Valve with flow convenient to adjust

Abstract

The utility model relates to the technical field of flow regulation, and discloses a valve convenient to regulate flow, which comprises a sliding plate, a sliding groove is arranged in the sliding plate, a sliding column is arranged in the sliding plate, the outer wall of the sliding column is fixedly connected with a fixed disc, the outer wall of the sliding column is slidably connected to the inner wall of the sliding plate, and the fixed disc is fixedly connected with the sliding plate. A first baffle is fixedly connected to the outer wall of the sliding column, the outer wall of the first baffle is slidably connected to the inner wall of the sliding groove, a spring is fixedly connected to one end of the first baffle, a second connecting column is slidably connected to the inner wall of the sliding plate, and a valve element is fixedly connected to one end of the second connecting column. A limiting assembly is arranged on the inner wall of the sliding plate. According to the quick-change valve element, the sliding column can be driven to slide through the fixing disc, so that the first baffle is driven to extrude the spring, the sliding column slides out of the inner wall of the second connecting column, the sliding plate is not attached to the second connecting column any more, and the effect of quickly changing the valve element is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of flow regulation, in particular to a valve with convenient flow regulation. Background Art

[0002] Flow is a physics term, which refers to the amount of fluid flowing through the effective cross-section of a closed pipe or open channel per unit time. It is also called instantaneous flow. Using a valve that is easy to adjust can achieve precise control of the flow, improve the flexibility and stability of the system, protect the system and reduce energy consumption, so a valve with easy flow adjustment will be used.

[0003] A flow-adjustable valve is a valve that is used to adjust the flow during the flow process. In traditional flow-adjustable valves, the valve core may be damaged and cannot be replaced during use, resulting in poor adjustment effect. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a valve with convenient flow adjustment, aiming to improve the problem that the valve core cannot be replaced after being damaged during use, resulting in poor adjustment effect.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A valve for convenient flow regulation comprises a sliding plate, a sliding groove is provided inside the sliding plate, a sliding column is arranged inside the sliding plate, an outer wall of the sliding column is fixedly connected to a fixed disk, an outer wall of the sliding column is slidably connected to the inner wall of the sliding plate, a first baffle is fixedly connected to the outer wall of the sliding column, an outer wall of the first baffle is slidably connected to the inner wall of the sliding groove, one end of the first baffle is fixedly connected to a spring, an outer wall of the spring is slidably connected to the outer wall of the sliding column, the inner wall of the sliding plate is slidably connected to a second connecting column, the outer wall of the sliding column is slidably connected to the inner wall of the second connecting column, one end of the second connecting column is fixedly connected to a valve core, and a limiting component is arranged on the inner wall of the sliding plate;

[0007] Preferably, the limiting assembly includes a fixed column, the inner wall of the sliding plate is slidably connected to the outer wall of the fixed column, one end of the fixed column is fixedly connected to the second baffle, and the other end of the fixed column is fixedly connected to the fixed plate.

[0008] Preferably, the outer wall of the fixing plate is fixedly connected to the inner wall of the storage plate, the upper surface of the storage plate is fixedly connected with a buckle, and the lower surface of the buckle is fixedly connected with a pipe.

[0009] Preferably, a hollow disk is fixedly connected to the inner wall of the pipe, a sealing ring is fixedly connected to the inner wall of the pipe, and a sealing strip is fixedly connected to the outer wall of the pipe.

[0010] Preferably, the outer wall of the second connecting column is slidably connected to the inner wall of the sealing ring, and the outer wall of the valve core is slidably connected to the inner wall of the hollow disk.

[0011] Preferably, the inner wall of the storage plate is rotatably connected to a first connecting column, and one end of the first connecting column is fixedly connected to a knob.

[0012] Preferably, a first gear is fixedly connected to an outer wall of the first connecting column, a second gear is meshingly connected to an outer wall of the first gear, and a nut column is fixedly connected to an inner wall of the second gear.

[0013] Preferably, the inner wall of the nut column is threadedly connected with a bolt, and one end of the bolt is fixedly connected to the outer wall of the sliding plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the sliding column can be driven to slide by the fixed plate, thereby driving the first baffle plate to squeeze the spring, so that the sliding column can slide out of the inner wall of the second connecting column, so that the sliding plate and the second connecting column are no longer in contact, thereby achieving the effect of quickly replacing the valve core.

[0016] 2. In the utility model, the sealing strip can make the sealing effect between the storage plate and the pipeline better. When the second connecting column slides, the sealing ring can seal the pipeline and the second connecting column 22 can also slide, thereby achieving a good sealing effect to avoid leakage.

[0017] 3. In the utility model, the first connecting column is driven to rotate by the knob, thereby driving the first gear to rotate. When the first gear rotates, it can drive the second gear to rotate, thereby driving the nut column to rotate, so that the bolt can slide on the inner wall of the nut column. When the bolt slides, it can drive the sliding plate to slide, thereby driving the second connecting column to slide in the pipeline, thereby driving the valve core to slide on the inner wall of the hollow disk, thereby achieving the effect of convenient flow regulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a valve with convenient flow adjustment proposed by the utility model;

[0019] Figure 2 A pipeline cross-sectional view of a valve with convenient flow adjustment proposed by the utility model;

[0020] Figure 3A cross-sectional view of a storage plate of a valve with convenient flow adjustment proposed by the utility model;

[0021] Figure 4 A schematic diagram of a buckle of a valve with convenient flow adjustment proposed by the utility model.

[0022] Legend:

[0023] 1. Sliding plate; 2. Sliding groove; 3. Sliding column; 4. Fixed plate; 5. Spring; 6. First baffle plate; 7. Fixed column; 8. Second baffle plate; 9. Fixed plate; 10. Storage plate; 11. Buckle; 12. Pipe; 13. Hollow plate; 14. Sealing ring; 15. Sealing strip; 16. First connecting column; 17. Knob; 18. First gear; 19. Second gear; 20. Nut column; 21. Bolt; 22. Second connecting column; 23. Valve core. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings of the specification 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 of 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.

[0025] Reference Figure 1 , the utility model provides an embodiment: a valve with convenient flow adjustment, comprising a sliding plate 1, a sliding groove 2 is provided inside the sliding plate 1, a sliding column 3 is arranged inside the sliding plate 1, the outer wall of the sliding column 3 is fixedly connected with a fixed disk 4, the outer wall of the sliding column 3 is slidably connected to the inner wall of the sliding plate 1, the outer wall of the sliding column 3 is fixedly connected with a first baffle 6, the outer wall of the first baffle 6 is slidably connected to the inner wall of the sliding groove 2, one end of the first baffle 6 is fixedly connected with a spring 5, the outer wall of the spring 5 is slidably connected to the outer wall of the sliding column 3, the inner wall of the sliding plate 1 is slidably connected with a second connecting column 22, the outer wall of the sliding column 3 is slidably connected to the inner wall of the second connecting column 22, one end of the second connecting column 22 is fixedly connected with a valve core 23, and a limiting component is arranged on the inner wall of the sliding plate 1;

[0026] Specifically, the sliding plate 1 has a placing function on the sliding column 3, the sliding column 3 has a fixing function on the fixed plate 4, the sliding column 3 has a placing function on the spring 5, the sliding column 3 has a fixing function on the first baffle 6, the first baffle 6 has a fixing function on the spring 5, the sliding groove 2 has a placing function on the first baffle 6, the sliding column 3 has a clamping function on the second connecting column 22, and the second connecting column 22 has a fixing function on the valve core 23.

[0027] Reference Figure 3 The limit assembly includes a fixed column 7, the inner wall of the sliding plate 1 is slidably connected to the outer wall of the fixed column 7, one end of the fixed column 7 is fixedly connected to the second baffle 8, and the other end of the fixed column 7 is fixedly connected to the fixed plate 9;

[0028] Specifically, the fixed column 7 has a limiting effect on the sliding plate 1 , the fixed column 7 has a fixing effect on the second baffle 8 , and the fixed plate 9 has a fixing effect on the fixed column 7 .

[0029] Reference Figure 3 - Figure 4 The outer wall of the fixing plate 9 is fixedly connected to the inner wall of the storage plate 10, the upper surface of the storage plate 10 is fixedly connected with a buckle 11, and the lower surface of the buckle 11 is fixedly connected with a pipe 12;

[0030] Specifically, the fixing plate 9 is fixed by the placement plate 10 , the buckle 11 is fixed by the placement plate 10 , and the buckle 11 is fixed by the pipe 12 .

[0031] Reference Figure 2 The inner wall of the pipe 12 is fixedly connected with a hollow disk 13, the inner wall of the pipe 12 is fixedly connected with a sealing ring 14, and the outer wall of the pipe 12 is fixedly connected with a sealing strip 15; the outer wall of the second connecting column 22 is slidably connected to the inner wall of the sealing ring 14, and the outer wall of the valve core 23 is slidably connected to the inner wall of the hollow disk 13;

[0032] Specifically, the hollow disk 13 is fixed by the pipe 12 , the sealing ring 14 is fixed by the pipe 12 , the sealing strip 15 is fixed by the pipe 12 , and the sealing ring 14 seals the second connecting column 22 and the pipe 12 .

[0033] Referring to the figure, the inner wall of the storage plate 10 is rotatably connected to a first connection column 16, and one end of the first connection column 16 is fixedly connected to a knob 17;

[0034] Specifically, the storage plate 10 has a storage function for the first connecting column 16 , and the first connecting column 16 has a fixing function for the knob 17 .

[0035] Reference Figure 4 The outer wall of the first connecting column 16 is fixedly connected with a first gear 18, the outer wall of the first gear 18 is meshedly connected with a second gear 19, and the inner wall of the second gear 19 is fixedly connected with a nut column 20;

[0036] The inner wall of the nut column 20 is threadedly connected with a bolt 21, and one end of the bolt 21 is fixedly connected to the outer wall of the sliding plate 1;

[0037] Specifically, the first connecting column 16 has a fixing effect on the first gear 18, the first gear 18 can be used to rotate the second gear 19, the second gear 19 has a fixing effect on the nut column 20, the nut column 20 has a placement effect on the bolt 21, and the sliding plate 1 has a fixing effect on the bolt 21.

[0038] Working principle: when the valve needs to be used, the first connecting column 16 needs to be driven to rotate by the knob 17. When the first connecting column 16 rotates, the first gear 18 can be driven to rotate. When the first gear 18 rotates, the second gear 19 can be driven to rotate. When the second gear 19 rotates, the nut column 20 can be driven to rotate. When the nut column 20 rotates, the bolt 21 can be lifted and lowered on the inner wall of the nut column 20. When the bolt 21 is lifted and lowered, the sliding plate 1 can be driven to slide. When the sliding plate 1 slides, the second connecting column 22 can be driven to slide on the inner walls of the pipe 12 and the sealing ring 14. At the same time, through the limiting effect of the fixed column 7 and the second baffle 8, the valve core 23 can be driven to slide on the inner wall of the hollow disk 13, so as to achieve the effect of convenient flow regulation. When the second connecting column 22 slides, it can seal the pipe 12 through the sealing ring 14 while also The second connecting column 22 can be made to slide, and the sealing strip 15 can make the sealing effect of the storage plate 10 and the pipe 12 better, so as to achieve the effect of good sealing and avoiding leakage. At this time, the storage plate 10 and the pipe 12 are no longer fitted together through the buckle 11, so that the valve core 23 slides out of the inner wall of the pipe 12. At this time, the sliding column 3 can be driven to slide on the inner wall of the sliding groove 2 through the fixed plate 4. When the sliding column 3 slides, it can drive the first baffle plate 6 to squeeze the spring 5 on the inner wall of the sliding groove 2, so that the sliding column 3 can slide out of the inner wall of the second connecting column 22, so that the sliding plate 1 and the second connecting column 22 are no longer fitted together, so as to achieve the effect of quick replacement of the valve core 23. The device can not only achieve the effect of convenient flow adjustment, but also achieve the effect of good sealing and avoiding leakage, and can also achieve the effect of quick replacement of the valve core 23.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A valve for convenient flow regulation, comprising a sliding plate (1), characterized in that: The sliding plate (1) is provided with a sliding groove (2) inside, and a sliding column (3) is arranged inside the sliding plate (1). The outer wall of the sliding column (3) is fixedly connected to a fixed plate (4), and the outer wall of the sliding column (3) is slidably connected to the inner wall of the sliding plate (1). The outer wall of the sliding column (3) is fixedly connected to a first baffle (6), and the outer wall of the first baffle (6) is slidably connected to the inner wall of the sliding groove (2). One end of the first baffle (6) is fixedly connected to a spring (5), and the outer wall of the spring (5) is slidably connected to the outer wall of the sliding column (3). The inner wall of the sliding plate (1) is slidably connected to a second connecting column (22), and the outer wall of the sliding column (3) is slidably connected to the inner wall of the second connecting column (22). One end of the second connecting column (22) is fixedly connected to a valve core (23), and a limit position component is arranged on the inner wall of the sliding plate (1).

2. A valve with convenient flow adjustment according to claim 1, characterized in that: The limiting assembly comprises a fixed column (7), the inner wall of the sliding plate (1) is slidably connected to the outer wall of the fixed column (7), one end of the fixed column (7) is fixedly connected to a second baffle (8), and the other end of the fixed column (7) is fixedly connected to a fixed plate (9).

3. A valve with convenient flow adjustment according to claim 2, characterized in that: The outer wall of the fixing plate (9) is fixedly connected to the inner wall of the storage plate (10), the upper surface of the storage plate (10) is fixedly connected to a buckle (11), and the lower surface of the buckle (11) is fixedly connected to a pipe (12).

4. A valve with convenient flow adjustment according to claim 3, characterized in that: A hollow disk (13) is fixedly connected to the inner wall of the pipe (12), a sealing ring (14) is fixedly connected to the inner wall of the pipe (12), and a sealing strip (15) is fixedly connected to the outer wall of the pipe (12).

5. The valve with convenient flow regulation according to claim 1, characterized in that: The outer wall of the second connecting column (22) is slidably connected to the inner wall of the sealing ring (14), and the outer wall of the valve core (23) is slidably connected to the inner wall of the hollow disk (13).

6. A valve with convenient flow adjustment according to claim 3, characterized in that: The inner wall of the storage plate (10) is rotatably connected to a first connection column (16), and one end of the first connection column (16) is fixedly connected to a knob (17).

7. A valve with convenient flow regulation according to claim 6, characterized in that: The outer wall of the first connecting column (16) is fixedly connected to a first gear (18), the outer wall of the first gear (18) is meshingly connected to a second gear (19), and the inner wall of the second gear (19) is fixedly connected to a nut column (20).

8. A valve with convenient flow regulation according to claim 7, characterized in that: The inner wall of the nut column (20) is threadedly connected with a bolt (21), and one end of the bolt (21) is fixedly connected to the outer wall of the sliding plate (1).

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