CN205716054U - A kind of triangle corrugated tube - Google Patents
A kind of triangle corrugated tube Download PDFInfo
- Publication number
- CN205716054U CN205716054U CN201620327352.2U CN201620327352U CN205716054U CN 205716054 U CN205716054 U CN 205716054U CN 201620327352 U CN201620327352 U CN 201620327352U CN 205716054 U CN205716054 U CN 205716054U
- Authority
- CN
- China
- Prior art keywords
- corrugated tube
- layer
- triangle
- outer layer
- 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 - Fee Related
Links
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
This utility model relates to a kind of Country Tubular Goods, particularly relates to a kind of triangle corrugated tube.This one triangle corrugated tube includes: corrugated tube outer layer and corrugated tube internal layer, between corrugated tube outer layer and corrugated tube internal layer by hot-melt welds together, the shape of described corrugated tube outer layer and corrugated tube internal layer is triangle, the inner wall smooth of corrugated tube internal layer, the outer wall of corrugated tube outer layer is the square of uniform projection, the outer surface etch resistant layer of corrugated tube outer layer.A kind of triangle corrugated tube that this utility model provides, has conveniently moving, and bearing is good, and service life is long, the feature that corrosion resistance is good.
Description
Technical field
This utility model relates to a kind of Country Tubular Goods, particularly relates to a kind of triangle corrugated tube.
Background technology
Existing corrugated tube is mostly prototype, and during using, bearing is poor, fragile, and by
Then circular, it is easy to roll, transportation exists inconvenience.
Utility model content
For the drawbacks described above of prior art, a kind of triangle corrugated tube that this utility model provides, solve
The bearing of circle corrugated pipe is poor, damage, transport in exist inconvenience problem.
In order to achieve the above object, the following technical scheme of this utility model offer:
A kind of triangle corrugated tube includes: corrugated tube outer layer and corrugated tube internal layer, corrugated tube outer layer and corrugated tube
Between internal layer by hot-melt welds together, the shape of described corrugated tube outer layer and corrugated tube internal layer is triangle
Shape, the inner wall smooth of corrugated tube internal layer, the outer wall of corrugated tube outer layer is the square of uniform projection, outside corrugated tube
The outer surface etch resistant layer of layer.
The beneficial effects of the utility model are: a kind of triangle corrugated tube that this utility model provides, due to outward
Shape is triangle, and bearing is good, is difficult to roll, it is simple to transport, is hardly damaged.
In order to be able to be further understood that feature of the present utility model and technology contents, refer to below in connection with this
The detailed description of utility model and accompanying drawing, but accompanying drawing only provides reference and explanation use, is not used for this reality
It is any limitation as with novel.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings, by detailed description of the invention of the present utility model is described in detail, this practicality will be made
Novel technical scheme and other beneficial effect are apparent.
Fig. 1 is the profile of this utility model a kind of triangle corrugated tube.
Detailed description of the invention
By further illustrating the technological means and effect thereof that this utility model taked, below in conjunction with this practicality
Novel preferred embodiment and accompanying drawing thereof are described in detail.
Referring to Fig. 1, a kind of triangle corrugated tube includes: corrugated tube outer layer 1 and corrugated tube internal layer 2, ripple
Between outer tube layer 1 and corrugated tube internal layer 2 by hot-melt welds together, described corrugated tube outer layer 1 and ripple
The shape of inner tube layer 2 is triangle, the inner wall smooth of corrugated tube internal layer 2, the outer wall of corrugated tube outer layer 1
Trapezoidal for uniform projection, the outer surface etch resistant layer 3 of corrugated tube outer layer 1.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is also
It is not limited to this, the technical scope that any those familiar with the art discloses at this utility model
In, change can be readily occurred in or replace, all should contain within protection domain of the present utility model.Therefore,
Protection domain of the present utility model should described be as the criterion with scope of the claims.
Claims (1)
1. a triangle corrugated tube, it is characterised in that including: corrugated tube outer layer and corrugated tube internal layer, corrugated tube
Between outer layer and corrugated tube internal layer by hot-melt welds together, described corrugated tube outer layer and corrugated tube internal layer
Shape is triangle, the inner wall smooth of corrugated tube internal layer, and the outer wall of corrugated tube outer layer is the side of uniform projection
Shape, the outer surface etch resistant layer of corrugated tube outer layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620327352.2U CN205716054U (en) | 2016-04-20 | 2016-04-20 | A kind of triangle corrugated tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620327352.2U CN205716054U (en) | 2016-04-20 | 2016-04-20 | A kind of triangle corrugated tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205716054U true CN205716054U (en) | 2016-11-23 |
Family
ID=57297814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620327352.2U Expired - Fee Related CN205716054U (en) | 2016-04-20 | 2016-04-20 | A kind of triangle corrugated tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205716054U (en) |
-
2016
- 2016-04-20 CN CN201620327352.2U patent/CN205716054U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |