Sealing valve plate with oil storage mechanism

Abstract

The utility model relates to the technical field of valve plates, and discloses a sealing valve plate with an oil storage mechanism, the sealing valve plate comprises a valve plate and a valve body, the valve plate is rotatably mounted in the valve body, oil storage grooves are formed in two sides in the valve plate, communicating grooves are formed in the oil storage grooves close to the side of the valve plate at equal intervals, and first sponge is clamped in the communicating groove in the upper side; the side, away from the oil storage groove, of the first sponge is movably connected with a first steel ball, the first steel ball is movably connected with the communicating grooves, the lower communicating groove is movably connected with a ball, one side of the ball is provided with a second sponge, and lubricating oil is evenly distributed on the side of the valve plate through combination of the first steel ball and the first sponge, so that friction between the valve plate and the inner wall of the valve body is effectively reduced; the top block is matched with the spring, when the valve plate is extruded, lubricating oil can be automatically released, the lubricating effect is further improved, lubrication of the bottom of the valve plate is guaranteed through the design of the balls at the lower end, the whole valve plate makes contact with the valve body more smoothly during rotation, the service life of the sealing valve plate is prolonged, and faults caused by abrasion are remarkably reduced.

Description

Technical Field

[0001] The present application relates to the technical field of valve plates, and in particular to a sealing valve plate with an oil storage mechanism. Background Art

[0002] The sealing valve plate is an important industrial component used to control the flow of fluids (liquids or gases) to ensure the sealing and safety of the system. It is usually made of high-strength metal or high-performance plastic, with good corrosion resistance and high temperature resistance. The design of the sealing valve plate focuses on providing reliable sealing under extreme conditions to prevent leakage and contamination. It has a wide range of applications, including petrochemicals, natural gas processing and water treatment. During operation, the sealing valve plate effectively blocks the flow of the medium through a close fit with the valve body, achieving precise control and safe operation, and is a key component to ensure the normal operation of industrial equipment.

[0003] At present, the sealing valve plate in use has no lubrication structure, which causes the edges of the sealing valve plate to often rub against the side walls of the valve body and cause wear when in use. The edges of the valve plate become thinner after wear, which causes the side valve plate to be squeezed and deformed when the water pressure is high, affecting the use of the valve. Therefore, a sealing valve plate with an oil storage mechanism is designed to solve the above-mentioned problems. Utility Model Content

[0004] In order to solve the problem, the present application provides a sealing valve plate with an oil storage mechanism.

[0005] The sealing valve plate with an oil storage mechanism provided in the present application adopts the following technical solution:

[0006] A sealing valve plate with an oil storage mechanism comprises a valve plate and a valve body, the valve plate being rotatably mounted in the valve body, oil storage grooves being provided on both sides of the valve plate, the oil storage grooves being provided with connecting grooves equidistantly provided near the sides of the valve plate, a No. 1 sponge being clamped in the connecting groove on the upper side, a No. 1 sponge being movably connected to a No. 1 steel ball on the side of the No. 1 sponge away from the oil storage groove, the No. 1 steel ball being movably connected to the connecting groove, and a ball rolling being movably connected to the connecting groove on the lower side, a No. 2 sponge being provided on one side of the ball rolling, the No. 2 sponge being in contact with the ball rolling.

[0007] Preferably, the side of the No. 1 sponge away from the No. 1 steel ball is fixedly connected to an oil-immersed rope, and the oil-immersed rope is made of cotton cloth.

[0008] Preferably, a spring is fixedly connected in the middle communicating groove, and one side of the spring is fixedly connected to the top block.

[0009] Preferably, the side of the top block away from the spring is arc-shaped, and the top block is in contact with the valve body.

[0010] Preferably, an oil filling port is provided at the front of the oil storage tank, and a threaded rod is threadedly connected to the oil filling port.

[0011] Preferably, the front portion of the threaded rod is fixedly connected to a rotating block, and a limiting groove is provided on the rotating block.

[0012] Preferably, a sealing block is fixedly connected to the rear of the threaded rod, and the sealing block is slidably connected to the oil filling port.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] In the utility model, the lubricating oil is evenly distributed on the sides of the valve plate through the combination of No. 1 steel ball and No. 1 sponge, thereby effectively reducing the friction between the valve plate and the inner wall of the valve body. The cooperation between the top block and the spring will automatically release the lubricating oil when the valve plate is squeezed, further improving the lubrication effect. The design of the lower end ball ensures the lubrication of the bottom of the valve plate, making the contact between the entire valve plate and the valve body smoother during rotation, which not only improves the service life of the sealing valve plate, but also significantly reduces failures caused by wear, ensuring the overall safety and reliability during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the application embodiment;

[0016] Figure 2 is a front cross-sectional schematic diagram of the main body of the application embodiment;

[0017] Figure 3 is a schematic structural diagram of a rotating block and a threaded rod according to an embodiment of the application;

[0018] Figure 4 It is a schematic diagram of the structure of the oil-soaked rope, No. 1 sponge and No. 1 steel column of the embodiment of the application;

[0019] Figure 5 It is an application example Figure 2 Schematic diagram of the A structure.

[0020] Explanation of the reference numerals in the accompanying drawings: 1. Valve plate; 2. Valve body; 3. Oil storage tank; 31. Oil filling port; 32. Connecting groove; 4. Rotating block; 41. Threaded rod; 42. Sealing block; 5. Oil-immersed rope; 51. No. 1 sponge; 52. No. 1 steel ball; 6. Spring; 61. Top block; 7. No. 2 sponge; 71. Ball. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-5 This application is described in further detail.

[0022] The present application embodiment discloses a sealing valve plate with an oil storage mechanism. Figure 1-5, a sealing valve plate with an oil storage mechanism, comprising a valve plate 1 and a valve body 2, the valve plate 1 being rotatably installed in the valve body 2, oil storage tanks 3 being provided on both sides of the valve plate 1, connecting tanks 32 being provided equidistantly on the sides of the oil storage tanks 3 close to the valve plate 1, a No. 1 sponge 51 being clamped in the upper connecting tank 32, a No. 1 sponge 51 being movably connected to a No. 1 steel ball 52 on the side away from the oil storage tank 3, and the No. 1 steel ball 52 and the connecting tank 32 being movably connected; the valve plate 1 contacts the inner wall of the valve body 2 when rotating, so that when the No. 1 steel ball 52 on the side of the valve plate 1 contacts the valve body 2, the lubricating oil rolls on the surface of the No. 1 steel ball 52 and is brought out of the valve plate 1, and flows along the side to the side of the valve plate 1, so that the valve plate 1 is lubricated when it contacts the side of the valve body 2 when rotating;

[0023] By adopting the above technical solution, the lower connecting groove 32 is movably connected to the ball 71, and a second sponge 7 is provided on one side of the ball 71, and the second sponge 7 is in contact with the ball 71. When the valve plate 1 rotates, the ball 71 will also bring out the lubricating oil, so that the lubricating oil adheres to the side wall of the bottom valve plate 1. By using the way that the sides of the upper, middle and lower valve plates 1 discharge oil when rotating, the sides of the valve plate 1 are completely lubricated when the valve plate 1 rotates and contacts the valve body 2.

[0024] By adopting the above technical solution, the No. 1 sponge 51 is fixedly connected to the oil-immersed rope 5 on the side away from the No. 1 steel ball 52. The oil-immersed rope 5 is made of cotton cloth, which is convenient for absorbing the lubricating oil and transferring it to the No. 1 sponge 51, so that the No. 1 steel ball 52 at the upper end can carry the lubricating oil to lubricate the upper side wall of the valve plate 1.

[0025] By adopting the above technical solution, the spring 6 is fixedly connected in the middle connecting groove 32, and one side of the spring 6 is fixedly connected to the top block 61. The spring 6 is used to push the top block 61 to restore. The side of the top block 61 away from the spring 6 is arc-shaped, and the top block 61 is in contact with the valve body 2. The top block 61 moves into the connecting groove 32 after being squeezed, and squeezes the spring 6 to shrink. When the top block 61 enters, the overall internal space is reduced. Therefore, when moving, part of the lubricating oil is squeezed out, so that the lubricating oil flows out and adheres to the side of the valve plate 1, thereby completing the lubrication of the valve plate 1.

[0026] By adopting the above technical solution, an oil filling port 31 is provided at the front of the oil storage tank 3, a threaded rod 41 is threadedly connected to the oil filling port 31, the front of the threaded rod 41 is fixedly connected to the rotating block 4, a limiting groove is provided on the rotating block 4, the rear of the threaded rod 41 is fixedly connected to the sealing block 42, the sealing block 42 and the oil filling port 31 are slidably connected, and the sealing block 42 is used to seal the oil filling port 31. The threaded rod 41 can be driven to rotate by the rotating block 4 to separate the threaded rod 41 from the oil filling port 31, and then the lubricating oil is injected into the oil storage tank 3 from the oil filling port, and then the threaded rod 41 is connected to the oil filling port 31, so that the oil filling port 31 is fixed in the oil filling port 31 by the sealing block 42 and the rotating block 4.

[0027] The implementation principle of a sealing valve plate with an oil storage mechanism in an embodiment of the present application is as follows: insert a hexagonal handle into the limiting groove, and rotate the hexagonal wrench to drive the rotating block 4 to rotate, and the rotating block 4 drives the threaded rod 41 to rotate, so that the threaded rod 41 is separated from the oil filling port 31, and then the lubricating oil is injected into the oil storage tank 3 from the oil filling port, and then the threaded rod 41 is connected to the oil filling port 31, so that the oil filling port 31 is fixed in the oil filling port 31 by the sealing block 42 and the rotating block 4. When used thereafter, the valve plate 1 is rotated so that the valve plate 1 contacts the inner wall of the valve body 2 during rotation, so that when the No. 1 steel ball 52 on the side of the valve plate 1 contacts the valve body 2, the No. 1 steel ball 52 rolls and carries the lubricating oil absorbed by the No. 1 sponge 51 during rolling, so that the lubricating oil rolls on the surface of the No. 1 steel ball 52 and is brought out of the valve plate 1, and flows along the side to the side of the valve plate 1, so that the valve plate 1 is lubricated when it rotates and contacts the side of the valve body 2, thereby reducing friction.

[0028] At the same time, the top block 61 located in the middle will move into the connecting groove 32 after being squeezed, and squeeze the spring 6 to contract. When the top block 61 enters, the overall internal space will be reduced. Therefore, when moving, part of the lubricating oil will be squeezed out, so that the lubricating oil will adhere to the side of the valve plate 1 after flowing out, and the ball 71 at the lower end will also bring out the lubricating oil when the valve plate 1 rotates, so that the lubricating oil adheres to the side wall of the bottom valve plate 1. The side of the upper, middle and lower valve plates 1 are oiled when rotating, so that the side of the valve plate 1 is lubricated when it rotates and contacts the valve body 2, thereby reducing the friction between the valve plate 1 and the valve body 2, thereby making the rotation of the valve body 1 more convenient.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0032] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A sealing valve plate with an oil storage mechanism, comprising a valve plate (1) and a valve body (2), characterized in that: The valve plate (1) is rotatably mounted in the valve body (2); oil storage grooves (3) are provided on both sides of the valve plate (1); the oil storage grooves (3) are provided with connecting grooves (32) equidistantly disposed on the sides of the valve plate (1); a No. 1 sponge (51) is clamped in the connecting groove (32) on the upper side; a No. 1 steel ball (52) is movably connected to the side of the No. 1 sponge (51) away from the oil storage groove (3); the No. 1 steel ball (52) and the connecting groove (32) are movably connected; and a ball (71) is movably connected to the connecting groove (32) on the lower side; a No. 2 sponge (7) is provided on one side of the ball (71); the No. 2 sponge (7) and the ball (71) are in contact with each other.

2. A sealing valve plate with an oil storage mechanism according to claim 1, characterized in that: The side of the No. 1 sponge (51) away from the No. 1 steel ball (52) is fixedly connected to an oil-immersed rope (5), and the oil-immersed rope (5) is made of cotton cloth.

3. A sealing valve plate with an oil storage mechanism according to claim 1, characterized in that: A spring (6) is fixedly connected inside the middle communicating groove (32), and one side of the spring (6) is fixedly connected to a top block (61).

4. A sealing valve plate with an oil storage mechanism according to claim 3, characterized in that: The side of the top block (61) away from the spring (6) is arc-shaped, and the top block (61) is in contact with the valve body (2).

5. The sealing valve plate with an oil storage mechanism according to claim 1, characterized in that: An oil filling port (31) is provided at the front of the oil storage tank (3), and a threaded rod (41) is threadedly connected to the oil filling port (31).

6. A sealing valve plate with an oil storage mechanism according to claim 5, characterized in that: The front portion of the threaded rod (41) is fixedly connected to the rotating block (4), and a limiting groove is provided on the rotating block (4).

7. A sealing valve plate with an oil storage mechanism according to claim 5, characterized in that: The rear portion of the threaded rod (41) is fixedly connected to a sealing block (42), and the sealing block (42) is slidably connected to the oil filling port (31).

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