CN203770696U - Plugged valve device - Google Patents
Plugged valve device Download PDFInfo
- Publication number
- CN203770696U CN203770696U CN201420020139.8U CN201420020139U CN203770696U CN 203770696 U CN203770696 U CN 203770696U CN 201420020139 U CN201420020139 U CN 201420020139U CN 203770696 U CN203770696 U CN 203770696U
- Authority
- CN
- China
- Prior art keywords
- valve body
- connecting tube
- valve
- breach
- plugged
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
Landscapes
- Lift Valve (AREA)
- Taps Or Cocks (AREA)
Abstract
The utility model discloses a plugged valve device. The plugged valve device comprises a tubular valve body, wherein a valve stem is arranged in the valve body; the center of the valve stem is rotationally arranged in the valve body; a connecting pipe is respectively arranged on each of the left side and the right side of the valve body; the two connecting pipes extend into the valve body from one ends; a notch is formed in a corner of each connecting pipe; the two ends of the valve stem are respectively arranged nearby the notch of each connecting pipe; a plugging block of which the shape is matched with that of the notch of each connecting pipe is respectively connected to each of the two ends of the valve stem. The plugged valve device is simple in structure, the resistance of fluid to the plugged valve device during a rotating process is relatively low, and the plugged valve device has the advantage of convenience in connection/disconnection.
Description
Technical field
The utility model relates to valve class field, is specially a kind of stifled formula control valve unit that revolves.
Background technique
Valve class device is widely used in fluid circuit transportation, plays the function of fluid in shutoff, adjusting pipeline.Prior art valve class device adopts the mode of pushing to realize shutoff more, and the resistance that is subject to fluid in pushing process is larger, turn-offs inconvenience.
Model utility content
The purpose of this utility model is to provide a kind of stifled formula control valve unit that revolves, and to solve prior art valve class device, turn-offs inconvenient problem.
In order to achieve the above object, the technological scheme that the utility model adopts is:
A kind of revolving blocked up formula control valve unit, include the valve body of tubulose, it is characterized in that: in valve body, be provided with valve rod, described valve rod center is rotatably installed in valve body by rotating shaft, valve body is left, right side is separately installed with connecting tube, two connecting tubes separately one end stretch into respectively in valve body, and the pipe end that connecting tube stretches in valve body seals respectively, wherein the connecting tube closed end upper right corner in left side is set to breach, the connecting tube closed end lower left corner on right side is set to breach, described valve rod two ends are separately positioned near connecting tube breach, and valve rod two ends are connected with respectively the sprue that shape is mated with connecting tube breach.
Described a kind of revolving blocked up formula control valve unit, it is characterized in that: the breach mouth wall place of each connecting tube is respectively arranged with sealing gasket.
The utility model is simple in structure, by rotating shaft rotary valve rod, valve rod two ends sprue is blocked up respectively in connecting tube breach, thereby realizes the turn-off function in valve body, is subject to fluid resistance less in the process of rotation, has and turn-offs advantage easily.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1.A kind of revolving blocked up formula control valve unit, include the valve body 1 of tubulose, in valve body 1, be provided with valve rod 2, valve rod 2 centers are rotatably installed in valve body 1 by rotating shaft 3, valve body 1 left side, right side is separately installed with connecting tube 4, two connecting tubes 4 separately one end stretch into respectively in valve body 1, and the pipe end that connecting tube 4 stretches in valve body 1 seals respectively, wherein the connecting tube closed end upper right corner in left side is set to breach, the connecting tube closed end lower left corner on right side is set to breach, valve rod 2 two ends are separately positioned near connecting tube 4 breach, and valve rod 2 two ends are connected with respectively the sprue 5 that shape is mated with connecting tube 4 breach.The breach mouth wall place of each connecting tube 4 is respectively arranged with sealing gasket 6.
Claims (2)
1. one kind revolves stifled formula control valve unit, include the valve body of tubulose, it is characterized in that: in valve body, be provided with valve rod, described valve rod center is rotatably installed in valve body by rotating shaft, valve body is left, right side is separately installed with connecting tube, two connecting tubes separately one end stretch into respectively in valve body, and the pipe end that connecting tube stretches in valve body seals respectively, wherein the connecting tube closed end upper right corner in left side is set to breach, the connecting tube closed end lower left corner on right side is set to breach, described valve rod two ends are separately positioned near connecting tube breach, and valve rod two ends are connected with respectively the sprue that shape is mated with connecting tube breach.
2. a kind of stifled formula control valve unit that revolves according to claim 1, is characterized in that: the breach mouth wall place of each connecting tube is respectively arranged with sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020139.8U CN203770696U (en) | 2014-01-13 | 2014-01-13 | Plugged valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020139.8U CN203770696U (en) | 2014-01-13 | 2014-01-13 | Plugged valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203770696U true CN203770696U (en) | 2014-08-13 |
Family
ID=51287887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420020139.8U Expired - Fee Related CN203770696U (en) | 2014-01-13 | 2014-01-13 | Plugged valve device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203770696U (en) |
-
2014
- 2014-01-13 CN CN201420020139.8U patent/CN203770696U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI RONGDA VALVE CO., LTD. Free format text: FORMER OWNER: HU GUANGRONG Effective date: 20150206 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 244131 TONGLING, ANHUI PROVINCE TO: 244000 TONGLING, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150206 Address after: 244000 Jinqiao Industrial Park, Tongling, Anhui Patentee after: Anhui Rongda Valve Co., Ltd. Address before: Long Huai village Tongguanshan District 244131 in Anhui province Tongling city 7 Building 606 Patentee before: Hu Guangrong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20150113 |
|
| EXPY | Termination of patent right or utility model |