Aluminum alloy window

Abstract

The utility model discloses an aluminum alloy window. The aluminum alloy window comprises an aluminum alloy splicing pipe, an aluminum alloy clamping plate and an aluminum alloy pressing plate, wherein the aluminum alloy splicing pipe, the aluminum alloy clamping plate and the aluminum alloy pressing plate are fixedly connected together through bolts. According to the utility model, the permanent adhesive layer and the fiber gridding cloth are matched for use, so that the connection between the aluminum alloy window frame and the ethylene-propylene-diene monomer adhesive tape is firmer; the fiber gridding cloth, the silicone weather-proof sealant layer and the ethylene-propylene-diene monomer rubber strip are fastened through cooperative use of the screw holes, the self-tapping screws and the AB rubber layer; meanwhile, through the arrangement of a barrier strip, external ultraviolet rays can be blocked, so that the aging speed of the silicone weather-proof sealing rubber layer is slowed down, the connection between the silicone rubber layer and the sealing rubber strip can be reinforced, meanwhile, the external ultraviolet rays of sunlight can be isolated, and the service life of the sealing rubber strip is prolonged. And the service life and the use effect of the waterproof structure of the aluminum alloy window are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of door and window structures, in particular to an aluminum alloy window. Background Art

[0002] Aluminum alloy windows are windows with frames and sash structures made of aluminum alloy building profiles. They are divided into ordinary aluminum alloy doors and windows and broken bridge aluminum alloy doors and windows. Aluminum alloy windows are beautiful, sealed, and high in strength. They are widely used in the field of construction engineering. In home decoration, aluminum alloy doors and windows are often used to encapsulate balconies. The surface of aluminum alloy is oxidized and shiny. The window frame is large and can be inlaid with a large area of ​​glass, allowing sufficient and bright indoor light, enhancing the virtual and real contrast between the indoor and outdoor facades, and making the room more layered. Aluminum alloy itself is easy to extrude, the cross-sectional dimensions of the profile are precise, and the processing accuracy is high. Therefore, many owners choose to use aluminum alloy doors and windows in decoration.

[0003] In order to prevent external rainwater from penetrating into the main body of the aluminum alloy window structure, a sealing strip and a silicone adhesive layer are usually set between the window frame and the glass to achieve isolation from external water vapor, which has a certain practical effect. However, the silicone adhesive will age and debond after exposure to sunlight and long-term use, resulting in separation between the silicone adhesive layer and the sealing strip. Therefore, there is a need for an aluminum alloy window that can reinforce the connection between the silicone adhesive layer and the sealing strip and isolate the ultraviolet rays of external sunlight, thereby improving the service life and use effect of the aluminum alloy window waterproof structure. Utility Model Content

[0004] The utility model aims to provide an aluminum alloy window, which has the function of reinforcing the connection between the aluminum alloy window frame, the silicone weather-resistant sealant layer and the EPDM strip, thereby improving the stability of the connection between the three, and at the same time, through the setting of the baffle, it can block the external ultraviolet rays, avoiding the situation where the silicone weather-resistant sealant layer is directly exposed to ultraviolet rays, thereby reinforcing the connection between the silicone layer and the sealing strip, and at the same time isolating the ultraviolet rays of the external sunlight, thereby improving the service life and use effect of the aluminum alloy window waterproof structure, and solving the above-mentioned technical problems.

[0005] The technical solution of the utility model to solve the above technical problems is as follows: an aluminum alloy window, comprising an aluminum alloy splicing tube, an aluminum alloy clamping plate and an aluminum alloy pressing plate: the aluminum alloy splicing tube, the aluminum alloy clamping plate and the aluminum alloy pressing plate are fixedly connected by bolts, both sides of the aluminum alloy splicing tube are fixedly installed with a connecting piece 1 by bolts, both sides of the aluminum alloy clamping plate are fixedly installed with an aluminum alloy window frame, the two connecting pieces 1 are fixedly installed with a connecting piece 2 on the opposite sides, hollow ultra-white double tempered glass is fixedly installed between the aluminum alloy window frame and the connecting piece 2, an aluminum alloy cover plate is clamped and installed on the surface of the aluminum alloy pressing plate, and EPDM glue is filled between the aluminum alloy window frame and the aluminum alloy pressing plate. The surfaces of the EPDM rubber strip and the aluminum alloy window frame are coated with a permanent adhesive layer, the surface of the permanent adhesive layer is adhered with a fiber mesh cloth, screw holes are provided on the opposite sides of the two EPDM rubber strips, self-tapping screws are penetrated on the opposite sides of the two fiber mesh cloths, the opposite ends of the two self-tapping screws penetrate the fiber mesh cloth and the permanent adhesive layer in sequence and extend to the inner cavity of the screw hole, the inner wall of the screw hole and the self-tapping screws are filled with an AB adhesive layer, the surfaces of the aluminum alloy window frame, the fiber mesh cloth and the aluminum alloy cover plate are coated with a silicone weather-resistant sealant layer, the surfaces of the aluminum alloy window frame and the aluminum alloy cover plate are provided with card strips, and a retaining bar is inserted between two adjacent card strips.

[0006] The aluminum alloy window of the utility model as described above is further characterized in that: the hollow ultra-clear double tempered glass is composed of two glass blocks, a glass spacer strip and a sealant layer are filled between the two glass blocks, and the inner wall of the hollow ultra-clear double tempered glass is filled with a desiccant layer.

[0007] The aluminum alloy window of the utility model as described above is further characterized in that: a plurality of pits are formed on the surface of the self-tapping screws, and the pits are hemispherical grooves.

[0008] The aluminum alloy window of the utility model is further characterized in that: the surface of the self-tapping screw is frosted to have a frosted surface, and the self-tapping screw is a stainless steel screw.

[0009] The aluminum alloy window of the utility model as described above is further characterized in that: the aluminum alloy window frame and the aluminum alloy cover plate are fixed to the clip strips by integral molding, and there are two clip strips on the surface of the aluminum alloy cover plate.

[0010] The aluminum alloy window of the utility model is further characterized in that: the inner cavities of two adjacent clamping strips are close to each other, and the clamping strips are L-shaped rods.

[0011] The aluminum alloy window of the utility model as described above is further characterized in that: the surface of the baffle is coated with an anti-ultraviolet coating, and the anti-ultraviolet coating is a metal oxide film.

[0012] The beneficial effects of the utility model are:

[0013] 1. The utility model makes the connection between the aluminum alloy window frame and the EPDM strip more secure by using a permanent adhesive layer and a fiber mesh cloth in combination; the fiber mesh cloth, the silicone weather-resistant sealant layer and the EPDM strip are secured by using screw holes, self-tapping screws and the AB adhesive layer, and the structural stability among the three is enhanced, thereby preventing the silicone weather-resistant sealant layer from being separated from the EPDM strip due to its own deformation after long-term use; at the same time, by setting a baffle, external ultraviolet rays can be blocked, thereby preventing the silicone weather-resistant sealant layer from being directly exposed to ultraviolet rays, thereby slowing down the aging speed of the silicone weather-resistant sealant layer, thereby strengthening the connection between the silicone adhesive layer and the sealant strip, and isolating the ultraviolet rays of external sunlight, thereby improving the service life and use effect of the aluminum alloy window waterproof structure.

[0014] 2. The utility model absorbs the water vapor in the inner cavity of the hollow ultra-clear double tempered glass by setting a desiccant layer, thereby avoiding the occurrence of water mist on the inner wall of the hollow ultra-clear double tempered glass and improving the visual transparency of the hollow ultra-clear double tempered glass during use.

[0015] 3. The utility model increases the contact area between the surface of the self-tapping screw and the silicone weather-resistant sealant layer by using the grooves and the frosted surface, thereby improving the adhesion force of the self-tapping screw on the silicone weather-resistant sealant layer and avoiding the situation where the self-tapping screw has a poor fixing effect on the silicone weather-resistant sealant layer when the contact area between the self-tapping screw and the silicone weather-resistant sealant layer is small.

[0016] 4. The utility model provides an anti-ultraviolet coating so that the ultraviolet rays irradiated on the surface of the baffle can be reflected, thereby improving the anti-ultraviolet performance of the surface of the baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or other advantages of the present invention will become clearer and easier to understand through the detailed description made in conjunction with the following drawings, which are only schematic and do not limit the present invention, wherein:

[0018] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0019] Figure 2 This is an embodiment of the utility model Figure 1 A partial enlarged view of point A;

[0020] Figure 3 This is an embodiment of the utility model Figure 1 A partial enlarged view of point B in the middle;

[0021] Figure 4It is a three-dimensional schematic diagram of a fiber mesh cloth and a self-tapping screw according to an embodiment of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Aluminum alloy splicing tube, 2. Aluminum alloy pallet, 3. Aluminum alloy pressure plate, 4. Connector 1, 5. Aluminum alloy window frame, 6. Connector 2, 7. Hollow ultra-clear double tempered glass, 8. Desiccant layer, 9. Aluminum alloy cover plate, 10. EPDM rubber strip, 11. Permanent glue layer, 12. Fiber mesh cloth, 13. Screw hole, 14. Self-tapping screw, 15. AB glue layer, 16. Groove, 17. Frosted surface, 18. Silicone weather-resistant sealant layer, 19. Card strip, 20. Baffle strip, 21. Anti-ultraviolet coating. DETAILED DESCRIPTION

[0024] Hereinafter, embodiments of the aluminum alloy window of the present invention will be described with reference to the accompanying drawings.

[0025] The embodiments described herein are specific embodiments of the present invention, which are used to illustrate the concept of the present invention, are explanatory and exemplary, and should not be interpreted as limiting the embodiments of the present invention and the scope of the present invention. In addition to the embodiments described herein, those skilled in the art can also adopt other obvious technical solutions based on the claims and the contents disclosed in the specification of this application, including technical solutions that adopt any obvious replacement and modification of the embodiments described herein.

[0026] The drawings of this specification are schematic diagrams, which assist in explaining the concept of the utility model and schematically show the shapes of various parts and their mutual relationships. Please note that in order to clearly show the structure of various components of the embodiments of the utility model, the drawings are not drawn according to the same scale. The same reference numerals are used to represent the same parts.

[0027] Figure 1-4An aluminum alloy window of an embodiment of the utility model is shown, which includes: an aluminum alloy splicing tube 1, an aluminum alloy card plate 2 and an aluminum alloy pressure plate 3: the aluminum alloy splicing tube 1, the aluminum alloy card plate 2 and the aluminum alloy pressure plate 3 are fixedly connected by bolts, both sides of the aluminum alloy splicing tube 1 are fixedly installed with a connecting piece 4 by bolts, both sides of the aluminum alloy card plate 2 are fixedly installed with an aluminum alloy window frame 5, the opposite sides of the two connecting pieces 1 4 are fixedly installed with a connecting piece 2 6, and a hollow ultra-white double tempered glass 7 is fixedly installed between the aluminum alloy window frame 5 and the connecting piece 2 6. The hollow ultra-white double tempered glass 7 is composed of two glass blocks, a glass spacer strip and a sealant layer are filled between the two glass blocks, and the inner wall of the hollow ultra-white double tempered glass 7 is filled with a desiccant Layer 8, the setting of the desiccant layer 8 absorbs the water vapor in the inner cavity of the hollow ultra-white double tempered glass 7, avoids the occurrence of water mist on the inner wall of the hollow ultra-white double tempered glass 7, and improves the visual transparency of the hollow ultra-white double tempered glass 7 during use. The surface of the aluminum alloy pressing plate 3 is clamped and installed with an aluminum alloy cover plate 9, and an EPDM rubber strip 10 is filled between the aluminum alloy window frame 5 and the aluminum alloy pressing plate 3. The surfaces of the EPDM rubber strip 10 and the aluminum alloy window frame 5 are jointly coated with a permanent adhesive layer 11, and a fiber mesh cloth 12 is adhered to the surface of the permanent adhesive layer 11. Screw holes 13 are opened on the opposite sides of the two EPDM rubber strips 10, and self-tapping screws 14 are penetrated on the opposite sides of the two fiber mesh cloths 12. The two self-tapping screws 14 are relatively One end of each of the screw holes 13 passes through the fiber mesh cloth 12 and the permanent adhesive layer 11 in sequence and extends to the inner cavity of the screw hole 13. The inner wall of the screw hole 13 and the self-tapping screw 14 are filled with an AB adhesive layer 15. The surface of the self-tapping screw 14 is provided with a plurality of pits 16, and the pits 16 are hemispherical grooves. The surface of the self-tapping screw 14 is frosted to have a frosted surface 17. The self-tapping screw 14 is a stainless steel screw. The coordinated use of the pits 16 and the frosted surface 17 increases the contact area between the surface of the self-tapping screw 14 and the silicone weather-resistant sealant layer 18, improves the adhesion force of the self-tapping screw 14 on the silicone weather-resistant sealant layer 18, and avoids the situation where the self-tapping screw 14 has a poor fixing effect on the silicone weather-resistant sealant layer 18 when the contact area between the self-tapping screw 14 and the silicone weather-resistant sealant layer 18 is small. The surfaces of the aluminum alloy window frame 5, the fiber mesh cloth 12 and the aluminum alloy cover plate 9 are commonly coated with a silicone weather-resistant sealant layer 18, the surfaces of the aluminum alloy window frame 5 and the aluminum alloy cover plate 9 are provided with a card strip 19, the aluminum alloy window frame 5 and the aluminum alloy cover plate 9 are fixed to the card strip 19 by integral molding, there are two card strips 19 on the surface of the aluminum alloy cover plate 9, the inner cavities of two adjacent card strips 19 are close to each other, the card strip 19 is an L-shaped rod, and a baffle 20 is commonly inserted between the two adjacent card strips 19, the surface of the baffle 20 is coated with an anti-ultraviolet coating 21, the anti-ultraviolet coating 21 is a metal oxide film, the setting of the anti-ultraviolet coating 21 allows the ultraviolet rays irradiated on the surface of the baffle 20 to be reflected, thereby improving the anti-ultraviolet performance of the surface of the baffle 20.

[0028] Working principle: When the utility model is used, the user uses the permanent adhesive layer 11 and the fiber mesh cloth 12 to make the connection between the aluminum alloy window frame 5 and the EPDM rubber strip 10 more secure, thereby improving the stability of the structure between the two. The fiber mesh cloth 12, the silicone weatherproof sealant layer 18 and the EPDM rubber strip 10 are secured together by using the screw holes 13, the self-tapping screws 14 and the AB adhesive layer 15, and then the three are connected as a whole. When the silicone weatherproof sealant layer 18 is deformed after long-term use, the self-tapping screws 14 can tighten the silicone weatherproof sealant layer 18. 8 applies a pulling force toward the EPDM strip 10, thereby preventing the silicone weather-resistant sealant layer 18 from being separated from the EPDM strip 10 due to its own deformation after long-term use; at the same time, through the setting of the baffle 20, the external ultraviolet rays can be blocked, thereby preventing the silicone weather-resistant sealant layer 18 from being directly exposed to ultraviolet rays, thereby slowing down the aging speed of the silicone weather-resistant sealant layer 18, and strengthening the connection between the silicone layer and the sealant strip. At the same time, the ultraviolet rays of the external sunlight can be isolated, thereby improving the service life and use effect of the aluminum alloy window waterproof structure.

[0029] In summary: the aluminum alloy window, through the use of the permanent glue layer 11 and the fiber mesh cloth 12, makes the connection between the aluminum alloy window frame 5 and the EPDM rubber strip 10 more secure; through the use of the screw hole 13, the self-tapping screw 14 and the AB glue layer 15, the fiber mesh cloth 12, the silicone weather-resistant sealant layer 18 and the EPDM rubber strip 10 are fastened, and the structural stability among the three is enhanced, avoiding the silicone weather-resistant sealant layer 18 from separating from the EPDM rubber strip 10 due to its own deformation after long-term use; at the same time, through the setting of the baffle 20, the external ultraviolet rays can be blocked, avoiding the silicone weather-resistant sealant layer 18 from being directly exposed to ultraviolet rays, thereby slowing down the aging speed of the silicone weather-resistant sealant layer 18, that is, the connection between the silicone glue layer and the sealant strip can be strengthened, and the ultraviolet rays of the external sunlight can be isolated, thereby improving the service life and use effect of the aluminum alloy window waterproof structure.

[0030] The technical features disclosed above are not limited to the disclosed combinations with other features. Those skilled in the art may also make other combinations between the technical features according to the purpose of the utility model to achieve the purpose of the utility model.

Claims

1. An aluminum alloy window, characterized in that: The invention comprises an aluminum alloy splicing tube (1), an aluminum alloy clamping plate (2) and an aluminum alloy pressing plate (3): the aluminum alloy splicing tube (1), the aluminum alloy clamping plate (2) and the aluminum alloy pressing plate (3) are fixedly connected by bolts, a connecting piece (4) is fixedly installed on both sides of the aluminum alloy splicing tube (1) by bolts, an aluminum alloy window frame (5) is fixedly installed on both sides of the aluminum alloy clamping plate (2), a connecting piece (6) is fixedly installed on the opposite sides of the two connecting pieces (4), a hollow ultra-white double tempered glass (7) is fixedly installed between the aluminum alloy window frame (5) and the connecting piece (6), an aluminum alloy cover plate (9) is clamped and installed on the surface of the aluminum alloy pressing plate (3), an EPDM rubber strip (10) is filled between the aluminum alloy window frame (5) and the aluminum alloy pressing plate (3), and the surfaces of the EPDM rubber strip (10) and the aluminum alloy window frame (5) are coated with a permanent A permanent adhesive layer (11), a fiber mesh cloth (12) is adhered to the surface of the permanent adhesive layer (11), screw holes (13) are provided on opposite sides of the two EPDM adhesive strips (10), self-tapping screws (14) are provided through the opposite sides of the two fiber mesh cloths (12), opposite ends of the two self-tapping screws (14) pass through the fiber mesh cloth (12) and the permanent adhesive layer (11) in sequence and extend to the inner cavity of the screw hole (13), an AB adhesive layer (15) is commonly filled between the inner wall of the screw hole (13) and the self-tapping screws (14), a silicone weatherproof sealant layer (18) is commonly applied to the surfaces of the aluminum alloy window frame (5), the fiber mesh cloth (12) and the aluminum alloy cover plate (9), a clamping strip (19) is provided on the surfaces of the aluminum alloy window frame (5) and the aluminum alloy cover plate (9), and a retaining strip (20) is commonly inserted between two adjacent clamping strips (19).

2. The aluminum alloy window according to claim 1, characterized in that: The hollow ultra-clear double tempered glass (7) is composed of two glass blocks, a glass spacer strip and a sealant layer are filled between the two glass blocks, and the inner wall of the hollow ultra-clear double tempered glass (7) is filled with a desiccant layer (8).

3. The aluminum alloy window according to claim 2, characterized in that: A plurality of grooves (16) are formed on the surface of the self-tapping screw (14), and the grooves (16) are hemispherical grooves.

4. The aluminum alloy window according to claim 3, characterized in that: The surface of the self-tapping screw (14) is frosted to form a frosted surface (17), and the self-tapping screw (14) is a stainless steel screw.

5. The aluminum alloy window according to claim 4, characterized in that: The aluminum alloy window frame (5) and the aluminum alloy cover plate (9) are fixed to the clamping strip (19) by integral molding, and there are two clamping strips (19) on the surface of the aluminum alloy cover plate (9).

6. The aluminum alloy window according to claim 5, characterized in that: The inner cavities of two adjacent clamping strips (19) are close to each other, and the clamping strips (19) are L-shaped rods.

7. The aluminum alloy window according to claim 6, characterized in that: The surface of the barrier strip (20) is coated with an anti-ultraviolet coating (21), and the anti-ultraviolet coating (21) is a metal oxide film.

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