Self-cleaning glass curtain wall structure

Abstract

The utility model discloses a self -cleaning type glass curtain wall structure, include: bottom frame, bottom frame is provided with glass frame, curtain wall glass is installed to glass frame, cleaning piece, cleaning piece is installed in bottom frame outer surface, a plurality of liquid -ejection orifices of clean liquid that can spout are provided with in cleaning piece lower extreme, the bottom of cleaning piece is detachably connected with cleaning cloth, and cleaning cloth is in contact with curtain wall glass, power mechanism, power mechanism includes drive group and guide group, drive group and guide group are installed respectively in bottom frame both sides, drive group is connected with cleaning piece right side and drive group can drive cleaning piece and moves along curtain wall glass, and guide group is connected with cleaning piece left side, outer frame, outer frame is connected with bottom frame, and outer frame top and bottom frame constitute the storage cavity, and the storage cavity can store cleaning piece. The utility model has the advantages of: setting up the drive motor can drive cleaning piece and slide along curtain wall glass, and the automatic cleaning is carried out to curtain wall glass, and the cleaning effect can be improved.

Description

Technical Field

[0001] This utility model relates to the technical field of glass curtain walls, and in particular to a self-cleaning glass curtain wall structure. Background Technology

[0002] Glass curtain walls are an aesthetically pleasing and novel method of architectural wall decoration, a prominent feature of the modernist high-rise building era. While glass curtain walls enhance the aesthetics of buildings, cleaning them after they become dirty is a complex task. Currently, glass curtain wall cleaning is mainly done manually at height, with workers standing in suspended baskets lowered from the top of the building to clean the glass. This cleaning method poses significant safety hazards; careless operation can result in injury or death to cleaning personnel. Moreover, the cost per cleaning session is high, leading to low cleaning frequency and poor overall cleanliness.

[0003] To improve cleaning convenience and effectiveness, the existing glass curtain wall structure needs to be improved. Utility Model Content

[0004] This invention aims to overcome the shortcomings of existing cleaning methods, such as difficulty in cleaning, poor cleaning effect, and poor usability, and provides a self-cleaning glass curtain wall structure that is easy to clean, has a good cleaning effect, and is effective in use.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a self-cleaning glass curtain wall structure, comprising: A base frame, wherein a glass frame is provided on the base frame, and curtain wall glass is installed on the glass frame; A cleaning block is installed on the outer surface of the bottom frame. The lower end of the cleaning block is provided with several spray holes that can spray cleaning liquid. A cleaning cloth is detachably connected to the bottom of the cleaning block and the cleaning cloth is in contact with the curtain wall glass. The power mechanism includes a drive group and a guide group, which are respectively installed on both sides of the bottom frame. The drive group is connected to the right side of the cleaning block and can drive the cleaning block to move along the curtain wall glass. The guide group is connected to the left side of the cleaning block. The outer frame is connected to the bottom frame, and the top of the outer frame and the bottom frame form a storage cavity, which can hold cleaning blocks.

[0006] This glass curtain wall structure includes a bottom frame and an outer frame, which are connected. A glass frame is installed on the bottom frame, and the curtain wall glass can be installed in the glass frame. The outer frame and the bottom frame can be designed to form a storage cavity, which is located at the top of the bottom frame. A cleaning block is provided on the upper surface of the bottom frame, and the cleaning block can be stored in the storage cavity when cleaning is not required. This curtain wall structure also includes a power mechanism, which includes a drive group and a guide group. The drive group and the guide group are respectively arranged on the left and right sides of the bottom frame, with the drive group installed on the right side of the cleaning block and the guide group installed on the left side of the cleaning block. The drive group can drive the cleaning block to slide along the surface of the glass curtain wall, and the guide group can guide and ensure the stability of the cleaning block during movement. Meanwhile, the lower end of the cleaning block is equipped with a spray nozzle that sprays cleaning liquid outward to clean the glass curtain wall. Additionally, a cleaning cloth is also provided at the lower end of the cleaning block, which can come into contact with the glass curtain wall. By moving the cleaning block and using the cleaning liquid, the glass curtain wall can be cleaned. This structure enables automatic cleaning of the outside of the glass curtain wall without manual operation, thus improving the effectiveness of use.

[0007] Preferably, a sealing curtain is installed at the lower end of the storage cavity, and an installation cavity is provided in the bottom frame, with an installation plug detachably installed in the installation cavity. The sealing curtain installed at the lower end of the storage cavity prevents dust from entering the storage cavity and contaminating the cleaning block. Simultaneously, the sealing curtain does not obstruct the entry and exit of the cleaning block from the storage cavity. The installation cavity in the bottom frame has a contour larger than that of the cleaning block, allowing for easy installation and removal of the cleaning block. The installation plug seals the installation cavity, ensuring the sealing effect of the glass curtain wall.

[0008] Preferably, the cleaning block has a triangular cross-section and a rounded top. The spray nozzles are angled towards the curtain wall glass. A spray pipe is installed inside the cleaning block, with one end connected to the spray nozzle. A spray hose is connected to the outside of the spray pipe, and the spray pipe is connected to a spray pump. The triangular cross-section and rounded top of the cleaning block facilitate entry and exit from the storage cavity and support the opening of the sealing curtain. The angled spray nozzles and the internal spray pipe, which connects the spray nozzle and spray hose respectively, allow the cleaning fluid sprayed from the nozzle to effectively clean the curtain wall glass, improving the cleaning effect and thus enhancing the usability of the glass curtain wall.

[0009] Preferably, the bottom surface of the cleaning block is provided with parallel shovel blocks, which are wedge-shaped. A mounting groove is provided in the middle of the cleaning block, positioned above the shovel blocks. A U-shaped cleaning frame is mounted in the mounting groove, and the cleaning cloth is adhered to the bottom surface of the cleaning frame. Specifically, the parallel shovel blocks on the bottom surface of the cleaning block have a wedge-shaped structure, which can remove debris from the curtain wall glass and clean it. The mounting groove in the middle of the cleaning block, positioned above the shovel blocks, houses the U-shaped cleaning frame. The cleaning cloth is attached to the outer surface of the bottom surface of the cleaning frame by adhesive, such as Velcro. This structure allows for replacement of the cleaning cloth, ensuring cleaning effectiveness and improving usability.

[0010] Preferably, the bottom surface of the cleaning block is provided with an air jet groove, and the bottom surface of the air jet groove is provided with a plurality of air jet holes. Air jet pipes are connected to the air jet holes, and air jet pumps are connected to the air jet pipes. Alternatively, the bottom surface of the cleaning block may also have an air jet groove with a plurality of air jet holes evenly spaced. Air jet pipes are connected to the air jet holes, and air jet pumps are connected to the air jet pipes. These air jet pumps can spray dry, hot air. This structure allows for the drying of the curtain wall glass after cleaning with the cleaning cloth and can further blow away dust, thereby improving the cleaning effect and overall usability.

[0011] Preferably, the drive assembly includes a drive motor, a drive screw, and a screw block. The drive motor is mounted on the upper end of the outer frame. The end of the drive screw is rotatably connected to the outer frame, and the top of the drive screw is connected to the drive motor. The screw block is sleeved with the drive screw and connected to the side wall of the cleaning block. Specifically, the drive motor in the drive assembly is mounted on the upper end of the outer frame, and the end of the drive motor is equipped with the drive screw, which can be synchronously rotated by the rotation of the drive motor. The drive assembly also includes a screw block with a threaded hole, which can be sleeved with the drive screw and is mounted on the right end face of the cleaning block. The rotation of the drive motor can move the cleaning block. A guide groove is provided on the side of the outer frame, and a guide block is provided on the bottom surface of the screw block, which is embedded in the guide groove. This structure ensures stable movement of the screw block, thereby improving the stable sliding of the cleaning block during cleaning, ensuring cleaning effect, and improving the overall performance.

[0012] Preferably, the guide assembly includes a guide block and a guide rod. The guide rod is connected to the outer frame at both ends, and the guide block is connected to the cleaning block. The guide block has a guide hole that slidably engages with the guide rod. Specifically, the guide block and guide rod are positioned on the left side of the cleaning block. The guide rod's two ends are mounted on the outer frame. The guide block has a guide hole that engages with the guide rod, allowing the guide block to slide along the guide rod. The guide block is detachably mounted on the left side of the cleaning block, enabling the guide rod and guide block to provide stable guidance during the cleaning block's movement, thereby improving the cleaning effect and overall performance.

[0013] The beneficial effects of this utility model are: the drive motor can drive the cleaning block to slide along the curtain wall glass, and clean the curtain wall glass in sequence through the spray holes, cleaning cloth and air jet holes set on the cleaning block, without manual operation, realizing automatic cleaning and improving the cleaning effect; at the same time, the cleaning block can be disassembled and taken out from the installation cavity for maintenance and cleaning, which is convenient to operate and improves the use effect. Attached Figure Description

[0014] Figure 1 This is a three-dimensional view of the present invention; Figure 2 This is a cross-sectional view of the storage cavity of this utility model; Figure 3 This is a partial view of the back side of the bottom frame of this utility model; Figure 4 This is a partial view of the drive assembly in this utility model; Figure 5 This is a partial view of the guide group in this utility model.

[0015] In the attached diagram, 1. base frame, 2. cleaning block, 3. glass frame, 4. curtain wall glass, 5. outer frame, 6. storage cavity, 7. drive motor, 8. drive screw, 9. screw block, 10. mounting cavity, 11. mounting plug, 12. guide block, 13. guide rod, 14. guide hole, 20. spray nozzle, 21. cleaning cloth, 22. spray pipe, 23. spray hose, 24. shovel block, 25. mounting groove, 26. cleaning rack, 27. air jet groove, 28. air jet hole, 29. air jet pipe, 60. sealing soft curtain. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present application or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0017] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0018] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this application.

[0019] Example 1, such as Figure 1-5 As shown, a self-cleaning glass curtain wall structure includes: A bottom frame 1, wherein a glass frame 3 is provided on the bottom frame 1, and curtain wall glass 4 is installed on the glass frame 3; Cleaning block 2 is installed on the outer surface of the bottom frame 1. The lower end of the cleaning block 2 is provided with several spray holes 20 that can spray cleaning liquid. A cleaning cloth 21 is detachably connected to the bottom of the cleaning block 2, and the cleaning cloth 21 is in contact with the curtain wall glass 4. The power mechanism includes a drive group and a guide group, which are respectively installed on both sides of the bottom frame 1. The drive group is connected to the right side of the cleaning block 2 and can drive the cleaning block 2 to move along the curtain wall glass. The guide group is connected to the left side of the cleaning block 2. The outer frame 5 is connected to the bottom frame 1, and the top of the outer frame 5 and the bottom frame 1 form a storage cavity 6, which can store the cleaning block 2.

[0020] A sealing soft curtain 60 is installed at the lower end of the storage cavity 6, and the bottom frame 1 is provided with an installation cavity 10, on which an installation plug 11 can be detachably installed.

[0021] The cleaning block 2 has a triangular cross-section and a rounded top. The spray nozzle 20 is arranged at an angle toward the curtain wall glass 4. A spray pipe 22 is provided inside the cleaning block 2. One end of the spray pipe 22 is connected to the spray nozzle 20. A spray hose 23 is connected to the outside of the spray pipe 22. The spray pipe 22 is connected to a spray pump.

[0022] The bottom surface of the cleaning block 2 is provided with parallel shovel blocks 24, the shovel blocks 24 are wedge-shaped, the middle part of the cleaning block 2 is provided with an installation groove 25, the installation groove 25 is placed on the upper side of the shovel blocks 24, the installation groove 25 is used to install a U-shaped cleaning frame 26, and the cleaning cloth 21 is pasted on the bottom surface of the cleaning frame 26.

[0023] The bottom surface of the cleaning block 2 is provided with an air jet groove 27, and the bottom surface of the air jet groove 27 is provided with a plurality of air jet holes 28. The air jet holes 28 are connected to an air jet pipe 29, and the air jet pipe 29 is connected to an air jet pump.

[0024] The drive assembly includes a drive motor 7, a drive screw 8, and a screw block 9. The drive motor 7 is mounted on the upper end of the outer frame 5. The end of the drive screw 8 is rotatably connected to the outer frame 5, and the top end of the drive screw 8 is connected to the drive motor 7. The screw block 9 is sleeved with the drive screw 8 and is connected to the side wall of the cleaning block 2.

[0025] The guide assembly is provided with a guide block 12 and a guide rod 13. The two ends of the guide rod 13 are respectively connected to the outer frame 5. The guide block 12 is connected to the cleaning block 2. The guide block 12 is provided with a guide hole 14, and the guide hole 14 is slidably sleeved with the guide rod 13.

[0026] The principle of this utility model is as follows: Figure 1-5As shown, this glass curtain wall structure includes a bottom frame 1 and an outer frame 5, which are connected. A glass frame 3 is installed on the bottom frame 1, and the curtain wall glass 4 can be installed on the glass frame 3. The outer frame 5 and the bottom frame 1 can be combined to form a storage cavity 6, which is located on the top of the bottom frame 1. A cleaning block 2 is provided on the upper surface of the bottom frame 1, which can be stored in the storage cavity 6 when cleaning is not required. This curtain wall structure also includes a power mechanism, which includes a drive group and a guide group. The drive group and the guide group are respectively arranged on the left and right sides of the bottom frame 1. The drive group is installed on the right side of the cleaning block 2, and the guide group is installed on the left side of the cleaning block 2. The drive group can drive the cleaning block 2 to slide along the surface of the glass curtain wall, and the guide group can guide and ensure the stability of the cleaning block 2 during movement. Meanwhile, the lower end of the cleaning block 2 is provided with a spray hole 20, which can spray cleaning liquid outward to clean the glass curtain wall. At the same time, a cleaning cloth 21 is also provided at the lower end of the cleaning block 2. The cleaning cloth 21 can contact the curtain wall glass 4. By moving the cleaning block 2 and with the help of cleaning liquid, the glass curtain wall can be cleaned. This structure can achieve automatic cleaning of the outside of the glass curtain wall without manual operation, thus improving the usage effect.

[0027] A sealing curtain 60 is installed at the lower end of the storage cavity 6. The sealing curtain 60 can block dust from entering the storage cavity 6 and prevent it from contaminating the cleaning block 2. At the same time, the sealing curtain 60 will not affect the entry and exit of the cleaning block 2 into the storage cavity 6. Meanwhile, an installation cavity 10 is provided on the bottom frame 1. The outline of the installation cavity 10 is larger than the outline of the cleaning block 2, which can be used to install and remove the cleaning block 2, making it easy to operate. The installation plug 11 can be installed to seal the installation cavity 10 to ensure the sealing effect of the glass curtain wall.

[0028] The cleaning block 2 has a triangular cross-section and a rounded top. This structure facilitates entry and exit from the storage cavity 6 and supports the opening of the sealing curtain 60. The spray holes 20 on the cleaning block 2 are arranged at an angle. The cleaning block 2 has a spray pipe 22 inside, with the two ends of the spray pipe 22 connected to the spray holes 20 and the spray hose 23, respectively. The spray hose 23 is used to connect to the spray pump, and the angle of inclination is towards the curtain wall glass 4. This inclination direction allows the cleaning liquid sprayed from the spray holes 20 to impact and clean the curtain wall glass 4, improving its cleaning effect and thus enhancing the usability of the glass curtain wall.

[0029] The cleaning block 2 has parallel shovel blocks 24 arranged on its bottom surface. The shovel blocks 24 have a wedge-shaped structure, which can remove debris from the curtain wall glass 4 and clean the curtain wall glass 4. In addition, a mounting groove 25 is provided in the middle of the cleaning block 2. The mounting groove 25 is located above the shovel blocks 24, and a cleaning rack 26 is installed on the mounting groove 25. The cleaning rack 26 is a U-shaped rack. The cleaning cloth 21 is attached to the bottom outer surface of the cleaning rack 26 by adhesive. The adhesive can be Velcro. This structure allows the cleaning cloth 21 to be replaced, ensuring the cleaning effect and improving the usage effect.

[0030] Among them, an air jet groove 27 is provided on the bottom surface of the cleaning block 2. Several air jet holes 28 are provided on the bottom surface of the air jet groove 27. The air jet holes 28 are evenly arranged at equal intervals. An air jet pipe 29 is connected to the air jet hole 28. An air jet pump is connected to the air jet pipe 29. The air jet pump can spray dry hot air. This structure can blow air in and out to dry the curtain wall glass 4 after cleaning by the cleaning cloth 21 and can further blow away dust, thereby improving the cleaning effect and improving the use effect.

[0031] In this drive assembly, the drive motor 7 is mounted on the upper end of the outer frame 5, and a drive screw 8 is mounted on the end of the drive motor 7. The drive screw 8 can be driven to rotate synchronously by the rotation of the drive motor 7. At the same time, the drive assembly is also provided with a screw block 9, which has a threaded hole and can be sleeved with the drive screw 8. The screw block 9 is mounted on the right end face of the cleaning block 2. The rotation of the drive motor 7 can drive the cleaning block 2 to move. A guide groove is provided on the side of the outer frame 5, and a guide block is provided on the bottom surface of the screw block 9. The guide block is embedded in the guide groove. This structure can ensure the stable movement of the screw block 9, thereby improving the stable sliding of the cleaning block 2 during cleaning, ensuring the cleaning effect, and improving the use effect.

[0032] The guide assembly includes a guide block 12 and a guide rod 13, which are positioned on the left side of the cleaning block 2. The two ends of the guide rod 13 are mounted on the outer frame 5. The guide block 12 has a guide hole 14 that engages with the guide rod 13, allowing the guide block 12 to slide along the guide rod 13. The guide block 12 is detachably mounted on the left side of the cleaning block 2, enabling the guide rod 13 and the guide block 12 to provide stable guidance when the cleaning block 2 moves, thereby improving the cleaning effect of the cleaning block 2 and enhancing its usability.

[0033] During cleaning, remove the plugs on the bottom frame, install the spray hose and air jet pipe onto the cleaning block respectively, and start the drive motor to move the cleaning block downwards to complete the cleaning. After cleaning, reverse the drive motor to store the cleaning block into the storage cavity, remove the spray hose and air jet pipe, and install the mounting plug into the mounting cavity to ensure the sealing effect of the curtain wall. The cleaning cloth can be replaced at the mounting cavity during the cleaning process.

[0034] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A self-cleaning glass curtain wall structure, characterized in that, include: The bottom frame (1) is provided with a glass frame (3), and the glass frame (3) is fitted with curtain wall glass (4). Cleaning block (2), the cleaning block (2) is installed on the outer surface of the bottom frame (1), the lower end of the cleaning block (2) is provided with a number of spray holes (20) that can spray cleaning liquid, and the bottom of the cleaning block (2) is detachably connected to a cleaning cloth (21), the cleaning cloth (21) is in contact with the curtain wall glass (4); The power mechanism includes a drive group and a guide group, which are respectively installed on both sides of the bottom frame (1). The drive group is connected to the right side of the cleaning block (2) and can drive the cleaning block (2) to move along the curtain wall glass. The guide group is connected to the left side of the cleaning block (2). The outer frame (5) is connected to the bottom frame (1), and the top of the outer frame (5) and the bottom frame (1) form a storage cavity (6), which can store the cleaning block (2).

2. The self-cleaning glass curtain wall structure according to claim 1, characterized in that, The storage cavity (6) is equipped with a sealing soft curtain (60) at the lower end, and the bottom frame (1) is provided with an installation cavity (10). The installation cavity (10) is detachably equipped with an installation plug (11).

3. The self-cleaning glass curtain wall structure according to claim 1, characterized in that, The cleaning block (2) has a triangular cross-section and a rounded top. The spray holes (20) are arranged at an angle toward the curtain wall glass (4). A spray pipe (22) is provided inside the cleaning block (2). One end of the spray pipe (22) is connected to the spray hole (20). A spray hose (23) is connected to the outside of the spray pipe (22). The spray pipe (22) is connected to a spray pump.

4. The self-cleaning glass curtain wall structure according to claim 1, characterized in that, The bottom surface of the cleaning block (2) is provided with parallel shovel blocks (24), the shovel blocks (24) are wedge-shaped, the middle part of the cleaning block (2) is provided with an installation groove (25), the installation groove (25) is placed on the upper side of the shovel blocks (24), the installation groove (25) is equipped with a U-shaped cleaning rack (26), and the cleaning cloth (21) is pasted on the bottom surface of the cleaning rack (26).

5. A self-cleaning glass curtain wall structure according to claim 4, characterized in that, The bottom surface of the cleaning block (2) is provided with an air jet groove (27), and the bottom surface of the air jet groove (27) is provided with a plurality of air jet holes (28). The air jet holes (28) are connected to an air jet pipe (29), and the air jet pipe (29) is connected to an air jet pump.

6. The self-cleaning glass curtain wall structure according to claim 1, characterized in that, The drive assembly includes a drive motor (7), a drive screw (8), and a screw block (9). The drive motor (7) is mounted on the upper end of the outer frame (5). The end of the drive screw (8) is rotatably connected to the outer frame (5), and the top of the drive screw (8) is connected to the drive motor (7). The screw block (9) is sleeved with the drive screw (8), and the screw block (9) is connected to the side wall of the cleaning block (2).

7. The self-cleaning glass curtain wall structure according to claim 1, characterized in that, The guide group is provided with a guide block (12) and a guide rod (13). The two ends of the guide rod (13) are respectively connected to the outer frame (5). The guide block (12) is connected to the cleaning block (2). The guide block (12) is provided with a guide hole (14). The guide hole (14) is slidably sleeved with the guide rod (13).

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