CN204986153U - Novel reducing tee connects - Google Patents
Novel reducing tee connects Download PDFInfo
- Publication number
- CN204986153U CN204986153U CN201520661071.6U CN201520661071U CN204986153U CN 204986153 U CN204986153 U CN 204986153U CN 201520661071 U CN201520661071 U CN 201520661071U CN 204986153 U CN204986153 U CN 204986153U
- Authority
- CN
- China
- Prior art keywords
- joint
- connects
- branch pipe
- pipe connection
- coupling
- 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
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model provides a novel reducing tee connects, its coupling pass through the threaded connection reducer union, can accomplish the change of branch pipe size under the circumstances of incompletely pulling down three way connection, its characterized in that: connect, prop up coupling and connection including first joint, second first joint, second connect, the tee bend body of a coupling, first joint with the second connects each system has the external screw thread, the coupling system of propping up there is the internal thread, still includes the reducer union, the reducer union includes that the third connects and the fourth connects, the third connects the system has the external screw thread, the fourth connects the system has the internal thread, external diameter that the third connects with the internal diameter that props up the coupling is the same, the third connects and to pass through threaded connection with a coupling, according to the internal diameter that the fourth connects is different the reducer union divide into multiple model.
Description
Technical field
The utility model relates to pipe fitting field, particularly relates to a kind of Novel diameter reducing tee union.
Background technique
Tee union is mainly used in main pipeline and wants branched pipe place, have isometrical and reducing point, the pipe ends of equal tee is identical size; Supervisor's nozzle dimensions of the threeway of reducing is identical, and the nozzle dimensions of arm is less than the nozzle dimensions of supervisor.But there will be the situation changing manifold size in actual use, if want that whole tee union just must all unload by the size changing arm, and tee union extremely bothers when changing, because think that in the middle of handling, one section first must be loaded and unloaded two ends, very inconvenient.
Model utility content
For solving the deficiencies in the prior art part, the utility model provides a kind of Novel diameter reducing tee union, and its branch pipe connection is threaded connection reducer union, can complete the replacing of manifold size when not exclusively pulling down tee union.
The utility model is solve the problem to adopt following technological scheme:
A kind of Novel diameter reducing tee union, comprise the threeway body of described first joint of the first joint, the second joint, branch pipe connection and connection, the second joint, branch pipe connection, described first joint and described second joint are respectively shaped with outside thread, described branch pipe connection is shaped with internal thread, also comprise reducer union, described reducer union comprises the 3rd joint and the 4th joint, described 3rd joint is shaped with outside thread, described 4th joint is shaped with internal thread, the external diameter of described 3rd joint is identical with the internal diameter of described branch pipe connection, and described 3rd joint and branch pipe connection are threaded connection.
Further, Multiple Type is divided into according to the different described reducer union of the internal diameter of described 4th joint.
Further, described first joint, the second joint and the 3rd joint are equipped with seal ring.
Further, all rust preventive coating is sprayed with inside described first joint, the second joint, branch pipe connection and threeway body.
Further, described rust preventive coating is liquid epoxy coating.
The beneficial effects of the utility model are: provide a kind of Novel diameter reducing tee union, its branch pipe connection is threaded connection reducer union, the replacing of manifold size can be completed when not exclusively pulling down tee union, greatly reduce the trouble of loading and unloading tee union completely, simultaneously inipple is provided with seal ring and effectively prevents from leaking, and tubular body is sprayed with rust preventive coating effectively can prevent inwall corrosion problem in using process.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of tee union of the present utility model;
Structural representation when Fig. 3 is the utility model use;
Fig. 4 is the structural representation of a kind of reducer union of the present utility model.
In figure, 1. the first joint 2. second joint 3. branch pipe connection 4. threeway body 5. reducer union 6. the 3rd joint 7. the 4th joint
Embodiment
As Figure 1-4, the utility model provides a kind of Novel diameter reducing tee union, comprise the first joint 1, second joint 2, branch pipe connection 3 be connected the first joint 1, second joint 2, the threeway body 4 of branch pipe connection 3, first joint 1 and the second joint 2 are respectively shaped with outside thread, branch pipe connection 3 is shaped with internal thread, also comprise reducer union 5, reducer union 5 comprises the 3rd joint 6 and the 4th joint 7, 3rd joint 6 is shaped with outside thread, 4th joint 7 is shaped with internal thread, the external diameter of the 3rd joint 6 is identical with the internal diameter of branch pipe connection 3, 3rd joint 6 and branch pipe connection 3 are by being threaded, Multiple Type is divided into according to the different reducer union 5 of the internal diameter of the 4th joint 7, first joint 1, second joint 2 and the 3rd joint 6 are equipped with seal ring, first joint 1, second joint 2, liquid epoxy coating rust preventive coating is all sprayed with inside branch pipe connection 3 and threeway body 4.
During use, first threeway body 4 is arranged on water pipe supervisor, according to the reducer union 5 of the size Selection respective model of the external diameter of arm, 3rd joint 6 is threaded connection fixing with branch pipe connection 3, complete a kind of installation of Novel diameter reducing tee union, again arm to be installed is connected with the 4th joint afterwards, completes the installation of water pipe; When needing the arm changing other sizes, only needing original reducer union 5 to screw off, changing the reducer union 5 of other signals, do not need dismounting threeway body 4.
Be described in detail of the present utility model by embodiment above, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. a Novel diameter reducing tee union, it is characterized in that: comprise the first joint, second joint, branch pipe connection be connected described first joint, second joint, the threeway body of branch pipe connection, described first joint and described second joint are respectively shaped with outside thread, described branch pipe connection is shaped with internal thread, also comprise reducer union, described reducer union comprises the 3rd joint and the 4th joint, described 3rd joint is shaped with outside thread, described 4th joint is shaped with internal thread, the external diameter of described 3rd joint is identical with the internal diameter of described branch pipe connection, described 3rd joint and branch pipe connection are threaded connection.
2. a kind of Novel diameter reducing tee union according to claim 1, is characterized in that: be divided into Multiple Type according to the different described reducer union of the internal diameter of described 4th joint.
3. a kind of Novel diameter reducing tee union according to claim 1, is characterized in that: described first joint, the second joint and the 3rd joint are equipped with seal ring.
4. a kind of Novel diameter reducing tee union according to claim 1, is characterized in that: be all sprayed with rust preventive coating inside described first joint, the second joint, branch pipe connection and threeway body.
5. a kind of Novel diameter reducing tee union according to claim 4, is characterized in that: described rust preventive coating is liquid epoxy coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661071.6U CN204986153U (en) | 2015-08-28 | 2015-08-28 | Novel reducing tee connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661071.6U CN204986153U (en) | 2015-08-28 | 2015-08-28 | Novel reducing tee connects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204986153U true CN204986153U (en) | 2016-01-20 |
Family
ID=55120521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520661071.6U Expired - Fee Related CN204986153U (en) | 2015-08-28 | 2015-08-28 | Novel reducing tee connects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204986153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261296A (en) * | 2017-07-19 | 2017-10-20 | 桃江县人民医院 | The angiography catheter that a kind of joint size is adjustable and can expand sheath pipe orifice |
| CN112050004A (en) * | 2020-09-11 | 2020-12-08 | 广东省技师学院 | Powerful connector for faucet |
-
2015
- 2015-08-28 CN CN201520661071.6U patent/CN204986153U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107261296A (en) * | 2017-07-19 | 2017-10-20 | 桃江县人民医院 | The angiography catheter that a kind of joint size is adjustable and can expand sheath pipe orifice |
| CN112050004A (en) * | 2020-09-11 | 2020-12-08 | 广东省技师学院 | Powerful connector for faucet |
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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: 20160120 Termination date: 20170828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |