Efficient heat insulation glass

Abstract

The utility model discloses efficient heat insulation glass which comprises first glass, second glass and a heat insulation layer arranged between the first glass and the second glass, and the heat insulation layer comprises low-emissivity coated glass and a plurality of vacuum heat insulation plates which are overlapped and covered on the inner side of the low-emissivity coated glass. The aerogel felts cover the outer side of the low-radiation coated glass in an overlapped mode, and lighting windows are formed in the middle of the aerogel felts and the middle of the vacuum heat insulation plates. According to the efficient heat insulation glass, the heat insulation layer is arranged between the first glass and the second glass, and by means of the combined design of the low-radiation coated glass, the vacuum heat insulation plate and the aerogel felt, the heat insulation performance of the glass is effectively improved, fluctuation of indoor temperature and humidity is reduced, and energy consumption of an air conditioner and a heater is reduced; and meanwhile, compared with a traditional double-layer or three-layer hollow structure, the manufacturing cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass technical field especially, it is a kind of efficient heat insulation glass. BACKGROUND

[0002] With the continuous development of modern building technology, people's requirements for building materials are also higher and higher, especially in glass material, not only need to have good light transmittance and aesthetic, also require to have excellent heat insulation and thermal insulation performance, traditional glass material has obvious deficiency in heat insulation and thermal insulation, especially in extreme weather conditions, it can lead to indoor temperature too high or too low, increase the energy consumption of air conditioner and heating, it is not conducive to energy saving and emission reduction and environmental protection, therefore, it is particularly important to develop a kind of efficient heat insulation glass.

[0003] In the process of realizing the present application, the inventor found that there are at least the following problems in the prior art:

[0004] At present, the heat insulation glass on the market mostly adopts double-layer or three-layer hollow structure, and the heat transfer is isolated by air layer, however, the heat insulation effect of this structure is limited, and the manufacturing cost is relatively high.

[0005] Therefore, the above technical problems need to be solved. UTILITY MODEL CONTENT

[0006] In order to overcome the shortcomings of the prior art, the utility model provides an efficient heat insulation glass, which solves the problems of poor heat insulation effect and high manufacturing cost of traditional glass material.

[0007] In order to solve the above technical problems, the basic technical scheme of the utility model is as follows:

[0008] An efficient heat insulation glass, comprising first glass and second glass which are arranged in parallel inside and outside, and a heat insulation layer arranged between the first glass and the second glass,

[0009] The heat insulation layer comprises low-emissivity coated glass and a plurality of vacuum insulation boards stacked on the inner side of the low-emissivity coated glass, and a plurality of aerogel blankets stacked on the outer side of the low-emissivity coated glass, and a plurality of light windows are formed in the middle of the plurality of aerogel blankets and the plurality of vacuum insulation boards.

[0010] Preferably, the first glass and the second glass are both tempered glass, to enhance the strength and safety of the glass.

[0011] Preferably, an adhesive layer is arranged between the heat insulation layer and the first glass and the second glass, to ensure the close fit and stability between the layers, the adhesive layer is selected from high-temperature curing silicone or polyurethane adhesive, which has good high-temperature resistance and aging resistance.

[0012] Preferably, in order to further enhance the stability of the structure and the convenience of installation, the utility model also includes the bushing that surrounds and is equipped with the low emissivity coated glass outside, four corners of the inside and outside of the bushing are equipped with the fixed column that extends outward perpendicularly, correspondingly, four corners of a plurality of the vacuum heat insulation board and a plurality of the aerogel blanket are all set up the positioning hole that can supply the fixed column adaptation and is penetrated, to realize the accurate positioning and fixed between each layer.

[0013] The utility model has the advantages of:

[0014] The technical scheme of the utility model, through being equipped with the heat preservation layer between the first glass and the second glass, by virtue of the combined design of the low emissivity coated glass, the vacuum heat insulation board and the aerogel blanket, effectively improve the heat insulation performance of glass, reduce the fluctuation of indoor temperature and humidity, reduce the energy consumption of air conditioner and heating, be favorable to energy saving and emission reduction and environmental protection, and simultaneously, compared with the traditional double or three layer hollow structure, reduce the manufacturing cost. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is the structural schematic diagram of the utility model;

[0016] Fig. 2 It is the split structure schematic diagram of the utility model;

[0017] Fig. 3 It is the structural schematic diagram of the heat preservation layer of the utility model;

[0018] BRIEF DESCRIPTION OF DRAWINGS:

[0019] 100, the first glass;

[0020] 200, the second glass;

[0021] 300, the heat preservation layer;

[0022] 310, the low emissivity coated glass;320, the vacuum heat insulation board;330, the aerogel blanket;340, the light window;350, the bushing;360, the fixed column;370, the positioning hole;

[0023] 400, the adhesive layer. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor are within the protection scope of the utility model.

[0025] Please refer to Figs. 1-3 The utility model provides a technical scheme: a kind of efficient thermal insulation glass, including first glass 100 and second glass 200 which are in, outer parallel distribution, and the thermal insulation layer 300 being arranged between the two, the thermal insulation layer 300 includes low emissivity coated glass 310 and several vacuum insulation panels 320 being overlaid in the inside of low emissivity coated glass 310, and several aerogel blanket 330 being overlaid in the outside of low emissivity coated glass 310, several aerogel blanket 330 and the middle part of several vacuum insulation panels 320 are all provided with lighting window 340.

[0026] Based on the above structure setting, the efficient thermal insulation glass is composed of first glass 100, second glass 200 and thermal insulation layer 300, wherein, for thermal insulation layer 300, low emissivity coated glass 310 is a special glass with low emissivity film layer on the glass surface, which can effectively block the transmission of infrared and ultraviolet rays, reduce the loss of indoor heat and the invasion of external heat, thereby improving the thermal insulation effect, vacuum insulation panel 320 is a kind of thermal insulation material composed of multiple layers of materials, which forms a vacuum or near-vacuum state inside, due to its extremely low thermal conductivity, it can effectively insulate heat transfer and improve thermal insulation performance, aerogel blanket 330 is a lightweight, porous material made of nanoscale aerogel particles, with extremely low thermal conductivity and excellent thermal insulation performance, at the same time, aerogel blanket 330 also has good flexibility, which can adapt to different shape and size requirements, specifically, before installation, first, clean first glass 100 and second glass 200 to ensure that the surface is free of oil stains, dust and other impurities, at the same time, check whether each layer of material of thermal insulation layer 300 is intact, to ensure that there is no material damage or loss during installation, then, during installation, first place first glass 100 in the installation position, and evenly apply a layer of adhesive layer 400 on its surface, then place the assembled thermal insulation layer 300 on first glass 100, finally, evenly apply a layer of adhesive layer 400 on the surface of second glass 200, and cover it on the outside of thermal insulation layer 300, so that first glass 100, thermal insulation layer 300 and second glass 200 are fixed together, the efficient thermal insulation glass, by providing thermal insulation layer 300 between first glass 100 and second glass 200, with the combination design of low emissivity coated glass 310, vacuum insulation panel 320 and aerogel blanket 330, effectively improves the thermal insulation performance of glass, reduces the fluctuation of indoor temperature and humidity, reduces the energy consumption of air conditioner and heating, which is conducive to energy saving and emission reduction and environmental protection, at the same time, compared with traditional double or triple hollow structure, reduces the manufacturing cost.

[0027] Further, the first glass 100 and the second glass 200 are tempered glass. Among them, the first glass 100 and the second glass 200 are selected from tempered glass with high strength and impact resistance, which can effectively prevent glass from breaking due to external impact, improve the safety of the overall structure, and the tempered glass also has good light transmittance and heat resistance, which can ensure sufficient indoor light and withstand certain temperature changes without affecting performance.

[0028] Further, the adhesion layer 400 is arranged between the heat insulation layer 300 and the first glass 100 and the second glass 200, and the adhesion layer 400 is selected from high-temperature curing silicone or polyurethane adhesive. Among them, the high-temperature curing silicone or polyurethane adhesive is selected as the adhesion layer 400, mainly because these two materials have good high-temperature resistance and aging resistance, which can maintain stable adhesion effect under extreme weather conditions, and ensure the close fit and stability between the layers.

[0029] Further, it also includes a sleeve 350 surrounding the low-e coated glass 310, and the four corners of the inner and outer sides of the sleeve 350 are provided with fixed columns 360 extending vertically outward, and the four corners of the plurality of vacuum insulation boards 320 and the plurality of aerogel blankets 330 are provided with positioning holes 370 for the fixed columns 360 to pass through. Among them, the sleeve 350 is designed to enhance the overall structural stability of the heat insulation layer 300, and facilitate installation and disassembly, and the fixed columns 360 are arranged to realize precise positioning and fixation between the layers inside the heat insulation layer 300, and by passing the fixed columns 360 through the positioning holes 370 of the vacuum insulation boards 320 and the aerogel blankets 330, the relative position between the layers can be ensured to be stable, and displacement or loosening phenomenon can be avoided during use.

[0030] According to the disclosure and teaching of the above description, those skilled in the art of the present application can also make changes and modifications to the above embodiments. Therefore, the present application is not limited to the specific embodiments disclosed and described above, and some modifications and changes of the present application should also fall within the protection scope of the claims of the present application. In addition, although some specific terms are used in the specification, these terms are only for convenience of explanation and do not constitute any limitation on the present application.

Claims

1. A high-efficiency heat-insulating glass, characterized in that: It comprises first glass (100) and second glass (200) which are arranged in parallel inside and outside, and heat insulation layer (300) arranged between the two; The heat insulation layer (300) comprises low-e glass (310) and a plurality of vacuum insulation panels (320) stacked and covered on the inner side of the low-e glass (310), and a plurality of aerogel blankets (330) stacked and covered on the outer side of the low-e glass (310), and a plurality of light windows (340) are arranged in the middle of the aerogel blankets (330) and the vacuum insulation panels (320).

2. The high-efficiency thermal insulation glass according to claim 1, characterized in that: The first glass (100) and the second glass (200) are tempered glass.

3. The high-efficiency thermal insulation glass according to claim 1, characterized in that: The heat insulation layer (300) is provided with an adhesive layer (400) between the first glass (100) and the second glass (200), and the adhesive layer (400) is selected from high-temperature curing silicone or polyurethane adhesive.

4. The high-efficiency thermal insulation glass according to claim 1, characterized in that: It also comprises a sleeve (350) which is sleeved outside the low-e glass (310), and a plurality of fixed columns (360) which are arranged vertically outward at the four corners of the inner and outer sides of the sleeve (350), and a plurality of positioning holes (370) which are arranged at the four corners of the plurality of vacuum insulation panels (320) and the plurality of aerogel blankets (330) and can be penetrated by the fixed columns (360).

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