CN2178816Y - Hydraulic right angle cut-off valve - Google Patents
Hydraulic right angle cut-off valve Download PDFInfo
- Publication number
- CN2178816Y CN2178816Y CN 93248009 CN93248009U CN2178816Y CN 2178816 Y CN2178816 Y CN 2178816Y CN 93248009 CN93248009 CN 93248009 CN 93248009 U CN93248009 U CN 93248009U CN 2178816 Y CN2178816 Y CN 2178816Y
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- flap
- hydraulic cylinder
- piston
- 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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- Check Valves (AREA)
- Lift Valve (AREA)
Abstract
The utility model relates to a hydraulic right angle cut-off valve used for the pollution discharge of industrial pipelines, comprising a valve body, a valve flap, a hydraulic cylinder and a piston. The water inlet and the water outlet on the valve body are designed as a right angle with each other. The hydraulic cylinder is arranged on the valve body. The valve flap in the valve body carries out upward or downward movement to realize the opening or closing of the valve. The impurity in the sewage has no scales in the inner cavity of the valve body, and the pollution discharge effect is good. The utility model has the advantages of compact structure, good sealing performance, agile opening and closing of the valve and strong practicability.
Description
The utility model relates to stop valve.
The industrial pipeline of domestic most of industries generally is utilization straight-through type gate valve and butterfly valve sewage effluent.
Owing to contain a large amount of various impurity in the sewage, the as easy as rolling off a log fouling in body cavity of these impurity and make the valve opening and closing difficulty, like this, the poor effect of sewage effluent.
The purpose of this utility model is to provide a kind of angle shut-off valve that surges, and it is that water intake on the valve body and water outlet are designed to right angle each other.
The technical solution of the utility model is finished as follows:
The utility model is made up of valve body, flap, oil hydraulic cylinder, piston rod etc.
A water intake and a water outlet are arranged, the axis of water intake and the axis normal of water outlet, i.e. water inlet and water outlet right angle each other on the valve body; An oil hydraulic cylinder is arranged at the top of valve body, respectively there is a hydraulic port upper and lower of oil hydraulic cylinder, there is the upper end of piston, indicating arm, piston rod, flap, piston rod to be connected with an indicating arm in oil hydraulic cylinder and the valve body, piston is in the outside of piston rod, the lower end of piston rod is connected with a flap, flap is on the water outlet of valve body, and flap moves up or down and realizes the unlatching of valve or close.
Advantage of the present utility model is as follows:
Non-scaling when the utility model is used for the industrial pipeline blowdown, filth-discharging effect is good, and compact structure, good seal performance, valve opening and closing is flexible.
Embodiment in conjunction with the accompanying drawings, to the utility model with further specify:
Fig. 1: the angle shut-off valve structural representation surges
Among Fig. 1: valve body (1), flap (2), oil hydraulic cylinder (3), piston (4), indicating arm (5), piston rod (6), water intake (7), water outlet (8), last hydraulic port (9), following hydraulic port (10).
A water intake (7) and a water outlet (8) are arranged on the valve body (1), water intake (7) is orthogonal with water outlet (8), the top of valve body (1) has an oil hydraulic cylinder (3) to be attached thereto, oil hydraulic cylinder (3), indicating arm (5) is arranged in the valve body (1), piston (4), piston rod (6), flap (2), piston (4) is in the outside of piston rod (6), piston rod (6) upper end links to each other with indicating arm (5), the lower end links to each other with flap (2), and flap (2) is on the water outlet (8) of valve body (1).
The utility model is installed on the pipeline, when hydraulic oil is entered in oil hydraulic cylinder (3) inner chamber by the last hydraulic port (9) on the oil hydraulic cylinder (3), piston (4) is moved downward, piston rod (6), indicating arm (5) on the piston (4) move downward, flap (2) moves downward to the water outlet (8) of valve body (1) with piston rod (6), and valve cuts out.When hydraulic oil enters oil hydraulic cylinder (3) inner chamber by the following hydraulic port (10) on the oil hydraulic cylinder (3), promote piston (4) and move upward, flap (2) moves upward opening of valves with piston rod (6), the water intake (7) of sewage on valve body (1) enters, and discharged by water outlet (8).
Claims (1)
1, a kind of angle shut-off valve that surges that is used for the pipeline blowdown, include valve body (1), flap (2), oil hydraulic cylinder (3), piston (4), piston rod (6), it is characterized in that: the water intake (7) on the valve body (1) and the axis normal of water outlet (8), an oil hydraulic cylinder (3) is arranged at the top of valve body (1), the upper and lower of oil hydraulic cylinder (3) respectively has one to go up hydraulic port (9), following hydraulic port (10), in oil hydraulic cylinder (3) and the valve body (1) piston (4) is arranged, piston rod (6), flap (2), piston (4) is in the outside of piston rod (6), the upper end of piston rod (6) links to each other with indicating arm (5), the lower end links to each other with flap (2), and flap (2) is on the water outlet (8) of valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93248009 CN2178816Y (en) | 1993-12-28 | 1993-12-28 | Hydraulic right angle cut-off valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93248009 CN2178816Y (en) | 1993-12-28 | 1993-12-28 | Hydraulic right angle cut-off valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2178816Y true CN2178816Y (en) | 1994-10-05 |
Family
ID=33820276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93248009 Expired - Fee Related CN2178816Y (en) | 1993-12-28 | 1993-12-28 | Hydraulic right angle cut-off valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2178816Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103038555A (en) * | 2010-05-20 | 2013-04-10 | 德莱赛公司 | Pressure relief valve |
| CN109838571A (en) * | 2017-11-29 | 2019-06-04 | 贵州兴建科技有限公司 | Hydraulic water discharge valve |
| CN110118276A (en) * | 2019-05-31 | 2019-08-13 | 孙灿 | A kind of self-purification type valve |
-
1993
- 1993-12-28 CN CN 93248009 patent/CN2178816Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103038555A (en) * | 2010-05-20 | 2013-04-10 | 德莱赛公司 | Pressure relief valve |
| CN103038555B (en) * | 2010-05-20 | 2015-02-25 | 德莱赛公司 | Pressure relief valve |
| CN109838571A (en) * | 2017-11-29 | 2019-06-04 | 贵州兴建科技有限公司 | Hydraulic water discharge valve |
| CN110118276A (en) * | 2019-05-31 | 2019-08-13 | 孙灿 | A kind of self-purification type 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 |