CN202360950U - Reducing elbow connection device - Google Patents
Reducing elbow connection device Download PDFInfo
- Publication number
- CN202360950U CN202360950U CN2011204197862U CN201120419786U CN202360950U CN 202360950 U CN202360950 U CN 202360950U CN 2011204197862 U CN2011204197862 U CN 2011204197862U CN 201120419786 U CN201120419786 U CN 201120419786U CN 202360950 U CN202360950 U CN 202360950U
- Authority
- CN
- China
- Prior art keywords
- bend pipe
- reducing bend
- reducing elbow
- reducing
- connection device
- 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
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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model relates to a reducing elbow connection device comprising a reducing elbow and a fat pipe port and a slim pipe port which are arranged on the two ends of the reducing elbow. The elbow connection device is characterized in that: the radian of the inner arc surface of the reducing elbow is 120 DEG; the radian of the outer arc surface of the reducing elbow is 150 DEG; and the surface of the reducing elbow is provided with an anti-rust coating. The reducing elbow connection device has the advantages of being simple in structure, not only changing the direction of the pipe, but also connecting the pipes with different pipe diameters, and being very suitable for more complicated engineering situation.
Description
Technical field
The utility model relates to the pipeline communication apparatus, a kind of specifically reducing bend pipe communication apparatus.
Background technique
Tubing has obtained general use in modern society; Particularly use especially aspect the draining water conservancy diversion extremely wide; In fluid delivery system, in the time will changing duct orientation, generally adopt elbow, when the caliber of the pipeline that will connect generally adopt reducer fitting to achieve the goal when inconsistent.Present angle of bend is comparatively fixing, is mostly 45 °, 90 ° etc., can not deal with more complex engineering environment.
The model utility content
The purpose of the utility model is to be the deficiency that solves the problems of the technologies described above, and a kind of reducing bend pipe communication apparatus is provided.
The utility model is the deficiency that solves the problems of the technologies described above; The technological scheme that is adopted is: a kind of reducing bend pipe communication apparatus; Comprise reducing bend pipe and the extra heavy pipe interface and the tubule interface that are arranged on reducing bend pipe two ends; It is characterized in that: the radian of the intrados of said reducing bend pipe is 120 °, and the radian of the outer arced surface of reducing bend pipe is 150 °.
The surface of said reducing bend pipe is provided with rust preventive coating.
The utility model is simple in structure, both can change the pipeline that duct orientation also can connect different tube diameters, and is very suitable when project situation is complicated.
Description of drawings
Fig. 1 is the utility model structural representation.
Mark among the figure: 1, reducing bend pipe, 2, the extra heavy pipe interface, 3, the tubule interface.
Embodiment
As shown in the figure: a kind of reducing bend pipe communication apparatus comprises reducing bend pipe 1 and extra heavy pipe interface that is arranged on reducing bend pipe 1 two ends 2 and tubule interface 3.The radian of the intrados of said reducing bend pipe 1 is 120 °, and the radian of the outer arced surface of reducing bend pipe 1 is 150 °.The surface of said reducing bend pipe 1 is provided with rust preventive coating, can increase the service life.
Claims (2)
1. reducing bend pipe communication apparatus; The extra heavy pipe interface (2) and the tubule interface (3) that comprise reducing bend pipe (1) and be separately positioned on reducing bend pipe (1) two ends; It is characterized in that: the radian of the intrados of said reducing bend pipe (1) is 120 °, and the radian of the outer arced surface of reducing bend pipe (1) is 150 °.
2. a kind of reducing bend pipe communication apparatus according to claim 1, it is characterized in that: the surface of said reducing bend pipe (1) is provided with rust preventive coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204197862U CN202360950U (en) | 2011-10-30 | 2011-10-30 | Reducing elbow connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204197862U CN202360950U (en) | 2011-10-30 | 2011-10-30 | Reducing elbow connection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202360950U true CN202360950U (en) | 2012-08-01 |
Family
ID=46572136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204197862U Expired - Fee Related CN202360950U (en) | 2011-10-30 | 2011-10-30 | Reducing elbow connection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202360950U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407789A (en) * | 2013-08-19 | 2013-11-27 | 济钢集团有限公司 | Quick lime conveying elbow pipe |
| WO2020191824A1 (en) * | 2019-03-27 | 2020-10-01 | 周洪 | Dust collector accessory adapter |
| CN113163999A (en) * | 2018-11-29 | 2021-07-23 | 皇家飞利浦有限公司 | Vacuum cleaner with tube and hose |
-
2011
- 2011-10-30 CN CN2011204197862U patent/CN202360950U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407789A (en) * | 2013-08-19 | 2013-11-27 | 济钢集团有限公司 | Quick lime conveying elbow pipe |
| CN113163999A (en) * | 2018-11-29 | 2021-07-23 | 皇家飞利浦有限公司 | Vacuum cleaner with tube and hose |
| CN113163999B (en) * | 2018-11-29 | 2022-04-08 | 皇家飞利浦有限公司 | Vacuum cleaner with tube and hose |
| US11918174B2 (en) | 2018-11-29 | 2024-03-05 | Koninklijke Philips N.V. | Vacuum cleaner having tube and hose |
| WO2020191824A1 (en) * | 2019-03-27 | 2020-10-01 | 周洪 | Dust collector accessory adapter |
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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: 20120801 Termination date: 20121030 |