A glass curtain wall

Abstract

This invention provides a glass curtain wall, including a frame and a brush head. A glass body is fixedly connected to the inner wall of the frame. A first slot is formed at the top of the frame, and a hidden opening is formed at the bottom of the first slot. The brush head is located in the first slot, with its bottom end inserted into the hidden opening. A driving component is provided inside the frame. This invention uses the driving component to move the brush head out of the hidden opening and drive the brush head to clean the outer end of the glass body. After the cleaning is completed, the entire process is automated. Cleaning can be performed as needed without manual operation or additional cleaning equipment, improving safety and efficiency. The hidden brush head design does not occupy extra space and helps maintain the light transmittance and aesthetics of the curtain wall.

Description

Technical Field

[0001] This invention belongs to the field of glass curtain walls, and in particular relates to a glass curtain wall. Background Technology

[0002] Glass curtain walls are widely used in modern architecture due to their excellent light transmission and aesthetic appeal. However, dust and dirt easily accumulate on their surfaces, affecting light transmission and appearance. Currently, cleaning glass curtain walls primarily relies on manual methods, such as using suspended platforms, aerial work platforms, or robots for centralized cleaning. However, some glass curtain walls that can be opened by tilting are often located within the user's observation area. Maintaining transparency is crucial, and external cleaning equipment is often complex in structure, requiring additional installation and maintenance, thus limiting cleaning frequency and making it difficult to maintain high-frequency cleaning of glass curtain walls. Summary of the Invention

[0003] In view of this, the present invention aims to propose a glass curtain wall to solve the technical problem that some glass curtain walls that can be flipped open are often located in the user's observation area. To maintain transparency, external cleaning equipment is often complex in structure, requires additional installation and maintenance, and has a limited cleaning frequency, making it difficult to maintain high-frequency cleaning of the glass curtain wall.

[0004] To achieve the above objectives, the technical solution of the present invention is implemented as follows:

[0005] A glass curtain wall includes a frame and a brush head. A glass body is fixedly connected to the inner ring wall of the frame. A first slot is opened at the top of the frame, and a hidden opening is opened at the bottom of the first slot. The hidden opening is located on the outside of the glass body. The brush head is located in the first slot and its bottom end is inserted into the hidden opening. A driving component is provided inside the frame. The driving component is used to move the brush head out of the hidden opening and drive the brush head to brush and clean the outer end b of the glass body.

[0006] Furthermore, the drive assembly includes two annular grooves, which are formed on both sides of the inner annular surface of the frame. Each of the two annular grooves has an upper mounting port at its top, which communicates with the first groove opening. A first motor is installed within the upper mounting port, and a drive gear is fixedly connected to the output end of the first motor. Each of the two annular grooves has a lower mounting port at its bottom, and a transmission gear is rotatably connected within the lower mounting port. A synchronous belt is connected between the transmission gear and the drive gear, and the synchronous belt is disposed within the annular groove. Both synchronous belts are fixedly connected to both ends of the brush head.

[0007] Furthermore, the brush head includes a movable base and a brush holder. The two ends of the movable base are respectively fixedly connected to two synchronous belts. The brush holder is disposed on the movable base, and brush bristles are fixedly connected to the surface of the brush holder.

[0008] Furthermore, the movable seat has an installation cavity, and a fixed seat is fixedly connected to the surfaces of the two synchronous belts. The fixed seat has two threaded holes, and two screws are provided at both ends inside the installation cavity. The two screws pass through the movable seat and are threaded into the two threaded holes.

[0009] Furthermore, a connecting assembly is provided between the brush holder and the movable seat. The connecting assembly includes two pairs of connecting seats, on which two support rods are slidably inserted. The support rods are fixedly connected to the inner wall of the mounting cavity. An adjustment assembly is provided between the two connecting seats and the movable seat. The adjustment assembly is used to push the connecting seats toward the glass body. A connecting plate is fixedly connected between the two connecting seats. The sides of the two connecting seats are engaged with the brush holder through a snap-fit ​​assembly.

[0010] Furthermore, the snap-fit ​​assembly includes a plug-in base and two snap-fit ​​interfaces. The plug-in base is fixedly connected to the surface of the brush base. Two plug-in rods are inserted through the plug-in base. A first support spring is sleeved on the surface of each of the two plug-in rods. A toggle base is fixedly connected between the ends of the two plug-in rods. The two ends of the first support spring are fixedly connected to the toggle base and the plug-in base, respectively. Two snap-fit ​​pins are fixedly connected to the surface of the toggle base. The two snap-fit ​​interfaces are opened on the surface of the connector base. The two snap-fit ​​pins are inserted into the two snap-fit ​​interfaces.

[0011] Furthermore, the adjustment assembly includes a support plate located between two connecting seats and fixedly connected to the inner wall of the mounting cavity. An adjustment seat is provided above the support plate, and the adjustment seat is fixedly connected to the support plate by multiple second support springs. A top pressure column is fixedly connected to the top of the adjustment seat, and the top pressure column penetrates the movable seat and contacts the inner top surface of the first slot. Adjustment pins are fixedly connected to both ends of the adjustment seat. Inclined slots are provided on the side walls of the two connecting seats, and the two adjustment pins are respectively inserted into the two inclined slots.

[0012] Furthermore, a first sealing groove is provided at the upper mounting port, and a first sealing plate is fixedly connected to the first sealing groove by bolts, and the first motor is fixedly mounted on the first sealing plate.

[0013] Furthermore, a second sealing groove is provided at the port of the lower mounting port, and a second sealing plate is fixedly connected to the second sealing groove by bolts. A mounting base is fixedly connected to the end face of the second sealing plate, and a first rotating shaft is rotatably connected to the end of the mounting base. The first rotating shaft is fixedly connected to a transmission gear.

[0014] Furthermore, the inner annular surface of the frame has relief grooves on both sides of the bottom end, and the two relief grooves are respectively connected to the bottom ends of the two annular grooves. The relief grooves have through holes on the bottom surface inside, and the through holes extend to the bottom end of the frame. The synchronous belt has two connecting ends, and the two connecting ends are fixedly connected by bolts. The two connecting ends are located at the relief grooves.

[0015] Compared with the prior art, the glass curtain wall described in this invention has the following beneficial effects:

[0016] (1) The present invention moves the brush head out of the hidden opening through the drive component and drives the brush head to brush and clean the outer end b of the glass body. After the brushing and cleaning is completed, the whole process is automatically cleaned. It can be cleaned at any time as needed without manual operation and additional cleaning equipment, which improves safety and efficiency. The hidden design of the brush head does not occupy extra space and is conducive to maintaining the light transmittance and aesthetics of the curtain wall.

[0017] (2) The present invention uses screws and threaded holes to fix the movable seat and the fixed seat, thereby connecting the movable seat to the synchronous belt. When the movable seat needs to be removed for maintenance, the screws can be unscrewed and the movable seat can be moved out of the first slot and removed from the inside of the glass body. There is no need to remove the entire glass curtain wall, which is convenient for replacement and maintenance.

[0018] (3) The brush head can be replaced and maintained inside the glass body. The operator can remove the brush head by loosening the snap-fit ​​component from inside the glass body, replace it with a new brush head and reinstall it. The whole process does not require external operation and is safe and convenient. Attached Figure Description

[0019] The accompanying drawings, which form part of this invention, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings:

[0020] Figure 1 This is a schematic diagram of the overall structure of a glass curtain wall according to an embodiment of the present invention;

[0021] Figure 2 for Figure 1 Enlarged view of section A in the middle;

[0022] Figure 3 This is a first cross-sectional view of a glass curtain wall according to an embodiment of the present invention;

[0023] Figure 4 for Figure 3 Enlarged view of section B;

[0024] Figure 5 This is a cross-sectional view of the frame of a glass curtain wall according to an embodiment of the present invention;

[0025] Figure 6 for Figure 5 Enlarged view of section C;

[0026] Figure 7 for Figure 6 Enlarged view of section E in the middle;

[0027] Figure 8 for Figure 5 Enlarged view of section D in the middle;

[0028] Figure 9 This is a second cross-sectional view of a glass curtain wall according to an embodiment of the present invention;

[0029] Figure 10 for Figure 9 Enlarged view of section F in the middle;

[0030] Figure 11 for Figure 10 Enlarged view of section G in the middle;

[0031] Figure 12 This is a schematic diagram of the structure of a glass curtain wall brush head and drive assembly according to an embodiment of the present invention;

[0032] Figure 13 This is a schematic diagram of the structure of a movable base for a glass curtain wall according to an embodiment of the present invention;

[0033] Figure 14 This is a schematic diagram of the synchronous belt structure of a glass curtain wall according to an embodiment of the present invention;

[0034] Figure 15 This is a schematic diagram of the structure of a brush head for a glass curtain wall according to an embodiment of the present invention;

[0035] Figure 16 This is an exploded view of a snap-fit ​​assembly and an adjustment assembly for a glass curtain wall according to an embodiment of the present invention.

[0036] Explanation of reference numerals in the attached figures:

[0037] 1-Frame; 2-Glass body; 3-First groove; 4-Hidden opening; 5-Annular groove; 6-Upper mounting opening; 7-First motor; 701-Drive gear; 8-Lower mounting opening; 9-Transmission gear; 10-Synchronous belt; 1001-Connecting end; 11-Brush head; 1101-Moving seat; 1102-Brush holder; 1103-Brush bristles; 12-Mounting cavity; 13-Fixed seat; 14-Screw; 15-Threaded hole; 16-Connecting seat; 17-Support rod; 18-Plug-in socket; 19-Card interface; 20-Plug-in rod; 21-First support spring; 22-Actuating seat; 23-Card pin; 24-Support plate; 25-Adjusting seat; 26-Second support spring; 27-Top pressure column; 28-Adjusting pin; 29-Slanted groove; 30-Slot; 31-Shielding cover; 32-Rubber pad; 33-First sealing groove; 34-First sealing plate; 35-Second sealing groove; 36-Second sealing plate; 37-Mounting seat; 38-First rotating shaft; 39-Leaning groove; 40-Through hole. Detailed Implementation

[0038] It should be noted that, unless otherwise specified, the embodiments and features described in the present invention can be combined with each other.

[0039] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention 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, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0040] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0041] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0042] As 1 to Figure 16 As shown, in one embodiment, a glass curtain wall includes a frame 1 and a brush head 11. A glass body 2 is fixedly connected to the inner ring wall of the frame 1. A first slot 3 is provided at the top of the frame 1, and a hidden passage 4 is provided at the bottom of the first slot 3. The hidden passage 4 is located on the outside of the glass body 2. The brush head 11 is located in the first slot 3 and its bottom end is inserted into the hidden passage 4. A driving component is provided inside the frame 1. The driving component is used to move the brush head 11 out of the hidden passage 4 and drive the brush head 11 to brush and clean the outer end b of the glass body 2. When dust accumulates on the outer side of the glass body 2 of the glass curtain wall and cleaning is required, the drive assembly is activated. The drive assembly moves the brush head 11 out of the hidden opening 4 and drives the brush head 11 to brush and clean the outer end b of the glass body 2. The hidden opening 4 will open, and water can be poured into the hidden opening 4 through the first slot 3. During the brushing process, the outer side of the glass body 2 can be rinsed. After the brushing cleaning is completed, the drive assembly moves the brush head 11 back into the hidden opening 4 to seal the hidden opening 4, preventing external dust from entering the inner side of the glass curtain wall through the hidden opening 4. The entire cleaning process is automated, requiring no manual operation, improving safety and efficiency. The hidden design of the brush head 11 does not occupy extra space and helps maintain the light transmittance and aesthetics of the curtain wall.

[0043] Specifically, point a is the inner end of glass body 2, and point b is the outer end of glass body 2. The outer end of glass body 2 refers to the side of glass body 2 facing outwards, and the inner end of glass body 2 refers to the side of glass body 2 facing inwards.

[0044] The drive assembly includes two annular grooves 5, which are located on both sides of the inner annular surface of the frame 1. Each annular groove 5 has an upper mounting port 6 at its top, which communicates with the first groove 3. A first motor 7 is installed within the upper mounting port 6, and a drive gear 701 is fixedly connected to the output end of the first motor 7. Each annular groove 5 has a lower mounting port 8 at its bottom, and a transmission gear 9 is rotatably connected within the lower mounting port 8. A synchronous belt 10 is connected between the transmission gear 9 and the drive gear 701. The synchronous belts 10 are located within the annular grooves 5 and are fixedly connected to both ends of the brush head 11. During the brushing and cleaning of the outer side of the glass body 2, the two first motors 7 are activated by an external controller. The first motors 7 drive the drive gear 701 to rotate, which in turn drives the synchronous belts 10. Supported by the transmission gears 9, the synchronous belts 10 synchronously drive the brush head 11 to move. The brush head 11 moves out from the hidden port 4 to clean the outer side of the glass body 2.

[0045] The brush head 11 includes a movable base 1101 and a brush holder 1102. The two ends of the movable base 1101 are fixedly connected to two synchronous belts 10, respectively. The brush holder 1102 is mounted on the movable base 1101, and brush bristles 1103 are fixedly attached to the surface of the brush holder 1102. The movable base 1101 is connected to the synchronous belts 10, and the brush holder 1102 is connected to the movable base 1101. During the cleaning process, the synchronous belts 10 drive the movable base 1101 to move out of the first slot 3 and the hidden passage 4. The movable base 1101 simultaneously drives the brush holder 1102 to move out of the hidden passage 4. The brush bristles 1103 on the brush holder 1102 will contact the outside of the glass body 2 and brush the glass body 2 for cleaning.

[0046] The movable base 1101 has a mounting cavity 12. Fixed bases 13 are fixedly connected to the surfaces of the two synchronous belts 10. Each fixed base 13 has two threaded holes 15. Two screws 14 are located at both ends inside the mounting cavity 12. The two screws 14 pass through the movable base 1101 and threadedly engage with the two threaded holes 15. The screws 14 and threaded holes 15 are used to fix the movable base 1101 to the fixed base 13, thereby connecting the movable base 1101 to the synchronous belts 10. When the movable base 1101 needs to be removed for maintenance, the screws 14 can be unscrewed, and the movable base 1101 can be moved out of the first slot 3 and removed from the inside of the glass body 2. This eliminates the need to dismantle the entire glass curtain wall, facilitating replacement and maintenance.

[0047] like Figures 5 to 7 , Figures 12 to 16 As shown, in one embodiment, a connecting assembly is provided between the brush holder 1102 and the movable seat 1101. The connecting assembly includes two pairs of connecting seats 16. Two support rods 17 are slidably inserted into the connecting seats 16. The support rods 17 are fixedly connected to the inner wall of the mounting cavity 12. An adjustment assembly is provided between the two pairs of connecting seats 16 and the movable seat 1101. The adjustment assembly is used to push the connecting seats 16 toward the glass body 2. A connecting plate is fixedly connected between the two pairs of connecting seats 16. The sides of the two connecting seats 16 are engaged with the brush holder 1102 by a snap-fit ​​assembly.

[0048] The snap-fit ​​assembly includes a plug-in base 18 and two snap-fit ​​interfaces 19. The plug-in base 18 is fixedly connected to the surface of the brush base 1102. Two plug-in rods 20 are inserted through the plug-in base 18. A first support spring 21 is sleeved on the surface of each of the two plug-in rods 20. A toggle base 22 is fixedly connected between the ends of the two plug-in rods 20. The two ends of the first support spring 21 are fixedly connected to the toggle base 22 and the plug-in base 18, respectively. Two snap-fit ​​pins 23 are fixedly connected to the surface of the toggle base 22. The two snap-fit ​​interfaces 19 are opened on the surface of the connecting base 16. The two snap-fit ​​pins 23 are inserted into the two snap-fit ​​interfaces 19.

[0049] The adjustment assembly includes a support plate 24, which is located between two connecting seats 16 and fixedly connected to the inner wall of the mounting cavity 12. An adjustment seat 25 is provided above the support plate 24. The adjustment seat 25 and the support plate 24 are fixedly connected by multiple second support springs 26. A top pressure column 27 is fixedly connected to the top of the adjustment seat 25. The top pressure column 27 passes through the movable seat 1101 and contacts the inner top surface of the first slot 3. Adjustment pins 28 are fixedly connected to both ends of the adjustment seat 25. Inclined slots 29 are provided on the side walls of the two connecting seats 16. The two adjustment pins 28 are respectively inserted into the two inclined slots 29.

[0050] The process of adjusting the bristles 1103 to fit snugly against the outer side of the glass body 2:

[0051] As the moving seat 1101 moves out of the first slot 3 and the hidden passage 4 along with the synchronous belt 10, the top pressure column 27 will lose the pressure of the inner wall of the first slot 3. Under the pushing action of the second support spring 26, the adjusting seat 25 will move upward. The adjusting seat 25 will drive the two adjusting pins 28 to move upward in the inclined groove 29. The adjusting pins 28 will act on the inclined groove 29, causing the two connecting seats 16 to move. The two moving seats 1101 drive the brush head 11 and brush bristles 1103 to move closer to the glass body 2 through the snap-fit ​​assembly, and make the brush bristles 1103 stick to the glass body 2, thus realizing the automatic adjustment of the brush head 11.

[0052] After brushing is completed, the controller controls the first motor 7 to drive the drive gear 701 to rotate. The drive gear 701 drives the synchronous belt 10 to move. The synchronous belt 10 drives the moving seat 1101 into the hidden passage 4 and then into the first slot 3. During the process of the moving seat 1101 entering the first slot 3, the top pressure column 27 will contact the inner top surface of the first slot 3. The top pressure column 27 pushes the adjusting seat 25. The adjusting seat 25 drives the adjusting pin 28 to move downward relative to the connecting seat 16. During the process of the moving pin acting on the inclined groove 29, the connecting seat 16 moves, so that the connecting seat 16 moves into the mounting cavity 12. The connecting seat 16 drives the brush head 11 and the bristles 1103 to move into the mounting cavity 12 in sync through the snap-fit ​​component. This achieves that during the process of the brush head 11 and the bristles 1103 being hidden in the hidden passage 4, there is a gap between the brush seat 1102 and the inner wall of the hidden passage 4, providing storage space for the bristles 1103.

[0053] The process of replacing brush head 11:

[0054] When the brush head 11 is in the hidden channel, manually move the actuating seat 22 through the opening space provided by the first slot 3. The actuating seat 22 will cause the card receiving pin 23 to move out of the card interface 19, thereby canceling the card engagement between the brush holder 1102 and the moving seat 1101. Then, lift the brush holder 1102 to move it out of the first slot 3. Then, move the new brush holder 1102 and the brush head 11 into the first slot 3. Finally, manually adjust the actuating seat 22 so that the card receiving pin 23... Maintain a distance from the connector 16 to avoid interference, then lower the brush holder 1102 into the hidden port 4 until the card pin 23 aligns with the card interface 19. Adjust the brush holder 1102 until the card pin 23 is inserted into the card interface 19 to complete the connection. This allows for the replacement and maintenance of the brush head 11 from inside the glass body 2. The operator can remove the brush head 11 by loosening the card assembly from inside the glass body 2, replace it with a new brush head 11, and reinstall it. The entire process requires no external work and is safe and convenient.

[0055] The hidden design and internal removal function of the brush head 11 maintain the aesthetics of the glass curtain wall and enhance the user experience and practicality.

[0056] Specifically, a slot 30 is provided at the lower edge of the opening of the first slot 3, and a cover 31 is inserted into the slot 30. The cover 31 covers the opening of the first slot 3. During the process of assembling and disassembling the brush head 11, the cover 31 can be pulled out from the slot 30 to increase the stability of the insertion. A rubber pad 32 can be fixed on the inner wall of the slot 30 to increase the friction.

[0057] When not in use, the brush head 11 is completely hidden inside the concealed opening 4 and the first slot 3 is sealed by the cover 31 to maintain its appearance.

[0058] like Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 8 , Figure 9 , Figure 10 and Figure 11 As shown, in one embodiment, a first sealing groove 33 is provided at the port of the upper mounting port 6. A first sealing plate 34 is fixedly connected to the first sealing groove 33 by bolts, and a first motor 7 is fixedly mounted on the first sealing plate 34. During the installation of the first motor 7, the first motor 7 is fixedly mounted on the first sealing plate 34, and then the first motor 7 is inserted into the upper mounting port 6. The first motor 7 will drive the drive gear 701 into the upper mounting port 6 and connect with the timing belt 10. Then, the first sealing plate 34 is threadedly connected to the first sealing groove 33 in the upper mounting port 6 by bolts, thereby sealing the upper mounting port 6 during the installation of the first motor 7.

[0059] A second sealing groove 35 is provided at the port of the lower mounting port 8. A second sealing plate 36 is fixedly connected to the second sealing groove 35 by bolts. A mounting base 37 is fixedly connected to the end face of the second sealing plate 36. A first rotating shaft 38 is rotatably connected to the end of the mounting base 37. The first rotating shaft 38 is fixedly connected to the transmission gear 9. During the installation of the transmission gear 9, the second sealing plate 36, the mounting base 37, the first rotating shaft 38, and the transmission gear 9 are inserted into the lower mounting port 8. Then, the transmission gear 9 is engaged with the bottom end of the synchronous belt 10. Finally, the second sealing plate 36 is fixedly connected to the second sealing groove 35 by bolts, thereby sealing the port of the lower mounting port 8.

[0060] Both sides of the bottom of the inner ring surface of the frame 1 are provided with relief grooves 39. The two relief grooves 39 are respectively connected to the bottom of the two annular grooves 5. The bottom surface of the relief groove 39 is provided with a through hole 40, which extends to the bottom of the frame 1. The synchronous belt 10 has two connecting ends 1001, which are fixedly connected by bolts. The two connecting ends 1001 are located at the relief grooves 39. When it is necessary to remove and replace the timing belt 10, the bolt connection can be removed, the two ends of the timing belt 10 can be connected in contact, and then one end of the timing belt 10 can be pulled out from the relief groove 39 to remove it. During installation, one end of the timing belt 10 is inserted into the annular groove 5 from the relief groove 39, moved from the inside of the glass body 2 to the outside of the glass body 2, and moved along the annular groove 5 from the top of the glass body 2 to the inside of the glass body 2 until both ends of the timing belt 10 are in the relief groove 39. The two ends of the timing belt 10 are then connected in the relief groove 39 with bolts to complete the replacement of the timing belt 10.

[0061] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A glass curtain wall, characterized in that: The frame (1) includes a frame (1) and a brush head (11). A glass body (2) is fixedly connected to the inner ring wall of the frame (1). A first slot (3) is opened at the top of the frame (1). A hidden passage (4) is opened at the bottom of the first slot (3). The hidden passage (4) is located outside the glass body (2). The brush head (11) is located in the first slot (3) and its bottom end is inserted into the hidden passage (4). A drive assembly is provided inside the frame (1). The drive assembly is used to move the brush head (11) out of the hidden passage (4) and drive the brush head (11) to brush and clean the outer end b of the glass body (2). The drive assembly includes a timing belt (10); the brush head (11) includes a movable base (1101) and a brush holder (1102), the two ends of the movable base (1101) are respectively fixedly connected to two timing belts (10), the brush holder (1102) is disposed on the movable base (1101), and brush bristles (1103) are fixedly connected to the surface of the brush holder (1102). A connecting component is provided between the brush holder (1102) and the movable seat (1101). The connecting component includes two pairs of connecting seats (16). Two support rods (17) are slidably inserted into the connecting seats (16). The support rods (17) are fixedly connected to the inner wall of the mounting cavity (12). An adjustment component is provided between the two connecting seats (16) and the movable seat (1101). The adjustment component is used to push the connecting seats (16) toward the glass body (2). A connecting plate is fixedly connected between the two connecting seats (16). The sides of the two connecting seats (16) are engaged with the brush holder (1102) through a snap-fit ​​component. The snap-fit ​​assembly includes a plug-in base (18) and two snap-fit ​​interfaces (19). The plug-in base (18) is fixedly connected to the surface of the brush base (1102). Two plug-in rods (20) are inserted through the plug-in base (18). A first support spring (21) is sleeved on the surface of each of the two plug-in rods (20). A toggle base (22) is fixedly connected between the ends of the two plug-in rods (20). The two ends of the first support spring (21) are fixedly connected to the toggle base (22) and the plug-in base (18) respectively. Two snap-fit ​​pins (23) are fixedly connected to the surface of the toggle base (22). The two snap-fit ​​interfaces (19) are opened on the surface of the connecting base (16). The two snap-fit ​​pins (23) are inserted into the two snap-fit ​​interfaces (19). The adjustment assembly includes a support plate (24), which is located between two connecting seats (16) and fixedly connected to the inner wall of the mounting cavity (12). An adjustment seat (25) is provided above the support plate (24). The adjustment seat (25) and the support plate (24) are fixedly connected by multiple second support springs (26). A top pressure column (27) is fixedly connected to the top of the adjustment seat (25). The top pressure column (27) passes through the movable seat (1101) and contacts the inner top surface of the first slot (3). Adjustment pins (28) are fixedly connected to both ends of the adjustment seat (25). Inclined grooves (29) are provided on the side walls of the two connecting seats (16). The two adjustment pins (28) are respectively inserted into the two inclined grooves (29).

2. A glass curtain wall according to claim 1, characterized in that: The drive assembly also includes two annular grooves (5), which are opened on both sides of the inner annular surface of the frame (1). The top of each of the two annular grooves (5) is provided with an upper mounting port (6), which is connected to the first groove (3). A first motor (7) is installed in the upper mounting port (6), and a drive gear (701) is fixedly connected to the output end of the first motor (7). The bottom of each of the two annular grooves (5) is provided with a lower mounting port (8), and a transmission gear (9) is rotatably connected in the lower mounting port (8). A synchronous belt (10) is connected between the transmission gear (9) and the drive gear (701). The synchronous belt (10) is set in the annular groove (5), and the two synchronous belts (10) are fixedly connected to both ends of the brush head (11).

3. A glass curtain wall according to claim 2, characterized in that: The movable seat (1101) has an installation cavity (12), and a fixed seat (13) is fixedly connected to the surface of each of the two synchronous belts (10). The fixed seat (13) has two threaded holes (15), and two screws (14) are provided at both ends inside the installation cavity (12). The two screws (14) pass through the movable seat (1101) and are threaded into the two threaded holes (15).

4. A glass curtain wall according to claim 2, characterized in that: The upper mounting port (6) has a first sealing groove (33) at the port, and a first sealing plate (34) is fixedly connected in the first sealing groove (33) by bolts. The first motor (7) is fixedly installed on the first sealing plate (34).

5. A glass curtain wall according to claim 2, characterized in that: A second sealing groove (35) is provided at the port of the lower mounting port (8). A second sealing plate (36) is fixedly connected to the second sealing groove (35) by bolts. A mounting base (37) is fixedly connected to the end face of the second sealing plate (36). A first rotating shaft (38) is rotatably connected to the end of the mounting base (37). The first rotating shaft (38) is fixedly connected to the transmission gear (9).

6. A glass curtain wall according to claim 5, characterized in that: The inner annular surface of the frame (1) has two relief grooves (39) on both sides. The two relief grooves (39) are connected to the bottom of the two annular grooves (5) respectively. The relief groove (39) has a through hole (40) on the bottom surface inside. The through hole (40) extends to the bottom of the frame (1). The synchronous belt (10) has two connecting ends (1001). The two connecting ends (1001) are fixedly connected by bolts. The two connecting ends (1001) are located at the relief groove (39).

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