CN207190441U - A kind of energy-saving glass of built-in Aerogel composite board - Google Patents

A kind of energy-saving glass of built-in Aerogel composite board Download PDF

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Publication number
CN207190441U
CN207190441U CN201720263802.0U CN201720263802U CN207190441U CN 207190441 U CN207190441 U CN 207190441U CN 201720263802 U CN201720263802 U CN 201720263802U CN 207190441 U CN207190441 U CN 207190441U
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Prior art keywords
glass
composite board
aeroge
energy
aerogel composite
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CN201720263802.0U
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卢梦言
卢军
卢孟磊
张丁日
卢斌
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Changsha Xingna Aerogel Co Ltd
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Changsha Xingna Aerogel Co Ltd
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Abstract

The utility model proposes a kind of energy-saving glass of built-in Aerogel composite board, it is made up of two panels transparent panel, seal and Aerogel composite board, the two panels transparent panel forms a sealing cavity with the seal, and the sealing cavity inner clip fills out Aerogel composite board.The energy-saving glass of built-in Aerogel composite board disclosed in the utility model has preferable thermal insulation and translucency, suitable for fields such as green building and door and window, cladding glass and the lighting roofs of super low energy consumption building and nearly zero energy consumption building.

Description

A kind of energy-saving glass of built-in Aerogel composite board
Technical field
Glass making techniques field is the utility model is related to, more particularly to a kind of energy-conservation glass of built-in Aerogel composite board Glass.
Background technology
Glass is that a kind of transparency, intensity and hardness are all very high, air-locked material, and glass is in surroundings in chemistry Inertia, it will not also be worked with biology, so, purposes is very extensive.It is used for the glass of building in the prior art, mainly uses To close, daylighting.But in the winter of cold district, the heat insulation effect of glass is unsatisfactory, and in hot-summer and cold-winter area or summer heat Winter warms up the summer in area, and the effect of heat insulation of glass is also undesirable.With China's rapid development of economy, people are to quality of life It is required that more and more higher, building doors and windows, glass curtain wall are increasing, cause the heat exchange by door and window, glass curtain wall building Proportion in being exchanged with outside heat is increasing.In order to reduce the heat exchange by glass door and window curtain wall, recent year Many heat insulation glass are developed outside, mainly there are three kinds by structure point:(1)It is made up of two layers or multilayer simple glass hollow Glass;(2)The double glazing formed by being coated with low-radiation film coated glass;(3)The vacuum formed by being pumped into negative pressure among double glazing Glass.Heat-reflection coated glass and low radiation coated glass can prevent sunshine from getting in greatest extent in summer, and Stop the far infrared radiation from outdoor to greatest extent.But in the winter that needs are warmed oneself, the outer heat energy of air lock is got in obviously It is outdated, and influence the transmitance of visible ray.Vacuum glass is with its excellent heat-insulating property and the characteristic such as thin, light One of preferable energy-saving glass, but because the reason of metal support must be set inside its vacuum cavity, cause local stress collection In, it is broken under external force, produce potential safety hazard.It would therefore be highly desirable to develop safe novel energy-conserving glass.
The content of the invention
The technical problems to be solved in the utility model is:A kind of energy-saving glass of safety-type built-in Aerogel composite board is provided And preparation method thereof, the energy-saving glass that the preparation method is produced not only has preferable heat preservation and insulation and translucency, and And also there is excellent security performance, green building and super low energy consumption green building can be widely used in and nearly zero energy consumption is green The fields such as door and window, cladding glass and the lighting roof of color building.
Solution of the present utility model is:It is built-in by itself having excellent heat-insulation and heat-preservation in double glazing inner chamber The aeroge of performance and translucency and glass or the compound obtained Aerogel composite board of resinoid bond, on the one hand both can be further The heat preservation and insulation of double glazing is improved, on the other hand can be obtained again as sandwich of layers as a result of Aerogel composite board Good security performance and sound insulation and noise reducing and energy absorption characteristics, so as to significantly improve the energy-saving effect of double glazing.
What solution of the present utility model was realized in:A kind of energy-saving glass of built-in Aerogel composite board, it is special Sign is, is made up of two panels transparent panel, seal and Aerogel composite board, and the two panels transparent panel forms one with the seal Individual sealing cavity, the sealing cavity inner clip fill out Aerogel composite board.
The utility model proposes the energy-saving glass of built-in Aerogel composite board be prepared by following steps:
(1)Aeroge is arranged, Aerogel composite board is positioned on transparent panel;
(2)Seal is arranged, seal is positioned on the transparent panel of Aerogel composite board edge;
(3)Piece is closed, another transparent panel is positioned over step(2)In pre-assembled body on;
(4)Sealing, by step(3)Obtained assembly is heated to seal fusing sealing.
In this way, by above-mentioned steps, can obtain one kind by least two pieces of transparent panels as housing, there is sealing cavity and sky Intracavitary is provided with the energy-saving glass of Aerogel composite board.This energy-saving glass is because the Aerogel composite board being provided with is with saturating Bright aeroge is function constituent element, because the very thin Specific surface area of aeroge itself effectively limit the biography of local thermal excitation Broadcast, there is extremely low solid thermal conduction ability;Nanoporous structure inhibits gas molecule to lead the contribution function of heat transfer again Convection current capacity of heat transmission is caused to be greatly diminished;The refractive index of silica-based aerogel is close to l, and to infrared and visible ray bury in oblivion The ratio between number can effectively pass through sunshine up to more than 100, and prevent the infrared emanation of environment temperature, therefore, using above-mentioned side Energy-saving glass made from method is because built-in Aerogel composite board has good heat preservation and insulation.Further, since aeroge With preferable incompressible deformation characteristic, can also effectively absorb the external impact that glass is subject to and can slow down glass running crack The problem of stress concentration of tip, glass can be made to obtain good security performance, be a kind of safety-type super energy-saving glass.
Another technical scheme of the present utility model be it is above-mentioned basis on, the step(1)Gas is additionally included in before Thermoplastic resin film is laid in gel composite surface in advance.In this way, can be transparent with two panels by Aerogel composite board by hot pressing Plate is bonded by thermoplastic resin film, further improves the security performance of glass.
Another technical scheme of the present utility model is that on above-mentioned basis the transparent panel is transparent resin plate or glass Glass.
Another technical scheme of the present utility model be it is above-mentioned basis on, the transparent resin in the transparent panel Plate can be in polyethylene, polypropylene, polyvinyl chloride, polystyrene, polyformaldehyde, makrolon, polyamide, acrylic resin One kind, according to performance it needs to be determined that.
Another technical scheme of the present utility model is that on above-mentioned basis the seal is thermoplastic resin sheet. In this way, thermoplastic resin sheet after hot pressing softens can tight bond two panels transparent panel, after hardening by cooling realize to glass cavity Sealing.
Another technical scheme of the present utility model is that on above-mentioned basis the Aerogel composite board includes airsetting One kind in glue/glass composite board and aeroge/resin composite plates.In this way, using aeroge and glass or resin compounded technology, By it is light, itself have excellent heat preservation and insulation, sound insulation and noise reducing performance, energy absorption characteristics transparency aerogel as function group Member, make Binder Phase with glass or resin, the composite plate of the aeroge produced and glass or resin, have the excellent spy of aeroge concurrently Property and the excellent mechanical performances of glass or resin.
Another technical scheme of the present utility model be it is above-mentioned basis on, the gas in the Aerogel composite board The preparation method of gel/glass composite board is:
(1)Mixing, glass powder is well mixed with aeroge;
(2)Fusing, by step(1)Glass powder in obtained compound is heated to melting, and obtains the mixing of semisolid Glass melts;
(3)Shaping, by step(2)Obtained hybrid glass liquation is poured into mould, cooled and solidified.
In this way, by above-mentioned steps, can obtain a kind of has heat-insulation and heat-preservation by aeroge with what glassy bond was mutually formed Aeroge/glass composite board of energy.
Another technical scheme of the present utility model be it is above-mentioned basis on, the gas in the Aerogel composite board The preparation method of gel/resin composite plates is:
(1)Mixing, aeroge is well mixed with toner;
(2)Stone, in one layer of die substrate upper berth step(1)Obtained compound;
(3)Fusing, with laser in a manner of step-scan by step(2)Toner in obtained compound quickly adds Heat extremely melts;
(4)Alternately stone and fusing, alternately repeat step in previous sedimentary(2)And step(3), solidification.
In this way, by steps such as above-mentioned batch mixing, stone, laser heating, can obtain a kind of by aeroge and resin-bonded Aeroge/the resin composite plates with heat preservation and insulation mutually formed.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
Fig. 1-Fig. 2 is a kind of structure of the energy-saving glass for built-in Aerogel composite board that the utility model embodiment is related to Profile.
Wherein:
1-transparent panel;2-Aerogel composite board;21-thermoplastic resin film;3-seal.
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings, the description of this part be only it is exemplary and explanatory, There should not be any restriction effect to the scope of protection of the utility model.In addition, those skilled in the art's retouching according to this document State, respective combination can be carried out to the feature in embodiment in this document and in different embodiments.
The utility model embodiment is as follows, a kind of energy-saving glass of built-in Aerogel composite board, structure as shown in figure 1, by Two panels transparent panel 1, seal 3 and Aerogel composite board 2 are formed, and the two panels transparent panel 1 and the seal 3 composition one are close Cavity is sealed, the sealing cavity inner clip fills out Aerogel composite board 2.
On the basis of above-described embodiment, in another embodiment of the utility model, a kind of section of built-in Aerogel composite board The preparation method of energy glass, comprises the following steps:
(1)Aerogel composite board 2 is positioned on the center surface of transparent panel 1;
(2)Seal 3 is positioned on the transparent panel of the edge of Aerogel composite board 2;
(3)Another transparent panel 1 is placed in parallel in step(2)On obtained pre-assembled body;
(4)By step(3)Obtained assembly is heated to seal fusing sealing.
In this way, by above-mentioned steps, can obtain it is a kind of by least two pieces of transparent panels 1 as housings, have sealing cavity and The energy-saving glass of Aerogel composite board 2 is provided with cavity, as shown in Figure 1.This energy-saving glass is because the airsetting being provided with Glue composite plate 2 is using transparency aerogel as function constituent element, because the very thin Specific surface area of aeroge itself effectively limits The propagation of local thermal excitation, has an extremely low solid thermal conduction ability;Nanoporous structure inhibits gas molecule to heat again The contribution function of conduction, convection current capacity of heat transmission is caused to be greatly diminished;The refractive index of silica-based aerogel is close to l, and to red It is outer and visible ray to bury in oblivion the ratio between coefficient up to more than 100, sunshine can be effectively passed through, and prevent the infrared hot spoke of environment temperature Penetrate, therefore, using energy-saving glass made from the above method because built-in Aerogel composite board has good heat-insulation and heat-preservation Energy.Further, since aeroge has preferable incompressible deformation characteristic, the external impact energy that glass is subject to can be also effectively absorbed With the problem of stress concentration for slowing down glass running crack tip, glass can be made to obtain good security performance, be a kind of safety-type Super energy-saving glass.
On the basis of above-described embodiment, in another embodiment of the utility model, the step(1)Gas is additionally included in before Thermoplastic resin film 21 is laid on the surface of gel composite plate 2 in advance.In this way, can be by Aerogel composite board 2 and two panels by hot pressing Transparent panel 1 is bonded by thermoplastic resin film 21, further improves the security performance of glass.
On the basis of above-described embodiment, in another embodiment of the utility model, the transparent panel 1 be transparent resin plate or Glass.
On the basis of above-described embodiment, in another embodiment of the utility model, the transparent tree in the transparent panel Fat plate can be polyethylene, polypropylene, polyvinyl chloride, polystyrene, polyformaldehyde, makrolon, polyamide, acrylic resin In one kind, according to performance it needs to be determined that.
On the basis of above-described embodiment, in another embodiment of the utility model, the seal 3 is thermoplastic resin Piece.In this way, thermoplastic resin sheet after hot pressing softens can tight bond two panels transparent panel, realized after hardening by cooling empty to glass The sealing of chamber.
On the basis of above-described embodiment, in another embodiment of the utility model, the Aerogel composite board 2 includes airsetting One kind in glue/glass composite board and aeroge/resin composite plates.In this way, using aeroge and glass or resin compounded technology, By it is light, itself have excellent heat preservation and insulation, sound insulation and noise reducing performance, energy absorption characteristics transparency aerogel as function group Member, make Binder Phase with glass or resin, the composite plate of the aeroge produced and glass or resin, have the excellent spy of aeroge concurrently Property and the excellent mechanical performances of glass or resin.
It is described in the Aerogel composite board in another embodiment of the utility model on the basis of above-described embodiment The preparation method of aeroge/glass composite board is:
(1)Mixing, glass powder is well mixed with aeroge;
(2)Fusing, by step(1)Glass powder in obtained compound is heated to melting, and obtains the mixing of semisolid Glass melts;
(3)Shaping, by step(2)Obtained hybrid glass liquation is poured into mould, cooled and solidified.
In this way, by above-mentioned steps, can obtain a kind of has heat-insulation and heat-preservation by aeroge with what glassy bond was mutually formed Aeroge/glass composite board of energy.Wherein, the step in the preparation method(2)Can be stone, will the step(1) Obtained compound is placed in mould;Then step(3)For melt, i.e., the glass powder in compound is heated to melting, obtained To the hybrid glass liquation of semisolid, cooled and solidified;Also include clarification after the fusing step and before the forming step Technique;The volume ratio of the aeroge and glass powder is 0.1-9:1;The aeroge has inner hydrophobic, surface hydrophilic special Property;One kind being shaped as in bulk, graininess, powder of the aeroge.
It is described in the Aerogel composite board in another embodiment of the utility model on the basis of above-described embodiment The preparation method of aeroge/resin composite plates is:
(1)Mixing, aeroge is well mixed with toner;
(2)Stone, in one layer of die substrate upper berth step(1)Obtained compound;
(3)Fusing, with laser in a manner of step-scan by step(2)Toner in obtained compound quickly adds Heat extremely melts;
(4)Alternately stone and fusing, alternately repeat step in previous sedimentary(2)And step(3), solidification.
In this way, by steps such as above-mentioned batch mixing, stone, laser heating, can obtain a kind of by aeroge and resin-bonded Aeroge/the resin composite plates with heat preservation and insulation mutually formed.Wherein, the alternately stone and fusing step are molten Carried out before changing the resin solidification in step;The alternately stone and fusing step are that resin solidification in step is melted is laggard OK;The volume ratio of the aeroge and toner is 0.1-9:1;The aeroge has inner hydrophobic, surface hydrophilic characteristic; One kind being shaped as in bulk, graininess, powder of the aeroge;The resin is thermosetting resin or thermoplastic resin.
On the basis of above-described embodiment, in another embodiment of the utility model, a kind of section of built-in Aerogel composite board Energy glass is prepared using following steps:
(1)Aeroge/glass composite board 2 is made, its preparation method is as follows:(a)Glass powder is uniformly mixed with aeroge Close;(b)Glass powder in compound is heated to melting, obtains the hybrid glass liquation of semisolid;(c)The mixing that will be obtained Liquation is poured into mould, cooled and solidified, produces aeroge/glass composite board 2;
(2)One layer of thermoplastic resin film 21 of paving, then spread in advance on the center surface of a piece of clear polycarbonate plate 1 If thermoplastic resin film 21 on place corresponding size aeroge/glass composite board 2, then in aeroge/glass composite board 2 One layer of upper berth thermoplastic resin film 21;
(3)Seal 3 is positioned over the clear polycarbonate plate surface against the edge of aeroge/glass composite board 2 On;
(4)Another clear polycarbonate plate 1 is placed in parallel in step(3)On obtained pre-assembled body;
(5)By step(4)Obtained assembly is heated to seal fusing sealing, obtains the section of built-in Aerogel composite board Can glass.
The section of structure of the energy-saving glass of the built-in Aerogel composite board obtained by above-mentioned steps is as shown in Figure 2.
On the basis of above-described embodiment, in another embodiment of the utility model, a kind of section of built-in Aerogel composite board Energy glass is prepared using following steps:
(1)Aeroge/glass composite board 2 is made, its preparation method is as follows:(a)Glass powder is uniformly mixed with aeroge Close;(b)Glass powder in compound is heated to melting, obtains the hybrid glass liquation of semisolid;(c)The mixing that will be obtained Liquation is poured into mould, cooled and solidified, produces aeroge/glass composite board 2;
(2)One layer of thermoplastic resin film 21 of paving, then in the thermoplasticity laid in advance on the center surface of a sheet glass 1 Aeroge/glass composite board 2 of corresponding size is placed on resin film 21, then in one layer of 2 upper berth of aeroge/glass composite board heat Plastic resin film 21;
(3)Thermoplastic resin sheet 3 is positioned on the glass surface of the edge of aeroge/glass composite board 2;
(4)Another sheet glass 1 is placed in parallel in step(3)On obtained pre-assembled body;
(5)By step(4)Obtained assembly is heated to thermoplastic resin sheet fusing sealing, and it is compound to obtain built-in aeroge The energy-saving glass of plate.
The section of structure of the energy-saving glass of the built-in Aerogel composite board obtained by above-mentioned steps is as shown in Figure 2.
On the basis of above-described embodiment, in another embodiment of the utility model, a kind of section of built-in Aerogel composite board Energy glass is prepared using following steps:
(1)Aeroge/resin composite plates 2 are made, its preparation method is as follows:(a)Aeroge is mixed with toner It is even;(b)In one layer of die substrate upper berth compound;(c)With laser in a manner of step-scan by the tree in the compound completed Cosmetics end quickly heats up to fusing;(d)According to the shape of the Aerogel composite board inputted, it is alternately repeated in previous sedimentary Carry out step(b)And step(c), solidification, produce aeroge/resin composite plates 2;
(2)Aeroge/resin composite plates 2 of corresponding size are placed on the center surface of a piece of transparent polyvinyl chloride plate 1;
(3)Thermoplastic resin sheet 3 is positioned over the transparent polyvinyl chloride against the edge of aeroge/resin composite plates 2 On the surface of plate 1;
(4)Another transparent polyvinyl chloride plate 1 is placed in parallel in step(3)On obtained pre-assembled body;
(5)By step(4)Obtained assembly is heated to the fusing sealing of thermoplastic resin sheet 3, obtains built-in aeroge and answers The energy-saving glass of plywood.
The section of structure of the energy-saving glass of the built-in Aerogel composite board obtained by above-mentioned steps is as shown in Figure 1.
On the basis of above-described embodiment, in another embodiment of the utility model, a kind of section of built-in Aerogel composite board Energy glass is prepared using following steps:
(1)Aeroge/resin composite plates 2 are made, its preparation method is as follows:(a)Aeroge is mixed with toner It is even;(b)In one layer of die substrate upper berth compound;(c)With laser in a manner of step-scan by the tree in the compound completed Cosmetics end quickly heats up to fusing;(d)According to the shape of the Aerogel composite board inputted, it is alternately repeated in previous sedimentary Carry out step(b)And step(c), solidification, produce aeroge/resin composite plates 2;
(2)One layer of thermoplastic resin film 21 of paving, then in the thermoplasticity laid in advance on the center surface of a sheet glass 1 Aeroge/resin composite plates 2 of corresponding size are placed on resin film 21, then in one layer of 2 upper berth of aeroge/resin composite plates heat Plastic resin film 21;
(3)Thermoplastic resin sheet 3 is positioned on the surface of glass 1 of the edge of aeroge/resin composite plates 2;
(4)Another sheet glass 1 is placed in parallel in step(3)On obtained pre-assembled body;
(5)By step(4)Obtained assembly is heated to the fusing sealing of thermoplastic resin sheet 3, obtains built-in aeroge and answers The energy-saving glass of plywood.
The section of structure of the energy-saving glass of the built-in Aerogel composite board obtained by above-mentioned steps is as shown in Figure 1.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and Retouching also should be regarded as the scope of protection of the utility model.

Claims (4)

1. a kind of energy-saving glass of built-in Aerogel composite board, it is characterised in that answered by two panels transparent panel, seal and aeroge Plywood is formed, and the two panels transparent panel forms a sealing cavity with the seal, and the sealing cavity inner clip fills out aeroge Composite plate, the Aerogel composite board includes one kind in aeroge/glass composite board and aeroge/resin composite plates, described Thermoplastic resin film is provided between Aerogel composite board surface and transparent panel.
A kind of 2. energy-saving glass of built-in Aerogel composite board according to claim 1, it is characterised in that the transparent panel For transparent resin plate or glass.
A kind of 3. energy-saving glass of built-in Aerogel composite board according to claim 2, it is characterised in that the transparent tree Fat plate is in polyethylene, polypropylene, polyvinyl chloride, polystyrene, polyformaldehyde, makrolon, polyamide, acrylic resin It is a kind of.
A kind of 4. energy-saving glass of built-in Aerogel composite board according to claim 1, it is characterised in that the seal For thermoplastic resin sheet.
CN201720263802.0U 2017-03-17 2017-03-17 A kind of energy-saving glass of built-in Aerogel composite board Active CN207190441U (en)

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Application Number Priority Date Filing Date Title
CN201720263802.0U CN207190441U (en) 2017-03-17 2017-03-17 A kind of energy-saving glass of built-in Aerogel composite board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720263802.0U CN207190441U (en) 2017-03-17 2017-03-17 A kind of energy-saving glass of built-in Aerogel composite board

Publications (1)

Publication Number Publication Date
CN207190441U true CN207190441U (en) 2018-04-06

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