CN213743011U

CN213743011U - Double-layer toughened glass with sound insulation function

Info

Publication number: CN213743011U
Application number: CN202022574406.4U
Authority: CN
Inventors: 林秀平; 莫东方; 苏列刚
Original assignee: Liupanshui Xinruida Tempered Glass Co ltd
Current assignee: Liupanshui Xinruida Tempered Glass Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-20
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a double-layer toughened glass with sound insulation function, which comprises a lower fixing frame and an upper fixing frame, wherein the upper fixing frame is positioned at the upper end of the lower fixing frame and is fixedly connected with the lower fixing frame, a first cavity and a second cavity are respectively arranged inside the lower fixing frame and the upper fixing frame, the first cavity and the second cavity are respectively filled with first soundproof cotton and second soundproof cotton, the inner wall of the lower fixing frame is fixedly connected with a first extending edge and a second extending edge, a first fixing groove is arranged between the second extending edge and the first extending edge, the inner wall of the upper fixing frame is fixedly connected with a third extending edge and a fourth extending edge, the utility model respectively fills first soundproof cotton and second soundproof cotton inside the lower fixing frame and the upper fixing frame, and fills a third soundproof cotton surface inside a spacing adhesive tape, thereby the double-layer toughened glass can well adsorb noise, the sound insulation effect of the double-layer toughened glass is improved.

Description

Double-layer toughened glass with sound insulation function

Technical Field

The utility model relates to a toughened glass technical field specifically is a double-deck toughened glass who possesses sound insulation function.

Background

The toughened glass belongs to safety glass, is actually a prestressed glass, in order to improve the strength of the glass, usually use the chemical or physical method, form the compressive stress on the glass surface, the surface layer stress of first offsetting when the glass bears the external force, thus has improved the carrying capacity, strengthen glass one's own resistance to wind pressure, cold and hot and impact property, etc., the toughened glass is that ordinary annealed glass is cut into the required size first, then heat to about 700 degrees close to softening point, cool and get rapidly and evenly, it has advantages such as the security is good, the intensity is high and the thermal stability is good, and the toughened glass uses very extensively at present.

However, the existing double-layer toughened glass has common sound insulation performance and is difficult to meet the requirement. Therefore, the double-layer toughened glass with the sound insulation function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double-deck toughened glass who possesses sound insulation function to the sound insulation performance who proposes current double-deck toughened glass among the solution above-mentioned background art is general, is difficult to the problem that satisfies needs.

In order to achieve the above object, the utility model provides a following technical scheme: a double-layer toughened glass with a sound insulation function comprises a lower fixing frame and an upper fixing frame, wherein the upper fixing frame is positioned at the upper end of the lower fixing frame and is fixedly connected with the lower fixing frame, a first cavity and a second cavity are respectively arranged in the lower fixing frame and the upper fixing frame, first soundproof cotton and second soundproof cotton are respectively filled in the first cavity and the second cavity, a first extension edge and a second extension edge are fixedly connected with the inner wall of the lower fixing frame, a first fixing groove is arranged between the second extension edge and the first extension edge, a third extension edge and a fourth extension edge are fixedly connected with the inner wall of the upper fixing frame, a second fixing groove is arranged between the third extension edge and the fourth extension edge, first toughened glass is arranged on the inner wall of the lower fixing frame, a spacing adhesive tape is fixedly connected with one side of the first toughened glass, and second toughened glass is fixedly connected with one side of the spacing adhesive tape, and third soundproof cotton is filled in the interval adhesive tape.

Preferably, the heat insulation films are adhered to the inner sides of the first tempered glass and the second tempered glass.

Preferably, the first toughened glass and the second toughened glass are fixedly connected inside the first fixing groove and fixedly connected inside the second fixing groove respectively.

Preferably, the lower fixing frame and the upper fixing frame are both made of aluminum alloy materials.

Preferably, two sides of the spacing adhesive tape are respectively fixedly connected with the first toughened glass and the second toughened glass through glass cement.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a it has first soundproof cotton and second soundproof cotton to fill respectively inside fixed frame and the upper fixed frame down to there is the third soundproof cotton inside packing of interval adhesive tape, thereby makes double-deck toughened glass can be fine adsorb the noise, has improved double-deck toughened glass's syllable-dividing effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the top view structure of the lower fixing frame of the present invention;

FIG. 3 is a schematic view of the bottom overlooking structure of the upper fixing frame of the present invention;

FIG. 4 is a schematic view of a side view of the installation of the first tempered glass and the second tempered glass of the present invention;

fig. 5 is the utility model discloses the interval adhesive tape looks sideways at the structural schematic.

In the figure: 1. a lower fixed frame; 2. a first soundproof cotton; 3. a first cavity; 4. a second cavity; 5. a second soundproof cotton; 6. an upper fixing frame; 7. first tempered glass; 8. a first elongate side; 9. a first fixing groove; 10. a second elongate side; 11. a third elongate side; 12. a fourth elongate side; 13. a second fixing groove; 14. second tempered glass; 15. a heat insulating film; 16. third soundproof cotton; 17. and (4) spacing adhesive tapes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: a double-layer toughened glass with a sound insulation function comprises a lower fixing frame 1 and an upper fixing frame 6, wherein the upper fixing frame 6 is positioned at the upper end of the lower fixing frame 1 and is fixedly connected with the lower fixing frame, a first cavity 3 and a second cavity 4 are respectively arranged inside the lower fixing frame 1 and the upper fixing frame 6, a first soundproof cotton 2 and a second soundproof cotton 5 are respectively filled inside the first cavity 3 and the second cavity 4, a first extension edge 8 and a second extension edge 10 are fixedly connected with the inner wall of the lower fixing frame 1, a first fixing groove 9 is arranged between the second extension edge 10 and the first extension edge 8, a third extension edge 11 and a fourth extension edge 12 are fixedly connected with the inner wall of the upper fixing frame 6, a second fixing groove 13 is arranged between the third extension edge 11 and the fourth extension edge 12, first toughened glass 7 is arranged on the inner wall of the lower fixing frame 1, a spacing rubber strip 17 is fixedly connected with one side of the first toughened glass 7, one side of the spacing adhesive tape 17 is fixedly connected with second toughened glass 14, and third soundproof cotton 16 is filled in the spacing adhesive tape 17;

first toughened glass 7 all pastes with second toughened glass 14's inboard and has thermal-insulated membrane 15, and thermal-insulated membrane 15 makes double-deck toughened glass possess fine thermal-insulated effect, the equal fixed connection of first toughened glass 7 and second toughened glass 14 is inside first fixed slot 9 and the equal fixed connection of first toughened glass 7 and second toughened glass 14 up end is inside second fixed slot 13 for first toughened glass 7 and second toughened glass 14 can stabilize fixed in lower frame 1 and upper fixed frame 6, lower fixed frame 1 and upper fixed frame 6 are the aluminum alloy material and make, have alleviateed holistic weight and be difficult for rustting, the both sides of interval adhesive tape 17 are respectively through glass glue and first toughened glass 7 and second toughened glass 14 fixed connection, have improved the leakproofness that first toughened glass 7 and second toughened glass 14 are connected.

Specifically, during the use, through having filled first soundproof cotton 2 and second soundproof cotton 5 respectively in lower fixed frame 1 and upper fixed frame 6 are inside to it has third soundproof cotton 16 to fill in interval adhesive tape 17 is inside, thereby makes double-deck toughened glass can be fine adsorb the noise, has improved double-deck toughened glass's syllable-dividing effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a double-deck toughened glass who possesses function that gives sound insulation, includes lower fixed frame (1) and upper fixed frame (6), upper fixed frame (6) are located lower fixed frame (1) upper end and fixed connection, its characterized in that: the lower fixing frame (1) and the upper fixing frame (6) are internally provided with a first cavity (3) and a second cavity (4) respectively, the first cavity (3) and the second cavity (4) are internally filled with a first soundproof cotton (2) and a second soundproof cotton (5) respectively, the inner wall of the lower fixing frame (1) is fixedly connected with a first extension edge (8) and a second extension edge (10), a first fixing groove (9) is arranged between the second extension edge (10) and the first extension edge (8), the inner wall of the upper fixing frame (6) is fixedly connected with a third extension edge (11) and a fourth extension edge (12), a second fixing groove (13) is arranged between the third extension edge (11) and the fourth extension edge (12), the inner wall of the lower fixing frame (1) is provided with a first toughened glass (7), one side of the first toughened glass (7) is fixedly connected with a spacing adhesive tape (17), and one side of the interval adhesive tape (17) is fixedly connected with second toughened glass (14), and third soundproof cotton (16) is filled in the interval adhesive tape (17).

2. The double-layer tempered glass with a sound insulation function according to claim 1, wherein: and heat insulation films (15) are adhered to the inner sides of the first tempered glass (7) and the second tempered glass (14).

3. The double-layer tempered glass with a sound insulation function according to claim 1, wherein: first toughened glass (7) and second toughened glass (14) equal fixed connection inside first fixed slot (9) and first toughened glass (7) and second toughened glass (14) up end equal fixed connection inside second fixed slot (13).

4. The double-layer tempered glass with a sound insulation function according to claim 1, wherein: the lower fixing frame (1) and the upper fixing frame (6) are made of aluminum alloy materials.

5. The double-layer tempered glass with a sound insulation function according to claim 1, wherein: and two sides of the spacing adhesive tape (17) are respectively fixedly connected with the first toughened glass (7) and the second toughened glass (14) through glass cement.