Novel electromagnetic baffle valve

Abstract

The utility model relates to the technical field of baffle valves, and discloses a novel electromagnetic baffle valve which comprises a connecting pipe, a control assembly is fixedly connected to the upper side of the connecting pipe, a top cover is rotationally connected to the upper side of the control assembly, a buckle box is fixedly connected to the interior of the upper side of the control assembly, and a push rod is slidably connected to the upper side of the buckle box. A moving plate is fixedly connected to the lower side of the push rod, a connecting rod is rotatably connected to the lower side of the moving plate, a limiting rod is rotatably connected to the lower side of the connecting rod, a spring C is arranged on the front side of the limiting rod, and a connecting pipe is fixedly connected to the lower side of a connecting pipe. According to the novel electromagnetic baffle valve, when the novel electromagnetic baffle valve needs to be overhauled, a worker does not need to use an auxiliary tool for dismounting and overhauling, then the overhauling efficiency of the worker is improved, meanwhile, when the novel electromagnetic baffle valve is used and the valve body is closed, a good sealing environment can be formed, and then the use efficiency of the novel electromagnetic baffle valve is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of baffle valves, in particular to a novel electromagnetic baffle valve. Background Art

[0002] The new electromagnetic flapper valve is a valve device controlled by electromagnetic force, which is used to control the flow of fluid (liquid or gas). It is based on the electromagnetic principle and controls the opening and closing of the valve through the magnetic field generated by the electromagnetic coil, thereby adjusting the flow, pressure or direction of the fluid. When the electromagnetic coil is energized, a magnetic field is generated, which affects the position of the flapper. By changing the current or voltage of the electromagnetic coil, the strength of the magnetic field can be adjusted to control the position of the valve, thereby controlling the passage and flow of the fluid.

[0003] In the prior art, the new electromagnetic flapper valve is composed of a flapper, a sealing gasket, an electromagnetic coil and other components. When the new electromagnetic flapper valve is used for a long time, it needs to be repaired. Since the control component is fixed by bolts and nuts, workers need to use a wrench to fit and rotate the nut for disassembly. There is more than one nut, so repeated operations are required, thereby reducing the maintenance efficiency of the workers. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a new electromagnetic baffle valve, which aims to improve the problem in the prior art that workers need to use auxiliary tools to repair the valve, resulting in reduced workers' maintenance efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new electromagnetic baffle valve, including a connecting tube, a control component is fixedly connected to the upper side of the connecting tube, a top cover is rotatably connected to the upper side of the control component, a snap box is fixedly connected to the upper side of the control component, a push rod is slidably connected to the upper side of the snap box, a moving plate is fixedly connected to the lower side of the push rod, a connecting rod is rotatably connected to the lower side of the moving plate, a limiting rod is rotatably connected to the lower side of the connecting rod, a spring C is arranged on the front side of the limiting rod, a connecting tube is fixedly connected to the lower side of the connecting tube, a sealing tube is fixedly connected to the inside of the connecting tube, a column is fixedly connected to the inside of the connecting tube, a coil is installed inside the connecting tube, a partition is fixedly connected to the lower side of the connecting tube, a connecting rod is movably connected to the lower side of the column, a baffle is fixedly connected to the outer periphery of the middle part of the connecting rod, a sealing component is fixedly connected to the lower side of the baffle, and an auxiliary block is fixedly connected to the lower side of the inner wall of the connecting tube.

[0006] As a further description of the above technical solution:

[0007] The sealing assembly includes a sealing gasket A, which is slidably connected to the inside of the lower side of the baffle. A limiting groove is opened inside the lower side of the baffle, and multiple springs A are arranged inside the limiting groove. A limiting groove is opened on the upper side of the sealing tube, and a sealing gasket B is slidably connected to the inside of the limiting groove, and multiple springs B are arranged inside the limiting groove.

[0008] As a further description of the above technical solution:

[0009] The movable plate is slidably connected to the inside of the buckle box, the lower side of the buckle box is fixedly connected to the inside of the upper side of the control component, and the lower side of the connecting rod is slidably connected to the inside of the upper side of the auxiliary block.

[0010] As a further description of the above technical solution:

[0011] The rear side of the limiting rod is slidably connected to the inside of the top cover, and the limiting rod is slidably connected to the inside of the buckle box.

[0012] As a further description of the above technical solution:

[0013] The front end of the spring C is fixedly connected to the inside of the buckle box, and the rear end of the spring C is fixedly connected to the front side of the limiting rod.

[0014] As a further description of the above technical solution:

[0015] The upper ends of the plurality of springs A are all fixedly connected inside the limiting groove, and the upper ends of the plurality of springs A are all fixedly connected to the upper side of the sealing pad A.

[0016] As a further description of the above technical solution:

[0017] The upper ends of the plurality of springs B are all fixedly connected to the lower side of the sealing pad B, and the lower ends of the plurality of springs B are all fixedly connected inside the limiting groove.

[0018] As a further description of the above technical solution:

[0019] The upper side of the sealing gasket B is slidably connected to the lower side of the sealing gasket A.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, through the cooperation between the push rod, the connecting rod, the moving plate, the limit rod and the spring C, when the new electromagnetic baffle valve needs to be repaired, workers do not need to use auxiliary tools to disassemble and repair it, thereby improving the maintenance efficiency of workers.

[0022] 2. In the utility model, through the cooperation between the spring A, the sealing gasket A, the sealing gasket B, the spring B and the limit groove, the new electromagnetic flapper valve can form a good sealing environment when the valve body is closed during use, thereby improving the use efficiency of the new electromagnetic flapper valve. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a new electromagnetic baffle valve proposed by the utility model;

[0024] Figure 2 This is a schematic diagram of a new type of diaphragm structure of an electromagnetic baffle valve proposed by the utility model;

[0025] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0026] Figure 4 The utility model is a schematic diagram of a connecting rod structure of a novel electromagnetic baffle valve.

[0027] Legend:

[0028] 1. Control assembly; 2. Top cover; 3. Snap box; 4. Connecting tube; 5. Connecting tube; 6. Coil; 7. Column; 8. Partition plate; 9. Baffle plate; 10. Connecting rod; 11. Auxiliary block; 12. Limiting groove; 13. Spring A; 14. Sealing gasket A; 15. Sealing gasket B; 16. Limiting groove; 17. Spring B; 18. Push rod; 19. Moving plate; 20. Connecting rod; 21. Limiting rod; 22. Spring C; 23. Sealing tube. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 4, the utility model provides an embodiment: a new electromagnetic baffle valve, including a connecting pipe 4, a control component 1 is fixedly connected to the upper side of the connecting pipe 4, a top cover 2 is rotatably connected to the upper side of the control component 1, a buckle box 3 is fixedly connected to the upper side of the control component 1, a push rod 18 is slidably connected to the upper side of the buckle box 3, a moving plate 19 is fixedly connected to the lower side of the push rod 18, a connecting rod 20 is rotatably connected to the lower side of the moving plate 19, a limiting rod 21 is rotatably connected to the lower side of the connecting rod 20, a spring C22 is arranged on the front side of the limiting rod 21, a connecting pipe 5 is fixedly connected to the lower side of the connecting pipe 4, a sealing pipe 23 is fixedly connected to the inside of the connecting pipe 5, a column 7 is fixedly connected to the inside of the connecting pipe 4, a coil 6 is installed inside the connecting pipe 4, a partition 8 is fixedly connected to the lower side of the connecting pipe 4, a connecting rod 10 is movably connected to the lower side of the column 7, a baffle 9 is fixedly connected to the outer periphery of the middle part of the connecting rod 10, a sealing component is fixedly connected to the lower side of the baffle 9, and an auxiliary block 11 is fixedly connected to the lower side of the inner wall of the connecting pipe 5.

[0031] Among them, the movable plate 19 is slidably connected to the inside of the buckle box 3, and the movable plate 19 is driven to slide inside the buckle box 3 by the push rod 18. The lower side of the buckle box 3 is fixedly connected to the upper side of the control component 1, and the buckle box 3 is fixed to the upper side of the control component 1, which is convenient for use. The lower side of the connecting rod 10 is slidably connected to the upper side of the auxiliary block 11. The connecting rod 10 is driven by the energization of the coil 6 to slide inside the upper side of the auxiliary block 11. The rear side of the limit rod 21 is slidably connected to the top cover 2 Inside, the limit rod 21 slides inside the top cover 2 driven by the connecting rod 20, the limit rod 21 is slidably connected inside the buckle box 3, and the limit rod 21 slides inside the top cover 2 through the slider fixed on the lower side to achieve a limiting effect. The front end of the spring C22 is fixedly connected inside the buckle box 3, and the rear end of the spring C22 is fixedly connected to the front side of the limit rod 21. The spring C22 is deformed by the limit rod 21, and then the limit rod 21 is reset inside the top cover 2 through the deformation of the spring C22.

[0032] After long-term use, by pressing the push rod 18, the moving plate 19 on the lower side of the push rod 18 slides inside the buckle box 3, thereby pushing the connecting rod 20 on the lower side of the moving plate 19 to rotate. Then, the limiting rod 21 on the lower side of the connecting rod 20 slides forward and slides out from the front side of the top cover 2. In this process, the spring C22 is deformed, allowing the top cover 2 to open. After the inspection is completed, the limiting rod 21 is reset inside the top cover 2 through the deformation of the spring C22.

[0033] Reference Figure 1-3The sealing assembly includes a sealing gasket A14, which is slidably connected to the lower side of the baffle 9. A limiting groove 12 is provided inside the lower side of the baffle 9, and a plurality of springs A13 are arranged inside the limiting groove 12. A limiting groove 16 is provided on the upper side of the sealing tube 23, and a sealing gasket B15 is slidably connected inside the limiting groove 16. A plurality of springs B17 are arranged inside the limiting groove 16. The upper ends of the plurality of springs A13 are fixedly connected to the inner side of the limiting groove 12, and the upper ends of the plurality of springs A13 are fixedly connected to the upper side of the sealing gasket A14. The spring A13 is fitted between the sealing gasket A14 and the sealing gasket B15, so that the spring A13 is deformed, and then the spring A13 is deformed by the spring The deformation of A13 keeps one side of the sealing gasket A14 always tightly against one side of the sealing gasket B15, the upper ends of multiple springs B17 are fixedly connected to the lower side of the sealing gasket B15, and the lower ends of multiple springs B17 are fixedly connected inside the limiting groove 16. The spring B17 fits with the sealing gasket A14 through the sealing gasket B15 and deforms, and then the deformation of the spring B17 slides one side of the sealing gasket B15 inside the sealing gasket A14, the upper side of the sealing gasket B15 is slidably connected to the lower side of the sealing gasket A14, and the upper side of the sealing gasket B15 cooperates with the spring B17 and the spring A13, thereby driving the upper side of the sealing gasket B15 to be tightly against the lower side of the sealing gasket A14.

[0034] During the operation, we start the operation of the coil 6 inside the connection tube 4 through the control component 1. This action will drive the connecting rod 10 inside the column 7 to move upward. When the coil 6 is energized, the magnetic field generated will be opposite to the magnetic field on the upper side of the connecting rod 10, thereby driving the connecting rod 10 to move upward, and then driving the column 7 to move upward, and then prompting the baffle 9 to move upward, thereby opening the connection tube 5. After completing the above steps, we disconnect the power supply of the coil 6. Next, through the reset spring inside the column 7, the connecting rod 10 moves downward, and then drives the sealing component on the lower side of the baffle 9 to form a sealed environment. In this process, the multiple springs A13 inside the limit groove 12 are deformed, causing the sealing gasket A14 to slide outward. At the same time, the spring B17 inside the limiting groove 16 is also deformed. Through the deformation of the spring B17, the sealing gasket B15 slides out of the limiting groove 16. Finally, the adjacent sides of the sealing gasket A14 and the sealing gasket B15 fit together, forming a sealing condition for the inside of the connection tube 5.

[0035] Working principle: When using the electromagnetic flapper valve of the present invention, the coil 6 inside the connecting pipe 4 is started to operate through the control component 1, thereby driving the connecting rod 10 inside the column 7 to move upward, thereby driving the baffle 9 to move upward, thereby opening the connecting pipe 5, and then disconnecting the power of the coil 6, and then the connecting rod 10 is moved downward through the reset spring inside the column 7, thereby driving the sealing component on the lower side of the baffle 9 to form a sealed environment, wherein the sealing gasket A14 is slid outward through the deformation of multiple springs A13 inside the limiting groove 12, and the spring B17 inside the limiting groove 16 is deformed, and then the sealing gasket B15 is deformed through the deformation of the spring B17. Slide out of the limiting groove 16, and then fit the adjacent sides of the sealing gasket A14 and the sealing gasket B15, thereby forming a sealed condition inside the connecting pipe 5. After a long period of use, by pressing the push rod 18, the movable plate 19 on the lower side of the push rod 18 is driven to slide inside the buckle box 3, thereby driving the connecting rod 20 on the lower side of the movable plate 19 to rotate, and then driving the limiting rod 21 on the lower side of the connecting rod 20 to slide forward and slide out of the front side of the top cover 2, and at the same time drive the spring C22 to deform, and then open the top cover 2. After inspection, the limiting rod 21 is reset inside the top cover 2 through the deformation of the spring C22.

[0036] 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 new electromagnetic flapper valve, comprising a connecting pipe (4), characterized in that: The upper side of the connecting tube (4) is fixedly connected to a control component (1), the upper side of the control component (1) is rotatably connected to a top cover (2), the upper side of the control component (1) is internally fixedly connected to a buckle box (3), the upper side of the buckle box (3) is slidably connected to a push rod (18), the lower side of the push rod (18) is fixedly connected to a moving plate (19), the lower side of the moving plate (19) is rotatably connected to a connecting rod (20), the lower side of the connecting rod (20) is rotatably connected to a limiting rod (21), the front side of the limiting rod (21) is provided with a spring C (22), the connecting tube (4) is fixedly connected to a control component (11), the upper side of the control component (1) is internally fixedly connected to a buckle box (3), the upper side of the buckle box (3) is slidably connected to a push rod (18), the lower side of the push rod (18) is fixedly connected to a moving plate (19), the lower side of the moving plate (19) is rotatably connected to a connecting rod (20), the lower side of the connecting rod (20) is rotatably connected to a limiting rod (21), the front side of the limiting rod (21) is provided with a spring C (22), the connecting tube (4 ... fixedly connected to a moving plate (19), the lower side of the moving 4) A connecting tube (5) is fixedly connected to the lower side, a sealing tube (23) is fixedly connected inside the connecting tube (5), a column (7) is fixedly connected inside the connecting tube (4), a coil (6) is installed inside the connecting tube (4), a partition (8) is fixedly connected to the lower side of the connecting tube (4), a connecting rod (10) is movably connected inside the lower side of the column (7), a baffle (9) is fixedly connected to the middle periphery of the connecting rod (10), a sealing assembly is fixedly connected to the lower side of the baffle (9), and an auxiliary block (11) is fixedly connected to the lower side of the inner wall of the connecting tube (5).

2. A new electromagnetic flapper valve according to claim 1, characterized in that: The sealing assembly comprises a sealing gasket A (14), wherein the sealing gasket A (14) is slidably connected to the interior of the lower side of the baffle (9), a limiting groove (12) is provided in the interior of the lower side of the baffle (9), a plurality of springs A (13) are arranged in the interior of the limiting groove (12), a limiting groove (16) is provided on the upper side of the sealing tube (23), a sealing gasket B (15) is slidably connected to the interior of the limiting groove (16), and a plurality of springs B (17) are arranged in the interior of the limiting groove (16).

3. A new electromagnetic flapper valve according to claim 1, characterized in that: The movable plate (19) is slidably connected inside the buckle box (3), the lower side of the buckle box (3) is fixedly connected inside the upper side of the control component (1), and the lower side of the connecting rod (10) is slidably connected inside the upper side of the auxiliary block (11).

4. A new electromagnetic flapper valve according to claim 1, characterized in that: The rear side of the limiting rod (21) is slidably connected to the inside of the top cover (2), and the limiting rod (21) is slidably connected to the inside of the buckle box (3).

5. The new electromagnetic flapper valve according to claim 1 is characterized in that: The front end of the spring C (22) is fixedly connected to the inside of the buckle box (3), and the rear end of the spring C (22) is fixedly connected to the front side of the limiting rod (21).

6. A new electromagnetic flapper valve according to claim 2, characterized in that: The upper ends of the plurality of springs A (13) are all fixedly connected inside the limiting groove (12), and the upper ends of the plurality of springs A (13) are all fixedly connected to the upper side of the sealing pad A (14).

7. A new electromagnetic flapper valve according to claim 2, characterized in that: The upper ends of the plurality of springs B (17) are fixedly connected to the lower side of the sealing pad B (15), and the lower ends of the plurality of springs B (17) are fixedly connected to the inside of the limiting groove (16).

8. The new electromagnetic flapper valve according to claim 2 is characterized in that: The upper side of the sealing gasket B (15) is slidably connected to the lower side of the sealing gasket A (14).

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