CN206386544U - A kind of electric gate valve valve pocket - Google Patents
A kind of electric gate valve valve pocket Download PDFInfo
- Publication number
- CN206386544U CN206386544U CN201621484069.7U CN201621484069U CN206386544U CN 206386544 U CN206386544 U CN 206386544U CN 201621484069 U CN201621484069 U CN 201621484069U CN 206386544 U CN206386544 U CN 206386544U
- Authority
- CN
- China
- Prior art keywords
- valve
- sleeve body
- sealed end
- valve pocket
- electric gate
- 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.)
- Active
Links
Landscapes
- Sliding Valves (AREA)
Abstract
The utility model discloses a kind of electric gate valve valve pocket, including circular valve sleeve body, the valve sleeve body includes sealed end and flange end, and the external diameter of the sealed end is less than the external diameter of the flange end；The ring packing of the enhancing valve sleeve body intensity is each provided with inside the sealed end and flange end；A through hole is internally provided with the valve sleeve body, the through hole is provided with 45 degree of chamferings in the sealed end of the valve sleeve body.The utility model internally increases high intensity ring packing, enhances the intensity and sealing of valve pocket and is easy to fix；Inclined-plane and curved surface are set in through hole, transient process when coordinating to valve pocket and plug-in strip, it is to avoid seal damage valve pocket quickly.
Description
Technical field
The utility model is related to blade type electric gate valve technical field, relates generally to a kind of electric gate valve valve pocket.
Background technology
Gate valve is a kind of most common keying valve, and using flashboard, (i.e. opening and closing element, opening and closing element is referred to as flashboard or lock in flashboard
Door, lock seat is referred to as flashboard seat) come the medium connecting (standard-sized sheet) or block in (fully closed) pipeline.Electric gate valve is exactly briefly to use
YE control valve, so as to realize the on and off of valve；It can be divided into above and below two parts, top half be electronic execution
Device, the latter half is valve.
The valve of electric gate valve using pressure self-tightening seal or valve body, bonnet gasket sealing structure, to liquid, gas and
Wind system pipeline medium flow carries out analog quantity regulation.In Course Exercise in Machinery Elements Design, the species of valve pocket is a lot, and shape also respectively has not
Together.Some valve pocket insufficient strengths with gum, connection are insecure, easily rotate in use；Some rubber valve pockets with
Part to be connected is linear contact lay, such as C-shaped valve pocket, V-arrangement valve pocket, and these valve pocket insufficient strengths are high, leakage rate is big, and elastomeric material holds
Easily it is squeezed into the plane of quoit and influences installation stationarity, sealing of bolt etc..Especially on high-pressure bottle
Valve pocket, common flange is often easy to leakage, deformation failure etc., and mechanical breakdown can be caused when serious.
Utility model content
Technical problem to be solved in the utility model is to provide that a kind of intensity is high, good airproof performance, strong electronic of stationarity
Gate valve valve pocket.
Technical problem to be solved in the utility model can adopt the following technical scheme that to realize：
A kind of electric gate valve valve pocket, including circular valve sleeve body, it is characterised in that the valve sleeve body includes close
End-blocking and flange end, the external diameter of the sealed end are less than the external diameter of the flange end；It is each inside the sealed end and flange end
It is provided with the ring packing of the enhancing valve sleeve body intensity.
In a preferred embodiment of the present utility model, a through hole is internally provided with the valve sleeve body, it is described logical
Hole is provided with 45 degree of chamferings in the sealed end of the valve sleeve body.
In a preferred embodiment of the present utility model, the end face of the sealed end inclines to outside the valve sleeve body
Tiltedly, inclination angle is less than 45 degree；The bottom section of the sealed end is the circle of a closing, and the end face of the sealed end is in close to institute
State through hole and form a curved surface.
In a preferred embodiment of the present utility model, the ring packing is the iron hoop of a closing, the sealing
The first filler section inside end is that the second filler section inside circle, the flange end is rectangle.
In a preferred embodiment of the present utility model, the valve sleeve body is elastomeric material, and hardness is 60, and intensity reaches
To more than 20Mpa, elongation at break reaches 500%, and compression set is 25%.
The beneficial effects of the utility model are：A kind of electric gate valve valve pocket, internally increases high intensity ring packing,
Enhance the intensity and sealing of valve pocket and be easy to fix；Inclined-plane and curved surface are set in through hole, when coordinating to valve pocket and plug-in strip
One transient process, it is to avoid seal damage valve pocket quickly.
Brief description of the drawings
Fig. 1 is a kind of front view of electric gate valve valve pocket of the utility model.
Fig. 2 is a kind of side sectional view of electric gate valve valve pocket of the utility model.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 1 to Fig. 2, what is provided in figure is a kind of electric gate valve valve pocket, including circular valve sleeve body 100,
Valve sleeve body 100 includes sealed end 110 and flange end 120, and the external diameter of sealed end 110 is less than the external diameter of flange end 120.In valve pocket
Body 100 is internally provided with a through hole 130, and through hole 130 is provided with 45 degree of chamferings in the sealed end 110 of valve sleeve body 100；Sealing
The end face at end 110 is to one inclined-plane 111 of the outer inclination of valve sleeve body 100 formation, and inclination angle is less than 45 degree；The bottom of sealed end 110
Section is the circle 112 of a closing, and the end face of sealed end 110 is in one curved surface 113 of formation at through hole 130.In through hole 130
Inclined-plane 111 and curved surface 113 are set, transient process when coordinating to valve pocket and plug-in strip, it is to avoid seal damage valve pocket quickly.
Valve sleeve body 100 is elastomeric material, and hardness is 60 degree, and intensity reaches more than 20Mpa, and elongation at break reaches
500%, compression set is 25%.An enhancing valve sleeve body is each provided with inside sealed end 110 and flange end 120
The first filler section inside the iron hoop 140 of the closing of 100 intensity, sealed end 110 is inside circle 141, flange end 120
Second filler section is rectangle 142.Internally increase high intensity iron hoop 140, enhance valve pocket intensity and sealing and
It is easy to fix.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model can also on the premise of the utility model spirit and scope are not departed from
There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model will
Protection domain is asked to be defined by appended claims and coordinate.
Claims (5)
1. a kind of electric gate valve valve pocket, including circular valve sleeve body, it is characterised in that the valve sleeve body includes sealing
End and flange end, the external diameter of the sealed end are less than the external diameter of the flange end；Respectively set inside the sealed end and flange end
It is equipped with the ring packing of the enhancing valve sleeve body intensity.
2. a kind of electric gate valve valve pocket as claimed in claim 1, it is characterised in that be internally provided with the valve sleeve body
One through hole, the through hole is provided with 45 degree of chamferings in the sealed end of the valve sleeve body.
3. a kind of electric gate valve valve pocket as claimed in claim 1, it is characterised in that the end face of the sealed end is to the valve
Cover body exterior to tilt, inclination angle is less than 45 degree；The bottom section of the sealed end is the circle of a closing, the sealed end
End face is in close to one curved surface of through hole formation.
4. a kind of electric gate valve valve pocket as claimed in claim 1, it is characterised in that the ring packing is a closing
The first filler section inside iron hoop, the sealed end is that the second filler section inside circle, the flange end is length
It is square.
5. a kind of electric gate valve valve pocket as claimed in claim 1, it is characterised in that the valve sleeve body is elastomeric material,
Hardness is 60, and intensity reaches more than 20Mpa, and elongation at break reaches 500%, and compression set is 25%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621484069.7U CN206386544U (en) | 2016-12-30 | 2016-12-30 | A kind of electric gate valve valve pocket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621484069.7U CN206386544U (en) | 2016-12-30 | 2016-12-30 | A kind of electric gate valve valve pocket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206386544U true CN206386544U (en) | 2017-08-08 |
Family
ID=59490864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621484069.7U Active CN206386544U (en) | 2016-12-30 | 2016-12-30 | A kind of electric gate valve valve pocket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206386544U (en) |
-
2016
- 2016-12-30 CN CN201621484069.7U patent/CN206386544U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207064702U (en) | A kind of Subzero valve | |
| CN206386544U (en) | A kind of electric gate valve valve pocket | |
| CN205956440U (en) | Seal structure of unsteady ball valve of metal seal | |
| CN205479426U (en) | Knife gate's packing structure | |
| CN201145049Y (en) | Needle valve sealing structure | |
| CN207554913U (en) | Self sealss resilient gate valve | |
| CN206770772U (en) | Valve stem packing sealing structure | |
| CN205663901U (en) | Corrugated tube stop valve of area direction muscle valve clack | |
| CN206093012U (en) | High temperature high -pressure gas stop valve | |
| CN207297901U (en) | A kind of dark valve with cut-off spool | |
| CN205937806U (en) | Telescopic head of screw thread | |
| CN206875129U (en) | A kind of gas check water seal that can prevent failure | |
| CN206530729U (en) | A kind of valve rod leak-proof structure of ball valve under water | |
| CN207178725U (en) | A kind of stop valve leakage preventing mechanism for oil truck emergency cut-off | |
| CN206816889U (en) | A kind of balanced type regulating valve elastic sealing structure | |
| CN206274078U (en) | A kind of idle call cutoff valve with high sealing performance | |
| CN204226676U (en) | A kind of dimethyl ether valve | |
| CN204372315U (en) | Corrosion resistant type packing seal structure | |
| CN216045512U (en) | Novel butterfly valve sealing structure | |
| CN203717950U (en) | Low-temperature high-pressure stop valve | |
| CN206668992U (en) | A kind of butterfly valve for improving sealing effectiveness | |
| CN210689339U (en) | Heat exchanger port pressurizer | |
| CN217736310U (en) | Wear-resistant threaded soft seal gate valve | |
| CN206668994U (en) | A kind of efficient sealed butterfly valve | |
| CN216045498U (en) | High-strength wear-resistant butterfly valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |