CN2399583Y - Clamping flange metal hose - Google Patents
Clamping flange metal hose Download PDFInfo
- Publication number
- CN2399583Y CN2399583Y CN 99254340 CN99254340U CN2399583Y CN 2399583 Y CN2399583 Y CN 2399583Y CN 99254340 CN99254340 CN 99254340 CN 99254340 U CN99254340 U CN 99254340U CN 2399583 Y CN2399583 Y CN 2399583Y
- Authority
- CN
- China
- Prior art keywords
- flange
- ring
- utility
- model
- metallic hose
- 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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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a clamping type flange metal hose, which comprises a corrugated pipe 4 and a net sleeve 3. The utility model is characterized in that the clamping type flange metal hose is also provided with a flange inner ring 1 and a flange outer ring 2, wherein, the outer edge of the flange inner ring 1 and the inner edge of the flange outer ring 2 are correspondingly provided with concave and convex clamping slots 5, the net sleeve 3 is arranged and is tightly pressed between the flange inner ring 1 and the flange outer ring 2, wherein, the concave and convex clamping slot 5 is steplike or triangular, the connection of the corrugated pipe 4 and the flange inner ring 1 can adopt a flange structure or can be welded. The utility model has the advantages of little work hour occupying, high productive efficiency, beautiful appearance and high fatigue resistance and corrosion resistance.
Description
The utility model relates to a kind of metallic hose that has flanged joint, is meant especially to have the metallic hose that can load and unload flanged joint.
Metallic hose is a kind of flexible member in the pipe-line system, plays effects such as connection, bending, damping.Metallic hose generally is made up of bellows, net and joint, and flanged joint is one of joint style of metallic hose.
At present traditional welding procedure is that net is welded in the adapter earlier, and then will take over and flange welds together.Also have with net directly and flange weld together.Welding manner processing is simple, but manufacturing efficiency is low, product appearance is slightly made corrosion-resistant.
The purpose of this utility model provides a kind of formula flange metallic hose that is installed, and is meant especially to have the metallic hose that can load and unload flanged joint.
The utility model is to realize like this, it is a kind of formula flange metallic hose that is installed, comprise bellows and net, it is characterized in that also being provided with ring and flange outer shroud in the flange, the edge is to there being the embossed card groove in ring outer and the flange outer shroud in flange, and net compresses in the middle of placing interior ring of flange and flange outer shroud.Originally the formula that is installed flange metallic hose is easy to loading and unloading, flexibly.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1, the utility model structural representation.
Ring and flange outer shroud socket generalized section in Fig. 2, the flange.
Fig. 3, the utility model embodiment schematic representation.
Referring to Fig. 1～Fig. 2, a kind of formula flange metallic hose that is installed comprises bellows 4 and net 3, it is characterized in that also being provided with ring 1 and flange outer shroud 2 in the flange, the edge is to there being embossed card groove 5 in ring 1 outer and the flange outer shroud 2 in flange, and net 3 places ring 1 and flange outer shroud 2 middle compressing in the flange.Wherein, concavo-convex draw-in groove 5 is stepped shaft, also can be triangular in shape.Bellows 4 adopts turnup structure to connect with being connected of the interior ring 1 of flange, and the formula flange metallic hose of realizing originally being installed becomes no welded metallic hose, and bellows 4 also can adopt traditional welded structure to be connected with the interior ring 1 of flange.
Referring to Fig. 3, the concavo-convex draw-in groove 5 among the embodiment is rectangular in shape.
During the utility model assembling, matching gap will adapt with the thickness of net between interior ring of flange and the flange outer shroud, guarantee that ring tightens net with the flange outer shroud in the flange.
It is few that the processing of the formula that is installed flange metallic hose takies man-hour, enhances productivity, and is fit to produce in enormous quantities, can make ultrashort metallic hose, and product appearance is attractive in appearance, and fatigue resistance and corrosion resistance all have raising.
Claims (4)
1, a kind of formula flange metallic hose that is installed, comprise bellows (4) and net (3), it is characterized in that also being provided with ring (1) and flange outer shroud (2) in the flange, the edge is to there being embossed card groove (5) in ring (1) outer and the flange outer shroud (2) in flange, and net compresses in the middle of placing and encircling (1) and flange outer shroud (2) in the flange.
2, by the described formula flange metallic hose that is installed of claim 1, it is characterized in that concavo-convex draw-in groove (5) is stepped shaft.
3, by the described formula flange metallic hose that is installed of claim 1, it is characterized in that concavo-convex draw-in groove (5) is rectangular in shape.
4, by the described formula flange metallic hose that is installed of claim 1, it is characterized in that concavo-convex draw-in groove (5) is triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99254340 CN2399583Y (en) | 1999-11-19 | 1999-11-19 | Clamping flange metal hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99254340 CN2399583Y (en) | 1999-11-19 | 1999-11-19 | Clamping flange metal hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2399583Y true CN2399583Y (en) | 2000-10-04 |
Family
ID=34037996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99254340 Expired - Fee Related CN2399583Y (en) | 1999-11-19 | 1999-11-19 | Clamping flange metal hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2399583Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015836A (en) * | 2016-08-10 | 2016-10-12 | 江苏华神特种橡胶制品股份有限公司 | Lined ceramic rubber hose with detachable flanges |
-
1999
- 1999-11-19 CN CN 99254340 patent/CN2399583Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015836A (en) * | 2016-08-10 | 2016-10-12 | 江苏华神特种橡胶制品股份有限公司 | Lined ceramic rubber hose with detachable flanges |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |