Cross beam for eliminating jump of auxiliary frame

Abstract

The utility model discloses a cross beam for eliminating the jump of an auxiliary frame, and relates to the field of glass curtain walls. The structure comprises an aluminum alloy stand column, general glass and rotating glass, an aluminum alloy cross beam is fixed to the inner side of the aluminum alloy stand column, silicone structural sealants are fixed to the ends, close to the aluminum alloy stand column, of the two sets of general glass, and an aluminum alloy auxiliary frame is fixed to the ends, close to the aluminum alloy stand column, of the two sets of silicone structural sealants. EPDM rubber strips are fixed to the ends, close to the aluminum alloy stand column, of the two sets of aluminum alloy auxiliary frames, the two sets of EPDM rubber strips are connected with one side of the aluminum alloy cross beam in a clamped mode, a first aluminum alloy pressing block is fixed to the middle of the side, close to the general glass, of the aluminum alloy cross beam through second bolts, and the two ends of the first aluminum alloy pressing block are fastened to the aluminum alloy auxiliary frames in a clamped mode. According to the utility model, a plurality of groups of aluminum alloy plates are pre-embedded and spliced, so that the height difference on the cross beam of the hidden frame curtain wall is effectively eliminated, the surface of the glass curtain wall is flat, and the safety and the aesthetic property of the glass curtain wall are improved.

Description

Technical Field

[0001] This utility model relates to the field of glass curtain walls, specifically a horizontal beam that eliminates the step difference of the subframe. Background Technology

[0002] A glass curtain wall is a building envelope or decorative structure consisting of a supporting structural system and glass. Glass curtain walls are mainly composed of mirrored glass and ordinary glass. Their supporting materials include columns, aluminum profiles, steel profiles, etc. According to different support methods and structures, glass curtain walls can be divided into various types, such as frame-supported glass curtain walls (including exposed frame and concealed frame), all-glass curtain walls, and point-supported glass curtain walls. Nowadays, curtain walls are increasingly widely used in China, and glass curtain walls are used on the facades of various buildings.

[0003] However, traditional concealed frame curtain wall beams will have a height difference between the beams and the sub-frames, which will affect the overall aesthetics. At the same time, the uneven height difference can easily lead to uneven stress on some areas, thus causing the risk of breakage. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a horizontal beam that eliminates the step difference of the subframe. By pre-embedding and splicing multiple sets of aluminum alloy plates, the height difference on the horizontal beam of the hidden frame curtain wall is effectively eliminated, making the surface of the glass curtain wall flat and improving the safety and aesthetics of the glass curtain wall.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a crossbeam for eliminating the step difference of the subframe, comprising an aluminum alloy column, a main glass panel, and a rotating glass panel. An aluminum alloy crossbeam is fixed to the inner side of the aluminum alloy column, and a crossbeam sleeve is provided inside the aluminum alloy crossbeam. Silicone structural sealant is fixed to one end of the two sets of main glass panels near the aluminum alloy column, and an aluminum alloy subframe is fixed to one end of the two sets of silicone structural sealant near the aluminum alloy column. EPDM adhesive strips are fixed to one end of the two sets of aluminum alloy subframes near the aluminum alloy column. Both sets of EPDM adhesive strips are engaged with one side of the aluminum alloy crossbeam and are arranged symmetrically from top to bottom. A first aluminum alloy pressure block is fixed to the middle of the side of the aluminum alloy crossbeam near the main glass panel by a second bolt, and both ends of the first aluminum alloy pressure block are engaged and fastened to the aluminum alloy subframe.

[0006] By adopting the above technical solution, the fixed connection between the aluminum alloy beam and the aluminum alloy column constitutes the core support structure of the entire system. The ingenious design of the beam core acts like an "internal skeleton" for the aluminum alloy beam, greatly enhancing its structural strength and making the entire system more stable and durable in use. In the installation of the glass, silicone structural sealant plays a crucial role. It tightly bonds the main glass to the aluminum alloy sub-frame, forming an impermeable barrier that effectively resists the intrusion of external moisture and dust, ensuring a fresh and dry indoor environment. The snap-fit ​​design between the EPDM adhesive strip and the aluminum alloy beam is a perfect combination of convenience and practicality. The combined use of the first aluminum alloy pressure block and the second bolt provides additional stability to the aluminum alloy sub-frame.

[0007] Furthermore, the aluminum alloy crossbeam and the crossbeam sleeve are fastened together by the first bolt, and the two sets of bulk glass are sealed together by the first polyethylene foam filling rod.

[0008] By adopting the above technical solution, the aluminum alloy crossbeam and the crossbeam sleeve are fastened together by the first bolt. This connection method ensures the stability and load-bearing capacity of the crossbeam structure. The two sets of large glass are sealed together by the first polyethylene foam filling rod. This design significantly improves the sealing performance between the glass.

[0009] Furthermore, two sets of aluminum alloy crossbeams are fixed to the inner side of the aluminum alloy column, and the crossbeam cores are fixed inside the two sets of aluminum alloy crossbeams by the first bolt. EPDM adhesive strips are snapped onto one end of each set of aluminum alloy crossbeams away from the vertical central axis of the aluminum alloy column, and an aluminum alloy sub-frame is fixed to the end of the EPDM adhesive strip away from the aluminum alloy column. The main glass is fixed to the end of the aluminum alloy sub-frame away from the aluminum alloy column by silicone structural sealant. A second aluminum alloy pressure block is fixed to the middle of the side of the aluminum alloy crossbeam close to the main glass by the second bolt, and one end of the second aluminum alloy pressure block is engaged and fastened to the aluminum alloy sub-frame.

[0010] By adopting the above technical solution, and fixing two sets of aluminum alloy crossbeams on the inner side of the aluminum alloy column, this technical solution significantly enhances the stability and load-bearing capacity of the overall structure. In addition, the tight connection between the aluminum alloy crossbeams and the aluminum alloy column further prevents structural loosening and deformation. The crossbeam cores of the two sets of aluminum alloy crossbeams are fixed inside by the first bolt, which improves the structural strength of the crossbeams and enhances their torsional resistance, making the entire frame more robust and durable. The snap-fit ​​design of the EPDM adhesive strip ensures sealing. The aluminum alloy sub-frame is integrated with the main glass through silicone structural sealant. At the same time, the aluminum alloy sub-frame and the EPDM adhesive strip are integrated to snap onto the aluminum alloy crossbeams. In addition, the second aluminum alloy pressure block is fixed to the aluminum alloy crossbeam by the second bolt, and the second aluminum alloy pressure block provides a fastening function for the aluminum alloy sub-frame.

[0011] Furthermore, the two sets of aluminum alloy beams are respectively fastened to the first aluminum alloy glass frame and the second aluminum alloy glass frame by screws at one end near the vertical central axis of the aluminum alloy column. The inner side of the first aluminum alloy glass frame is fitted with an opening sealing strip. The aluminum alloy opening and closing window sash is rotated inside the first aluminum alloy glass frame by a rotating shaft. The end of the aluminum alloy opening and closing window sash away from the aluminum alloy column is fitted with a silicone strip. The silicone strip is connected to the rotating glass by silicone structural sealant.

[0012] By adopting the above technical solution, the first and second aluminum alloy glass frames are respectively fastened with screws at one end of each set of aluminum alloy beams near the vertical central axis of the aluminum alloy column, laying a solid foundation for the installation of the aluminum alloy hinged window sash. At the same time, in order to improve the sealing effect of the aluminum alloy hinged window sash in the closed state, the inner side of the first aluminum alloy glass frame is specially equipped with an opening sealing strip, which effectively blocks the intrusion of external air and noise. The aluminum alloy hinged window sash can rotate freely within the first aluminum alloy glass frame through the pivot design. The other end of the aluminum alloy hinged window sash is equipped with a silicone sealant. This design achieves seamless connection with the rotating glass through silicone structural sealant, which not only enhances the sealing effect between the aluminum alloy hinged window sash and the rotating glass, but also ensures the smoothness and stability of the aluminum alloy hinged window sash during the opening and closing process.

[0013] Furthermore, a second polyethylene foam filling rod is provided between the rotating glass and the first aluminum alloy glass frame.

[0014] By adopting the above technical solution, and by setting a second polyethylene foam filling rod between the rotating glass and the first aluminum alloy glass frame, the technical solution significantly improves the thermal insulation and sound insulation performance of the window.

[0015] Furthermore, an aluminum alloy window frame is fixed to one side of the bottom of the aluminum alloy beam above the aluminum alloy column by screws, and two sets of EPDM anti-collision strips are fixed to the inside of the aluminum alloy window sash and are attached to the aluminum alloy window frame.

[0016] By adopting the above technical solution, the aluminum alloy window frame is fixed to the bottom side of the aluminum alloy beam above the aluminum alloy column with screws. This technical solution enhances the overall structural stability of the window. Two sets of EPDM anti-collision strips are fixed on the inside of the aluminum alloy window sash and fit into the aluminum alloy window frame. This design significantly improves the safety and comfort of using the window.

[0017] Furthermore, a silicone strip and silicone structural sealant are fixed to the bottom of the rotating glass near the aluminum alloy column, and an aluminum alloy hinged window sash is fixed to it by the silicone strip and silicone structural sealant.

[0018] By adopting the above technical solution, and by fixing silicone strips and silicone structural sealant to the bottom of the rotating glass near the aluminum alloy column, this technical solution significantly enhances the sealing performance of the window, while ensuring a stable connection between the aluminum alloy sash and the rotating glass.

[0019] Furthermore, an aluminum alloy window frame is fixed to one side of the top of the aluminum alloy beam below the aluminum alloy column by screws, and an aluminum alloy window clip is fixed to the top of the aluminum alloy window frame by screws.

[0020] By adopting the above technical solution, the aluminum alloy window frame is fixed to one side of the top of the aluminum alloy beam below the aluminum alloy column with screws. This technical solution further enhances the overall structural stability of the window. The top of the aluminum alloy window frame is fixed with aluminum alloy window clips with screws. The aluminum alloy window clips can be used in conjunction with aluminum alloy window handles.

[0021] Furthermore, an aluminum alloy window handle is fixed to the top of the aluminum alloy window sash on the inner bottom side of the rotating glass, and it is compatible with and engages with the aluminum alloy window clip.

[0022] By adopting the above technical solution, and by fixing an aluminum alloy window handle to the top of the aluminum alloy window sash on the inner side of the bottom of the rotating glass, this technical solution provides users with a more convenient operating experience.

[0023] In summary, the present invention has the following main advantages:

[0024] 1. This utility model involves setting an aluminum alloy crossbeam and a crossbeam sleeve, embedding the aluminum alloy crossbeam inside the aluminum alloy column, and placing the crossbeam sleeve inside the aluminum alloy crossbeam. Three sets of first bolts are used for fastening. Then, two sets of aluminum alloy sub-frames and two sets of EPDM adhesive strips are bonded together to form an integrated structure. The two sets of EPDM adhesive strips are then respectively engaged in slots on both sides of one end of the aluminum alloy crossbeam. Subsequently, a first aluminum alloy pressure block is fastened to the aluminum alloy crossbeam using second bolts, thus providing a fastening effect for the two sets of aluminum alloy sub-frames. Finally, the main glass is fixed to the outside of the aluminum alloy sub-frames using silicone structural sealant, and the space between the two sets of main glass is filled and sealed using a first polyethylene foam filler rod. This ensures that the two sets of main glass are on the same plane, effectively eliminating height differences.

[0025] 2. This utility model involves an aluminum alloy sub-frame with EPDM adhesive strips attached, which is then connected to a slot on one side of an aluminum alloy beam using the EPDM adhesive strips. The other side is secured to the first aluminum alloy glass frame with screws. The aluminum alloy sub-frame on one side of the beam is bonded to the main glass using silicone structural sealant. Simultaneously, an opening sealing strip is attached to the outer side of the first aluminum alloy glass frame, secured with screws on one side of the beam. The interior of the first aluminum alloy glass frame is then connected to an aluminum alloy hinged window sash via a pivot. A silicone adhesive strip is then attached to the outer side of the hinged window sash, and the outer side of the silicone adhesive strip is bonded to the rotating glass, forming an integrated structure. This allows the rotating glass to be on the same plane as the main glass above, enabling the rotating glass to rotate.

[0026] 3. This utility model involves a set of aluminum alloy sub-frames with EPDM adhesive strips attached, which are then engaged with a slot on the bottom side of an aluminum alloy beam using the EPDM adhesive strips. Simultaneously, a second aluminum alloy pressure block is threadedly fastened to the aluminum alloy beam using a second bolt, thus providing a limiting and securing effect on the aluminum alloy sub-frames. The bottom side of the aluminum alloy beam's aluminum alloy sub-frame is bonded to the main glass using silicone structural sealant. A second aluminum alloy glass frame is fixed to the top side of the aluminum alloy beam with screws. Furthermore, an aluminum alloy window frame is fixed to the top side of the aluminum alloy beam with screws, and an aluminum alloy window clip is fastened to the top of the aluminum alloy window frame with screws. An aluminum alloy hinged window sash is attached to the bottom of the rotating glass using silicone adhesive strips and silicone structural sealant. An aluminum alloy window handle is fixed to the top of the hinged window sash, used to rotate and engage with the aluminum alloy window clip, thus providing locking or opening functions for the rotating glass. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the cross-sectional structure of the present invention in its first state;

[0028] Figure 2 This is a schematic diagram of the cross-sectional structure of the second state of this utility model;

[0029] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0030] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B.

[0031] In the diagram: 1. Aluminum alloy column; 2. Aluminum alloy beam; 3. Beam sleeve; 4. First bolt; 5. EPDM sealing strip; 6. Aluminum alloy sub-frame; 7. First aluminum alloy pressure block; 71. Second aluminum alloy pressure block; 8. Second bolt; 9. Silicone structural sealant; 10. Main glass; 101. Rotating glass; 11. First polyethylene foam filler rod; 12. First aluminum alloy glass frame; 121. Second aluminum alloy glass frame; 13. Opening sealing strip; 14. Aluminum alloy opening and closing window sash; 15. Silicone sealing strip; 16. Second polyethylene foam filler rod; 17. EPDM anti-collision strip; 18. Aluminum alloy window frame; 19. Aluminum alloy window handle; 20. Aluminum alloy window clip. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0033] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection", "linking", and "setting" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0035] The embodiments of this utility model will be described below based on its overall structure. Example 1:

[0036] A type of beam that eliminates the step difference in the subframe, such as Figure 1 As shown, the structure includes an aluminum alloy column 1, a main glass panel 10, and a rotating glass panel 101. An aluminum alloy crossbeam 2 is fixed to the inner side of the aluminum alloy column 1, and a crossbeam sleeve 3 is provided inside the aluminum alloy crossbeam 2. Silicone structural sealant 9 is fixed to one end of each of the two main glass panels 10 near the aluminum alloy column 1, and aluminum alloy sub-frames 6 are fixed to one end of each of the two sets of silicone structural sealant 9 near the aluminum alloy column 1. EPDM adhesive strips 5 are fixed to one end of each of the two sets of aluminum alloy sub-frames 6 near the aluminum alloy column 1. Both sets of EPDM adhesive strips 5 are engaged with one side of the aluminum alloy crossbeam 2 and are arranged symmetrically up and down. A first aluminum alloy pressure block 7 is fixed to the middle of the side of the aluminum alloy crossbeam 2 near the main glass panel 10 by a second bolt 8, and both ends of the first aluminum alloy pressure block 7 are engaged and fastened to the aluminum alloy sub-frames 6.

[0037] The fixed connection between the aluminum alloy beam 2 and the aluminum alloy column 1 provides a stable support frame for the entire system. At the same time, the beam sleeve 3 further enhances the structural strength of the beam, ensuring its stability and durability during use. The application of silicone structural sealant 9 makes the connection between the main glass 10 and the aluminum alloy sub-frame 6 tighter, effectively preventing the intrusion of moisture and dust. The snap-fit ​​design between the EPDM strip 5 and the aluminum alloy beam 2 not only enhances the sealing effect but also improves the ease of installation. In addition, the first aluminum alloy pressure block 7 is fastened to the aluminum alloy beam 2 by the second bolt 8, further ensuring the stability of the aluminum alloy sub-frame 6, thereby effectively preventing the main glass 10 from loosening or falling off.

[0038] See Figure 1 The aluminum alloy crossbeam 2 and the crossbeam sleeve 3 are fastened together by the first bolt 4, and the two sets of bulk glass 10 are sealed together by the first polyethylene foam filling rod 11.

[0039] Among them, the first bolt 4 has a strong tightening force, which can effectively prevent the crossbeam from loosening or shifting during use, thereby ensuring the stability of the overall frame. The first polyethylene foam filling rod 11 has good elasticity and sealing properties, which can effectively fill the gaps between the main glass 10, preventing air, water vapor and dust from penetrating into the room through the gaps, thereby maintaining the comfort and cleanliness of the indoor environment.

[0040] The implementation principle of this utility model is as follows: First, the aluminum alloy beam 2 is pre-embedded inside the aluminum alloy column 1, and the beam sleeve 3 is set inside the aluminum alloy beam 2. Then, it is fastened by three sets of first bolts 4. Then, the two sets of aluminum alloy sub-frames 6 and the two sets of EPDM adhesive strips 5 are bonded to form an integrated structure. Then, the two sets of EPDM adhesive strips 5 are respectively snapped into the slots on both sides of one end of the aluminum alloy beam 2. Then, the first aluminum alloy pressure block 7 is fastened to the aluminum alloy beam 2 by the second bolt 8, so that the first aluminum alloy pressure block 7 provides a fastening effect for the two sets of aluminum alloy sub-frames 6. Finally, the main glass 10 is fixed to the outside of the aluminum alloy sub-frame 6 by silicone structural sealant 9, and the two sets of main glass 10 are filled and sealed by the first polyethylene foam filling rod 11, so that the two sets of main glass 10 are on the same plane, achieving a better effect of eliminating height difference. Example 2:

[0041] See Figure 2 , Figure 3 and Figure 4 Two sets of aluminum alloy crossbeams 2 are fixed to the inner side of the aluminum alloy column 1. The crossbeam core 3 is fixed to the inside of the two sets of aluminum alloy crossbeams 2 by the first bolt 4. EPDM adhesive strip 5 is snapped onto one end of the two sets of aluminum alloy crossbeams 2 away from the vertical central axis of the aluminum alloy column 1. An aluminum alloy sub-frame 6 is fixed to the end of the EPDM adhesive strip 5 away from the aluminum alloy column 1. The main glass 10 is fixed to the end of the aluminum alloy sub-frame 6 away from the aluminum alloy column 1 by silicone structural sealant 9. A second aluminum alloy pressure block 71 is fixed to the middle of the side of the aluminum alloy crossbeam 2 close to the main glass 10 by the second bolt 8. One end of the second aluminum alloy pressure block 71 is snapped and fastened to the aluminum alloy sub-frame 6.

[0042] The parallel arrangement of the two sets of aluminum alloy beams 2 not only provides a larger support area but also effectively distributes the load from the main glass 10, thereby ensuring the stability and safety of the entire system. The beam core 3 is fixed inside the two sets of aluminum alloy beams 2 by the first bolt 4, which enhances its torsional resistance and makes the entire frame more robust and durable. The snap-fit ​​design of the EPDM adhesive strip 5 ensures sealing and simplifies the installation process, improving construction efficiency. The combined use of the aluminum alloy sub-frame 6 and the silicone structural sealant 9 further ensures a tight connection between the main glass 10 and the frame, effectively preventing the intrusion of moisture and dust, thereby ensuring the comfort and cleanliness of the indoor environment. The second aluminum alloy pressure block 71 is fixed to the aluminum alloy beam 2 by the second bolt 8, and the second aluminum alloy pressure block 71 provides a fastening function for the aluminum alloy sub-frame 6.

[0043] See Figure 2 , Figure 3 and Figure 4Two sets of aluminum alloy beams 2 are respectively fastened to the first aluminum alloy glass frame 12 and the second aluminum alloy glass frame 121 by screws at one end of their sides near the vertical central axis of the aluminum alloy column 1. The inner side of the first aluminum alloy glass frame 12 is fitted with an opening sealing strip 13. The aluminum alloy opening and closing window sash 14 is rotated inside the first aluminum alloy glass frame 12 by a rotating shaft. The end of the aluminum alloy opening and closing window sash 14 away from the aluminum alloy column 1 is fitted with a silicone strip 15. The silicone strip 15 is connected to the rotating glass 101 by a silicone structural sealant 9.

[0044] In this design, the first aluminum alloy glass frame 12 and the second aluminum alloy glass frame 121 are respectively fastened with screws at one end of each of the two sets of aluminum alloy beams 2 near the vertical central axis of the aluminum alloy column 1. This provides a stable foundation for the installation of the aluminum alloy hinged window sash 14. The inner side of the first aluminum alloy glass frame 12 is fitted with an opening sealing strip 13, which effectively enhances the sealing performance of the aluminum alloy hinged window sash 14 when closed. The aluminum alloy hinged window sash 14 can rotate flexibly inside the first aluminum alloy glass frame 12 via a pivot, making it convenient for users to open or close the window as needed. The silicone strip 15 fitted at the end of the aluminum alloy hinged window sash 14 away from the aluminum alloy column 1 is tightly connected to the rotating glass 101 through silicone structural sealant 9. This design not only ensures the sealing between the aluminum alloy hinged window sash 14 and the rotating glass 101, but also ensures the stability and smoothness of the aluminum alloy hinged window sash 14 during opening and closing.

[0045] See Figure 2 and Figure 3 A second polyethylene foam filling rod 16 is provided between the rotating glass 101 and the first aluminum alloy glass frame 12;

[0046] The second polyethylene foam filling rod 16 has good elasticity and compressibility, which can effectively fill the gap between the rotating glass 101 and the first aluminum alloy glass frame 12, reduce the exchange of hot and cold air and the transmission of noise, thereby creating a more comfortable and quiet living environment for users.

[0047] See Figure 2 and Figure 3 An aluminum alloy window frame 18 is fixed to one side of the bottom of the aluminum alloy beam 2 above the aluminum alloy column 1 by screws. Two sets of EPDM anti-collision strips 17 are fixed to the inside of the aluminum alloy openable window sash 14 and are attached to the aluminum alloy window frame 18.

[0048] The addition of the aluminum alloy window frame 18 not only provides extra support for the aluminum alloy hinged window sash 14, but also makes the entire window system more robust and durable. The EPDM anti-collision strip 17 has good elasticity and wear resistance, and can effectively absorb impact when the aluminum alloy hinged window sash 14 is opened and closed, preventing hard collisions between the aluminum alloy hinged window sash 14 and the aluminum alloy window frame 18. This not only reduces noise generation, but also avoids possible damage.

[0049] See Figure 2 and Figure 4 A silicone strip 15 and a silicone structural sealant 9 are fixed to the bottom of the rotating glass 101 near the aluminum alloy column 1, and an aluminum alloy hinged window sash 14 is fixed by the silicone strip 15 and the silicone structural sealant 9.

[0050] Among them, the silicone strip 15 and the silicone structural sealant 9 have good elasticity and weather resistance, which can effectively fill the gap between the rotating glass 101 and the aluminum alloy sash 14, preventing air, moisture and dust from penetrating into the room through the gap, thereby keeping the indoor environment clean and dry. The silicone structural sealant 9 has strong adhesion, which can firmly fix the aluminum alloy sash 14 to the rotating glass 101, preventing the aluminum alloy sash 14 from loosening or falling off during use.

[0051] See Figure 2 and Figure 4 An aluminum alloy window frame 18 is fixed to one side of the top of the aluminum alloy beam 2 below the aluminum alloy column 1 by screws, and an aluminum alloy window clip 20 is fixed to the top of the aluminum alloy window frame 18 by screws.

[0052] The addition of the aluminum alloy window frame 18 effectively supports and fixes the bottom of the window, which helps prevent the window from shaking or deforming during long-term use, thus ensuring the stability and safety of the window. The aluminum alloy window clip 20 can be used in conjunction with the aluminum alloy window handle 19 to effectively lock the aluminum alloy window sash 14, preventing it from accidentally falling off or shifting during use, thereby improving the safety performance of the window.

[0053] See Figure 2 and Figure 4 An aluminum alloy window handle 19 is fixed to the top of the aluminum alloy window sash 14 on the inner bottom side of the rotating glass 101, and it is matched and engaged with the aluminum alloy window clip 20.

[0054] The aluminum alloy window handle 19 is designed to allow users to easily grip and operate the aluminum alloy window sash 14. Whether opening or closing the window, it can be done more effortlessly and smoothly, thereby improving the convenience of window use. When the user closes the aluminum alloy window sash 14 and locks it in the aluminum alloy window latch 20, the tight fit between the aluminum alloy window handle 19 and the aluminum alloy window latch 20 can effectively prevent the aluminum alloy window sash 14 from being accidentally opened or pried open by external force, thereby ensuring the window's locked state and safety.

[0055] The implementation principle of this utility model is as follows: First, two sets of aluminum alloy crossbeams 2 are pre-embedded inside the aluminum alloy column 1, arranged vertically and vertically. An aluminum alloy sub-frame 6 with EPDM adhesive strips 5 is attached and connected to the top slot on one side of the upper aluminum alloy crossbeam 2 using the EPDM adhesive strips 5. Then, the other side of the upper aluminum alloy crossbeam 2 is connected and fastened to the first aluminum alloy glass frame 12 with screws. Next, the aluminum alloy sub-frame 6 on the top side of the upper aluminum alloy crossbeam 2 is attached and connected to the main glass 10 using silicone structural sealant 9. At the same time, the outer side of the first aluminum alloy glass frame 12, which is fastened to the bottom of one side of the upper aluminum alloy crossbeam 2 with screws, is also connected. After the sealing strip 13 is snapped on, the interior of the first aluminum alloy glass frame 12 is connected to the aluminum alloy sash 14 via a pivot. The outer side of the aluminum alloy sash 14 is snapped with a silicone strip 15. The outer side of the silicone strip 15 is then attached to the rotating glass 101 to form an integrated structure, so that the rotating glass 101 and the upper glass 10 are on the same plane, and the rotating glass 101 can then be rotated. Finally, the bottom side of the upper aluminum alloy beam 2 is fixed to the aluminum alloy window frame 18 with screws. At the same time, the aluminum alloy sash 14 is close to the aluminum alloy window frame 18 through two sets of EPDM anti-collision strips 17, and is cushioned and shock-absorbing through the silicone strip 15.

[0056] For the lower aluminum alloy beam 2, a set of aluminum alloy sub-frames 6 with EPDM adhesive strips 5 are snapped into the slot on the bottom side of one side of the lower aluminum alloy beam 2. Then, the side of the aluminum alloy sub-frame 6 away from the aluminum alloy column 1 is attached to the main glass 10 using silicone structural sealant 9. The second aluminum alloy pressure block 71 is fixed to the aluminum alloy beam 2 using the second bolt 8, which provides a clamping function for the aluminum alloy sub-frame 6. Finally, the top side of the lower aluminum alloy beam 2 is fastened to the second aluminum alloy glass frame 121 with screws, and the main glass 10 and the second aluminum alloy glass frame 121 are then secured together. The space between the aluminum alloy windows is filled with a first polyethylene foam filler rod 11. Then, the aluminum alloy window frame 18 is fastened to the top side of the lower aluminum alloy beam 2 with screws, and the aluminum alloy window clip 20 is fixed to the top of the aluminum alloy window frame 18 with screws. Finally, the aluminum alloy hinged window sash 14 is snapped and pasted onto the bottom inner side of the rotating glass 101 with silicone strip 15 and silicone structural sealant 9. An aluminum alloy window handle 19 is installed on the top of the aluminum alloy hinged window sash 14, so that the aluminum alloy window handle 19 cooperates with the aluminum alloy window clip 20 to provide fastening and opening / closing functions for the rotating glass 101.

[0057] All parts not covered in this utility model are the same as or can be implemented using existing technologies, and will not be described in detail here.

[0058] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A cross member to eliminate the step difference of the attached frame, characterized by: The application relates to an aluminum alloy stand column (1), general glass (10) and rotating glass (101). The inner side of the aluminum alloy stand column (1) is fixed with two groups of aluminum alloy crossbeams (2), the interiors of the two groups of aluminum alloy crossbeams (2) are fixed with crossbeam sleeve cores (3) through first bolts (4), one end of one side of the two groups of aluminum alloy crossbeams (2) away from the vertical central axis of the aluminum alloy stand column (1) is clamped with an EPDM rubber strip (5), one end of the EPDM rubber strip (5) away from the aluminum alloy stand column (1) is fixed with an aluminum alloy sub-frame (6), and one end of the aluminum alloy sub-frame (6) away from the aluminum alloy stand column (1) is fixed with general glass (10) through silicone structural sealant (9), the middle part of one side of the aluminum alloy crossbeam (2) close to the general glass (10) is fixed with a second aluminum alloy pressing block (71) through a second bolt (8), and one end of the second aluminum alloy pressing block (71) is clamped and fastened with the aluminum alloy sub-frame (6).

2. The cross member of claim 1, wherein: The two groups of aluminum alloy crossbeams (2) are fastened with first aluminum alloy glass racks (12) and second aluminum alloy glass racks (121) through screws at one end of one side close to the vertical central axis of the aluminum alloy stand column (1), the inner side of the first aluminum alloy glass rack (12) is clamped with an opening seal rubber strip (13), the interior of the first aluminum alloy glass rack (12) is rotatably provided with an aluminum alloy opening and closing window sash (14) through a rotating shaft, one end of the aluminum alloy opening and closing window sash (14) away from the aluminum alloy stand column (1) is clamped with a silicone rubber strip (15), and the silicone rubber strip (15) is connected with rotating glass (101) through silicone structural sealant (9).

3. The cross member of claim 1, wherein: The rotating glass (101) and the first aluminum alloy glass rack (12) are provided with second polyethylene foam filling rods (16).

4. The cross member of claim 1, wherein: The bottom side of the aluminum alloy crossbeam (2) above the aluminum alloy stand column (1) is fixed with an aluminum alloy window frame (18) through a screw, the inner side of the aluminum alloy opening and closing window sash (14) is fixed with two groups of EPDM anti-collision strips (17) and is attached to the aluminum alloy window frame (18).

5. The cross member of claim 4, wherein: ​ 6. The cross member of claim 4, wherein: ​ 7. The cross member of claim 4, wherein: The bottom of the rotating glass (101) is fixed with a silicone rubber strip (15) and a silicone structural sealant (9) near one side of the aluminum alloy stand column (1), and an aluminum alloy opening and closing window sash (14) is fixed through the silicone rubber strip (15) and the silicone structural sealant (9).

8. The cross member of claim 1, wherein: The top of the aluminum alloy window frame (18) is fixed with an aluminum alloy window clamping block (20) through a screw.

9. The cross member of claim 4, wherein: The top of the aluminum alloy opening and closing window sash (14) on the inner side of the bottom of the rotating glass (101) is fixed with an aluminum alloy window handle (19), and is matched with the aluminum alloy window clamping block (20).

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