Hollow glass with good sound insulation effect

Abstract

The utility model relates to the technical field of hollow glass, and discloses hollow glass with a good sound insulation effect, which comprises a glass body, an anti-fouling glass layer is arranged on the outermost layer of the glass body, a heat preservation glass layer is arranged at the rear end of the anti-fouling glass layer, and air bins are fixedly connected to the inner walls of the left end and the right end of the bottom of the heat preservation glass layer. Push plates are slidably connected to the inner walls of the air bins, first air pipes are fixedly connected to the middles of the opposite ends of the push plates and penetrate through the push plates, reset springs are arranged at the opposite ends of the push plates, and first top covers are rotatably connected to the horizontal positions, corresponding to the first air pipes, of the left ends of the air bins correspondingly; the opposite ends of the push plates are fixedly connected with pull rods and penetrate through the opposite ends of the air bins. According to the utility model, the air bin is added, the maintenance time is reduced, the service life is prolonged, and the threaded nails are added, so that the glass body can be replaced in time after one layer of the glass body is damaged, and the maintenance is convenient.

Description

Technical Field

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

[0002] Insulating glass is a glass product with a sealed layer of air or gas sandwiched between two or more glass panels. Due to the heat insulating properties of air or gas and the light transmittance of glass itself, insulating glass is widely used in construction, solar energy, home decoration and other fields. The main advantages of insulating glass are excellent heat insulation and noise reduction effects. By sandwiching air or gas between two or more glass panels, insulating glass can effectively suppress heat transfer and noise, thereby making the indoor temperature more stable and comfortable, and maintaining a relatively quiet environment.

[0003] In terms of sound insulation performance, hollow glass has good sound insulation effect on medium-frequency noise. However, after a period of use, the sound insulation effect of hollow glass decreases due to changes in the internal structure. Failed vacuum glass often needs to be sent to the original place for repair, which is time-consuming and labor-intensive, and the replacement time is long, resulting in most customers not handling it after the sound insulation fails. At the same time, since hollow glass directly needs to be installed with a multi-layer structure for various performances, the multiple layers of glass are bonded to each other. If one layer is damaged, the entire piece of glass will lose its function. The layers of glass cannot be disassembled, making it inconvenient for maintenance. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and provides a hollow glass with good sound insulation effect.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a hollow glass with good sound insulation effect, including a glass body, the outermost layer of the glass body is provided with an anti-fouling glass layer, the rear end of the anti-fouling glass layer is provided with a thermal insulation glass layer, the inner walls of the left and right ends of the bottom of the thermal insulation glass layer are fixedly connected with air bins, the inner walls of the air bins are slidably connected with push plates, the middle parts of the opposite ends of the push plates are fixedly connected with a first air pipe and penetrated, the opposite ends of the push plates are provided with restoring springs, the left ends of the air bins are rotatably connected with the first top covers corresponding to the horizontal positions of the first air pipes, and the opposite ends of the push plates are fixedly connected with pull rods and penetrated the opposite ends of the air bins.

[0006] As a further description of the above technical solution:

[0007] A tempered glass layer is arranged at the rear end of the heat-insulating glass layer, and a filter glass layer is arranged at the rear end of the tempered glass layer.

[0008] As a further description of the above technical solution:

[0009] The four corners of the glass body are all provided with threaded tubes penetrating the anti-fouling glass layer, the heat-insulating glass layer, the tempered glass layer and the filter glass layer, and the inner walls of the threaded tubes are all threadedly connected with threaded nails.

[0010] As a further description of the above technical solution:

[0011] The rear ends of the threaded nails are all provided with rubber pads.

[0012] As a further description of the above technical solution:

[0013] The inner wall of the thermal insulation glass layer is fixedly connected with a hollow plate, a plurality of sound-absorbing holes are arranged in the middle of the hollow plate, and the opposite end of the air chamber is respectively fixedly connected to the sound-absorbing holes at the left and right ends of the hollow plate and penetrates through them.

[0014] As a further description of the above technical solution:

[0015] The opposite ends of the pull rods are slidably connected to the inner wall of the opposite end of the air chamber.

[0016] As a further description of the above technical solution:

[0017] The opposite ends of the gas bin are fixedly connected with a fixing plate, and the middle part of the fixing plate is fixedly connected with a second air pipe.

[0018] As a further description of the above technical solution:

[0019] The second air pipe is provided with a second top cover at one opposite end, and the first top cover and the second top cover are provided with a spring at one opposite end.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, an air bin is firstly added, and the pull rod is pulled to make the push plate squeeze out the air in the air pipe, and the internal gas is squeezed out by pushing the first air pipe open. When the return spring pushes the rear end against the second top cover, the air pressure in the air bin is negative at this time, so the air in the hollow plate is sucked in and discharged again, so that the air pressure in the hollow plate can reach a certain vacuum environment, achieving the noise reduction effect. At the same time, there is no need to return to the original factory again, which reduces the maintenance time and extends its service life.

[0022] 2. In the utility model, threaded nails are added. When installing the anti-fouling glass layer, the heat-insulating glass layer, the tempered glass layer and the filter glass layer in the glass body, the threaded rod is put into the preset groove, and the threaded nail is installed into the threaded tube. In order to prevent the force of the threaded nail from being too large, the rubber pad can buffer the threaded nail to avoid cracking of various parts of the glass body, which is convenient for timely replacement when one layer of the glass body is damaged, and convenient maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a hollow glass with good sound insulation effect proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of the hollow plate structure of a hollow glass with good sound insulation effect proposed by the utility model;

[0025] Figure 3 A half-section diagram of a threaded rod of a hollow glass with good sound insulation effect proposed by the utility model;

[0026] Figure 4 This is a cross-sectional view of an air chamber of a hollow glass with good sound insulation effect proposed by the utility model.

[0027] Legend:

[0028] 1. Glass body; 2. Threaded nails; 3. Pull rod; 4. Anti-fouling glass layer; 5. Insulating glass layer; 6. Hollow board; 7. Tempered glass layer; 8. Filter glass layer; 9. Air chamber; 10. Rubber pad; 11. Threaded tube; 12. Push plate; 13. Restoring spring; 14. First air pipe; 15. First top cover; 16. Fixed plate; 17. Second air pipe; 18. Second top cover. DETAILED DESCRIPTION

[0029] 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.

[0030] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0031] Reference Figure 1-4 The utility model provides an embodiment: a hollow glass with good sound insulation effect, including a glass body 1, the outermost layer of the glass body 1 is provided with an anti-fouling glass layer 4, the rear end of the anti-fouling glass layer 4 is provided with a heat-insulating glass layer 5, the inner walls of the left and right ends of the bottom of the heat-insulating glass layer 5 are fixedly connected with air chambers 9, the inner walls of the air chambers 9 are slidably connected with push plates 12, the middle part of the opposite end of the push plates 12 is fixedly connected with a first air pipe 14 and penetrates, the opposite end of the push plates 12 is provided with a restoring spring 13, the left end of the air chamber 9 corresponds to the horizontal position of the first air pipe 14 and is respectively rotated and connected It is connected to the first top cover 15, and the opposite end of the push plate 12 is fixedly connected with the pull rod 3 and passes through the opposite end of the air bin 9. Pull the pull rod 3 to make the push plate 12 squeeze out the air in the air pipe, and the first air pipe 14 pushes open the internal gas and squeezes it out. When the return spring 13 presses the rear end against the second top cover 18, the air pressure in the air bin 9 is negative at this time, so the air in the hollow plate 6 is sucked in and discharged again, so that the air pressure in the hollow plate 6 can reach a certain vacuum environment, achieving a noise reduction effect. At the same time, there is no need to return to the original factory again, which reduces the maintenance time and extends its service life.

[0032] A tempered glass layer 7 is provided at the rear end of the heat-insulating glass layer 5, and a filter glass layer 8 is provided at the rear end of the tempered glass layer 7. The tempered glass layer 7 allows the surface of the glass body 1 to withstand greater impact force, and the filter glass layer 8 can reduce light pollution. The four corners of the glass body 1 penetrate the anti-fouling glass layer 4, the heat-insulating glass layer 5, the tempered glass layer 7 and the filter glass layer 8, and threaded tubes 11 are provided. The inner wall of the threaded tube 11 is threadedly connected with a threaded nail 2. The threaded rod is put into the preset groove, and then the threaded nail 2 is installed in the threaded tube 11. A rubber pad 10 is provided at the rear end of the threaded nail 2, and the rubber pad 10 can buffer the threaded nail 2. The inner wall of the heat-insulating glass layer 5 is fixedly connected with a hollow plate 6 A plurality of sound-absorbing holes are provided in the middle of the hollow plate 6, and the opposite ends of the air bin 9 are respectively fixedly connected to the sound-absorbing holes at the left and right ends of the hollow plate 6 and penetrate through them, so that the air bin 9 can be discharged easily. The opposite ends of the pull rods 3 are slidably connected to the inner wall of the opposite ends of the air bin 9, so that the pull rods 3 can be pulled out to discharge the air easily. The opposite ends of the air bin 9 are fixedly connected to the fixing plates 16, and the middle part of the fixing plates 16 is fixedly connected to the second air pipe 17, so that the air in the hollow plate 6 can be discharged easily. The opposite ends of the second air pipe 17 are provided with the second top covers 18, and the opposite ends of the tops of the first top covers 15 and the second top covers 18 are provided with springs, so that the first top covers 15 and the second top covers 18 can be restored after being squeezed.

[0033] Working principle: First, exhaust the air inside the hollow plate 6, pull the pull rod 3, so that the push plate 12 squeezes out the air in the air pipe, and the first air pipe 14 pushes open the internal gas to squeeze it out. When the return spring 13 presses the rear end against the second top cover 18, the air pressure in the air chamber 9 is negative at this time, thereby sucking in the air in the hollow plate 6 and exhausting it again, so that the air pressure in the hollow plate 6 can reach a certain vacuum environment, thereby achieving a noise reduction effect. At the same time, there is no need to return to the original factory again, thus reducing maintenance time and extending its service life. When installing the anti-fouling glass layer 4, thermal insulation glass layer 5, tempered glass layer 7, and filter glass layer 8 in the glass body 1, put the threaded rod into the preset groove, and install the threaded nail 2 into the threaded tube 11. In order to prevent the force of the threaded nail 2 from being too large, the rubber pad 10 can buffer the threaded nail 2 to avoid cracking of various parts of the glass body 1, which is convenient for timely replacement when one layer of the glass body 1 is damaged, and convenient maintenance. 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 hollow glass with good sound insulation effect, comprising a glass body (1), characterized in that: The outermost layer of the glass body (1) is provided with an anti-fouling glass layer (4), and the rear end of the anti-fouling glass layer (4) is provided with an insulating glass layer (5). The inner walls of the left and right ends of the bottom of the insulating glass layer (5) are fixedly connected with air bins (9), and the inner walls of the air bins (9) are slidably connected with push plates (12). The middle part of the opposite end of the push plate (12) is fixedly connected with a first air pipe (14) and penetrates through it. The opposite end of the push plate (12) is provided with a return spring (13). The left end of the air bin (9) is rotatably connected with a first top cover (15) corresponding to the horizontal position of the first air pipe (14), and the opposite end of the push plate (12) is fixedly connected with a pull rod (3) and penetrates the opposite end of the air bin (9).

2. The hollow glass with good sound insulation effect according to claim 1, characterized in that: A tempered glass layer (7) is arranged at the rear end of the heat-insulating glass layer (5), and a filter glass layer (8) is arranged at the rear end of the tempered glass layer (7).

3. The hollow glass with good sound insulation effect according to claim 1, characterized in that: The four corners of the glass body (1) are provided with threaded tubes (11) penetrating the anti-fouling glass layer (4), the heat-insulating glass layer (5), the tempered glass layer (7) and the filter glass layer (8), and the inner walls of the threaded tubes (11) are threadedly connected with threaded nails (2).

4. The hollow glass with good sound insulation effect according to claim 3, characterized in that: The rear ends of the threaded nails (2) are each provided with a rubber pad (10).

5. The hollow glass with good sound insulation effect according to claim 1, characterized in that: The inner wall of the heat-insulating glass layer (5) is fixedly connected to a hollow plate (6), a plurality of sound-absorbing holes are arranged in the middle of the hollow plate (6), and the opposite ends of the air chamber (9) are respectively fixedly connected to the sound-absorbing holes at the left and right ends of the hollow plate (6) and penetrate through them.

6. The insulating glass with good sound insulation effect according to claim 1, characterized in that: The opposite ends of the pull rods (3) are slidably connected to the inner wall of the opposite ends of the gas bin (9).

7. The insulating glass with good sound insulation effect according to claim 1, characterized in that: The gas bin (9) is fixedly connected to a fixing plate (16) at one opposite end, and a second gas pipe (17) is fixedly connected to the middle of the fixing plate (16).

8. The hollow glass with good sound insulation effect according to claim 7, characterized in that: The second air pipe (17) is provided with a second top cover (18) at one opposite end, and the first top cover (15) and the second top cover (18) are provided with a spring at one opposite end of the top.

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