CN205678255U - Tubing joinder blank for valve - Google Patents
Tubing joinder blank for valve Download PDFInfo
- Publication number
- CN205678255U CN205678255U CN201620566976.XU CN201620566976U CN205678255U CN 205678255 U CN205678255 U CN 205678255U CN 201620566976 U CN201620566976 U CN 201620566976U CN 205678255 U CN205678255 U CN 205678255U
- Authority
- CN
- China
- Prior art keywords
- blank
- medium
- runner
- connector
- valve
- 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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- Valve Housings (AREA)
Abstract
The utility model relates to a kind of tubing joinder blank for valve, include connector blank body, connector blank body is provided with medium runner, medium runner one end is that medium flows into end, the other end is medium outflow end, it is characterised in that: it is circumferentially with annular groove along it on the sidewall of connector blank body.Using technique scheme, the utility model provides a kind of tubing joinder blank for valve, and it is more firm that it is connected with external pipe, valve body.
Description
Technical field
The utility model relates to a kind of tubing joinder blank for valve.
Background technology
The tubing joinder of valve for being attached valve body with external pipe, and connector blank has generally comprised connection
Chaeta base body, connector blank body is provided with medium runner, and medium runner one end is that medium flows into end, and the other end is medium
Outflow end, when being connected connector blank with valve body, pipeline, needs first to punch and to connection on connector blank body
Chaeta base carries out polishing etc. and processes, then, directly by bolt through on the hole on connector blank body and valve body, pipeline
Hole, then be fixedly connected by nut, the length so making bolt is long, is easily broken off, and it is not firm to connect.
Content of the invention
The purpose of this utility model: in order to overcome the defect of prior art, the utility model provides a kind of for valve
Tubing joinder blank, it is more firm that it is connected with external pipe, valve body.
The technical solution of the utility model: a kind of tubing joinder blank for valve, includes connector blank originally
Body, connector blank body is provided with medium runner, and medium runner one end is that medium flows into end, and the other end is medium outflow end,
It is characterized in that: on the sidewall of connector blank body, be circumferentially with annular groove along it.
Use technique scheme, by the annular groove arranging, connector blank is being connected with external pipe, valve body
When, first punch on the connector blank body of annular groove both sides, then, by bolt by external pipe, valve body respectively with
Hole on the connector blank body of annular groove both sides connects, and the bolt in annular groove overlaps top nut, so
The length of bolt is short, and it is more firm to connect.
Setting further of the present utility model: described medium runner includes first flow, the second runner, first flow
One end form medium and flow into end, one end conducting of the other end and the second runner, the other end of the second runner forms medium outflow
End, the internal diameter of the second runner is more than the internal diameter of first flow.
Using and above-mentioned arranging further, owing to the internal diameter of the second runner is more than the internal diameter of first flow, therefore, medium can be fast
Speed enters in valve body, improves the flowing velocity of medium, flow.
Further setting of the present utility model: being circumferentially with along medium outflow end on described connector blank body
Annular boss, the external diameter of annular boss is less than the external diameter of connector blank body.
Use and above-mentioned further arrange, it is only necessary to corresponding annular boss position arranges annular notch on valve body, connects
When insert boss in recess, so can improve the contact surface between valve body and connector, strengthen its sealing property, effectively
Prevent medium from leaking.
Further setting more of the present utility model: on described connector blank body, the circumference along medium inflow end sets
There is annular positioning groove.
Using and above-mentioned further arranging again, annular positioning groove may be used for placing sealing ring, so can improve connector
And the sealing between external pipe, prevents medium from leaking.
Further setting more of the present utility model: be provided with between the outer wall of connector blank body and annular boss and be connected
Inclined-plane.
Use and above-mentioned further arrange again, it is only necessary to arrange and the slope being connected slopes which match on valve body, connection
Conflict in inclined-plane and slope, so so that better tightness between valve body and connector.
Brief description
Fig. 1 is the utility model specific embodiment medium outflow end structure chart；
Fig. 2 is that the utility model specific embodiment medium flows into end structure figure；
Fig. 3 is the utility model specific embodiment medium flow passage structure figure.
Detailed description of the invention
As Figure 1-3, a kind of tubing joinder blank for valve, includes connector blank body 1, connector
Blank body 1 is provided with medium runner 2, and medium runner 2 one end is that medium flows into end 21, and the other end is medium outflow end 22, even
It is circumferentially with annular groove 3 along it on the sidewall of junctor blank body 1.By the annular groove 3 arranging, by connector blank
When being connected with external pipe, valve body, first on the connector blank body of annular groove 3 both sides, punching and polishing etc. are processed,
Then, by bolt, external pipe, valve body are connected with the hole on the connector blank body 1 of annular groove 3 both sides respectively, then
Overlapping top nut on bolt in annular groove 3, the length of such bolt is short, and it is more firm to connect.
In the utility model specific embodiment, described medium runner 2 includes first flow the 211st, the second runner 212,
One end of first flow 211 forms medium and flows into end 21, one end conducting of the other end and the second runner 212, the second runner 212
The other end forms medium outflow end 22, and the internal diameter of the second runner 212 is more than the internal diameter of first flow 211.Due to the second runner 212
Internal diameter more than the internal diameter of first flow 211, therefore, medium can rapidly enter in valve body, improves the flowing velocity of medium, stream
Amount.
In the utility model specific embodiment, on described connector blank body 1, the circumference along medium outflow end 22 sets
Having annular boss 4, the external diameter of annular boss 4 is less than the external diameter of connector blank body 1.So have only to corresponding ring on valve body
Shape boss 4 position arranges annular notch, inserts boss in recess, so can improve between valve body and connector during connection
Contact surface, strengthens its sealing property, is effectively prevented medium and leaks.
In the utility model specific embodiment, on described connector blank body 1, the circumference along medium inflow end 21 sets
Having annular positioning groove 5, annular positioning groove 5 may be used for placing sealing ring, so can improve between connector and external pipe
Sealing, prevents medium from leaking.
It in the utility model specific embodiment, is provided with between the outer wall of connector blank body 1 and annular boss 4 and is connected tiltedly
Face 6.So have only to arrange on valve body and be connected the slope that inclined-plane 6 matches, connecting inclined-plane 6 and conflict with slope, so may be used
So that the better tightness between valve body and connector.
Claims (5)
1. the tubing joinder blank for valve, includes connector blank body, and connector blank body is provided with
Medium runner, medium runner one end is that medium flows into end, and the other end is medium outflow end, it is characterised in that: connector blank is originally
It is circumferentially with annular groove along it on the sidewall of body.
2. the tubing joinder blank for valve according to claim 1, it is characterised in that: described medium runner bag
Having included first flow, the second runner, one end of first flow forms medium and flows into end, and one end of the other end and the second runner is led
Logical, the other end of the second runner forms medium outflow end, and the internal diameter of the second runner is more than the internal diameter of first flow.
3. the tubing joinder blank for valve according to claim 1 and 2, it is characterised in that: described connector
Along the annular boss that is circumferentially with of medium outflow end on blank body, the external diameter of annular boss is less than outside connector blank body
Footpath.
4. the tubing joinder blank for valve according to claim 1 and 2, it is characterised in that: described connector
On blank body along medium flow into end be circumferentially with annular positioning groove.
5. the tubing joinder blank for valve according to claim 3, it is characterised in that: connector blank body
It is provided with between outer wall with annular boss and be connected inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620566976.XU CN205678255U (en) | 2016-06-13 | 2016-06-13 | Tubing joinder blank for valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620566976.XU CN205678255U (en) | 2016-06-13 | 2016-06-13 | Tubing joinder blank for valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205678255U true CN205678255U (en) | 2016-11-09 |
Family
ID=57432751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620566976.XU Expired - Fee Related CN205678255U (en) | 2016-06-13 | 2016-06-13 | Tubing joinder blank for valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205678255U (en) |
-
2016
- 2016-06-13 CN CN201620566976.XU patent/CN205678255U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20200613 |