CN2079249U - Dual-well plastic pipe with ribs - Google Patents
Dual-well plastic pipe with ribs Download PDFInfo
- Publication number
- CN2079249U CN2079249U CN 90226754 CN90226754U CN2079249U CN 2079249 U CN2079249 U CN 2079249U CN 90226754 CN90226754 CN 90226754 CN 90226754 U CN90226754 U CN 90226754U CN 2079249 U CN2079249 U CN 2079249U
- Authority
- CN
- China
- Prior art keywords
- pipe
- ribs
- plastic pipe
- model
- utility
- 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
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Abstract
The utility model provides a dual-well plastic pipe with ribs, which is characterized in that two pipe walls are connected and supported by spiral reinforced ribs in the middle walls of two different diameters; according to actual needs, the thickness of the two walls can be identical or different, the cross section shape of the pipe can be round or square, the number of the spiral reinforced ribs can be increased/decreased, and the thread pitch of the spiral reinforced ribs can be adjusted. Compared with the same wall thickness of ordinary plastic pipe, the utility model has the advantages of equal strength, light weight, material saving, velvet and low cost; besides the pressure drop can be decreased, and the delivery efficiency can be increased when liquid is transported. The pipe is suitable for building industry, traffic and other fields.
Description
The utility model belongs to a kind of plastic tube.
Common tube wall plastic tubing is widely used in fields such as building industry, agricultural and traffic, finds in practice, when tube wall is crossed when thin insufficient strength; When tube wall is blocked up, body weight not only, and take material, cost and price is too high.
The purpose of this utility model is to provide a kind of plastic tube of double-walled clamp bar, and it can avoid the deficiency of common tube wall plastic pipe.
The purpose of this utility model is achieved in that its structure is: in the middle of the tube wall of two different-diameters, by the supporting of spiral clevis muscle, connect double-walled.According to actual needs, (1) two thickness of pipe wall can be identical, also can be different; (2) sectional shape of pipe can be round, also can the side of being; (3) can increase and decrease a number of screw clamp muscle; (4) can adjust the distance of spiral clevis muscle.
The utility model is compared with common tube wall plastic tube, has the following advantages:
1, under the prerequisite of identical wall thickness (wall thickness of the present utility model is meant the thickness of the thickness reinforcement of double-walled), intensity is identical, characteristics such as the utlity model has that body is light, material-saving, softness and cost are low.
2, because the folder muscle is to be linear, thus pipe material inner wall also have slight come linear, so when this pipe is carried liquid, can reduce pressure and fall, the raising transfer efficiency.
Provide an embodiment below in conjunction with accompanying drawing.
Fig. 1 is a plan view of the present utility model.
Fig. 2 is that Fig. 1 is along the diameter sectional view.
Fig. 3 is the schematic representation after Fig. 1 lifts outer wall.
In the present embodiment, outer wall 1 is identical with the thickness of inwall 3, and spiral clevis muscle 2 is single heads.
Claims (4)
1, a kind of plastic tube of double-walled clamp bar has tube wall, it is characterized in that: in the middle of the tube wall of two different-diameters, by the supporting of spiral clevis muscle, connect double-walled.
2, plastic tube according to claim 1 is characterized in that: inwall is identical with the thickness of outer wall.
3, plastic tube according to claim 1 is characterized in that: inwall is different with the thickness of outer wall.
4, plastic tube according to claim 1 is characterized in that: a number of spiral clevis muscle is 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90226754 CN2079249U (en) | 1990-12-26 | 1990-12-26 | Dual-well plastic pipe with ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90226754 CN2079249U (en) | 1990-12-26 | 1990-12-26 | Dual-well plastic pipe with ribs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2079249U true CN2079249U (en) | 1991-06-19 |
Family
ID=4903942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90226754 Expired - Lifetime CN2079249U (en) | 1990-12-26 | 1990-12-26 | Dual-well plastic pipe with ribs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2079249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104185759A (en) * | 2012-04-18 | 2014-12-03 | 美国圣戈班性能塑料公司 | Silicone tubing and method for making and using same |
-
1990
- 1990-12-26 CN CN 90226754 patent/CN2079249U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104185759A (en) * | 2012-04-18 | 2014-12-03 | 美国圣戈班性能塑料公司 | Silicone tubing and method for making and using same |
| CN104185759B (en) * | 2012-04-18 | 2016-08-24 | 美国圣戈班性能塑料公司 | Organosilicon tubing and preparation and application thereof |
| US9533134B2 (en) | 2012-04-18 | 2017-01-03 | Saint-Gobain Performance Plastics Corporation | Silicone tubing and method for making and using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |