CN207514428U - A kind of transit joint for metallic conduit welding - Google Patents
A kind of transit joint for metallic conduit welding Download PDFInfo
- Publication number
- CN207514428U CN207514428U CN201721687929.1U CN201721687929U CN207514428U CN 207514428 U CN207514428 U CN 207514428U CN 201721687929 U CN201721687929 U CN 201721687929U CN 207514428 U CN207514428 U CN 207514428U
- Authority
- CN
- China
- Prior art keywords
- transit joint
- welding
- metallic conduit
- groove
- welded
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 37
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model is related to be used for the transit joint of metallic conduit welding, metallic conduit is particularly suitable for, belongs to pipe technology field.Two metallic conduits to be welded are set, transit joint is provided between the metallic conduit to be welded, the transit joint is provided with through-hole, the transit joint or so end face is respectively arranged with groove, and the both sides of the groove are provided with welding chamfering, multiple welding holes are provided on the outside of the groove, multiple seal grooves are provided in the groove, sealing ring is placed in the seal groove, the quantity of the welding hole is at least eight, and the material of the transit joint is metal.The usefulness of the utility model is：Metallic conduit to be welded is inserted into groove, is welded together metallic conduit and transit joint by welding chamfering, weld strength is strengthened by welding hole, pipe leakage is prevented by sealing ring, the utility model structure novel is easy to operate.
Description
Technical field：
The utility model is related to be used for the transit joint of metallic conduit welding, metallic conduit is particularly suitable for, belongs to pipeline
Technical field.
Background technology：
In daily production and life, various pipelines are often used, metallic conduit can be especially used, make in metallic conduit
Metallic conduit is joined together by welding extension so as to fulfill metallic conduit, metal tube in the process, often may require that
Road in the welding process, has plenty of direct welding, has plenty of and welded by transit joint, is treated two by transit joint
The hose of welding connects together, and the type of existing transit joint is more in industry and structure is complex, and when welding
It is not firm, leakage problem is susceptible to, is not suitable for large-scale use, needs a kind of structure to solve the above-mentioned problems, in industry
Simply, easy to operate transit joint, to solve problems faced in industry.
Invention content：
Technical problem to be solved in the utility model is：A kind of transit joint for metallic conduit welding is provided, with
Solve problems faced in industry.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：One kind is used for metal
The transit joint of pipeline welding sets two metallic conduits to be welded, was provided between the metallic conduit to be welded
Cross connector.
The transit joint is provided with through-hole, the transit joint or so end face and is respectively arranged with groove, the groove
Both sides are provided with welding chamfering, and multiple welding holes are provided on the outside of the groove.
Further, multiple seal grooves are provided in the groove, sealing ring is placed in the seal groove.
Further, the quantity of the welding hole is at least eight.
Further, the material of the transit joint is metal.
Compared with prior art, the usefulness of the utility model is：Metallic conduit to be welded is inserted into groove,
Metallic conduit and transit joint are welded together by welding chamfering, weld strength is strengthened by welding hole, passes through sealing ring
Pipe leakage is prevented, the utility model structure novel is easy to operate.
Description of the drawings：
The utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structure diagram when the utility model is used.
Fig. 2 is the structure diagram of the utility model.
In figure：Metallic conduit 1；Transit joint 2；Through-hole 201；Groove 202；Weld chamfering 203；Welding hole 204；Sealing ring
Slot 205.
Specific embodiment：
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments：According to Fig. 1 to shown in Fig. 2
A kind of transit joint for metallic conduit welding sets two metallic conduits 1 to be welded, the metallic conduit to be welded
Transit joint 2 is provided between 1, the transit joint 2 is provided with through-hole 201, and 2 or so the end face of transit joint is set respectively
Fluted 202, the both sides of the groove 202 are provided with welding chamfering 203, and the outside of the groove 202 is provided with multiple welding
Hole 204.
Further, multiple seal grooves 205 are provided in the groove 202, are placed in the seal groove 205 close
Seal.
Further, the quantity of the welding hole 204 is at least eight.
Further, the material of the transit joint 2 is metal.
In use, loading onto sealing ring in the seal groove 205 of transit joint 2, then metallic conduit 1 to be welded is inserted
Enter in the groove 202 of the left and right sides of transit joint 2, welded transit joint 2 and metallic conduit 1 by welding chamfering 203
Together, while by welding hole 204 by metallic conduit 1 and transit joint 2 reinforcement welding is carried out, so as to increase the strong of welding
Degree, pipe leakage is prevented by sealing ring.
It is emphasized that：The above is only the preferred embodiment of the present utility model, and not the utility model is appointed
What formal limitation, every any simple modification made according to the technical essence of the utility model to above example, etc.
With variation and modification, in the range of still falling within technical solutions of the utility model.
Claims (4)
1. a kind of transit joint for metallic conduit welding sets two metallic conduits to be welded（1）, it is described to be welded
Metallic conduit（1）Between be provided with transit joint（2）, it is characterised in that：The transit joint（2）It is provided with through-hole（201）, institute
State transit joint（2）Left and right end face is respectively arranged with groove（202）, the groove（202）Both sides be provided with welding chamfering
（203）, the groove（202）Outside be provided with multiple welding holes（204）.
2. the transit joint according to claim 1 for metallic conduit welding, it is characterised in that：The groove（202）
In be provided with multiple seal grooves（205）, the seal groove（205）In be placed with sealing ring.
3. the transit joint according to claim 1 for metallic conduit welding, it is characterised in that：The welding hole
（204）Quantity be at least eight.
4. the transit joint according to claim 1 for metallic conduit welding, it is characterised in that：The transit joint
（2）Material be metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721687929.1U CN207514428U (en) | 2017-12-07 | 2017-12-07 | A kind of transit joint for metallic conduit welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721687929.1U CN207514428U (en) | 2017-12-07 | 2017-12-07 | A kind of transit joint for metallic conduit welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514428U true CN207514428U (en) | 2018-06-19 |
Family
ID=62543121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721687929.1U Expired - Fee Related CN207514428U (en) | 2017-12-07 | 2017-12-07 | A kind of transit joint for metallic conduit welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890168A (en) * | 2018-08-16 | 2018-11-27 | 中铁十六局集团第三工程有限公司 | A kind of tunneltron canopy socket welding type attachment device and its method |
| CN110961790A (en) * | 2019-12-19 | 2020-04-07 | 江苏众信绿色管业科技有限公司 | Low-loss welding process for stainless steel lined composite pipe |
-
2017
- 2017-12-07 CN CN201721687929.1U patent/CN207514428U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108890168A (en) * | 2018-08-16 | 2018-11-27 | 中铁十六局集团第三工程有限公司 | A kind of tunneltron canopy socket welding type attachment device and its method |
| CN108890168B (en) * | 2018-08-16 | 2024-02-13 | 中铁十六局集团第三工程有限公司 | Tunnel pipe shed plug-in welding type connecting device and method thereof |
| CN110961790A (en) * | 2019-12-19 | 2020-04-07 | 江苏众信绿色管业科技有限公司 | Low-loss welding process for stainless steel lined composite pipe |
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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: 20180619 |