A UV sterilizer for swimming pools

Abstract

This utility model relates to the field of sterilization technology and discloses a swimming pool ultraviolet sterilizer, including a sterilization chamber. An ultraviolet lamp frame is slidably installed on the inner wall of the sterilization chamber. A cover is slidably inserted into the upper surface of the sterilization chamber. A rectangular plate is fixedly installed on the upper surface of the cover. An auxiliary cleaning mechanism is set on the sterilization chamber. The auxiliary cleaning mechanism includes two electric push rods and two connecting blocks. Mounting plates are fixedly installed on the lower ends of the front and rear surfaces of the sterilization chamber. The two electric push rods are respectively fixedly installed on the upper surfaces of the two mounting plates. Two connecting plates are fixedly installed on the upper surface of the ultraviolet lamp frame. By setting the two electric push rods and the two connecting blocks, the two connecting blocks are installed on the two connecting plates, so that the two electric push rods drive the ultraviolet lamp frame away from the sterilization chamber, thereby reducing the labor intensity of the workers, facilitating the cleaning of the ultraviolet lamp tubes, and improving the work efficiency of the workers.

Description

Technical Field

[0001] This utility model relates to the field of sterilization technology, specifically to an ultraviolet sterilizer for swimming pools. Background Technology

[0002] Swimming pools are places for people to swim, enjoy leisure activities, or train. They can be categorized by purpose into public pools, private pools, and competition pools. Public pools are larger, equipped with professional facilities, and have strict water quality management. Private pools are flexible and customizable, often incorporating landscaping designs. Competition pools have standard sizes and are used for professional events. Based on materials and structure, pools include concrete, steel structures, and acrylic. Concrete pools are durable, steel structures are easy to install, and acrylic pools are transparent and aesthetically pleasing. Indoor pools can maintain a constant temperature, making them suitable for year-round use. Outdoor pools often integrate with natural landscapes. When using a pool, safety precautions must be taken, such as proper warm-up, child supervision, and regular maintenance of water quality and equipment. In recent years, creative designs such as infinity pools and smart pools have also made pools both functional and aesthetically pleasing.

[0003] Currently, when processing swimming pools, pool water needs to be pumped into the chamber of an ultraviolet (UV) sterilizer via a circulation pump for sterilization before being sent into the pool. However, as the pool water flows through the UV sterilizing lamps for extended periods, a layer of scale forms on the outer surface of the lamps. This requires users to clean the lamps periodically. Since the lamps are typically located inside the sterilizer chamber, users need to reach inside to clean them, which demands a high level of physical exertion from the cleaners, reduces their cleaning efficiency, and hinders the effective use of the UV sterilizer. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a UV sterilizer for swimming pools, which solves the problem that the lamps are generally located inside the sterilizer cavity, requiring users to reach into the cavity to clean them. This places high demands on the cleaning personnel, affects the cleaning efficiency of the UV lamps, and is detrimental to the use of the UV sterilizer.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, the present invention provides the following technical solution: a swimming pool ultraviolet sterilizer, comprising a sterilization chamber, an ultraviolet lamp frame slidably installed on the inner wall of the sterilization chamber, a cover slidably inserted into the upper surface of the sterilization chamber, and a rectangular plate fixedly installed on the upper surface of the cover;

[0008] An auxiliary cleaning mechanism is installed on the sterilization chamber. The auxiliary cleaning mechanism includes two electric push rods and two connecting blocks. Mounting plates are fixedly installed on the lower ends of the front and rear surfaces of the sterilization chamber. The two electric push rods are fixedly installed on the upper surfaces of the two mounting plates respectively. Two connecting plates are fixedly installed on the upper surface of the ultraviolet lamp frame. The two connecting blocks are threaded onto the upper ends of the two connecting plates respectively. The farthest ends of the two connecting blocks are located at the upper ends of the two electric push rods. Circular grooves are opened on the lower surfaces of the two connecting blocks corresponding to the positions of the two electric push rods. The telescopic ends of the two electric push rods slide into the interior of the two circular grooves respectively.

[0009] Preferably, the auxiliary cleaning mechanism further includes a storage box, which is fixedly installed on the left end of the front surface of the sterilization chamber.

[0010] Preferably, two handles are fixedly installed on the front end of the upper surface of the cover.

[0011] Preferably, rectangular grooves are provided on both the left and right surfaces of the rectangular plate, and fixing grooves are provided at both the left and right ends of the sterilization chamber.

[0012] Preferably, J-shaped plates are slidably installed inside both rectangular slots, and the lower horizontal plates of the two J-shaped plates are slidably inserted into the interior of the two fixed slots respectively.

[0013] Preferably, a bidirectional threaded rod is rotatably installed on the inner wall of the rectangular groove on the left side, and the left end of the bidirectional threaded rod penetrates into the interior of the rectangular groove on the right side. Both J-shaped plates are threadedly connected to the bidirectional threaded rod. A handle is rotatably installed on the left surface of the left J-shaped plate, and the right end of the handle rotatably penetrates into the left end of the bidirectional threaded rod. The handle is fixedly connected to the bidirectional threaded rod.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a swimming pool ultraviolet sterilizer with the following advantages:

[0016] 1. This swimming pool ultraviolet sterilizer uses two electric push rods and two connecting blocks. The two connecting blocks are installed on two connecting plates, so that the two electric push rods can move the ultraviolet lamp frame away from the sterilization chamber. This reduces the labor intensity of the staff, makes it easier for the staff to clean the ultraviolet lamp tubes, and improves the work efficiency of the staff. Attached Figure Description

[0017] Figure 1 This is a top view schematic diagram of the overall structure of the ultraviolet sterilizer for swimming pools of this utility model;

[0018] Figure 2 This is a cross-sectional front view of the internal structure of the ultraviolet sterilizer for swimming pools of this utility model;

[0019] Figure 3 This is a schematic diagram of the working state of the ultraviolet sterilizer for swimming pools of this utility model during cleaning.

[0020] Figure 4 This is a schematic diagram of the internal cross-sectional side view of the working state of the ultraviolet sterilizer for swimming pools of this utility model during cleaning.

[0021] In the diagram: 1. Sterilization chamber; 2. UV lamp frame; 3. Cover; 4. Rectangular plate; 5. Electric push rod; 6. Connecting block; 7. Storage box; 8. Mounting plate; 9. Connecting plate; 10. Circular groove; 11. Handle; 12. Turning handle; 13. Rectangular groove; 14. Fixing groove; 15. J-shaped plate; 16. Bidirectional threaded rod. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-4 This utility model provides a new technical solution: a swimming pool ultraviolet sterilizer, including a sterilization chamber 1, an ultraviolet lamp frame 2 slidably installed on the inner wall of the sterilization chamber 1, a cover 3 slidably inserted into the upper surface of the sterilization chamber 1, and a rectangular plate 4 fixedly installed on the upper surface of the cover 3.

[0024] An auxiliary cleaning mechanism is installed on the sterilization chamber 1. The auxiliary cleaning mechanism includes two electric push rods 5 and two connecting blocks 6. Mounting plates 8 are fixedly installed on the lower ends of the front and rear surfaces of the sterilization chamber 1. The two electric push rods 5 are respectively fixedly installed on the upper surfaces of the two mounting plates 8. Two connecting plates 9 are fixedly installed on the upper surface of the ultraviolet lamp frame 2. The two connecting blocks 6 are respectively threaded onto the upper ends of the two connecting plates 9. The front and rear ends of the two connecting blocks 6 are located at the upper ends of the two electric push rods 5. Circular grooves 10 are opened on the lower surfaces of the two connecting blocks 6 corresponding to the positions of the two electric push rods 5. The telescopic ends of the two electric push rods 5 are slidably inserted into the interior of the two circular grooves 10.

[0025] Furthermore, the auxiliary cleaning mechanism also includes a storage box 7, which is fixedly installed on the left end of the front surface of the sterilization chamber 1.

[0026] Furthermore, by setting up two electric push rods 5 and two connecting blocks 6, the two connecting blocks 6 are respectively threaded onto the two connecting plates 9, so that the two electric push rods 5 drive the ultraviolet lamp frame 2 away from the sterilization chamber 1, thereby reducing the labor intensity of the staff, facilitating the cleaning of the ultraviolet lamp tubes, and improving the work efficiency of the staff.

[0027] Furthermore, two handles 11 are fixedly installed on the front end of the upper surface of the cover 3.

[0028] Furthermore, rectangular grooves 13 are provided on both the left and right surfaces of the rectangular plate 4, and fixing grooves 14 are provided on both the left and right ends of the sterilization chamber 1.

[0029] Furthermore, J-shaped plates 15 are slidably installed inside both rectangular slots 13, and the lower horizontal plates of the two J-shaped plates 15 are slidably inserted into the interior of the two fixed slots 14 respectively.

[0030] Furthermore, a bidirectional threaded rod 16 is rotatably installed on the inner wall of the left rectangular groove 13. The left end of the bidirectional threaded rod 16 extends into the interior of the right rectangular groove 13. Both J-shaped plates 15 are threadedly connected to the bidirectional threaded rod 16. A handle 12 is rotatably installed on the left surface of the left J-shaped plate 15. The right end of the handle 12 rotatably extends into the left end of the bidirectional threaded rod 16. The handle 12 is fixedly connected to the bidirectional threaded rod 16.

[0031] Furthermore, when it is necessary to clean the ultraviolet lamp tubes on the ultraviolet lamp frame 2, turn the handle 12 to drive the bidirectional threaded rod 16 to rotate, so that the two J-shaped plates 15 move away from each other and disengage from the fixing groove 14. Slide the handle 11 upward to remove the cover 3, exposing the two connecting plates 9. Take out the two connecting blocks 6 from the storage box 7 and thread them onto the upper ends of the two connecting plates 9 respectively through the threaded rods on them. Start the electric push rod 5, so that its telescopic end is inserted into the circular groove 10 of the connecting block 6 and continues to rise. The electric push rod 5 drives the ultraviolet lamp frame 2 to slide upward through the connecting block 6 and the connecting plate 9 until it is completely separated from the sterilization chamber 1. At this time, the staff can use a special cleaning agent to wipe the scale and contaminants on the surface of the ultraviolet lamp frame 2 with a soft cloth. After cleaning, the two electric push rods 5 descend and put the ultraviolet lamp frame 2 back in place. Then remove the connecting block 6 and put it back into the storage box 7, cover the cover 3, and turn the handle 12 in the opposite direction to make the two J-shaped plates 15 re-lock into the two fixing grooves 14.

[0032] Structural Description: Sterilization Chamber 1: As the core container for ultraviolet sterilization, the inner wall is smooth to reduce water flow resistance, provide sterilization space, and ensure the sterilization process is safe and efficient. A limit plate is fixedly installed on the inner wall of the sterilization chamber 1.

[0033] UV lamp frame 2: Sliding installation on the inner wall of sterilization chamber 1, used to fix UV lamp tube, can be raised and lowered as a whole for easy maintenance, its structural design ensures that the lamp tube stably and evenly irradiates the water flow;

[0034] Cover 3: It slides into the upper surface of the sterilization chamber 1 to seal the sterilization chamber 1, and works with the rectangular plate 4 and the J-shaped plate 15 to achieve quick assembly and disassembly.

[0035] Rectangular plate 4: Fixed to the upper surface of the cap 3, and locks the cap 3 and sterilization chamber 1 together through the rectangular groove 13 and the J-shaped plate 15 to ensure structural stability;

[0036] Electric push rod 5: There are two in total. They are installed on the mounting plate 8 and are inserted into the circular slot 10 through the telescopic end to provide power for the lifting and lowering of the ultraviolet lamp frame 2, so as to realize mechanized cleaning operation.

[0037] Connecting block 6: There are two in total. They are threaded onto the connecting plate 9 and connected to the electric push rod 5 through the circular groove 10. They transmit thrust to raise the UV lamp frame 2. The detachable design makes it easy to store.

[0038] Storage box 7: fixed to the front surface of sterilization chamber 1, used to store connecting block 6;

[0039] Mounting plate 8: There are two in total, which are fixed to the lower end of the front and rear surfaces of the sterilization chamber 1 to provide a mounting base for the electric push rod 5;

[0040] Connecting plate 9: There are two in total. They are fixed to the upper surface of the UV lamp frame 2 and connected to the connecting block 6 by threads. They serve as a force transmission medium to transmit the thrust of the electric push rod 5 to the lamp frame.

[0041] Circular groove 10: There are two in total, which are opened on the lower surface of the connecting block 6 and slide into the telescopic end of the electric push rod 5 to achieve a flexible connection, allow a certain deviation and ensure effective force transmission;

[0042] Handle 11: There are two handles in total, which are fixed to the front end of the upper surface of the cover 3, making it easy for the operator to lift the cover 3. The ergonomic design provides a comfortable grip and improves the ease of operation.

[0043] Turbo 12: Rotary and mounted on the left J-shaped plate 15, it drives the two J-shaped plates 15 to move synchronously through the bidirectional threaded rod 16, thereby achieving quick locking and unlocking of the cover 3;

[0044] Rectangular groove 13: There are two in total, which are opened on the left and right surfaces of the rectangular plate 4 to provide sliding tracks for the J-shaped plate 15, restrict its movement path, and ensure accurate docking with the fixed groove 14.

[0045] Fixed groove 14: There are two in total, which are opened at the left and right ends of the sterilization chamber 1. They cooperate with the lower horizontal plate of the J-shaped plate 15 to lock the position of the cover 3 and prevent it from loosening during operation, which could lead to water leakage or ultraviolet leakage.

[0046] J-shaped plate 15: There are two in total. They are slidably installed in the rectangular groove 13 and driven by the bidirectional threaded rod 16. The lower horizontal plate is inserted into the fixing groove 14 to achieve the fastening of the cover 3. The structure is simple and reliable.

[0047] Bidirectional threaded rod 16: Rotatably mounted on the inner wall of rectangular groove 13, with opposite thread directions at both ends. When rotated, it drives two J-shaped plates 15 to move towards or away from each other, achieving synchronous locking or unlocking.

[0048] 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 swimming pool ultraviolet sterilizer, comprising a sterilization chamber (1), an ultraviolet lamp frame (2) slidably mounted on the inner wall of the sterilization chamber (1), and a cover (3) slidably inserted into the upper surface of the sterilization chamber (1), characterized in that: A rectangular plate (4) is fixedly installed on the upper surface of the cover (3); An auxiliary cleaning mechanism is installed on the sterilization chamber (1). The auxiliary cleaning mechanism includes two electric push rods (5) and two connecting blocks (6). Mounting plates (8) are fixedly installed on the lower ends of the front and rear surfaces of the sterilization chamber (1). The two electric push rods (5) are fixedly installed on the upper surfaces of the two mounting plates (8). Two connecting plates (9) are fixedly installed on the upper surface of the ultraviolet lamp frame (2). The two connecting blocks (6) are threaded onto the upper ends of the two connecting plates (9). The front and rear ends of the two connecting blocks (6) are located at the upper ends of the two electric push rods (5). Circular grooves (10) are opened on the lower surfaces of the two connecting blocks (6) corresponding to the positions of the two electric push rods (5). The telescopic ends of the two electric push rods (5) are slidably inserted into the interior of the two circular grooves (10).

2. The ultraviolet sterilizer for swimming pools according to claim 1, characterized in that: The auxiliary cleaning mechanism also includes a storage box (7), which is fixedly installed on the left end of the front surface of the sterilization chamber (1).

3. The ultraviolet sterilizer for swimming pools according to claim 1, characterized in that: Two handles (11) are fixedly installed on the front end of the upper surface of the cover (3).

4. The ultraviolet sterilizer for swimming pools according to claim 1, characterized in that: The rectangular plate (4) has rectangular grooves (13) on both its left and right surfaces, and the sterilization chamber (1) has fixing grooves (14) on both its left and right ends.

5. A swimming pool ultraviolet sterilizer according to claim 4, characterized in that: J-shaped plates (15) are slidably installed inside the two rectangular slots (13), and the lower horizontal plates of the two J-shaped plates (15) are slidably inserted into the interior of the two fixed slots (14).

6. A swimming pool ultraviolet sterilizer according to claim 5, characterized in that: A bidirectional threaded rod (16) is rotatably installed on the inner wall of the rectangular groove (13) on the left side. The left end of the bidirectional threaded rod (16) passes through the interior of the rectangular groove (13) on the right side. Both J-shaped plates (15) are threadedly connected to the bidirectional threaded rod (16). A throttle (12) is rotatably installed on the left surface of the left J-shaped plate (15). The right end of the throttle (12) passes through the left end of the bidirectional threaded rod (16). The throttle (12) is fixedly connected to the bidirectional threaded rod (16).

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