CN206539811U - A kind of performance seamless elbow - Google Patents
A kind of performance seamless elbow Download PDFInfo
- Publication number
- CN206539811U CN206539811U CN201720083905.9U CN201720083905U CN206539811U CN 206539811 U CN206539811 U CN 206539811U CN 201720083905 U CN201720083905 U CN 201720083905U CN 206539811 U CN206539811 U CN 206539811U
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- CN
- China
- Prior art keywords
- connecting tube
- tube
- bend pipe
- utility
- model
- 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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- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Joints Allowing Movement (AREA)
Abstract
The utility model discloses a kind of performance seamless elbow, include one first connecting tube, a bend pipe is rotationally provided with first connecting tube, a sealing ring is provided between bend pipe and the first connecting tube, sealing ring is ceramic seal circle, the end of bend pipe is provided with one second connecting tube, second connecting tube between bend pipe by a rubber ring with being connected, and the second connecting tube is two-layer pipe, and internal layer is stainless steel tube, outer layer is titanium tube, stainless steel tube and titanium tube welding each other.Performance seamless elbow of the present utility model is provided with a rotatable bend pipe between two connecting tubes, bend pipe can rotate a certain angle as desired relative to connecting tube, so after two connecting tubes are connected with body, it is not definitely fixed between body, the angle of a needs can also be rotated, so as to expand broader field for the use of bend pipe.
Description
Technical field
The utility model is related to a kind of elbow, more precisely, being a kind of performance seamless elbow.
Background technology
Elbow is the pipe fitting for changing pipeline direction.Angularly divide, have 45 ° and 90 ° 180 ° three kinds it is the most frequently used, according further to
Requirement of engineering also includes 60 ° of grade other improper angle elbows.The material of elbow has cast iron, stainless steel, steel alloy, malleable casting
Iron, carbon steel, non-ferrous metal and plastics etc..The mode being connected with pipe has：Direct welding, flange connection, hot-melt adhesive paste, electric smelting connect
Connect, be threadedly coupled and bayonet joint etc..It can be divided into according to production technology：Weld ell, punched bend, push-making angle fitting, casting
Elbow, butt-welding elbow etc..Body can not phase after the completion of itself not possessing rotating function, welding using commonplace elbow at present
To movement, which has limited the use scope of elbow.
Utility model content
The utility model is mainly the technical problem solved present in prior art, so as to provide a kind of rotary height
Performance seamless elbow.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
A kind of performance seamless elbow, comprising one first connecting tube, is rotationally provided with a bend pipe in the first connecting tube, curved
A sealing ring is provided between pipe and the first connecting tube, sealing ring is ceramic seal circle, and the end of bend pipe is provided with one second connecting tube, the
Two connecting tubes between bend pipe by a rubber ring with being connected, and the second connecting tube is two-layer pipe, and internal layer is stainless steel tube, outer layer
For titanium tube, stainless steel tube and titanium tube welding each other.
As the utility model preferred embodiment, the angle between the first described connecting tube and the second connecting tube is 45-
60 degree.
As the utility model preferred embodiment, described stainless steel tube and the thickness ratio of titanium tube are 5：2.
Performance seamless elbow of the present utility model is provided with a rotatable bend pipe between two connecting tubes, and bend pipe can
To be rotated a certain angle as desired relative to connecting tube, so after two connecting tubes are connected with body, it is not between body
Definitely fixed, the angle of a needs can also be rotated, so as to expand broader field for the use of bend pipe.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of performance seamless elbow of the present utility model；
Fig. 2 be Fig. 1 in connecting tube layer structure schematic diagram.
Embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite
Define.
As shown in Figure 1 and Figure 2, a kind of performance seamless elbow 1, can in the first connecting tube 10 comprising one first connecting tube 10
It is rotatably provided between a bend pipe 20, the connecting tube 10 of bend pipe 20 and first and is provided with a sealing ring 21, sealing ring 21 is ceramic seal
Circle, the end of bend pipe 20 is provided with one second connecting tube 30, the second connecting tube 30 with being connected between bend pipe 20 by a rubber ring 40,
Second connecting tube 30 is two-layer pipe, and internal layer is stainless steel tube 31, and outer layer is titanium tube 32, and stainless steel tube 31 and titanium tube 32 are each other
Mutual welding.
Further improved as to the utility model, between the first described connecting tube 10 and the second connecting tube 30
Angle is 45-60 degree.
Further improved as to the utility model, described stainless steel tube 31 and the thickness ratio of titanium tube 32 are 5：2.
The performance seamless elbow of the utility model is provided with a rotatable bend pipe between two connecting tubes, and bend pipe can
To be rotated a certain angle as desired relative to connecting tube, so after two connecting tubes are connected with body, it is not between body
Definitely fixed, the angle of a needs can also be rotated, so as to expand broader field for the use of bend pipe.
Only illustrate mentality of designing of the present utility model in one embodiment above, in the case where system allows,
The utility model can expand to external more functional modules simultaneously, so as to extend its function to greatest extent.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of performance seamless elbow (1), it is characterised in that comprising one first connecting tube (10), in the first connecting tube (10)
A bend pipe (20) is rotationally provided with, a sealing ring (21), sealing ring (21) are provided between bend pipe (20) and the first connecting tube (10)
For ceramic seal circle, the end of bend pipe (20) is provided with one second connecting tube (30), led between the second connecting tube (30) and bend pipe (20)
Cross a rubber ring (40) to be connected, the second connecting tube (30) is two-layer pipe, internal layer is stainless steel tube (31), and outer layer is titanium tube
(32), stainless steel tube (31) and titanium tube (32) welding each other.
2. performance seamless elbow according to claim 1, it is characterised in that described the first connecting tube (10) and second
Angle between connecting tube (30) is 45-60 degree.
3. performance seamless elbow according to claim 2, it is characterised in that described stainless steel tube (31) and titanium tube
(32) thickness ratio is 5：2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083905.9U CN206539811U (en) | 2017-01-22 | 2017-01-22 | A kind of performance seamless elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720083905.9U CN206539811U (en) | 2017-01-22 | 2017-01-22 | A kind of performance seamless elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206539811U true CN206539811U (en) | 2017-10-03 |
Family
ID=59940279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720083905.9U Expired - Fee Related CN206539811U (en) | 2017-01-22 | 2017-01-22 | A kind of performance seamless elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206539811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704753A (en) * | 2017-01-22 | 2017-05-24 | 江苏顺通管业有限公司 | High-performance seamless elbow |
-
2017
- 2017-01-22 CN CN201720083905.9U patent/CN206539811U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704753A (en) * | 2017-01-22 | 2017-05-24 | 江苏顺通管业有限公司 | High-performance seamless elbow |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20180122 |