CN202469318U - Metal flexible hose connector with flexible protection structure - Google Patents
Metal flexible hose connector with flexible protection structure Download PDFInfo
- Publication number
- CN202469318U CN202469318U CN2011204950838U CN201120495083U CN202469318U CN 202469318 U CN202469318 U CN 202469318U CN 2011204950838 U CN2011204950838 U CN 2011204950838U CN 201120495083 U CN201120495083 U CN 201120495083U CN 202469318 U CN202469318 U CN 202469318U
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- CN
- China
- Prior art keywords
- flexible
- metal
- pipe
- protection structure
- flexible 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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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model discloses a metal flexible hose connector with a flexible protection structure. The connector comprises a corrugated pipe, a mesh pipe sleeved on the outer wall of the corrugated pipe and connecting pipes fixedly connected with two ends of the corrugated pipe. Sheaths are sleeved at two ends of the mesh pipe formed by braiding metal wires, and the sheaths are fixedly connected with the sleeved outer wall of the connecting pipe to jointly form the connectors. The metal flexible hose connector with the flexible protection structure is characterized in that bushes formed by braiding flexible fillings are arranged between the inner walls of the sheaths and the outer wall of the mesh pipe to form the flexible protection structures. In use of the metal flexible hose connector with the flexible protection structure, due to the fact that the flexible protection structures are arranged in the connectors, when the sheaths and the corrugated pipe are bent, the mesh pipe is not directly contacted with sheath ports so as to obviously reduce abrasion of the mesh pipe at the positions of the sheath ports and remarkably prolong service life of a metal flexible hose. The metal flexible hose connector with the flexible protection structure is particularly suitable for the metal flexible hose which needs to be frequently bent in work.
Description
Technical field
The utility model relates to the flexible protective structure of a kind of joint of metallic hose, particularly a kind of metal hose joint.
Background technique
Metallic hose is the important member that flexibly connects in the engineering, mainly by bellows, webmaster, sheath and joint be combined into.The metallic hose of existing technology is suit webmaster on the bellows outer wall usually, and sheath is sleeved on webmaster outer wall two ends, and overcoat, webmaster are fixedly connected with adapter, forms joint.In many use occasions; As with steel mill's casting machine metallic hose, metallic hose needs deflection continually, in this case; After using a period of time; The sheath that is enclosed within the webmaster two ends outward galls the webmaster under the sheath port easily, causes the damaged and inefficacy of metallic hose, changes or keep in repair must consume the production time and increase cost of production.
The model utility content
The utility model provides a kind of simple in structure to the deficiency of existing technology, can significantly reduce the wearing and tearing of sheath port to webmaster, the metal hose joint with flexible protective structure that increases the service life.
The utility model is realized technical goal through following technical proposals.
Metal hose joint with flexible protective structure, it comprise bellows, outward be enclosed within webmaster on the bellows outer wall, be fixedly connected on the adapter at bellows two ends; The webmaster two ends overcoat sheath of metal wire knitted, and jointly be fixedly connected to form joint with the adapter outer wall of fit mutually; Its improvements are: between said jacket inner wall and webmaster outer wall, be provided with lining, said lining is formed by flexible packing braiding, constitutes the flexible protective structure.
The utility model compared with prior art; Have following good effect: metallic hose in use; The sheath inboard is provided with the flexible protective structure at two ends owing to metal hose joint, and when webmaster, bellows deflection, webmaster does not directly contact with the sheath port; Thereby significantly reduced the wearing and tearing of sheath port webmaster, significant prolongation the working life of metallic hose.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the I part enlarged diagram among Fig. 1.
Embodiment
Below according to accompanying drawing and combine embodiment that the utility model is described further.
Like Fig. 1, the metal hose joint with flexible protective structure shown in Figure 2, it comprise bellows 5, outward be enclosed within webmaster 4 on bellows 5 outer walls, be fixedly connected on the adapter 1 at bellows 5 two ends; The webmaster 4 two ends overcoat sheaths 2 of metal wire knitted, and jointly be fixedly connected to form joint with adapter 1 outer wall of fit mutually; The utility model improves design on the basis of above-mentioned joint, between sheath 2 inwalls and webmaster 4 outer walls, be provided with lining 3, and lining 3 is formed by flexible packing braiding, constitutes the flexible protective structure.
The utility model in use; Owing in joint, be provided with the flexible protective structure, when sheath 2, bellows 5 deflections, webmaster 4 does not directly contact with sheath 2 ports; Thereby significantly reduced the wearing and tearing of sheath 2 port webmasters 4, significant prolongation the working life of metallic hose.
Claims (1)
1. metal hose joint with flexible protective structure, it comprise bellows (5), outward be enclosed within webmaster (4) on bellows (5) outer wall, be fixedly connected on the adapter (1) at bellows (5) two ends; The webmaster of metal wire knitted (4) two ends overcoat sheaths (2), and jointly be fixedly connected to form joint with the adapter of fit (1) outer wall mutually; It is characterized in that: between said sheath (2) inwall and webmaster (4) outer wall, be provided with lining (3), said lining (3) is formed by flexible packing braiding, constitutes the flexible protective structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204950838U CN202469318U (en) | 2011-12-02 | 2011-12-02 | Metal flexible hose connector with flexible protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204950838U CN202469318U (en) | 2011-12-02 | 2011-12-02 | Metal flexible hose connector with flexible protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202469318U true CN202469318U (en) | 2012-10-03 |
Family
ID=46917476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204950838U Expired - Fee Related CN202469318U (en) | 2011-12-02 | 2011-12-02 | Metal flexible hose connector with flexible protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202469318U (en) |
-
2011
- 2011-12-02 CN CN2011204950838U patent/CN202469318U/en not_active Expired - Fee Related
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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: 20121003 Termination date: 20131202 |