Vacuum glass with double-layer sound insulation function

Abstract

The utility model discloses vacuum glass with a double-layer sound insulation function, which comprises first glass and second glass, the second glass is arranged at the bottom of the first glass, sound insulation protection frames are arranged outside the first glass and the second glass, and sound insulation cotton is arranged inside the two sound insulation protection frames. A sealing rubber strip is arranged between the two sound insulation protection frames, a spacing strip is arranged on the inner surface of the sealing rubber strip, an air exhaust cover is arranged on the top of the first glass, the sound insulation protection frames, the spacing strip, a first protection sleeve, a fixing strip, a positioning hole, sound insulation cotton and a rotating rod are arranged, and the first glass and the second glass are bonded through the sealing rubber strip and the spacing strip; the first glass and the second glass are fixed, one end of each reinforcing strip is exactly embedded into the corresponding fixing strip, and threaded rotation is achieved through the multiple rotating rods and the interiors of the positioning holes, so that the reinforcing strips and the fixing strips can be limited and fixed, and the firmness of the first glass and the second glass after installation is enhanced.

Description

Technical Field

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

[0002] Vacuum glass is made by sealing two pieces of flat glass on all sides, leaving a gap in the middle. The gap is evacuated and the exhaust holes are sealed. The inner surfaces of the two pieces of glass are coated with one or two layers of transparent low-emissivity film. Although hollow glass is called "hollow", it is not actually hollow. There is "gas" between the two layers of glass. In most cases, the "gas" is air, and the better quality one is argon. As the gas cannot be seen by the naked eye, it is said to be "empty". Vacuum glass has extraordinary thermal insulation properties. Using it as window glass can quickly warm up the room in winter and the indoor heat is not easily lost.

[0003] Vacuum glass mainly extracts the air in the middle area of ​​two glasses installed together to achieve a vacuum state. Double-layer glass is mainly fixed by bonding with glue. Vacuum glass has good thermal insulation performance and is mostly installed as a window in the external environment. The glass is exposed to wind and sun for a long time, and the glue will gradually age and weaken the viscosity of the glue. Gaps will appear between the vacuum glasses, reducing the thermal insulation performance of the vacuum glass, and the gaps cannot be filled in time. Therefore, it is particularly important to design a double-layer vacuum glass with sound insulation function. Summary of the invention

[0004] The purpose of the utility model is to provide a double-layer vacuum glass with sound insulation function, so as to solve the problem proposed in the above background technology that the glass is exposed to wind and sun for a long time, the glue will gradually age and weaken the viscosity of the glue, gaps will appear between the vacuum glass, and the heat insulation performance of the vacuum glass will be reduced.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-layer vacuum glass with sound insulation function, comprising a first glass and a second glass, the second glass is arranged at the bottom of the first glass, the outside of the first glass and the second glass are both provided with sound insulation protection frames, the inside of the two sound insulation protection frames are both provided with sound insulation cotton, a sealing strip is provided between the two sound insulation protection frames, the inner surface of the sealing strip is provided with a spacer strip, the top of the first glass is provided with an exhaust cover, the outside of one of the sound insulation protection frames is provided with a plurality of first protective covers, the outside of the other sound insulation protection frame is provided with a plurality of second protective covers, the bottom ends of the plurality of first protective covers are provided with reinforcement strips, and the tops of the plurality of second protective covers are provided with fixing strips.

[0006] As a preferred technical solution of the utility model, one side of each of the plurality of reinforcement strips is provided with a positioning hole, and one side of each of the plurality of fixing strips is rotatably mounted with a rotating rod.

[0007] As a preferred technical solution of the utility model, one end of the plurality of rotating rods is rotatably connected to the internal threads of the plurality of positioning holes respectively.

[0008] As a preferred technical solution of the utility model, one side of the two sound insulation protection frames is interspersed with a plurality of glue guide holes, and one end of the plurality of glue guide holes is snap-fitted with a sealing cover.

[0009] As a preferred technical solution of the present invention, the positions of the two adjacent sealing covers are corresponding to each other.

[0010] As a preferred technical solution of the utility model, one end of the plurality of reinforcement strips is respectively fixedly connected to the bottom ends of the plurality of first protective sleeves, and one end of the plurality of fixing strips is respectively fixedly connected to the tops of the plurality of second protective sleeves.

[0011] As a preferred technical solution of the present invention, the lengths of the plurality of first protective sleeves are equal to the lengths of the plurality of second protective sleeves.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model discloses a double-layer vacuum glass with sound insulation function. A sound insulation protection frame, a spacer strip, a first protective cover, a fixing strip, a positioning hole, sound insulation cotton and a rotating rod are provided. The first glass and the second glass are bonded to each other through a sealing strip and the spacer strip, and the two are fixed. The air extraction cover can be used to extract the gas between the first glass and the second glass to realize a vacuum state. The sound insulation cotton can make the sound waves generated when the sound insulation protection frame moves pass through the cotton and be reflected by countless fibers, so that the intensity of the sound waves is weakened, thereby achieving a sound insulation effect. When the top sound insulation protection frame and the bottom sound insulation protection frame are fitted to each other, one end of a plurality of reinforcement strips is just embedded in the interior of a plurality of fixing strips. The plurality of rotating rods and the interior of the positioning holes are used to realize threaded rotation, so that the reinforcement strips and the fixing strips can be limited and fixed, thereby enhancing the firmness of the first glass and the second glass after installation.

[0014] The utility model discloses a double-layer vacuum glass with sound insulation function. By setting a glue guide hole, a sealing cover, a sealing strip and a second protective cover, after the sealing cover is pulled out from one end of the glue guide hole, the structural glue is pushed from the position of the glue guide hole. The structural glue has good bonding strength and plasticity, can fully fill the gap between the spacing strip and the first glass and the second glass, and has a good sealing effect. The sealing strip mainly realizes the connection between the first glass and the second glass, thereby achieving the purpose of double-layer glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural schematic diagram of the utility model;

[0016] Figure 2 It is a partial side view structural schematic diagram of the utility model;

[0017] Figure 3 It is a partial exploded view of the utility model;

[0018] Figure 4 It is a partial side cross-sectional structural schematic diagram of the utility model.

[0019] In the figure: 1. first glass; 2. second glass; 3. sound insulation protection frame; 4. sealing strip; 5. spacer strip; 6. exhaust cover; 7. first protective cover; 8. reinforcement strip; 9. positioning hole; 10. fixing strip; 11. rotating rod; 12. glue guide hole; 13. sealing cover; 14. second protective cover. 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 1-4 The utility model provides a technical solution of double-layer vacuum glass with sound insulation function: Embodiment 1:

[0022] like Figure 1-3 As shown, a double-layer vacuum glass with sound insulation function comprises a first glass 1 and a second glass 2, the second glass 2 is arranged at the bottom of the first glass 1, sound insulation protection frames 3 are arranged on the outside of the first glass 1 and the second glass 2, sound insulation cotton is arranged on the inside of the two sound insulation protection frames 3, a sealing strip 4 is arranged between the two sound insulation protection frames 3, and a spacer strip 5 is arranged on the inner surface of the sealing strip 4, and an exhaust cover 6 is arranged on the top of the first glass 1, a plurality of first protective sleeves 7 are arranged on the outside of one sound insulation protection frame 3, and a plurality of second protective sleeves 14 are arranged on the outside of the other sound insulation protection frame 3, a reinforcement strip 8 is arranged on the bottom ends of the plurality of first protective sleeves 7, and a fixing strip 10 is arranged on the top of the plurality of second protective sleeves 14, when the top sound insulation protection frame 3 and the bottom sound insulation protection frame 3 are fitted with each other, one end of the plurality of reinforcement strips 8 is just embedded in the interior of the plurality of fixing strips 10, and the threaded rotation is realized by using the plurality of rotating rods 11 and the interior of the positioning holes 9, so that the reinforcement strip 8 and the fixing strip 10 can be limited and fixed. Embodiment 2:

[0023] Based on the first embodiment, Figure 1 and Figure 4As shown, one side of the two sound insulation protection frames 3 is interspersed with multiple glue guide holes 12, one end of the multiple glue guide holes 12 is snap-fitted with a sealing cover 13, one end of the multiple reinforcement strips 8 is respectively fixedly connected to the bottom ends of the multiple first protective sleeves 7, and one end of the multiple fixing strips 10 is respectively fixedly connected to the tops of the multiple second protective sleeves 14. The utility model is a vacuum glass with a double-layer sound insulation function. By setting the glue guide hole 12, the sealing cover 13, the sealing strip 4 and the second protective sleeve 14, after the sealing cover 13 is pulled away from one end of the glue guide hole 12, the structural glue is pushed from the position of the glue guide hole 12. The structural glue has good bonding strength and plasticity, can fully fill the gap between the spacing strip 5 and the first glass 1 and the second glass 2, and has a good sealing effect.

[0024] Working principle: vacuum glass has extraordinary thermal insulation performance. Using it as window glass can quickly warm up the room in winter and prevent indoor heating from dissipating easily. The two sound insulation protection frames 3 are fitted together by using the sealing strip 4, so that the first glass 1 and the second glass 2 can be installed together. The two sides of the sealing strip 4 are respectively bonded to one side of the two sound insulation protection frames 3, and the two are also bonded by structural adhesive. The first glass 1 and the second glass 2 are bonded by the sealing strip 4 and the spacer strip 5, and the two are fixed. The air extraction cover 6 can be used to extract the gas between the first glass 1 and the second glass 2 to achieve a vacuum state. When the first glass 1 and the second glass 2 move, the sound insulation cotton can make the sound waves generated when the sound insulation protection frame 3 moves pass through the cotton and be reflected by countless fibers, so that the intensity of the sound waves is weakened, thereby achieving a sound insulation effect. When the top sound insulation protection frame 3 and the bottom sound insulation protection frame 3 are fitted together, one end of the plurality of reinforcement strips 8 is just embedded in the interior of the plurality of fixing strips 10, and one end of the plurality of rotating rods 11 is embedded in sequence The first and second glass panels 3 are connected to each other by the first and second protective sleeves 7, and the second and second protective sleeves 14 are connected to each other by the second protective sleeves 15. When the first and second glass panels 3 are connected, the first and second protective sleeves 15 are connected to each other by the second protective sleeves 16. When the first and second glass panels 3 are connected, the first and second protective sleeves 16 are connected to each other by the second protective sleeves 17. When the first and second glass panels 3 are connected, the first and second protective sleeves 16 are connected to each other by the second protective sleeves 18. When the first and second glass panels 3 are connected, the first and second protective sleeves 16 are connected to each other by the second protective sleeves 19. When the first and second glass panels 3 are connected, the first and second protective sleeves 14 are connected to each other by the second protective sleeves 15. When the first and second glass panels 3 are connected, the first and second protective sleeves 16 are connected to each other by the second protective sleeves 17. When the first and second glass panels 3 are connected, the first and second protective sleeves 16 are connected to each other by the second protective sleeves 18. When the first and second glass panels 3 are connected, the first and second protective sleeves 16 are connected to each other by the second protective sleeves 18. When the first and second glass panels 3 are connected, the first and second protective sleeves 16 are connected to each other by the second protective sleeves 19. When the first and second glass panels 3 are connected, the first and second protective sleeves 16 are connected to each other by the second protective sleeves 18. When the first and second glass panels 3 are connected, the first and second protective sleeves 16 are connected to each other by the second protective sleeves 18.

[0025] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 on the present invention.

[0026] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0027] 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 vacuum glass with sound insulation function, comprising a first glass (1) and a second glass (2), wherein the second glass (2) is arranged at the bottom of the first glass (1), characterized in that: The first glass (1) and the second glass (2) are both provided with sound insulation protection frames (3) on the outside, sound insulation cotton is provided on the inside of the two sound insulation protection frames (3), a sealing strip (4) is provided between the two sound insulation protection frames (3), and a spacer strip (5) is provided on the inner surface of the sealing strip (4), and an exhaust cover (6) is provided on the top of the first glass (1), a plurality of first protective sleeves (7) are provided on the outside of one of the sound insulation protection frames (3), and a plurality of second protective sleeves (14) are provided on the outside of the other sound insulation protection frame (3), a reinforcement strip (8) is provided at the bottom of the plurality of first protective sleeves (7), and a fixing strip (10) is provided on the top of the plurality of second protective sleeves (14).

2. The double-layer sound-insulating vacuum glass according to claim 1, characterized in that: One side of each of the plurality of reinforcement strips (8) is provided with a positioning hole (9), and one side of each of the plurality of fixing strips (10) is provided with a rotating rod (11) rotatably mounted thereon.

3. The double-layer sound-insulating vacuum glass according to claim 2, characterized in that: One end of each of the plurality of rotating rods (11) is rotatably connected to the internal threads of each of the plurality of positioning holes (9).

4. The double-layer sound-insulating vacuum glass according to claim 1, characterized in that: One side of the two sound insulation protection frames (3) is connected with a plurality of glue guide holes (12) through and through, and one end of the plurality of glue guide holes (12) is snap-fitted with a sealing cover (13).

5. The double-layer sound-insulating vacuum glass according to claim 4, characterized in that: The positions of the two adjacent sealing covers (13) are corresponding to each other.

6. The double-layer sound-insulating vacuum glass according to claim 1, characterized in that: One end of the plurality of reinforcing strips (8) is respectively fixedly connected to the bottom ends of the plurality of first protective sleeves (7), and one end of the plurality of fixing strips (10) is respectively fixedly connected to the tops of the plurality of second protective sleeves (14).

7. The double-layer sound-insulating vacuum glass according to claim 6, characterized in that: The lengths of the plurality of first protective sleeves (7) are all equal to the lengths of the plurality of second protective sleeves (14).

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