CN202252277U - Novel valve controller - Google Patents
Novel valve controller Download PDFInfo
- Publication number
- CN202252277U CN202252277U CN2011203472788U CN201120347278U CN202252277U CN 202252277 U CN202252277 U CN 202252277U CN 2011203472788 U CN2011203472788 U CN 2011203472788U CN 201120347278 U CN201120347278 U CN 201120347278U CN 202252277 U CN202252277 U CN 202252277U
- Authority
- CN
- China
- Prior art keywords
- valve
- rubber pad
- valve rod
- handle
- control valve
- 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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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model provides a novel valve controller, which comprises a valve handle (1), a valve rod (2), a valve body (3), a control valve handle (4), a rubber pad (5) and a control valve handle shaft (6). The rubber pad (5) is used inside the valve body (3), the structure is simple and reasonable, and the cost is low; the rubber pad (5) is not contacted with the valve rod (2), and when the control valve handle (4) is rotated, the valve rod falls into a groove of the rubber pad (5) so as to increase the friction during the rotation of the valve rod (2), as a result, the valve rod (2) can not rotate at random due to the action of the rubber pad (5) even if the impact effect of medium inside the valve is very strong; and as operation is required for two times to change the state of the valve, the misoperation of operating staff is avoided, and the practicability is excellent.
Description
Technical field
The utility model relates to a kind of valve positioner, relates in particular to a kind of novel valve controller.
Background technique
Valve is the control gear of fluid circuit, and its fundamental function is the circulation that switches on or off the pipeline medium, the flow of control media, pressure and circulating direction, the normal operation of protective tube pipeline equipment.At present, the All aspects of that have been widely used in industrial or agricultural and people life.In the using process of valve, the change of valve switch state appears sometimes, or the situation of valve opening degree change.This is that we are unwilling to see.This possibly be because operator's faulty operation also possibly be washing away owing to the valve internal medium.
Summary of the invention
In order to solve the problems of the technologies described above; The utility model provides a kind of simple and reasonable, easy processing, saving material, novel valve controller that usability is good; Constitute by valve handle (1), valve rod (2), valve body (3), control valve handle (4), rubber pad (5), control valve arbor (6); It is characterized in that: the control valve handle vertically runs through body wall; Its terminal end that embeds rubber pad, one of the cylindrical groove in said rubber pad surface is rectified valve rod, and the shape of said groove is corresponding with the shape of said valve rod.
The beneficial effect of the utility model is: used a rubber pad at valve inner, simple and reasonable, cost is low.Rubber pad does not contact with valve rod at ordinary times, and when rotating the control valve handle, valve rod can be absorbed in the groove of rubber pad, has increased the frictional force when valve rod rotates.At this moment, even the percussion of valve internal medium is very strong, because the effect of rubber pad is arranged, valve rod can at will not rotate yet.Owing to need 2 operations could change valve state, also can avoid operator's misoperation, practicability is good.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
According to shown in Figure 1, control valve arbor (6) vertically runs through a side of valve body (3), and its surface is a screw thread; Control valve arbor (6) one ends are connected with control valve handle (4), and the other end embeds rubber pad (5) inside, are " T " font because control valve arbor (6) embeds an end of rubber pad (5); Rubber pad (5) integral body is square, and adds the restriction of upper valve body (3) inwall, when the rotation of control valve arbor (6); Rubber pad (5) is only understood move left and right and can not be rotated, and also can not break away from control valve arbor (6), and one of rubber pad (5) is rectified valve rod (2); There is a cylinder shape groove on its surface, and the shape of groove is corresponding with the shape of valve rod (2), and valve rod (2) can be absorbed in the groove; And closely contact with groove surface, valve rod (2) top is connected with valve handle (1).Rotate valve handle (1) valve regulated is arrived correct position; Rotate control valve handle (4) again, control valve arbor (6) is toward right motion, and rubber pad (5) contacts with valve rod (2); At this moment; Because have big frictional force between rubber pad (5) and valve rod (2), valve can resist the impact force of bigger valve internal medium, valve state of living in is malleable not.
Claims (1)
1. novel valve controller; Constitute by valve handle (1), valve rod (2), valve body (3), control valve handle (4), rubber pad (5), control valve arbor (6); It is characterized in that: control valve handle (4) vertically runs through valve body (3) sidewall; Its terminal end that embeds rubber pad (5), one of the surperficial cylindrical groove of said rubber pad (5) is rectified valve rod (2), and the shape of said groove is corresponding with the shape of said valve rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203472788U CN202252277U (en) | 2011-09-16 | 2011-09-16 | Novel valve controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203472788U CN202252277U (en) | 2011-09-16 | 2011-09-16 | Novel valve controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202252277U true CN202252277U (en) | 2012-05-30 |
Family
ID=46113519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203472788U Expired - Fee Related CN202252277U (en) | 2011-09-16 | 2011-09-16 | Novel valve controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202252277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237536A (en) * | 2020-01-14 | 2020-06-05 | 青岛家盛能源科技有限公司 | Heat energy individual control valve and special full mechanical key thereof |
-
2011
- 2011-09-16 CN CN2011203472788U patent/CN202252277U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237536A (en) * | 2020-01-14 | 2020-06-05 | 青岛家盛能源科技有限公司 | Heat energy individual control valve and special full mechanical key thereof |
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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: WEISEN FLIUD CONTROL CO., LTD. Free format text: FORMER OWNER: BERNARD (TIANJIN) INSTRUMENTATION TECHNOLOGY CO., LTD. Effective date: 20121025 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121025 Address after: 301802, Tianjin, Baodi Economic Development Zone, nine Park Industrial Park on the eastern side of Third Avenue Patentee after: WinSun Fluid Control Co., Ltd. Address before: 301802, No. 3, nine Garden Industrial Park, Baodi District, Tianjin Patentee before: Bernard (Tianjin) Instrument Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20150916 |
|
| EXPY | Termination of patent right or utility model |