CN205791046U - Independent operation valve mechanism - Google Patents
Independent operation valve mechanism Download PDFInfo
- Publication number
- CN205791046U CN205791046U CN201620736148.6U CN201620736148U CN205791046U CN 205791046 U CN205791046 U CN 205791046U CN 201620736148 U CN201620736148 U CN 201620736148U CN 205791046 U CN205791046 U CN 205791046U
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- CN
- China
- Prior art keywords
- valve
- plate
- door
- pushing mechanism
- valve plate
- 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.)
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- Mechanically-Actuated Valves (AREA)
Abstract
This utility model relates to the control device of a kind of, it is specially independent operation valve mechanism, the end of door plate pushing mechanism installed including left and right, one of them door-plate pushing mechanism is fixing with upper valve plate to be connected, another door-plate pushing mechanism is fixing with lower valve plate to be connected, and described upper valve plate and lower valve plate are separately mounted in valve slide rail.The independence operation valve mechanism that this utility model provides, upper and lower valve is driven by independent mechanism, is separate in motor process.Solid and reliable, safety coefficient is high, flexible operation.
Description
Technical field
This utility model relates to the control device of a kind of, is specially independent operation valve mechanism.
Background technology
Conventional central cabinet valve mechanism device, is made up of left and right sides connecting plate, and side connecting plate is similar to shears, about needs one
Play action and just can open valve, if left and right is asynchronous, valve will be caused stuck, equipment and personnel will be brought potential safety hazard.
It addition, conventional valve is fixed on the side plate of cupboard by left and right bearing support, owing to the installing hole of bearing support is fixed screw, when
It is likely to result in mechanism during handcart push pedal contact valve mechanism to swing up and down, causes valve plate to open instability.Owing to old type is lived
The supporting plate of door is in irregular shape, after installing in valve operating process, when left and right connecting plates stroke is asynchronous, and may
Locked, cause the valve cannot normal switch.Further, the valve guide rod of common middle-placed switch cabinet is longer, in use unbalance stress
The collimation causing entirety is forbidden, and causes valve dumb.Finally, between conventional valve plate up and down rethreads that bar is spacing and has
Gap, is likely to result in valve plate and blocks, and impact is normal to be used.
Utility model content
For above-mentioned technical problem, this utility model provide a kind of valve be difficult to stuck, open stable independence operation and live
Door mechanism.
Concrete technical scheme is:
Independent operation valve mechanism, the end of door plate pushing mechanism installed including left and right, one of them door-plate pushing mechanism
Being articulated and connected with upper valve plate, another door-plate pushing mechanism is articulated and connected with lower valve plate, described upper valve plate and lower work
Door-plate is separately mounted in valve slide rail.
Described door-plate pushing mechanism, including base, floor installation has operation axle, connects push pedal and is hinged on operation axle,
Valve connecting rod is hinged in connection push pedal, connects push pedal and is also associated with spring, and the spring other end is arranged on base；Valve is even
Extension bar is fixing with upper valve plate or lower valve plate to be connected.
The independence operation valve mechanism that this utility model provides, upper and lower valve is driven by independent mechanism, in motor process
In be separate.Solid and reliable, safety coefficient is high, flexible operation.
Accompanying drawing explanation
Fig. 1 is side-looking structural representation of the present utility model；
Fig. 2 is plan structure schematic diagram of the present utility model.
Detailed description of the invention
Accompanying drawings detailed description of the invention of the present utility model.
As depicted in figs. 1 and 2, independent operation valve mechanism, the end of door plate pushing mechanism installed including left and right, Qi Zhongyi
Individual door-plate pushing mechanism is articulated and connected with upper valve plate 6, and another door-plate pushing mechanism is articulated and connected with lower valve plate 5, described
Upper valve plate 6 and lower valve plate 5 be separately mounted in valve slide rail 7；
Described door-plate pushing mechanism, including base, floor installation has operation axle 4, connects push pedal 2 and is hinged on operation axle 4
On, valve connecting rod 1 is hinged in connection push pedal 2, connects push pedal 2 and is also associated with spring 3, and spring 3 other end is arranged on base
On；Valve connecting rod 1 is fixed be connected with upper valve plate 6 or lower valve plate 5.
In the door-plate pushing mechanism on the left side, chopper promotes operation axle 4, operation axle 4 band to be dynamically connected in progradation
Push pedal 2 rotates, and connects push pedal 2 and promotes upper valve connecting rod 1 to move upward, in drives valve plate 6 along valve slide rail 7 to fixing
Direction motion, thus open valve.Spring 3 is for connecting the reset of push pedal 2.
Meanwhile, in door-plate pushing mechanism on the right, same motion mode drives lower valve plate 5 along valve slide rail 7
To fixing direction motion, thus open lower valve.
Claims (2)
1. independent operation valve mechanism, it is characterised in that: include the end of door plate pushing mechanism that left and right is installed, one of them door-plate
Pushing mechanism is articulated and connected with upper valve plate (6), and another door-plate pushing mechanism is articulated and connected with lower valve plate (5), described
Upper valve plate (6) and lower valve plate (5) are separately mounted in valve slide rail (7).
Independent operation valve mechanism the most according to claim 1, it is characterised in that: described door-plate pushing mechanism, including
Base, floor installation has operation axle (4), connects push pedal (2) and is hinged in operation axle (4), and valve connecting rod (1) is hinged on connection
In push pedal (2), connecting push pedal (2) connection has spring (3), spring (3) other end to be arranged on base；Valve connecting rod (1) with
Upper valve plate (6) or lower valve plate (5) are articulated and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620736148.6U CN205791046U (en) | 2016-07-04 | 2016-07-04 | Independent operation valve mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620736148.6U CN205791046U (en) | 2016-07-04 | 2016-07-04 | Independent operation valve mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205791046U true CN205791046U (en) | 2016-12-07 |
Family
ID=58122488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620736148.6U Active CN205791046U (en) | 2016-07-04 | 2016-07-04 | Independent operation valve mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205791046U (en) |
-
2016
- 2016-07-04 CN CN201620736148.6U patent/CN205791046U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |