CN205824250U - Filtering ball valve - Google Patents
Filtering ball valve Download PDFInfo
- Publication number
- CN205824250U CN205824250U CN201620749127.8U CN201620749127U CN205824250U CN 205824250 U CN205824250 U CN 205824250U CN 201620749127 U CN201620749127 U CN 201620749127U CN 205824250 U CN205824250 U CN 205824250U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- core
- drainage screen
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Filtering ball valve, including valve body, core, valve rod and hands handle, described valve body includes the outlet being interconnected, valve pocket, water inlet and clean-up port, described core is in the valve pocket of valve body, be provided through in described core crosses aquaporin, in described aquaporin excessively, drainage screen is installed, described valve rod inner end is connected with core, described valve rod outer end passes that valve body upper end and handle are fixing to be connected, described drainage screen is basket structure, the opening part of described drainage screen is provided with the connection ring of annular, the described sidepiece crossing aquaporin is provided with holding and connects the card access surface of ring, it is attached by several screws between described connection ring and card access surface, the no matter diameter crossing aquaporin of core, the mode that screw can be used to connect is attached.
Description
Technical field
This utility model relates to the control parts in a kind of fluid delivery system, filters more specifically, it relates to a kind of
Ball valve.
Background technology
The Chinese utility model patent of Application No. 201520995817.7 discloses the ball valve of a kind of band drainage screen, belongs to
Field of mechanical technique.The ball valve installation direction it solving existing band drainage screen limits the problems such as many.The ball of this band drainage screen
Valve, including valve body, core, valve rod and handle, valve body includes outlet, valve pocket, water inlet and the clean-up port being interconnected, core
In the valve pocket of valve body, be provided through in core crosses aquaporin, is provided with drainage screen in crossing aquaporin, and drainage screen is basket
Structure, the outer wall of drainage screen opening is provided with cyclic convex edge, and the opening of drainage screen, at the water inlet crossing aquaporin, crosses water
Being provided with annular recess and bulge loop one on inwall at passage water inlet, be provided with jump ring in annular recess, cyclic convex edge is limited in
Between bulge loop one and jump ring.
Its drainage screen was fixed to aquaporin by jump ring, if the size of ball valve is bigger, used jump ring to drainage screen
The mode being fixed is difficult to be suitable for.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of Filtering ball valve, no matter core
Cross aquaporin diameter, the mode that screw can be used to connect is attached.
For achieving the above object, this utility model provides following technical scheme: a kind of Filtering ball valve, including valve body, ball
Core, valve rod and handle, described valve body includes outlet, valve pocket, water inlet and the clean-up port being interconnected, and described core is at valve body
Valve pocket in, be provided through in described core crosses aquaporin, and described mistake in aquaporin is provided with drainage screen, in described valve rod
End is connected with core, and described valve rod outer end passes that valve body upper end and handle are fixing to be connected, and described drainage screen is basket structure,
The opening part of described drainage screen is provided with the connection ring of annular, and the described sidepiece crossing aquaporin is provided with holding and connects the card of ring
Junction, is attached by several screws between described connection ring and card access surface.
By using technique scheme, when a handle is rotated, valve rod rotates with core.During core rotates
The aquaporin of crossing of core is connected with the water inlet in valve body, outlet, then ball valve is in opening.When ball valve is in unlatching
During state, the medium in pipeline enters valve pocket from water inlet and crosses aquaporin by core, cross drainage screen in aquaporin by
Contaminant filter in medium, the medium after filtration flows out from outlet again, and drainage screen is fixed on joint face by screw, so
The no matter diameter crossing aquaporin of core, the mode that screw can be used to connect is attached.
This utility model is further arranged to: described drainage screen includes being shaped as round table-like round platform section and being shaped as
Cylindric cylindrical section, the described ring that connects is arranged at the big end of round platform section, and described cylindrical section is arranged at the small end of round platform section.
By using technique scheme, when the impurity in water touches round platform section when, impurity is at round platform section sidewall
Guide effect under enter in cylindrical section, round platform section so can be kept to clean, it is to avoid blocking；Thus kept aquaporin
Cross water efficiently.
This utility model is further arranged to: described valve body is hinged with and controls the open-close cover that clean-up port opens or closes, institute
It is attached by securing member between open-close cover and the valve body stated.
By using technique scheme, it is hinged between open-close cover and valve body, is connected by securing member simultaneously, increase
Degree of being close between open-close cover and valve body, increases the sealing between valve body and open-close cover.
This utility model is further arranged to: described securing member includes the slip-knot bolt being arranged on valve body, described
Open-close cover is provided with and rotates, for slip-knot bolt, the link slot buckled into, and described slip-knot bolt is provided with clamp nut.
By using technique scheme, use the form of slip-knot bolt, installation or removal when, it is not necessary to completely will
Nut takes off, and can be produced in link slot by slip-knot bolt.
This utility model is further arranged to: the end face of described clean-up port is provided with annular groove, is provided with in annular groove
Sealing ring.
By using technique scheme, the sealing ring arranged between clean-up port and open-close cover, it is used for increasing open-close cover
And the sealing between clean-up port.
Accompanying drawing explanation
Fig. 1 is the structural representation one of Filtering ball valve；
Fig. 2 is the structural representation two of Filtering ball valve.
Reference: 1, valve body；11, water inlet；12, outlet；13, valve pocket；14, clean-up port；141, annular groove；
142, sealing ring；15, slip-knot bolt；151, nut；16, valve rod base；161, limited impression；2, core；21, card access surface；22, mistake
Aquaporin；3, valve rod；31, limited block；4, handle；5, drainage screen；51, round platform section；511, ring is connected；512, screw；52, cylinder
Section；6, open-close cover；61, link slot.
Detailed description of the invention
As shown in Figure 1, a kind of Filtering ball valve, including valve body 1, core 2, valve rod 3 and handle 4, described valve body 1 includes phase
Intercommunicated outlet 12, valve pocket 13, water inlet 11 and clean-up port 14.
Core 2 is in the valve pocket 13 of valve body 1, and be provided through in described core 2 crosses aquaporin 22, described aquaporin excessively
Being provided with drainage screen 5 in 22, drainage screen 5 includes the round platform section 51 towards water inlet 11 side, and the big end of round platform section 51 is for filtering
The opening of net 5, the big end of round platform section 51 is provided with connection ring 511 towards water inlet 11, the big end in round platform section 51, is crossing aquaporin
The sidewall of 22 be provided with can holding connect ring 511 card access surface 21, card access surface 21 with is connected between ring 511 pass through screw 512 enter
Row connects；Round platform section 51 small end connect have cylindrical section 52, water from water inlet 11 entered into aquaporin 22 when, impurity
Touch round platform section 51 sidewall, can move to cylindrical section 52 under the guide effect of sidewall, and can the keeping of round platform section 51
Relative clean, thus kept the water flowing efficiency of aquaporin 22；Additionally round platform section 51 also add the actual filtration face of drainage screen 5
Long-pending, prevent drainage screen 5 from accumulating too much impurity and the situation of blocking occurs；Owing to have employed the form that screw 512 connects, cross water and lead to
The most how the diameter in road 22 changes, and drainage screen 5 was installed to aquaporin 22 by the mode that screw 512 can be used to connect
On, complete the installation of drainage screen 5；And cleaning when, screw 512 can be unloaded, drainage screen 5 can be passed through clean-up port
14 taking-ups are cleared up.
Clean-up port 14 is arranged at the side of valve body 1, and the angle between clean-up port 14 and water inlet 11 is 90 °, for this valve rod
The upper end of seat 16 is provided with the limited impression 161 of 90 °, is provided with the limited block done exercises in limited impression 161 on valve rod 3
31, stop when limited block 31 forwards the end of limited impression 161 to, make valve rod 3 can only do the rotation in the range of 90 °, make filtration
The opening of net 5 can only be used for making drainage screen 5 remain effective just to water inlet 11 or the clean-up port 14 of valve body 1 side.
Valve body 1 is hinged with and controls the open-close cover 6 that clean-up port 14 is opened or closed, valve body 1 is provided with several
Around the slip-knot bolt 15 of clean-up port 14 center annular arrangement, slip-knot bolt 15 is rotatably arranged on valve body 1 by rotating dog,
Open-close cover 6 is provided with several link slots 61 corresponding with slip-knot bolt 15 position, the when that slip-knot bolt 15 rotating, lives
Knot bolt 15 can rotate and snap in link slot 61, by open-close cover 6 being screwed in nut 151 is screwed into slip-knot bolt 15,
Complete the compression between open-close cover 6 and clean-up port 14；The end face of clean-up port 14 is provided with annular groove 141, at annular groove
Offer sealing ring 142 on 141, the when that open-close cover 6 and clean-up port 14 compressing, complete fully sealing of clean-up port 14；Due to
Have employed the structure of slip-knot bolt 15, during opening open-close cover 6 or closing open-close cover 6, it is not necessary to by complete for nut 151
Back out, complete quickly opening or closing of open-close cover 6.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. a Filtering ball valve, including valve body, core, valve rod and handle, described valve body includes outlet, the valve being interconnected
Chamber, water inlet and clean-up port, described core in the valve pocket of valve body, be provided through in described core cross aquaporin, described
Being provided with drainage screen in crossing aquaporin, described valve rod inner end is connected with core, described valve rod outer end pass valve body upper end with
Handle is fixing to be connected, and described drainage screen is basket structure, it is characterized in that: the opening part of described drainage screen is provided with the company of annular
T-Ring, the described sidepiece crossing aquaporin is provided with holding and connects the card access surface of ring, passes through between described connection ring and card access surface
Several screws are attached.
Filtering ball valve the most according to claim 1, is characterized in that: described drainage screen includes being shaped as round table-like round platform
Section and be shaped as the cylindrical section of cylindrical shape, the described ring that connects is arranged at the big end of round platform section, and described cylindrical section is arranged at
The small end of round platform section.
Filtering ball valve the most according to claim 1, is characterized in that: described valve body is hinged with control clean-up port and opens or closes
Open-close cover, be attached by securing member between described open-close cover and valve body.
Filtering ball valve the most according to claim 3, is characterized in that: described securing member includes the slip-knot being arranged on valve body
Bolt, described open-close cover is provided with and rotates, for slip-knot bolt, the link slot buckled into, and described slip-knot bolt is provided with compression spiral shell
Female.
Filtering ball valve the most according to claim 4, is characterized in that: the end face of described clean-up port is provided with annular groove, at ring
Sealing ring it is provided with in connected in star.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620749127.8U CN205824250U (en) | 2016-07-16 | 2016-07-16 | Filtering ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620749127.8U CN205824250U (en) | 2016-07-16 | 2016-07-16 | Filtering ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824250U true CN205824250U (en) | 2016-12-21 |
Family
ID=57563387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620749127.8U Expired - Fee Related CN205824250U (en) | 2016-07-16 | 2016-07-16 | Filtering ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117469406A (en) * | 2023-12-28 | 2024-01-30 | 泰州市君仪电气有限公司 | Marine valve assembly capable of being controlled remotely |
-
2016
- 2016-07-16 CN CN201620749127.8U patent/CN205824250U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117469406A (en) * | 2023-12-28 | 2024-01-30 | 泰州市君仪电气有限公司 | Marine valve assembly capable of being controlled remotely |
| CN117469406B (en) * | 2023-12-28 | 2024-03-19 | 泰州市君仪电气有限公司 | Marine valve assembly capable of being controlled remotely |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20190716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |