CN202402765U - Body manual control type installing structure of bidirectional pneumatic motor valve actuator - Google Patents
Body manual control type installing structure of bidirectional pneumatic motor valve actuator Download PDFInfo
- Publication number
- CN202402765U CN202402765U CN2011205693499U CN201120569349U CN202402765U CN 202402765 U CN202402765 U CN 202402765U CN 2011205693499 U CN2011205693499 U CN 2011205693499U CN 201120569349 U CN201120569349 U CN 201120569349U CN 202402765 U CN202402765 U CN 202402765U
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- valve
- actuator
- control type
- pneumatic motor
- installing structure
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Abstract
The utility model discloses a body manual control type installing structure of a bidirectional pneumatic motor valve actuator. An actuator body is firmly arranged on a valve by a connecting piece; the outlet end of a manual operation device is connected onto the actuator body by two rapid bleed valves; and the inlet end of the manual operation device is communicated with a gas source by a pressure regulating filtering lubricator. According to the utility model, a control element of the actuator is directly arranged on the actuator body; and the body manual control type installing structure is compact, is convenient for an operator to directly observe the operating condition of the valve and is suitable for places with narrow and small working sites, so that the body manual control type installing structure can be safely and conveniently used in the place with the explosion-proof requirement.
Description
Technical field
The utility model relates to the hydropneumatic apparatus field, especially the manual type mounting structure of the body of two-way pneumatic motor valve actuator.
Background technique
Hydraulic pressure and pneumatic valve adopt final controlling element that valve is carried out open and close controlling usually; Electric valve uses wider; Because required starting torque generally is 2.5 times of nominal torque when opening valve, so the power of selected motor will be big more than 2.5 times, make with operating cost and improves greatly.Maintenance costs such as the YE of electric valve, electric appliance circuits, electric shock protection against oxidation are high, and workload is big; Especially the anti-explosion motor of anti-explosion electric final controlling element use is through particular design, and flame-proof enclosure, approved cable, various components and parts, COMM communication etc. take explosion precaution all need make manufacture cost expand through explosion-proof authentication, and equipment investment increases.
Pneumatic actuator is a Pneumatic actuator, has the characteristic of essential safety, when open and close and running, does not have spark, pollution-free, and itself also has the characteristics of overload protection, therefore has significant Security in the occasion that requirement of explosion proof is arranged, and cost also reduces a lot.Using more in recent years is two formula cylinder valves, and its final controlling element drives valve by standard-sized sheet--two formula to-and-fro motion of-complete shut-down, because rapid speed is easy to generate liquid hammer or gas hits, cause the damage of pipeline and valve.When air failure or when losing gas, valve causes that by weight nature closes, and causes misoperation easily.
The model utility content
The applicant is to the shortcoming that the valve actuator of above-mentioned existing requirement of explosion proof exists, and a kind of manual type mounting structure of body of two-way pneumatic motor valve actuator rational in infrastructure is provided, thus can safe ready carry out valve body control.
The technological scheme that the utility model adopted is following:
The manual type mounting structure of a kind of body of two-way pneumatic motor valve actuator; The final controlling element body firmly is installed on the valve through link; The outlet end of manual operating device is connected on the final controlling element body through two quick exhaust valve, and the entry end of manual operating device is connected through pressure regulation filter oil day with fog and source of the gas.
It is further characterized in that: final controlling element is an XF two-way pneumatic motor valve actuator.
The beneficial effect of the utility model is following:
The utility model is directly installed on the control unit of final controlling element on the final controlling element body, compact structure, and the runnability of easy-to-operat personnel valve directly perceived is suitable for the narrow and small occasion in work-yard, thereby can be in the use of the occasion safe ready that explosion-proof demand is arranged.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: handwheel 1, pressure regulation filter oil day with fog 2, valve rod 3, valve 4, quick exhaust valve 5, manual operating device 6, final controlling element body 7, link 8.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the utility model is described.
The utility model adopts XF two-way pneumatic motor valve actuator (hereinafter to be referred as the XF final controlling element) that valve is controlled, and the XF final controlling element is a kind of novel many revolutions pneumatic actuator, and the distribution technology of pneumatic motor and the inner curve crossbeam power transmission principle of oil hydraulic motor are combined; Adopt the high-strength metal material processing and refining to form; Be a kind of efficient, essential safety, non-maintaining pneumatic actuator, the XF pneumatic actuator that often uses is changed piston packing after 1～2 overhaul life; In retarder, add lubricating grease; Can reach long period, uninterrupted service, practice thrift maintenance cost greatly, thereby be suitable for very much the use of explosion-proof occasion.
As shown in Figure 1, the utility model firmly is installed in final controlling element body 7 on the valve 4 through link 8, and on final controlling element body 7 fixedly manual operating device 6 and bigeminy part pressure regulation filter oil day with fog 2, utilize joint and copper pipe UNICOM.Insert final controlling element body 7 to 2 quick exhaust valve, 5 nearly one of the volume of eliminating the noise, the other end links to each other with joint and copper pipe with A, the B interface of manual operating device 6.Link the interface on bigeminy part pressure regulation filter oil day with fog 2 one side and the P mouth of manual operating device 6 with copper pipe; After another joint of bigeminy part pressure regulation filter oil day with fog 2 screws in pipe nipple, connect by last gas source valve and source of the gas.
During real work; Open gas source valve, pressure regulation filter oil day with fog 2 is adjusted to 0.5Mpa, check whether each interface leaks gas; After the elimination; In pressure regulation filter oil day with fog 2, add ISOVG32 or lubricant oil at the same level, add gas and oil machine lubricant oil to 1/2 glass, the knob on the adjustment pressure regulation filter oil day with fog 2 is to about 10 of per minutes.Stir manual operating device 6, note the direction of open and close, final controlling element body 7 and valve 4 are turned round.Drive valve rod 3 runnings through link 8 during final controlling element 7 runnings, valve rod 3 is moved up and down, thereby realize opening and closing of valve 4.
During final controlling element 7 runnings, should avoid contacting handwheel 1, when needs are manual, earlier source of the gas closed, rotate handwheel 1 then, its open and close direction is consistent with the direction of operating of former valve 4.
More than describing is the explanation to the utility model, is not the qualification to model utility, and the utility model institute restricted portion is referring to claim, and under the situation of the utility model spirit, the utility model can be done any type of modification.
Claims (2)
1. the manual type mounting structure of the body of a two-way pneumatic motor valve actuator; It is characterized in that: final controlling element body (7) firmly is installed on the valve (4) through link (8); The outlet end of manual operating device (6) is connected on the final controlling element body (7) through two quick exhaust valve (5), and the entry end of manual operating device (6) is connected through pressure regulation filter oil day with fog (2) and source of the gas.
2. according to the manual type mounting structure of the body of the described two-way pneumatic motor of claim 1 valve actuator, it is characterized in that: final controlling element is an XF two-way pneumatic motor valve actuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205693499U CN202402765U (en) | 2011-12-31 | 2011-12-31 | Body manual control type installing structure of bidirectional pneumatic motor valve actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205693499U CN202402765U (en) | 2011-12-31 | 2011-12-31 | Body manual control type installing structure of bidirectional pneumatic motor valve actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202402765U true CN202402765U (en) | 2012-08-29 |
Family
ID=46700413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205693499U Expired - Fee Related CN202402765U (en) | 2011-12-31 | 2011-12-31 | Body manual control type installing structure of bidirectional pneumatic motor valve actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202402765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059344A (en) * | 2019-12-14 | 2020-04-24 | 宁夏和宁化学有限公司 | Method for changing high-pressure or large-caliber manual cut-off valve into pneumatic motor |
| CN111911704A (en) * | 2020-09-08 | 2020-11-10 | 鹤飞机械有限公司 | Movable pneumatic actuator |
-
2011
- 2011-12-31 CN CN2011205693499U patent/CN202402765U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111059344A (en) * | 2019-12-14 | 2020-04-24 | 宁夏和宁化学有限公司 | Method for changing high-pressure or large-caliber manual cut-off valve into pneumatic motor |
| CN111911704A (en) * | 2020-09-08 | 2020-11-10 | 鹤飞机械有限公司 | Movable pneumatic actuator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hu Dai Industrial Park, No. 136 vibration Binhu District 214161 Jiangsu province Wuxi City Hu Road extension area Patentee after: Wuxi City Xinfeng Pipe Co., Ltd. Address before: Hu Dai Industrial Park, No. 136 vibration Binhu District 214161 Jiangsu province Wuxi City Hu Road extension area Patentee before: Wuxi Xinfeng Pipe-Fitting Co., Ltd. |
|
| 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: 20120829 Termination date: 20161231 |