Composite sound insulation glass

Abstract

The utility model discloses composite sound insulation glass which comprises an outer protective frame, a reinforcing plate is arranged in the middle in the outer protective frame, a first sound insulation plate is arranged on one side of the reinforcing plate through transverse reinforcing ribs, a first glass plate is arranged on one side of the first sound insulation plate, and a second sound insulation plate is arranged on one side of the reinforcing plate through longitudinal reinforcing ribs. A second glass plate is arranged on the outer side of the second sound insulation plate, the outer side of the first glass plate is clamped in a first positioning groove in one side of the outer protection frame, and the outer side of the second glass plate is clamped in a second positioning groove in the other side of the outer protection frame. According to the sound insulation glass, the transverse reinforcing ribs, the first sound insulation plates, the longitudinal reinforcing ribs, the first glass plates, the second sound insulation plates and the second glass plates are arranged on the two sides of the reinforcing plates of the outer protection frame respectively, so that the sound insulation glass is high in internal structural strength and good in sound insulation effect, and the use safety of the sound insulation glass can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation glass, in particular to a composite sound insulation glass. Background Art

[0002] Soundproof glass is a glass product that plays a certain shielding role. It is usually a laminated glass with a double or multi-layer composite structure. The sound insulation and damping glue (film) in the middle of the laminated glass plays a key role in the weakening and attenuation of transmission. Glass products with sound insulation function include laminated glass. Laminated glass is a production process of safety glass, also known as laminated glass abroad. It can be two layers pressed together or multiple layers pressed together. In fact, the sandwich of ordinary laminated glass is a PVB intermediate film with polyvinyl butyral as the main component (such glass is commonly known as "PVB glass"). But the sandwich of professional soundproof glass is a sound insulation film, and the sound insulation film in laminated glass.

[0003] A composite sound insulation and heat preservation glass with application number 201721243493.7 in the prior art includes a sandwich box body, a vacuum groove is arranged on the top of the sandwich box body, a sliding rod is arranged through the bottom of the vacuum groove, a plurality of through holes are arranged at the bottom of the vacuum groove and around the sliding rod, a baffle is arranged at one end of the sliding rod located inside the vacuum groove, and a limit block is arranged at the other end, a card slot is arranged on both sides of the sandwich box body, a first glass plate and a second glass plate are arranged on both sides of the card slot, a first filling slot and a second filling slot are arranged on both sides of the sandwich box body, and organic colloids are filled in the first filling slot and the second filling slot. The utility model has simple process, low cost, and good sound insulation and heat preservation effect, but the internal structure strength of the sound insulation glass is low, and the sound insulation effect is relatively general, which affects the safety of the use of the sound insulation glass. Utility Model Content

[0004] The utility model aims to provide a composite soundproof glass to solve the problem that the internal structure strength of the soundproof glass in the prior art is low and the sound insulation effect is relatively general, thus affecting the safety of the use of the soundproof glass.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a composite soundproof glass, comprising an outer protective frame, a reinforcing plate is provided in the middle of the outer protective frame, a first soundproof plate is provided on one side of the reinforcing plate through transverse reinforcing ribs, a first glass plate is provided on one side of the first soundproof plate, a second soundproof plate is provided on one side of the reinforcing plate through longitudinal reinforcing ribs, and a second glass plate is provided on the outer side of the second soundproof plate.

[0006] Furthermore, the outer side of the first glass plate is clamped in a first positioning groove on one side of the outer protective frame, and the outer side of the second glass plate is clamped in a second positioning groove on the other side of the outer protective frame.

[0007] Furthermore, the first positioning groove and the second positioning groove are both rectangular grooves, and the positioning groove and the glass plate are sealed by a sealant layer.

[0008] Furthermore, the transverse reinforcing ribs and the longitudinal reinforcing ribs are arranged in multiples at equal intervals, and the transverse reinforcing ribs and the longitudinal reinforcing ribs are arranged vertically.

[0009] Furthermore, a first sound insulation chamber is provided between the transverse reinforcement rib, the reinforcement plate and the first sound insulation plate, and a second sound insulation chamber is provided between the longitudinal reinforcement rib, the reinforcement plate and the second sound insulation plate.

[0010] Furthermore, the depth of the soundproof chamber is the same as the thickness of the reinforcing rib, and the interiors of the first soundproof chamber and the second soundproof chamber are vacuumed.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides the soundproof glass with high internal structure strength and good sound insulation effect through the transverse reinforcing ribs, the first sound insulation board, the longitudinal reinforcing ribs, the first glass board, the second sound insulation board and the second glass board respectively provided on both sides of the reinforcing board of the outer protection frame, which is beneficial to improving the safety of the use of the soundproof glass.

[0013] The utility model clamps the outer side of the first glass plate in the first positioning groove on one side of the outer protective frame, and the outer side of the second glass plate is clamped in the second positioning groove on the other side of the outer protective frame, so that the first glass plate and the second glass plate can be easily installed on both sides of the outer protective frame, and the installation and fixation have high stability. At the same time, the outer protective frame can cover and protect the outer edge of the glass plate to prevent external force from directly hitting the glass plate, which is beneficial to improving the safety of the glass plate in use.

[0014] The utility model provides a first sound insulation chamber between the transverse reinforcing ribs, the reinforcing plate and the first sound insulation plate, and provides a second sound insulation chamber between the longitudinal reinforcing ribs, the reinforcing plate and the second sound insulation plate, and the interiors of the first sound insulation chamber and the second sound insulation chamber are vacuumed, so that two sound insulation chambers can be formed side by side in the glass layer, thereby further improving the sound insulation effect inside the glass plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a cross-sectional view of the internal structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the outer protection frame structure of the utility model.

[0019] In the figure: 1. outer protective frame; 2. reinforcing plate; 3. first positioning groove; 4. first sound insulation chamber; 5. transverse reinforcing ribs; 6. first sound insulation board; 7. first glass plate; 8. longitudinal reinforcing ribs; 9. second sound insulation board; 10. second glass plate; 11. second positioning groove; 12. sealant layer; 13. second sound insulation chamber. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1 , Figure 2 , Figure 3 In an embodiment of the utility model, a composite soundproof glass comprises an outer protective frame 1, a reinforcing plate 2 is provided in the middle of the outer protective frame 1, a first soundproof plate 6 is provided on one side of the reinforcing plate 2 through a transverse reinforcing rib 5, the transverse reinforcing rib 5 increases the structural strength of one side of the inner side of the glass plate, a first glass plate 7 is provided on one side of the first soundproof plate 6, a second soundproof plate 9 is provided on one side of the reinforcing plate 2 through a longitudinal reinforcing rib 8, a second glass plate 10 is provided on the outer side of the second soundproof plate 9, a plurality of transverse reinforcing ribs 5 and longitudinal reinforcing ribs 8 are provided at equal intervals, and the transverse reinforcing ribs 5 and longitudinal reinforcing ribs 8 are vertically arranged, the reinforcing plate 2, the transverse reinforcing ribs 5 and the longitudinal reinforcing ribs 8 are all made of transparent acrylic plates, the first soundproof plate 6 and the second soundproof plate 9 are all made of transparent soundproof plates, the first glass plate 7 and the second glass plate 10 are all made of tempered glass, so that the internal structural strength of the soundproof glass is high and the sound insulation effect is good, and the outer protective frame 1 can cover and protect the outer side of the glass plate to prevent external force from directly hitting the glass plate, which is beneficial to improving the safety of the glass plate and the safety of the soundproof glass.

[0022] like Figure 1 and Figure 2As shown, in order to improve the sealing and stability of the glass plate installed in the positioning groove, the outer side of the first glass plate 7 is clamped in the first positioning groove 3 on one side of the outer protective frame 1, and the outer side of the second glass plate 10 is clamped in the second positioning groove 11 on the other side of the outer protective frame 1, so that the first glass plate 7 and the second glass plate 10 can be easily installed on both sides of the outer protective frame 1, and the installation and fixation stability is relatively high. At the same time, the outer protective frame 1 can cover the outer edge of the glass plate to prevent external force from directly hitting the glass plate, which is beneficial to improving the safety of the glass plate when used. The first positioning groove 3 and the second positioning groove 11 are both rectangular grooves, and the positioning groove and the glass plate are also sealed by a sealant layer 12, which is convenient for improving the sealing and stability of the glass plate installed in the positioning groove.

[0023] like Figure 2 and Figure 3 As shown, in order to further improve the sound insulation effect inside the glass plate, a first sound insulation chamber 4 is provided between the transverse reinforcing rib 5, the reinforcing plate 2 and the first sound insulation plate 6, and a second sound insulation chamber 13 is provided between the longitudinal reinforcing rib 8, the reinforcing plate 2 and the second sound insulation plate 9. The depth of the sound insulation chamber is the same as the thickness of the reinforcing rib, and the first sound insulation chamber 4 and the second sound insulation chamber 13 are vacuumed inside, so that two sound insulation chambers can be formed side by side in the glass layer for sound insulation.

[0024] The working principle and use process of the utility model: when in use, the transverse reinforcing ribs 5, the first sound insulation board 6, the first glass plate 7, the longitudinal reinforcing ribs 8, the second sound insulation board 9 and the second glass plate 10 are respectively arranged on both sides of the reinforcing plate 2 inside the outer protective frame 1, so that the internal structure strength of the soundproof glass is high and the sound insulation effect is good, and the outer protective frame 1 can cover and protect the outer side of the glass plate to prevent external force from directly hitting the glass plate, which is beneficial to improving the safety of the use of the glass plate and the safety of the use of the soundproof glass.

[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A composite soundproof glass, comprising an outer protective frame (1), characterized in that: A reinforcing plate (2) is provided in the middle of the outer protective frame (1); a first sound insulation plate (6) is provided on one side of the reinforcing plate (2) via transverse reinforcing ribs (5); a first glass plate (7) is provided on one side of the first sound insulation plate (6); a second sound insulation plate (9) is provided on one side of the reinforcing plate (2) via longitudinal reinforcing ribs (8); and a second glass plate (10) is provided on the outer side of the second sound insulation plate (9).

2. The composite soundproof glass according to claim 1, characterized in that: The outer side of the first glass plate (7) is clamped in a first positioning groove (3) on one side of the outer protective frame (1), and the outer side of the second glass plate (10) is clamped in a second positioning groove (11) on the other side of the outer protective frame (1).

3. The composite soundproof glass according to claim 2, characterized in that: The first positioning groove (3) and the second positioning groove (11) are both rectangular grooves, and the positioning grooves and the glass plate are sealed by a sealant layer (12).

4. The composite soundproof glass according to claim 1, characterized in that: A plurality of the transverse reinforcing ribs (5) and the longitudinal reinforcing ribs (8) are arranged at equal intervals, and the transverse reinforcing ribs (5) and the longitudinal reinforcing ribs (8) are arranged vertically.

5. The composite soundproof glass according to claim 4, characterized in that: A first sound insulation chamber (4) is provided between the transverse reinforcement rib (5), the reinforcement plate (2) and the first sound insulation plate (6), and a second sound insulation chamber (13) is provided between the longitudinal reinforcement rib (8), the reinforcement plate (2) and the second sound insulation plate (9).

6. The composite soundproof glass according to claim 5, characterized in that: The depth of the soundproof chamber is the same as the thickness of the reinforcing rib, and the interiors of the first soundproof chamber (4) and the second soundproof chamber (13) are vacuumed.

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