CN202901444U - Valve seat capable of improving circulation performance - Google Patents
Valve seat capable of improving circulation performance Download PDFInfo
- Publication number
- CN202901444U CN202901444U CN 201220517716 CN201220517716U CN202901444U CN 202901444 U CN202901444 U CN 202901444U CN 201220517716 CN201220517716 CN 201220517716 CN 201220517716 U CN201220517716 U CN 201220517716U CN 202901444 U CN202901444 U CN 202901444U
- Authority
- CN
- China
- Prior art keywords
- valve seat
- inlet pipe
- chamber
- cavity
- outlet pipe
- 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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Abstract
The utility model relates to a valve seat capable of improving circulation performance. The valve seat is provided with a valve seat body. An inlet pipe body and an outlet pipe body are respectively arranged at two ends of the valve seat body. A working cavity in the valve seat body is respectively communicated with an inlet pipe cavity in the inlet pipe body and an outlet pipe cavity in the outlet pipe body. The center line of the inlet pipe body is coincided with the center line of the outlet pipe body. The position of the valve seat body, placed at the bottom in the working cavity, is provided with a barrier, and the barrier divides the working cavity into an inlet pipe working cavity and an outlet pipe working cavity. The side walls of the barrier are respectively in smooth transition with the cavity wall of the inlet pipe cavity and the cavity wall of the outlet pipe cavity through curved surfaces. Due to the fact that the side walls of the barrier in the valve seat are respectively in the smooth transition with the cavity wall of the inlet pipe cavity and the cavity wall of the outlet pipe cavity through the curved surfaces, liquid can flow through along the curved surfaces in time after entering into the valve seat, and circulation efficiency is improved.
Description
Technical field
The utility model relates to a kind of valve seat that improves trafficability performance.
Background technique
Valve seat in the past is owing to the defective of depositing in design, and liquid because the design of the turning in the valve seat is unreasonable, can not well circulate to the liquid that enters after entering into the inlet pipe body of valve seat, reduces the circulation efficiency of liquid in the valve seat.
The model utility content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of valve seat that improves trafficability performance is provided, solve the in the past poor defective of valve seat trafficability performance.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of valve seat that improves trafficability performance, has the valve seat body, described valve seat body two ends are respectively arranged with the inlet pipe body and go out body, the intrinsic active chamber of described valve seat communicates with inlet pipe chamber and the tube chamber that goes out that goes out in the body in the inlet pipe body respectively, the center line of described inlet pipe body coincides with the center line that goes out body, be provided with jube on the described valve seat body that is positioned at the active chamber inner bottom part, described jube is divided into active chamber the inlet pipe active chamber and goes out to manage active chamber, the sidewall of described jube respectively and inlet pipe chamber chamber wall and going out between the wall of tube chamber chamber seamlessly transit by curved surface.
Further, described jube and valve seat body are structure as a whole.
The beneficial effects of the utility model are: the sidewall by jube in valve seat respectively and inlet pipe chamber chamber wall and going out between the wall of tube chamber chamber seamlessly transit by curved surface, liquid can along with curved surface in time streaks, improve circulation efficiency after entering.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 be valve seat partly cut open structural representation;
Wherein, 1, the valve seat body, 2, the inlet pipe body, 3, go out body, 4, jube.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic representation that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of valve seat that improves trafficability performance as shown in Figure 1, has valve seat body 1, valve seat body 1 two ends are respectively arranged with inlet pipe body 2 and go out body 3, active chamber in the valve seat body 1 respectively with inlet pipe body 2 in the inlet pipe chamber and the tube chamber that goes out that goes out in the body 3 communicate, the center line of inlet pipe body 2 coincides with the center line that goes out body 3, be positioned on the valve seat body 1 of active chamber inner bottom part and be provided with jube 4, jube 4 is divided into active chamber the inlet pipe active chamber and goes out to manage active chamber, the sidewall of jube 4 respectively and inlet pipe chamber chamber wall and going out between the wall of tube chamber chamber seamlessly transit by curved surface, jube 4 is structure as a whole with valve seat body 1.
Sidewall by jube in valve seat 4 respectively and inlet pipe chamber chamber wall and going out between the wall of tube chamber chamber seamlessly transit by curved surface, liquid can along with curved surface in time streaks, improve circulation efficiency after entering.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this model utility technological thought, carry out various change and modification fully.The technical scope of this model utility is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (2)
1. valve seat that improves trafficability performance, has valve seat body (1), it is characterized in that: described valve seat body (1) two ends are respectively arranged with inlet pipe body (2) and go out body (3), active chamber in the described valve seat body (1) respectively with inlet pipe body (2) in the inlet pipe chamber and the tube chamber that goes out that goes out in the body (3) communicate, the center line of described inlet pipe body (2) coincides with the center line that goes out body (3), be provided with jube (4) on the described valve seat body (1) that is positioned at the active chamber inner bottom part, described jube (4) is divided into active chamber the inlet pipe active chamber and goes out to manage active chamber, the sidewall of described jube (4) respectively and inlet pipe chamber chamber wall and going out between the wall of tube chamber chamber seamlessly transit by curved surface.
2. a kind of valve seat that improves trafficability performance according to claim 1 is characterized in that: described jube (4) is structure as a whole with valve seat body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517716 CN202901444U (en) | 2012-10-10 | 2012-10-10 | Valve seat capable of improving circulation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517716 CN202901444U (en) | 2012-10-10 | 2012-10-10 | Valve seat capable of improving circulation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202901444U true CN202901444U (en) | 2013-04-24 |
Family
ID=48122115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220517716 Expired - Fee Related CN202901444U (en) | 2012-10-10 | 2012-10-10 | Valve seat capable of improving circulation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202901444U (en) |
-
2012
- 2012-10-10 CN CN 201220517716 patent/CN202901444U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131010 |