Automatic level balancing device for clear water tank

Abstract

This utility model discloses an automatic water level balancing device for a clear water tank, comprising a first housing. Through this structure, a rise in water level causes a float to rise due to buoyancy, which in turn pulls a connecting rope. The pulling of the connecting rope causes a fixed platform to swing a water level determining rod to the right. The swinging of the water level determining rod causes a locking plate and a counter-locking plate to engage, pushing the outlet baffle to swing to the left, thus opening the outlet and allowing water flow. As the water level decreases, the buoyancy of the float weakens, causing it to move downwards. The connecting rope then loosens, and the fixed platform and water level determining rod descend due to their own weight, causing the outlet baffle to close the outlet. Alternatively, manual operation can be selected, directly controlling the handle to pull it. Through the pull rod transmission, the sliding shaft on the movable rod moves horizontally within a preset track to meet different usage needs. This manual adjustment method is simple and intuitive, enabling manual control of the water flow and adjustment of the water level control threshold.

Description

Technical Field

[0001] This utility model relates to the field of automatic liquid level balancing technology, and in particular to an automatic liquid level balancing device for clear water tanks. Background Technology

[0002] Automated devices typically include sensors, controllers, valves, etc. These components may malfunction, such as sensor false alarms or valve jamming, leading to abnormal liquid level control, or even overflow or evacuation. Then there are maintenance issues. Automated equipment requires regular maintenance, such as cleaning sensors and checking circuits, otherwise performance may be affected. Maintenance costs are also a factor, especially if the device is complex and the parts are expensive. In addition, automated devices may lack the flexibility of human intervention.

[0003] First, the device employs a float-mechanical linkage design, potentially operating without electricity and relying on mechanical drive to achieve its functions. This allows for stable operation in scenarios without or without power, demonstrating high environmental adaptability and practical value. Second, the device's dual-float system enhances performance, with each of the water level determining rod and anti-locking device equipped with a float, increasing system reliability and enabling dual monitoring to prevent system failure due to a single float malfunction. Furthermore, this design requires no electric drive, allowing for manual intervention when necessary, ensuring precise and flexible control and improving overall performance and user experience. Utility Model Content

[0004] The purpose of this invention is to solve at least one of the technical problems existing in the prior art, and to provide an automatic water level balancing device for clear water tanks. The water level determining rod and the anti-locking device are each equipped with a float. This dual configuration not only greatly increases the reliability of the system, but also realizes a dual monitoring mechanism, effectively avoiding the failure of the entire system due to the failure of a single float.

[0005] This utility model also provides an automatic liquid level balancing device for a clear water tank, comprising a first housing, a second housing fixedly connected to the left side of the first housing, a movable rod inside the second housing, a positioning ring inside the first housing, the positioning ring being placed on two sliding shafts, a fixed platform fixedly connected to the left side of the first housing, a water inlet fixed body fixedly connected to the upper end of the first housing, a water inlet fixed body being provided inside the water inlet fixed body, a water level determining rod placed inside the first housing, a locking plate fixedly connected to one side of the water level determining rod, a reverse locking plate placed inside the first housing, and a water outlet being provided at the lower left end of the first housing.

[0006] According to the automatic water level balancing device for a clear water tank described in this utility model, a pull rod is fixedly connected to one side of the movable rod, and a handle is fixedly connected to the other end of the pull rod. The pull rod is slidably connected to the second housing through a waterproof washer.

[0007] According to the automatic water level balancing device for a clear water tank described in this utility model, the left side of the sliding shaft is fixedly connected to the movable rod, the other side of the sliding shaft is fixedly connected to the fixed block, and the sliding shaft is slidably connected to the first housing through a slide rail.

[0008] According to the automatic water level balancing device for a clear water tank described in this utility model, a water outlet baffle is fixedly connected to the lower end of the water level determining rod, a fixed platform is fixedly connected to the upper end of the water level determining rod, a protective plate is fixedly connected to the upper end of the fixed platform, a ring is provided on the fixed platform, a connecting rope is tied to the ring, and a float is connected to the upper end of the connecting rope.

[0009] According to the automatic water level balancing device for a clear water tank described in this utility model, the water level determining rod is slidably connected to a first rotating shaft, and the first rotating shaft is fixedly connected to a first housing. Beneficial effects

[0010] 1. First, the device cleverly adopts a structural design that combines buoyancy with mechanical linkage. This design concept may suggest that it does not rely on power supply during operation, but achieves its function through a purely mechanical drive. This allows the device to operate stably even in the event of no power or sudden power outage.

[0011] 2. This design concept retains its significant advantage of not relying on electric power, enabling the device to operate efficiently in various environments. More importantly, in specific situations or emergencies, operators are fully capable of timely manual intervention. This manual intervention mechanism not only provides additional safety assurance but also allows for fine-tuning of the control process according to actual needs, ensuring maximum precision and operational flexibility. This significantly improves the overall performance of the device and greatly optimizes the operator's experience, making the entire operation smoother and more efficient. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0013] Figure 1 This is a perspective view of the automatic liquid level balancing device for clear water tanks according to this utility model;

[0014] Figure 2 This is a left view of the automatic water level balancing device for clear water tanks according to this utility model;

[0015] Figure 3 This is a structural diagram of the second housing of the automatic water level balancing device for clear water tanks of this utility model.

[0016] Figure 4This is a structural diagram of the internal parts of the first housing of the automatic water level balancing device for clear water tanks of this utility model;

[0017] Figure 5 This is a perspective view of the first housing of the automatic liquid level balancing device for clear water tanks according to this utility model.

[0018] Legend:

[0019] 1. First tank; 2. Second tank; 3. Water inlet fixing body; 4. Water inlet; 5. Fixing platform; 6. Handle; 7. Pull rod; 8. Movable rod; 9. Sliding shaft; 10. Fixing block; 11. Positioning ring; 12. Waterproof gasket; 13. Water level determining rod; 14. Clamping plate; 15. Water outlet baffle; 16. First rotating shaft; 17. Ring; 18. Protective plate; 19. Reverse clamp; 20. Connecting rope; 21. Water outlet; 22. Float; 23. Slide; 24. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Reference Figure 1-5 The present invention relates to an automatic water level balancing device for a clear water tank, comprising a first housing 1, a second housing 2 fixedly connected to the left side of the first housing 1, a movable rod 8 inside the second housing 2, a positioning ring 11 inside the first housing 1, the positioning ring 11 being placed on two sliding shafts 9, a fixed platform 5 fixedly connected to the left side of the first housing 1, a water inlet fixing body 3 fixedly connected to the upper end of the first housing 1, a water inlet 4 inside the water inlet fixing body 3, a water level determining rod 13 placed inside the first housing 1, a clamping plate 14 fixedly connected to one side of the water level determining rod 13, a reverse clamp 19 placed inside the first housing 1, and a water outlet 21 at the lower left side of the first housing 1.

[0022] Specifically, the two enclosures work together for easier control, and manual control can be achieved through the second enclosure 2.

[0023] A pull rod 7 is fixedly connected to one side of the movable rod 8, and a handle 6 is fixedly connected to the other end of the pull rod 7. The pull rod 7 is slidably connected to the second box 2 through a waterproof washer 12.

[0024] Specifically, the opening and closing of the water outlet baffle 15 is controlled by the handle 6 and the lever 7.

[0025] The left side of the sliding shaft 9 is fixedly connected to the movable rod 8, and the other side of the sliding shaft 9 is fixedly connected to the fixed block 10. The sliding shaft 9 is slidably connected to the first housing 1 through the slide rail 23.

[0026] Specifically, the movable rod 8 drives the sliding shaft 9, which in turn drives the water level determining rod 13.

[0027] A water outlet baffle 15 is fixedly connected to the lower end of the water level determining rod 13, a fixed platform 5 is fixedly connected to the upper end of the water level determining rod 13, a protective plate 18 is fixedly connected to the upper end of the fixed platform 5, a ring 17 is set on the fixed platform 5, a connecting rope 20 is tied to the ring 17, and a float 22 is connected to the upper end of the connecting rope 20.

[0028] Specifically, the water level determining rod 13 controls the opening and closing of the water outlet baffle 15 via the float 22.

[0029] The water level determining rod 13 is slidably connected to the first rotating shaft 16, and the first rotating shaft 16 is fixedly connected to the first housing 1.

[0030] Specifically, the water level determining rod 13 is fixed inside the first housing 1 via the first rotating shaft 16.

[0031] The upper end of the reverse card 19 is fixedly connected to a fixed platform 5, the upper end of the fixed platform 5 is fixedly connected to a protective plate 18, a ring 17 is set on the fixed platform 5, a connecting rope 20 is tied to the ring 17, and a float 22 is connected to the upper end of the connecting rope 20.

[0032] Specifically, the anti-card 19 is controlled by the float 22.

[0033] The reverse card 19 is slidably connected to the first rotating shaft 16, and the first rotating shaft is fixedly connected to the first housing 1.

[0034] Specifically, the reverse card 19 is fixed inside the first housing 1 via the first rotating shaft 16.

[0035] Working principle: There are two working modes: manual adjustment link and automatic control link. The manual adjustment link is to pull the handle 6 to the lever 7, which in turn moves the lever 8 and slides the shaft 9 until it reaches the top. This can directly control the water outlet baffle 15 to control the water outlet 21. The float 22 drives the connecting rope 20 to connect with the fixed platform 5, which pulls the water level determining lever 13 to open the water outlet baffle 15 and control the opening and closing of the water outlet 21. The locking plate 14 and the reverse locking plate 19 lock the upper limit of the liquid level, making the adjustment of the liquid level threshold flexible.

[0036] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An automatic level balancing device for a clear water tank, characterized in that: The first box (1) is fixedly connected to the left side of the first box (1), and the second box (2) has a movable rod (8) inside the second box (2). The first box (1) is provided with a positioning ring (11), which is placed on two sliding shafts (9). The first box (1) is fixedly connected to the left side of the first box (1) and a fixed platform (5). The first box (1) is fixedly connected to the upper end of the first box (1) and a water inlet fixing body (3). The water inlet fixing body (3) is provided with a water inlet (4). The first box (1) is placed with a water level determining rod (13). A card plate (14) is fixedly connected to one side of the water level determining rod (13). The first box (1) is placed with a reverse card (19). The first box (1) is provided with a water outlet (21) at the lower left side.

2. The automatic level balancing device for a clear water tank according to claim 1, characterized in that, A pull rod (7) is fixedly connected to one side of the movable rod (8), and a handle (6) is fixedly connected to the other end of the pull rod (7). The pull rod (7) is slidably connected to the second box (2) through a waterproof gasket (12).

3. The automatic level balancing device for a clear water tank according to claim 1, characterized in that, The sliding shaft (9) is fixedly connected to the movable rod (8) on the left side and fixedly connected to the fixed block (10) on the other side. The sliding shaft (9) is slidably connected to the first box (1) through the slide rail (23).

4. The automatic level balancing device for a clear water tank according to claim 1, characterized in that, The lower end of the water level determining rod (13) is fixedly connected to a water outlet baffle (15), the upper end of the water level determining rod (13) is fixedly connected to a fixed platform (5), the upper end of the fixed platform (5) is fixedly connected to a shield (18), a ring (17) is provided on the fixed platform (5), a connecting rope (20) is tied on the ring (17), and a float (22) is connected to the upper end of the connecting rope (20).

5. The automatic level balancing device for a clear water tank according to claim 1, characterized in that, The water level determining rod (13) is slidably connected to a first rotating shaft (16), and the first rotating shaft (16) is fixedly connected to the first housing (1).

6. The automatic level balancing device for a clear water tank according to claim 1, characterized in that, The upper end of the reverse card (19) is fixedly connected to a fixed platform (5), the upper end of the fixed platform (5) is fixedly connected to a protective plate (18), a ring (17) is provided on the fixed platform (5), a connecting rope (20) is tied on the ring (17), and a float (22) is connected to the upper end of the connecting rope (20).

7. The automatic level balancing device for a clear water tank according to claim 5, characterized in that, The reverse clip (19) is slidably connected to the first rotating shaft (16), and the first rotating shaft (16) is fixedly connected to the first housing (1).

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