CN206861128U - A kind of flared type taper thread free flow coupling body - Google Patents
A kind of flared type taper thread free flow coupling body Download PDFInfo
- Publication number
- CN206861128U CN206861128U CN201720198835.1U CN201720198835U CN206861128U CN 206861128 U CN206861128 U CN 206861128U CN 201720198835 U CN201720198835 U CN 201720198835U CN 206861128 U CN206861128 U CN 206861128U
- Authority
- CN
- China
- Prior art keywords
- isocon
- hole
- screw thread
- main flow
- flow pipe
- 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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- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model discloses a kind of flared type taper thread free flow coupling body,Including isocon,The isocon side is provided with main flow pipe,The main flow pipe is fixedly connected with isocon,The main flow pipe side is provided with hex nut head,The hex nut head is fixedly connected with main flow pipe,Alignd inside the hex nut head provided with through hole with the through hole inside main flow pipe,The hex nut head side is provided with fixing groove,The fixing groove side is provided with connecting tube,Alignd inside the connecting tube provided with through hole with the through hole inside hex nut head,The connecting tube is provided with external screw thread,The external screw thread is distributed in a side external surface of connecting tube,The external screw thread is provided with nut,The nut, which is connected through a screw thread, to be enclosed on external screw thread,The nut side is provided with seal washer,The isocon opposite side is provided with Zhi Liuguan,The Zhi Liuguan is provided with taper thread.The utility model, which can not only be realized, preferably to be sealed, but also pipe joint can be shunted.
Description
Technical field
It the utility model is related to connector technical field, and in particular to a kind of flared type taper thread free flow coupling body.
Background technology
At present, pipe joint is applied relatively broad in fluid transmission field, for pipeline in fluid system and pipeline, pipeline
With the connection of element, belong to removable connection.Mainly there are the shapes such as socket-welding fitting, flared fitting, ferrule-type compression joint
Formula.In use, socket-welding fitting is connected with the steel-pipe welding in fluid system pipeline.
During the use of pipe joint, often occur that sealing is not good enough, and function is single, can only realize that connection is made
With, it is impossible to play shunting action.
Utility model content
The purpose of this utility model is to provide a kind of flared type taper thread free flow coupling body, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of flared type taper thread free flow coupling
Body, including isocon, the isocon side are provided with main flow pipe, and the main flow pipe is fixedly connected with isocon, the main flow pipe
Side is provided with hex nut head, and the hex nut head is fixedly connected with main flow pipe, and through hole is provided with inside the hex nut head
To be alignd with the through hole inside main flow pipe, the hex nut head side is provided with fixing groove, and the fixing groove side is provided with connecting tube,
Alignd inside the connecting tube provided with through hole with the through hole inside hex nut head, the connecting tube is provided with external screw thread, described
External screw thread is distributed in a side external surface of connecting tube, and the external screw thread is provided with nut, and the nut, which is connected through a screw thread, to be enclosed on
On external screw thread, the nut side is provided with seal washer, and the isocon opposite side is provided with Zhi Liuguan, and the Zhi Liuguan is provided with
Taper thread, the taper thread are distributed in Zhi Liuguan outer surface.
Preferably, the seal washer is rubber gasket, and seal washer is attached on nut.
Preferably, the Zhi Liuguan is fixed on the both ends of isocon, and through hole is provided with inside the Zhi Liuguan and is connected with isocon
It is logical.
Preferably, alignd inside the main flow pipe provided with through hole with the through hole inside isocon.
Preferably, through hole is provided with the Zhi Liuguan, and the vertical isocon of through hole connects with isocon interior bone.
Compared with prior art, the beneficial effects of the utility model are：Can be well to pipe joint by seal washer
Sealed, be provided with Zhi Liuguan in isocon one end, pipe joint can be shunted well, can not only realize preferably close
Envelope, but also pipe joint can be shunted.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is a kind of flared type taper thread free flow coupling body section structural representation of the utility model.
Fig. 2 is a kind of flared type taper thread free flow coupling body structural representation of the utility model.
In figure：1st, isocon, 2, main flow pipe, 3, hex nut head, 4, fixing groove, 5, connecting tube, 6, external screw thread, 7, spiral shell
Mother, 8, seal washer, 9, Zhi Liuguan, 10, taper thread.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of flared type taper thread free flow coupling body,
Including isocon 1, the side of isocon 1 is provided with main flow pipe 2, and the main flow pipe 2 is fixedly connected with isocon 1, the main flow
The side of pipe 2 is provided with hex nut head 3, and the hex nut head 3 is fixedly connected with main flow pipe 2, is set inside the hex nut head 3
There is through hole to be alignd with the through hole inside main flow pipe 2, the side of hex nut head 3 is provided with fixing groove 4, the side of fixing groove 4
Provided with connecting tube 5, the inside of connecting tube 5 is alignd provided with through hole with the through hole inside hex nut head 3, in the connecting tube 5
Provided with external screw thread 6, the external screw thread 6 is distributed in a side external surface of connecting tube 5, and the external screw thread 6 is provided with nut 7, described
Nut 7, which is connected through a screw thread, to be enclosed on external screw thread 6, and the side of nut 7 is provided with seal washer 8, and the opposite side of isocon 1 is set
There are Zhi Liuguan 9, the Zhi Liuguan 9 to be provided with taper thread 10, the taper thread 10 is distributed in Zhi Liuguan 9 outer surface.
The seal washer 8 is rubber gasket 8, and seal washer 8 is attached on nut 7, can by seal washer 8
To be sealed well to the connecting portion of pipe joint, the Zhi Liuguan 9 is fixed on the both ends of isocon 1, the Zhi Liuguan 9
Inside is connected provided with through hole with isocon 1, and the inside of main flow pipe 2 is alignd provided with through hole with the through hole inside isocon 1, and pipe connects
Through hole inside head all aligns, and forms a straight pipe, is provided with through hole in the Zhi Liuguan 9, and through hole vertically shunts
Pipe 1 connects with the interior bone of isocon 1, and Zhi Liuguan 9 is connected with isocon 1.
It should be noted that a kind of flared type taper thread free flow coupling body of the utility model, in use, passing through sealing gasket
Circle 8 can be sealed to pipe joint well, and Zhi Liuguan 9 is provided with the one end of isocon 1, and pipe joint can be carried out well
Shunting.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of flared type taper thread free flow coupling body, including isocon（1）, it is characterised in that：The isocon（1）Side
Provided with main flow pipe（2）, the main flow pipe（2）With isocon（1）It is fixedly connected, the main flow pipe（2）Side is provided with hex nut
Head（3）, the hex nut head（3）With main flow pipe（2）It is fixedly connected, the hex nut head（3）Inside is provided with through hole and master
Flow tube（2）Internal through hole alignment, the hex nut head（3）Side is provided with fixing groove（4）, the fixing groove（4）Side is set
There is connecting tube（5）, the connecting tube（5）Inside is provided with through hole and hex nut head（3）Internal through hole alignment, the connecting tube
（5）It is provided with external screw thread（6）, the external screw thread（6）It is distributed in connecting tube（5）A side external surface, the external screw thread（6）On set
There is nut（7）, the nut（7）It is connected through a screw thread and is enclosed on external screw thread（6）On, the nut（7）Side is provided with seal washer
（8）, the isocon（1）Opposite side is provided with Zhi Liuguan（9）, the Zhi Liuguan（9）It is provided with taper thread（10）, the taper thread
（10）It is distributed in Zhi Liuguan（9）Outer surface.
A kind of 2. flared type taper thread free flow coupling body according to claim 1, it is characterised in that：The seal washer
（8）For rubber gasket（8）, and seal washer（8）It is attached to nut（7）On.
A kind of 3. flared type taper thread free flow coupling body according to claim 1, it is characterised in that：The Zhi Liuguan
（9）It is fixed on isocon（1）Both ends, the Zhi Liuguan（9）Inside is provided with through hole and isocon（1）Connection.
A kind of 4. flared type taper thread free flow coupling body according to claim 1, it is characterised in that：The main flow pipe
（2）Inside is provided with through hole and isocon（1）Internal through hole alignment.
A kind of 5. flared type taper thread free flow coupling body according to claim 1, it is characterised in that：The Zhi Liuguan
（9）It is interior to be provided with through hole, and the vertical isocon of through hole（1）With isocon（1）Interior bone connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720198835.1U CN206861128U (en) | 2017-03-02 | 2017-03-02 | A kind of flared type taper thread free flow coupling body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720198835.1U CN206861128U (en) | 2017-03-02 | 2017-03-02 | A kind of flared type taper thread free flow coupling body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206861128U true CN206861128U (en) | 2018-01-09 |
Family
ID=60815760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720198835.1U Expired - Fee Related CN206861128U (en) | 2017-03-02 | 2017-03-02 | A kind of flared type taper thread free flow coupling body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206861128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764193A (en) * | 2017-03-02 | 2017-05-31 | 张明 | A kind of flared type taper thread free flow coupling body |
-
2017
- 2017-03-02 CN CN201720198835.1U patent/CN206861128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764193A (en) * | 2017-03-02 | 2017-05-31 | 张明 | A kind of flared type taper thread free flow coupling body |
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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: 20180109 Termination date: 20180302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |