CN203517112U - Metal plate stretch one-welding seam type tee joint - Google Patents
Metal plate stretch one-welding seam type tee joint Download PDFInfo
- Publication number
- CN203517112U CN203517112U CN201320299481.1U CN201320299481U CN203517112U CN 203517112 U CN203517112 U CN 203517112U CN 201320299481 U CN201320299481 U CN 201320299481U CN 203517112 U CN203517112 U CN 203517112U
- Authority
- CN
- China
- Prior art keywords
- tee joint
- metal plate
- welding seam
- metal
- 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
Links
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model provides a metal plate stretch one-welding seam type tee joint. The technical key points of the metal plate stretch one-welding seam type tee joint are that the tee joint comprises a metal tee joint pipe body. The bottom of a main pipe of the metal tee joint pipe body is provided with a welding seam; the bottom of the main pipe is welded to a sealed cylinder; a connecting part between the main pipe and a branch pipe is an arc-shaped angle; and the external pipe ports of the metal tee joint pipe body are respectively provided with a seal ring. The metal plate stretch one-welding seam type tee joint is advantageous in that only one metal plate is required, so raw material is saved; the tee joint can be formed via stretch, so smooth intersecting lines, beautiful contour and great air tightness are provided; and the arc-shaped angle of the connecting part between the main pipe and the branch pipe can reduce resistance, thereby facilitating air flowing.
Description
Technical field
The utility model relates to pipe joint parts such as being applied to boats and ships, mining industry, industry, building, is the seam welding type threeway that stretches of a kind of sheet metal specifically.
Background technique
With regard to current ventilation duct field, airduct threeway be all generally two to postwelding, weld again a pitch circle airduct above, technique is loaded down with trivial details not to be said, because weld seam is too much, easily causes weld seam inhomogeneous, cause profile attractive in appearance not, tightness is poor, in the time of gas communication, easily leaks gas.
Summary of the invention
The utility model is for the deficiency that above has technology, proposes the seam welding type threeway that stretches of a kind of one drawing and forming, profile sheet metal level and smooth, that tightness is good.
The technical solution of the utility model is: the seam welding type threeway that stretches of a kind of sheet metal, comprise metal threeway body, and it is characterized in that: weld seam is arranged one at the supervisor bottom of described metal threeway body, will be responsible for bottom welding and become to seal tubular; Joint between supervisor and arm is set to arc round angle; The outer mouth of pipe of metal threeway body is respectively arranged with seal ring.
The utility model has the advantage of: only need a sheet metal, conservation; One drawing and forming, has level and smooth intersecting line, and overall appearance is generous, and tightness carefully; Supervisor and the intersection of arm are arranged to arc round angle, reduce resistance, are convenient to air-flow and pass through.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the main TV structure schematic diagram of the utility model.
Fig. 2 is that the utility model is looked up structural representation.
In figure, 1 is seal ring, and 2 is supervisor, and 3 is arc round angle, and 4 is metal threeway body, and 5 is arm, and 6 is weld seam.
Embodiment
As shown in Figure 1, the sheet metal of the present utility model seam welding type threeway that stretches, comprise metal threeway body (4), it is characterized in that: one weld seam (6) arranged at supervisor (2) bottom of described metal threeway body (4), will be responsible for (2) bottom welding and become sealing tubular; Joint between supervisor (2) and arm (5) is set to arc round angle (3); The outer mouth of pipe of metal threeway body (4) is respectively arranged with seal ring (1).
Raw material is only used a sheet material, sheet material is carried out to stretch processing, after stretching, form supervisor (2) lower end and only have the metal three-way pipe body (4) of one weld seam (6), in drawing process, supervisor (2) carries out circular arc stretch processing with the joint of arm (5), and the mouth of pipe of metal threeway body (4) is shaped with integrated seal ring (1) by mould in drawing process.Above-mentioned drawing process once-through.
Claims (1)
1. the sheet metal seam welding type threeway that stretches, comprises metal threeway body, it is characterized in that: weld seam is arranged one at the supervisor bottom of described metal threeway body, will be responsible for bottom welding and become to seal tubular; Joint between supervisor and arm is set to arc round angle; The outer mouth of pipe of metal threeway body is respectively arranged with seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320299481.1U CN203517112U (en) | 2013-05-29 | 2013-05-29 | Metal plate stretch one-welding seam type tee joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320299481.1U CN203517112U (en) | 2013-05-29 | 2013-05-29 | Metal plate stretch one-welding seam type tee joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203517112U true CN203517112U (en) | 2014-04-02 |
Family
ID=50376043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320299481.1U Expired - Fee Related CN203517112U (en) | 2013-05-29 | 2013-05-29 | Metal plate stretch one-welding seam type tee joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203517112U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044575A (en) * | 2017-06-03 | 2017-08-15 | 江苏兴洋管业股份有限公司 | A kind of metal three-way pipe of hot extrusion molding |
-
2013
- 2013-05-29 CN CN201320299481.1U patent/CN203517112U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044575A (en) * | 2017-06-03 | 2017-08-15 | 江苏兴洋管业股份有限公司 | A kind of metal three-way pipe of hot extrusion molding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204254089U (en) | A kind of sealed type large-scale pipeline connecting head | |
| CN203517112U (en) | Metal plate stretch one-welding seam type tee joint | |
| CN207094051U (en) | A kind of holing and sealing machine | |
| CN202852290U (en) | Red copper seamless thin-wall socket type water dropping lateral tee structure | |
| CN207621524U (en) | Pipeline, which docks circumferential weld, repairs sealing structure | |
| CN203784545U (en) | Compound sealing ring used for hermetically connecting double-wall winding pipe | |
| CN207018706U (en) | Four-way for roof vent pipe crosses attachment means | |
| CN203282055U (en) | Nitrogen charge tool and air conditioner welding tool with same | |
| CN204785176U (en) | Novel it is blue to take flat welding method of neck | |
| CN204852718U (en) | But quick assembly disassembly's pipeline connecting device | |
| CN201471064U (en) | Device for argon-filling protection in welding | |
| CN201437880U (en) | Tee joint for pulse deduster | |
| CN206361309U (en) | A kind of modified pipe connecting device | |
| CN204420428U (en) | A kind of pipe joint and use the pipeline assembly of this pipe joint | |
| CN203297819U (en) | Stainless steel-lined T-branch pipe fitting | |
| CN206786228U (en) | A kind of gas pipeline sealing device | |
| CN205067023U (en) | Airtight testing arrangement of rubber spare | |
| CN205342162U (en) | Bivalve tee bend structure of continuous air feed when keeping cutting | |
| CN204592668U (en) | The many siphunculus of a kind of concrete foundry goods | |
| CN205129271U (en) | A weld and prevent positioner that splashes for bellows | |
| CN204729791U (en) | Connecting tube | |
| CN204026004U (en) | Helical shunt device link | |
| CN203809927U (en) | Precast cement inspection well used for plastic pipeline connection | |
| CN202100861U (en) | Connecting structure of cold air pipe joint | |
| CN202215544U (en) | Built-in rigid connecting joint for connecting steel tubes |
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: 20140402 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |