Valve capable of being quickly assembled and adjusted

Abstract

The utility model discloses a valve capable of being quickly assembled and adjusted, and belongs to the technical field of valve equipment. The valve capable of being quickly assembled and adjusted has the advantages that the assembling and disassembling processes are simplified, the maintenance cost is reduced, the safety is improved, and the labor intensity of workers is reduced, the second transmission disc is rotated to drive the rotating disc to rotate, so that the three connecting rods are driven to move within the stroke range of the three arc-shaped grooves, and the valve is convenient to assemble and disassemble. The three limiting blocks are driven to synchronously center or move outwards, so that the joint of the valve body and the conveying pipe is limited and abutted or is not limited, rapid mounting or dismounting is achieved, traditional bolt connection needs to use professional tools for mounting and dismounting, operation is tedious, and time is consumed, and the device only needs to adjust a positioning assembly, so that mounting and dismounting are convenient. Connection and disassembly of the valve body and the conveying pipe can be rapidly completed only by rotating the bolt, dependence on tools is reduced, and therefore the installation and disassembly efficiency is remarkably improved, and meanwhile the problem that the bolt is difficult to install and disassemble is solved.

Description

Technical Field

[0001] This utility model belongs to the field of valve equipment technology, and specifically relates to a valve with quick-installation adjustment. Background Technology

[0002] A valve is a device used to control the flow of fluid in a pipeline. It mainly controls parameters such as flow rate, velocity, pressure, and flow direction by adjusting the opening degree of the channel. Its basic function is to meet the needs of the system under different operating conditions by changing or controlling the flow state of the fluid. The working principle of a valve is usually based on the principles of physics and mechanics, such as using mechanical force, pressure difference, or electrical signals to operate the valve body, thereby affecting the opening degree of the fluid channel. In addition to its functional regulation function, valves also help ensure the safe, stable, and efficient operation of the system by achieving precise flow control, avoiding equipment damage or system failure caused by excessive or insufficient fluid or abnormal pressure. The reliability and maintainability of valves directly affect the performance and long-term operation of the entire fluid control system.

[0003] In pipeline systems, the connection method of valves directly affects the efficiency of installation and maintenance. Currently, many valves are typically connected to water pipes using bolts. While this method ensures the strength of the connection to a certain extent, it has many shortcomings. First, bolted connections require specialized tools for installation and disassembly, which not only increases the complexity of the operation but also consumes a lot of manpower and time. This connection method is particularly inconvenient for valves that require frequent maintenance or replacement. Second, over time, bolts may corrode, causing the connection to become tighter and even difficult to disassemble. This not only increases maintenance costs but may also lead to unexpected equipment downtime, affecting production efficiency. Therefore, a valve with quick-installation adjustment is proposed to solve the above problems. Utility Model Content

[0004] In view of one or more of the above-mentioned defects or improvement needs of the prior art, the present invention provides a valve with quick-installation adjustment, which has the advantages of simplifying the installation and disassembly process, reducing maintenance costs, improving safety, and reducing manual labor intensity.

[0005] To achieve the above objectives, this utility model provides a valve with quick-installation adjustment, comprising a valve body and a delivery pipe;

[0006] A positioning component is provided on the outside of the connection between the valve body and the delivery pipe;

[0007] The positioning component includes a first mounting plate and a second mounting plate, both of which have through holes in the middle of one side. A turntable is rotatably mounted on one side of the first mounting plate, and three arc-shaped grooves are arranged around one side of the turntable. A first transmission plate is mounted in the middle of one side of the turntable, and both the first transmission plate and the turntable have through holes. A second transmission plate is rotatably mounted on one side of the first mounting plate via a rotating shaft. A transmission belt is fitted around the outside of the second transmission plate and the first transmission plate. Three guide rails are arranged around the inside of the first mounting plate, and sliders are slidably fitted around the outside of each of the three guide rails. A limit block is mounted on one side of each of the three sliders, and the inner end of each of the three limit blocks has an arc surface. Three sliding grooves are arranged around one side of the first mounting plate, and connecting blocks are mounted on one side of each of the three limit blocks. A connecting rod passes through one side of each of the three connecting blocks, and the three connecting rods pass through the three sliding grooves and are located in the three arc-shaped grooves respectively. A roller is mounted on one end of each of the three connecting rods.

[0008] As a further improvement of this utility model, three guide rails are arranged around one side of the second mounting plate, and sliders are slidably provided on the outside of the guide rails. The three sliders on the same side as the second mounting plate are respectively connected to three limiting blocks.

[0009] As a further improvement of this utility model, the inner ends of the three limiting blocks are provided with anti-slip textures.

[0010] As a further improvement of this utility model, a handle is fitted on one side of the second transmission disc.

[0011] As a further improvement of this utility model, the connection between the limiting block and the slider is designed to be detachable.

[0012] In summary, the beneficial effects of the above-described technical solutions conceived by this utility model compared with the prior art include:

[0013] This utility model discloses a valve with quick-installation adjustment. Through the cooperation of components within the positioning assembly, rotating the second transmission disc drives the turntable to rotate, causing the three connecting rods to move within the stroke range of the three arc-shaped grooves. This, in turn, drives the three limit blocks to move synchronously to center or move outward, thereby limiting or releasing the connection between the valve body and the delivery pipe. This enables rapid installation or disassembly. Traditional bolted connections require specialized tools for installation and disassembly, which is cumbersome and time-consuming. However, this device only requires adjusting the positioning assembly to quickly complete the connection and disassembly of the valve body and the delivery pipe, reducing reliance on tools and significantly improving the efficiency of installation and disassembly. It also avoids the difficulty of disassembling bolted installations, reducing reliance on specialized tools and a large amount of manpower. Because the disassembly process is simpler, the labor intensity of personnel is greatly reduced, and the operation is safer and more convenient. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall installation structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the installation structure of the positioning component of this utility model;

[0016] Figure 3 This is a schematic diagram of the installation structure of the positioning component of this utility model;

[0017] Figure 4 This is a schematic diagram of the disassembly structure of the positioning component of this utility model.

[0018] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically: 1. Valve body; 2. Delivery pipe; 3. Positioning assembly; 30. First mounting plate; 31. Second mounting plate; 32. Turntable; 33. Arc groove; 34. First transmission plate; 35. Second transmission plate; 351. Handle; 36. Transmission belt; 37. Guide rail; 371. Slider; 38. Limiting block; 381. Connecting block; 382. Connecting rod; 383. Roller; 39. Slide groove. Detailed Implementation

[0019] 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.

[0020] Example

[0021] Depend on Figure 1-4 A valve with quick-release adjustment is provided, comprising a valve body 1 and a delivery pipe 2;

[0022] A positioning component 3 is provided on the outside of the connection between the valve body 1 and the delivery pipe 2;

[0023] Positioning component 3 includes a first mounting plate 30 and a second mounting plate 31, both of which have through holes in the middle of one side. A turntable 32 is rotatably mounted on one side of the first mounting plate 30, and three arc-shaped grooves 33 are arranged around one side of the turntable 32. A first transmission plate 34 is mounted in the middle of one side of the turntable 32, and both the first transmission plate 34 and the turntable 32 have through holes. A second transmission plate 35 is rotatably mounted on one side of the first mounting plate 30 via a rotating shaft. A transmission belt 36 is fitted around the outside of the second transmission plate 35 and the first transmission plate 34. The inner side of the first mounting plate 30... Three guide rails 37 are arranged in a circular pattern. Slider blocks 371 are fitted and slidably mounted on the outside of each of the three guide rails 37. Limiting blocks 38 are mounted on one side of each of the three sliders 371. The inner end of each of the three limiting blocks 38 is provided with an arc surface. Three sliding grooves 39 are arranged in a circular pattern on one side of the first mounting plate 30. Connecting blocks 381 are mounted on one side of each of the three limiting blocks 38. Connecting rods 382 are passed through one side of each of the three connecting blocks 381. The three connecting rods 382 pass through the three sliding grooves 39 and are respectively located in the three arc grooves 33. Rollers 383 are mounted on one end of each of the three connecting rods 382.

[0024] The second mounting plate 31 has three guide rails 37 arranged around one side, and sliders 371 are slidably provided on the outside of the guide rails 37. The three sliders 371 on the same side as the second mounting plate 31 are respectively connected to three limiting blocks 38.

[0025] In this embodiment, through the cooperation between the components within the positioning assembly 3, the rotation of the second transmission disc 35 drives the turntable 32 to rotate, causing the three connecting rods 382 to move within the stroke range of the three arc-shaped grooves 33. This causes the three limiting blocks 38 to move synchronously to the center or outward, thereby limiting or releasing the connection between the valve body 1 and the delivery pipe 2, thus achieving rapid installation or disassembly. Traditional bolt connections require the use of professional tools for installation and disassembly, which is cumbersome and time-consuming. However, this device only requires adjusting the positioning assembly 3 to quickly complete the connection and disassembly of the valve body 1 and the delivery pipe 2, reducing reliance on tools and significantly improving the efficiency of installation and disassembly. At the same time, it avoids the difficulty of disassembling bolted installations, reducing reliance on professional tools and a large amount of manpower. Because the disassembly process is simpler, the labor intensity of personnel is greatly reduced, and the operation is safer and more convenient.

[0026] Specifically, refer to Figure 2-4 The inner ends of the three limiting blocks 38 are all provided with anti-slip texture.

[0027] In this embodiment, by providing anti-slip texture on the inner end of the limiting block 38, the friction can be improved, making the three limiting blocks 38 more secure and stable when clamped and limited in alignment.

[0028] Specifically, refer to Figure 2A handle 351 is mounted on one side of the second transmission disc 35.

[0029] In this embodiment, the handle 351 allows the operator to easily rotate the second transmission disc 35, improving the ease of operation.

[0030] Specifically, refer to Figure 2-4 The connection between the limit block 38 and the slider 371 is detachable.

[0031] In this embodiment, the connection between the limiting block 38 and the slider 371 is designed to be detachable, which makes it more convenient to replace or repair the limiting block 38 in the future and reduces the workload of maintenance personnel.

[0032] The valve of this utility model has quick-installation adjustment:

[0033] In actual use, by passing the delivery pipe 2 through the positioning assembly 3 and fitting it onto one end of the valve body 1, and then moving the positioning assembly 3 to the connection point between the valve body 1 and the delivery pipe 2, the second transmission disc 35 is rotated, thereby driving the first transmission disc 34 connected by the transmission belt 36 to rotate. When the first transmission disc 34 rotates, it drives the turntable 32 to rotate. When the turntable 32 rotates, the rollers 383 set in the three arc-shaped grooves 33 are driven and move inward within the stroke range of the arc-shaped grooves 33, while simultaneously driving the rollers 383 connected to the turntable 383. The connecting rod 382 moves within the stroke range of the slide groove 39. When the connecting rod 382 moves, it drives the slider 371, which moves within the stroke range of the guide rail 37. When the slider 371 moves, it eventually drives the limiting block 38, which in turn drives the three limiting blocks 38 to move in the center, thereby limiting and pressing the connection between the valve body 1 and the delivery pipe 2. This allows for the quick installation of the valve body 1. Reverse rotation of the second transmission disc 35 allows for the quick disassembly of the valve body 1. The operation is convenient and quick.

[0034] 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 valve with quick-release adjustment, comprising a valve body (1) and a delivery pipe (2), characterized in that: A positioning component (3) is provided on the outside of the connection between the valve body (1) and the delivery pipe (2); The positioning component (3) includes a first mounting plate (30) and a second mounting plate (31), and both the first mounting plate (30) and the second mounting plate (31) have through holes in the middle of one side. A turntable (32) is rotatably mounted on one side of the first mounting plate (30). Three arc-shaped grooves (33) are arranged around one side of the turntable (32). A first transmission plate (34) is assembled in the middle of one side of the turntable (32), and both the first transmission plate (34) and the turntable (32) have through holes. A second transmission plate (35) is rotatably mounted on one side of the first mounting plate (30) via a rotating shaft. A transmission belt (36) is fitted around the outside of the second transmission plate (35) and the first transmission plate (34). Inside the first mounting plate (30)... The first mounting plate (30) is surrounded by three guide rails (37), and each of the three guide rails (37) is fitted with a slider (371). Each of the three sliders (371) is equipped with a limit block (38) on one side. Each of the three limit blocks (38) has an arc surface on its inner end. The first mounting plate (30) is surrounded by three sliding grooves (39) on one side. Each of the three limit blocks (38) is equipped with a connecting block (381) on one side. Each of the three connecting blocks (381) has a connecting rod (382) passing through one side. Each of the three connecting rods (382) passes through the three sliding grooves (39) and is located in one of the three arc grooves (33). Each of the three connecting rods (382) has a roller (383) at one end.

2. The valve with quick-release adjustment according to claim 1, characterized in that, The second mounting plate (31) is surrounded by three guide rails (37) on one side, and sliders (371) are slidably provided on the outside of the guide rails (37). The three sliders (371) on the same side as the second mounting plate (31) are respectively connected to three limiting blocks (38).

3. The valve with quick-release adjustment according to claim 1, characterized in that, The inner ends of the three limiting blocks (38) are all provided with anti-slip texture.

4. The valve with quick-release adjustment according to claim 1, characterized in that, A handle (351) is fitted on one side of the second transmission disc (35).

5. The valve with quick-release adjustment according to claim 1, characterized in that, The connection between the limiting block (38) and the slider (371) is detachable.

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