Anti-fog hollow laminated glass

Abstract

The utility model discloses anti-fog hollow laminated glass which comprises first tempered glass and second tempered glass, and a drying assembly is arranged between the first tempered glass and the second tempered glass. The drying assembly comprises interval groove strips, sealing plates, honeycomb holes, hexagon socket countersunk bolts, a material collecting box, a drying agent, a fixing frame, arc-shaped inserting rings, annular limiting grooves, sealing rings and annular inserting grooves, and sealant is bonded between the outer surfaces of the lower ends of the interval groove strips and the first tempered glass and between the outer surfaces of the lower ends of the interval groove strips and the second tempered glass. The inner wall of the first tempered glass and the inner wall of the second tempered glass are each provided with a photocatalytic anti-fog coating. According to the anti-fog hollow laminated glass disclosed by the utility model, due to the arrangement of the drying assembly, when a drying agent is replaced, the whole drying assembly does not need to be disassembled, the operation complexity is reduced, and due to the arrangement of the photocatalytic anti-fog coating, organic matters and water vapor are decomposed under illumination by utilizing photocatalytic materials (such as titanium dioxide and TiO), and fog is prevented from being formed.

Description

Technical Field

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

[0002] Insulating laminated glass, as a material widely used in construction, automobiles and other fields, has excellent heat insulation, sound insulation and safety.

[0003] However, existing double-glazed insulated glass still has some problems in practical use, especially in terms of anti-fogging and desiccant replacement.

[0004] First, existing double-glazed insulated glass is prone to fogging in humid environments, affecting light transmission and visual effects. Second, the replacement of desiccant inside existing double-glazed insulated glass is complicated. Usually, the desiccant is sealed in the spacer groove, and the spacer groove needs to be separated from the sealant when replacing it, which increases the complexity of the operation.

[0005] It has poor anti-fogging properties, and the internal desiccant is not easy to replace. When replacing it, the desiccant spacer strip needs to be separated from the sealant, which increases the complexity of the operation.

[0006] Therefore, existing insulated laminated glass has significant shortcomings in terms of anti-fog properties and desiccant replacement. There is an urgent need for a new type of insulated laminated glass that can effectively prevent fog formation and simplify desiccant replacement. To this end, we propose an anti-fog insulated laminated glass. Utility Model Content

[0007] (a) Technical problems to be solved

[0008] In view of the shortcomings of the prior art, this utility model provides an anti-fog hollow laminated glass, which has the advantages of good anti-fog performance and easy replacement of desiccant, and can effectively solve the problems in the background art.

[0009] (II) Technical Solution

[0010] To achieve the above objectives, the technical solution adopted by this utility model is as follows: an anti-fog hollow laminated glass, comprising a first tempered glass and a second tempered glass, wherein a drying component is provided between the first tempered glass and the second tempered glass, the drying component comprising a spacer groove, a sealing plate, a honeycomb cavity, an internal hexagon countersunk bolt, a collection box, a desiccant, a fixing frame, an arc-shaped insert ring, an annular limiting groove, a sealing ring, and an annular slot, wherein a sealant is bonded between the lower outer surface of the spacer groove and the first tempered glass and the second tempered glass, and the inner walls of both the first tempered glass and the second tempered glass are provided with a photocatalytic anti-fog coating.

[0011] Preferably, the material of the photocatalytic anti-fog coating is a titanium dioxide nano-coating.

[0012] Preferably, the collection box is inserted into the spacer groove, the fixing frame is fixedly installed on the left and right sides of the upper part of the collection box cavity, and the desiccant is filled inside the collection box.

[0013] Preferably, the collection box is installed on the lower outer surface of the sealing plate, and the internal hexagon countersunk bolt is threaded between the fixing frame and the sealing plate.

[0014] Preferably, the arc-shaped insert is fixedly installed on the lower outer surface of the sealing plate, the annular slot is opened on the upper outer surface of the spacer strip, and the outer wall of the arc-shaped insert is inserted into the annular slot.

[0015] Preferably, the annular limiting groove is formed on the outer wall of the arc-shaped insert ring, and one side of the sealing ring is limited in the annular limiting groove.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides an anti-fog insulated laminated glass, which has the following beneficial effects:

[0018] 1. This type of anti-fog double-glazed insulated glass features a drying component that eliminates the need to disassemble the entire drying component when replacing the desiccant, thus reducing operational complexity.

[0019] 2. This type of anti-fog hollow laminated glass is equipped with a photocatalytic anti-fog coating, which uses photocatalytic materials (such as titanium dioxide, TiO2) to decompose organic matter and water vapor under light to prevent fog formation. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of an anti-fog hollow laminated glass according to the present invention.

[0021] Figure 2 This is a schematic diagram of the structure of a drying component in an anti-fog hollow laminated glass according to the present invention.

[0022] Figure 3 This is a side cross-sectional view of one end of the drying component in an anti-fog hollow laminated glass according to the present invention.

[0023] Figure 4 This is a schematic diagram of the material collection box in an anti-fog hollow laminated glass according to the present invention.

[0024] In the diagram: 1. First tempered glass; 2. Second tempered glass; 3. Photocatalytic anti-fog coating; 4. Sealant; 5. Drying assembly; 6. Spacer groove; 7. Sealing plate; 8. Honeycomb cavity; 9. Socket head bolt; 10. Collection box; 11. Desiccant; 12. Fixing frame; 13. Arc-shaped insert ring; 14. Annular limiting groove; 15. Sealing ring; 16. Annular slot. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] This embodiment is an anti-fog double-glazed insulated glass.

[0027] like Figure 1-4 As shown, the device includes a first tempered glass 1 and a second tempered glass 2. A drying assembly 5 is provided between the first tempered glass 1 and the second tempered glass 2. The drying assembly 5 includes a spacer bar 6, a sealing plate 7, a honeycomb cavity 8, an internal hexagon countersunk bolt 9, a collection box 10, a desiccant 11, a fixing frame 12, an arc-shaped insert ring 13, an annular limiting groove 14, a sealing ring 15, and an annular slot 16. The lower outer surface of the spacer bar 6 is bonded to the first tempered glass 1 and the second tempered glass 2 with a sealant 4. The inner walls of the first tempered glass 1 and the second tempered glass 2 are both provided with a photocatalytic anti-fog coating 3.

[0028] The photocatalytic anti-fog coating 3 is made of titanium dioxide nano-coating; the collection box 10 is inserted into the interior of the spacer 6, the fixing frame 12 is fixedly installed on the left and right sides of the upper part of the inner cavity of the collection box 10, and the desiccant 11 is filled inside the collection box 10; the collection box 10 is installed on the lower outer surface of the sealing plate 7, and the internal hexagon countersunk bolt 9 is threaded between the fixing frame 12 and the sealing plate 7; the arc-shaped insert ring 13 is fixedly installed on the lower outer surface of the sealing plate 7, the annular slot 16 is opened on the upper outer surface of the spacer 6, and the outer wall of the arc-shaped insert ring 13 and the annular slot 16 are inserted together; the annular limiting groove 14 is opened on the outer wall of the arc-shaped insert ring 13, and one side of the sealing ring 15 is limited in the annular limiting groove 14.

[0029] It should be noted that this utility model is an anti-fog hollow laminated glass. The first tempered glass 1, the second tempered glass 2, and the sealant 4 described in this article are all existing technologies and can be effectively known to those skilled in the art. Specific details will not be elaborated further. The drying component 5, through the provided desiccant 11, plays a drying role, continuously absorbing trace amounts of moisture within the hollow layer to maintain internal dryness. The status of the dehumidification device should be checked periodically, and the desiccant 11 should be replaced if necessary. When replacing the desiccant 11, first remove one side of the glass, then pull out the sealing plate 7, causing the arc-shaped insert ring 13 to be pulled out of the annular slot 16, thereby pulling the collection box 10 and the desiccant 11 out from inside the spacer groove 6. Then, remove the internal hexagon countersunk bolts 9 connecting the fixing frame 12 and the sealing plate 7, from... The material collection box 10 is disassembled, the desiccant 11 inside the material collection box 10 is cleaned, and a new desiccant 11 is replaced. Then, the material collection box 10 is assembled with the sealing plate 7 using the hexagon countersunk screws 9. After assembly, the material collection box 10 is inserted into the spacer groove 6, and the arc-shaped insert ring 13 is inserted into the annular slot 16. The sealing ring 15 is squeezed in the annular slot 16, increasing resistance and improving the stability of the sealing plate 7. The photocatalytic anti-fog coating 3 is set, which uses photocatalytic materials (such as titanium dioxide, TiO2) to decompose organic matter and water vapor under light to prevent fog formation. It should be noted that customers can choose to fill the hollow layer of the hollow laminated glass with argon or other inert gases. Argon has a low thermal conductivity, which can effectively reduce the temperature difference in the hollow layer and reduce the possibility of water vapor condensation.

[0030] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. Anti-fog hollow double glazing comprising a first tempered glass (1) and a second tempered glass (2), characterized in that: The first tempered glass (1) and the second tempered glass (2) are provided with a drying assembly (5), the drying assembly (5) comprises a spacing groove (6), a sealing plate (7), a honeycomb cavity (8), an internal hexagon countersunk bolt (9), a material collecting box (10), a drying agent (11), a fixing frame (12), an arc-shaped insertion ring (13), a ring-shaped limiting groove (14), a sealing ring (15) and a ring-shaped insertion groove (16), the lower end outer surface of the spacing groove (6) is bonded with the first tempered glass (1) and the second tempered glass (2) by a sealant (4), and the inner walls of the first tempered glass (1) and the second tempered glass (2) are provided with a photocatalytic anti-fog coating (3).

2. An anti-fog, hollow, laminated glass according to claim 1, characterized in that: The material of the photocatalytic anti-fog coating (3) is a titanium dioxide nano coating.

3. An anti-fog, hollow, laminated glass according to claim 2, characterized in that: The material collecting box (10) is inserted into the spacing groove (6), the fixing frame (12) is fixedly installed on the left and right sides of the upper portion of the inner cavity of the material collecting box (10), and the drying agent (11) is filled in the inner cavity of the material collecting box (10).

4. An anti-fog, hollow, laminated glass according to claim 3, characterized in that: The material collecting box (10) is installed on the lower end outer surface of the sealing plate (7), and the internal hexagon countersunk bolt (9) is threadedly connected between the fixing frame (12) and the sealing plate (7).

5. An anti-fog, hollow, laminated glass according to claim 4, characterized in that: The arc-shaped insertion ring (13) is fixedly installed on the lower end outer surface of the sealing plate (7), the ring-shaped insertion groove (16) is formed on the upper end outer surface of the spacing groove (6), and the outer wall of the arc-shaped insertion ring (13) is inserted into the ring-shaped insertion groove (16).

6. An anti-fog, hollow, laminated glass according to claim 5, characterized in that: The ring-shaped limiting groove (14) is formed on the outer wall of the arc-shaped insertion ring (13), and one side of the sealing ring (15) is limited in the ring-shaped limiting groove (14).

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