CN2403980Y - Metal flexible pipe - Google Patents
Metal flexible pipe Download PDFInfo
- Publication number
- CN2403980Y CN2403980Y CN 00202185 CN00202185U CN2403980Y CN 2403980 Y CN2403980 Y CN 2403980Y CN 00202185 CN00202185 CN 00202185 CN 00202185 U CN00202185 U CN 00202185U CN 2403980 Y CN2403980 Y CN 2403980Y
- Authority
- CN
- China
- Prior art keywords
- flexible pipe
- interlayer
- metal
- cap sleeve
- spielpassung
- 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 metal hose used for transferring liquid, an outermost metal jacket which is in clearance fit with an end joint nut is provided with an interlayer, and one end of a soft tube housing is arranged in the metal jacket interlayer and is tightly matched. The metal jacket and the soft tube housing of the utility model can be tightened, the soft tube housing can not separate or slide in the process of use, and a rubber tube in the soft tube housing can not be exposed and affect use.
Description
The utility model relates to a kind of metallic hose of carrying liquid.
In the field that the pipeline degrees of freedom is had relatively high expectations, metallic hose is widely used.General metallic hose is provided with plastic lining in the outermost metallic sheath in end, and the flexible pipe shell is by being threaded on the plastic lining.In use, being threaded can not be tightly dead, and the aging easily deformation of plastic lining causes the flexible pipe shell to break away from and slides, and makes the rubber pipe exposure of the inside use impaired.
The utility model is to design a kind of flexible pipe shell and can not separate the metallic hose that comes off at the deficiencies in the prior art.
The utility model comprises flexible pipe shell and the rubber pipe that is placed in one, the rubber pipe fixed cover is connected to the metal cap sleeve pipe, metal cap sleeve pipe and end-fitting nut Spielpassung, be characterized in being sandwich structure with the outermost metal cover of end-fitting nut Spielpassung, the flexible pipe outer casing end places metallic sheath interlayer secure fit.
Metallic sheath of the present utility model and flexible pipe shell can be tightly dead, can not break away from the using process.And,, avoid the loose or dislocation phenomenon that causes because of the aging distortion of plastic lining owing to do not adopt plastic lining.
Below in conjunction with description of drawings embodiment of the present utility model.
Accompanying drawing is the sectional view of present embodiment.
As shown in the figure, metallic sheath 1 is positioned at metallic hose end outermost surface, with end-fitting nut 6 Spielpassung.Flexible pipe shell 5 ends place in the interlayer of metallic sheath 1, and the interlayer inwall is out of shape by punching press, and outer wall is constant, and flexible pipe shell 5 is fixedly clamped.Flexible pipe shell 5 also can adopt linkage structures such as interference fit with the interlayer of metallic sheath 1, but adopts the punching press clamping mode simpler, and effect is also better.Carry the rubber pipe 3 of liquid to be in flexible pipe shell 5 the insides, the end is connected to metal cap sleeve pipe 4 as liquid inlet, metal cap sleeve 4 and end-fitting nut 6 Spielpassung with the pawl fixed cover.Pad 2 pads can increase the joint connection reliability under metal cap sleeve pipe 4 shades, simultaneously, can adopt the metallic hose of the different purposes of pad 2 expressions of different colours.
Claims (3)
1, a kind of novel metal hose, the rubber pipe that includes the flexible pipe shell and be placed in one, the rubber pipe fixed cover is connected to the metal cap sleeve pipe, metal cap sleeve pipe and end-fitting nut Spielpassung, it is characterized by: be sandwich structure with the outermost metal cover (1) of end-fitting nut (6) Spielpassung, flexible pipe shell (5) end places metallic sheath (1) interlayer secure fit.
2, novel metal hose according to claim 1 is characterized by: metallic sheath (1) interlayer is connected for the punching press distortion clamps with the flexible pipe shell (5) that is placed in one.
3, novel metal hose according to claim 1 is characterized by: be lined with pad (2) under metal cap sleeve pipe (4) shade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00202185 CN2403980Y (en) | 2000-01-10 | 2000-01-10 | Metal flexible pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00202185 CN2403980Y (en) | 2000-01-10 | 2000-01-10 | Metal flexible pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2403980Y true CN2403980Y (en) | 2000-11-01 |
Family
ID=33571238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00202185 Expired - Fee Related CN2403980Y (en) | 2000-01-10 | 2000-01-10 | Metal flexible pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2403980Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101473154B (en) * | 2006-06-16 | 2011-04-06 | 韦尔斯特里姆国际有限公司 | Method of assembly |
| CN114857408A (en) * | 2022-04-24 | 2022-08-05 | 福建海电运维科技有限责任公司 | High-pressure rubber hose with armored pipe and butt joint structure |
-
2000
- 2000-01-10 CN CN 00202185 patent/CN2403980Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101473154B (en) * | 2006-06-16 | 2011-04-06 | 韦尔斯特里姆国际有限公司 | Method of assembly |
| CN114857408A (en) * | 2022-04-24 | 2022-08-05 | 福建海电运维科技有限责任公司 | High-pressure rubber hose with armored pipe and butt joint structure |
| CN114857408B (en) * | 2022-04-24 | 2024-04-19 | 福建海电运维科技股份有限公司 | High-pressure rubber hose with butt joint structure and armor tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Tong Document name: Notification of Termination of Patent Right |
|
| 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 |