Low-reflection heat-insulation hollow fireproof low-E glass

Abstract

The utility model provides low-reflection heat-insulation hollow fireproof low-E glass which comprises a glass base layer, the glass base layer comprises a first hollow low-E glass base layer, a first hollow interlayer, a second hollow low-E glass base layer, a second hollow interlayer and a third hollow low-E glass base layer, a first nanometer silicon layer is filled in the first hollow low-E glass base layer, and a second nanometer silicon layer is filled in the third hollow low-E glass base layer. The third hollow low-E glass base layer is filled with a second nano silicon layer; the second hollow low-E glass base layer is filled with an inert gas layer; a first anti-oxidation film layer, a photochromic film layer and a low-reflection film layer are sequentially arranged on the upper surface of the first hollow low-E glass base layer from bottom to top; a second anti-oxidation film layer is arranged on the side face, away from the second hollow interlayer, of the third hollow low-E glass base layer. On the basis of good heat insulation and fireproof functions, the glass has good sound insulation and visible light transmittance adjusting functions, and is high in adaptability.

Description

Technical Field

[0001] The utility model relates to the technical field of low-E glass, in particular to a low-reflective heat-insulating hollow fire-proof low-E glass. Background Art

[0002] The Chinese utility model patent authorization announcement number is CN210636987 U, and the authorization announcement date is May 29, 2020. It specifically relates to a nano-silicon composite heat-insulating fireproof glass, including a first glass substrate and a second glass substrate, the first glass substrate is located above the second glass substrate, and the first glass substrate is arranged in parallel with the second glass substrate, and the first glass substrate and the second glass substrate are symmetrically surrounded by the edge and the glass spacer is arranged between the first glass substrate and the second glass substrate, and an epoxy resin layer is also arranged between the first glass substrate and the second glass substrate and the glass spacer. Beneficial effect: The utility model has a simple structure, adopts a composite design, and makes full use of the fire-resistant, heat-insulating and energy-saving characteristics of various materials, and a stable structure. It can provide high-quality glass plate materials for industrial production, so that the fireproof glass has heat insulation and heat preservation functions, and has fireproof performance; in addition, the anti-reflection layer is set to reduce the reflected light and improve the light transmittance of the fireproof glass. The defects of the prior art are: the single hollow insulation cavity structure is adopted, the heat insulation performance is weak, and the functional effect is relatively small, the occasions available for use are limited, and the applicability is reduced. Given this situation, improvement is urgently needed. Utility Model Content

[0003] Based on this, the purpose of the utility model is to provide a low-reflection heat-insulating hollow fire-proof low-E glass, which not only has good heat-insulating and fire-proof functions, but also has good sound insulation and visible light transmittance adjustment functions, and has high applicability.

[0004] The utility model provides a low-reflection heat-insulating hollow fire-proof low-E glass, comprising a glass base layer, wherein the glass base layer comprises a first hollow low-E glass base layer, a first hollow interlayer, a second hollow low-E glass base layer, a second hollow interlayer, and a third hollow low-E glass base layer arranged in sequence from top to bottom, wherein a first glass spacer bar fixedly connected to the first hollow low-E glass base layer and the second hollow low-E glass base layer is arranged in the first hollow interlayer, and a second glass spacer bar fixedly connected to the second hollow low-E glass base layer and the third hollow low-E glass base layer is arranged in the second hollow interlayer;

[0005] The first hollow low-E glass substrate is filled with a first nano-silicon layer, the third hollow low-E glass substrate is filled with a second nano-silicon layer; the second hollow low-E glass substrate is filled with an inert gas layer;

[0006] The upper surface of the first hollow low-E glass substrate is provided with a first anti-oxidation film layer, a photochromic film layer, and a low-reflection film layer in sequence from bottom to top;

[0007] A second anti-oxidation film layer is disposed on a side of the third hollow low-E glass substrate away from the second hollow spacer.

[0008] Preferably, a fireproof sealing strip is provided on the outer side of the glass substrate.

[0009] Preferably, a third anti-oxidation film layer is provided on a side of the first hollow low-E glass substrate close to the first hollow spacer.

[0010] Preferably, a fourth anti-oxidation film layer is provided on a side of the second hollow low-E glass substrate facing the first hollow spacer.

[0011] Preferably, a fifth anti-oxidation film layer is provided on a side of the second hollow low-E glass substrate close to the second hollow spacer.

[0012] Preferably, a sixth anti-oxidation film layer is provided on a side of the third hollow low-E glass base layer close to the second hollow spacer.

[0013] Preferably, a first self-cleaning film layer is disposed on a side of the low-reflection film layer away from the photochromic film layer.

[0014] Preferably, a second self-cleaning film layer is provided on a side of the second anti-oxidation film layer away from the third hollow low-E glass base layer.

[0015] The beneficial effects of the utility model are as follows: a three-layer hollow low-E glass base structure plus a two-layer hollow interlayer structure, and the first hollow low-E glass base and the third hollow low-E glass base are both filled with a nano silicon layer, and the second hollow low-E glass base is filled with an inert gas layer, so that the structure has good heat insulation, fire prevention and sound insulation functions; the first hollow low-E glass base is provided with a photochromic film layer, so that the structure can realize the function of automatically adjusting the visible light transmittance, and a low-reflection film layer is provided to reduce reflected light and improve light transmittance; the structure has at least five functional effects, is highly applicable, and can be applied to a variety of occasions. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a cross-sectional schematic diagram of the first embodiment of the utility model.

[0017] Figure 2 It is a cross-sectional schematic diagram of the second embodiment of the utility model.

[0018] The accompanying drawings are marked as: a first nano-silicon layer 10, a first anti-oxidation film layer 11, a photochromic film layer 12, a low-reflection film layer 13, a first hollow low-E glass base layer 16, a first hollow spacer 14, a third anti-oxidation film layer 15, a fourth anti-oxidation film layer 17, a second hollow low-E glass base layer 18, a sixth anti-oxidation film layer 19, a second nano-silicon layer 20, a fireproof sealing strip 21, a first glass spacer 22, an inert gas layer 23, a second hollow spacer 24, a third hollow low-E glass base layer 25, a second anti-oxidation film layer 26, a second glass spacer 27, a fifth anti-oxidation film layer 28, a first self-cleaning film layer 29, and a second self-cleaning film layer 30. DETAILED DESCRIPTION

[0019] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with specific implementation methods and drawings.

[0020] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] Please refer to Figure 1As shown, in the first embodiment, a low-reflection heat-insulating hollow fire-proof low-E glass is provided, including a glass base layer, wherein the glass base layer includes a first hollow low-E glass base layer 16, a first hollow spacer 14, a second hollow low-E glass base layer 18, a second hollow spacer 24, and a third hollow low-E glass base layer 25 which are sequentially arranged from top to bottom, wherein the first hollow spacer 14 is provided with a first glass spacer strip 22 which is respectively fixedly connected to the first hollow low-E glass base layer 16 and the second hollow low-E glass base layer 18, and the second hollow spacer 24 is provided with a first glass spacer strip 22 which is respectively fixedly connected to the second hollow low-E glass base layer 18 and the third hollow low-E glass base layer 25. The hollow low-E glass substrate 25 is fixedly connected to the second glass spacer 27; the first hollow low-E glass substrate 16 is filled with the first nano silicon layer 10, and the third hollow low-E glass substrate 25 is filled with the second nano silicon layer 20; the second hollow low-E glass substrate 18 is filled with the inert gas layer 23; the upper surface of the first hollow low-E glass substrate 16 is sequentially provided with the first anti-oxidation film layer 11, the photochromic film layer 12, and the low-reflection film layer 13 from bottom to top; the third hollow low-E glass substrate 25 is provided with the second anti-oxidation film layer 26 on the side away from the second hollow spacer 24. The outer side of the glass substrate is provided with a fireproof sealing strip 21.

[0022] The first hollow low-E glass base layer 16 is provided with a third anti-oxidation film layer 15 on one side close to the first hollow spacer 14. The second hollow low-E glass base layer 18 is provided with a fourth anti-oxidation film layer 17 on one side close to the first hollow spacer 14. The second hollow low-E glass base layer 18 is provided with a fifth anti-oxidation film layer 28 on one side close to the second hollow spacer 24. The third hollow low-E glass base layer 25 is provided with a sixth anti-oxidation film layer 19 on one side close to the second hollow spacer 24. By providing the anti-oxidation film layer, the hollow low-E glass base layer is protected and the service life is improved.

[0023] In the utility model, a three-layer hollow low-E glass base structure is provided with a two-layer hollow interlayer structure, and the first hollow low-E glass base and the third hollow low-E glass base are both filled with a nano silicon layer, and the second hollow low-E glass base is filled with an inert gas layer, so that the structure has good heat insulation, fire prevention and sound insulation functions; the first hollow low-E glass base is provided with a photochromic film layer, so that the structure can realize the function of automatically adjusting the visible light transmittance, and a low-reflection film layer is provided to reduce reflected light and improve light transmittance; the structure has at least five functional effects, is highly applicable, and can be applied to a variety of occasions.

[0024] Please refer to Figure 2As shown, in the second embodiment, based on the first embodiment, a first self-cleaning film layer 29 is provided on a side of the low-reflection film layer 13 away from the photochromic film layer 12. A second self-cleaning film layer 30 is provided on a side of the second anti-oxidation film layer 26 away from the third hollow low-E glass base layer 25. By providing the self-cleaning film layer, the outer side of the structure has a self-cleaning function.

[0025] The above-mentioned embodiments only express two implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A low-reflection heat-insulating hollow fire-proof low-E glass, comprising a glass substrate, characterized in that: The glass base layer comprises a first hollow low-E glass base layer (16), a first hollow spacer layer (14), a second hollow low-E glass base layer (18), a second hollow spacer layer (24), and a third hollow low-E glass base layer (25) which are arranged in sequence from top to bottom; a first glass spacer strip (22) which is fixedly connected to the first hollow low-E glass base layer (16) and the second hollow low-E glass base layer (18), respectively, is arranged in the first hollow spacer layer (14); a second glass spacer strip (27) which is fixedly connected to the second hollow low-E glass base layer (18) and the third hollow low-E glass base layer (25), respectively, is arranged in the second hollow spacer layer (24); The first hollow low-E glass substrate (16) is filled with a first nano-silicon layer (10), the third hollow low-E glass substrate (25) is filled with a second nano-silicon layer (20); and the second hollow low-E glass substrate (18) is filled with an inert gas layer (23); The upper surface of the first hollow low-E glass base layer (16) is provided with a first anti-oxidation film layer (11), a photochromic film layer (12), and a low-reflection film layer (13) in sequence from bottom to top; A second anti-oxidation film layer (26) is provided on a side of the third hollow low-E glass substrate (25) away from the second hollow spacer (24).

2. The low-reflection heat-insulating hollow fire-proof low-E glass according to claim 1, characterized in that: A fireproof sealing strip (21) is arranged on the outer side of the glass substrate.

3. The low-reflection heat-insulating hollow fire-proof low-E glass according to claim 1, characterized in that: A third anti-oxidation film layer (15) is provided on a side of the first hollow low-E glass base layer (16) close to the first hollow spacer (14).

4. The low-reflection heat-insulating hollow fire-proof low-E glass according to claim 1, characterized in that: A fourth anti-oxidation film layer (17) is provided on a side of the second hollow low-E glass base layer (18) close to the first hollow spacer (14).

5. The low-reflection heat-insulating hollow fire-proof low-E glass according to claim 1, characterized in that: A fifth anti-oxidation film layer (28) is provided on a side of the second hollow low-E glass base layer (18) close to the second hollow spacer (24).

6. The low-reflection heat-insulating hollow fire-proof low-E glass according to claim 1, characterized in that: A sixth anti-oxidation film layer (19) is provided on a side of the third hollow low-E glass base layer (25) close to the second hollow spacer (24).

7. The low-reflection heat-insulating hollow fire-proof low-E glass according to claim 1, characterized in that: A first self-cleaning film layer (29) is provided on a side of the low-reflection film layer (13) away from the photochromic film layer (12).

8. The low-reflection heat-insulating hollow fire-proof low-E glass according to claim 1, characterized in that: A second self-cleaning film layer (30) is provided on a side of the second anti-oxidation film layer (26) away from the third hollow low-E glass substrate (25).

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