CN2883851Y - Tubing having polythane wound structural wall - Google Patents
Tubing having polythane wound structural wall Download PDFInfo
- Publication number
- CN2883851Y CN2883851Y CN 200620023488 CN200620023488U CN2883851Y CN 2883851 Y CN2883851 Y CN 2883851Y CN 200620023488 CN200620023488 CN 200620023488 CN 200620023488 U CN200620023488 U CN 200620023488U CN 2883851 Y CN2883851 Y CN 2883851Y
- Authority
- CN
- China
- Prior art keywords
- tubular product
- utility
- wall tubular
- model
- hollow rib
- 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
Links
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- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a polyethylene winding wall tubular product, belonging to chemical building materials. The utility model solves the technical limitation in the prior art that the polyethylene winding wall tubular product ring of the hollow rib, which adopts the monolayer spiral arrangement, has low rigidity; wherein, the polyethylene winding wall tubular product comprises tube wall, interfaces of the two ends, and two layers or more than two layers spiral-arranged hollow ribs. The utility model relates to mainly used in the drainpipes in the municipal works.
Description
Technical field
The utility model belongs to tubing, relates in particular to the water drainage plastics pipe that uses in a kind of municipal engineering.
Background technique
At present, the polyethylene spirally enwound structure-wall tubular product that adopts in the municipal engineering, the hollow rib of the employing individual layer helical arrangement that has, ring stiffness is low, is provided with wire netting in order to increase in the ring stiffness tube wall, causes the waste of metallic material.
Summary of the invention
In order to overcome the above-mentioned defective that exists in the prior art, the utility model provides a kind of polyethylene spirally enwound structure-wall tubular product.
The utility model polyethylene spirally enwound structure-wall tubular product is realized by the following technical solutions: a kind of polyethylene spirally enwound structure-wall tubular product, comprise the hollow rib of tube wall, two end interfaces, helical arrangement, described hollow rib be two-layer or two-layer more than.
Described hollow rib can be two-layer or three helical layers are arranged.
Compared with prior art, the beneficial effect of the utility model polyethylene spirally enwound structure-wall tubular product is: ring stiffness strengthens more than three times, for reaching the polyethylene spirally enwound structure-wall tubular product of equal ring stiffness, can save a large amount of metallic material and polyethylene raw material.The utility model also can use other polyolefine materials to make.
Description of drawings
Accompanying drawing is the structural representation of the utility model polyethylene spirally enwound structure-wall tubular product.
Embodiment
Below in conjunction with accompanying drawing the utility model polyethylene spirally enwound structure-wall tubular product is described further:
Embodiment 1, a kind of polyethylene spirally enwound structure-wall tubular product comprise tube wall 4, two end interfaces 1 and 5, are provided with the hollow rib 2 and 3 of two-layer helical arrangement.
Embodiment 2, a kind of polyethylene spirally enwound structure-wall tubular product comprise tube wall 4, two end interfaces 1 and 5, are provided with the hollow rib that three helical layers are arranged.
Claims (2)
1, a kind of polyethylene spirally enwound structure-wall tubular product comprises it is characterized in that the hollow rib of tube wall, two end interfaces, helical arrangement: described hollow rib be two-layer or two-layer more than.
2, polyethylene spirally enwound structure-wall tubular product according to claim 1 is characterized in that: affiliated hollow rib is two-layer or three helical layers are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023488 CN2883851Y (en) | 2006-01-26 | 2006-01-26 | Tubing having polythane wound structural wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023488 CN2883851Y (en) | 2006-01-26 | 2006-01-26 | Tubing having polythane wound structural wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2883851Y true CN2883851Y (en) | 2007-03-28 |
Family
ID=37956912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620023488 Expired - Fee Related CN2883851Y (en) | 2006-01-26 | 2006-01-26 | Tubing having polythane wound structural wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2883851Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852316A (en) * | 2010-06-07 | 2010-10-06 | 韩路平 | Polyethylene-wound structure wall tube and pipe without frame pipe and production method thereof |
| CN102095025A (en) * | 2011-01-31 | 2011-06-15 | 石家庄宝石克拉大径塑管有限公司 | Tube in shape like Chinese character 'pin' with polyethylene winding structure wall and production process thereof |
| CN102384318A (en) * | 2011-10-24 | 2012-03-21 | 韩路平 | Wall tube with reinforced polyethylene-wound structure as well as manufacturing device and manufacturing method thereof |
| CN103322341A (en) * | 2013-05-30 | 2013-09-25 | 天津业和科技有限公司 | High-rigidity polyethylene metal twisted structure wall tube stock and manufacturing method and device thereof |
| CN105387289A (en) * | 2015-11-21 | 2016-03-09 | 郁世超 | Improved winding structure wall composite pipe and manufacturing technology thereof |
-
2006
- 2006-01-26 CN CN 200620023488 patent/CN2883851Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852316A (en) * | 2010-06-07 | 2010-10-06 | 韩路平 | Polyethylene-wound structure wall tube and pipe without frame pipe and production method thereof |
| CN102095025A (en) * | 2011-01-31 | 2011-06-15 | 石家庄宝石克拉大径塑管有限公司 | Tube in shape like Chinese character 'pin' with polyethylene winding structure wall and production process thereof |
| CN102384318A (en) * | 2011-10-24 | 2012-03-21 | 韩路平 | Wall tube with reinforced polyethylene-wound structure as well as manufacturing device and manufacturing method thereof |
| CN102384318B (en) * | 2011-10-24 | 2014-06-04 | 韩路平 | Wall tube with reinforced polyethylene-wound structure as well as manufacturing device and manufacturing method thereof |
| CN103322341A (en) * | 2013-05-30 | 2013-09-25 | 天津业和科技有限公司 | High-rigidity polyethylene metal twisted structure wall tube stock and manufacturing method and device thereof |
| CN105387289A (en) * | 2015-11-21 | 2016-03-09 | 郁世超 | Improved winding structure wall composite pipe and manufacturing technology thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |