Valve flow regulating device

Abstract

The utility model discloses a valve flow regulating device relates to valve flow regulating technical field, and the left side of control valve body is provided with import flange plate, and the left side of import flange plate is provided with liquid inlet pipe, and the right side of control valve body is provided with export flange plate, and the bottom center of control valve body is provided with arc connecting plate, and the bottom center of arc connecting plate is provided with support rod, and the bottom of support rod is provided with bottom plate, and the top all around of bottom plate is provided with fixed hole perpendicularly, first, the arc connecting plate of control valve body's bottom is set up, and the bottom of arc connecting plate is set up bottom plate through support rod, and the cooperation of arc connecting plate, support rod and bottom plate can effectively support and fix control valve body after the connection of control valve body and pipeline, and bottom plate can be connected through the external bolt between fixed hole and mounting surface, and the stability of control valve body when using is greatly increased.

Description

Technical Field

[0001] This utility model relates to the field of valve flow regulation technology, specifically a valve flow regulation device. Background Technology

[0002] A valve flow regulator is a precision device specifically designed to control and regulate fluid flow. By adjusting the valve opening, it precisely controls the fluid flow through a pipeline, thereby optimizing the management of the fluid transport process. It is widely used in various industrial fields, such as chemical, petroleum, and water conservancy, ensuring the high efficiency and stability of fluid systems. This device is typically equipped with advanced sensors and control systems that can monitor flow changes in real time and automatically adjust the valve opening according to preset parameters to achieve optimal flow control. Furthermore, valve flow regulators are characterized by their compact structure, ease of operation, and convenient maintenance, greatly improving the reliability and intelligence of fluid control systems. Based on actual usage, the existing valve flow regulating devices have some drawbacks. For example, they lack a supporting and fixing function and are usually limited and fixed by pipes installed on both sides, which affects the stability of the valve flow regulating device during use. At the same time, they do not have a filtering function, and impurities in the water can easily accumulate inside the control valve body. This not only affects the service life of the control valve body, but also affects its performance over a long period of time. Therefore, based on actual usage, we have improved the existing technology. Utility Model Content

[0003] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of this section, the abstract and the title of this utility model. Such simplifications or omissions shall not be used to limit the scope of this utility model.

[0004] In view of the problems existing in the above and / or prior art, the present invention is proposed.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A valve flow regulating device includes a control valve body and a filter assembly; An inlet flange is located on the left side of the control valve body, and an inlet pipe is located on the left side of the inlet flange. An outlet flange is located on the right side of the control valve body, and a drain pipe is located on the right side of the outlet flange. An arc-shaped connecting plate is located at the bottom center of the control valve body, a support rod is located at the bottom center of the arc-shaped connecting plate, a base plate is located at the bottom of the support rod, and fixing holes are vertically installed around the top of the base plate. An internal thread is provided on the left side of the inner cavity of the inlet pipe, and a filter assembly is movably installed on the left side of the inner cavity of the inlet pipe; The filter assembly includes an outer frame, the outer wall of which is provided with an external thread that matches the internal thread, a metal filter screen is provided inside the outer frame, and a handle is provided on the left side of the outer frame.

[0006] Furthermore: the length of the handle is greater than the inner diameter of the outer frame, and fixing bolts are installed between the top and bottom of the handle and the top and bottom left sides of the outer frame.

[0007] Furthermore: bolts are installed around the bottom perimeter of the arc-shaped connecting plate and around the bottom perimeter of the control valve body, and the radius of the arc-shaped connecting plate is larger than the inner radius of the control valve body.

[0008] Furthermore: an external threaded connector is provided at the top center of the support rod, and an internal threaded connection hole matching the external threaded connector is provided at the bottom center of the arc-shaped connecting plate. The support rod is movably installed at the bottom center of the arc-shaped connecting plate through the matching external threaded connector and internal threaded connection hole.

[0009] Furthermore: the outer frame is fixedly welded to the metal filter screen, and the surface of the metal filter screen is coated with a corrosion-resistant protective layer.

[0010] Furthermore: the surface of the handle is uniformly provided with anti-slip textures, the handle is provided with a metal handle, and there is a three-centimeter gap between the handle and the metal filter.

[0011] Furthermore: the support rod is fixedly welded to the base plate, and the included angle between the support rod and the base plate is set to 90 degrees.

[0012] Compared with the prior art, the beneficial effects of this utility model are: The valve flow regulating device proposed in this paper firstly features an arc-shaped connecting plate at the bottom of the control valve body, and a base plate is installed at the bottom of the arc-shaped connecting plate via a support rod. This combination of the arc-shaped connecting plate, support rod, and base plate effectively supports and fixes the control valve body after it is connected to the pipeline. Furthermore, the base plate can be connected to the mounting surface via fixing holes using external bolts, greatly increasing the stability of the control valve body during use. A quick-removable filter assembly is installed on the left side of the inner cavity of the inlet pipe. The filter assembly is connected to the left side of the inner cavity of the inlet pipe via external threads and internal bolts, facilitating easy assembly and disassembly. A handle is also provided on the left side of the filter assembly, allowing for quick rotation of the filter assembly during disassembly and assembly.

[0013] Other features and advantages of this application will be set forth in the following description and will be apparent in part from the description or may be learned by practicing the application. The objectives and other advantages of this application may be realized and obtained by means of the structures particularly pointed out in the written description and the accompanying drawings.

[0014] The technical solution of this application will be further described in detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model 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 utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the connection structure between the liquid inlet pipe and the filter assembly of this utility model; Figure 3 This is a schematic diagram of the filter assembly structure of this utility model.

[0017] In the diagram: 1. Control valve body; 2. Inlet flange; 3. Inlet pipe; 4. Outlet flange; 5. Drain pipe; 6. Arc-shaped connecting plate; 7. Bolt; 8. Support rod; 9. Base plate; 10. Fixing hole; 11. Internal thread; 12. Filter assembly; 13. Outer frame; 14. External thread; 15. Metal filter screen; 16. Handle; 17. Fixing bolt. Detailed Implementation

[0018] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0020] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0021] Furthermore, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0022] Example 1: Please see Figure 1-3 This utility model provides a technical solution: a valve flow regulating device, including a control valve body 1 and a filter assembly 12; An inlet flange 2 is provided on the left side of the control valve body 1, and an inlet pipe 3 is provided on the left side of the inlet flange 2. An outlet flange 4 is provided on the right side of the control valve body 1, and a drain pipe 5 is provided on the right side of the outlet flange 4. When connecting the pipes, the inlet pipe can be first inserted into the inlet pipe 3, and then connected to the inlet flange 2. The drain pipe is connected in the same way, inserted into the drain pipe 5, and then connected to the outlet flange 4. An arc-shaped connecting plate 6 is provided at the bottom center of the control valve body 1, and a support rod 8 is provided at the bottom center of the arc-shaped connecting plate 6. A base plate 9 is provided at the bottom of the support rod 8. Fixing holes 10 are vertically provided around the top of the base plate 9. The base plate 9 can be connected to the mounting surface through the fixing holes 10. In this way, the control valve body 1 can be effectively supported and fixed through the cooperation of the support rod 8 and the arc-shaped connecting plate 6. An internal thread 11 is provided on the left side of the inner cavity of the liquid inlet pipe 3. A filter assembly 12 is movably installed on the left side of the inner cavity of the liquid inlet pipe 3. The filter assembly 12 can filter the liquid as it enters the liquid inlet pipe 3 to prevent impurities from entering the inner cavity of the control valve body 1. The filter assembly 12 includes an outer frame 13. The outer wall of the outer frame 13 is provided with an external thread 14 that matches the internal thread 11. A metal filter 15 is provided inside the outer frame 13. A handle 16 is provided on the left side of the outer frame 13. The outer frame 13 is installed on the left side of the inner cavity of the liquid inlet pipe 3 through the cooperation of the internal thread 11 and the external thread 14, which makes it easy to disassemble and assemble. When disassembling and assembling, the staff can hold the handle 16 to achieve the effect of quick disassembly and assembly.

[0023] Preferably, the length of the handle 16 is greater than the inner diameter of the outer frame 13, and the top and bottom of the handle 16 are provided with fixing bolts 17 between the top and bottom left side of the outer frame 13. The two ends of the handle 16 can be stably connected and fixed to the left side of the outer frame 13 by fixing bolts 17.

[0024] Preferably, bolts 7 are provided around the bottom perimeter of the arc-shaped connecting plate 6 and around the bottom perimeter of the control valve body 1. The radius of the arc-shaped connecting plate 6 is larger than the inner radius of the control valve body 1. The arc-shaped connecting plate 6 can be stably and effectively installed at the bottom of the control valve body 1 by means of the bolts 7.

[0025] Preferably, an external threaded connector is provided at the top center of the support rod 8, and an internal threaded connection hole matching the external threaded connector is provided at the bottom center of the arc-shaped connecting plate 6. The support rod 8 is movably installed at the bottom center of the arc-shaped connecting plate 6 through the matching external threaded connector and internal threaded connection hole. The support rod 8 and the base plate 9 can be easily disassembled and assembled through the cooperation of the external threaded connector and the internal threaded connection hole, thus meeting different usage requirements.

[0026] Preferably, the outer frame 13 is fixedly welded to the metal filter screen 15, and the surface of the metal filter screen 15 is coated with a corrosion-resistant protective layer, which can effectively extend the service life of the metal filter screen 15.

[0027] Example 2: Reference Figure 1-3 This embodiment differs from the first embodiment in that: the surface of the handle 16 is uniformly provided with anti-slip textures, which can increase the stability when gripping; the handle 16 is provided with a metal handle, and a three-centimeter gap is provided between the handle 16 and the metal filter 15, which can prevent the operator's fingers from being unable to pass between the handle 16 and the metal filter 15 when holding the handle 16, thus preventing the phenomenon of not being able to grip tightly; the support rod 8 is fixedly welded to the base plate 9, and the included angle between the support rod 8 and the base plate 9 is set to ninety degrees. The welding method can not only increase the stability of the connection between the support rod 8 and the base plate 9, but also effectively extend the service life.

[0028] It should be noted that the electrical components of this utility model have already combed the wire harness during operation, so there will be no problem of wire harness tangling.

[0029] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0030] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A valve flow regulating device, characterized in that: Includes control valve body (1) and filter assembly (12); An inlet flange (2) is provided on the left side of the control valve body (1), and an inlet pipe (3) is provided on the left side of the inlet flange (2). An outlet flange (4) is provided on the right side of the control valve body (1), and a drain pipe (5) is provided on the right side of the outlet flange (4). An arc-shaped connecting plate (6) is provided at the bottom center of the control valve body (1), and a support rod (8) is provided at the bottom center of the arc-shaped connecting plate (6). A base plate (9) is provided at the bottom of the support rod (8), and a fixing hole (10) is provided vertically around the top of the base plate (9). The inner left side of the inlet pipe (3) is provided with an internal thread (11), and a filter assembly (12) is movably installed on the inner left side of the inlet pipe (3). The filter assembly (12) includes an outer frame (13), the outer wall of which is provided with an external thread (14) that matches the internal thread (11), a metal filter (15) is provided inside the outer frame (13), and a handle (16) is provided on the left side of the outer frame (13).

2. The valve flow regulating device according to claim 1, characterized in that: The length of the handle (16) is greater than the inner diameter of the outer frame (13), and the top and bottom of the handle (16) are provided with fixing bolts (17) between the top and bottom left side of the outer frame (13).

3. The valve flow regulating device according to claim 1, characterized in that: Bolts (7) are provided between the bottom periphery of the arc-shaped connecting plate (6) and the bottom periphery of the control valve body (1), and the radius of the arc-shaped connecting plate (6) is greater than the inner radius of the control valve body (1).

4. The valve flow regulating device according to claim 1, characterized in that: The support rod (8) is provided with an external threaded connector at the top center, and the arc-shaped connecting plate (6) is provided with an internal threaded connecting hole that matches the external threaded connector at the bottom center. The support rod (8) is movably installed at the bottom center of the arc-shaped connecting plate (6) through the matching external threaded connector and the internal threaded connecting hole.

5. A valve flow regulating device according to claim 1, characterized in that: The outer frame (13) is fixedly welded to the metal filter (15), and the surface of the metal filter (15) is coated with a corrosion-resistant protective layer.

6. The valve flow regulating device according to claim 1, characterized in that: The surface of the handle (16) is uniformly provided with anti-slip textures. The handle (16) is provided with a metal handle, and there is a three-centimeter gap between the handle (16) and the metal filter (15).

7. A valve flow regulating device according to claim 1, characterized in that: The support rod (8) is fixedly welded to the base plate (9), and the included angle between the support rod (8) and the base plate (9) is set to ninety degrees.

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