sealing plate 64 is inserted into the outer side of the frame cover 63 away from the frame bracket 62, and the head of the fastening bolt is located between the frame cover 63 and the frame sealing plate 64, thereby playing a certain sealing role, playing a certain protective role for the fastening bolt, and also covering the fastening bolt to improve the aesthetics.

[0053] The implementation principle of the integrated window frame suitable for photovoltaic exterior walls in Example 2 of the present application is as follows: by setting a frame bracket 62 and a frame cover 63, the integrated window frame can be installed on the photovoltaic exterior wall 13 in addition to the building exterior wall 12, thereby expanding the scope of application.

[0054] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An integrated window frame suitable for building exterior walls and photovoltaic exterior walls, characterized in that: include: The frame (2) comprises an outer window frame (21) and an inner window frame (22), and the window (11) is installed between the outer window frame (21) and the inner window frame (22); The aerogel strip (3) is arranged on the inner wall of a window opening for installing the window body (11), and the frame body (2) is installed in the window opening by squeezing the aerogel strip (3).

2. The integrated window frame suitable for building exterior walls and photovoltaic exterior walls according to claim 1, characterized in that: A water shedding plate (211) is provided on a side of the outer window frame (21) away from the inner window frame (22), and the side of the water shedding plate (211) away from the window opening is inclined in a direction away from the window opening.

3. The integrated window frame suitable for building exterior walls and photovoltaic exterior walls according to claim 1, characterized in that: A thermal break bridge (24) is provided between the outer window frame (21) and the inner window frame (22), and the window body (11) is placed on the thermal break bridge (24).

4. The integrated window frame suitable for building exterior walls and photovoltaic exterior walls according to claim 1, characterized in that: Sealing strips (5) are filled between the window body (11) and the outer window frame (21) and the inner window frame (22).

5. The integrated window frame suitable for building exterior walls and photovoltaic exterior walls according to claim 1, characterized in that: It also includes a frame bracket (62), a frame cover plate (63) and a fastening bolt; one end of the frame bracket (62) and the frame cover plate (63) are mounted on the outer window frame (21), and the frame cover plate (63) is located on the outer side of the frame bracket (62) away from the photovoltaic outer wall (13), and the photovoltaic layer assembly (131) is sandwiched between the frame bracket (62) and the frame cover plate (63); the fastening bolt passes through the frame cover plate (63) and the frame bracket (62) in sequence, and is fastened in the photovoltaic outer wall (13).

6. The integrated window frame suitable for building exterior walls and photovoltaic exterior walls according to claim 5, characterized in that: A frame sealing plate (64) is inserted into a side of the frame cover plate (63) away from the frame bracket (62), and the head of the fastening bolt is located between the frame cover plate (63) and the frame sealing plate (64).

7. The integrated window frame suitable for building exterior walls and photovoltaic exterior walls according to claim 5, characterized in that: A side of the frame bracket (62) close to the photovoltaic layer assembly (131) and a side of the frame cover plate (63) close to the photovoltaic layer assembly (131) are both provided with elastic sealing gasket strips (65).

8. The integrated window frame suitable for building exterior walls and photovoltaic exterior walls according to claim 7, characterized in that: A sawtooth structure is provided on one side of the elastic sealing gasket strip (65) close to the photovoltaic layer assembly (131).

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