CN202901458U - One-way valve seat - Google Patents
One-way valve seat Download PDFInfo
- Publication number
- CN202901458U CN202901458U CN 201220516545 CN201220516545U CN202901458U CN 202901458 U CN202901458 U CN 202901458U CN 201220516545 CN201220516545 CN 201220516545 CN 201220516545 U CN201220516545 U CN 201220516545U CN 202901458 U CN202901458 U CN 202901458U
- Authority
- CN
- China
- Prior art keywords
- valve seat
- inlet pipe
- pipe body
- connecting end
- 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 one-way valve seat. The one-way valve seat comprises a valve seat body, wherein an inlet pipe body and an outlet pipe body are arranged at two ends of the valve seat body respectively; a working cavity in the valve seat body is communicated with an inlet pipe cavity in the inlet pipe body and an outlet pipe cavity in the outlet pipe body respectively; a barrier is arranged on the valve seat body positioned at the bottom in the working cavity; the working cavity is divided into an inlet pipe working cavity and an outlet pipe working cavity by the barrier; a connecting end body for pipeline connection is connected to the orifice of each of the inlet pipe body and the outlet pipe body; and the outside diameters of the connecting end bodies are smaller than those of the inlet pipe body and the outlet pipe body. The connecting end body for pipeline connection is connected to the orifice of each of the inlet pipe body and the outlet pipe body, the outside diameters of the connecting end bodies are smaller than those of the inlet pipe body and the outlet pipe body, and the connecting end bodies are inserted into outer pipelines required to be connected during connection, so that positioning is facilitated, and welding connection is also facilitated.
Description
Technical field
The utility model relates to a kind of one-way valve seat.
Background technique
Valve seat in the past is owing to the defective of depositing in design, and valve seat is not easy to be welded and connected with other pipeline.
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 one-way valve seat is provided, solve the defective that valve seat is difficult for and Outer Tube is welded to connect in the past.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of one-way valve seat, 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, 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, described inlet pipe body is connected with respectively the connecting end body that is connected for pipeline with the mouth of pipe that goes out body, and the external diameter of described connecting end body is less than inlet pipe body and the external diameter that goes out body.
The beneficial effects of the utility model are: by valve seat the inlet pipe body be connected with respectively the connecting end body that is connected for pipeline with the mouth of pipe that goes out body, the external diameter of connecting end body is less than inlet pipe body and the external diameter that goes out body, thus, when connecting, the connecting end body injects in the Outer Tube of required connection, convenient location is convenient to be welded to connect.
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, valve seat body, 2, the inlet pipe body, 3, go out body, 4, the connecting end body.
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 one-way valve seat 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, be positioned on the valve seat body 1 of active chamber inner bottom part and be provided with jube, jube is divided into active chamber the inlet pipe active chamber and goes out to manage active chamber, described inlet pipe body 2 is connected with respectively the connecting end body 4 that is connected for pipeline with the mouth of pipe that goes out body 3, and the external diameter of connecting end body 4 is less than inlet pipe body 2 and the external diameter that goes out body 3.
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 (1)
1. one-way valve seat, 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, be provided with jube on the described valve seat body (1) 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, described inlet pipe body (2) is connected with respectively the connecting end body (4) that is connected for pipeline with the mouth of pipe that goes out body (3), and the external diameter of described connecting end body (4) is less than inlet pipe body (2) and go out the external diameter of body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516545 CN202901458U (en) | 2012-10-10 | 2012-10-10 | One-way valve seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220516545 CN202901458U (en) | 2012-10-10 | 2012-10-10 | One-way valve seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202901458U true CN202901458U (en) | 2013-04-24 |
Family
ID=48122129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220516545 Expired - Fee Related CN202901458U (en) | 2012-10-10 | 2012-10-10 | One-way valve seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202901458U (en) |
-
2012
- 2012-10-10 CN CN 201220516545 patent/CN202901458U/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 |