CN206647582U - A kind of pilot-operated type two-way valve - Google Patents
A kind of pilot-operated type two-way valve Download PDFInfo
- Publication number
- CN206647582U CN206647582U CN201720196455.4U CN201720196455U CN206647582U CN 206647582 U CN206647582 U CN 206647582U CN 201720196455 U CN201720196455 U CN 201720196455U CN 206647582 U CN206647582 U CN 206647582U
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- China
- Prior art keywords
- connector
- pilot
- way valve
- operated type
- valve
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- 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.)
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Abstract
The utility model provides a kind of pilot-operated type two-way valve, including valve body, feed track, first connector, internal thread, first flange disk, the second connector, second flange disk, magnetic valve, groove, filter screen structure, connector and flowmeter structure, described feed track are opened in the middle part of valve body；The first described connector is opened in the left and right ends of valve body, and is connected with feed track；Described first flange disk is welded on the outside of the first connector.The setting that the utility model passes through flowmeter structure, be advantageous to more easily check flow in feed track, by the setting of filter screen structure, be advantageous to increase the effect and function that the pilot-operated type two-way valve filters, by the setting of trapezoidal natural rubber plug, be advantageous to prevent the liquid in feed track from flowing out.
Description
Technical field
The utility model belongs to valve technology field, more particularly to a kind of pilot-operated type two-way valve.
Background technology
The valve class for the on-off action that original uses, is broadly divided into three kinds：First, diaphragm type two-way valve, its shortcoming are, it is desirable to liquid
Body dielectric clean degree is higher, and the material of its barrier film is rubber, there is tiny control through hole, the liquid containing impurity on barrier film
Medium is easy to damage barrier film, blocks barrier film control hole, and maintenance is relatively difficult.2nd, plug-in two-way valve, the problem of this valve
In its structure is complex, and inserting valve element is easily corroded by liquid medium, and valve element is easily stuck by the impurity in medium, breakdown judge
Relatively difficult, maintenance is more difficult.3rd, big orifice pilot-operated type two-way valve, it is the shortcomings that this valve, it is complicated, it is desirable to which that liquid is situated between
The cleannes of matter are higher, and valve element is easily stuck by the impurity abrasion in liquid medium, and control hole is also easily blocked by dirt, breakdown judge
Difficulty, maintenance cost is high, and prior art is a kind of pilot-operated type two-way valve institute that China Patent Publication No. is 201220159033.7
The technical scheme of use is：The two-way valve includes valve body, wherein：Dual stage stepwise through hole is provided with the valve body, described
Both sides in the middle part of dual stage stepwise through hole have by-pass prot and outlet opening, and form the main body mechanism of valve, have so that valve
Control high sensitivity；The valve arrangement is applied to a variety of industrial and mineral conditions, the advantages of dependable performance.
But existing pilot-operated type two-way valve also there is work can single, poor filtration effect and connected mode electricity one ask
Topic.
Therefore, invent a kind of pilot-operated type two-way valve and seem very necessary.
Utility model content
The utility model can single, mistake to solve the also existing work of existing pilot-operated type two-way valve present in known technology
Filter effect is poor to provide a kind of pilot-operated type two-way valve with the problem of connected mode electricity one.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：A kind of pilot-operated type
Two-way valve, including valve body, feed track, the first connector, internal thread, first flange disk, the second connector, second flange
Disk, magnetic valve, groove, filter screen structure, connector and flowmeter structure, described feed track are opened in the centre of valve body
Position；The first described connector is opened in the left and right ends of valve body, and is connected with feed track；Described first flange disk
It is welded on the outside of the first connector；The second described connector is welded on the middle part on valve body top, and with conveying
Road connects；Described magnetic valve is connected by second flange disk with the second connector；Described groove is opened on the left of feed track
Inwall on；Described filter screen structure is inserted in groove；Described connector is opened in the right side on valve body top；Institute
The flowmeter structure stated is arranged on connector；Described filter screen structure includes fixed frame body, baffle plate, the first screen pack and
Second screen pack, described baffle plate are welded on the left and right sides of fixed frame body；Described the first screen pack and the second screen pack
It is arranged on the inner side of baffle plate.
The utility model can also use following technical measures.
Described flowmeter structure includes fixing pipe, and guard shield, control board, display screen, protective plug and flow pass
Sensor, described fixing pipe are welded on the bottom of guard shield；Described display screen is electrically connected at the surface of control board；
Described protective plug is arranged on the bottom of fixing pipe.
Described internal thread is arranged on the inwall of the first connector, is coordinated the setting of first flange disk, is advantageous to increase
The connected mode of the pilot-operated type two-way valve.
Activated charcoal strainer and stainless (steel) wire trellis screen pack is respectively adopted in described the first screen pack and the second screen pack,
Be advantageous to increase the effect and function of pilot-operated type two-way valve filtering.
Described protective plug specifically uses trapezoidal natural rubber plug, is advantageous to prevent the liquid in feed track from flowing out.
Described control board is arranged on the inside of guard shield, and is electrically connected with flow sensor, is advantageous to more
Add and easily check flow in feed track.
Described display screen specifically uses flexible display screen, is advantageous to more easily be installed to different places.
The utility model has the advantages and positive effects of：
The utility model is advantageous to more easily check flow in feed track, passed through by the setting of flowmeter structure
The setting of filter screen structure, be advantageous to increase the effect and function of pilot-operated type two-way valve filtering, pass through trapezoidal natural rubber plug
Setting, be advantageous to prevent the liquid in feed track from flowing out.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model embodiment provides.
Fig. 2 is the structural representation for the filter screen structure that the utility model embodiment provides.
Fig. 3 is the structural representation for the flowmeter structure that the utility model embodiment provides.
In figure：
1- valve bodies, 2- feed tracks, the connectors of 3- first, 4- internal threads, 5- first flange disks, the connectors of 6- second,
7- second flange disks, 8- magnetic valves, 9- grooves, 10- filter screen structures, 101- fix frame body, 102- baffle plates, the mistakes of 103- first
Filter screen, the screen packs of 104- second, 11- connectors, 12- flowmeter structures, 121- fixing pipes, 122- guard shields, 123- controls
Circuit board, 124- display screens, 125- protective plugs, 126- flow sensors.
Embodiment
The utility model is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in accompanying drawing 1 to accompanying drawing 3
The utility model provides a kind of pilot-operated type two-way valve, including valve body 1, feed track 2, the first connector 3, interior spiral shell
Line 4, first flange disk 5, the second connector 6, second flange disk 7, magnetic valve 8, groove 9, filter screen structure 10, the He of connector 11
Flowmeter structure 12, described feed track 2 are opened in the middle part of valve body 1；The first described connector 3 is opened in valve
The left and right ends of door main body 1, and connected with feed track 2；Described first flange disk 5 is welded on the outside of the first connector 3；Institute
The second connector 6 stated is welded on the middle part on the top of valve body 1, and is connected with feed track 2；Described magnetic valve 8 is logical
Second flange disk 7 is crossed to be connected with the second connector 6；Described groove 9 is opened on the inwall in the left side of feed track 2；Described mistake
Filter structure 10 is inserted in groove 9；Described connector 11 is opened in the right side on the top of valve body 1；Described flowmeter
Structure 12 is arranged on connector 11；Described filter screen structure 10 includes fixed frame body 101, baffle plate 102, the first screen pack
103 and second screen pack 104, described baffle plate 102 be welded on the left and right sides of fixed frame body 101；The first described filtering
The screen pack 104 of net 103 and second is arranged on the inner side of baffle plate 102.
The utility model can also use following technical measures.
Described flowmeter structure 12 includes fixing pipe 121, guard shield 122, control board 123, display screen 124,
Protective plug 125 and flow sensor 126, described fixing pipe 121 are welded on the bottom of guard shield 122；Described display screen
124 are electrically connected at the surface of control board 123；Described protective plug 125 is arranged on the bottom of fixing pipe 121.
Described internal thread 4 is arranged on the inwall of the first connector 3, is coordinated the setting of first flange disk 5, is advantageous to increase
Add the connected mode of the pilot-operated type two-way valve.
Activated charcoal strainer and stainless (steel) wire trellis is respectively adopted in described the first screen pack 103 and the second screen pack 104
Screen pack, be advantageous to increase the effect and function of pilot-operated type two-way valve filtering.
Described protective plug 125 specifically uses trapezoidal natural rubber plug, is advantageous to prevent the liquid in feed track 2 from flowing out.
Described control board 123 is arranged on the inside of guard shield 122, and is electrically connected with flow sensor 126,
Be advantageous to more easily check flow in feed track 2.
Described display screen 124 specifically uses flexible display screen, is advantageous to more easily be installed to different places.
Operation principle
Operation principle of the present utility model：First flange disk 5 or internal thread 4 is first passed through to connect with the equipment for needing to connect,
When in use can be by the first screen pack 103 and the second screen pack 104 come some impurity in filtered fluid, by can also
By flowmeter structure 12 come the flow of liquid checked, then judge whether the feed track 2 blocks.
Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, similar technical scheme is designed, and reaches above-mentioned technique effect, is the protection domain for falling into utility model.
Claims (7)
- A kind of 1. pilot-operated type two-way valve, it is characterised in that the pilot-operated type two-way valve, including valve body (1), feed track (2), the One connector (3), internal thread (4), first flange disk (5), the second connector (6), second flange disk (7), magnetic valve (8) are recessed Groove (9), filter screen structure (10), connector (11) and flowmeter structure (12), described feed track (2) are opened in valve body (1) middle part；Described the first connector (3) is opened in the left and right ends of valve body (1), and with feed track (2) even It is logical；Described first flange disk (5) is welded on the outside of the first connector (3)；Described the second connector (6) is welded on valve The middle part on main body (1) top, and connected with feed track (2)；Described magnetic valve (8) passes through second flange disk (7) and the Two connectors (6) connect；Described groove (9) is opened on the inwall on the left of feed track (2)；Described filter screen structure (10) It is inserted in groove (9)；Described connector (11) is opened in the right side on valve body (1) top；Described flowmeter structure (12) it is arranged on connector (11)；Described filter screen structure (10) includes fixed frame body (101), baffle plate (102), and first Screen pack (103) and the second screen pack (104), described baffle plate (102) are welded on the left and right sides of fixed frame body (101)； Described the first screen pack (103) and the second screen pack (104) is arranged on the inner side of baffle plate (102).
- 2. pilot-operated type two-way valve as claimed in claim 1, it is characterised in that described flowmeter structure (12) includes fixing pipe (121), guard shield (122), control board (123), display screen (124), protective plug (125) and flow sensor (126), Described fixing pipe (121) is welded on the bottom of guard shield (122)；Described display screen (124) is electrically connected at control electricity The surface of road plate (123)；Described protective plug (125) is arranged on the bottom of fixing pipe (121).
- 3. pilot-operated type two-way valve as claimed in claim 1, it is characterised in that described internal thread (4) is arranged on the first connection On the inwall of head (3).
- 4. pilot-operated type two-way valve as claimed in claim 1, it is characterised in that described the first screen pack (103) and the second mistake Activated charcoal strainer and stainless (steel) wire trellis screen pack is respectively adopted in filter screen (104).
- 5. pilot-operated type two-way valve as claimed in claim 2, it is characterised in that described protective plug (125) is specifically using trapezoidal Natural rubber plug.
- 6. pilot-operated type two-way valve as claimed in claim 2, it is characterised in that described control board (123) is arranged on anti- Protect the inside of shell (122).
- 7. pilot-operated type two-way valve as claimed in claim 2, it is characterised in that described display screen (124) is specifically using flexible Display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720196455.4U CN206647582U (en) | 2017-03-02 | 2017-03-02 | A kind of pilot-operated type two-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720196455.4U CN206647582U (en) | 2017-03-02 | 2017-03-02 | A kind of pilot-operated type two-way valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206647582U true CN206647582U (en) | 2017-11-17 |
Family
ID=60280868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720196455.4U Expired - Fee Related CN206647582U (en) | 2017-03-02 | 2017-03-02 | A kind of pilot-operated type two-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206647582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662168A (en) * | 2018-07-14 | 2018-10-16 | 温州市欧睿阀门有限公司 | A kind of valve of regulating flow quantity flow velocity easy to operation |
-
2017
- 2017-03-02 CN CN201720196455.4U patent/CN206647582U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662168A (en) * | 2018-07-14 | 2018-10-16 | 温州市欧睿阀门有限公司 | A kind of valve of regulating flow quantity flow velocity easy to operation |
| CN108662168B (en) * | 2018-07-14 | 2019-08-06 | 温州市斯罗登阀门配件有限公司 | A kind of valve convenient for operating regulating flow quantity flow velocity |
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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: 20171117 Termination date: 20210302 |