CN206320315U - The adjustable butterfly valve of angle of release - Google Patents
The adjustable butterfly valve of angle of release Download PDFInfo
- Publication number
- CN206320315U CN206320315U CN201621304158.9U CN201621304158U CN206320315U CN 206320315 U CN206320315 U CN 206320315U CN 201621304158 U CN201621304158 U CN 201621304158U CN 206320315 U CN206320315 U CN 206320315U
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- valve
- angle
- valve body
- disk
- valve rod
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Abstract
A kind of adjustable butterfly valve of angle of release, including hollow cylindrical valve body, valve body one end is fluid inlet end, the other end is fluid outlet, valve plate is located at valve body sectional position, valve plate one is facing to valve body import end, another side is towards valve outlet end, valve plate is fixedly connected towards valve outlet end one side with valve rod, valve rod one end passes through body wall, the valve rod in axial direction sets blind hole through valve body upper surface, the blind hole section is regular polygon, swingle one end is inserted in the blind hole, valve outer wall, which is located at immediately below swingle, sets disk, the circumferentially spaced setting pilot pin in disk upper surface.It is located at by the way that swingle is inserted in the valve rod, on valve body below swingle and disk is set, pilot pin is set on disk, so as to be accurately controlled the angle of release of butterfly valve, fluid stream is out-of-date will not to produce vibration.
Description
Technical field
The utility model is related to valve body technical field, and in particular to a kind of adjustable butterfly valve of angle of release.
Background technology
Butterfly valve is called flap valve, is a kind of regulating valve simple in construction, what the switch available for low pressure pipeline medium was controlled
Butterfly valve refers to that closure member (flap or butterfly plate) is disk, a kind of valve of open and close is reached around valve shaft rotation, valve can
For controlling all kinds such as empty gas and water, steam, various Korrosionsmediums, mud, oil product, liquid metal and radiating medium
The flowing of fluid.It is main on pipeline to play cut-out and throttling action.Butterfly valve opening and closing element is a discoidal butterfly plate, in valve body
Rotated around the axis of its own, so as to reach the purpose for opening and closing or adjusting.Existing butterfly valve angle of release can not be controlled accurately, when pipeline pressure
When power is larger, valve plate easily produces vibration.
Utility model content
Technical problem to be solved in the utility model is to overcome existing technological deficiency there is provided a kind of angle of release is adjustable
Butterfly valve.
Technical problem to be solved in the utility model is realized using following technical scheme：
A kind of adjustable butterfly valve of angle of release, including hollow cylindrical valve body, valve body one end are fluid inlet end, and the other end is stream
The body port of export, valve plate is located at valve body sectional position, and valve plate one is facing to valve body import end, and another side is towards valve outlet end, valve
Plate is fixedly connected towards valve outlet end one side with valve rod, and valve rod one end passes through body wall, and the valve rod passes through valve body upper end
Face in axial direction sets blind hole, and the blind hole section is regular polygon, and swingle one end is inserted in the blind hole, valve outer wall
Disk, the circumferentially spaced setting pilot pin in disk upper surface are set immediately below swingle.
The body wall sets towards port of export one side and respectively through hole close to valve plate with the valve rod upright position, institute
State through-hole wall and internal thread is set, inserted respectively in the through hole with externally threaded carrying bolt.
6-12 pilot pin is set on the disk.
The valve plate sets bracing piece respectively towards port of export one side along valve rod both sides, and bracing piece one end is fixed with valve rod to be connected
Connect.
The valve interior wall sets groove along valve rod direction, and valve rod is inserted in groove towards groove one end.
The beneficial effects of the utility model are：By the way that swingle is inserted in the valve rod, it is located on valve body under swingle
Side to be set and set pilot pin on disk, disk, and so as to be accurately controlled the angle of release of butterfly valve, out-of-date will not produce of fluid stream is shaken
It is dynamic.
Brief description of the drawings
Fig. 1 is the utility model schematic diagram；
Fig. 2 is the utility model top view.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in figure 1, a kind of adjustable butterfly valve of angle of release, including hollow cylindrical valve body 1, the one end of valve body 1 is fluid inlet
Hold (position of vertical view 1 is inside), the other end is fluid outlet, valve plate 2 is located at the sectional position of valve body 1, valve plate 2 one is facing to valve
The entrance point of body 1, another side is fixedly connected towards the port of export of valve body 1, valve plate 2 towards the port of export of valve body 1 one side with valve rod 3, valve rod 3
One end passes through the side wall of valve body 1, and valve rod 3 in axial direction sets blind hole through the upper surface of valve body 1, and the blind hole section is just polygon
Shape, one end of swingle 4 is inserted in the blind hole, and the outer wall of valve body 1, which is located at immediately below swingle 4, sets disk 8, the upper surface of disk 8
Circumferentially spaced setting pilot pin 9, can set 6-12 pilot pin 9, the side wall of valve body 1 is close to the court of valve plate 2 on disk 8
Through hole is set respectively to port of export one side and with the upright position of valve rod 3, the through-hole wall sets internal thread, with externally threaded
Carrying bolt 5 is inserted in the through hole respectively, so that by carrying bolt 5 to 2 further supporting roles of valve plate, the court of valve plate 2
Bracing piece 7 is set respectively to port of export one side along the both sides of valve rod 3, the one end of bracing piece 7 is fixedly connected with valve rod 3, the inwall edge of valve body 1
The direction of valve rod 3 sets groove 6, and valve rod 3 is inserted in groove 6 towards the one end of groove 6.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (5)
1. a kind of adjustable butterfly valve of angle of release, including hollow cylindrical valve body, valve body one end are fluid inlet end, the other end is fluid
The port of export, valve plate is located at valve body sectional position, and valve plate one is facing to valve body import end, and another side is towards valve outlet end, valve plate
It is fixedly connected towards valve outlet end one side with valve rod, valve rod one end passes through body wall, it is characterised in that：The valve rod is passed through
Valve body upper surface in axial direction sets blind hole, and the blind hole section is regular polygon, and swingle one end is inserted in the blind hole,
Valve outer wall, which is located at immediately below swingle, sets disk, the circumferentially spaced setting pilot pin in disk upper surface.
2. the adjustable butterfly valve of angle of release according to claim 1, it is characterised in that：The body wall goes out close to valve plate direction
Mouth end one side simultaneously sets through hole respectively with the valve rod upright position, and the through-hole wall sets internal thread, with externally threaded
Carrying bolt is inserted in the through hole respectively.
3. the adjustable butterfly valve of angle of release according to claim 1 or 2, it is characterised in that：6-12 are set on the disk to determine
Position bolt.
4. the adjustable butterfly valve of angle of release according to claim 3, it is characterised in that：The valve plate is towards the port of export simultaneously along valve
Bar both sides set bracing piece respectively, and bracing piece one end is fixedly connected with valve rod.
5. the adjustable butterfly valve of angle of release according to claim 3, it is characterised in that：The valve interior wall is set along valve rod direction
Groove, valve rod is inserted in groove towards groove one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621304158.9U CN206320315U (en) | 2016-11-30 | 2016-11-30 | The adjustable butterfly valve of angle of release |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621304158.9U CN206320315U (en) | 2016-11-30 | 2016-11-30 | The adjustable butterfly valve of angle of release |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206320315U true CN206320315U (en) | 2017-07-11 |
Family
ID=59264764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621304158.9U Active CN206320315U (en) | 2016-11-30 | 2016-11-30 | The adjustable butterfly valve of angle of release |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206320315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313667A (en) * | 2021-12-20 | 2022-04-12 | 五邑大学 | Transport liquid tank and tank truck |
-
2016
- 2016-11-30 CN CN201621304158.9U patent/CN206320315U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313667A (en) * | 2021-12-20 | 2022-04-12 | 五邑大学 | Transport liquid tank and tank truck |
| CN114313667B (en) * | 2021-12-20 | 2023-06-13 | 五邑大学 | Transport fluid reservoir and tank truck |
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| GR01 | Patent grant |