Ultraviolet protection hollow glass

Abstract

The utility model provides ultraviolet protection hollow glass, which relates to the field of hollow glass and comprises a covered edge and glass bodies, the covered edge surrounds the outer edge of the glass body, an interlayer space is arranged between the glass bodies, porous aluminum plates are arranged on the inner walls of the upper side and the lower side of the covered edge, and drying agents are arranged on the outer sides of the porous aluminum plates. A drying agent is arranged on the outer side of the glass body, a sealing strip is arranged on the outer side of the drying agent, an outer steel plate and an inner steel plate are arranged at the upper end and the lower end of the wrapping edge, a buffer layer and a spring are arranged between the outer steel plate and the inner steel plate, and the glass body comprises first glass and third glass on the outer side; and ultraviolet-proof films are arranged on the outer walls of the two sides of the second glass. The utility model solves the problems that the interlayer space of the existing hollow glass is easy to generate water mist, and the longitudinal anti-pressure capability is poor.

Description

Technical Field

[0001] This utility model relates to the field of insulated glass technology, specifically to an ultraviolet-protected insulated glass. Background Technology

[0002] Insulating glass is a new type of building material that offers excellent heat insulation, sound insulation, aesthetic appeal, and reduces the building's weight. It consists of two or three panes of glass bonded together with a high-strength, airtight composite adhesive to an aluminum alloy frame containing a desiccant. This results in high-performance sound and heat insulation glass with superior properties compared to ordinary double-glazed glass. Furthermore, it is a glass product where two or more panes of glass are effectively and evenly separated and sealed around the perimeter, creating a dry gas space between the glass layers.

[0003] A search revealed existing technology (publication number: CN219654569U), which describes "an insulated glass unit with UV protection function, comprising an aluminum alloy frame, a first glass, and a second glass. The first glass is installed in the middle of the inner wall of the aluminum alloy frame, and the second glass is connected to one side of the aluminum alloy frame, while a third glass is connected to the other side. When in use, this insulated glass unit with UV protection function blocks ultraviolet rays multiple times through a protective mechanism, thereby improving the UV protection performance of the insulated glass unit and preventing the health effects of long-term exposure to ultraviolet rays. Thus, during the use of the insulated glass unit, it facilitates the blocking of ultraviolet rays. Furthermore, through a thermal insulation mechanism, it reduces the rate at which heat is lost from the room through the insulated glass unit, thereby improving the thermal insulation performance of the insulated glass unit and enhancing the comfort of the working environment. Therefore, during the use of the insulated glass unit, it facilitates thermal insulation."

[0004] While existing insulated glass achieves UV protection and heat insulation, it still has some shortcomings: the interlayer space of existing insulated glass has poor moisture protection, and water vapor is easily generated in the interlayer in environments with high humidity and temperature. Secondly, due to the vacuum layer or inert interlayer in the middle, insulated glass has poor longitudinal compressive strength, and the change in local load after impact can cause the entire glass to break. Utility Model Content

[0005] To overcome the shortcomings of existing technologies, a UV-protected insulated glass is provided to solve the problems of water vapor easily generated in the interlayer space and deviation in longitudinal compressive strength in existing insulated glass.

[0006] To achieve the above objectives, an ultraviolet-protected insulated glass is provided, comprising: an edging and a glass body. The edging surrounds the outer edge of the glass body, and a space is provided between the glass bodies. The upper and lower inner walls of the edging are provided with perforated aluminum plates, and a desiccant is provided on the outer side of the perforated aluminum plates. A sealing strip is provided on the outer side of the desiccant. The upper and lower ends of the edging are provided with an outer steel plate and an inner steel plate, and a buffer layer and a spring are provided between the outer steel plate and the inner steel plate. The glass body includes a first glass and a third glass on the outer side, and a second glass is provided between the first glass and the third glass. An anti-ultraviolet film is provided on both outer walls of the second glass.

[0007] Furthermore, the edging is a rectangular frame structure made of aluminum alloy, and an embedding groove is provided on the inner wall of the frame, and support plates are embedded in the left and right sides of the frame.

[0008] Furthermore, the inner side of the inner steel plate is connected to the upper and lower ends of the support plate, and the support plate is located between the vertically opened embedding grooves.

[0009] Furthermore, the buffer layer is made of rubber, and the upper and lower ends of the spring are fixedly connected to the outer steel plate and the inner steel plate, respectively.

[0010] Furthermore, the pore size of the porous aluminum plate is smaller than the particle size of the desiccant, and the porous aluminum plate and the desiccant are located in the interlayer of the glass body.

[0011] Furthermore, the inner steel plate is fixed to the outer sides of the upper and lower ends of the edging by adhesive bonding, while the outer steel plate is provided with an anti-rust coating.

[0012] Furthermore, tempered glass films are adhered to the outer surfaces of both the first and third glass panes, and polyurethane films are adhered to the inner surfaces of both the first and third glass panes.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. By using a porous aluminum plate, desiccant and sealing strip installed inside the interlayer space of the glass body, the water mist inside the space is dried. At the same time, the polyurethane film on both sides of the second glass has hydrophilic groups in the ester bonds and aldehyde groups of the polyurethane material, which has a certain water absorption property, thus playing an auxiliary role in moisture absorption and further preventing the generation of water mist.

[0015] 2. By utilizing the outer steel plate, inner steel plate, and the buffer layer and springs between them, the glass body can be buffered by the buffer layer and springs at the upper and lower ends when subjected to longitudinal pressure. The springs enhance the buffering effect of the buffer layer, while the support plate plays a connecting role, allowing the pressure to be transmitted downward through the support plate, thereby reducing the pressure on the glass body and improving the pressure resistance of the insulated glass. Attached Figure Description

[0016] Figure 1 This is a partial three-dimensional structural diagram of an embodiment of the present utility model.

[0017] Figure 2 This is an embodiment of the present utility model. Figure 1 Schematic diagram of the structure at point A in the middle.

[0018] Figure 3 This is a side view of the glass body structure according to an embodiment of the present utility model.

[0019] Figure 4 This is a schematic diagram of the side cross-sectional structure of the edge-wrapping in an embodiment of the present utility model.

[0020] In the diagram: 1. Edge banding; 11. Perforated aluminum plate; 12. Desiccant; 13. Sealing strip; 14. Outer steel plate; 15. Buffer layer; 16. Spring; 17. Inner steel plate; 18. Support plate; 19. Embedded groove; 2. Glass body; 21. First glass; 211. Tempered film; 212. Polyurethane film; 22. Second glass; 221. UV protection film; 23. Third glass. Detailed Implementation

[0021] Reference Figures 1 to 4 As shown, this utility model provides an ultraviolet-protected insulated glass, comprising: an edging 1 and a glass body 2. The edging 1 surrounds the outer edge of the glass body 2, and a sandwich space is provided between the glass bodies 2. The upper and lower inner walls of the edging 1 are provided with perforated aluminum plates 11, and the outer side of the perforated aluminum plates 11 is provided with a desiccant 12, and the outer side of the desiccant 12 is provided with a sealing strip 13. The upper and lower ends of the edging 1 are provided with an outer steel plate 14 and an inner steel plate 17, and a buffer layer 15 and a spring 16 are provided between the outer steel plate 14 and the inner steel plate 17. The glass body 2 includes a first glass 21 and a third glass 23 on the outer side, and a second glass 22 is provided between the first glass 21 and the third glass 23. An anti-ultraviolet film 221 is provided on both outer walls of the second glass 22. A tempered film 211 is attached to the outer side of the first glass 21 and the third glass 23, and a polyurethane film 212 is attached to the inner side of the first glass 21 and the third glass 23.

[0022] In this embodiment, the edging 1 and the glass body 2 constitute the main structure of the ultraviolet-protected insulated glass involved in this application.

[0023] Specifically, a receiving groove and a sealing groove are provided between the outer end face of the porous aluminum plate 11 and the aluminum alloy material of the edging 1, which facilitates the installation of the desiccant 12 and the sealing strip 13.

[0024] Specifically, both the outer steel plate 14 and the inner steel plate 17 are connected to the buffer layer 15 by adhesive bonding.

[0025] As a preferred implementation, the tempered glass film 211 is provided to prevent glass fragments from scattering out of the glass body 2 after it breaks, thus providing a safety protection effect.

[0026] As a preferred embodiment, the polyurethane membrane 212 is disposed in the internal space of the interlayer, thereby improving the internal drying effect through its own certain moisture absorption.

[0027] like Figure 1 , Figure 2 and Figure 4 In the middle, the edging 1 is a rectangular frame structure made of aluminum alloy, and the inner wall of the frame is provided with an embedded groove 19. The left and right sides of the frame are fitted with support plates 18. The inner side of the inner steel plate 17 is connected to the upper and lower ends of the support plate 18, and the support plate 18 is located between the vertically opened embedded grooves 19. The buffer layer 15 is made of rubber, and the upper and lower ends of the spring 16 are fixedly connected to the outer steel plate 14 and the inner steel plate 17 respectively. The pore diameter of the porous aluminum plate 11 is smaller than the particle size of the desiccant 12, and the porous aluminum plate 11 and the desiccant 12 are located in the interlayer of the glass body 2. The inner steel plate 17 is fixed to the outer side of the upper and lower ends of the edging 1 by adhesive bonding, and the outer side of the outer steel plate 14 is provided with an anti-rust coating.

[0028] As a preferred embodiment, the embedded groove 19 facilitates the installation of the glass body 2 and the aluminum alloy frame, and the inner wall of the embedded groove 19 is provided with sealant to improve the sealing effect.

[0029] As a preferred embodiment, by providing inner steel plates 17 at the upper and lower ends of the aluminum alloy frame and connecting them in the middle by a support plate 18, and by slidingly inserting the support plate 18 into the interior of the aluminum alloy frame, the longitudinal pressure on the frame itself is reduced, thereby reducing the pressure on the glass body 2.

[0030] In use, a porous aluminum plate, desiccant, and sealing strip are installed inside the interlayer space of the glass body to dry the water mist inside the space. At the same time, the polyurethane films on both sides of the second glass have hydrophilic groups in the ester bonds and aldehyde groups of the polyurethane material, which have a certain water absorption property, thus playing an auxiliary role in moisture absorption and further preventing the formation of water mist. The outer steel plate, inner steel plate, and the buffer layer and springs between them are used to buffer the longitudinal pressure on the glass body. The springs enhance the buffering effect of the buffer layer. Meanwhile, the support plate plays a connecting role, allowing the pressure to be transmitted downward through the support plate, thereby reducing the pressure on the glass body and improving the pressure resistance of the insulated glass.

[0031] This utility model of ultraviolet-protected insulated glass can effectively solve the problems of water vapor easily generated in the interlayer space and deviation in longitudinal compressive strength of existing insulated glass. It achieves a reduction in the probability of water vapor generation in the interlayer space of insulated glass and an increase in the longitudinal compressive strength and anti-breakage ability of insulated glass based on existing ultraviolet-protected insulated glass technology.

Claims

1. An ultraviolet-protective insulated glass, comprising: The edging (1) and the glass body (2) are characterized in that: the upper and lower inner walls of the edging (1) are provided with perforated aluminum plates (11), and the outer side of the perforated aluminum plates (11) is provided with a desiccant (12), and the outer side of the desiccant (12) is provided with a sealing strip (13). The upper and lower ends of the edging (1) are provided with an outer steel plate (14) and an inner steel plate (17), and a buffer layer (15) and a spring (16) are provided between the outer steel plate (14) and the inner steel plate (17). The glass body (2) includes an outer first glass (21) and a third glass (23), and a second glass (22) is provided between the first glass (21) and the third glass (23). An anti-ultraviolet film (221) is provided on both sides of the outer wall of the second glass (22).

2. The ultraviolet-protective insulated glass according to claim 1, characterized in that, The edging (1) is a rectangular frame structure made of aluminum alloy, and an embedding groove (19) is provided on the inner wall of the frame, and a support plate (18) is embedded in the left and right sides of the frame.

3. The ultraviolet-protective insulated glass according to claim 1, characterized in that, The inner steel plate (17) is connected to the upper and lower ends of the support plate (18), and the support plate (18) is located between the vertically opened embedded grooves (19).

4. The ultraviolet-protective insulated glass according to claim 1, characterized in that, The buffer layer (15) is made of rubber, and the upper and lower ends of the spring (16) are fixedly connected to the outer steel plate (14) and the inner steel plate (17) respectively.

5. The ultraviolet-protective insulated glass according to claim 1, characterized in that, The pore size of the porous aluminum plate (11) is smaller than the particle size of the desiccant (12), and the porous aluminum plate (11) and the desiccant (12) are located in the interlayer of the glass body (2).

6. The ultraviolet-protective insulated glass according to claim 1, characterized in that, The inner steel plate (17) is fixed to the outer side of the upper and lower ends of the edging (1) by adhesive bonding, while the outer steel plate (14) is provided with an anti-rust coating.

7. The ultraviolet-protective insulated glass according to claim 1, characterized in that, Tempered film (211) is attached to the outer side of the first glass (21) and the third glass (23), and polyurethane film (212) is attached to the inner side of the first glass (21) and the third glass (23).

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