CN2217153Y - Valve with separate operating movements for separate closure members - Google Patents
Valve with separate operating movements for separate closure members Download PDFInfo
- Publication number
- CN2217153Y CN2217153Y CN 94246794 CN94246794U CN2217153Y CN 2217153 Y CN2217153 Y CN 2217153Y CN 94246794 CN94246794 CN 94246794 CN 94246794 U CN94246794 U CN 94246794U CN 2217153 Y CN2217153 Y CN 2217153Y
- Authority
- CN
- China
- Prior art keywords
- valve
- connecting rod
- ball valve
- hole
- separate
- 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 relates to a valve with separate operating movements for separate closure members, which is composed of a ball valve, a star-shaped through pipe, a V-shaped connecting rod, a movable connecting rod, and a handle. The utility model is characterized in that the ends of the two vertical pipes of the star-shaped through pipe are respectively provided with a ball valve. The valve core of one ball valve is provided with a through hole in vertical direction, and the valve core of the other ball valve is provided with a through hole in horizontal direction. The two upper ends of the V-shaped connecting rod are respectively connected with one end of the movable connecting rod, the other end of the movable connecting rod is connected to the ball valve, and the bottom end of the V-shaped connecting rod is connected to the handle. The utility model not only has multiple channels, but also can control the opening size of the through holes, and has artful structure, simple technology, convenient manufacture, small size, and low cost.
Description
The utility model relates to a kind of control valve, a kind of a chain of valve of controlling the port size as required of more specifically saying so.
It is to realize by opening respectively of valve on each exhaust branch pipe on the gas holder that present boiler divides vapour.This minute vapour method operated cumbersomely, easily goes out error.Chinese patent CN2066921U discloses a kind of many logical multi-functional valves, establishes seven through holes on the same circumference of valve body respectively, controls with one handle and realizes taking over two path for any two in four adapter heads.Deficiency is: valve body structure, complex process, can not satisfy the needs of different purposes.Chinese patent CN2110758U discloses a kind of normal pressure gas-distributing cylinder valve, sets up six clear openings separately by waiting on the same circumference of cylinder body, and the cylinder body Lower Half that contains three clear openings is embedded in the steam accumulator; The cone-shaped inner hole of taper cylinder axle and cylinder body movingly.The taper cylinder beam warp of band handle to have one with cylinder body on the clear opening of the identical size of clear opening.No matter what position handle turns to like this, there is a through hole to open all the time, but still complex process, processing inconvenience.
The purpose of this utility model provides a kind of delicate structure, and technology is simple, and is easy to make, and volume is little, and cost is low, has multi-path and can control a chain of valve that through hole is opened size.
The purpose of this utility model is realized by following technological scheme.
The utility model by ball valve,
Shape siphunculus, " V " shape connecting rod, movable rod and handle are formed, and it is characterized in that:
A,
Two vertical tube terminations of shape siphunculus are respectively pacified a ball valve respectively, open the through hole of a Vertical direction on the valve core of a ball valve, open the through hole of a substantially horizontal on the valve core of another ball valve,
Two upper tips of b, V-shaped connecting rod respectively connect an end of a movable rod respectively, and the other end of movable rod is connected in ball valve, and " V " shape connecting rod bottom is connected with handle.
During use,, there is a through hole to open all the time no matter what position handle turns to, the size of opening with the rotation may command openings of handle, when handle goes to two neutral positions of taking between the head, two through hole is opened simultaneously.
The utility model has the advantages that because there is a through hole to open all the time, thereby guaranteed the balance of equipment inner and outer air pressure, guaranteed safe in utilization.Can control the size that through hole is opened in addition as required, therefore easy to use.While the utility model delicate structure, technology is simple, and is easy to make, and volume is little, and cost is low.
This utility model structural representation of Fig. 1.
The phase diagram that Fig. 2 opens simultaneously for two through hole.
By the following examples, in conjunction with the accompanying drawings the utility model is done to describe further.
Embodiment: (referring to Fig. 1,2) is anchored on the ball valve (1) that has Vertical direction through hole 7 on the valve core
Left vertical tube 6 terminations of shape siphunculus 2.The ball valve 1 that has substantially horizontal through hole 8 on the valve core is anchored on
Right vertical tube 6 terminations of shape siphunculus 2.Two upper tips of " V " shape connecting rod 3 are flexibly connected an end of movable rod 4 respectively, and the other end of movable rod 4 is connected with ball valve 1,
Shape connecting rod 3 bottoms are connected in handle 5.
Claims (1)
1, a kind of a chain of valve, by ball valve (1),
Shape siphunculus (2), " V " shape connecting rod (3), movable rod (4) and handle (5) are formed, and it is characterized in that:
A,
(2) two vertical tubes of shape siphunculus (6) termination is respectively pacified a ball valve (1) respectively, opens the through hole (7) of a Vertical direction on the valve core of a ball valve (1), opens the through hole (8) of a substantially horizontal on the valve core of another ball valve (1);
Two upper tips of b, V-shaped connecting rod (3) respectively connect an end of a movable rod (4) respectively, and the other end of movable rod (4) is connected in ball valve (1)." V " shape connecting rod (3) bottom is connected with handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94246794 CN2217153Y (en) | 1994-12-09 | 1994-12-09 | Valve with separate operating movements for separate closure members |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94246794 CN2217153Y (en) | 1994-12-09 | 1994-12-09 | Valve with separate operating movements for separate closure members |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2217153Y true CN2217153Y (en) | 1996-01-10 |
Family
ID=33852193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94246794 Expired - Fee Related CN2217153Y (en) | 1994-12-09 | 1994-12-09 | Valve with separate operating movements for separate closure members |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2217153Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104246331A (en) * | 2012-04-17 | 2014-12-24 | 株式会社电装 | Flow path changeover device |
| CN115507206A (en) * | 2022-09-26 | 2022-12-23 | 浙江中控流体技术有限公司 | Interchangeable multi-way ball valve |
-
1994
- 1994-12-09 CN CN 94246794 patent/CN2217153Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104246331A (en) * | 2012-04-17 | 2014-12-24 | 株式会社电装 | Flow path changeover device |
| CN104246331B (en) * | 2012-04-17 | 2016-08-17 | 株式会社电装 | Flow passage switch unit |
| CN115507206A (en) * | 2022-09-26 | 2022-12-23 | 浙江中控流体技术有限公司 | Interchangeable multi-way ball valve |
| CN115507206B (en) * | 2022-09-26 | 2024-01-30 | 浙江中控流体技术有限公司 | Interchangeable multi-way ball valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |