Glass curtain wall cleaning system

Abstract

The application relates to a glass curtain wall cleaning system, and relates to the technical field of curtain wall cleaning. The glass curtain wall cleaning system comprises glass arranged vertically, an outer frame covering the glass, a scraping assembly comprising a scraping plate slidingly arranged on the outer frame in the vertical direction and abutting against the glass, a transmission assembly arranged on the outer frame and used for driving the scraping plate to move in the vertical direction, a humidifying assembly arranged on the outer frame and used for adjusting the humidity of the surface of the scraping plate, an adjusting assembly arranged on the outer frame and changing the working states of the humidifying assembly and the transmission assembly based on external energy supply, the adjusting assembly starting the humidifying assembly and the transmission assembly based on the supply degree of the external energy, and a driving assembly arranged on the outer frame and used for supplying energy for the adjusting assembly. The application can improve the cleaning effect of the glass.

Description

Technical Field

[0001] This application relates to the technical field of glass curtain wall cleaning, and in particular to a glass curtain wall cleaning system. Background Technology

[0002] With the advancement of modern civilization, rapid economic development, and the rapid improvement of people's living standards, more and more high-rise buildings are springing up, which in turn leads to the rise of the building exterior cleaning industry. The exterior cleaning industry has attracted widespread attention and importance in my country.

[0003] Currently, traditional high-rise building exterior cleaning mainly relies on manual high-altitude operations. Cleaning personnel move back and forth at high altitudes using suspended platforms. This method is not only inefficient and physically demanding, but also prone to accidents, posing certain safety hazards. Summary of the Invention

[0004] To address the aforementioned problems, this application provides a glass curtain wall cleaning system.

[0005] This application provides a glass curtain wall cleaning system, which adopts the following technical solution: A glass curtain wall cleaning system includes: glass, vertically arranged; an outer frame, covering the glass; a scraping assembly including a scraper that is slidably disposed on the outer frame in a vertical direction and abuts against the glass; a transmission assembly disposed on the outer frame and used to drive the scraper to move in a vertical direction; a humidification assembly disposed on the outer frame and used to adjust the humidity of the scraper surface; an adjustment assembly disposed on the outer frame and used to change the operating state of the humidification assembly and the transmission assembly based on the external energy supply, wherein the adjustment assembly activates the humidification assembly and the transmission assembly respectively based on the degree of external energy supply; and a drive assembly disposed on the outer frame and used to supply energy to the adjustment assembly.

[0006] By adopting the above technical solution, the drive component provides initial power to the adjustment component, enabling the humidification component to start and change the humidity of the scraper. When the scraper comes into contact with the impurities, the scraper increases the humidity of the impurities, that is, the water on the scraper surface penetrates into the surface of the impurities, which is beneficial to changing the adhesion strength between the impurities and the glass, making it easier to remove the impurities. After the scraper humidity is adjusted, the drive component increases the energy input, enabling the adjustment component to control the humidification component to shut down. After the humidification component stops working, the transmission component starts and drives the scraper to move, so that the scraper completes the cleaning of the glass. During the scraper operation, the adhesion strength between impurities and glass changes, making it easier for the scraper to remove impurities and reducing the possibility of impurities remaining on the glass. This improves the cleaning effect of the glass and avoids manual cleaning, eliminating safety hazards in the glass cleaning process.

[0007] Optionally, the humidification assembly includes: a humidification tube, with the receiving end connected to the driving assembly and the discharge end located above the scraper, the driving assembly being used to provide flowing gas into the humidification tube; and a water tank, fixedly installed inside the humidification tube and pre-filled with water, the water tank having an air inlet for gas to enter and contact with the water, and an exhaust outlet for gas to exit.

[0008] By adopting the above technical solution, the gas entering the humidification pipe flows through the water tank and is discharged, and the discharged humidification gas acts on the glass, thereby changing the humidity of the scraper surface.

[0009] Optionally, the adjusting assembly includes: an adjusting plate for covering the discharge end of the humidifying pipe, the adjusting plate having a humidifying hole for communicating with the humidifying pipe; an adjusting telescopic rod, horizontally arranged, the fixed end of the adjusting telescopic rod being fixedly connected to the outer frame, and the movable end of the adjusting telescopic rod being fixedly connected to the adjusting plate; an adjusting tube, one end of which communicates with the rodless cavity of the fixed end of the adjusting telescopic rod, and the other end of which is connected to a driving assembly, the driving assembly being used to provide gas to the adjusting tube; and an adjusting spring, disposed on the adjusting telescopic rod and used to drive the adjusting telescopic rod to retract.

[0010] By adopting the above technical solution, when humidifying the scraper, the discharge end of the humidification pipe is connected to the humidification hole, so that the humidified gas acts on the scraper through the humidification hole; after the scraper completes humidification after a preset time, the drive component provides gas into the regulating pipe, so that the regulating telescopic rod extends under the support of the gas, and then the movable end of the regulating telescopic rod drives the regulating plate to move. During the movement, the regulating plate covers the discharge end of the humidification pipe, so that the humidification component stops humidifying the scraper.

[0011] Optionally, the piston of the adjusting telescopic rod has a transmission hole, one end of which communicates with the rodless cavity of the adjusting telescopic rod, and the other end abuts against the inner wall of the fixed end of the adjusting telescopic rod; the transmission assembly includes: a bellows, vertically arranged and closed at both ends, the top end of the bellows is fixedly connected to the outer frame, and the bottom end of the bellows is fixedly connected to the scraper; an elastic rope, vertically arranged, the top end of the elastic rope is fixedly connected to the outer frame, and the bottom end of the elastic rope is fixedly connected to the bottom end of the bellows; one end of the transmission pipe communicates with the top of the bellows, and the other end is inserted into the fixed end of the adjusting telescopic rod. When the adjusting telescopic rod is at its maximum length, the transmission pipe communicates with the transmission hole.

[0012] By adopting the above technical solution, the telescopic rod extends under the action of gas, and when the telescopic rod extends to its maximum length, the gas in the rodless cavity of the telescopic rod enters the transmission pipe and the bellows through the transmission hole, causing the bellows to extend, thereby causing the gas to push the scraper to move vertically downward.

[0013] Optionally, the drive assembly includes: a drive tube, the exhaust end of which is connected to both the regulating tube and the humidifying tube; and an air pump mounted on the drive tube.

[0014] By adopting the above technical solution, gas is transported through an air pump and a drive tube, and the operating status of the humidification component and the transmission component can be controlled by adjusting the power of the air pump.

[0015] Optionally, the scraper has an internal mounting cavity, and the bottom surface of the scraper has a clearance hole and a drying hole communicating with the mounting cavity. The clearance hole is located at one end of the scraper's length direction. The inner wall of the mounting cavity has a connecting hole communicating with the inside of the bellows. A drying assembly is provided on the scraper, including: a fixing rod, vertically arranged below the scraper and fixedly connected to the outer frame, with the fixing rod facing the clearance hole; a first baffle, covering the connection between the connecting hole and the mounting cavity and slidably connected to the scraper, with the first baffle being dampedly connected to the scraper; the bottom surface of the first baffle is inclined and used to slide in contact with the fixing rod; a reset magnet, arranged inside the mounting cavity and along the sliding direction of the first baffle on one side of the first baffle, with a magnetic force between the reset magnet and the first baffle; and a one-way valve, installed on the transmission pipe.

[0016] By adopting the above technical solution, when the scraper moves downward to the lowest position under the drive of gas, the fixing rod passes through the clearance hole and abuts against and squeezes the first baffle. Under the squeezing action of the fixing rod, the first baffle moves away from the connection between the connecting hole and the mounting cavity, and the distance between the first baffle and the reset magnet changes. When the scraper moves down to the lowest position, the air pump stops working. At this time, the scraper moves up under the action of the elastic rope. Due to the one-way valve, the gas cannot flow back, so the gas in the bellows enters the mounting cavity through the connecting hole. The gas in the mounting cavity is discharged through the drying hole. The gas discharged through the drying hole dries and blows the glass surface, thereby improving the cleaning effect of the glass.

[0017] Optionally, the top surface of the adjustment plate is provided with a diffusion hole, and the humidification assembly also includes a diffusion tube. One end of the diffusion tube is connected to the exhaust end of the drive tube, and the other end is located above the adjustment plate and is used to communicate with the diffusion hole.

[0018] By adopting the above technical solution, during the extension of the telescopic rod, when the humidification component stops working, the diffuser hole is connected to the exhaust end of the drive pipe, so that the gas adjusts the humidity of the scraper surface, thereby allowing the humidity of the upper surface of the scraper to diffuse to the lower surface of the scraper, which facilitates the scraper to clean the glass.

[0019] Optionally, when the diffuser tube is connected to the diffuser hole, the humidification tube is isolated from the humidification hole.

[0020] By adopting the above technical solution, it is convenient to adjust the overall humidity of the scraper by gas.

[0021] In summary, this application includes at least one of the following beneficial technical effects: By incorporating a drive component, adjustment component, transmission component, humidification component, and scraping component, the drive component provides initial power to the adjustment component, enabling the humidification component to activate and adjust the scraper's humidity. When the scraper comes into contact with impurities, the moisture on the scraper surface penetrates the impurity surface, altering the adhesion strength between the impurities and the glass, thus facilitating impurity removal. Once the scraper's humidity adjustment is complete, the drive component increases the energy input, causing the adjustment component to shut down the humidification component. After the humidification component stops working, the transmission component activates and drives the scraper to move, completing the glass cleaning process. This eliminates the need for manual glass cleaning, thus removing safety hazards during the glass cleaning process. By setting a one-way valve and a drying hole, when the scraper moves downward to the lowest position under the drive of gas, the fixing rod passes through the clearance hole and abuts against the first baffle. Under the pressure of the fixing rod, the first baffle moves away from the connection between the connecting hole and the mounting cavity, and the distance between the first baffle and the reset magnet changes. When the scraper moves downward to the lowest position, the air pump stops working. At this time, the scraper moves upward under the action of the elastic rope. Due to the setting of the one-way valve, the gas cannot flow back, so the gas in the bellows enters the mounting cavity through the connecting hole. The gas in the mounting cavity is discharged through the drying hole. The gas discharged through the drying hole dries and blows the glass surface, thereby improving the cleaning effect of the glass. Attached Figure Description

[0022] Figure 1 This is a structural schematic diagram of an embodiment of this application; Figure 2 This is a cross-sectional view of an embodiment of the present application for showing the adjusting telescopic rod; Figure 3 This is a cross-sectional view of an embodiment of this application for showing the fixing rod; Figure 4 yes Figure 2 A magnified view of a section at point A in the middle; Figure 5 yes Figure 3 A magnified view of a section at point B.

[0023] Explanation of reference numerals in the attached figures: 1. Glass; 2. Outer frame; 3. Scraping assembly; 31. Scraper; 311. Mounting cavity; 312. Clearance hole; 313. Drying hole; 314. Connecting hole; 32. Collection box; 4. Humidification assembly; 41. Humidification pipe; 42. Water tank; 421. Air inlet; 422. Air outlet; 43. Diffuser; 5. Adjustment assembly; 51. Adjustment plate; 511. Humidification hole; 512. Diffuser hole; 52. Adjustment telescopic rod; 521. Transmission hole; 53. Adjustment tube; 54. Adjustment spring; 6. Transmission assembly; 61. Bellows; 62. Elastic rope; 63. Transmission pipe; 7. Drive assembly; 71. Drive tube; 72. Air pump; 8. Drying assembly; 81. Fixing rod; 82. First baffle; 83. Reset magnet; 84. One-way valve. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0025] This application discloses a glass curtain wall cleaning system. (Refer to...) Figures 1 to 5 The glass curtain wall cleaning system includes a vertically arranged glass 1, an outer frame 2 covering the glass 1, and a scraping assembly 3, a humidifying assembly 4, an adjusting assembly 5, and a driving assembly 7, all mounted on the outer frame 2. The scraping assembly 3 is used to scrape the surface of the glass 1 vertically, and the humidifying assembly 4 is used to adjust the adhesion strength between impurities and the surface of the glass 1. The adjusting assembly 5 changes its working state based on the external energy supply, and the adjusting assembly 5 activates the humidifying assembly 4 and the scraping assembly 3 respectively based on the degree of external energy supply. The driving assembly 7 is used to supply energy to the adjusting assembly 5.

[0026] When cleaning glass 1, the user supplies power to the adjustment component 5 through the drive component 7, which activates the humidification component 4 and changes the humidity of the scraping component 3. When the scraping component 3 comes into contact with and scrapes away impurities, the scraping component 3 increases the humidity of the impurities, which helps to change the adhesion strength between the impurities and glass 1, making it easier to remove the impurities. After the humidity adjustment of the scraping component 3 is completed, the drive component 7 increases the energy input, which makes the scraping component 3 start working, thereby completing the cleaning of glass 1.

[0027] The humidification component 4 includes a humidification pipe 41, a water tank 42, and a diffuser pipe 43. The humidification pipe 41 and the diffuser pipe 43 are both horizontally embedded on the top of the outer frame 2. The ends of the humidification pipe 41 and the diffuser pipe 43 that are close to each other extend upward and are connected to the drive component 7.

[0028] The humidifying tube 41 has a receiving end near the driving assembly 7 and an exhaust end away from the driving assembly 7. The exhaust end of the humidifying tube 41 extends downward and is flush with the inner sidewall of the top of the outer frame 2. The diffuser tube 43 has a receiving end near the driving assembly 7 and an exhaust end away from the driving assembly 7. The exhaust end of the diffuser tube 43 extends downward and is flush with the inner sidewall of the top of the outer frame 2. The driving assembly 7 is used to provide flowing gas to the humidifying tube 41 and the diffuser tube 43.

[0029] The water tank 42 is fixedly installed inside the humidifying pipe 41 and is pre-filled with water. The water tank 42 has an air inlet 421 for gas to enter its interior and an air outlet 422 for gas to exit. The air inlet 421 is located below the liquid level in the water tank 42, and the air outlet 422 is located above the liquid level in the water tank 42.

[0030] A waterproof and breathable membrane is fixedly installed at the air inlet 421 to prevent water from flowing out; in actual use, the water tank 42 can be connected to an indoor water inlet pipe, which makes it convenient for users to add water to the water tank 42.

[0031] The drive assembly includes a drive tube 71 and an air pump 72. The exhaust end of the drive tube 71 is connected to both the diffuser tube 43 and the humidification tube 41. The air pump 72 is mounted on the drive tube 71.

[0032] The adjustment assembly 5 includes an adjustment plate 51, an adjustment telescopic rod 52, an adjustment tube 53, and an adjustment spring 54. The adjustment plate 51 is arranged along the width direction of the glass 1 and is located at the top of the inner side of the outer frame 2. The top surface of the adjustment plate 51 abuts against the outer frame 2, and the adjustment plate 51 is slidably connected to the outer frame 2 along its own length direction. The adjustment plate 51 is used to cover the discharge end of the humidifying tube 41 and the discharge end of the diffuser tube 43. The adjustment plate 51 has a humidifying hole 511 for communicating with the humidifying tube 41 and a diffuser hole 512 for communicating with the diffuser tube 43. When the diffuser tube 43 is connected to the diffuser hole 512, the humidifying tube 41 is isolated from the humidifying hole 511.

[0033] The telescopic rod 52 is located at one end of the adjusting plate 51. The fixed end of the telescopic rod 52 is fixedly connected to the outer frame 2, and the movable end of the telescopic rod 52 is fixedly connected to the adjusting plate 51. The piston of the telescopic rod 52 divides the interior of the fixed end of the telescopic rod 52 into a rod-type cavity and a rodless cavity.

[0034] The adjusting spring 54 is arranged parallel to the adjusting telescopic rod 52 and is located in the rodless cavity of the adjusting telescopic rod 52. The two ends of the adjusting spring 54 are fixedly connected to the fixed end of the adjusting telescopic rod 52 and the piston of the adjusting telescopic rod 52, respectively. One end of the adjusting tube 53 is connected to the rodless cavity of the fixed end of the adjusting telescopic rod 52, and the other end is connected to the exhaust end of the drive tube 71.

[0035] When adjusting the humidity of the scraping assembly 3, the air pump 72 is started. The air pump 72 transports the outside gas to the humidification pipe 41 and the diffuser pipe 43 through the drive pipe 71. In the initial state, the humidification hole 511 is connected to the humidification pipe 41, and the diffuser hole 512 is isolated from the diffuser pipe 43. At this time, the gas is humidified by the water tank 42 and discharged through the humidification hole 511, and acts on the scraping assembly 3, thereby changing the humidity of the scraping assembly 3.

[0036] When the power of the air pump 72 is further increased, the air intake of the drive tube 71 is greater than the exhaust volume of the humidification hole 511, causing the gas to gradually enter the rodless cavity of the adjusting telescopic rod 52 and drive the adjusting telescopic rod 52 to extend, thereby connecting the diffuser hole 512 with the diffuser tube 43. At this time, the gas is discharged from the diffuser hole 512, causing the moisture on the scraping assembly 3 to move downward, which facilitates the cleaning of the glass 1 by the scraping assembly 3.

[0037] The scraping assembly 3 includes a scraper 31 and a collection box 32. The scraper 31 is horizontally arranged inside the outer frame 2, parallel to the adjusting plate 51 and located below the adjusting plate 51, and the scraper 31 abuts against the glass 1. The collection box 32 is horizontally arranged below the scraper 31 and is fixedly connected to the outer frame 2. The top of the collection box 32 has an open structure for receiving impurities adhering to the glass 1.

[0038] A transmission assembly 6 is provided on the outer frame 2, which is used to drive the scraper 31 to move in the vertical direction.

[0039] The piston of the adjusting telescopic rod 52 has a transmission hole 521. One end of the transmission hole 521 is connected to the rodless cavity of the adjusting telescopic rod 52, and the other end is in contact with the inner wall of the fixed end of the adjusting telescopic rod 52. The transmission assembly 6 includes a bellows 61, an elastic rope 62, and a transmission tube 63. The bellows 61 is vertically arranged and has closed structures at both ends. The bellows 61 is located on one side of the scraper 31. The top end of the bellows 61 is fixedly connected to the outer frame 2, and the bottom end of the bellows 61 is fixedly connected to the scraper 31.

[0040] The elastic rope 62 is set vertically, with its top end fixedly connected to the outer frame 2 and its bottom end fixedly connected to the bottom end of the corrugated pipe 61. One end of the transmission pipe 63 is connected to the top of the corrugated pipe 61, and the other end is inserted into the fixed end of the adjusting telescopic rod 52. When the adjusting telescopic rod 52 is at its maximum length, the transmission pipe 63 is connected to the transmission hole 521.

[0041] When the telescopic rod 52 extends to its maximum length, the transmission hole 521 connects with the transmission pipe 63. At this time, the gas in the rodless chamber of the telescopic rod 52 enters the bellows 61 through the transmission hole 521 and the transmission pipe 63 in sequence, causing the bellows 61 to extend, thereby causing the scraper 31 to move downward.

[0042] The scraper 31 has an installation cavity 311 inside, and the bottom surface of the scraper 31 has a clearance hole 312 and a drying hole 313 communicating with the installation cavity 311. The clearance hole 312 is located at one end of the scraper 31 along its length. The inner wall of the installation cavity 311 has a communication hole 314 communicating with the inside of the bellows 61. The scraper 31 is equipped with a drying assembly 8, which includes a fixing rod 81, a first baffle 82, a reset magnet 83, and a one-way valve 84.

[0043] The fixing rod 81 is vertically positioned below the scraper 31 and is fixedly connected to the outer frame 2. The fixing rod 81 is directly opposite the clearance hole 312. The first baffle 82 covers the connection between the connecting hole 314 and the mounting cavity 311 and is slidably connected to the scraper 31. The first baffle 82 is dampedly connected to the scraper 31. The bottom surface of the first baffle 82 is inclined and is used to slide and abut against the fixing rod 81. The reset magnet 83 is located in the mounting cavity 311 and is located on one side of the first baffle 82 along the sliding direction of the first baffle 82. There is a magnetic force between the reset magnet 83 and the first baffle 82. The one-way valve 84 is installed on the transmission pipe 63.

[0044] As the scraper 31 moves downward, the fixing rod 81 gradually passes into the clearance hole 312 and abuts against and presses against the first baffle 82. Under the pressing action of the fixing rod 81, the first baffle 82 moves away from the connection between the connecting hole 314 and the mounting cavity 311, and the distance between the first baffle 82 and the reset magnet 83 gradually decreases. When the scraper 31 moves downward to the lowest position, the air pump 72 stops working. At this time, the scraper 31 moves upward under the action of the elastic rope 62, so that the scraper 31 completes the scraping work.

[0045] Due to the one-way valve 84, the gas in the bellows 61 cannot flow back into the transmission pipe 63, so the gas in the bellows 61 is discharged sequentially through the connecting hole 314, the mounting cavity 311, and the drying hole 313. The gas discharged through the drying hole 313 dries and blows the surface of the glass 1, thereby improving the cleaning effect of the glass 1.

[0046] The implementation principle of a glass curtain wall cleaning system according to an embodiment of this application is as follows: When adjusting the humidity of the scraping component 3, the air pump 72 is started. The air pump 72 transports the outside gas to the humidification pipe 41 and the diffuser pipe 43 through the drive pipe 71. In the initial state, the humidification hole 511 is connected to the humidification pipe 41, and the diffuser hole 512 is isolated from the diffuser pipe 43. At this time, the gas is humidified by the water tank 42 and discharged through the humidification hole 511, and acts on the scraping component 3, thereby changing the humidity of the scraping component 3.

[0047] When the power of the air pump 72 increases further, the air intake of the drive pipe 71 is greater than the exhaust volume of the humidification hole 511, causing the gas to gradually enter the rodless chamber of the adjusting telescopic rod 52 and drive the adjusting telescopic rod 52 to extend. This causes the diffuser hole 512 to connect with the diffuser tube 43, and the gas is discharged from the diffuser hole 512, causing the moisture on the scraping assembly 3 to move downwards, facilitating the cleaning of the glass 1 by the scraping assembly 3. When the adjusting telescopic rod 52 extends to its maximum length, the transmission hole 521 connects with the transmission tube 63. At this time, the gas in the rodless chamber of the adjusting telescopic rod 52 enters the bellows 61 through the transmission hole 521 and the transmission tube 63 in sequence, causing the bellows 61 to extend, thereby causing the scraper 31 to move downwards. When the scraper 31 moves downwards to the lowest position, the air pump 72 stops working. At this time, the scraper 31 moves upwards under the action of the elastic rope 62, thereby completing the scraping work.

[0048] 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 glass curtain wall cleaning system, characterized in that, include: Glass (1), vertically installed; The outer frame (2) covers the glass (1); The scraping assembly (3) includes a scraper (31) that is slidably disposed on the outer frame (2) in a vertical direction and abuts against the glass (1); A transmission assembly (6) is disposed on the outer frame (2) and is used to drive the scraper (31) to move in the vertical direction; A humidifying component (4) is disposed on the outer frame (2) and is used to adjust the humidity of the surface of the scraper (31); An adjustment component (5) is disposed on the outer frame (2) and connected to the humidification component (4) and the transmission component (6); A drive assembly (7) is used to supply power to the humidification assembly (4) and the regulating assembly (5); The regulating component (5) is used to activate the humidifying component (4) and the transmission component (6) respectively based on the power supply level of the driving component (7). The humidification assembly (4) includes a humidification tube (41) fixedly mounted on the outer frame (2) and a diffuser tube (43) connected to the bottom of the humidification tube (41). The drive assembly (7) includes a drive tube (71) connected to the humidification tube (41) and an air pump (72) mounted on the drive tube (71). The air pump (72) is used to provide flowing gas to the humidification tube (41). A water tank (42) is fixedly mounted inside the humidification tube (41). The water tank (42) is attached to the inner wall of the humidification tube (41) and parallel to the axis of the humidification tube (41). A water inlet (421) is opened at the bottom of the water tank (42). An air inlet (422) and an exhaust (423) are opened on the side of the water tank (42) close to the axis of the humidification tube (41). The exhaust (423) is located below the air inlet (422). The adjustment assembly (5) includes an adjustment plate (51) slidably disposed within the humidification tube (41), an adjustment tube (52) fixedly disposed within the humidification tube (41), an adjustment telescopic rod (53) slidably disposed within the adjustment tube (52), and an adjustment spring (54) disposed within the adjustment tube (52) for driving the adjustment telescopic rod (53) to reset. One end of the adjustment telescopic rod (53) extends out of the adjustment tube (52) and is fixedly connected to the adjustment plate (51). The adjustment tube (52) communicates with the humidification tube (41), and the gas flowing through the humidification tube (41) is used to push the adjustment telescopic rod (53) to slide along the axis of the adjustment tube (52). The adjustment plate (51) has a humidification hole (511). In the initial state, the humidification hole (511) is connected to the air inlet (422) of the water tank (42). The gas flowing through the humidification pipe (41) enters the water tank (42) through the humidification hole (511) and the air inlet (422), and the water in the water tank (42) is forced out through the exhaust hole (423) and atomized and diffused. As the air supply pressure of the air pump (72) increases, the flowing gas enters the regulating pipe (52) and pushes the regulating telescopic rod (53) to overcome the resistance of the regulating spring (54) and extend, driving the regulating plate (51) to move, so that the humidification hole (511) and the air inlet (422) are misaligned, and the diffuser hole (512) is connected to the diffuser pipe (43). The adjusting telescopic rod (53) has a transmission hole (531) inside. The transmission assembly (6) includes a corrugated pipe (61) set on the outer frame (2), an elastic rope (62) set on the outer frame (2) for driving the scraper (31) to reset, and a transmission pipe (63) connecting the corrugated pipe (61) and the adjusting pipe (52). The corrugated pipe (61) is arranged vertically along its length and its length is variable. One end of the corrugated pipe (61) is fixed on the outer frame (2). The other end of the bellows (61) is fixedly connected to the scraper (31). The transmission pipe (63) extends into the regulating pipe (52) and is slidably connected to the regulating telescopic rod (53). The transmission pipe (63) communicates with the transmission hole (531) only when the regulating telescopic rod (53) extends to its maximum length, so that the flowing gas enters the bellows (61) through the transmission hole (531) and the transmission pipe (63) in sequence, pushing the bellows (61) to extend and driving the scraper (31) to move in the vertical direction.

2. The glass curtain wall cleaning system according to claim 1, characterized in that, A guide strip (411) is fixedly installed on the inner wall of the humidifying pipe (41). The length direction of the guide strip (411) is parallel to the axis of the humidifying pipe (41). A guide groove (513) corresponding to the guide strip (411) is opened on the outer periphery of the adjusting plate (51).

3. The glass curtain wall cleaning system according to claim 1, characterized in that, A drying assembly (8) is provided on the outer frame (2). The drying assembly (8) includes a fixing rod (81) fixedly disposed at the bottom of the outer frame (2), a first baffle (82) slidably disposed in the scraper (31), a reset magnet (83) fixedly disposed in the scraper (31), and a one-way valve (84) installed on the transmission tube (63). The scraper (31) has an installation cavity (311), a clearance hole (312), a drying hole (313), and a connecting hole (314). The first baffle (81) 82) The mounting cavity (311) is slidably disposed in the mounting cavity (311), the clearance hole (312) extends upward from the bottom of the scraper (31) and communicates with the mounting cavity (311), the axis of the fixing rod (81) is arranged in the vertical direction and is corresponding to the clearance hole (312), the connecting hole (314) communicates with the inside of the bellows (61) and the connecting hole (314) communicates with the mounting cavity (311), and the drying hole (313) is arranged facing the glass (1) and communicates with the mounting cavity (311); When the scraper (31) moves downward, the fixing rod (81) passes through the clearance hole (312) and abuts against the first baffle (82), causing the first baffle (82) to move and release the blockage at the connection between the connecting hole (314) and the mounting cavity (311); when the air pump (72) stops working, the scraper (31) moves upward and resets under the action of the elastic rope (62). Due to the restriction of the one-way valve (84), the gas in the bellows (61) is discharged through the connecting hole (314), the mounting cavity (311) and the drying hole (313) to blow and dry the surface of the glass (1).

4. The glass curtain wall cleaning system according to claim 3, characterized in that, A reset magnet is fixedly installed on the top of the outer frame (2), and a second baffle is fixedly installed on the top of the scraper (31). There is a magnetic attraction between the second baffle and the reset magnet.

5. The glass curtain wall cleaning system according to claim 1, characterized in that, The diffuser tube (43) has multiple sets of diffuser holes (431) on the side facing the glass (1).

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