CN202660102U - One-piece portable flange - Google Patents
One-piece portable flange Download PDFInfo
- Publication number
- CN202660102U CN202660102U CN 201220178000 CN201220178000U CN202660102U CN 202660102 U CN202660102 U CN 202660102U CN 201220178000 CN201220178000 CN 201220178000 CN 201220178000 U CN201220178000 U CN 201220178000U CN 202660102 U CN202660102 U CN 202660102U
- Authority
- CN
- China
- Prior art keywords
- flange
- pipe
- piece
- pressure bearing
- wall
- 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
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- Flanged Joints, Insulating Joints, And Other Joints (AREA)
Abstract
The utility model relates to a one-piece portable flange which belongs to the technical field of pipeline connecting pieces. The one-piece portable flange is provided with a flange pipe and a pressure bearing piece, wherein the pressure bearing piece is arranged on the outer wall of the flange pipe and formed into an integral structure with the flange pipe, and the outer walls at both ends of the flange pipe are taper surfaces; the inner wall of the port of the flange pipe is provided with a seam allowance; and the pressure bearing piece is a flange type pressure bearing plate. The one-piece portable flange has a reasonable and simple structure, and two flanges are combined into an integral structure; compared with the prior art, quick assembly and disassembly can be realized to be convenient for connecting pipelines with different pipe diameters; and the one-piece portable flange has the advantages of convenience, dexterousness, attractive appearance, simple processing procedure and high precision.
Description
Technical field
The utility model relates to a kind of flange connector, is specifically related to the convenient flange of a kind of integrated type, belongs to the pipe joint technical field.
Background technique
Flange is again flange plate or flange disk.Flange is to make pipe and the interconnective part of pipe, is connected in pipe end.Flange connects, and refers to interconnect releasable connection as one group of combined sealing structure by flange, pad and bolt three, and it is to adopt auger shell keyhole on flange that device for cleaning pipeline is crossed the mode that flange connects, and connects two flanges with bolt.The form of this bolted flange, flange must be done very greatly, and the waste material is holed at flange, and production process is long, waste of manpower, and bolt connects so that the installation and removal underaction of flange in addition.
The model utility content
Technical problem to be solved in the utility model provides the convenient flange of a kind of integrated type, and the quick mounting dismounting is convenient dexterous, beautiful shape, and manufacturing procedure is simple, and precision is high, and cost of production is low.
The technical solution of the utility model is, the convenient flange of integrated type is provided with flanged pipe and pressure part, and pressure part is arranged on the flanged pipe outer wall and consists of an overall structure with flanged pipe, and described flanged pipe two ends outer wall is conical surface.
Described flange internal wall of pipe orifice is provided with seam.
Described pressure part is the flange-type bearing plate.
The utility model is rational in infrastructure simple, with two flanges structure in aggregates that unites two into one.Compared with prior art, the utlity model has following beneficial effect: the first, when flange itself is installed, only need to weld at the flange two ends, the flanged pipe welding of pipe fitting and flange can be realized being connected of pipe fitting and pipe fitting, realized quick mounting dismounting and convenient dexterity, profile is also very attractive in appearance.Flanged pipe two ends outer wall is taper, the pipe fitting that connects can be enclosed within on the outer wall of flanged pipe two ends to weld, and more can make things convenient for the pipeline of different tube diameters to connect.The flange internal wall of pipe orifice is provided with seam, can make things convenient for connection pipe fitting to insert the flanged pipe location.The second, this product is finished by being swaged to numerical control fine finishing, and manufacturing procedure is simple, and precision is high.The 3rd since need to be on flange the auger shell keyhole, reduced production process, in addition, two flange integrated type structures, namely two flange body share bearing plates, have also saved the material of flange itself, cost of production is low.
Description of drawings
Fig. 1 is the structural representation of the convenient flange of the utility model integrated type;
Wherein: 1 flanged pipe, 2 pressure parts, 3 pipe holes, 4 conical surfaces, 5 seams.
Embodiment
The convenient flange of integrated type consists of overall structure by flanged pipe 1 and pressure part 2, and pressure part is arranged on the flanged pipe outer wall, and the flanged pipe outer wall at pressure part both sides (flanged pipe two ends) is conical surface 4.The pipe hole 3 aperture inwalls of flanged pipe are established seam 5, can establish seam by an end pipeline aperture inwall, also can establish simultaneously seam by pipeline aperture, two ends inwall.Pressure part is flange-type bearing plate (pressure-bearing girth sheets).The flanged pipe of pressure part both sides can be same structure or different structure.
Claims (3)
1. the convenient flange of integrated type is characterized in that, is provided with flanged pipe and pressure part, and pressure part is arranged on the flanged pipe outer wall and consists of an overall structure with flanged pipe, and described flanged pipe two ends outer wall is conical surface.
2. the convenient flange of integrated type according to claim 1 is characterized in that, described flange internal wall of pipe orifice is provided with seam.
3. the convenient flange of integrated type according to claim 1 is characterized in that, described pressure part is the flange-type bearing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220178000 CN202660102U (en) | 2012-04-25 | 2012-04-25 | One-piece portable flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220178000 CN202660102U (en) | 2012-04-25 | 2012-04-25 | One-piece portable flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202660102U true CN202660102U (en) | 2013-01-09 |
Family
ID=47455011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220178000 Expired - Fee Related CN202660102U (en) | 2012-04-25 | 2012-04-25 | One-piece portable flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202660102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635743A (en) * | 2012-04-25 | 2012-08-15 | 扬州宝澄锻造法兰有限公司 | Integral type convenient flange |
-
2012
- 2012-04-25 CN CN 201220178000 patent/CN202660102U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635743A (en) * | 2012-04-25 | 2012-08-15 | 扬州宝澄锻造法兰有限公司 | Integral type convenient flange |
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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: 20130109 Termination date: 20150425 |
|
| EXPY | Termination of patent right or utility model |