CN204962122U - Oil pipe is failed to plug -in type - Google Patents
Oil pipe is failed to plug -in type Download PDFInfo
- Publication number
- CN204962122U CN204962122U CN201520681787.2U CN201520681787U CN204962122U CN 204962122 U CN204962122 U CN 204962122U CN 201520681787 U CN201520681787 U CN 201520681787U CN 204962122 U CN204962122 U CN 204962122U
- Authority
- CN
- China
- Prior art keywords
- oil pipe
- defeated oil
- plush copper
- transport pipe
- concave
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052802 copper Inorganic materials 0.000 claims abstract description 26
- 239000010949 copper Substances 0.000 claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses an oil pipe is failed to plug -in type, this pipe comprises body, concave head, plush copper, the one end of body is fixed with concave head, and the other end is fixed with the plush copper, and the plush copper is the movable fit with the fitting surface of concave head, the intracavity extremely is equipped with two rings shape groove outward from the lining in defeated oil pipe's the concave head, and defeated oil pipe's plush copper outer fringe department is equipped with annular ka tai. Defeated oil pipe's the two rings shape inslot of concave first inner chamber sealing washer and sponge rubber strip be equipped with, defeated oil pipe's plush copper outer fringe ka tai locates to be equipped with the steel lock ring. When defeated oil pipe was connected with defeated oil pipe, defeated oil pipe's the defeated oil pipe's of plush copper disect insertion concave first interpolation was tight, can realize the sealing connection between the defeated oil pipe. When defeated oil pipe is connected with defeated oil pipe, do not need professional equipment, convenient operation, the connection speed is fast, and sealing performance is good, is suitable for long distance defeated oil pipe way to connect. Simultaneously, dismantle and conveniently to have the good performance of laying.
Description
One, technical field
The utility model relates to a kind of transport pipe, especially a kind of plug-in type transport pipe.
Two, background technique
Current, the pipeline road of people's application, two pipes are fixed together by bolt after the flange plate adopting oil transportation pipe end to fix docks with the flange plate that another oil transportation pipe end is fixed more by connection between transport pipe and transport pipe again; Or adopt tube and tube butt welding to connect.Adopt flange by bolted pipeline, oil transportation pipe end fixed flange technics comparing is complicated, adds cost of production simultaneously; Use bolted flange dish, there is connection speed slow, the deficiencies such as poor sealing performance.Adopt tube and tube butt welding to connect, in order to ensure the sealing between tube and tube connection, must need Special welding mould and welding equipment, also needing higher welding technique, also there is connection speed slow, sealability is difficult to ensure the deficiencies such as card simultaneously.
Three, summary of the invention
In order to solve the deficiencies in the prior art, it is fast that the purpose of this utility model is to provide a kind of connection speed, the plug-in type transport pipe of good seal performance.
The technological scheme realizing the purpose of this utility model employing is: this plug-in type transport pipe is made up of body, recessed head, plush copper; One end of body is fixed with recessed head, and the other end is fixed with plush copper, and plush copper coordinates for dynamic with the fitting surface of recessed head; Be provided with two circular grooves from the inside to the outside in the recessed head inner chamber of transport pipe, the plush copper outer rim place of transport pipe is provided with annular chuck.
Two circular grooves of the recessed head inner chamber of described transport pipe are built with seal ring and sponge adhesive tape, and steel lock ring is equipped with at the plush copper outer rim chuck place of transport pipe.
When transport pipe is connected with transport pipe, is seated in the recessed head that the plush copper of transport pipe directly inserts transport pipe, being tightly connected between transport pipe can be realized.
The utility model has the advantages that: when transport pipe is connected with transport pipe, do not need special device, easy to operate, connection speed is fast, good seal performance, and the pipeline road being suitable for long distance connects.Meanwhile, convenient disassembly has good laying performance.
Four, accompanying drawing explanation
Fig. 1 is the structural drawing of the utility model plug-in type transport pipe.
Five, embodiment
In the accompanying drawings, the utility model plug-in type transport pipe is made up of body, recessed head, plush copper; One end of body 2 is fixed with recessed 1, and the other end is fixed with plush copper 3.Recessed 1, plush copper 3 adopts highfrequency welding to be welded in the two ends of body 2 respectively, after plush copper 3 inserts recessed 1, plush copper 3 coordinates for moving with the fitting surface of recessed 1; Be provided with circular groove 4 and circular groove 5 from the inside to the outside in recessed 1 inner chamber of transport pipe, the plush copper 3 outer rim place of transport pipe is provided with annular chuck 6.The circular groove 4 of recessed 1 inner chamber of described transport pipe is built with seal ring 9, circular groove 5 built with sponge adhesive tape 8, and steel lock ring 7 is equipped with at plush copper 3 outer rim chuck 6 place of transport pipe.
When transport pipe is connected with transport pipe, be seated in the recessed head that the plush copper of transport pipe directly inserts transport pipe, the recessed head of the elastic locking by steel lock ring and plush copper, can realize being tightly connected between transport pipe.When transport pipe is connected with transport pipe, do not need special device, easy to operate, connection speed is fast, good seal performance, and the pipeline road being suitable for long distance connects.Meanwhile, convenient disassembly has good laying performance.
Claims (2)
1. a plug-in type transport pipe, is made up of body, recessed head, plush copper; It is characterized in that: one end of described body (2) is fixed with recessed head (1), and the other end is fixed with plush copper (3), plush copper (3) coordinates for dynamic with the fitting surface of recessed head (1); Be provided with circular groove (4) and circular groove (5) in recessed head (1) inner chamber of transport pipe from the inside to the outside, plush copper (3) the outer rim place of transport pipe is provided with annular chuck (6).
2. plug-in type transport pipe as claimed in claim 1, it is characterized in that: the circular groove (4) of recessed head (1) inner chamber of described transport pipe is built with seal ring (9), circular groove (5) built with sponge adhesive tape (8), and steel lock ring (7) is equipped with at plush copper (3) outer rim chuck (6) place of transport pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520681787.2U CN204962122U (en) | 2015-08-29 | 2015-08-29 | Oil pipe is failed to plug -in type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520681787.2U CN204962122U (en) | 2015-08-29 | 2015-08-29 | Oil pipe is failed to plug -in type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204962122U true CN204962122U (en) | 2016-01-13 |
Family
ID=55057190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520681787.2U Expired - Fee Related CN204962122U (en) | 2015-08-29 | 2015-08-29 | Oil pipe is failed to plug -in type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204962122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090650A (en) * | 2015-08-29 | 2015-11-25 | 葫芦岛首钢东华机械有限公司 | Inserting type oil delivery pipe |
-
2015
- 2015-08-29 CN CN201520681787.2U patent/CN204962122U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090650A (en) * | 2015-08-29 | 2015-11-25 | 葫芦岛首钢东华机械有限公司 | Inserting type oil delivery 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: 20160113 Termination date: 20190829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |