CN103791224A - Corrugated pipe with three layers of single walls - Google Patents
Corrugated pipe with three layers of single walls Download PDFInfo
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- CN103791224A CN103791224A CN201410035600.1A CN201410035600A CN103791224A CN 103791224 A CN103791224 A CN 103791224A CN 201410035600 A CN201410035600 A CN 201410035600A CN 103791224 A CN103791224 A CN 103791224A
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- corrugated pipe
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- internal layer
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Abstract
The invention discloses a corrugated pipe with three layers of single walls. The wall body of the corrugated pipe comprises an outer layer, an inner layer and a gluing layer, wherein the outer layer and the inner layer are fixed and combined through the gluing layer. Different inner layer raw materials and different outer layer raw materials can be selected according to different application requirements, the inner layer and the outer layer are glued together through the corresponding gluing layer, and therefore the application field of the single wall corrugated pipe is effectively widened; in addition, the manufactured product is stable in performance and suitable for being popularized and used in the industry of corrugated pipes.
Description
Technical field
The present invention relates to a kind of three layers of single-wall corrugated pipe.
Background technique
Along with the variation of the market demand, traditional bellows just highlights a lot of shortcomings, because mostly traditional single-wall corrugated pipe is the structure of the individual layer being made up of single raw material, so inwall has same function and characteristic with outer wall, and for some special occasions, the outer wall that requires having has fire-retardant effect, the outer wall that requires having has good bend resistance performance, the inwall that requires having has antibacterial effect, the inwall that requires having has the characteristic of scratch proof, etc., if therefore apply traditional single-wall corrugated pipe, for inwall, the requirement of outer wall, can only meet one, application is produced to very large restriction.
Summary of the invention
For the technical deficiency of above-mentioned existence, the object of this invention is to provide a kind of three layers of single-wall corrugated pipe, its internal layer and skin can adopt different raw material, meet different performance requirements, have effectively expanded the application area of single-wall corrugated pipe, and functional.
For solving the problems of the technologies described above, the present invention adopts following technological scheme:
A kind of three layers of single-wall corrugated pipe, the wall body of this bellows comprises skin, internal layer, described outer and described internal layer is fixed to the glued layer of combination.
Preferably, the thickness of described internal layer is greater than described outer field thickness, and described outer field thickness is greater than the thickness of described glued layer.
Preferably, the thickness of described internal layer accounts for 1/3rd to 2/3rds of wall body total thickness.
Preferably, the thickness of described glued layer is 0.1～0.5mm.
Preferably, described skin adopts different raw material from described skin.
Beneficial effect of the present invention is: the wall body of single-wall corrugated pipe comprises skin, internal layer and the glued layer between the two, like this, can select different internal layer raw material and outer field raw material according to different application requirements, and glue together by corresponding glued layer, effectively widen the application of single-wall corrugated pipe, and product properties is stable, is suitable for promoting the use of in bellows industry.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of three layers of single-wall corrugated pipe of the present invention;
Accompanying drawing 2 be in accompanying drawing 1 A-A to cross-sectional schematic;
Accompanying drawing 3 is that the total B-B of accompanying drawing 1 is to cross-sectional schematic;
Accompanying drawing 4 is C place enlarged diagram in accompanying drawing 2.
In accompanying drawing: 1, skin; 2, internal layer; 3, glued layer.
Embodiment
Below in conjunction with embodiment shown in the drawings, the present invention is described in detail below:
If accompanying drawing 1 is to as shown in accompanying drawing 4, a kind of three layers of single-wall corrugated pipe, it has single wall body, that this wall body comprises is outer 1, internal layer 2, described skin 1 and described internal layer 2 are fixed to the glued layer 3 of combination, the thickness of described internal layer 2 is greater than the thickness of described skin 1, the thickness of described skin 1 is greater than the thickness of described glued layer 3, the thickness of described internal layer 2 accounts for 1/3rd to 2/3rds of wall body total thickness, the thickness of described glued layer 3 is 0.1～0.5mm, and described skin 1 adopts different raw material from described skin 1.
And for above-mentioned internal layer 2, outer 1 thickness, also can adjust wall thickness according to the performance requirement of raw-material character and goods, the thickness of middle glued layer 3 also can be adjusted according to the raw material character of internal layer 2 and outer 1, to guarantee degree of gummed.
To sum up, the design has effectively widened the application of single-wall corrugated pipe, and product properties is stable, is suitable for promoting the use of in bellows industry.
Above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that spirit is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (5)
1. three layers of single-wall corrugated pipe, is characterized in that: the wall body of this bellows comprises skin, internal layer, described outer and described internal layer fixed to the glued layer of combination.
2. three layers of single-wall corrugated pipe according to claim 1, is characterized in that: the thickness of described internal layer is greater than described outer field thickness, and described outer field thickness is greater than the thickness of described glued layer.
3. three layers of single-wall corrugated pipe according to claim 1, is characterized in that: the thickness of described internal layer accounts for 1/3rd to 2/3rds of wall body total thickness.
4. three layers of single-wall corrugated pipe according to claim 1, is characterized in that: the thickness of described glued layer is 0.1～0.5mm.
5. three layers of single-wall corrugated pipe according to claim 1, is characterized in that: described skin adopts different raw material from described skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410035600.1A CN103791224A (en) | 2014-01-24 | 2014-01-24 | Corrugated pipe with three layers of single walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410035600.1A CN103791224A (en) | 2014-01-24 | 2014-01-24 | Corrugated pipe with three layers of single walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103791224A true CN103791224A (en) | 2014-05-14 |
Family
ID=50667149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410035600.1A Pending CN103791224A (en) | 2014-01-24 | 2014-01-24 | Corrugated pipe with three layers of single walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103791224A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202284A (en) * | 2015-09-18 | 2015-12-30 | 苏州好洁清洁器具有限公司 | High-strength aluminum-alloy telescopic pipe |
| CN105202311A (en) * | 2015-09-18 | 2015-12-30 | 苏州好洁清洁器具有限公司 | Telescopic stainless steel tube |
| CN105333244A (en) * | 2015-09-18 | 2016-02-17 | 苏州好洁清洁器具有限公司 | High temperature resistant fiberglass extension tube |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2096679U (en) * | 1991-07-24 | 1992-02-19 | 衡水市特种胶塑制品厂 | High-strength wear-resisting compound tube |
| CN2280827Y (en) * | 1997-03-21 | 1998-05-06 | 姜启顺 | Integrated heat-insulation section |
| CN2407208Y (en) * | 2000-03-14 | 2000-11-22 | 冯德 | Composite pipe |
| CN2486806Y (en) * | 2001-07-20 | 2002-04-17 | 林治富 | Improved multilayer composite pipe |
| KR20070020822A (en) * | 2005-08-17 | 2007-02-22 | 고려대학교 산학협력단 | A fiber reinforced plastic external corrugated pipe |
| CN203743812U (en) * | 2014-01-24 | 2014-07-30 | 苏州杰威尔精密机械有限公司 | Three-layer single-wall corrugated pipe |
-
2014
- 2014-01-24 CN CN201410035600.1A patent/CN103791224A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2096679U (en) * | 1991-07-24 | 1992-02-19 | 衡水市特种胶塑制品厂 | High-strength wear-resisting compound tube |
| CN2280827Y (en) * | 1997-03-21 | 1998-05-06 | 姜启顺 | Integrated heat-insulation section |
| CN2407208Y (en) * | 2000-03-14 | 2000-11-22 | 冯德 | Composite pipe |
| CN2486806Y (en) * | 2001-07-20 | 2002-04-17 | 林治富 | Improved multilayer composite pipe |
| KR20070020822A (en) * | 2005-08-17 | 2007-02-22 | 고려대학교 산학협력단 | A fiber reinforced plastic external corrugated pipe |
| CN203743812U (en) * | 2014-01-24 | 2014-07-30 | 苏州杰威尔精密机械有限公司 | Three-layer single-wall corrugated pipe |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202284A (en) * | 2015-09-18 | 2015-12-30 | 苏州好洁清洁器具有限公司 | High-strength aluminum-alloy telescopic pipe |
| CN105202311A (en) * | 2015-09-18 | 2015-12-30 | 苏州好洁清洁器具有限公司 | Telescopic stainless steel tube |
| CN105333244A (en) * | 2015-09-18 | 2016-02-17 | 苏州好洁清洁器具有限公司 | High temperature resistant fiberglass extension tube |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140514 |
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| RJ01 | Rejection of invention patent application after publication |