Surface cleaning equipment for photovoltaic pump controller

Abstract

The utility model discloses surface cleaning equipment for a photovoltaic pump controller, which comprises a seat frame, a clean water tank fixedly connected to one end above the seat frame, a heater fixedly connected to the other end above the seat frame, a water pump fixedly connected to one end of the top of the clean water tank through a pipeline, and a water pipe fixedly connected to a water outlet of the water pump. The top of the heater is fixedly connected with a heating steam tank, the top of the seat frame is fixedly connected with a top supporting plate, and a cleaning mechanism is arranged below the top supporting plate. Clear water in the clear water tank is pumped to the heating steam tank through the water pump, the heater heats to generate steam, the steam is evenly sprayed on the surface of the controller through the air conveying pipe, the inner air pipe and the air spraying thin head, the high-temperature steam can damage the adhesive force of stains, go deep into gaps and holes to soften stubborn stains, and the cleaning time is shortened; the air pipe and the spray head are prevented from being affected by the design of the adapter, comprehensive cleaning without dead corners is achieved, and the effect and efficiency are improved through collaborative cleaning.

Description

Technical Field

[0001] This utility model relates to the technical field of photovoltaic water pump controller cleaning equipment, specifically a surface cleaning device for photovoltaic water pump controllers. Background Technology

[0002] The photovoltaic water pump controller is a key component of the photovoltaic water pump system, which can realize functions such as MPPT, power conversion and distribution, and system protection. In daily use, its surface needs to be cleaned regularly to avoid dust accumulation, which can hinder heat dissipation, affect electrical connections, and may also cause short circuit corrosion, interfere with sensor operation, and reduce system operating efficiency.

[0003] Cleaning the surface of a photovoltaic water pump controller with cleaning equipment can remove dust and debris, improve heat dissipation, ensure stable electrical connections, extend component life, and ensure efficient system operation. However, when the surface of the existing photovoltaic water pump controller needs cleaning, it is only necessary to repeatedly wipe it with a simple cloth or brush, which is not only time-consuming and laborious, but also increases repetitive work, significantly prolongs cleaning time, and reduces cleaning efficiency. Utility Model Content

[0004] The purpose of this invention is to address the problem that when cleaning the surface of existing photovoltaic water pump controllers, the only method used is to repeatedly wipe with a simple cloth or brush, which is not only time-consuming and laborious, but also increases repetitive work, significantly prolongs cleaning time, and reduces cleaning efficiency. This invention provides a surface cleaning device for photovoltaic water pump controllers.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a surface cleaning device for a photovoltaic water pump controller, comprising: a base, a clean water tank fixedly connected to one end of the base, a heater fixedly connected to the other end of the base, a water pump fixedly connected to one end of the top of the clean water tank via a pipe, a water supply pipe fixedly connected to the outlet of the water pump, a heating steam tank fixedly connected to the top of the heater, a top support plate fixedly connected to the top of the base, and a cleaning mechanism provided below the top support plate.

[0006] As a further embodiment of this utility model: an arc-shaped acrylic baffle is fixedly connected to one end of the top support plate, and a central handle is fixedly connected to the other end of the top support plate.

[0007] As a further embodiment of this utility model: a movable frame is movably inserted into the bottom of the seat frame, a side handle is fixedly connected to the upper end of one side of the movable frame, a threaded fastener is provided at one end of the bottom of the movable frame, the other end of the threaded fastener passes through the movable frame and is threadedly connected to the seat frame, and a universal brake wheel is fixedly connected to the bottom of the movable frame.

[0008] As a further embodiment of this utility model: the cleaning mechanism includes a first support block, a second support block, and a hollow rod. The first support block is fixedly connected to one end below the top support plate, and the second support block is fixedly connected to the other end below the top support plate. The two ends of the hollow rod are rotatably connected to the first and second support blocks, respectively. It also includes an inner air pipe, a jet nozzle, and an air delivery pipe. The inner air pipe is fixedly connected inside the hollow rod, the jet nozzle is fixedly connected to the lower outer end of the inner air pipe, and the air delivery pipe is fixedly connected to the outlet of the heated steam tank. Finally, it includes an adapter, a rubber brush, and a motor. The adapter is fixedly connected to the other end of the air delivery pipe, the rubber brush is fixedly connected to the outer wall of the hollow rod, and the motor is fixedly connected to the outer side of the second support block.

[0009] As a further improvement of this utility model, the other end of the water supply pipe is fixedly connected to the heating steam tank.

[0010] As a further improvement of this utility model: the number of side handles is provided in two sets, which are symmetrically arranged on both sides of the mobile frame, and the number of universal brake wheels is provided in multiple sets, which are symmetrically arranged at the bottom of the mobile frame.

[0011] As a further embodiment of this utility model: the jet nozzle passes through the hollow rod, the other end of the inner air tube passes through the hollow rod and is fixedly connected to the adapter, and the motor output end is fixedly connected to the hollow rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this invention, the mobile device is moved to the cleaning position of the photovoltaic water pump controller using omnidirectional brake wheels. The moving frame and the base are fixed by rotating threaded fasteners, ensuring stable operation and saving effort. The water pump is turned on to draw clean water from the clean water tank to the heating steam tank. The heater heats the water to generate steam, which is evenly sprayed onto the surface of the controller through the air supply pipe, the inner air pipe, and the nozzle. The high-temperature steam can break down the adhesion of stains and soften stubborn stains by penetrating crevices and holes, shortening the cleaning time. The motor drives the hollow roller to rotate, and the rubber brush rotates accordingly to wipe the surface of the controller. The adapter design avoids affecting the air pipe and nozzle, achieving comprehensive cleaning without dead angles. The synergistic cleaning improves the effect and efficiency and reduces repetitive work. The arc-shaped acrylic baffle protects against steam and dust splashes. The central handle is easy to move and adjust, and the side handle is easy to push the frame. The moving frame and the base can be separated, making it convenient for handheld operation in confined spaces. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the top support plate in this utility model;

[0016] Figure 3This is a schematic diagram of the structure of the support frame in this utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the movable frame in this utility model;

[0018] Figure 5 This is a schematic diagram of the cleaning mechanism in this utility model;

[0019] Figure 6 This is a schematic diagram of the arc-shaped acrylic baffle in this utility model.

[0020] In the diagram: 1. Seat frame; 2. Clean water tank; 3. Heater; 4. Water pump; 5. Water supply pipe; 6. Heated steam tank; 7. Top support plate; 8. Cleaning mechanism; 801. Support block one; 802. Support block two; 803. Hollow rod; 804. Internal air pipe; 805. Air jet nozzle; 806. Air supply pipe; 807. Adapter; 808. Rubber brush; 809. Motor; 9. Arc-shaped acrylic baffle; 10. Central handle; 11. Moving frame; 12. Side handle; 13. Threaded fastener; 14. Universal brake wheel. Detailed Implementation

[0021] 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.

[0022] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0023] Reference Figures 1 to 6 In this embodiment of the utility model, a surface cleaning device for a photovoltaic water pump controller includes: a base 1, which serves as the supporting foundation for the entire cleaning device, used to fix and connect other components, so as to stabilize the overall structure of the device and provide a stable operating platform for cleaning work; a clean water tank 2 is fixedly connected to one end of the base 1, which stores clean water for generating steam, provides a water source for the subsequent steam cleaning process, and is a basic material reserve component for generating steam.

[0024] A heater 3 is fixedly connected to the other end of the frame 1. It heats the clean water supplied from the clean water tank 2 to the boiling point to generate steam. It is the key heating component for generating the steam required for cleaning. A water pump 4 is fixedly connected to one end of the top of the clean water tank 2 through a pipe. A water supply pipe 5 is fixedly connected to the outlet of the water pump 4. A heating steam tank 6 is fixedly connected to the top of the heater 3. The water pump 4 draws clean water from the clean water tank 2 and delivers the clean water to the heating steam tank 6 through the water supply pipe 5.

[0025] The top of the frame 1 is fixedly connected to a top support plate 7, which serves to support and connect other components. A cleaning mechanism 8 is provided below the top support plate 7 for cleaning the surface of the controller. The other end of the water pipe 5 is fixedly connected to the heating steam tank 6.

[0026] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6An arc-shaped acrylic baffle 9 is fixedly connected to one end of the top support plate 7, which plays a protective role during the cleaning process, preventing steam and dust from splashing everywhere and avoiding impact on the surrounding environment and operators.

[0027] A central handle 10 is fixedly connected to the other end of the top support plate 7. A movable frame 11 is movably inserted into the bottom of the base 1, which facilitates moving the equipment to the location where the photovoltaic water pump controller needs to be cleaned. At the same time, after being fixed to the base 1, it can ensure the stability of the equipment during operation. A side handle 12 is fixedly connected to the upper end of one side of the movable frame 11. The central handle 10 is convenient for operators to hold and operate when the equipment is moved or its position is adjusted, while the side handle 12 is convenient for applying force when pushing the movable frame 11.

[0028] The bottom end of the mobile frame 11 is provided with a threaded fastener 13. By rotating the threaded fastener 13, the mobile frame 11 can be fixed or separated from the base frame 1, ensuring that the equipment remains stable during operation. It also makes it convenient to disassemble the mobile frame 11 for hand operation when needed. The other end of the threaded fastener 13 passes through the mobile frame 11 and is threadedly connected to the base frame 1. The bottom of the mobile frame 11 is fixedly connected with a universal brake wheel 14, which facilitates the movement of the entire equipment. There are two sets of side handles 12, which are symmetrically arranged on both sides of the mobile frame 11. There are multiple sets of universal brake wheels 14, which are symmetrically arranged at the bottom of the mobile frame 11.

[0029] Reference Figure 1 , Figure 2 and Figure 5 The cleaning mechanism 8 includes a first support block 801, a second support block 802, and a hollow rod 803. The first support block 801 is fixedly connected to one end below the top support plate 7, the second support block 802 is fixedly connected to the other end below the top support plate 7, and the two ends of the hollow rod 803 are rotatably connected to the first support block 801 and the second support block 802, respectively.

[0030] An inner air pipe 804, a jet nozzle 805, and an air delivery pipe 806 are included. The inner air pipe 804 is fixedly connected to the inside of the hollow rod 803. The jet nozzle 805 is fixedly connected to the lower outer end of the inner air pipe 804. The air delivery pipe 806 is fixedly connected to the outlet of the heating steam tank 6. An adapter 807, a rubber brush 808, and a motor 809 are also included. The adapter 807 is fixedly connected to the other end of the air delivery pipe 806. The rubber brush 808 is fixedly connected to the outer wall of the hollow rod 803. The motor 809 is fixedly connected to the outside of the support block 802. The jet nozzle 805 penetrates the hollow rod 803. The other end of the inner air pipe 804 penetrates the hollow rod 803 and is fixedly connected to the adapter 807. The output end of the motor 809 is fixedly connected to the hollow rod 803. The water pump is then turned on. 4. Water pump 4 draws clean water from clean water tank 2 and delivers it to heating steam tank 6 through water pipe 5. At the same time, heater 3 heats the water and clean water in heating steam tank 6 to generate steam. The steam enters the inner air pipe 804 through air pipe 806 and is then evenly sprayed onto the surface of photovoltaic water pump controller through jet nozzle 805. The heated steam can quickly break the adhesion between the stains and the controller surface. After spraying, the hollow roller 803 is rotated by motor 809, and the rubber brush 808 on the hollow roller 803 rotates accordingly. The rotating rubber brush 808 can thoroughly wipe the surface of photovoltaic water pump controller without leaving any cleaning dead corners, further ensuring the comprehensiveness and uniformity of cleaning.

[0031] The working principle of this utility model is as follows:

[0032] Step 1: Move the device to the location where the photovoltaic water pump controller needs cleaning using the universal brake wheels 14 at the bottom of the mobile frame 11. Then, fix the mobile frame 11 to the base frame 1 by rotating the threaded fasteners 13 to ensure the device remains stable during operation and is easier to use. Then, turn on the water pump 4. The water pump 4 draws clean water from the clean water tank 2 and delivers the clean water to the heating steam tank 6 through the water pipe 5. At the same time, the heater 3 heats the water and clean water in the heating steam tank 6 to generate steam. The steam enters the inner air pipe 804 through the air pipe 806 and is then evenly sprayed onto the surface of the photovoltaic water pump controller through the jet nozzle 805. The heated steam can quickly break the adhesion between the stains and the controller surface and can penetrate deep into the tiny gaps and holes on the surface of the photovoltaic water pump controller, allowing stubborn stains to fully absorb moisture and heat, thereby achieving deep softening and greatly shortening the cleaning time.

[0033] Step two: After spraying the surface of the controller, the hollow roller 803 is rotated by the motor 809. The rubber brush 808 on the hollow roller 803 rotates accordingly. Due to the design of the adapter 807, the rotation of the hollow roller 803 will not affect the inner air pipe 804 and the jet nozzle 805. The rotating rubber brush 808 can thoroughly wipe the surface of the photovoltaic water pump controller, leaving no dead corners, further ensuring the comprehensiveness and uniformity of cleaning, and restoring the controller surface to a clean and tidy state. The steam softening and the wiping of the rubber brush 808 work together to form a synergistic cleaning process, which not only improves the cleaning efficiency but also... The cleaning effect is improved, the cleaning efficiency is further enhanced, and the repetitive labor in the cleaning process is reduced. The arc-shaped acrylic baffle 9 can play a protective role, preventing steam and dust from splashing everywhere during the cleaning process and affecting the surrounding environment and operators. The central handle 10 makes it convenient for operators to hold and operate when the equipment is moved or its position is adjusted. The side handle 12 makes it easy to apply force when pushing the moving frame 11. The moving frame 11 and the base frame 1 are fixed by threaded fasteners 13 and can be separated. Without using the moving frame 11, hand operation can be selected, which makes it convenient to work in a confined space.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A surface cleaning device for a photovoltaic water pump controller, characterized in that, include: A seat (1) is provided, with a clean water tank (2) fixedly connected to one end of the seat (1) and a heater (3) fixedly connected to the other end of the seat (1). A water pump (4) is fixedly connected to one end of the top of the clean water tank (2) via a pipe. A water supply pipe (5) is fixedly connected to the outlet of the water pump (4). A heating steam tank (6) is fixedly connected to the top of the heater (3). A top support plate (7) is fixedly connected to the top of the seat (1). A cleaning mechanism (8) is provided below the top support plate (7).

2. The surface cleaning equipment for a photovoltaic water pump controller according to claim 1, characterized in that, An arc-shaped acrylic baffle (9) is fixedly connected to one end of the top support plate (7), and a central handle (10) is fixedly connected to the other end of the top support plate (7).

3. The surface cleaning equipment for a photovoltaic water pump controller according to claim 1, characterized in that, The bottom of the seat (1) is movably connected to a movable frame (11). A side handle (12) is fixedly connected to the upper side of one side of the movable frame (11). A threaded fastener (13) is provided at one end of the bottom of the movable frame (11). The other end of the threaded fastener (13) passes through the movable frame (11) and is threadedly connected to the seat (1). A universal brake wheel (14) is fixedly connected to the bottom of the movable frame (11).

4. The surface cleaning equipment for a photovoltaic water pump controller according to claim 1, characterized in that, The cleaning mechanism (8) includes: Support block one (801), support block two (802) and hollow rod (803), wherein support block one (801) is fixedly connected to one end below the top support plate (7), support block two (802) is fixedly connected to the other end below the top support plate (7), and the two ends of the hollow rod (803) are rotatably connected to support block one (801) and support block two (802) respectively; The inner air pipe (804), the jet nozzle (805), and the air delivery pipe (806) are fixedly connected to the inside of the hollow rod (803), the jet nozzle (805) is fixedly connected to the lower end of the outer side of the inner air pipe (804), and the air delivery pipe (806) is fixedly connected to the outlet of the heating steam tank (6). The adapter (807), rubber brush (808), and motor (809) are fixedly connected to the other end of the gas pipe (806), the rubber brush (808) is fixedly connected to the outer wall of the hollow rod (803), and the motor (809) is fixedly connected to the outside of the support block two (802).

5. The surface cleaning equipment for a photovoltaic water pump controller according to claim 1, characterized in that, The other end of the water supply pipe (5) is fixedly connected to the heating steam tank (6).

6. The surface cleaning equipment for a photovoltaic water pump controller according to claim 3, characterized in that, The number of side handles (12) is provided in two sets, which are symmetrically arranged on both sides of the mobile frame (11), and the number of universal brake wheels (14) is provided in multiple sets, which are symmetrically arranged at the bottom of the mobile frame (11).

7. The surface cleaning equipment for a photovoltaic water pump controller according to claim 4, characterized in that, The jet nozzle (805) passes through the hollow rod (803), and the other end of the inner air tube (804) passes through the hollow rod (803) and is fixedly connected to the adapter (807). The output end of the motor (809) is fixedly connected to the hollow rod (803).

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