A high light transmittance LOW-E fireproof glass with sound insulation structure

Abstract

The utility model relates to the technical field of fireproof glass, and discloses a high-transmittance LOW‑E fireproof glass with a sound insulation structure, including an outer frame and two fireproof glasses, four connecting plates are fixedly connected to the outer sides of the two fireproof glasses, a buffer block is fixedly connected to one side of the connecting plate, a PVB film is fixedly connected to one side of the fireproof glass, two groups of sound insulation cavities one are opened inside the outer frame, and the number of each group of sound insulation cavities one is two, two groups of sound insulation cavities two are opened inside the outer frame, and the number of each group of sound insulation cavities two is two, and two groups of sound insulation cavities three are opened inside the outer frame. In the utility model, through the mutual cooperation of structures such as fireproof glass, connecting plates, buffer blocks, PVB films, sound insulation cavities one, sound insulation cavities two, and sound insulation cavities three, the weight of the outer frame is reduced while the sound insulation effect is improved, and the sound insulation effect is further improved under the action of the PVB film and by filling with argon gas.

Description

Technical Field

[0001] The utility model relates to the technical field of fireproof glass, in particular to a high light-transmitting LOW-E fireproof glass with a sound insulation structure. Background Art

[0002] LOW-E fireproof glass is a glass product that is both energy-saving and fireproof. LOW-E glass itself has good thermal insulation properties. By being coated with a special low-radiation film layer, it can effectively block infrared and other heat transfer, reduce indoor and outdoor heat exchange, and achieve energy-saving effects. When this glass undergoes specific fireproof treatment, it becomes LOW-E fireproof glass. When a fire occurs, it can block the spread of fire and delay flame penetration, thereby buying time for personnel evacuation and fire rescue.

[0003] In the prior art, fireproof glass is added with a variety of fireproof materials, focusing on fireproof performance, resulting in poor sound insulation effect. Therefore, the technology in the field proposes a high-transmittance LOW-E fireproof glass with a sound insulation structure to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a high-transmittance LOW-E fireproof glass with a sound insulation structure, aiming to improve the problem that the fireproof glass in the prior art adds a variety of fireproof materials, focuses on fireproof performance, and leads to poor sound insulation effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-transmittance LOW-E fireproof glass with a sound insulation structure, comprising an outer frame and two fireproof glasses, four connecting plates are fixedly connected to the outer sides of the two fireproof glasses, a buffer block is fixedly connected to one side of the connecting plate, a PVB film is fixedly connected to one side of the fireproof glass, two groups of sound insulation cavities one are opened inside the outer frame, and the number of sound insulation cavities one in each group is two, two groups of sound insulation cavities two are opened inside the outer frame, and the number of sound insulation cavities two in each group is two, two groups of sound insulation cavities three are opened inside the outer frame, and the number of sound insulation cavities three in each group is two, and an assembly mechanism is installed on the outer side of the connecting plate.

[0006] Furthermore, the assembly mechanism comprises a connecting block, one end of which is fixedly connected to the outer side of the connecting plate.

[0007] Furthermore, two assembly grooves are provided inside the outer frame.

[0008] Furthermore, two limit blocks are fixedly connected inside the assembly groove, and the outer side of the connection block is engaged with the two limit blocks.

[0009] Furthermore, two groups of glue injection grooves are provided on the outer side of the outer frame, and the number of the glue injection grooves in each group is two.

[0010] Furthermore, glass glue is arranged inside the glue injection groove.

[0011] Furthermore, the space between the two PVB films is filled with argon gas.

[0012] Furthermore, the outer frame is made of steel.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the weight of the outer frame is reduced while the sound insulation effect is improved through the mutual cooperation of the fireproof glass, the connecting plate, the buffer block, the PVB film, the sound insulation cavity 1, the sound insulation cavity 2, the sound insulation cavity 3 and the like, and the sound insulation effect is further improved under the action of the PVB film and the filling of argon gas.

[0015] 2. In the utility model, through the coordination of the connecting block, the assembly groove, the limiting block, the glue injection groove, the glass glue and other structures, the connecting block can be aligned with the assembly groove and directly inserted for assembly, and the glue injection groove can be filled with glass glue, so that the assembly of fireproof glass is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a high light transmittance LOW-E fireproof glass with a sound insulation structure proposed by the utility model;

[0017] Figure 2 This is a right schematic diagram of a high light transmittance LOW-E fireproof glass with a sound insulation structure proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of an exploded view of a high-transmittance LOW-E fireproof glass with a sound insulation structure proposed by the utility model.

[0019] Legend:

[0020] 1. Outer frame; 2. Fireproof glass; 3. Connecting plate; 4. Buffer block; 5. PVB film; 6. Sound insulation cavity one; 7. Sound insulation cavity two; 8. Sound insulation cavity three; 9. Connecting block; 10. Assembly groove; 11. Limit block; 12. Glue injection groove; 13. Glass glue. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-Figure 3 The utility model provides an embodiment: a high-transmittance LOW-E fireproof glass with a sound insulation structure, comprising an outer frame 1 and two fireproof glasses 2, the outer side of the fireproof glasses 2 is coated with a LOW-E film layer to achieve a low-radiation function, the fireproof glasses 2 use a high-transmittance original sheet to improve the light transmission effect, four connecting plates 3 are fixedly connected to the outer sides of the two fireproof glasses 2, the connecting plates 3 are made of hard rubber material, a buffer block 4 is fixedly connected to one side of the connecting plates 3, the buffer block 4 is made of rubber material, a PVB film 5 is fixedly connected to one side of the fireproof glasses 2, the PVB film 5 is used for sound insulation and is a high-transmittance material, and the two PVB films 5 are arranged on the two fireproof glasses 2 On the inner side, two fireproof glasses 2 and four connecting plates 3 form a closed space. Argon gas is filled in the middle of the two PVB films 5 to reduce the sound propagation effect. Two groups of soundproof cavities 1 6 are opened inside the outer frame 1, and the number of each group of soundproof cavities 1 6 is two. Two groups of soundproof cavities 2 7 are opened inside the outer frame 1, and the number of each group of soundproof cavities 2 7 is two. Two groups of soundproof cavities 3 8 are opened inside the outer frame 1, and the number of each group of soundproof cavities 3 8 is two. The multiple soundproof cavities 1 6, soundproof cavities 2 7 and soundproof cavities 3 8 not only reduce the weight of the outer frame 1, but also have a sound insulation effect. An assembly mechanism is installed on the outer side of the connecting plate 3.

[0023] Reference Figure 1-Figure 3 The assembly mechanism includes a connecting block 9, one end of which is fixedly connected to the outer side of the connecting plate 3. Two assembly grooves 10 are provided inside the outer frame 1. Two limit blocks 11 are fixedly connected inside the assembly groove 10. The outer side of the connecting block 9 is engaged with the two limit blocks 11. The connecting block 9 and the limit blocks 11 are both made of rubber. Two groups of glue injection grooves 12 are provided on the outer side of the outer frame 1. The number of each group of glue injection grooves 12 is two. Glass glue 13 is provided inside the glue injection groove 12. When the fireproof glass 2 needs to be assembled, the connecting block 9 is aligned with the assembly groove 10 and inserted, and then the glue injection groove 12 is filled with glass glue 13. The installation is relatively convenient.

[0024] Reference Figure 1-Figure 3 The middle of the two PVB films 5 is filled with argon gas, which is used to reduce the sound transmission effect. The material of the outer frame 1 is steel. The steel outer frame 1 has high strength and good fire resistance, and can maintain structural stability in a fire.

[0025] Working principle: Two PVB films 5 are arranged on the inner side of two fireproof glasses 2. The two fireproof glasses 2 and four connecting plates 3 form a closed space. Argon gas is filled in the middle of the two PVB films 5 to reduce the sound propagation effect. In addition, multiple sound insulation cavities 1 6, 7 and 8 not only reduce the weight of the outer frame 1, but also have a sound insulation effect. When the fireproof glass 2 needs to be assembled, the connecting block 9 is aligned with the assembly groove 10 and inserted, and then the glue injection groove 12 is filled with glass glue 13. The installation is relatively convenient.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high light transmittance LOW-E fireproof glass with a sound insulation structure, comprising an outer frame (1) and two fireproof glasses (2), characterized in that: Four connecting plates (3) are fixedly connected to the outer sides of the two fireproof glasses (2), a buffer block (4) is fixedly connected to one side of the connecting plates (3), a PVB film (5) is fixedly connected to one side of the fireproof glasses (2), two groups of sound insulation cavities (6) are opened inside the outer frame (1), and the number of each group of sound insulation cavities (6) is two, two groups of sound insulation cavities (2) (7) are opened inside the outer frame (1), and the number of each group of sound insulation cavities (2) is two, two groups of sound insulation cavities (3) (8) are opened inside the outer frame (1), and the number of each group of sound insulation cavities (3) is two, and an assembly mechanism is installed on the outer sides of the connecting plates (3).

2. The high light transmittance LOW-E fireproof glass with a sound insulation structure according to claim 1, characterized in that: The assembly mechanism comprises a connecting block (9), one end of which is fixedly connected to the outer side of the connecting plate (3).

3. The high light transmittance LOW-E fireproof glass with a sound insulation structure according to claim 2, characterized in that: Two assembly grooves (10) are provided inside the outer frame (1).

4. The high light transmittance LOW-E fireproof glass with a sound insulation structure according to claim 3, characterized in that: Two limit blocks (11) are fixedly connected inside the assembly groove (10), and the outer side of the connection block (9) is engaged with the two limit blocks (11).

5. The high light transmittance LOW-E fireproof glass with a sound insulation structure according to claim 1, characterized in that: Two groups of glue injection grooves (12) are provided on the outer side of the outer frame (1), and the number of the glue injection grooves (12) in each group is two.

6. The high light transmittance LOW-E fireproof glass with a sound insulation structure according to claim 5, characterized in that: Glass glue (13) is arranged inside the glue injection groove (12).

7. The high light transmittance LOW-E fireproof glass with a sound insulation structure according to claim 1, characterized in that: The space between the two PVB films (5) is filled with argon gas.

8. The high light transmittance LOW-E fireproof glass with a sound insulation structure according to claim 1, characterized in that: The material of the outer frame (1) is steel.

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