A corner reinforcement structure and method for double-layer laminated glass

Abstract

This application relates to a corner reinforcement structure and method for double-layer laminated glass, belonging to the field of curtain wall construction. The reinforcement structure includes two double-layer laminated glass panes, an aluminum alloy column, and two aluminum alloy edgings installed at the corner. The aluminum alloy edgings are fitted onto the double-layer laminated glass panes. This application enables the aluminum alloy column to be firmly erected using aluminum alloy beams and connecting components. Then, aluminum alloy edgings are fitted onto the ends of the double-layer laminated glass panes. A tensioning component is used to tighten and reinforce the aluminum alloy edgings and the aluminum alloy column. EPDM strips two and one are respectively inserted into the base plate and the aluminum alloy column. By tightening the nuts on the stainless steel bolts, EPDM strips two and one are pressed against the outer and inner sides of the glass, respectively, achieving compression reinforcement. This achieves a double reinforcement method at the curtain wall corner, first using tension reinforcement and then compression reinforcement, ensuring the structural stability of the curtain wall corner.

Description

Technical Field

[0001] This application relates to the field of curtain wall construction, and in particular to a double-layer laminated glass corner reinforcement structure and reinforcement method. Background Technology

[0002] Modern high-rise buildings use double-glazed windows, which combine mirrored glass and ordinary glass, with the space between the two layers filled with dry air or inert gas. Double-glazed windows come in two-layer and three-layer configurations. Two-layer double-glazed windows consist of two panes of glass enclosed by a sealed frame, forming a single interlayer space. Three-layer double-glazed windows consist of three panes of glass forming two interlayer spaces. Double-glazed windows offer advantages such as sound insulation, heat insulation, frost prevention, moisture resistance, and high wind pressure resistance. Measurements show that when the outdoor temperature is -10℃, the temperature in front of a single-pane window is -2℃, while the indoor temperature using triple-glazed windows is 13℃. In hot summers, double-glazed windows can block 90% of solar radiation heat. Sunlight can still pass through the glass curtain wall, but it won't feel hot on the skin. Rooms using double-glazed curtain walls can be warm in winter and cool in summer, greatly improving the living environment.

[0003] In the entire curtain wall system, due to the changes such as corners or bends between various parts, some corner areas are formed. Curtain wall corner areas refer to the areas in the curtain wall system composed of the corners or bends between two or more curtain wall panels. These areas are usually quite complex and require special attention to design and construction quality to ensure the effectiveness and safety of the entire curtain wall system. Therefore, a double-layer laminated glass corner reinforcement structure and reinforcement method is needed. After the curtain wall corner is reinforced by tensioning, it is reinforced by compression. This double reinforcement method ensures the stability of the curtain wall corner structure. Summary of the Invention

[0004] To address the existing technical problems, this application provides a corner reinforcement structure and method for double-layer laminated glass.

[0005] This application provides a corner reinforcement structure and method for double-layer laminated glass, employing the following technical solution: A corner reinforcement structure for double-layer laminated glass includes two double-layer laminated glass panes installed at the corner, an aluminum alloy column, and two aluminum alloy edgings. The aluminum alloy edgings are fitted onto the double-layer laminated glass panes, and are provided with an edging groove 1 and an edging groove 2 that fit onto the double-layer laminated glass panes. The aluminum alloy edgings also have two protrusions that insert into the gaps between the double-layer laminated glass panes. Two edge plates are provided on the aluminum alloy column. Angle bracket 1 is welded to both ends of one side of the aluminum alloy edging. A tensioning assembly is provided between angle bracket 1 and the aluminum alloy edging. The tensioning assembly includes angle bracket 2, which is fixedly installed on angle bracket 1 by tapping. A fixing shell is welded to the side of angle bracket 2 near the side plate. A square slot is provided on the fixing shell. A square plug is inserted into the inner cavity of the square slot. A threaded post extending to the outside of the fixing shell is welded to one side of the square plug. A threaded tube is threadedly connected to the surface of the threaded post. One end of the threaded tube passes through to one side of the side plate and is fixedly connected to a pull plate.

[0006] By adopting the above technical solution, the aluminum alloy columns are firmly erected using aluminum alloy beams and connecting components. Then, aluminum alloy edging is fitted onto the ends of the double-layered laminated glass. The aluminum alloy edging and the aluminum alloy columns are tightened and reinforced using tensioning components. Next, a cover base plate is installed at the end of the extended section of the aluminum alloy column using stainless steel bolts. EPDM strip 2 and EPDM strip 1 are respectively inserted into the cover base plate and the aluminum alloy column. By tightening the nuts on the stainless steel bolts, EPDM strip 2 and EPDM strip 1 are pressed against the outer and inner sides of the glass, respectively, achieving compression reinforcement. This achieves the goal of double reinforcement at the corner of the curtain wall, first by tensioning and then by compression.

[0007] Preferably, an aluminum alloy beam is provided on the side of the double-layered laminated glass closest to the wall, and a connecting component is provided between the two aluminum alloy beams and the aluminum alloy column.

[0008] Preferably, the connecting assembly includes aluminum alloy corner blocks welded to the aluminum alloy beam, two stainless steel long bolts passing through the two aluminum alloy corner blocks and the aluminum alloy column, and a rubber pad that fits against the aluminum alloy corner block and the aluminum alloy column on the side of the aluminum alloy corner block closest to the aluminum alloy column.

[0009] Preferably, a recessed cavity is provided on the side of the edge plate near the double-layered laminated glass, and an EPDM adhesive strip is inserted into the inner cavity of the recessed cavity and pressed against the inner side of the double-layered laminated glass.

[0010] Preferably, an extension section is provided on one side of the aluminum alloy column, and a cavity is provided on the extension section. Multiple stainless steel bolts extending to the outside of the extension section are provided in the inner cavity of the cavity. A cover base pressure plate is installed on the surface of the multiple stainless steel bolts. Two recesses are provided on the side of the cover base pressure plate near the double-layer laminated glass. An EPDM adhesive strip is inserted into the inner cavity of the recesses and pressed against the outside of the double-layer laminated glass. A corner decorative cover is engaged on the outer surface of the cover base pressure plate.

[0011] By adopting the above technical solution, the corner decorative cover can cover the structure at the corner, avoid exposing the structure, and improve the aesthetics of the curtain wall corner.

[0012] Preferably, the surfaces of the multiple stainless steel bolts are fitted with heat-insulating pads positioned between the cover base plate and the extension section, with the heat-insulating pads fitting between the extension section and the cover base plate.

[0013] Preferably, a diagonal brace plate welded to the aluminum alloy edging is provided between the two corner brackets.

[0014] By adopting the above technical solution and setting the diagonal bracing plate, the structure of the aluminum alloy edging can be strengthened, reducing the possibility of deformation of the aluminum alloy edging.

[0015] Preferably, the side plate has a through groove for the pull plate to pass through, and the bottom of the through groove has a sliding groove for the threaded tube to slide and rotate.

[0016] Preferably, a hexagonal rotating block is fixedly connected to the surface of the threaded tube, and the hexagonal rotating block is located between the side plate and the corner bracket.

[0017] By adopting the above technical solution and setting the hexagonal swivel block, when the user cannot turn the threaded pipe manually, they can use a wrench to operate the threaded pipe on the surface of the hexagonal swivel block, which facilitates the operation of the threaded pipe and improves the tension.

[0018] A reinforcement method for a double-layer laminated glass corner reinforcement structure, the steps of which are as follows:

[0019] Step 1: Cut the aluminum alloy beam at the corner beforehand so that the end of the aluminum alloy beam fits against the aluminum alloy column. Then weld aluminum alloy corner blocks onto the aluminum alloy beam. Place rubber pads in the gap between the aluminum alloy corner blocks and the aluminum alloy column. Take a stainless steel long bolt, pass it through two aluminum alloy corner blocks, two rubber pads and the aluminum alloy column, and tighten the stainless steel long bolt to firmly fix the aluminum alloy column. The double-layer laminated glass wall frame is now complete. Insert EPDM strip one into the inner cavity of the recessed cavity one on the side plate of the aluminum alloy column. Then install the double-layer laminated glass, with the double-layer laminated glass extending to the corner pressing on the EPDM strip one.

[0020] Step Two: Cut a long groove at the sealant gap of the double-layered laminated glass. Pre-install corner bracket two on one side of corner bracket one on the aluminum alloy edging using tapping. Then, fit the surface of the double-layered laminated glass extending to the corner with the aluminum alloy edging, ensuring that both ends of the double-layered laminated glass are locked into the inner cavities of edging groove one and edging groove two. Two protruding strips extend into the inner cavity of the long groove and fit against the double-layered laminated glass. A through groove and a sliding long groove are pre-cut on the upper side plate of the aluminum alloy column. The user picks up the hexagonal rotating block, allowing the pull plate to pass through the through groove, thus allowing the threaded tube to slide into the inner cavity of the sliding long groove. Next, the square insert is inserted into the inner cavity of the square slot on the fixed shell. Then, the user can rotate... The movable hexagonal swivel block drives the threaded tube and the pull plate to rotate on the surface of the threaded column. Because the square insert at the end of the threaded column is inserted into the inner cavity of the square slot, the square insert is limited, ensuring that the square insert and the threaded column will not rotate with the rotation of the threaded tube. Due to the threaded relationship, the threaded tube rotates on the surface of the threaded column and moves towards the square insert until it drives the pull plate to fit against the inner side of the side plate. At this time, the corner bracket two and the side plate are in a tensioned state through the square insert, threaded column, threaded tube and pull plate. Then, the corner bracket one makes the aluminum alloy edging and the aluminum alloy column in a tensioned state, so that the double-layer laminated glass with aluminum alloy edging is reinforced, thereby achieving the purpose of corner reinforcement.

[0021] Step 3: Install multiple stainless steel bolts in the inner cavity of the upper cavity of the extension section, and put heat insulation pads on the surface of the multiple stainless steel bolts to prevent the stainless steel bolts from moving freely. Beforehand, insert EPDM adhesive strips into the inner cavities of the two concave cavities on the side of the cover base pressure plate near the double-layer laminated glass, and put the cover base pressure plate on the surface of the multiple stainless steel bolts. Tighten the nuts on the surface of the stainless steel bolts, and then pick up the corner decorative cover and snap it onto the surface of the cover base pressure plate.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. This invention securely erects aluminum alloy columns using aluminum alloy beams and connecting components. Then, aluminum alloy edging is fitted onto the ends of the double-layered laminated glass. A tensioning assembly tightens and reinforces the aluminum alloy edging and the aluminum alloy columns. Next, a cover base plate is installed at the end of the extended section of the aluminum alloy columns using stainless steel bolts. EPDM strips two and one are inserted into the cover base plate and the aluminum alloy columns, respectively. By tightening the nuts on the stainless steel bolts, EPDM strips two and one press against the outer and inner sides of the glass, achieving compression reinforcement. This double reinforcement method—first tension reinforcement at the corner of the curtain wall, then compression reinforcement—ensures the structural stability of the curtain wall corner.

[0024] 2. With the addition of a hexagonal swivel block, when the user cannot turn the threaded tube manually, they can use a wrench to operate the threaded tube on the surface of the hexagonal swivel block, which facilitates the operation of the threaded tube and thus improves the tension.

[0025] 3. The present invention can cover the structure at the corner by setting the corner decorative cover, avoid the structure being exposed, and improve the aesthetics of the corner of the curtain wall.

[0026] 4. By setting up the diagonal bracing plate, the present invention can strengthen the structure of the aluminum alloy edging and reduce the possibility of deformation of the aluminum alloy edging. Attached Figure Description

[0027] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application. In the drawings:

[0028] Figure 1 This is a schematic diagram of the structure of the present invention.

[0029] Figure 2 This is a three-dimensional disassembled schematic diagram of the aluminum alloy column and aluminum alloy edging structure of the present invention.

[0030] Figure 3 This is a three-dimensional disassembled schematic diagram of the tensioning component structure of the present invention.

[0031] Figure 4 This is the present invention. Figure 1 A magnified view of point A in the middle.

[0032] Figure 5 This is a three-dimensional schematic diagram of the aluminum alloy edging structure of the present invention.

[0033] Explanation of reference numerals in the attached drawings: 1. Double-layered laminated glass; 2. Aluminum alloy column; 3. Aluminum alloy edging; 301. Edging groove one; 302. Edging groove two; 303. Raised strip; 304. Diagonal brace; 4. Side plate; 5. Cavity one; 6. EPDM adhesive strip one; 7. Corner bracket one; 8. Tensioning assembly; 81. Corner bracket two; 82. Fixing shell; 83. Square slot; 84. Square insert; 85. Threaded column; 86. Threaded tube 87. Pull plate; 88. Through groove; 89. Sliding long groove; 810. Hexagonal rotating block; 9. Aluminum alloy crossbeam; 10. Connecting assembly; 101. Aluminum alloy corner block; 102. Stainless steel long bolt; 103. Rubber pad; 11. Extension section; 12. Cavity; 13. Stainless steel bolt; 14. Buckle base pressure plate; 15. Second recessed cavity; 16. Second EPDM rubber strip; 17. Corner decorative buckle cover; 18. Heat insulation pad block. Detailed Implementation

[0034] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0035] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0036] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0037] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0038] In addition, the term "multiple" should mean two or more.

[0039] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0040] Example 1:

[0041] Combination Figures 1-5This application discloses a corner reinforcement structure for double-layer laminated glass, including two double-layer laminated glass panes 1 installed at the corner, aluminum alloy columns 2, and two aluminum alloy edging 3. An aluminum alloy beam 9 is provided on the side of the double-layer laminated glass panes 1 closest to the wall. A connecting assembly 10 is provided between the two aluminum alloy beams 9 and the aluminum alloy columns 2. The connecting assembly 10 includes aluminum alloy corner blocks 101 welded to the aluminum alloy beams 9. Two stainless steel long bolts 102 pass through the two aluminum alloy corner blocks 101 and the aluminum alloy columns 2. The corner block 101 has a rubber pad 103 attached to the aluminum alloy column 2 on the side near the aluminum alloy column 2. The aluminum alloy edging 3 is fitted onto the double-layered laminated glass 1. The aluminum alloy edging 3 has an edging groove 301 and an edging groove 302 fitted onto the double-layered laminated glass 1. The aluminum alloy edging 3 has two protrusions 303 that insert into the gaps of the double-layered laminated glass 1. The aluminum column 2 has two side plates 4. Corner brackets 7 are welded to both ends of one side of the aluminum alloy edging 3. The corner brackets 7 are attached to the aluminum alloy column 2. A tensioning assembly 8 is provided between the gold-plated edges 3. The tensioning assembly 8 includes a second corner bracket 81 fixedly installed on the first corner bracket 7 by tapping. A fixing shell 82 is welded to the side of the second corner bracket 81 near the side plate 4. A square slot 83 is provided on the fixing shell 82. A square insert 84 is inserted into the inner cavity of the square slot 83. A threaded post 85 extending to the outside of the fixing shell 82 is welded to one side of the square insert 84. A threaded tube 86 is threadedly connected to the surface of the threaded post 85. One end of the threaded tube 86 passes through to one side of the side plate 4 and is fixedly connected to a pulling plate 8. 7. A through groove 88 is provided on the side plate 4 for the pull plate 87 to pass through. A sliding long groove 89 is provided at the bottom of the inner cavity of the through groove 88 for the threaded tube 86 to slide and rotate. A hexagonal rotating block 810 is fixedly connected to the surface of the threaded tube 86. The hexagonal rotating block 810 is located between the side plate 4 and the corner bracket 81. With the setting of the hexagonal rotating block 810, when the user cannot turn the threaded tube 86 manually, he can use a wrench to operate the threaded tube 86 on the surface of the hexagonal rotating block 810, which facilitates the operation of the threaded tube 86 and improves the tension.

[0042] Example 2:

[0043] Combination Figure 1 and Figure 4A recessed cavity 5 is formed on the side of the side panel 4 near the double-layered laminated glass 1. An EPDM adhesive strip 6 is inserted into the inner cavity of the recessed cavity 5 and pressed against the inner side of the double-layered laminated glass 1. An extension section 11 is provided on one side of the aluminum alloy column 2. A cavity 12 is formed on the extension section 11. Multiple stainless steel bolts 13 extending to the outside of the extension section 11 are provided in the inner cavity of the cavity 12. A cover base pressure plate 14 is installed on the surface of the multiple stainless steel bolts 13. Two recessed cavities 15 are formed on the side of the cover base pressure plate 14 near the double-layered laminated glass 1. An EPDM adhesive strip 16 is inserted into the inner cavity of the concave cavity 15 and pressed against the outside of the double-layer laminated glass 1. A corner decorative cover 17 is engaged on the outer surface of the cover base plate 14. A heat insulation pad 18 is fitted on the surface of multiple stainless steel bolts 13 and positioned between the cover base plate 14 and the extension section 11. The heat insulation pad 18 is attached between the extension section 11 and the cover base plate 14. By setting the corner decorative cover 17, the structure at the corner can be covered, avoiding the structure from being exposed and improving the aesthetics of the curtain wall corner.

[0044] Example 3

[0045] Combination Figure 1 and Figure 2 A diagonal brace 304 is welded to the aluminum alloy edging 3 between the two corner brackets 7. The diagonal brace 304 can strengthen the structure of the aluminum alloy edging 3 and reduce the possibility of deformation of the aluminum alloy edging 3.

[0046] A reinforcement method for a double-layer laminated glass corner reinforcement structure, the steps of which are as follows:

[0047] Step 1: Cut the aluminum alloy beam 9 at the corner so that the end of the aluminum alloy beam 9 fits into the aluminum alloy column 2. Then weld aluminum alloy corner blocks 101 onto the aluminum alloy beam 9. Place rubber pads 103 in the gap between the aluminum alloy corner blocks 101 and the aluminum alloy column 2. Take the stainless steel long bolt 102 and pass it through the two aluminum alloy corner blocks 101, the two rubber pads 103 and the aluminum alloy column 2. Tighten the stainless steel long bolt 102 to firmly fix the aluminum alloy column 2. The double-layer laminated glass wall frame is now complete. Insert EPDM strips 6 into the inner cavity of the recess 5 on the side plate 4 of the aluminum alloy column 2. Then install the double-layer laminated glass 1. The double-layer laminated glass 1 extending to the corner is pressed onto the EPDM strips 6.

[0048] Step Two: Cut a long groove at the gap sealing area of ​​the double-layer laminated glass 1. Pre-install corner bracket 2 81 on one side of corner bracket 7 on the aluminum alloy edging 3 using tapping. Cover the surface of the double-layer laminated glass 1 extending to the corner with the aluminum alloy edging 3, so that both ends of the double-layer laminated glass 1 are simultaneously engaged in the inner cavities of edging groove 1 301 and edging groove 2 302. Two protrusions 303 extend into the inner cavity of the long groove and fit against the double-layer laminated glass 1. A through groove 88 and a sliding long groove 89 are pre-cut on the upper side plate 4 of the aluminum alloy column 2. The user picks up the hexagonal rotating block 810, causing the pulling plate 87 to pass through the through groove 88, thereby allowing the threaded tube 86 to slide into the inner cavity of the sliding long groove 89. Then, the square insert 84 is inserted into the inner cavity of the square slot 83 on the fixed shell 82. The user can then rotate the hexagonal rotating block... Block 810 drives the threaded tube 86 and the pulling plate 87 to rotate on the surface of the threaded column 85. Because the square insert 84 at the end of the threaded column 85 is inserted into the inner cavity of the square slot 83, the square insert 84 is limited, ensuring that the square insert 84 and the threaded column 85 will not rotate with the rotation of the threaded tube 86. Due to the threaded relationship, the threaded tube 86 rotates on the surface of the threaded column 85 and moves towards the square insert 84 until the pulling plate 87 is attached to the inner side of the side plate 4. At this time, the corner bracket 2 81 and the side plate 4 are in a tensioned state through the square insert 84, the threaded column 85, the threaded tube 86 and the pulling plate 87. Then, the corner bracket 1 7 makes the aluminum alloy edging 3 and the aluminum alloy column 2 in a tensioned state, so that the double-layer laminated glass 1 fitted by the aluminum alloy edging 3 is reinforced, thereby achieving the purpose of corner reinforcement.

[0049] Step 3: Install multiple stainless steel bolts 13 in the inner cavity of the upper cavity 12 of the extension section 11, and put heat insulation pads 18 on the surface of the multiple stainless steel bolts 13 to prevent the stainless steel bolts 13 from moving freely. Insert EPDM adhesive strips 16 into the inner cavities of the two concave cavities 15 on the side of the cover base pressure plate 14 near the double-layer laminated glass 1, and put the cover base pressure plate 14 on the surface of the multiple stainless steel bolts 13. Tighten the nuts on the surface of the stainless steel bolts 13, and then pick up the corner decorative cover 17 and snap it onto the surface of the cover base pressure plate 14.

[0050] In summary, this double-layer laminated glass corner reinforcement structure and method uses aluminum alloy beams 9 and connecting components 10 to firmly erect aluminum alloy columns 2. Then, aluminum alloy edging 3 is fitted onto the ends of the double-layer laminated glass 1. A tensioning component 8 tightens and reinforces the aluminum alloy edging 3 and the aluminum alloy column 2. Next, a cover base plate 14 is installed at the end of the extension section 11 of the aluminum alloy column 2 using stainless steel bolts 13. EPDM strips 16 and 6 are respectively inserted into the cover base plate 14 and the aluminum alloy column 2. By tightening the nuts on the stainless steel bolts 13, the EPDM strips 16 and 6 press against the outer and inner sides of the glass, achieving compression reinforcement. This double reinforcement method ensures the structural stability of the curtain wall corner by first using tension reinforcement and then compression reinforcement.

[0051] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A corner reinforcement structure for double-layer laminated glass, characterized in that: The device includes two double-layer laminated glass panes (1) installed at the corner, an aluminum alloy column (2), and two aluminum alloy edging panels (3). The aluminum alloy edging panels (3) are fitted onto the double-layer laminated glass panes (1). The aluminum alloy edging panels (3) are provided with edging groove one (301) and edging groove two (302) fitted onto the double-layer laminated glass panes (1). The aluminum alloy edging panels (3) are provided with two protrusions (303) inserted into the gaps of the double-layer laminated glass panes (1). The aluminum alloy column (2) is provided with two side plates (4). Angle bracket one (7) is welded to both ends of one side of the aluminum alloy edging panels (3). A tensioning assembly (8) is provided between the angle bracket one (7) and the aluminum alloy edging panels (3). The tensioning assembly (8) includes angle bracket two (81) fixedly installed on the angle bracket one (7) by tapping. The angle bracket two (81) is close to the side plate (4). A fixed shell (82) is welded to one side. A square slot (83) is provided on the fixed shell (82). A square plug (84) is inserted into the inner cavity of the square slot (83). A threaded post (85) extending to the outside of the fixed shell (82) is welded to one side of the square plug (84). A threaded tube (86) is threadedly connected to the surface of the threaded post (85). One end of the threaded tube (86) passes through to one side of the side plate (4) and is fixedly connected to a pull plate (87). A through groove (88) is provided on the side plate (4) for the pull plate (87) to pass through. A sliding long groove (89) is provided at the bottom of the inner cavity of the through groove (88) for the threaded tube (86) to slide and rotate. A hexagonal rotating block (810) is fixedly connected to the surface of the threaded tube (86). The hexagonal rotating block (810) is located between the side plate (4) and the corner bracket (81).

2. The corner reinforcement structure for double-layer laminated glass according to claim 1, characterized in that: The double-layer laminated glass (1) is provided with an aluminum alloy beam (9) on the side near the wall, and a connecting component (10) is provided between the two aluminum alloy beams (9) and the aluminum alloy column (2).

3. The corner reinforcement structure for double-layer laminated glass according to claim 2, characterized in that: The connecting assembly (10) includes aluminum alloy corner blocks (101) welded to the aluminum alloy beam (9), and two stainless steel long bolts (102) are installed between the two aluminum alloy corner blocks (101) and the aluminum alloy column (2). A rubber pad (103) is provided on the side of the aluminum alloy corner block (101) near the aluminum alloy column (2) to fit the aluminum alloy corner block (101) and the aluminum alloy column (2).

4. The corner reinforcement structure for double-layer laminated glass according to claim 3, characterized in that: The side plate (4) has a recessed cavity (5) on the side near the double-layer laminated glass (1), and the inner cavity of the recessed cavity (5) is filled with an EPDM adhesive strip (6) that is pressed against the inner side of the double-layer laminated glass (1).

5. The corner reinforcement structure for double-layer laminated glass according to claim 4, characterized in that: An extension section (11) is provided on one side of the aluminum alloy column (2). A cavity (12) is provided on the extension section (11). A plurality of stainless steel bolts (13) extending to the outside of the extension section (11) are provided in the inner cavity of the cavity (12). A cover base pressure plate (14) is installed on the surface of the plurality of stainless steel bolts (13). Two concave cavities (15) are provided on the side of the cover base pressure plate (14) near the double-layer laminated glass (1). An EPDM adhesive strip (16) pressing on the outside of the double-layer laminated glass (1) is inserted into the inner cavity of the concave cavity (15). A corner decorative cover (17) is engaged on the outer surface of the cover base pressure plate (14).

6. The corner reinforcement structure for double-layer laminated glass according to claim 5, characterized in that: Multiple stainless steel bolts (13) are fitted with heat-insulating pads (18) positioned between the cover base plate (14) and the extension section (11), the heat-insulating pads (18) being attached between the extension section (11) and the cover base plate (14).

7. The corner reinforcement structure for double-layer laminated glass according to claim 6, characterized in that: A diagonal brace (304) is welded to the aluminum alloy edging (3) between the two corner brackets (7).

8. A reinforcement method for a double-layer laminated glass corner reinforcement structure, applied to the double-layer laminated glass corner reinforcement structure described in any one of claims 1-7, characterized in that, The reinforcement method steps are as follows: Step 1: Cut the aluminum alloy beam (9) at the corner so that the end of the aluminum alloy beam (9) fits into the aluminum alloy column (2). Then weld aluminum alloy corner blocks (101) onto the aluminum alloy beam (9). Place rubber pads (103) in the gap between the aluminum alloy corner blocks (101) and the aluminum alloy column (2). Take the stainless steel long bolt (102) and pass it through the two aluminum alloy corner blocks (101), the two rubber pads (103) and the aluminum alloy column (2). Tighten the stainless steel long bolt (102) to firmly fix the aluminum alloy column (2). The double-layer laminated glass wall frame is set up. Insert EPDM strip (6) into the inner cavity of the recess (5) on the side plate (4) of the aluminum alloy column (2). Then set up the double-layer laminated glass (1). The double-layer laminated glass (1) extending to the corner is pressed on the EPDM strip (6). Step 2: Cut a long groove at the gap sealing area of ​​the double-layer laminated glass (1). Pre-install corner bracket 2 (81) on one side of corner bracket 1 (7) on the aluminum alloy edging (3) by tapping. Cover the surface of the double-layer laminated glass (1) extending to the corner with the aluminum alloy edging (3), so that the two ends of the double-layer laminated glass (1) are locked into the inner cavity of the edging groove 1 (301) and the edging groove 2 (302) at the same time. The two protrusions (303) extend into the inner cavity of the long groove. The cavity is fitted to the double-layered laminated glass (1). A through groove (88) and a sliding long groove (89) are opened on the upper side plate (4) of the pre-made aluminum alloy column (2). The user picks up the hexagonal rotating block (810) so that the pull plate (87) passes through the through groove (88), thereby causing the threaded tube (86) to slide into the inner cavity of the sliding long groove (89). Then, the square insert (84) is inserted into the inner cavity of the square slot (83) on the fixed shell (82). Then the user can rotate the hexagonal rotating block (810). 0) The threaded tube (86) and the pulling plate (87) rotate on the surface of the threaded column (85). Because the square insert (84) at the end of the threaded column (85) is inserted into the inner cavity of the square slot (83), the square insert (84) is limited, ensuring that the square insert (84) and the threaded column (85) will not rotate with the rotation of the threaded tube (86). Due to the threaded relationship, the threaded tube (86) rotates on the surface of the threaded column (85) and moves towards the square insert (84). Move until the pull plate (87) is attached to the inside of the side plate (4). At this time, the corner bracket two (81) and the side plate (4) are in a tensioned state through the square insert (84), threaded column (85), threaded tube (86) and pull plate (87). Then, the aluminum alloy edging (3) and the aluminum alloy column (2) are in a tensioned state through the corner bracket one (7), so that the double-layer laminated glass (1) fitted by the aluminum alloy edging (3) is reinforced, thereby achieving the purpose of corner reinforcement. Step 3: Install multiple stainless steel bolts (13) in the inner cavity of the upper cavity (12) of the extension section (11), and put heat insulation pads (18) on the surface of the multiple stainless steel bolts (13) to prevent the stainless steel bolts (13) from moving freely. Insert EPDM adhesive strips (16) into the inner cavities of the two concave cavities (15) on the side of the cover base pressure plate (14) near the double-layer laminated glass (1), and put the cover base pressure plate (14) on the surface of the multiple stainless steel bolts (13), tighten the nuts on the surface of the stainless steel bolts (13), and pick up the corner decorative cover (17) and snap it onto the surface of the cover base pressure plate (14).

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