CN213451867U - Ball valve with filtering capability - Google Patents
Ball valve with filtering capability Download PDFInfo
- Publication number
- CN213451867U CN213451867U CN202022359340.7U CN202022359340U CN213451867U CN 213451867 U CN213451867 U CN 213451867U CN 202022359340 U CN202022359340 U CN 202022359340U CN 213451867 U CN213451867 U CN 213451867U
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- valve
- ball
- pipe
- fixing ring
- rod
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- 238000001914 filtration Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000005192 partition Methods 0.000 claims abstract description 19
- 230000000712 assembly Effects 0.000 claims abstract description 4
- 238000000429 assembly Methods 0.000 claims abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Taps Or Cocks (AREA)
Abstract
A ball valve with a filtering function comprises a first valve body, wherein a first ball body, a first valve seat and a first valve rod are arranged inside the first valve body, a handle assembly is arranged at the top end of the first valve rod and comprises a fixed rod and a first ball valve handle, a slide way is arranged in the middle of the first valve rod, a filter pipe is arranged at one end of the first valve body, a partition plate, a branch pipe and a filter screen are arranged on the filter pipe, a water drain valve assembly is arranged at the bottom end of the branch pipe, connecting assemblies are arranged at two ends of the first valve body and comprise a first fixing ring and a second fixing ring, the first ball valve handle can be placed in the first valve rod, the ball valve cannot be opened due to accidents, the filter screen can filter impurities in water, after the water drain valve assembly is opened, the impurities can be discharged along the branch pipe, the first fixing ring is connected with the first valve body, the second fixing ring is connected with a water, can be connected the two when fixed first valve body and water pipe, sealed effectual moreover.
Description
Technical Field
The utility model relates to a filter ball valve equipment technical field, more specifically say, relate to a ball valve with filtering capability.
Background
The ball valve is a valve whose opening and closing piece (ball body) is driven by a valve rod and makes rotary motion around the axis of the ball valve, and can also be used for regulating and controlling fluid, and is divided into a pneumatic ball valve, an electric ball valve and a manual ball valve according to the driving mode, in China, the ball valve is widely applied to industries of petroleum refining, long-distance pipelines, chemical industry, paper making, pharmacy, water conservancy, electric power, municipal administration, steel and the like, the existing ball valve does not have a filtering function or is only provided with a filter screen, and is inconvenient to clean after use, and can be cleaned after being disassembled, and is inconvenient, and frequent disassembly can cause the loose joint of the ball valve and leakage, the joint of the ball valve and a water pipe is usually in threaded connection, in order to make the handle of the ball valve upward, some materials are required to be filled in the joint for sealing treatment, if the leakage is caused by improper treatment, the later-stage reinsta, there is a high probability that the ball valve will be opened or closed, and if the handle is removed, although the possibility of the ball valve being opened or closed accidentally is eliminated, the handle may be removed and reinstalled when the ball valve needs to be opened or closed, and the handle may be lost.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a ball valve with filtering capability to solve the technical problem who mentions in the background art.
In order to solve the above problems, the utility model adopts the following technical proposal.
A ball valve with a filtering function comprises a first valve body, wherein a first ball body, a first valve seat and a first valve rod are arranged inside the first valve body, the first ball body is arranged in the first valve seat, the bottom end of the first valve rod penetrates through the first valve seat and is fixedly connected with the first ball body, the top end of the first valve rod penetrates through the first valve body, a handle assembly and a connecting pipe are arranged at the top end of the first valve rod, the connecting pipe is fixedly connected with the first valve body, the handle assembly comprises a fixed rod and a first ball valve handle, a slide way is arranged inside the first valve rod, two first slide ways are arranged on the inner wall of the slide way, two second slide ways are arranged on the inner wall of the connecting pipe, the first slide ways and the second slide ways are correspondingly arranged, two first limiting grooves are arranged on the upper half part of the connecting pipe, the first limiting grooves and the second slide ways are correspondingly arranged, and two fixed blocks are arranged on the side face, the fixed block is arranged in the first sliding groove, a first threaded hole is formed in the top of the fixed rod, a threaded column is arranged at one end of the first ball valve handle and is in threaded connection with the first threaded hole, a filter pipe is arranged at one end of the first valve body, a partition plate is arranged inside the filter pipe, a branch pipe is arranged below the filter pipe, the partition plate and the branch pipe are arranged in an inclined mode, the top of the branch pipe is communicated with the inside of the filter pipe, the branch pipe and the partition plate are correspondingly arranged, a filter screen is arranged inside the branch pipe, a water passing hole is formed in the partition plate, the top end of the filter screen is arranged on the partition plate, a water drain valve assembly is arranged at the bottom end of the branch pipe and comprises a second valve body, a second valve rod, a second valve seat, a second ball body and a second ball valve handle, and the second valve seat is, the second ball body is arranged in the second valve seat, one end of the second valve rod penetrates through the second valve body, the second valve seat and the second ball body to be connected, the other end of the second valve rod is fixedly connected with the second ball valve handle, connecting assemblies are arranged at the two ends of the first valve body, the water inlet end of the filter pipe and the bottom end of the branch pipe respectively, each connecting assembly comprises a first fixing ring and a second fixing ring, the second fixing ring is sleeved on the first fixing ring, the two ends of the first fixing ring and the first valve body are in threaded connection with the water inlet end of the filter pipe or the bottom end of the branch pipe, a first limiting ring is arranged at one end of the first fixing ring, sealing gaskets are arranged at the two sides of the first limiting ring, a second limiting ring is arranged at one end of the second fixing ring, threads are arranged on the inner wall of the second fixing ring, and the water outlet end of the filter pipe or one end of the second valve body are in threaded connection with each other, the outer wall of the second fixing ring is provided with a plurality of second threaded holes, and the second threaded holes and the threaded columns are correspondingly arranged.
In any of the above schemes, preferably, one end of the first ball valve handle far away from the first valve rod is provided with a rotating block.
In any one of the above schemes, preferably, the outer side of the top end of the first valve rod is provided with a limiting block, the bottom end of the connecting pipe is provided with a second limiting groove, and the limiting groove and the limiting block are correspondingly arranged.
In any one of the above schemes, preferably, the inner diameter of the lower half portion of the connecting pipe is the same as the outer diameter of the first valve rod, the inner diameter of the upper half portion of the connecting pipe is the same as the diameter of the slide way, and the connecting pipe is connected with the first valve rod through a bolt.
In any of the above schemes, preferably, the partition plate is provided with a fixing ring, and the top end of the filter screen is arranged in the fixing ring.
In any of the above aspects, preferably, the branch pipe and the filtering pipe are integrally formed.
In any of the above aspects, it is preferable that one end of the first fixing ring and a side wall of the second fixing ring are provided in a hexagonal shape.
Compared with the prior art, the utility model has the advantages of:
the utility model discloses in, in the valve rod can be arranged in to first ball valve handle, even if there is unexpected collision, also can not make first ball valve handle rotate, the water pipe is connected to the sluice valve, sewer or cask are arranged in to the one end of water pipe, open the sluice valve, just can utilize rivers to clear up the impurity on the filter screen, need not dismantle the filter tube, also need not close the water source, first retainer plate and second retainer plate can be in the same place water pipe and first ball valve be connected to, do not need other instruments even, only need dismantle first ball valve handle and just can accomplish the installation, be fit for installing in constrictive place.
Drawings
Fig. 1 is a schematic sectional view of the whole of the present invention;
FIG. 2 is an enlarged view of a portion of A in FIG. 1;
FIG. 3 is an enlarged view of a portion of B in FIG. 1;
FIG. 4 is an enlarged view of a portion of C in FIG. 1;
fig. 5 is a schematic structural view of the middle fixing rod of the present invention.
The reference numbers in the figures illustrate:
1. a first valve body; 2. a first sphere; 3. a first valve seat; 4. a first valve stem; 5. a connecting pipe; 6. fixing the rod; 7. a first ball valve handle; 8. a slideway; 9. a first chute; 10. a second chute; 11. a first limit groove; 12. a fixed block; 13. a first threaded hole; 14. a threaded post; 15. a filter tube; 16. a partition plate; 17. a branch pipe; 18. a filter screen; 19. water passing holes; 20. a second valve body; 21. a second valve stem; 22. a second valve seat; 23. a second sphere; 24. a second ball valve handle; 25. a first retainer ring; 26. a second retainer ring; 27. a first limit ring; 28. a sealing gasket; 29. a second stop collar; 30. a second threaded hole; 31. rotating the block; 32. a limiting block; 33. a second limit groove; 34. and (4) fixing the ring.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Example (b):
referring to fig. 1-5, a ball valve with a filtering function includes a first valve body 1, a first ball 2, a first valve seat 3 and a first valve rod 4 are disposed inside the first valve body 1, the first ball 2 is disposed in the first valve seat 3, a bottom end of the first valve rod 4 passes through the first valve seat 3 and is fixedly connected to the first ball 2, a top end of the first valve body 1 passes through the first valve body 1, a top end of the first valve rod 4 is disposed with a handle assembly and a connecting pipe 5, the connecting pipe 5 is fixedly connected to the first valve body 1, the handle assembly includes a fixing rod 6 and a first ball valve handle 7, a slide 8 is disposed inside the first valve rod 4, two first sliding grooves 9 are disposed on an inner wall of the slide 8, two second sliding grooves 10 are disposed on an inner wall of the connecting pipe 5, the first sliding grooves 9 and the second sliding grooves 10 are correspondingly disposed, two first limiting grooves 11 are disposed on an upper half portion of the connecting pipe 5, the first limiting groove 11 and the second sliding groove 10 are correspondingly arranged, two fixing blocks 12 are arranged on the side surface of one end of the fixing rod 6, the fixing blocks 12 are arranged in the first sliding groove 9, a first threaded hole 13 is arranged at the top of the fixing rod 6, a threaded column 14 is arranged at one end of the first ball valve handle 7, the threaded column 14 is in threaded connection with the first threaded hole 13, a filter pipe 15 is arranged at one end of the first valve body 1, a partition plate 16 is arranged inside the filter pipe 15, a branch pipe 17 is arranged below the filter pipe 15, the partition plate 16 and the branch pipe 17 are obliquely arranged, the top of the branch pipe 17 is communicated with the inside of the filter pipe 15, the branch pipe 17 and the partition plate 16 are correspondingly arranged, a filter screen 18 is arranged inside the branch pipe 17, a water passing hole 19 is arranged on the partition plate 16, the top end of the filter screen 18 is arranged on the partition plate 16, and a drain valve assembly, the water drain valve assembly comprises a second valve body 20, a second valve rod 21, a second valve seat 22, a second ball body 23 and a second ball valve handle 24, the second valve seat 22 is arranged inside the second valve body 20, the second ball body 23 is arranged inside the second valve seat 22, one end of the second valve rod 21 penetrates through the second valve body 20, the second valve seat 22 and the second ball body 23 to be connected, the other end of the second valve rod 21 is fixedly connected with the second ball valve handle 24, connecting assemblies are arranged at two ends of the first valve body 1, at the water inlet end of the filter pipe 15 and at the bottom end of the branch pipe 17 respectively, each connecting assembly comprises a first fixing ring 25 and a second fixing ring 26, each second fixing ring 26 is sleeved on the first fixing ring 25, the two ends of the first fixing ring 25 and the first valve body 1, at the water inlet end of the filter pipe 15 or at the bottom end of the branch pipe 17 are in threaded connection, one end of the first fixing ring 25 is provided with a first limiting ring 27, sealing gaskets 28 are arranged on two sides of the first limiting ring 27, a second limiting ring 29 is arranged at one end of the second fixing ring 26, threads are arranged on the inner wall of the second fixing ring 26, the second fixing ring 26 is in threaded connection with the water outlet end of the filter pipe 15 or one end of the second valve body 20, a plurality of second threaded holes 30 are formed in the outer wall of the second fixing ring 26, and the second threaded holes 30 correspond to the threaded columns 14.
In the embodiment of the present invention: the end of the first ball valve handle 7 away from the first valve rod 4 is provided with a rotating block 31. When the fixing rod 6 is in the slideway 8, the rotating block 31 can easily connect the fixing rod 6 and the first ball valve handle 7.
In the embodiment of the present invention: the outside on the top of first valve rod 4 is provided with stopper 32, the bottom of connecting pipe 5 is provided with second spacing groove 33, second spacing groove 33 and stopper 32 correspond the setting. The limiting block 32 is arranged in the second limiting groove 33, so that the bottom of the second sliding groove 10 on the inner wall of the connecting pipe 5 is just opposite to the first sliding groove 9 on the side wall of the slideway 8.
In the embodiment of the present invention: the internal diameter of the lower half part of the connecting pipe 5 is the same as the external diameter of the first valve rod 4, the internal diameter of the upper half part of the connecting pipe 5 is the same as the diameter of the slide way 8, and the connecting pipe 5 is connected with the first valve rod 4 through a bolt. The diameters of the upper part and the lower part of the connecting pipe 5 are different, so that the connecting pipe 5 can be connected with the first valve rod 4, and the first sliding groove 9 and the second sliding groove 10 can be ensured to correspond to each other.
In the embodiment of the present invention: the baffle 16 is provided with a fixing ring 34, and the top end of the filter screen 18 is arranged in the fixing ring 34. The retaining ring 34 may retain the filter screen 18, limiting the position of the filter screen 18.
In the embodiment of the present invention: the branch pipe 17 and the filtering pipe 15 are integrally formed. The branch pipes 17 and the filtering pipes 15 are integrally formed more firmly than by welding.
In the embodiment of the present invention: one end of the first fixing ring 25 and the side wall of the second fixing ring 26 are arranged in a hexagonal shape. The first and second fixing rings 25 and 26 are fixed by a wrench.
The utility model discloses a theory of operation: when the water filter is used, a first fixing ring 25 is firstly arranged at one end of the first valve body 1 in advance by a wrench, the first fixing ring 25 is rotated by the wrench after one end of the first valve body 1 is contacted with the sealing washer 28 to ensure that water cannot leak, when the first fixing ring 25 is arranged, the second fixing ring 26 is firstly sleeved on the first valve body 1, then other first fixing rings 25 are arranged on the first valve body 1 or the filter pipe 15, then the filter pipe 15 and the first valve body 1 are connected, the second fixing ring 26 at one end of the first valve body 1 is in threaded connection with the water outlet end of the filter pipe 15, when the condition that relatively large force is needed obviously, the second fixing ring 26 is screwed by the wrench until the first fixing ring is fixed, then the second valve body 20 is arranged, when the second valve body 20 is arranged, the water pipe is connected with one end of the first valve body 1 or the water inlet end of the filter pipe 15, if the arrangement position is relatively narrow, the first ball valve handle 7 can be detached and connected to a second threaded hole 30 on a second fixing ring 26, the second fixing ring 26 is fixed by the first ball valve handle 7, after the ball valve is installed, water flows into the water inlet end of the filter pipe 15, enters the filter screen 18 from the water passing hole 19 on the partition plate 16, then passes through the filter screen 18 and enters the first valve body 1, the first ball valve handle 7 only needs to be pulled out of the first valve rod 4 when the ball valve is opened, the first ball valve handle 7 is rotated to be horizontal when the ball valve cannot be pulled out, the ball valve can be opened until the fixing rod 6 is lapped in the first limiting groove 11, the first ball body 2 rotates, a hole is formed in the first ball body 2 to allow the water to pass through, after the ball valve is opened, the first ball valve handle 7 is vertical and inserted into the first valve rod 4, when the filter pipe 15 needs to be cleaned, a water pipe is installed at the tail end of the second valve body 20, the sewage is conveniently discharged to a proper place, such as a bucket or a sewer, the drain valve component is opened, impurities are washed clean by water flow, and the drain valve component is closed after a period of time.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. A ball valve with filtering capability comprises a first valve body (1), wherein a first ball body (2), a first valve seat (3) and a first valve rod (4) are arranged inside the first valve body (1), the first ball body (2) is arranged in the first valve seat (3), the bottom end of the first valve rod (4) penetrates through the first valve seat (3) and the first ball body (2) to be fixedly connected, and the top end penetrates through the first valve body (1), and the ball valve is characterized in that: the top end of the first valve rod (4) is provided with a handle component and a connecting pipe (5), the connecting pipe (5) is fixedly connected with the first valve body (1), the handle component comprises a fixed rod (6) and a first ball valve handle (7), a slide way (8) is arranged inside the first valve rod (4), two first sliding grooves (9) are arranged on the inner wall of the slide way (8), two second sliding grooves (10) are arranged on the inner wall of the connecting pipe (5), the first sliding grooves (9) and the second sliding grooves (10) are correspondingly arranged, the upper half part of the connecting pipe (5) is provided with two first limiting grooves (11), the first limiting grooves (11) and the second sliding grooves (10) are correspondingly arranged, the side surface of one end of the fixed rod (6) is provided with two fixed blocks (12), and the fixed blocks (12) are arranged in the first sliding grooves (9), the top of the fixing rod (6) is provided with a first threaded hole (13), one end of the first ball valve handle (7) is provided with a threaded column (14), the threaded column (14) is in threaded connection with the first threaded hole (13), one end of the first valve body (1) is provided with a filter pipe (15), a partition plate (16) is arranged inside the filter pipe (15), a branch pipe (17) is arranged below the filter pipe (15), the partition plate (16) and the branch pipe (17) are obliquely arranged, the top of the branch pipe (17) is communicated with the inside of the filter pipe (15), the branch pipe (17) and the partition plate (16) are correspondingly arranged, a filter screen (18) is arranged inside the branch pipe (17), a water passing hole (19) is formed in the partition plate (16), the top end of the filter screen (18) is arranged on the partition plate (16), and the bottom end of the branch pipe (17) is provided with a water drainage valve assembly, the water drain valve assembly comprises a second valve body (20), a second valve rod (21), a second valve seat (22), a second ball body (23) and a second ball valve handle (24), the second valve seat (22) is arranged inside the second valve body (20), the second ball body (23) is arranged inside the second valve seat (22), one end of the second valve rod (21) penetrates through the second valve body (20), the second valve seat (22) and the second ball body (23) to be connected, the other end of the second valve rod (21) is fixedly connected with the second ball valve handle (24), connecting assemblies are arranged at two ends of the first valve body (1), at the water inlet end of the filter pipe (15) and at the bottom end of the branch pipe (17), each connecting assembly comprises a first fixing ring (25) and a second fixing ring (26), the second fixing ring (26) is sleeved on the first fixing ring (25), and two ends of the first fixing ring (25) and two ends of the first valve body (1), The bottom threaded connection of the end of intaking of filter tube (15) or branch pipe (17), the one end of first retainer plate (25) is provided with first spacing ring (27), the both sides of first spacing ring (27) all are provided with seal ring (28), second retainer plate (26) one end is provided with second spacing ring (29), the inner wall of second retainer plate (26) is provided with the screw thread, the one end threaded connection of the water outlet end of second retainer plate (26) and filter tube (15) or second valve body (20), be provided with a plurality of second screw hole (30) on the outer wall of second retainer plate (26), second screw hole (30) and screw thread post (14) correspond the setting.
2. A ball valve having a filtering function according to claim 1, wherein: and a rotating block (31) is arranged at one end, far away from the first valve rod (4), of the first ball valve handle (7).
3. A ball valve having a filtering function according to claim 1, wherein: the outside on the top of first valve rod (4) is provided with stopper (32), the bottom of connecting pipe (5) is provided with second spacing groove (33), second spacing groove (33) and stopper (32) correspond the setting.
4. A ball valve having a filtering function according to claim 1, wherein: the internal diameter of the latter half of connecting pipe (5) is the same with the external diameter of first valve rod (4), the internal diameter of the first half of connecting pipe (5) is the same with the diameter of slide (8), connecting pipe (5) and first valve rod (4) pass through bolted connection.
5. A ball valve having a filtering function according to claim 1, wherein: a fixing ring (34) is arranged on the clapboard (16), and the top end of the filter screen (18) is arranged in the fixing ring (34).
6. A ball valve having a filtering function according to claim 1, wherein: the branch pipe (17) and the filter pipe (15) are integrally formed.
7. A ball valve having a filtering function according to claim 1, wherein: one end of the first fixing ring (25) and one end of the second fixing ring (26) are both hexagonal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022359340.7U CN213451867U (en) | 2020-10-21 | 2020-10-21 | Ball valve with filtering capability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022359340.7U CN213451867U (en) | 2020-10-21 | 2020-10-21 | Ball valve with filtering capability |
Publications (1)
Publication Number | Publication Date |
---|---|
CN213451867U true CN213451867U (en) | 2021-06-15 |
Family
ID=76293247
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202022359340.7U Active CN213451867U (en) | 2020-10-21 | 2020-10-21 | Ball valve with filtering capability |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN213451867U (en) |
-
2020
- 2020-10-21 CN CN202022359340.7U patent/CN213451867U/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Zhongni Machinery Technology Co.,Ltd. Assignor: YANCHENG XINGHUO VALVE MANUFACTURING CO.,LTD. Contract record no.: X2023980045734 Denomination of utility model: A ball valve with filtering function Granted publication date: 20210615 License type: Common License Record date: 20231107 |
|
EE01 | Entry into force of recordation of patent licensing contract |