CN210481212U

CN210481212U - Sound-insulation toughened glass

Info

Publication number: CN210481212U
Application number: CN201920846717.6U
Authority: CN
Inventors: 凌象林
Original assignee: Jinhua Xingchang Tempered Glass Factory
Current assignee: Jinhua Xingchang Tempered Glass Factory
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-05-08
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a toughened glass gives sound insulation, including two first toughened glass layers, two be equipped with first stratum reticulare between the first toughened glass layer. The utility model has the advantages that: through setting up first stratum reticulare and second stratum reticulare, make this glass can possess better protection effect, when this glass of foreign object impact makes this glass take place the broken condition, can play the effect of bearing protection once more through first stratum reticulare and second stratum reticulare, through setting up the dogtooth, arch and recess, make this glass possess better firm in connection nature when each layer is connected, the difficult condition that transversely breaks away from that takes place, through setting up PVB film layer and noise insulation damping glue film, can make this glass suffer when the broken condition takes place for the foreign object striking, can play the bonding effect to cracked glass, avoid the broken condition that drops of glass to appear.

Description

Sound-insulation toughened glass

Technical Field

The utility model relates to a toughened glass gives sound insulation belongs to glass technical field.

Background

In fast-paced urban life, people need a quiet environment to have a better rest for themselves. However, along with the continuous deepening of the urbanization process, various noise pollution are also gradually serious, so that the soundproof glass comes into play, but the soundproof glass is poor in structural firmness when being collided with foreign objects and broken, is easy to crack and drop, cannot bear the collision again, and can affect the life safety of people.

SUMMERY OF THE UTILITY MODEL

The present invention aims to provide a sound-insulating tempered glass for solving the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a toughened glass gives sound insulation, including two first toughened glass layers, two be equipped with first stratum reticulare between the first toughened glass layer, first stratum reticulare is are connected with two first toughened glass layers respectively through the damping glue film that gives sound insulation, one side that first stratum reticulare kept away from on first toughened glass layer is connected with second toughened glass layer through PVB glue film layer.

As a further setting of the utility model, two one side that first toughened glass layer moves towards each other all is equipped with a plurality of dogteeth, is located two a plurality of on the first toughened glass layer dogteeth intermeshing.

As a further setting of the utility model, the dogtooth is the integrated into one piece structure with first toughened glass layer, the dogtooth is the triangular prism form, and it is vertical setting.

As a further setting of the utility model, the second toughened glass layer is seted up flutedly towards first toughened glass layer one side, one side integrated into one piece that the dogtooth was kept away from on first toughened glass layer has the arch that is used for imbedding in the recess.

As a further setting of the utility model, the recess includes that a plurality of arrays distribute and the horizontal transverse groove of horizontal setting and a plurality of arrays distribute and vertically the vertical groove of setting, and is a plurality of vertical groove and a plurality of transverse groove switch on each other.

As a further setting of the utility model, be provided with the second stratum reticulare in the recess, the thickness more than or equal to half degree of depth of recess of second stratum reticulare, the half thickness of protruding thickness more than or equal to recess.

As a further setting of the utility model, the mesh of first stratum reticulare and second stratum reticulare all is the quadrangle, first stratum reticulare and second stratum reticulare are woven through a plurality of transparent rubber silk longitude and latitude and are formed, and warp is ascending in the second stratum reticulare transparent rubber silk embedding vertical inslot, second stratum reticulare weft is ascending in the transparent rubber silk embedding transverse groove.

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

the utility model discloses a set up first stratum reticulare and second stratum reticulare, make this glass can possess better protection effect, when the foreign object strikes this glass order this glass takes place the broken condition, can play the effect of bearing protection once more through first stratum reticulare and second stratum reticulare, through setting up the dogtooth, arch and recess, make this glass possess better firm in connection nature when each layer is connected, the difficult condition that transversely breaks away from that takes place, through setting up PVB film layer and noise insulation damping glue film, can make this glass suffer the foreign object striking when taking place the broken condition, can play the bonding effect to cracked glass, avoid the broken condition that drops of glass to appear.

Drawings

Fig. 1 is a schematic structural view of a sound-insulating tempered glass of the present invention;

fig. 2 is a schematic structural view of a second tempered glass layer in the sound-insulating tempered glass of the present invention;

fig. 3 is an enlarged view of fig. 1 at a.

Reference numerals: 1. a first tempered glass layer; 2. a convex tooth; 3. a longitudinal slot; 4. a protrusion; 5. a second tempered glass layer; 6. a groove; 7. a second mesh layer; 8. a PVB film layer; 9. a sound insulation damping glue layer; 10. a first mesh layer; 11. a transverse slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, a sound insulation toughened glass includes two first toughened glass layers 1, a first mesh layer 10 is disposed between the two first toughened glass layers 1, the first mesh layer 10 is connected to the two first toughened glass layers 1 through a sound insulation damping adhesive layer 9, and a second toughened glass layer 5 is connected to one side of the first toughened glass layer 1, which is far away from the first mesh layer 10, through a PVB adhesive layer 8.

Through the arrangement of the sound-proof damping adhesive layer 9, as the material of the sound-proof damping adhesive layer has a good sound-proof effect, and the sound-proof glass falls noise through the sound-proof damping adhesive, which belongs to the prior art, no further description is given, so that the glass can have a good noise-reducing effect, and the sound-proof damping adhesive layer 9 can play a certain bonding effect when the glass is cracked due to impact of foreign objects, thereby preventing the glass from breaking and falling, so that the glass has a certain safety performance, through the arrangement of the first mesh layer 10, the glass can have a good bearing capacity, and after the glass is cracked due to impact of foreign objects once, the first mesh layer 10 still can play a good bearing effect, prevent foreign objects from directly impacting on the body of people when being impacted again, can play a good isolation effect through the first mesh layer 10, and through the arrangement of the PVB adhesive layer 8, thereby make and possess stronger intensity between first toughened glass layer 1 and the second toughened glass layer 5 in this glass, PVB film layer 8 is tough and strong in adhesion, receive the difficult quilt of strikeing after the damage and run through, the glass piece can not drop, but can be in the same place with the bonding of PVB film layer 8 tightly, and PVB film layer 8 can reduce solar radiation, prevent the loss of the energy, save the power consumption of air conditioner, can produce the cushioning effect to the sound wave vibration product of sound, thereby reach syllable-dividing effect.

One side that two first toughened glass layers 1 moved towards each other all is equipped with a plurality of dogtooths 2, is located a plurality of dogtooths 2 intermeshing on two first toughened glass layers 1, and dogtooth 2 and first toughened glass layer 1 are the integrated into one piece structure, and dogtooth 2 is the triangular prism form, and it is vertical setting.

Through setting up dogtooth 2, thereby make when two first toughened glass layers 1 need with first stratum reticulare 10 and the bonding of sound insulation damping glue film 9, can carry out the interlock with first stratum reticulare 10 and sound insulation damping glue film 9 through dogtooth 2, thereby make and possess better firm in connection nature between two first toughened glass layers 1, the difficult condition that transversely breaks away from that takes place, the bonding area between two first toughened glass layers 1 also can be increased simultaneously, increase firm in connection nature between the two.

The recess 6 has been seted up towards 1 one side on first toughened glass layer in second toughened glass layer 5, and one side integrated into one piece that dogtooth 2 was kept away from on first toughened glass layer 1 has the arch 4 that is used for imbedding in the recess 6, and recess 6 includes that a plurality of arrays distribute and transversely the transverse groove 11 that sets up and a plurality of arrays distribute and vertically the vertical groove 3 that sets up, and a plurality of vertical grooves 3 and a plurality of transverse groove 11 switch on each other.

Through setting up recess 6 and arch 4, thereby when making first toughened glass layer 1 and second toughened glass layer 5 need pass through PVB film layer 8 and bond each other, can pass through recess 6 and the mutual block of arch 4, thereby make and possess better connection effect between first toughened glass layer 1 and the second toughened glass layer 5, avoid the condition that takes place to break away from between the two to appear easily, even if the protruding 4 on the first toughened glass takes place the condition of partial damage when the assembly, also can not lead to the fact the influence to the monolithic connection.

The grooves 6 are internally provided with a second net layer 7, the thickness of the second net layer 7 is more than or equal to one half of the depth of the grooves 6, and the thickness of the bulges 4 is more than or equal to one half of the thickness of the grooves 6.

After the groove 6 and the protrusion 4 of the first toughened glass layer 1 and the second toughened glass layer 5 are clamped with each other, the first toughened glass layer and the second toughened glass layer are bonded with each other through the PVB film layer 8, then the first toughened glass layer and the second toughened glass layer 5 are pressed by a hot press and are discharged as far as possible to form middle air, then the high-pressure steam kettle is placed into the PVB film layer 8, a small amount of residual air is dissolved into the high-pressure steam kettle through high temperature and high pressure, and the second net layer 7 can be flattened by the force of the first toughened glass layer 1 and the second toughened glass layer 5 on two sides, so that the thickness of the.

The meshes of the first net layer 10 and the second net layer 7 are both quadrilateral, the first net layer 10 and the second net layer 7 are formed by weaving a plurality of transparent rubber wires in a warp-weft manner, the transparent rubber wires in the warp direction of the second net layer 7 are embedded into the longitudinal grooves 3, and the transparent rubber wires in the weft direction of the second net layer 7 are embedded into the transverse grooves 11.

Because first stratum reticulare 10 and second stratum reticulare 7 are woven by transparent rubber silk longitude and latitude and are formed, and transparent rubber silk is transparent form, therefore first stratum reticulare 10 and second stratum reticulare 7 can not cause the influence to this glass's printing opacity effect and perspective effect to because its material possesses better elasticity, thereby make it possess better deformability, can bear the striking of foreign object and do not take place to damage.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a toughened glass gives sound insulation, includes two first toughened glass layers (1), two be equipped with first stratum reticulare (10), its characterized in that between first toughened glass layer (1): first stratum reticulare (10) are connected with two first toughened glass layers (1) respectively through sound insulation damping glue film (9), one side that first stratum reticulare (10) were kept away from in first toughened glass layer (1) is connected with second toughened glass layer (5) through PVB film layer (8).

2. A sound-insulating tempered glass as claimed in claim 1, wherein: two one side that first toughened glass layer (1) moved towards each other all is equipped with a plurality of dogteeth (2), is located two a plurality of on first toughened glass layer (1) dogteeth (2) intermeshing.

3. A sound-insulating tempered glass as claimed in claim 2, wherein: the convex teeth (2) and the first toughened glass layer (1) are of an integrated structure, the convex teeth (2) are triangular prism-shaped and are arranged longitudinally.

4. A sound-insulating tempered glass as claimed in claim 2, wherein: recess (6) have been seted up towards first toughened glass layer (1) one side in second toughened glass layer (5), one side integrated into one piece that first toughened glass layer (1) kept away from dogtooth (2) has arch (4) that are used for imbedding in recess (6).

5. The acoustic tempered glass of claim 4, wherein: the groove (6) comprises a plurality of transverse grooves (11) which are distributed in an array mode and are transversely arranged and a plurality of longitudinal grooves (3) which are distributed in an array mode and are longitudinally arranged, and the longitudinal grooves (3) are communicated with the transverse grooves (11) mutually.

6. A sound-insulating tempered glass as claimed in claim 5, wherein: a second net layer (7) is arranged in the groove (6), the thickness of the second net layer (7) is larger than or equal to one half of the depth of the groove (6), and the thickness of the protrusion (4) is larger than or equal to one half of the thickness of the groove (6).

7. The acoustic tempered glass of claim 6, wherein: the meshes of the first net layer (10) and the second net layer (7) are quadrilateral, the first net layer (10) and the second net layer (7) are formed by weaving a plurality of transparent rubber wires in a warp-weft mode, the transparent rubber wires are embedded into the longitudinal grooves (3) in the second net layer (7) in the warp direction, and the transparent rubber wires are embedded into the transverse grooves (11) in the second net layer (7) in the weft direction.