CN205155283U - Regulating valve body - Google Patents
Regulating valve body Download PDFInfo
- Publication number
- CN205155283U CN205155283U CN201520859525.0U CN201520859525U CN205155283U CN 205155283 U CN205155283 U CN 205155283U CN 201520859525 U CN201520859525 U CN 201520859525U CN 205155283 U CN205155283 U CN 205155283U
- Authority
- CN
- China
- Prior art keywords
- seat
- valve body
- knee
- regulation
- adjust
- 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
Abstract
The utility model relates to a regulating valve body, including valve body, disk seat, the valve body is installed in the disk seat, the disk seat outside is equipped with adjusts the seat, be equipped with the regulation knee in the regulation seat, adjusting knee one end and stretching out the regulation seat, the other end stretches into inside the valve body, it is equipped with compression spring to adjust the knee and adjust between the seat inner wall, the utility model discloses the seat is adjusted through setting up in the disk seat outside to the scheme, establishes the regulation knee in adjusting the seat, adjusts knee one end and stretches out and adjust the seat, inside the other end stretches into the valve body, adjusts the knee and being equipped with compression spring between the seat inner wall with adjusting, during the use, presses the regulation knee of adjusting on the seat and can control and adjust the position of knee in the valve body, and compression spring plays the effect of shock attenuation and elasticity, can adjust holistic pretightning force, adjusts the seat simultaneously and sets up and assemble simply the valve body outside.
Description
Technical field
The utility model relates to a kind of controlling device, relates to a kind of regulation valve body specifically.
Background technique
Upper-mounting type ball valve is widely used on oil and natural gas pipeline, and recover the oil, oil refining, petrochemical industry, chemical industry, chemical fibre, metallurgical, electric power, nuclear power, in the device such as food and papermaking, upper-mounting type ball valve is dismantled rapidly simple on pipeline, fast easy to maintenance, when valve break down on pipeline need repair time, valve need not be dismantled from pipeline, need only to dismantle flange bolt and nut, valve gap is taken off together with valve rod group component from valve body, then spheroid and valve seat combination part is taken out, spheroid and valve seat can be repaired online, such maintenance saves the time, but there are some shortcomings in existing regulation valve body: initial tension of spring can not adjust and control, and amount of spring compression is large during assembling, assembling difficulty.
Model utility content
The utility model object provides a kind of assemble easy, that pretightening force is adjustable regulation valve body to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of regulation valve body, comprises valve body, valve seat; Described valve body is arranged in valve seat; Described valve seat outside is provided with adjustment seat; Adjustment knee is provided with in described adjustment seat; Adjustment seat is stretched out in described adjustment knee one end, and the other end stretches into valve inner; Compress Spring is provided with between described adjustment knee and adjustment seat inwall.
Preferably, described adjustment seat one has four.
Preferably, described valve body is made up of stainless steel.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
A kind of regulation valve body of the utility model scheme, by will in valve seat outer installment adjustment seat, establish adjustment knee in adjustment seat, regulate knee one end to stretch out adjustment seat, the other end stretches into valve inner, regulate between knee and adjustment seat inwall and be provided with Compress Spring, during use, pressing adjustment knee in adjustment seat can the position of regulating and controlling knee in valve body, and Compress Spring plays the effect of damping and degree of tightness, can adjust overall pretightening force, to be arranged on valve body simply exterior for adjustment seat simultaneously.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation of a kind of regulation valve body of the present utility model;
Wherein: 1, valve body; 2, valve seat; 3, adjustment seat; 4, knee is regulated; 5, Compress Spring.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1 is a kind of regulation valve body described in the utility model, comprises valve body 1, valve seat 2; Described valve body 1 is arranged in valve seat 2; Described valve seat 2 outside is provided with adjustment seat 3; Be provided with in described adjustment seat 3 and regulate knee 4; Adjustment seat 3 is stretched out in described adjustment knee 4 one end, and it is inner that the other end stretches into valve body 1; Compress Spring 5 is provided with between described adjustment knee 4 and adjustment seat 3 inwall; Described adjustment seat 3 one has four; Described valve body 1 is made up of stainless steel.
A kind of regulation valve body of the utility model scheme, by will in valve seat 2 outer installment adjustment seat 3, establish in adjustment seat 3 and regulate knee 4, knee 4 one end is regulated to stretch out adjustment seat 3, it is inner that the other end stretches into valve body 1, regulate between knee 4 and adjustment seat 3 inwall and be provided with Compress Spring 5, during use, pressing adjustment knee 4 in adjustment seat 3 can the position of regulating and controlling knee 4 in valve body 1, Compress Spring 5 plays the effect of damping and degree of tightness, can adjust overall pretightening force, to be arranged on valve body 1 simply exterior for adjustment seat 3 simultaneously.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technological scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (3)
1. a regulation valve body, is characterized in that: comprise valve body, valve seat; Described valve body is arranged in valve seat; Described valve seat outside is provided with adjustment seat; Adjustment knee is provided with in described adjustment seat; Adjustment seat is stretched out in described adjustment knee one end, and the other end stretches into valve inner; Compress Spring is provided with between described adjustment knee and adjustment seat inwall.
2. a kind of regulation valve body as claimed in claim 1, is characterized in that: described adjustment seat one has four.
3. a kind of regulation valve body as claimed in claim 1, is characterized in that: described valve body is made up of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859525.0U CN205155283U (en) | 2015-11-02 | 2015-11-02 | Regulating valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859525.0U CN205155283U (en) | 2015-11-02 | 2015-11-02 | Regulating valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205155283U true CN205155283U (en) | 2016-04-13 |
Family
ID=55690975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520859525.0U Expired - Fee Related CN205155283U (en) | 2015-11-02 | 2015-11-02 | Regulating valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205155283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257885A (en) * | 2015-11-02 | 2016-01-20 | 苏州市淞舜五金有限公司 | Adjusting valve |
-
2015
- 2015-11-02 CN CN201520859525.0U patent/CN205155283U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257885A (en) * | 2015-11-02 | 2016-01-20 | 苏州市淞舜五金有限公司 | Adjusting valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161102 |