CN210085280U - Composite toughened glass - Google Patents

Composite toughened glass Download PDF

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Publication number
CN210085280U
CN210085280U CN201920910283.1U CN201920910283U CN210085280U CN 210085280 U CN210085280 U CN 210085280U CN 201920910283 U CN201920910283 U CN 201920910283U CN 210085280 U CN210085280 U CN 210085280U
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China
Prior art keywords
toughened glass
layer
explosion
puigging
glass body
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CN201920910283.1U
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Chinese (zh)
Inventor
郭晓东
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SHENZHEN CITY YINGLIAN OPTICAL TECHNOLOGY Co Ltd
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SHENZHEN CITY YINGLIAN OPTICAL TECHNOLOGY Co Ltd
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Priority to CN201920910283.1U priority Critical patent/CN210085280U/en
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Abstract

The utility model discloses a compound toughened glass, including the puigging, the top of puigging has last toughened glass body through first adhesive linkage bonding, the bottom of puigging has lower toughened glass body through the second adhesive linkage bonding. The utility model discloses a two-layer equation's toughened glass setting, whole composite glass's shock resistance has been improved, the cracked possibility of glass has been reduced, the design in puigging and sound insulation chamber, utilize the vacuum sound insulation principle, can improve composite toughened glass's syllable-dividing and fall the performance of making an uproar greatly, first explosion-proof layer and the design of the explosion-proof layer of second, can effectively reduce toughened glass produced the probability of auto-explosion when the difference in temperature changes greatly, service life is improved, while the flame retardant coating can effectively absorb and block the heat that comes from external high strength with the design of insulating layer, great improvement the security performance when using, the omnidirectional has satisfied people's user demand.

Description

Composite toughened glass
Technical Field
The utility model relates to a toughened glass technical field specifically is a compound toughened glass.
Background
The toughened glass belongs to safety glass, is actually prestressed glass, and usually adopts a chemical or physical method to form compressive stress on the surface of the glass in order to improve the strength of the glass, and the glass firstly offsets the surface stress when bearing external force, so that the bearing capacity is improved, and the wind pressure resistance, the cold and summer heat resistance, the impact resistance and the like of the glass are enhanced.
However, toughened glass also has some shortcomings, for example, toughened glass has the possibility of spontaneous explosion when the temperature difference changes greatly, has certain danger, has reduced toughened glass's life, and traditional toughened glass sound insulation effect is relatively poor moreover, and fire behavior is also not ideal, is difficult to the all-round user demand that satisfies, for this reason we have proposed a compound toughened glass to solve the problem that proposes in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound toughened glass to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound toughened glass, includes the puigging, the top of puigging has last toughened glass body through first adhesive linkage bonding, the bottom of puigging has lower toughened glass body through the second adhesive linkage bonding, go up toughened glass body and down the space cooperation between toughened glass body and the puigging has formed the chamber that gives sound insulation, the top of going up toughened glass body is by supreme first explosion-proof layer of fixedly connected with, flame retardant coating and the insulating layer in proper order down, the bottom of toughened glass body from top to bottom fixedly connected with second explosion-proof layer and rubber glue the layer in proper order.
Preferably, the thickness of the upper toughened glass body and the thickness of the lower toughened glass body are both 0.5-0.8mm, and the thickness of the fireproof layer is 0.2-0.3 mu m.
Preferably, the thickness ratio of the fire-proof layer to the heat-insulating layer is 1: and 2, the first explosion-proof layer, the fire-proof layer, the second explosion-proof layer and the rubber adhesive layer are the same in thickness.
Preferably, the sound insulation cavity is a vacuum cavity.
Preferably, the first adhesive layer and the second adhesive layer are both OCA optical adhesive layers.
Preferably, the sound insulation layer is of a hollow frame type design.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a two-layer equation's toughened glass setting, whole composite glass's shock resistance has been improved, the cracked possibility of glass has been reduced, the design in puigging and sound insulation chamber, utilize the vacuum sound insulation principle, can improve composite toughened glass's syllable-dividing and fall the performance of making an uproar greatly, first explosion-proof layer and the design of the explosion-proof layer of second, can effectively reduce toughened glass produced the probability of auto-explosion when the difference in temperature changes greatly, service life is improved, while the flame retardant coating can effectively absorb and block the heat that comes from external high strength with the design of insulating layer, great improvement the security performance when using, the omnidirectional has satisfied people's user demand.
Drawings
FIG. 1 is a sectional view of the front view of the present invention;
fig. 2 is a schematic perspective view of the sound insulation layer of the present invention.
In the figure: 1 puigging, 2 first adhesive linkage, 3 toughened glass bodies on, 4 second adhesive linkages, toughened glass bodies under 5, 6 sound insulation chambeies, 7 first explosion-proof layer, 8 flame retardant coating, 9 insulating layer, 10 second explosion-proof layer, 11 rubberizing glue and layer.
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. 1-2, a composite toughened glass comprises a sound insulation layer 1, wherein the sound insulation layer 1 is designed in a hollow frame type, an upper toughened glass body 3 is bonded to the top of the sound insulation layer 1 through a first bonding layer 2, a lower toughened glass body 5 is bonded to the bottom of the sound insulation layer 1 through a second bonding layer 4, the first bonding layer 2 and the second bonding layer 4 are both OCA optical adhesive layers, the thicknesses of the upper toughened glass body 3 and the lower toughened glass body 5 are both 0.5-0.8mm, a sound insulation cavity 6 is formed by matching gaps between the upper toughened glass body 3 and the lower toughened glass body 5 and the sound insulation layer 1, the sound insulation cavity 6 is a vacuum cavity, and a first explosion-proof layer 7 is fixedly connected to the top of the upper toughened glass body 3 from bottom to top in sequence, the fireproof layer 8 and the heat insulation layer 9, the thickness of the fireproof layer 8 is 0.2-0.3 mu m, and the thickness ratio of the fireproof layer 8 to the heat insulation layer 9 is 1: 2, the bottom of the lower toughened glass body 5 is fixedly connected with a second explosion-proof layer 10 and a rubber bonding layer 11 from top to bottom in sequence, the rubber bonding layer 11 can improve the impact resistance of the composite toughened glass, the thicknesses of the first explosion-proof layer 7, the fire-proof layer 8, the second explosion-proof layer 10 and the rubber bonding layer 11 are the same, the utility model improves the impact resistance of the whole composite glass by arranging the double-layer toughened glass, reduces the possibility of glass fragmentation, the sound insulation layer 1 and the sound insulation cavity 6 can greatly improve the sound insulation and noise reduction performance of the composite toughened glass by utilizing the vacuum sound insulation principle, the first explosion-proof layer 7 and the second explosion-proof layer 10 can effectively reduce the self-explosion probability of the toughened glass when the temperature difference changes greatly, prolongs the service life, and meanwhile, the design of the fire-proof layer 8 and the heat insulation layer 9 can effectively absorb and block heat from high intensity outside, the safety performance when using is greatly improved, and the use requirements of people are met in an all-round manner.
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 (6)

1. The utility model provides a compound toughened glass, includes puigging (1), its characterized in that: the top of puigging (1) bonds through first adhesive linkage (2) has last toughened glass body (3), the bottom of puigging (1) bonds through second adhesive linkage (4) has lower toughened glass body (5), go up toughened glass body (3) and down toughened glass body (5) and puigging (1) between the space cooperation have formed syllable-dividing chamber (6), the top of going up toughened glass body (3) is by supreme first explosion-proof layer (7), flame retardant coating (8) and insulating layer (9) of fixedly connected with in proper order down, the bottom of toughened glass body (5) from top to bottom fixedly connected with second explosion-proof layer (10) and rubber in proper order glue and layer (11) down.
2. The composite tempered glass of claim 1, wherein: the thickness of the upper toughened glass body (3) and the thickness of the lower toughened glass body (5) are both 0.5-0.8mm, and the thickness of the fireproof layer (8) is 0.2-0.3 mu m.
3. The composite tempered glass of claim 1, wherein: the thickness ratio of the fireproof layer (8) to the heat insulation layer (9) is 1: 2, the first explosion-proof layer (7), the fire-proof layer (8), the second explosion-proof layer (10) and the rubber bonding layer (11) are the same in thickness.
4. The composite tempered glass of claim 1, wherein: the sound insulation cavity (6) is a vacuum cavity.
5. The composite tempered glass of claim 1, wherein: the first bonding layer (2) and the second bonding layer (4) are both OCA optical adhesive layers.
6. The composite tempered glass of claim 1, wherein: the sound insulation layer (1) is designed in a hollow frame mode.
CN201920910283.1U 2019-06-15 2019-06-15 Composite toughened glass Active CN210085280U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920910283.1U CN210085280U (en) 2019-06-15 2019-06-15 Composite toughened glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920910283.1U CN210085280U (en) 2019-06-15 2019-06-15 Composite toughened glass

Publications (1)

Publication Number Publication Date
CN210085280U true CN210085280U (en) 2020-02-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920910283.1U Active CN210085280U (en) 2019-06-15 2019-06-15 Composite toughened glass

Country Status (1)

Country Link
CN (1) CN210085280U (en)

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