CN203463698U - Steel ball disc valve filtering seat - Google Patents
Steel ball disc valve filtering seat Download PDFInfo
- Publication number
- CN203463698U CN203463698U CN201320471322.5U CN201320471322U CN203463698U CN 203463698 U CN203463698 U CN 203463698U CN 201320471322 U CN201320471322 U CN 201320471322U CN 203463698 U CN203463698 U CN 203463698U
- Authority
- CN
- China
- Prior art keywords
- ring body
- steel ball
- annular circle
- annular ring
- circle body
- 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
Links
Abstract
The utility model discloses a steel ball disc valve filtering seat which comprises an annular ring body, wherein a steel column assembly ring body is arranged in the annular ring body, a connection rib is connected between the steel column assembly ring body and the annular ring body, an air inlet pipeline is connected to the lower side of the annular ring body, the lower end of the annular ring body is provided with a fixed seat, and a hole is formed in the fixed seat in a matching mode. The steel ball disc valve filtering seat is reasonable in structure design, capable of remarkably improving tightness and reducing manufacture cost, and suitable for volume production.
Description
Technical field
The utility model relates to the logical valve filter block of steel ball dish.
Background technique
Moushroom valve is by sliding disc, to realize a kind of pass type valve that changes up soon of switch.Its design is specially for the material with wearing and tearing, erosion Mechanism, and it can long-term normal operation continuously under bad working environments.Valve disc sealing surface fits tightly by spring and valve seat, and spring pressure makes valve disc fit tightly on valve seat all the time, allows again valve disc to have displacement in the Vertical direction of sealing surface.This contributes to compensate the trace producing after deformation that valve parts causes by expanding with heat and contract with cold and multiple switching and weares and teares.
Model utility content
The purpose of this utility model is to provide the logical valve filter block of a kind of steel ball dish, reasonable in design, and sealability obviously improves, and fabricating cost lowers, and is applicable to producing in enormous quantities.
The technical solution of the utility model is as follows:
Steel ball dish leads to valve filter block, includes annular circle body, is provided with steel column assembling ring body in annular circle body, between steel column assembling ring body and annular circle body, be connected with connecting tendon, annular circle body downside is connected with admission line, and annular circle body lower end is with fixed base, matching hole on fixed base.
In described admission line, be combined with copper sheathing.
Reasonable in design of the present utility model, sealability obviously improves, and fabricating cost lowers, and is applicable to producing in enormous quantities.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, steel ball dish leads to valve filter block, include annular circle body 1, in annular circle body 1, be provided with steel column assembling ring body 2, between steel column assembling ring body 2 and annular circle body 1, be connected with connecting tendon 3, annular circle body 1 downside is connected with admission line 4, and annular circle body 1 lower end is with fixed base 5, matching hole on fixed base 5, is combined with copper sheathing in admission line 4.
Claims (2)
1. the logical valve filter block of steel ball dish, includes annular circle body, is provided with steel column assembling ring body in annular circle body, it is characterized in that, between steel column assembling ring body and annular circle body, be connected with connecting tendon, annular circle body downside is connected with admission line, annular circle body lower end is with fixed base, matching hole on fixed base.
2. the logical valve filter block of steel ball dish according to claim 1, is characterized in that, in described admission line, is combined with copper sheathing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471322.5U CN203463698U (en) | 2013-08-02 | 2013-08-02 | Steel ball disc valve filtering seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471322.5U CN203463698U (en) | 2013-08-02 | 2013-08-02 | Steel ball disc valve filtering seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203463698U true CN203463698U (en) | 2014-03-05 |
Family
ID=50176065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320471322.5U Expired - Fee Related CN203463698U (en) | 2013-08-02 | 2013-08-02 | Steel ball disc valve filtering seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203463698U (en) |
-
2013
- 2013-08-02 CN CN201320471322.5U patent/CN203463698U/en not_active Expired - Fee Related
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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: 20140305 Termination date: 20140802 |
|
| EXPY | Termination of patent right or utility model |