Building door and window mounting structure

Abstract

According to the technical scheme, the building door and window mounting structure is characterized by comprising a wall body and an aluminum alloy frame, a first mounting groove is formed in the bottom of the wall body, an energy-saving auxiliary frame is arranged in the first mounting groove, connecting pieces are fixed to the top of the energy-saving auxiliary frame and the top of the wall body, one side of each connecting piece is fixed to the wall body, and the other side of each connecting piece is fixed to the aluminum alloy frame. Protruding blocks are fixed to the surface of the aluminum alloy frame, and the aluminum alloy frame is fixed to the protruding blocks. A second mounting groove is formed in the aluminum alloy frame, a window body is mounted in the second mounting groove, the energy-saving auxiliary frame can be used for strengthening the firmness of connection between the protruding block, the energy-saving auxiliary frame and the wall through the connecting piece, the energy-saving auxiliary frame facilitates installation of the door and window, operation is easier, and the energy-saving auxiliary frame is suitable for popularization and application. Especially in some areas with large temperature difference, permeation reduction, energy conservation, compression and shape resistance functions can be achieved, and the heat bridge phenomenon is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of building doors and windows, and in particular to a building door and window installation structure. Background Art

[0002] Doors and windows are divided into enclosure components or partition components according to their location. They have different design requirements and should have functions such as heat preservation, heat insulation, sound insulation, waterproofing, and fire prevention. The new requirements are energy saving. The heat lost through the gaps of doors and windows in cold areas accounts for about 25% of the total heating heat consumption. The airtightness requirements of doors and windows are an important part of energy-saving design. Doors and windows are important components of the building envelope system.

[0003] The installation structures of doors and windows commonly used in the market today mostly use foam and bolts to fix the doors and windows. After installation, thermal bridges are likely to appear at the bottom, and the sealing is poor, which reduces the waterproof effect. Long-term use can easily cause water seepage and reduce the stability of the installation. Summary of the invention

[0004] In view of the problems mentioned in the background technology, an object of the present invention is to provide a building door and window installation structure to solve the problems mentioned in the background technology.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: A building door and window installation structure, comprising a wall and an aluminum alloy frame, wherein a first installation groove is provided at the bottom of the wall, an energy-saving auxiliary frame is provided in the first installation groove, a connecting piece is fixed to the energy-saving auxiliary frame and the top of the wall, one side of the connecting piece is fixed to the wall, and a protrusion is fixed on the surface, and the aluminum alloy frame is fixed to the protrusion; An indoor waterproof and breathable membrane is arranged between the connecting piece and the wall, a second installation groove is opened on the aluminum alloy frame, a window is installed in the second installation groove, a heat insulation strip is fixed on one side of the protrusion, and a waterproof strip is arranged between the aluminum alloy frame and the window.

[0006] By adopting the above technical scheme, the first installation groove opened at the bottom of the wall is convenient for fixing the energy-saving auxiliary frame, and the energy-saving auxiliary frame can be used to strengthen the firmness of the connection between the protrusion, the energy-saving auxiliary frame and the wall through the connecting piece. The energy-saving auxiliary frame facilitates the installation of doors and windows, is easier to operate, and is more conducive to the thermal insulation and sealing performance of doors and windows, especially in some areas with large temperature differences, which can reduce penetration, energy saving, compression and anti-deformation functions, and solve the thermal bridge phenomenon. The aluminum alloy frame is conveniently fixed through the protrusion, and the indoor waterproof and breathable membrane arranged between the connecting piece and the wall can ensure the airtightness between the doors and windows and the indoor walls. The insulation strip fixed on one side of the protrusion can reduce the thermal conductivity of heat conduction, appropriately reduce noise pollution, reduce heat loss, and improve sealing performance. The waterproof strip between the aluminum alloy frame and the window reduces the penetration of moisture from the outdoors into the indoors and into the wall, improves the waterproof effect, and increases the firmness of the aluminum alloy frame installation.

[0007] Preferably, the energy-saving auxiliary frame is a graphite polystyrene energy-saving auxiliary frame.

[0008] By adopting the above technical solution, the graphite polystyrene energy-saving frame is beneficial to improving the thermal insulation and moisture-proof performance of the window after installation.

[0009] Preferably, the connecting member includes a connecting plate, an expansion bolt and a fixing screw, one side of the connecting plate is located on the wall, the expansion bolt passes through one side of the connecting plate and is fixed to the wall, the fixing screw passes through the other side of the connecting plate and is fixed to the protrusion, and the lower surface of the connecting plate is fixedly connected to the surface of the energy-saving auxiliary frame.

[0010] By adopting the above technical solution, through the cooperation between the connecting plate, the expansion bolts and the fixing screws, it is convenient to fix the protrusion, the energy-saving auxiliary frame and the wall, thereby improving the firmness and convenience of installation.

[0011] Preferably, an outer window frame is snap-fitted and fixed to the outer side of the aluminum alloy frame, and one side of the outer window frame is pressed against the surface of the thermal insulation strip.

[0012] By adopting the above technical solution, the outer window frame can reduce the corrosion to the aluminum alloy frame and increase the service life of the aluminum alloy frame.

[0013] Preferably, an aluminum alloy window sill is connected to the outer side of the outer window frame, a first polyurethane foam is filled between the bottom of the aluminum alloy window sill and the wall, and one side of the aluminum alloy window sill is mounted on the insulation strip by means of provided screws.

[0014] By adopting the above technical scheme, the aluminum alloy window sill can improve the aesthetics of the door and window installation, and at the same time facilitate the flow of rainwater to avoid water accumulation on the doors and windows. The first polyurethane foam can reduce the installation gap between the bottom of the aluminum alloy window sill and the wall, thereby improving the sealing performance.

[0015] Preferably, a first outdoor waterproof breathable membrane is provided between the upper portion of the aluminum alloy window sill and the outer window frame.

[0016] By adopting the above technical solution, the first outdoor waterproof breathable membrane arranged between the aluminum alloy window sill and the outer window frame can prevent water vapor from penetrating into the top of the aluminum alloy frame.

[0017] Preferably, a second outdoor waterproof breathable membrane is provided between the first polyurethane foam and the wall.

[0018] By adopting the above technical solution, water vapor can be prevented from penetrating into the bottom of the wall through the second outdoor waterproof breathable membrane, thereby improving the stability of the wall.

[0019] Preferably, a window cover is provided on one side of the protrusion, the window cover is fixed on the wall, and the lower side is filled with a second polyurethane foam.

[0020] By adopting the above technical solution, the window cover can improve the aesthetics of indoor doors and windows, facilitate cleaning of the wall countertop, and improve the sealing performance between the window cover and the indoor wall through the second polyurethane foam glue.

[0021] In summary, the present invention mainly has the following beneficial effects: First, in the door and window installation structure of the building, the first installation groove opened at the bottom of the wall is convenient for fixing the energy-saving auxiliary frame. The energy-saving auxiliary frame can be used to strengthen the firmness of the connection between the convex block, the energy-saving auxiliary frame and the wall through the connecting piece. The energy-saving auxiliary frame facilitates the installation of doors and windows, is easier to operate, and is more conducive to the thermal insulation and sealing performance of doors and windows, especially in some areas with large temperature differences. It can reduce penetration, save energy, compression and anti-deformation functions, solve the thermal bridge phenomenon, and facilitate the fixing of the aluminum alloy frame through the convex block; Second, in the door and window installation structure of the building, the indoor waterproof and breathable membrane arranged between the connecting parts and the wall can ensure the airtightness between the doors and windows and the indoor walls. The insulation strip fixed on one side of the protrusion can reduce the thermal conductivity, appropriately reduce noise pollution, reduce heat loss, and improve sealing performance. The waterproof strip between the aluminum alloy frame and the window can reduce the penetration of moisture from the outdoors into the indoors and into the wall, thereby improving the waterproof effect and increasing the firmness of the aluminum alloy frame installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 for Figure 1 A partial enlarged view of point A in the middle.

[0023] Figure numerals: 1. wall; 2. aluminum alloy frame; 3. energy-saving auxiliary frame; 4. connector; 41. connecting plate; 42. expansion bolt; 43. fixing screw; 5. bump; 6. second mounting groove; 7. indoor waterproof breathable membrane; 8. window; 9. insulation strip; 10. waterproof strip; 11. outer window frame; 12. aluminum alloy window sill; 13. first polyurethane foam; 14. first outdoor waterproof breathable membrane; 15. second outdoor waterproof breathable membrane; 16. window cover; 17. second polyurethane foam; 18. first mounting groove. Implementation

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] refer to Figure 1-Figure 2 A building door and window installation structure includes a wall 1 and an aluminum alloy frame 2. A first installation groove 18 is provided at the bottom of the wall 1. An energy-saving auxiliary frame 3 is provided in the first installation groove 18. A connecting piece 4 is fixed to the energy-saving auxiliary frame 3 and the top of the wall 1. One side of the connecting piece 4 is fixed to the wall 1, and a convex block 5 is fixed on the surface. The aluminum alloy frame 2 is fixed to the convex block 5. An indoor waterproof and breathable membrane 7 is arranged between the connecting piece 4 and the wall 1, a second installation groove 6 is opened on the aluminum alloy frame 2, a window 8 is installed in the second installation groove 6, an insulation strip 9 is fixed to one side of the protrusion 5, and a waterproof strip 10 is arranged between the aluminum alloy frame 2 and the window 8.

[0026] When in use, the energy-saving auxiliary frame 3 is fixed through the first installation groove 18 opened at the bottom of the wall 1. The energy-saving auxiliary frame 3 can be used to strengthen the firmness of the connection between the protrusion 5, the energy-saving auxiliary frame 3 and the wall 1 through the connecting piece 4. The energy-saving auxiliary frame 3 is convenient for the installation of doors and windows, easier to operate, and more conducive to the thermal insulation and sealing performance of doors and windows, especially in some areas with large temperature differences, which can reduce penetration, energy saving, compression and anti-deformation functions, and solve the thermal bridge phenomenon. The aluminum alloy frame 2 is conveniently fixed through the protrusion 5. The indoor waterproof and breathable membrane 7 set between the connecting piece 4 and the wall 1 can ensure the airtightness between the doors and windows and the indoor wall 1. The insulation strip 9 fixed on one side of the protrusion 5 can reduce the thermal conductivity of heat conduction, appropriately reduce noise pollution, reduce heat loss, and improve sealing performance. The waterproof strip 10 between the aluminum alloy frame 2 and the window 8 reduces the penetration of moisture from the outdoors into the indoor and into the wall 1, improves the waterproof effect, and increases the firmness of the installation of the aluminum alloy frame 2.

[0027] refer to Figure 1 The energy-saving auxiliary frame 3 is a graphite polystyrene energy-saving auxiliary frame, which is beneficial to improving the thermal insulation and moisture-proof performance of the window after installation.

[0028] refer to Figure 2 The connecting member 4 includes a connecting plate 41, an expansion bolt 42 and a fixing screw 43. One side of the connecting plate 41 is located on the wall 1. The expansion bolt 42 passes through one side of the connecting plate 41 and is fixed to the wall 1. The fixing screw 43 passes through the other side of the connecting plate 41 and is fixed to the protrusion 5. The lower surface of the connecting plate 41 is fixedly connected to the surface of the energy-saving auxiliary frame 3. Through the cooperation between the connecting plate 41, the expansion bolt 42 and the fixing screw 43, it is convenient to fix the protrusion 5, the energy-saving auxiliary frame 3 and the wall 1, thereby improving the firmness and convenience of the installation.

[0029] refer to Figure 1 An outer window frame 11 is fixedly engaged with the outer side of the aluminum alloy frame 2 , and one side of the outer window frame 11 is pressed against the surface of the heat insulation strip 9 . The outer window frame 11 can reduce the erosion of the aluminum alloy frame 2 and increase the service life of the aluminum alloy frame 2 .

[0030] refer to Figure 1 An aluminum alloy window sill 12 is connected to the outside of the outer window frame 11, and a first polyurethane foam 13 is filled between the bottom of the aluminum alloy window sill 12 and the wall 1. One side of the aluminum alloy window sill 12 is installed on the insulation strip 9 by means of screws. The aluminum alloy window sill 12 can improve the aesthetics of the door and window installation, and also facilitate the flow of rainwater to avoid water accumulation on the doors and windows. The first polyurethane foam 13 can reduce the installation gap between the bottom of the aluminum alloy window sill 12 and the wall 1, thereby improving the sealing performance.

[0031] refer to Figure 1A first outdoor waterproof and breathable membrane 14 is arranged between the top of the aluminum alloy window sill 12 and the outer window frame 11. The first outdoor waterproof and breathable membrane 14 arranged between the aluminum alloy window sill 12 and the outer window frame 11 can prevent water vapor from penetrating into the top of the aluminum alloy frame 2.

[0032] refer to Figure 1 A second outdoor waterproof breathable membrane 15 is arranged between the first polyurethane foam 13 and the wall 1. The second outdoor waterproof breathable membrane 15 can prevent water vapor from penetrating into the bottom of the wall 1, thereby improving the stability of the wall 1.

[0033] refer to Figure 1 A window cover 16 is provided on one side of the protrusion 5, the window cover 16 is fixed on the wall 1, and the lower side is filled with a second polyurethane foam glue 17. The window cover 16 can improve the aesthetics of the indoor doors and windows, facilitate cleaning of the countertop of the wall 1, and improve the sealing performance between the window cover 16 and the indoor wall 1 through the second polyurethane foam glue 17.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building door and window installation structure, comprising a wall (1) and an aluminum alloy frame (2), characterized in that: A first installation groove (18) is provided at the bottom of the wall (1), an energy-saving auxiliary frame (3) is provided in the first installation groove (18), a connecting piece (4) is fixed to the energy-saving auxiliary frame (3) and the top of the wall (1), one side of the connecting piece (4) is fixed to the wall (1), and a protrusion (5) is fixed on the surface, and the aluminum alloy frame (2) is fixed on the protrusion (5); An indoor waterproof breathable membrane (7) is provided between the connecting member (4) and the wall (1); a second mounting groove (6) is provided on the aluminum alloy frame (2); a window (8) is installed in the second mounting groove (6); a heat insulation strip (9) is fixed to one side of the protrusion (5); and a waterproof strip (10) is provided between the aluminum alloy frame (2) and the window (8).

2. A building door and window installation structure according to claim 1, characterized in that: The energy-saving auxiliary frame (3) is a graphite polystyrene energy-saving auxiliary frame.

3. A building door and window installation structure according to claim 1, characterized in that: The connecting member (4) comprises a connecting plate (41), an expansion bolt (42) and a fixing screw (43); one side of the connecting plate (41) is located on the wall (1); the expansion bolt (42) passes through one side of the connecting plate (41) and is fixed to the wall (1); the fixing screw (43) passes through the other side of the connecting plate (41) and is fixed to the protrusion (5); and the lower surface of the connecting plate (41) is fixedly connected to the surface of the energy-saving auxiliary frame (3).

4. A building door and window installation structure according to claim 1, characterized in that: An outer window frame (11) is snap-fitted and fixed to the outer side of the aluminum alloy frame (2), and one side of the outer window frame (11) is pressed against the surface of the heat insulation strip (9).

5. A building door and window installation structure according to claim 4, characterized in that: An aluminum alloy window sill (12) is connected to the outer side of the outer window frame (11); a first polyurethane foam glue (13) is filled between the bottom of the aluminum alloy window sill (12) and the wall (1); and one side of the aluminum alloy window sill (12) is mounted on the thermal insulation strip (9) by means of screws.

6. A building door and window installation structure according to claim 4, characterized in that: A first outdoor waterproof breathable membrane (14) is provided between the upper portion of the aluminum alloy window sill (12) and the outer window frame (11).

7. The building door and window installation structure according to claim 5, characterized in that: A second outdoor waterproof breathable membrane (15) is provided between the first polyurethane foam (13) and the wall (1).

8. A building door and window installation structure according to claim 1, characterized in that: A window cover (16) is provided on one side of the protrusion (5); the window cover (16) is fixed on the wall (1), and the lower side is filled with a second polyurethane foam glue (17).

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