CN114517628A - Landscape hollow glass and manufacturing method thereof - Google Patents
Landscape hollow glass and manufacturing method thereof Download PDFInfo
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- CN114517628A CN114517628A CN202011311957.XA CN202011311957A CN114517628A CN 114517628 A CN114517628 A CN 114517628A CN 202011311957 A CN202011311957 A CN 202011311957A CN 114517628 A CN114517628 A CN 114517628A
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Images
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
- E06B3/663—Elements for spacing panes
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/06—Joining glass to glass by processes other than fusing
- C03C27/10—Joining glass to glass by processes other than fusing with the aid of adhesive specially adapted for that purpose
-
- 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
- E06B3/673—Assembling the units
-
- 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
-
- 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
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The landscape hollow glass comprises two pieces of glass, spacing strips, a molecular sieve, a sealing adhesive layer between the glass and the spacing strips and a sealing adhesive layer at the periphery of the glass, wherein a closed hollow layer is formed between the two pieces of glass and the spacing strips; after the hollow layer is sealed, the hollow needle is inserted into the hollow layer from the side surface of the glass, a special water solution or hydrosol capable of generating color change is filled into the hollow layer through a water pump, and one or more of a sealant, a structural adhesive, a sealing tape and a sealing adhesive tape is adopted for integral sealing for strengthening and sealing the outer side edges of the two pieces of glass and the spacing strips. The invention has the advantages of simple process flow, high mechanization and automation degree, short production period, high production efficiency and good product quality, and can greatly improve the service life and the function of the hollow glass.
Description
Technical Field
The invention relates to the field of hollow glass production, in particular to landscape hollow glass and a manufacturing method thereof.
Background
Along with the continuous improvement of the living standard of people in China, the requirements on living comfort and environment are higher and higher, heating and air conditioning facilities are inevitably and continuously increased, so that the building energy consumption is inevitably and greatly increased, and the proportion of the building energy consumption in the total energy consumption of the whole society is also increased. Therefore, building energy conservation is an important measure for ensuring national energy safety and building energy-saving and environment-friendly society in China. The hollow glass is a glass product formed by uniformly separating two or more pieces of glass at the edge by a spacing frame, and bonding and sealing the outer side of the spacing frame and the periphery of the glass to form a dry gas space between glass layers. The hollow glass is a building energy-saving product with good heat insulation and sound insulation performance, although the structure of the hollow glass is very simple, in the using process, especially in a low-temperature cold environment, the phenomenon of fogging or condensation often occurs in the hollow layer of the hollow glass, the phenomenon of water storage seriously occurs, the heat insulation performance and the visual effect of the hollow glass are greatly influenced, the service life of the hollow glass is greatly shortened, and the occurrence of the phenomenon is closely related to the production and assembly process of the hollow glass and the technical maturity of workers. The main reasons for unstable quality of the existing hollow glass are that the production and assembly process is laggard, the mechanization and automation degree is low, and the quality is limited by the responsibility and the operation level of workers. Therefore, the improvement of the mechanization and automation degree of the production of the hollow glass is the key for improving the quality of the hollow glass.
The existing production process of hollow glass is simple, the process procedure influencing the production mechanization and the automation degree lies in the placement of the spacing frame, although the existing automatic placement machine of the spacing frame has high cost and cannot be popularized and applied in a large range, the existing automatic placement machine generally adopts manual installation; the manual installation is adopted, so that the production efficiency is low, the product quality cannot be guaranteed, and particularly, for large-size products, the spacer frame is easy to deform and droop, so that the spacer frame of the large-size hollow glass is difficult to guarantee to be parallel to the edge of the glass, the attractiveness is influenced, the consistency of structural adhesive is also influenced, and the sealing performance and the mechanical strength of the hollow glass are further influenced. Therefore, the automatic placement of the spacing frame is realized by a simple and easy method, and the method is the key for improving the mechanization and automation degree of hollow glass production, the production efficiency and the product quality.
The edge sealing of the existing hollow glass generally adopts two sealing steps, the first step is that butyl rubber is generally adopted between a spacing frame and the glass, the butyl rubber belongs to non-setting adhesive, has better water vapor barrier capability and is a main factor for blocking water vapor from entering a hollow layer; however, the spacing frame is made of spacing strips, at least one seam is formed, and the seam is not sealed by butyl rubber, so that the sealing defect exists; the second sealing is arranged between the outer side of the spacing frame and the two pieces of glass, generally, structural adhesives such as silicone adhesive, polysulfide adhesive and the like are adopted, the main function of the structural adhesives is to provide bonding strength, the sealing performance of the structural adhesives is poorer than that of butyl adhesive, and the more main defect is that the curing time is long, at least 24-48 hours of static curing time is needed, the hollow glass cannot move in the period, otherwise, the glass is easily misplaced, the butyl adhesive sealing layer is damaged, and the mechanical property of the structural adhesives is also adversely affected. Therefore, the main defects of the edge sealing of the existing hollow glass include that firstly, the sealing performance of the butyl rubber is good but the hollow layer is not sealed in a totally-closed manner, the structural rubber can seal the hollow layer in a totally-closed manner but the sealing performance is poor, secondly, the curing time of the structural rubber is too long, the production efficiency is seriously influenced, and the product quality is also adversely influenced.
The edges and corners of the existing hollow glass are exposed outside, and are easy to collide to generate gaps and microcracks in the carrying process, the glass belongs to a brittle material, and the breakage of common glass and the self-explosion of toughened glass are mostly caused by the microcracks, so the exposed edges and corners of the hollow glass are important factors for damaging the glass.
The service life of the existing hollow glass marked in the national standard is only 15 years, the service life of a building is as long as 70 years, and the used hollow glass needs to be replaced for many times in the life cycle of the building, so that not only is a large amount of waste of manpower, material resources and financial resources caused, but also a lot of unnecessary troubles are brought to a user. The service life of the hollow glass is only related to the glass and the edge sealing structure, the glass is made of inorganic materials, has very stable performance and can have the same service life as a building, and therefore, the service life of the hollow glass is determined by the reliability and the durability of the edge sealing of the hollow glass. Therefore, the key to save energy and reduce consumption in the building field is to prolong the service life of the hollow glass, especially to improve the edge sealing quality and performance of the hollow glass.
The existing hollow glass has relatively few functions, and particularly has no ornamental value.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides landscape hollow glass and a manufacturing method thereof, which not only have simple process flow, high mechanization and automation degree, short production period, high production efficiency and good product quality, but also can greatly improve the service life of the hollow glass; in addition, the functionality, especially the ornamental value, of the hollow glass can be increased.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
the landscape hollow glass comprises glass, spacing strips, bonding seal between the glass and the spacing strips and bonding seal at the periphery of the glass, and is characterized in that the glass is divided into two pieces with equal length and width, the spacing strips are directly bonded at the periphery of a first glass bonding surface in a subsection mode and form a closed frame, or the spacing strips are bonded at the periphery of the first glass bonding surface after forming a spacing frame, and landscape objects are placed in the spacing frame; the second piece of glass is bonded on the other surface of the spacing strip, the peripheries of the two pieces of glass are aligned, the two pieces of glass are bonded with the spacing strip through a sealant or a structural adhesive or a double-sided tape, and a closed hollow layer is formed between the two pieces of glass and the spacing strip; after the hollow layer is sealed by sealing glue or structural glue or sealing adhesive tape, a hollow needle head is inserted into the hollow layer from the side surface of the glass, a specially-made water solution or hydrosol capable of generating color change is poured into the hollow layer through a water pump, and after the needle head is pulled out, the needle hole is automatically sealed by the sealing glue or the structural glue or the sealing adhesive tape; in order to strengthen the sealing of the outer side edges of the two pieces of glass and the spacing strips, one or more of a sealant, a structural adhesive, a sealing tape and a sealing adhesive tape is adopted for integral sealing, and the hollow glass after edge sealing can be directly transported and used without curing and solidification.
Furthermore, the width of the sealing tape or the sealing adhesive tape is equal to the thickness of the hollow layer of the hollow glass or equal to the thickness of the hollow glass, and preferably equal to the thickness of the hollow glass, so that the sealing tape or the sealing adhesive tape not only has good sealing effect, but also has the functions of protecting the glass and preventing the corners of the glass from colliding; the sealing tape is a metal foil tape or a composite material tape, such as a stainless steel tape, an aluminum foil tape or an aluminum-plastic composite tape, and the like, two ends of the sealing tape are butted or lapped, the lapped sealing effect is better, and the butted or lapped parts need to be sealed and fixed by adhesive tapes or adhesives; the sealing adhesive tape is a metal foil adhesive tape or a composite material adhesive tape, preferably an aluminum foil adhesive tape or a composite aluminum foil adhesive tape or an aluminum-plastic glass fiber composite adhesive tape or a composite material adhesive tape, and the like, the adhesive on the sealing adhesive tape is compatible with the structural adhesive, and the structural adhesive do not have chemical reaction, the adhesive on the sealing adhesive tape also has a waterproof function, and preferably an aluminum foil waterproof adhesive tape or an aluminum foil composite waterproof adhesive tape; the width of the sealing adhesive tape can be larger than the thickness of the hollow glass, the sealing adhesive tape wraps the side face of the hollow glass and is adhered to the edge parts of the two surfaces of the hollow glass and is U-shaped, and the sealing adhesive tape preferably can cover the spacing strips, so that the structural adhesive or the sealing adhesive and the spacing strips can be prevented from being irradiated by ultraviolet rays, better sealing performance, better protection and higher mechanical strength can be provided for the hollow glass, and the hollow glass can be moved and used no matter whether the structural adhesive is solidified or not, so that the quality of the hollow glass is improved, the production period is shortened, and the production efficiency is improved;
furthermore, the sealing tape is wrapped outside the sealing tape or the sealing tape, the sealing tape wraps the side face of the hollow glass or wraps the side face of the hollow glass and is U-shaped, the spacer bar can be preferably covered, the structural adhesive or the sealing adhesive and the spacer bar can be prevented from being irradiated by ultraviolet rays, better sealing performance, better protection and higher mechanical strength are provided for the hollow glass, the hollow glass can be moved and used no matter whether the structural adhesive is cured, and therefore the quality of the hollow glass is improved, the production period is shortened, and the production efficiency is improved.
Furthermore, the single-cavity hollow glass is obtained by the scheme, and the outer surface of the glass is bonded with a piece of glass with the same size through the spacing bars, so that the two-cavity hollow glass is formed, and the multi-cavity hollow glass can be sequentially manufactured.
Furthermore, the middle glass of the two-cavity or multi-cavity hollow glass in the scheme can be replaced by a plastic film to form the diaphragm hollow glass or the suspension film hollow glass.
The invention also provides a manufacturing method of the landscape hollow glass, which comprises the following steps:
step one, glass manufacturing: cutting two pieces of glass with the same size according to the external dimension of the manufactured hollow glass, edging, cleaning and drying, and carrying out toughening treatment if the glass needs to be toughened;
step two, cutting the spacing bars or manufacturing spacing frames: selecting a spacer bar with proper material and size, and cutting the spacer bar into spacer bars with corresponding length or manufacturing spacer frames with corresponding size according to the size of glass;
thirdly, fixing the spacing bars or the spacing frames and placing landscape objects: coating sealant or structural adhesive or adhering double-sided adhesive tape on the bonding surface of the spacing strip or the glass to bond the spacing strip on the glass and form a closed frame; or coating sealant or structural adhesive or adhering double-sided adhesive tape on the bonding surface of the spacing frame or the glass to bond the spacing frame on the glass; and landscape objects such as machine fish, aquatic plants and the like placed in the hollow layer are placed or arranged in the spacing frame;
step four, mounting a second piece of glass: coating sealant or structural adhesive or adhering a double-sided adhesive tape on the bonding surface of the spacing bar or the spacing frame or the second piece of glass, and bonding the second piece of glass on the spacing bar or the spacing frame;
fifth step, plate pressing or rolling: pressing or rolling the two pieces of glass after the sheet combination to ensure that the two pieces of glass are firmly bonded and are kept parallel;
sixthly, sealing the edge part: integrally sealing the peripheral side surfaces of the two pieces of glass and the spacing bars by using structural glue or sealant or sealing tape or sealing adhesive tape;
seventh step, pouring water solution or hydrosol: inserting a hollow needle into the hollow layer from the side surface of the glass, filling water solution or hydrosol into the hollow layer through a water pump, and automatically sealing the needle hole by using a sealant or a structural adhesive or a sealing adhesive tape after the needle is pulled out;
eighth step, strengthening sealing: and according to the requirement, the periphery of the hollow glass is subjected to reinforced sealing by using a sealing tape and/or a sealing adhesive tape, so that the sealing performance, the mechanical strength and the service life of the hollow glass are further improved.
The single-cavity hollow glass obtained by the manufacturing method can be used for obtaining double-cavity hollow glass and multi-cavity hollow glass by repeating the first step to the sixth step.
Wherein:
the glass is made of common glass, ultra-white glass, toughened glass, semi-toughened glass, Low-e glass, ground glass, colored glass, coated glass, patterned glass, colored glaze glass, color-changing glass, heat-resistant glass, wired glass, laminated glass, coated glass, fireproof glass or vacuum glass and the like, and can also be made of photovoltaic glass, such as transparent cadmium telluride photovoltaic glass or opaque crystalline silicon photovoltaic glass, thin-film photovoltaic glass and the like;
when the hollow glass is formed by the glass, one, two or three of the above varieties are adopted;
the glass is plane glass or cambered surface glass.
The spacing bars can adopt composite spacing bars, glass fiber spacing bars, aluminum spacing bars or stainless steel spacing bars and the like.
The hollow layer can be internally provided with a separating strip or a separating net which can play the roles of separating, supporting, decorating and the like.
The aqueous solution or hydrosol in the hollow layer can be solidified into hydrogel, and the color, transparency or transmittance and the like of the aqueous solution or hydrosol or hydrogel can be changed through the change of temperature, voltage, sunlight and the like;
organic fishes, soft-shelled turtles, shrimps, crabs, aquatic weeds and the like in the aqueous solution or the hydrosol, and the like, and the machine fishes and the like adopt a wireless charging mode, can be automatically charged and can complete a series of set actions;
light shows, bubble generator etc. are installed to cavity intralayer spacer department.
The hollow layer can be provided with devices such as light, images and the like.
The sealant is preferably a sealant with good air tightness and water resistance, such as butyl adhesive, hot melt adhesive, UV adhesive, pressure sensitive adhesive, AB adhesive, instant adhesive, silicone adhesive, polyurethane adhesive, polysulfide adhesive, acrylic adhesive, anaerobic adhesive, neoprene adhesive, PVC adhesive, asphalt adhesive, phenolic resin adhesive or epoxy resin adhesive.
The structural adhesive is preferably a structural adhesive with short curing time, quick mechanical property exertion and good water resistance, such as a hot melt adhesive, a UV adhesive, a pressure-sensitive adhesive, an AB adhesive, an instant adhesive, a silicone adhesive, a polyurethane adhesive, a polysulfide adhesive, an acrylic adhesive, a thermosetting phenolic resin adhesive or an epoxy resin adhesive and the like.
The diaphragm and the suspension film are plastic films, such as pvc, pe, ps, pp, pc, pet or pof films and the like, and pc and pet films with high light transmittance and low haze are preferred;
the diaphragm and the suspension film can be common films or functional films, such as hot mirror films, color printing films, luminescent films, color changing films, infrared ray blocking films, ultraviolet ray blocking films, water vapor blocking films and the like.
The invention has the advantages and beneficial effects that:
the invention fills and places the water solution or hydrosol, robotic fish and the like into the hollow layer of the hollow glass, so that the hollow glass has the advantages of added ornamental value, better fireproof performance, heat storage and temperature adjustment functions, anti-theft function, energy absorption and impact resistance, and can be applied to door and window glass, curtain wall glass and inner partition walls.
The invention adopts the spacer to replace the spacer frame to be directly adhered on the glass, thereby not only saving the process of manufacturing the spacer frame, but also being capable of realizing the automatic placement of the spacer by simple equipment such as a mechanical arm, being beneficial to mechanical and automatic production, having high placement rate and high installation precision, and ensuring the straightness of the spacer no matter how large the glass is.
The edge of the hollow glass is bonded, fixed and sealed by adopting various different combinations of the sealant, the structural adhesive, the sealing tape and the sealing adhesive tape, the synergistic effect among a plurality of materials is fully exerted, the sealing performance, the mechanical strength and the time requirement of flow line production are considered, the edge of the hollow glass is sealed, and the hollow glass has high sealing strength, better sealing performance and faster production efficiency, can be used after being taken off the production line, and saves the curing time of the structural adhesive for 24-48 hours of the traditional hollow glass; especially, after the edge sealing is carried out by adopting the sealing tape and/or the sealing adhesive tape, the sealing performance of the hollow layer is improved by more than hundreds of times (the water vapor permeability coefficient of the butyl sealant is 0.2 g/square meter day, the water vapor permeability coefficient of the aluminum-plastic composite film is less than 0.001 g/square meter day, and the metal foil tape can not permeate water vapor and air), the service life of the hollow glass is greatly prolonged, and the sealing tape and the sealing adhesive tape can provide good clamping and protecting effects, even if uncured structural adhesive is arranged at the edge part of the hollow glass, the hollow glass can not be prevented from moving and carrying after being off the production line, the hollow glass can be used after being off the production line, and the storage time and the storage place of the hollow glass are greatly saved.
The edge and the corner of the hollow glass are integrally wrapped and protected by the sealing tape and the sealing adhesive tape, so that the damage to the edge and the corner of the hollow glass and the generation of microcracks are prevented in the carrying process of the hollow glass; the sealing tape and the sealing adhesive tape are made of flexible or elastic materials, and can provide a buffer space for the deformation and expansion of the hollow glass in the installation and use processes of the hollow glass, so that the generation of stress is prevented; therefore, the hollow glass is prevented from being broken and self-exploded in the processes of carrying, mounting and using, and the service life of the hollow glass is greatly prolonged.
Drawings
FIG. 1 is a schematic structural view of the landscape hollow glass of the present invention;
FIG. 2 is a schematic structural view of another landscape hollow glass of the present invention;
FIG. 3 is a schematic structural view of another landscape hollow glass according to the present invention;
FIG. 4 is a schematic structural view of another landscape hollow glass according to the present invention;
FIG. 5 is a schematic structural view of another landscape hollow glass according to the present invention;
FIG. 6 is a schematic structural view of another landscape hollow glass according to the present invention;
FIG. 7 is a schematic structural view of another landscape hollow glass of the present invention;
FIG. 8 is a schematic structural view of another landscape hollow glass according to the present invention;
FIG. 9 is a schematic structural view of another landscape hollow glass according to the present invention;
FIG. 10 is a schematic view of the arrangement of the spacers according to the present invention;
FIG. 11 is a schematic view of another arrangement of the spacer bars of the present invention;
fig. 12 is a schematic view of another arrangement of the spacer bars according to the present invention.
In the figure: 1. glass, 2, spacing bars, 3, first seals, 4, second seals, 5, third seals, 6 and fourth seals.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments, which are illustrative only and not limiting, and the scope of the present invention is not limited thereby.
Example 1: referring to fig. 1 and 10, a landscape hollow glass comprises a glass 1, a spacing bar 2, a first sealing 3, a second sealing 4 and a third sealing 5, wherein two pieces of glass 1 with the same size are cut according to the size of the manufactured hollow glass, and are subjected to edge grinding and cleaning; when the glass needs to be toughened, the glass enters a toughening furnace for toughening treatment; the length of each spacer bar 2 is determined according to the size and shape of the glass 1 and the gluing thickness of the structural adhesive used for sealing two 4 by adopting the spacer bars of the existing hollow glass according to the placing mode of a figure 10, the rectangular hollow glass adopts 4 spacer bars 2, and the number of the spacer bars 2 is determined according to the shape and the size of the glass by adopting the special-shaped hollow glass; in fig. 10, two ends of 4 spacer bars 2 are respectively cut into 45 degrees to be assembled into a spacer frame, a sealant (such as butyl rubber) is coated at the bonding position of the glass 1 or the spacer bars 2, or a structural adhesive (such as instant adhesive or pressure sensitive adhesive) or a double-sided adhesive tape is adopted, and then the 4 spacer bars 2 are respectively fixed on the glass 1 by using special equipment such as a manipulator and assembled into the spacer frame; placing or arranging objects such as machine fish, aquatic plants and the like (not marked in the drawing) placed in the hollow layer in the spacing frame; coating a sealant or a structural adhesive or adopting a double-sided adhesive tape and the like on the other piece of glass 1 or the other surface of the spacing strip 2, combining the two pieces of glass 1 together, aligning the peripheries of the two pieces of glass, firmly bonding the two pieces of glass by plate pressing or rolling and keeping the two pieces of glass 1 parallel; therefore, a layer of spacing strip 2 and a piece of glass 1 can be adhered to any surface of the two pieces of glass to form the hollow glass with three glass layers and two cavities; a gluing machine is used for coating two sealing materials 4 such as polyurethane glue, hot melt glue or butyl glue in a space formed by the outer sides of two pieces of glass 1 and a spacing strip 2, a hollow needle head is inserted into the hollow layer from the side surface of the glass, a water solution or hydrosol (not marked in the drawing) is filled into the hollow layer through a water pump, and after the needle head is pulled out, the needle hole is automatically sealed by using a sealing glue, a structural glue or a sealing adhesive tape; and finally, winding a sealing tape III 5 (such as a sealing tape (a stainless steel tape, an aluminum foil tape or an aluminum-plastic composite film tape and the like) or a sealing adhesive tape (an aluminum foil composite adhesive tape, a butyl adhesive waterproof adhesive tape and the like) on the periphery of the glass 1 and the outside of the sealing tape II 4, and using the hollow glass after inserting the hollow glass, so that the storage time and the storage field of the hollow glass are greatly saved.
Example 2: referring to fig. 2 and 11, a landscape hollow glass includes a glass 1, a spacer 2, a first seal 3, a second seal 4 and a fourth seal 6, which is basically the same as example 1, except that the spacer 2 is placed in the manner shown in fig. 11, and the upper opening of the spacer 2 vertically placed on the left and right sides is exposed (the exposed size can be adjusted by the size of a cutting angle), so as to facilitate the pouring of an aqueous solution or hydrosol, omit the process of punching the spacer 2, and save the equipment investment and processing time; the difference is that the sealing III 5 is replaced by the sealing IV 6, the sealing IV 6 is a sealing adhesive tape (an aluminum foil composite adhesive tape, a butyl rubber waterproof adhesive tape and the like), and the sealing IV 6 is the periphery of the U-shaped sealed hollow glass, compared with the embodiment 1, the sealing device not only has good sealing effect and long sealing time-effect, but also has better clamping, fixing and protecting effects on the two pieces of glass 1, and also has good protecting effects on the spacing strips 2 and the sealing I3 so as to prevent the damage of ultraviolet rays to the spacing strips and the sealing I3.
Example 3: referring to fig. 3 and 12, a landscape hollow glass, comprising a glass 1, a spacer 2, a seal one 3, a seal two 4, a seal three 5 and a seal four 6, is basically the same as example 1 except that the spacer 2 is arranged in the manner shown in fig. 12, the spacer 2 is a flat cut, which can reduce the cutting amount by more than half compared with a 45-degree angle diagonal cut, and generates no or little leftovers; in addition, the placement and positioning are simple, and the filling of the aqueous solution or hydrosol is convenient; the difference is that the glass sealing device is provided with four seals, namely a first seal 3, a second seal 4, a third seal 5 and a fourth seal 6, so that the sealing performance is better, and the fixing and protecting effects on the glass are stronger.
Example 4: referring to fig. 4, a landscape hollow glass includes a glass 1, a spacer 2, a first seal 3 and a fourth seal 6, which is basically the same as example 2 except that the second seal 4 is omitted, so that the hollow glass has a narrower edge, a larger view field and a better edge heat-insulating property on the premise of ensuring the sealing property.
Example 5: referring to fig. 5, a landscape hollow glass includes a glass 1, a spacer 2, a first seal 3, a third seal 5 and a fourth seal 6, which is basically the same as example 3 except that a second seal 4 is omitted, so that the edge of the hollow glass is narrower, the view is larger and the edge heat-insulating property is better on the premise of ensuring the sealing property.
Example 6: referring to fig. 6, a landscape hollow glass, comprising a glass 1, a spacer 2, a first seal 3, a second seal 4 and a third seal 5, is basically the same as example 1 except that the third seal 5 is disposed inside the second seal 4, thus the sealing performance is greatly improved and the service life is also improved correspondingly in the same appearance as the existing hollow glass.
Example 7: referring to fig. 7, a landscape hollow glass includes a glass 1, a spacer 2, a first seal 3, a second seal 4 and a third seal 5, which is basically the same as embodiment 1, except that a third seal 5 is added inside the second seal 4, the sealing performance is further improved, and the service life is also correspondingly improved.
Example 8: referring to fig. 8, a landscape hollow glass includes a glass 1, a spacer 2, a first seal 3, a second seal 4, a third seal 5 and a fourth seal 6, which is basically the same as that of embodiment 2, except that the third seal 5 is added in the second seal 4, the sealing performance is further improved, and the service life is also correspondingly improved.
Example 9: referring to fig. 9, a landscape hollow glass includes a glass 1, a spacer 2, a first seal 3, a second seal 4, a third seal 5 and a fourth seal 6, which is basically the same as embodiment 3, except that the third seal 5 is added in the second seal 4, the sealing performance is further improved, and the service life is also correspondingly improved.
Example 10: referring to examples 1 to 9, the landscape hollow glass with three glasses and two cavities is basically the same as the landscape hollow glass with three glasses and two cavities formed by the spacing strips 2, wherein the glass 1 comprises three parts, the spacing frames enclosed by the spacing strips 2 comprise two spacing frames, the three glass parts 1 and the two spacing frames form two hollow cavities, and the hollow glass with three glasses and two cavities is formed after edge sealing and water solution or hydrosol filling.
Example 11: referring to examples 1-9, a two-glass two-chamber landscape membrane hollow glass is substantially the same as examples 1-9 except that a heat shrinkable plastic film and a spacer frame are added. The manufacturing process comprises the following steps: firstly, bonding a glass 1 with a spacing bar 2 to form a spacing frame or bonding the spacing frame made of the spacing bar 2, bonding a plastic film on the spacing frame to form a hollow layer, and heating to tighten and flatten the plastic film by adopting a hot tightening process; then, the plastic film is bonded with another piece of glass 1 through another spacing frame to form another hollow layer; finally, the hollow glass is sealed at the edge and filled with aqueous solution or hydrosol to form the diaphragm hollow glass with two glass cavities and two cavities.
Example 12: referring to examples 1 to 9, a landscape membrane hollow glass with two glass cavities and three cavities is basically the same as the landscape membrane hollow glass with examples 1 to 9, except that two heat-shrinkable plastic films and two spacing frames are added. The manufacturing process comprises the following steps: firstly, two pieces of glass 1 are respectively bonded with a spacing bar 2 to form a spacing frame or a spacing frame made of the bonding spacing bar 2, two pieces of plastic films are respectively bonded on the spacing frame to respectively form a hollow layer, and the plastic films are heated to be tightened and leveled by adopting a hot tightening process; then, the two plastic films are bonded together through another spacing frame to form another hollow layer; and finally, sealing the edges, and filling the water solution or hydrosol to form the two-glass three-cavity diaphragm hollow glass.
Example 13: referring to examples 1-9, a two-glass two-cavity landscape suspended membrane hollow glass is substantially the same as examples 1-9 except that a plastic film and a spacer frame are added, and the spacer frame is provided with a convex-concave structure. The manufacturing process comprises the following steps: firstly, bonding a spacing bar 2 on glass 1 to form a spacing frame or bonding the spacing frame made of the spacing bar 2, and bonding a plastic film on the spacing frame to form a hollow layer; then, the plastic film is bonded with another piece of glass 1 through another spacing frame to form another hollow layer, a cold stretching process is adopted, the two pieces of glass 1 are laminated and bonded together by pressing or rolling, and simultaneously the plastic film is stretched and flattened by utilizing a convex-concave structure on the spacing frame in the pressurizing process; finally, the two-glass two-cavity suspended membrane hollow glass is formed after edge sealing and filling of aqueous solution or hydrosol.
Example 14: referring to examples 1 to 9, the landscape suspended membrane hollow glass with two glass cavities and three cavities is basically the same as the landscape suspended membrane hollow glass with examples 1 to 9, except that two plastic films and two spacing frames are added, and the spacing frames are provided with convex-concave structures. The manufacturing process comprises the following steps: firstly, two pieces of glass 1 are respectively bonded with a spacing bar 2 to form a spacing frame or a spacing frame made of the bonding spacing bar 2, and two plastic films are respectively bonded on the spacing frame to respectively form a hollow layer; then, two plastic films are bonded together through another spacing frame to form another hollow layer, a cold stretching process is adopted, two pieces of glass 1 are laminated and bonded together by pressing or rolling, and simultaneously, the plastic films are stretched and flattened by utilizing a convex-concave structure on the spacing frame in the pressurizing process; finally, the suspension membrane hollow glass with two or three glass cavities is formed after edge sealing and water solution or hydrosol filling.
Example 15: referring to examples 1 to 14, a landscape vacuum composite hollow glass is substantially the same as examples 1 to 14 except that at least one of the glasses 1 is a vacuum glass, and the vacuum glass is preferably installed at an indoor side.
Example 16: referring to examples 1 to 14, a landscape fire prevention hollow glass, which is substantially the same as examples 1 to 14, except that at least one of the glasses 1 is a fire prevention glass, and the fire prevention glass is preferably installed at an indoor side; the difference is that the spacing bar 2 is a metal spacing bar or a metal composite spacing bar, and the sealant and the structural adhesive are cross-linked and cured thermosetting adhesives, so that the spacer, the sealant and the structural adhesive are prevented from losing the supporting effect due to melting in the case of fire.
Example 17: referring to examples 1 to 14, a landscape photovoltaic hollow glass is substantially the same as examples 1 to 14 except that one of the glasses 1 is a photovoltaic glass and the photovoltaic glass is installed outside a room.
Example 18: referring to examples 1 to 14, a landscape-coated hollow glass is substantially the same as examples 1 to 14 except that at least one of the glasses 1 is coated glass and the coated glass is preferably installed outside the room.
Example 19: referring to examples 1 to 14, a landscape laminated core glass is substantially the same as examples 1 to 14 except that at least one of the glasses 1 is a laminated glass and the laminated glass is preferably installed outside the room.
Example 20: referring to examples 1 to 14, a hollow glass for landscape sunshade is substantially the same as examples 1 to 14 except that there are at least two hollow layers, and a roll screen, a blind or a pleated screen or the like for sunshade is installed in one of the hollow layers, and the roll screen, blind or pleated screen or the like can be controlled manually, electrically or automatically, and can be controlled in stages or in whole.
Example 21: referring to examples 1 to 14, a landscape aerogel hollow glass, substantially the same as examples 1 to 14, except that there are at least two hollow layers, one of which is filled with aerogel, the aerogel is in the shape of one or a combination of two of plates, particles and powder; aerogel panel puts in the cavity before the glass closes the piece, and aerogel granule and powder can adopt the mode of vacuum filling to fill in the cavity after the glass closes the piece.
Claims (10)
1. The landscape hollow glass comprises glass, spacing strips, bonding seal between the glass and the spacing strips and bonding seal at the periphery of the glass, and is characterized in that the glass is divided into two pieces with equal length and width, the spacing strips are directly bonded at the periphery of a first glass bonding surface in a subsection mode and form a closed frame, or the spacing strips are bonded at the periphery of the first glass bonding surface after forming a spacing frame, and landscape objects are placed in the spacing frame; the second piece of glass is bonded on the other surface of the spacing strip, the peripheries of the two pieces of glass are aligned, the two pieces of glass are bonded with the spacing strip through a sealant or a structural adhesive or a double-sided tape, and a closed hollow layer is formed between the two pieces of glass and the spacing strip; after the hollow layer is sealed by sealing glue or structural glue or sealing adhesive tape, a hollow needle head is inserted into the hollow layer from the side surface of the glass, a special water solution or hydrosol capable of generating color change is poured into the hollow layer through a water pump, and after the needle head is pulled out, the needle hole is automatically sealed by the sealing glue or the structural glue or the sealing adhesive tape; and in order to strengthen the sealing, one or more of a sealant, a structural adhesive, a sealing tape and a sealing adhesive tape is adopted to carry out integral sealing on the outer side edges of the two pieces of glass and the spacing strips.
2. The hollow landscape glass according to claim 1, wherein the glass is one or two of ordinary glass, ultra-white glass, tempered glass, semi-tempered glass, Low-e glass, ground glass, colored glass, coated glass, embossed glass, colored glaze glass, color-changing glass, heat-resistant glass, wired glass, laminated glass, coated glass, fireproof glass, composite glass, vacuum glass or photovoltaic glass.
3. The hollow glass landscape as claimed in claim 1, wherein the color, transparency or transmittance of the aqueous solution or hydrosol in the hollow layer can be changed by the change of temperature, voltage or acoustooptic.
4. The hollow glass of landscape as claimed in claim 1, wherein the water solution or hydrosol in the hollow layer is organic device fish, soft-shelled turtle, shrimp, crab, aquatic grass, lamps and lanterns or bubble generator.
5. The landscape hollow glass according to claim 1, wherein the electrically powered landscape objects in the hollow layer are charged wirelessly.
6. The landscape hollow glass according to claim 1, characterized in that there are separation strips or separation nets in the hollow layer.
7. The hollow landscape glass according to claim 1, wherein the sealing tape is a metal foil tape or a composite tape, and the sealing tape is a metal foil tape or a composite tape.
8. The hollow landscape glass according to claim 1, wherein the width of the sealing tape or the sealing tape is equal to or greater than the thickness of the hollow layer of the hollow glass, the width of the sealing tape or the sealing tape is greater than the thickness of the hollow glass, the sealing tape wraps the side of the hollow glass, is adhered to the edges of the two surfaces of the hollow glass, is U-shaped, and can cover the spacer.
9. The hollow landscape glass according to claim 1, wherein the hollow layer has a single cavity, two cavities and multiple cavities, and a glass or plastic film is arranged between two adjacent cavities.
10. The method for manufacturing the landscape hollow glass based on claim 1 is characterized by comprising the following steps:
step one, glass manufacturing: cutting two pieces of glass with the same size according to the external dimension of the manufactured hollow glass, edging, cleaning and drying, and carrying out toughening treatment if the glass needs to be toughened;
step two, cutting the spacing bars or manufacturing spacing frames: selecting a spacer bar with proper material and size, and cutting the spacer bar into spacer bars with corresponding length or manufacturing spacer frames with corresponding size according to the size of glass;
thirdly, fixing the spacing bars or the spacing frames and placing landscape objects: coating sealant or structural adhesive or adhering double-sided adhesive tape on the bonding surface of the spacing strip or the glass to bond the spacing strip on the glass and form a closed frame; or coating sealant or structural adhesive or adhering double-sided adhesive tape on the bonding surface of the spacing frame or the glass to bond the spacing frame on the glass; and landscape objects such as machine fish, aquatic plants and the like placed in the hollow layer are placed or arranged in the spacing frame;
step four, mounting a second piece of glass: coating sealant or structural adhesive or adhering a double-sided adhesive tape on the bonding surface of the spacing bar or the spacing frame or the second piece of glass, and bonding the second piece of glass on the spacing bar or the spacing frame;
fifth step, plate pressing or rolling: pressing or rolling the two pieces of glass after the sheet combination to ensure that the two pieces of glass are firmly bonded and are kept parallel;
sixthly, sealing the edge part: integrally sealing the peripheral side surfaces of the two pieces of glass and the spacing bars by using structural glue or sealant or sealing tape or sealing adhesive tape;
seventh step, pouring water solution or hydrosol: inserting a hollow needle into the hollow layer from the side surface of the glass, filling water solution or hydrosol into the hollow layer through a water pump, and automatically sealing the needle hole by using a sealant or a structural adhesive or a sealing adhesive tape after the needle is pulled out;
eighth step, strengthening sealing: and according to the requirement, the periphery of the hollow glass is subjected to reinforced sealing by using a sealing tape and/or a sealing adhesive tape, so that the sealing performance, the mechanical strength and the service life of the hollow glass are further improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011311957.XA CN114517628A (en) | 2020-11-20 | 2020-11-20 | Landscape hollow glass and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011311957.XA CN114517628A (en) | 2020-11-20 | 2020-11-20 | Landscape hollow glass and manufacturing method thereof |
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| Publication Number | Publication Date |
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| CN114517628A true CN114517628A (en) | 2022-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011311957.XA Pending CN114517628A (en) | 2020-11-20 | 2020-11-20 | Landscape hollow glass and manufacturing method thereof |
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| CN (1) | CN114517628A (en) |
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2020
- 2020-11-20 CN CN202011311957.XA patent/CN114517628A/en active Pending
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