A type of exposed frame glass curtain wall

Abstract

This application relates to an exposed-frame glass curtain wall, comprising a main beam, a connecting pipe fixedly connected to the main beam with a rectangular opening, a thermal insulation frame snapped onto the main beam, a connecting plate inserted into the connecting pipe on one side, a snap-fit ​​element snapped onto the connecting plate on the side opposite to the connecting pipe, an outer cover fixedly connected to the thermal insulation frame and the main beam, an outer snap strip snapped onto the outer cover and abutting against the snap-fit ​​element, and an inner snap strip snapped onto the connecting pipe. The inner snap strip and the connecting plate are located on adjacent sides of the connecting pipe, and the inner snap strip and the outer snap strip are spaced apart to form grooves for installing glass panels. The main beam, connecting pipe, thermal insulation frame, connecting plate, outer cover, outer snap strip, and inner snap strip are all parallel to each other in their length directions. This application facilitates the installation of glass curtain walls and effectively improves the efficiency of glass curtain wall installation.

Description

Technical Field

[0001] This application relates to the field of glass curtain wall installation engineering, and in particular to a type of exposed frame glass curtain wall. Background Technology

[0002] Currently, glass curtain walls are a common curtain wall style in curtain wall engineering. Glass curtain walls mainly consist of glass curtain wall panels and installation frames. The installation frames include vertically set main beams and horizontal beams that are fixedly connected to the main beams at one end. Profiles for installing glass panels are connected to the main beams and horizontal beams by a large number of screws or bolts. After the glass panels are set on the installation frames using screws or bolts, the glass curtain wall can be assembled.

[0003] For glass curtain walls with large spans, the installation process requires precise calculation of the positions where screws and bolts need to be driven in. Then, the calculated positions need to be marked and positioned. After assembling the glass panels and profiles, screws or bolts are driven into the specific positions to complete the installation of the glass curtain wall.

[0004] Regarding the aforementioned technologies, the inventors believe that the process of assembling the installation frame using a large number of screws or bolts requires measuring the insertion position, resulting in low curtain wall installation efficiency. Summary of the Invention

[0005] To address the problem of low installation efficiency when assembling glass curtain walls using a large number of bolts or screws, this application provides a framed glass curtain wall.

[0006] This application provides a technical solution for a framed glass curtain wall, which adopts the following approach: A framed glass curtain wall includes a main beam, a connecting pipe fixedly connected to the main beam with a rectangular opening, a thermal insulation frame snapped onto the main beam, a connecting plate inserted into the connecting pipe on one side, a snap-fitting member snapped onto the connecting plate on the side opposite to the connecting pipe, an outer cover fixedly connected to the thermal insulation frame and the main beam, an outer buckle snapped onto the outer cover and abutting against the snap-fitting member, and an inner buckle snapped onto the connecting pipe. The inner buckle and the connecting plate are located on adjacent sides of the connecting pipe, and the inner buckle and the outer buckle are spaced apart to form grooves for installing glass panels. The main beam, connecting pipe, thermal insulation frame, connecting plate, outer cover, outer strip, and inner strip are all parallel to each other in length direction.

[0007] By adopting the above technical solution, after the glass panel is pressed firmly against the outer fastening strip, the inner fastening strip is installed on the side of the glass panel facing away from the outer fastening strip, thus completing the assembly of the exposed frame glass curtain wall. During installation, except for the necessary use of bolts or screws to fix the connecting pipes and outer fastening covers, the overall structure of the exposed frame glass curtain wall uses fewer bolts or screws. While ensuring the overall installation strength and stability of the exposed frame glass curtain wall, the connecting plates, snap-fit ​​components, outer fastening strips, and other parts are assembled using snap-fit ​​and plug-in connection methods. This effectively reduces the use of screws or bolts, facilitating the assembly of the exposed frame glass curtain wall and significantly improving assembly efficiency. Furthermore, the overall reduction in the use of screws or bolts in the exposed frame glass curtain wall effectively reduces the overall weight of the curtain wall and also lowers installation costs.

[0008] Optionally, the exposed frame glass curtain wall also includes a connecting sealing strip snapped onto the connecting pipe. The connecting sealing strip includes a main body section and an insertion edge fixed to the main body section. The insertion edge is spaced apart from the main body section, and an inner buckle strip is inserted between the insertion edge and the main body section.

[0009] By adopting the above technical solution, the use of connecting sealing strips not only improves the sealing performance of exposed frame glass curtain walls, but also serves as a base for installing inner retaining strips on connecting pipes. This facilitates the stable connection of rigid inner retaining strips to the connecting pipes, further improving the installation efficiency of exposed frame glass curtain walls while ensuring their installation stability. Furthermore, the connection of the inner retaining strip to the connecting pipe via the connecting sealing strip also facilitates its disassembly. That is, after the exposed frame glass curtain wall is assembled and installed on the building, when glass panels need to be replaced, the inner retaining strip can be disassembled from the interior direction to easily replace the glass panels.

[0010] Optionally, a snap-fit ​​sealing strip is inserted into the inner buckle strip. The snap-fit ​​sealing strip includes a main body section and an arc-shaped section fixedly connected to the main body section. The side of the arc-shaped section away from the main body section is inclined in the direction away from the main body section, so that the main body section and the arc-shaped section can be adsorbed onto the glass plate.

[0011] By adopting the above technical solution, the snap-fit ​​sealing strip is soft in texture. After the main body section and the arc section are pressed against the glass plate, the air between the main body section and the arc section is squeezed, thereby stably connecting the snap-fit ​​sealing strip to the glass plate. This further improves the overall sealing performance of the exposed frame glass curtain wall, while also improving the assembly stability and reliability of use.

[0012] Optionally, the outer wall of the connecting pipe is provided with a slot for inserting the connecting plate; The connecting plate consists of an integrally formed connecting section, two bent sections located on both sides of the connecting section, and a snap-fit ​​edge located on the side of the bent section opposite to the connecting section, the snap-fit ​​edge being inserted into the slot.

[0013] By adopting the above technical solution, the snap-fit ​​edge is inserted into the slot to facilitate the connection of the connecting plate and the connecting pipe. After the outer buckle is fixedly connected to the main beam, the outer buckle will compress the connecting plate. The one-piece molded connecting section and the two bent sections enable the connecting plate to have a certain elasticity. Thus, after the outer buckle applies pressure to the connecting plate and the connecting plate forms a reaction force, the connection stability between the connecting pipe, the connecting plate and the snap-fit ​​component can be further improved.

[0014] Optionally, the snap-fit ​​component includes a plate body and a snap-fit ​​plate and a first inclined plate fixed at intervals on the same surface of the plate body. The snap-fit ​​plate and the first inclined plate form a groove-shaped structure for snap-fit ​​edge insertion.

[0015] By adopting the above technical solution, the snap-fit ​​plate and the first inclined plate fixed on the plate can enhance the structural strength of the snap-fit ​​component, so that the plate, the snap-fit ​​plate and the first inclined plate form a stable groove structure, thereby enabling the snap-fit ​​edge to be stably inserted into the snap-fit ​​component.

[0016] Optionally, at least two connecting plates are provided at intervals.

[0017] By adopting the above technical solution, at least two connecting plates can increase the stress area inside the exposed frame glass curtain wall, effectively reduce the pressure on the connecting plates, thereby reducing the possibility of structural damage to the connecting plates under long-term stress and improving the practical durability and service life of the connecting plates.

[0018] Optionally, a rubber strip that can abut against the outer buckle strip is snapped onto the plate surface opposite to the snap-fit ​​plate.

[0019] By adopting the above technical solution, the adhesive strip between the panel and the outer retaining strip enables a flexible connection between the panel and the outer retaining strip. This not only improves the stability after the two are directly pressed together and reduces the possibility of irreversible deformation under the pressure of the outer retaining cover, but also improves the overall sealing performance of the exposed frame glass curtain wall. Optionally, the outer buckle cover includes a first main board, a first side plate fixed to the first main board, a first extension plate fixed to the side plate away from the first main board, a first bent plate fixed to the side plate away from the first side plate, and a buckle groove fixedly disposed on the side of the first bent plate away from the first extension plate. The opening of the buckle groove faces away from the first bending plate. The first main plate and the first extension plate are located on opposite sides of the first side plate. The buckle groove is spaced apart from the first side plate. The outer wall of the buckle groove facing away from the first side plate is flush with the surface of the first bending plate, and the two sides of the buckle groove opening are bent towards the opening.

[0020] By adopting the above technical solution, the overall structure of the outer cover is simple, and it can provide stable clamping force for components such as the outer buckle strip during the assembly of the exposed frame glass curtain wall. When assembling the exposed frame glass curtain wall, after bolts are sequentially passed through the first main plate, the thermal insulation frame and the main beam, it is easy to install the outer cover stably. Then, the buckle groove is aligned with the outer buckle strip and the outer buckle strip is tightened, thus forming a stable installation foundation for the glass panel.

[0021] Optionally, the outer buckle includes a second main board, a second bent plate fixedly disposed on one side of the second main board and in an L-shape, a limiting ridge fixed on the second bent plate facing the second main board, and a fourth snap-fit ​​edge fixed on the side of the second bent plate away from the second main board and in an L-shape. The L-shaped opening of the second bent plate faces away from the second main board, and the L-shaped opening of the fourth snap-fit ​​edge faces away from the opening of the second bent plate. When the fourth snap-fit ​​edge is snapped into one side of the buckle groove, the limiting ridge abuts against the other side of the buckle groove. A second side plate is fixed on the side of the second main board away from the second bent plate. A slot facing away from the second main board is fixed on the side of the second side plate away from the second main board. An adhesive strip that can be pressed against the glass plate is engaged in the slot.

[0022] By adopting the above technical solution, after the fourth snap-fit ​​edge and the limiting edge are located in the snap-fit ​​groove and the snap-fit ​​groove is pressed against the fourth snap-fit ​​edge, the outer snap-fit ​​strip can be stably snapped between the outer snap-fit ​​cover and the snap-fit ​​piece, which is conducive to the assembly of the exposed frame glass curtain wall. The second side plate and the snap-fit ​​groove located on the outside of the outer snap-fit ​​cover can block the glass panel, which is conducive to the installation of the glass panel.

[0023] Optionally, the heat insulation frame includes two side walls disposed opposite to each other, a bent wall fixedly connected between the two side walls, a retaining edge fixedly disposed on the opposing surfaces of the two side walls, and a first snap-fit ​​edge fixedly disposed at intervals on the bent wall and located outside the two side walls. The bent wall is V-shaped and the V-shaped opening faces away from the first snap-fit ​​edge of the contraction. Two protruding edges are spaced apart on the main beam. When the two first locking edges are inserted into the two protruding edges, the retaining edge abuts against the protruding edges.

[0024] By adopting the above technical solutions, the overall structure of the thermal insulation frame is stable, and a large thermal insulation cavity is formed inside it. This not only improves the overall heat resistance of the exposed frame glass curtain wall, but also, during the installation of the outer cover with bolts, after the bolts are inserted into the bent wall and connected to the main beam, the bent wall has a certain degree of elasticity and can reasonably withstand the compressive force applied by the outer cover, thereby improving the overall structural stability and connection reliability of the exposed frame glass curtain wall.

[0025] In summary, this application includes at least one of the following beneficial technical effects: 1. By setting up main beams, connecting pipes, thermal insulation frames, connecting plates, snap-fit ​​parts, outer covers, outer strips, and outer strips, during the installation process, except for the necessary use of bolts or screws to fix the connecting pipes and outer covers, the overall structure of the exposed frame glass curtain wall reduces the use of bolts or screws. The connecting plates, snap-fit ​​parts, outer strips, and other components are assembled using snap-fit ​​and plug-in connection methods, which can effectively reduce the use of screws or bolts, facilitate the assembly of the exposed frame glass curtain wall, and effectively improve the work efficiency during assembly. 2. By setting a connecting sealing strip as the installation base for the inner buckle strip on the connecting pipe, it is easy to stably connect the rigid inner buckle strip to the connecting pipe, which further improves the installation efficiency of the exposed frame glass curtain wall while ensuring the installation stability of the exposed frame glass curtain wall. 3. By setting a snap-fit ​​sealing strip, which is soft in texture, the body section and the arc section are pressed against the glass plate, and the air between the body section and the arc section is squeezed. This can stably connect the snap-fit ​​sealing strip to the glass plate, further improving the overall sealing performance of the exposed frame glass curtain wall, while also improving the assembly stability and reliability of use. Attached Figure Description

[0026] Figure 1 This is a structural schematic diagram of a framed glass curtain wall. Figure 2 This is a schematic diagram of the end face structure of a framed glass curtain wall; Figure 3 This is an assembly diagram of the end face structure of the exposed frame glass curtain wall; Figure 4 This is a schematic diagram of the end face structure of the thermal insulation frame; Figure 5 This is a schematic diagram of the end face of the snap-fit ​​connector; Figure 6 This is an assembly diagram of the connecting sealing strip, inner buckle strip, and snap-fit ​​sealing strip end face structure.

[0027] Explanation of reference numerals in the attached drawings: 1. Glass plate; 2. Main beam; 21. Protruding beam; 22. Protruding edge; 23. Mounting groove; 24. Slot; 25. Limiting port; 3. Connecting pipe; 31. Clip edge; 32. Bent edge; 33. Slot; 4. Thermal insulation frame; 41. Side wall; 42. Bent wall; 43. Baffle; 44. First snap-fit ​​edge; 45. Second snap-fit ​​edge; 5. Connecting plate; 51. Connecting section; 52. Bent section; 53. Snap-fit ​​edge; 6. Snap-fit ​​component; 61. Plate body; 611. Groove; 62. Snap-fit ​​plate; 63. First inclined plate; 64. Third snap-fit ​​edge; 7. Outer cover; 71. First main plate; 72. First side plate; 73. First extension plate; 74. First... 75. Bending plate; 76. Snap groove; 8. Sealing plate; 9. Outer snap strip; 10. Second main plate; 11. Second bending plate; 12. Limiting edge; 13. Fourth snap-fit ​​edge; 14. Second side plate; 15. Snap-fit ​​groove; 16. Connecting sealing strip; 17. First insertion groove; 18. Main body section; 19. Insertion edge; 10. Second insertion groove; 11. Abutment edge; 12. Adhesive injection part; 13. Inner snap strip; 10. Third main plate; 10. Third side plate; 10. Snap-fit ​​edge; 10. Abutment edge; 10. Fourth side plate; 10. Second extension plate; 10. Second inclined plate; 10. Snap-fit ​​edge; 11. Snap-fit ​​sealing strip; 11. Arc-shaped section; 11. Main body section. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0029] This application discloses a framed glass curtain wall, referring to... Figure 1 The exposed frame glass curtain wall is used to install glass panels 1. Combined with... Figure 2 , Figure 3 The exposed frame glass curtain wall includes a main beam 2, two connecting pipes 3 fixedly connected to the main beam 2 by screws, a thermal insulation frame 4 snapped onto the main beam 2, two connecting plates 5 inserted into the side of each connecting pipe 3 away from the main beam 2, snap-fit ​​pieces 6 inserted into the side of two adjacent connecting plates 5 away from the connecting pipe 3, an outer cover 7 fixedly connected to the side of the thermal insulation frame 4 away from the main beam 2 by bolts, an outer buckle 8 snapped onto the outer cover 7 and abutting against the snap-fit ​​piece 6, a connecting sealing strip 9 inserted into the opposite sides of the connecting pipes 3, an inner buckle 10 inserted into the side of the connecting sealing strip 9 away from the connecting pipe 3, and a snap-fit ​​sealing strip 11 snapped onto the inner buckle 10. The inner buckle 10 and the outer buckle 8 are spaced apart and form a groove for installing the glass panel 1. When the glass panel 1 is installed in the groove, the exposed frame glass curtain wall is formed.

[0030] Combination Figure 2 , Figure 3A grooved protruding beam 21 is integrally formed on one side of the main beam 2. The length of the protruding beam 21 is parallel to the length of the main beam 2, and both have the same length. Two protruding edges 22 are integrally formed on the side of the protruding beam 21 opposite to the main beam 2, along the length of the main beam 2. The two protruding edges 22 are spaced apart and located on opposite sides of the protruding beam 21. A slot 24 for engaging the heat insulation frame 4 is machined at the connection point between the protruding edges 22 and the protruding beam 21. The openings of the two slots 24 face each other. The width of the protruding beam 21 is less than the width of the main beam 2, and two mounting grooves 23 for placing connecting pipes 3 are formed between the main beam 2 and the protruding beam 21. The two mounting grooves 23 are located on opposite sides of the protruding beam 21. A limiting opening 25 for engaging the connecting pipe 3 is provided on the main beam 2 within the groove wall of the mounting groove 23.

[0031] Combination Figure 2 , Figure 3 The main body of the connecting pipe 3 is a square tube with a rectangular end face. The connecting pipe 3 can be placed in the mounting groove 23. When the connecting pipe 3 is in the mounting groove 23, the two adjacent outer walls of the connecting pipe 3 can respectively fit against the two side walls 41 of the mounting groove 23. A retaining ridge 31 is integrally formed on one outer wall of the connecting pipe 3 along the length direction of the connecting pipe 3, which can be inserted into the limiting port 25. When the connecting pipe 3 is placed in the mounting groove 23 and the retaining ridge 31 is inserted into the limiting port 25, the connecting pipe 3 in the mounting groove 23 can be pre-limited. A through hole is opened on one side wall 41 of the connecting pipe 3. The connecting pipe 3 is fixedly connected to the protruding beam 21 through the through hole with screws, so that the connecting pipe 3 can be stably installed on the main beam 2.

[0032] On the side wall 41 of the connecting pipe 3 away from the protruding beam 21, two bending edges 32 are integrally formed along the length of the connecting pipe 3. The two bending edges 32 are located on both sides of the side wall 41 of the connecting pipe 3, and the bending edges 32 bend towards the middle of the side wall 41 of the connecting pipe 3. The sealing connecting strip can be inserted into the connecting pipe 3 through the two bending edges 32.

[0033] On one outer wall of the connecting tube 3 away from the locking ridge 31, two slots 33 are integrally formed along the length of the connecting tube 3. The two slots 33 are arranged at intervals. The end face of the slot 33 is trapezoidal and the width of the slot opening is smaller than the width of the slot bottom. The connecting plate 5 can be inserted into the slot 33.

[0034] Combination Figures 2 to 4 The thermal insulation frame 4 includes two integrally formed sidewalls 41, an integrally formed bent wall 42 connected between the two sidewalls 41, an integrally formed retaining edge 43 on the sidewalls 41, an integrally formed first retaining edge 44 on the bent wall 42, and an integrally formed second retaining edge 45 on the sidewalls 41 away from the retaining edge 43. The sidewalls 41, bent wall 42, retaining edge 43, first retaining edge 44, and second retaining edge 45 all have the same length.

[0035] The planes containing the two sidewalls 41 are parallel to each other. The bent wall 42 is V-shaped with the openings facing the same direction, and the openings of the bent walls 42 all face away from the side where the first snap-fit ​​edge 44 is located. In this embodiment, three bent walls 42 are arranged at equal intervals along the width direction of the sidewalls 41. Two retaining edges 43 are provided, located on the opposing surfaces of the two sidewalls 41. Two first snap-fit ​​edges 44 are provided, and the two first snap-fit ​​edges 44 can be simultaneously and separately inserted into the two slots 24. When the first snap-fit ​​edge 44 is engaged in the slot 24, the retaining edge 43 abuts against the protruding edge 22. By engaging the first snap-fit ​​edge 44 in the slot 24, the thermal insulation frame 4 can be pre-installed on the main beam 2.

[0036] Two second snap-fit ​​edges 45 are provided, with the side facing away from the sidewall 41 bent into a hook-like structure. Two first snap-fit ​​edges 44 on the same thermal insulation frame 4 can be inserted into two second snap-fit ​​edges 45 on another thermal insulation frame 4. This allows for an increase in the number of thermal insulation frames 4 on exposed frame glass curtain walls of different sizes and specifications. Multiple thermal insulation frames 4 can be connected quickly and stably through snap-fit. Then, bolts are used to reinforce the connection from the bent wall 42 located on the side of the second snap-fit ​​edge 45 to the convex beam 21. The V-shaped bent wall 42 has good elastic deformation. During the bolt tightening process, the spaced bent walls 42 can increase the connection area between the thermal insulation frame 4 and the bolt. The V-shaped bent wall 42 can also provide a reverse elastic force to the bolt, which is conducive to the bolt stably connecting the thermal insulation frame 4 to the main beam 2.

[0037] Combination Figure 2 , Figure 3 The connecting plate 5 is integrally molded from sheet metal, and its length is the same as that of the connecting pipe 3. The connecting plate 5 includes a connecting section 51, bent sections 52 located on both sides of the connecting section 51 along its length, and a snap-fit ​​ridge 53 located on the side of the bent section 52 facing away from the connecting section 51. The end face of the snap-fit ​​ridge 53 is trapezoidal and fits the end face of the slot 33. After the end of the snap-fit ​​ridge 53 with the slot 33 is inserted into the slot 33, stable installation can be completed without the use of other connectors. Compared to a flat structure, the connecting plate 5 with bent sections has a certain degree of elasticity, thus allowing for better deformation capacity inside the exposed frame glass curtain wall during assembly, facilitating stable and reliable assembly of the entire exposed frame glass curtain wall.

[0038] Combination Figure 3 , Figure 5The snap-fit ​​component 6 includes a strip-shaped plate body 61, two snap-fit ​​plates 62 integrally formed on the same plate body 61 and located on both sides of the length direction, and two first inclined plates 63 integrally formed on the plate body 61. The lengths of the snap-fit ​​plates 62 and the first inclined plates 63 are the same as the length of the plate body 61, and the length directions of the three are parallel to each other. The two first inclined plates 63 are arranged at intervals on the plate body 61 and located between the two snap-fit ​​plates 62. The snap-fit ​​plates 62 and the adjacent first inclined plates 63 form a groove that matches the snap-fit ​​edge 53, and the snap-fit ​​edge 53 can be inserted into the groove.

[0039] Reference Figure 5 A groove 611 is provided at the junction of plate 61 and snap-fit ​​plate 62. When snap-fit ​​edge 53 is inserted into the groove and snap-fit ​​piece 6 applies force to connecting plate 5, the surface of snap-fit ​​edge 53 seals the groove opening of groove 611, and the air in groove 611 is discharged, so that groove 611 adsorbs snap-fit ​​edge 53, thereby improving the connection stability between snap-fit ​​piece 6 and connecting plate 5.

[0040] Reference Figure 5 On the plate surface of the plate body 61 facing away from the snap-fit ​​plate 62, a pair of third snap-fit ​​edges 64 are integrally formed. The two third snap-fit ​​edges 64 form a T-shaped groove with the end face. A rubber strip is inserted into the groove. After the outer buckle 8 is pressed against the rubber strip, the installation stability of the outer buckle 8 can be improved.

[0041] Combination Figure 2 , Figure 3 The outer cover 7 has the same length as the main beam 2 and their length directions are parallel. The outer cover 7 includes a first main plate 71, two first side plates 72 integrally formed on the two long sides of the first main plate 71, a first extension plate 73 integrally formed on the side of the first side plate 72 away from the first main plate 71, a first bent plate 74 integrally formed on the side of the first extension plate 73 away from the first side plate 72, and a fastening groove 75 integrally formed on the side of the first bent plate 74 away from the first extension plate 73. The surface of the first side plate 72 is perpendicular to the surface of the first main plate 71, the opening of the fastening groove 75 faces away from the first bent plate 74, and the end face of the opening of the fastening groove 75 is T-shaped. The surfaces of the first main plate 71 and the first extension plate 73 are parallel to each other, the opening of the fastening groove 75 is perpendicular to the surface of the first main plate 71, and the surfaces of the first side plate 72 and the first bent plate 74 are parallel to each other.

[0042] During the installation of the exposed frame glass curtain wall, the outer cover 7 is installed on the main beam 2 in the order of bolts from the first main plate 71, the bent wall 42 to the protruding beam 21. Then, the outer buckle 8 is snapped into the buckle groove 75. The outer cover 7 and the outer buckle 8 form a tight connection between the exposed frame glass curtain wall and the whole structure, thereby improving the overall installation stability of the exposed frame glass curtain wall.

[0043] Combination Figure 2, Figure 3 The outer retaining strip 8 includes a second main plate 81 in the shape of a strip, a second bent plate 82 integrally formed on one long side of the second main plate 81 with an L-shaped end face, a limiting ridge 83 integrally formed on the second bent plate 82 and located within the L-shaped opening of the second bent plate 82, a fourth engaging edge 84 integrally formed on the side of the second bent plate 82 away from the second main plate 81, a second side plate 85 integrally formed on the other long side of the second main plate 81 with its surface perpendicular to the surface of the second main plate 81, and a engaging groove 86 integrally formed on the side of the second side plate 85 away from the second main plate 81. The limiting ridge 83 is located on the lower edge of the second bent plate 82 on the main plate surface, and the fourth engaging edge 84 is L-shaped with its L-shaped opening facing away from the limiting ridge 83. The fourth engaging edge 84 can engage with the opening of the retaining groove 75, and the limiting ridge 83 and the fourth engaging edge 84 can simultaneously be located within the opening of the retaining groove 75. The slot and the second motherboard 81 are located on the same side of the second side plate 85, and the snap-fit ​​slot 86 is arranged at intervals with the second motherboard 81. The slot opening of the snap-fit ​​slot 86 faces away from the second motherboard 81 and is perpendicular to the surface of the second motherboard 81.

[0044] When assembling the exposed frame glass curtain wall, the fourth snap-fit ​​edge 84 is first inserted into the snap-fit ​​groove 75. After the fourth snap-fit ​​edge 84 snaps into one side of the groove opening of the groove 75, the limiting edge 83 will abut against the other side of the groove opening of the groove 75, so that the outer snap-fit ​​strip 8 can be stably snapped into the outer snap-fit ​​cover 7. An adhesive strip is snapped into the snap-fit ​​groove 86. When the outer snap-fit ​​cover 7 drives the outer snap-fit ​​strip 8 to be connected to the main beam 2 by bolts and the glass panel 1 is installed between the adhesive strips, the adhesive strip helps to improve the installation stability and sealing of the glass panel 1.

[0045] Combination Figure 3 , Figure 6 The length of the connecting sealing strip 9 is the same as the length of the connecting pipe 3, and their length directions are parallel to each other. The connecting sealing strip 9 includes a first insertion groove 91, a main body section 92 integrally formed on the side of the first insertion groove 91 away from the groove opening, an insertion edge 93 integrally formed on the side of the main body section 92 away from the first insertion groove 91 and a second insertion groove 94, an abutment ridge 95 integrally formed on the outer wall of the second insertion groove 94, and an adhesive injection part 96 disposed inside the second insertion groove 94 along the length direction of the second insertion groove 94.

[0046] The end face of the main body section 92 is divided into three segments. The first insertion groove 91 and the second insertion groove 94 can be simultaneously inserted into the two bending edges 32, thus facilitating the stable installation of the sealing strip 9 on the connecting pipe 3. The insertion edge 93 is L-shaped with the L-shaped opening facing the first insertion groove 91. The insertion edge 93 and the main body section 92 are arranged at intervals, and the inner buckle 10 can be inserted between the main body section 92 and the insertion edge 93. The abutment ridge 95 is located on the side of the second insertion groove 94 away from the insertion edge 93. When the first insertion groove 91 is inserted into the bending edge 32, the abutment ridge 95 abuts against the outer wall of the connecting pipe 3 located between the two bending edges 32. While facilitating the entry of the abutment ridge 95 between the two bending edges 32, it can also support the second insertion groove 94, thereby improving the connection stability between the second insertion groove 94 and the bending edge 32.

[0047] Combination Figure 3 , Figure 6 The length of the inner buckle strip 10 is the same as the length of the connecting sealing strip 9, and their length directions are parallel to each other. The inner buckle strip 10 includes a strip-shaped third main plate 101, a third side plate 102 integrally formed on one long side of the third main plate 101 with its surface perpendicular to the third main plate 101, a retaining edge 103 integrally formed on the third side plate 102 away from the surface of the third main plate 101 with its length direction parallel to the length direction of the third main plate 101, an abutment edge 104 integrally formed at the connection between the third main plate 101 and the third side plate 102 with its length direction parallel to the length direction of the retaining edge 103, a fourth side plate 105 integrally formed on the other long side of the third main plate 101 with its surface perpendicular to the surface of the third main plate 101, a second extension plate 106 integrally formed on the side of the third side plate 102 away from the third main plate 101, a second inclined plate 107 integrally formed on the second extension plate 106, and an insertion ridge 108 integrally formed at the connection between the second inclined plate 107 and the second extension plate 106.

[0048] Reference Figure 6 The second extension plate 106 and the third main plate 101 are located on the same side of the fourth side plate 105, and the second extension plate 106 and the third main plate 101 are arranged at intervals. The length directions of the second extension plate 106, the second inclined plate 107, and the insertion ridge 108 are all parallel to the length direction of the third main plate 101. The second inclined plate 107 is arranged at an angle from the fourth side plate 105 away from the third main plate 101. The snap-fit ​​sealing strip 11 can be snapped onto the abutment ridge 95, and the second inclined plate 107 can limit the snap-fit ​​sealing strip 11, improving the contact stability between the snap-fit ​​sealing strip 11 and the glass plate 1.

[0049] Combination Figure 3 , Figure 6The snap-fit ​​sealing strip 11 includes an arc-shaped segment 111 and a body segment 112 integrally formed with the arc-shaped segment 111. The concave side of the arc-shaped segment 111 faces away from the body segment 112. The length of the snap-fit ​​sealing strip 11 is the same as the length of the inner buckle strip 10. One long side of the arc-shaped segment 111 is connected to the body segment 112. The side of the arc-shaped segment 111 away from the body segment 112 is inclined in a direction away from the body segment 112. An opening is formed between the arc-shaped segment 111 and the body segment 112. When the glass plate 1 is installed, the opening adheres to the glass plate 1, which is beneficial to the connection stability between the snap-fit ​​sealing strip 11 and the glass plate 1. A groove is formed on the outer surface of the body segment 112 on the inclined side away from the arc-shaped segment 111 for the insertion ridge 108 to insert. A cavity is formed inside the body segment 112. The cavity is beneficial to the further deformation of the body segment 112, thereby improving the sealing performance of the snap-fit ​​sealing strip 11 on the glass plate 1 after the glass plate 1 is installed.

[0050] During installation, except for the necessary use of bolts or screws to fix the connecting pipe 3 and the outer cover 7, the overall structure of the exposed frame glass curtain wall reduces the use of bolts or screws. While ensuring the overall installation strength and stability of the exposed frame glass curtain wall, it can also effectively reduce the use of screws or bolts, making it easier to assemble the exposed frame glass curtain wall and effectively improving the work efficiency during assembly.

[0051] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A framed glass curtain wall, characterized in that: The device includes a main beam (2), a connecting pipe (3) fixedly connected to the main beam (2) with a rectangular opening, a heat insulation frame (4) snapped into the main beam (2), a connecting plate (5) inserted into the connecting pipe (3) on one side, a snap-fit ​​piece (6) snapped into the connecting plate (5) on the side away from the connecting pipe (3), an outer cover (7) fixedly connected to the heat insulation frame (4) and the main beam (2), an outer buckle (8) snapped into the outer cover (7) and abutting against the snap-fit ​​piece (6), and an inner buckle (10) snapped into the connecting pipe (3). The inner buckle (10) and the connecting plate (5) are located on adjacent sides of the connecting pipe (3), and the inner buckle (10) and the outer buckle (8) are spaced apart to form a groove for installing the glass plate (1). The length directions of the main beam (2), connecting pipe (3), heat insulation frame (4), connecting plate (5), outer cover (7), outer strip (8) and inner strip (10) are all parallel to each other; The exposed frame glass curtain wall also includes a connecting sealing strip (9) snapped onto the connecting pipe (3). The connecting sealing strip (9) includes a main body section (92) and an insertion edge (93) fixed to the main body section (92). The insertion edge (93) is spaced apart from the main body section (92), and an inner buckle strip (10) is inserted between the insertion edge (93) and the main body section (92).

2. The exposed-frame glass curtain wall according to claim 1, characterized in that: A snap-fit ​​sealing strip (11) is inserted into the inner buckle strip (10). The snap-fit ​​sealing strip (11) includes a body section (112) and an arc-shaped section (111) fixedly connected to the body section (112). The side of the arc-shaped section (111) away from the body section (112) is inclined in the direction away from the body section (112). The body section (112) and the arc-shaped section (111) can be adsorbed onto the glass plate (1).

3. A framed glass curtain wall according to claim 1, characterized in that: The outer wall of the connecting pipe (3) is provided with a slot (33) for the connecting plate (5) to be inserted; The connecting plate (5) consists of an integrally formed connecting section (51), two bent sections (52) located on both sides of the connecting section (51), and a snap-fit ​​edge located on the side of the bent section (52) away from the connecting section (51), the snap-fit ​​edge being inserted into the slot (33).

4. A framed glass curtain wall according to claim 3, characterized in that: The snap-fit ​​component (6) includes a plate (61) and a snap-fit ​​plate (62) and a first inclined plate (63) fixed at intervals on the same plate surface of the plate (61). The snap-fit ​​plate (62) and the first inclined plate (63) form a groove structure for snap-fit ​​edge insertion.

5. A framed glass curtain wall according to claim 4, characterized in that: The connecting plate (5) is provided at least twice.

6. A framed glass curtain wall according to claim 4, characterized in that: The plate (61) is attached to the plate surface opposite to the snap-fit ​​plate (62) with a rubber strip that can abut against the outer buckle strip (8).

7. A framed glass curtain wall according to claim 1, characterized in that: The outer cover (7) includes a first main board (71), a first side plate (72) fixed to the first main board (71), a first extension plate (73) fixed to the side of the first side plate (72) away from the first main board (71), a first bent plate (74) fixed to the side of the first extension plate (73) away from the first side plate (72), and a buckle groove (75) fixedly disposed on the side of the first bent plate (74) away from the first extension plate (73); The groove (75) faces away from the first bending plate (74). The first main plate (71) and the first extension plate (73) are located on opposite sides of the first side plate (72). The groove (75) and the first side plate (72) are spaced apart. The outer wall of the groove (75) facing away from the first side plate (72) is flush with the surface of the first bending plate (74). The two sides of the groove (75) are bent towards the groove opening.

8. A framed glass curtain wall according to claim 7, characterized in that: The outer buckle (8) includes a second main board (81), a second bent plate (82) fixedly disposed on one side of the second main board (81) and in an L-shape, a limiting ridge (83) fixed on the surface of the second bent plate (82) facing the second main board (81), and a fourth snap-fit ​​edge (84) fixed on the side of the second bent plate (82) away from the second main board (81) and in an L-shape. The L-shaped opening of the second bent plate (82) faces away from the second main board (81), and the L-shaped opening of the fourth snap-fit ​​edge (84) faces away from the opening of the second bent plate (82). When the fourth snap-fit ​​edge (84) is snapped into one side of the groove of the buckle (75), the limiting ridge (83) abuts against the other side of the groove of the buckle (75). A second side plate (85) is fixed on the side of the second main board (81) away from the second bending plate (82). A snap-fit ​​groove (86) with its opening facing away from the second main board (81) is fixed on the side of the second side plate (85) away from the second main board (81). An adhesive strip that can be pressed against the glass plate (1) is snapped into the snap-fit ​​groove (86).

9. A framed glass curtain wall according to any one of claims 1-8, characterized in that: The heat insulation frame (4) includes two side walls (41) arranged opposite to each other, a bent wall (42) fixedly connected between the two side walls (41), a retaining edge (43) fixedly arranged on the opposite surfaces of the two side walls (41), and a first snap-fit ​​edge (44) fixedly arranged on the bent wall (42) at intervals and located outside the two side walls (41); The bent wall (42) is V-shaped and the opening faces away from the side where the first snap-fit ​​edge (44) is located; Two protruding edges (22) are provided at intervals on the main beam (2). When the two first locking edges (44) are inserted into the two protruding edges (22), the retaining edge (43) abuts against the protruding edges (22).

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