Hollow glass with multi-layer sealing structure

Abstract

The utility model discloses hollow glass with a multi-layer sealing structure, and particularly relates to the technical field of hollow glass, the hollow glass comprises an outdoor glass panel, an indoor glass panel, a hollow aluminum strip and an edge sealing side plate, the outdoor glass panel and the indoor glass panel are oppositely arranged, a gap is formed between the outdoor glass panel and the indoor glass panel, and the hollow aluminum strip is arranged in the gap. The hollow aluminum strip is arranged between the outdoor glass panel and the indoor glass panel, adhesive tapes I are adhered to the top and the bottom of the hollow aluminum strip, and the hollow aluminum strip is respectively adhered to the outdoor glass panel and the indoor glass panel through the corresponding adhesive tapes I; a gap between the outdoor glass panel and the indoor glass panel is divided into an inner hollow area and an outer glue filling area through a hollow aluminum strip, and the outer glue filling area is used for being filled with sealant. The utility model solves the technical problems that the sealing structure for realizing the hollow glass is relatively single, and the sealing performance of the hollow glass is easy to lose once the bonding performance of an external composite binder is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hollow glass, and more specifically, to a hollow glass with a multi-layer sealing structure. Background Art

[0002] The development of the glass industry is related to many industries in the national economy, and the glass industry plays a positive role in promoting the development of the entire national economy. Insulating glass is composed of two or more layers of flat glass. High-strength and high-airtightness composite adhesives are used around to bond and seal two or more pieces of glass with sealing strips and glass strips. Dry gas is filled in the middle, and desiccant is filled in the frame to ensure the dryness of the air between the glass sheets. Insulating glass is divided into flat insulating glass and curved insulating glass according to its shape; it is divided into ordinary insulating glass and gas-filled insulating glass according to the gas in the hollow cavity.

[0003] The assembly steps of insulating glass in the related art are: first, fill the aluminum strip with molecular desiccant, connect four sections of hollow aluminum strips end to end using aluminum strip connectors to form an aluminum strip frame, and then adhere butyl adhesive strips to the top and bottom of the aluminum strip frame, and bond the aluminum strip frame with adhesive strips to the indoor and outdoor glass, and finally fill adhesive around the glass. The above installation steps for insulating glass are used to achieve a relatively simple sealing structure of the insulating glass. Once the bonding performance of the external composite adhesive is reduced, the sealing of the insulating glass is easily lost. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a hollow glass with a multi-layer sealing structure. The technical problem to be solved by the utility model is that the sealing structure used to realize the hollow glass is relatively single. Once the bonding performance of the external composite adhesive is reduced, the sealing of the hollow glass is easily lost.

[0005] In order to achieve the above object, the utility model provides the following technical solution: a hollow glass with a multi-layer sealing structure, comprising:

[0006] An outdoor glass panel and an indoor glass panel are arranged opposite to each other, and there is a gap between the outdoor glass panel and the indoor glass panel;

[0007] A hollow aluminum bar, wherein the hollow aluminum bar is arranged between the outdoor glass panel and the indoor glass panel, and adhesive strips 1 are attached to the top and bottom of the hollow aluminum bar, and the hollow aluminum bar is respectively adhered to the outdoor glass panel and the indoor glass panel through the corresponding adhesive strips 1;

[0008] The gap between the outdoor glass panel and the indoor glass panel is divided into an inner hollow area and an outer glue filling area by the hollow aluminum strip, and the outer glue filling area is used to fill the sealant;

[0009] Edge-sealed side panels, the number of which is two pairs, and which are respectively arranged around the hollow aluminum strip, the side surfaces of the edge-sealed side panels are bonded with a pair of adhesive strips 2, and the edge-sealed side panels are bonded to the outdoor glass panel and the indoor glass panel through the corresponding adhesive strips 2;

[0010] A pair of adhesive fixing plates are fixedly connected to the side surfaces of each edge-sealed side plate. The adhesive fixing plates extend into the adhesive filling area. A sealing strip is fixedly connected to each adhesive fixing plate.

[0011] In a preferred embodiment, a glue injection hole is provided on the edge sealing side plate.

[0012] In a preferred embodiment, the end of the edge-sealed side plate is provided with a butt-jointed bevel.

[0013] In a preferred embodiment, a crash strip is fixedly connected to a side of the edge-sealed side plate facing away from the adhesive plate.

[0014] In a preferred embodiment, there is a distance between the adhesive fixing plate arranged on the edge-sealed side plate and the hollow aluminum strip, and the adhesive fixing plate is provided with adhesive holes.

[0015] In a preferred embodiment, each pair of sealing strips arranged on each pair of adhesive plates are in close contact with the opposite surfaces of the outdoor glass panel and the indoor glass panel, respectively.

[0016] Technical effects and advantages of the utility model:

[0017] The utility model discloses a hollow glass with a multi-layer sealing structure, wherein a hollow aluminum strip with a first adhesive strip is bonded to an outdoor glass panel and an indoor glass panel, and a sealing side panel with a second adhesive strip is bonded to the four sides of the glass. The sealing side panel can be used for the enclosure of the hollow glass, and can achieve the effect of glass protection in cooperation with the anti-collision strip, because the sealing side panel drives the adhesive fixing plate to extend into the adhesive filling area, and the sealing strip can abut against the opposite surfaces of the outdoor glass panel and the indoor glass panel, which can increase and reduce the amount of glass gap, and cooperate with the sealing glue to be filled into the adhesive filling area. While the sealant is sealing the adhesive filling area to achieve sealing, it can reinforce the adhesive fixing plate, and further can stabilize the setting position of the sealing plate and the second adhesive strip on the sealing plate, so that multiple sealing protections can be provided for the hollow glass, and the sealing performance can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 For this utility model Figure 1 Split diagram of .

[0021] Figure 3 It is a structural schematic diagram of the hollow aluminum bar of the utility model.

[0022] Figure 4 It is a structural schematic diagram of the edge-sealed side panel of the utility model.

[0023] The accompanying drawings are marked as follows: 1. outdoor glass panel; 2. indoor glass panel; 3. hollow aluminum strip; 4. rubber strip one; 5. edge sealing side panel; 6. glue fixing plate; 7. sealing strip; 8. rubber strip two; 9. glue injection hole; 10. glue hole; 11. docking bevel; 12. anti-collision strip. DETAILED DESCRIPTION

[0024] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part 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] Combined with reference Figure 1-Figure 4 The utility model provides a hollow glass with a multi-layer sealing structure, including an outdoor glass panel 1, an indoor glass panel 2, a hollow aluminum strip 3 and an edge-sealed side panel 5.

[0026] The outdoor glass panel 1 and the indoor glass panel 2 are arranged opposite to each other, and there is a gap between the outdoor glass panel 1 and the indoor glass panel 2, and the gap can be used to form a hollow and set glue filling.

[0027] The hollow aluminum bar 3 is arranged between the outdoor glass panel 1 and the indoor glass panel 2, and the top and bottom of the hollow aluminum bar 3 are both adhered with adhesive strips 4. The hollow aluminum bar 3 is respectively adhered to the outdoor glass panel 1 and the indoor glass panel 2 through the corresponding adhesive strips 4; the hollow aluminum bar 3 can be set to four sections and connected by aluminum bar connectors, and the hollow aluminum bar 3 can be filled with molecular desiccant to achieve a hollow effect at the hollow position.

[0028] The gap between the outdoor glass panel 1 and the indoor glass panel 2 is divided into an inner hollow area and an outer glue-filling area by a hollow aluminum strip 3. The hollow area is dried by a molecular desiccant, and the dry gas is sealed inside for a long time and cannot be connected to the outside. In this way, very little heat is conducted between the two layers of glass, thereby achieving a good heat insulation effect. The outer glue-filling area is used to fill with sealant. The sealant is used to strengthen the connection between the outdoor glass panel 1 and the indoor glass panel 2, while also increasing the sealing of the glue-filling area, thereby providing excellent sealing performance for the hollow area.

[0029] There are two pairs of edge-sealing side panels 5, which are respectively arranged around the hollow aluminum strip 3. A pair of rubber strips 8 are bonded to the sides of the edge-sealing side panels 5. The edge-sealing side panels 5 are bonded to the outdoor glass panel 1 and the indoor glass panel 2 through the corresponding rubber strips 8. The edge-sealing side panels 5 can be made of lightweight aluminum alloy material. They are arranged around the glass to increase the anti-collision protection of the glass. The setting of the rubber strips 8 can stabilize the connection position of the edge-sealing side panels 5 while increasing the connection sealing.

[0030] A pair of adhesive plates 6 are fixedly connected to the side of each edge-sealed side panel 5. The adhesive plates 6 extend into the glue filling area. A sealing strip 7 is fixedly connected to each adhesive plate 6. The adhesive plates 6 can be used to set the sealing strip 7. The pair of sealing strips 7 can act on the opposite surfaces of the outdoor glass panel 1 and the indoor glass panel 2. This can reduce the amount of gap between the outdoor glass panel 1 and the indoor glass panel 2, thereby further improving the sealing when filling the sealant.

[0031] The edge sealing side plate 5 is provided with a glue injection hole 9, and a glue gun can be used to fill the glue filling area with sealant. The sealant can be filled around the glue filling area between the outdoor glass panel 1 and the indoor glass panel 2. The sealant is preferably a weather-resistant glue.

[0032] The end of the edge-sealing side panel 5 is provided with a butt-jointed bevel 11. When two pairs of edge-sealing side panels 5 are arranged around the glass, the butt-jointed bevel 11 can make the edge-sealing side panels 5 sealed and in contact with each other, thereby reducing the butt-jointed gap and improving the aesthetics.

[0033] It is worth noting that in the present application, the ends of the adhesive plate 6 and the sealing strip 7 are provided with bevels of the same type as the docking bevel 11, which can promote the tightness of the docking between the adhesive plates 6 and the adhesive plates 6, and between the sealing strips 7 and the sealing strips 7.

[0034] The side of the edge-sealing side plate 5 facing away from the adhesive plate 6 is fixedly connected with an anti-collision strip 12 , which can facilitate the edge-sealing side plate 5 to support the insulating glass and prevent the edge-sealing side plate 5 from being worn when moving.

[0035] There is a distance between the glue fixing plate 6 arranged on the edge sealing side plate 5 and the hollow aluminum strip 3. The setting of the distance can make the sealant effectively wrap the position of the glue fixing plate 6, which can provide the adhesion of the glue fixing plate 6. The glue fixing plate 6 is provided with a glue hole 10, and the glue hole 10 can facilitate the passage of the sealant, which can further increase the bonding area of ​​the glue fixing plate 6 and stabilize the position of the glue fixing plate 6.

[0036] Each pair of sealing strips 7 arranged on each pair of adhesive fixing plates 6 is in close contact with the opposite surfaces of the outdoor glass panel 1 and the indoor glass panel 2 respectively. The sealing strips 7 can act on the opposite surfaces of the outdoor glass panel 1 and the indoor glass panel 2, which can reduce the amount of gap between the outdoor glass panel 1 and the indoor glass panel 2 for gluing, thereby further improving the sealing performance when filling the sealant. Therefore, the above sealing and bonding structure is used to cater to the position setting of the outdoor glass panel 1 and the indoor glass panel 2, which can provide multiple sealing protections for the insulating glass and improve the sealing performance.

Claims

1. A hollow glass with a multi-layer sealing structure, characterized in that: include: An outdoor glass panel (1) and an indoor glass panel (2) are arranged opposite to each other, and a gap is provided between the outdoor glass panel (1) and the indoor glass panel (2); A hollow aluminum bar (3), wherein the hollow aluminum bar (3) is arranged between the outdoor glass panel (1) and the indoor glass panel (2), and adhesive strips (4) are attached to the top and bottom of the hollow aluminum bar (3), and the hollow aluminum bar (3) is respectively adhered to the outdoor glass panel (1) and the indoor glass panel (2) through the corresponding adhesive strips (4); The gap between the outdoor glass panel (1) and the indoor glass panel (2) is divided into an inner hollow area and an outer glue filling area by the hollow aluminum strip (3), and the outer glue filling area is used to fill with sealant; Edge-sealed side panels (5), the number of the edge-sealed side panels (5) being two pairs, and being respectively arranged at the four sides of the hollow aluminum strip (3), the side surfaces of the edge-sealed side panels (5) being bonded with a pair of adhesive strips (8), and the edge-sealed side panels (5) being bonded to the outdoor glass panel (1) and the indoor glass panel (2) via the corresponding adhesive strips (8); A pair of adhesive fixing plates (6) are fixedly connected to the side surfaces of each edge-sealed side plate (5), the adhesive fixing plates (6) extend into the adhesive filling area, and a sealing strip (7) is fixedly connected to each adhesive fixing plate (6).

2. The insulating glass with a multi-layer sealing structure according to claim 1, characterized in that: The edge-sealing side plate (5) is provided with a glue injection hole (9).

3. The insulating glass with a multi-layer sealing structure according to claim 1, characterized in that: The end of the edge-sealed side plate (5) is provided with a butt-jointed bevel (11).

4. The insulating glass with a multi-layer sealing structure according to claim 1, characterized in that: An anti-collision strip (12) is fixedly connected to the side of the edge-sealed side plate (5) facing away from the adhesive plate (6).

5. The insulating glass with a multi-layer sealing structure according to claim 1, characterized in that: There is a distance between the adhesive fixing plate (6) arranged on the edge-sealed side plate (5) and the hollow aluminum strip (3), and the adhesive fixing plate (6) is provided with adhesive holes (10).

6. The insulating glass with a multi-layer sealing structure according to claim 1, characterized in that: Each pair of sealing strips (7) arranged on each pair of adhesive fixing plates (6) is in close contact with the opposite surfaces of the outdoor glass panel (1) and the indoor glass panel (2).

Images