CN206063936U - A kind of stop valve with filtering function - Google Patents
A kind of stop valve with filtering function Download PDFInfo
- Publication number
- CN206063936U CN206063936U CN201620886798.9U CN201620886798U CN206063936U CN 206063936 U CN206063936 U CN 206063936U CN 201620886798 U CN201620886798 U CN 201620886798U CN 206063936 U CN206063936 U CN 206063936U
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- CN
- China
- Prior art keywords
- valve
- valve casing
- inwall
- drainage screen
- cylinder
- 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 stop valve with filtering function, it is related to valve technology field；Valve casing is hollow structure, the inside of valve casing is provided with two dividing plates, and limbers is installed on dividing plate, two dividing plates are connected with the inwall of valve casing, cylinder is installed at the top of valve casing, sleeve pipe is installed on the inwall of cylinder, valve rod is threaded with the inwall of sleeve pipe, handss wheel is installed at the top of valve rod, and handwheel is located at the top of cylinder, the bottom of valve rod is provided with flap, the both sides of flap are slidably connected with dividing plate respectively, and flap and limbers are engaged, the side of cylinder is provided with fixed column, and fixed column is located at the top of valve casing, first groove is installed at the top of fixed column；This utility model can be filtered to the impurity in water, it is to avoid the impurity in water blocks stop valve, and installation of the drainage screen installing rack on stop valve is simple, is easy to people to clear up the impurity on drainage screen.
Description
Technical field
This utility model is related to valve technology field, and in particular to a kind of stop valve with filtering function.
Background technology
Stop valve refers to closure member（Flap）Along the valve of valve seat centrage movement, flap makees straight line along the centrage of valve seat
Motion, due to the valve rod of such valve, to be turned on and off stroke relatively short, and has very reliable cutting function, and by
In change and the stroke direct proportionality of flap of valve seat port, it is very suitable for the regulation to flow, therefore, this type
The shutoff valve that dams be highly suitable as use of cutting off or adjust and throttle.At present, stop valve generally include valve body, flap with
And for driving flap to do the valve rod for moving along a straight line up and down, in valve body, it is provided with the isolation inwall with opening, isolation inwall both sides
Snout cavity and outlet plenum are respectively constituted, snout cavity and outlet plenum are conducted by opening, valve rod includes being placed in the interior of valve inner
Put portion and the external portion being placed on outside valve body, the other end in relatively external portion of the built-in portion of the valve body is connected with flap,
The flap is placed at the conducting of snout cavity and outlet plenum and can be tightly connected with inwall conflict setting formation is isolated.
Existing stop valve is mainly used in water supply field, due to containing substantial amounts of impurity in water, easily causes stop valve
It is internal to be blocked so that people Jing often dismantles stop valve to clear up the inside of stop valve so that stop valve cleaning is loaded down with trivial details,
And human cost is high.
Utility model content
The purpose of this utility model is the defect and deficiency for prior art, there is provided a kind of cutting with filtering function
Only valve.
In order to solve the problems of background technology, a kind of stop valve with filtering function of the present utility model, it
Comprising sleeve pipe, cylinder, dividing plate, valve casing, valve rod, flap, installing plate, fixed column, drainage screen installing rack, limbers, drainage screen,
One groove；Valve casing is hollow structure, and the inside of valve casing is provided with two dividing plates, and dividing plate and is provided with limbers, two dividing plates
It is connected with the inwall of valve casing, cylinder is installed at the top of valve casing, sleeve pipe is installed, on the inwall of sleeve pipe on the inwall of cylinder
Valve rod is threaded with, handwheel is installed at the top of valve rod, and handwheel is located at the top of cylinder, the bottom of valve rod is provided with valve
Lobe, the both sides of flap are slidably connected with dividing plate respectively, and flap and limbers are engaged, and the side of cylinder is provided with fixed column,
And fixed column is located at the top of valve casing, is provided with the first groove, and the bottom interior wall of the first groove and valve at the top of fixed column
The first rectangular opening is mounted on shell, installing plate is installed in the bottom interior wall of the first groove, the bottom of installing plate was provided with
Filter screen installing rack, and the inwall of drainage screen installing rack and the first rectangular opening is slidably connected, and slidably connects on drainage screen installing rack
Second groove, and the second groove is provided with the second rectangular opening, the second rectangular opening on the inwall of valve casing on drainage screen installing rack
Inwall on be connected with drainage screen, and drainage screen is located in valve casing.
Preferably, the both sides of described installing plate are mounted on screw rod is provided with mounting post, and mounting post, it is described
Mounting post is fixedly mounted in the bottom interior wall of the first groove by screw rod.
Preferably, described valve casing is provided with water inlet, and the opposite side of valve casing near the side of drainage screen installing rack
Outlet is installed.
Preferably, described valve rod is provided with sealing ring, and sealing ring and valve respectively with the junction of valve casing and cylinder
Bar is slidably connected.
Preferably, the first screw thread is provided with the inwall of described sleeve pipe, the second screw thread is installed on described valve rod,
And second screw thread and the first screw thread be engaged.
This utility model has the beneficial effect that：Impurity in water can be filtered, it is to avoid the impurity in water is stop valve
Blocked, and installation of the drainage screen installing rack on stop valve is simple, is easy to people to clear up the impurity on drainage screen.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial structural diagram of the present utility model；
Fig. 3 is top view of the present utility model.
Description of reference numerals：
1- sleeve pipes；2- cylinders；3- dividing plates；4- valve casings；5- valve rods；6- flaps；7- installing plates；8- fixed columns；9- drainage screens
Installing rack；10- limbers；11- drainage screens；The first grooves of 12-.
Specific embodiment
Below in conjunction with the accompanying drawings, this utility model is further described.
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and specifically
Embodiment, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only used
To explain this utility model, it is not used to limit this utility model.
As Figure 1-3, this specific embodiment is adopted the following technical scheme that：It includes sleeve pipe 1, cylinder 2, dividing plate 3, valve
Shell 4, valve rod 5, flap 6, installing plate 7, fixed column 8, drainage screen installing rack 9, limbers 10, drainage screen 11, the first groove 12；Valve
Shell 4 is hollow structure, and the inside of valve casing 4 is provided with two dividing plates 3, and limbers 10 is provided with dividing plate 3, and two dividing plates 3 are equal
Be connected with the inwall of valve casing 4, the top of valve casing 4 is provided with cylinder 2, sleeve pipe 1 be installed on the inwall of cylinder 2, sleeve pipe 1 it is interior
Valve rod 5 is threaded with wall, the top of valve rod 5 is provided with handwheel, and handwheel is located at the top of cylinder 2, the bottom peace of valve rod 5
Equipped with flap 6, the both sides of flap 6 are slidably connected with dividing plate 3 respectively, and flap 6 and limbers 10 are engaged, the side of cylinder 2
Fixed column 8 is installed, and fixed column 8 is located at the top of valve casing 4, the top of fixed column 8 is provided with the first groove 12, and first recessed
In the bottom interior wall of groove 12 and the first rectangular opening is mounted on valve casing 4, installation is installed in the bottom interior wall of the first groove 12
Plate 7, the bottom of installing plate 7 are provided with drainage screen installing rack 9, and the inwall of drainage screen installing rack 9 and the first rectangular opening slides and connects
Connect, on drainage screen installing rack 9, slidably connect the second groove, and the second groove is located on the inwall of valve casing 4, drainage screen installing rack
Second rectangular opening is installed on 9, drainage screen 11 on the inwall of the second rectangular opening, is connected with, and drainage screen 11 is located in valve casing 4.
Further, the both sides of described installing plate 7 are mounted on screw rod is provided with mounting post, and mounting post, described
Mounting post be fixedly mounted in the bottom interior wall of the first groove 12 by screw rod.
Further, described valve casing 4 is provided with water inlet near the side of drainage screen installing rack 9, and valve casing 4 is another
Side is provided with outlet.
Further, described valve rod 5 is provided with sealing ring respectively with the junction of valve casing 4 and cylinder 2, and sealing ring and
Valve rod 5 is slidably connected.
Further, the first screw thread is installed on the inwall of described sleeve pipe 1, second spiral shell is installed on described valve rod 5
Stricture of vagina, and the second screw thread and the first screw thread be engaged.
The operation principle of this specific embodiment is：By the second groove phase on 4 inwall of drainage screen installing rack 9 and valve casing
Coordinate so that drainage screen installing rack 9 can be in close contact with valve casing 4, it is to avoid inwall of the drainage screen installing rack 9 in valve casing 4
It is upper occur slide, by drainage screen installing rack 9 respectively with 12 inwall of the first groove on the first rectangular opening and valve casing on first
Rectangular opening is engaged, and is easy to drainage screen installing rack to be dismounted on valve casing 4, and is convenient for people to enter the impurity on drainage screen 11
Row cleaning, by the drainage screen 11 on drainage screen installing rack 9, can filter to the water in 4 water inlet of valve casing, it is to avoid valve casing
There is blocking in 4 inside so that stop valve cannot normal work, by the screw rod in mounting post, installing plate 7 can be fixed on the
In the bottom interior wall of one groove 12.
The above, only to illustrate the technical solution of the utility model and unrestricted, those of ordinary skill in the art couple
Other modifications or equivalent that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, all should cover in the middle of right of the present utility model.
Claims (5)
1. a kind of stop valve with filtering function, it is characterised in that：It includes sleeve pipe, cylinder, dividing plate, valve casing, valve rod, valve
Lobe, installing plate, fixed column, drainage screen installing rack, limbers, drainage screen, the first groove；Valve casing is hollow structure, valve casing it is interior
Portion is provided with two dividing plates, and dividing plate and is provided with limbers, and two dividing plates are connected with the inwall of valve casing, the top of valve casing
Cylinder is installed, sleeve pipe is installed on the inwall of cylinder, valve rod is threaded with the inwall of sleeve pipe, is provided with the top of valve rod
Handwheel, and handwheel is located at the top of cylinder, the bottom of valve rod is provided with flap, and the both sides of flap are slidably connected with dividing plate respectively,
And flap and limbers are engaged, the side of cylinder is provided with fixed column, and fixed column is located at the top of valve casing, the top of fixed column
Portion is provided with the first groove, and the bottom interior wall of the first groove and is mounted on the first rectangular opening with valve casing, the first groove
Installing plate is installed in bottom interior wall, the bottom of installing plate is provided with drainage screen installing rack, and drainage screen installing rack and the first square
The inwall in shape hole is slidably connected, and slidably connects the second groove, and the second groove is located at the inwall of valve casing on drainage screen installing rack
On, the second rectangular opening is installed on drainage screen installing rack, drainage screen on the inwall of the second rectangular opening, is connected with, and drainage screen is located at
In valve casing.
2. a kind of stop valve with filtering function according to claim 1, it is characterised in that：The two of described installing plate
Side is mounted on screw rod is provided with mounting post, and mounting post, and described mounting post is fixedly mounted on the first groove by screw rod
Bottom interior wall on.
3. a kind of stop valve with filtering function according to claim 1, it is characterised in that：Described valve casing is near mistake
The side of filter screen installing rack is provided with water inlet, and the opposite side of valve casing is provided with outlet.
4. a kind of stop valve with filtering function according to claim 1, it is characterised in that：Described valve rod respectively with
The junction of valve casing and cylinder is provided with sealing ring, and sealing ring and valve stem slides connection.
5. a kind of stop valve with filtering function according to claim 1, it is characterised in that：The inwall of described sleeve pipe
On the first screw thread is installed, the second screw thread is installed on described valve rod, and the second screw thread and the first screw thread is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620886798.9U CN206063936U (en) | 2016-08-16 | 2016-08-16 | A kind of stop valve with filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620886798.9U CN206063936U (en) | 2016-08-16 | 2016-08-16 | A kind of stop valve with filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206063936U true CN206063936U (en) | 2017-04-05 |
Family
ID=58432238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620886798.9U Expired - Fee Related CN206063936U (en) | 2016-08-16 | 2016-08-16 | A kind of stop valve with filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206063936U (en) |
-
2016
- 2016-08-16 CN CN201620886798.9U patent/CN206063936U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20170816 |