CN109780308A - A kind of series connection ball valve synchronous on-off device - Google Patents
A kind of series connection ball valve synchronous on-off device Download PDFInfo
- Publication number
- CN109780308A CN109780308A CN201910193317.4A CN201910193317A CN109780308A CN 109780308 A CN109780308 A CN 109780308A CN 201910193317 A CN201910193317 A CN 201910193317A CN 109780308 A CN109780308 A CN 109780308A
- Authority
- CN
- China
- Prior art keywords
- driving
- driving plate
- plate
- drive rod
- valve
- 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- Withdrawn
Links
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
A kind of series connection ball valve synchronous on-off device, the upper end of valve shaft I and valve shaft II is polygon column shape, the upper end of valve shaft I and valve shaft II is connect with driving plate I and driving plate II respectively, the both ends of driving plate I and driving plate II are equipped with threaded hole, drive rod I connects driving plate I and II side of driving plate by driving screw, drive rod II connects driving plate I and II other side of driving plate by driving screw, the lower end of driving plate I is equipped with support plate, support plate is connect with valve deck I and driving device, the drive rod of driving device is biased to one end of driving plate I, drive rod is connect with driving plate I.Present invention has the advantages that two series connection ball valves can be controlled simultaneously while being opened and closed, cost is not only saved, working efficiency is also improved, has reduced labor intensity.
Description
Technical field
The present invention relates to a kind of series connection ball valve, especially a kind of synchronous on-off device for ball valve of connecting.
Background technique
Ball valve is connected in currently available technology in opening-closing process, is typically completed by individual driving device,
Or with the movement of a toothed rack axis come the rotation with movable gear shaft, to realize the opening and closing of valve, the torque needed for valve is excessive
When, under the premise of meeting rack-and-pinion intensity, rack-and-pinion will become very big very heavy, individual driving device
It is at high cost first, and operator must operate driving device one by one and could complete valve opening and closing in opening-closing process, works
Efficiency is lower and labor intensity is larger.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of driving devices of ball valve that can be connected with synchronous opening/closing.
To solve above-mentioned technology, the technical scheme adopted by the invention is that: a kind of series connection ball valve synchronous on-off device, including
Ball valve I, ball valve II, driving device, support plate, valve deck I, valve deck II, valve shaft I, valve shaft II, drive rod, drive rod I, drive rod
II, the upper end of driving plate I, driving plate II, driving screw, the valve shaft I and valve shaft II is polygon column shape, I He of valve shaft
The upper end of valve shaft II is connect with driving plate I and driving plate II respectively, and the both ends of the driving plate I and driving plate II are equipped with screw thread
Hole, the drive rod I connect driving plate I and II side of driving plate by driving screw, and the drive rod II passes through driving screw
Driving plate I and II other side of driving plate are connected, the lower end of the driving plate I is equipped with support plate, the support plate and valve deck I and drives
Dynamic device connection, the drive rod of the driving device are biased to one end of driving plate I, and the drive rod is connect with driving plate I.
Further, the support plate can also be located at II lower end of driving plate, the support plate and valve deck II and driving fills
Connection is set, the drive rod of the driving device is biased to one end of driving plate II, and the drive rod is connect with driving plate II.
Beneficial effect is that improved driving device can control two series connection ball valves simultaneously simultaneously by adopting the above technical scheme
Opening and closing, has not only saved cost, has also improved working efficiency, reduced labor intensity.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
In figure: 1. ball valves I；2. ball valve II；3. driving device；4. support plate；5. drive rod I；6. drive rod II；7. driving
Movable plate I；8. driving plate II；9. valve shaft II；10. valve shaft I；11. valve deck I；12. valve deck II；13. driving screw；14. drive rod.
Specific embodiment
As shown, a kind of series connection ball valve synchronous on-off device, including ball valve I, ball valve II, driving device, support plate, valve
Lid I, valve deck II, valve shaft I, valve shaft II, drive rod, drive rod I, drive rod II, driving plate I, driving plate II, driving screw, institute
The upper end for stating valve shaft I and valve shaft II is polygon column shape, the upper end of the valve shaft I and valve shaft II respectively with driving plate I and driving
Plate II connects, and the both ends of the driving plate I and driving plate II are equipped with threaded hole, and the drive rod I passes through driving screw connection
II side of driving plate I and driving plate, the drive rod II connect driving plate I and II other side of driving plate, institute by driving screw
The lower end for stating driving plate I is equipped with support plate, and the support plate is connect with valve deck I and driving device, the driving of the driving device
Bar is biased to one end of driving plate I, and the drive rod is connect with driving plate I.When driving device movement, drive rod axial movement,
Driving plate I is driven to rotate, the driving plate I of rotation makes driving plate II do rotating Vortex by drive rod I and drive rod II, thus
Opening and closing while series connection ball valve I and ball valve II may be implemented.
Claims (2)
1. a kind of series connection ball valve synchronous on-off device, including ball valve I, ball valve II, driving device, support plate, valve deck I, valve deck II,
Valve shaft I, valve shaft II, drive rod, drive rod I, drive rod II, driving plate I, driving plate II, driving screw, which is characterized in that institute
The upper end for stating valve shaft I and valve shaft II is polygon column shape, the upper end of the valve shaft I and valve shaft II respectively with driving plate I and driving
Plate II connects, and the both ends of the driving plate I and driving plate II are equipped with threaded hole, and the drive rod I passes through driving screw connection
II side of driving plate I and driving plate, the drive rod II connect driving plate I and II other side of driving plate, institute by driving screw
The lower end for stating driving plate I is equipped with support plate, and the support plate is connect with valve deck I and driving device, the driving of the driving device
Bar is biased to one end of driving plate I, and the drive rod is connect with driving plate I.
2. a kind of series connection ball valve synchronous on-off device as described in claim 1, which is characterized in that the support plate can also be set
In II lower end of driving plate, the support plate is connect with valve deck II and driving device, and the drive rod of the driving device is biased to driving
One end of plate II, the drive rod are connect with driving plate II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910193317.4A CN109780308A (en) | 2019-03-14 | 2019-03-14 | A kind of series connection ball valve synchronous on-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910193317.4A CN109780308A (en) | 2019-03-14 | 2019-03-14 | A kind of series connection ball valve synchronous on-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109780308A true CN109780308A (en) | 2019-05-21 |
Family
ID=66487967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910193317.4A Withdrawn CN109780308A (en) | 2019-03-14 | 2019-03-14 | A kind of series connection ball valve synchronous on-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109780308A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114413019A (en) * | 2022-01-21 | 2022-04-29 | 西派集团有限公司 | Ultrahigh pressure DBB function duplex ball valve |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4823748A (en) * | 1986-09-06 | 1989-04-25 | Dr. Ing. H.C.F. Porsche Aktiengesellschaft | Actuating arrangement |
| WO2008035670A1 (en) * | 2006-09-21 | 2008-03-27 | Taiho Kogyo Co., Ltd. | Valve assembly |
| JP2011021672A (en) * | 2009-07-15 | 2011-02-03 | Ihi Corp | Ball valve, and method of inspecting leakage in the same |
| CN206274082U (en) * | 2016-10-27 | 2017-06-23 | 南通海狮船舶机械有限公司 | A kind of tee ball valve |
| CN207034241U (en) * | 2017-05-10 | 2018-02-23 | 盐城威乐阀门制造有限公司 | A kind of duplex pass ball valve of good seal performance |
| CN207880120U (en) * | 2017-12-11 | 2018-09-18 | 天津开发区天水华源机电设备技术有限公司 | A kind of conversion ball valve |
| CN209604651U (en) * | 2019-03-14 | 2019-11-08 | 江苏神通阀门股份有限公司 | A kind of series connection ball valve synchronous on-off device |
-
2019
- 2019-03-14 CN CN201910193317.4A patent/CN109780308A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4823748A (en) * | 1986-09-06 | 1989-04-25 | Dr. Ing. H.C.F. Porsche Aktiengesellschaft | Actuating arrangement |
| WO2008035670A1 (en) * | 2006-09-21 | 2008-03-27 | Taiho Kogyo Co., Ltd. | Valve assembly |
| JP2011021672A (en) * | 2009-07-15 | 2011-02-03 | Ihi Corp | Ball valve, and method of inspecting leakage in the same |
| CN206274082U (en) * | 2016-10-27 | 2017-06-23 | 南通海狮船舶机械有限公司 | A kind of tee ball valve |
| CN207034241U (en) * | 2017-05-10 | 2018-02-23 | 盐城威乐阀门制造有限公司 | A kind of duplex pass ball valve of good seal performance |
| CN207880120U (en) * | 2017-12-11 | 2018-09-18 | 天津开发区天水华源机电设备技术有限公司 | A kind of conversion ball valve |
| CN209604651U (en) * | 2019-03-14 | 2019-11-08 | 江苏神通阀门股份有限公司 | A kind of series connection ball valve synchronous on-off device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114413019A (en) * | 2022-01-21 | 2022-04-29 | 西派集团有限公司 | Ultrahigh pressure DBB function duplex ball valve |
| CN114413019B (en) * | 2022-01-21 | 2022-12-27 | 西派集团有限公司 | Ultrahigh pressure DBB function duplex ball valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106369213A (en) | Hydraulic rotary actuator for opening and closing butterfly valve | |
| CN209604651U (en) | A kind of series connection ball valve synchronous on-off device | |
| CN109780308A (en) | A kind of series connection ball valve synchronous on-off device | |
| CN108355915A (en) | A kind of point glue equipment for LED bulb production | |
| CN206386506U (en) | Improved lifting type plug valve | |
| CN201292749Y (en) | Opening and closing device of air-tight door | |
| CN208647675U (en) | Lower hopper | |
| CN208529161U (en) | A kind of durable type electric shear | |
| CN216543848U (en) | Opening and closing mechanism of concrete member template | |
| CN206677962U (en) | High-freedom degree grabbing device | |
| CN207195733U (en) | A kind of forging steel ball valve of band driving more changing device | |
| CN206689372U (en) | A kind of electronic component riveting equipment of worm and gear driving | |
| CN204201248U (en) | A kind of clamp device of glasses valve | |
| CN205438396U (en) | Pin puller | |
| CN108500656B (en) | Special processing equipment for alloy sealing surface of hard seal gate valve | |
| CN201090826Y (en) | Ball screw valve | |
| CN208409930U (en) | A kind of big shearing electric shear | |
| CN207064709U (en) | Electronic high plus triple valve | |
| CN210360198U (en) | Capping machine for paint repairing pen | |
| CN212170429U (en) | Multifunctional clamping jaw | |
| CN206054768U (en) | Direct Travel executor is used in a kind of gate valve control | |
| CN204252086U (en) | Screw open-close machine | |
| CN204153070U (en) | Multi-scheme, modular type, constant-power, stepless speed-regulating mechanism | |
| CN220575327U (en) | Drilling equipment is used in plunger pump processing | |
| CN206874876U (en) | A kind of machinery valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190521 |
|
| WW01 | Invention patent application withdrawn after publication |