CN206072574U - A kind of CM solid wall pipes - Google Patents
A kind of CM solid wall pipes Download PDFInfo
- Publication number
- CN206072574U CN206072574U CN201620899313.XU CN201620899313U CN206072574U CN 206072574 U CN206072574 U CN 206072574U CN 201620899313 U CN201620899313 U CN 201620899313U CN 206072574 U CN206072574 U CN 206072574U
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- CN
- China
- Prior art keywords
- connecting portion
- solid wall
- inner tube
- bulge loop
- wall pipes
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- 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.)
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Abstract
The utility model discloses a kind of CM solid wall pipes, including body, the body includes outer tube, inner tube and the noise reduction layer being filled between outer tube and inner tube, the body is respectively arranged at two ends with connecting portion I, connecting portion II, and the connecting portion I is engaged with connecting portion II, and said inner tube inwall is provided with some convex tendons, the convex tendon is divided into some segmentations, it is provided with bulge loop between segmentation, the section of the bulge loop is triangle, the connecting portion I and connecting portion II is provided with flange.The solid wall pipe is rational in infrastructure, easy construction, and intensity is high, and tube wall is hardly damaged, low cost, and noise when can effectively reduce draining, it is ensured that user's live and work is unaffected.
Description
Technical field
This utility model is related to a kind of tubing, specifically refers to a kind of CM solid wall pipes.
Background technology
Solid wall pipe is currently used primarily in and serves as drain pipe, blow-off pipe etc., for carrying out the transmission of various fluids, by material not
Together, it is divided into substantially metal tube and plastic tube.Metal tube intensity height, but high cost, weight are big, are not easy to install, get rusty easily,
It is corroded；And plastic tube has great advantage in the aspects such as weight, cost, installation difficulty tool.But traditional plastics solid wall pipe knot
Structure is single, low intensity, and during conveyance fluid, noise is big, the drain pipe especially in skyscraper, and wall compression is big, during draining
Current falling speed is fast, and noise clearly, affects underlying User.
Utility model content
The purpose of this utility model is to provide for a kind of CM solid wall pipes, and the solid wall pipe is rational in infrastructure, easy construction, intensity
Height, tube wall are hardly damaged, and noise when can effectively reduce draining, it is ensured that user's live and work is unaffected.
In order to achieve the above object, this utility model provides following technical scheme：A kind of CM solid wall pipes, including body,
The body includes outer tube, inner tube and the noise reduction layer being filled between outer tube and inner tube, and the body is respectively arranged at two ends with connection
Portion I, connecting portion II, the connecting portion I are engaged with connecting portion II, and said inner tube inwall is provided with some convex tendons, described convex
Muscle is divided into some segmentations, is provided with bulge loop between segmentation, and the section of the bulge loop is triangle, the connecting portion I and connecting portion II
It is provided with flange.
It is further preferred that the connecting portion I and connecting portion II are provided with slot.
It is further preferred that internal diameter of the internal diameter of the slot less than inner tube.
It is further preferred that the convex tendon is less than 90 degree with bulge loop angle.
The beneficial effects of the utility model：The solid wall pipe is rational in infrastructure, easy construction, and intensity is high, and tube wall is hardly damaged, into
This is low, and noise when can effectively reduce draining, it is ensured that user's live and work is unaffected.
Description of the drawings
Accompanying drawing 1 is this utility model structural representation.
Marginal data：1st, outer tube；2nd, inner tube；3rd, noise reduction layer；4th, connecting portion I；5th, connecting portion II；6th, convex tendon；7th, flange；8、
Slot；61st, bulge loop.
Specific embodiment
We combine accompanying drawing and a kind of CM solid wall pipes described in the utility model are described further below.
As shown in fig. 1, a kind of CM solid wall pipes of the present embodiment, including body, the body include outer tube 1,2 and of inner tube
The noise reduction layer 3 being filled between outer tube 1 and inner tube 2, the body are respectively arranged at two ends with connecting portion I4, connecting portion II5, the company
Socket part I4 is engaged with connecting portion II5, and 2 inwall of said inner tube is provided with some convex tendons 6, and 6 points of the convex tendon is some segmentations,
It is provided with bulge loop 61 between segmentation, the section of the bulge loop 61 is triangle, the connecting portion I4 and connecting portion II5 is provided with flange
7.Directly can be fixed by flange between body and body, improve the convenience of construction and installation.CM solid wall pipes are chlorine
Change polyethylene solid wall pipe, on the basis of PE pipes, improve anti-flammability.
In the present embodiment, the connecting portion I4 and connecting portion II5 are provided with slot 8.The internal diameter of the slot 8 is less than inner tube 2
Internal diameter.The connectivity robustness of connecting portion I4 and connecting portion II5 can both be improved, it is also possible to reduce the flowing speed of fluid in body
Degree.
In the present embodiment, the convex tendon 6 is less than 90 degree with 61 angle of bulge loop.Water conservancy diversion is played to a certain extent and limits body
The effect of fluid flow inside speed, reduces pressure and noise that tube wall is subject to, extends the service life of tubing.
Protection domain of the present utility model is not limited to above example and its conversion.
Claims (4)
1. a kind of CM solid wall pipes, it is characterised in that：Including body, the body includes outer tube（1）, inner tube（2）With filling outside
Pipe（1）With inner tube（2）Between noise reduction layer（3）, the body is respectively arranged at two ends with connecting portion I（4）, connecting portion II（5）, it is described
Connecting portion I（4）With connecting portion II（5）It is engaged, said inner tube（2）Inwall is provided with some convex tendons（6）, the convex tendon（6）
It is divided into some segmentations, between segmentation, is provided with bulge loop（61）, the bulge loop（61）Section be triangle, the connecting portion I（4）With
Connecting portion II（5）It is provided with flange（7）.
2. a kind of CM solid wall pipes according to claim 1, it is characterised in that：The connecting portion I（4）With connecting portion II（5）
It is provided with slot（8）.
3. a kind of CM solid wall pipes according to claim 2, it is characterised in that：The slot（8）Internal diameter be less than inner tube（2）
Internal diameter.
4. a kind of CM solid wall pipes according to claim 1, it is characterised in that：The convex tendon（6）With bulge loop（61）Angle is little
In 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620899313.XU CN206072574U (en) | 2016-08-18 | 2016-08-18 | A kind of CM solid wall pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620899313.XU CN206072574U (en) | 2016-08-18 | 2016-08-18 | A kind of CM solid wall pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206072574U true CN206072574U (en) | 2017-04-05 |
Family
ID=58432219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620899313.XU Active CN206072574U (en) | 2016-08-18 | 2016-08-18 | A kind of CM solid wall pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206072574U (en) |
-
2016
- 2016-08-18 CN CN201620899313.XU patent/CN206072574U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Fuyang Fuchun Street Zhizhong Ting Cun Hangzhou 311400 cities in Zhejiang Province Patentee after: Hangzhou Fuyang Kuwait Steel Co. Ltd. Address before: Fuyang City Fuchun Street Zhizhong Ting Cun Hangzhou 311400 cities in Zhejiang Province Patentee before: FUYANG KEWEI STEEL INDUSTRY CO., LTD. |