CN201412614Y - Socket-and-spigot connection pipe fitting with welding wires - Google Patents
Socket-and-spigot connection pipe fitting with welding wires Download PDFInfo
- Publication number
- CN201412614Y CN201412614Y CN200920121276XU CN200920121276U CN201412614Y CN 201412614 Y CN201412614 Y CN 201412614Y CN 200920121276X U CN200920121276X U CN 200920121276XU CN 200920121276 U CN200920121276 U CN 200920121276U CN 201412614 Y CN201412614 Y CN 201412614Y
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- CN
- China
- Prior art keywords
- pipe fitting
- welding
- socket
- connection pipe
- spigot
- 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
Disclosed is a socket-and-spigot connection pipe fitting with welding wires. The socket-and-spigot connection pipe fitting belongs to the technical field of stainless steel pipe fittings. The connection pipe fitting comprises a pipe body and a socket-and-spigot opening and is characterized in that a groove is arranged on the outer edge of the socket-and-spigot opening, and a welding ring is disposed on the outer side of the groove. The socket-and-spigot connection pipe fitting with the welding wires has the advantage of reasonable design as the groove is disposed on the outer edge of a conventional socket-and-spigot connection pipe fitting to form the welding ring. Compared with the prior art, the connection pipe fitting can be directly welded on the welding ring without complementing thewelding wires. Moreover, the welding lines are smooth and beautiful in appearance. The welding portions of the pipe fitting can not cause welding penetration and nodules. A connection pipe adopting the socket-and-spigot connection pipe fitting facilitates operation and saves resources.
Description
Technical field
The utility model belongs to the stainless steel pipe technical field, is specifically related to a kind of welding wire bayonet joint pipe fitting that carries.
Background technique
At present, spigot and socket type argon arc welding and dock argon arc welding when connecting thin-wall stainless steel, all need replenish Stainless Steel Wire in the joint of pipe fitting as scolder, such welding manner operation more complicated, difficulty is also bigger, want the amount of fine control scolder during operation, and be easy to cause weld seam coarse unsmooth, also can cause the penetration dross in the pipe fitting of welding part.
The model utility content
At problems of the prior art, the purpose of this utility model is to provide the technological scheme that carries welding wire bayonet joint pipe fitting that a kind of welding operation is simple, Weld Performance is good.
Described a kind of welding wire bayonet joint pipe fitting that carries comprises body and birdsmouth, it is characterized in that place, described birdsmouth outer is provided with groove, and the groove outside is a welding ring.
Described a kind of welding wire bayonet joint pipe fitting that carries, the width that it is characterized in that groove is 0.2-2.0mm.
Described a kind of welding wire bayonet joint pipe fitting that carries, the width that it is characterized in that groove is 0.3-1.0mm.
Described a kind of welding wire bayonet joint pipe fitting that carries, the width that it is characterized in that welding ring is 0.2-2.0mm.
Described a kind of welding wire bayonet joint pipe fitting that carries, the width that it is characterized in that welding ring is 0.3-1.0mm.
Described a kind of welding wire bayonet joint pipe fitting that carries is characterized in that pipe fitting is isometrical or the connection pipe fitting of reducing.
Described a kind of welding wire bayonet joint pipe fitting that carries is characterized in that pipe fitting is pipe joint, threeway, four-way, straight-through or elbow.
This carries welding wire bayonet joint pipe fitting, and is reasonable in design, after the outer of original socket fitting is provided with groove, form welding ring, compared with prior art, the utility model need not to replenish welding wire, directly is welded on the welding ring to get final product, the weld seam that welding is come out is level and smooth, appearance looks elegant can not cause the penetration dross in the pipe fitting of welding part yet, adopts connecting tube of the present utility model, make things convenient for operation, saved resource.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the sectional view of Fig. 1.
Among the figure: the 1-body; The 2-birdsmouth; The 3-welding ring; The 4-groove.
Embodiment
As illustrated in fig. 1 and 2, a kind of welding wire bayonet joint pipe fitting that carries comprises body 1, birdsmouth 2, welding ring 3 and groove 4, groove 4 is arranged on the place, outer of birdsmouth 2, like this on birdsmouth 2, groove 4 outsides have just formed welding ring 3, the width of welding ring 3, can control according to the specification of pipe fitting, generally be controlled at 0.3-1.0mm, also can be 0.2-2.0mm, welding ring 3 axial cross sections can be for making trapezoidal some figures that wait, groove 4 can mill out with lathe, and the width of groove 4 can be controlled at 0.3-1.0mm, also can be 0.2-2.0mm.Connecting tube of the present utility model can be isometrical thin-wall stainless steel connection pipe fitting simultaneously for thin-wall stainless steel joint, threeway, four-way, straight-through or bend pipe tools, also can be used for the thin-wall stainless steel pipe fitting of reducing.
Claims (7)
1. one kind carries welding wire bayonet joint pipe fitting, comprises body (1) and birdsmouth (2), it is characterized in that place, described birdsmouth (2) outer is provided with groove (4), and groove (4) outside is welding ring (3).
2. a kind of welding wire bayonet joint pipe fitting that carries as claimed in claim 1, the width that it is characterized in that groove (4) is 0.2-2.0mm.
3. a kind of welding wire bayonet joint pipe fitting that carries as claimed in claim 1, the width that it is characterized in that groove (4) is 0.3-1.0mm.
4. a kind of welding wire bayonet joint pipe fitting that carries as claimed in claim 1, the width that it is characterized in that welding ring (3) is 0.2-2.0mm.
5. a kind of welding wire bayonet joint pipe fitting that carries as claimed in claim 1, the width that it is characterized in that welding ring (3) is 0.3-1.0mm.
6. a kind of welding wire bayonet joint pipe fitting that carries as claimed in claim 1 is characterized in that pipe fitting is isometrical or the connection pipe fitting of reducing.
7. a kind of welding wire bayonet joint pipe fitting that carries as claimed in claim 1 is characterized in that pipe fitting is pipe joint, threeway, four-way, straight-through or elbow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920121276XU CN201412614Y (en) | 2009-06-04 | 2009-06-04 | Socket-and-spigot connection pipe fitting with welding wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920121276XU CN201412614Y (en) | 2009-06-04 | 2009-06-04 | Socket-and-spigot connection pipe fitting with welding wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201412614Y true CN201412614Y (en) | 2010-02-24 |
Family
ID=41714498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920121276XU Expired - Fee Related CN201412614Y (en) | 2009-06-04 | 2009-06-04 | Socket-and-spigot connection pipe fitting with welding wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201412614Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200191A (en) * | 2010-03-22 | 2011-09-28 | 浙江三花制冷集团有限公司 | Reversing valve |
| CN107449457A (en) * | 2017-08-30 | 2017-12-08 | 宁波市鄞州通力液压电器厂 | Hydraulic pressure inductive displacement transducer guide pin bushing and its manufacture method |
| CN107781541A (en) * | 2016-08-24 | 2018-03-09 | 浙江三花智能控制股份有限公司 | The interface structure and tube assembly of a kind of multiple tube |
| CN108151188A (en) * | 2017-12-29 | 2018-06-12 | 浙江省平湖市北辰实业有限公司 | A kind of air-conditioning four-way valve connector with filtering function |
-
2009
- 2009-06-04 CN CN200920121276XU patent/CN201412614Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200191A (en) * | 2010-03-22 | 2011-09-28 | 浙江三花制冷集团有限公司 | Reversing valve |
| CN107781541A (en) * | 2016-08-24 | 2018-03-09 | 浙江三花智能控制股份有限公司 | The interface structure and tube assembly of a kind of multiple tube |
| CN107781541B (en) * | 2016-08-24 | 2019-12-03 | 浙江三花智能控制股份有限公司 | A kind of tube assembly |
| CN107449457A (en) * | 2017-08-30 | 2017-12-08 | 宁波市鄞州通力液压电器厂 | Hydraulic pressure inductive displacement transducer guide pin bushing and its manufacture method |
| CN107449457B (en) * | 2017-08-30 | 2019-09-17 | 宁波市鄞州通力液压电器厂 | Hydraulic inductive displacement transducer guide sleeve and its manufacturing method |
| CN108151188A (en) * | 2017-12-29 | 2018-06-12 | 浙江省平湖市北辰实业有限公司 | A kind of air-conditioning four-way valve connector with filtering function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20120604 |