Double-layer toughened glass with sound insulation effect

Abstract

The utility model relates to the technical field of double-layer toughened glass, in particular to double-layer toughened glass with a sound insulation effect, which comprises first toughened glass and second toughened glass, the outer side of the first toughened glass is fixedly connected with a glass frame component, and the inner side of the left end of the glass frame component is fixedly connected with the second toughened glass. The inner side of the glass frame assembly is attached to the outer side of the isolation assembly, the inner side of the rear end of the glass frame assembly is fixedly connected with a driving assembly, the inner side of the front end of the glass frame assembly is fixedly connected with a telescopic rod, the glass frame assembly comprises a glass frame, an inert gas groove is formed in the inner side of the glass frame, and a built-in groove is formed in the inner side of the glass frame; according to the utility model, when the glass layer is replaced, inert gas in the hollow layer can be effectively prevented from overflowing, so that the maintenance cost and time are reduced, and the sound insulation and heat insulation performance of the glass can still be kept after the glass is replaced.

Description

Technical Field

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

[0002] Double-layer tempered glass is a safety glass product. It is composed of two or more pieces of tempered glass separated by effective sealing materials and spacers to form a hollow structure. This glass has high impact strength and wind pressure resistance. Double-layer tempered glass is widely used in the construction field, such as doors and windows of high-rise buildings, glass curtain walls, etc., to improve the safety and comfort of buildings;

[0003] Double-layer tempered glass with sound insulation is a kind of architectural glass material specially designed to reduce the transmission of noise. This kind of glass is composed of two layers of tempered glass plates, separated by a special spacer in the middle to form a hollow cavity. The hollow cavity can be filled with air or inert gas, such as argon, to increase its sound insulation performance. This structure of double-layer tempered glass can effectively block the propagation of sound because it will produce multiple reflections and absorption when the sound waves pass through, thereby reducing the penetration of noise;

[0004] When using circular double-layer tempered glass with sound insulation effect, a technical problem will be encountered, that is, when the glass surface is severely worn due to long-term use or external factors and one of the layers of glass needs to be replaced, the air or inert gas filled in the hollow layer will be lost. In this case, the hollow layer needs to be re-inflated after replacing the glass to restore its sound insulation and heat insulation performance. This process may be troublesome and time-consuming. Re-inflation not only increases the maintenance cost, but also may affect the overall performance of the glass due to the technical requirements during the inflation process. Therefore, a double-layer tempered glass with sound insulation effect is proposed to address the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a double-layer tempered glass with sound insulation effect, so as to solve the problem that when one layer of glass needs to be replaced, the air or inert gas filled in the hollow layer will be lost, and the hollow layer will be re-inflated after the glass is replaced, which is a troublesome and time-consuming process.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A double-layer tempered glass with sound insulation effect, comprising a first tempered glass and a second tempered glass, wherein the first tempered glass is fixedly connected to a glass frame assembly on the outside, the second tempered glass is fixedly connected to the inside of the left end of the glass frame assembly, the inside of the glass frame assembly is fitted with the outside of the isolation assembly, the inside of the rear end of the glass frame assembly is fixedly connected to a driving assembly, the inside of the front end of the glass frame assembly is fixedly connected to a telescopic rod, the glass frame assembly comprises a glass frame, an inert gas tank is provided on the inside of the glass frame, a built-in groove is provided on the inside of the left end and the right end of the glass frame A glass installation groove is provided on the inner side, the isolation component includes a transparent isolation plate, an air duct is provided on the inner side of the transparent isolation plate, a cross silicone valve is fixedly connected to the inner side of the transparent isolation plate, a first rubber ring is fixedly connected to the outer side of the transparent isolation plate, the driving component includes a column tube, a limited rotation hole is provided on the inner side of the right end of the column tube, a threaded rotating rod is rotatably connected to the inner side of the limited rotation hole, the threaded rotating rod is spirally connected to the inner side of the internal threaded hole, the internal threaded hole is provided on the inner side of the connecting guide rod, a second rubber ring is fixedly connected to the outer side of the connecting guide rod, and a movable column groove is provided on the inner side of the column tube.

[0008] As further optimized content of the present invention, the thickness of the second tempered glass is the same as that of the first tempered glass, the diameter of the first tempered glass is the same as that of the second tempered glass, the shapes of the first tempered glass and the second tempered glass are both cylinders, the left side of the first tempered glass is flush with the right side of the inert gas tank, and the right side of the second tempered glass is flush with the left side of the inert gas tank.

[0009] As a further optimization of the present invention, the shape of the glass frame is a circular ring, the opening shapes of the inert gas groove and the glass mounting groove are both cylindrical, the number of the glass mounting grooves is two, and the inert gas groove is connected to the two glass mounting grooves.

[0010] As a further optimization of the present invention, the opening shape of the built-in groove is a cylinder, the number of the built-in grooves is two, the inner side of the built-in groove at the front end is fixedly connected to the outer side of the telescopic rod, and the inner side of the built-in groove at the rear end is fixedly connected to the outer side of the column tube.

[0011] As a further optimization of the present invention, the right side of the telescopic rod is flush with the right side of the glass frame, the right side of the column is flush with the right side of the glass frame, the left side of the telescopic rod is fixedly connected to the right side of the transparent isolation plate, and the left side of the connecting guide rod is fixedly connected to the right side of the transparent isolation plate.

[0012] As further optimized content of the present invention, the transparent isolation plate is shaped like a cylinder, the outer side of the first rubber ring is fitted with the inner side of the inert gas groove opened in the glass frame, the transparent isolation plate is embedded and installed in the interior of the inert gas groove, the opening shape of the air duct is a cylinder, the air duct runs through the inner side of the transparent isolation plate, the glass frame contains the air duct, the number of the cross silicone valves is the same as the number of the air ducts, and the structures of the two cross silicone valves are arranged oppositely.

[0013] As further optimization content of the present invention, the column tube is shaped like a hollow cylinder, the opening shape of the limit rotating hole is a three-section cylinder, the opening shape of the movable column groove is a two-section cylinder, the movable column groove runs through the left end of the column tube, the movable column groove is connected with the limit rotating hole, and the outer side of the second rubber ring is fitted with the inner side of the movable column groove opened in the column tube.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] In the utility model, by providing a glass frame assembly, an isolation assembly, a driving assembly and a telescopic rod, the double-layer tempered glass replacement device can effectively prevent the inert gas in the hollow layer from overflowing when replacing the glass layer, and by accurately controlling the coordinated work of the sealant, screws, sliding components and the limit mechanism, it is ensured that the inert gas will not be lost during the process of disassembling and replacing the first tempered glass or the second tempered glass. This design not only reduces maintenance costs and time, but also improves replacement efficiency, ensures that the glass can still maintain its sound insulation and heat insulation properties after replacement, and ensures the overall performance and service life of the building glass. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the structure of the glass frame assembly of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the isolation component of the utility model;

[0019] Figure 4 This is a schematic diagram of the glass frame structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the column structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the connecting guide rod of the utility model;

[0022] Figure 7 This is a schematic diagram of the structure of the transparent isolation plate of the utility model;

[0023] Figure 8 For this utility model Figure 7 Schematic diagram of the structure at point A.

[0024] In the figure: 1, first tempered glass; 2, second tempered glass;

[0025] 3. Glass frame assembly; 31. Glass frame; 32. Inert gas tank; 33. Built-in groove; 34. Glass mounting groove;

[0026] 4. Isolation assembly; 41. Transparent isolation plate; 42. Air duct; 43. Cross silicone valve; 44. First rubber ring;

[0027] 5. Driving assembly; 51. Column barrel; 52. Position-limiting rotating hole; 53. Threaded rotating rod; 54. Internal threaded hole; 55. Connecting guide rod; 56. Second rubber ring; 57. Movable column slot;

[0028] 6. Telescopic rod. 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] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0031] See also Figure 1-8 , the utility model provides a technical solution:

[0032] A double-layer tempered glass with sound insulation effect, comprising a first tempered glass 1 and a second tempered glass 2, wherein a glass frame assembly 3 is fixedly connected to the outside of the first tempered glass 1, the second tempered glass 2 is fixedly connected to the inside of the left end of the glass frame assembly 3, the inside of the glass frame assembly 3 is attached to the outside of an isolation assembly 4, a driving assembly 5 is fixedly connected to the inside of the rear end of the glass frame assembly 3, a telescopic rod 6 is fixedly connected to the inside of the front end of the glass frame assembly 3, the glass frame assembly 3 comprises a glass frame 31, an inert gas groove 32 is provided on the inside of the glass frame 31, a built-in groove 33 is provided on the inside of the glass frame 31, and glass installation grooves are provided on the inside of the left end and the inside of the right end of the glass frame 31. The mounting groove 34, the isolation component 4 includes a transparent isolation plate 41, an air passage 42 is opened on the inner side of the transparent isolation plate 41, a cross silicone valve 43 is fixedly connected to the inner side of the transparent isolation plate 41, and a first rubber ring 44 is fixedly connected to the outer side of the transparent isolation plate 41. The driving component 5 includes a column 51, a limited rotation hole 52 is opened on the inner side of the right end of the column 51, a threaded rotating rod 53 is rotatably connected to the inner side of the limited rotation hole 52, the threaded rotating rod 53 is spirally connected to the inner side of the internal threaded hole 54, the internal threaded hole 54 is opened on the inner side of the connecting guide rod 55, a second rubber ring 56 is fixedly connected to the outer side of the connecting guide rod 55, and a movable column groove 57 is opened on the inner side of the column 51.

[0033] As a further implementation of the present solution, the thickness of the second tempered glass 2 is the same as that of the first tempered glass 1, the diameter of the first tempered glass 1 is the same as that of the second tempered glass 2, the shapes of the first tempered glass 1 and the second tempered glass 2 are both cylindrical, the left side of the first tempered glass 1 is flush with the right side of the inert gas groove 32, and the right side of the second tempered glass 2 is flush with the left side of the inert gas groove 32, so that when the transparent isolation plate 41 moves, it is convenient to closely adhere to the first tempered glass 1 or the second tempered glass 2, thereby forcing the inert gas to flow from the inside of the transparent isolation plate 41;

[0034] As a further implementation of the present invention, the glass frame 31 is in the shape of a ring, the opening shapes of the inert gas groove 32 and the glass mounting groove 34 are both cylindrical, the number of the glass mounting grooves 34 is two, the inert gas groove 32 is connected to the two glass mounting grooves 34, the glass frame 31 is in the shape of a ring, and cooperates with the cylindrical shapes of the inert gas groove 32 and the glass mounting groove 34 to form an effective sealing structure, and the design of the two glass mounting grooves 34 increases the stability of the structure and ensures the sealing between the inert gas groove 32 and the glass mounting groove 34;

[0035] As a further implementation of the present invention, the built-in groove 33 is formed in a cylindrical shape, and the number of the built-in grooves 33 is two. The inner side of the front built-in groove 33 is fixedly connected to the outer side of the telescopic rod 6, and the inner side of the rear built-in groove 33 is fixedly connected to the outer side of the column tube 51. The right side of the telescopic rod 6 is flush with the right side of the glass frame 31, and the right side of the column tube 51 is flush with the right side of the glass frame 31. The left side of the telescopic rod 6 is fixedly connected to the right side of the transparent isolation plate 41, and the left side of the connecting guide rod 55 is fixedly connected to the right side of the transparent isolation plate 41, so that the transparent isolation plate 41 can be moved by the connecting guide rod 55 when the threaded rotating rod 53 is operated, and the moving direction of the transparent isolation plate 41 is limited by the extension and retraction of the telescopic rod 6.

[0036] As a further implementation of the present solution, the transparent isolation plate 41 is in the shape of a cylinder, the outer side of the first rubber ring 44 is fitted with the inner side of the inert gas groove 32 provided in the glass frame 31, the transparent isolation plate 41 is embedded and installed in the interior of the inert gas groove 32, the opening shape of the air passage 42 is in the shape of a cylinder, the air passage 42 runs through the inner side of the transparent isolation plate 41, the interior of the glass frame 31 includes the air passage 42, the number of the cross silicone valves 43 is the same as the number of the air passages 42, and the structures of the two cross silicone valves 43 are arranged oppositely. This design helps to control the flow of the inert gas when replacing the glass layer, and at the same time, when the transparent isolation plate 41 is stationary, it plays a role in isolating the inert gas to prevent the inert gas from flowing out of the interior of the transparent isolation plate 41;

[0037] As a further implementation of the present scheme, the column barrel 51 is shaped like a hollow cylinder, the opening shape of the limit rotating hole 52 is a three-section cylinder, the opening shape of the movable column groove 57 is a two-section cylinder, the movable column groove 57 runs through the left end of the column barrel 51, the movable column groove 57 is connected to the limit rotating hole 52, and the outer side of the second rubber ring 56 is fitted with the inner side of the movable column groove 57 opened in the column barrel 51, so that when the threaded rotating rod 53 is rotated, the connecting guide rod 55 can be controlled to move on the inner side of the column barrel 51, and the sealing of the second rubber ring 56 can prevent the inert gas from overflowing from between the column barrel 51 and the connecting guide rod 55.

[0038] Working process: When replacing the first tempered glass 1 or the second tempered glass 2, to prevent the inert gas in the inert gas tank 32 from overflowing, the first tempered glass 1 and the second tempered glass 2 are fixed to the glass frame 31 by the sealant. Before removing the first tempered glass 1, the threaded rotating rod 53 is rotated by the screw, and the threaded rotating rod 53 rotates through the internal threaded hole 54 to drive the connecting guide rod 55 to move to the right, and the connecting guide rod 55 slides on the inner side of the movable column groove 57. The second rubber ring 56 plays a role in the connection between the column tube 51 and the connecting guide rod 55. The connecting guide rod 55 moves to the right, driving the transparent isolation plate 41 fixedly connected on the left side to move to the right. The transparent isolation plate 41 squeezes the telescopic rod 6, and the telescopic rod 6 contracts. The telescopic rod 6 plays a role in limiting the movement of the connecting guide rod 55, which can prevent the connecting guide rod 55 from twisting inside the movable column groove 57. The first rubber ring 44 plays a role in sealing between the transparent isolation plate 41 and the glass frame 31, which can prevent the inert gas from flowing out of the transparent isolation plate 41. The transparent isolation plate 41 is movable inside the inert gas groove 32. When the transparent isolation plate 41 slides to the rightmost end of the inert gas groove 32, the right side of the transparent isolation plate 41 is in close contact with the left side of the first tempered glass 1. At the same time, when the transparent isolation plate 41 moves, due to the effect of air pressure, the inert gas between the first tempered glass 1 and the transparent isolation plate 41 enters from the air passage 42, and the cross silicone valve 43 is opened under the effect of pressure, and the inert gas enters the transparent isolation plate 41 from the cross silicone valve 43. Between the first tempered glass 1 and the second tempered glass 2, at this time, the first tempered glass 1 is removed and replaced. When the second tempered glass 2 needs to be replaced, the threaded rotating rod 53 is rotated in the opposite direction to the above principle. When the left side of the transparent isolation plate 41 is attached to the right side of the second tempered glass 2, the second tempered glass 2 can be replaced. When the device replaces the first tempered glass 1 and the second tempered glass 2, it can prevent the inert gas from overflowing, reduce maintenance costs, improve replacement efficiency, and ensure that the overall performance of the glass is not affected.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-layer tempered glass with sound insulation effect, comprising a first tempered glass (1) and a second tempered glass (2), characterized in that: The first tempered glass (1) is fixedly connected to a glass frame assembly (3) on the outside, the second tempered glass (2) is fixedly connected to the inside of the left end of the glass frame assembly (3), the inside of the glass frame assembly (3) is in contact with the outside of the isolation assembly (4), the inside of the rear end of the glass frame assembly (3) is fixedly connected to a driving assembly (5), and the inside of the front end of the glass frame assembly (3) is fixedly connected to a telescopic rod (6); The glass frame assembly (3) comprises a glass frame (31), an inert gas groove (32) is provided on the inner side of the glass frame (31), a built-in groove (33) is provided on the inner side of the glass frame (31), a glass installation groove (34) is provided on the inner side of the left end and the inner side of the right end of the glass frame (31), and the isolation assembly (4) comprises a transparent isolation plate (41), an air passage (42) is provided on the inner side of the transparent isolation plate (41), a cross silicone valve (43) is fixedly connected to the inner side of the transparent isolation plate (41), and the outer side of the transparent isolation plate (41) is provided with a plurality of inert gas grooves (32). A first rubber ring (44) is fixedly connected thereto, the driving assembly (5) comprises a column (51), a limit rotation hole (52) is provided on the inner side of the right end of the column (51), a threaded rotating rod (53) is rotatably connected to the inner side of the limit rotation hole (52), the threaded rotating rod (53) is spirally connected to the inner side of an internal thread hole (54), the internal thread hole (54) is provided on the inner side of a connecting guide rod (55), a second rubber ring (56) is fixedly connected to the outer side of the connecting guide rod (55), and a movable column groove (57) is provided on the inner side of the column (51).

2. The double-layer tempered glass with sound insulation effect according to claim 1, characterized in that: The thickness of the second tempered glass (2) is the same as that of the first tempered glass (1), the diameter of the first tempered glass (1) is the same as that of the second tempered glass (2), the first tempered glass (1) and the second tempered glass (2) are both cylindrical in shape, the left side of the first tempered glass (1) is flush with the right side of the inert gas groove (32), and the right side of the second tempered glass (2) is flush with the left side of the inert gas groove (32).

3. The double-layer tempered glass with sound insulation effect according to claim 2, characterized in that: The glass frame (31) is in the shape of a circular ring, the inert gas groove (32) and the glass mounting groove (34) are both in the shape of a cylinder, there are two glass mounting grooves (34), and the inert gas groove (32) is in communication with the two glass mounting grooves (34).

4. The double-layer tempered glass with sound insulation effect according to claim 3 is characterized in that: The built-in groove (33) is opened in the shape of a cylinder. The number of the built-in grooves (33) is two. The inner side of the built-in groove (33) at the front end is fixedly connected to the outer side of the telescopic rod (6), and the inner side of the built-in groove (33) at the rear end is fixedly connected to the outer side of the column tube (51).

5. The double-layer tempered glass with sound insulation effect according to claim 4, characterized in that: The right side of the telescopic rod (6) is flush with the right side of the glass frame (31), the right side of the column tube (51) is flush with the right side of the glass frame (31), the left side of the telescopic rod (6) is fixedly connected to the right side of the transparent isolation plate (41), and the left side of the connecting guide rod (55) is fixedly connected to the right side of the transparent isolation plate (41).

6. The double-layer tempered glass with sound insulation effect according to claim 5, characterized in that: The transparent isolation plate (41) is in the shape of a cylinder, the outer side of the first rubber ring (44) is in contact with the inner side of an inert gas groove (32) provided in the glass frame (31), the transparent isolation plate (41) is embedded in the interior of the inert gas groove (32), the opening shape of the air passage (42) is in the shape of a cylinder, the air passage (42) passes through the inner side of the transparent isolation plate (41), the interior of the glass frame (31) contains the air passage (42), the number of the cross silicone valves (43) is the same as the number of the air passages (42), and the structures of the two cross silicone valves (43) are arranged oppositely.

7. The double-layer tempered glass with sound insulation effect according to claim 6, characterized in that: The column barrel (51) is in the shape of a hollow cylinder, the position-limiting rotating hole (52) is in the shape of a three-section cylinder, the movable column groove (57) is in the shape of a two-section cylinder, the movable column groove (57) passes through the left end of the column barrel (51), the movable column groove (57) is connected to the position-limiting rotating hole (52), and the outer side of the second rubber ring (56) is in contact with the inner side of the movable column groove (57) provided in the column barrel (51).

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