Connecting structure of frame type glass curtain wall corner window

Abstract

The utility model provides a connecting structure of a frame type glass curtain wall corner window, and belongs to the technical field of curtain wall installation. The connecting structure of the frame type glass curtain wall corner window comprises a cross beam, a first stand column, a second stand column, a first cushion frame, a second cushion frame, a first limiting piece, a second limiting piece, a first window assembly, a second window assembly and a third window assembly. The second window assembly is connected to the first stand column and the first limiting piece, so that the included angle between the front face of the first window assembly and the front face of the second window assembly is the first preset angle, and the third window assembly is connected to the second stand column and the second limiting piece. The included angle between the front face of the first window assembly and the front face of the third window assembly is a second preset angle, the first window assembly can be stably and safely fixed conveniently through switching of the first cushion frame and the second cushion frame, the installation requirements of the first window assembly, the second window assembly and the third window assembly of the curtain wall are met, and safety and the appearance effect are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of curtain wall installation, in particular to a connection structure of a frame type glass curtain wall corner window. Background Art

[0002] In the frame-type glass curtain wall, the designer adopts a special fold line appearance design in order to show the special appearance of the curtain wall. In order to meet the ventilation requirements, opening fans are added to the fold line frame curtain wall. This requires a special transfer form to ensure the convenient installation, fixation, maintenance and disassembly of the flap window. Utility Model Content

[0003] The purpose of the utility model is to provide a connection structure for a frame-type glass curtain wall corner window in view of the above-mentioned deficiencies in the prior art.

[0004] The utility model proposes a connection structure of a frame-type glass curtain wall corner window, comprising a crossbeam, a first column, a second column, a first cushion frame, a second cushion frame, a first limiter, a second limiter, a first window assembly, a second window assembly, and a third window assembly, wherein the first column and the second column are respectively connected to the crossbeam; the first cushion frame is connected to one side surface of the first column, the first limiter is connected to the other side surface of the first column, the second cushion frame is connected to one side surface of the second column, the second limiter is connected to the other side surface of the second column, both side ends of the first window assembly are respectively connected to the first cushion frame and the second cushion frame, the second window assembly is respectively connected to the first column and the first limiter, so that the angle between the front surface of the first window assembly and the front surface of the second window assembly is a first preset angle, and the third window assembly is respectively connected to the second column and the second limiter, so that the angle between the front surface of the first window assembly and the front surface of the third window assembly is a second preset angle.

[0005] Further, the first column includes a first column base, a first fixing plate, a first protruding connecting block, and a second fixing plate, one end of the first fixing plate is connected to a first side surface of the first column base close to the second column, one end of the second fixing plate is connected to a second side surface of the first column base away from the second column, one end of the first protruding connecting block is connected to a third side surface of the first column base located between the first side surface and the second side surface, the first cushion frame is fixedly connected to the first fixing plate, the first limiting member is fixedly connected to the first protruding connecting block, and two side surfaces of the second window assembly are respectively connected to the second fixing plate and the first limiting member.

[0006] Furthermore, it also includes a first fastening portion for detachably fixing and connecting the first cushion frame and the first fixing plate, and a second fastening portion for detachably fixing and connecting the first limiting member and the first protruding connecting block.

[0007] Furthermore, the second column includes a second column base and a second protruding connecting block, the second cushion frame is fixedly connected to the fourth side surface of the second column base close to the first column base, one end of the second protruding connecting block is connected to the fifth side surface of the second column base adjacent to the fourth side surface, and the second limiting member is fixedly connected to the second protruding connecting block.

[0008] Furthermore, the first window assembly includes a first panel, two first window frames, and two first window sash frames, one end of one of the first window frames is fixedly connected to the first cushion frame, and the other end is connected to a first window sash frame, one end of the other first window frame is fixedly connected to the second cushion frame, and the other end is connected to another first window sash frame, and the two ends of the back side of the first panel are respectively connected to the other ends of the two first window sash frames.

[0009] Furthermore, the first window assembly also includes a third fastening portion for detachably fixing the second protruding connecting block and the middle part of the second limiting member, a fourth fastening portion for detachably fixing a window frame and a first gasket frame, and a fifth fastening portion for detachably fixing another first window frame, a second gasket frame and a second column base, respectively.

[0010] Furthermore, the first limiting member includes a first card slot arranged close to the second window assembly, a second card slot is provided on the end of the second fixing plate away from the first column base, the second window assembly includes a second panel, a first connecting rubber strip having one end fixedly connected to the front side of the second panel and the other end clamped in the first card slot, and a second connecting rubber strip having one end fixedly connected to the back side of the second panel and the other end clamped in the second card slot.

[0011] Furthermore, the second limiting member includes a third card slot arranged close to the third window assembly, a fourth card slot is provided on the second column base, and the third window assembly includes a third panel, a third connecting rubber strip with one end fixedly connected to the front side of the third panel and the other end clamped in the third card slot, and a fourth connecting rubber strip with one end fixedly connected to the back side of the third panel and the other end clamped in the fourth card slot.

[0012] Furthermore, the first column also includes a first support plate at one end connected to an end of the first fixing plate away from the first column base, the first limiting member also includes a fifth card slot arranged close to the first window assembly, and also includes a square tube and an angle aluminum, one end of the square tube abuts against the other end of the first support plate, one side end of the angle aluminum is fixedly connected to the first support plate, and the other side end is fixedly connected to the square tube, and the second window assembly also includes a fifth connecting rubber strip with one end fixedly connected to the other end of the square tube and the other end clamped in the fifth card slot.

[0013] Furthermore, the second cushion frame includes a first connecting portion arranged between the first window frame and the second column base, and a second connecting portion connected to the first connecting portion. The fifth fastening portion is used to detachably fix and connect another first window frame, the first connecting portion and the second column base, respectively. The second limiting member also includes a sixth card slot arranged close to the first window assembly, and also includes a sixth connecting rubber strip with one end fixedly connected to the second connecting portion and the other end clamped in the sixth card slot.

[0014] The connection structure of a frame-type glass curtain wall corner window of the utility model has the following beneficial effects:

[0015] The two side ends of the first window assembly are respectively connected to the first cushion frame and the second cushion frame, the second window assembly is respectively connected to the first column and the first limit piece, so that the angle between the front face of the first window assembly and the front face of the second window assembly is a first preset angle, the third window assembly is respectively connected to the second column and the second limit piece, so that the angle between the front face of the first window assembly and the front face of the third window assembly is a second preset angle, and the first cushion frame and the second cushion frame are connected to facilitate the stable and safe fixation of the first window assembly, the second window assembly is fixed by the first column and the first limit piece, and the third window assembly is fixed by the second column and the second limit piece, thereby meeting the installation requirements of the first window assembly, the second window assembly and the third window at the corner of the curtain wall and ensuring safety and a better appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings, which are incorporated into the specification and constitute a part of the specification, illustrate embodiments of the utility model and are used together with the description to explain the principles of the utility model. In these drawings, similar reference numerals are used to represent similar elements. The drawings described below are some embodiments of the utility model, rather than all embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a structural schematic diagram of a connection structure of a frame-type glass curtain wall corner window in an embodiment of the utility model;

[0018] Figure 2 This is a structural schematic diagram of a frame-type glass curtain wall corner window connection structure in which a first column is connected to a first cushion frame and a first stopper respectively in an embodiment of the utility model;

[0019] Figure 3 It is a structural schematic diagram of a second column in a connection structure of a frame-type glass curtain wall corner window according to an embodiment of the utility model, connected to a second cushion frame and a second limiter respectively.

[0020] In the figure: 1-first column, 11-first column base, 12-first fixing plate, 13-first protruding connection block, 14-second fixing plate, 15-first support plate, 16-first fastening part, 17-second fastening part, 18-fifth connecting rubber strip, 2-second column, 21-second column base, 22-second protruding connection block, 23-third fastening part, 24-sixth connecting rubber strip, 3-first cushion frame, 31-fourth fastening part, 4-second cushion frame, 41-first connecting Part, 42-second connecting part, 43-fifth fastening part, 5-crossbeam, 6-first window assembly, 61-first panel, 62-first window frame, 63-first window sash frame, 7-second window assembly, 71-second panel, 72-first connecting rubber strip, 73-second connecting rubber strip, 8-third window assembly, 81-third panel, 82-third connecting rubber strip, 83-fourth connecting rubber strip, 91-first limiting piece, 92-second limiting piece, 93-angle aluminum, 94-square tube. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. It should be noted that the embodiments in this application and the features in the embodiments can be combined with each other arbitrarily without conflict.

[0022] See also Figures 1 to 3 . A connection structure of a frame-type glass curtain wall corner window according to an embodiment of the utility model comprises a crossbeam 5, a first column 1, a second column 2, a first cushion frame 3, a second cushion frame 4, a first stopper 91, a second stopper 92, a first window assembly 6, a second window assembly 7, and a third window assembly 8. The first column 1 and the second column 2 are respectively connected to the crossbeam 5; the first cushion frame 3 is connected to one side of the first column 1, the first stopper 91 is connected to the other side of the first column 1, the second cushion frame 4 is connected to one side of the second column 2, and the second stopper 92 is connected to the other side of the second column 2. Both side ends of the first window assembly 6 are respectively connected to the first cushion frame 3 and the second cushion frame 4, and the second window assembly 7 is respectively connected to the first column 1 and the first stopper 91, so that the angle between the front face of the first window assembly 6 and the front face of the second window assembly 7 is a first preset angle, and the third window assembly 8 is respectively connected to the second column 2 and the second stopper 92, so that the angle between the front face of the first window assembly 6 and the front face of the third window assembly 8 is a second preset angle.

[0023] Here, at the corner of the curtain wall, the first column 1 and the second column 2 are fixed by the crossbeam 5, and the designed first cushion frame 3 and the second cushion frame 4 can not only fix the first window assembly 6, but also keep the axis of the first window assembly 6 and the axis of the first column 1 at a third preset angle, and keep the axis of the first window assembly 6 and the bearing of the second column 2 at a fourth preset angle; the first limiter 91 is connected to the first column 1, and through the first column 1 and the first limiter 91, not only can the second window assembly 7 be fixed, but also keep the axis of the second window assembly 7 and the axis of the first column 1 at a fifth preset angle, The angle between the front face of the first window assembly 6 and the front face of the second window assembly 7 is set to the first preset angle; the second limiting member 92 is connected to the second column 2, and through the second column 2 and the second limiting member 92, not only the third window assembly 8 can be fixed, but also the axis of the third window assembly 8 and the axis of the second column 2 can be maintained at a sixth preset angle, thereby achieving the angle between the front face of the first window assembly 6 and the front face of the third window assembly 8 to be the second preset angle; the first window assembly 6, the second window assembly 7, and the third window assembly 8 are respectively fixed stably and safely, ensuring the design appearance effect and facilitating subsequent maintenance and disassembly.

[0024] Specifically, the first preset angle and the second preset angle may both be 120 degrees. Of course, the first preset angle and the second preset angle may also be other angles between 0 and 180 degrees. The first preset angle and the second preset angle may not be equal.

[0025] For details, see Figure 1 The front of the first window assembly 6 is the side of the first window assembly 6 away from the first column 1 and the second column 2, the front of the second window assembly 7 is the side of the second window assembly 7 close to the first limiter 91, the third window assembly 8 is the side of the third window assembly 8 close to the second limiter 92, the front of the first window assembly 6 is the side facing the user, the front of the second window assembly 7 is the side facing the user, and the front of the third window assembly 8 is the side facing the user.

[0026] The first column 1 may include a first column base 11, a first fixing plate 12, a first protruding connecting block 13, and a second fixing plate 14, one end of the first fixing plate 12 is connected to a first side surface of the first column base 11 close to the second column 2, one end of the second fixing plate 14 is connected to a second side surface of the first column base 11 away from the second column 2, one end of the first protruding connecting block 13 is connected to a third side surface of the first column base 11 between the first side surface and the second side surface, the first cushion frame 3 is fixedly connected to the first fixing plate 12, the first limiting member 91 is fixedly connected to the first protruding connecting block 13, and the two side surfaces of the second window assembly 7 are respectively connected to the second fixing plate 14 and the first limiting member 91.

[0027] Specifically, the first column base 11 may be a rectangular body, the first protruding connection block 13 may be a rectangular body, the first protruding connection block 13 is vertically connected to the third side surface of the first column base 11, and the two ends of the third side surface of the first column base 11 are respectively connected to the first side surface and the second side surface of the first column base 11. The first fixing plate 12 is obliquely connected to the first side surface of the first column base 11, the first cushion frame 3 may be a right-angled trapezoidal frame, and the inclined surface of the first cushion frame 3 abuts against the first side surface of the first column base 11. The second fixing plate 14 is obliquely connected to the second side surface of the first column base 11.

[0028] As a connection structure of a frame-type glass curtain wall corner window in this embodiment, it can also include a first fastening portion 16 for detachably fixing the first cushion frame 3 and the first fixing plate 12, and a second fastening portion 17 for detachably fixing the first limit member 91 and the first protruding connecting block 13.

[0029] Specifically, the first fastening portion 16 may be a screw or a bolt, and the second fastening portion 17 may be a screw or a bolt.

[0030] The second column 2 may include a second column base 21 and a second protruding connecting block 22. The second cushion frame 4 is fixedly connected to the fourth side surface of the second column base 21 close to the first column base 11. One end of the second protruding connecting block 22 is connected to the fifth side surface of the second column base 21 adjacent to the fourth side surface. The second limiting member 92 is fixedly connected to the second protruding connecting block 22.

[0031] Specifically, the second column base 21 can be formed by combining a rectangle and a trapezoid, wherein the position near the fifth side of the second column base 21 is a trapezoid, and the second cushion frame 4 includes a first connecting part 41 and a second connecting part 42, the first connecting part 41 can be a right-angled triangle frame, and the second connecting part 42 can be a rectangular body frame, and the inclined surface of the first connecting part 41 abuts against the fourth side of the second column base 21.

[0032] The first window assembly 6 may include a first panel 61, two first window frames 62, and two first window sash frames 63, one end of one first window frame 62 is fixedly connected to the first cushion frame 3, and the other end is connected to one first window sash frame 63, one end of the other first window frame 62 is fixedly connected to the second cushion frame 4, and the other end is connected to another first window sash frame 63, and the two ends of the back side of the first panel 61 are respectively connected to the other ends of the two first window sash frames 63.

[0033] Specifically, the two first window frames 62 are symmetrically arranged, and the two first window sash frames 63 are symmetrically arranged. The first window frame 62 may include a first window abutting plate, wherein the first window abutting plate of one first window frame 62 abuts against a side of the first cushion frame 3 away from the first column 1, and a first window connecting groove is formed between the first window abutting plate of the first window frame 62 and the first cushion frame 3, and a structural adhesive is applied in the first window connecting groove to bond the first window connecting plate to the first cushion frame 3, and the other first window frame 62 abuts against a side of the second cushion frame 4 away from the second column 2, and a first window connecting groove is formed between the first window abutting plate of the first window frame 62 and the second cushion frame 4, and a structural adhesive is applied in the first window connecting groove to bond the first window abutting plate to the second cushion frame 4. A first window slot is provided on the end of the first window frame 62 away from the first cushion frame 3 or the second cushion frame 4, and the axis of the first window sash frame 63 can be perpendicular to the axis of the first panel 61. The first window assembly 6 also includes a first window connecting strip, one end of which is fixedly connected to the end of the first window sash frame 63 away from the first panel 61 and the other end is clamped in the first window slot. The other end of the first window sash frame 63 is bonded to the back side of the first panel 61, and the back side of the first panel 61 is the side of the first panel 61 away from the user. The first window assembly 6 also includes two symmetrically arranged second window frames, the other end of the first window sash frame 63 extends to the front of the first window frame 62, the back of the other end of the first window sash frame 63 is provided with a second window slot, and the front of the other end of the first window sash frame 63 is provided with a third window slot, the back of the other end of the first window sash frame 63 is that The side of the other end of the first window sash frame 63 is close to the first window frame 62, the front of the other end of the first window sash frame 63 is that The side of the other end of the first window sash frame 63 is close to the second window frame, the first window assembly 6 also includes a second window connecting strip, one end of which is fixedly connected to the front of the first window frame 62 and the other end is clamped in the second window slot, one end of the second window frame is clamped in the third window slot, and the other end is bonded to the front of the first panel 61, further improving the stability of the installation of the first panel 61.

[0034] The first window assembly 6 may further include a third fastening portion 23 for detachably fixing the second protruding connecting block 22 and the middle part of the second limiting member 92, a fourth fastening portion 31 for detachably fixing a window frame and the first cushion frame 3, and a fifth fastening portion 43 for detachably fixing another first window frame 62, the second cushion frame 4 and the second column base 21, respectively.

[0035] Specifically, the third fastening portion 23 may be a screw or a screw or a bolt. The fourth fastening portion 31 may be a screw or a screw or a bolt. The fifth fastening portion 43 may be a screw or a screw or a bolt.

[0036] The first limiting member 91 may include a first card slot arranged close to the second window assembly 7, a second card slot is provided on the end of the second fixing plate 14 away from the first column base 11, the second window assembly 7 includes a second panel 71, a first connecting rubber strip 72 with one end fixedly connected to the front side of the second panel 71 and the other end clamped in the first card slot, and a second connecting rubber strip 73 with one end fixedly connected to the back side of the second panel 71 and the other end clamped in the second card slot.

[0037] Specifically, the first position-limiting member 91 may include a first position-limiting base frame, a first position-limiting display frame clamped to the first position-limiting base frame, the first position-limiting base frame is arranged close to the first column base 11, the first position-limiting display frame is arranged away from the first column base 11, the first clamping groove is arranged on the first position-limiting base frame, and the second fastening portion 17 is used to detachably fix the first position-limiting base frame and the first protruding connection block 13. A first adjustment block is arranged between the middle part of the first position-limiting member 91 and the first protruding connection block 13, and one end of the second fastening portion 17 passes through the first position-limiting base frame and the first adjustment block in sequence and is fixedly connected to the first protruding connection block 13, so as to detachably fix the first protruding connection block 13 and the middle part of the first position-limiting member 91.

[0038] The second limiting member 92 may include a third card slot arranged close to the third window assembly 8, a fourth card slot is provided on the second column base 21, the third window assembly 8 includes a third panel 81, a third connecting rubber strip 82 with one end fixedly connected to the front side of the third panel 81 and the other end clamped in the third card slot, and a fourth connecting rubber strip 83 with one end fixedly connected to the back side of the third panel 81 and the other end clamped in the fourth card slot.

[0039] Specifically, the second limiter 92 may include a second limiter base frame, a second limiter display frame connected to the second limiter base frame, the second limiter base frame is arranged close to the second column base 21, the second limiter display frame is arranged away from the second column base 21, the third slot is arranged on the second limiter base frame, and the third fastening portion 23 is used to detachably fix the second protruding connection block 22 to the middle of the second limiter 92. The third connecting rubber strip 82 and the fourth connecting rubber strip 83 improve the stability of the connection between the third panel 81 and the second column base 21 and the second limiter 92 respectively.

[0040] The first column 1 can also include a first support plate 15 with one end connected to an end of the first fixed plate 12 away from the first column base 11. The first limit member 91 also includes a fifth card slot arranged close to the first window assembly 6, and also includes a square tube 94 and an angle aluminum 93. One end of the square tube 94 abuts against the other end of the first support plate 15. One side end of the angle aluminum 93 is fixedly connected to the first support plate 15, and the other side end is fixedly connected to the square tube 94. The second window assembly 7 also includes a fifth connecting rubber strip 18 with one end fixedly connected to the other end of the square tube 94 and the other end clamped in the fifth card slot.

[0041] Specifically, the fifth slot is provided on the first limiting base frame, one end of the fifth connecting rubber strip 18 is fixedly connected to the other end of the square tube 94 , and the other end is clamped in the fifth slot, thereby ensuring the stability of the connection of the first limiting member 91 .

[0042] The second cushion frame 4 may include a first connecting portion 41 arranged between another first window frame 62 and the second column base 21, and a second connecting portion 42 connected to the first connecting portion. The fifth fastening portion 43 is used to detachably fix and connect another first window frame 62, the first connecting portion 41 and the second column base 21, respectively. The second limiting member 92 also includes a sixth card slot arranged close to the first window assembly 6, and also includes a sixth connecting rubber strip 24 with one end fixedly connected to the second connecting portion 42 and the other end clamped in the sixth card slot.

[0043] Specifically, the sixth slot is provided on the second limiting base frame, one end of the sixth connecting rubber strip 24 is fixedly connected to the second connecting portion 42, and the other end is clamped to the sixth slot, so as to improve the stability of the connection between the second limiting member 92 and the second cushion frame 4. A second adjusting block is provided between the middle part of the second limiting member 92 and the second protruding connecting block 22, and one end of the third fastening portion 23 passes through the second limiting base frame and the second adjusting block in sequence and is fixedly connected to the second protruding connecting block 22, so as to detachably fix the second protruding connecting block 22 to the third fastening portion 23 of the middle part of the second limiting member 92.

[0044] Specifically, the first panel 61 , the second panel 71 , and the third panel 81 may all be glass panels. The square tube 94 may be an aluminum square tube 94 .

[0045] Specifically, the first window frame 62, the first window sash frame 63, the first panel 61, the first window connecting strip and the second window connecting strip are assembled in the factory and then transported to the construction site. The first cushion frame 3 and the second cushion frame 4 are first installed on the first column 1 and the second column 2; the square tube 94 and the angle aluminum 93 are installed on the first column 1 by screws; the two first window frames 62 are fixed to the first cushion frame 3 and the second cushion frame 4 by screws respectively; the first limit member 91 presses the square tube 94 and fixes it to the first column 1, and the second limit member 92 presses the second cushion frame 4 and fixes it to the second column 2.

[0046] Specifically, the present application designs the first column 1 and the second column 2 into a special appearance form, and meets the installation requirements of the curtain wall corner window through the transfer method of the first pad frame 3 and the second pad frame 4 respectively; the load is directly transferred to the first column 1 and the second column 2 through the first pad frame 3 and the second pad frame 4, which is more stable and safe. Under the action of wind load, it can withstand forces in all directions, so that the overall torsion resistance of the window is good, and it is not easy to twist and flip, and the safety and reliability are greatly improved. The present application is designed into a special-shaped pad frame and a special column, and through the transfer of the pad frame, it is convenient to fix the window stably and safely, ensure the beautiful appearance required by the designer and the client, and facilitate future maintenance and disassembly.

[0047] The contents described above can be implemented individually or in combination in various ways, and these variations are all within the protection scope of the present utility model.

[0048] It should be noted that, in the description of the present application, the terms "upper end", "lower end" and "bottom end" indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the application is usually placed when in use, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprising a ..." do not exclude the presence of other identical elements in the process, method, article or device comprising the elements.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A connection structure for a frame-type glass curtain wall corner window, characterized in that: The invention comprises a crossbeam (5), a first column (1), a second column (2), a first cushion frame (3), a second cushion frame (4), a first stopper (91), a second stopper (92), a first window assembly (6), a second window assembly (7), and a third window assembly (8), wherein the first column (1) and the second column (2) are respectively connected to the crossbeam (5); the first cushion frame (3) is connected to one side of the first column (1); the first stopper (91) is connected to the other side of the first column (1); the second cushion frame (4) is connected to one side of the second column (2); the second stopper (92) is connected to one side of the second column (2); The first window assembly (6) is connected to the other side surface of the second column (2); the two side ends of the first window assembly (6) are respectively connected to the first cushion frame (3) and the second cushion frame (4); the second window assembly (7) is respectively connected to the first column (1) and the first stopper (91), so that the angle between the front face of the first window assembly (6) and the front face of the second window assembly (7) is a first preset angle; and the third window assembly (8) is respectively connected to the second column (2) and the second stopper (92), so that the angle between the front face of the first window assembly (6) and the front face of the third window assembly (8) is a second preset angle.

2. A connection structure for a frame-type glass curtain wall corner window as claimed in claim 1, characterized in that: The first column (1) comprises a first column base (11), a first fixing plate (12), a first protruding connection block (13), and a second fixing plate (14); one end of the first fixing plate (12) is connected to a first side surface of the first column base (11) close to the second column (2); one end of the second fixing plate (14) is connected to a second side surface of the first column base (11) away from the second column (2); one end of the first protruding connection block (13) is connected to a third side surface of the first column base (11) between the first side surface and the second side surface; the first cushion frame (3) is fixedly connected to the first fixing plate (12); the first stopper (91) is fixedly connected to the first protruding connection block (13); and two side surfaces of the second window assembly (7) are respectively connected to the second fixing plate (14) and the first stopper (91).

3. A connection structure for a frame-type glass curtain wall corner window as claimed in claim 2, characterized in that: It also includes a first fastening portion (16) for detachably fixing the first cushion frame (3) and the first fixing plate (12), and a second fastening portion (17) for detachably fixing the first stopper (91) and the first protruding connection block (13).

4. A connection structure for a frame-type glass curtain wall corner window as claimed in claim 2 or 3, characterized in that: The second column (2) comprises a second column base (21) and a second protruding connection block (22); the second cushion frame (4) is fixedly connected to a fourth side surface of the second column base (21) close to the first column base (11); one end of the second protruding connection block (22) is connected to a fifth side surface of the second column base (21) adjacent to the fourth side surface; and the second stopper (92) is fixedly connected to the second protruding connection block (22).

5. A connection structure for a frame-type glass curtain wall corner window as claimed in claim 4, characterized in that: The first window assembly (6) comprises a first panel (61), two first window frames (62), and two first window sash frames (63); one end of one of the first window frames (62) is fixedly connected to the first cushion frame (3), and the other end is connected to one of the first window sash frames (63); one end of the other of the first window frames (62) is fixedly connected to the second cushion frame (4), and the other end is connected to another of the first window sash frames (63); and the two ends of the back side of the first panel (61) are respectively connected to the other ends of the two first window sash frames (63).

6. A connection structure for a frame-type glass curtain wall corner window as claimed in claim 5, characterized in that: The first window assembly (6) further comprises a third fastening portion (23) for detachably fixing the second protruding connection block (22) and the middle portion of the second stopper (92), a fourth fastening portion (31) for detachably fixing a window frame and a first cushion frame (3), and a fifth fastening portion (43) for detachably fixing another first window frame (62), a second cushion frame (4) and a second column base (21), respectively.

7. A connection structure for a frame-type glass curtain wall corner window as claimed in claim 4, characterized in that: The first stopper (91) comprises a first slot arranged close to the second window assembly (7); a second slot is arranged at one end of the second fixing plate (14) away from the first column base (11); the second window assembly (7) comprises a second panel (71), a first connecting rubber strip (72) having one end fixedly connected to the front surface of the second panel (71) and the other end clamped in the first slot, and a second connecting rubber strip (73) having one end fixedly connected to the back surface of the second panel (71) and the other end clamped in the second slot.

8. The connection structure of a frame-type glass curtain wall corner window according to claim 6, characterized in that: The second stopper (92) comprises a third slot arranged close to the third window assembly (8), a fourth slot is arranged on the second column base (21), the third window assembly (8) comprises a third panel (81), a third connecting rubber strip (82) having one end fixedly connected to the front surface of the third panel (81) and the other end clamped in the third slot, and a fourth connecting rubber strip (83) having one end fixedly connected to the back surface of the third panel (81) and the other end clamped in the fourth slot.

9. A connection structure for a frame-type glass curtain wall corner window as claimed in claim 2 or 3, characterized in that: The first column (1) further comprises a first support plate (15) having one end connected to an end of the first fixing plate (12) away from the first column base (11); the first stopper (91) further comprises a fifth clamping slot arranged close to the first window assembly (6); and further comprises a square tube (94) and an angle aluminum (93); one end of the square tube (94) abuts against the other end of the first support plate (15); one end of the angle aluminum (93) is fixedly connected to the first support plate (15) and the other end is fixedly connected to the square tube (94); and the second window assembly (7) further comprises a fifth connecting rubber strip (18) having one end fixedly connected to the other end of the square tube (94) and the other end clamped in the fifth clamping slot.

10. The connection structure of a frame-type glass curtain wall corner window according to claim 8, characterized in that: The second cushion frame (4) comprises a first connecting portion (41) arranged between the first window frame (62) and the second column base (21), and a second connecting portion (42) connected to the first connecting portion; the fifth fastening portion (43) is used to detachably fix and connect another first window frame (62), the first connecting portion (41) and the second column base (21), respectively; the second limiting member (92) further comprises a sixth card slot arranged close to the first window assembly (6), and further comprises a sixth connecting rubber strip (24) having one end fixedly connected to the second connecting portion (42) and the other end clamped in the sixth card slot.

Images