CN2416291Y - Electromechanical integral electric valve - Google Patents
Electromechanical integral electric valve Download PDFInfo
- Publication number
- CN2416291Y CN2416291Y CN 00222816 CN00222816U CN2416291Y CN 2416291 Y CN2416291 Y CN 2416291Y CN 00222816 CN00222816 CN 00222816 CN 00222816 U CN00222816 U CN 00222816U CN 2416291 Y CN2416291 Y CN 2416291Y
- Authority
- CN
- China
- Prior art keywords
- valve
- rod
- motor
- utility
- model
- 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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- Electrically Driven Valve-Operating Means (AREA)
Abstract
The utility model relates to an electromechanical integral electric valve comprising a power line, a motor, a sealing ring, a speed reducer, a valve body, a valve hood and a valve core, which is characterized in that the motor, the sealing ring and the speed reducer are arranged in the valve hood at the upper part of the valve body; a drive shaft of the speed reducer is sheathed with a drive rod, the outer circle surface of which is provided with threads; the drive rod is engaged with a movable valve rod, the outer surface of which is a polygon; the outer edge of the movable valve rod is matched with a fixed guide plate; the top end of the movable valve rod is connected with the valve core with taper. The utility model which can be driven to run by different kinds of motors under different voltages, has simple structure and reliable running; the utility model automatically locks and is finely controlled.
Description
The utility model relates to a kind of valve, particularly a kind of electromechanical integration electric valve.
Valve is all used in closing or opening of convection cell or gas usually, present employed electric valve, and its electrical components separates with valve body, is located at outside the valve body, causes unreasonable structure, volume big, and the external electric dynamic component is fragile, dangerous; Adopt electromagnetic valve then to use power bigger, can not self-locking, and be difficult for segmentation control.
The purpose of this utility model is to design a kind of electrical components in valve body, and is rational in infrastructure, volume is little, safe and convenient to use can self-locking and the electromechanical integration electric valve of segmentation control.
The purpose of this utility model is to realize like this, the electromechanical integration electric valve, comprise power line, motor, seal ring, retarder, valve body, valve bonnet, spool, it is characterized in that in the valve bonnet on valve body top, being provided with motor, seal ring, retarder, being with on the transmission shaft of retarder and being engaged with outer surface on the threaded drive link of periphery, the drive link is polygonal movable valve rod, the outer of movable valve rod is combined with the fixed guide plate, the spool of the top connecting band tapering of movable valve rod.
By the electromechanical integration electric valve that the utility model provides, electrical components in valve body, simple and reasonable, volume is little, easy to use, energy saving, reliable, can realize self-locking and segmentation control.
Accompanying drawing of the present utility model is an electromechanical integration electric valve structural representation.Among the figure: the movable valve rod 9-of 1-power line 2-motor 3-seal ring 4-retarder 5 one seal ring 6-valve bonnet 7-drive link 8-fixed guide plate 10-spool 11-valve body
Further specify embodiment of the present utility model with reference to the accompanying drawings.The electromechanical integration electric valve as shown in drawings, include power line 1, in the valve body 11 top valve bonnets 6 motor 2 is set, seal ring 3, retarder 4, seal ring 5, cover drive link 7 on the transmission shaft of retarder 4, drive link 7 peripheries have screw thread, with movable valve rod 8 engagements, the moving valve rod outer surface is polygonal (or regular polygon), and the outer of movable valve rod is combined with fixed guide plate 9, the spool 10 of the top connecting band tapering of movable valve rod 8.
After the connection power supply is powered to motor, motor converts electrical energy into mechanical energy, drive retarder simultaneously, slow down and increase torque, torque after the transmission shaft output of retarder is slowed down, and pass to drive link synchronously, drive link is realized spiral motion, movable valve rod is moved spiral lifting through the fixed guide plate change straight line motion into, automatically promote the spool on the valve port in the valve body fast, thereby realize the purpose of unlatching or throttle down, and can segment control and open size, once stop the motor power supply, but Self-locking valve is in current unlatching or closed position.
Claims (1)
1. electromechanical integration electric valve, comprise power line, motor, seal ring, retarder, valve body, valve bonnet, spool, it is characterized in that in the valve bonnet on valve body top, being provided with motor, seal ring, retarder, being with on the transmission shaft of retarder and being engaged with outer surface on the threaded drive link of periphery, the drive link is polygonal movable valve rod, the outer of movable valve rod is combined with the fixed guide plate, the spool of the top connecting band tapering of movable valve rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222816 CN2416291Y (en) | 2000-04-14 | 2000-04-14 | Electromechanical integral electric valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00222816 CN2416291Y (en) | 2000-04-14 | 2000-04-14 | Electromechanical integral electric valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2416291Y true CN2416291Y (en) | 2001-01-24 |
Family
ID=33587479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00222816 Expired - Fee Related CN2416291Y (en) | 2000-04-14 | 2000-04-14 | Electromechanical integral electric valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2416291Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992360A (en) * | 2021-03-01 | 2022-09-02 | 宁波万海阀门科技有限公司 | Flow-adjustable water mixing valve core |
-
2000
- 2000-04-14 CN CN 00222816 patent/CN2416291Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992360A (en) * | 2021-03-01 | 2022-09-02 | 宁波万海阀门科技有限公司 | Flow-adjustable water mixing valve core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |