CN206234500U - A kind of PTFE flexible pipes of inner lining structure and its PTFE metal hoses of composition - Google Patents
A kind of PTFE flexible pipes of inner lining structure and its PTFE metal hoses of composition Download PDFInfo
- Publication number
- CN206234500U CN206234500U CN201621142543.8U CN201621142543U CN206234500U CN 206234500 U CN206234500 U CN 206234500U CN 201621142543 U CN201621142543 U CN 201621142543U CN 206234500 U CN206234500 U CN 206234500U
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- CN
- China
- Prior art keywords
- ptfe
- flexible pipes
- ring
- groove
- steel wire
- 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)
- Revetment (AREA)
Abstract
The utility model discloses a kind of PTFE flexible pipes of inner lining structure.The utility model includes PTFE flexible pipes, and the PTFE flexible pipes outer wall is interrupted is provided with several groove rings along its length, and the PTFE hose inner walls are smooth surface；The reinforcement steel wire ring being placed on outside PTFE flexible pipes is equipped with each groove ring.PTFE flexible pipes pliability of the present utility model lifts more than one times than common PTFE flexible pipes, is more suitable for small space；Because inwall is smooth surface, more easy cleaning.
Description
Technical field
The utility model is related to a kind of PTFE flexible pipes of inner lining structure.
Background technology
Existing PTFE Lining Hoses are main based on smooth surface, and pliability is not fine, for narrow space
It is not very applicable for modular system.In order to solve flexible problem, also the PTFE flexible pipes of useful spiral interior wall construction, pliability
It is resolved, but spiral inwall can cause flow resistance high, and long-term use can accumulate incrustation scale and impurity, influence system operation.
Utility model content
In order to improve above mentioned problem, the purpose of this utility model is the PTFE flexible pipes for providing a kind of inner lining structure.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of PTFE flexible pipes of inner lining structure, including PTFE flexible pipes, the PTFE flexible pipes outer wall are interrupted set along its length
There are several groove rings, the PTFE hose inner walls are smooth surface；It is equipped with each groove ring and is placed on outside PTFE flexible pipes
Reinforcement steel wire ring.
Further, the reinforcement steel wire ring is made up of steel wire, and gauge of wire makes reinforcement steel less than the depth of groove
Silk ring is completely accommodated in groove ring.
Yet further, the section of the groove ring is " U " type.
A kind of PTFE metal hoses, including PTFE flexible pipes, and the enhancement layer outside PTFE flexible pipes is woven in by stainless steel；
The PTFE flexible pipes outer wall is interrupted is provided with several groove rings along its length, and the PTFE hose inner walls are smooth surface;Often
The reinforcement steel wire ring being placed on outside PTFE flexible pipes is equipped with individual groove ring.
Further, the reinforcement steel wire ring is made up of steel wire, and gauge of wire makes reinforcement steel less than the depth of groove
Silk ring is completely accommodated in groove ring.
Yet further, the section of the groove ring is " U " type.
Further, also including being socketed on the joint of PTFE flexible pipes one end.
The utility model compared with prior art, with advantages below and beneficial effect：
（1）PTFE flexible pipes pliability of the present utility model lifts more than one times than common PTFE flexible pipes, is more suitable for narrow and small
Space；Because inwall is smooth surface, more easy cleaning.
（2）The utility model will not produce buzz noise when gas is conveyed.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model-embodiment 1.
Fig. 2 is the structural representation of the utility model-embodiment 2.
Wherein, the corresponding parts title is marked to be in accompanying drawing：
1-PTFE flexible pipes, 2- groove rings, 3- strengthens steel wire ring, 4- enhancement layers, 5- joints.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, and implementation method of the present utility model includes
But it is not limited to the following example.
Embodiment 1
As shown in figure 1, a kind of PTFE flexible pipes of inner lining structure, including PTFE flexible pipes 1, the PTFE flexible pipes outer wall is along length
Directional discontinuity is provided with several groove rings 2, and the PTFE hose inner walls are smooth surface；It is equipped with each groove ring and is placed on
Reinforcement steel wire ring 3 outside PTFE flexible pipes.
The pliability of the PTFE flexible pipes of the present embodiment lifts more than one than common PTFE flexible pipes, is more suitable for narrow and small sky
Between, because inwall is smooth surface, more easy cleaning；Strengthen steel wire ring due to being provided with, improve resistance to pressure of the present utility model.
Specifically, the reinforcement steel wire ring is made up of steel wire, and gauge of wire makes reinforcement steel wire less than the depth of groove
Ring is completely accommodated in groove ring.By above-mentioned setting, reinforcement steel wire ring can be preferably fixed, make it soft with respect to PTFE
Pipe is slided up and down, while will not be protruded with respect to PTFE flexible pipes outer wall, is easy to coordinate with other equipment.
Specifically, the section of the groove ring is " U " type.It is easy to be fixed reinforcement steel wire ring by setting " U ", makes
The utility model is obtained more to stablize.
Embodiment 2
As shown in Fig. 2 a kind of PTFE metal hoses, including PTFE flexible pipes 1, and be woven in outside PTFE flexible pipes by stainless steel
The enhancement layer 4 in portion；The PTFE flexible pipes outer wall is interrupted is provided with several groove rings 2 along its length, the PTFE hose inner walls
It is smooth surface;The reinforcement steel wire ring 3 being placed on outside PTFE flexible pipes is equipped with each groove ring.
The pliability of the PTFE flexible pipes of the present embodiment lifts more than one than common PTFE flexible pipes, is more suitable for narrow and small sky
Between, because inwall is smooth surface, more easy cleaning；Strengthen steel wire ring due to being provided with, improve resistance to pressure of the present utility model.
Specifically, the reinforcement steel wire ring is made up of steel wire, and gauge of wire makes reinforcement steel wire less than the depth of groove
Ring is completely accommodated in groove ring.By above-mentioned setting, reinforcement steel wire ring can be preferably fixed, make it soft with respect to PTFE
Pipe is slided up and down, while will not be protruded with respect to PTFE flexible pipes outer wall, is easy to coordinate with other equipment.
Specifically, the section of the groove ring is " U " type.
In addition, the present embodiment also includes being socketed on the joint 5 of PTFE flexible pipes one end.Because PTFE hose inner walls are smooth table
Face, erection joint is more convenient, fast.
According to above-described embodiment, the utility model just can be well realized.What deserves to be explained is, based on said structure design
On the premise of, to solve same technical problem, even if some made on the utility model are without substantial change or profit
Color, the essence of the technical scheme for being used is still as the utility model, therefore it should also be as in protection model of the present utility model
In enclosing.
Claims (7)
1. PTFE flexible pipes of a kind of inner lining structure, it is characterised in that including PTFE flexible pipes（1）, the PTFE flexible pipes outer wall is along long
Degree Directional discontinuity is provided with several groove rings（2）, the PTFE hose inner walls are smooth surface；Set is equipped with each groove ring
Reinforcement steel wire ring outside PTFE flexible pipes（3）.
2. PTFE flexible pipes of a kind of inner lining structure according to claim 1, it is characterised in that：The reinforcement steel wire ring is by steel
Silk is constituted, and gauge of wire makes reinforcement steel wire ring be completely accommodated in groove ring less than the depth of groove.
3. PTFE flexible pipes of a kind of inner lining structure according to claim 1 and 2, it is characterised in that：The groove ring cut
Face is " U " type.
4. a kind of PTFE metal hoses, it is characterised in that：Including PTFE flexible pipes（1）, and PTFE flexible pipes are woven in by stainless steel
Outside enhancement layer（4）；The PTFE flexible pipes outer wall is interrupted is provided with several groove rings along its length（2）, the PTFE is soft
Inside pipe wall is smooth surface;The reinforcement steel wire ring being placed on outside PTFE flexible pipes is equipped with each groove ring（3）.
5. a kind of PTFE metal hoses according to claim 4, it is characterised in that：The reinforcement steel wire ring is by steel wire structure
Into, and gauge of wire makes reinforcement steel wire ring be completely accommodated in groove ring less than the depth of groove.
6. a kind of PTFE metal hoses according to claim 4 or 5, it is characterised in that：The section of the groove ring is " U "
Type.
7. a kind of PTFE metal hoses according to claim 4 or 5, it is characterised in that：Also include being socketed on PTFE flexible pipes
The joint of one end（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621142543.8U CN206234500U (en) | 2016-10-20 | 2016-10-20 | A kind of PTFE flexible pipes of inner lining structure and its PTFE metal hoses of composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621142543.8U CN206234500U (en) | 2016-10-20 | 2016-10-20 | A kind of PTFE flexible pipes of inner lining structure and its PTFE metal hoses of composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206234500U true CN206234500U (en) | 2017-06-09 |
Family
ID=58983603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621142543.8U Expired - Fee Related CN206234500U (en) | 2016-10-20 | 2016-10-20 | A kind of PTFE flexible pipes of inner lining structure and its PTFE metal hoses of composition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206234500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048296A (en) * | 2021-02-08 | 2021-06-29 | 山东悦龙橡塑科技有限公司 | Flexible hose with high support performance |
-
2016
- 2016-10-20 CN CN201621142543.8U patent/CN206234500U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113048296A (en) * | 2021-02-08 | 2021-06-29 | 山东悦龙橡塑科技有限公司 | Flexible hose with high support performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20191020 |