CN210977139U

CN210977139U - Laminated glass with sound insulation effect

Info

Publication number: CN210977139U
Application number: CN201921781035.8U
Authority: CN
Inventors: 母建华; 曾红梅
Original assignee: Qingyuan Zhihaoxing Engineering Glass Co ltd
Current assignee: Qingyuan Zhihaoxing Engineering Glass Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-10
Anticipated expiration: 2029-10-22

Abstract

The utility model provides a sandwich glass with sound insulation effect, which comprises a first glass body, a second glass body and a spacing bar, wherein the spacing bar forms a frame structure and is arranged along the edges of the first glass body and the second glass body, and a sandwich cavity is formed among the first glass body, the second glass body and the spacing bar; the top surface of the spacing bar is provided with a plurality of first notches, one end of each first notch extends to the side wall of the spacing bar, which is far away from the interlayer cavity, the bottom surface of the spacing bar is provided with a plurality of second notches, and the second notches are identical in structure with the first notches and are in one-to-one correspondence; sealant is filled between the area of the spacer bar, which is far away from one side of the interlayer cavity, and the first glass body and the second glass body, and the sealant is filled into the first notch and the second notch; its novel structure adopts the hollow structure of intermediate layer, can improve the effect that gives sound insulation greatly, and can guarantee laminated glass structure's stability.

Description

Laminated glass with sound insulation effect

Technical Field

The utility model relates to a laminated glass field, more specifically relates to a laminated glass with effect gives sound insulation.

Background

Glass has been widely used in recent years in outdoor architectural structures, exhibiting aesthetics of the architectural art; meanwhile, because the glass has quite high light transmittance, when the glass is applied to a building structure, sunlight can freely penetrate through the glass and is scattered indoors, the lighting effect is improved, and a bright and warm modern feeling is invisibly provided for the building glass structure.

At present, with the development and progress of society, the noise pollution is more and more serious, and more people pay attention to the noise pollution. Therefore, various soundproof glasses are also present in the field of vision of people. But present soundproof glass adopts single-layer construction more, and structural strength is low, and the effect that gives sound insulation is poor, along with people's requirement to living environment is higher and higher, and isolated car and industrial noise that current glass can not be fine, protection indoor user's privacy that also can not be fine, so can not satisfy the user demand of modern house.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a sandwich glass with sound insulation effect is provided, its novel structure adopts the hollow structure of intermediate layer, can improve sound insulation effect greatly, and can guarantee sandwich glass structure's stability.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a sandwich glass with sound insulation effect, which comprises a first glass body, a second glass body and a spacing bar, wherein the spacing bar forms a frame structure and is arranged along the edges of the first glass body and the second glass body, and a sandwich cavity is formed among the first glass body, the second glass body and the spacing bar; the top surface of the spacing bar is provided with a plurality of first notches, one end of each first notch extends to the side wall of the spacing bar, which is far away from the interlayer cavity, the bottom surface of the spacing bar is provided with a plurality of second notches, and the second notches are identical in structure with the first notches and are in one-to-one correspondence; and sealant is filled between the area of one side of the spacer strip, which is far away from the interlayer cavity, and the first glass body and the second glass body, and the sealant is filled to the first notch and the second notch.

The utility model discloses in the technical scheme of preferred, the tank bottom department that first lacks the groove is equipped with the through-hole, first lack the groove and the second lacks through-hole intercommunication between the groove.

In a preferred technical scheme of the present invention, the cross section of the first slot is semicircular, and the first slot extends to the opening of the side wall of the spacer bar through the semicircular circle center; the second slot is identical to the first slot in structure.

The utility model discloses among the technical scheme of preferred, the top surface and the bottom surface of space bar all are equipped with the guiding gutter, are located the space bar top surface the guiding gutter is used for the switch-on respectively first scarce groove is located the space bar bottom surface the guiding gutter is used for the switch-on respectively the second lacks the groove.

The utility model discloses in the technical scheme of preferred, first scarce groove reaches the inslot face that the groove was lacked to the second is the rough surface.

In the preferred technical scheme of the utility model, the thickness of the spacing bar is 3mm-10mm, and the width of the spacing bar is 10mm-35 mm.

In the preferred technical scheme of the utility model, the space bar is made of aluminum alloy.

In the preferred embodiment of the present invention, the spacing bars are formed into a frame structure and an integral structure.

The utility model has the advantages that:

the utility model provides a sandwich glass with sound insulation effect, which has novel structure, the first glass body and the second glass body are overhead by the spacing bar, the hollow vacuum condition of the sandwich is formed, and the sound insulation effect can be greatly improved; the spacer adopts neotype structure, and a plurality of first scarce grooves and the second of setting lack the groove, can increase with sealed area of contact who glues to reinforcing joint strength guarantees laminated glass's overall structure stability.

Drawings

Fig. 1 is a schematic structural view of a laminated glass having a soundproof effect according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a laminated glass having a soundproof effect according to an embodiment of the present invention;

fig. 3 is a schematic view of a first three-dimensional structure of a spacer bar provided in an embodiment of the present invention;

fig. 4 is a schematic perspective view of a second embodiment of the spacer according to the present invention.

In the figure:

100. a first glass body; 200. a second glass body; 300. a spacer bar; 310. a first notch; 320. a second notch; 330. sealing glue; 340. a diversion trench; 400. an interlayer cavity; 500. and (7) sealing the glue.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 and 2, in an embodiment of the present invention, a laminated glass with a sound insulation effect is disclosed, which includes a first glass body 100, a second glass body 200 and a spacer 300, wherein the spacer 300 forms a frame structure and is disposed along edges of the first glass body 100 and the second glass body 200, and a interlayer cavity 400 is formed between the first glass body 100, the second glass body 200 and the spacer 300; as shown in fig. 3, a plurality of first open grooves 310 are formed in the top surface of the spacer 300, one end of each first open groove 310 extends to the side wall of the spacer 300, which is far away from the interlayer cavity 400, a plurality of second open grooves 320 are formed in the bottom surface of the spacer 300, and the second open grooves 320 have the same structure as the first open grooves 310 and are in one-to-one correspondence with the first open grooves 310; a sealant 500 is filled between the region of the spacer bar 300 far away from the interlayer cavity 400 and the first glass body 100 and the second glass body 200, and the sealant 500 is filled into the first notch 310 and the second notch 320.

The laminated glass with the sound insulation effect is novel in structure, the first glass body 100 and the second glass body 200 are overhead through the spacing bars 300 to form a hollow vacuum condition of an interlayer, and the sound insulation effect can be greatly improved; the spacer bar 300 adopts a novel structure, and the plurality of first grooves 310 and the second grooves 320 can increase the contact area with the sealant 500, thereby enhancing the connection strength and ensuring the stability of the overall structure of the laminated glass.

Further, a through hole 330 is formed in the groove bottom of the first notch 310, and the first notch 310 and the second notch 320 are communicated through the through hole 330; the structural design can facilitate the flowing of the sealant 500, and the solidified sealant 500 can be clamped at the through hole 330, so that the connection strength is further enhanced.

Further, the cross section of the first slot 310 is semicircular, and the first slot 310 extends to an opening of the side wall of the spacer bar 300 and passes through the semicircular circle center; the second notch 320 has the same structure as the first notch 310.

Further, as shown in fig. 4, flow guiding grooves 340 are disposed on the top surface and the bottom surface of the spacer 300, the flow guiding groove 340 located on the top surface of the spacer 300 is used for connecting each first slot 310, and the flow guiding groove 340 located on the bottom surface of the spacer 300 is used for connecting each second slot 320; the flow guide groove 340 can be used for connecting a plurality of first grooves 310 and a plurality of second grooves 320, so that the sealant 500 can flow conveniently, the contact area of the sealant 500 with the first glass body 100 and the second glass body 200 can be increased, and the connection strength can be enhanced.

Further, inner wall surfaces of the first notch 310 and the second notch 320 are rough surfaces; the structural design can enhance the connection strength between the first slot 310 and the second slot 320 and the sealant 500, and enhance the overall connection stability.

Further, the thickness of the spacing bar 300 is 3mm-10mm, and the width of the spacing bar 300 is 10mm-35 mm.

Further, the space bar 300 is aluminum alloy system space bar, and common space bar is aluminum alloy system space bar and warm limit space bar, all can purchase on the market, the utility model discloses the space bar of preferred aluminum alloy system can strengthen holistic structural strength

Further, the spacer 300 is formed in a frame-type structure as an integral structure.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. A laminated glass with sound insulation effect comprises a first glass body (100), a second glass body (200) and spacing strips (300), and is characterized in that:

the spacing bars (300) form a frame-shaped structure and are arranged along the edges of the first glass body (100) and the second glass body (200), and interlayer cavities (400) are formed among the first glass body (100), the second glass body (200) and the spacing bars (300);

the top surface of the spacing bar (300) is provided with a plurality of first notches (310), one ends of the first notches (310) extend to the side wall, away from the interlayer cavity (400), of the spacing bar (300), the bottom surface of the spacing bar (300) is provided with a plurality of second notches (320), and the second notches (320) are identical in structure to the first notches (310) and correspond to the first notches one to one; and a sealant (500) is filled between the area of one side of the spacing strip (300) far away from the interlayer cavity (400) and the first glass body (100) and the second glass body (200), and the first notch (310) and the second notch (320) are filled with the sealant (500).

2. The laminated glass having a soundproof effect according to claim 1, wherein:

the groove bottom of the first notch groove (310) is provided with a through hole (330), and the first notch groove (310) is communicated with the second notch groove (320) through the through hole (330).

3. The laminated glass having a soundproof effect according to claim 1, wherein:

the cross section of the first notch (310) is semicircular, and the first notch (310) extends to an opening of the side wall of the spacing bar (300) and passes through the semicircular circle center; the second notch (320) has the same structure as the first notch (310).

4. The laminated glass having a soundproof effect according to claim 1, wherein:

the top surface and the bottom surface of spacer (300) all are equipped with guiding gutter (340), are located spacer (300) top surface guiding gutter (340) are used for putting through each first scarce groove (310), are located spacer (300) bottom surface guiding gutter (340) are used for putting through each second scarce groove (320).

5. The laminated glass having a soundproof effect according to claim 1, wherein:

the inner wall surfaces of the first notch (310) and the second notch (320) are rough surfaces.

6. The laminated glass having a soundproof effect according to claim 1, wherein:

the thickness of the spacing bars (300) is 3mm-10mm, and the width of the spacing bars (300) is 10mm-35 mm.

7. The laminated glass having a soundproof effect according to claim 1, wherein:

the spacing bars (300) are made of aluminum alloy.

8. The laminated glass having a soundproof effect according to claim 1, wherein:

the spacing bars (300) form a frame-shaped structure and are of an integrated structure.