High-stability easy-to-maintain valve
The easy-to-maintain valve design addresses the challenge of disassembly and leakage in existing valves by enabling quick repair and replacement of internal parts, enhancing maintenance efficiency and durability.
Patent Information
- Application Number
- CN202323632491.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-29
AI Technical Summary
Existing valves are integrated structures that are difficult to disassemble, leading to inconvenient repairs and increased costs when damaged, and are prone to leaks after long-term use.
A highly stable and easy-to-maintain valve design featuring a separable control valve, sealing assembly, fixing assembly, and filter assembly, allowing for easy disassembly and repair of internal parts, and incorporating a sealing gasket and U-shaped adapter plates for leak prevention.
Facilitates quick disassembly and repair of internal components, prevents water leakage, and ensures convenient replacement of filter plates, reducing maintenance costs and improving durability.
Smart Images
Figure CN222163693U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of valve maintenance, in particular to a highly stable and easy-to-maintain valve. Background Art
[0002] Valves are pipeline accessories used to open and close pipelines, control flow direction, and adjust and control the parameters (temperature, pressure and flow) of the conveying medium. According to their functions, they can be divided into shut-off valves, check valves, regulating valves, etc. Valves are control components in fluid conveying systems and have functions such as shut-off, regulation, diversion, prevention of backflow, pressure stabilization, diversion or overflow pressure relief. Valves used in fluid control systems come in a wide variety of varieties and specifications, from the simplest shut-off valves to various valves used in extremely complex automatic control systems.
[0003] When controlling water flow or air, valves are needed to control switches and guides. However, most valves on the market are integrated structures and are not easy to disassemble. When internal parts in the valve are damaged, it is generally very inconvenient to repair. When the entire valve needs to be replaced, the cost of use will increase. In addition, existing valves may leak after long-term use. Therefore, a highly stable and easy-to-maintain valve is proposed to solve the above problems. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a highly stable and easy-to-maintain valve, which is used to solve the problems raised in the above-mentioned background technology.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A highly stable and easy-to-maintain valve comprises a valve body, a connecting pipe is fixedly installed on the top side of the valve body, a control valve is arranged above the connecting pipe, a valve stem is arranged inside the control valve, one end of the valve stem extends into the valve body, a hand wheel is fixedly installed on the other end of the valve stem, a sealing assembly is arranged between the connecting pipe and the control valve, two fixing blocks and two mounting blocks are respectively arranged on the outside of the connecting pipe and the control valve, a fixing assembly is arranged between the two fixing blocks and the two mounting blocks, a socket is opened on one side of the valve body, and a filter assembly is arranged in the socket.
[0007] Preferably, the sealing assembly includes a sealing groove opened on the top side of the connecting pipe and a sealing gasket fixedly installed on the bottom side of the control valve, the sealing gasket is adapted to the sealing groove, and the sealing gasket is inserted into the sealing groove.
[0008] Preferably, the fixing assembly includes threaded grooves and threaded holes respectively formed in two fixing blocks and two mounting blocks, bolts are threadedly installed in the two threaded holes, and the other ends of the two bolts are threaded through the threaded holes and are threadedly installed in the two threaded grooves respectively.
[0009] Preferably, the filter assembly includes adapter plates fixedly mounted on the top inner wall and the bottom inner wall of the valve body, the two adapter plates are both U-shaped, and the two adapter plates are located on one side of the insertion hole.
[0010] Preferably, a mounting frame is movably inserted in the socket, the mounting frame is inserted between the two adapter plates, a filter plate is arranged in the mounting frame, and a handle is fixedly installed on the other side of the mounting frame, and the handle is U-shaped.
[0011] Preferably, a water inlet and a water outlet are respectively provided on both sides of the valve body, and the filter plate is located on one side of the water outlet.
[0012] Preferably, flanges are fixedly mounted on both sides of the valve body, and the two flanges are symmetrically arranged.
[0013] Compared with the prior art, the beneficial effects of the utility model are: this kind of highly stable and easy-to-maintain valve can separate the control valve from the connecting pipe by using tools to remove the two bolts from the threaded grooves opened in the two fixing blocks respectively, and then the parts in the valve body can be repaired. When it is necessary to install the control valve, the sealing gasket fixedly installed on the bottom side of the control valve is aligned with the sealing groove opened on the top side of the connecting pipe, and then the control valve is slowly moved downward, and then the sealing gasket can be inserted into the sealing groove opened on the top side of the connecting pipe, which can effectively avoid water leakage. After the sealing gasket is sealed and plugged into the sealing groove, the fixed connection between the control valve and the connecting pipe can be completed by threading the two bolts into the threaded grooves opened in the two fixing blocks respectively, which will be more convenient when it is necessary to repair or replace the parts inside the valve body.
[0014] When the filter plate needs to be cleaned or replaced, you only need to pull the handle to drive the installation frame to be pulled out from the socket, and then you can clean or replace the filter plate set in the installation frame. The adapter plates are fixedly installed on the top inner wall and the bottom inner wall of the valve body. Because the two adapter plates are U-shaped, the stability of the installation frame during insertion can be ensured. Through the filter plate set, water can be filtered by the filter plate when it is discharged from the water outlet. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the disassembled parts of the structure control valve of the utility model;
[0017] Figure 3 This is a schematic diagram of some parts of the sealing groove structure of the utility model;
[0018] Figure 4This is a schematic diagram of some parts of the structural filter plate of the utility model.
[0019] In the figure: 1. Valve body; 2. Flange; 3. Connecting pipe; 4. Sealing groove; 5. Control valve; 6. Sealing gasket; 7. Valve stem; 8. Handwheel; 9. Fixing block; 10. Mounting block; 11. Bolt; 12. Threaded hole; 13. Threaded groove; 14. Socket; 15. Adapter plate; 16. Mounting frame; 17. Filter plate; 18. Handle; 19. Water inlet; 20. Water outlet. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] Reference Figure 1-4 A highly stable and easy-to-maintain valve comprises a valve body 1, a connecting pipe 3 is fixedly installed on the top side of the valve body 1, a control valve 5 is arranged above the connecting pipe 3, a valve stem 7 is arranged in the control valve 5, one end of the valve stem 7 extends into the valve body 1, a hand wheel 8 is fixedly installed on the other end of the valve stem 7, a sealing component is arranged between the connecting pipe 3 and the control valve 5, two fixing blocks 9 and two mounting blocks 10 are respectively arranged on the outer sides of the connecting pipe 3 and the control valve 5, a fixing component is arranged between the two fixing blocks 9 and the two mounting blocks 10, a plug hole 14 is opened on one side of the valve body 1, a filter component is arranged in the plug hole 14, by arranging a sealing gasket 6, a sealing groove 4, a fixing block 9, a mounting block 10 and a bolt 11, when a problem occurs inside the valve body 1, it can be quickly disassembled and repaired, and by arranging a sealing gasket 6 and a sealing groove 4, it can be ensured that the control valve 5 will not leak.
[0022] Specifically, the sealing assembly includes a sealing groove 4 opened on the top side of the connecting pipe 3 and a sealing gasket 6 fixedly installed on the bottom side of the control valve 5. The sealing gasket 6 is adapted to the sealing groove 4 and inserted into the sealing groove 4. By aligning the sealing gasket 6 fixedly installed on the bottom side of the control valve 5 with the sealing groove 4 opened on the top side of the connecting pipe 3 and then slowly moving the control valve 5 downward, the sealing gasket 6 can be inserted into the sealing groove 4 opened on the top side of the connecting pipe 3, which can effectively prevent water leakage.
[0023] Specifically, the fixing assembly includes threaded grooves 13 and threaded holes 12 respectively formed in two fixing blocks 9 and two mounting blocks 10, bolts 11 are threadedly installed in the two threaded holes 12, and the other ends of the two bolts 11 are threadedly passed through the threaded holes 12 and are respectively threadedly installed in the two threaded grooves 13. After the sealing gasket 6 is sealed and plugged into the sealing groove 4, the fixed connection between the control valve 5 and the connecting pipe 3 can be completed by inserting the other ends of the two bolts 11 into the threaded grooves 13 formed in the two mounting blocks 10, which is very convenient during installation and disassembly.
[0024] Specifically, the filter assembly includes an adapter plate 15 fixedly mounted on the top inner wall and the bottom inner wall of the valve body 1, the two adapter plates 15 are both U-shaped, the two adapter plates 15 are located on one side of the socket 14, a mounting frame 16 is movably inserted in the socket 14, the mounting frame 16 is inserted between the two adapter plates 15, a filter plate 17 is arranged in the mounting frame 16, and a handle 18 is fixedly mounted on the other side of the mounting frame 16, the handle 18 is U-shaped, when the filter plate 17 needs to be cleaned or replaced, only the handle 18 needs to be pulled to drive the mounting frame 16 to be pulled out from the socket 14, and then the filter plate 17 arranged in the mounting frame 16 can be cleaned or replaced, and the adapter plates 15 fixedly mounted on the top inner wall and the bottom inner wall of the valve body 1, because the two adapter plates 15 are both U-shaped, the stability of the mounting frame 16 during insertion can be ensured.
[0025] Specifically, a water inlet 19 and a water outlet 20 are respectively provided on both sides of the valve body 1 , and the filter plate 17 is located on one side of the water outlet 20 . When water is discharged from the water outlet 20 , it can be filtered by the filter plate 17 .
[0026] Specifically, flanges 2 are fixedly mounted on both sides of the valve body 1 , and the two flanges 2 are symmetrically arranged. The two flanges 2 facilitate the installation of the valve body 1 on the external pipe.
[0027] During use: When it is necessary to repair the internal parts of the valve body 1, the control valve 5 can be separated from the connecting pipe 3 by using tools to remove the two bolts 11 from the threaded grooves 13 opened in the two fixing blocks 9, and then the parts in the valve body 1 can be repaired. When it is necessary to install the control valve 5, the sealing gasket 6 fixedly installed on the bottom side of the control valve 5 is aligned with the sealing groove 4 opened on the top side of the connecting pipe 3, and then the control valve 5 is slowly moved downward, and then the sealing gasket 6 can be inserted into the sealing groove 4 opened on the top side of the connecting pipe 3, which can effectively avoid water leakage. After the sealing gasket 6 is sealed and plugged into the sealing groove 4, the two bolts 11 can be threadedly installed into the threaded grooves 13 opened in the two fixing blocks 9 respectively, and the valve stem can be ensured by the provided handwheel 8 7, through the filter plate 17, the water source can be filtered when the water source is discharged from the water outlet 20. When the filter plate 17 needs to be cleaned or replaced, it is only necessary to pull the handle 18 to drive the installation frame 16 to be pulled out from the socket 14, and then the filter plate 17 set in the installation frame 16 can be cleaned or replaced. The adapter plate 15 is fixedly installed on the top inner wall and the bottom inner wall of the valve body 1. Because the two adapter plates 15 are U-shaped, the stability of the installation frame 16 during insertion can be guaranteed. By arranging the sealing gasket 6, the sealing groove 4, the fixing block 9, the installation block 10 and the bolt 11, when there is a problem inside the valve body 1, it can be quickly disassembled and repaired, and by arranging the sealing gasket 6 and the sealing groove 4, it can be ensured that the control valve 5 will not leak.
[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A highly stable and easy-to-maintain valve, comprising a valve body (1), characterized in that: A connecting pipe (3) is fixedly mounted on the top side of the valve body (1), a control valve (5) is arranged above the connecting pipe (3), a valve stem (7) is arranged inside the control valve (5), one end of the valve stem (7) extends into the valve body (1), a hand wheel (8) is fixedly mounted on the other end of the valve stem (7), a sealing component is arranged between the connecting pipe (3) and the control valve (5), two fixing blocks (9) and two mounting blocks (10) are arranged on the outside of the connecting pipe (3) and the control valve (5), a fixing component is arranged between the two fixing blocks (9) and the two mounting blocks (10), and a plug hole (14) is opened on one side of the valve body (1), and a filter component is arranged in the plug hole (14).
2. A highly stable and easy-to-maintain valve according to claim 1, characterized in that: The sealing assembly comprises a sealing groove (4) provided on the top side of the connecting pipe (3) and a sealing gasket (6) fixedly installed on the bottom side of the control valve (5); the sealing gasket (6) is adapted to the sealing groove (4) and is inserted into the sealing groove (4).
3. A highly stable and easy-to-maintain valve according to claim 1, characterized in that: The fixing assembly comprises threaded grooves (13) and threaded holes (12) respectively formed in two fixing blocks (9) and two mounting blocks (10); bolts (11) are threadedly mounted in the two threaded holes (12); the other ends of the two bolts (11) are threadedly penetrated through the threaded holes (12) and are respectively threadedly mounted in the two threaded grooves (13).
4. A highly stable and easy-to-maintain valve according to claim 1, characterized in that: The filter assembly comprises adapter plates (15) fixedly mounted on the top inner wall and the bottom inner wall of the valve body (1), the two adapter plates (15) are both U-shaped, and the two adapter plates (15) are located on one side of the insertion hole (14).
5. A highly stable and easy-to-maintain valve according to claim 4, characterized in that: A mounting frame (16) is movably inserted in the socket (14), the mounting frame (16) is inserted between the two adapter plates (15), a filter plate (17) is arranged in the mounting frame (16), and a handle (18) is fixedly installed on the other side of the mounting frame (16), and the handle (18) is U-shaped.
6. A highly stable and easy-to-maintain valve according to claim 5, characterized in that: A water inlet (19) and a water outlet (20) are respectively arranged on both sides of the valve body (1), and the filter plate (17) is located on one side of the water outlet (20).
7. The high stability and easy maintenance valve according to claim 1, characterized in that: Flanges (2) are fixedly mounted on both sides of the valve body (1), and the two flanges (2) are symmetrically arranged.