CN205978883U - Portable transition joint - Google Patents
Portable transition joint Download PDFInfo
- Publication number
- CN205978883U CN205978883U CN201620954984.1U CN201620954984U CN205978883U CN 205978883 U CN205978883 U CN 205978883U CN 201620954984 U CN201620954984 U CN 201620954984U CN 205978883 U CN205978883 U CN 205978883U
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- CN
- China
- Prior art keywords
- junction
- degree
- nut
- transition joint
- utility
- 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.)
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Abstract
The utility model discloses a portable transition joint, including the transitional coupling body, cross section connector middle part and have the convex shoulder, to cross section connector both ends and be the screw section respectively, the screw section outside is the junction, and the outer pressfitting of junction has 60 degrees conical surfaces to connect, and the outer spiral shell of screw section has closed the nut, and the nut rear end has the buckle end that connects the looks block with 60 degrees conical surfaces. The utility model provides high work efficiency, improve equipment's utilization ratio reduces the cost, the versatility degree is high, reduces the transition joint kind, the management of being convenient for.
Description
Technical field
This utility model is related to union joint field, particularly belongs to a kind of portable transit joint.
Background technology
When pressure testing testing stand pressure testing high-pressure rubber pipe assembly, passage can only piece sebific duct of pressure testing, efficiency is very low, is
Improve the utilization rate of equipment, typically want design transition joint connection two or many sebific ducts, the transit joint often designing
Need to be fastened with manual wrench, time and effort consuming, work efficiency is very low.
Utility model content
The purpose of this utility model is to provide a kind of portable transit joint, using portable transit joint, is not required to manually
Spanner fastens, as long as being screwed with handss, very convenient, efficiency has brought up to 5S/ time from 30S/ time.
The technical solution adopted in the utility model is as follows：
A kind of portable transit joint, includes transition connector, crosses and has convex shoulder in the middle part of section connector, crosses section connector
Two ends are respectively thread segment, are junction outside thread segment, and pressing outside junction has 60 degree of conic connectors, is screwed with outside thread segment
Nut, nut back end has the buckle end fastening with 60 degree of conic connectors.
It is provided with O-ring seal between described junction and 60 degree of conic connectors.
This utility model adopts portable transit joint, is not required to manual wrench fastening, as long as being screwed with handss, very
Convenient, efficiency has brought up to 5S/ time from 30S/ time.And having versatility, a kind of transit joint can mate multiple joint sealings
Form.As 24 degree of conical surface seals, 60 degree of conical surface seals and flat seal etc., be not in thus because seal form difference sets
Different transit joints are counted, the less species of transit joint.
This utility model improves work efficiency, improves the utilization rate of equipment, reduces cost；Versatility degree is high, reduces
Cross joint species, be easy to manage.
Brief description
Fig. 1 is structural representation of the present utility model.
Specific embodiment
Referring to accompanying drawing, a kind of portable transit joint, include transition connector 1, cross, in the middle part of section connector 1, there is convex shoulder
2, cross section connector 1 two ends and be respectively thread segment 3, thread segment 3 outside is junction 4, and the outer pressing of junction 4 has 60 degree of conical surfaces to connect
5, it is screwed with nut 6 outside thread segment 3, nut 6 rear end has the buckle end 7 fastening with 60 degree of conic connectors 5, junction 4
It is provided with O-ring seal 8 and 60 degree of conic connectors 5 between.
Claims (2)
1. a kind of portable transit joint, it is characterised in that including transition connector, is crossed and is had convex shoulder in the middle part of section connector,
Cross section connector two ends and be respectively thread segment, be junction outside thread segment, pressing outside junction has 60 degree of conic connectors, screw thread
Section is outer to be screwed with nut, and nut back end has the buckle end fastening with 60 degree of conic connectors.
2. portable transit joint according to claim 1 is it is characterised in that described junction and 60 degree of conic connectors
Between be provided with O-ring seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954984.1U CN205978883U (en) | 2016-08-26 | 2016-08-26 | Portable transition joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620954984.1U CN205978883U (en) | 2016-08-26 | 2016-08-26 | Portable transition joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205978883U true CN205978883U (en) | 2017-02-22 |
Family
ID=58036635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620954984.1U Active CN205978883U (en) | 2016-08-26 | 2016-08-26 | Portable transition joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205978883U (en) |
-
2016
- 2016-08-26 CN CN201620954984.1U patent/CN205978883U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |