CN206845992U - A kind of pusher operated pneumatic valve - Google Patents
A kind of pusher operated pneumatic valve Download PDFInfo
- Publication number
- CN206845992U CN206845992U CN201720724938.7U CN201720724938U CN206845992U CN 206845992 U CN206845992 U CN 206845992U CN 201720724938 U CN201720724938 U CN 201720724938U CN 206845992 U CN206845992 U CN 206845992U
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- Prior art keywords
- valve
- sealing plate
- valve port
- sealing
- door body
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of pusher operated pneumatic valve, including an intake valve door body and two air outlet valve door body connected with air intake valve body phase；The front-end port of two described air outlet valve door body is also separately installed with two pieces of sealing plates, the sealing plate of front side is arranged to the first sealing plate, the sealing plate of rear side is arranged to the second sealing plate, and valve port is provided with the first sealing plate and the second sealing plate of both sides, the port size on the first sealing plate is more than the port size on the second sealing plate.The present apparatus sets two pieces of sealing plates and corresponding two pieces of valve port plugs is set on drive rod, the sealing property after valve closure can be increased, and two pieces of sealing plates possess stronger anti-pressure ability, even if the first sealing plate breakage above then still possesses good sealing effectiveness in the second sealing plate of rear side；And the present apparatus uses the valve port of pyramidal structure and the valve port plug of pyramidal structure, and sealed bolster is set, valve port plug can be made smoothly to be pressed into valve port very much, realizes sealing.
Description
Technical field
Operated pneumatic valve component is the utility model is related to, specifically a kind of pusher operated pneumatic valve.
Background technology
Operated pneumatic valve component uses the installation sealing structure of flashboard type, most common knot more on large scale equipment in the prior art
Structure device is exactly the operated pneumatic valve of double-gate harden structure, or makes revolving double disc operated pneumatic valve, and this structure is mainly profit
With flashboard structure plugging valve doorway, usual flashboard needs stage clip to be closely pressed on valve housing to realize closed closure；Tradition
This structure operation it is cumbersome, and structure is more complicated, to cause when double disc is installed flashboard and stage clip and
Shell position coordinates installation, and airtight performance is bad on traditional structure, and plate sealing together, anti-pressure ability are generally set per side
It is poor, do not set safeguard measure, it is possible to security incident can be caused, and the operated pneumatic valve of the double-gate harden structure is as two-port valve
Body uses, and passage is unadjustable, and limitation is larger.
Utility model content
The purpose of this utility model is that seal is strong in view of the deficienciess of the prior art, providing a kind of simple to operate
Pusher operated pneumatic valve.
Technical scheme：Technical scheme is used by the utility model solves the problems, such as：A kind of pusher operated pneumatic valve, including
One intake valve door body and two air outlet valve door body connected with air intake valve body phase；The front end end of two described air outlet valve door body
Mouth is also separately installed with two pieces of sealing plates, and the sealing plate of front side is arranged to the first sealing plate, and the sealing plate of rear side is arranged to second
Sealing plate, and valve port is provided with the first sealing plate and the second sealing plate of both sides, the port size on the first sealing plate is big
Port size on the second sealing plate, and the outside of the air outlet valve door body of both sides is also mounted on a drive device, it is described
Drive device is laterally disposed, and housing of the drive rod of drive device through air outlet valve door body in the form of sealing extend into outlet
In valve body；The position of described drive device is adapted with the position of the first sealing plate and the second sealing plate, and drive device
The end of drive rod two valve port plugs are installed, two valve port plugs are big with the valve port on the first shrouding and the second shrouding
Small shaped position is adapted, and can block the valve port on two blocks of shroudings in the presence of drive device.
Preferably, the valve port on described the first shrouding and the second shrouding is respectively provided with the valve port of tapered structure, and institute
The valve port plug stated is similarly arranged to pyramidal structure, and valve port side wall and valve port plug side wall are provided with sealing gasket.
Preferably, described the first described shrouding and the edge of the valve port on the second shrouding are located along the same line,
And the first spacing between shrouding and the second shrouding is arranged to 10cm.
Preferably, it is additionally provided with pressure sensor in described intake valve door body.
Beneficial effect：The utility model compared with prior art, has advantages below：
(1) the utility model plugging valve by the way of dual drive promotes plug, unlatching and the pass of operated pneumatic valve are realized
Close；Plug is promoted two pieces of valve port plugs is respectively clamped into the valve port of two pieces of sealing plates by drive device, by valve port
Block；The present apparatus sets two pieces of sealing plates and corresponding two pieces of valve port plugs is set on drive rod, by increasing capacitance it is possible to increase valve blocks
Sealing property afterwards, and two pieces of sealing plates possess stronger anti-pressure ability, even if the first sealing plate breakage above is in rear side
The second sealing plate then still possess good sealing effectiveness；And the present apparatus is using the valve port and pyramidal structure of pyramidal structure
Valve port plug, and sealed bolster is set, valve port plug can be made smoothly to be pressed into valve port very much, realize sealing；
(2) valve port not existed together by drive device by blocking in the utility model, different valves can be selected
Mode is opened, if left and right sides valve port standard-sized sheet, available for three-way valve, if only opening side can be used as two-way valve, work(
Various can possess selectivity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is furtherd elucidate, the present embodiment is with the utility model
Implemented under premised on technical scheme, it should be understood that these embodiments are merely to illustrate the utility model rather than limit this reality
With new scope.
As shown in figure 1, a kind of pusher operated pneumatic valve, including an intake valve door body 1 and two are connected with intake valve door body 1
Logical air outlet valve door body 2；The front-end port of two described air outlet valve door body 2 is also separately installed with two pieces of sealing plates, front side
Sealing plate is arranged to the first sealing plate 3, and the sealing plate of rear side is arranged to the second sealing plate 4, and the first sealing plate 3 of both sides and
It is provided with valve port 5 on two sealing plates 4, the size of valve port 5 on the first sealing plate 3 is more than the chi of valve port 5 on the second sealing plate 4
It is very little, and the outside of the air outlet valve door body 2 of both sides is also mounted on a drive device 6, described drive device 6 is laterally disposed, and
The drive rod of drive device 6 is extend into air outlet valve door body 2 in the form of sealing through the housing of air outlet valve door body 2；Described
The position of drive device 6 is adapted with the position of the first sealing plate 3 and the second sealing plate 4, and the end of the drive rod of drive device 6
Portion is provided with the size shape of two valve port plugs 7, two shroudings 3 of valve port plug 7 and first and the valve port 5 on the second shrouding 4
Position is adapted, and can block the valve port 5 on two blocks of shroudings in the presence of drive device 6.
Preferably, the valve port 5 on described the first shrouding 3 and the second shrouding 4 is respectively provided with the valve port of tapered structure, and
Described valve port plug 7 is similarly arranged to pyramidal structure, and the side wall of valve port 5 and the side wall of valve port plug 7 are provided with sealing gasket；
Described the first described shrouding 3 and the edge of the valve port 5 on the second shrouding 4 are located along the same line, and the first shrouding 3 and
Spacing between two shroudings 4 is arranged to 10cm；Pressure sensor 8 is additionally provided with described intake valve door body 1.
The utility model plugging valve by the way of dual drive promotes plug, realizes the opening and closing of operated pneumatic valve；
Promote plug two pieces of valve port plugs is respectively clamped into the valve port of two pieces of sealing plates by drive device, valve port is blocked up
Extremely；The present apparatus sets two pieces of sealing plates and corresponding two pieces of valve port plugs is set on drive rod, by increasing capacitance it is possible to increase after valve closure
Sealing property, and two pieces of sealing plates possess stronger anti-pressure ability, even if the first sealing plate breakage above is in rear side
Second sealing plate then still possesses good sealing effectiveness；And the present apparatus is using the valve port of pyramidal structure and the valve of pyramidal structure
Mouth plug, and sealed bolster is set, valve port plug can be made smoothly to be pressed into valve port very much, realize sealing.
The valve port not existed together by drive device by blocking in the utility model, different valves can be selected open-minded
Mode, if left and right sides valve port standard-sized sheet, available for three-way valve, if only opening side can be used as two-way valve, function is more
Sample possesses selectivity.
Above-mentioned embodiment is a preferred embodiment of the present utility model, is not new for limiting this practicality
The implementation of type and right, all contents according to described in present utility model application scope of patent protection are made equivalent
Change and modification, all should be included in the utility model patent application range.
Claims (4)
- A kind of 1. pusher operated pneumatic valve, it is characterised in that：Including an intake valve door body (1) and two and intake valve door body (1) The air outlet valve door body (2) being connected；The front-end port of two described air outlet valve door body (2) is also separately installed with two pieces of sealings Plate, the sealing plate of front side are arranged to the first sealing plate (3), and the sealing plate of rear side is arranged to the second sealing plate (4), and the of both sides It is provided with valve port (5) on one sealing plate (3) and the second sealing plate (4), valve port (5) size on the first sealing plate (3) is more than Valve port (5) size on second sealing plate (4), and the outside of the air outlet valve door body (2) of both sides is also mounted on a drive device (6), described drive device (6) is laterally disposed, and the drive rod of drive device (6) passes through air outlet valve door body in the form of sealing (2) housing is extend into air outlet valve door body (2)；The position of described drive device (6) and the first sealing plate (3) and second are close The position of shrouding (4) is adapted, and the end of the drive rod of drive device (6) is provided with two valve port plugs (7), two valve ports Plug (7) is adapted with the size shape position of the valve port (5) on the first shrouding (3) and the second shrouding (4), in drive device (6) valve port (5) on two blocks of shroudings can be blocked in the presence of.
- A kind of 2. pusher operated pneumatic valve according to claim 1, it is characterised in that：Described the first shrouding (3) and Valve port (5) on two shroudings (4) is respectively provided with the valve port of tapered structure, and described valve port plug (7) is similarly arranged to taper Structure, and valve port (5) side wall and valve port plug (7) side wall are provided with sealing gasket.
- A kind of 3. pusher operated pneumatic valve according to claim 2, it is characterised in that：Described the first described shrouding (3) edge of the valve port (5) and on the second shrouding (4) is located along the same line, and the first shrouding (3) and the second shrouding (4) it Between spacing be arranged to 10cm.
- A kind of 4. pusher operated pneumatic valve according to claim 1, it is characterised in that：In described intake valve door body (1) It is additionally provided with pressure sensor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724938.7U CN206845992U (en) | 2017-06-21 | 2017-06-21 | A kind of pusher operated pneumatic valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720724938.7U CN206845992U (en) | 2017-06-21 | 2017-06-21 | A kind of pusher operated pneumatic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206845992U true CN206845992U (en) | 2018-01-05 |
Family
ID=60801059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720724938.7U Expired - Fee Related CN206845992U (en) | 2017-06-21 | 2017-06-21 | A kind of pusher operated pneumatic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206845992U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050270A (en) * | 2018-02-05 | 2018-05-18 | 中冶北方（大连）工程技术有限公司 | Gravity line ore pulp switch valve |
| CN110274058A (en) * | 2018-03-16 | 2019-09-24 | 河南盛誉实业有限公司 | A kind of two-phase intelligence commutator |
-
2017
- 2017-06-21 CN CN201720724938.7U patent/CN206845992U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050270A (en) * | 2018-02-05 | 2018-05-18 | 中冶北方（大连）工程技术有限公司 | Gravity line ore pulp switch valve |
| CN110274058A (en) * | 2018-03-16 | 2019-09-24 | 河南盛誉实业有限公司 | A kind of two-phase intelligence commutator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20180621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |