CN203963323U - A kind of Separated pipe joint - Google Patents
A kind of Separated pipe joint Download PDFInfo
- Publication number
- CN203963323U CN203963323U CN201320876565.7U CN201320876565U CN203963323U CN 203963323 U CN203963323 U CN 203963323U CN 201320876565 U CN201320876565 U CN 201320876565U CN 203963323 U CN203963323 U CN 203963323U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- main body
- joint
- thread
- body steel
- 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 kind of Separated pipe joint, comprise main body steel pipe, it is characterized in that being provided with outside thread on main body steel pipe, described Separated pipe joint also comprises a replaceable joint, described replaceable joint is provided with the internal thread matching with above-mentioned outside thread, and described replaceable joint is connected with the outside thread on main body steel pipe by internal thread.Described replaceable joint is hose coupling or thread flange.Described main body steel pipe comprises steel pipe flanges, elbow, the seamless steel pipe of welding successively, and described seamless steel pipe is provided with outside thread.The utility model is by threading on main body steel pipe, by screw pair, itself and hose coupling or thread flange coupled together.In the time of can changing mounting type like this, as long as change the component that form screw pair.The utility model has the advantage of raising part universality, be convenient to stock, is mainly convenient on-the-spot replacing, improves flexibility.
Description
Technical field
The utility model relates to the portable annex of installing of proof submersible sand discharging pump, is specifically related to a kind of Separated pipe joint.
Background technique
The mounting type of existing small-power proof submersible sand discharging pump has portable installation and the installation of automatic coupling formula.And portable installation can be divided into portable flexible pipe installation and the installation of portable hard tube.The annex that flexible pipe is installed is exactly hose coupling, and the annex that hard tube is installed is exactly hard pipe joint.During on-the-spot installation, as need change interface mode, it is not too convenient to change.
Model utility content
The purpose of this utility model is to provide a kind of Separated pipe joint, can improve portable flexibility of installing.
To achieve these goals, the technical solution of the utility model is as follows: a kind of Separated pipe joint, comprise main body steel pipe, it is characterized in that being provided with outside thread on main body steel pipe, described Separated pipe joint also comprises a replaceable joint, described replaceable joint is provided with the internal thread matching with above-mentioned outside thread, and described replaceable joint is connected with the outside thread on main body steel pipe by internal thread.Described replaceable joint is hose coupling or thread flange.Described main body steel pipe comprises steel pipe flanges, elbow, the seamless steel pipe of welding successively, and described seamless steel pipe is provided with outside thread.
The utility model is by threading on main body steel pipe, by screw pair, itself and hose coupling or thread flange coupled together.In the time of can changing mounting type like this, as long as change the component that form screw pair.The utility model has the advantage of raising part universality, be convenient to stock, is mainly convenient on-the-spot replacing, improves flexibility.
Accompanying drawing explanation
Fig. 1 is the structural representation of portable flexible pipe erection joint in prior art.
Fig. 2 is the structural representation of portable hard tube erection joint in prior art.
Fig. 3 is the structural representation that the utility model is installed for flexible pipe.
Fig. 4 is the structural representation that the utility model is installed for hard tube.
Embodiment
A kind of Separated pipe joint, comprise main body steel pipe, it is characterized in that being provided with outside thread on main body steel pipe, described Separated pipe joint also comprises a replaceable joint, described replaceable joint is provided with the internal thread matching with above-mentioned outside thread, and described replaceable joint is connected with the outside thread on main body steel pipe by internal thread.Described replaceable joint is hose coupling 4 or thread flange 5.Described main body steel pipe comprises steel pipe flanges 1, elbow 2, the seamless steel pipe 3 of welding successively, and described seamless steel pipe 3 is provided with outside thread.
The utility model is used the foundry goods of original pipe joint instead weldment, and threading on main body steel pipe couples together hose coupling or thread flange by screw pair.In the time of can changing mounting type like this, as long as change the component that form screw pair.
At seamless steel pipe 3 outside thread processed of getting on the bus, make on demand that hose transition divides or thread flange, connecting internal thread need be supporting with seamless steel pipe 3.Press shown in Fig. 1-4, steel pipe flanges 1, elbow 2, seamless steel pipe 3 are welded successively, form main body steel pipe, finally hose coupling 4 or thread flange 5 are screwed in the screw thread of seamless steel pipe 3.So far, hose coupling or hard pipe joint assemble at this point.What adopt due to this structure is all Steel Work, and steel pipe flanges 1, elbow 2 Dou Shi state tenders, and thread cutting on the basis of seamless steel pipe 3 Shi state tenders, shortens the manufacture cycle greatly.Because interface is made removablely, improving part universality again, be convenient to stock, is mainly convenient on-the-spot replacing, improves flexibility.
Claims (1)
1. a Separated pipe joint, comprise main body steel pipe, it is characterized in that being provided with outside thread on main body steel pipe, described Separated pipe joint also comprises a replaceable joint, described replaceable joint is provided with the internal thread matching with above-mentioned outside thread, described replaceable joint is connected with the outside thread on main body steel pipe by internal thread, described replaceable joint is hose coupling or thread flange, described main body steel pipe comprises steel pipe flanges, elbow, the seamless steel pipe of welding successively, and described seamless steel pipe is provided with outside thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876565.7U CN203963323U (en) | 2013-12-30 | 2013-12-30 | A kind of Separated pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320876565.7U CN203963323U (en) | 2013-12-30 | 2013-12-30 | A kind of Separated pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203963323U true CN203963323U (en) | 2014-11-26 |
Family
ID=51923904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320876565.7U Expired - Fee Related CN203963323U (en) | 2013-12-30 | 2013-12-30 | A kind of Separated pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203963323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351649A (en) * | 2015-12-10 | 2016-02-24 | 国家电网公司 | Flange joint for realizing oil charging and discharging of transformer |
-
2013
- 2013-12-30 CN CN201320876565.7U patent/CN203963323U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351649A (en) * | 2015-12-10 | 2016-02-24 | 国家电网公司 | Flange joint for realizing oil charging and discharging of transformer |
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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 |
Granted publication date: 20141126 Termination date: 20151230 |
|
| EXPY | Termination of patent right or utility model |