CN202125695U - Steel-plastic composite tee - Google Patents
Steel-plastic composite tee Download PDFInfo
- Publication number
- CN202125695U CN202125695U CN2011202089825U CN201120208982U CN202125695U CN 202125695 U CN202125695 U CN 202125695U CN 2011202089825 U CN2011202089825 U CN 2011202089825U CN 201120208982 U CN201120208982 U CN 201120208982U CN 202125695 U CN202125695 U CN 202125695U
- Authority
- CN
- China
- Prior art keywords
- plastic layer
- main body
- ring
- flange
- steel
- 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
- 239000002131 composite material Substances 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a steel-plastic composite tee. The composite tee comprises a body with a hollow structure. A first plastic layer is arranged on the inner wall of the body. The body comprises a transverse part and a vertical part which are communicated with each other. The left end and the right end of the transverse part of the body are respectively sleeved with a first retainer ring, and the bottom end of the vertical part of the body is sleeved with a second retainer ring. The outer wall of each of the first retainer rings, the second retainer ring and the body are provided with a second plastic layer. The part of the second plastic layer between the two first retainer rings is sleeved with two flanges which are respectively close to the two first retainer rings. The second plastic layer of the vertical part of the body is sleeved with a first flange which is arranged above the second retainer ring. The outer walls of the two flanges and the first flange are provided with a third plastic layer. The utility model has the advantages of high safety performance and corrosion resistance.
Description
Technical field:
The utility model relates to a kind of pipe coupling, and particularly a kind of steel is moulded compound threeway.
Background technique:
When pipeline need carry out branched pipe or connect other pipes, generally all adopt threeway, existing tee pipe fitting adopts the steel manufacturing mostly; But the threeway that steel are processed in use, and threeway is prone to fouling, perishable, thereby influence the working life of threeway; And when the steel threeway was connected with branched pipe, needing wasted time and energy through artificial welding; The threeway surface is prone to get rusty, and therefore needs irregular mopping, has so just increased labor intensity; And after getting rusty seriously, need threeway be changed, increase cost.
Summary of the invention:
The purpose of the utility model is in order to overcome above deficiency, and the utility model provides that a kind of Safety performance is high, corrosion resistant steel is moulded compound threeway.
The purpose of the utility model realizes through following technological scheme: a kind of steel is moulded compound threeway, and said compound threeway comprises main body, and main body is a hollow-core construction; The inwall of main body is provided with first plastic layer, and main body comprises transverse part and vertical portion, and the transverse part of main body communicates with vertical portion; The right ends of main body transverse part all is with first back-up ring; The bottom of the vertical portion of main body is with second back-up ring, is equipped with second plastic layer on the outer wall of each first back-up ring, second back-up ring and main body, and second plastic layer places and is with two flanges on two first positions between the back-up ring; Two flanges are respectively near two first back-up rings; Be with first flange on second plastic layer of the vertical portion of main body, first flange places the top of second back-up ring, is equipped with the 3rd plastic layer on the outer wall of two flanges and first flange.
The utility model compared with prior art has the following advantages: to make that threeway is difficult for burn into less scaling through setting up first plastic layer, second plastic layer and the 3rd plastic layer, do not need so often to change threeway, practiced thrift cost.
Description of drawings:
Fig. 1 is the structural representation of the utility model;
Label among the figure: 1-main body, 2-first plastic layer, 3-first back-up ring, 4-second back-up ring, 5-second plastic layer, 6-flange, 7-first flange, 8-the 3rd plastic layer.
Embodiment:
In order to deepen understanding to the utility model, will combine embodiment and accompanying drawing that the utility model is done further to detail below, this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Show the embodiment that a kind of steel of the utility model is moulded compound threeway like Fig. 1, said compound threeway comprises main body 1, and main body 1 is a hollow-core construction; The inwall of main body 1 is provided with first plastic layer 2; Main body 1 comprises transverse part and vertical portion, and the transverse part of main body 1 communicates with vertical portion, and the right ends of main body 1 transverse part all is with first back-up ring 3; The bottom of main body 1 vertical portion is with second back-up ring 4; Being equipped with second plastic layer, 5, the second plastic layers 5 on the outer wall of each first back-up ring 3, second back-up ring 4 and main body 1 places and is with 6, two flanges 6 of two flanges on two first positions between the back-up ring 3 respectively near two first back-up rings 3; Be with first flange 7 on second plastic layer 5 of main body 1 vertical portion; First flange 7 places the top of second back-up ring 4, is equipped with the 3rd plastic layer 8 on the outer wall of two flanges 6 and first flange 7, and to make that threeway is difficult for burn into less scaling through setting up first plastic layer 2, second plastic layer 5 and the 3rd plastic layer 8; Do not need so often to change threeway, practiced thrift cost.
Claims (1)
1. a steel is moulded compound threeway; It is characterized in that: said compound threeway comprises main body (1); Said main body (1) is a hollow-core construction; The inwall of said main body (1) is provided with first plastic layer (2), and said main body (1) comprises transverse part and vertical portion, and the transverse part of said main body (1) communicates with vertical portion; The right ends of said main body (1) transverse part all is with first back-up ring (3); Said main body (1) the vertically bottom of portion is with second back-up ring (4), is equipped with second plastic layer (5) on the outer wall of each said first back-up ring (3), said second back-up ring (4) and said main body (1), and said second plastic layer (5) places and is with two flanges (6) on the position between two said first back-up rings (3); Two said flanges (6) are respectively near two said first back-up rings (3); Be with first flange (7) on second plastic layer (5) of the vertical portion of said main body (1), said first flange (7) places the top of said second back-up ring (4), is equipped with the 3rd plastic layer (8) on the outer wall of two said flanges (6) and said first flange (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202089825U CN202125695U (en) | 2011-06-20 | 2011-06-20 | Steel-plastic composite tee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202089825U CN202125695U (en) | 2011-06-20 | 2011-06-20 | Steel-plastic composite tee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202125695U true CN202125695U (en) | 2012-01-25 |
Family
ID=45488761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202089825U Expired - Fee Related CN202125695U (en) | 2011-06-20 | 2011-06-20 | Steel-plastic composite tee |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202125695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696654A (en) * | 2013-12-05 | 2015-06-10 | 浙江波威钢构有限公司 | Corrosion resistant tee |
-
2011
- 2011-06-20 CN CN2011202089825U patent/CN202125695U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696654A (en) * | 2013-12-05 | 2015-06-10 | 浙江波威钢构有限公司 | Corrosion resistant tee |
| CN104696654B (en) * | 2013-12-05 | 2017-03-08 | 浙江波威钢构有限公司 | A kind of corrosion-resistant threeway |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU JIXING PIPELINE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHAO HONGYUN Effective date: 20120305 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120305 Address after: Chen Qiao street Gangzha District 226000 Jiangsu city of Nantong province Yuai village twelve group Jiangsu Jetion Tube Technology Co Ltd Patentee after: Jiangsu Jinxing Pipe Industry Technology Co.,Ltd. Address before: Haier Chen Qiao xiang bridge Gangzha District 226000 in Jiangsu province Nantong city village two groups of Nantong Ji Yun machinery Anticorrosion Equipment Co. Patentee before: Shao Hongyun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |