CN206386585U - A kind of combined square is to adjustable pipe joint - Google Patents
A kind of combined square is to adjustable pipe joint Download PDFInfo
- Publication number
- CN206386585U CN206386585U CN201621424261.7U CN201621424261U CN206386585U CN 206386585 U CN206386585 U CN 206386585U CN 201621424261 U CN201621424261 U CN 201621424261U CN 206386585 U CN206386585 U CN 206386585U
- Authority
- CN
- China
- Prior art keywords
- cutting ferrule
- pipe
- group
- interface
- nut
- 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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- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a kind of combined square to adjustable pipe joint, including upper group of pipe, first interface, second interface, upper cutting ferrule nut, lower cutting ferrule group pipe, seal washer, the upper group of pipe right-hand member is provided with first interface, the upper group of pipe lower end is connected with cutting ferrule nut, the upper cutting ferrule nut is arranged on lower cutting ferrule group tube top portion, sealing ring is arranged with the lower cutting ferrule group pipe, the lower cutting ferrule group bottom of the tube is provided with second interface.The utility model can make pipe joint direction position of adjustment interface as needed in installation process, be easy to the connection of position not coaxitron part, easy for installation, be connected firmly, beneficial to popularization and application.
Description
【Technical field】
The utility model is related to the technical field of pipe fitting accessory, technology from particularly a kind of combined square to adjustable pipe joint
Field.
【Background technology】
Pipe joint is the fastening means between pipeline and pipeline, is the tie point that can be dismounted between element and pipeline.
Indispensable key player is act as in pipe fitting, it is one of two main composition parts of hydraulic pipeline.Pipe joint is used for
Instrument isoline is connected, and type of attachment has socket weld or threaded connection.It is mainly used in small-bore low-pressure line, it is frequent for needing
The position of assembly and disassembly is used as the final adjustment using threaded fitting pipeline.Structure type preferably uses metal covering contact sealing
Structure, the structure type of gasket seal is generally used on the general pipeline such as conveying water, oil, air.Pipe joint has various kind
Class, conventional pipe joint can be generally divided into two kinds of hard pipe joint and hose coupling.If the connection according to pipe joint and pipeline
Mode is divided, and hard pipe joint has three kinds of flared type, bite type and welded type, and hose coupling is then mainly attaching type rubber hose coupling.
Existing pipe joint is mostly integral type structure, and interface position can not rotate or mobile with the service of connection devices, so often result in
Two interfaces of out-of-alignment can not it is fixed at one section after, the other end dock or docked more difficult, therefore normal need with corresponding pipe fitting
It could be installed by aid, it is comparatively laborious.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes that a kind of combined square connects to adjustable tube
Head, can make pipe joint direction position of adjustment interface as needed in installation process, be easy to the company of position not coaxitron part
Connect, it is easy for installation, it is connected firmly, beneficial to popularization and application.
To achieve the above object, the utility model proposes a kind of combined square to adjustable pipe joint, including upper group of pipe,
One interface, second interface, upper cutting ferrule nut, lower cutting ferrule group pipe, seal washer, the upper group of pipe right-hand member are provided with first interface,
The upper group of pipe lower end is connected with cutting ferrule nut, and the upper cutting ferrule nut is arranged on lower cutting ferrule group tube top portion, the lower cutting ferrule
Sealing ring is arranged with group pipe, the lower cutting ferrule group bottom of the tube is provided with second interface.
Preferably, the seal washer is annular red copper sealing ring, the seal washer is fitted tightly over lower cutting ferrule
Group pipe bottom.
Preferably, the upper group of pipe and lower cutting ferrule group pipe are interconnected, the upper cutting ferrule nut is sealing nut, described
Sealing gasket is provided with the inside of upper cutting ferrule nut, the upper cutting ferrule nut can be rotated around upper group of pipe lower end.
Preferably, the first interface is external screw joint, the opening inner side of the first interface, which is provided with, guides close
Sealing groove.
Preferably, the first interface is external screw joint, hex nut is fixedly installed on the lower cutting ferrule group pipe
Block.
Preferably, the upper cutting ferrule nut is hex nut, it is provided with and upper cutting ferrule at the top of the lower cutting ferrule group pipe
The external screw thread face of nut correspondence occlusion.
The beneficial effects of the utility model：The utility model is by by upper group of pipe, first interface, second interface, upper cutting ferrule
Nut, lower cutting ferrule group pipe, seal washer are combined together, and by optimum experimental, can make pipe joint basis in installation process
Need to adjust the direction position of interface, be easy to the connection of position not coaxitron part, it is easy for installation, it is connected firmly, should beneficial to promoting
With.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of the combined square of the utility model to adjustable pipe joint.
In figure：Cutting ferrule group pipe under pipe, 2- first interfaces, 3- second interfaces, the upper cutting ferrule nuts of 4-, 5-, 6- sealings are organized on 1-
Packing ring.
【Embodiment】
Refering to Fig. 1, a kind of combined square of the utility model is to adjustable pipe joint, including upper group of pipe 1, first interface 2, second
Interface 3, upper cutting ferrule nut 4, lower cutting ferrule group pipe 5, seal washer 6, upper group of pipe 1 right-hand member are provided with first interface 2, it is described on
Group pipe 1 lower end is connected with cutting ferrule nut 4, and the upper cutting ferrule nut 4 is arranged on the lower top of cutting ferrule group pipe 5, the lower cutting ferrule group
Sealing ring is arranged with pipe 5, the lower bottom of cutting ferrule group pipe 5 is provided with second interface 3, and the seal washer 6 is that annular is purple
Copper sealing ring, the seal washer 6 is fitted tightly over the lower bottom of cutting ferrule group pipe 5, and the upper group of pipe 1 and lower cutting ferrule group pipe 5 are mutual
Connection, the upper cutting ferrule nut 4 is sealing nut, and the upper inner side of cutting ferrule nut 4 is provided with sealing gasket, the upper cutting ferrule nut
4 can rotate around the upper group of lower end of pipe 1, and the first interface 2 is external screw joint, and the opening inner side of the first interface 2 is provided with
Seal groove is guided, the first interface 2 is to be fixedly installed hex nut block, institute on external screw joint, the lower cutting ferrule group pipe 5
Cutting ferrule nut 4 is stated for hex nut, the top of the lower cutting ferrule group pipe 5 is provided with the outer of occlusion corresponding with upper cutting ferrule nut 4
Flank.
Utility model works process：
The utility model by by upper group of pipe 1, first interface 2, second interface 3, upper cutting ferrule nut 4, lower cutting ferrule group pipe 5,
Seal washer 6 is combined together, and by optimum experimental, pipe joint can be made to adjust the side of interface as needed in installation process
To position, it is easy to the connection of position not coaxitron part, it is easy for installation, it is connected firmly, beneficial to popularization and application.
It, to explanation of the present utility model, is limited of the present utility model that above-described embodiment, which is, any new to this practicality
Scheme after type simple transformation belongs to protection domain of the present utility model.
Claims (6)
1. a kind of combined square is to adjustable pipe joint, it is characterised in that：Including upper group of pipe (1), first interface (2), second interface
(3), upper cutting ferrule nut (4), lower cutting ferrule group pipe (5), seal washer (6), upper group of pipe (1) right-hand member are provided with first interface
(2), upper group of pipe (1) lower end is connected with cutting ferrule nut (4), and the upper cutting ferrule nut (4) is arranged on lower cutting ferrule group pipe (5)
Sealing ring is arranged with top, the lower cutting ferrule group pipe (5), lower cutting ferrule group pipe (5) bottom is provided with second interface (3).
2. a kind of combined square as claimed in claim 1 is to adjustable pipe joint, it is characterised in that：The seal washer (6) is
Annular red copper sealing ring, the seal washer (6) is fitted tightly over lower cutting ferrule group pipe (5) bottom.
3. a kind of combined square as claimed in claim 1 is to adjustable pipe joint, it is characterised in that：The upper group of pipe (1) and under
Cutting ferrule group pipe (5) is interconnected, and the upper cutting ferrule nut (4) is sealing nut, is provided with the inside of the upper cutting ferrule nut (4) close
Packing, the upper cutting ferrule nut (4) can rotate around upper group of pipe (1) lower end.
4. a kind of combined square as claimed in claim 1 is to adjustable pipe joint, it is characterised in that：The first interface (2) is
External screw joint, the opening inner side of the first interface (2) is provided with guiding seal groove.
5. a kind of combined square as claimed in claim 1 is to adjustable pipe joint, it is characterised in that：The first interface (2) is
Hex nut block is fixedly installed on external screw joint, the lower cutting ferrule group pipe (5).
6. a kind of combined square as claimed in claim 1 is to adjustable pipe joint, it is characterised in that：The upper cutting ferrule nut (4)
For hex nut, the external screw thread face of occlusion corresponding with upper cutting ferrule nut (4) is provided with the top of the lower cutting ferrule group pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424261.7U CN206386585U (en) | 2016-12-22 | 2016-12-22 | A kind of combined square is to adjustable pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424261.7U CN206386585U (en) | 2016-12-22 | 2016-12-22 | A kind of combined square is to adjustable pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206386585U true CN206386585U (en) | 2017-08-08 |
Family
ID=59489773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621424261.7U Expired - Fee Related CN206386585U (en) | 2016-12-22 | 2016-12-22 | A kind of combined square is to adjustable pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206386585U (en) |
-
2016
- 2016-12-22 CN CN201621424261.7U patent/CN206386585U/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: 20170808 Termination date: 20201222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |