CN103498623B - Breathable internal suspension membrane type dual-insulated glass - Google Patents
Breathable internal suspension membrane type dual-insulated glass Download PDFInfo
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- CN103498623B CN103498623B CN201310489993.9A CN201310489993A CN103498623B CN 103498623 B CN103498623 B CN 103498623B CN 201310489993 A CN201310489993 A CN 201310489993A CN 103498623 B CN103498623 B CN 103498623B
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Abstract
The invention discloses breathable internal suspension membrane type dual-insulated glass. According to the breathable internal suspension membrane type dual-insulated glass, an optical membrane serves as a middle layer, the optical membrane is installed in an inner cavity of the insulated glass to serve as the middle layer through a suspension membrane frame on the premise that the original encapsulating structure of the insulated glass is not changed, and then the dual-insulated glass is obtained; hollow edge space formed between the optical membrane and an outer glass body is fully utilized, a dry breathing tube arranged in a mode of a dual-sleeved-square loop is installed to balance inner cavity pressure change caused by external environment change, so that stress borne by the outer glass body is relieved, and then stability of the whole insulated glass is improved.
Description
Technical field
The invention belongs to the peripheral protective technical field of Green energy-saving buildings, be specifically related to the two hollow glass of a kind of respirable interior outstanding film.
Background technology
Energy saving building has higher power conservation requirement to hollow glass, at present, adopts glass as the two hollow system of triplex glass in intermediate layer, receives increasing concern and application because it can obtain extraordinary coefficient of heat insulation.But the gross mass of what the glass in intermediate layer was obvious add two hollow glass, thus structure and installation cost are increased significantly.
Installing additional of the intermediate glass of the two hollow system of triplex glass, also brings certain difficulty to the overall package of system and seal, has compared two-layer hollow glass, the leakage point that many twice are potential.In use, due to the impact of environmental change, the STRESS VARIATION that outer sheet glass bears is very large, and intermediate glass has increased the weight of deformation to integrally-built impact, reduces the reliability of sealant and the stability of operation.
In order to obtain more reliable sealing effectiveness and the longer cycle of operation, reduce the deformation that glass causes with external environment condition change as far as possible, installing air-pressure balancing device additional makes hollow glass have respiration, is the fine way of dealing with problems, and the mirror effect of hollow glass external surface can be made better.
Install the application study of hollow glass on building external protects of air-pressure balancing device additional
[1][1] David Ambrose, AchillesN.Karagiozis, Pressure Equalized Insulated Glass Units in Exterior Building Envelopes, ASHRAE 2007, prove that structural stress eliminated by the hollow glass with air-pressure balancing device, there is remarkable effect minimizing seal failure and smooth outward appearance mirror effect aspect.And experiment proves that the relative humidity of inner chamber can also reduce by air-pressure balancing device, Anti-dew Be very effective after inner chamber desiccant lost efficacy.
Domestic hollow glass installs capillary tube additional, mostly is the temporary measure of atmospheric pressure compensating between manufacturing environment and installation environment.After installation, remove by it and reseal at incision position and make it lose respiration.
External hollow glass installs the technology of breather valve additional, and its principle follows the operating principle of capillary tube substantially, the resistance pressure drop produced by breather valve, makes inner dry gas discharge less as far as possible and outside humid air is sucked as little as possible.
At present, install that the intermediate layer of unlike material also more investigation and application in a standard in empty glass additional
[2][2] HighlyInsulating Glazing Systems using Non-Structural Center Glazing Layers, Dariush Arasteh, Howdy Goudey, and Christian Kohler, Lawrence Berkeley National Laboratory, along with optical plastic film is in the extensive use of automobile and building field, and film surface-coating technology, the progress of the process technology of biaxial stretching film, the plastic sheeting and the present invention that are coated with optical thin film are called blooming is applied to the inner concern being more and more subject to energy saving building field with the thermal technology and optical property that increase hollow glass of hollow glass.
Summary of the invention
The object of this invention is to provide a kind of type of respiration Inner and hang the two hollow glass of film, solve and install blooming intermediate layer additional when the original encapsulating structure of hollow glass is constant, make it have the internal partition heat structure of two hollow, and make full use of outer sheet glass and edge space, optics controlling diaphragm intermediate layer installs dry respiratory siphon additional, i.e. air-pressure balancing device, makes whole system have respiratory function.
Type of respiration Inner provided by the invention hangs the two hollow glass of film, is install inner outstanding film frame outside between sheet glass and interior sheet glass additional and form intermediate layer by the blooming that outstanding film frame is fixing, realizes two hollow glass, described outstanding film frame is assembled by rotating bezel and fixed frame, by the rotation of rotating bezel around the rotating fulcrum on fixed frame, drives the spring in rotating bezel to make its tensioning to the power that blooming limit produces membrane, at blooming intermediate layer and outer sheet glass form the surrounding edge space of hollow, dry respiratory siphon is installed, this dry respiratory siphon is hollow loop structure, by can the dry respiratory siphon of the first lap inner ring made of bending aluminium parting bead and the second dry respiratory siphon in circle outer ring form, and the second dry respiratory siphon loop, circle outer ring of the dry respiratory siphon loop of first lap inner ring and the not filling desiccant being filled with desiccant is communicated, the second dry respiratory siphon in circle outer ring is as the cushion space increasing dry gas in respiratory, increase the vapor diffusion resistance in scavenging period simultaneously, water vapor permeable is avoided to enter the inner chamber of hollow glass, the spiracle with the inner space of hollow glass is had at the initial segment in the dry respiratory siphon loop of first lap inner ring, the dry respiratory siphon circuit end in outer ring of the second circle is packaged with connecting hose and communicates with external environment condition through outside parting bead frame.
Described dry respiratory siphon is a pipeline liquid injecting device, and the sectional area of the second dry respiratory siphon in circle outer ring is less than 10 with length ratio
-4m, calculate by the transparency area of every square metre, the volume of its cushion space is not less than 100cm simultaneously
3, the glass inner chamber dew point between the guarantee operating period is within design standard requires.
The fixed frame that described outstanding film frame is made up of co-extrusion polymer profiles and rotating bezel assemble.
Described rotating bezel is the section bar of V-structure, both sides arrange end plate, it is decoration end plate near hollow glass cavity side, decoration end plate top is contact with blooming and the flange of jack-up, opposite side is locating end plate, the arranged outside of locating end plate has the end face of retaining locking positioning, and end face has alveolus, matches with the locking positioning alveolus inside the positioning baffle of fixed frame; The outer corners junction of decoration end plate is that namely a rounded rotation groove or protruding semicircle fulcrum turn knob, as rotating fulcrum; Be preinstalled with in rotating bezel stretching blooming in point-like spring spaced apart, with the elastic deformation ensureing pulling force needed for outstanding film and eliminate in using needed for the change of blooming internal stress;
Described fixed frame is the section bar of open L-type structure, the bottom of fixed frame is for the fixed head bonding with interior sheet glass, fixed head is provided with positioning baffle near hermetically-sealed construction side, hollow glass outer end, make fixed frame entirety in L-type, namely the semicircle fulcrum of projection be provided with on the fixed head of hollow glass cavity side for the rotation groove fit with rotating bezel turns knob, or namely turns with the semicircle fulcrum of the projection of rotating bezel the rotation groove that knob coordinates.
The polymer architecture section bar that rotating bezel of the present invention and spring can be three claw types by cross section replaces, centre one pawl of three claw types is blooming fixed edge, fixed edge end is processed into spaced apart in protruding, be called dop and replace spring, this dop directly contacts with blooming, there are good elasticity and lower modulus, and obtain tight between blooming and dop and can be movable among a small circle contact point by welding manner, to produce the power of outside membrane, and can with the change of membrane stress in stretch tight film and use procedure 360
oany direction produces miniature deformation, thus keeps the smooth of film; The common point of three claw types rotates groove for semicircle or namely protruding semicircle fulcrum turns knob, as rotating fulcrum, the pawl of three claw types near hollow glass cavity side is as decoration end plate, it is the end plate of rotation urging and locking insurance near the end of the pawl of hermetically-sealed construction side, hollow glass outer end, be called snib, end plate arranged outside below snib has the end face of retaining locking positioning, end face has the alveolus matched with the locking positioning alveolus inside the positioning baffle of fixed frame, this end plate is called block.
Outstanding film frame of the present invention also can be substituted by the rotating bezel of another kind of form and structural frames, described rotating bezel is include outside lumen to have protruding co-extrusion polymer architecture section bar, wherein a raised points is that circular arc shiny surface is as rotating fulcrum, Cheng Zhuan Button, adjacent and longer for for fixing and stretching blooming and end is processed into spaced for replacing the projection of spring near the limit of hollow glass cavity side with rotating fulcrum, be called dop, adjacent and be retaining locking end near hermetically-sealed construction side, hollow glass outer end with the end face of alveolus with rotating fulcrum, be called card shelves, the point relative with rotating fulcrum is rotation urging and spacing lock, also referred to as snib,
Described structural frames is the section bar of open U-shaped structure, the bottom of structural frames is for the fixed head bonding with interior sheet glass, the close hollow glass cavity side of fixed head is provided with decoration end plate, fixed head is provided with positioning baffle near hermetically-sealed construction side, hollow glass outer end, make structural frames entirety U-shaped, decoration end plate or fixed head on be provided with for the rotating fulcrum in rotating bezel namely turn knob coordinate groove, be provided with the locking positioning alveolus coordinated with the card shelves alveolus in rotating bezel inside positioning baffle.
Between described outstanding film frame and the dry respiratory siphon of hollow loop, division board is installed, on the inner surface that division board is formed at the hollow loop of dry respiratory siphon by rapid link adhesive tape bonding, for preventing coming off of blooming flexible member.
Described type of respiration Inner hangs the inner chamber of the two hollow glass of film, and communicate with external environment condition by means of only the dry respiratory siphon of hollow loop and connecting hose, outside seal is still the double sealing of standard hollow glass.
The hollow that inside and outside two sheet glass are formed is divided into two, inner and outer hollow heat insulation layer as intermediate layer by the blooming after fixing.The inner side hollow that blooming and interior sheet glass are formed owing to being subject to the impact of external environment condition little, and is all provided with air-conditioning and HVAC facility in building usually, and therefore, the running environment of indoor is basicly stable, and inner side hollow belongs to stable hollow heat insulation layer.The outside hollow that blooming and outer sheet glass are formed is due to by the variations in temperature of external environment, blast and structural deformation etc., running environment very severe, the end reaction outside sheet glass STRESS VARIATION of bearing is just very large, so just brings very large destruction to the leakproofness of total intensity and sealing.
Described outside hollow is due to the irradiation by sunshine, temperature raises and causes the air pressure in the hollow of outside to increase, discharged in time by dry gas by dry respiratory siphon, the humid air of the inside, just as the cushion space of dry gas, is arrived in external environment condition by the second dry respiratory siphon in circle outer ring.And when temperature reduces, when the air pressure of outside hollow reduces, the air of external environment condition again can the second dry respiratory siphon in circle outer ring of the dry respiratory siphon of first inspiration, the dry gas of the inside knows from experience first inspiration glass inner chamber, avoid the infiltration of outside humid air, the glass inner chamber dew point between the guarantee operating period is within design standard requires.
Advantage of the present invention and good effect:
One of advantage of the present invention, exactly not changing on the original encapsulating structure basis of hollow glass, installing middle suspension structures additional, achieving and the inner space of hollow glass is divided into two hollow cavities.
Advantage two of the present invention, makes full use of outer sheet glass exactly and edge space, blooming intermediate layer installs dry respiratory siphon additional, makes to tend towards stability by hollow in the maximum outside of external environment influence.
One of good effect of the present invention is exactly that intermediate layer adopts blooming, makes hollow glass become two hollow, by the flexible configuration of intermediate optical film, realizes selectable optics and thermal property.
Good effect two of the present invention, installs dry respiratory siphon exactly additional, and make outer sheet glass safer, system is more stable.
Accompanying drawing explanation
Fig. 1 is the sectional drawing that the embodiment of the present invention 1 type of respiration Inner hangs the two hollow glass of film.
Fig. 2 is the sectional drawing before spring pivotal frame fixed optics controlling diaphragm of the present invention.
Fig. 3 is the sectional drawing after spring pivotal frame fixed optics controlling diaphragm of the present invention.
Fig. 4 is Internal and external cycle and the connecting hose fragmentary detail view that hollow of the present invention breathes drying tube.
Fig. 5 is the ventilation schematic diagram that hollow of the present invention breathes drying tube.
Fig. 6 be the embodiment of the present invention 3 alternative stretch tight film frame assembly claw type tensioning card matrix rotate assembly drawing.
Fig. 7 is that the alternative film frame assembly claw type tensioning card convex type that stretches tight of the embodiment of the present invention 4 rotates assembly drawing.
Fig. 8 is the alternative film frame assembly frame-type tensioning card assembly drawing that stretches tight of the embodiment of the present invention 2.
Fig. 9 is the alternative film frame assembly frame-type tensioning card schematic three dimensional views that stretches tight of the embodiment of the present invention 2.
Figure 10 is two hollow glass sectional drawings of the alternative film frame establishment of component that stretches tight of the embodiment of the present invention 2.
In figure, 1, outer sheet glass; 2, interior sheet glass; 3, optics controlling diaphragm; 4, fixed frame; 4.1, namely rotating fulcrum turns knob; 4.2, positioning baffle; 5, rotating bezel; 5.1, flange; 5.2, end plate is decorated; 5.3, groove is rotated; 5.4, locating end plate; 5.5, spring card slot; 6, flexible member (wound form extension spring); 6.1, plastic cap; 6.2, solder joint; 7, division board; 8, the dry respiratory siphon of hollow loop; 8.1, the dry respiratory siphon (being filled with molecular sieve) of inner ring; 8.2, the dry respiratory siphon (without desiccant) in outer ring; 8.3, hose coupling; 8.4, initial segment spiracle; 8.5, sponge plug; 9, parting bead frame; 10, butyl rubber; 11, structure sealant; 12, connecting hose; 13, inserted joint casing; 14, sheath poling.
Detailed description of the invention
Embodiment 1:
As shown in Figure 1, type of respiration Inner of the present invention hang the two hollow glass of film mainly comprise outer sheet glass 1, interior sheet glass 2, by the dry respiratory siphon 8 of the fixing optics controlling diaphragm 3 of outstanding film frame (being made up of fixed frame 4 and rotating bezel 5), hollow loop and division board 7.
Described outer sheet glass 1 and interior sheet glass 2 are processed by production process of hollow glass, only should be noted that the glass with optical coating is different to the width of surrounding edge membrane removal.The membrane removal width of outer sheet glass, on the basis of construction width considering original interval box and structure glue, should add the adhesion width of the dry respiratory siphon of hollow loop.The membrane removal width of interior sheet glass also needs the adhesion width adding outstanding film frame.
Described outstanding film frame comprises, the fixed frame 4 of interior sheet glass 2 inner surface is fixed on by rapid link adhesive tape, and the rotating bezel 5 to rotate around fixed frame semi-cylindrical hill 4.1 (i.e. rotating fulcrum also claims to turn knob) and the flexible member 6 be contained in advance in rotating bezel are formed, see Fig. 2 and Fig. 3.
The fixed frame of described suspension structures is the section bar of extrusion profile processing l-shaped structure, sees Fig. 2.Bottom is for the fixed head bonding with interior sheet glass, fixed head is provided with positioning baffle 4.2 near hermetically-sealed construction side, hollow glass outer end, make fixed frame entirety in L-type, be provided with locking positioning alveolus inside positioning baffle, namely the semicircle fulcrum of projection be provided with on the fixed head of hollow glass cavity side for the rotation groove fit with rotating bezel turns knob 4.1.
Described rotating bezel is the opened type section bar of V-structure, see Fig. 3, the spring card slot 5.5 of inserted elastic element 6 is had in the middle of inside rotating bezel, the both sides of section bar are respectively decoration end plate 5.2 and locating end plate 5.4, decoration end plate top is contact with blooming and the flange of jack-up, decoration end plate link angle place, inner side has and rotates groove 5.3 and rotate to facilitate to put with this, decoration end plate top is ganoid flange 5.1, the extension that the stress line that the point of application in order to block stretching blooming produces is inside.The outer of outside locating end plate is the cambered surface of band alveolus, in order to coordinate the locking positioning of fixed frame;
Described flexible member 6 is for being wound around extension spring, and the last lap half of the bottom of spring needs to expand circle so that the clamping after grafting is fixed, and the plastic cap 6.1 in order to be welded and fixed stretching blooming is inserted on top.Described plastic cap to need to insert in spring more than three circles, avoids coming off because of stretching blooming, sees Fig. 2.
Described optics controlling diaphragm is fixed on the surrounding edge of the inner surface of interior sheet glass usually.By rapid link adhesive tape, fixed frame 4 is fixed on the edge of interior sheet glass, again the rotating bezel 5 being preinstalled with flexible member 6 (wound form extension spring) is assembled together with fixed frame, spring in maintenance slot is perpendicular to glass surface, then, interior outstanding blooming is laid on suspension structures frame by exhibition film machine, and makes blooming keep certain tensioning.By ultrasonic wave or laser welding gun, blooming is fixed on the plastic cap 6.1 on spring top.Finally, complete for fulcrum presses down rotating bezel the film that stretches tight with fixed frame Zhuan Button.
Described division board 7, for L-type extrusion profile processes.Main in order to block the internal component of outstanding film frame and to play decoration function.Division board to be fixed on dry respiratory siphon 8 inner surface by rapid link adhesive tape bonding and pressurization makes it bonding evenly firmly, protruding pressing plate is designed with inside it, mainly after conjunction sheet, the outer rim of the locating end plate of rotating bezel is covered, in case the dropout of rotating bezel loosens in using, see Fig. 1.
The making of the dry respiratory siphon 8 of described hollow loop, as shown in Figure 4,5.For the square hollow glass production of 1 square metre, breathing that drying tube adopts can the 9A aluminium parting bead processing and fabricating of bending.The parting bead of the dry respiratory siphon 8.1 of first lap inner ring only opens double spiracle 8.4 in the certain distance of initiating terminal, be generally the over half of perpendicular side one edge lengths, then molecular sieve desiccant is loaded, be bent into square parting bead frame by inner ring size, initiating terminal and end are blocked with the sponge plug 8.5 of filtration respectively and are goed deep into managing interior certain size so that bight is connected inserted joint casing 13.The second dry respiratory siphon 8.2 in circle outer ring adopts same parting bead, but not filling molecular sieve desiccant, do not open spiracle and ensure that whole parting bead cavity is airtight simultaneously, being converted into square parting bead frame by outer ring size.Connect inserted joint casing 13 by angle, dry for inner ring respiratory siphon is communicated with the dry respiratory siphon in outer ring.The both port of origination (see Fig. 4) of L-type boss in order to fixing inner ring is provided with inside the turning of inserted joint casing 13.The end of outside region installs hose coupling 8.3, and connects the plastics connecting hose 12 that internal diameter is 1 millimeter, and connecting hose 12 is in communication with the outside by passing in the sheath poling 14 buried underground in parting bead frame 9 and passing structure sealant 11.
The internal diameter of connecting hose has certain scope (Φ 0.5 ~ Φ 3mm) depending on the pressure drop in whole loop.The length of the second dry respiratory siphon in circle outer ring is about 4 meters, and the sectional area of 9A aluminium parting bead is about 0.5 square centimeter, and sectional area is 1.25 × 10 with length ratio
-5m, the cavity volume of outside region is 200 cubic centimetres.
Fixing of the dry respiratory siphon of described hollow loop, first by rapid link adhesive tape, two sides enclosing dry respiratory siphon loop after division board 7 and assembling are bonded together, then, at the opposite side coating butyl rubber in the two dry respiratory siphon loops of circle, and be fixed in the inner surface of outer sheet glass, by the outside of division board, it is pressurizeed, make the dry respiratory siphon of division board, hollow loop and glass bonding evenly firm.
To the outer sheet glass fixing the dry respiratory siphon of hollow loop and division board, carry out installing additional of outside seal parting bead by the production process of hollow glass.The film side hollow thickness that stretches tight of this example is 15 millimeters (optimum range is between 12 millimeters to 20 millimeters), dry respiratory siphon side hollow thickness is 9 millimeters (scope is between 9 millimeters to 16 millimeters), the inner chamber gross thickness of hollow glass is 24mm (scope is between 21 millimeters to 36 millimeters), and outside parting bead employing 24A can bending aluminium parting bead 9.Before installing additional, punch at the flexible pipe of 24A parting bead through place and install sheath poling 14 additional, when being convenient to fixing, drawing of connecting hose takes over hole.
When interior sheet glass fixes after optics controlling diaphragm intermediate layer and outer sheet glass fix the dry respiratory siphon of hollow loop and division board, just carry out conjunction sheet and follow-up encapsulation process until maintenance completes by the processing technology of hollow glass.
Embodiment 2:
The two hollow glass agent structure of the type of respiration that the present embodiment provides with embodiment 1, see Fig. 1.Wherein, described film side of stretching tight hangs film frame and adopts Inner to hang the form two of film fixation kit, and namely outstanding film frame is made up of rotating bezel and structural frames; What the rotating bezel in embodiment 1 and spring were made up of polymer architecture section bar includes the rotating bezel replacement having projection outside lumen, sees Fig. 8 to Figure 10.
Described including outside lumen has protruding rotating bezel, see Fig. 8, wherein a raised points is that circular arc shiny surface is as rotating fulcrum, Cheng Zhuan Button, adjacent and longlyer near the limit of hollow glass cavity side be processed into spaced projection for fixed optics film limit with rotating fulcrum, be called dop, see Fig. 9, this dop directly contacts with film (i.e. blooming), there are good elasticity and lower modulus, and obtain tight between film and dop and can be movable among a small circle contact point by welding manner, to produce the power of outside membrane, and can with the change of membrane stress in stretch tight film and use procedure 360
oany direction produces miniature deformation, thus keeps the smooth of film, adjacent and be retaining locking end near hermetically-sealed construction side, hollow glass outer end with the end face of alveolus with rotating fulcrum, be called card shelves, the point relative with rotating fulcrum is rotation urging and spacing insurance, also referred to as snib.
Described structural frames is the section bar of open U-shaped structure, see Fig. 8, the assembling that the inside of open architecture is rotating bezel and rotation provide space, the bottom of structural frames is for the fixed head bonding with interior sheet glass, the close hollow glass cavity side of fixed head is provided with decoration end plate, fixed head is provided with positioning baffle near hermetically-sealed construction side, hollow glass outer end, make structural frames entirety U-shaped, decoration end plate or fixed head are provided with the groove namely turning knob cooperation for the rotating fulcrum with rotating bezel, the locking positioning alveolus coordinated with the card shelves alveolus of rotating bezel is provided with inside positioning baffle.
Breathe drying tube side structure with embodiment 1.
Embodiment 3
The type of respiration Inner that the present embodiment provides hangs the two hollow glass agent structure of film with embodiment 1, see Fig. 1.Wherein, described film side of stretching tight adopts one of variant of outstanding film frame fixation kit, and the polymer architecture section bar that the rotating bezel namely in embodiment 1 and spring are three claw types by cross section replaces, and sees Fig. 6;
The common point of described three claw type rotating bezels is that the semicircle groove that rotates is as rotating fulcrum, centre one pawl of three claw types is blooming fixed edge, fixed edge end is in the dop being intervally distributed with one group of projection, replace spring, this dop directly contacts with blooming, there are good elasticity and lower modulus, and obtain tight between blooming and dop and can be movable among a small circle contact point by welding manner; The pawl of three claw types near hollow glass cavity side is as decoration end plate, three claw types are the end plate of rotation urging and spacing insurance near the end of the pawl of hermetically-sealed construction side, hollow glass outer end, be called snib, end plate arranged outside below snib has the end face of retaining locking positioning, end face has the alveolus matched with the locking positioning alveolus inside the positioning baffle of fixed frame, this end plate is called block.
Described fixed frame is the section bar of open L-type structure, and concrete structure is with embodiment 1.
Breathe drying tube side structure with embodiment 1.
Embodiment 4
The type of respiration Inner that the present embodiment provides hangs the two hollow glass agent structure of film with embodiment 1, see Fig. 1.Wherein, described film side of stretching tight adopts the variant two of outstanding film frame fixation kit, and the polymer architecture section bar that the rotating bezel namely in embodiment 1 and spring are three claw types by cross section replaces, and sees Fig. 7;
Wherein namely rotating fulcrum turns knob and is arranged on the common point of three claw type rotating bezels, and rotate near medial end on fixed head that groove is arranged on L-type structural frames, all the other structures are with embodiment 3.
Breathe drying tube side structure with embodiment 1.
The present invention has following features:
Take full advantage of the good optics controlling functions of blooming, effectively glass hollow lumen segmentation is become two hollow, add the selective of optical property, and improve the thermal property of system.Meanwhile, standard of comparison hollow glass and triplex glass, the raising of performance does not increase the gross weight of whole plate.
Make full use of outer sheet glass and edge space, optics controlling diaphragm intermediate layer installs dry respiratory siphon additional, make to tend towards stability by hollow in the maximum outside of external environment influence.
Claims (7)
1. a type of respiration Inner hangs the two hollow glass of film, comprise outer sheet glass and interior sheet glass, and the sealant of edge between outer sheet glass and interior sheet glass, it is characterized in that, install inner outstanding film frame outside between sheet glass and interior sheet glass additional and form intermediate layer by the blooming that outstanding film frame is fixing, realizing two hollow glass, described outstanding film frame is assembled by rotating bezel and fixed frame, by the rotation of rotating bezel around the rotating fulcrum on fixed frame, drives the spring in rotating bezel to make its tensioning to the power that blooming limit produces membrane, at blooming intermediate layer and outer sheet glass form the surrounding edge space of hollow, dry respiratory siphon is installed, this dry respiratory siphon is hollow loop structure, by can the dry respiratory siphon of the first lap inner ring made of bending aluminium parting bead and the second dry respiratory siphon in circle outer ring form, and the second dry respiratory siphon loop, circle outer ring of the dry respiratory siphon loop of first lap inner ring and the not filling desiccant being filled with desiccant is communicated, the second dry respiratory siphon in circle outer ring is as the cushion space increasing dry gas in respiratory, increase the vapor diffusion resistance in scavenging period simultaneously, water vapor permeable is avoided to enter the inner chamber of hollow glass, the spiracle with the inner space of hollow glass is had at the initial segment in the dry respiratory siphon loop of first lap inner ring, the dry respiratory siphon circuit end in outer ring of the second circle is packaged with connecting hose and communicates with external environment condition through outside parting bead frame.
2. type of respiration Inner according to claim 1 hangs the two hollow glass of film, it is characterized in that dry respiratory siphon is a pipeline liquid injecting device, and the sectional area of the second dry respiratory siphon in circle outer ring is less than 10 with length ratio
-4m, calculate by the transparency area of every square metre, the volume of its cushion space is not less than 100cm simultaneously
3, the glass inner chamber dew point between the guarantee operating period is within design standard requires.
3. type of respiration Inner according to claim 1 hangs the two hollow glass of film, it is characterized in that the rotating bezel that described outstanding film frame is made up of co-extrusion polymer profiles and fixed frame assemble;
Described rotating bezel is the section bar of V-structure, both sides arrange end plate, it is decoration end plate near hollow glass cavity side, decoration end plate top is contact with blooming and the flange of jack-up, opposite side is locating end plate, the arranged outside of locating end plate has the end face of retaining locking positioning, and end face has alveolus, matches with the locking positioning alveolus inside the positioning baffle of fixed frame; The outer corners junction of decoration end plate as rotating fulcrum, be a rounded rotation groove or semicircular in shape projection turn knob; Be preinstalled with in rotating bezel stretching blooming in point-like spring spaced apart, with the elastic deformation ensureing pulling force needed for outstanding film and eliminate in using needed for the change of blooming internal stress;
Described fixed frame is the section bar of open L-type structure, the bottom of fixed frame is for the fixed head bonding with interior sheet glass, fixed head is provided with positioning baffle near hermetically-sealed construction side, hollow glass outer end, make fixed frame entirety in L-type, locking positioning alveolus is provided with inside positioning baffle, be provided with on the fixed head of hollow glass cavity side for the rotation groove fit with rotating bezel semicircular in shape projection turn knob, or with the semicircular in shape projection of rotating bezel turn the rotation groove that knob coordinates.
4. type of respiration Inner according to claim 1 hangs the two hollow glass of film, it is characterized in that the rotating bezel that described outstanding film frame is made up of co-extrusion polymer profiles and fixed frame assemble; The polymer architecture section bar of described rotating bezel to be cross section be three claw types, centre one pawl of three claw types is the blooming fixed edge of alternative spring, convex dop spaced apart is processed in fixed edge end, this dop directly contacts with blooming, flexible and low modulus, and obtain tight between blooming and dop and can be movable among a small circle contact point by welding manner; The common point of three claw types is as rotating fulcrum, that rotates groove or semicircular in shape projection for semicircle turns knob, the pawl of three claw types near hollow glass cavity side is as decoration end plate, three claw types are the end plate of rotation urging and locking insurance near the end of the pawl of hermetically-sealed construction side, hollow glass outer end, be called snib, end plate arranged outside below snib has the end face of retaining locking positioning, end face has the alveolus matched with the locking positioning alveolus inside the positioning baffle of fixed frame, this end plate is called block.
5. type of respiration Inner according to claim 3 hangs the two hollow glass of film, it is characterized in that the rotating bezel that described outstanding film frame is made up of co-extrusion polymer profiles and structural frames assemble, described rotating bezel is include outside lumen to have protruding co-extrusion polymer architecture section bar, wherein a raised points is that circular arc shiny surface is as rotating fulcrum, claim to turn knob, and the longer limit of close hollow glass cavity side adjacent with rotating fulcrum is the fixed edge for fixing and stretching blooming, fixed edge end is processed into spaced for replacing the dop of the projection of spring, adjacent and be retaining locking end near hermetically-sealed construction side, hollow glass outer end with the end face of alveolus with rotating fulcrum, be called card shelves, the point relative with rotating fulcrum is rotation urging and spacing lock, also referred to as snib,
Described structural frames is the section bar of open U-shaped structure, the bottom of structural frames is for the fixed head bonding with interior sheet glass, the close hollow glass cavity side of fixed head is provided with decoration end plate, fixed head is provided with positioning baffle near hermetically-sealed construction side, hollow glass outer end, make structural frames entirety U-shaped, decoration end plate or fixed head on be provided with for the rotating fulcrum in rotating bezel namely turn knob coordinate groove, be provided with the locking positioning alveolus coordinated with the card shelves alveolus in rotating bezel inside positioning baffle.
6. the type of respiration Inner according to any one of claim 1 to 5 hangs the two hollow glass of film, it is characterized in that between described outstanding film frame and the dry respiratory siphon of hollow loop, division board is installed, on the inner surface that division board is formed at the hollow loop of dry respiratory siphon by rapid link adhesive tape bonding, for preventing coming off of blooming flexible member.
7. the type of respiration Inner according to any one of claim 1 to 5 hangs the two hollow glass of film, it is characterized in that the inner chamber of hollow glass communicates with external environment condition by means of only the dry respiratory siphon of hollow loop and connecting hose, outside seal is still the double sealing of standard hollow glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310489993.9A CN103498623B (en) | 2013-10-18 | 2013-10-18 | Breathable internal suspension membrane type dual-insulated glass |
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| CN201310489993.9A CN103498623B (en) | 2013-10-18 | 2013-10-18 | Breathable internal suspension membrane type dual-insulated glass |
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| CN103498623B true CN103498623B (en) | 2015-07-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105003172B (en) * | 2015-08-07 | 2017-03-08 | 伟视幕墙（上海）有限公司 | It is combined the double double glazing of outstanding film of adjustment by outstanding film inside casing and shaping housing |
| CN113216804B (en) * | 2021-05-11 | 2023-01-10 | 中建材（内江）玻璃高新技术有限公司 | Hollow glass and production process thereof |
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| US5237787A (en) * | 1990-08-10 | 1993-08-24 | Geilinger Ag | Glazing element |
| CA2555217A1 (en) * | 2003-12-17 | 2004-05-10 | Stephen Collins | Sealed units and method of treating sealed glazing units |
| CN1708627A (en) * | 2002-11-13 | 2005-12-14 | 视景墙公司 | Energy efficient window |
| CN1720383A (en) * | 2002-12-05 | 2006-01-11 | 视景墙公司 | Sealing system for an energy efficient window |
| CN102733723A (en) * | 2012-06-25 | 2012-10-17 | 曹娟 | Efficient and energy-saving hollow film glass |
| CN103074966A (en) * | 2013-01-31 | 2013-05-01 | 伟视幕墙（上海）有限公司 | Double-hollow glass ceiling module with film suspended therein |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203626536U (en) * | 2013-10-18 | 2014-06-04 | 伟视幕墙（上海）有限公司 | Breathable double hollow glass with internal hung film |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5237787A (en) * | 1990-08-10 | 1993-08-24 | Geilinger Ag | Glazing element |
| CN1708627A (en) * | 2002-11-13 | 2005-12-14 | 视景墙公司 | Energy efficient window |
| CN1720383A (en) * | 2002-12-05 | 2006-01-11 | 视景墙公司 | Sealing system for an energy efficient window |
| CA2555217A1 (en) * | 2003-12-17 | 2004-05-10 | Stephen Collins | Sealed units and method of treating sealed glazing units |
| CN102733723A (en) * | 2012-06-25 | 2012-10-17 | 曹娟 | Efficient and energy-saving hollow film glass |
| CN103074966A (en) * | 2013-01-31 | 2013-05-01 | 伟视幕墙（上海）有限公司 | Double-hollow glass ceiling module with film suspended therein |
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| CN103498623A (en) | 2014-01-08 |
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Effective date of registration: 20151008 Address after: 200333 Changfeng Road, No. 31, Lane 168, 801-808 Dadu Road, Shanghai, E Patentee after: Wei Wei curtain wall (Huaian) Co., Ltd. Address before: 201700 Shanghai city Qingpu District Road No. 9777 building 4 Songze Patentee before: Wai Ming curtain wall (Shanghai) Co., Ltd. |