A valve that can regulate the amount of water

Abstract

This invention discloses a valve capable of adjusting water volume, comprising a valve body, an adjusting structure, a buffer structure, and a filtering structure. A flange is fixedly connected to the side of the valve body, and a protective shell is fixedly connected to the top of the valve body. An adjusting screw is threadedly connected to the top of the protective shell. A control plate is rotatably connected to the bottom end of the adjusting screw, and a rotating plate is fixedly connected to the top end of the adjusting screw. This invention has a reasonable structure. The adjusting screw and other structures can move a scale when adjusting the water volume, allowing the movement distance of the control plate to be determined, thus determining the amount of water to be adjusted. The buffer plate and outdoor second spring structures provide a buffering effect on the liquid when closing and opening the valve, reducing damage to the control plate caused by liquid flow. The filter screen filters the liquid, and the mounting plate and other structures facilitate the replacement and cleaning of the filter screen.

Description

Technical Field

[0001] This application relates to a valve, specifically a valve that can regulate the flow of water. Background Technology

[0002] Valves are devices used in fluid systems to control the direction, pressure, and flow rate of fluids. They are devices that allow the medium (liquid, gas, powder) in piping and equipment to flow or stop and control its flow rate. Valves are control components in pipeline fluid transport systems, used to change the cross-sectional area of ​​the passage and the direction of medium flow. They have functions such as guiding, stopping, throttling, checking back, diverting, or overflowing and relieving pressure. Valves used for fluid control range from the simplest shut-off valves to various valves used in extremely complex automatic control systems, with a wide variety of types and specifications.

[0003] Current valves are difficult to use as they adjust water flow, making it inconvenient to determine the exact amount of water being adjusted. They also lack filtration systems, hindering valve operation. Furthermore, the impact of liquid on the valve control panel during closing and opening can easily damage it. Therefore, this paper proposes a valve that allows for water flow adjustment to address these issues. Summary of the Invention

[0004] A valve capable of adjusting water volume includes a valve body, an adjusting structure, a buffer structure, and a filtering structure. A flange is fixedly connected to the side of the valve body, and a protective shell is fixedly connected to the top of the valve body. An adjusting screw is threadedly connected to the top of the protective shell. A control plate is rotatably connected to the bottom end of the adjusting screw, and a rotating plate is fixedly connected to the top end of the adjusting screw.

[0005] The adjustment structure includes a fixed sleeve, which is fixedly connected to the top of the valve body. A first spring is fixedly connected to the bottom inner wall of the fixed sleeve. A display column is fixedly connected to the top of the first spring. A scale is engraved on the surface of the display column. A rotating ball is rotatably connected to the top of the display column. A fixed plate is rotatably connected to the top of the rotating ball. The fixed plate is fixedly connected to the surface of the adjustment screw.

[0006] The buffer structure includes a reinforcing plate, which is fixed to the inner wall of the valve body. One end of the reinforcing plate is fixed to one end of a limiting post, and the other end of the limiting post is fixed to a limiting plate. A buffer plate is slidably connected to the surface of the limiting post, and a second spring is fixed to one side of the buffer plate.

[0007] The filter structure includes a mounting housing located at the bottom of the valve housing. A mounting plate is fixed to the side of the mounting housing and is installed at the bottom of the valve housing by screws. A fixing block is fixed to the inner wall of the mounting housing. One end of a third spring is fixed to one side of the fixing block, and the other end of the third spring is fixed to one side of a stabilizing clamp. A filter screen is placed on the other side of the stabilizing clamp and is slidably connected to the inner wall of the valve housing.

[0008] Furthermore, an adjustment port is provided on the top of the valve body, and the valve body and the protective body are connected through the adjustment port.

[0009] Furthermore, the top of the protective housing is provided with a threaded opening, and the bottom end of the adjusting screw passes through the threaded opening and is rotatably connected to the top of the control plate.

[0010] Furthermore, four fixed sleeves arranged in a rectangular structure are fixedly connected to the top of the valve body, and the four fixed sleeves are respectively located on both sides of the protective housing.

[0011] Furthermore, both the reinforcing plate and the buffer plate are circular ring structures, and a number of limiting posts arranged in a circular array are fixed to one side of the reinforcing plate.

[0012] Furthermore, the second spring is sleeved on the surface of the limiting post, and one end of the second spring is fixedly connected to a reinforcing plate, while the other end of the second spring is fixedly connected to a buffer plate.

[0013] Furthermore, a filter port is provided at the bottom of the valve body, the valve body and the mounting body are connected through the filter port, and mounting plates are fixed to both ends of the mounting body.

[0014] Furthermore, several stabilizing clamps are provided on both sides of the filter screen, and several third springs are fixed to one side of each stabilizing clamp.

[0015] Furthermore, several fixing blocks are fixedly connected to the inner wall of the valve body and the inner wall of the mounting body, and a third spring is fixedly connected to one side of each fixing block.

[0016] Furthermore, flanges are fixed to both sides of the valve body, and the flanges are provided with several mounting holes.

[0017] The beneficial effect of this application is that it provides a valve that can adjust the water volume. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of one embodiment of this application;

[0020] Figure 2 This is a schematic diagram of the overall internal structure of one embodiment of this application;

[0021] Figure 3 This is a schematic side view of one embodiment of the present application. Figure 1 ;

[0022] Figure 4 This is a schematic side view of one embodiment of the present application. Figure 2 ;

[0023] Figure 5 This is one embodiment of the present application. Figure 2 A magnified view of the structure at point A in the middle;

[0024] Figure 6 This is one embodiment of the present application. Figure 2 Enlarged view of a portion of point B in the middle;

[0025] Figure 7 This is one embodiment of the present application. Figure 2 A magnified schematic diagram of the structure at point C.

[0026] In the diagram: 1. Valve body, 2. Flange, 3. Protective housing, 4. Adjusting screw, 5. Control panel, 6. Rotating plate, 7. Fixed sleeve, 8. First spring, 9. Display column, 10. Scale, 11. Rotating ball, 12. Fixed plate, 13. Reinforcing plate, 14. Limiting column, 15. Limiting plate, 16. Buffer plate, 17. Second spring, 18. Mounting housing, 19. Mounting plate, 20. Fixing block, 21. Third spring, 22. Stabilizing clamp, 23. Filter screen. Detailed Implementation

[0027] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0028] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0029] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0030] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0031] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0032] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0033] Please see Figure 1-7 As shown, a valve that can adjust the water volume includes a valve body 1, an adjusting structure, a buffer structure and a filtering structure. A flange 2 is fixedly connected to the side of the valve body 1, a protective shell 3 is fixedly connected to the top of the valve body 1, an adjusting screw 4 is threadedly connected to the top of the protective shell 3, a control plate 5 is rotatably connected to the bottom end of the adjusting screw 4, and a rotating plate 6 is fixedly connected to the top end of the adjusting screw 4.

[0034] The adjustment structure includes a fixed sleeve 7, which is fixed to the top of the valve housing 1. A first spring 8 is fixed to the inner wall of the bottom of the fixed sleeve 7. A display column 9 is fixed to the top of the first spring 8. A scale 10 is engraved on the surface of the display column 9. A rotating ball 11 is rotatably connected to the top of the display column 9. A fixed plate 12 is rotatably connected to the top of the rotating ball 11. The fixed plate 12 is fixed to the surface of the adjustment screw 4.

[0035] The buffer structure includes a reinforcing plate 13, which is fixed to the inner wall of the valve body 1. One end of the reinforcing plate 13 is fixed to one end of the limiting post 14, and the other end of the limiting post 14 is fixed to the limiting plate 15. A buffer plate 16 is slidably connected to the surface of the limiting post 14, and a second spring 17 is fixed to one side of the buffer plate 16.

[0036] The filter structure includes a mounting housing 18, which is located at the bottom of the valve housing 1. A mounting plate 19 is fixed to the side of the mounting housing 18 and is installed at the bottom of the valve housing 1 by screws. A fixing block 20 is fixed to the inner wall of the mounting housing 18. One end of a third spring 21 is fixed to one side of the fixing block 20, and the other end of the third spring 21 is fixed to one side of a stabilizing clamp 22. A filter screen 23 is placed on the other side of the stabilizing clamp 22 and is slidably connected to the inner wall of the valve housing 1.

[0037] The valve housing 1 has an adjustment port at its top, and the valve housing 1 and the protective housing 3 are connected through the adjustment port. The protective housing 3 has a threaded opening at its top, and the bottom end of the adjustment screw 4 passes through the threaded opening and is rotatably connected to the top of the control plate 5. Four fixed sleeves 7 arranged in a rectangular structure are fixedly connected to the top of the valve housing 1, and the four fixed sleeves 7 are respectively located on both sides of the protective housing 3. The reinforcing plate 13 and the buffer plate 16 are both annular structures, and a number of limiting posts 14 arranged in a ring array are fixedly connected to one side of the reinforcing plate 13. The second spring 17 is sleeved on the surface of the limiting post 14, and one end of the second spring 17 is fixedly connected to the reinforcing plate. 13. The other end of the second spring 17 is fixedly connected to the buffer plate 16; a filter port is provided at the bottom of the valve body 1, the valve body 1 and the mounting body 18 are connected through the filter port, and mounting plates 19 are fixedly connected to both ends of the mounting body 18; several stabilizing clamps 22 are provided on both sides of the filter screen 23, and several third springs 21 are fixedly connected to one side of each stabilizing clamp 22; several fixing blocks 20 are fixedly connected to the inner wall of the valve body 1 and the inner wall of the mounting body 18, and a third spring 21 is fixedly connected to one side of each fixing block 20; flanges 2 are fixedly connected to both sides of the valve body 1, and several mounting holes are provided on the flanges 2.

[0038] In use, this application first rotates the rotating plate 6, thereby driving the adjusting screw 4 to rotate and move under the action of the protective housing 3, thus driving the control plate 5 to move in the same direction, thereby adjusting the water volume. When the adjusting screw 4 moves, it drives the fixed plate 12 to rotate, thereby driving the fixed plate 12 to move in the same direction, so that the display column 9 moves with the fixed plate 12 under the action of the first spring 8, thereby driving the rotating ball 11 to move in the same direction, so that the rotating ball 11 is always in close contact with the fixed plate 12. At the same time, under the action of the rotating ball 11, the rotation of the fixed plate 12 does not drive the display column 9 to rotate. When the display column 9 moves, it can drive the scale 10 to move in the same direction. Thus, the distance moved by the display column 9 can be judged by the scale 10 and the fixed sleeve 7, thereby judging the distance moved by the fixed plate 12, the distance moved by the adjusting screw 4, and the distance moved by the control plate 5, thereby judging the water volume. The control panel 5 adjusts the water flow, facilitating valve regulation. During valve opening and closing, the flowing liquid with greater impact force first contacts the buffer plate 16, which is then buffered by the second spring 17, reducing damage to the control panel 5 and increasing its service life. Limiting posts 14 and 15 limit the movement of the buffer plate 16. During valve operation, the liquid is filtered through the filter screen 23. Simultaneously, the third springs 21 on both sides and the stabilizing clamps 22 allow the filter screen 23 to move within a certain range with the water flow, preventing rigid collisions between the flowing liquid and the filter screen 23, thus increasing its service life. The mounting plate 19 and screws facilitate the installation and removal of the mounting housing 18, making it easy to install and remove the filter screen 23, and thus convenient for cleaning and replacement.

[0039] The advantages of this application are:

[0040] 1. This application has a simple structure. By adjusting the screw and other structures, the fixed plate can be moved when adjusting the water volume. This causes the display column to move with the fixed plate under the action of the first spring, thereby moving the scale. The distance the control plate moves can be determined according to the scale, thus determining the amount of water to be adjusted. It is simple, intuitive and easy to use the valve to adjust the water volume.

[0041] 2. The structure of this application is reasonable. Through the buffer plate and outdoor second spring, it can buffer the liquid when closing and starting the valve, reduce the damage to the control plate when the liquid flows, and thus increase the service life of the control plate.

[0042] 3. This application features a compact structure and is easy to operate. The filter screen can filter liquids, facilitating valve use. The mounting plate and other structures facilitate the installation and disassembly of the housing, thereby making it easy to install, remove, replace, and clean the filter screen. The stabilizing clamp and other structures can limit the position of the filter screen, allowing it to move slightly and preventing rigid collisions between the liquid and the filter screen, thus preventing damage to the filter screen and increasing its service life.

[0043] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A valve that can regulate the amount of water, characterized by: It includes a valve body (1), an adjustment structure, a buffer structure and a filter structure. A flange (2) is fixedly connected to the side of the valve body (1). A protective shell (3) is fixedly connected to the top of the valve body (1). An adjustment screw (4) is threadedly connected to the top of the protective shell (3). A control plate (5) is rotatably connected to the bottom of the adjustment screw (4). A rotating plate (6) is fixedly connected to the top of the adjustment screw (4). The adjustment structure includes a fixed sleeve (7), which is fixed to the top of the valve housing (1). A first spring (8) is fixed to the inner wall of the bottom of the fixed sleeve (7). A display column (9) is fixed to the top of the first spring (8). A scale (10) is engraved on the surface of the display column (9). A rotating ball (11) is rotatably connected to the top of the display column (9). A fixed plate (12) is rotatably connected to the top of the rotating ball (11). The fixed plate (12) is fixed to the surface of the adjustment screw (4). The buffer structure includes a reinforcing plate (13), which is fixed to the inner wall of the valve body (1). One end of the reinforcing plate (13) is fixed to one end of a limiting post (14), and the other end of the limiting post (14) is fixed to a limiting plate (15). A buffer plate (16) is slidably connected to the surface of the limiting post (14), and a second spring (17) is fixed to one side of the buffer plate (16). The second spring (17) is sleeved on the surface of the limiting post (14), and one end of the second spring (17) is fixed to the reinforcing plate (13), and the other end of the second spring (17) is fixed to the buffer plate (16). The filter structure includes a mounting housing (18), which is located at the bottom of the valve housing (1). A mounting plate (19) is fixed to the side of the mounting housing (18). The mounting plate (19) is installed at the bottom of the valve housing (1) by screws. A fixing block (20) is fixed to the inner wall of the mounting housing (18). One end of a third spring (21) is fixed to one side of the fixing block (20). The other end of the third spring (21) is fixed to one side of a stabilizing clamp (22). A filter screen (23) is placed on the other side of the stabilizing clamp (22). The filter screen (23) is slidably connected to the inner wall of the valve housing (1). The valve housing (1) is fixedly connected to four rectangular fixed sleeves (7) on the top, and the four fixed sleeves (7) are located on both sides of the protective housing (3); The filter screen (23) has several stabilizing plates (22) on both sides, and several third springs (21) are fixed to one side of each stabilizing plate (22). The inner wall of the valve housing (1) and the inner wall of the mounting housing (18) are both fixed with several fixing blocks (20), and a third spring (21) is fixed to one side of each fixing block (20).

2. The valve of claim 1, wherein: The valve housing (1) has an adjustment port on its top, and the valve housing (1) and the protective housing (3) are connected through the adjustment port.

3. The valve of claim 1, wherein: The protective housing (3) has a threaded opening at the top, and the bottom end of the adjusting screw (4) passes through the threaded opening and is rotatably connected to the top of the control plate (5).

4. The valve of claim 1, wherein: Both the reinforcing plate (13) and the buffer plate (16) are circular ring structures, and a number of limiting posts (14) arranged in a circular array are fixed to one side of the reinforcing plate (13).

5. The valve of claim 1, wherein: The valve housing (1) has a filter port at the bottom. The valve housing (1) and the mounting housing (18) are connected through the filter port, and mounting plates (19) are fixed to both ends of the mounting housing (18).

6. The valve of claim 1, wherein: The valve body (1) has flanges (2) fixed to both sides, and the flanges (2) have several mounting holes.

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