CN213383321U - High-alumina glass with explosion-proof layer - Google Patents

Abstract

The utility model discloses a high alumina glass with explosion-proof layer, including glass basic unit, glass basic unit outer wall one side is provided with the low heat conductivity transparent film, glass basic unit outer wall opposite side is provided with the explosion-proof layer, the explosion-proof layer comprises the toughened glass layer, toughened glass layer and glass basic unit outer wall one side phase-match, it glues to be provided with glass between toughened glass layer and the glass basic unit, toughened glass in situ wall one side is provided with first glass base plate, toughened glass in situ wall opposite side is provided with the second glass base plate, fixedly connected with reinforced glass board between first glass base plate and the second glass base plate. The utility model discloses a solar radiation shines when this glass surface passes through the rupture membrane, and the inside material of rupture membrane can prevent that the invasion and attack of external hard thing from causing the screen cracked, and even heat dissipation prevents that the screen is overheated, in case the screen bursts can prevent that the glass piece from splashing by furthest, protection operation user's safety.

Description

High-alumina glass with explosion-proof layer

Technical Field

The utility model relates to a glass technical field, concretely relates to high alumina glass with explosion-proof layer.

Background

Glass is an amorphous inorganic non-metallic material, is generally prepared by taking various inorganic minerals as main raw materials and adding a small amount of auxiliary raw materials, is generally in a glass curtain wall structure at present on various high-rise buildings, particularly commercial buildings, can block solar radiation, can obtain a wide visual field and has a good decorative effect.

The glass explosion-proof layer on the existing market is weak in effect, the effect is not obvious, the explosion-proof membrane of the outer wall of the glass can not fall from the high altitude after the explosion of the glass can not be controlled, at high temperature in summer, the illumination intensity born by the outer surface of the glass is greater than the inner surface of the glass, after the light irradiates the outer surface of the glass, more part of the light is reflected, the rest is refracted into the glass, and the light is gradually lost, the temperature of the inner surface of the glass is obviously lower than the outer surface, in addition, the indoor environment is generally an air-conditioning environment, therefore, the temperature difference of the inner surface and the outer surface of the glass is very large, the explosion of the glass can be caused due to the.

Therefore, it is necessary to invent a high alumina glass with an explosion-proof layer to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high alumina glass with explosion-proof layer shines when this glass surface passes through the rupture membrane through solar radiation, and the inside material of rupture membrane can prevent that the invasion and attack of external hard thing from causing the screen cracked, and even heat dissipation prevents that the screen is overheated, in case the screen bursts can prevent that the glass piece from splashing by furthest, plays protection operation user's safety to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: the high-alumina glass with the explosion-proof layer comprises a glass base layer, wherein a low-thermal-conductivity transparent film is arranged on one side of the outer wall of the glass base layer, an explosion-proof layer is arranged on the other side of the outer wall of the glass base layer and consists of a toughened glass layer, the toughened glass layer is matched with one side of the outer wall of the glass base layer, glass cement is arranged between the toughened glass layer and the glass base layer, a first glass substrate is arranged on one side of the inner wall of the toughened glass layer, a second glass substrate is arranged on the other side of the inner wall of the toughened glass layer, a reinforced glass plate is fixedly connected between the first glass substrate and the second glass substrate, two toughened glass layers are arranged, a central wire clamping layer is arranged between the two toughened glass layers, the toughened glass layer and the central wire clamping layer are bonded through an EVA (ethylene vinyl acetate) glue layer, and a, and an explosion-proof film is arranged on one side of the outer wall of the high-thermal-conductivity light-blocking film.

Preferably, the high-thermal-conductivity light-blocking film is a dark thin film, and the high-thermal-conductivity light-blocking film has higher thermal conductivity than the glass substrate.

Preferably, a PET substrate layer is arranged on the central axis of the inner wall of the explosion-proof membrane, a film pretreatment strengthening layer is arranged on one side of the outer wall of the PET substrate layer, and a PET protective membrane layer is attached to the surface of the film pretreatment strengthening layer.

Preferably, the other side of the outer wall of the PET substrate layer is provided with an optical adhesive layer, and one side of the outer wall of the optical adhesive layer is provided with a release film layer.

Preferably, the PET protective film layer is a high-temperature-resistant polyester film layer.

In the technical scheme, the utility model provides a technological effect and advantage:

when shining this glass surface through the rupture membrane through solar radiation, the inside material of rupture membrane can prevent that the invasion and attack of external hard thing from causing the screen cracked, and even heat dissipation prevents that the screen from overheating, can prevent in case the screen bursts that the glass piece from splashing by furthest, plays protection operation user's safety, compares with prior art, this device can prevent that the invasion and attack of external hard thing from causing the screen cracked, and even heat dissipation prevents that the screen from overheating, can prevent in case the screen bursts that the glass piece from splashing by furthest, plays protection operation user's safety.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

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

FIG. 2 is a schematic view of the front cross-sectional structure of the toughened glass layer of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the front cross-sectional structure of the rupture membrane of the present invention.

Description of reference numerals:

1. a glass substrate; 2. a low thermal conductivity transparent film; 3. a tempered glass layer; 4. a first glass substrate; 5. a second glass substrate; 6. reinforcing the glass plate; 7. a central yarn-sandwiching layer; 8. a light-blocking film of high thermal conductivity; 9. an explosion-proof membrane; 10. a PET substrate layer; 11. a thin film pretreatment strengthening layer; 12. a PET protective film layer; 13. an optical adhesive layer; 14. and a release film layer.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a high-alumina glass with an explosion-proof layer as shown in figures 1-4, which comprises a glass base layer 1, a low-heat conductivity transparent film 2 is arranged on one side of the outer wall of the glass base layer 1, an explosion-proof layer is arranged on the other side of the outer wall of the glass base layer 1, the explosion-proof layer is composed of a toughened glass layer 3, the toughened glass layer 3 is matched with one side of the outer wall of the glass base layer 1, glass cement is arranged between the toughened glass layer 3 and the glass base layer 1, a first glass substrate 4 is arranged on one side of the inner wall of the toughened glass layer 3, a second glass substrate 5 is arranged on the other side of the inner wall of the toughened glass layer 3, a reinforced glass plate 6 is fixedly connected between the first glass substrate 4 and the second glass substrate 5, the number of the toughened glass layers 3 is two, a central wire clamping layer 7, the toughened glass layer 3 is bonded with the central wire clamping layer 7 through an EVA (ethylene vinyl acetate) glue layer, a high-heat-conductivity light-blocking film 8 is arranged on one side of the outer wall of the toughened glass layer 3, and an explosion-proof film 9 is arranged on one side of the outer wall of the high-heat-conductivity light-blocking film 8.

Further, in the above technical solution, the high thermal conductivity light-blocking film 8 is a dark thin film, and the thermal conductivity of the high thermal conductivity light-blocking film 8 is higher than that of the glass substrate 1, which effectively demonstrates that the heat exchange effect between the high thermal conductivity light-blocking film 8 and the indoor environment can be reduced, thereby reducing the influence of the indoor environment on the inner surface of the glass substrate 1.

Further, in above-mentioned technical scheme, 9 inner walls of rupture membrane axis departments are provided with the PET substrate layer 10, 10 outer wall one side of PET substrate layer are provided with film preliminary treatment strengthening layer 11, the laminating of film preliminary treatment strengthening layer 11 surface has PET protection rete 12, and this structure has effectively demonstrated and can prevent that the invasion and attack of foreign hard thing from causing the screen cracked, and even heat dissipation prevents that the screen is overheated.

Further, in the above technical scheme, the optical adhesive layer 13 is arranged on the other side of the outer wall of the PET substrate layer 10, and the release film layer 14 is arranged on one side of the outer wall of the optical adhesive layer 13, so that once the glass screen bursts, the glass fragments can be prevented from splashing to the maximum extent, and the safety of an operator is protected.

The implementation mode is specifically as follows: the device is in practical use, firstly, the glue layer is connected to form a multilayer structure, fragments can be effectively prevented from splashing when glass is broken while the impact resistance is ensured, the safety performance is good, the toughened glass layer 3 passes through the structure of the reinforced glass plate, the processing and cutting of the toughened glass are facilitated, the internal structure of the toughened glass cannot be damaged, most of radiation can enter the glass base layer 1 through the explosion-proof film 9 and reach the inside of the high-heat-conductivity light-blocking film 8 on the inner side of the glass base layer, in the high-heat-conductivity light-blocking film 8, a large amount of attenuation is radiated and converted into heat, the heat is rapidly heated, the heat is tightly attached to the inner surface of the glass base layer 1, the inner surface of the glass base layer 1 is rapidly heated, the temperature of the inner surface of the glass base layer 1 is balanced with the temperature of the outer surface of high heat, the phenomenon that the thermal expansion and contraction, can reduce the heat exchange effect of high thermal conductivity membrane 8 and indoor environment to reduce the influence of indoor environment to 1 internal surface of glass basic unit, compare with prior art, this device can make a large amount of attenuations of radiation, and convert into the heat, make it generate heat fast, through low thermal conductivity transparent film 2, can reduce the heat exchange effect of high thermal conductivity membrane 8 and indoor environment, thereby reduce the influence of indoor environment to 1 internal surface of glass basic unit.

As shown in fig. 1-4: the PET protective film layer 12 is a high-temperature-resistant polyester film layer, and the structure effectively shows that the screen can be prevented from being cracked due to invasion of external hard objects, and the screen is prevented from being overheated due to uniform heat dissipation.

The implementation mode is specifically as follows: this device is when in actual use, when solar radiation shines this glass surface through rupture membrane 9, the inside material of rupture membrane 9 can prevent that the invasion and attack of external hard thing from causing the screen cracked, even heat dissipation prevents that the screen from overheating, in case the screen bursts can prevent to splash glass pieces by furthest, play protection operation user's safety, compared with the prior art, this device can prevent that the invasion and attack of external hard thing from causing the screen cracked, even heat dissipation prevents that the screen from overheating, in case the screen bursts can prevent to splash glass pieces by furthest, play protection operation user's safety.

This practical theory of operation:

referring to the attached drawings 1-4 of the specification, when the device is used, firstly, a multilayer structure is formed by connecting glue layers, so that fragment splashing can be effectively prevented when glass is broken while the impact resistance is ensured, the safety performance is good, the toughened glass layer 3 is convenient to process and cut by a structure of a reinforced glass plate, the internal structure of the toughened glass is not damaged, when solar radiation irradiates the surface of the glass and passes through an explosion-proof film 9, the material inside the explosion-proof film 9 can prevent the screen from being broken due to invasion of external hard objects, the screen is uniformly radiated to prevent overheating, once the screen is burst, the glass fragment splashing can be prevented to the maximum extent, the safety of an operator is protected, most of radiation can enter the inside of a glass base layer 1 through the explosion-proof film 9 and reach the inside of a high-thermal-conductivity light-resistant film 8 on the inner side of the explosion-proof film, in the high, a large amount of attenuations of radiation to change into the heat, make it generate heat fast, this heat hug closely 1 internal surface of glass basic unit makes 1 internal surface of this glass basic unit rise in temperature fast to balanced with the surface temperature of high fever, prevented that the interior external surface expend with heat and contract with cold effect inconsistent and arouse glass to burst in the glass basic unit 1, through low heat conductivity transparent film 2, can reduce the heat exchange effect of high heat conductivity membrane 8 and indoor environment, thereby reduce the influence of indoor environment to 1 internal surface of glass basic unit.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (5)

1. The utility model provides a high alumina glass with explosion-proof layer, includes glass basic unit (1), its characterized in that: the glass base layer (1) outer wall one side is provided with low heat conductivity transparent film (2), the glass base layer (1) outer wall opposite side is provided with an explosion-proof layer, the explosion-proof layer comprises toughened glass layer (3), toughened glass layer (3) and glass base layer (1) outer wall one side phase-match, be provided with glass glue between toughened glass layer (3) and glass base layer (1), toughened glass layer (3) inner wall one side is provided with first glass base plate (4), toughened glass layer (3) inner wall opposite side is provided with second glass base plate (5), fixedly connected with reinforcing glass board (6) between first glass base plate (4) and second glass base plate (5), the quantity of toughened glass layer (3) is provided with two, is provided with central silk layer (7) between toughened glass layer (3), bond by the EVA glue film between toughened glass layer (3) and central silk layer (7), and a high-heat-conductivity light-blocking film (8) is arranged on one side of the outer wall of the toughened glass layer (3), and an explosion-proof film (9) is arranged on one side of the outer wall of the high-heat-conductivity light-blocking film (8).

2. The high-alumina glass with the explosion-proof layer as claimed in claim 1, wherein: the high-thermal-conductivity light-blocking film (8) is a dark thin film, and the thermal conductivity of the high-thermal-conductivity light-blocking film (8) is higher than that of the glass base layer (1).

3. The high-alumina glass with the explosion-proof layer as claimed in claim 1, wherein: explosion-proof membrane (9) inner wall axis department is provided with PET substrate layer (10), PET substrate layer (10) outer wall one side is provided with film preliminary treatment strengthening layer (11), film preliminary treatment strengthening layer (11) surface laminating has PET protection rete (12).

4. The high-alumina glass with the explosion-proof layer as claimed in claim 3, wherein: the PET substrate layer (10) outer wall opposite side is provided with optical cement layer (13), optical cement layer (13) outer wall one side is provided with from type rete (14).

5. The high-alumina glass with the explosion-proof layer as claimed in claim 3, wherein: the PET protective film layer (12) is a high-temperature-resistant polyester film layer.

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