CN204083554U - A kind of hollow tube wall helical plastic flexible pipe - Google Patents
A kind of hollow tube wall helical plastic flexible pipe Download PDFInfo
- Publication number
- CN204083554U CN204083554U CN201420469858.8U CN201420469858U CN204083554U CN 204083554 U CN204083554 U CN 204083554U CN 201420469858 U CN201420469858 U CN 201420469858U CN 204083554 U CN204083554 U CN 204083554U
- Authority
- CN
- China
- Prior art keywords
- flexible pipe
- tube wall
- plastic flexible
- sheet material
- pipe
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000010276 construction Methods 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of hollow tube wall helical plastic flexible pipe, comprise tube body, described tube body is made up of inner and outer tubes, it is characterized in that being connected by stiffening rib between described inner and outer tubes, it is hollow-core construction between adjacent said rib, described interior pipe is formed by stacking successively by interior sheet material, and described outer tube is connected in sequence by outer sheet material.The utility model reasonable in design, arranges stiffening rib by uniform between the inner and outer pipe sections, when ensureing that hose strength is high, alleviates the weight of flexible pipe further; Adopt the flexible pipe of this kind of vibrational power flow, rebound elasticity, softness and good bandability; Inside and outside for flexible pipe wall is arranged to level and smooth surface, easy to use and cleaning simultaneously, guarantees that flexible pipe uses smooth and easy.
Description
Technical field
The utility model belongs to pipe technology field, is specifically related to a kind of hollow tube wall helical plastic flexible pipe, and this flexible pipe can be widely used in, on the high-end equipment and instrument such as medical machinery, household electric appliance, playing the effect of exhaust, discharge opeing, wire harness protection.
Background technique
The using scope of plastic flexible pipe is very extensive, spread all over all trades and professions, especially on the high-end equipment and instrument such as medical machinery or household electric appliance, often use that flexible pipe is exhausted, discharge opeing or the protective tube as wire harness, existing similar plastic tube has two kinds of structures usually, one be tube wall is solid construction, inside and outside wall is level and smooth, and this structure hose strength is high, but due to thickness of pipe wall, make pipe not only Heavy Weight, and bending properties is poor; Two are, tube wall is thin, with the helical structure of stiffening rib, inside and outside wall is rough, and this structure flexible pipe weight is relatively light, and flexure type is good, but intensity difference, rebound elasticity is poor, and due to inside and outside wall rough, using effect is unsatisfactory, especially when using as liquid-discharging tube, easily make liquid holdup, cause discharge opeing not thorough, there is the drawback being difficult to clear up.
Model utility content
For problems of the prior art, the utility model object is to provide a kind of hollow tube wall helical plastic flexible pipe.
The utility model is realized by the following technical programs:
Described one hollow tube wall helical plastic flexible pipe, comprise tube body, described tube body is made up of inner and outer tubes, it is characterized in that being connected by stiffening rib between described inner and outer tubes, it is hollow-core construction between adjacent said rib, described interior pipe is formed by stacking successively by interior sheet material, and described outer tube is connected in sequence by outer sheet material.
Described one hollow tube wall helical plastic flexible pipe, is characterized in that described interior sheet material circular in cross-section is arranged.
Described one hollow tube wall helical plastic flexible pipe, is characterized in that the adjacent superimposed place of interior sheet material is fixedly connected with stiffening rib.
Described one hollow tube wall helical plastic flexible pipe, is characterized in that described outer sheet material circular in cross-section is arranged
Described one hollow tube wall helical plastic flexible pipe, is characterized in that described outer sheet material is in turn connected into helicoidal structure.
Described one hollow tube wall helical plastic flexible pipe, is characterized in that the outer wall of described outer tube and the inwall of interior pipe are even surface.
Described one hollow tube wall helical plastic flexible pipe, is characterized in that described stiffening rib is arranged along one end of outer tube wall.
The utility model reasonable in design, arranges stiffening rib by uniform between the inner and outer pipe sections, when ensureing that hose strength is high, alleviates the weight of flexible pipe further; Adopt the flexible pipe of this kind of vibrational power flow, rebound elasticity, softness and good bandability; Inside and outside for flexible pipe wall is arranged to level and smooth surface, easy to use and cleaning simultaneously, guarantees that flexible pipe uses smooth and easy.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present utility model;
In figure, pipe in 1-, 2-outer tube, 3-stiffening rib, 4-hollow-core construction.
Embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, and provides embodiment.
As shown in Figure 1, a kind of hollow tube wall helical plastic flexible pipe of the utility model, comprise tube body, this tube body is from outside to inside successively by outer tube 2, stiffening rib 3, interior pipe 1 forms, interior pipe 1 and outer tube 2 surround circular cavity, stiffening rib 3 is uniform to be arranged in circular cavity, it is hollow-core construction 4 between adjacent said rib 3, wherein, interior pipe 1 is formed by stacking successively by interior sheet material, outer tube 2 is connected in sequence by outer sheet material, the cross section of interior sheet material and outer sheet material is circle, the adjacent superimposed place of interior sheet material is fixedly connected with stiffening rib 3, outer sheet material is in turn connected into helicoidal structure, stiffening rib 3 is arranged along one end of outer tube 2 inwall, the outer wall of outer tube 2 and the inwall of interior pipe 1 are even surface.Adopt this kind of vibrational power flow, the defect existing for existing two kinds of plastic flexible pipes can be overcome, with the use on the satisfied equipment higher to plastic flexible pipe requirement.
The utility model hollow tube wall helical plastic flexible pipe, two machines are no longer adopted during this hose forming, the technique that two die heads are extruded simultaneously, but adopt two machines die head to extrude simultaneously, feature during this technological forming is all level and smooth inside and outside tube wall, and be hollow between stiffening rib, and it is non-solid, tube wall adopts high elasticity PVC, PU, TPE, PP material, stiffening rib 3 part adopts ABS, PP, PE, PA material, therefore, pipe weight is light, good bandability, rebound elasticity is good, and pipe shaft also has stronger compression resistance, also good feel is had during use, user-friendly, be convenient to the cleaning in pipeline simultaneously.
Claims (7)
1. a hollow tube wall helical plastic flexible pipe, comprise tube body, described tube body is made up of interior pipe (1) and outer tube (2), it is characterized in that being connected by stiffening rib (3) between described interior pipe (1) and outer tube (2), be hollow-core construction (4) between adjacent said rib (3), described interior pipe (1) is formed by stacking successively by interior sheet material, and described outer tube (2) is connected in sequence by outer sheet material.
2. one according to claim 1 hollow tube wall helical plastic flexible pipe, is characterized in that described interior sheet material circular in cross-section is arranged.
3. one according to claim 1 hollow tube wall helical plastic flexible pipe, is characterized in that the adjacent superimposed place of interior sheet material is fixedly connected with stiffening rib (3).
4. one according to claim 1 hollow tube wall helical plastic flexible pipe, is characterized in that described outer sheet material circular in cross-section is arranged.
5. one according to claim 1 hollow tube wall helical plastic flexible pipe, is characterized in that described outer sheet material is in turn connected into helicoidal structure.
6. one according to claim 1 hollow tube wall helical plastic flexible pipe, is characterized in that the outer wall of described outer tube (2) and the inwall of interior pipe (1) are even surface.
7. one according to claim 1 hollow tube wall helical plastic flexible pipe, is characterized in that described stiffening rib (3) is arranged along one end of outer tube wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420469858.8U CN204083554U (en) | 2014-08-20 | 2014-08-20 | A kind of hollow tube wall helical plastic flexible pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420469858.8U CN204083554U (en) | 2014-08-20 | 2014-08-20 | A kind of hollow tube wall helical plastic flexible pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083554U true CN204083554U (en) | 2015-01-07 |
Family
ID=52176275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420469858.8U Expired - Lifetime CN204083554U (en) | 2014-08-20 | 2014-08-20 | A kind of hollow tube wall helical plastic flexible pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083554U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018170025A1 (en) * | 2017-03-14 | 2018-09-20 | Verb Surgical Inc. | Techniques for damping vibration in a robotic surgical system |
| CN110701396A (en) * | 2019-10-23 | 2020-01-17 | 西安奥若特材料技术有限公司 | Flexible hose and preparation method thereof |
| CN114427629A (en) * | 2022-01-29 | 2022-05-03 | 五行科技股份有限公司 | Heat transfer hose with integral core sleeve structure |
-
2014
- 2014-08-20 CN CN201420469858.8U patent/CN204083554U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018170025A1 (en) * | 2017-03-14 | 2018-09-20 | Verb Surgical Inc. | Techniques for damping vibration in a robotic surgical system |
| CN110701396A (en) * | 2019-10-23 | 2020-01-17 | 西安奥若特材料技术有限公司 | Flexible hose and preparation method thereof |
| CN114427629A (en) * | 2022-01-29 | 2022-05-03 | 五行科技股份有限公司 | Heat transfer hose with integral core sleeve structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150107 |
|
| CX01 | Expiry of patent term |