Laminated glass structure

Abstract

The utility model relates to the technical field of glass production, in particular to a laminated glass structure which comprises an outdoor sheet (1), an indoor glass assembly is arranged on one side of the outdoor sheet (1), and a connecting structure is arranged on the indoor glass assembly. The connecting structure ensures that the indoor environment and the outdoor environment of the glass are completely isolated, so that the appearance performance is good, the sound insulation, heat insulation and heat preservation performance is good, the better internal sealing function is achieved, and the service life of a product is effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of glass production, and in particular to a laminated glass structure. Background Art

[0002] Existing laminated glass products use an indoor and outdoor penetrating hardware connector installation method, that is, a through hole is opened on the laminated glass, and then connectors are installed on the indoor and outdoor sides of the laminated glass respectively to fix the laminated glass; this kind of laminated glass connects the indoor and outdoor spaces, reducing the sound insulation and heat insulation effects; the hardware connectors are exposed to the external environment for a long time and are easily corroded and damaged, which reduces the service life of the laminated glass and makes the appearance of the laminated glass unsightly.

[0003] After searching, the applicant found that the Chinese patent document with publication number CN217151737U disclosed a hollow glass connector on August 9, 2022, including a bottom plate fixedly arranged inside the hollow glass, the bottom plate is fixedly connected with a blind hole stud, and the blind hole stud extends to the outside of the hollow glass. An insulating glass comprises the above-mentioned hollow glass connector and inner and outer glass parallel to each other, the bottom plate is located between the inner and outer glass, the blind hole stud passes through the inner glass, a support mechanism is connected between the inner and outer glass, and the inner and outer glass and the support mechanism together enclose a cavity for accommodating gas.

[0004] This device cannot realize the outdoor-side punch-free installation and fixation of point-type interlayer and interlayer vacuum (intermediate) insulating glass. Utility Model Content

[0005] The utility model aims to provide a laminated glass structure which can realize the outdoor side non-punching installation and fixation of point-type interlayer and laminated vacuum (intermediate) insulating glass.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a laminated glass structure, including an outdoor sheet, an indoor glass component is provided on one side of the outdoor sheet, and a connecting structure is provided on the indoor glass component.

[0007] The connection structure comprises a connection block and a connection head connected to the connection block.

[0008] As a first solution, the indoor glass assembly includes a first indoor piece arranged on one side of the outdoor piece; a first mounting hole is provided on the first indoor piece; and the connecting block is placed in the first mounting hole.

[0009] The first mounting hole is a conical structure with openings at both ends, and the end with a larger opening is close to the outdoor sheet;

[0010] The connecting head is provided at the end of the first mounting hole with a smaller opening; the connecting head is connected to the connecting block;

[0011] A first film is provided between the outdoor film and the first indoor film; the first film is provided along the edge of the first mounting hole.

[0012] As a second solution, the indoor glass assembly includes a first laminated glass arranged on one side of the outdoor sheet; a second mounting hole is provided on the first laminated glass; and the connecting block is placed in the second mounting hole.

[0013] The second mounting hole is a conical structure with openings at both ends; the end of the second mounting hole with a larger opening is close to the outdoor sheet.

[0014] A first hollow groove is provided on a side of the first laminated glass away from the outdoor sheet, and a first sealing ring is provided in the first hollow groove.

[0015] As a third solution, a second interior sheet is provided on a side of the first hollow groove away from the first laminated glass;

[0016] A first connection hole is provided on the second indoor plate; one end of the first sealing ring is connected to the first connection hole, and the other end of the first sealing ring is connected to the second mounting hole;

[0017] The first connecting hole is provided with the connecting head, which extends into the first sealing ring and is connected with the connecting block.

[0018] As a fourth solution, a second laminated glass is provided on a side of the first hollow groove away from the first laminated glass;

[0019] A second connecting hole is provided on the second laminated glass; one end of the first sealing ring is connected to the second connecting hole, and the other end of the first sealing ring is connected to the second mounting hole;

[0020] A second hollow groove is provided on the side of the second laminated glass away from the first hollow groove; a second sealing ring connected to the second connecting hole is provided in the second hollow groove; a third interior sheet is provided on the side of the second hollow groove away from the second laminated glass; a third connecting hole connected to the second sealing ring is provided on the third interior sheet;

[0021] The connecting head is provided in the third connecting hole, and the connecting head extends into the first sealing ring and the second sealing ring respectively (the thickness of the first sealing ring and the second sealing ring is respectively consistent with the width of the spacing strips of the first hollow groove and the second hollow groove), and is connected to the connecting block.

[0022] Both ends of the first hollow groove and the second hollow groove are respectively provided with spacer bars;

[0023] A second film is arranged between the first laminated glass and the outdoor sheet; the second film is arranged along the edge of the second mounting hole.

[0024] The beneficial effects of this application are:

[0025] The connection structure includes a connection block and a connection head connected to the connection block; the application includes point-type laminated glass, single-cavity point-type laminated vacuum (intra-) hollow glass and three-glass two-cavity point-type laminated vacuum (intra-) hollow glass;

[0026] The point-type laminated glass includes an outdoor sheet and a first indoor sheet; a first mounting hole is provided on the first indoor sheet; the first mounting hole is a conical structure and corresponds to the shape of the connecting block; the connecting block is installed in the first mounting hole; the outdoor sheet is provided on the larger opening side of the first mounting hole, and the outdoor sheet and the first indoor sheet are bonded by a first adhesive film; thereby the connecting block is clamped in the first mounting hole; at this time, a connecting head extends from the smaller end of the first mounting hole into the first mounting hole, and can be connected to the connecting block; through the connection between the connecting head and the connecting block, the point-type laminated glass can be fixedly installed without punching holes in the outdoor sheet.

[0027] The single-cavity point-type laminated vacuum (inner) insulating glass and the three-glass two-cavity point-type laminated vacuum (inner) insulating glass both include an outdoor sheet and a first laminated glass, the first laminated glass is provided with a second mounting hole; the second mounting hole is a conical structure and corresponds to the shape of the connecting block; the connecting block is installed in the second mounting hole; the outdoor sheet is provided on one side of the larger opening of the second mounting hole, and the outdoor sheet is bonded to the first laminated glass by a second adhesive sheet; thereby the connecting block is clamped in the second mounting hole; a first hollow groove is provided on one side of the first laminated glass;

[0028] In the single-cavity point-type laminated vacuum (in-slot) glass, a second interior sheet is provided on one side of the first hollow groove; a first connecting hole is provided on the second interior sheet, and a first sealing ring is provided in the first hollow groove and is connected to the first connecting hole and the second mounting hole respectively;

[0029] At this time, the connecting head extends from the first connecting hole into the first sealing ring, and then extends into the second mounting hole, so as to be connected to the connecting block; through the connection between the connecting head and the connecting block, the single-cavity point-type laminated vacuum (indoor) glass can be fixedly installed without punching holes in the outdoor sheet.

[0030] In the three-glass two-cavity point-type laminated vacuum (in-slot) glass, a second laminated glass is provided on one side of the first hollow groove, and a second hollow groove is provided on one side of the second laminated glass; a third interior sheet is provided on the side of the second hollow groove away from the second laminated glass; and a third connecting hole is provided on the third interior sheet;

[0031] At this time, the connecting head extends from the third connecting hole into the first sealing ring, then extends into the second sealing ring provided in the second hollow groove, and finally extends into the second mounting hole, so as to be connected with the connecting block; through the connection between the connecting head and the connecting block, the three-glass two-cavity point-type laminated vacuum (indoor) glass can be fixedly installed; there is no need to punch holes in the outdoor sheet.

[0032] In the production of point-type laminated glass, single-cavity point-type laminated vacuum (inner) glass and three-glass two-cavity point-type laminated vacuum (inner) glass in the present application, it is only necessary to perform a drilling process and a built-in connecting block on the first indoor sheet or the first laminated glass; the indoor and outdoor environments of the glass are completely isolated, and the glass has good appearance performance, good sound insulation, heat insulation and thermal insulation performance, and better internal sealing function, which effectively extends the product life cycle;

[0033] The connecting block does not contact the external (outdoor) environment. The connecting block is pre-installed in the installation hole when the glass is produced. There is no need to adopt the traditional indoor and outdoor penetrating hardware connecting piece installation method. The sound insulation and heat insulation are more excellent, energy saving and environmental protection, easy installation operation, and more beautiful appearance after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings, wherein:

[0035] Figure 1 This is a schematic diagram of the structure of the point-type laminated glass of the laminated glass structure.

[0036] Figure 2 This is a schematic diagram of the structure of the single-cavity point-type laminated vacuum (inner) glass of the laminated glass structure.

[0037] Figure 3 This is a schematic diagram of the structure of the three-glass two-cavity point-type laminated vacuum (inner) glass of the laminated glass structure.

[0038] The marks in the above figure are:

[0039] The markings in the figure are:

[0040] 1. Outdoor film,

[0041] 2. First indoor sheet, 201. First mounting hole, 202. First film,

[0042] 3. first laminated glass, 301. second mounting hole, 302. first hollow groove, 303. first sealing ring, 304. second interior sheet, 305. first connecting hole,

[0043] 4. second laminated glass, 401. second hollow groove, 402. second connecting hole, 403. second sealing ring, 404. third interior sheet, 405. third connecting hole,

[0044] 5. Spacer strip, 501, second film. DETAILED DESCRIPTION

[0045] The following is a further detailed explanation of the specific implementation methods of the utility model through the description of the embodiments with reference to the accompanying drawings, with the aim of helping those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the utility model and facilitating its implementation.

[0046] Figure 1 The laminated glass structure shown comprises an outdoor sheet 1, one side of the outdoor sheet 1 is provided with an indoor glass assembly, and a connecting structure is provided on the indoor glass assembly.

[0047] The connection structure ensures that the indoor and outdoor environments of the glass are completely isolated, giving it good appearance, excellent sound insulation and heat preservation properties, as well as better internal sealing functions, effectively extending the product life cycle.

[0048] The connection structure includes a connecting block and a connecting head connected to the connecting block. The connecting block is a truncated cone structure, and a threaded hole is provided at its smaller end, and an internal thread is provided in the threaded hole; the connecting head is provided with an external thread matching the internal thread; the connecting head and the connecting block are threadedly connected, which can realize the fixed installation of the glass, ensure the stable connection, and facilitate installation and disassembly.

[0049] As a first solution, the indoor glass assembly includes a first indoor sheet 2 arranged on one side of the outdoor sheet 1; the first indoor sheet 2 is provided with a first mounting hole 201; and the connecting block is placed in the first mounting hole 201. The larger end of the connecting block is clamped between the first mounting hole 201 and the outdoor sheet 1; the smaller end of the connecting block is placed in the first mounting hole 201 and communicated with the outside; a hardware connecting block is pre-embedded between the first indoor sheet 2 and the outdoor sheet 1, and a 0-1mm movable space is provided around the hardware connecting block at the edge of the circular hole of the first mounting hole 201, so as to facilitate the docking operation of the connecting block and make the connecting head evenly stressed.

[0050] The first mounting hole 201 is a conical structure with two openings at both ends, and the end with a larger opening is close to the outdoor sheet 1;

[0051] A connecting head is provided at a smaller end of the first mounting hole 201; the connecting head is connected to the connecting block;

[0052] A first film 202 is provided between the outdoor film 1 and the first indoor film 2 ; the first film 202 is provided along the edge of the first mounting hole 201 .

[0053] The larger end of the connecting block is installed in the conical surface of the first mounting hole 201 , and the outdoor sheet 1 effectively limits the connecting block to prevent the connecting block from falling off from the first mounting hole 201 .

[0054] The first film 202 is a high-quality PVB or SGP high-strength film; when the interlayer is produced, when the first mounting hole 201 and the connecting block are reserved, the first film 202 needs to be cut off according to the aperture size of the first mounting hole 201 to prevent the connecting block and the first film 202 from being bonded and fixed after the interlayer, which affects the installation operation and connection performance of the connecting block and the connecting head.

[0055] As a second solution, the indoor glass assembly includes a first laminated glass 3 disposed on one side of the outdoor sheet 1; a second mounting hole 301 is disposed on the first laminated glass 3; and a connecting block is disposed in the second mounting hole 301. The larger end of the connecting block is clamped between the second mounting hole 301 and the outdoor sheet 1; the smaller end of the connecting block is disposed in the second mounting hole 301; and a movable space of 0-1 mm is disposed at the top of the second mounting hole 301 between the first laminated glass 3 and the outdoor sheet 1, so as to facilitate the docking operation of the connecting block and make the connecting head evenly stressed.

[0056] The second mounting hole 301 is a conical structure with openings at both ends; the end of the second mounting hole 301 with a larger opening is close to the outdoor sheet 1 .

[0057] The larger end of the connecting block is installed in the conical surface of the second mounting hole 301 , and the outdoor sheet 1 effectively limits the connecting block to prevent the connecting block from falling off from the second mounting hole 301 .

[0058] A first hollow groove 302 is provided on the side of the first laminated glass 3 away from the outdoor sheet 1, and a first sealing ring 303 is provided in the first hollow groove 302. The first sealing ring 303 is an aluminum ring; the diameter of the first sealing ring 303 is larger than the aperture of the first connection hole 305 (the size of the aluminum ring varies according to the aperture size and the width requirement of the outer sealant) or is equal to the width of the larger conical end of the second mounting hole 301, and its aperture is equal to the smaller end of the second mounting hole 301; when installing the first sealing ring 303, first use sealant (top base glue) to apply to the connection for the assembly operation, and after the assembly, the outer side is then sealed with structural glue for the outer secondary; effectively ensure the sealing of the inside of the first hollow groove 302.

[0059] As a third solution, a second interior sheet 304 is provided on a side of the first hollow groove 302 away from the first laminated glass 3;

[0060] The second indoor plate 304 is provided with a first connection hole 305; one end of the first sealing ring 303 is connected to the first connection hole 305, and the other end of the first sealing ring 303 is connected to the second mounting hole 301;

[0061] A connecting head is provided in the first connecting hole 305 , and the connecting head extends into the first sealing ring 303 and is connected to the connecting block.

[0062] The connecting head extends from the first connecting hole 305 into the first sealing ring 303 and then into the second mounting hole 301 to be connected to the connecting block; through the connection between the connecting head and the connecting block, the single-cavity point-type laminated vacuum (middle) insulating glass can be fixedly installed without drilling holes in the outdoor sheet 1.

[0063] As a fourth solution, a second laminated glass 4 is provided on a side of the first hollow groove 302 away from the first laminated glass 3;

[0064] The second laminated glass 4 is provided with a second connection hole 402; one end of the first sealing ring 303 is connected to the second connection hole 402, and the other end of the first sealing ring 303 is connected to the second mounting hole 301;

[0065] A second hollow groove 401 is provided on the side of the second laminated glass 4 away from the first hollow groove 302; a second sealing ring 403 communicating with the second connecting hole 402 is provided in the second hollow groove 401; a third interior sheet 404 is provided on the side of the second hollow groove 401 away from the second laminated glass 4; a third connecting hole 405 communicating with the second sealing ring 403 is provided on the third interior sheet 404;

[0066] A connecting head is provided in the third connecting hole 405 , and the connecting head extends into the first sealing ring 303 and the second sealing ring 403 respectively, and is connected to the connecting block.

[0067] The connecting head extends from the third connecting hole 405 into the first sealing ring 303, then extends into the second sealing ring 403 arranged in the second hollow groove 401, and finally extends into the second installation hole 301 to be connected with the connecting block; through the connection between the connecting head and the connecting block, the three-glass two-cavity point-type laminated vacuum (middle) insulating glass can be fixedly installed; there is no need to punch holes in the outdoor sheet 1.

[0068] Spacer bars 5 are respectively disposed at both ends of the first hollow groove 302 and the second hollow groove 401 ; a second film 501 is disposed between the first laminated glass 3 and the outdoor sheet 1 ; and the second film 501 is disposed along the edge of the second mounting hole 301 .

[0069] The spacer bar 5 is a stainless steel warm edge bar (the model of the spacer bar 5 can be changed according to the parameter selection); the spacer bar 5 is arranged along the edge of the first hollow groove 302 and the second hollow groove 401, so that the first hollow groove 302 and the second hollow groove 401 are isolated from the external environment;

[0070] Argon is provided in both the first hollow groove 302 and the second hollow groove 401. Argon (Ar) is a colorless, tasteless, and odorless inert gas. Argon has low thermal conductivity and excellent sound insulation performance, and can effectively enhance the sound insulation, heat insulation, and thermal insulation performance of the hollow laminated glass, and effectively improve the user experience.

[0071] The second film 501 is a high-quality PVB or SGP high-strength film; when the interlayer is produced, when the second mounting hole 301 and the connecting block are reserved, the second film 501 needs to be cut off according to the aperture size of the second mounting hole 301 to prevent the embedded connecting block and the second film 501 from being bonded and fixed after the interlayer, affecting the installation operation and connection performance of the connecting block and the connecting head.

[0072] The specific working process of the utility model is as follows:

[0073] For the point-type laminated glass, a first mounting hole 201 is drilled on the first indoor sheet 2; the connecting block is installed in the first mounting hole 201; the outdoor sheet 1 is installed on the side with the larger opening of the first mounting hole 201; the first indoor sheet 2 and the outdoor sheet 1 are bonded by the first adhesive film 202; at this time, the connecting head is extended into the first mounting hole 201 from the smaller end of the first mounting hole 201, and can be connected with the connecting block; through the connection between the connecting head and the connecting block, the point-type laminated glass can be fixedly installed without drilling holes in the outdoor sheet 1.

[0074] For single-cavity point-type laminated vacuum (inner) insulating glass and triple-glass two-cavity point-type laminated vacuum (inner) insulating glass, a second mounting hole 301 is drilled on the first laminated glass 3; the connecting block is installed in the second mounting hole 301; the outdoor sheet 1 is installed on the larger opening side of the second mounting hole 301, and the outdoor sheet 1 and the first laminated glass 3 are bonded by the second film 501; the connecting block is assembled in advance to prepare the interlayer and then the hollow is assembled;

[0075] In the single-cavity point-type laminated vacuum (inner) insulating glass, the connecting head extends from the first connecting hole 305 into the first sealing ring 303, and then extends into the second installation hole 301, and can be connected with the connecting block; through the connection of the connecting head and the connecting block, the single-cavity point-type laminated vacuum (inner) insulating glass can be fixedly installed without punching holes in the outdoor sheet 1;

[0076] In the three-glass two-cavity point-type laminated vacuum (inner) insulating glass, the connecting head extends from the third connecting hole 405 into the first sealing ring 303, then extends into the second sealing ring 403 arranged in the second hollow groove 401, and finally extends into the second installation hole 301, and can be connected with the connecting block; through the connection of the connecting head and the connecting block, the three-glass two-cavity point-type laminated vacuum (inner) insulating glass can be fixedly installed; there is no need to punch holes in the outdoor sheet 1.

[0077] The above is an exemplary description of the utility model in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model; or the above concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A laminated glass structure, characterized in that: It comprises an outdoor sheet (1), one side of the outdoor sheet (1) is provided with an indoor glass assembly, and the indoor glass assembly is provided with a connecting structure; the connecting structure comprises a connecting block and a connecting head connected to the connecting block; The indoor glass assembly comprises a first indoor sheet (2) arranged on one side of the outdoor sheet (1); the first indoor sheet (2) is provided with a first mounting hole (201); the connecting block is placed in the first mounting hole (201); the first mounting hole (201) is a conical structure with openings at both ends, and the end with the larger opening is close to the outdoor sheet (1); The connecting head is provided at the end with the smaller opening of the first mounting hole (201); the connecting head is connected to the connecting block; a first film (202) is provided between the outdoor sheet (1) and the first indoor sheet (2); the first film (202) is provided along the edge of the first mounting hole (201); Alternatively, the indoor glass assembly comprises a first laminated glass (3) arranged on one side of the outdoor sheet (1); a second mounting hole (301) is provided on the first laminated glass (3); the connecting block is placed in the second mounting hole (301); the second mounting hole (301) is a conical structure with openings at both ends; the end of the second mounting hole (301) with a larger opening is close to the outdoor sheet (1).

2. A laminated glass structure according to claim 1, characterized in that: A first hollow groove (302) is provided on the side of the first laminated glass (3) away from the outdoor sheet (1), and a first sealing ring (303) is provided in the first hollow groove (302).

3. A laminated glass structure according to claim 2, characterized in that: A second interior sheet (304) is provided on a side of the first hollow groove (302) away from the first laminated glass (3); The second indoor plate (304) is provided with a first connection hole (305); one end of the first sealing ring (303) is connected to the first connection hole (305), and the other end of the first sealing ring (303) is connected to the second mounting hole (301); The first connection hole (305) is provided with the connection head, which extends into the first sealing ring (303) and is connected to the connection block.

4. A laminated glass structure according to claim 3, characterized in that: A second laminated glass (4) is provided on a side of the first hollow groove (302) away from the first laminated glass (3); A second connection hole (402) is provided on the second laminated glass (4); one end of the first sealing ring (303) is in communication with the second connection hole (402), and the other end of the first sealing ring (303) is in communication with the second mounting hole (301); A second hollow groove (401) is provided on the side of the second laminated glass (4) away from the first hollow groove (302); a second sealing ring (403) communicating with the second connecting hole (402) is provided in the second hollow groove (401); a third interior sheet (404) is provided on the side of the second hollow groove (401) away from the second laminated glass (4); a third connecting hole (405) communicating with the second sealing ring (403) is provided on the third interior sheet (404); The third connection hole (405) is provided with the connection head, which extends into the first sealing ring (303) and the second sealing ring (403) respectively and is connected to the connection block.

5. A laminated glass structure according to claim 4, characterized in that: Spacer bars (5) are respectively provided at both ends of the first hollow groove (302) and the second hollow groove (401); A second film (501) is provided between the first laminated glass (3) and the outdoor sheet (1); the second film (501) is provided along the edge of the second mounting hole (301).

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