CN203684419U - Plate type composite laminated glass for exterior wall - Google Patents
Plate type composite laminated glass for exterior wall Download PDFInfo
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- CN203684419U CN203684419U CN201320814261.8U CN201320814261U CN203684419U CN 203684419 U CN203684419 U CN 203684419U CN 201320814261 U CN201320814261 U CN 201320814261U CN 203684419 U CN203684419 U CN 203684419U
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- hollow layer
- glass
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- tempered glass
- exterior wall
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Abstract
The utility model relates to plate type composite laminated glass for exterior walls. The plate type composite laminated glass comprises multilayer plate glass units, wherein each plate glass unit comprises a first hollow layer and a second hollow layer which are formed by compositely sealing three pieces of vertical tempered glass, and the first hollow layer and the second hollow layer are not communicated with each other; the first hollow layers of every two adjacent plate glass units positioned on the same layer are connected with each other through an aluminum plastic tube, and the first hollow layers of every two adjacent plate glass units positioned on different layers are connected with each other through a corrugated tube; adjacent two layers or three layers of plate glass units are put into one group, and a pressure-limiting valve is arranged on the corrugated tube between every two adjacent groups; in every group, the aluminum plastic tube connected with the plate glass unit on the uppermost layer is provided with an upper joint used for flowing water or air, and the aluminum plastic tube connected with the plate glass unit on the lowermost layer is provided with a lower joint; the lower joints of the aluminum plastic tubes in all groups are concentrated to be connected with a group collecting pipe. The plate type composite laminated glass has high intensity and a good insulation performance and can effectively block the heat transfer and heat exchange of the inside and outside of a building wall.
Description
Technical field
The utility model relates to a kind of building exterior wall heat preserving technical field, specifically a kind of flat combination laminated glass used for building exterior wall.
Background technology
Along with improving constantly of people's living standard, also more and more higher to the requirement of habitat condition, the especially requirement of the comfort level to room, attractive in appearanceization, energy saving.At present the general common brick of firing that uses of the body of wall of building is built into, and it is solid cube, there is no daylighting effect, heat insulation, soundproof effect is also bad, and surface also needs to whitewash finishing.Be applied at present external-wall heat-insulation material more be some organic insulation materials, mainly comprise extruded polystyrene board, expansion polyphenyl plate, polyurethane foam, phenol formaldehyde foam and relevant extended products, there is good thermal resistance performance, coefficient of thermal conductivity is more than 0.030W/mk.But organic insulation material has the easily problem such as aging, easy firing, even improve combustibility by processing, the toxic gas discharging under high temperature still can cause immeasurable heavy losses.According to the requirement of " Xia Redong cryogenic region energy Saving Design of Residential Buildings standard " JGJ134-2010, for the standard of energy-saving residence, the exterior wall of building adopts compound thermal insulation wall body, and aspect is established insulation layer.Concrete construction technology is: according to the technical requirements of the design of elevation of building and external wall outer insulation, on metope, draw control line, sticking heat-preservation plate after painting bonding mortar, and carry out warming plate polishing levelling, expansion bolt is installed, after smearing anticracking grout, be pressed into alkali-proof glass fiber mesh, then smear cover polymers anti-cracking mortar, completed the insulation layer of skin.This kind adopts the mode of warming plate, have good ageing resistance and fire resistance, but heat conductivility aspect is but far below organic insulation material.
Recently also there is double-layer glass brick, although can be incubated, heat insulation, daylighting is also good, but there is following drawback: one, the air in interlayer has certain humidity, and can produce convection current with extraneous air, cross-ventilation can cause dewfall frosting, affect sight line and daylighting, and in the time that the frost of temperature rising, interior surfaces of glass changes into water, can cause ponding in the bottom of interlayer; Its two, airborne suspended particles, dust are inevitably brought in interlayer in convection process inside and outside interlayer, and are attached on interior surfaces of glass, can pollute in the course of time glass sandwich inner face, clean difficulty.
Utility model content
Technical problem to be solved in the utility model is to overcome prior art in construction wall field of thermal insulation, adopt inorganic heat insulation material to have the problem that thermal conductivity is low, water imbibition is high, adopt organic insulation material to have easily aging, incendive problem, and the easy dewfall frosting of double-layer glass brick, the problems such as the easy dust suction of interior surfaces of glass, a kind of flat combination laminated glass used for building exterior wall is provided, wherein, the vacuum layer of vacuum glass is without air and vapour molecule, thermal resistance is large, there will not be the phenomenon of dewfall frosting.
The utility model for solving the problems of the technologies described above adopted technical scheme is: a kind of flat combination laminated glass used for building exterior wall, comprise multi-layer planar glass unit, each sheet glass unit becomes not to be communicated with mutually the first hollow layer and the second hollow layer by three compound sealing-ins of the tempered glass vertically arranging, the second hollow layer sealing arranges, between the first hollow layer of same layer and adjacent two sheet glass unit, interconnect by aluminium-plastic pipe, between the first hollow layer of different layers and adjacent two sheet glass unit, connect by bellows; Adjacent two-layer or three layer flat plate glass unit is divided into one group, bellows between two adjacent groups is provided with pressure limiting valve, the aluminium-plastic pipe that each Zu Zhong the superiors sheet glass unit connects is provided with a upper interface for water flowing or ventilation, the aluminium-plastic pipe that orlop sheet glass unit connects is provided with a lower interface, and the lower interface of aluminium-plastic pipe is connected with ground collector after assembling in each group.
Described upper interface is connected with vacuum pump, water pump or fan.
Sintering by the metal level to two tempered glass surface depositions that form described the first hollow layer is realized compound sealing-in, sintering temperature is 660 ℃, the second hollow layer is bonded on the wherein a slice tempered glass that forms the first hollow layer and is realized compound sealing-in by fluid sealant by another sheet tempered glass, and is provided with support bar between two tempered glass of formation the second hollow layer.
Described support bar is inclined to set in the second hollow layer, and support bar is symmetrical arranged with respect to the vertical plane of tempered glass medium line.
The acute angle that described support bar and tempered glass surface form is 28-76 °.
Between two tempered glass of described the second hollow layer, be provided with hygroscopic agent.
In three tempered glass of described sheet glass unit, the thickness of two tempered glass of formation the first hollow layer is identical, and is less than the thickness of another sheet tempered glass.
On described each sheet glass unit, be equipped with the installing hole of expansion bolt, this installing hole runs through sheet glass unit and is not communicated with the first hollow layer and the second hollow layer.
In actual applications, upper interface can be connected with vacuum pump the utility model, also can be connected with water pump, or be connected with blower fan.In the winter time, the set-up mode that can adopt interface to be only connected with vacuum pump, because bellows is communicated with the airtight chamber of the first hollow layer, on described ground collector, be provided with successively cut-off valve and flap valve, close the cut-off valve on the collector of ground, by vacuum pump, the first hollow layer of each sheet glass unit is vacuumized, be that each sheet glass unit has all formed independently chamber of two of vacuum layer and air layers, the heat-insulating property of this combination laminated glass has improved 8-10 doubly than common single-glass, has improved 6 times than hollow glass; Particularly, in vacuum layer without air more without vapour molecule, its sealing is tight, can not produce dewfall phenomenon in glass winter; Due to the existence of vacuum layer, there is no transmission sound medium, intercept the transmission of sound, its sound insulation property has improved 10dB than hollow glass, can play the effect of noise reduction.In summer in spring and autumn, upper interface can be connected with water pump or fan, also can take the upper interface of adjacent every two groups of sheet glass unit to be connected with water pump and blower fan respectively, pass into cold water or cold wind by circulation, or the combination of the two, can take away the heat of body of wall, reduce interior temperature.Wherein, the first hollow layer vacuumizes, and the tempered glass that forms the second hollow layer is effectively supported evenly and separates, and periphery sealing-in, forms the space with dry gas in Shi Qi airtight chamber, adopts high strength high-air-tightness joint sealant when sealing-in.
When in sun direct projection situation, the energy-conserving action of single-glass and hollow glass is different.In the time of actual installation, the second hollow layer of this combination laminated glass can be arranged outwardly, in the time that seeing through tempered glass, sunshine can not change its direction of propagation, in the utility model, support bar is inclined to set in the second hollow layer, and support bar is symmetrical arranged with respect to the vertical plane of tempered glass medium line, the acute angle that support bar and tempered glass surface form is 28-75 °, for the combination laminated glass that is arranged on construction wall sunny side, the sunshine irradiating, by the reflex of the support bar that is obliquely installed, can increase the area of solar light irradiation at the second hollow layer.
The beneficial effects of the utility model are:
(1) transmission of heat has three approach, directly conduction, cross-ventilation and heat radiation, in hollow layer due to tempered glass, do not have direct transmitting medium can not form convection current, so just direct conduction and cross-ventilated conduction condition are destroyed, the thermal transmittance of hollow glass is only 1.63-3.1w/m.k, be the 29-56% of single-glass, heat waste can reduce by 70% left and right with respect to single-glass, the load that can greatly reduce indoor heating or adopt cold air-conditioning;
(2) various the building by laying bricks or stones that can replace tradition to use turns, and this combination laminated glass is lightweight, and intensity is high, has good heat preservation and insulation, can effectively block construction wall inside and outside heat transmission and interchange of heat;
(3), in the utility model, installing hole runs through sheet glass unit and is not communicated with the airtight chamber of the first hollow layer and the second hollow layer, this combination laminated glass can be firmly fixed on body of wall, and not destroy the atmosphere of two hollow layer inside; The set-up mode of two hollow layers, can realize and in Liang Ge airtight chamber, pass into different media, improves the thermal and insulating performance of combination laminated glass.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic internal view of each sheet glass unit in Fig. 1;
The inner schematic diagram in sheet glass unit when Fig. 3 is enforcement.
Reference numeral: 1, upper interface, 2, aluminium-plastic pipe, 3, sheet glass unit, 301, the first hollow layer, 302, the second hollow layer, 4, bellows, 5, pressure limiting valve, 6, lower interface, 7, metal level, 8, tempered glass, 9, support bar, 10, hygroscopic agent, 11, fluid sealant, 12, installing hole.
The specific embodiment
As depicted in figs. 1 and 2, a kind of flat combination laminated glass used for building exterior wall, comprise multi-layer planar glass unit 3, each sheet glass unit 3 becomes not to be communicated with mutually the first hollow layer 301 and the second hollow layer 302 by three compound sealing-ins of the tempered glass vertically arranging, the second hollow layer 302 sealings arrange, between the first hollow layer 301 of same layer and adjacent two sheet glass unit 3, interconnect by aluminium-plastic pipe 2, between the first hollow layer 301 of different layers and adjacent two sheet glass unit 3, connect by bellows 4; Adjacent two-layer or three layer flat plate glass unit 3 is divided into one group, bellows 4 between two adjacent groups is provided with pressure limiting valve 5, the aluminium-plastic pipe that each Zu Zhong the superiors sheet glass unit connects is provided with a upper interface 1 for water flowing or ventilation, upper interface 1 is connected with vacuum pump, water pump or fan, the aluminium-plastic pipe that orlop sheet glass unit connects is provided with a lower interface 6, in each group, the lower interface 6 of aluminium-plastic pipe is connected with ground collector 13 after assembling, and is provided with successively cut-off valve and flap valve on ground collector 13.
Described support bar 9 is inclined to set in the second hollow layer 302, and support bar 9 is symmetrical arranged with respect to the vertical plane of tempered glass medium line, and support bar 9 is 28-76 ° with the acute angle that tempered glass surface forms.
In the utility model, the tempered glass of the second hollow layer 302 is effectively supported evenly and is separated, and periphery adopts the sealing-in of high strength high-air-tightness joint sealant, the second hollow layer 302 adopts sealing technology twice, two tempering glass are become to hollow glass, manufacture craft is: the filling desiccant of aluminium interval box automatic moulding of tempered glass periphery, then in aluminium interval box, be coated with butyl rubber, automatically clean former of tempered glass, upper aluminium interval box, close sheet, compressing tablet, former of two tempered glass are bonded together by butyl rubber and aluminium interval box and form first sealing, finally by molding machine, mixed glue, envelope are coated with two component sealing gum 11, the sealing of formation second automatically.Can be by controlling sealing width to reach required sealing and strength character, and make gas blanket in tempered glass keep dry for a long time to avoid dewfall or frosting, can reach in temperature≤-40 ℃ time, the second hollow layer 302 inside there will not be dewfall or frost.Preferably, the thickness between two of the second hollow layer 302 tempered glass is 6mm or 9mm.
Sintering by the metal level 7 to two tempered glass surface depositions that form described the first hollow layer 301 is realized compound sealing-in, sintering temperature is 660-700 ℃, be preferably 660 ℃, the second hollow layer 302 is bonded on the wherein a slice tempered glass that forms the first hollow layer 301 and is realized compound sealing-in by fluid sealant 11 by another sheet tempered glass, and is provided with support bar 9 and hygroscopic agent 10 between two tempered glass of formation the second hollow layer 302.Glass in the utility model all adopts tempered glass, gains in strength, and does not have sharp corners after broken.The laminated glass that the first hollow layer 301 and the second hollow layer 302 combine, can avoid glass sealing material directly to bear external force and cause marginicidal danger, bulk glass security performance is improved, due to for highrise building, be subject to the suction producing in the impact of wind-force, particularly leeward side, use merely one deck hollow glass, only depending on the glass bond of periphery or metal level to be difficult to avoid glass along crack at edge, glass to be come off causes dangerous situation, has potential safety hazard.The utility model adopts laminated glass, can make the agent structure body of wall attenuate of building, thereby increases the usable floor area of each household.
In the utility model, between the sheet glass unit 3 of multilayer parallel setting, connect by aluminium-plastic pipe 2, what aluminium-plastic pipe 2 adopted is physical connection, simple and convenient, safety and the degree of reliability are high, can overcome the defect that tradition adopts PE or PP-R pipe to exist hot melt or electric smelting to connect, hot melt or electric smelting connect easily generation windrow defect area, cause stress to be concentrated, and localized hyperthermia easily promotes pipeline material degraded, accelerate pipeline aging; The long-term serviceability temperature of aluminium-plastic pipe GB regulation is 95 ℃, and maximum operation (service) temperature is 110 ℃, can meet the needs of domestic water completely; Aluminium-plastic pipe molecular structure stabilized, ectonexine PE is separated by, and skin allows to add enough anti-light, antioxidant stabilizer and does not affect the internal layer wholesomeness of contact water.
In the utility model, on described each sheet glass unit 3, be equipped with the installing hole 12 of expansion bolt, this installing hole 12 runs through sheet glass unit 3 and is not communicated with the first hollow layer 301 and the second hollow layer 302, the installing hole 12 that is positioned at the first hollow layer 301 is wrapped up wherein by metal level 7, the sealed glue 11 of installing hole 12 that is positioned at the second hollow layer 302 wraps up wherein, make sheet glass unit 3 when mounted, expansion bolt is wrapped up by sealing-in material, and isolated with the airtight chamber of the first hollow layer 301 and the second hollow layer 302, effectively reduce heat bridge effect, make the heat insulation of hollow layer, heat insulation effect is protected.
Further, in three tempered glass of sheet glass unit 3, the thickness of two tempered glass of formation the first hollow layer 301 is identical, and be less than the thickness of another sheet tempered glass, strengthening on the basis of Noise Reduction, because thickness difference has been strengthened heat insulating effect.
As shown in Figures 2 and 3, support bar 9 is inclined to set in the second hollow layer 302, and support bar 9 is symmetrical arranged with respect to the vertical plane of tempered glass medium line, this support bar 9 is 28-76 ° with the acute angle a that tempered glass surface forms, preferably, this support bar 9 is 28 ° with the acute angle that tempered glass surface forms, and can increase the area of solar light irradiation at the second hollow layer 302, when winter, can strengthen insulation effect, when summer, can strengthen passed into cold water or the heat effect of cold wind.
The utility model has four kinds of embodiments, one, and upper interface 1 is connected with vacuum pump, and the first hollow layer 301 is evacuated, and now can meet the effect of keeping warm of building; Its two, upper interface 1 is connected with water pump, now, pressure limiting valve 5 between adjacent every two-layer sheet glass unit 3 cuts out, and classification supercharging, realizes step-down and release, because the height of lower interface 6 is lower than the height of upper interface 1, cold water flows from top to bottom, can take away the heat of surface of wall, can be by cool water heating to 30-40 ℃, reach as high as 70 ℃, meanwhile, mobile water can produce shade on body of wall, strengthens the cooling effect to building; Its three, upper interface 1 blower fan connects, upper interface 1 constantly passes into cold wind, can take away the heat of surface of wall, plays the effect of cooling; Its four, upper interface 1 is connected with water pump and cold wind respectively, needs to guarantee that the pressure limiting valve 5 between water flowing and the sheet glass unit 3 of ventilation cuts out, effect when cold water and cold wind, is better than the second and the third embodiment, can meet multi-user's demand simultaneously.In summer in spring and autumn, the energy that can absorb laminated glass carries out energy storage.
Support bar 9 in the utility model adopts columniform metallic support bar, due to the generally surface at tempered glass by beading of glass support bar, can impact the intensity of tempered glass, and be subject to the impact of tempered glass surface finish, there is the phenomenon of unbalance stress in the support bar of fragility, can affect the quality of tempered glass, and then reduce the application life of combination laminated glass.And adopt metallic support bar, because it exists plastic strain, can overcome the phenomenon of the caused unbalance stress of tempered glass surface irregularity.
The price of vacuum glass is comparatively expensive at present, is generally 3-4 times of hollow glass, for reducing building costs, can adopt combination laminated glass of the present utility model, can vacuumize it in the specific implementation, to form the first hollow layer 301 as vacuum atmosphere.
Claims (9)
1. a flat combination laminated glass used for building exterior wall, it is characterized in that: comprise multi-layer planar glass unit (3), each sheet glass unit (3) becomes not to be communicated with mutually the first hollow layer (301) and the second hollow layer (302) by three compound sealing-ins of the tempered glass vertically arranging, the second hollow layer (302) sealing arranges, be positioned between first hollow layer (301) of same layer and adjacent two sheet glass unit (3) and interconnect by aluminium-plastic pipe (2), be positioned between first hollow layer (301) of different layers and adjacent two sheet glass unit (3) and connect by bellows (4), adjacent two-layer or three layer flat plate glass unit (3) is divided into one group, bellows (4) between two adjacent groups is provided with pressure limiting valve (5), the aluminium-plastic pipe that each Zu Zhong the superiors sheet glass unit connects is provided with a upper interface (1) for water flowing or ventilation, the aluminium-plastic pipe that orlop sheet glass unit connects is provided with a lower interface (6), and the lower interface (6) of aluminium-plastic pipe is connected with ground collector (13) after assembling in each group.
2. one according to claim 1 flat combination laminated glass used for building exterior wall, is characterized in that: described upper interface (1) is connected with vacuum pump, water pump or fan.
3. one according to claim 1 flat combination laminated glass used for building exterior wall, it is characterized in that: the sintering by the metal level (7) to two tempered glass surface depositions that form described the first hollow layer (301) is realized compound sealing-in, sintering temperature is 660 ℃, the second hollow layer (302) is bonded on the wherein a slice tempered glass that forms the first hollow layer (301) and is realized compound sealing-in by fluid sealant (11) by another sheet tempered glass, and is provided with support bar (9) between two tempered glass of formation the second hollow layer (302).
4. one according to claim 3 flat combination laminated glass used for building exterior wall, it is characterized in that: described support bar (9) is inclined to set in the second hollow layer (302), and support bar (9) is symmetrical arranged with respect to the vertical plane of tempered glass medium line.
5. one according to claim 4 flat combination laminated glass used for building exterior wall, is characterized in that: described support bar (9) is 28-76 ° with the acute angle that tempered glass surface forms.
6. according to the flat combination laminated glass used for building exterior wall of the one described in claim 1 or 3, it is characterized in that: between two tempered glass of described the second hollow layer (302), be provided with hygroscopic agent (10).
7. according to the flat combination laminated glass used for building exterior wall of the one described in claim 1 or 3, it is characterized in that: in three tempered glass of described sheet glass unit (3), the thickness of two tempered glass that forms the first hollow layer (301) is identical, and is less than the thickness of another sheet tempered glass.
8. one according to claim 1 flat combination laminated glass used for building exterior wall, is characterized in that: on described ground collector (13), be provided with successively cut-off valve and flap valve.
9. one according to claim 1 flat combination laminated glass used for building exterior wall, it is characterized in that: on described each sheet glass unit (3), be equipped with the installing hole (12) of expansion bolt, this installing hole (12) runs through sheet glass unit (3) and is not communicated with the first hollow layer (301) and the second hollow layer (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320814261.8U CN203684419U (en) | 2013-12-12 | 2013-12-12 | Plate type composite laminated glass for exterior wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320814261.8U CN203684419U (en) | 2013-12-12 | 2013-12-12 | Plate type composite laminated glass for exterior wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203684419U true CN203684419U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320814261.8U Expired - Fee Related CN203684419U (en) | 2013-12-12 | 2013-12-12 | Plate type composite laminated glass for exterior wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203684419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628579A (en) * | 2013-12-12 | 2014-03-12 | 王文杰 | Flat plate type combined sandwich glass for outer wall of building |
-
2013
- 2013-12-12 CN CN201320814261.8U patent/CN203684419U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628579A (en) * | 2013-12-12 | 2014-03-12 | 王文杰 | Flat plate type combined sandwich glass for outer wall of building |
| CN103628579B (en) * | 2013-12-12 | 2016-03-09 | 王文杰 | A kind of flat combination laminated glass used for building exterior wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20141212 |
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| EXPY | Termination of patent right or utility model |