CN206159507U - Multiple spot interlock quick disconnect valve - Google Patents
Multiple spot interlock quick disconnect valve Download PDFInfo
- Publication number
- CN206159507U CN206159507U CN201621192887.XU CN201621192887U CN206159507U CN 206159507 U CN206159507 U CN 206159507U CN 201621192887 U CN201621192887 U CN 201621192887U CN 206159507 U CN206159507 U CN 206159507U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- spacing connecting
- valve
- driven shaft
- valve plate
- 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.)
- Withdrawn - After Issue
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model provides a multiple spot interlock quick disconnect valve, includes valve body, valve plate and drive arrangement, and the valve plate is installed in the valve body, is connected through actuating mechanism between valve plate and the drive arrangement, and actuating mechanism includes that final drive shaft, driven shaft and spacing connecting rod I, spacing II, final drive shaft on connecting rod one end are articulated with drive arrangement's drive shaft, and the other end is articulated with the one end of driven shaft, the driven shaft is articulated with the support of fixing on the valve plate, spacing connecting rod I articulates with spacing connecting rod II each other, and the other end of spacing connecting rod I is articulated with the support, and the other end of spacing connecting rod II is articulated with the valve body. The beneficial effects of the utility model are that: drive arrangement passes through final drive shaft and drives the driven shaft rotation to drive the motion of spacing connecting rod I and spacing connecting rod II, can make the valve plate press the orbit motion of settlement, realization valve quick open -lose, and the angle of revolution of the big or small adjustable driven shaft through adjusting L1, L2, L3, the time of can adjusting valve opening and close.
Description
Art
The utility model is related to valve technology field, and more particularly to a kind of multiple spot interlocks repid cut-off valve.
Background technology
The repid cut-off valve being currently used on gas-pipe line, form mostly is driving means and drives fixed link motion,
Valve angle of revolution is big, is only capable of meeting the requirement of general industry pipeline closing, but for some require the operating mode field of quick closing valve function
Close, common stop valve far can not meet use requirement.
The content of the invention
The purpose of this utility model is to provide a kind of simple structure, can realize quick closing valve function, and can soft readjustment quick closing valve when
Between multiple spot interlock repid cut-off valve.
The utility model solves the technical scheme that its technical problem adopted, and a kind of multiple spot interlocks repid cut-off valve, bag
Valve body, valve plate and driving means are included, valve plate is arranged in valve body, is connected by drive mechanism between valve plate and driving means, is driven
Motivation structure includes final drive shaft, driven shaft and spacing connecting rod I, spacing connecting rod II, the drive of final drive shaft one end and driving means
Moving axis is hinged, and the other end is hinged with one end of driven shaft；Driven shaft is hinged with the bearing being fixed on valve plate；Spacing connecting rod I with
Spacing connecting rod II is hinged, and the other end and the bearing of spacing connecting rod I are hinged, and the other end and the valve body of spacing connecting rod II are hinged；
Distance between installation site and valve plate of the driven shaft on bearing is L1, installation site of the driven shaft on bearing and spacing company
Distance between installation site of the bar I on bearing is L2, and the length of spacing connecting rod I is L3, and the size for adjusting L1, L2, L3 is
The angle of revolution of adjustable driven shaft.
The beneficial effects of the utility model are：Driving means drive driven shaft to rotate by final drive shaft, so as to drive limit
Position connecting rod I and the motion of spacing connecting rod II, can make valve plate by the track motion of setting, realize valve fast opening and closing；And by adjusting
The angle of revolution of the adjustable driven shaft of size of section L1, L2, L3, you can the time that control valve is opened and closed.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of embodiment.
In figure：1. valve body；2. valve plate；3. bearing；4. driven shaft；5. driving means；6. final drive shaft；7. spacing connecting rod
Ⅱ；8. spacing connecting rod I;9. drive shaft.
Specific embodiment
As shown in figure 1, a kind of multiple spot interlocks repid cut-off valve, including valve body 1, valve plate 2 and driving means 5, valve plate 2 is installed
In valve body 1, connected by drive mechanism between valve plate 2 and driving means 5, drive mechanism includes final drive shaft 6, driven shaft 4
And spacing connecting rod I 8, spacing connecting rod II 7, the one end of final drive shaft 6 is hinged with the drive shaft 9 of driving means 5, the other end with it is driven
One end of axle 4 is hinged；Driven shaft 4 is hinged with the bearing 3 being fixed on valve plate 2；Spacing connecting rod I 8 mutually cuts with scissors with spacing connecting rod II 7
Connect, the other end and the bearing 3 of spacing connecting rod I 8 are hinged, the other end and the valve body 1 of spacing connecting rod II 7 are hinged；Driven shaft 4 is in bearing
The distance between installation site and valve plate 2 on 3 are L1, and installation site of the driven shaft 4 on bearing 3 is being propped up with spacing connecting rod I 8
The distance between installation site on seat 3 is L2, and the length of spacing connecting rod I 8 is L3, and the size for adjusting L1, L2, L3 can adjust
The time that the angle of revolution of driven shaft 4, i.e. adjustable gate open and close, realize valve fast opening and closing.
Claims (1)
1. a kind of multiple spot interlocks repid cut-off valve, including valve body, valve plate and driving means, and the valve plate is arranged in valve body, valve
Connected by drive mechanism between plate and driving means, it is characterised in that:The drive mechanism include final drive shaft, driven shaft with
And spacing connecting rod I, spacing connecting rod II, described final drive shaft one end is hinged with the drive shaft of driving means, the other end and driven shaft
One end be hinged；The driven shaft is hinged with the bearing being fixed on valve plate；The spacing connecting rod I mutually cuts with scissors with spacing connecting rod II
Connect, the other end and the bearing of spacing connecting rod I are hinged, the other end and the valve body of spacing connecting rod II are hinged；The driven shaft is in bearing
On the distance between installation site and valve plate be L1, installation site of the driven shaft on bearing and spacing connecting rod I
The distance between installation site on seat is L2, and the length of the spacing connecting rod I is L3, and the size for adjusting L1, L2, L3 is adjustable
The angle of revolution of section driven shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621192887.XU CN206159507U (en) | 2016-11-07 | 2016-11-07 | Multiple spot interlock quick disconnect valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621192887.XU CN206159507U (en) | 2016-11-07 | 2016-11-07 | Multiple spot interlock quick disconnect valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206159507U true CN206159507U (en) | 2017-05-10 |
Family
ID=58656714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621192887.XU Withdrawn - After Issue CN206159507U (en) | 2016-11-07 | 2016-11-07 | Multiple spot interlock quick disconnect valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206159507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499830A (en) * | 2016-11-07 | 2017-03-15 | 江苏神通阀门股份有限公司 | A kind of multiple spot interlocks repid cut-off valve |
-
2016
- 2016-11-07 CN CN201621192887.XU patent/CN206159507U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499830A (en) * | 2016-11-07 | 2017-03-15 | 江苏神通阀门股份有限公司 | A kind of multiple spot interlocks repid cut-off valve |
| CN106499830B (en) * | 2016-11-07 | 2019-05-21 | 江苏神通阀门股份有限公司 | A kind of multiple spot gearing repid cut-off valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170510 Effective date of abandoning: 20190521 |
|
| AV01 | Patent right actively abandoned |