CN203770696U - Plugged valve device - Google Patents

Plugged valve device Download PDF

Info

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
tube
breach
plugged
pipe
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
Application number
CN201420020139.8U
Other languages
Chinese (zh)
Inventor
胡光荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Rongda Valve Co Ltd
Original Assignee
胡光荣
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 胡光荣 filed Critical 胡光荣
Priority to CN201420020139.8U priority Critical patent/CN203770696U/en
Application granted granted Critical
Publication of CN203770696U publication Critical patent/CN203770696U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

A kind of revolving blocked up formula control valve unit
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.
CN201420020139.8U 2014-01-13 2014-01-13 Plugged valve device Expired - Fee Related CN203770696U (en)

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)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
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

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 244131 TONGLING, ANHUI PROVINCE TO: 244000 TONGLING, ANHUI PROVINCE

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
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