CN205678294U - A kind of tube joint assembly - Google Patents
A kind of tube joint assembly Download PDFInfo
- Publication number
- CN205678294U CN205678294U CN201620576759.9U CN201620576759U CN205678294U CN 205678294 U CN205678294 U CN 205678294U CN 201620576759 U CN201620576759 U CN 201620576759U CN 205678294 U CN205678294 U CN 205678294U
- Authority
- CN
- China
- Prior art keywords
- pipe joint
- location division
- union nut
- stop part
- joint assembly
- 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
This utility model relates to a kind of tube joint assembly, including having female union nut (1), the pipe joint (2) with external screw thread and hollow and sealing ring (3), stop part (12) it is provided with inside union nut (1) one end, location division (21) it is provided with outside pipe joint (2) one end, during installation, union nut (1) is enclosed within pipe joint (2) outward, location division (21) props up stop part (12) from inner side, and sealing ring (3) is attached on the end face of one end that pipe joint (2) has location division (21).This utility model is ensureing while structural strength, takes into account reduction product weight, cost, reliability and durability, and possesses anti-theft function, is common to the in-site installation of all kinds of middle small-bore pipe screw product, supporting.
Description
Technical field
This utility model relates to a kind of connector, is specifically related to a kind of tube joint assembly.
Background technology
During the installation at the scene of water meter measurement product, tube joint assembly is frequently utilized for connecting water meter or valve and master
Pipeline, plays prolongation, seals, is easy to water meter and the effect such as aligns.
In actual installation work progress, often have employed copper pipe connected components, run into the place that local trait are valiant, Pipe joint assembly is joined
Part is usually wrapped greatly theft by one, and construction loss is huge.
Utility model content
The purpose of this utility model is to provide a kind of tube joint assembly, it is possible to ensures structural strength and possesses anti-theft function.
The technical solution of the utility model is: a kind of tube joint assembly, including having female union nut 1, having
The pipe joint 2 of external screw thread and hollow and sealing ring 3, be provided with stop part 12, outside pipe joint 2 one end inside union nut 1 one end
Being provided with location division 21, during installation, union nut 1 is enclosed within outside pipe joint 2, and location division 21 props up stop part 12, sealing ring 3 from inner side
It is attached on the end face of one end that pipe joint 2 has location division 21.
Described stop part 12 is a circle annular protrusion with location division 21.
In described pipe joint 2 hollow hole vertically, it is disposed radially baffle plate 22, hollow hole is allocated as two chambeies.
The end face of one end that described pipe joint 2 has location division 21 is provided with a ring annular groove 23.
It is provided with, on the end face of one end offside being provided with stop part 12 at described union nut 1, the some lead seal holes formed a circle
11。
Described pipe joint 2 outer wall couple positioned opposite two clamping position 24.
This utility model is designed by peculiar structure, while ensureing structural strength, takes into account reduction product weight, one-tenth
This, reliability and durability, and possess anti-theft function, it is common to the scene of all kinds of middle small-bore pipe screw product (such as water meter, valve)
Install, supporting.
Accompanying drawing explanation
Accompanying drawing 1 is the tube joint assembly explosive view of one detailed description of the invention of this utility model.
Accompanying drawing 2 is the sectional view after Fig. 1 assembling.
Accompanying drawing 3 is enlarged drawing at A in Fig. 2.
Wherein, union nut 1, pipe joint 2, sealing ring 3, lead seal hole 11, stop part 12, location division 21, baffle plate 22, annular
Groove 23, clamping position 24.
Detailed description of the invention
Fig. 1 ~ 3 are the joint for plastic tube assembly of one detailed description of the invention of this utility model, including having female pipe
Connected nut 1, the pipe joint 2 with external screw thread and hollow and sealing ring 3.Sealing ring 3 can play sealing, anti-leak effect.
Being provided with stop part 12 inside union nut 1 one end, pipe joint 2 is provided with location division 21 outside one end, and during installation, pipe connects
Nut 1 is enclosed within outside pipe joint 2, and location division 21 props up stop part 12 from inner side, and sealing ring 3 is attached to pipe joint 2 and has location division 21
One end end face on.Stop part 12 and location division 21 are a circle annular protrusion.
In a preferred embodiment, in pipe joint 2 hollow hole vertically, it is disposed radially baffle plate 22, in inciting somebody to action
Emptying aperture is allocated as two chambeies.Baffle plate 22 1 side plays pipe joint 2 structural strengthening effect, and still further aspect can be to the flow field in pipeline
Carry out rectification.
In a preferred embodiment, to be provided with a ring shape recessed for the end face of one end that pipe joint 2 has location division 21
Groove 23, it is simple to absorb deformation when sealing ring 3 is squeezed, lift-off seal reliability.
In a preferred embodiment, the end face of one end offside being provided with stop part 12 at union nut 1 is provided with and encloses
Become some lead seal holes 11 of a circle.It is uniform-distribution with multiple lead seal hole 11 on union nut 1, can conveniently realize after it steps up and water
The instrument lead seal holes such as table align, and site operation personnel specially need not be carried out lead sealing cabling and align.
In a preferred embodiment, pipe joint 2 outer wall couple positioned opposite two clamping position 24(indentations bottom is little flat
Face), use instrument clamping when can facilitate site operation.
Installation method of the present utility model is: pipe joint 2 first packs into union nut 1, then sealing ring 3 is filled in pipe connects spiral shell
In female 1, and it is attached to pipe joint 2 end face.During in-site installation, first pipe joint 2 is attached by screw thread, so with construction main pipeline
After again union nut 1 is screwed with instrument screw threads such as the water meter in scene, valves.
Claims (6)
1. a tube joint assembly, it is characterised in that include having female union nut (1), there is external screw thread and hollow
Pipe joint (2) and sealing ring (3), be provided with stop part (12), be provided with outside pipe joint (2) one end inside union nut (1) one end
Location division (21), during installation, union nut (1) is enclosed within pipe joint (2) outward, and location division (21) prop up stop part (12) from inner side, close
Seal (3) is attached on the end face of one end that pipe joint (2) has location division (21).
Tube joint assembly the most according to claim 1, it is characterised in that stop part (12) and location division (21) are a circle
Annular protrusion.
Tube joint assembly the most according to claim 1, it is characterised in that in pipe joint (2) hollow hole vertically, edge
It is radially arranged baffle plate (22), hollow hole is allocated as two chambeies.
Tube joint assembly the most according to claim 1, it is characterised in that pipe joint (2) has one end of location division (21)
End face is provided with a ring annular groove (23).
Tube joint assembly the most according to claim 1, it is characterised in that be provided with the one of stop part (12) at union nut (1)
The end face of end offside is provided with the some lead seal holes (11) formed a circle.
Tube joint assembly the most according to claim 1, it is characterised in that pipe joint (2) outer wall couple positioned opposite two clamping
Position (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620576759.9U CN205678294U (en) | 2016-06-16 | 2016-06-16 | A kind of tube joint assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620576759.9U CN205678294U (en) | 2016-06-16 | 2016-06-16 | A kind of tube joint assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205678294U true CN205678294U (en) | 2016-11-09 |
Family
ID=57433008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620576759.9U Active CN205678294U (en) | 2016-06-16 | 2016-06-16 | A kind of tube joint assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205678294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969225A (en) * | 2017-03-16 | 2017-07-21 | 嵊州市亿港阀门有限公司 | A kind of PPR joints |
-
2016
- 2016-06-16 CN CN201620576759.9U patent/CN205678294U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969225A (en) * | 2017-03-16 | 2017-07-21 | 嵊州市亿港阀门有限公司 | A kind of PPR joints |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |