A flat glass cleaning device

Abstract

The utility model relates to flat glass cleaning technical field, and disclose a kind of flat glass cleaning device, comprising: mobile support assembly, comprising: U-shaped pole, U-shaped pole is symmetrical pole structure;Two rollers, respectively rotationally connected in U-shaped pole both ends bottom, roller is used to along flat glass outside rolling to realize device movement;Connecting pipe, fixedly connected in U-shaped pole middle top, for connecting structure;T-shaped pole, threadedly connected in the left end of connecting pipe, T-shaped pole is used to hold for operating personnel to promote device;Cleaning assembly, comprising: L-shaped plate, fixedly connected in U-shaped pole inner side wall, L-shaped plate is horizontally section and vertical section vertical connection structure;The flat glass cleaning device, high efficiency: integration cleaning and air blowing function, high-pressure spray head removes dirt at the same time, gas outlet spouts gas to clean water stain and garbage, realize cleaning drying integration, reduce operation step, shorten time.

Description

Technical Field

[0001] This utility model relates to the field of flat glass cleaning technology, specifically a flat glass cleaning device. Background Technology

[0002] During the production, installation, and routine maintenance of flat glass, its surface needs to be cleaned to remove dust, stains, and other impurities, ensuring the glass's light transmittance and performance. Currently, flat glass cleaning mainly relies on manual hand-held cleaning tools (such as cloths and spray bottles) or large, stationary cleaning equipment, which has significant limitations. Manual cleaning is inefficient and of poor quality: it requires repeated wiping, which is labor-intensive and time-consuming, and large-sized glass is difficult to clean efficiently; differences in operation can easily lead to blind spots in cleaning or residual water stains.

[0003] Traditional equipment has poor compatibility and damages glass: Large fixed equipment requires the handling of glass, which is easily damaged by collisions and uneven stress. It also has high requirements for the site and poor adaptability to different scenarios.

[0004] Washing and drying are done in steps: Most methods only have a single washing function, and subsequent drying or air drying is required, which increases costs and makes it easy for dust to accumulate again during air drying. Utility Model Content

[0005] In view of the shortcomings of the prior art, the present invention provides a flat glass cleaning device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A flat glass cleaning device, comprising: The mobile support components include: U-shaped rod, wherein the U-shaped rod is a symmetrical rod structure; Two rollers are rotatably connected to the bottom of both ends of the U-shaped rod. The rollers are used to roll along the outer side of the flat glass to move the device. The connecting tube is fixedly connected to the top of the middle of the U-shaped rod and is used for connecting the structure. A T-shaped rod, threaded to the left end of the connecting pipe, is used by the operator to grip and push the device; Cleaning components, including: An L-shaped plate is fixedly connected to the inner wall of a U-shaped rod. The L-shaped plate has a structure in which the horizontal section and the vertical section are vertically connected. A water guide pipe is fixedly installed at the bottom of the horizontal section of the L-shaped plate, and the water guide pipe is a hollow tubular structure. Multiple high-pressure nozzles are spaced apart along the length of the water guide pipe and are connected to the inside of the water guide pipe, with the water outlet of the high-pressure nozzles facing the surface of the flat glass. The inlet pipe is connected to the middle of the guide pipe at one end and the other end is used to connect to an external water pump and water source. The inlet pipe is used to transport cleaning water to the guide pipe. Air blowing assembly, including: An air intake pipe is fixedly installed on the side wall of the vertical section of the L-shaped plate, and the air intake pipe is a hollow tubular structure. Multiple air outlets are spaced apart along the length of the air inlet pipe on the side of the air inlet pipe facing the flat glass surface, and the air outlets are connected to the inside of the air inlet pipe. The connecting pipe has one end connected to the end of the air inlet pipe and the other end used to connect to an external blower. The connecting pipe is used to deliver high-pressure gas to the air inlet pipe.

[0007] Preferably, the angle between the high-pressure nozzle and the water guide pipe is 45°, and the water outlet direction of the multiple high-pressure nozzles is consistent. The orifice diameter of the high-pressure nozzle is 0.5-1mm.

[0008] Preferably, the air outlet is a circular hole with a diameter of 1-1.5 mm, and the distance between two adjacent air outlets is equal to the distance between two adjacent high-pressure nozzles.

[0009] Preferably, the outer peripheral wall of the roller is covered with a rubber anti-slip layer, and the surface of the rubber anti-slip layer is provided with concave and convex textures to increase the friction with the glass surface.

[0010] Preferably, the grip section of the T-shaped rod is covered with a sponge anti-slip sleeve, the thickness of which is 10-15mm and the surface is provided with anti-slip protrusions.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This flat glass cleaning device is highly efficient: it integrates cleaning and air blowing functions. While the high-pressure nozzle removes dirt, the air outlet sprays gas to clean water stains and garbage, realizing integrated cleaning and drying, reducing operation steps and shortening time.

[0012] 2. This flat glass cleaning device protects the glass: it does not require moving the glass, but only moves the device to the outside of the glass to complete the cleaning, avoiding damage to the glass due to uneven force or collision during movement, and reducing the risk of damage.

[0013] 3. This flat glass cleaning device is easy to operate: the U-shaped rod, together with the rollers, can be placed across the outside of the glass. The operator can easily push the device to adjust its position by holding the T-shaped rod, making it suitable for large-sized glass and solving the problem of inconvenient cleaning.

[0014] 4. This flat glass cleaning device is of superior quality: the high-pressure nozzles and air outlets are evenly distributed, and the water flow and gas can evenly cover the glass surface, with no blind spots in cleaning, ensuring that dirt is rinsed away and water stains are swept away, thus improving the cleaning quality. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model; Figure 2 This is a three-dimensional schematic diagram of the cleaning component and related structures of this utility model; Figure 3 This is a three-dimensional schematic diagram of the U-shaped rod and its related structures of this utility model.

[0016] In the diagram: 1. U-shaped rod; 2. Roller; 3. L-shaped plate; 4. Water guide pipe; 5. High-pressure nozzle; 6. Water inlet pipe; 7. Air inlet pipe; 8. Air outlet; 9. Connecting pipe; 10. Connecting pipe; 11. T-shaped rod. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example: Please refer to the following: Figure 1-3 , A flat glass cleaning device, comprising: The mobile support components include: U-shaped rod 1, U-shaped rod 1 is a symmetrical rod structure; Two rollers 2 are rotatably connected to the bottom of both ends of the U-shaped rod 1. The rollers 2 are used to roll along the outer side of the flat glass to move the device. Connecting pipe 10 is fixedly connected to the top of the middle part of U-shaped rod 1 and is used for connecting structure; T-shaped rod 11 is threaded to the left end of connecting pipe 10. T-shaped rod 11 is used by the operator to hold and push the device. Cleaning components, including: L-shaped plate 3 is fixedly connected to the inner wall of U-shaped rod 1. L-shaped plate 3 has a structure in which the horizontal section and the vertical section are vertically connected. Water pipe 4 is fixedly installed at the bottom of the horizontal section of L-shaped plate 3. Water pipe 4 is a hollow tubular structure. Multiple high-pressure nozzles 5 are distributed at intervals along the length of the water guide pipe 4 and are connected to the inside of the water guide pipe 4. The water outlet of the high-pressure nozzles 5 faces the surface of the flat glass. The inlet pipe 6 is connected to the middle of the guide pipe 4 at one end and the other end is used to connect to an external water pump and water source. The inlet pipe 6 is used to transport cleaning water to the guide pipe 4. Air blowing assembly, including: The intake pipe 7 is fixedly installed on the side wall of the vertical section of the L-shaped plate 3. The intake pipe 7 is a hollow tubular structure. Multiple air outlets 8 are spaced apart along the length of the air inlet pipe 7 on the side of the air inlet pipe 7 facing the flat glass surface, and the air outlets 8 are connected to the interior of the air inlet pipe 7. The connecting pipe 9 is connected at one end to the end of the air inlet pipe 7, and at the other end is used to connect to an external blower. The connecting pipe 9 is used to deliver high-pressure gas to the air inlet pipe 7. Specifically, the mobile support component: U-shaped rod 1 and rollers 2: The U-shaped rod 1 has a symmetrical structure, and the rollers 2 are rotatably connected to the bottom of both ends, allowing the device to be mounted on the outside of the flat glass. When the operator pushes the device, the rollers 2 roll on the glass surface. Utilizing the principle that rolling friction is much less than sliding friction, the resistance when the device moves is reduced, allowing the operator to move the entire device along the outside of the glass more easily, thereby performing cleaning operations on different parts of the glass. For example, when cleaning a large area of ​​flat glass, the operator can hold the T-shaped rod 11 and push the device along the edge of the glass. The rollers 2 can flexibly adapt to the shape of the glass edge, ensuring the smooth movement of the device. Connecting tube 10 and T-shaped rod 11: Connecting tube 10 is fixed to the top of the middle part of U-shaped rod 1, serving as a connection and structural stability; T-shaped rod 11 is threaded to the left end of connecting tube 10, which facilitates the disassembly and installation of T-shaped rod 11; T-shaped rod 11 is ergonomically designed, allowing operators to comfortably hold it and move the entire device with a small force by applying pushing or pulling force, using the lever principle, thus controlling the direction and speed of the device's movement and precisely cleaning different areas of the glass; Cleaning components: L-shaped plate 3 and water guide pipe 4: L-shaped plate 3 is fixed to the inner wall of U-shaped rod 1, and water guide pipe 4 is installed at the bottom of its horizontal section to provide support and water flow channel for high-pressure nozzle 5; the structural design of L-shaped plate 3 ensures that the position of water guide pipe 4 is relatively fixed, and can flexibly adjust the distance and angle with the glass surface according to actual cleaning needs to ensure that the water flow sprayed by high-pressure nozzle 5 can effectively cover the glass surface; High-pressure nozzles 5 and water inlet pipes 6: Multiple high-pressure nozzles 5 are spaced apart along the length of the water guide pipe 4 and are connected to the inside of the water guide pipe 4; the water inlet pipe 6, connected to an external water pump and water source, boosts the water pressure and delivers it to the water guide pipe 4, where the water flow is then sprayed out through the high-pressure nozzles 5; according to Bernoulli's principle, under the action of the water pump, the water flow velocity increases and the pressure decreases. When the high-speed water flow is sprayed out from the high-pressure nozzles 5, it forms a high-pressure jet, which generates a strong impact on the dirt on the glass surface, effectively washing away dust, stains, etc. attached to the glass surface; because the high-pressure nozzles 5 are evenly distributed, it can ensure that all areas of the glass surface are covered and cleaned by the water flow; Air blowing component: Air inlet pipe 7 and air outlet 8: The air inlet pipe 7 is fixedly installed on the side wall of the vertical section of the L-shaped plate 3, and multiple air outlets 8 are opened on the air inlet pipe 7; an external blower delivers high-pressure gas to the air inlet pipe 7 through a connecting pipe 9, and the gas is ejected from the air outlets 8; according to the principle of gas dynamics, when the high-pressure gas is ejected at high speed from the air outlets 8, a high-speed airflow field will be formed around the air outlets 8, which can generate blowing force on water stains and debris on the glass surface and sweep them away; the multiple air outlets 8 are distributed at intervals, which can form a relatively uniform airflow field on the glass surface, ensuring that water stains and debris in different positions on the glass surface can be effectively cleaned; Connecting pipe 9: Connecting pipe 9 connects air inlet pipe 7 and blower. Its function is to stably deliver the high-pressure gas generated by blower to air inlet pipe 7, ensuring that the air blowing assembly has sufficient air pressure to achieve the function of cleaning water stains and debris on the glass surface. In the embodiment: the angle between the high-pressure nozzle 5 and the water guide pipe 4 is 45°, and the water outlet direction of the multiple high-pressure nozzles 5 is consistent. The orifice diameter of the high-pressure nozzle 5 is 0.5-1mm. Specifically, the high-pressure nozzle 5 and the water guide pipe 4 form a 45° angle, and their water outlet directions are consistent, with an orifice diameter of 0.5-1mm. When the high-pressure nozzle 5 and the water guide pipe 4 form a 45° angle, according to the momentum theorem in fluid mechanics, the water flow from the high-pressure nozzle 5 has certain components of force in both the direction perpendicular to and parallel to the glass surface. The vertical component of force can enhance the impact force on the dirt on the glass surface and improve the cleaning effect. The parallel component of force can push the water flow to generate a certain lateral flow on the glass surface, expanding the cleaning range. The consistent water outlet direction of multiple high-pressure nozzles 5 can ensure the consistency of the water flow direction, avoid mutual interference between water flows, and make the entire glass surface subject to uniform water flow impact. The small orifice diameter of 0.5-1mm allows the water flow velocity to further increase when passing through the nozzle, according to the flow continuity equation, thereby enhancing the impact force of the water flow and more effectively removing stubborn stains from the glass surface. In this embodiment: the air outlet 8 is a circular hole with a diameter of 1-1.5 mm, and the distance between two adjacent air outlets 8 is equal to the distance between two adjacent high-pressure nozzles 5. Specifically, the air outlet 8 is a circular hole with a diameter of 1-1.5 mm, and the spacing between adjacent holes is equal to the spacing between the high-pressure nozzles 5. The circular hole design allows for a more uniform airflow distribution when the gas is ejected, forming a relatively stable and uniform airflow field on the glass surface based on the principle of gas diffusion. The 1-1.5 mm diameter ensures that the gas is ejected at a suitable flow rate under a certain pressure, avoiding insufficient air pressure due to excessively large hole diameter, which would affect the cleaning effect, and also avoiding limited gas flow due to excessively small hole diameter. The equal spacing between adjacent air outlets 8 and the spacing between the high-pressure nozzles 5 ensures precise matching between the air blowing and water cleaning areas. When the high-pressure nozzles 5 finish cleaning a certain area of ​​the glass, the gas ejected from the corresponding air outlet 8 can promptly clean water stains and debris from that area, achieving close spatial coordination between cleaning and drying operations, and improving cleaning efficiency and quality. In this embodiment: the outer peripheral wall of the roller 2 is covered with a rubber anti-slip layer, and the surface of the rubber anti-slip layer is provided with concave and convex textures to increase the friction with the glass surface; Specifically, the outer periphery of roller 2 is wrapped with a rubber anti-slip layer and has a textured surface. Rubber has good elasticity and friction. According to the friction formula, the rubber anti-slip layer increases the coefficient of friction between roller 2 and the glass surface, thereby increasing the friction between roller 2 and the glass. The textured surface further disrupts the smooth contact that may form between roller 2 and the glass surface, increasing the friction at the microscopic level, making roller 2 more stable when rolling on the glass surface and less prone to slippage. Even when there are some water stains or unevenness on the glass surface, the smoothness of the device's movement can be guaranteed, ensuring the continuity and accuracy of the cleaning operation. In the embodiment: the grip section of the T-shaped rod 11 is covered with a sponge anti-slip sleeve, the thickness of which is 10-15mm, and the surface is provided with anti-slip protrusions; Specifically, the outer side of the grip section of the T-shaped rod 11 is covered with a 10-15mm thick sponge anti-slip sleeve with anti-slip protrusions. The sponge material is soft and has good cushioning performance. The 10-15mm thickness allows the operator's hand to be well cushioned when holding the T-shaped rod 11 for a long time, reducing hand fatigue. The anti-slip protrusions increase the friction between the hand and the sponge anti-slip sleeve based on the principle of friction. Even if the operator's hands are sweaty or working in a relatively humid environment, they can firmly grip the T-shaped rod 11 and stably push the device, ensuring effective control of the device's movement during the cleaning operation. Working principle: When this flat glass cleaning device is in operation, the device is first mounted on the outside of the flat glass via a U-shaped rod 1, and moved by the rollers 2 at the bottom of both ends of the U-shaped rod 1. The operator holds the T-shaped rod 11 and pushes the device through the connecting pipe 10 connected to the U-shaped rod 1. The rollers 2 roll along the outside of the glass to adjust the cleaning position. During cleaning, an external water pump and water source supply water through the inlet pipe 6 to the guide pipe 4. The water flows through the high-pressure nozzles 5 spaced apart on the guide pipe 4 and is sprayed onto the glass surface in the form of a high-pressure jet to remove dirt. At the same time, an external blower supplies high-pressure gas to the air inlet pipe 7 on the L-shaped plate 3 through the connecting pipe 9. The gas is sprayed out from the air inlet pipe 7 toward the air outlet 8 of the glass to clean water stains and debris on the glass surface, ultimately realizing the integrated operation of glass cleaning and drying.

[0019] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flat glass cleaning device, characterized in that, include: The mobile support components include: U-shaped rod (1), wherein the U-shaped rod (1) is a symmetrical rod structure; Two rollers (2) are rotatably connected to the bottom of both ends of the U-shaped rod (1). The rollers (2) are used to roll along the outside of the flat glass to move the device. The connecting pipe (10) is fixedly connected to the top of the middle part of the U-shaped rod (1) and is used for connecting the structure; T-shaped rod (11), threaded to the left end of connecting pipe (10), the T-shaped rod (11) is used for the operator to hold to push the device; Cleaning components, including: L-shaped plate (3) is fixedly connected to the inner wall of U-shaped rod (1). The L-shaped plate (3) has a structure in which the horizontal section and the vertical section are vertically connected. Water pipe (4) is fixedly installed at the bottom of the horizontal section of L-shaped plate (3). The water pipe (4) is a hollow tubular structure. Multiple high-pressure nozzles (5) are spaced apart along the length of the water guide pipe (4) and are connected to the inside of the water guide pipe (4). The water outlet of the high-pressure nozzles (5) faces the surface of the flat glass. The inlet pipe (6) is connected at one end to the middle of the guide pipe (4), and the other end is used to connect to an external water pump and water source. The inlet pipe (6) is used to transport cleaning water to the guide pipe (4). Air blowing assembly, including: The intake pipe (7) is fixedly installed on the side wall of the vertical section of the L-shaped plate (3). The intake pipe (7) is a hollow tubular structure. Multiple air outlets (8) are spaced apart along the length of the air inlet pipe (7) on the side of the air inlet pipe (7) facing the flat glass surface, and the air outlets (8) are connected to the inside of the air inlet pipe (7); The connecting pipe (9) is connected at one end to the end of the air inlet pipe (7) and at the other end to an external blower. The connecting pipe (9) is used to deliver high-pressure gas to the air inlet pipe (7).

2. The flat glass cleaning device according to claim 1, characterized in that: The angle between the high-pressure nozzle (5) and the water guide pipe (4) is 45°, and the water outlet direction of the multiple high-pressure nozzles (5) is consistent. The orifice diameter of the high-pressure nozzle (5) is 0.5-1mm.

3. The flat glass cleaning device according to claim 1, characterized in that: The air outlet (8) is a circular hole with a diameter of 1-1.5 mm. The distance between two adjacent air outlets (8) is equal to the distance between two adjacent high-pressure nozzles (5).

4. The flat glass cleaning device according to claim 1, characterized in that: The outer peripheral wall of the roller (2) is covered with a rubber anti-slip layer, and the surface of the rubber anti-slip layer is provided with concave and convex textures to increase the friction with the glass surface.

5. The flat glass cleaning apparatus according to claim 1, characterized in that: The grip section of the T-shaped rod (11) is covered with a sponge anti-slip sleeve with a thickness of 10-15mm and anti-slip protrusions on its surface.

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