Visual regulating valve with liquid level regulation function

Abstract

The utility model provides a visual adjusting valve with a liquid level adjusting function. The visual adjusting valve with the liquid level adjusting function comprises a water tank and a liquid level adjusting mechanism arranged on the water tank, a drainage pipe is installed on the outer wall of one side of the water tank, and the liquid level adjusting mechanism comprises a valve body, a first connecting pipe, a second connecting pipe and a liquid level detection assembly; the valve body is arranged on one side of the drainage pipe, and the first connecting pipe and the second connecting pipe are communicated with a water inlet and a water outlet formed in the valve body respectively; the liquid level detection assembly is arranged on the first connecting pipe. The visual regulating valve with the liquid level regulation function has the advantages that an operator can clearly master the liquid level state at any time, find abnormal changes of the liquid level in time and provide accurate basis for liquid level regulation, accuracy and timeliness of liquid level monitoring are greatly improved, and production problems caused by misjudgment of the liquid level are effectively avoided.

Description

Technical Field

[0001] This utility model belongs to the field of regulating valve technology, and in particular relates to a visual regulating valve with liquid level adjustment. Background Technology

[0002] In many industrial production and daily life scenarios, such as chemical engineering, water supply and drainage, and food processing, precise control and regulation of liquid levels are crucial. Traditional control valves have significant limitations in liquid level regulation. On the one hand, many traditional control valves lack effective liquid level visualization functions, making it difficult for operators to understand the specific liquid level in real time and intuitively. They often have to rely on indirect methods, such as checking data from other independent liquid level gauges connected to the control valve, to infer the liquid level status. This not only increases the complexity of operation but also easily leads to misjudgments of the liquid level due to data transmission delays or errors, thereby affecting the stability of the production process and product quality. For example, in chemical reaction vessels, failure to accurately and promptly grasp the liquid level may lead to an imbalance in the proportion of reaction raw materials, causing production accidents.

[0003] Therefore, it is necessary to provide a new visual control valve with liquid level adjustment to solve the above-mentioned technical problems. Utility Model Content

[0004] The technical problem solved by this utility model is to provide a visual regulating valve with liquid level adjustment that allows operators to clearly grasp the liquid level status at any time, promptly detect abnormal changes in liquid level, provide accurate basis for liquid level adjustment, greatly improve the accuracy and timeliness of liquid level monitoring, and effectively avoid production problems caused by misjudgment of liquid level.

[0005] To solve the above technical problems, the present invention provides a visual regulating valve with liquid level adjustment, comprising: a water tank and a liquid level adjustment mechanism installed on the water tank, wherein a drain pipe is installed on one outer wall of the water tank, and the liquid level adjustment mechanism comprises a valve body, a connecting pipe one, a connecting pipe two, and a liquid level detection component;

[0006] The valve body is located on one side of the drain pipe, and the connecting pipe one and the connecting pipe two are respectively connected to the inlet and outlet installed on the valve body;

[0007] The liquid level detection component is mounted on the connecting pipe. The liquid level detection component includes two arc-shaped blocks, two sets of mounting blocks, multiple fastening bolts, a storage cylinder, a sliding rod, two fastening bolts, a fixing block, three fastening bolts, a sealing ring, a mounting rod, and an ultrasonic level gauge. The two arc-shaped blocks are symmetrically mounted on the connecting pipe. The two sets of mounting blocks are symmetrically mounted on the two arc-shaped blocks. The two sets of mounting blocks are connected and fixed by multiple fastening bolts. The storage cylinder is mounted on the corresponding arc-shaped block. The sliding rod is slidably mounted on the storage cylinder. The sliding rod and the storage cylinder are connected and fixed by fastening bolts. The fixing block is located at the top of the sliding rod. The fixing block and the sliding rod are connected and fixed by fastening bolts.

[0008] As a further embodiment of this utility model, the top of the water tank is provided with a through hole, the sealing ring is installed on the through hole, the mounting rod is installed on the bottom of the fixing block, the bottom end of the mounting rod passes through the sealing ring and is adapted to the sealing ring, and the ultrasonic level gauge is installed on the bottom end of the mounting rod.

[0009] As a further embodiment of this utility model, the valve body is provided with a drive assembly, which includes a protective box, a controller, a micro motor and a mounting door. The protective box is installed on the valve body, the shaft of the valve body is located inside the protective box, and the controller is installed on the protective box.

[0010] As a further embodiment of this utility model, the micro motor is installed on the top inner wall of the protective box, the output shaft of the micro motor is fixedly connected to the shaft on the valve body, and the mounting door is hinged to the protective box.

[0011] As a further embodiment of this utility model, flange one and flange two are respectively installed at the ends of the drain pipe and the connecting pipe one that are close to each other, and flange one and flange two are connected and fixed by multiple fixing bolts.

[0012] As a further embodiment of this utility model, a water inlet pipe is installed on one side of the outer wall of the water tank.

[0013] Compared with related technologies, the visual regulating valve with liquid level adjustment provided by this utility model has the following beneficial effects:

[0014] 1. This utility model, through the cooperation of a liquid level adjustment mechanism and a drive component, achieves a simple structure. The ultrasonic liquid level gauge can detect the liquid level in the water tank in real time and accurately. The detection information can be transmitted to the controller and presented to the operator intuitively through the controller's display screen, realizing the visualization of the liquid level. This allows the operator to clearly grasp the liquid level status at any time, promptly detect abnormal changes in the liquid level, and provide an accurate basis for liquid level adjustment, greatly improving the accuracy and timeliness of liquid level monitoring and effectively avoiding production problems caused by misjudgment of the liquid level. Attached Figure Description

[0015] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0017] Figure 2 for Figure 1 A magnified structural diagram of part A in the middle;

[0018] Figure 3 for Figure 1 A magnified structural diagram of part B in the middle section;

[0019] Figure 4 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0020] Figure 5 for Figure 4 A magnified structural diagram of section C;

[0021] Figure 6 This is a schematic diagram of the structure of the present invention. Figure 3 ;

[0022] Figure 7 for Figure 6 A magnified structural diagram of part D in the middle.

[0023] In the diagram: 1. Water tank; 2. Drain pipe; 3. Valve body; 4. Connecting pipe one; 5. Connecting pipe two; 6. Arc-shaped block; 7. Mounting block; 8. Fastening bolt one; 9. Storage cylinder; 10. Sliding rod; 11. Fastening bolt two; 12. Fixing block; 13. Fastening bolt three; 14. Sealing ring; 15. Mounting rod; 16. Ultrasonic level gauge; 17. Protective box; 18. Controller; 19. Micro motor; 20. Mounting door; 21. Flange one; 22. Flange two; 23. Water inlet pipe. Detailed Implementation

[0024] Please refer to the following: Figures 1 to 7 ,in, Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ; Figure 2 for Figure 1 A magnified structural diagram of part A in the middle; Figure 3 for Figure 1 A magnified structural diagram of part B in the middle section; Figure 4 This is a schematic diagram of the structure of the present invention. Figure 2 ; Figure 5 for Figure 4 A magnified structural diagram of section C; Figure 6 This is a schematic diagram of the structure of the present invention. Figure 3 ; Figure 7 for Figure 6 Enlarged structural diagram of part D. The visualized regulating valve with liquid level adjustment includes: a water tank 1 and a liquid level adjustment mechanism installed on the water tank 1. A drain pipe 2 is installed on one outer wall of the water tank 1. The liquid level adjustment mechanism includes a valve body 3, a connecting pipe 4, a connecting pipe 5, and a liquid level detection component.

[0025] The valve body 3 is located on one side of the drain pipe 2, and the connecting pipe 4 and the connecting pipe 5 are respectively connected to the inlet and outlet installed on the valve body 3.

[0026] The liquid level detection assembly is mounted on the connecting pipe 4. The liquid level detection assembly includes two arc-shaped blocks 6, two sets of mounting blocks 7, multiple fastening bolts 8, a storage cylinder 9, a sliding rod 10, a second set of fastening bolts 11, a fixing block 12, a third set of fastening bolts 13, a sealing ring 14, a mounting rod 15, and an ultrasonic level gauge 16. The two arc-shaped blocks 6 are symmetrically mounted on the connecting pipe 4. The two sets of mounting blocks 7 are symmetrically mounted on the two arc-shaped blocks 6. The two sets of mounting blocks 7 are connected and fixed by multiple fastening bolts 8. The storage cylinder 9 is mounted on the corresponding arc-shaped block 6. The sliding rod 10 is slidably mounted on the storage cylinder 9. The sliding rod 10 and the storage cylinder 9 are connected and fixed by fastening bolts 11. The fixing block 12 is located at the top of the sliding rod 10. The fixing block 12 and the sliding rod 10 are connected and fixed by fastening bolts 13.

[0027] The top of the water tank 1 has a through hole, the sealing ring 14 is installed on the through hole, the mounting rod 15 is installed on the bottom of the fixing block 12, the bottom end of the mounting rod 15 passes through the sealing ring 14 and is adapted to the sealing ring 14, and the ultrasonic level gauge 16 is installed on the bottom end of the mounting rod 15.

[0028] The valve body 3 is provided with a drive assembly, which includes a protective box 17, a controller 18, a micro motor 19 and a mounting door 20. The protective box 17 is mounted on the valve body 3, the shaft of the valve body 3 is located inside the protective box 17, and the controller 18 is mounted on the protective box 17.

[0029] The micro motor 19 is mounted on the top inner wall of the protective box 17. The output shaft of the micro motor 19 is fixedly connected to the shaft on the valve body 3. The mounting door 20 is hinged to the protective box 17.

[0030] The drain pipe 2 and the connecting pipe 4 are respectively equipped with flange 21 and flange 22 at their close ends, and flange 21 and flange 22 are connected and fixed by multiple fixing bolts.

[0031] A water inlet pipe 23 is installed on one side of the outer wall of the water tank 1.

[0032] The models of the ultrasonic level gauge 16 and the micro motor 19 can be selected as needed. They are both existing finished products and will not be described in detail here.

[0033] The working principle of the visual regulating valve with liquid level adjustment provided by this utility model is as follows:

[0034] First step: In use, drain pipe 2 and connecting pipe 4 are connected by flange 21, flange 22 and fixing bolts. Then, connecting pipe 5 is connected to the water pump, and water is injected into water tank 1 through inlet pipe 23. The water level in water tank 1 can be detected by ultrasonic level gauge 16, and the detection information is transmitted to controller 18. The water level is displayed on the display screen in controller 18, and the parameters of controller 18 can be set. When the water level exceeds the parameter, controller 18 will start micro motor 19, which drives the shaft on valve body 3 to rotate, thereby draining water through connecting pipe 5, thus realizing the liquid level regulation function.

[0035] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0036] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0037] 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, or they can be used directly or indirectly, without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, and they are similarly included within the patent protection scope of the present invention.

Claims

1. A visual regulating valve with liquid level adjustment, characterized in that, include: A water tank and a liquid level regulating mechanism installed on the water tank, wherein a drain pipe is installed on one outer wall of the water tank, and the liquid level regulating mechanism includes a valve body, a connecting pipe one, a connecting pipe two, and a liquid level detection component; The valve body is located on one side of the drain pipe, and the connecting pipe one and the connecting pipe two are respectively connected to the inlet and outlet installed on the valve body; The liquid level detection component is mounted on the connecting pipe. The liquid level detection component includes two arc-shaped blocks, two sets of mounting blocks, multiple fastening bolts, a storage cylinder, a sliding rod, two fastening bolts, a fixing block, three fastening bolts, a sealing ring, a mounting rod, and an ultrasonic level gauge. The two arc-shaped blocks are symmetrically mounted on the connecting pipe. The two sets of mounting blocks are symmetrically mounted on the two arc-shaped blocks. The two sets of mounting blocks are connected and fixed by multiple fastening bolts. The storage cylinder is mounted on the corresponding arc-shaped block. The sliding rod is slidably mounted on the storage cylinder. The sliding rod and the storage cylinder are connected and fixed by fastening bolts. The fixing block is located at the top of the sliding rod. The fixing block and the sliding rod are connected and fixed by fastening bolts.

2. The visual regulating valve with liquid level adjustment according to claim 1, characterized in that: The top of the water tank has a through hole, the sealing ring is installed in the through hole, the mounting rod is installed on the bottom of the fixing block, the bottom end of the mounting rod passes through the sealing ring and is adapted to the sealing ring, and the ultrasonic level gauge is installed on the bottom end of the mounting rod.

3. The visual regulating valve with liquid level adjustment according to claim 1, characterized in that: The valve body is provided with a drive assembly, which includes a protective box, a controller, a micro motor and a mounting door. The protective box is installed on the valve body, the valve body's shaft is located inside the protective box, and the controller is installed on the protective box.

4. The visual regulating valve with liquid level adjustment according to claim 3, characterized in that: The micro motor is mounted on the top inner wall of the protective box, and the output shaft of the micro motor is fixedly connected to the shaft on the valve body. The mounting door is hinged to the protective box.

5. The visual regulating valve with liquid level adjustment according to claim 1, characterized in that: The drain pipe and the connecting pipe are respectively equipped with flange one and flange two at their close ends, and flange one and flange two are connected and fixed by multiple fixing bolts.

6. The visual regulating valve with liquid level adjustment according to claim 1, characterized in that: A water inlet pipe is installed on one side of the outer wall of the water tank.

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