CN209557821U - A kind of polygon double-wall corrugated pipeline with high rigidity, high flexibility - Google Patents
A kind of polygon double-wall corrugated pipeline with high rigidity, high flexibility Download PDFInfo
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- CN209557821U CN209557821U CN201920151612.9U CN201920151612U CN209557821U CN 209557821 U CN209557821 U CN 209557821U CN 201920151612 U CN201920151612 U CN 201920151612U CN 209557821 U CN209557821 U CN 209557821U
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- wall
- structure outer
- high rigidity
- corrugated pipe
- high flexibility
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Abstract
The utility model discloses a kind of polygon double-wall corrugated pipeline with high rigidity, high flexibility, includes pipeline body, and pipeline body outer wall is equipped with polygonized structure outer wall and cirque structure outer wall；Polygonized structure outer wall and cirque structure outer wall are arranged alternately.The utility model not only has the characteristics that high rigidity, also has the characteristics that high flexibility, meanwhile, also there is feature easy to install, easy to produce, be suitble to be widely used to promote.
Description
Technical field
The utility model relates to plastic conduit technical field, especially a kind of polygon with high rigidity, high flexibility is double
Wall corrugated conduit.
Background technique
Double-walled plastic corrugated pipe has cyclic structure outer wall and smooth cylindrical inner, wide with its excellent performance
It is general to be applied to buried drain pipe road etc..The beginning of the eighties succeeds in developing first in Germany, the development and perfect, double-walled by more than ten years
The promotion and application of bellows are in rising situation, but due to the feature on the pipeline configuration -- and shape is circle, promotes it
There are difficult to install and security risks etc. in installation and useful life longevity.To solve the above-mentioned problems, the patent No.:
Propose a kind of outer octagon inner circle double-wall corrugated pipe in CN207421550U, the double-wall corrugated pipe of the cylindrical structure of inner wall,
It is characterized in that, conventional cyclic structure outer wall is changed to polygonized structure, the outer surface of pipeline and the contact surface of ground are improved
Product, it is above-mentioned to solve the problems, such as, but the complete polygon outer wall bellows structure that the patent proposes, it will cause pipeline
Flexibility decreases relative to cyclic structure outer wall bellows, not can solve safety problem.
Utility model content
The purpose of the utility model is to provide a kind of polygon double-wall corrugated pipe with high rigidity, high flexibility.This
Utility model not only has the characteristics that high rigidity, also has the characteristics that high flexibility, meanwhile, also there is spy easy to install, easy to produce
Point is suitble to be widely used to promote.
The technical solution of the utility model includes: a kind of polygon double-wall corrugated pipe with high rigidity, high flexibility, includes pipe
Road ontology, pipeline body outer wall are equipped with polygonized structure outer wall and cirque structure outer wall；Polygonized structure outer wall and circular ring shape
Structure outer wall is arranged alternately.
Polygon double-wall corrugated pipe above-mentioned with high rigidity, high flexibility, the shape of the polygonized structure outer wall
Size is greater than the outer dimension of cirque structure outer wall.
Polygon double-wall corrugated pipe above-mentioned with high rigidity, high flexibility, the shape of the polygonized structure outer wall
For even-numbered polygons structure.
Polygon double-wall corrugated pipe above-mentioned with high rigidity, high flexibility, the shape of the polygonized structure outer wall
For quadrangle, hexagon, octagon, decagon or dodecagon.
Polygon double-wall corrugated pipe above-mentioned with high rigidity, high flexibility, the shape of the cirque structure outer wall
Section is rectangle.
Polygon double-wall corrugated pipe above-mentioned with high rigidity, high flexibility, the periphery of the polygonized structure outer wall
At least one groove trough is provided on face.
Polygon double-wall corrugated pipe above-mentioned with high rigidity, high flexibility, the section configuration of the groove trough are U
Shape.
Polygon double-wall corrugated pipe above-mentioned with high rigidity, high flexibility, outside the pipeline body, polygonized structure
Wall and cirque structure outer wall pass through melting extrusion integrated molding.
The beneficial effects of the utility model
1, the utility model by pipeline body outer wall simultaneously polygonized structure outer wall and cirque structure outer wall are set,
And be alternately arranged polygonized structure outer wall and cirque structure outer wall, ring stiffness is not only increased, while also with higher
Flexibility；In addition, increasing pipeline relative to conventional circular ring shape double-wall corrugated pipe with ground and earthing contact area, being conducive to pipeline
Installation and the safety that uses of later period.
2, the utility model on pipeline polygonized structure outer wall by being arranged groove trough, while polygonized structure outer wall
Size be greater than adjacent cylindrical structure outer wall dimension, further improve the rigidity of pipeline, improve crushing resistance, meanwhile, also into
It is preferably flexible that one step imparts pipeline.
3, the double-wall corrugated pipe of the utility model is using existing equipment and production line by melting extrusion integrated molding
It can produce, be readily produced, be suitble to be widely popularized.
The ring stiffness and flexibility pair of bellows described in the utility model bellows and traditional bellows and background technique
Than as follows:
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model pipeline；
Fig. 2 is the plan view of the utility model pipeline；
Fig. 3 is the cross-sectional view of the utility model pipeline；
Fig. 4 is the partial enlargement diagram of the utility model pipeline.
Appended drawing reference: 1- pipeline body, 2- cirque structure outer wall, 3- polygonized structure outer wall, 4- groove trough.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment: a kind of polygon double-wall corrugated pipe with high rigidity, high flexibility includes pipe as shown in attached drawing 1-4
Road ontology 1,1 outer wall of pipeline body are equipped with polygonized structure outer wall 3 and cirque structure outer wall 2；Polygonized structure outer wall 3 and circle
Ring structure outer wall 2 is arranged alternately.
Working principle: the utility model manages pipeline outer wall and replaces cloth by polygonized structure outer wall 3 and cirque structure outer wall 2
It sets to form double-wall corrugated pipe outer wall, impart pipeline while there is the characteristic of rigidity and flexibility.
Preferably, the outer dimension of the polygonized structure outer wall 3 is greater than the shape ruler of cirque structure outer wall 2
It is very little.In Pipe installing and when placing, the polygonized structure outer wall 3 of larger size comes into contact in a large area with ground and banketing first, protects
The rigidity for demonstrate,proving pipeline, is conducive to the safety in the installation and later period use of pipeline.
Preferably, the shape of the polygonized structure outer wall 3 is even-numbered polygons structure.
Preferably, the shape of the polygonized structure outer wall 3 is quadrangle, hexagon, octagon, decagon or ten
Two side shapes.
Preferably, the shape section of the cirque structure outer wall 2 is rectangle.
Preferably, being provided at least one groove trough 4 on the outer peripheral surface of the polygonized structure outer wall 3.Groove
The presence of trough 4 further improves the ring stiffness of the utility model bellows.
Preferably, the section configuration of the groove trough 4 is U-shaped.
Preferably, the pipeline body 1, polygonized structure outer wall 3 and cirque structure outer wall 2 pass through melting extrusion
Integrated molding.Molding equipment is consistent with existing equipment and production line, easy to implement and production.
Claims (8)
1. a kind of polygon double-wall corrugated pipe with high rigidity, high flexibility, it is characterised in that: it include pipeline body (1), pipe
Ontology (1) outer wall in road is equipped with polygonized structure outer wall (3) and cirque structure outer wall (2)；Polygonized structure outer wall (3) and annulus
Shape structure outer wall (2) is arranged alternately.
2. the polygon double-wall corrugated pipe according to claim 1 with high rigidity, high flexibility, it is characterised in that: described
Polygonized structure outer wall (3) outer dimension be greater than cirque structure outer wall (2) outer dimension.
3. the polygon double-wall corrugated pipe according to claim 1 with high rigidity, high flexibility, it is characterised in that: described
Polygonized structure outer wall (3) shape be even-numbered polygons structure.
4. the polygon double-wall corrugated pipe according to claim 3 with high rigidity, high flexibility, it is characterised in that: described
Polygonized structure outer wall (3) shape be quadrangle, hexagon, octagon, decagon or dodecagon.
5. the polygon double-wall corrugated pipe according to claim 1 with high rigidity, high flexibility, it is characterised in that: described
Cirque structure outer wall (2) shape section be rectangle.
6. the polygon double-wall corrugated pipe according to claim 1 with high rigidity, high flexibility, it is characterised in that: described
Polygonized structure outer wall (3) outer peripheral surface on be provided at least one groove trough (4).
7. the polygon double-wall corrugated pipe according to claim 6 with high rigidity, high flexibility, it is characterised in that: described
The section configuration of groove trough (4) is U-shaped.
8. the polygon double-wall corrugated pipe according to claim 1 with high rigidity, high flexibility, it is characterised in that: described
Pipeline body (1), polygonized structure outer wall (3) and cirque structure outer wall (2) pass through melting extrusion integrated molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920151612.9U CN209557821U (en) | 2019-01-29 | 2019-01-29 | A kind of polygon double-wall corrugated pipeline with high rigidity, high flexibility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920151612.9U CN209557821U (en) | 2019-01-29 | 2019-01-29 | A kind of polygon double-wall corrugated pipeline with high rigidity, high flexibility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557821U true CN209557821U (en) | 2019-10-29 |
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ID=68309097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920151612.9U Active CN209557821U (en) | 2019-01-29 | 2019-01-29 | A kind of polygon double-wall corrugated pipeline with high rigidity, high flexibility |
Country Status (1)
| Country | Link |
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| CN (1) | CN209557821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667995A (en) * | 2019-01-29 | 2019-04-23 | 康命源（安徽）塑料科技发展股份有限公司 | A kind of polygon double-wall corrugated pipeline with high rigidity, high flexibility |
-
2019
- 2019-01-29 CN CN201920151612.9U patent/CN209557821U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109667995A (en) * | 2019-01-29 | 2019-04-23 | 康命源（安徽）塑料科技发展股份有限公司 | A kind of polygon double-wall corrugated pipeline with high rigidity, high flexibility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 236500 Anhui Jieshou City in Fuyang Province Jieshou jingyilu Development Zone Industrial Park Pansum Guangwu West No. 4 Patentee after: Anhui shengchenyuan Material Technology Industrial Development Co., Ltd Address before: 236500 Anhui Jieshou City in Fuyang Province Jieshou jingyilu Development Zone Industrial Park Pansum Guangwu West No. 4 Patentee before: KANGMINGYUAN (ANHUI) PLASTIC TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |