CN108625739A - Lighting heat-insulating component and its manufacturing method - Google Patents
Lighting heat-insulating component and its manufacturing method Download PDFInfo
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- CN108625739A CN108625739A CN201710161755.3A CN201710161755A CN108625739A CN 108625739 A CN108625739 A CN 108625739A CN 201710161755 A CN201710161755 A CN 201710161755A CN 108625739 A CN108625739 A CN 108625739A
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- glass
- hollow plate
- insulating component
- cavity
- shaped
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
- E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/02—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant
- E04D3/06—Roof covering by making use of flat or curved slabs or stiff sheets of plane slabs, slates, or sheets, or in which the cross-section is unimportant of glass or other translucent material; Fixing means therefor
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/677—Evacuating or filling the gap between the panes ; Equilibration of inside and outside pressure; Preventing condensation in the gap between the panes; Cleaning the gap between the panes
- E06B3/6775—Evacuating or filling the gap during assembly
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/249—Glazing, e.g. vacuum glazing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
Lighting heat-insulating component and its manufacturing method, the lighting heat-insulating component is mainly made of U-shaped glass, obturator, fluid sealant, the obturator is made of hollow plate, sealing element, aeroge, the aeroge is filled in the cavity of the hollow plate, and the cavity hatch of the hollow plate are sealed with the sealing element.Its manufacturing method includes the following steps：Cavity preparation process, hollow plate filling step, hollow plate sealing step, obturator place step.The lighting heat-insulating component of the present invention has excellent thermal insulation, translucency, Wind-Pressure Resistance and dicoration, is suitable for green building and super low energy consumption and builds, especially the fields such as high level, the door and window of high-rise building, cladding glass, partition and lighting roof.
Description
Technical field
The present invention relates to lighting heat-insulating Material Field more particularly to lighting heat-insulating component and its manufacturing methods.
Background technology
U-shaped glass, also known as channel glass are a kind of novel architectural shape glass；Compared with plate glass, U-shaped glass
With higher mechanical strength and preferable dicoration, there is easy construction, save the advantages such as metal material, can be widely applied to
The fields such as building doors and windows, curtain wall, partition and lighting roof.
With China's rapid development of economy, people's demands for quality of life are getting higher and higher, building doors and windows, curtain wall face
Product is increasing, and building doors and windows, curtain wall from daylighting and decoration is provided purely in the past, gradually to safety, insulation, sound insulation drop
It makes an uproar, control the directions such as light and develop.
Aeroge be it is a kind of accumulated by nano-scale particle made of, the lightweight solid material with nanoscale hole hole, therefore
With high porosity, specific surface area, excellent chemical stability and noninflammability, show excellent lightweight, light transmission, every
Heat, heat preservation, sound insulation, fire prevention, shock resistance.
But since aeroge has extremely low solid content and density, cause its skeleton very thin, intensity is relatively low.In airsetting
Glue and glass compound tense, i.e., when directly filling aeroge into glass cavity, aeroge is also easy to produce damaged, pulverizing problem, seriously
Influence the product qualification rate and production efficiency of aeroge composite daylighting.
Invention content
Based on this, it is necessary to provide lighting heat-insulating component and its manufacturing method.
Lighting heat-insulating component, the obturator filled out by the cavity of U-shaped glass combination arrangement form and cavity inner clip is constituted, described
It is made of hollow plate, sealing element, aeroge between U-shaped glass by sealing gluing knot and sealing, the obturator, the airsetting
Glue is filled in the cavity of the hollow plate, and the cavity hatch of the hollow plate are sealed with the sealing element.
In one of the embodiments, the U-shaped glass by horizontal surface glass and horizontal surface glass both sides vertical plane glass
Glass is constituted；The U-shaped glass includes U-shaped steel glass, U-shaped float glass, U-shaped coloured glass, U-shaped pattern glass, U-shaped folder silk
Glass, U-shaped coated glass, U-shaped pad pasting glass.
The fluid sealant is silicone adhesive, polysulfide rubber, butyl rubber, water and sodium metasilicate, silicon in one of the embodiments,
It is one or more in sour potassium hydrate, epoxy resin, polyurethane resin, phenolic resin, acrylic resin.
In one of the embodiments, the hollow plate and the material of the sealing element include polymethyl methacrylate,
Makrolon, polystyrene, polyethylene terephthalate, polypropylene, polyvinyl chloride, polyethylene terephthalate-
1,4 cyclohexane dimethanol ester, fluorinated ethylene propylene copolymer, diallyl diglycol carbonate lipopolymer；The hollow plate
And/or blow vent is arranged in the sealing element.
The inside of the hollow plate has one or more cavitys, the shape of the cavity in one of the embodiments,
Including triangular prism, quadrangular, hexagonal prisms, eight prisms, cylinder, through-hole is set between the adjacent cavities.
In one of the embodiments, the aeroge be aeroge plank, aerogel particle or aerogel powder, it is described
Aerogel particle includes with symmetrical, regular shape aerogel particle, and the symmetrical, regular shape includes positive tetrahedron, just
Hexahedron, regular octahedron, regular dodecahedron, regular dodecahedron.
The manufacturing method of lighting heat-insulating component, includes the following steps：
（1）Cavity is prepared, will be glued between the vertical surface glass of the identical U-shaped glass of the opening direction using the fluid sealant
Knot, forms U-shaped glass group, then by two U-shaped opposite placements of glass group opening, forms cavity；
（2）Hollow plate is filled, and the aeroge is filled in the cavity of the hollow plate；
（3）Hollow disc seal, in step（2）Hollow plate end place sealing element, sealing, obtain the obturator；
（4）Obturator is placed, the obturator is positioned over step（1）Cavity in.
The step in one of the embodiments,（1）Before, further include that bolster places step, the bolster is put
It is to place bolster in the vertical surface glass end of the U-shaped glass to set step.
The step in one of the embodiments,（1）Before, further include step of membrane sticking, the step of membrane sticking is in institute
Paste even smooth film, ultraviolet-absorbing film, anti-glare film, low-radiation film, thermotropic in the surface for stating U-shaped glass and/or the hollow plate
It is one or more in color-changing membrane, electrochromic film.
The step in one of the embodiments,（2）In, further include vibratory compaction processing, the vibratory compaction processing
The chamber of the hollow plate is filled in when for the aeroge being filled in the cavity of the hollow plate and/or by the aeroge
After in body, vibratory compaction processing is carried out to aeroge using vibratory compaction device, the vibratory compaction device is mechanical vibration
One or more in device, Pneumatic vibrator, hydraulic type vibratory device, ultrasonic activation, electromagnetic vibrator, the vibration is close
The vibration mode that actual load is set is rectilinear or horizontal or combined type.
The step in one of the embodiments,（3）Later and step（4）Before, further include the true of the obturator
Empty processing step is specially vacuum-treated the obturator using the blow vent of the hollow plate or the sealing element；
The step（3）Later and step（4）Before, further include inert gas addition step, specially utilize the hollow plate or institute
The blow vent for stating sealing element adds inert gas into the obturator.
The step in one of the embodiments,（4）Later, further include sealing step, the sealing step is that will walk
Suddenly（4）Obtained lighting heat-insulating component is placed in frame, close using the fluid sealant by lighting heat-insulating component and frame gluing
Envelope.
Above-mentioned lighting heat-insulating component has preferable thermal insulation, translucency, dicoration and Wind-Pressure Resistance characteristic, is suitable for green
The fields such as door and window, cladding glass, partition and the lighting roof of building and super low energy consumption building.
Description of the drawings
Fig. 1 is the stereogram of the lighting heat-insulating component of the present invention；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is the stereogram of the U-shaped glass of the present invention；
Fig. 4 is the stereogram of the U-shaped glass group of the present invention；
Fig. 5 is the stereogram of another lighting heat-insulating component of the present invention；
Fig. 6 is the sectional view of Fig. 5；
Fig. 7 is the stereogram of another lighting heat-insulating component of the present invention；
Fig. 8 is the sectional view of Fig. 7；
Fig. 9 is a kind of stereogram of obturator of the present invention；
Figure 10 is the stereogram of another obturator of the present invention；
Figure 11 is the stereogram of another obturator of the present invention；
Figure 12 is the stereogram of another obturator of the present invention；
Wherein, 1-U-shaped glass, the horizontal surface glass of 11-U-shaped glass, the vertical surface glass of 12-U-shaped glass, 13-U-shaped glass
Glass group, 2-obturators, 21-hollow plates, 22-sealing elements, 23-aeroges, 3-bolsters, 4-fluid sealants.
Specific implementation mode
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention
Specific implementation mode be described in detail.Many details are elaborated in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case of violating intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
A kind of embodiment of the lighting heat-insulating component of the present invention, in the cavity and cavity formed by 1 assembled arrangement of U-shaped glass
It presss from both sides the obturator 2 filled out to constitute, bonds and seal by fluid sealant 4 between the U-shaped glass 1, the obturator 2 is by hollow plate
21, sealing element 22, aeroge 23 are constituted, and the aeroge 23 is filled in the cavity of the hollow plate 21, the hollow plate 21
Cavity hatch with the sealing element 22 seal.
In this way, the lighting heat-insulating component of the present invention has excellent heat-insulation and heat-preservation, sound insulation and noise reduction, diffusion light transmission, Wind-Pressure Resistance
Etc. characteristics.
In the present embodiment, the U-shaped glass 1 by horizontal surface glass 11 and horizontal surface glass both sides 12 structure of vertical surface glass
At the structure of U-shaped glass is as shown in Figure 3；The U-shaped glass 1 includes U-shaped tempered glass, U-shaped float glass, U-shaped coloring glass
Glass, U-shaped pattern glass, U-shaped wire glass, U-shaped coated glass, U-shaped pad pasting glass.
In addition, the horizontal surface glass 11 and vertical surface glass 12 of the U-shaped glass of the present invention can not be mutually perpendicular to.
In the present embodiment, the fluid sealant is silicone adhesive, polysulfide rubber, butyl rubber, water and sodium metasilicate, potassium silicate hydration
It is one or more in object, epoxy resin, polyurethane resin, phenolic resin, acrylic resin.
In the present embodiment, the material of the hollow plate and the sealing element include polymethyl methacrylate, makrolon,
Polystyrene, polyethylene terephthalate, polypropylene, polyvinyl chloride, polyethylene terephthalate -1,4- hexamethylenes
Diformazan alcohol ester, fluorinated ethylene propylene copolymer, diallyl diglycol carbonate lipopolymer；The hollow plate and/or described close
Blow vent is arranged in sealing.
In this way, being suitable for the invention hollow plate with transparent, high-strength, lightweight nature material；In hollow plate and close
Blow vent is reserved on sealing can carry out the cavity of hollow plate vacuumize process or filling inert gas treatment.
In the present embodiment, the inside of the hollow plate has one or more cavitys, and the shape of the cavity includes trigone
Through-hole is arranged between the adjacent cavities in column, quadrangular, hexagonal prisms, eight prisms, cylinder.
In addition, the shape of the cavity can be, but not limited to be above-mentioned shape.
In this way, the inside of hollow plate 21 can have, there are one cavitys, as shown in Figure 9；Hollow plate 21 can have multiple skies
The shape of chamber, cavity is quadrangular, as shown in Fig. 1,2,5,6,7,8 and 10；Hollow plate 21 has a plurality of cavities, the shape of cavity
For triangular prism, as shown in figure 11；The inside of hollow plate 21 has a plurality of cavities, and the shape of cavity is quadrangular, cavity and cavity
Between can be separated from each other, as shown in figure 12；The obturator of the present invention by the cavity containing aeroge plank and can contain
There is the cavity of aerogel particle or aerogel powder random or is arranged according to regular figure；The cavity of hollow plate in the present invention
Between be also provided with micro-through-hole, be conducive in this way simplify vacuumize process technique and fill inert gas technique.
In the present embodiment, the aeroge is aeroge plank, aerogel particle or aerogel powder, the aeroge
Grain includes with symmetrical, regular shape aerogel particle, and the symmetrical, regular shape includes positive tetrahedron, regular hexahedron, just
Octahedron, regular dodecahedron, regular dodecahedron.
In addition, the aeroge of the present invention preferably SiO with light transmission features2Aeroge.
In this way, selecting suitable aeroge shape and size size according to purposes, regulate and control the lighting heat-insulating component of the present invention
Daylighting, light transmission features.
The manufacturing method of aeroge daylighting glass, includes the following steps：
（1）Cavity is prepared, it will be between the vertical surface glass 12 of the identical U-shaped glass of the opening direction 1 using the fluid sealant 4
It bonds, forms U-shaped glass group 13（As shown in Figure 4）, then two U-shaped glass groups 13 are open opposite placement, form cavity；
（2）Hollow plate is filled, and the aeroge 23 is filled in the cavity of the hollow plate 21；
（3）Hollow disc seal, in step（2）Hollow plate 21 end place sealing element 22, sealing, obtain the obturator 2；
（4）Obturator is placed, the obturator 2 is positioned over step（1）Cavity in.
In this way, the step of the present invention（1）In, two U-shaped glass groups 13 are open opposite placement, the cavity of formation can with but
It is not limited to structure shown in Fig. 1,2,5,6,7,8；The manufacturing process of the lighting heat-insulating component of the present invention is simple, practical, effectively
The settlement issues and aeroge for solving aerogel particle and powder are directly filled in the damaging problem during glass cavity,
With high product qualification rate and production efficiency, it is very suitable for continuous production.
In the present embodiment, the step（1）Before, further include that bolster places step, the bolster places step and is
Bolster is placed in the vertical surface glass end of the U-shaped glass.
In this way, step（1）Placing bolster in the vertical surface glass end of U-shaped glass before can be with the U-shaped glass of effective protection
Glass is not damaged in assembling process, improves efficiency of assembling and safety.
In the present embodiment, the step（1）Before, further include step of membrane sticking, the step of membrane sticking is in the U-shaped glass
And/or even smooth film, ultraviolet-absorbing film, anti-glare film, low-radiation film, thermochromic film, electricity are pasted in the surface of the hollow plate
It causes one or more in color-changing membrane.
In addition, in the step of membrane sticking of the present invention, above-mentioned functional membrane can be attached to the surface of U-shaped glass, in can also being attached to
The surface of hollow plate can also be attached on the surface of U-shaped glass and hollow plate, connect U-shaped glass and hollow plate simultaneously.
In this way, pasting even smooth film, the shooting angle of light can be upset, softening light source simultaneously makes equalizing light rays；Paste purple
Outside line absorbing film can significantly reduce the amount that ultraviolet light injects hollow plate, on the one hand avoid hollow plate weather stain, on the one hand drop
Low ultraviolet ray injects the amount of building；Anti-glare film is pasted, building can be entered to avoid direct light, reduces thorn of the incident light to human eye
Swash；It pastes low-radiation film and can reduce sunlight, especially infrared ray and enter lighting heat-insulating component, further increase the present invention's
The heat-proof quality of lighting heat-insulating component；Paste thermochromic film can intelligent light regulating enter the amount of building, reach two-way
Regulate and control the purpose that sunray enters；Pasting electrochromic film can be with the color of manual adjustment lighting heat-insulating component.
In the present embodiment, the step（2）In, further include vibratory compaction processing, the vibratory compaction processing is will be described
After being filled in the cavity of the hollow plate when aeroge is filled in the cavity of the hollow plate and/or by the aeroge,
Vibratory compaction processing is carried out to aeroge using vibratory compaction device, the vibratory compaction device is mechanical vibrators, pneumatically
It is one or more in formula vibrator, hydraulic type vibratory device, ultrasonic activation, electromagnetic vibrator, the vibratory compaction device
Vibration mode be rectilinear or horizontal or combined type.
In this way, passing through the vibration of vibratory compaction device so that gap is uniform between aerogel particle or aerogel powder, can
To prevent particle, powder are aerial from causing gap uneven, the discontented situation of hollow plate cavity filler occurs, moreover, in filler
The case where vibrating simultaneously, being conducive to the acceleration filling of aerogel particle, prevent feed inlet from blocking occurs.
In the present embodiment, the step（3）Later and step（4）Before, further include the vacuum processing step of the obturator
Suddenly, specially the obturator is vacuum-treated using the blow vent of the hollow plate or the sealing element；The step
（3）Later and step（4）Before, further include inert gas addition step, specially utilize the hollow plate or the sealing element
Blow vent add inert gas into the obturator.
In this way, the bulk density of aerogel particle or aerogel powder can be improved by carrying out vacuumize process to hollow plate,
Reduce the thermal insulation separation that the lighting heat-insulating component of the present invention is further increased due to the convection current radiant heat transfer that air exists and generates
Heat, sound insulation value；Inert gas is filled in hollow plate, can reduce its heat transmit, further increase the present invention daylighting every
The thermal and insulating performance of hot component.
In the present embodiment, the step（4）Later, further include sealing step, the sealing step is by step（4）It obtains
Lighting heat-insulating component be placed in frame, using the fluid sealant by lighting heat-insulating component and frame gluing, sealing.
In addition, above-mentioned sealing step can also carry out in vacuum environment；Above-mentioned sealing step can also be in inert gas
It is carried out in environment.
In this way, further increasing the leakproofness of the lighting heat-insulating component of the present invention, increase service life.
Above-mentioned lighting heat-insulating component has preferable thermal insulation, translucency, dicoration and Wind-Pressure Resistance characteristic, is suitable for green
The fields such as door and window, cladding glass, partition and the lighting roof of building and super low energy consumption building.
It is specific embodiment part below.
Embodiment 1
Lighting heat-insulating component is prepared using following steps：
（1）It will be bonded, formed U-shaped between the vertical surface glass of the identical U-shaped tempered glass of opening direction using transparent silicone glue
Tempered glass group forms cavity later by two U-shaped opposite placements of tempered glass group opening, and cavity structure is as illustrated in fig. 1 and 2,
The width of wherein U-shaped tempered glass is 260mm, the height of thickness 6mm, vertical surface glass is 44mm；
（2）To the two-wall hollow PC plate formed with multiple quadrangular cavitys（As shown in Figure 1）Middle filling SiO2Aerogel particle,
Wherein, the thickness of hollow PC plate is 10mm, and the size of quadrangular cavity is 20 × 24 × 1200mm, and the size of obturator is 260
× 1200 × 24mm has tiny venthole, SiO between cavity2The average grain diameter of aerogel particle is 2mm, fills SiO2Gas
Complex vibration closely knit processing is carried out while gel particle, places sealing element later, and seal using silicone adhesive；
（3）Blow vent is set on sealing element, vacuumize process is carried out to obturator, then in the incidence of the sunlight of hollow PC plate
Ultraviolet-absorbing film is pasted on the outside of face, and obturator is positioned over step later（1）Glass cavity in；
（4）In step（3）Lighting heat-insulating component surrounding install aluminium frame, between aluminium frame and lighting heat-insulating component using silicon it is molten
Glue adhesive sealing.Table 1 is the performance indicator of the lighting heat-insulating component of embodiment 1.
The performance indicator of the lighting heat-insulating component of 1 embodiment 1 of table
| Fill body thickness（mm） | Heat transfer coefficient（W/m2·K） | Visible light transmittance（%） |
| 44 | 0.65 | 35 |
Embodiment 2
Lighting heat-insulating component is prepared using following steps：
（1）It will be bonded, formed U-shaped between the vertical surface glass of the identical U-shaped ultra-clear glasses of opening direction using transparent silicone glue
Ultra-clear glasses group places two U-shaped ultra-clear glasses groups openings are opposite, forms cavity later, cavity structure as it can be seen in figures 5 and 6,
The width of wherein U-shaped ultra-clear glasses is 310mm, the height of thickness 6mm, vertical surface glass is 48mm；
（2）To the hollow PMMA plates formed with 1 quadrangular cavity（As shown in Figure 9）Middle filling SiO2Aerogel block body,
SiO2The size of aerogel block body is consistent with the size of quadrangular cavity, wherein the thickness of hollow PMMA plates is 12mm, obturator
Size be 310 × 1200 × 24mm, there is between cavity tiny venthole, fill SiO2Sealing is placed after aerogel block body
Part, and sealed using silicone adhesive；
（3）Ultraviolet-absorbing film is pasted on the outside of the sun light incident surface of hollow PMMA plates, obturator is positioned over step later
Suddenly（1）Cavity in；
（4）In step（3）Lighting heat-insulating component surrounding install aluminium frame, between aluminium frame and lighting heat-insulating component utilize silicone
Glue adhesive sealing.Table 2 is the performance indicator of the lighting heat-insulating component of embodiment 2.
The performance indicator of the lighting heat-insulating component of 2 embodiment 2 of table
| Fill body thickness（mm） | Heat transfer coefficient（W/m2·K） | Visible light transmittance（%） |
| 48 | 0.60 | 71 |
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not limited by above-described embodiment
System, it is other it is any without departing from the spirit and principles of the present invention made by changes, modifications, substitutions, combinations, simplifications,
Equivalent substitute mode is should be, is included within the scope of the present invention.
Claims (12)
1. lighting heat-insulating component, which is characterized in that the lighting heat-insulating component is mainly by U-shaped glass, obturator, fluid sealant structure
At the obturator is made of hollow plate, sealing element, aeroge, and the aeroge is filled in the cavity of the hollow plate, institute
The cavity hatch for stating hollow plate are sealed with the sealing element.
2. lighting heat-insulating component according to claim 1, which is characterized in that the U-shaped glass is by horizontal surface glass and water
The vertical surface glass of flat glass both sides is constituted；The U-shaped glass includes U-shaped steel glass, U-shaped float glass, U-shaped coloring glass
Glass, U-shaped pattern glass, U-shaped wire glass, U-shaped coated glass, U-shaped pad pasting glass.
3. lighting heat-insulating component according to claim 1, which is characterized in that the fluid sealant be silicone adhesive, polysulfide rubber,
In butyl rubber, water and sodium metasilicate, potassium silicate hydrate, epoxy resin, polyurethane resin, phenolic resin, acrylic resin
It is one or more.
4. lighting heat-insulating component according to claim 1, which is characterized in that the material of the hollow plate and the sealing element
Including polymethyl methacrylate, makrolon, polystyrene, polyethylene terephthalate, polypropylene, polyvinyl chloride,
Polyethylene terephthalate -1,4 cyclohexane dimethanol ester, fluorinated ethylene propylene copolymer, diallyl diglycol carbonate
Lipopolymer；Blow vent is arranged in the hollow plate and/or the sealing element.
5. lighting heat-insulating component according to claim 1, which is characterized in that there are one the inside tools of the hollow plate or more
A cavity, the shape of the cavity include triangular prism, quadrangular, hexagonal prisms, eight prisms, cylinder, the adjacent cavities it
Between through-hole is set.
6. lighting heat-insulating component according to claim 1, which is characterized in that the aeroge is aeroge plank, airsetting
Glue particle or aerogel powder, the aerogel particle include with symmetrical, regular shape aerogel particle, it is described it is symmetrical,
Regular shape includes positive tetrahedron, regular hexahedron, regular octahedron, regular dodecahedron, regular dodecahedron.
7. the manufacturing method of lighting heat-insulating component, which is characterized in that include the following steps：
（1）Cavity is prepared, will be glued between the vertical surface glass of the identical U-shaped glass of the opening direction using the fluid sealant
Knot, forms U-shaped glass group, then by two U-shaped opposite placements of glass group opening, forms cavity；
（2）Hollow plate is filled, and the aeroge is filled in the cavity of the hollow plate；
（3）Hollow disc seal, in step（2）Hollow plate end place sealing element, sealing, obtain the obturator；
（4）Obturator is placed, the obturator is positioned over step（1）Cavity in.
8. the manufacturing method of lighting heat-insulating component according to claim 7, which is characterized in that the step（1）Before, also
Step is placed including bolster, it is to place buffering in the vertical surface glass end of the U-shaped glass that the bolster, which places step,
Part.
9. the manufacturing method of lighting heat-insulating component according to claim 7, which is characterized in that the step（1）Before, also
Including step of membrane sticking, the step of membrane sticking is to paste even smooth film, ultraviolet on the surface of the U-shaped glass and/or the hollow plate
It is one or more in line absorption film, anti-glare film, low-radiation film, thermochromic film, electrochromic film.
10. the manufacturing method of lighting heat-insulating component according to claim 7, which is characterized in that the step（2）In, also
Including vibratory compaction processing, vibratory compaction processing be when the aeroge being filled in the cavity of the hollow plate and/
Or after the aeroge is filled in the cavity of the hollow plate, vibratory compaction is carried out to aeroge using vibratory compaction device
Processing, the vibratory compaction device are mechanical vibrators, Pneumatic vibrator, hydraulic type vibratory device, ultrasonic activation, electromagnetism
One or more in formula vibrator, the vibration mode of the vibratory compaction device is rectilinear or horizontal or combined type.
11. the manufacturing method of lighting heat-insulating component according to claim 7, which is characterized in that the step（3）Later and
Step（4）Before, further include the vacuum processing step of the obturator, specially utilize the hollow plate or the sealing element
Blow vent is vacuum-treated the obturator；The step（3）Later and step（4）Before, further include that inert gas adds
Add step, specially adds inert gas into the obturator using the blow vent of the hollow plate or the sealing element.
12. the manufacturing method of lighting heat-insulating component according to claim 7, which is characterized in that the step（4）Later,
Further include sealing step, the sealing step is by step（4）Obtained lighting heat-insulating component is placed in frame, using described
Fluid sealant is by lighting heat-insulating component and frame adhesive sealing.
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