CN203927149U - A kind of outlet pipe assembly for air bubble - Google Patents
A kind of outlet pipe assembly for air bubble Download PDFInfo
- Publication number
- CN203927149U CN203927149U CN201420264181.4U CN201420264181U CN203927149U CN 203927149 U CN203927149 U CN 203927149U CN 201420264181 U CN201420264181 U CN 201420264181U CN 203927149 U CN203927149 U CN 203927149U
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- CN
- China
- Prior art keywords
- outlet pipe
- flange
- flange seat
- fixedly connected
- link
- 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 - Lifetime
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Abstract
The utility model discloses a kind of outlet pipe assembly for air bubble, comprise the flange seat and the outlet pipe that are fixedly connected with, described outlet pipe comprises front end and rearward end, described flange seat comprises flange, the front end of described outlet pipe is fixedly connected with the flange of flange seat, the cross section external diameter of outlet pipe is less than flange seat cross section internal diameter, the front end of described outlet pipe stretches into the flange inside of flange seat, between the front end of described outlet pipe and flange seat flange, be provided with link, outlet pipe is fixedly connected with by link with flange seat.The utility model is by using link that outlet pipe is fixedly connected with flange seat, thus avoided because of outlet pipe different from flange seat internal diameter, need to be by the problem of flange seat bending during welding, easily manufactured, saving technique is easy to replacing simultaneously.
Description
Technical field
The utility model belongs to outlet pipe assembly field, is specifically related to a kind of outlet pipe assembly for air bubble.
Background technique
Air bubble is as a kind of important dredging device, and at industrial field, in occupation of consequence, the performance of outlet pipe and structure, play important influence to the operation of air bubble.
The outlet pipe assembly that existing air bubble uses is: because the external diameter of outlet pipe is less than the internal diameter of flange seat, so need to be by the outer rim bending of flange seat, thereby flange seat and outlet pipe are welded together, so not only increased the weight of workload, and by the process of the outer rim bending of flange seat, the working life of also having reduced undoubtedly flange seat.
Model utility content
The outlet pipe assembly for air bubble that the utility model aims to provide is simple in structure, using effect is good.
For solving the problems of the technologies described above, the utility model provides a kind of outlet pipe assembly for air bubble, comprise the flange seat and the outlet pipe that are fixedly connected with, described outlet pipe comprises front end and rearward end, described flange seat comprises flange, the front end of described outlet pipe is fixedly connected with the flange of flange seat, the cross section external diameter of outlet pipe is less than flange seat cross section internal diameter, improvements of the present utility model are: the front end of described outlet pipe stretches into the flange inside of flange seat, between the front end of described outlet pipe and flange seat flange, be provided with link, outlet pipe is fixedly connected with by link with flange seat.
Further, the top of the flange of flange seat is evenly provided with rectangular indentation.
Further, to stretch into the side of the part of flange seat be smooth surface to described outlet pipe.
By above technological scheme, the utlity model has following beneficial effect: 1, flange seat and outlet pipe are connected and fixed by link, thereby in the process of having avoided connecting at both, because the internal diameter of flange seat is greater than the cross section external diameter of outlet pipe, and need to be by the flange bending of flange seat, then the problem that both are welded, saved operation, reduce cost of labor, by link, flange seat has been fixedly connected with outlet pipe simultaneously, facilitated the replacing in working procedure; 2, smooth surface is arranged in the side of the front end of outlet pipe, has facilitated and being connected of pipeline; 3, the setting party of rectangular indentation the connection of pipeline.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment's structural representation.
Embodiment
Below in conjunction with the utility model embodiment accompanying drawing, the utility model embodiment being done to one illustrates:
The outlet pipe assembly for air bubble as shown in Figure 1, comprise the flange seat 1 and the outlet pipe 5 that are fixedly connected with, described outlet pipe 5 comprises front end and rearward end, flange 2 is set on flange seat 1, the cross section external diameter of outlet pipe 5 is less than the cross section internal diameter of flange 2, thereby the front end of outlet pipe 5 is stretched into the inside of the flange 2 of flange seat 1, the side of the front end of outlet pipe 5 is smooth surface, so that with being connected of pipeline, between the front end of outlet pipe 5 and flange 2, be provided with link 4, described link 4 is reinforcing bar, also can be easy to the iron class material and the steel class material that utilize for other, by front end and link 4 welding of outlet pipe 5, the welding of flange 2 and link, thereby outlet pipe 5 is fixing with flange 2, by link 4 is set, facilitated being connected of flange seat 1 and outlet pipe 5, avoided in the process of both connections, need to be by flange seat 1 bending again by the problem of itself and outlet pipe 5 welding, saved operation.The top of flange 2 is evenly provided with three rectangular indentation 3, the setting party of rectangular indentation 3 the welding of outlet pipe 5 and flange 2 and link, facilitated the connection of follow-up pipeline simultaneously.
During use, by flange seat 1, outlet pipe assembly is fixedly connected with air bubble, pressurized air is discharged smoothly from outlet pipe 5, thus dredging material.
In the utility model by using link that outlet pipe is fixedly connected with flange seat, thereby avoided because of outlet pipe different from flange seat internal diameter, need to be by the problem of flange seat bending during welding, easily manufactured, saving technique is easy to replacing simultaneously.
Claims (3)
1. the outlet pipe assembly for air bubble, comprise the flange seat and the outlet pipe that are fixedly connected with, described outlet pipe comprises front end and rearward end, described flange seat comprises flange, the front end of described outlet pipe is fixedly connected with the flange of flange seat, the cross section external diameter of outlet pipe is less than flange seat cross section internal diameter, it is characterized in that: the front end of described outlet pipe stretches into the flange inside of flange seat, between the front end of described outlet pipe and flange seat flange, be provided with link, outlet pipe is fixedly connected with by link with flange seat.
2. the outlet pipe assembly for air bubble as claimed in claim 1, is characterized in that: described link is reinforcing bar.
3. the outlet pipe assembly for air bubble as claimed in claim 2, is characterized in that: the top of the flange of flange seat is evenly provided with several rectangular indentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264181.4U CN203927149U (en) | 2014-05-22 | 2014-05-22 | A kind of outlet pipe assembly for air bubble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264181.4U CN203927149U (en) | 2014-05-22 | 2014-05-22 | A kind of outlet pipe assembly for air bubble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203927149U true CN203927149U (en) | 2014-11-05 |
Family
ID=51822960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420264181.4U Expired - Lifetime CN203927149U (en) | 2014-05-22 | 2014-05-22 | A kind of outlet pipe assembly for air bubble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203927149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982720A (en) * | 2014-05-22 | 2014-08-13 | 南乐县永昌机械制造有限公司 | Exhaust pipe assembly for air cannon and manufacture method of exhaust pipe assembly |
-
2014
- 2014-05-22 CN CN201420264181.4U patent/CN203927149U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982720A (en) * | 2014-05-22 | 2014-08-13 | 南乐县永昌机械制造有限公司 | Exhaust pipe assembly for air cannon and manufacture method of exhaust pipe assembly |
| CN103982720B (en) * | 2014-05-22 | 2016-08-17 | 南乐县永昌机械制造有限公司 | A kind of exhaustor assembly for air bubble and manufacture method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |