Angle valve body with filter screen convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of angle valve bodies, and discloses an angle valve body with a filter screen convenient to disassemble and assemble, which comprises an outer cylinder, a connecting pipe is fixedly sleeved on the inner wall of the outer cylinder, a circular plate is slidably sleeved on the inner wall of the outer cylinder, a notch is arranged on the side surface of the outer cylinder, an arc-shaped plate is slidably connected on the inner wall of the notch, and the arc-shaped plate is fixedly sleeved on the inner wall of the outer cylinder. A side plate is fixedly assembled on the side face of the arc-shaped plate, and the inner wall of the side plate and the side face of the circular plate are fixedly assembled. The butt-joint plate is moved towards the direction of the circular groove, the outer edge of the butt-joint plate is assisted to penetrate through the inner wall of the first sliding groove and the inner wall of the second sliding groove till the outer edge of the butt-joint plate moves into the inner wall of the circular groove, then a limiting cylinder is rotated, the limiting cylinder drives the butt-joint plate to rotate, then the limiting cylinder is loosened, and a first spring pushes a push plate; the push plate is used for pushing the outer edge of the butt joint plate to be in butt joint with the inner wall of the butt joint groove for limiting, the second spring is used for pushing the limiting ring, and therefore the side face of the limiting ring is in lap joint with the side face of the side plate.

Description

Technical Field

[0001] The utility model relates to the technical field of angle valve bodies, in particular to an angle valve body which is convenient for disassembling and assembling a filter screen. Background Art

[0002] Angle valve is an angle stop valve. Angle valve is similar to ball valve, and its structure and characteristics are modified from ball valve. In order to facilitate the disassembly and assembly of the internal filter of the angle valve, an angle valve body that is easy to disassemble and assemble the filter is needed.

[0003] During use, traditional angle valves mostly have filters installed inside the angle valve. When the filter needs to be removed, the angle valve needs to be removed as a whole, and then the filter inside the angle valve needs to be replaced. Traditional angle valves mostly use nuts and other accessories to assist in sealing, which affects the disassembly and assembly efficiency of the device. In addition, traditional angle valves are difficult to disassemble conveniently after being clogged with impurities inside. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an angle valve body that is convenient for disassembling and assembling a filter screen, so as to solve the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical solution: an angle valve body which is easy to disassemble and assemble a filter screen, comprising an outer cylinder, an inner wall of the outer cylinder fixedly sleeved with a connecting pipe, an inner wall of the outer cylinder slidably sleeved with a circular plate, a side surface of the outer cylinder is provided with a notch, an inner wall of the notch is slidably connected with an arc-shaped plate, a side surface of the arc-shaped plate is fixedly equipped with a side plate, and the inner wall of the side plate is fixedly assembled with the side surface of the circular plate, a sliding groove 1 is provided on the side surface of the side plate, a sliding groove 2 is provided on the side surface of the outer cylinder, a circular groove is provided on the side surface of the inner wall of the sliding groove 2, a cylinder is fixedly assembled on the side surface of the circular plate, a threaded rod is slidably sleeved on the inner wall of the cylinder, a filter screen plate is fixedly assembled on the side surface of the threaded rod, and the outer edge of the filter screen plate is slidably sleeved with the inner wall of the outer cylinder.

[0006] As a preferred technical solution of the utility model, the side surface of the cylinder is rotatably connected with an adjusting cylinder, and the inner wall of the adjusting cylinder is threadedly connected to the outer edge of the threaded rod.

[0007] As a preferred technical solution of the utility model, a docking groove is provided at the top of the inner wall of the circular groove, a spring is fixedly connected to the bottom of the inner wall of the circular groove, a push plate is fixedly connected to one end of the spring away from the inner wall of the circular groove, and the outer edge of the push plate is slidably engaged with the inner wall of the circular groove.

[0008] As a preferred technical solution of the utility model, a docking plate is slidably connected to the inner wall of the docking groove, and the shape and size of the outer edge of the docking plate are compatible with the shape and size of the inner wall of the first slide groove and the shape and size of the inner wall of the second slide groove.

[0009] As a preferred technical solution of the utility model, an auxiliary rod is fixedly assembled on the top of the docking plate, and a limiting cylinder is fixedly assembled on the top of the auxiliary rod. A second spring is fixedly connected to the top of the inner wall of the limiting cylinder, and one end of the second spring away from the inner wall of the limiting cylinder is fixedly connected to a limiting ring, and the outer edge of the limiting ring is slidably connected to the outer edge of the auxiliary rod.

[0010] As a preferred technical solution of the utility model, a positioning groove is opened on the side of the inner wall of the groove, a tympanic membrane is fixedly installed on the inner wall of the positioning groove, a sealing gasket 1 is fixedly sleeved on the inner wall of the outer cylinder, a sealing gasket 2 is fixedly sleeved on the inner wall of the circular plate, and the diameter of the outer edge of the sealing gasket 2 is adapted to the diameter of the inner wall of the sealing gasket 1.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The angle valve body which is convenient for disassembling and assembling the filter screen moves the docking plate in the direction of the circular groove through the cooperation of the docking plate and the docking groove, and assists the outer edge of the docking plate to pass through the inner wall of the first slide groove and the inner wall of the second slide groove until the outer edge of the docking plate moves into the inner wall of the circular groove, and then rotates the limit cylinder, so that the limit cylinder drives the docking plate to rotate, and then releases the limit cylinder, so that the spring 1 pushes the push plate, so that the push plate pushes the outer edge of the docking plate and the inner wall of the docking groove to dock and limit, and the spring 2 pushes the limit ring, so that the side of the limit ring is overlapped with the side of the side plate, so as to quickly install the auxiliary device.

[0013] 2. The angle valve body that is easy to disassemble and install the filter screen, through the cooperation of the adjusting cylinder and the threaded rod, rotates the adjusting cylinder on the side of the cylinder, and then uses the adjusting cylinder to drive the threaded rod to move, so that the threaded rod can be adjusted according to the required installation position of the filter plate inside the outer cylinder, and the filter plate can be quickly disassembled and installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front section structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the front section structure of the utility model from another angle;

[0017] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0018] Figure 5 It is a schematic diagram of the partially disassembled structure of the utility model.

[0019] In the figure: 1. outer cylinder; 2. connecting pipe; 3. round plate; 4. notch; 5. arc plate; 6. side plate; 7. slide groove 1; 8. slide groove 2; 9. docking groove; 10. round groove; 11. spring 1; 12. push plate; 13. docking plate; 14. auxiliary rod; 15. limit cylinder; 16. spring 2; 17. limit ring; 18. positioning groove; 19. eardrum; 20. cylinder; 21. adjustment cylinder; 22. threaded rod; 23. filter plate; 24. sealing gasket 2; 25. sealing gasket 1. 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] See also Figure 1-Figure 5 , an angle valve body for easy disassembly and assembly of a filter screen, comprising an outer cylinder 1, the inner wall of the outer cylinder 1 is fixedly sleeved with a connecting pipe 2, the inner wall of the outer cylinder 1 is slidably sleeved with a circular plate 3, a side of the outer cylinder 1 is provided with a notch 4, the inner wall of the notch 4 is slidably connected with an arc plate 5, the side of the arc plate 5 is fixedly equipped with a side plate 6, and the inner wall of the side plate 6 is fixedly assembled with the side of the circular plate 3, a slide groove 1 7 is provided on the side of the side plate 6, a slide groove 2 8 is provided on the side of the outer cylinder 1, a circular groove 10 is provided on the side of the inner wall of the slide groove 2 8, a cylinder 20 is fixedly assembled on the side of the circular plate 3, and the inner wall of the cylinder 20 is slidably sleeved A threaded rod 22 is connected, and a filter plate 23 is fixedly mounted on the side of the threaded rod 22, and the outer edge of the filter plate 23 is slidably sleeved with the inner wall of the outer cylinder 1. By the coordinated use of the notch 4 and the arc plate 5, the inner wall of the notch 4 is connected to the outer edge of the arc plate 5, and the outer edge of the circular plate 3 is slidably connected to the inner wall of the outer cylinder 1, thereby assisting the side plate 6 to overlap the side of the outer cylinder 1. By the coordinated use of the threaded rod 22 and the cylinder 20, the outer edge of the threaded rod 22 is used to slide in the inner wall of the cylinder 20, so that the threaded rod 22 is used to drive the filter plate 23 to adjust its position.

[0022] In a preferred embodiment, the side of the cylinder 20 is rotatably connected to an adjusting cylinder 21, and the inner wall of the adjusting cylinder 21 is threadedly connected to the outer edge of the threaded rod 22. By using the adjusting cylinder 21 and the threaded rod 22 in coordination, the adjusting cylinder 21 is rotated on the side of the cylinder 20, thereby utilizing the adjusting cylinder 21 to assist in driving the threaded rod 22 to adjust its position.

[0023] In a preferred embodiment, a docking groove 9 is provided at the top of the inner wall of the circular groove 10, and a spring 11 is fixedly connected to the bottom of the inner wall of the circular groove 10. A push plate 12 is fixedly connected to the end of the spring 11 away from the inner wall of the circular groove 10, and the outer edge of the push plate 12 is slidably engaged with the inner wall of the circular groove 10. By the coordinated use of the spring 11 and the push plate 12, the spring 11 is used to push the push plate 12 to move in the inner wall of the circular groove 10, and then the push plate 12 is used to assist in pushing the outer edge of the docking plate 13 to stably dock and limit the inner wall of the docking groove 9.

[0024] In a preferred embodiment, the inner wall of the docking groove 9 is slidably connected with a docking plate 13, and the shape and size of the outer edge of the docking plate 13 are adapted to the shape and size of the inner wall of the slide groove 1 7 and the shape and size of the inner wall of the slide groove 2 8. By using the docking plate 13 in coordination with the docking groove 9, the outer edge of the docking plate 13 is used to pass through the inner wall of the slide groove 1 7 and the inner wall of the slide groove 2 8 to the inner cavity of the circular groove 10, and the inner wall of the docking groove 9 and the outer edge of the docking plate 13 are used for docking and limiting, thereby assisting the device to be stably erected.

[0025] In a preferred embodiment, an auxiliary rod 14 is fixedly assembled on the top of the docking plate 13, and a limiting cylinder 15 is fixedly assembled on the top of the auxiliary rod 14. A spring 2 16 is fixedly connected to the top of the inner wall of the limiting cylinder 15, and one end of the spring 2 16 away from the inner wall of the limiting cylinder 15 is fixedly connected to a limiting ring 17, and the outer edge of the limiting ring 17 is slidably sleeved with the outer edge of the auxiliary rod 14. Through the coordinated use of the auxiliary rod 14 and the limiting cylinder 15, the auxiliary rod 14 is used to drive the docking plate 13 to perform convenient and rapid position adjustment, and the spring 2 16 is used to push the limiting ring 17 to move in the inner wall of the limiting cylinder 15, so that the side of the limiting ring 17 is used to assist in overlapping with the side of the side plate 6, thereby assisting the stable installation of the device.

[0026] In a preferred embodiment, a positioning groove 18 is opened on the side of the inner wall of the slot 4, and a tympanic membrane 19 is fixedly installed on the inner wall of the positioning groove 18. A sealing gasket 25 is fixedly sleeved on the inner wall of the outer cylinder 1, and a sealing gasket 24 is fixedly sleeved on the inner wall of the circular plate 3, and the diameter of the outer edge of the sealing gasket 24 is adapted to the diameter of the inner wall of the sealing gasket 25. By the coordinated use of the tympanic membrane 19 and the positioning groove 18, the side of the arc plate 5 is utilized to pass through the inner wall of the slot 4, and drive the inner wall of the slot 4 to move into the inner cavity of the positioning groove 18, so that the tympanic membrane 19 is deformed, and the tympanic membrane 19 is utilized to assist in limiting the outer edge of the circular plate 3. By the coordinated use of the sealing gasket 25 and the sealing gasket 24, the sealing gasket 25 and the sealing gasket 24 are utilized to assist in the stable sealing of the internal part of the device.

[0027] Working principle: when the device is in use, the docking plate 13 is moved in the direction of the circular groove 10, and the outer edge of the docking plate 13 is assisted to pass through the inner wall of the slide groove 1 7 and the inner wall of the slide groove 2 8 until the outer edge of the docking plate 13 moves into the inner wall of the circular groove 10, and then the limiting cylinder 15 is rotated, so that the limiting cylinder 15 drives the docking plate 13 to rotate, and then the limiting cylinder 15 is released, so that the spring 11 is used to push the push plate 12, so that the push plate 12 pushes the outer edge of the docking plate 13 to dock with the inner wall of the docking groove 9. At the same time, the spring 2 16 is used to push the limiting ring 17, so that the side of the limiting ring 17 is overlapped with the side of the side plate 6, so as to assist the quick installation of the device, and rotate the adjusting cylinder 21 on the side of the cylinder 20, and then use the adjusting cylinder 21 to drive the threaded rod 22 to move, so as to facilitate the adjustment of the threaded rod 22 according to the required installation position of the filter plate 23 inside the outer cylinder 1, and facilitate the quick disassembly and installation of the filter plate 23.

[0028] 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. An angle valve body for easily disassembling and assembling a filter screen, comprising an outer cylinder (1), characterized in that: The inner wall of the outer cylinder (1) is fixedly sleeved with a connecting pipe (2), the inner wall of the outer cylinder (1) is slidably sleeved with a circular plate (3), the side of the outer cylinder (1) is provided with a notch (4), the inner wall of the notch (4) is slidably connected with an arc-shaped plate (5), the side of the arc-shaped plate (5) is fixedly mounted with a side plate (6), and the inner wall of the side plate (6) is fixedly mounted with the side of the circular plate (3), the side of the side plate (6) is provided with a first slide groove (7), the side of the outer cylinder (1) is provided with a second slide groove (8), the side of the inner wall of the second slide groove (8) is provided with a circular groove (10), the side of the circular plate (3) is fixedly mounted with a cylinder (20), the inner wall of the cylinder (20) is slidably sleeved with a threaded rod (22), and the side of the threaded rod (22) is fixedly mounted with a filter plate (23), and the outer edge of the filter plate (23) is slidably sleeved with the inner wall of the outer cylinder (1).

2. The angle valve body for easy disassembly and assembly of the filter screen according to claim 1, characterized in that: The side surface of the cylinder (20) is rotatably connected to an adjusting cylinder (21), and the inner wall of the adjusting cylinder (21) is threadedly connected to the outer edge of the threaded rod (22).

3. The angle valve body for easy disassembly and assembly of the filter screen according to claim 1, characterized in that: A docking groove (9) is provided at the top of the inner wall of the circular groove (10), a spring 1 (11) is fixedly connected to the bottom of the inner wall of the circular groove (10), an end of the spring 1 (11) away from the inner wall of the circular groove (10) is fixedly connected to a push plate (12), and an outer edge of the push plate (12) is slidably sleeved with the inner wall of the circular groove (10).

4. The angle valve body for easily disassembling and assembling the filter screen according to claim 3, characterized in that: The inner wall of the docking groove (9) is slidably connected to a docking plate (13), and the shape and size of the outer edge of the docking plate (13) are compatible with the shape and size of the inner wall of the first slide groove (7) and the shape and size of the inner wall of the second slide groove (8).

5. The angle valve body for easily disassembling and assembling the filter screen according to claim 4, characterized in that: An auxiliary rod (14) is fixedly mounted on the top of the docking plate (13), a limiting cylinder (15) is fixedly mounted on the top of the auxiliary rod (14), a second spring (16) is fixedly connected to the top of the inner wall of the limiting cylinder (15), and one end of the second spring (16) away from the inner wall of the limiting cylinder (15) is fixedly connected to a limiting ring (17), and the outer edge of the limiting ring (17) is slidably sleeved with the outer edge of the auxiliary rod (14).

6. The angle valve body for easily disassembling and assembling a filter screen according to claim 1, characterized in that: A positioning groove (18) is provided on the side of the inner wall of the notch (4), and a tympanic membrane (19) is fixedly mounted on the inner wall of the positioning groove (18). A sealing gasket 1 (25) is fixedly sleeved on the inner wall of the outer cylinder (1), and a sealing gasket 2 (24) is fixedly sleeved on the inner wall of the circular plate (3), and the diameter of the outer edge of the sealing gasket 2 (24) is matched with the diameter of the inner wall of the sealing gasket 1 (25).

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