Ball valve with partition plate

Abstract

The utility model relates to the technical field of ball valves, and discloses a ball valve with a partition plate, which comprises a valve body, a water outlet pipe is connected to the side wall of the valve body, a water inlet pipe is connected to the other side wall of the valve body, a partition protection mechanism is arranged in the water inlet pipe, a ball body is movably arranged in the valve body, a water inlet hole is formed in the ball body, and the partition plate is arranged in the water inlet hole. Annular sealing gaskets are fixed to the two sides in the valve body and make contact with the ball body, and a rotating mechanism is connected to the upper portion of the ball body. The ball body is rotated in the valve body, and the valve can be controlled to be closed and opened by adjusting the position of the water inlet hole in the ball body.

Description

TECHNICAL FIELD

[0001] The utility model relates to ball valve technical field, more specifically, the utility model relates to a ball valve with a partition. BACKGROUND

[0002] In industrial production and daily life, as a common type of valve, ball valves play a vital role. Traditional ball valves have some limitations when dealing with complex working conditions. When the fluid flow rate in the pipeline is high and the pressure is high, suddenly opening or closing the ball valve will produce strong water hammer or air hammer phenomenon, causing impact on the pipeline system, which may cause pipeline rupture. Moreover, some fluids containing impurities and particles can easily accumulate inside the ball valve, affecting the normal opening and closing of the valve, reducing the sealing performance, and even causing damage to the valve. Therefore, we designed a ball valve with a partition. SUMMARY

[0003] In order to overcome the shortcomings of the prior art, the utility model provides a ball valve with a partition to solve the problems raised in the background.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: a ball valve with a partition, comprising a valve body, the valve body side wall is connected with the water outlet pipe, the other side wall of the valve body is connected with the water inlet pipe, the water inlet pipe is provided with a partition protection mechanism, the valve body is movably provided with a ball, and a water inlet hole is formed in the ball, the valve body is fixed with an annular sealing gasket on both sides, and the annular sealing gasket is in contact with the ball, and the ball is connected with a rotating mechanism above.

[0005] As a preferred technical scheme of the utility model, the water outlet pipe and the water inlet pipe are fixed with annular mounting plates at one end, and a plurality of mounting holes are formed in the annular mounting plates.

[0006] As a preferred technical scheme of the utility model, the partition protection mechanism comprises a partition and two slots, two slots are formed on the inner walls of the water inlet pipe on both sides, the partition is arranged in the water inlet pipe, a plurality of plate holes are formed in the partition, and the partition is fixed with a plug on both sides, and the plug is inserted into the slot, and a limiting mechanism is arranged between the two slots on both sides of the partition.

[0007] As a preferred technical scheme of the utility model, the partition is provided with an annular plate on one side, the annular plate is fixed with a filter screen, and the annular plate is fixed with a support rod between the partition on the four sides of the side wall.

[0008] As a preferred technical scheme of the utility model, the limiting mechanism includes a limiting groove, a jack, and a groove, the limiting groove is arranged on the side wall of the slot, the jack is arranged on one side of the plug, the groove is arranged on the side wall of the partition plate on one side of the jack, a limiting plate is arranged in the groove, the side wall of the limiting plate passes through the groove and the jack and is inserted into the limiting groove, springs are fixed on both sides of the other side wall of the limiting plate, one end of the spring is fixed on the bottom of the groove, a sliding hole is arranged on the side wall of the groove, a pull plate is fixed on one side of the plug, and one end of the pull plate passes through the sliding hole and extends outward.

[0009] As a preferred technical scheme of the utility model, the pull plate is fixed with a side plate, and the side plate is fixed with a side pull plate.

[0010] As a preferred technical scheme of the utility model, the rotating mechanism includes a sleeve and a valve rod, the sleeve is fixed above the valve body, one end of the valve rod is fixed above the ball, the other end of the valve rod passes through the valve body and the sleeve and is fixed with a rotating handle, a sealing gasket is fixed at the contact position of the valve body and the valve rod, a sealing bearing is fixed at the contact position of the sleeve and the valve rod, and the sleeve is filled with sealing filler.

[0011] Compared with the prior art, the utility model has the advantages of the following:

[0012] 1、The utility model discloses a ball valve with a partition plate, which comprises a valve body, a plug, a ball, a water inlet pipe, a partition plate, a limiting mechanism, a jack, a groove, a limiting plate, springs, a pull plate and a rotating mechanism.

[0013] 2、The utility model discloses a ball valve with a partition plate, which comprises a valve body, a plug, a ball, a water inlet pipe, a partition plate, a limiting mechanism, a jack, a groove, a limiting plate, springs, a pull plate and a rotating mechanism. ACCURACY OF DRAWINGS

[0014] Figure 1 It is a perspective structural schematic view of the ball valve with the partition plate.

[0015] Figure 2 It is a main view structural schematic view of the ball valve with the partition plate.

[0016] Figure 3 It is a side view structural schematic view of the ball valve with the partition plate.

[0017] Figure 4 It is a structural schematic view of the partition protection mechanism of the ball valve with the partition plate.

[0018] Figure 5 It is a structural schematic view of the limiting mechanism of the ball valve with the partition plate.

[0019] In the diagram: 1. Valve body; 2. Outlet pipe; 3. Inlet pipe; 4. Annular mounting plate; 5. Mounting hole; 6. Partition plate; 7. Plate hole; 8. Slot; 9. Limiting mechanism; 91. Limiting groove; 92. Insertion hole; 93. Groove; 94. Limiting plate; 95. Spring; 96. Sliding hole; 97. Pull plate; 10. Insert plate; 11. Annular plate; 12. Filter screen; 13. Support rod; 14. Side plate; 15. Side pull plate; 16. Ball; 17. Annular sealing gasket; 18. Inlet hole; 19. Sleeve; 20. Valve stem; 21. Turning handle; 22. Sealing packing. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figures 1 to 5 As shown, this utility model provides a ball valve with a partition, including a valve body 1, an outlet pipe 2 connected to one side wall of the valve body 1, and an inlet pipe 3 connected to the other side wall of the valve body 1. A partition and protection mechanism is provided inside the inlet pipe 3. A ball 16 is movably disposed inside the valve body 1, and an inlet hole 18 is provided on the ball 16. Annular sealing gaskets 17 are fixed on both sides inside the valve body 1, and the annular sealing gaskets 17 are in contact with the ball 16. A rotating mechanism is connected above the ball 16, which can drive the ball 16 to rotate inside the valve body 1. The valve can be controlled to close and open by adjusting the position of the inlet hole 18 on the ball 16. When the valve is suddenly opened, the partition and protection mechanism inside the inlet pipe 3 can buffer the water flow.

[0022] Both the outlet pipe 2 and the inlet pipe 3 are fixed with an annular mounting plate 4 at one end, and the annular mounting plate 4 is provided with multiple mounting holes 5, which facilitate the installation of the outlet pipe 2 and the inlet pipe 3.

[0023] The separation and protection mechanism includes a partition 6 and two slots 8. The two slots 8 are respectively opened on both sides of the inner wall of the water inlet pipe 3. The partition 6 is set inside the water inlet pipe 3. Multiple plate holes 7 are spaced apart on the partition 6. Insert plates 10 are fixed on both sides of the partition 6 and inserted into the slots 8. Limiting mechanisms 9 are set between both sides of the partition 6 and the two slots 8. The partition 6 can buffer the water flow, and the water flow can enter the valve body 1 through the multiple plate holes 7. The limiting mechanisms 9 can limit the partition 6.

[0024] The filter screen 12 is arranged on one side of the ring plate 11, and the support rods 13 are arranged between the ring plate 11 and the partition plate 6.

[0025] The limiting mechanism 9 comprises a limiting groove 91, a insertion hole 92 and a recess 93, the limiting groove 91 is arranged on the side wall of the insertion slot 8, the insertion hole 92 is arranged on one side of the insertion plate 10, the recess 93 is arranged on the side wall of the partition plate 6 on one side of the insertion hole 92, the limiting plate 94 is arranged in the recess 93, the side wall of the limiting plate 94 passes through the recess 93 and the insertion hole 92 and is inserted into the limiting groove 91, the other side wall of the limiting plate 94 is fixed with the springs 95 on both sides, the sliding hole 96 is arranged on the side wall of the recess 93, the pull plate 97 is fixed on one side of the insertion plate 10, one end of the pull plate 97 passes through the sliding hole 96 and extends outward, the side plate 14 is fixed on one side of the pull plate 97, the side pull plate 15 is fixed on one side of the side plate 14, when the partition plate 6 and the filter screen need to be cleaned, the side pull plate 15 is pulled, the pull plate 97 is driven to move, the limiting plate 94 is driven to move, when the side wall of the limiting plate 94 is separated from the limiting groove 91, the insertion plate 10 is pulled out along the insertion slot 8, and the partition plate 6 and the filter screen can be cleaned.

[0026] The rotating mechanism comprises a sleeve 19 and a valve rod 20, the sleeve 19 is fixed above the valve body 1, one end of the valve rod 20 is fixed above the ball 16, the other end of the valve rod 20 passes through the valve body 1 and the sleeve 19 and is fixed with the rotating handle 21, the sealing gasket is fixed at the contact position of the valve body 1 and the valve rod 20, the sealing bearing is fixed at the contact position of the sleeve 19 and the valve rod 20, the sealing filler 22 is filled in the sleeve 19, and the sealing gasket and the sealing filler 22 can increase the sealing property between the valve rod 20 and the valve body 1.

[0027] The working principle and the use process of the utility model are as follows: the ball 16 is rotated in the valve body 1, the closing and opening of the valve can be controlled by adjusting the position of the water inlet hole 18 on the ball 16, when the valve is suddenly opened, the water flow can be buffered by the partition plate 6 in the water inlet pipe 3, the impurities and particles in the liquid can be filtered by the filter screen 12 on one side of the partition plate 6, and the valve can be protected.

[0028] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0029] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A ball valve with a partition, comprising a valve body (1), characterized in that: The valve body (1) side wall is connected with the water outlet pipe (2), the other side wall of the valve body (1) is connected with the water inlet pipe (3), the water inlet pipe (3) is provided with a separation protection mechanism, the valve body (1) is movably provided with a ball (16), and the ball (16) is provided with a water inlet hole (18), both sides of the valve body (1) are fixedly provided with an annular sealing gasket (17), and the annular sealing gasket (17) is in contact with the ball (16), and the upper side of the ball (16) is connected with a rotating mechanism.

2. A ball valve with a partition according to claim 1, characterized in that: The water outlet pipe (2) and the water inlet pipe (3) are fixedly provided with an annular mounting plate (4) at one end, and a plurality of mounting holes (5) are formed in the annular mounting plate (4).

3. A ball valve with a partition according to claim 1, characterized in that: The separation protection mechanism comprises a partition plate (6) and two insertion grooves (8), the two insertion grooves (8) are respectively formed in the inner walls of the water inlet pipe (3), the partition plate (6) is arranged in the water inlet pipe (3), a plurality of plate holes (7) are formed in the partition plate (6), and insertion plates (10) are fixedly arranged on both sides of the partition plate (6) and inserted into the insertion grooves (8).

4. A ball valve with a partition according to claim 3, characterized in that: The partition plate (6) is provided with an annular plate (11) on one side, the annular plate (11) is fixedly provided with a filter screen (12), and the annular plate (11) is fixedly provided with a supporting rod (13) between the annular plate (11) and the partition plate (6) around the side wall.

5. A ball valve with a partition according to claim 3, characterized in that: The limiting mechanism (9) comprises a limiting groove (91), a insertion hole (92) and a recess (93), the limiting groove (91) is formed in the side wall of the insertion groove (8), the insertion hole (92) is formed in one side of the insertion plate (10), the recess (93) is formed in the side wall of the partition plate (6) on one side of the insertion hole (92), the limiting plate (94) is arranged in the recess (93), the limiting plate (94) passes through the recess (93) and the insertion hole (92) and is inserted into the limiting groove (91), the spring (95) is fixedly arranged on both sides of the bottom of the recess (93), the sliding hole (96) is formed in the side wall of the recess (93), the pull plate (97) is fixedly arranged on one side of the insertion plate (10), and one end of the pull plate (97) passes through the sliding hole (96) and extends outward.

6. A ball valve with a partition according to claim 5, characterized in that: The pull plate (97) is fixedly provided with a side plate (14) on one side, and the side plate (14) is fixedly provided with a side pull plate (15) on one side.

7. A ball valve with a partition according to claim 1, characterized in that: The rotating mechanism comprises a sleeve (19) and a valve rod (20), the sleeve (19) is fixedly arranged above the valve body (1), one end of the valve rod (20) is fixedly arranged above the ball (16), the other end of the valve rod (20) passes through the valve body (1) and the sleeve (19) and is fixedly provided with a rotating handle (21), the sealing gasket is fixedly arranged at the contact position between the valve body (1) and the valve rod (20), the sealing bearing is fixedly arranged at the contact position between the sleeve (19) and the valve rod (20), and the sleeve (19) is filled with a sealing filler (22).

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