Vacuum laminated glass with safety structure

Abstract

The utility model relates to the technical field of vacuum laminated glass, in particular to vacuum laminated glass with a safety structure, which comprises a first glass layer and a second glass layer, the first glass layer and the second glass layer are provided with a laminated layer and a supporting piece, the laminated layer is arranged between the first glass layer and the second glass layer, and the supporting piece is arranged between the first glass layer and the second glass layer. The supporting piece is connected between the first glass layer and the second glass layer, and the reflecting layer is arranged on the outer surface of the first glass layer. The first glass layer and the second glass layer are extruded by external atmospheric pressure, the contact area of the first supporting column and the second supporting column is increased through the contact face of the clamping groove and the clamping block, the compressive strength of the supporting piece can be improved, the reflecting layer used for reflecting sunlight is additionally arranged on the first glass layer, and the sunlight can be reflected through the reflecting layer. The heat insulation and cooling effects of the first glass layer can be improved, so that bursting caused by overlarge temperature difference between the first glass layer and the second glass layer is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to vacuum lamination glass technical field especially relates to a vacuum lamination glass of safe structure. BACKGROUND

[0002] Laminated glass is by two or more glass, between sandwich a layer or more organic polymer interlayer, after special vacuum and high temperature high pressure process, make glass and interlayer permanent bonding as a composite glass product.

[0003] The existing vacuum glass is generally double -layer structure, because two glass plates do not contact each other, because the sealing element and the support of the vacuum glass adopt thermal insulation material, and the heat conduction performance is poor, in the case of relatively hot weather, the vacuum glass is irradiated by sunlight for a long time, make the side of the vacuum glass contacted with sunlight and the side of the vacuum glass not contacted with sunlight produce greater temperature difference, thereby causing uneven heating inside and outside the vacuum glass, the outside of the vacuum glass expands due to heating, and the inside expands little due to less heating, the resulting force makes the vacuum glass break. SUMMARY

[0004] The utility model discloses a vacuum lamination glass of safe structure to solve the problem that the vacuum lamination glass of prior art breaks due to uneven heating.

[0005] In order to realize the above-mentioned purpose, the utility model discloses a technical scheme as follows:

[0006] A vacuum lamination glass of safe structure, comprising a first glass layer and a second glass layer, the first glass layer and the second glass layer are provided with:

[0007] A lamination layer and a support, the lamination layer is arranged between the first glass layer and the second glass layer, and the support is connected between the first glass layer and the second glass layer.

[0008] An air absorption layer and a sealing strip, the air absorption layer is covered on the lamination layer, and the sealing strip is covered on the air absorption layer.

[0009] A reflective layer, the reflective layer is arranged on the outer surface of the first glass layer.

[0010] Preferably, mounting holes for mounting the support are formed in the lamination layer.

[0011] Preferably, the support is composed of a first support column and a second support column.

[0012] The support further comprises:

[0013] A matching clamping groove and clamping block, the clamping groove is formed in the first support column, and the clamping block is formed in the second support column.

[0014] Preferably, the getter layer is a rectangular frame structure, and a getter is provided in the getter layer.

[0015] Preferably, the sealing strip is a rectangular frame structure.

[0016] Preferably, the reflective layer is composed of reflective heat-insulating paint.

[0017] Compared with the prior art, the present invention has the following advantages:

[0018] 1. In the present invention, the first glass layer and the second glass layer are squeezed under the external atmospheric pressure, and the contact area between the first support column and the second support column is increased through the contact surface of the card slot and the card block, thereby reducing the pressure per unit contact area between the two, which helps to improve the compressive strength of the support member.

[0019] 2. In the present invention, a reflective layer for reflecting sunlight is added to the first glass layer, and a reflective heat-insulating coating is used. The reflective heat-insulating coating does not reflect only visible spectrum sunlight, but can also reflect the heat of infrared spectrum sunlight, which helps to improve the heat insulation and cooling effect of the first glass layer, thereby avoiding the first glass layer and the second glass layer from bursting due to excessive temperature difference. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of a vacuum laminated glass with a safety structure proposed by the utility model;

[0021] Figure 2 For this utility model Figure One Exploded view in ;

[0022] Figure 3 This is a schematic diagram of the connection structure of the interlayer, support member and air-absorbing layer of a safety structure vacuum laminated glass proposed by the utility model;

[0023] Figure 4 This is a schematic diagram of the bonding state of the first support column and the second support column of a vacuum laminated glass with a safety structure proposed by the utility model;

[0024] Figure 5 This is a schematic diagram of the first support column and the second support column of a vacuum laminated glass with a safety structure proposed by the present invention in the separated state.

[0025] In the figure: 1. First glass layer; 2. Second glass layer; 3. Interlayer; 4. Support member; 41. First support column; 42. Second support column; 43. Card slot; 44. Card block; 5. Air absorption layer; 6. Sealing strip; 7. Reflective layer. DETAILED DESCRIPTION

[0026] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments.

[0027] With reference to Figures 1-5 The vacuum laminated glass with the safety structure comprises a first glass layer 1 and a second glass layer 2, and a laminated layer 3, a supporting piece 4, an air suction layer 5, a sealing strip 6 and a reflecting layer 7 are arranged on the first glass layer 1 and the second glass layer 2.

[0028] The laminated layer 3 is arranged between the first glass layer 1 and the second glass layer 2, so that even if the first glass layer 1 and the second glass layer 2 are broken, the fragments of the first glass layer 1 and the second glass layer 2 will be adhered to the laminated layer 3, effectively preventing the occurrence of fragment injury and penetration falling events, and helping to ensure the safety of the glass in use. The supporting piece 4 is connected between the first glass layer 1 and the second glass layer 2, and is made of a strong and flexible silica gel material to avoid the compression fracture of the supporting piece 4, and the laminated layer 3 is provided with a mounting hole for mounting the supporting piece 4.

[0029] Further, the supporting piece 4 is composed of a first supporting column 41 and a second supporting column 42.

[0030] The supporting piece 4 further comprises:

[0031] The supporting piece 4 further comprises:

[0032] The air suction layer 5 is a rectangular frame structure, and an air suction agent is arranged in the air suction layer 5, so as to ensure the vacuum degree between the first glass layer 1 and the second glass layer 2. The sealing strip 6 is a rectangular frame structure, and the first glass layer 1 and the second glass layer 2 are sealed by the sealing strip 6, so as to ensure the sealing degree between the first glass layer 1 and the second glass layer 2.

[0033] The reflective layer 7 is arranged on the outer surface of the first glass layer 1, and the reflective layer 7 is composed of a reflective thermal insulation coating; since solar energy is mainly concentrated in the visible light region and the infrared region, the higher the emissivity of the outer surface coating film, the less heat conducted to the indoor; the reflective thermal insulation coating does not reflect only visible light spectrum sunlight, and the reflective thermal insulation coating can reflect the heat of infrared light spectrum sunlight, so that the heat insulation and cooling effect of the first glass layer 1 can be realized, and the temperature difference between the first glass layer 1 and the second glass layer 2 can be avoided.

[0034] The function principle of the utility model can be described by the following operation modes:

[0035] The first supporting column 41 is fixedly connected to the first glass layer 1, the second supporting column 42 is fixedly connected to the second glass layer 2, and the first supporting column 41 and the second supporting column 42 are adhered, so that the clamping block 44 enters the clamping groove 43, the fixed connection between the clamping block 44 and the clamping groove 43 is realized by the adhesive mode, the glass of the vacuum glass is broken by adding the clamping layer 3, and the fragments will not fly everywhere, the reflective layer 7 for reflecting sunlight is additionally arranged on the first glass layer 1, the air absorption layer 5 is arranged between the first glass layer 1 and the second glass layer 2, so that the vacuum degree between the first glass layer 1 and the second glass layer 2 is improved, and the first glass layer 1 and the second glass layer 2 are sealed by the sealing strip 6, so that the vacuum air tightness is ensured.

[0036] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, and all should be covered in the protection scope of the utility model.

Claims

1. A vacuum laminated glass of a safety construction comprising a first glass layer (1) and a second glass layer (2), characterized in that, The first glass layer (1) and the second glass layer (2) are provided with: A laminated layer (3) is arranged between the first glass layer (1) and the second glass layer (2), and a support (4) is connected between the first glass layer (1) and the second glass layer (2); An air absorption layer (5) is wrapped on the laminated layer (3), and a sealing strip (6) is wrapped on the air absorption layer (5); A reflective layer (7) is arranged on the outer surface of the first glass layer (1).

2. The vacuum laminated glass of safety structure according to claim 1, characterized in that, Mounting holes for mounting the support (4) are formed on the laminated layer (3).

3. The vacuum laminated glass of safety structure according to claim 1, characterized in that, The support (4) is composed of a first support column (41) and a second support column (42). The support (4) further comprises: A matching clamping groove (43) and a clamping block (44), the clamping groove (43) is formed on the first support column (41), and the clamping block (44) is formed on the second support column (42).

4. The vacuum laminated glass of safety structure according to claim 1, characterized in that, The air absorption layer (5) is a rectangular frame structure, and an air absorption agent is arranged in the air absorption layer (5).

5. The vacuum laminated glass of safety structure according to claim 1, characterized in that, The sealing strip (6) is a rectangular frame structure.

6. The vacuum laminated glass of safety structure according to claim 1, characterized in that, The reflective layer (7) is composed of reflective heat insulation paint.

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