Automatic water flow adjusting device

Abstract

The utility model relates to the technical field of water flow regulation, and discloses an automatic water flow regulation device which comprises a motor, the driving end of the motor is fixedly connected with a gear, the top end of the gear is connected with fixed teeth in a meshed mode, the top end of the fixed teeth is fixedly connected with a rotating ring, eight sliding shafts are fixedly connected in the rotating ring, and the sliding shafts are connected with the rotating ring in a meshed mode. The outer portion of the sliding shaft is slidably connected with a swing block, the rear end of the swing block is fixedly connected with a first rotating shaft, the bottom end of the first rotating shaft is fixedly connected with a valve blade, the interior of the rotating ring is slidably connected with two supporting pulleys, and the bottom ends of the supporting pulleys are rotatably connected with a supporting frame. The motor drives the gear to rotate, the gear drives the rotating ring to rotate through the fixed teeth, the rotating ring drives the sliding shaft to slide in the swing block, the sliding shaft drives the swing block to swing left and right, the swing block drives the valve blades to rotate, and therefore the effect of accurately controlling the water flow is achieved.

Description

Technical Field

[0001] This utility model relates to the field of water flow regulation technology, and in particular to an automatic water flow regulation device. Background Technology

[0002] Water flow regulation refers to controlling the speed and flow rate of water to achieve specific needs or objectives. It is crucial in various applications, particularly in water resource management, irrigation, water supply systems, industrial processes, and wastewater treatment. An automatic water flow regulator is a device or system used to automatically control water flow. Through components such as sensors, controllers, and actuators, it monitors and regulates water flow in real time to ensure the stability and efficiency of system operation. This type of device is widely used in water resource management, water supply systems, industrial processes, irrigation systems, and wastewater treatment.

[0003] Existing automatic water flow regulating devices often suffer from problems such as inaccurate control and uneven water flow when adjusting water flow due to valve design. Therefore, an automatic water flow regulating device is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an automatic water flow regulating device, which aims to improve the problem of the inability to accurately control valves in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automatic water flow regulating device, comprising a motor, a gear fixedly connected to the drive end of the motor, a fixed tooth meshing with the top of the gear, a rotating ring fixedly connected to the top of the fixed tooth, eight sliding shafts fixedly connected inside the rotating ring, a swing block slidably connected to the outside of the sliding shafts, a first rotating shaft fixedly connected to the rear end of the swing block, a valve leaf fixedly connected to the bottom end of the first rotating shaft, two supporting pulleys slidably connected inside the rotating ring, a support frame rotatably connected to the bottom end of the supporting pulleys, a sleeve fixedly connected to the bottom end of the support frame, a fixed frame fixedly connected inside the first sleeve, a fixed disk fixedly connected to the rear end of the fixed frame, eight second rotating shafts fixedly connected inside the fixed disk, and a filter assembly fixedly connected to the rear end of the first sleeve;

[0006] As a further description of the above technical solution: the filter assembly includes a second sleeve, a hydraulic press bracket is fixedly connected to the top end of the second sleeve, a hydraulic cylinder is fixedly connected to the top end of the hydraulic press bracket, a cleaning block is fixedly connected to the drive end of the hydraulic cylinder, a filter screen is fixedly connected inside the second sleeve, a drain port is opened at the bottom end of the second sleeve, a box frame is fixedly connected to the bottom end of the second sleeve, and a drain box is coupled inside the box frame;

[0007] As a further description of the above technical solution: the sleeve one is internally rotatably connected to eight rotating shafts one, the sleeve one is rotatably connected to the valve leaf, and the connection is sealed;

[0008] As a further description of the above technical solution: the top end of the second rotating shaft is rotatably connected to the bottom end of the valve leaf, the bottom end of the valve leaf is rotatably connected to the top end of the fixed plate, and the connection is sealed.

[0009] As a further description of the above technical solution: the eight valve leaves are coupled and connected, and the connection is sealed, and the top end of the sleeve is fixedly connected to the bottom end of the motor;

[0010] As a further description of the above technical solution: the outside of the cleaning block is coupled to the inside of the second sleeve, and the front end of the cleaning block is in contact with the rear end of the filter screen;

[0011] As a further description of the above technical solution: the top of the sewage box is coupled with a sewage outlet, and the outside of the sewage box is coupled with the inside of the box frame;

[0012] As a further description of the above technical solution: the right end of the box frame is closed, the left end is open, and the left end of the sewage box is provided with a handle.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the motor drives the gear to rotate, the gear drives the rotating ring to rotate through the fixed teeth, the rotating ring drives the sliding shaft to slide inside the swing block, the sliding shaft drives the swing block to swing left and right, the swing block drives the first rotating shaft to rotate, the first rotating shaft drives the valve leaf to rotate, and at the same time, the fixed plate makes the valve leaf always rotate on the same axis, thereby achieving precise control of water flow.

[0015] 2. In this utility model, with the cooperation of a hydraulic press, the cleaning block slides up and down at the rear end of the filter screen, pushing the dirt on the filter screen into the drain box. After the dirt is collected, the handle on the left end of the collection box is pulled out and the collection box is pulled out for cleaning through the opening on the left end of the box frame, so as to solve the problem of inconvenient filter screen replacement. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of an automatic water flow regulating device proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the sleeve of the automatic water flow regulating device proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the second sleeve of an automatic water flow regulating device proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the fixed plate of an automatic water flow regulating device proposed in this utility model.

[0020] Legend:

[0021] 1. Motor; 2. Gear; 3. Fixed gear; 4. Rotating ring; 5. Sliding shaft; 6. Swing block; 7. Rotating shaft one; 8. Support pulley; 9. Support frame; 10. Sleeve one; 11. Fixed frame; 12. Fixed plate; 13. Rotating shaft two; 14. Valve leaf; 15. Sleeve two; 16. Hydraulic press bracket; 17. Hydraulic cylinder; 18. Cleaning block; 19. Box frame; 20. Sewage box; 21. Filter screen; 22. Sewage outlet. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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] Reference Figures 1 to 2 This utility model provides an embodiment of an automatic water flow regulating device, comprising a motor 1, with a gear 2 fixedly connected to the drive end of the motor 1. The gear 2 is made of high-strength steel to ensure excellent wear resistance and stability during high-speed operation, thereby extending its service life. A fixed tooth 3 is meshed with the top of the gear 2. The fixed tooth 3 is precision-machined to ensure a tighter meshing with the gear 2, thereby improving transmission efficiency. A rotating ring 4 is fixedly connected to the top of the fixed tooth 3. The surface of the rotating ring 4 is treated with an anti-corrosion coating to effectively resist corrosive substances that may be present in the water flow.

[0024] The rotating ring 4 has eight sliding shafts 5 internally fixedly connected. These sliding shafts 5 are made of stainless steel to ensure good sliding performance and corrosion resistance under water flow impact. Externally, the sliding shafts 5 are slidably connected to a swing block 6. The structure of the swing block 6 is optimized to transmit power more effectively during swinging, ensuring a rapid response of the valve leaf 14. The rear end of the swing block 6 is fixedly connected to a rotating shaft 7, which is made of high-strength alloy, providing better strength and durability. The bottom end of the rotating shaft 7 is fixedly connected to the valve leaf 14. The sealing design of the valve leaf 14 undergoes a special process to ensure complete leak-free operation when closed.

[0025] The rotating ring 4 has two supporting pulleys 8 internally slidingly connected. The bearings of the supporting pulleys 8 are made of high-precision materials, which reduces friction and improves the overall working efficiency of the device. A support frame 9 is rotatably connected to the bottom of the supporting pulleys 8. The design of the support frame 9 takes into account the mechanical structure, ensuring stability under gravity and water flow pressure. A sleeve 10 is fixedly connected to the bottom of the support frame 9. The inner wall of the sleeve 10 is smoothed to reduce water flow resistance and increase flow rate. A fixing frame 11 is fixedly connected inside the sleeve 10. The design of the fixing frame 11 enhances the overall rigidity of the device, ensuring no deformation during operation. A fixing disk 12 is fixedly connected to the rear end of the fixing frame 11. The fixing disk 12 has a stable structure, providing reliable support for the internal rotating shaft 13.

[0026] The fixed plate 12 has eight rotating shafts 13 internally fixedly connected. The configuration of the rotating shafts 13 is reasonable to ensure that the load of each shaft is evenly distributed and to prevent overload. The rear end of the sleeve 10 is fixedly connected to a filter assembly. The filter assembly is designed with multi-layer filter screens, which can effectively improve the purification effect of the water flow.

[0027] Motor 1 is started, driving gear 2 to rotate. Motor 1's efficiency has been optimized for rapid start-up, reducing energy consumption. Gear 2, through fixed teeth 3, drives rotating ring 4, reducing mechanical transmission losses and improving overall operating efficiency. Rotating ring 4 drives eight sliding shafts 5, enabling precise flow control and ensuring stable water output. Sliding shafts 5 slide within swing block 6, causing it to swing left and right. This swinging design ensures valve vane 14 can adjust quickly to adapt to instantaneous water flow changes. The swinging of swing block 6 drives rotating shaft 7, and this precise transmission ratio makes valve vane 14 more responsive. Rotating shaft 7 drives valve vane 14 to rotate outside rotating shaft 13. This combination design reduces friction between components and improves valve vane rotation efficiency.

[0028] By controlling the rotation of the drive end of motor 1, the rotation amplitude of valve leaf 14 is controlled to achieve water flow control, realizing intelligent water flow management and adapting to various working environments. The contact end between valve leaf 14 and sleeve 10 is sealed; this sealing design ensures complete prevention of water leakage when valve leaf 14 is closed, improving system safety. Rotating shaft 13 is fixed inside sleeve 10 by fixing plate 12 and fixing bracket 11; this fixing method effectively avoids structural displacement under high pressure, preventing valve leaf 14 misalignment and ensuring that water flow regulation is always within the preset range.

[0029] Reference Figures 3 to 4The filter assembly includes a second sleeve 15, which is made of corrosion-resistant material to ensure it is not prone to aging and damage during long-term use. A hydraulic press bracket 16 is fixedly connected to the top of the second sleeve 15. The hydraulic press bracket 16 is designed with optimized structural stability, capable of withstanding high hydraulic pressure, ensuring the reliability and safety of the system. A hydraulic cylinder 17 is fixedly connected to the top of the hydraulic press bracket 16. The housing of the hydraulic cylinder 17 is made of high-strength alloy material, possessing excellent pressure resistance and wear resistance, ensuring stable operation under high-intensity working environments. A cleaning block 18 is fixedly connected to the drive end of the hydraulic cylinder 17. The surface of the cleaning block 18 is designed with a corrugated shape to increase its contact area with the filter screen 21, thereby making the cleaning process more efficient.

[0030] A filter screen 21 is fixedly connected inside the sleeve 2 15. The mesh structure of the filter screen 21 not only effectively filters solid waste from the water flow but also has good water permeability, ensuring smooth water flow. A drain port 22 is provided at the bottom of the sleeve 2 15. The design of the drain port 22 takes into account the efficient discharge of waste, making the cleaning process faster and simpler. A box frame 19 is fixedly connected to the bottom of the sleeve 2 15. The box frame 19 is made of aluminum alloy, which is both lightweight and sturdy, providing good support performance. A drain box 20 is internally coupled to the box frame 19. The sealed design of the drain box 20 effectively prevents waste leakage, ensuring environmental hygiene.

[0031] When cleaning the filter screen 21, the hydraulic cylinder 17 is activated. The hydraulic cylinder 17 pushes the cleaning block 18 up and down at the rear end of the filter screen 21. As the cleaning block 18 slides up and down, it pushes the solid dirt attached to the surface of the filter screen 21 into the drain box 20 through the drain port 22. After the water flow stops, the drain box 20 is pulled out from the left end of the box frame 19 to clean the dirt inside. This design effectively simplifies maintenance and improves the overall efficiency of the equipment.

[0032] Reference Figure 2 and Figure 3 The sleeve 10 has eight rotating shafts 7 internally connected to it. These shafts are made of high-strength alloy material and can withstand large pressures and torques, ensuring the stability and durability of the system. The sleeve 10 is rotatably connected to the valve leaf 14, and the connection is sealed to ensure that no leakage occurs under high-pressure water flow conditions, thereby ensuring the normal operation of the system.

[0033] The top end of the rotating shaft 13 is rotatably connected to the bottom end of the valve leaf 14. The valve leaf 14 is made of high-quality stainless steel, which can effectively resist water corrosion and has good mechanical strength, extending its service life. The bottom end of the valve leaf 14 is rotatably connected to the top end of the fixed plate 12, and the connection is sealed. A rubber sealing ring is used to ensure complete waterproofing during water flow operation, preventing any water leakage.

[0034] The eight valve leaves 14 are coupled together and sealed at the joints to ensure a good seal when the valve leaves are closed, preventing backflow of water. The top end of the sleeve 10 is fixedly connected to the bottom end of the motor 1. The motor 1 is designed as a high-efficiency motor, which can provide sufficient power to drive the entire device and ensure a rapid response to the needs of water flow regulation.

[0035] The cleaning block 18 is externally coupled to the inside of the sleeve 15, and the front end of the cleaning block 18 contacts the rear end of the filter screen 21. The cleaning block 18 is made of wear-resistant material to ensure that it is not easily worn during the cleaning process and to improve cleaning efficiency. The mesh structure design of the filter screen 21 effectively filters solid dirt in the water flow, preventing solid dirt from affecting water flow control, thereby maintaining the cleanliness of the water.

[0036] The top of the sewage box 20 is coupled with a sewage outlet 22. The external part of the sewage box 20 is coupled to the inside of the box frame 19. The sewage box 20 is made of corrosion-resistant plastic, which can resist the erosion of various sewages and extend its service life. The right end of the box frame 19 is closed, and the left end has an opening. The design is reasonable and convenient to operate, and it is easy to disassemble when cleaning the sewage box 20.

[0037] The waste discharge box 20 has a handle on its left end, featuring an ergonomic design that allows operators to easily extract and clean waste, ensuring efficient and safe cleaning. Integrating these components forms a highly efficient and reliable automatic water flow regulation device, enabling precise water flow control and timely waste removal.

[0038] Working principle: When the water flows through the automatic water flow regulating device, the water first passes through the filter screen 21. The mesh structure of the filter screen 21 filters out solid dirt in the water flow, preventing solid dirt from affecting the water flow control. The filtered water then reaches the inside of the sleeve 10.

[0039] Motor 1 is started, driving gear 2 to rotate. Gear 2, through fixed teeth 3, drives rotating ring 4 to rotate. Rotating ring 4 drives eight sliding shafts 5 to rotate. Sliding shafts 5 slide in swing block 6, causing swing block 6 to swing left and right. Swing block 6 swings left and right, causing rotating shaft 7 to rotate. Rotating shaft 7 causes valve leaf 14 to rotate outside rotating shaft 13. By controlling the rotation of the drive end of motor 1, the rotation amplitude of valve leaf 14 is controlled to achieve the purpose of controlling water flow. The contact end between valve leaf 14 and sleeve 10 is sealed to prevent water leakage when valve leaf 14 is closed. Rotating shaft 13 is fixed inside sleeve 10 by fixed plate 12 and fixed bracket 11 to prevent valve leaf 14 from being misaligned.

[0040] When cleaning the filter screen 21, start the hydraulic cylinder 17. The hydraulic cylinder 17 pushes the cleaning block 18 to slide up and down at the rear end of the filter screen 21. When the cleaning block 18 slides up and down, it pushes the solid dirt attached to the surface of the filter screen 21 into the drain box 20 through the drain port 22. After the water flow stops, pull out the drain box 20 from the left end of the box frame 19 to clean the dirt inside.

[0041] 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. An automatic water flow regulating device, comprising a motor (1), characterized in that: The drive end of the motor (1) is fixedly connected to a gear (2), the top of the gear (2) is meshed with a fixed tooth (3), the top of the fixed tooth (3) is fixedly connected to a rotating ring (4), the inside of the rotating ring (4) is fixedly connected to eight sliding shafts (5), the outside of the sliding shafts (5) is slidably connected to a swing block (6), the rear end of the swing block (6) is fixedly connected to a first rotating shaft (7), the bottom end of the first rotating shaft (7) is fixedly connected to a valve leaf (14), the inside of the rotating ring (4) is slidably connected to two support pulleys (8), the bottom end of the support pulleys (8) is rotatably connected to a support frame (9), the bottom end of the support frame (9) is fixedly connected to a first sleeve (10), the inside of the first sleeve (10) is fixedly connected to a fixed frame (11), the rear end of the fixed frame (11) is fixedly connected to a fixed disk (12), the inside of the fixed disk (12) is fixedly connected to eight second rotating shafts (13), the rear end of the first sleeve (10) is fixedly connected to a filter assembly for filtration.

2. The automatic water flow regulating device according to claim 1, characterized in that: The filter assembly includes a second sleeve (15), a hydraulic press bracket (16) is fixedly connected to the top end of the second sleeve (15), a hydraulic cylinder (17) is fixedly connected to the top end of the hydraulic press bracket (16), a cleaning block (18) is fixedly connected to the drive end of the hydraulic cylinder (17), a filter screen (21) is fixedly connected inside the second sleeve (15), a drain port (22) is opened at the bottom end of the second sleeve (15), a box frame (19) is fixedly connected to the bottom end of the second sleeve (15), and a drain box (20) is coupled inside the box frame (19).

3. The automatic water flow regulating device according to claim 1, characterized in that: The sleeve (10) is internally rotatably connected to eight rotating shafts (7), and the sleeve (10) is rotatably connected to the valve leaf (14), and the connection is sealed.

4. The automatic water flow regulating device according to claim 1, characterized in that: The top end of the rotating shaft (13) is rotatably connected to the bottom end of the valve leaf (14), and the bottom end of the valve leaf (14) is rotatably connected to the top end of the fixed plate (12), and the connection is sealed.

5. The automatic water flow regulating device according to claim 1, characterized in that: The eight valve leaves (14) are coupled together and sealed at the connection, and the top end of the sleeve (10) is fixedly connected to the bottom end of the motor (1).

6. The automatic water flow regulating device according to claim 2, characterized in that: The exterior of the cleaning block (18) is coupled to the interior of the sleeve (15), and the front end of the cleaning block (18) is in contact with the rear end of the filter screen (21).

7. The automatic water flow regulating device according to claim 2, characterized in that: The top of the drain box (20) is coupled with a drain port (22), and the outside of the drain box (20) is coupled to the inside of the box frame (19).

8. The automatic water flow regulating device according to claim 2, characterized in that: The right end of the box frame (19) is closed, and the left end is open. The left end of the sewage box (20) is provided with a handle.

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