A kind of heat insulation glassTechnical field
The utility model relates to glass technology field, particularly a kind of heat insulation glass.
Background technology
Glass is that a kind of transparency, intensity and hardness are all very high, air-locked material, and glass is chemistry in surroundingsInertia, also can not work with biology, so purposes is very extensive. In prior art, for the glass of building, be mainly to useSeal, daylighting, insulation. But in the winter of cold district, the heat insulation effect of glass is unsatisfactory, and in Xia Redong cryogenic region orIn the summer of hot summer and warm winter region, the effect of heat insulation of glass is also undesirable. Along with China's rapid development of economy, people are to life simultaneouslyThe requirement of bioplasm amount is more and more higher, and building doors and windows, glass curtain wall are increasing, causes handing over by the heat of door and window, glass curtain wallChange in building increasing with the proportion in outside heat exchange. In order to reduce by the exchange heat of glass door and window curtain wall, nearOver year, developed many heat insulation glass both at home and abroad, it mainly contains three kinds by structure, and (1) is by two-layer or multilayer simple glass groupThe double glazing becoming; (2) by the double glazing that is coated with low-radiation film coated glass and forms; (3) by being pumped into negative pressure group in the middle of double glazingThe vacuum glass becoming. The double glazing that wherein heat reflection plated film or low-emission coated (low-E) glass form is current energy-conservation glassThe main product of glass. Heat-reflection coated glass and low radiation coated glass can stop sunshine to enter in summer to greatest extentIndoor, and stop to greatest extent from outdoor far infrared radiation. But in the winter of needs heating, the outer heat energy of air lock enters chamberInside obviously outdated, and affect the transmitance of visible ray. Vacuum glass is because of the reason such as security and service life, extensiveApplication is still needed the time. Therefore be badly in need of a kind of heat insulation glass with good thermal insulation and light transmission of exploitation.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of heat insulation glass is provided, and it has good thermal insulationAnd light transmission, can be widely used in door and window, cladding glass that green building and super low energy consumption building and nearly zero energy consumption are builtWith fields such as lighting roofs.
Solution of the present utility model is achieved in that a kind of heat insulation glass, comprises outer gimbal support and installationMulti-disc glass on outer gimbal support, forms two or more closed cavities between described outer gimbal support and described glass,In described two or more closed cavities, be filled with aerosil particle, at least one of described outer gimbal supportWith on the outer surface of glass contact, be provided with insulator. So, can obtain a kind of by multiple pieces of glass as housing, adopt housing to prop upFrame is arranged between glass, have the heat insulation glass that is provided with aerogel particle in sealed cavity and cavity, outer gimbal supportCan be used as the Edge Enhancement skeleton of described heat insulation glass, can effectively prevent the trickle distortion of glass, and its exposed parts can be doneFor the outside framework of heat insulation glass, can directly be mounted on sash or curtain wall support on, significantly reduced thermal insulating door thermally insulated doorThe cost of window, has simplified the manufacture craft of heat-preservation door and window, is conducive to large-scale promotion application, in addition, and owing to filling out in glass cavityLight scattering phenomenon between the aerogel particle filling, make heat insulation glass have good light transmission, and light is evenly softWith; Because the very thin nanometer network structure of aeroge has limited the propagation of local thermal excitation effectively, nanometer micropore hole has suppressedGas molecule is to heat conducting effect, and the refractive index of silica aerogel approaches l, and to the infrared and ratio of burying in oblivion coefficient visible rayReach more than 100, can effectively see through sunshine, and stop the infrared emanation of environment temperature, therefore, gained heat insulation glassNot only there is good radiation thermal conduction barrier property, also possess good advection heat conduction barrier property simultaneously; In addition, because of closeOn the outer surface of at least one and glass contact of envelope interval body, be provided with insulator, insulator be arranged so that glass and intervalHeat bridge between bridge is cut off, and has reduced the heat bridge conducting power between glass and interval body, has improved the thermal insulation of interval bodyCan, accordingly, improve the heat-proof quality of heat insulation glass.
Another technical scheme of the present utility model is on such scheme basis, at least one of described outer gimbal supportOn sealing surface, be provided with adsorbent chamber. The adsorbent chamber arranging on sealing surface, by taking the air in adsorbent chamber away, external pressure in producingPower is poor, makes between outer gimbal support and glass to produce stronger absorption affinity, bonding more firmly, tightr, guarantee that glass seals nothing completelyGas leakage.
Another technical scheme of the present utility model is that, on such scheme basis, described adsorbent chamber is by elastomeric material systemBecome, the cross section of described adsorbent chamber is circular or oval. So, when adsorbent chamber is made up of elastomeric material, adsorbent chamber has goodGood reset capability, and after glass cooperation absorption, high adsorption capacity, in addition, the cross section of adsorbent chamber is circular or oval suctionAttached area is larger and absorption affinity is more greatly also more stable, is conducive to the sealing completely of sealing surface.
Another technical scheme of the present utility model is, on such scheme basis, to be provided with multiple on described sealing surfaceAdsorbent chamber. So, the distribution density that increases adsorbent chamber is to guarantee absorption affinity enough on sealing surface.
Another technical scheme of the present utility model is that, on such scheme basis, the edge of described adsorbent chamber is provided withShirt rim. So, the setting of shirt rim, adsorbent chamber and extraneous distance are increased considerably, and shirt rim elasticity can fully be sent outWave, particularly, in order to prevent that distortion from causing being not easy resetting, can, at shirt rim outer setting supporting rib, further compress, canWeaken its absorption affinity to prevent that air from entering in adsorbent chamber, in structure, further guarantee the sealing of glass.
Another technical scheme of the present utility model is on such scheme basis, described outer gimbal support by metal, mouldAt least one material in material, timber, composite is made. So, can need to select according to building the housing of unlike materialSupport, thereby the outer gimbal support of acquisition different heat transfer coefficient.
Another technical scheme of the present utility model is on such scheme basis, and described outer gimbal support is convex shape knotStructure, huge character form structure, inverted T shape structure or E type structure. So, described outer gimbal support is convex shape structure, huge character form structure, falls TType structure or E type structure, can be suitable for different heat insulation glass structures, expands range of application.
Another technical scheme of the present utility model is on such scheme basis, and described outer gimbal support is hollow knotStructure, is provided with heat bridge and cuts off seam or heat bridge partition grooves on the skeleton of described hollow structure. So, can reduce outer gimbal supportHeat conduction, the heat preservation and insulation of raising bulk glass. By the heat bridge that arranges on outer gimbal support hollow skeleton cut off seam orHeat bridge partition grooves, has cut off heat bridge, significantly weakens the direct heat conduction by outer gimbal support, the heat insulation guarantor who improves bulk glassWarm nature energy.
Another technical scheme of the present utility model is, on such scheme basis, in described outer gimbal support, to be provided with gasBody input/output unit. So, by the gas input/output unit arranging in outer gimbal support, can take out outer gimbal supportVacuum and/or filling with inert gas etc., thus the direct heat conduction by outer gimbal support weakened, improve the heat-insulation and heat-preservation of bulk glassPerformance.
Another technical scheme of the present utility model is on such scheme basis, the hollow-core construction of described outer gimbal supportInside be filled with aerosil or silicon dioxide silica aerogel composite material. So, adopt aerosil or twoSilica aerogel composite is arranged in the cavity in outer gimbal support as insulator, due to the very thin nanometer net of aerogeNetwork structure has limited the propagation of local thermal excitation effectively, and nanometer micropore hole has suppressed gas molecule to heat conducting effect, andStop the infrared emanation of environment temperature, improved the heat-proof quality of outer gimbal support.
Another technical scheme of the present utility model is on such scheme basis, at least one of described outer gimbal supportWith on the outer surface of glass contact, be provided with aerosil layer. So, outer gimbal support at least one and glassOn the outer surface of contact, arrange after aerosil or silicon dioxide silica aerogel composite material, outer gimbal support is passed in heatThe heat bridge effect of leading in process is weakened, and its heat-insulating capability is greatly improved, and has correspondingly improved heat insulation glassHeat-proof quality.
Another technical scheme of the present utility model is on such scheme basis, and described outer gimbal support is silicaAerogel, is provided with at least 2 strut members in described aerosil body. So, using aerosil asOuter gimbal support can improve the heat-proof quality of interval body greatly, and it is that the housing of aerosil props up that strut member is embedded in to materialIn frame, can increase the enabling capabilities of outer gimbal support, ensure the Security and feasibility of glass structure.
Another technical scheme of the present utility model is on such scheme basis, and at least one in described glass isCommon float glass, coated glass, safety glass, doubling glass, wire glass, ultra-clear glasses, thermochromism glass, electricity cause changeOne or both in look glass, photochromic glass and coloured glass. So, can need to select variety classes glass according to buildingGlass, meets the building glass demand of difference in functionality.
Another technical scheme of the present utility model is on such scheme basis, described aerosil particleFor the transparent grain of rule or irregular shape, described aerosil particle is that grain size is 0.1～6mm. So, noThe transparency aerogel particle of similar shape and different size can obtain the heat insulation glass of different light transmittances, to meet buildingVarious needs.
Another technical scheme of the present utility model is on such scheme basis, described aerosil particleFor single particles or two particles or multisize particles. So, between the particle of different-grain diameter, evenly mixing can effectively reduceParticles filled voidage, thereby the heat preservation and insulation of raising glass.
Another technical scheme of the present utility model is on such scheme basis, described aerosil particleDensity be 50～150kg/m3, aperture is 10～40nm, in the time that temperature is 15-30 DEG C, thermal conductivity factor is less than or equal to 0.018W/MK, in the time that material thickness is 10mm, visible light transmissivity is more than or equal to 80%.
Another technical scheme of the present utility model is on such scheme basis, and described glass is colourful transparent glassOne in glass, thermochromism clear glass, electrochromism clear glass and photochromic clear glass, two or moreCombination. So, can need to select variety classes glass according to building, meet the building glass demand of difference in functionality.
Another technical scheme of the present utility model is on such scheme basis, at least one side setting of described glassOne in chromatic colour hyaline membrane, thermochromism hyaline membrane, electrochromism hyaline membrane and photochromic hyaline membrane, two kinds or two kindsAbove combination. So, be provided with different functional membranes at least one side of glass, can give glass different functions, meetThe glass demand of different buildings.
Another technical scheme of the present utility model is, on such scheme basis, in described closed cavity, to be also provided withIlluminator. So, give heat insulation glass luminous function, make glass possess illumination or warning or advertisement at night and doWith.
Another technical scheme of the present utility model is on such scheme basis, in being provided with in described closed cavityBetween supporter. So, not only increase the resisting wind press capacity of glass, and aerogel particle can also be separated into a lot of communitiesTerritory, the settlement issues of effectively having avoided aerogel particle in use to produce.
Another technical scheme of the present utility model is on such scheme basis, described intermediate support formation patternOr decorative pattern. So, designer can need arbitrarily design according to building, give building in function with aesthetic synchronism.
Another technical scheme of the present utility model is on such scheme basis, at least one angle of described glass, establishesBe equipped with installing hole, described installing hole around seals. So, be convenient to the installation of glass.
Another technical scheme of the present utility model is on such scheme basis, the outer surface of described outer gimbal supportAnd/or inner surface is provided with heat insulating coat. So, by the outer surface at outer gimbal support and/or inner surface, heat insulating coat is set,The heat bridge effect of outer gimbal support in heat transfer process weakened, and the heat-insulating capability of spacer bar is greatly improved, phaseAnswer ground to improve the heat-proof quality of heat insulation glass.
Another technical scheme of the present utility model is, on such scheme basis, on described outer gimbal support, to be provided with and to fillAir valve. So, can vacuumize and/or filling with inert gas etc. outer gimbal support, thereby weaken straight by outer gimbal supportConnect heat conduction, improve the heat preservation and insulation of bulk glass.
Another technical scheme of the present utility model is on such scheme basis, in the middle part of described outer gimbal support, is provided withCavity, is at least provided with a pore on outer gimbal support, in described cavity, be provided with molecular sieve. So, in outer gimbal support, establishPut after molecular sieve, molecular sieve can enter the steam in glass enclosed cavity in continuous adsorption use, makes it in use procedureIn be not easy to form dewfall phenomenon, fully ensured the quality of heat insulation glass.
Another technical scheme of the present utility model is on such scheme basis, at least one side of described outer gimbal supportBe provided with fluid sealant.
Another technical scheme of the present utility model is on such scheme basis, and described outer gimbal support is insulator,The middle part of described outer gimbal support is provided with corrugated support member. So, be provided with corrugated support member at the middle part of outer gimbal support,Increased the enabling capabilities of outer gimbal support, and corrugated support member has certain telescopic action, can meet glass and useIn journey, cause trickle expansion or the contraction of glass cavity due to environment temperature, prevent that the sealing surface of outer gimbal support and glass from letting outLeak.
Another technical scheme of the present utility model is on such scheme basis, the cross section shape of described outer gimbal supportShape is the rectangle of an opening, in described outer gimbal support, is provided with insulator. So, the one side of rectangle outer gimbal support is opening,Not only effectively weaken the direct heat conduction by outer gimbal support, improve the heat preservation and insulation of bulk glass, but also have oneDetermine telescopic action, can meet glass and in use cause due to environment temperature trickle expansion or the contraction of glass cavity,The sealing surface that prevents outer gimbal support and glass leaks.
Another technical scheme of the present utility model is that, on such scheme basis, described outer gimbal support comprises at least twoIndividual subframe, is provided with partition between described subframe, in described partition, is provided with insulator. So, effectively weaken by outsideThe direct heat conduction of frame bracket, the heat preservation and insulation of raising bulk glass.
Another technical scheme of the present utility model is on such scheme basis, and the material of described insulator is dioxySiClx aeroge. So, adopt aerosil as insulator, the heat bridge of outer gimbal support in heat transfer process doneWith being weakened, its heat-insulating capability is greatly improved, and has correspondingly improved the heat-proof quality of heat insulation glass.
Another technical scheme of the present utility model is on such scheme basis, in described at least one closed cavityBe provided with shutter. Like this by be provided with shutter at least one closed cavity, can be by the switch of shutter, sideJust control logical photosensitiveness and the heat preservation and insulation of heat insulation glass, correspondingly improved the thermal insulation of heat insulation glassEnergy.
Another technical scheme of the present utility model is that, on such scheme basis, described shutter regulates by motorOr light sensor regulates or heat-sensitive sensor regulates. Can regulate by motor easily like this or light sensor regulate orThe switch angle of heat-sensitive sensor adjusting louver window, easy to use.
Another technical scheme of the present utility model is on such scheme basis, and described two or more are airtightIn cavity, at least one closed cavity, fill aerosil particle, at least in another closed cavity, be provided with twoSilica aerogel plate. Like this, can form by being filled with the closed cavity of aerosil particle and being filled with twoThe compound heat insulation glass that the closed cavity of silica aerogel plate forms. Because the light scattering between aerogel particle is existingResemble, make heat insulation glass there is good light transmission and shading performance, and light is evenly soft; And aeroge plate isEntirety, has high visible light transmissivity, can fully meet the requirement of printing opacity view glass curtain wall or door glass.
Brief description of the drawings
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and this practicality is newThe schematic description and description of type is used for explaining the utility model, does not form improper restriction of the present utility model.
Fig. 1 is the profile of the heat insulation glass that relates to of a kind of embodiment of this programme;
Fig. 2 is the profile of the heat insulation glass that relates to of the another kind of embodiment of this programme;
Fig. 3 is the structure chart of the outer gimbal support in heat insulation glass shown in Fig. 1;
Fig. 4 is the profile of the heat insulation glass that relates to of the another kind of embodiment of this programme;
Fig. 5 is the structure chart of the glass in heat insulation glass shown in Fig. 1;
Fig. 6 to Fig. 8 is the profile of the heat insulation glass that relates to of the another several embodiment of this programme;
Fig. 9 is the left view of the outer gimbal support in heat insulation glass shown in Fig. 1.
In figure:
1 glass 11 installing hole 2 aerosil particles
21 intermediate support 4 outer gimbal supports
41 hollow skeleton 411 heat bridges cut off seam 412 heat bridge partition grooves
42 gas input/output unit 43 aerosils or silicon dioxide silica aerogel composite materials
44 insulator 45 strut member 46 heat insulating coats
47 charge valve 48 pore 49 molecular sieve 410 corrugated support members
5 fluid sealant 6 adsorbent chamber 61 shirt rims
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail, the description of this part is only exemplary and explanatory,Should there is not any restriction to protection domain of the present utility model. In addition those skilled in the art's retouching according to presents,State, can carry out respective combination to the feature in embodiment in presents and in different embodiment.
The utility model embodiment is as follows, and as shown in Figures 1 to 9, a kind of heat insulation glass, comprises outer gimbal support 4 HesBe arranged on multi-disc glass 1 on outer gimbal support 4 structure of adjacent two sheet glass (only illustrated in partial view), described housing props upBetween frame 4 and described glass 1, form two or more closed cavities, in described two or more closed cavitiesBe filled with aerosil particle 2, on the outer surface of at least one of described outer gimbal support and glass contact, be provided with everyHot body 44. So, can obtain a kind of by multiple pieces of glass as housing, have and in sealed cavity and cavity, be provided with silica gasThe heat insulation glass of gel particle 2, due to the light scattering phenomenon between the aerogel particle of filling in glass cavity, makes heat insulationHeat insulation glass has good light transmission, and light is evenly soft; Due to the very thin nanometer network structure of aeroge effectivelyLimited the propagation of local thermal excitation, nanometer micropore hole has suppressed gas molecule to heat conducting effect, the folding of silica-based aerogeThe rate of penetrating approaches l, and infrared and the ratio of burying in oblivion coefficient visible ray are reached more than 100, can effectively see through sunshine, and stopsThe infrared emanation of environment temperature, therefore, gained heat insulation glass not only has good radiation thermal conduction barrier property, withTime also possess good advection heat conduction barrier property; In addition, because of at least one of sealed spacer body and the appearance of glass contactOn face, be provided with insulator 44, the heat bridge between glass and interval bridge that is arranged so that of insulator 44 is cut off, and has reduced glassAnd the heat bridge conducting power between interval body, has improved the heat-proof quality of interval body, accordingly, has improved heat insulation glassHeat-proof quality.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Fig. 1 and Fig. 9, described housing props upOn at least one sealing surface of frame 4, be provided with adsorbent chamber 6. The adsorbent chamber 6 arranging on the sealing surface of outer gimbal support is by taking awayAir in adsorbent chamber 6, produces external and internal pressure poor, makes to produce stronger absorption affinity between outer gimbal support 4 and glass 1, bonds more firmGu, tightr, guarantee glass seal completely without gas leakage
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Fig. 1 and Fig. 9, described adsorbent chamber6 can be made up of elastomeric material, and the cross section of described adsorbent chamber 6 can be circular or oval. So, due to circular or ovalShape adsorption area is larger and absorption affinity is more greatly also more stable, is conducive to the sealing completely of sealing surface.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 9, can on described sealing surfaceTo be provided with multiple adsorbent chamber 6. So, the distribution density that increases adsorbent chamber 6 is to guarantee absorption affinity enough on sealing surface.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 1, the limit of described adsorbent chamber 6Along being provided with shirt rim 61. So, the setting of shirt rim, increases considerably adsorbent chamber and extraneous distance, and, skirtLimit elasticity can be given full play to, particularly in order to prevent that distortion from causing being not easy resetting, and can be in shirt rim outer setting ribsBar, further compresses, and can prevent from that air from entering in adsorbent chamber 6 to weaken its absorption affinity, further guarantees glass in structureSealing.
On the basis of above-described embodiment, in another embodiment of the utility model, described outer gimbal support 4 by metal, plastics,At least one material in timber, composite is made. So, can need to select according to building the outer gimbal support of unlike material4, thus the outer gimbal support 4 of acquisition different heat transfer coefficient.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 1, Figure 2, Fig. 6, Fig. 7 and Fig. 8 instituteShow, described outer gimbal support is convex shape structure, huge character form structure, inverted T shape structure or E type structure. So, described outer gimbal support isConvex shape structure, huge character form structure, inverted T shape structure or E type structure, can be suitable for different heat insulation glass structures, expandsRange of application.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 1, Figure 2, Fig. 4, Fig. 6 and Fig. 7 instituteShow, described outer gimbal support 4 can be hollow-core construction, is filled with aerosil or silica gas in described hollow-core constructionGel complex material 43. So, can reduce the heat conduction of outer gimbal support 4, improve the heat preservation and insulation of bulk glass.
On the basis of above-described embodiment, in another embodiment of the utility model, as depicted in figs. 1 and 2, described housing props upFrame 4 can comprise the adsorbent chamber 6 of hollow skeleton 41 and sealing surface, on described hollow skeleton 41, also cuts off seam to be provided with heat bridge411 or heat bridge partition grooves 412. So, cut off seam 411 or heat by the heat bridge arranging on outer gimbal support 4 hollow skeletons 41Bridge partition grooves 412, can weaken the direct heat conduction by outer gimbal support 4, improves the heat preservation and insulation of bulk glass.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 1, in described outer gimbal support 4Be provided with gas input/output unit 42. So, by the gas input/output unit 42 of outer gimbal support 4 interior settings, can be rightOuter gimbal support 4 vacuumizes and/or filling with inert gas etc., thereby weakens the direct heat conduction by outer gimbal support 4, improves glassThe heat preservation and insulation of glass entirety.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 1, described outer gimbal support 4In hollow-core construction, can also be filled with aerosil or silicon dioxide silica aerogel composite material. So, prop up at housingIn the hollow-core construction of frame 4, fill after aerosil or silicon dioxide silica aerogel composite material, make outer gimbal support 4 in heatHeat bridge effect in conductive process is weakened, and its heat-insulating capability is greatly improved, and has correspondingly improved heat-insulation and heat-preservation glassThe heat-proof quality of glass.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 1, described outer gimbal support 4On the outer surface of at least one and glass contact, can also be provided with aerosil layer. So, outer gimbal support 4On the outer surface of at least one and glass contact, arrange after aerosil or silicon dioxide silica aerogel composite material, makeThe heat bridge effect of outer gimbal support 4 in heat transfer process weakened, and its heat-insulating capability is greatly improved, and correspondingly improvesThe heat-proof quality of heat insulation glass.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 3, described outer gimbal support 4 canThink aerosil body, in described aerosil body, can also be provided with at least 2 strut members 45. So,The heat-proof quality that can greatly improve interval body using aerosil as outer gimbal support 4, is embedded in material by strut member 45In outer gimbal support 4 for aerosil, can increase the enabling capabilities of outer gimbal support 4, ensure the safety of glass structureFeasibility.
On the basis of above-described embodiment, in another embodiment of the utility model, at least one in described glass 1 is generalLogical float glass, coated glass, safety glass, doubling glass, wire glass, ultra-clear glasses, thermochromism glass, electrochromismOne or both in glass, photochromic glass and coloured glass. So, can need to select variety classes glass according to buildingGlass, meets the building glass demand of difference in functionality.
On the basis of above-described embodiment, in another embodiment of the utility model, described aerosil particle 2 isThe transparent grain of regular or irregular shape, described aerosil particle 2 is that grain size is 0.1～6mm. So, noThe transparency aerogel particle of similar shape and different size can obtain the heat insulation glass of different light transmittances, to meet buildingVarious needs.
On the basis of above-described embodiment, in another embodiment of the utility model, described aerosil particle 2 isSingle particles or two particles or multisize particles. So, between the particle of different-grain diameter, evenly mixing can effectively reduceThe voidage that grain is filled, thereby the heat preservation and insulation of raising glass.
On the basis of above-described embodiment, in another embodiment of the utility model, described aerosil particle 2Density is 50～150kg/m3, aperture is 10～40nm, in the time that temperature is 15-30 DEG C, thermal conductivity factor is less than or equal to 0.018W/MK, in the time that material thickness is 10mm, visible light transmissivity is more than or equal to 80%.
On the basis of above-described embodiment, in another embodiment of the utility model, described glass 1 be colour transparent glass,In thermochromism clear glass, electrochromism clear glass and photochromic clear glass a kind of, two or moreCombination. So, can need to select variety classes glass according to building, meet the building glass demand of difference in functionality.
On the basis of above-described embodiment, in another embodiment of the utility model, at least one side of described glass 1 is provided withOne in colourful transparent film, thermochromism hyaline membrane, electrochromism hyaline membrane and photochromic hyaline membrane, two kinds or two kinds withOn combination. So, be provided with different functional membranes at least one side of glass, can give glass different functions, meet notWith the glass demand of building.
On the basis of above-described embodiment, in another embodiment of the utility model, in described closed cavity, can also arrangeThere is illuminator (not indicating in figure). So, give heat insulation glass luminous function, make glass night possess illumination orWarning or advertising effects.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 4, in described closed cavityCan also be provided with intermediate support 21. So, not only increase the resisting wind press capacity of glass, and can also be by aerogel particleBe separated into a lot of zonules, the settlement issues of effectively having avoided aerogel particle in use to produce.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 4, described intermediate supportOn 21, be provided with pattern or decorative pattern, or described intermediate support 21 forms pattern or decorative pattern. So, designer can basisBuilding needs arbitrarily design, give building in function with aesthetic synchronism.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 5, described glass 1 at leastOn one jiao, be provided with installing hole 11, described installing hole 11 around seals. So, be convenient to the installation of glass.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 4, described outer gimbal support 4Outer surface and/or inner surface are provided with heat insulating coat 46. Like this, by the outer surface at outer gimbal support 4 and/or inner surface settingHeat insulating coat 46, is weakened the heat bridge effect of outer gimbal support 4 in heat transfer process, and the heat-insulating capability of spacer bar is able to greatlyAmplitude improves, and has correspondingly improved the heat-proof quality of heat insulation glass.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 4, on described outer gimbal support 4Can also be provided with charge valve 47. So, by charge valve 47, can vacuumize and/or fill indifferent gas outer gimbal supportBody etc., thus the direct heat conduction by outer gimbal support weakened, improve the heat preservation and insulation of bulk glass.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 4, in described outer gimbal support 4Portion can be provided with cavity, on outer gimbal support 4, can at least be provided with a pore 48, can also be provided with point in described cavitySon sieve 49. So, arrange after molecular sieve 49 outer gimbal support 4 is interior, molecular sieve 49 enter glass envelope in can continuous adsorption usingClose the steam in cavity, make it in use be not easy to form dewfall phenomenon, fully ensured heat insulation glassQuality.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 4, described outer gimbal support 4At least one side is provided with fluid sealant 5. So, be provided with fluid sealant 5 at least one side of outer gimbal support 4, in use emptyGas and steam can not enter cavity inside, are not easy to form dewfall phenomenon.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 6, described outer gimbal support 4 isInsulator, the middle part of described outer gimbal support 4 can be provided with corrugated support member 410. So, establish at the middle part of outer gimbal support 4Be equipped with corrugated support member 410, increased the enabling capabilities of outer gimbal support 4, and corrugated support member 410 has certain flexible workWith, can meet glass and in use cause due to environment temperature trickle expansion or the contraction of glass cavity, prevent housingSupport 4 leaks with the sealing surface of glass.
On the basis of above-described embodiment, in another embodiment of the utility model, the shape of cross section of described outer gimbal support 4Can be the rectangle of one side opening, in described outer gimbal support 4, can be provided with insulator. So, the one side of rectangle outer gimbal support 4For opening, not only effectively weaken the direct heat conduction by outer gimbal support 4, improve the heat preservation and insulation of bulk glass, andAlso there is certain telescopic action, can meet glass and in use cause due to environment temperature the trickle expansion of glass cavityOr shrink, prevent that outer gimbal support 4 and the sealing surface of glass from leaking.
On the basis of above-described embodiment, in another embodiment of the utility model, described outer gimbal support 4 can comprise at leastTwo subframes, are provided with partition between described subframe, in described partition, are provided with insulator. So, effectively weaken and pass throughThe direct heat conduction of outer gimbal support 4, the heat preservation and insulation of raising bulk glass.
On the basis of above-described embodiment, in another embodiment of the utility model, the material of described insulator can be twoSilica aerogel or other heat-barrier materials. So, adopt aerosil as insulator, outer gimbal support is passed in heatThe heat bridge effect of leading in process is weakened, and its heat-insulating capability is greatly improved, and has correspondingly improved heat insulation glassHeat-proof quality.
On the basis of above-described embodiment, in another embodiment of the utility model, can in described at least one closed cavityTo be provided with shutter. Like this by be provided with shutter at least one closed cavity, can be by the switch of shutter,Control easily logical photosensitiveness and the heat preservation and insulation of heat insulation glass, correspondingly improved the thermal insulation of heat insulation glassEnergy.
On the basis of above-described embodiment, in another embodiment of the utility model, described shutter can be adjusted by motorJoint or light sensor regulate or heat-sensitive sensor regulates. Can regulate by motor easily like this or light sensor adjustingOr the switch angle of heat-sensitive sensor adjusting louver window, easy to use.
On the basis of above-described embodiment, in another embodiment of the utility model, described two or more confined airsIn chamber, at least one closed cavity, can fill aerosil particle, at least in another closed cavity, can establishBe equipped with silicon dioxide aerogel plate sheet. Like this, can form by being filled with the closed cavity of aerosil particle and filling outBe filled with the compound heat insulation glass of the closed cavity formation of silicon dioxide aerogel plate sheet. Due to the light between aerogel particleScattering phenomenon, make heat insulation glass have good light transmission and shading performance, and light is evenly soft; And aerogePlate is entirety, has high visible light transmissivity, can fully meet wanting of printing opacity view glass curtain wall or door glassAsk.
The above is only preferred embodiment of the present utility model, it should be pointed out that the common skill for the artArt personnel, not departing under the prerequisite of the utility model principle, can also make some improvements and modifications, these improve andRetouching also should be considered as protection domain of the present utility model.