CN202381813U - Separation visible type mounting structure of bidirectional pneumatic motor valve actuator - Google Patents
Separation visible type mounting structure of bidirectional pneumatic motor valve actuator Download PDFInfo
- Publication number
- CN202381813U CN202381813U CN2011205693484U CN201120569348U CN202381813U CN 202381813 U CN202381813 U CN 202381813U CN 2011205693484 U CN2011205693484 U CN 2011205693484U CN 201120569348 U CN201120569348 U CN 201120569348U CN 202381813 U CN202381813 U CN 202381813U
- Authority
- CN
- China
- Prior art keywords
- valve
- mounting structure
- actuator
- type mounting
- pneumatic motor
- 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
Images
Abstract
The utility model discloses a separation visible type mounting structure of a bidirectional pneumatic motor valve actuator. An actuator body is firmly mounted on a valve through a connector, a manual operator is fixed on a control cabinet, an outlet end of the manual operator is connected on the actuator body through two rapid discharge valves, and an inlet end of the manual operator is communicated with a gas source through a pressure regulating filtration atomized lubricator; and an intelligent probe is arranged on the actuator body and outputs signals to an open degree meter in the control cabinet through a connection cable. A control element of the actuator is directly mounted on the actuator body, a digital sensor is added on the actuator body, the valve position open degree meter is added in the control cabinet and also can be mounted in a control chamber for personnel to monitor conveniently, and the separation visible type mounting structure is suitable for high-altitude valves, ground operation and field operation, and indoor monitoring; and if the manual operator is improved slightly, indoor monitoring and operation can be realized, and the purpose of remote control is achieved.
Description
Technical field
The utility model relates to the hydropneumatic apparatus field, especially the isolation visual type mounting structure 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 isolation visual type mounting structure 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:
A kind of isolation visual type mounting structure of two-way pneumatic motor valve actuator; The final controlling element body firmly is installed on the valve through link; Manual operating device is fixed on the control casing; 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; Intelligent probe is arranged on the final controlling element body, and gives the signal of the aperture table output in the control casing through conjunction cable.
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, on the final controlling element body, has increased digital transducer, in control box, increases the valve seat opening table, and the valve seat opening table also can be installed in the control room, so that the personnel control.Valve can separate farther distance (within 200 meters) with control box like this, and operator just understand the percentage of valve switch through observing the pointer of valve seat opening table.The operating voltage of sensor and aperture table is DC24V, output signal code 4～20mA, and circuit design is an intrinsic safety+explosion-proof, through explosion-proof authentication.The suitable high-altitude of this control pattern valve, terrestrial operation and execute-in-place, indoor monitoring as manual operating device etc. is transformed slightly, can realize indoor monitoring and operation, reach the purpose of telecontrol.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: control casing 1, handwheel 2, final controlling element body 3, valve rod 4, valve 5, quick exhaust valve 6, pressure regulation filter oil day with fog 7, manual operating device 8, bearing 9, link 10, aperture table 11, intelligent probe 12, cable 13.
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 3 on the valve 5 through link 10, and selects suitable fixed-site bearing 9, by last control casing 1; Insert final controlling element body 3 to 2 quick exhaust valve, 6 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 8.By last intelligent probe 12,13 1 of the conjunction cables between laying control box 1 and the final controlling element 3; The power supply of aperture table 11 in the control box 1 links to each other through guard grating in cable and the master-control room; The interior bigeminy part pressure regulation filter oil day with fog 7 of 1/2 " source gas line is through 1/2 " ball valve Access Control case that the user is provided enters the mouth.Bigeminy part pressure regulation filter oil day with fog 7 and manual operating device 8 usefulness are with joint and copper pipe UNICOM.
During real work; Open gas source valve, pressure regulation filter oil day with fog 7 is adjusted to 0.5Mpa, check whether each interface leaks gas; After the elimination; In pressure regulation filter oil day with fog 7, add ISOVG32 or lubricant oil at the same level, like gas and oil machine lubricant oil to 1/2 glass, the knob on the adjustment pressure regulation filter oil day with fog 7 is to about 10 of per minutes.Stir manual operating device 8, note the direction of open and close, final controlling element body 3 and valve 5 are turned round.3 runnings of final controlling element body drive valve rod 4 runnings through link 10, and valve rod 4 is moved up and down, thereby realize opening and closing of valve 5.During 3 runnings of final controlling element body, should avoid contacting handwheel 2, when needs are manual, earlier source of the gas closed, rotate handwheel 2 then, its open and close direction is consistent with the direction of operating of former valve 5.
Opening power, regulating valve 5 by the key that once " resets ", push " ON " to the configuration switch of aperture table side to the complete shut-down state then, and red led is bright.Regulating valve 5 pushes " OFF " to configuration switch to full-gear, and it is green that red led turns, and promptly gets into normal working.System cut-off after re-powering, behind complete shut-down, gets final product valve regulated by the key that once " resets ".
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 isolation visual type mounting structure of a two-way pneumatic motor valve actuator; It is characterized in that: final controlling element body (3) firmly is installed on the valve (5) through link (10); Manual operating device (8) is fixed on the control casing (1); The outlet end of manual operating device (8) is connected on the final controlling element body (3) through two quick exhaust valve (6), and the entry end of manual operating device (8) is connected through pressure regulation filter oil day with fog (7) and source of the gas; Intelligent probe (12) is arranged on the final controlling element body (3), and gives the signal of aperture table (11) output in the control casing (1) through conjunction cable (13).
2. according to the isolation visual type mounting structure 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 |
|---|---|---|---|
| CN2011205693484U CN202381813U (en) | 2011-12-31 | 2011-12-31 | Separation visible type mounting structure of bidirectional pneumatic motor valve actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205693484U CN202381813U (en) | 2011-12-31 | 2011-12-31 | Separation visible type mounting structure of bidirectional pneumatic motor valve actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202381813U true CN202381813U (en) | 2012-08-15 |
Family
ID=46630316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205693484U Expired - Fee Related CN202381813U (en) | 2011-12-31 | 2011-12-31 | Separation visible type mounting structure of bidirectional pneumatic motor valve actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202381813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681258A (en) * | 2018-12-21 | 2019-04-26 | 陕西斯达防爆安全科技股份有限公司 | The valve control device of automatic protection motor, the Main Control Tank for device for reducing dust |
-
2011
- 2011-12-31 CN CN2011205693484U patent/CN202381813U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681258A (en) * | 2018-12-21 | 2019-04-26 | 陕西斯达防爆安全科技股份有限公司 | The valve control device of automatic protection motor, the Main Control Tank for device for reducing dust |
| CN109681258B (en) * | 2018-12-21 | 2024-03-12 | 陕西斯达防爆安全科技股份有限公司 | Valve control device for automatic protection motor and main control box for dust settling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202381813U (en) | Separation visible type mounting structure of bidirectional pneumatic motor valve actuator | |
| CN102352734A (en) | Ground blowout preventer control device with function of preventing lifting breakage of drill column | |
| CN204327659U (en) | Compact type hydraulic power unit | |
| CN104083996B (en) | A kind of dried-air drier fault automatic processing device and processing method | |
| CN201687693U (en) | Vehicle-used firefighting pump control device with functions of feedback and pressure regulation | |
| CN113843815A (en) | Industrial robot positive pressure explosion-proof system and control method | |
| CN202402765U (en) | Body manual control type installing structure of bidirectional pneumatic motor valve actuator | |
| CN203500629U (en) | Piston type control gas chamber structure for safe cut-off valves | |
| CN102518858B (en) | Air pressure overload protection device | |
| CN208122824U (en) | A kind of well head control panel of gas production or the oil recovery of the long-range override of band | |
| CN203051917U (en) | Control device of valve three-interruption protection | |
| CN202402766U (en) | Isolating manual control type mounting structure for bidirectional pneumatic motor valve actuator | |
| CN202674114U (en) | Automatic brake hydraulic loop in case of failure of hydraulic disc type brake device | |
| CN201170272Y (en) | Pneumatic control cabinet | |
| CN202327318U (en) | Pressure overload protective device | |
| CN202914289U (en) | Comprehensive protecting device of air compressor | |
| CN103335158B (en) | The multi-control positive displacement of one machine is without electric snap switch electro-hydraulic device | |
| CN113622867A (en) | Gas well gas production system based on differential valve and control method thereof | |
| CN202901410U (en) | Combined type pressure relief valve | |
| CN104678943A (en) | Petroleum trial-production regulating system | |
| CN202326001U (en) | Integrated hydraulic turbine control system | |
| CN207349131U (en) | A kind of explosion-proof industrial ceiling fan driven by high-pressure and hydraulic oil pump station | |
| CN201705367U (en) | Automatic blockage monitoring protection device for spraying machine injection pipes | |
| CN204985814U (en) | Plug valve is slowly closed to electromagnetism - multi -functional ball formula of surging | |
| CN202790815U (en) | Electromagnetic remote control device of gas cut-off valve |
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 |
Granted publication date: 20120815 Termination date: 20161231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |