A unitized glass curtain wall
By installing components such as cleaning blocks, cleaning cotton, and magnetic poles on the glass curtain wall, automatic cleaning without the need for working at heights is achieved, solving the safety hazards of cleaning glass curtain walls in high-rise buildings and improving cleaning efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-23
- Publication Date
- 2026-06-16
AI Technical Summary
Cleaning existing glass curtain walls on high-rise buildings poses safety hazards. Traditional cleaning methods rely on spider-man suspended platforms or aerial work vehicles, which can lead to risks such as people falling and objects falling on them.
Design a unitized glass curtain wall that uses cleaning blocks, cleaning cotton, magnetic poles, take-up and release rollers, and rotating components within the frame. Magnetic adsorption and take-up and release ropes enable the cleaning cotton to slide automatically onto the glass surface. Combined with a water injection tank to provide cleaning fluid, this achieves cleaning without the need for working at heights.
It reduces cleaning difficulty, minimizes safety hazards, improves cleaning efficiency and effectiveness, and is simple and convenient to operate.
Smart Images
Figure CN224363508U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of glass curtain walls, and in particular to a unitized glass curtain wall. Background Technology
[0002] Glass curtain walls refer to building envelopes or decorative structures that are supported by a structural system and can have a certain displacement capacity relative to the main structure, without sharing the loads on the main structure. With the development of modern buildings towards high-rise and aesthetically pleasing structures, glass curtain walls are widely used as building envelopes.
[0003] Most glass curtain walls designed in related technologies consist of a frame and glass glued to the frame. The frame adopts a sealed structure, and the frames are connected to each other by connecting columns. Since they are currently located in high-rise buildings, cleaning the outer surface of the glass is very inconvenient. Traditional cleaning methods rely on spider-man suspended platforms or aerial work platforms, which pose safety hazards such as personnel falling and falling objects. Utility Model Content
[0004] To facilitate cleaning of the exterior glass of the glass curtain wall, reduce cleaning difficulty, and lower safety hazards, this application provides a unitized glass curtain wall.
[0005] This application provides a unitized glass curtain wall with the following technical solution:
[0006] A unitized glass curtain wall includes a frame and glass fixedly installed within the frame. The inner wall of the frame has an installation groove, and the glass is fitted into the installation groove, with the glass and the inner wall of the installation groove being fixed to each other. The inner wall of the frame has a connecting groove communicating with the installation groove. A cleaning block is placed in the connecting groove, and a cleaning cotton is placed on the side of the cleaning block facing the glass. A first magnetic pole is placed inside the cleaning cotton. A driving groove is formed on the side wall of the frame, and a take-up and release roller is rotatably installed in the driving groove. A partition is provided between the driving groove and the connecting groove. A guide roller is rotatably mounted in the connecting groove. A set of take-up and release ropes is wound around the take-up and release rollers. One end of the take-up and release ropes is connected to the take-up and release rollers, and the other end of the take-up and release ropes passes through the partition and passes around the guide rollers to connect with the cleaning block. A rotating assembly for driving and locking the take-up and release rollers is provided in the driving groove. A positioning groove communicating with the mounting groove is provided in the positioning groove. A positioning block is provided in the positioning groove. Positioning cotton is provided on the side of the positioning block facing the glass. A second magnetic pole is provided in the positioning cotton. The second magnetic pole is magnetically attracted to the first magnetic pole.
[0007] Preferably, the first magnetic pole is fixed to the cleaning block by a first connecting rod, and the second magnetic pole is fixed to the positioning block by a second connecting rod.
[0008] Preferably, the inner wall of the drive groove is provided with a water injection groove, and a sealing block is threadedly connected to the opening of the water injection groove, and the sealing block is threadedly connected to the water injection groove.
[0009] Preferably, the rotating assembly includes a worm gear, a worm, and a handle. The worm gear is fixedly disposed at one end of the take-up and untake-up rollers and is coaxially disposed with the take-up and untake-up rollers. The worm is rotatably disposed on the inner wall of the drive groove and meshes with the worm gear. The handle is fixedly disposed at the end of the worm.
[0010] Preferably, a sealing plate is rotatably provided at the opening of the drive groove, the sealing plate is used to seal the drive groove, and a locking block is provided at the end of the sealing plate, the locking block engaging with the opening of the drive groove.
[0011] Preferably, the top of the cleaning block is provided with a guide surface at an angle.
[0012] In summary, this application includes at least one of the following beneficial technical effects:
[0013] 1. The system comprises a connecting groove, a cleaning block, cleaning cotton, a first magnetic pole, a drive groove, a take-up and release roller, a partition, a guide roller, a take-up and release rope, a rotating assembly, a positioning groove, a positioning block, positioning cotton, and a second magnetic pole. When cleaning the glass is required, the positioning block can be removed from the drive groove, and then the cleaning block is released using the rotating assembly, causing it to detach from the connecting groove. Inside the room, the second magnetic pole attracts the first magnetic pole, causing the cleaning cotton and positioning cotton to abut against both sides of the glass. By sliding the positioning block on one side of the glass, the cleaning block can slide on the other side, allowing the cleaning cotton and positioning cotton to clean both sides of the glass separately. This eliminates the need for working at heights, reducing cleaning difficulty and safety hazards.
[0014] 2. By setting up a water injection tank and a sealing block, the sealing block and the water injection tank are connected by threads. During cleaning, the sealing block is rotated to separate it from the water injection tank. Cleaning liquid is added into the water injection tank. The cleaning liquid can flow to the outer surface of the glass, which improves the cleaning effect and makes it easier for the cleaning cotton and positioning cotton to slide on both sides of the glass.
[0015] 3. By setting up a worm gear, worm, and handle, when it is necessary to control the rotation of the take-up and release rollers, the worm is rotated by holding the handle, which in turn drives the worm gear and the take-up and release rollers to rotate. The worm gear and worm wheel can be quickly locked together, which facilitates quick operation of the take-up and release roller rotation. Attached Figure Description
[0016] Figure 1 This is a cross-sectional view of a unitized glass curtain wall provided in an embodiment of this application.
[0017] Figure 2 yes Figure 1 Enlarged view of section A.
[0018] Explanation of reference numerals in the attached drawings: 1. Frame; 11. Glass; 12. Partition; 21. Mounting groove; 22. Connecting groove; 23. Guide roller; 3. Cleaning block; 31. Cleaning cotton; 41. First magnetic pole; 411. First connecting rod; 42. Second magnetic pole; 421. Second connecting rod; 5. Drive groove; 51. Take-up and release roller; 52. Take-up and release rope; 6. Rotating assembly; 61. Worm gear; 62. Worm; 63. Handle; 7. Positioning groove; 71. Positioning block; 72. Positioning cotton; 73. Handle; 8. Water injection groove; 81. Sealing block; 9. Sealing plate; 91. Locking block; 10. Guide surface. Detailed Implementation
[0019] The following is in conjunction with the appendix Figure 1-2 This application will be described in further detail.
[0020] This application discloses a unitized glass curtain wall. (Refer to...) Figure 1 and Figure 2 The system includes a frame 1 and prefabricated glass 11 within the frame 1. An installation groove 21 is formed on the inner wall of the frame 1, and the glass 11 is fitted into the installation groove 21. The glass 11 and the inner wall of the installation groove 21 are fixed together by adhesive. A connecting groove 22, communicating with the installation groove 21, is provided on the inner wall of the frame 1. The connecting groove 22 is located at the top of the frame 1, and a cleaning block 3 is placed within the connecting groove 22. The length of the cleaning block 3 is aligned with the width of the glass 11. A cleaning cotton 31 is placed on the side of the cleaning block 3 facing the glass 11. The outer wall of the cleaning block 3 is in contact with the inner wall of the cleaning groove, and the cleaning cotton 31 abuts against the surface of the glass 11. A first magnetic pole 41 is provided within the cleaning cotton 31, and the first magnetic pole 41 is fixed to the cleaning block 3 by a first connecting rod 411. The first connecting rod 411 improves the stability of the first magnetic pole 41, which is aligned with the length of the cleaning block 3. The cleaning block 3 and the cleaning cotton 31 can seal the connecting groove 22.
[0021] Reference Figure 1 and Figure 2The frame 1 has a drive groove 5 on its side wall, and a take-up roller 51 is rotatably mounted in the drive groove 5. A partition 12 is provided between the drive groove 5 and the connecting groove 22, and the partition 12 is filled with heat-insulating material. The partition 12 can maintain the airtightness and heat insulation of the frame 1. A guide roller 23 is rotatably mounted in the connecting groove 22. A set of take-up ropes 52 is wound on the take-up roller 51. One end of the take-up rope 52 is connected to the take-up roller 51, and the other end of the take-up rope 52 passes through the partition 12 and passes around the guide roller 23 to connect with the cleaning block 3. A limit groove is provided on the take-up roller 51. The limit groove is adapted to the take-up rope 52 to limit the take-up rope 52 when it is taken up or down, so as to prevent the take-up rope 52 from getting tangled. A rotating assembly 6 is installed inside the drive groove 5. The rotating assembly 6 drives the take-up and release roller 51 to rotate, and the guide roller 23 guides the take-up and release rope 52, releasing the take-up and release rope 52 on the take-up and release roller 51. The cleaning block 3 can detach from the connecting groove 22 under the action of gravity and descend vertically. The top of the cleaning block 3 is provided with an inclined guide surface 10. The rotating assembly 6 winds the take-up and release rope 52 around the take-up and release roller 51, which can drive the cleaning block 3 to rise vertically. When the guide surface 10 abuts against the frame 1, the cleaning block 3 can be inserted into the connecting groove 22.
[0022] Reference Figure 1 and Figure 2 The inner wall of the drive groove 5 is provided with a positioning groove 7 that communicates with the mounting groove 21. A positioning block 71 is provided in the positioning groove 7. A positioning cotton 72 is provided on the side of the positioning block 71 facing the glass 11. A handle 73 is provided on the side of the positioning block 71 away from the positioning cotton 72. A second magnetic pole 42 is provided in the positioning cotton 72. The second magnetic pole 42 and the positioning block 71 are fixed to each other by a second connecting rod 421. The second magnetic pole 42 and the first magnetic pole 41 are magnetically attracted to each other. When cleaning the glass 11 is required, the positioning block 71 can be removed from the drive groove 5, and then the cleaning block 3 can be released using the rotating component 6, causing the cleaning block 3 to detach from the connecting groove 22. In the room, the second magnetic pole 42 and the first magnetic pole 41 attract each other, thereby causing the cleaning cotton 31 and the positioning cotton 72 to abut against the two sides of the glass 11 respectively. By operating the handle 73, the positioning block 71 can slide on one side of the glass 11, while the take-up rope 52 is slowly released, which can cause the cleaning block 3 to slide on the other side of the glass 11, so that the cleaning cotton 31 and the positioning cotton 72 can clean the two sides of the glass 11 respectively. After cleaning, the second magnetic pole 42 and the first magnetic pole 41 can be moved away from each other, and the take-up rope can be wound around the take-up roller 51 using the rotating component 6, causing the cleaning block 3 to be retracted and reset in the connecting groove 22. The positioning block 71 is then placed in the positioning groove 7, and the second magnetic pole 42 can attract the first magnetic pole 41 again, fixing the cleaning block 3 in the connecting groove 22 and the positioning block 71 in the positioning groove 7, maintaining the stability of the overall glass curtain wall.
[0023] Reference Figure 2The inner wall of the drive groove 5 is provided with a water injection groove 8. A sealing block 81 is threadedly connected to the groove opening of the water injection groove 8. The sealing block 81 is threadedly connected to the water injection groove 8. During cleaning, the sealing block 81 is disengaged from the water injection groove 8 by rotating the sealing block 81, and cleaning liquid is added into the water injection groove 8. The cleaning liquid can flow to the outer surface of the glass 11, which improves the cleaning effect and facilitates the sliding of the cleaning cotton 31 and the positioning cotton 72 on both sides of the glass 11.
[0024] Reference Figure 2 The rotating assembly 6 includes a worm gear 61, a worm 62, and a handle 63. The worm gear 61 is fixedly mounted at one end of the take-up and untake-up roller 51 and is coaxially arranged with the take-up and untake-up roller 51. The worm 62 is rotatably mounted on the inner wall of the drive groove 5 and meshes with the worm gear 61. The handle 63 is fixedly mounted at the end of the worm 62. The worm gear 61, worm 62, and handle 63 are all located within the drive groove 5. When it is necessary to control the rotation of the take-up and untake-up roller 51, the worm 62 is rotated by holding the handle 63. The worm 62 drives the worm gear 61 and the take-up and untake-up roller 51 to rotate. The worm 62 and worm gear 61 can be quickly locked together, facilitating rapid operation of the take-up and untake-up roller 51.
[0025] Reference Figure 2 A sealing plate 9 is rotatably installed at the opening of the drive groove 5. The sealing plate 9 is used to seal the drive groove 5. A locking block 91 is provided at the end of the sealing plate 9. The locking block 91 is engaged with the opening of the drive groove 5. The sealing plate 9 can be fixed at the opening of the drive groove 5 by the locking block 91 to maintain the overall aesthetics of the glass 11 curtain wall.
[0026] The implementation principle of a unitized glass curtain wall according to an embodiment of this application is as follows: When cleaning the glass 11 is required, the sealing plate 9 is opened, and the positioning block 71 can be removed from the drive groove 5. Then, the handle 63 is operated to drive the worm gear 61 to abut against the worm 62, thereby controlling the rotation of the take-up and release roller 51 to release the cleaning block 3, so that the cleaning block 3 is separated from the connecting groove 22. Then, indoors, the second magnetic pole 42 and the first magnetic pole 41 attract each other, thereby driving the cleaning cotton 31 and the positioning cotton 72 to abut against both sides of the glass 11 respectively. By operating the handle 73, the positioning block 71 slides on one side of the glass 11, while the take-up and release rope 52 is slowly released, which can drive the cleaning block 3 to the other side of the glass 11. The sliding motion allows the cleaning cotton 31 and positioning cotton 72 to clean both sides of the glass 11 respectively. After cleaning, the second magnetic pole 42 and the first magnetic pole 41 can be moved away from each other. The rotating component 6 is used to wind the release rope onto the take-up roller 51. The guide surface 10 is used to drive the cleaning block 3 to be retracted and reset in the connecting groove 22, and the positioning block 71 is placed in the positioning groove 7. The second magnetic pole 42 can be attracted to the first magnetic pole 41 again, fixing the cleaning block 3 in the connecting groove 22 and the positioning block 71 in the positioning groove 7. The operation is convenient and quick, making it easy to clean the exterior of the glass 11 on the glass curtain wall. It eliminates the need for working at heights, reduces the difficulty of cleaning, and lowers safety hazards.
[0027] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.
Claims
1. A unitized glass curtain wall, comprising a frame (1) and glass (11) fixedly disposed within the frame (1), characterized in that: The inner wall of the frame (1) is provided with an installation groove (21), and the glass (11) is fitted into the installation groove (21). The glass (11) and the inner wall of the installation groove (21) are fixed to each other. The inner wall of the frame (1) is provided with a connecting groove (22) that communicates with the installation groove (21). A cleaning block (3) is provided in the connecting groove (22). A cleaning cotton (31) is provided on the side of the cleaning block (3) facing the glass (11). A first magnetic pole (41) is provided in the cleaning cotton (31). The side wall of the frame (1) is provided with a drive groove (5). A take-up roller (51) is rotatably arranged in the drive groove (5). A partition (12) is provided between the drive groove (5) and the connecting groove (22). A guide roller (2) is rotatably arranged in the connecting groove (22). 3) A set of take-up and release ropes (52) are wound around the take-up and release roller (51). One end of the take-up and release ropes (52) is connected to the take-up and release roller (51). The other end of the take-up and release ropes (52) passes through the partition (12) and passes around the guide roller (23) and is connected to the cleaning block (3). A rotating component (6) for driving and locking the take-up and release roller (51) is provided in the drive groove (5). A positioning groove (7) communicating with the mounting groove (21) is provided on the inner wall of the drive groove (5). A positioning block (71) is provided in the positioning groove (7). A positioning cotton (72) is provided on the side of the positioning block (71) facing the glass (11). A second magnetic pole (42) is provided in the positioning cotton (72). The second magnetic pole (42) and the first magnetic pole (41) are magnetically attracted to each other.
2. A unitized glass curtain wall according to claim 1, characterized in that: The first magnetic pole (41) is fixed to the cleaning block (3) by a first connecting rod (411), and the second magnetic pole (42) is fixed to the positioning block (71) by a second connecting rod (421).
3. A unitized glass curtain wall according to claim 1, characterized in that: The inner wall of the drive groove (5) is provided with a water injection groove (8), and a sealing block (81) is threadedly connected to the groove opening of the water injection groove (8). The sealing block (81) and the water injection groove (8) are threadedly connected.
4. A unitized glass curtain wall according to claim 1, characterized in that: The rotating assembly (6) includes a worm gear (61), a worm (62), and a handle (63). The worm gear (61) is fixedly disposed at one end of the take-up and take-down roller (51) and is coaxially disposed with the take-up and take-down roller (51). The worm (62) is rotatably disposed on the inner wall of the drive groove (5) and meshes with the worm gear (61). The handle (63) is fixedly disposed at the end of the worm (62).
5. A unitized glass curtain wall according to claim 1, characterized in that: A sealing plate (9) is rotatably provided at the opening of the drive groove (5). The sealing plate (9) is used to seal the drive groove (5). A locking block (91) is provided at the end of the sealing plate (9). The locking block (91) is engaged with the opening of the drive groove (5).
6. A unitized glass curtain wall according to claim 1, characterized in that: The top of the cleaning block (3) is provided with a guide surface (10) at an angle.