CN218669056U

CN218669056U - Double-sided nonparallel hollow glass

Info

Publication number: CN218669056U
Application number: CN202222855099.6U
Authority: CN
Inventors: 张根方; 张福明; 石荣林
Original assignee: Suzhou Huadong Coating Technology Co ltd
Current assignee: Suzhou Huadong Coating Technology Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-03-21
Anticipated expiration: 2032-10-28

Abstract

The utility model provides a double-sided nonparallel hollow glass, which comprises a first glass plate, a second glass plate, a supporting sealant, a second sealant and a transportation correcting frame; the supporting sealant is a thermoplastic warm-edge spacing strip with structural strength, such as a representative 4SG warm-edge spacing strip, the composite adhesive tape does not contain metal and has good supporting property, and the coating width and thickness of the supporting composite sealant can be changed according to actual installation requirements during manufacturing, so that the traditional rigid spacing strip is replaced to manufacture hollow glass with two unparallel surfaces, and the hollow glass can meet special installation conditions with different widths (thicknesses) of upper and lower installation frames. And to its two-sided nonparallel structure, designed transportation correction frame, install two inconsistent opposite edges of cavity glass width, play good fixed and protection effect to cavity glass promptly, conveniently pile up the transportation again.

Description

Double-sided nonparallel hollow glass

Technical Field

The utility model relates to a cavity glass's manufacturing field especially relates to a cavity glass of two-sided nonparallel.

Background

The hollow glass is high-efficiency sound-insulating and heat-insulating glass prepared by bonding two (or three) pieces of glass with an aluminum alloy frame containing a drying agent by using a high-strength high-airtightness composite bonding agent. The insulating glass is mainly used for buildings requiring heating, air conditioning, prevention of noise or dew condensation, and requiring direct sunlight and special light. The air conditioner is widely applied to occasions needing indoor air conditioning, such as houses, restaurants, hotels, office buildings, schools, hospitals, shops and the like, and can also be used for doors and windows of trains, automobiles, ships, refrigerated cabinets and the like. The most common and widely applied aluminum groove type hollow glass is the most common in the market at present.

Aluminium slot type cavity glass, its parting bead adopts hollow aluminium parting bead, pours into the molecular sieve in it, sealed glue adopts butyl rubber, and use twice at glass board week portion sealed, twice sealed glue, make cavity glass's vapor transmission rate extremely low, the aluminium parting bead plays good support effect to glass, and the molecular sieve in it can absorb the inside moisture of cavity glass, make cavity glass's the interior internal seal environment keep dry all the time, thereby extension cavity glass's life. However, in the hollow glass, two (or three) glass plates forming the hollow glass must be parallel to each other, and the installation thicknesses of four sides of the hollow glass are completely the same, but under certain special installation conditions, the installation spaces of the upper side and the lower side of the glass are not consistent, and the upper side is narrow and the lower side is wide or the upper side is wide and the lower side is narrow, so that the hollow glass with two unparallel surfaces is required to be installed in a matching way, but the aluminum partition bars cannot be used in the current market; and the double-sided non-parallel hollow glass is inconvenient to stack and place during transportation because the glass wool is inclined, and is easy to slide, and each piece of glass is transported independently, so that the space is wasted. Therefore, the company designs the double-sided unparallel hollow glass, and solves the problems that the widths of the upper and lower installation frames are not consistent, the installation section is in a trapezoidal special installation environment and the high-quality hollow glass is not consistent at present, and the double-sided unparallel glass is difficult to transport and stack.

SUMMERY OF THE UTILITY MODEL

Two problems in the prior art: 1. in some special installation environments, the upper width and the lower width of an installation frame are different, the installation section is trapezoidal, but the existing hollow glass is of a double-sided (or three-sided) parallel structure, the upper width and the lower width are consistent, the installation section is rectangular, and hollow glass which meets the installation conditions is not available; 2. the hollow ratio glass of the installation condition has two sides which are not parallel, so that the glass surface is inclined when the hollow ratio glass is placed, and the hollow ratio glass is not beneficial to stacking and transportation. The utility model provides a to above-mentioned two problems, a cavity glass of two-sided nonparallel is proposed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a double-sided nonparallel hollow glass comprises a first glass plate, a second glass plate, a supporting sealant, a second sealant and a transportation correcting frame; the four sides of the first glass plate and the second glass plate are aligned and are not parallel to each other, the first supportive sealant and the second sealant are filled in gaps between the four sides of the first glass plate and the four sides of the second glass plate, the first supportive sealant is a thermoplastic warm edge spacer with structural strength, the first supportive sealant is arranged in the first supportive sealant, the second sealant is arranged outside and is seamlessly compatible with the first supportive sealant, the first supportive sealant is uniformly and chemically bonded with the first glass plate, the second glass plate and the second sealant, the first supportive sealant and the second sealant form a closed trapezoid cavity between the first glass plate and the second glass plate, and dry inert gas or dry air is filled in the trapezoid cavity; the relatively shorter parallel side of the trapezoidal cavity corresponds to the narrow mounting edge of the hollow glass, and the relatively longer parallel side of the trapezoidal cavity corresponds to the wide mounting edge of the hollow glass;

the transportation correcting frame comprises a protective outer frame, an upper filling pad and a lower filling pad, wherein the protective outer frame is of a square groove body structure with an opening on the side surface, the top surface and the bottom surface of the protective outer frame are of a straight plate-shaped structure and are parallel to each other, the upper filling pad is installed on the inner side of the top surface of the protective outer frame, and the lower filling pad is installed on the inner side of the bottom surface of the protective outer frame; the outer parts of the narrow mounting edge and the wide mounting edge of the hollow glass are respectively provided with a transportation correcting frame, and the narrow mounting edge and the wide mounting edge are inserted into the protective outer frame from the side opening; the filling pad is of a soft deformable structure and is arranged on two transportation correction frames on the same piece of hollow glass, the upper filling pad is used for extruding and fixing the first glass plate, the lower filling pad is used for pressurizing and fixing the second glass plate, and the hollow glass cup is extruded and fixed between the two transportation correction frames.

Preferably, one of the first glass plate and the second glass plate is arranged in parallel to a horizontal plane, the other glass plate is arranged in a manner of inclining to the horizontal plane, and the section of the trapezoid cavity is in a right trapezoid shape.

Preferably, the first glass plate and the second glass plate are inclined to form an axisymmetric structure, and the section of the trapezoidal cavity is in an isosceles trapezoid shape.

Preferably, the first glass plate and the second glass plate are arranged in a manner of inclining to the horizontal plane, the inclination angles of the first glass plate and the second glass plate are different, and the section of the trapezoidal cavity is in a shape of a common trapezoid.

Preferably, the line of supportive sealant is a 4SG warm edge spacer.

Preferably, the two-layer sealant is a silicone structural adhesive.

Preferably, the upper filling pad and the lower filling pad are both inflatable and deflatable silica gel air bags.

Preferably, the upper filling pad is detachably mounted inside the top surface of the protective outer frame, and the lower filling pad is detachably mounted inside the bottom surface of the protective outer frame.

Preferably, the transportation correcting frame is a detachable replaceable part, and the sizes and the models of different transportation correcting frames are different.

Preferably, when a plurality of pieces of hollow glass are stacked, the top surfaces and the bottom surfaces of the transportation correcting frames on the two sides of the hollow glass are stacked mutually, and the hollow glass is mutually suspended and does not contact with each other.

Compared with the prior art, the beneficial effects of the utility model are that: and one supporting sealant and two sealants are adopted to elastically support, bond and seal the glass on two sides of the hollow glass. The traditional aluminum spacing strip or aluminum alloy spacing strip is abandoned, and the thermoplastic warm-edge spacing strip with structural strength, such as a representative 4SG warm-edge spacing strip, is adopted, the composite adhesive tape does not contain metal and has good support property, and the coating width and thickness of the support composite adhesive can be changed according to the actual installation requirement during manufacturing, so that the traditional rigid spacing strip is replaced to manufacture the hollow glass with two unparallel surfaces, and the hollow glass can meet the special installation condition with different widths (thicknesses) of the upper installation frame and the lower installation frame.

Furthermore, the utility model discloses still set up detachable transportation correction frame at cavity glass's edge, fixed cavity glass is unsettled in the transportation correction frame, has both avoided cavity glass collision damage when the transportation, conveniently piles up the transportation again, has solved the cavity glass that two-sided nonparallel structure leads to and has stacked the problem of difficulty.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of a double-sided non-parallel insulated glazing structure without a shipping correction frame;

FIG. 2 is a schematic structural view of a transportation correction frame;

FIG. 3 is a schematic view of a hollow glass structure with a right trapezoid cross section and two non-parallel surfaces;

FIG. 4 is a schematic structural view of a hollow glass with a trapezoidal cavity and isosceles trapezoid-shaped cross sections, wherein the two sides of the hollow glass are not parallel;

FIG. 5 is a schematic view of a hollow glass structure with a trapezoidal cavity, a section of which is generally trapezoidal and two surfaces of which are not parallel;

FIG. 6 is a schematic view of a structure in which hollow glasses having non-parallel surfaces are stacked on each other.

The glass plate comprises a first glass plate-1, a second glass plate-2, a first supporting sealant-3, a second sealant-4, a transportation correcting frame-5 and a trapezoidal cavity-6; narrow mounting edge-100, wide mounting edge-200, protective outer frame-51, upper filling pad-52 and lower filling pad-53.

Detailed Description

In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-6, a double-sided nonparallel hollow glass includes a first glass plate 1, a second glass plate 2, a supporting sealant 3, a second sealant 4, and a transportation correction frame 5; as shown in fig. 1, four sides of a first glass plate 1 and a second glass plate 2 are aligned and not parallel to each other, a first supporting sealant 3 and a second sealant 4 are filled in a gap between the four sides of the first glass plate 1 and the second glass plate 2, the first supporting sealant 3 is arranged inside, the second sealant 4 is arranged outside, the first supporting sealant 3 is a thermoplastic warm edge spacer with structural strength, the first supporting sealant 3 is arranged inside, the second sealant 4 is arranged outside and is in seamless compatibility with the first supporting sealant 3, the first supporting sealant 3 is uniformly and chemically bonded with the first glass plate 1, the second glass plate 2 and the second sealant 4, the first supporting sealant 3 and the second sealant 4 form a closed trapezoidal cavity 6 between the first glass plate 1 and the second glass plate 2, and the trapezoidal cavity 6 is filled with dry inert gas; the relatively shorter parallel side of trapezoidal cavity 6 corresponds to the narrow mounting edge 100 of the insulating glass and the relatively longer parallel side of trapezoidal cavity 6 corresponds to the wide mounting edge 200 of the insulating glass.

Wherein, one supporting sealant can be a representative 4SG warm edge spacing strip in the existing materials, and the second sealant is a silicone structural adhesive or a composite adhesive of polysulfide adhesive and silicone structural adhesive. The 4SG material is a new material which can replace the traditional parting bead (metal or plastic), drying agent and first sealant at present, and the 4SG is used as the warm edge parting bead of the hollow glass and is directly beaten between two pieces of glass during the manufacturing process. Traditional cavity glass's sealed have a plurality of tie points, and 4SG extrudees the starting point and the final point when passing through the coating, extrudees the bubble of kneck to carry out secondary heating and plasticity to the kneck after closing the piece again, thereby reached no tie point, avoid revealing by the tie point causes. 4SG can also form chemical bonding with glass and silicone adhesive, and the inseparable cross-linking of three parties is in the same place, makes cavity glass structure more stable, bonds more firmly, reaches the effect of totally sealed. In addition, a supporting sealant 3 has elasticity, can separate the first glass plate 1 and the human glass plate, can bear long-term strong extrusion while keeping hollow sealing, and can deform along with the glass when the glass is cooled/thermally deformed, thereby keeping good sealing performance.

The utility model discloses utilize and to use the warm limit space bar of 4SG as the sealed glue 3 of one support nature of representative, this kind of the warm limit space bar of thermoplasticity with structural strength can carry out elastic support to cavity glass's both sides glass board, and can change coating thickness and width in the manufacture process, two glass boards with cavity glass design into nonparallel structure, thereby make the cross-section in its sealed chamber be trapezoidal, two relative installation limit are one wide narrow, be applicable to special mounting structure, and sealed glue 3 of one support nature at its edge warp along with glass's deformation, can reach good sealed and supporting effect all the time, possess the same or even better syllable-dividing with ordinary cavity glass simultaneously, thermal-insulated, performances such as waterproof.

As shown in figure 2, the utility model discloses still set up the transportation correction frame 5 that piles up when conveniently transporting outside cavity glass's body. The transportation correcting frame 5 comprises a protective outer frame 51, an upper filling pad 52 and a lower filling pad 53, wherein the protective outer frame 51 is of a square groove body structure with an opening on the side surface, the top surface and the bottom surface of the protective outer frame 51 are of a straight platy structure and are parallel to each other, the upper filling pad 52 is installed on the inner side of the top surface of the protective outer frame 51, and the lower filling pad 53 is installed on the inner side of the bottom surface of the protective outer frame 51; the transportation correcting frame 5 is arranged outside the narrow mounting edge 100 and the wide mounting edge 200 of the hollow glass, and the narrow mounting edge 100 and the wide mounting edge 200 are inserted into the protective outer frame 51 from side openings; the filling pad is a soft deformable structure, and is arranged on two transportation correcting frames 5 on the same hollow glass, the upper filling pad 52 is used for pressing and fixing the first glass plate 1, the lower filling pad 53 is used for pressing and fixing the second glass plate 2, and the hollow glass is pressed and fixed between the two transportation correcting frames 5.

And two-sided nonparallel cavity glass places on the horizontal plane, and its glass board is the slope, and inconvenient piling up each other, the transportation difficulty, consequently the utility model discloses still set up transportation correction frame 5, with two-sided nonparallel cavity glass's wide installation limit 200 and narrow installation limit 100 all block admittedly in transportation correction frame 5, when placing on the horizontal plane, transportation correction frame 5 is straight structure, can pile up fast from top to bottom, simultaneously by each other between the solid each cavity glass of card contactless, both can pile up fast and place convenient transportation, protected cavity glass again, avoid the glass board collision each other, the fish tail.

In one embodiment, as shown in fig. 3, one of the first glass plate 1 and the second glass plate 2 is disposed parallel to the horizontal plane, the other is disposed inclined to the horizontal plane, and the cross section of the trapezoidal cavity 6 is a right trapezoid.

In one embodiment, as shown in fig. 4, the first glass plate 1 and the second glass plate 2 are both inclined to form an axisymmetric structure, and the cross section of the trapezoidal cavity 6 is an isosceles trapezoid.

In one embodiment, as shown in fig. 5, the first glass plate 1 and the second glass plate 2 are both disposed inclined to the horizontal plane at different angles, and the cross section of the trapezoidal cavity 6 is a general trapezoid.

As shown in fig. 6, no matter how the first glass plate 1 and the second glass plate 2 are obliquely placed, the outer protective outer frame 51 is always parallel to the horizontal plane to facilitate stacking, and the inner side of the outer protective outer frame presses and fixes the first glass plate 1 and the second glass plate 2 by adjusting the thicknesses of the upper filling pad 52 and the lower filling pad 53, so as to fix the hollow glass in the two opposite transportation correction frames 5. When polylith cavity glass piled up and places, the top surface and the bottom surface of the transportation correction frame 5 of cavity glass both sides piled up each other, and mutual unsettled each other contactless between the cavity glass had both played effectual fixed effect, kept apart two adjacent cavity glass again, avoided its mutual contact fish tail.

In a preferred embodiment, the upper filling pad 52 and the lower filling pad 53 are both inflatable and deflatable silicone bladders; further, an upper filling pad 52 is detachably installed inside the top surface of the protective outer frame 51, and a lower filling pad 53 is detachably installed inside the bottom surface of the protective outer frame 51. In the initial state, the airbag is in an uninflated state, the wide mounting edge 200 and the narrow mounting edge 100 of the hollow glass are respectively placed in the transportation correction frame 5, and then the airbag is sequentially inflated until the airbag generates stable extrusion contact on the first glass plate 1 and the second glass plate 2, so that the hollow glass is prevented from being separated from the transportation correction frame 5. Use the gasbag as filling the pad, can be according to the nimble size of adjusting the gasbag of different cavity glass's thickness to all playing good fixed action to the cavity glass of different models, its soft, the elastic extrusion contact surface that is rich can also play the effect of buffering to first glass board 1 and second glass board 2, avoids jolting in the transportation and leads to cavity glass cracked.

In a preferred embodiment, the shipping correction frame 5 is a removable replacement part, and the size and model of the shipping correction frame 5 can be varied to accommodate different sizes of insulating glass.

To sum up, the utility model designs a two-sided nonparallel cavity glass can be applicable to the condition that has special installation requirement (width is inconsistent about the glass installing frame) to its two-sided nonparallel structure, designed transportation correction frame, install at two inconsistent edges of cavity glass width, play good fixed and protection effect to cavity glass promptly, conveniently pile up the transportation again.

The present invention has been described in relation to the above embodiments, which are only examples for implementing the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, all changes and modifications which do not depart from the spirit and scope of the present invention are deemed to fall within the scope of the present invention.

Claims

1. The utility model provides a two-sided nonparallel cavity glass which characterized in that: the glass plate comprises a first glass plate, a second glass plate, a supporting sealant, a second sealant and a transportation correcting frame; the four sides of the first glass plate and the four sides of the second glass plate are aligned and are not parallel to each other, the first supportive sealant and the second sealant are filled in gaps between the four sides of the first glass plate and the four sides of the second glass plate, the first supportive sealant is a thermoplastic warm edge spacer strip with structural strength, the first supportive sealant is arranged in the first supportive sealant, the second sealant is arranged outside the first supportive sealant and is seamlessly compatible with the first supportive sealant, the first supportive sealant is uniformly and chemically bonded with the first glass plate, the second glass plate and the second sealant, the first supportive sealant and the second sealant form a closed trapezoidal cavity between the first glass plate and the second glass plate, and dry inert gas or dry air is filled in the trapezoidal cavity; the relatively shorter parallel side of the trapezoidal cavity corresponds to the narrow mounting edge of the hollow glass, and the relatively longer parallel side of the trapezoidal cavity corresponds to the wide mounting edge of the hollow glass;

the transportation correcting frame comprises a protective outer frame, an upper filling pad and a lower filling pad, wherein the protective outer frame is of a square groove body structure with an opening on the side surface, the top surface and the bottom surface of the protective outer frame are of a straight plate-shaped structure and are parallel to each other, the upper filling pad is installed on the inner side of the top surface of the protective outer frame, and the lower filling pad is installed on the inner side of the bottom surface of the protective outer frame; the outer parts of the narrow mounting edge and the wide mounting edge of the hollow glass are respectively provided with a transportation correcting frame, and the narrow mounting edge and the wide mounting edge are inserted into the protective outer frame from the side opening; the filling pads are of soft deformable structures and are arranged on two transportation correction frames on the same piece of hollow glass, the upper filling pads are used for extruding and fixing the first glass plate, the lower filling pads are used for pressurizing and fixing the second glass plate, and the hollow glass cup is extruded and fixed between the two transportation correction frames.

2. The double-sided nonparallel insulating glass according to claim 1, wherein: one of the first glass plate and the second glass plate is arranged in parallel to the horizontal plane, the other glass plate is arranged in a manner of inclining to the horizontal plane, and the section of the trapezoidal cavity is in a right-angle trapezoid shape.

3. The double-sided nonparallel insulating glass according to claim 1, wherein: the first glass plate and the second glass plate are inclined to form an axisymmetric structure, and the section of the trapezoidal cavity is in an isosceles trapezoid shape.

4. The double-sided nonparallel insulating glass according to claim 1, wherein: the first glass plate and the second glass plate are arranged in a manner of inclining to the horizontal plane and have different inclination angles, and the section of the trapezoidal cavity is in a common trapezoid shape.

5. The double-sided nonparallel insulating glass according to any one of claims 1 to 4, wherein: the one supportive sealant is a 4SG warm edge spacer.

6. The double-sided nonparallel insulating glass according to claim 5, wherein: the second sealant is silicone structural adhesive.

7. The double-sided nonparallel insulating glass according to any one of claims 1 to 4, wherein: the upper filling pad and the lower filling pad are both silica gel air bags capable of being inflated and deflated.

8. The double-sided nonparallel insulating glass according to any one of claims 1 to 4, wherein: the upper filling pad is detachably mounted on the inner side of the top surface of the protective outer frame, and the lower filling pad is detachably mounted on the inner side of the bottom surface of the protective outer frame.

9. The double-sided nonparallel insulating glass according to any one of claims 1 to 4, wherein: the transportation correction frame is a detachable replaceable component, and the sizes and the types of different transportation correction frames are different.

10. The double-sided nonparallel insulating glass according to any one of claims 1 to 4, wherein: when a plurality of pieces of hollow glass are stacked, the top surfaces and the bottom surfaces of the transportation correcting frames on the two sides of the hollow glass are stacked mutually, and the hollow glass is mutually suspended and not contacted with each other.