Fin cleaning device of air conditioner condenser

Abstract

The utility model relates to the technical field of air conditioner condenser fin cleaning, and discloses an air conditioner condenser fin cleaning device which comprises a supporting frame, the inner wall of the supporting frame is fixedly connected with a first guide rod, the outer wall of the first guide rod is connected with two clamping blocks in a sliding mode, the opposite sides of the two clamping blocks are fixedly connected with rubber pads, and the rubber pads are connected with the first guide rod in a sliding mode. A fixing assembly for driving the two clamping blocks to move oppositely or away from each other is arranged on one side of the supporting frame, and two fixing blocks are fixedly connected to the front face of the supporting frame. According to the fin cleaning device, the electric sliding rail, the electric sliding block, the second guide rod, the moving assembly and other structures are used in cooperation, the spraying direction of the electric spray head can be accurately controlled, all-directional cleaning of fins is achieved by combining up-down and left-right movement of the electric sliding rail and the electric spray head, and compared with a traditional manual cleaning mode, the cleaning efficiency is improved. And the cleaning efficiency and accuracy are greatly improved, the time required by manual cleaning is saved, and the device is convenient for workers to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioner condenser fin cleaning technical field especially relates to a kind of fin cleaning device of air conditioner condenser. BACKGROUND

[0002] Condenser fin improves the condensing efficiency of air conditioner by increasing heat exchange surface area. The refrigerant inside the condenser releases heat on the surface of the fin, and the heat is carried away by air flow, achieving cooling effect. There are usually small gaps on the fin to increase the amount of air flow. With the increase of use time, dust, oil fume, pollen and dirt in the external environment in the air will adhere to the fin, especially in the environment with poor air quality, the dirt on the condenser fin accumulates more seriously, which leads to the gradual decline of the heat dissipation capacity of the condenser, affecting the refrigeration effect and energy efficiency of the air conditioner. Regular cleaning of condenser fin can effectively remove dust and dirt, restore its heat dissipation performance and improve the overall efficiency of the air conditioner. If not cleaned for a long time, it may cause overheating of the equipment, reduce energy efficiency, and even cause damage to the equipment. Therefore, cleaning of condenser fin is an important part of air conditioner maintenance.

[0003] The utility model discloses a kind of fin cleaning device of air conditioner condenser, including support frame, the both sides of the support frame are provided with bearing seat, the inner side of the bearing seat is provided with brush wheel, the end of the bearing seat far from brush wheel on right side is provided with driving device, the both sides of the support frame are provided with first adjusting piece, the inner side of the first adjusting piece is rotatably connected with bearing seat, the back of the support is provided with moving assembly on both sides, the front surface of the support frame is provided with fixed part, the inside of the fixed part is provided with water spraying assembly. Multiple water spraying mode: the setting of water spraying assembly includes high-pressure spray head and atomizing spray head, different water spraying modes can be selected for cleaning, suitable for different cleaning scenes, improve cleaning effect, prevent a large amount of dust from being generated when cleaning fin at the same time, the connecting piece at the bottom of water pipe is connected with external water supply hose conveniently, to ensure that water supply is stable and reliable during cleaning.

[0004] Traditional cleaning of most air conditioner condenser fins usually adopts manual or mechanical brushing method, or uses special cleaning agent for spraying. However, manual cleaning is not only low in efficiency, but also causes great damage to the fins, which easily leads to bending and damage of the fins. Although mechanical brushing can improve cleaning efficiency, it may cause wear on the surface of the fins, affecting the normal operation of the condenser. The above-mentioned scheme can clean the fins, but cannot clean them automatically, and manual adjustment is required. During the cleaning process, a large amount of sewage is discharged, which pollutes the cleaning environment. Therefore, a fin cleaning device for air conditioner condenser is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENT

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a fin cleaning device for air conditioner condensers.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a fin cleaning device for an air conditioner condenser, comprising a support frame, a guide rod 1 fixedly connected to the inner wall of the support frame, two clamping blocks slidably connected to the outer wall of the guide rod 1, rubber pads fixedly connected to opposite sides of the two clamping blocks, a fixing component for driving the two clamping blocks to move relative to or away from each other on one side of the support frame, two fixing blocks 5 fixedly connected to the front of the support frame, a guide rod 2 fixedly connected between opposite sides of the two fixing blocks 5, an electric slide rail slidably connected to the outer wall of the guide rod 2, a moving component for driving the electric slide rail to move on one side of one of the fixing blocks 5, a groove opened on one side of the electric slide rail, an electric slider slidably connected inside the groove, an electric nozzle fixedly connected to one side of the electric slider, a pumping component on the top of the support frame, and a collecting component on the back of the support frame.

[0007] The bottom of the support frame is equipped with four self-locking casters, allowing workers to push the frame for quick movement. The self-locking function prevents the device from moving around after stopping. Rubber pads reduce damage to the air conditioner condenser casing when the clamping blocks are in place. The moving component controls the lateral movement of the electric spray head, which, in conjunction with the electric slide rail, automatically cleans the exposed fins from all sides. The collection component collects some of the wastewater during the cleaning process, reducing environmental pollution.

[0008] As a further description of the above technical solution:

[0009] The fixing component includes a drive motor that is fixedly installed on one side of the support frame. The output end of the drive motor rotates through the interior of the support frame and is fixedly connected to a bidirectional threaded rod.

[0010] The outer wall of the bidirectional threaded rod is threadedly connected to two clamping blocks, and one end of the bidirectional threaded rod is rotatably connected to the inner wall of the support frame.

[0011] As a further description of the above technical solution:

[0012] The moving component includes a second drive motor fixedly installed on one side of one of the fixed blocks. The output end of the second drive motor rotates through one of the fixed blocks and is fixedly connected to a rotating threaded rod.

[0013] The outer wall of the rotating threaded rod is threadedly connected to the electric slide rail, and one end of the rotating threaded rod is rotatably connected to another fixed block.

[0014] As a further description of the above technical solution:

[0015] The pumping assembly includes a high-pressure water pump fixedly installed on the top of the support frame, and the inlet end of the high-pressure water pump is fixedly connected to an inlet pipe.

[0016] By setting up a high-pressure water pump, the electric nozzle can generate a high-pressure water flow, thereby better cleaning the stubborn dust on the fins and ensuring they are clean.

[0017] As a further description of the above technical solution:

[0018] The outlet of the high-pressure water pump is fixedly connected to a spring hose, one end of which passes through the interior of the electric slider and is fixedly connected to the electric nozzle.

[0019] By installing a spring hose, it is possible to ensure a continuous flow of water during the movement of the electric slider, avoiding the inability to draw water due to an insufficiently short pipe, which would prevent the device from malfunctioning.

[0020] As a further description of the above technical solution:

[0021] The collection assembly includes a collection frame hinged to the back of the support frame, and an absorbent sponge is fixedly installed on the inner wall of the collection frame.

[0022] By incorporating absorbent sponges, the impact of high-pressure water flow can be reduced, and the sponges' absorbency can be used to draw in water seeping through gaps and collect it at the bottom of the collection box.

[0023] As a further description of the above technical solution:

[0024] A drain pipe is fixedly connected to one side of the collection frame.

[0025] By installing sewage pipes, the wastewater in the collection box can be discharged to the treatment area or sewer, reducing pollution to the working environment.

[0026] As a further description of the above technical solution:

[0027] A controller is fixedly installed on one side of the support frame, and a protective frame is fixedly connected to the top of the support frame.

[0028] By setting up a controller, the device can be better controlled, making it easier for staff to use. By setting up a protective frame, the high-pressure water pump will not be hit when the collection frame rotates, ensuring safety.

[0029] This utility model has the following beneficial effects:

[0030] 1. Compared with existing technologies, this air conditioner condenser fin cleaning device, through the coordinated use of electric slide rails, electric sliders, guide rods, and moving components, can precisely control the spray direction of the electric nozzles. Combined with the up-down and left-right movement of the electric slide rails and electric nozzles, it achieves all-round cleaning of the fins. Compared with traditional manual cleaning methods, it greatly improves cleaning efficiency and accuracy, saves the time required for manual cleaning, and is convenient for staff to use.

[0031] 2. Compared with existing technologies, this air conditioner condenser fin cleaning device, through the coordinated use of guide rod, clamping block, drive assembly, and collection assembly, can be adjusted according to the different widths of the air conditioner condenser, ensuring that the device can firmly clamp the condenser and prevent displacement or shaking during the cleaning process. It is adaptable to condensers of different specifications, making operation more convenient. Furthermore, through the buffering of the water-absorbing sponge on the collection assembly, the cleaning water is concentrated in the collection frame and discharged through the drain pipe, reducing sewage overflow and minimizing environmental pollution. Attached Figure Description

[0032] Figure 1 This is a three-dimensional schematic diagram of the overall structure of an air conditioner condenser fin cleaning device proposed in this utility model;

[0033] Figure 2 This is a three-dimensional schematic diagram of the pumping component structure of an air conditioner condenser fin cleaning device proposed in this utility model;

[0034] Figure 3 This is a three-dimensional schematic diagram of the moving component structure of an air conditioner condenser fin cleaning device proposed in this utility model;

[0035] Figure 4 This is a three-dimensional schematic diagram of the collection component structure of an air conditioner condenser fin cleaning device proposed in this utility model.

[0036] Legend:

[0037] 1. Support frame; 2. Guide rod one; 3. Clamping block; 4. Rubber pad; 5. Fixing block; 6. Guide rod two; 7. Electric slide rail; 8. Slide groove; 9. Electric slider; 10. Electric nozzle; 11. Drive motor one; 12. Bidirectional threaded rod; 13. Drive motor two; 14. Rotating threaded rod; 15. High-pressure water pump; 16. Water inlet pipe; 17. Spring hose; 18. Collection frame; 19. Absorbent sponge; 20. Sewage pipe; 21. Controller; 22. Protective frame. Detailed Implementation

[0038] 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.

[0039] Reference Figures 1-4 This utility model provides a fin cleaning device for an air conditioner condenser: It includes a support frame 1, a guide rod 2 fixedly connected to the inner wall of the support frame 1, two clamping blocks 3 slidably connected to the outer wall of the guide rod 2, rubber pads 4 fixedly connected to opposite sides of the two clamping blocks 3, a fixing component for driving the two clamping blocks 3 to move relative to or away from each other on one side of the support frame 1, two fixing blocks 5 fixedly connected to the front of the support frame 1, a guide rod 6 fixedly connected between opposite sides of the two fixing blocks 5, an electric slide rail 7 slidably connected to the outer wall of the guide rod 6, a moving component for driving the electric slide rail 7 to move on one side of one of the fixing blocks 5, a groove 8 on one side of the electric slide rail 7, an electric slider 9 slidably connected inside the groove 8, an electric nozzle 10 fixedly connected to one side of the electric slider 9, a pumping component on the top of the support frame 1, a collecting component on the back of the support frame 1, and four self-locking nozzles on the bottom of the support frame 1. The device features omnidirectional wheels, allowing operators to quickly move the support frame 1. A self-locking function prevents the device from moving erratically once stopped. Rubber pads 4 reduce damage to the air conditioner condenser casing when the clamping block 3 is in place. A moving component controls the lateral movement of the electric spray head 10, working in conjunction with the electric slide rail 7 to automatically clean the exposed fins from all angles. A collection component collects some of the wastewater during cleaning, reducing environmental pollution. The combined use of the electric slide rail 7, electric slider 9, guide rod 6, and moving component allows for precise control of the spray direction of the electric spray head 10. The vertical and horizontal movement of the electric slide rail 7 and the electric spray head 10 enables comprehensive cleaning of the fins. Compared to traditional manual cleaning methods, this significantly improves cleaning efficiency and accuracy, saves time, and is convenient for operators.

[0040] The fixed assembly includes a drive motor 11 fixedly installed on one side of the support frame 1. The output end of the drive motor 11 rotatably passes through the interior of the support frame 1 and is fixedly connected to a bidirectional threaded rod 12. The outer wall of the bidirectional threaded rod 12 is threadedly connected to two clamping blocks 3. One end of the bidirectional threaded rod 12 is rotatably connected to the inner wall of the support frame 1. The moving assembly includes a drive motor 13 fixedly installed on one side of one of the fixed blocks 5. The output end of the drive motor 13 rotatably passes through one of the fixed blocks 5 and is fixedly connected to a rotating threaded rod 14. The outer wall of the rotating threaded rod 14 is threadedly connected to an electric slide rail 7. One end of the rotating threaded rod 14 is rotatably connected to another fixed block 5.

[0041] The pumping assembly includes a high-pressure water pump 15 fixedly installed on the top of the support frame 1. The inlet end of the high-pressure water pump 15 is fixedly connected to an inlet pipe 16. By setting the high-pressure water pump 15, the electric nozzle 10 can generate high-pressure water flow, thereby better cleaning the stubborn dust on the fins and ensuring that they are clean. The outlet end of the high-pressure water pump 15 is fixedly connected to a spring hose 17. One end of the spring hose 17 passes through the interior of the electric slider 9 and is fixedly connected to the electric nozzle 10. By setting the spring hose 17, it can be ensured that the electric slider 9 continuously draws water flow during its movement, avoiding the inability to draw water due to the pipe being too short, which would cause the device to fail to operate.

[0042] The collection assembly includes a collection frame 18 hinged to the back of the support frame 1. An absorbent sponge 19 is fixedly installed on the inner wall of the collection frame 18. By setting the absorbent sponge 19, the impact of the high-pressure water flow can be reduced, and the water flow penetrating through the gaps can be absorbed and concentrated at the bottom of the collection frame 18. A drain pipe 20 is fixedly connected to one side of the collection frame 18. By setting the drain pipe 20, the sewage in the collection frame 18 can be discharged to the treatment area or sewer, reducing pollution to the working environment. A controller 21 is fixedly installed on one side of the support frame 1, and a protective frame 22 is fixedly connected to the top of the support frame 1. By setting the controller 21, the device can be better controlled and it is convenient for operators to use. By setting the protective frame 22, the high-pressure water pump 15 will not be hit when the collection frame 18 rotates, ensuring safety.

[0043] Working principle: First, the controller 21 is electrically connected to the electric slide rail 7, electric nozzle 10, drive motor 11, drive motor 2 13 and high-pressure water pump 15 respectively to facilitate more convenient control of the device. Then, the device can be moved to the front of the air conditioner condenser fins that need to be cleaned. Then, the collection frame 18 is manually rotated half a turn to move to the top. Then, the device is pushed to move and wrap around the air conditioner condenser. Then, the collection frame 18 can be rotated in the opposite direction and lowered. Then, drive motor 11 can be started. The output end rotates to drive the bidirectional threaded rod 12 to rotate, so that the two clamping blocks 3 move relative to each other along the guide rod 2, thereby clamping the air conditioner condenser with the rubber pad 4, fixing the device in place and preventing it from shaking. This prevents the device from moving during subsequent cleaning and affecting the cleaning effect. It can also adapt to air conditioner condensers of different widths, making it convenient for workers to use.

[0044] Then, the water pipe can be connected to the inlet pipe 16, and the high-pressure water pump 15 can be started to draw water into the spring hose 17. The water is then sprayed through the electric nozzle 10 to clean the fins that need cleaning. Then, the drive motor 13 can be started, and the output end rotates to drive the rotating threaded rod 14 to rotate, so that the electric slide rail 7 moves left and right along the guide rod 6, so that the electric nozzle 10 can clean the fins horizontally. After cleaning the horizontal row of fins, the controller 21 controls the electric slide rail 7 to start, so that the electric slider 9 moves along the... The slide rail 7 moves along the slide groove 8, allowing the electric spray head 10 to move up and down, enabling it to clean the fins vertically. Through horizontal and vertical cleaning, the fins of the air conditioner condenser can be fully and automatically cleaned, eliminating the hassle of manual cleaning. During the cleaning process, some water will pass through the gaps in the fins and impact the absorbent sponge 19. After being buffered by the absorbent sponge 19, the water flows into the bottom of the collection frame 18 and is discharged through the drain pipe 20, thereby reducing the pollution of the environment by the wastewater.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fin cleaning device for an air conditioner condenser, comprising a support frame (1), characterized in that: The inner wall of the support frame (1) is fixedly connected to a guide rod (2), and the outer wall of the guide rod (2) is slidably connected to two clamping blocks (3). Rubber pads (4) are fixedly connected to the opposite sides of the two clamping blocks (3). A fixed component is provided on one side of the support frame (1) to drive the two clamping blocks (3) to move relative to each other or apart. Two fixed blocks (5) are fixedly connected to the front of the support frame (1). A guide rod (6) is fixedly connected between the opposite sides of the two fixed blocks (5). An electric slide rail (7) is slidably connected to the outer wall of the guide rod (6). A moving component is provided on one side of one of the fixed blocks (5) to drive the electric slide rail (7) to move. A groove (8) is opened on one side of the electric slide rail (7). An electric slider (9) is slidably connected inside the groove (8). An electric nozzle (10) is fixedly connected to one side of the electric slider (9). A pumping component is provided on the top of the support frame (1), and a collecting component is provided on the back of the support frame (1).

2. The air conditioner condenser fin cleaning device according to claim 1, characterized in that: The fixing component includes a drive motor (11) fixedly installed on one side of the support frame (1). The output end of the drive motor (11) rotates through the interior of the support frame (1) and is fixedly connected to a bidirectional threaded rod (12).

3. The air conditioner condenser fin cleaning device according to claim 1, characterized in that: The moving component includes a second drive motor (13) fixedly installed on one side of one of the fixed blocks (5), the output end of the second drive motor (13) rotatably passes through one of the fixed blocks (5) and is fixedly connected to a rotating threaded rod (14).

4. The air conditioner condenser fin cleaning device according to claim 1, characterized in that: The pumping assembly includes a high-pressure water pump (15) fixedly installed on the top of the support frame (1), and the water inlet end of the high-pressure water pump (15) is fixedly connected to a water inlet pipe (16).

5. The air conditioner condenser fin cleaning device according to claim 4, characterized in that: The outlet end of the high-pressure water pump (15) is fixedly connected to a spring hose (17), one end of which penetrates into the interior of the electric slider (9) and is fixedly connected to the electric nozzle (10).

6. The air conditioner condenser fin cleaning device according to claim 1, characterized in that: The collection assembly includes a collection frame (18) hinged to the back of the support frame (1), and an absorbent sponge (19) is fixedly installed on the inner wall of the collection frame (18).

7. The air conditioner condenser fin cleaning device according to claim 6, characterized in that: A drain pipe (20) is fixedly connected to one side of the collection box (18).

8. The air conditioner condenser fin cleaning device according to claim 1, characterized in that: A controller (21) is fixedly installed on one side of the support frame (1), and a protective frame (22) is fixedly connected to the top of the support frame (1).

Images