CN205117919U - Nonrust steel pipe and stainless steel pipe assembly - Google Patents
Nonrust steel pipe and stainless steel pipe assembly Download PDFInfo
- Publication number
- CN205117919U CN205117919U CN201520869514.0U CN201520869514U CN205117919U CN 205117919 U CN205117919 U CN 205117919U CN 201520869514 U CN201520869514 U CN 201520869514U CN 205117919 U CN205117919 U CN 205117919U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- steel tube
- steel pipe
- nonrust steel
- thread
- 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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Abstract
The utility model discloses a nonrust steel pipe, the both ends of this nonrust steel pipe form one respectively and insert and establish the end and cup joint the end with one, should insert the outside of establishing the end and be equipped with external screw thread and depressed part, and this sunk part is close to the one side at nonrust steel pipe middle part in the external screw thread, and the inboard that should cup joint the end is equipped with internal thread and bellying, this boss one side in the middle part of nonrust steel pipe is kept away from to the internal thread, the utility model also discloses a stainless steel pipe assembly, including two at least nonrust steel pipes, in two adjacent nonrust steel pipes a nonrust steel pipe insert establish the end install in another nonrust steel pipe cup joint the end in, insert and establish the end and cup joint during the end realizes through interior external screw thread that the depressed part is located to screw -thread fit, bellying card. The utility model discloses a nonrust steel pipe is comparatively simple and convenient when connecting, does not need in addition plus accessories, and the cost is lower.
Description
Technical field
The utility model relates to a kind of Stainless Steel Tube and Stainless Steel Tube assembly.
Background technique
Stainless-steel pipe is a kind of rectangular circular steel of hollow, is mainly widely used in industrial transportation pipe line and the machine structural parts etc. such as oil, chemical industry, medical treatment, food, light industry, machinery instrument.In addition, when bending, twisting strength are identical, lighter in weight, so be also widely used in manufacturing machine part and engineering structure.Now in the art, when two Stainless Steel Tubes need to be interconnected, while the mode that connects mainly contains, extruding type connects, ring expansion formula connects, is welded to connect, and mostly needing additional Component for coordinating, connecting complicated, and the high inconvenient Rapid Popularization of this one-tenth uses.
Model utility content
For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of Stainless Steel Tube and Stainless Steel Tube assembly, and make the connection between Stainless Steel Tube comparatively simple and convenient, and do not need additional Component, cost is lower.
For achieving the above object, the utility model adopts following technological scheme:
A kind of Stainless Steel Tube, the two ends of this Stainless Steel Tube form one respectively and plug end and a socket end, this outside plugging end is provided with outside thread and depressed part, this depressed area is in the side of outside thread in the middle part of Stainless Steel Tube, the inner side of this socket end is provided with internal thread and lug boss, this boss in internal thread away from the side in the middle part of Stainless Steel Tube.
This depressed area is on externally threaded bearing of trend and arrange with this externally threaded end part interval.
This boss is arranged on the bearing of trend of internal thread and with the end part interval of this internal thread.
Stainless Steel Tube assembly, comprise at least two as the Stainless Steel Tube in claims 1 to 3 as described in any one, in adjacent two Stainless Steel Tubes a Stainless Steel Tube plug end be installed in the socket end of another Stainless Steel Tube, plug end with socket hold realize screw-thread fit by internal and external threads, lug boss is arranged in depressed part.
The outer wall and the gap be socketed between the inwall held that plug end in adjacent two Stainless Steel Tubes are 0.5MM.
The beneficial effects of the utility model are:
Compared to prior art, Stainless Steel Tube of the present utility model is comparatively simple and convenient when connecting, and does not need additional Component, and cost is lower.
Accompanying drawing explanation
Fig. 1 is the structural representation of Stainless Steel Tube in the utility model;
Fig. 2 is the structural representation of another angle of Stainless Steel Tube in the utility model;
Fig. 3 is the structural representation of Stainless Steel Tube assembly in the utility model;
Fig. 4 is the assembling decomposing schematic representation of Stainless Steel Tube assembly in the utility model;
Wherein: 1, Stainless Steel Tube assembly; 10, Stainless Steel Tube; 11, end is plugged; 111, outside thread; 112, depressed part; 12, socket end; 121, internal thread; 122, lug boss.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
As depicted in figs. 1 and 2, the two ends of Stainless Steel Tube 10 of the present utility model form one respectively and plug end 11 and a socket end 12, this outside plugging end 11 is provided with outside thread 111 and depressed part 112, this depressed part 112 is positioned at the side of outside thread 111 in the middle part of Stainless Steel Tube 10, the inner side of this socket end 12 is provided with internal thread 121 and lug boss 122, and this lug boss 122 is positioned at internal thread 121 away from the side in the middle part of Stainless Steel Tube 10.
Please with reference to Fig. 3 and Fig. 4, when at least two Stainless Steel Tubes 10 are interconnected, be assembled into Stainless Steel Tube assembly 1, when connecting, in adjacent two Stainless Steel Tubes 10, the end 11 that plugs of a Stainless Steel Tube 10 is installed in the socket end 12 of another Stainless Steel Tube 10, plugs that end 11 realizes screw-thread fit with socket end 12 by outside thread 111 and internal thread 121, lug boss 122 is arranged in depressed part 112, make the connection between Stainless Steel Tube 10 comparatively simple and convenient like this, and not needing additional Component, cost is lower.
Further, the depressed part 112 of Stainless Steel Tube 10 be positioned at outside thread 111 bearing of trend on and arrange with the end part interval of this outside thread 111.Further, the lug boss 122 of Stainless Steel Tube 10 be positioned at internal thread 121 bearing of trend on and arrange with the end part interval of this internal thread 121.Like this, plug end 11 with socket end 12 is connected coordinate time, rotation plug end 11, make its outside thread 111 be matched with on internal thread 121, when screw thread rotation is to end, lug boss 122 is arranged in depressed part 112.
Preferably, the gap plugged in adjacent two Stainless Steel Tubes 10 between the outer wall of end 11 and the inwall of socket end 12 is 0.5MM.
To one skilled in the art, according to technological scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (5)
1. a Stainless Steel Tube, it is characterized in that, the two ends of this Stainless Steel Tube form one respectively and plug end and a socket end, this outside plugging end is provided with outside thread and depressed part, this depressed area is in the side of outside thread in the middle part of Stainless Steel Tube, the inner side of this socket end is provided with internal thread and lug boss, this boss in internal thread away from the side in the middle part of Stainless Steel Tube.
2. Stainless Steel Tube as claimed in claim 1, is characterized in that, this depressed area is on externally threaded bearing of trend and arrange with this externally threaded end part interval.
3. Stainless Steel Tube as claimed in claim 1, it is characterized in that, this boss is arranged on the bearing of trend of internal thread and with the end part interval of this internal thread.
4. Stainless Steel Tube assembly, it is characterized in that, comprise at least two as the Stainless Steel Tube in claims 1 to 3 as described in any one, in adjacent two Stainless Steel Tubes a Stainless Steel Tube plug end be installed in the socket end of another Stainless Steel Tube, plug end with socket hold realize screw-thread fit by internal and external threads, lug boss is arranged in depressed part.
5. Stainless Steel Tube assembly as claimed in claim 4, is characterized in that, the gap between the inwall that the outer wall and being socketed plugging end in adjacent two Stainless Steel Tubes is held is 0.5MM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520869514.0U CN205117919U (en) | 2015-10-31 | 2015-10-31 | Nonrust steel pipe and stainless steel pipe assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520869514.0U CN205117919U (en) | 2015-10-31 | 2015-10-31 | Nonrust steel pipe and stainless steel pipe assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205117919U true CN205117919U (en) | 2016-03-30 |
Family
ID=55573534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520869514.0U Expired - Fee Related CN205117919U (en) | 2015-10-31 | 2015-10-31 | Nonrust steel pipe and stainless steel pipe assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205117919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927631A (en) * | 2016-04-28 | 2016-09-07 | 苏州市林氏精密五金标准件制造有限公司 | Damping inner pipe |
-
2015
- 2015-10-31 CN CN201520869514.0U patent/CN205117919U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105927631A (en) * | 2016-04-28 | 2016-09-07 | 苏州市林氏精密五金标准件制造有限公司 | Damping inner pipe |
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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: 20160330 Termination date: 20191031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |